CN202640222U - Hexagon bolt spanner set - Google Patents

Hexagon bolt spanner set Download PDF

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Publication number
CN202640222U
CN202640222U CN 201220186410 CN201220186410U CN202640222U CN 202640222 U CN202640222 U CN 202640222U CN 201220186410 CN201220186410 CN 201220186410 CN 201220186410 U CN201220186410 U CN 201220186410U CN 202640222 U CN202640222 U CN 202640222U
Authority
CN
China
Prior art keywords
metal
hexagon
bolt
hexagonal
bolted joint
Prior art date
Application number
CN 201220186410
Other languages
Chinese (zh)
Inventor
姜正林
Original Assignee
山西省电力公司大同供电分公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山西省电力公司大同供电分公司 filed Critical 山西省电力公司大同供电分公司
Priority to CN 201220186410 priority Critical patent/CN202640222U/en
Application granted granted Critical
Publication of CN202640222U publication Critical patent/CN202640222U/en

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Abstract

A hexagon bolt spanner set comprises a T-shaped metal sleeve and a plurality of bolt joiners, wherein the lower end of the T-shaped metal sleeve is provided with a hexagon groove. Each bolt joiner comprises a hexagon metal chuck and a six-edge metal bar which is integrated with the hexagon metal chuck, wherein the nominal diameter of the hexagon metal chuck of each bolt joiner of the plurality of bolt joiners is the same, and the nominal diameter of the six-edge metal bar of each bolt joiner of the plurality of bolt joiners is different. When the hexagon bolt spanner set is used, the hexagon groove of the T-shaped metal sleeve is connected with the hexagon metal chuck of one of the plurality of bolt joiners. According to the fact that the bolt joiners with various standards which can be matched with the same sleeve are arranged, the hexagon bolt spanner set can be applied to hexagon socket screws with a plurality of models, and generality of the hexagon bolt spanner set is greatly increased.

Description

The hexagon bolt wrench external member
Technical field
The utility model relates to the particularly Wrench of hexagon socket head cap screw of hex bolts.
Background technology
Corner bolt connected fixing in the devices such as current electric, mechanical employed mechanism case, terminal box, control cabinet, Switch used mostly, the trend that progressively replaces traditional six square bolts is arranged, so inner hexagon spanner uses frequent, and interior hex tool on the market, kind is single, can not satisfy the use of various occasions.
The utility model content
The purpose of this utility model provides a kind of convenient and practical hexagon bolt wrench external member.
Hexagon bolt wrench external member of the present utility model comprises:
T-shaped metal sleeve, the lower end is provided with hexagonal groove; And
A plurality of Bolted joints, each Bolted joint have hexagonal metal dop and with hexagonal metal card capitiform all-in-one-piece six rib metal bars, the nominal diameter of the hexagonal metal dop of each Bolted joint in wherein said a plurality of Bolted joint is identical, but the nominal diameter of six rib metal bars of each Bolted joint in described a plurality of Bolted joint is different
During use, the hexagonal groove of T-shaped metal sleeve engages the hexagonal metal dop of one of described a plurality of Bolted joints.
The hexagonal metal dop of Bolted joint can be welded as a whole with six rib metal bars, and the two also can form by integrally casting.
T-shaped metal sleeve, hexagonal metal dop and six rib metal bars all can be made by stainless steel.
By the Bolted joint of a plurality of specifications that can be complementary with same sleeve is set, hexagon bolt wrench external member of the present utility model goes for the hexagon socket head cap screw of Multiple Type, and its versatility strengthens greatly.
Description of drawings
Fig. 1 is the decomposing schematic representation of hexagon bolt wrench external member of the present utility model under the use state.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, describe content of the present utility model in detail.
As shown in Figure 1, hexagon bolt wrench external member of the present utility model comprises T-shaped metal sleeve 1 and a plurality of (only showing one among the figure) Bolted joint 2.The lower end of T-shaped metal sleeve 1 is provided with hexagonal groove 11.
Bolted joint 2 have hexagonal metal dop 21 and with hexagonal metal dop 21 shape all-in-one-pieces six rib metal bars 22.In hexagon bolt wrench external member of the present utility model, the nominal diameter of the hexagonal metal dop 21 of each Bolted joint 2 is identical, but the nominal diameter of six rib metal bars 22 of each Bolted joint 2 is different.In other words, in the utility model, same T-shaped metal sleeve 1 can be complementary to be applicable to the Bolted joint 2 of a plurality of different sizes the bolt of different model.It will be understood by those skilled in the art that hexagon bolt wrench external member of the present utility model can place kit.Kit can hold the T-shaped metal sleeve 1 of a plurality of different sizes and corresponding many groups Bolted joint 2 with further enhancing versatility.
Hexagonal metal dop 21 and six rib metal bars 22 both can be welded as a whole, and also can form by integrally casting.T-shaped metal sleeve 1, hexagonal metal dop 21 and six rib metal bars 22 all can be made by stainless steel.
During use, the hexagonal groove 11 of T-shaped metal sleeve 1 engages the hexagonal metal dop 21 of one of them Bolted joint 2,22 of six rib metal bars of this Bolted joint 2 insert in the nut of corresponding hexagon socket head cap screw, just can become flexible or tight a bolt by rotating T-shaped metal sleeve 1.

Claims (4)

1. a hexagon bolt wrench external member is characterized in that, comprising:
T-shaped metal sleeve, the lower end is provided with hexagonal groove; And
A plurality of Bolted joints, each Bolted joint have hexagonal metal dop and with hexagonal metal card capitiform all-in-one-piece six rib metal bars, the nominal diameter of the hexagonal metal dop of each Bolted joint in wherein said a plurality of Bolted joint is identical, but the nominal diameter of six rib metal bars of each Bolted joint in described a plurality of Bolted joint is different
During use, the hexagonal groove of T-shaped metal sleeve engages the hexagonal metal dop of one of described a plurality of Bolted joints.
2. hexagon bolt wrench external member according to claim 1 is characterized in that, the hexagonal metal dop of Bolted joint and six rib metal bars are welded as a whole.
3. hexagon bolt wrench external member according to claim 1 is characterized in that, the hexagonal metal dop of Bolted joint and six rib metal bar integrally castings form.
4. hexagon bolt wrench external member according to claim 1 is characterized in that, T-shaped metal sleeve, hexagonal metal dop and six rib metal bars are made by stainless steel.
CN 201220186410 2012-04-27 2012-04-27 Hexagon bolt spanner set CN202640222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220186410 CN202640222U (en) 2012-04-27 2012-04-27 Hexagon bolt spanner set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220186410 CN202640222U (en) 2012-04-27 2012-04-27 Hexagon bolt spanner set

Publications (1)

Publication Number Publication Date
CN202640222U true CN202640222U (en) 2013-01-02

Family

ID=47409390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220186410 CN202640222U (en) 2012-04-27 2012-04-27 Hexagon bolt spanner set

Country Status (1)

Country Link
CN (1) CN202640222U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511582A (en) * 2013-09-27 2015-04-15 宝钢特钢有限公司 Novel accidental quick dismounting device for dummy bar head
CN106826637A (en) * 2017-03-13 2017-06-13 陈洋 A kind of electrician's inner hexagon spanner
CN108818371A (en) * 2018-06-29 2018-11-16 燕山大学 A kind of assembly and disassembly methods of electric control permanent magnet allen wrench and hexagon socket head cap screw

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511582A (en) * 2013-09-27 2015-04-15 宝钢特钢有限公司 Novel accidental quick dismounting device for dummy bar head
CN106826637A (en) * 2017-03-13 2017-06-13 陈洋 A kind of electrician's inner hexagon spanner
CN108818371A (en) * 2018-06-29 2018-11-16 燕山大学 A kind of assembly and disassembly methods of electric control permanent magnet allen wrench and hexagon socket head cap screw

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: STATE GRID CORPORATION OF CHINA

Effective date: 20121128

TR01 Transfer of patent right

Effective date of registration: 20121128

Address after: 037008 No. 61 Yingbin West Road, Shanxi, Datong

Patentee after: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 037008 No. 61 Yingbin West Road, Shanxi, Datong

Patentee before: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd.

Effective date of registration: 20121128

Address after: 037008 No. 61 Yingbin West Road, Shanxi, Datong

Patentee after: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 037008 No. 61 Yingbin West Road, Shanxi, Datong

Patentee before: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20190427

CF01 Termination of patent right due to non-payment of annual fee