CN204186074U - A kind of fastening grab dedicated lock - Google Patents
A kind of fastening grab dedicated lock Download PDFInfo
- Publication number
- CN204186074U CN204186074U CN201420650221.9U CN201420650221U CN204186074U CN 204186074 U CN204186074 U CN 204186074U CN 201420650221 U CN201420650221 U CN 201420650221U CN 204186074 U CN204186074 U CN 204186074U
- Authority
- CN
- China
- Prior art keywords
- grab
- triangle
- handle
- rectangular opening
- buckled
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
A kind of fastening grab dedicated lock, it is buckled by triangle, grab and handle form, and triangle is buckled and is through in grab rectangular opening, handle one end warp beam and triangle link connect, the other end hangs in grab rectangular opening.The utility model structure is simple, simple operation, making are easy, cheap, safe and reliable, practical.
Description
Technical field
The utility model relates to a kind of fastening grab dedicated lock.
Background technology
The fastener of current fixed form has steel tube fastener, screw mandrel screw thread, flat bar grab single hole lock.Steel tube fastener fixation, safe and reliable but weight are large, and operation is heavy, fixed speed is slow, the amount of labour used is large, and turnover is transported, cost of use is high; The screw thread of screw mandrel, fixed form is firm, does not run mould, but fixed form speed is slow, and need boring in template fixing, the number of turnover is few, once screw thread gets rusty, just cannot use, and waste is serious; Flat bar grab single hole lock, the fast cost of fixed form speed is low, but the number of turnover is few, single hole lock easily skids, concreting time spillage, to run mould phenomenon serious, causes workmanship defective.
Utility model content
The purpose of this utility model is: design a kind of fastening grab dedicated lock, can not only overcome the deficiency in background technology, have its advantage concurrently, can realize turnover access times many, simple operation, does not run mould, safe and reliable.
Realizing technical solution adopted in the utility model is: this lockset is buckled by triangle, grab and handle form, and triangle is buckled and is through in grab rectangular opening, handle one end warp beam and triangle link connect, the other end hangs in grab rectangular opening.
Run mould, the security reliability guaranteed in use procedure to prevent from skidding, stub end buckled by the triangle of design has warp beam to be connected to telescopic handle one end, and the handle other end has hook.
In order to use to the component of different modulus, grab is provided with the rectangular opening that two rows are parallel, the parallel rectangular opening of two rows is staggered.
Good effect of the present utility model is: structure is simple, easy to operate, locking template precision is high, and installation rate is fast, does not run mould, safe and reliable, and turnover access times are many, and cost is low, practical.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model hook structure schematic diagram;
Accompanying drawing 2 is the top view of accompanying drawing 1;
Accompanying drawing 3 is the card base lateral views on accompanying drawing 1;
Accompanying drawing 4 is the structural representation that triangle is buckled;
Accompanying drawing 5 is the top view of accompanying drawing 4;
Accompanying drawing 6 is the lateral view of accompanying drawing 4.
Detailed description of the invention
The utility model is as shown in accompanying drawing 1,2,3,4,5,6, and this lockset buckles 2 by triangle, grab 1 and handle 3 form, and triangle is buckled 2 and is through in grab 1 rectangular opening, handle 3 one end warp beam and triangle link connect, the other end hangs in grab 1 rectangular opening 12.Run mould to prevent from skidding, guarantee the security reliability in use procedure, 2 stub ends buckled by triangle has warp beam 31 to be connected to telescopic handle 3 one end, and handle 3 other end has hook 32.In order to increase the scope of application of this lockset, being applied to the component of different modulus, grab 1 being arranged two parallel row's rectangular openings 12, two parallel row's rectangular openings are staggered, and grab are worn slidable card base 11.
Utility model works principle and using method: first card base 11 is through on grab 1, grab and card base is allowed to block template, because card base easily slips out, triangle being buckled 2 is through in grab 1 rectangular opening 12 again, hand-held handle 3, the major part that triangle buckles 2 is beaten with construction hammering, its card base 11 and grab 1 is made to clamp template, if construction hammering is beaten after triangle buckles 2, card base 11 and grab 1 pair of template clamping level deficiency, triangle can be buckled 2 and intert on grab 1 that another arranges in staggered rectangular opening 12, the major part that triangle buckles 2 is beaten again with construction hammering, its card base 11 and grab 1 is made to reach the requirement of clamping template, finally again the hook 32 of handle 3 one end is hung in grab 1 rectangular opening 12.Buckle 2 to prevent triangle to take off and triangle can be kept to buckle when vibrated concrete and lock template for a long time, after this can concreting.During dismounting, the hook 32 first taken on handle 3 is returned triangle again and is buckled 2, takes out card base 11.
Claims (3)
1. a fastening grab dedicated lock, is characterized in that: it is buckled by triangle, grab and handle form, and triangle is buckled and is through in grab rectangular opening, handle one end warp beam and triangle link connect, the other end hangs in grab rectangular opening.
2. the fastening grab dedicated lock of one according to claim 1, is characterized in that: stub end buckled by described triangle has warp beam to be connected to telescopic handle, and the other end of handle has hook.
3. the fastening grab dedicated lock of one according to claim 1, is characterized in that: described grab has the rectangular opening that two rows are parallel, and the parallel rectangular opening of two rows is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650221.9U CN204186074U (en) | 2014-11-04 | 2014-11-04 | A kind of fastening grab dedicated lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650221.9U CN204186074U (en) | 2014-11-04 | 2014-11-04 | A kind of fastening grab dedicated lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186074U true CN204186074U (en) | 2015-03-04 |
Family
ID=52618085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650221.9U Expired - Fee Related CN204186074U (en) | 2014-11-04 | 2014-11-04 | A kind of fastening grab dedicated lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186074U (en) |
-
2014
- 2014-11-04 CN CN201420650221.9U patent/CN204186074U/en not_active Expired - Fee Related
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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: 20150304 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |