CN203270944U - Anchorage device clamping sheet - Google Patents
Anchorage device clamping sheet Download PDFInfo
- Publication number
- CN203270944U CN203270944U CN 201320187578 CN201320187578U CN203270944U CN 203270944 U CN203270944 U CN 203270944U CN 201320187578 CN201320187578 CN 201320187578 CN 201320187578 U CN201320187578 U CN 201320187578U CN 203270944 U CN203270944 U CN 203270944U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- clamping sheet
- plate body
- anchorage device
- anchoring
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 208000019300 CLIPPERS Diseases 0.000 claims description 14
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 14
- 238000004873 anchoring Methods 0.000 abstract description 13
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an anchorage device clamping sheet. The anchorage device clamping sheet comprises clamping sheet main bodies; the two clamping sheet main bodies are arranged and are connected through an upper gasket and a lower gasket; inner teeth are arranged on the inner wall of each clamping sheet main body and the inner teeth adopt a reversed tooth structure; a positioning groove is arranged on the outer wall of each clamping sheet main body; anchoring holes are formed on the surface of each clamping sheet main body; each clamping sheet main body is provided with a steel strand. The anchorage device clamping sheet disclosed by the utility model is convenient to use; the inner teeth are uniformly and densely distributed so as to ensure that a contact area of the clamping sheets and the anchoring holes is increased by the clamping sheets to a certain extent when an anchorage device is subjected to limited stress; the anchoring performance of the anchorage device is improved; the anchorage device clamping sheet has better self-anchoring performance and greatly improves the anchoring efficiency of an anchoring system.
Description
Technical field
The utility model relates to a kind of building operations apparatus, particularly a kind of anchor clipper.
Background technology
Intermediate plate and ground tackle are the most key parts of whole prestress anchorage system clock, and by the wedge principle, intermediate plate and anchor plate cooperatively interact prestress wire is clamped, and directly bear the stretching force of prestressed structure.Existing building operations anchor clipper, the general outer rim of work clip sheet the earliest are conical or two opposite openeds, for improving the stress of steel strand, develop again two four open type intermediate plates with elastic groove, can better carry out stressed.But existing anchor clipper also exists deficiency, and anchoring property can't better be improved, and also needs it is made certain improvement, just can better meet current needs.
The utility model content
The purpose of this utility model just is to provide a kind of anchor clipper, can address the above problem fully.
To achieve these goals, the technical solution adopted in the utility model is such: anchor clipper of the present utility model, comprise the intermediate plate body, the intermediate plate body is two, and connects by Upper gasket and lower gasket, and the intermediate plate inner body wall is provided with interior tooth, interior tooth adopts the pawl structure, intermediate plate body outer wall is provided with locating slot, and the intermediate plate body surface is provided with anchor hole, and the intermediate plate body is provided with steel strand.
As preferably, the angle of inclination of described interior tooth end face is the 5-45 degree.
As preferably, the bottom surface of described locating slot is arc structure.
As preferably, the above outer cone angle of the large end of described intermediate plate body, locating slot is the 10-20 degree with the difference of angle below intermediate plate body small end, locating slot.
As preferably, described interior tooth is evenly distributed on intermediate plate body medial surface.
Compared with prior art, the utility model has the advantage of: this anchor clipper is easy to use, interior tooth gathers evenly, can guarantee that intermediate plate reaches capacity when stressed at ground tackle, increase to a certain extent the contact area of intermediate plate and anchor hole, improve the anchoring property of ground tackle, and had preferably from the anchor performance, greatly improved the anchoring efficiency of anchoring system.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
referring to Fig. 1, anchor clipper of the present utility model, comprise intermediate plate body 1, intermediate plate body 1 is two, and connect by Upper gasket 5 and lower gasket 7, intermediate plate body 1 inwall is provided with interior tooth 6, interior tooth 6 adopts the pawl structure, intermediate plate body 1 outer wall is provided with locating slot 4, intermediate plate body 1 surface is provided with anchor hole 3, intermediate plate body 1 is provided with steel strand 2, the angle of inclination of described interior tooth 6 end faces is the 5-45 degree, the bottom surface of described locating slot 4 is arc structure, described intermediate plate body 1 is held greatly, outer cone angle and intermediate plate body 1 small end of locating slot more than 4, the difference of the angle of locating slot below 4 is the 10-20 degree, described interior tooth 6 is evenly distributed on intermediate plate body 1 medial surface.
This anchor clipper is easy to use, interior tooth gathers evenly, can guarantee that intermediate plate reaches capacity when stressed at ground tackle, increase to a certain extent the contact area of intermediate plate and anchor hole 3, improve the anchoring property of ground tackle, and had preferably from the anchor performance, greatly improved the anchoring efficiency of anchoring system, the angle of inclination of interior tooth 6 end faces is the 5-45 degree, has increased its interlock performance; The bottom surface of locating slot 4 is arc structure, can effectively prevent the situation of silk cunning and fracture of wire; Intermediate plate body 1 is held greatly, locating slot more than 4 the outer cone angle and the difference of intermediate plate body 1 small end, the angle of locating slot below 4 be the 10-20 degree, strengthened its fixed performance; Interior tooth 6 is evenly distributed on intermediate plate body 1 medial surface, and it is very reasonable to design.
Claims (5)
1. anchor clipper, comprise the intermediate plate body, it is characterized in that: the intermediate plate body is two, and connect by Upper gasket and lower gasket, the intermediate plate inner body wall is provided with interior tooth, and interior tooth adopts the pawl structure, and intermediate plate body outer wall is provided with locating slot, the intermediate plate body surface is provided with anchor hole, and the intermediate plate body is provided with steel strand.
2. anchor clipper according to claim 1, it is characterized in that: the angle of inclination of described interior tooth end face is the 5-45 degree.
3. anchor clipper according to claim 1, it is characterized in that: the bottom surface of described locating slot is arc structure.
4. anchor clipper according to claim 1 is characterized in that: the above outer cone angle of the large end of described intermediate plate body, locating slot is the 10-20 degree with the difference of angle below intermediate plate body small end, locating slot.
5. anchor clipper according to claim 1, it is characterized in that: described interior tooth is evenly distributed on intermediate plate body medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187578 CN203270944U (en) | 2013-04-15 | 2013-04-15 | Anchorage device clamping sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187578 CN203270944U (en) | 2013-04-15 | 2013-04-15 | Anchorage device clamping sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270944U true CN203270944U (en) | 2013-11-06 |
Family
ID=49501384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187578 Expired - Fee Related CN203270944U (en) | 2013-04-15 | 2013-04-15 | Anchorage device clamping sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938550A (en) * | 2014-05-15 | 2014-07-23 | 贵州新联爆破工程集团有限公司 | Anchor ring device for bridge construction |
| CN104763106A (en) * | 2015-04-02 | 2015-07-08 | 招商局重庆交通科研设计院有限公司 | Anchorage device tensioning system for carbon fiber plates |
-
2013
- 2013-04-15 CN CN 201320187578 patent/CN203270944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938550A (en) * | 2014-05-15 | 2014-07-23 | 贵州新联爆破工程集团有限公司 | Anchor ring device for bridge construction |
| CN104763106A (en) * | 2015-04-02 | 2015-07-08 | 招商局重庆交通科研设计院有限公司 | Anchorage device tensioning system for carbon fiber plates |
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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: 20131106 Termination date: 20140415 |