CN105040597A - Bridge rotating body structure - Google Patents
Bridge rotating body structure Download PDFInfo
- Publication number
- CN105040597A CN105040597A CN201510354165.3A CN201510354165A CN105040597A CN 105040597 A CN105040597 A CN 105040597A CN 201510354165 A CN201510354165 A CN 201510354165A CN 105040597 A CN105040597 A CN 105040597A
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- China
- Prior art keywords
- stainless steel
- plate
- keyset
- slide plate
- steel slide
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Abstract
The invention discloses a bridge rotating body structure. The bridge rotating body structure comprises a stainless steel sliding plate, wherein connecting plates are arranged, at positions close to two side surfaces, on the upper surface of the stainless steel sliding plate, the bottoms of the connecting plates and the stainless steel sliding plate are movably connected, a stop block is installed between the two connecting plates, the two ends of the stop block extend into the connecting plates, the lower surface of the stainless steel sliding plate is connected with a protection plate, the protection plate and the stainless steel sliding plate are connected through a built-in sliding groove, supporting columns are installed, at positions close to two side surfaces, on the lower surface of the protection plate, the tops of the supporting columns are fixedly arranged on the protection plate, the bottoms of the supporting columns are fixedly arranged on a wear-resistant plate, and a steel structure plate is built in the wear-resistant plate. The bridge rotating body structure has the advantages that the clearance fit tightness is good, the friction coefficient can be effectively reduced, the horizontal rotation stability is guaranteed, the purpose that the vertical rotation can be positioned during presetting an angle is achieved, the bridge is prevented from exceeding the preset angle and better wear resistance and shock absorbing effects can be achieved.
Description
Technical field
The present invention relates to a kind of swivel structure, particularly a kind of bridge rotating structure.
Background technology
Along with developing rapidly of highway in China transportation industry, bridge of turning more and more is widely adopted in bridge construction, rotator construction and in the past free cantilever erection, cantilever pouring, the construction technologies such as cast-in-situ are compared, have and do not disturb traffic, uninterrupted navigation, can across zanjon, river and traffic road frequently, and construction fast, the advantages such as economic benefit is high, rotation body support system is the core component of bridge of turning, indispensable effect is played in bridge rotating, general bridge rotating due to support moment larger, and its to realize horizontally rotating be realized by friction between rubber pad and steel part, but friction factor is large between them, cause horizontally rotating and not easily realize, and there is certain deficiency in self switching performance of general swivel structure, can not better play the effect of turning.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, a kind of matched in clearance good airproof performance is provided, can friction factor be effectively reduced, ensure that the stability horizontally rotated, bridge rotating structure when simultaneously can reach set angle, vertical rotating positioned.
To achieve these goals, the technical solution used in the present invention is such: bridge rotating structure of the present invention, comprise stainless steel slide plate, stainless steel slide plate upper surface is provided with keyset near two sides place, be flexibly connected with adopting between stainless steel slide plate bottom keyset, between two keysets, block is installed, block two ends extend in keyset, stainless steel slide plate soffit is connected with backplate, be connected by built-in chute between backplate with stainless steel slide plate, backplate soffit is provided with support column near two sides place, support column top is fixed on backplate, be fixed on a wearing plate bottom it, the built-in steel work plate of wearing plate.
Further, as a kind of concrete form of structure, be connected with bolt shaft between keyset of the present invention and stainless steel slide plate, bolt shaft is vertically arranged on keyset and stainless steel slide plate.
Further, as a kind of concrete form of structure, keyset of the present invention is made up of two boards body, is folded with between two plate bodys, is assistant state when two plate bodys open.
Further, as a kind of concrete form of structure, between block of the present invention and keyset, catch is connected with.
Further, as a kind of concrete form of structure, wearing plate thickness of the present invention is between one to two centimetre.
Further, as a kind of concrete form of structure, backplate of the present invention adopts steel panel structure.
Compared with prior art, the invention has the advantages that: this bridge rotating structure interval fitted seal is good, friction factor can be effectively reduced, ensure that the stability horizontally rotated, when can reach set angle, vertical rotating is positioned simultaneously, prevent bridge from exceeding predetermined angle, wear-resisting and cushioning effect can better be played.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. stainless steel slide plate; 2. keyset; 3. block; 4. backplate; 5. support column; 6. wearing plate.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention is described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of bridge rotating structure of the present invention as shown in Figure 1, comprise stainless steel slide plate 1, stainless steel slide plate 1 upper surface is provided with keyset 2 near two sides place, be flexibly connected with adopting between stainless steel slide plate 1 bottom keyset 2, between two keysets 2, block 3 is installed, block 3 two ends extend in keyset 2, stainless steel slide plate 1 soffit is connected with backplate 4, be connected by built-in chute between backplate 4 with stainless steel slide plate 1, backplate 4 soffit is provided with support column 5 near two sides place, support column 5 top is fixed on backplate 4, be fixed on a wearing plate 6 bottom it, the built-in steel work plate of wearing plate 6, bolt shaft is connected with between described keyset 2 and stainless steel slide plate 1, bolt shaft is vertically arranged on keyset 2 with on stainless steel slide plate 1, described keyset 2 is made up of two boards body, be folded with between two plate bodys, two plate bodys are assistant state when opening, catch is connected with between described block 3 and keyset 2, described wearing plate 6 thickness is between one to two centimetre, described backplate 4 adopts steel panel structure.
Bridge rotating structure interval fitted seal of the present invention is good, friction factor can be effectively reduced, ensure that the stability horizontally rotated, when can reach set angle, vertical rotating is positioned simultaneously, prevent bridge from exceeding predetermined angle, wear-resisting and cushioning effect can better be played, between described keyset 2 and stainless steel slide plate 1, be connected with bolt shaft, bolt shaft is vertically arranged on keyset 2 with on stainless steel slide plate 1, further increases anchoring property; Described keyset 2 is made up of two boards body, is folded with between two plate bodys, and be assistant state when two plate bodys open, usability is stronger; Be connected with catch between described block 3 and keyset 2, catch can play certain position-limiting action; Described wearing plate 6 thickness is between one to two centimetre, and abrasion resistance is strong, does not affect overall gravity; Described backplate 4 adopts steel panel structure, and protective is strong, can better carry out resistance to compression.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (1)
1. a bridge rotating structure, comprise stainless steel slide plate, it is characterized in that: stainless steel slide plate upper surface is provided with keyset near two sides place, be flexibly connected with adopting between stainless steel slide plate bottom keyset, between two keysets, block is installed, block two ends extend in keyset, stainless steel slide plate soffit is connected with backplate, be connected by built-in chute between backplate with stainless steel slide plate, backplate soffit is provided with support column near two sides place, support column top is fixed on backplate, be fixed on a wearing plate bottom it, the built-in steel work plate of wearing plate, bolt shaft is connected with between described keyset and stainless steel slide plate, bolt shaft is vertically arranged on keyset and stainless steel slide plate, described keyset is made up of two boards body, be folded with between two plate bodys, two plate bodys are assistant state when opening, catch is connected with between described block and keyset, described wearing plate thickness is between one to two centimetre, described backplate adopts steel panel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354165.3A CN105040597B (en) | 2015-06-25 | 2015-06-25 | Bridge rotating body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354165.3A CN105040597B (en) | 2015-06-25 | 2015-06-25 | Bridge rotating body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105040597A true CN105040597A (en) | 2015-11-11 |
| CN105040597B CN105040597B (en) | 2017-02-22 |
Family
ID=54447547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510354165.3A Expired - Fee Related CN105040597B (en) | 2015-06-25 | 2015-06-25 | Bridge rotating body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105040597B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532471A (en) * | 2018-04-23 | 2018-09-14 | 中铁七局集团第四工程有限公司 | Bridge rotating device and its construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100762360B1 (en) * | 2007-07-13 | 2007-10-02 | 차현남 | The apparatus and construct method of j.p.c plat jac |
| CN201362818Y (en) * | 2009-01-31 | 2009-12-16 | 江苏万宝桥梁构件有限公司 | Spherical rotation support saddle |
| CN202466432U (en) * | 2012-01-18 | 2012-10-03 | 山东鲁桥建设有限公司 | Bridge rotation body and construction auxiliary device thereof |
| CN202509397U (en) * | 2012-03-29 | 2012-10-31 | 中铁十一局集团有限公司 | Bridge rotation limit device |
| CN203049467U (en) * | 2012-09-04 | 2013-07-10 | 北京工业大学 | Bridge flat-turning device |
| CN203361027U (en) * | 2013-05-31 | 2013-12-25 | 中铁二十五局集团第一工程有限公司 | Bridge rotation construction spherical hinge capable of being used repeatedly |
-
2015
- 2015-06-25 CN CN201510354165.3A patent/CN105040597B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100762360B1 (en) * | 2007-07-13 | 2007-10-02 | 차현남 | The apparatus and construct method of j.p.c plat jac |
| CN201362818Y (en) * | 2009-01-31 | 2009-12-16 | 江苏万宝桥梁构件有限公司 | Spherical rotation support saddle |
| CN202466432U (en) * | 2012-01-18 | 2012-10-03 | 山东鲁桥建设有限公司 | Bridge rotation body and construction auxiliary device thereof |
| CN202509397U (en) * | 2012-03-29 | 2012-10-31 | 中铁十一局集团有限公司 | Bridge rotation limit device |
| CN203049467U (en) * | 2012-09-04 | 2013-07-10 | 北京工业大学 | Bridge flat-turning device |
| CN203361027U (en) * | 2013-05-31 | 2013-12-25 | 中铁二十五局集团第一工程有限公司 | Bridge rotation construction spherical hinge capable of being used repeatedly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532471A (en) * | 2018-04-23 | 2018-09-14 | 中铁七局集团第四工程有限公司 | Bridge rotating device and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105040597B (en) | 2017-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hao Shihua Inventor before: Liang Feng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170104 Address after: 050000 Shijiazhuang Province Bridge West Friendship South Street, No. 258 Applicant after: Hao Shihua Address before: 610000 Jinjiang District, Chengdu, East Street, 18-32 No. 1, floor 5, layer 517, Applicant before: Chengdu Lyudi Technology Co., Ltd. |
|
| 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: 20170222 Termination date: 20190625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |