CN205036075U - Body fastener convenient to centre gripping plate body - Google Patents
Body fastener convenient to centre gripping plate body Download PDFInfo
- Publication number
- CN205036075U CN205036075U CN201520719303.9U CN201520719303U CN205036075U CN 205036075 U CN205036075 U CN 205036075U CN 201520719303 U CN201520719303 U CN 201520719303U CN 205036075 U CN205036075 U CN 205036075U
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- CN
- China
- Prior art keywords
- fastener body
- fastener
- clamp plate
- screw
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a body fastener convenient to centre gripping plate body, the first end of the first fastener body and the first end of the second fastener body are through rotatory pin junction, the second end middle part of the first fastener body is equipped with the draw -in groove, rotatable screw rod is installed to the second end of the second fastener body, the outside surface of keeping away from the first fastener body on the second fastener body for plane and this outside on the surface fixed mounting have a fixed splint and the 2nd fixed splint, a fixed splint and the 2nd fixed splint all with the outside surface mutually perpendicular of the second fastener body, a fixed splint's roughly center part is equipped with the screw, propulsion screw passes the screw, the last one end fixedly connected with who lies in between a fixed splint and the 2nd fixed splint of propulsion screw moves splint. The utility model discloses a rotatory propulsion screw just can move splint and move with the distance between change and another fixed splint, realizes centre gripping and the purpose of decontroling welding panel, realizes the fixed temporarily of butt weld panel, convenient to use, low cost, repeatedly usable.
Description
Technical field
The utility model relates to the body fastener of a kind of spiral-lock on the body of scaffold, particularly relates to a kind of body fastener being convenient to clamp plate body.
Background technology
Scaffold refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up, and is the generic term on building circle.Scaffold makes material to be had usually: bamboo and wood, steel pipe or synthetic materials etc., wherein with steel pipe application at most.In the process using scaffold construction, may need to part steel work as steel plate carries out welding processing, for the ease of welding steel, need to carry out temporary fixed to steel plate.Because existing scaffold is not used for the device of temporary fixed steel plate, so need to make otherwise to fix steel plate, there is fixing shakiness, leave the problem of potential safety hazard, or need to fix steel plate so there is the problem wasted time and energy with more complicated or more instrument.
Utility model content
The purpose of this utility model is just to provide a kind of body fastener being convenient to clamp plate body to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of body fastener being convenient to clamping plate body, comprise the first fastener body and the second fastener body, the first end of described first fastener body is connected by rotating dog with the first end of described second fastener body, is equipped with clamp groove inside the stage casing of described first fastener body and inside the stage casing of described second fastener body, draw-in groove is provided with in the middle part of second end of described first fastener body, second end of described second fastener body is provided with rotatable screw rod, described screw rod to be can rotate in described draw-in groove and is connected by fastening nuts, described second fastener body is plane away from the outer surface of described first fastener body, the outer surface of described second fastener body is installed with the first clamp plate and the second clamp plate, described first clamp plate is parallel to each other with described second clamp plate and all mutually vertical with the outer surface of described second fastener body, the approximate centre position of described first clamp plate is provided with screw, augering screw is through described screw, one end on described augering screw between described first clamp plate and described second clamp plate is fixedly connected with to move with described augering screw and the dynamic clamping plate be parallel to each other with described first clamp plate.
For the ease of rotary screw, described augering screw is provided with handle away from one end of described second clamp plate.
Particularly, described first clamp plate, described second clamp plate and described dynamic clamping plate are steel plate, and described first clamp plate, described second clamp plate are all welded on the outer surface of described second fastener body.
The beneficial effects of the utility model are:
The utility model by arranging two clamp plates on the outer surface of the second fastener body, and augering screw installed by a clamp plate wherein, dynamic clamping plate are installed in the front end of augering screw, by rotating augering screw, dynamic clamping plate just can be driven to move to change the distance between another clamp plate, thus realize clamping and decontrol welded blank as the object of steel plate, what realize welded blank is temporary fixed; This body fastener is easy to use, with low cost, can reuse, and can the welded blank of temporary fixed horizontal direction and vertical direction, applies very convenient.
Accompanying drawing explanation
Fig. 1 is the stereogram being convenient to the body fastener clamping plate body described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the body fastener being convenient to clamp plate body described in the utility model comprises the first fastener body 5 and the second fastener body 4, the first end of the first fastener body 5 is connected by rotating dog 3 with the first end of the second fastener body 4, is equipped with clamp groove inside the stage casing of the first fastener body 5 and inside the stage casing of the second fastener body 4, draw-in groove 8 is provided with in the middle part of second end of the first fastener body 5, second end of the second fastener body 4 is provided with rotatable screw rod 7, screw rod 7 to be can rotate in draw-in groove 8 and is fastenedly connected by nut 6, second fastener body 4 is plane away from the outer surface of the first fastener body 5, the outer surface of the second fastener body 4 is provided with the first clamp plate 10 and the second clamp plate 12 by being welded and fixed, first clamp plate 10 is parallel to each other with the second clamp plate 12 and all mutually vertical with the outer surface of the second fastener body 4, the approximate centre position of the first clamp plate 10 is provided with screw (unmarked in figure), augering screw 2 is through screw, one end on augering screw 2 between the first clamp plate 10 and the second clamp plate 12 is fixedly connected with to move with augering screw 2 and the dynamic clamping plate 11 be parallel to each other with the first clamp plate 10, augering screw 2 is provided with the handle 1 for rotating augering screw 2 away from one end of the second clamp plate 12, above-mentioned first clamp plate 10, second clamp plate 12 and dynamic clamping plate 11 are steel plate.Form the adjustable opening of pore size 9 between second end of the first fastener body 5 and the second end of the second fastener body 4, vary in size according to diameter of steel tube during practical application, the size of this opening 9 is also different.
As shown in Figure 1, during application, this body fastener is set on the steel pipe of scaffold, assembling method is identical with traditional scaffolding steel pipe connection fastener, open completely by the second end of the first fastener body 5 and the second end of the second fastener body 4, steel pipe is made to be placed in the clamp groove of the first fastener body 5 and the clamp groove of the second fastener body 4, then the second end of the second end of the first fastener body 5 and the second fastener body 4 is closed up, and screw rod 7 is rotated in draw-in groove 1, the installation of this body fastener is realized by tightening nut 6.After installation, if need to install steel plate to be welded, it is suitable then first the distance between dynamic clamping plate 11 and the second clamp plate 12 to be adjusted to, by steel plate to be welded while be placed in the space 13 between dynamic clamping plate 11 and the second clamp plate 12, then rotary handle 1, augering screw 2 is made to drive dynamic clamping plate 11 to move to the direction of the second clamp plate 12, until clamping steel plate to be welded; Said process utilizes multiple body fastener to clamp multiple edges of steel plate to be welded respectively, finally completes the clamping of steel plate to be welded and temporary fixed.Generally speaking, be all carry out temporary fixed to the steel plate to be welded of horizontal direction, so body fastener differs 90 ° when applying with the direction of Fig. 1.After completing steel plate processing, only need reversely rotate handle 1, can unclamp steel plate, next time also can repeated application.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (3)
1. be convenient to the body fastener clamping plate body for one kind, comprise the first fastener body and the second fastener body, the first end of described first fastener body is connected by rotating dog with the first end of described second fastener body, is equipped with clamp groove inside the stage casing of described first fastener body and inside the stage casing of described second fastener body, it is characterized in that: in the middle part of the second end of described first fastener body, be provided with draw-in groove, second end of described second fastener body is provided with rotatable screw rod, described screw rod to be can rotate in described draw-in groove and is connected by fastening nuts, described second fastener body is plane away from the outer surface of described first fastener body, the outer surface of described second fastener body is installed with the first clamp plate and the second clamp plate, described first clamp plate is parallel to each other with described second clamp plate and all mutually vertical with the outer surface of described second fastener body, the approximate centre position of described first clamp plate is provided with screw, augering screw is through described screw, one end on described augering screw between described first clamp plate and described second clamp plate is fixedly connected with to move with described augering screw and the dynamic clamping plate be parallel to each other with described first clamp plate.
2. the body fastener being convenient to clamping plate body according to claim 1, is characterized in that: described augering screw is provided with handle away from one end of described second clamp plate.
3. the body fastener being convenient to clamping plate body according to claim 1 and 2, it is characterized in that: described first clamp plate, described second clamp plate and described dynamic clamping plate are steel plate, described first clamp plate, described second clamp plate are all welded on the outer surface of described second fastener body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719303.9U CN205036075U (en) | 2015-09-17 | 2015-09-17 | Body fastener convenient to centre gripping plate body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719303.9U CN205036075U (en) | 2015-09-17 | 2015-09-17 | Body fastener convenient to centre gripping plate body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036075U true CN205036075U (en) | 2016-02-17 |
Family
ID=55294984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719303.9U Expired - Fee Related CN205036075U (en) | 2015-09-17 | 2015-09-17 | Body fastener convenient to centre gripping plate body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475371A (en) * | 2021-06-23 | 2021-10-08 | 仲恺农业工程学院 | Water supply device for corn cultivation and use method thereof |
-
2015
- 2015-09-17 CN CN201520719303.9U patent/CN205036075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475371A (en) * | 2021-06-23 | 2021-10-08 | 仲恺农业工程学院 | Water supply device for corn cultivation and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |