CN202850211U - Error-correcting connector - Google Patents
Error-correcting connector Download PDFInfo
- Publication number
- CN202850211U CN202850211U CN 201220454211 CN201220454211U CN202850211U CN 202850211 U CN202850211 U CN 202850211U CN 201220454211 CN201220454211 CN 201220454211 CN 201220454211 U CN201220454211 U CN 201220454211U CN 202850211 U CN202850211 U CN 202850211U
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- CN
- China
- Prior art keywords
- circular
- connector
- pressing plate
- beveled edge
- pressure
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- 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
An error-correcting connector relates to an improved structure of a connector. The utility model provides an error-correcting connector which is flexible in adjusting, high in efficiency and reliable in connection. The error-correcting connector comprises a connector, a first circular pressure plate and a second circular pressure plate, and is characterized in that a circular hole is arranged on the connector, an eccentric circular hole is arranged on the first circular pressure plate, a bolt connection hole is arranged on the second circular pressure plate, a first inclined bearing rim is arranged on the edge of the circular hole, a first inclined pressing rim corresponding to the first inclined bearing rim is arranged on the edge of the first circular pressure plate, a second inclined bearing rim is arranged on the edge of the eccentric circular hole, and a second inclined pressing rim corresponding to the second inclined bearing rim is arranged on the edge of the second circular pressure plate.
Description
Technical field
The utility model relates to the improvement of connecting-piece structure.
Background technology
Along with the raising of expanding economy and construction industry technology, people are to the active demand of building in addition, and fabricated construction more and more is subject to people and welcomes; Especially in today of construction busy at putting up installations, the building demand that the people are growing, fabricated construction is promoted at home rapidly and is come.The prefabricated dwelling house is to build dwelling house with the industrialized mode of production, is that part or all of member with dwelling house is prefabricated in the factory and finishes, and then is transported to the job site, on the dwelling house that member is built up by reliable connected mode assembling.
There are some shortcomings in fabricated construction, wherein in construction more and more distinct issues install exactly and be positioned with deviation, cause structural element not install according to the construction drawing requirement.If deviation is too large, press field condition and install, meeting and be designed with very large deviation, perhaps hole-opening affects the stress performance of existing structure again; If deviation is smaller, also can there be erection stress after the construction in line with the drawings, do not meet original designing requirement, stressedly also can change.Clear in China's " concrete structure engineering construction quality standards of acceptance ": enter on-the-spot prefabricated units, its presentation quality, dimensional errors and structural performance should meet the requirement of standard drawing or design.But because the error of produce in factory can not be eliminated fully, therefore have the preformed hole malposition in construction, perhaps the structure of existing installation causes subsequent installation that the problems such as deviation are arranged, and must again slot holes, and not only affects quality but also prolong the duration.For this situation, most way is to open strip hole at connector, although can be in strip hole the optional position positioning bolt, just fixing in one direction, if both direction all has deviation, still can not solve problem of misalignment.Therefore, the strip hole connector still has certain limitation.
For the problems referred to above, the form of improving connector is particularly important.
Summary of the invention
The utility model is exactly for the problems referred to above, provide a kind of flexible adjustment, efficient high, connect reliably correction connector.
For achieving the above object, the utility model adopts following technical scheme, and the utility model comprises connector, the first circular pressing plate and the second circular pressing plate, has circular hole on its structural feature connector, have eccentric circular hole on the first circular pressing plate, have bolt connecting hole on the second circular pressing plate; Described circular hole edge is provided with the first pressure-bearing beveled edge, and the first circular platen edge is provided with first beveled edge of exerting pressure corresponding to the first pressure-bearing beveled edge; Described eccentric circular hole edge is provided with the second pressure-bearing beveled edge, and the second circular platen edge is provided with second beveled edge of exerting pressure corresponding to the second pressure-bearing beveled edge.
As a kind of preferred version, the first pressure-bearing beveled edge described in the utility model is identical with the gradient of the second pressure-bearing beveled edge.
As another kind of preferred version, connector described in the utility model is square connecting member.
Secondly, bolt connecting hole described in the utility model is circular connecting hole.
In addition, connector described in the utility model, the first circular pressing plate and the second circular pressing plate are steelwork.
The utility model beneficial effect: the utility model is by the rotation of the first circular pressing plate and the second circular pressing plate, and in any direction upper correction connects deviation and correction efficient is high; Can realize connector, the first circular pressing plate and be connected the reliable connection of circular pressing plate by the first pressure-bearing beveled edge, first beveled edge, the second pressure-bearing beveled edge and being connected beveled edge of exerting pressure of exerting pressure.
In addition, connector can be welded in factory on the pre-manufactured steel member that needs to install, and directly install at the scene, need not welding, more needn't dig hole, has greatly improved construction speed, has reduced the duration.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further.The utility model protection domain not only is confined to the statement of following content.
Fig. 1 is the utility model connecting-piece structure schematic diagram.
Fig. 2 is the utility model the first circular pressure plate structure schematic diagram.
Fig. 3 is the utility model the second circular pressure plate structure schematic diagram.
Fig. 4 is the utility model first beveled edge and second beveled edge structural representation of exerting pressure of exerting pressure.
Fig. 5 is the utility model connector, the first circular pressing plate and the second circular pressing plate combining structure schematic diagram.
Among the figure, 1 for circular hole, 2 for connector, 3 be the first pressure-bearing beveled edge, 4 be the first circular pressing plate, 5 for eccentric circular hole, 6 be first exert pressure beveled edge, 7 be the second pressure-bearing beveled edge, 8 be the second circular pressing plate, 9 for bolt connecting hole, 10 be second beveled edge of exerting pressure.
The specific embodiment
As shown in the figure, the utility model comprises connector 2, the first circular pressing plate 4 and the second circular pressing plate 8, has on the connector 2 to have on eccentric circular hole 5, the second circular pressing plates 8 on circular hole 1, the first circular pressing plate 4 to have bolt connecting hole 9; Described circular hole 1 edge is provided with the first pressure-bearing beveled edge 3, the first circular pressing plates 4 edges and is provided with first beveled edge 6 of exerting pressure corresponding to the first pressure-bearing beveled edge 3; Described eccentric circular hole 5 edges are provided with the second pressure-bearing beveled edge 7, the second circular pressing plates 8 edges and are provided with second beveled edge 10 of exerting pressure corresponding to the second pressure-bearing beveled edge 7.
Described the first pressure-bearing beveled edge 3 is identical with the gradient of the second pressure-bearing beveled edge 7; Connect more reliable.
Described connector 2 is square connecting member.
Described bolt connecting hole 9 is circular connecting hole.
Described connector 2, the first circular pressing plate 4 and the second circular pressing plate 8 are steelwork.The thickness of each steelwork and other size can customize according to actual conditions.
Below in conjunction with description of drawings use procedure of the present utility model: (1) is welded on connector 2 on the pre-manufactured steel member that needs to install in plant area.
(2) the pre-manufactured steel member is transported to on-site hoisting, behind hoisted in position, checks the position that needs connection.
(3) mobile link spare 2, make concrete prepared screw-bolt hole position in circular hole 1, the first circular pressing plate 4 and the second circular pressing plate 8 are installed, by rotating the first circular pressing plate 4 and the second circular pressing plate 8, with bolt connecting hole 9 and concrete prepared screw-bolt hole aligned in position.
(4) be bolted hole 9 and concrete prepared screw-bolt hole erection bolt, tight a bolt; Beveled edge 6, the second pressure-bearing beveled edge 7 and second effect of beveled edge 10 of exerting pressure because the first pressure-bearing beveled edge 3, first is exerted pressure, the pre-manufactured steel member can be connected with concrete component reliably.
Be understandable that, above about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (5)
1. correction connector, comprise connector (2), the first circular pressing plate (4) and the second circular pressing plate (8), it is characterized in that having on the connector (2) circular hole (1), have eccentric circular hole (5) on the first circular pressing plate (4), have bolt connecting hole (9) on the second circular pressing plate (8); Described circular hole (1) edge is provided with the first pressure-bearing beveled edge (3), and the first circular pressing plate (4) edge is provided with first beveled edge (6) of exerting pressure corresponding to the first pressure-bearing beveled edge (3); Described eccentric circular hole (5) edge is provided with the second pressure-bearing beveled edge (7), and the second circular pressing plate (8) edge is provided with second beveled edge (10) of exerting pressure corresponding to the second pressure-bearing beveled edge (7).
2. described correction connector according to claim 1 is characterized in that described the first pressure-bearing beveled edge (3) is identical with the gradient of the second pressure-bearing beveled edge (7).
3. described correction connector according to claim 1 is characterized in that described connector (2) is square connecting member.
4. described correction connector according to claim 1 is characterized in that described bolt connecting hole (9) is circular connecting hole.
5. described correction connector according to claim 1 is characterized in that described connector (2), the first circular pressing plate (4) and the second circular pressing plate (8) are steelwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454211 CN202850211U (en) | 2012-09-07 | 2012-09-07 | Error-correcting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454211 CN202850211U (en) | 2012-09-07 | 2012-09-07 | Error-correcting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850211U true CN202850211U (en) | 2013-04-03 |
Family
ID=47981424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454211 Expired - Fee Related CN202850211U (en) | 2012-09-07 | 2012-09-07 | Error-correcting connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571356A (en) * | 2018-12-29 | 2019-04-05 | 昆山文刀精工机械科技有限公司 | A kind of hole heart adjustment structure, the sub-assembly using the structure and connection method |
| CN111472460A (en) * | 2020-04-21 | 2020-07-31 | 淮安市博彦土木工程科学研究院有限公司 | Core filling type compensation base plate with dislocation-adjustable alignment preformed hole and use method thereof |
-
2012
- 2012-09-07 CN CN 201220454211 patent/CN202850211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571356A (en) * | 2018-12-29 | 2019-04-05 | 昆山文刀精工机械科技有限公司 | A kind of hole heart adjustment structure, the sub-assembly using the structure and connection method |
| CN109571356B (en) * | 2018-12-29 | 2023-11-24 | 昆山文刀精工机械科技有限公司 | Hole core adjusting structure, assembly using same and connecting method |
| CN111472460A (en) * | 2020-04-21 | 2020-07-31 | 淮安市博彦土木工程科学研究院有限公司 | Core filling type compensation base plate with dislocation-adjustable alignment preformed hole 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: 20130403 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |