CN203717575U - Embedded part anti-skid bolt group device - Google Patents
Embedded part anti-skid bolt group device Download PDFInfo
- Publication number
- CN203717575U CN203717575U CN201420066192.1U CN201420066192U CN203717575U CN 203717575 U CN203717575 U CN 203717575U CN 201420066192 U CN201420066192 U CN 201420066192U CN 203717575 U CN203717575 U CN 203717575U
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- China
- Prior art keywords
- bolt
- embedded part
- group device
- spring
- latch
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- Expired - Fee Related
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Abstract
An embedded part anti-skid bolt group device mainly comprises a spring tongue and a bolt formed by a connection pin, a bolt head and a stud; the embedded part anti-skid bolt group device is characterized in that the spring tongue is fixedly connected or hinged to the bolt by the connection pin; precise positioning is finished by the complete match between left-right symmetric teeth on the bottom plane of the bolt head and teeth in an embedded part channel; the spring tongue is of a spring sheet steel bending structure with elasticity and applies pressures to the bolt during assembly, so the firmness of the positioning is further improved. The embedded part anti-skid bolt group device has the effects of novel structure, scientific design and high practicability.
Description
Technical field
The utility model relates to a kind of embedded part Antisliding bolt group device.
Background technique
Embedded part is installed (burying) member in concealed work exactly, it is exactly specifically the component and fitting of settling in the time that structure is built, along with the develop rapidly of construction industry and underground engineering, embedded part is widely used in the fields such as building, glass curtain wall, hydroelectric project, high ferro, subway, the involved a kind of embedded part Antisliding bolt group device of this model utility, as the annex of embedded part, can improve the usability of embedded part effectively.
Summary of the invention
The purpose of this utility model is for improving embedded part usability, a kind of embedded part Antisliding bolt group device being provided in construction.
The utility model is achieved in that a kind of embedded part Antisliding bolt group device, the bolt (2) that mainly comprises spring-latch (1), is made up of connecting pin (3) and bolt head (4) and bolt column (5).It is characterized in that described spring-latch (1) is fixedly connected with or is hinged with bolt (2) by connecting pin (3).
The said structure design science that the utility model adopts is reasonable, and embedded part Antisliding bolt group device can be more firmly assemblied on embedded part, makes location more simultaneously, can effectively prevent that bolt from sliding arbitrarily in embedded part conduit.
Brief description of the drawings
Fig. 1: the utility model plan view, Fig. 2: the plan view of the parallelogram sturcutre of bolt head 4 with arc transition, Fig. 3: the plan view of the rectangular configuration of bolt head 4 with arc transition.
In Fig. 1: 1 is that spring-latch, 2 is that bolt, 3 is that connecting pin, 4 is that bolt head, 5 is that bolt column, 6 is teeth.
Four, embodiment
Below in conjunction with accompanying drawing, example of the present utility model is elaborated.
Accompanying drawing 1 is plan view of the present utility model, accompanying drawing 2 and accompanying drawing 3 are the plan view of bolt head 4, in conjunction with the accompanying drawings: the utility model is a kind of embedded part Antisliding bolt group device as shown in Figure 1, the bolt (2) that mainly comprises spring-latch (1), formed by connecting pin (3) and bolt head (4) and bolt column (5).
Spring-latch (1) is chosen as any in steel disc bending structure, steel wire bending structure according to actual needs flexibly, there is suitable elasticity tension, apply elastic force pressure in assembling bolt (2), make the location of bolt (2) in embedded part more accurately and reliably.Bolt (2), comprises connecting pin (3), bolt head (4), bolt column (5).Connecting pin (3) is inverted trapezoidal structure, can effectively prevent that spring-latch from coming off in assembly process.Bolt head shown in Fig. 2 and Fig. 3 (4) is with the parallelogram sturcutre of transition arc, with the rectangular configuration of arc transition, this structural design is bolt head rotation location in embedded part conduit fast in assembly process conveniently, and, can the teeth well and in embedded part conduit coincide and complete accurate location with medianly zygomorphic teeth (6) in bolt head (4) base plane.Bolt column (5) is the threaded stem with customization screw thread, in use carry external accessory as required.
On the basis of above-mentioned example, according to the structure of actual embedded part and working environment, being connected between spring-latch (1) and bolt (2) can adopt following two schemes flexibly:
Scheme one: spring-latch (1) is fixedly connected with bolt (2) by connecting pin (3), complete after connection, spring-latch maintains static, and in the time being installed to embedded part conduit, provides stable elastic force pressure to bolt (2), has effectively prevented that bolt (2) from sliding arbitrarily in embedded part conduit.
Scheme two: spring-latch (1) is hinged by connecting pin (3) and bolt (2), complete after connection, spring-latch (1) can freely rotate, in the time being installed to embedded part conduit, can adjust its sense of rotation according to actual conditions, to reach optimal working state, provide best elastic force pressure to bolt (2), bolt (2) is located in embedded part conduit more solid and reliable.
Claims (4)
1. an embedded part Antisliding bolt group device, the bolt (2) that mainly comprises spring-latch (1), is made up of connecting pin (3) and bolt head (4) and bolt column (5), is characterized in that: spring-latch (1) is fixedly connected with or is hinged with bolt (2) by connecting pin (3).
2. a kind of embedded part Antisliding bolt group device according to claim 1, is characterized in that: described spring-latch (1) is any in steel disc bending structure, steel wire bending structure, and its main component is spring steel, has suitable elasticity tension.
3. a kind of embedded part Antisliding bolt group device according to claim 1, it is characterized in that: described bolt (2) is made up of with bolt column (5) connecting pin (3), bolt head (4), wherein said bolt head (4) is that bolt head (4) bottom surface is with medianly zygomorphic teeth (6) with the parallelogram of transition arc, with any in the rectangle of arc transition.
4. a kind of embedded part Antisliding bolt group device according to claim 1, is characterized in that: described connecting pin (3) is inverted trapezoidal structure, can effectively prevent that described spring-latch (1) from use coming off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066192.1U CN203717575U (en) | 2014-02-16 | 2014-02-16 | Embedded part anti-skid bolt group device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066192.1U CN203717575U (en) | 2014-02-16 | 2014-02-16 | Embedded part anti-skid bolt group device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717575U true CN203717575U (en) | 2014-07-16 |
Family
ID=51156733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066192.1U Expired - Fee Related CN203717575U (en) | 2014-02-16 | 2014-02-16 | Embedded part anti-skid bolt group device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526233A (en) * | 2016-01-20 | 2016-04-27 | 山东天盾矿用设备有限公司 | Anti-drop channel for T-shaped bolt |
| CN105570268A (en) * | 2016-01-20 | 2016-05-11 | 山东天盾矿用设备有限公司 | T-shaped bolt dropping preventing slot channel |
-
2014
- 2014-02-16 CN CN201420066192.1U patent/CN203717575U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526233A (en) * | 2016-01-20 | 2016-04-27 | 山东天盾矿用设备有限公司 | Anti-drop channel for T-shaped bolt |
| CN105570268A (en) * | 2016-01-20 | 2016-05-11 | 山东天盾矿用设备有限公司 | T-shaped bolt dropping preventing slot channel |
| CN105526233B (en) * | 2016-01-20 | 2017-08-25 | 山东天盾矿用设备有限公司 | T-bolt anti-dropout conduit |
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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: 20140716 Termination date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |