CN202811757U - Set bolt for aluminum mould - Google Patents
Set bolt for aluminum mould Download PDFInfo
- Publication number
- CN202811757U CN202811757U CN 201220476349 CN201220476349U CN202811757U CN 202811757 U CN202811757 U CN 202811757U CN 201220476349 CN201220476349 CN 201220476349 CN 201220476349 U CN201220476349 U CN 201220476349U CN 202811757 U CN202811757 U CN 202811757U
- Authority
- CN
- China
- Prior art keywords
- set bolt
- pads
- aluminum alloy
- pattern plate
- screw rod
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a set bolt for an aluminum mould. The set bolt is characterized by comprising a screw, a nut and two pads, a spring is arranged between the two pads, the screw consists of a round rod part and a cone part, and a thread is arranged at the cone part. Compared with the prior art, the set bolt for the aluminum mould has the advantages that the nut and the screw are detachable, good positioning can be achieved under the action of elasticity of the spring and pull force.
Description
[technical field]
The utility model belongs to building field, relates to a kind of aluminum alloy pattern plate fixing bolt.
[background technique]
Wooden form or Sheet Steel Form that construction engineering is used, long-term existence a series of problem, and is too many such as the constructional rubbish of wooden form, a little less than the structure stability, dismantle time-consuming, effort, easily the getting rusty of Sheet Steel Form, weight is large, and dismounting is inconvenient.At present, aluminum alloy pattern plate has replaced wooden form and Sheet Steel Form gradually with the advantage of himself uniqueness, but the fixing main of aluminum alloy pattern plate adopts easy pin to cooperate card to fix, this fixed structure stability a little less than, use the toe riser location that also is not suitable for aluminum alloy pattern plate.
[model utility content]
The utility model provides a kind of aluminum alloy pattern plate fixing bolt in order to solve the above-mentioned deficiency of prior art.
Above-mentioned purpose of the present utility model realizes by following technological scheme: a kind of aluminum alloy pattern plate fixing bolt, it is characterized in that: comprise screw rod, nut and two pads, be provided with spring between two pads, described screw rod is divided into round bar section and conus portion, and described conus portion is provided with screw thread.
The utility model advantage compared with prior art is: the utility model is that nut and screw rod are detachable, and under the effect of spring force and pulling force, reaches good location.
[
Description of drawings]
Fig. 1 is structural representation of the present utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of aluminum alloy pattern plate fixing bolt is characterized in that: comprise between screw rod 1, nut 2 and pad 3 and 4, two pads being provided with spring 5, described screw rod 1 is divided into round bar section 11 and conus portion 12, and described conus portion 12 is provided with screw thread 13.
The utility model is used for the location of aluminum alloy pattern plate 6, and after described screw rod 1 passed aluminum alloy pattern plate 6 positioning holes, conus portion 12 screwed in and concrete seven, and screw rod 1 upper spring 5 struts pad 3 and 4, further fastening aluminum alloy pattern plate 7 and screw rod 1.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. aluminum alloy pattern plate fixing bolt, it is characterized in that: comprise screw rod, nut and two pads, be provided with spring between two pads, described screw rod is divided into round bar section and conus portion, and described conus portion is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476349 CN202811757U (en) | 2012-09-19 | 2012-09-19 | Set bolt for aluminum mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476349 CN202811757U (en) | 2012-09-19 | 2012-09-19 | Set bolt for aluminum mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811757U true CN202811757U (en) | 2013-03-20 |
Family
ID=47870637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476349 Expired - Fee Related CN202811757U (en) | 2012-09-19 | 2012-09-19 | Set bolt for aluminum mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385513A (en) * | 2014-11-15 | 2015-03-04 | 温岭市旭日滚塑科技有限公司 | Rotational mold and use strategy of same |
| CN110259803A (en) * | 2019-06-08 | 2019-09-20 | 郭卫康 | A kind of combination of elastic hollow nut bolt and its locking method |
-
2012
- 2012-09-19 CN CN 201220476349 patent/CN202811757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385513A (en) * | 2014-11-15 | 2015-03-04 | 温岭市旭日滚塑科技有限公司 | Rotational mold and use strategy of same |
| CN104385513B (en) * | 2014-11-15 | 2016-04-27 | 温岭市旭日滚塑科技有限公司 | The use strategy of Plastic Rolling Molds and Plastic Rolling Molds |
| CN110259803A (en) * | 2019-06-08 | 2019-09-20 | 郭卫康 | A kind of combination of elastic hollow nut bolt and its locking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130919 |