《钢网格结构螺栓球节点用封板、锥头和套筒》

ICSXX.XXX.XX

QXX

团体标准

T/CECS×××××-2022

钢网格结构螺栓球节点用

封板、锥头和套筒

Sealingplate,conicalheadandsleeveforbolt-spherejointsofsteelspace

framestructures

（征求意见稿）

2022-XX-XX发布2022-XX-XX实施

中国工程建设标准化协会发布

T/CECS×××××-2022

1范围

本标准规定了钢网格螺栓球节点用封板、锥头和套筒的术语和定义、标记、形式与尺寸、

技术要求、试验方法、检验规则以及标志、包装、运输和贮存。

本标准适用于平板型、曲面型钢网格结构螺栓球节点用封板、锥头和套筒的加工制造与

质量检验。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本标准必不可少的条款。其中，注日期

的引用文件，仅该日期对应的版本适用于本标准。不注日期的引用文件，其最新版本（包括

所有的修改单）适用于本标准。

GB/T2紧固件外螺纹零件末端

GB/T196普通螺纹基本尺寸

GB/T197普通螺纹公差

GB/T699优质碳素结构钢

GB/T700碳素结构钢

GB/T1591低合金高强度结构钢

GB/T3077合金结构钢

GB/T12361钢质模锻件通用技术条件

GB/T12362钢质模锻件公差及机械加工余量

GB/T12363锻件功能分类

GB/T16939钢网架螺栓球节点用高强度螺栓

JG/T10钢网架螺栓球节点

JGJ7空间网格结构技术规程

3术语和定义

下列术语和定义适用于本标准。

3.1封板sealingplate

焊接于钢管端部，用于在钢管与高强度螺栓间传力的圆板形部件，适用于直径D＜

75.5mm的钢管。

3.2锥头conicalhead

焊接于钢管端部，用于在钢管与高强度螺栓间传力的锥形部件，适用于直径D≥75.5mm

的钢管。

3.3套筒sleeve

套在高强度螺栓外，用于承受压力和拧进高强度螺栓的外六角筒形部件。

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4标记、形式与尺寸

4.1标记

4.1.1封板标记

FBXX-XX-XX-XX

钢材牌号

匹配的高强度螺栓规格

匹配的钢管壁厚（mm）

匹配的钢管直径（mm）

封板

4.1.2封板标记示例

钢管材质为Q235B，直径60mm、壁厚3.5mm,高强度螺栓型号M20时，匹配的封板可

表示为：FB60-3.5-M20-Q235B

4.1.3锥头标记

ZTXX-XX-XX-XX

钢材牌号

匹配的高强度螺栓规格

匹配的钢管壁厚（mm）

匹配的钢管直径（mm）

锥头

4.1.4锥头标记示例

钢管材质为Q235B，直径89mm、壁厚4.0mm,高强度螺栓型号M24时，匹配的锥头可

表示为：ZT89-4-M24-Q235B

4.1.5套筒标记

TTXX

匹配的高强度螺栓公称直径（mm）

套筒

4.1.6套筒标记示例

高强度螺栓型号M30匹配的套筒可表示为：TT30

4.2形式与尺寸

4.2.1封板形式与尺寸

封板形式示意见图1。封板尺寸应符合表1规定。

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12.5

其余

α

2

0.2A

6.3

2-c×45°A

1

02

d

D

dd

6.3

6.3

B

1.5×45°

H1

0.25%DAH0.1B

说明：

D—外轮廓直径；

d0—中心孔径；

d1—伸入钢管部分外径；

d2—组装定位台阶直径；

H—封板厚度；

H1—组装后封板外露厚度；

c—中心孔边缘倒角；

α—坡口角度。

图1封板形式示意图

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表1封板尺寸单位为毫米（mm）

尺寸代号

封板规格d0d1d2DH1Hc

尺寸偏差尺寸偏差尺寸尺寸尺寸偏差尺寸偏差尺寸

FB48-3.5-M16-Q235B

1741.042.04810160.8

FB48-3.5-M16-Q355B

FB48-3.5-M20-Q235B-0.18

2141.042.04812181.0

FB48-3.5-M20-Q355B-0.43

FB48-3.5-M24-Q235B

2541.042.04814201.0

FB48-3.5-M24-Q355B+0.500+0.50

FB60-3.5-M20-Q235B0-0.50-0.20

2153.054.06012181.0

FB60-3.5-M20-Q355B

FB60-3.5-M24-Q235B-0.19

2553.054.06014201.0

FB60-3.5-M24-Q355B-0.49

FB60-3.5-M27-Q235B

2853.054.06014201.5

FB60-3.5-M27-Q355B

注：表格所列封板尺寸同样适用于钢材质量等级为C、D级。

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4.2.2锥头形式与尺寸

锥头形式示意见图2，锥头尺寸应符合表2、表3规定。

12.5

其余

H

0.1B

α

20.25%d5A

0.2A

L3B

A

2-c×45°

6.3

1

40

25

3

d

D

dddd

d

6.3

2×45°

6.3L2

L1

L

说明：

D—外轮廓直径；

d0—中心孔径；

d1—伸入钢管部分外径；

d2—组装定位台阶直径；

d3—伸入钢管部分内径；

d4—小端内径；

d5—小端外径；

L—锥头长度；

L1—组装后锥头外露长度；

L2—斜段水平长度；

L3—内壁平直段长度；

H—底板厚度；

c—中心孔边缘倒角；

α—坡口角度。

图2锥头形式示意图

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表2ZTXX-XX-XX-Q235B型锥头尺寸单位为毫米（mm）

尺寸代号

锥头规格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT75.5-3.75-M20-Q235B1875.52167.569.059.5455446403291.0

ZT75.5-3.75-M24-Q235B2075.52567.569.059.5455446403291.0

ZT75.5-3.75-M27-Q235B2075.52867.569.059.5455446403291.5

0

ZT89-4-M20-Q235B1889.02180.081.572.05060514537101.0

-0.25

ZT89-4-M24-Q235B2089.02580.081.572.05060514537101.0

ZT89-4-M27-Q235B2089.02880.081.572.05060514537101.5

ZT89-4-M30-Q235B2089.03180.081.572.05060514537101.5

ZT108-4-M24-Q235B20108.02599.0100.591.06070655951101.0

ZT108-4-M27-Q235B20108.02899.0100.591.06070655951101.5

ZT108-4-M30-Q235B20108.03199.0100.591.06070655951101.5

ZT108-4-M36-Q235B30108.03799.0100.591.06070655951101.5

ZT114-4-M24-Q235B20114.025105.0106.597.06076706456101.0

ZT114-4-M27-Q235B20114.028105.0106.597.06076706456101.5

+0.50+0.500

ZT114-4-M30-Q235B20114.031105.0106.597.06076706456101.5

-0.200-0.50

ZT114-4-M36-Q235B30114.037105.0106.597.06076706456101.5

ZT127-6-M36-Q235B30127.037114.0116.0102.07688767061111.5

ZT127-6-M39-Q235B30127.040114.0116.0102.076887670061112.0

ZT127-6-M42-Q235B33127.043114.0116.0102.076887670-0.3061112.0

ZT127-6-M45-Q235B36127.046114.0116.0102.07688767061112.0

ZT133-6-M39-Q235B30133.040120.0122.0108.08093787263112.0

ZT133-6-M42-Q235B33133.043120.0122.0108.08093787263112.0

ZT133-6-M45-Q235B36133.046120.0122.0108.08093787263112.0

ZT133-6-M48-Q235B38133.049120.0122.0108.08093787263112.0

ZT140-4.5-M30-Q235B20140.031130.0132.0118.07088817567101.5

ZT140-4.5-M36-Q235B30140.037130.0132.0118.07088817567101.5

ZT140-4.5-M39-Q235B30140.040130.0132.0118.07088817567102.0

ZT140-4.5-M42-Q235B33140.043130.0132.0118.07088817567102.0

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表2ZTXX-XX-XX-Q235B型锥头尺寸（续）单位为毫米（mm）

尺寸代号

锥头规格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT159-6-M42-Q235B33159.043146.0148.0134.08094989080132.0

ZT159-6-M45-Q235B36159.046146.0148.0134.08094989080132.0

ZT159-6-M48-Q235B38159.049146.0148.0134.08094989080132.0

ZT159-6-M56-Q235B45159.057146.0148.0134.094105989080132.5

ZT159-8-M42-Q235B33159.043142.0144.0130.080100989079142.0

ZT159-8-M45-Q235B36159.046142.0144.0130.080100989079142.0

ZT159-8-M48-Q235B38159.049142.0144.0130.080100989079142.0

ZT159-8-M56-Q235B45159.057142.0144.0130.094105989079142.5

ZT159-10-M48-Q235B38159.049138.0140.0126.094106989078152.0

ZT159-10-M56-Q235B45159.057138.0140.0126.094106989078152.5

ZT159-10-M60-Q235B45159.061138.0140.0126.0104116989078152.5

ZT159-10-M64-Q235B48159.065138.0140.0126.0104116989078152.5

ZT168-8-M45-Q235B36168.046151.0153.0139.094105989078142.0

+0.50+0.5000

ZT168-8-M48-Q235B38168.049151.0153.0139.094105989078142.0

-0.200-0.50-0.35

ZT168-8-M56-Q235B45168.057151.0153.0139.094105989078142.5

ZT168-8-M60-Q235B45168.061151.0153.0139.0100112989078142.5

ZT180-8-M45-Q235B36180.046163.0165.0151.010012010810088142.0

ZT180-8-M48-Q235B38180.049163.0165.0151.010012010810088142.0

ZT180-8-M56-Q235B45180.057163.0165.0151.010012010810088142.5

ZT180-8-M60-Q235B45180.061163.0165.0151.010012010810088142.5

ZT180-10-M56-Q235B45180.057159.0161.0147.010412010810087152.5

ZT180-10-M60-Q235B45180.061159.0161.0147.010412010810087152.5

ZT180-10-M64-Q235B48180.065159.0161.0147.010412810810087152.5

ZT180-10-M68-Q235B50180.069159.0161.0147.010412810810087152.5

ZT180-12-M60-Q235B45180.061155.0157.0143.010412510810085142.5

ZT180-12-M64-Q235B48180.065155.0157.0143.010412510810085142.5

ZT180-12-M68-Q235B50180.069155.0157.0143.010913510810085142.5

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表2ZTXX-XX-XX-Q235B型锥头尺寸（续）单位为毫米（mm）

尺寸代号

锥头规格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT180-12-M72-Q235B55180.073155.0157.0143.010913510810085143.0

ZT194-10-M56-Q235B45194.057173.0175.0161.01041161039582152.5

ZT194-10-M60-Q235B45194.061173.0175.0161.01041161039582152.5

ZT194-10-M64-Q235B48194.065173.0175.0161.01041161039582152.5

ZT194-10-M68-Q235B50194.069173.0175.0161.01041281039582152.5

ZT194-12-M64-Q235B48194.065169.0171.0157.01141351039580162.5

ZT194-12-M68-Q235B50194.069169.0171.0157.01141351039580162.5

ZT194-12-M72-Q235B55194.073169.0171.0157.01141351039580163.0

ZT194-12-M76-Q235B55194.077169.0171.0157.01141401039580163.0

ZT219-8-M56-Q235B45219.057202.0204.0190.0104150123115102142.5

ZT219-8-M60-Q235B45219.061202.0204.0190.0104150123115102142.5

ZT219-8-M64-Q235B48219.065202.0204.0190.0104150123115102142.5

ZT219-8-M68-Q235B50219.069202.0204.0190.0104150123115102142.5

+0.50+0.5000

ZT219-10-M60-Q235B45219.061198.0200.0186.0109150123115101152.5

-0.200-0.50-0.35

ZT219-10-M64-Q235B48219.065198.0200.0186.0109150123115101152.5

ZT219-10-M68-Q235B50219.069198.0200.0186.0109150123115101152.5

ZT219-10-M72-Q235B55219.073198.0200.0186.0109150123115101153.0

ZT219-12-M68-Q235B50219.069194.0196.0182.013015012311599162.5

ZT219-12-M72-Q235B55219.073194.0196.0182.013015012311599163.0

ZT219-12-M76-Q235B55219.077194.0196.0182.013015012311599163.0

ZT219-12-M80-Q235B57219.081194.0196.0182.013015812311599163.0

ZT219-14-M72-Q235B55219.073190.0192.0178.013015012311598173.0

ZT219-14-M76-Q235B55219.077190.0192.0178.013015012311598173.0

ZT219-14-M80-Q235B57219.081190.0192.0178.013015812311598173.0

ZT219-14-M85-Q235B62219.086190.0192.0178.013015812311598173.0

ZT245-10-M68-Q235B50245.069224.0226.0212.0130160138130116152.5

ZT245-10-M72-Q235B55245.073224.0226.0212.0130160138130116153.0

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表2ZTXX-XX-XX-Q235B型锥头尺寸（续）单位为毫米（mm）

尺寸代号

锥头规格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT245-10-M76-Q235B55245.077224.0226.0212.0130160138130116153.0

ZT245-10-M80-Q235B57245.081224.0226.0212.0130160138130116153.0

ZT245-12-M72-Q235B55+0.50245.073+0.50220.00222.0208.01301601381300114163.0

ZT245-12-M76-Q235B55-0.20245.0770220.0-0.50222.0208.0130160138130-0.35114163.0

ZT245-12-M80-Q235B57245.081220.0222.0208.0130160138130114163.0

ZT245-12-M85-Q235B62245.086220.0222.0208.0130160138130114163.0

注：表格所列锥头尺寸同样适用于钢材质量等级为C、D级。

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表3ZTXX-XX-XX-Q355B型锥头尺寸单位为毫米（mm）

尺寸代号

锥头规格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT75.5-3.75-M20-Q355B1875.52167.569.059.5455446403291.0

ZT75.5-3.75-M24-Q355B2075.52567.569.059.5455446403291.0

ZT75.5-3.75-M27-Q355B2075.52867.569.059.5455446403291.5

ZT75.5-3.75-M30-Q355B2075.53167.569.059.55060464003291.5

ZT89-4-M24-Q355B2089.02580.081.572.050605145-0.2537101.0

ZT89-4-M27-Q355B2089.02880.081.572.05060514537101.5

ZT89-4-M30-Q355B2089.03180.081.572.05060514537101.5

ZT89-4-M36-Q355B3089.03780.081.572.06070514537101.5

ZT108-4-M30-Q355B20108.03199.0100.591.06070655951101.5

ZT108-4-M36-Q355B30108.03799.0100.591.07070655951101.5

ZT108-4-M39-Q355B30108.04099.0100.591.07082655951102.0

ZT108-4-M42-Q355B33108.04399.0100.591.07082655951102.0

ZT114-4-M30-Q355B20+0.50114.031+0.50105.00106.597.06076706456101.5

ZT114-4-M36-Q355B30-0.20114.0370105.0-0.50106.597.07076706456101.5

ZT114-4-M39-Q355B30114.040105.0106.597.07076706456102.0

ZT114-4-M42-Q355B33114.043105.0106.597.07082706456102.0

ZT127-6-M42-Q355B33127.043114.0116.0102.080887670061112.0

ZT127-6-M45-Q355B36127.046114.0116.0102.080887670-0.3061112.0

ZT127-6-M48-Q355B38127.049114.0116.0102.080105767061112.0

ZT127-6-M56-Q355B45127.057114.0116.0102.094105767061112.5

ZT133-6-M42-Q355B33133.043120.0122.0108.08093787263112.0

ZT133-6-M45-Q355B36133.046120.0122.0108.08093787263112.0

ZT133-6-M48-Q355B38133.049120.0122.0108.08093787263112.0

ZT133-6-M56-Q355B45133.057120.0122.0108.094105787263112.5

ZT140-4.5-M42-Q355B33140.043130.0132.0118.07688817567102.0

ZT140-4.5-M45-Q355B36140.046130.0132.0118.076888175