CN202954296U - Displacement box - Google Patents
Displacement box Download PDFInfo
- Publication number
- CN202954296U CN202954296U CN 201220664002 CN201220664002U CN202954296U CN 202954296 U CN202954296 U CN 202954296U CN 201220664002 CN201220664002 CN 201220664002 CN 201220664002 U CN201220664002 U CN 201220664002U CN 202954296 U CN202954296 U CN 202954296U
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- CN
- China
- Prior art keywords
- displacement
- spherical
- hold
- hole
- box
- 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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- Pivots And Pivotal Connections (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a displacement box. The displacement box comprises a box body, wherein a multidirectional rotating sphere connecting mechanism is arranged on each of the left side and the right side of the box body; each rotating sphere connecting mechanism comprises a hold-down support, a spherical groove is formed in one side of the hold-down support, a spherical groove cover plate with a bolt hole and an oscillating hole is arranged outside the spherical groove, one end of a spherical head is arranged in the spherical groove, and the other end of the spherical head passes through the bolt hole and an oscillating hole to be connected with the two ends of a support transverse beam. As the spherical head is arranged in the displacement box and rotates in the spherical grooves in the hold-down supports, a rotating shaft matched with the high-damping rubber hold-down support and the box body rotates in a horizontal direction, a vertical direction and a sector, so that the rotation of the transverse beam is realized, and the transverse, vertical and sector displacement is finished; and the displacement box has the characteristic of flexible deformation and rotation.
Description
Technical field
The utility model belongs to the bridge equipment technical field, is specifically related to a kind of displacement case.
Background technology
Existing stretching device exists obviously not enough, the multi-directional deflection modular expansion device is better performances aspect the various distortion of adaptation, but the rotating mechanism adopted in the displacement case can only be realized vertical corner, the dumb situation that can rotate when bridge construction occur to swing and reverse, realize swinging and twisting property more difficult.Rotating mechanism drives that chain drive realizes laterally, vertical, covering of the fan, torsion function, if reverse dumbly, although support box can be realized above-mentioned functions, whole stretching device can not realize reversing function.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of displacement, have easy to assembly, good damping effect, structure improvement, the characteristics that easy construction and cost are low.
In order to realize purpose, the technical solution adopted in the utility model is: a kind of displacement case, include casing, the casing left and right sides is equipped with multiple-directional rotating ball bindiny mechanism, and multiple-directional rotating ball bindiny mechanism includes fixed bearing, and fixed bearing one side is provided with ball recess, ball recess is provided with the strap bolt hole outward, swings the spherical groove cover plate in hole, spherical first end is located in ball recess, and the other end is connected with the two ends of supporting traverse through bolt hole, swing hole
The beneficial effects of the utility model are:
Due to the utility model by the displacement case, being provided with ballhead, ballhead rotates in ball recess in fixed bearing, the rotating shaft occurred level coordinated with casing with the high-damping rubber compressing support, vertical, covering of the fan rotation, realize the rotation of crossbeam, completes horizontal, vertical, covering of the fan displacement.There is distortion and rotate characteristics flexibly.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to accompanying drawing 1, a kind of displacement case, include casing 6, casing 6 left and right sides are equipped with multiple-directional rotating ball bindiny mechanism, and multiple-directional rotating ball bindiny mechanism includes fixed bearing 1, and fixed bearing 1 one sides are provided with ball recess 2, the outer spherical groove cover plate 3 that is provided with the strap bolt hole, swings hole 4 of ball recess 2, ballhead 5 one ends are located in ball recess 2, and the other end is connected with the two ends of supporting traverse 7 through bolt hole, swing hole 4
Operating principle of the present utility model is:
The rotating shaft occurred level that spherical rotation by ballhead in ball recess coordinates with casing with the high-damping rubber compressing support, vertical, covering of the fan rotation, realize the rotation of crossbeam, completes horizontal, vertical, covering of the fan displacement.
Claims (1)
1. a displacement case, include casing (6), it is characterized in that, casing (6) left and right sides is equipped with multiple-directional rotating ball bindiny mechanism, multiple-directional rotating ball bindiny mechanism includes fixed bearing (1), fixed bearing (1) one side is provided with ball recess (2), the outer spherical groove cover plate (3) that is provided with the strap bolt hole, swings hole (4) of ball recess (2), ballhead (5) one ends are located in ball recess (2), and the other end is connected with the two ends of supporting traverse (7) through bolt hole, swing hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664002 CN202954296U (en) | 2012-12-05 | 2012-12-05 | Displacement box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220664002 CN202954296U (en) | 2012-12-05 | 2012-12-05 | Displacement box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954296U true CN202954296U (en) | 2013-05-29 |
Family
ID=48459875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220664002 Expired - Fee Related CN202954296U (en) | 2012-12-05 | 2012-12-05 | Displacement box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120549A (en) * | 2016-07-22 | 2016-11-16 | 安徽尚德科技有限公司 | A kind of big displacement quantity equal distance deflection bridge extension joint |
| CN108545573A (en) * | 2018-04-28 | 2018-09-18 | 快意电梯股份有限公司 | Elevator exclusive guideway and elevator |
-
2012
- 2012-12-05 CN CN 201220664002 patent/CN202954296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120549A (en) * | 2016-07-22 | 2016-11-16 | 安徽尚德科技有限公司 | A kind of big displacement quantity equal distance deflection bridge extension joint |
| CN108545573A (en) * | 2018-04-28 | 2018-09-18 | 快意电梯股份有限公司 | Elevator exclusive guideway and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.37, Keji 6th Road, high tech Zone, Xi'an, Shaanxi 710065 Patentee after: Shaanxi transportation planning and Design Institute Co.,Ltd. Patentee after: HENGSHUI GUIPING ENGINEERING RUBBER & PLASTIC CO.,LTD. Address before: 710075 room 13501, building 1, digital building, international business center, high tech Zone, Xi'an, Shaanxi Province Patentee before: Shaanxi Traffic Planning Design Research Institute Patentee before: HENGSHUI GUIPING ENGINEERING RUBBER & PLASTIC CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shengli Document name: Notification of conformity |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |