CN103085015B - The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum - Google Patents
The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum Download PDFInfo
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- CN103085015B CN103085015B CN201310041716.1A CN201310041716A CN103085015B CN 103085015 B CN103085015 B CN 103085015B CN 201310041716 A CN201310041716 A CN 201310041716A CN 103085015 B CN103085015 B CN 103085015B
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Abstract
The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum, relate to a kind of explosion-proof spanner, openend (5) and plum Hua Duan (9) are separately positioned on the two ends of handle (6), described openend (5) has a socket (4), described groove (15) grafting of the raised line (2) that " U " shape plug connector (3) both sides outer wall is arranged and socket (4), the bayonet socket (1) of multiple described " U " shape plug connector (3) is respectively different size; Plum Hua Duan (9) is provided with loading port (12), the outer edge surface of described embedding external member (14) and loading port (12) grafting, plum China's shape running-on (8) of multiple described embedding external member (14) is respectively different size; The present invention utilizes aluminium bronze or beryllium-bronze as making material, and by the different size bayonet socket of multiple " U " shape plug connector and the different size bayonet socket of multiple embedding external member, when achieving operation, number of tools effectively alleviates.
Description
[technical field]
The present invention relates to a kind of explosion-proof spanner, especially relate to the replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum.
[background technology]
Known, explosion-proof slow-witted plum spanner is mainly through using material aluminium bronze and beryllium-bronze, spark can not be produced in being used by aluminium bronze and beryllium-bronze, guarantee that the special industry in industries such as oil, chemical industry, mine, colliery, gas production, generating, metallurgy, aviation, accumulating, pharmacy, gas processed, plastics, leather, pyrotechnics, firecrackers with requirement of explosion proof uses, wherein the explosion-proof performance of beryllium-bronze is applicable to operation in the hydrogen of concentration less than 21%; Aluminium-bronze explosion-proof performance is applicable to operation in the ethylene gas of concentration less than 7.8%; In order to install at equipment, device and overhaul of the equipments, accurately block screw, nut in maintenance work, the spanner of many covers different size bayonet socket, the bayonet socket namely often overlapping spanner is fixed dimension, during each overhaul of the equipments, need to carry the explosion-proof slow-witted plum spanner of many covers, cause carry very inconvenient.
[summary of the invention]
In order to overcome the deficiency in background technology, the replaceable bayonet socket combination wrenches of the open a kind of explosion-proof slow-witted plum of the present invention, by the different size bayonet socket of multiple " U " shape plug connector and the different size bayonet socket of multiple embedding external member, when achieving operation, number of tools effectively alleviates.
For achieving the above object, the present invention adopts following technical scheme:
The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum, comprise handle, openend, " U " shape plug connector, plum Hua Duan and embed external member, openend and plum Hua Duan are separately positioned on the two ends of handle, described openend has a socket, the two side of socket is respectively equipped with groove, the described groove grafting of the raised line that " U " shape plug connector both sides outer wall is arranged and socket, " U " shape plug connector is multiple, and the bayonet socket of multiple described " U " shape plug connector is respectively different size; Plum Hua Duan is provided with loading port, loading port upper port wall is inner toothed surface, the lower ports wall of described loading port is inner headed face, the outer edge surface top embedding external member is provided with the outer flank of tooth, the outer edge surface bottom of described embedding external member is periphery, and the periphery embedding external member is provided with rubber ring, the outer edge surface of described embedding external member and loading port grafting, it is multiple for embedding external member, and the plum China shape running-on of multiple described embedding external member is respectively different size.
The replaceable bayonet socket combination wrenches of described explosion-proof slow-witted plum, is respectively equipped with rubber layer in the groove of socket both sides.
The replaceable bayonet socket combination wrenches of described explosion-proof slow-witted plum, the inner toothed surface of loading port upper port wall that plum Hua Duan is arranged and the inner headed face of lower ports wall are step transition.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
The replaceable bayonet socket combination wrenches of explosion-proof slow-witted plum of the present invention, utilize aluminium bronze or beryllium-bronze as making material, coordinated with the socket of openend by the different size bayonet socket of multiple " U " shape plug connector, the different size bayonet socket of multiple embedding external member coordinates with the loading port of plum Hua Duan, achieve the drawback effectively alleviated of number of tools during operation, the present invention has the advantages such as simple to operate, easy to carry.
[accompanying drawing explanation]
Fig. 1 is assembly structure schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is " U " of the present invention shape plug connector perspective view;
Fig. 4 is the bayonet arrangement schematic diagram of openend of the present invention;
Fig. 5 is the loading port structural representation of plum Hua Duan of the present invention;
Fig. 6 is embedding external member perspective view of the present invention;
Fig. 7 ~ 10 are embedding external member different size running-on structural representations of the present invention;
Figure 11 ~ 14 are " U " of the present invention shape plug connector different size bayonet arrangement schematic diagrames;
In figure: 1, bayonet socket; 2, raised line; 3, " U " shape plug connector; 4, socket; 5, openend; 6, handle; 7, the outer flank of tooth; 8, running-on; 9, plum Hua Duan; 10, inner toothed surface; 11, step; 12, loading port; 13, inner headed face; 14, external member is embedded; 15, groove; 16, rubber layer; 17, rubber ring; 18, periphery.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
The replaceable bayonet socket combination wrenches of explosion-proof slow-witted plum by reference to the accompanying drawings described in 1 ~ 14, comprise handle 6, openend 5, " U " shape plug connector 3, Mei Hua end 9 and embed external member 14, openend 5 and Mei Hua end 9 are separately positioned on the two ends of handle 6, described openend 5 has a socket 4, the two side of socket 4 is respectively equipped with groove 15, rubber layer 16 is respectively equipped with, the raised line 2 that " U " shape plug connector 3 both sides outer wall is arranged and described groove 15 grafting of socket 4 in the groove 15 of socket 4 both sides; 11 ~ 14 " U " shape plug connector 3 is multiple by reference to the accompanying drawings, and the bayonet socket 1 of multiple described " U " shape plug connector 3 is respectively different size; Mei Hua end 9 is provided with loading port 12, loading port 12 upper port wall is inner toothed surface 10, the lower ports wall of described loading port 12 is inner headed face 13, be step 11 transition in the inner toothed surface 10 of loading port 12 upper port wall and the inner headed face 13 of lower ports wall, the outer edge surface top embedding external member 14 is provided with the outer flank of tooth 7, the outer edge surface bottom of described embedding external member 14 is periphery 18, and the periphery 18 embedding external member 14 is provided with rubber ring 17, the outer edge surface of described embedding external member 14 and loading port 12 grafting; By reference to the accompanying drawings 7 ~ 10, it be multiple for embedding external member 14, and the magnificent shape running-on 8 of plum of multiple described embedding external member 14 is respectively different size.
Implement the replaceable bayonet socket combination wrenches of explosion-proof slow-witted plum of the present invention, aluminium bronze or beryllium-bronze is utilized to produce handle 6 and openend 5, Mei Hua end 9, rubber layer 16 is provided with in the groove 15 of socket 4 setting of openend 5, by the elastic reaction of rubber layer 16 guarantee " U " shape plug connector 3 use in can not come off and install simple and convenient, described " U " shape plug connector 3 be aluminium bronze or beryllium-bronze making; Inner toothed surface 10 and the inner headed face 13 of Mei Hua end 9 cooperatively interact, and can ensure torsion transmission putting into embed after external member 14, and described rubber layer 16 ensure that and can not come off and install simple and convenient in use, and embedding external member 14 be aluminium bronze or beryllium-bronze making; Concrete occupation mode does not belong to protection scope of the present invention, does not therefore give detailed description; The present invention has bayonet socket 1, running-on 8 dimensionally stable, installs, simple to operate, the advantage such as easy to use and carry.
Part not in the detailed description of the invention is prior art.
Claims (1)
1. the replaceable bayonet socket combination wrenches of explosion-proof slow-witted plum, comprise handle (6), openend (5), " U " shape plug connector (3), plum Hua Duan (9) and embedding external member (14), it is characterized in that: openend (5) and plum Hua Duan (9) are separately positioned on the two ends of handle (6), described openend (5) has a socket (4), the two side of socket (4) is respectively equipped with groove (15), rubber layer (16) is respectively equipped with in the groove (15) of described socket (4) both sides, described groove (15) grafting of the raised line (2) that " U " shape plug connector (3) both sides outer wall is arranged and socket (4), " U " shape plug connector (3) is for multiple, the bayonet socket (1) of multiple described " U " shape plug connector (3) is respectively different size, plum Hua Duan (9) is provided with loading port (12), loading port (12) upper port wall is inner toothed surface (10), the inner toothed surface (10) of loading port (12) upper port wall that plum Hua Duan (9) is arranged and the inner headed face (13) of lower ports wall are step (11) transition, the lower ports wall of described loading port (12) is inner headed face (13), the outer edge surface top embedding external member (14) is provided with the outer flank of tooth (7), the outer edge surface bottom of described embedding external member (14) is periphery (18), the periphery (18) embedding external member (14) is provided with rubber ring (17), the outer edge surface of described embedding external member (14) and loading port (12) grafting, embed external member (14) for multiple, plum China's shape running-on (8) of multiple described embedding external member (14) is respectively different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041716.1A CN103085015B (en) | 2013-01-25 | 2013-01-25 | The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041716.1A CN103085015B (en) | 2013-01-25 | 2013-01-25 | The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085015A CN103085015A (en) | 2013-05-08 |
| CN103085015B true CN103085015B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310041716.1A Active CN103085015B (en) | 2013-01-25 | 2013-01-25 | The replaceable bayonet socket combination wrenches of a kind of explosion-proof slow-witted plum |
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| Country | Link |
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| CN (1) | CN103085015B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312883A (en) * | 2015-06-25 | 2017-01-11 | 郝亮 | Combination spanner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802303A (en) * | 1971-11-15 | 1974-04-09 | J Evans | Rachet-type speed wrench |
| CN201295886Y (en) * | 2008-10-14 | 2009-08-26 | 陈振宗 | Open type ring gear spanner |
| CN201736154U (en) * | 2010-08-25 | 2011-02-09 | 包剑刚 | Multifunctional wrench |
| CN201807993U (en) * | 2010-09-19 | 2011-04-27 | 杨春炜 | Combination solid wrench |
| CN202572235U (en) * | 2012-04-09 | 2012-12-05 | 杭州合恒科技有限公司 | Anti-explosion wrench using fiber composite reinforced polyamide or polyformaldehyde material |
| CN203092429U (en) * | 2013-01-25 | 2013-07-31 | 李香秀 | Anti-explosion bayonet-changeable open end and box end combination wrench |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2640008C2 (en) * | 1976-09-04 | 1982-08-19 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Method for establishing a radio telephone connection in the event of an emergency call in a radio network |
| CN2561554Y (en) * | 2002-08-29 | 2003-07-23 | 程光照 | Assembled solid wrenches |
| TWM412041U (en) * | 2011-05-18 | 2011-09-21 | Fish Bone Industry Co Ltd | Sleeve-type hand tool |
-
2013
- 2013-01-25 CN CN201310041716.1A patent/CN103085015B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802303A (en) * | 1971-11-15 | 1974-04-09 | J Evans | Rachet-type speed wrench |
| CN201295886Y (en) * | 2008-10-14 | 2009-08-26 | 陈振宗 | Open type ring gear spanner |
| CN201736154U (en) * | 2010-08-25 | 2011-02-09 | 包剑刚 | Multifunctional wrench |
| CN201807993U (en) * | 2010-09-19 | 2011-04-27 | 杨春炜 | Combination solid wrench |
| CN202572235U (en) * | 2012-04-09 | 2012-12-05 | 杭州合恒科技有限公司 | Anti-explosion wrench using fiber composite reinforced polyamide or polyformaldehyde material |
| CN203092429U (en) * | 2013-01-25 | 2013-07-31 | 李香秀 | Anti-explosion bayonet-changeable open end and box end combination wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103085015A (en) | 2013-05-08 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Liqing Inventor before: Li Xiangxiu |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151106 Address after: 315332 Zhejiang City, Cixi Province, the town of the sea attached to the village of the four Applicant after: LI XIANGXIU Address before: East Village Fuhai Town Zhejiang city Cixi province Han Road 315332 Applicant before: Li Xiangxiu |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170104 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Power Networks Co Patentee after: Xinxiang Power Supply Company, State Grid Henan Electric Power Company Address before: 315332 Zhejiang City, Cixi Province, the town of the sea attached to the village of the four Patentee before: LI XIANGXIU |