CN204662666U - A kind of rubber slat support node - Google Patents
A kind of rubber slat support node Download PDFInfo
- Publication number
- CN204662666U CN204662666U CN201520287412.8U CN201520287412U CN204662666U CN 204662666 U CN204662666 U CN 204662666U CN 201520287412 U CN201520287412 U CN 201520287412U CN 204662666 U CN204662666 U CN 204662666U
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- China
- Prior art keywords
- bolt
- plate
- support node
- rubber mat
- rubber
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- Expired - Fee Related
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Abstract
A kind of rubber slat support node, for spatial mesh structure, simple and easy replacing rubber mat plate can be realized, adopt bolt that each for support node component is linked to be an entirety, bolt-through rubber mat plate, base-plate, it is characterized in that: bolt inserts the preformed hole of base-plate, rubber mat plate and interlayer top board from top to bottom successively, be screwed into be fixed on bearing surface top board Hexagonal jacket in, when changing rubber mat plate, between base-plate and interlayer top board, temporary support is set, bolt is back-outed in Hexagonal jacket, replaces rubber mat plate, then be screwed into former bolt.
Description
Technical field
The utility model relates to a kind of rubber slat support node for spatial mesh structure, especially can realize the rubber slat support node of simple and easy replacing rubber mat plate.
Background technology
Rubber slat support node, because its cost is low, stress performance is good, the advantage of easy construction, be widely used in end reaction comparatively large, have that shockproof requirements, temperature affect, horizontal movement comparatively large with have the big or middle span spatial network of rotating and requiring.At present, the make that this support node is conventional has two kinds, Yi Zhongshi, adds rubber mat plate, and be linked to be entirety by the crab-bolt running through three between base-plate and bearing surface top board or transition steel plate, and crab-bolt must in advance in Transducers Embedded in Concrete post; Another kind is, changes the crab-bolt of the first make into bolt, bolt-through rubber mat plate, base-plate, and adopts perforation plug welding to be welded in transition steel plate, and transition steel plate adopts fillet weld in parallel shear to be welded in bearing surface top board.Two kinds of modes all need between nut and base-plate placement force spring to adapt to the rotation of bearing.Due to elastomeric material self exists should aging, the deficiency that should be subject to environmental corrosion, at spatial mesh structure during one's term of military service, the possibility of replacing time node rubber mat plate need be considered.But, order first two support node structural form, because crab-bolt or bolt and bearing surface top board or transition steel plate are welded and fixed all, and run through rubber mat plate and base-plate, if replacing rubber mat plate, not only construction process is complicated, cost is high, long in time limit, to original structure destructiveness greatly, sometimes even do not have removable construction operation space.If rubber mat plate that is aging or that corroded can not be changed, then bring potential safety hazard can to main building structure, once there is engineering accident, then crisis people life property safety.
Summary of the invention
The deficiency of simple and easy replacing rubber mat plate cannot be realized in order to overcome spatial mesh structure existing rubber slat support node, the utility model provides a kind of support node make, not only maintain existing support node cost low, the advantage of easy construction, and there is stress performance equivalent with it, more outstanding advantage is not suspending under the prerequisite of building using function and do not destroy original structure component, can realize fast, easy, change rubber mat plate safely, and former bolt is reusable, the engineering cost required for rubber mat plate is changed in effective reduction, construction period etc., and the range of application of this support node of further genralrlization.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is support node constructional drawing of the present utility model.
Fig. 2 is the I--I sectional view of Fig. 1.
1. bearing surface top boards, 2. interlayer base plate in figure, 3. support pipe, 4. supports floor, 5. interlayer top board, 6. rubber mat plate, 7. base-plate, 8. bolt, 9. nut, 10. Hexagonal jacket, 11. compression springs.
Detailed description of the invention
The utility model construction and installation flow process is as follows: in FIG, first will support floor (4) adopts fillet weld in parallel shear to be welded in supporting pipe (3), side fillet welding seam welding is adopted respectively again with interlayer top board (5) and interlayer base plate (2), bonding adhesive is adopted rubber mat plate (6) and interlayer base plate (2) to be fixed, treat base-plate (7) installation in position, compression spring (11) is enclosed within bolt (8) afterbody, bolt (8) is inserted base-plate (7) from top to bottom successively, rubber mat plate (6), in the preformed hole of interlayer top board (5), be screwed into the Hexagonal jacket (10) being positioned over interlayer, make compression spring (11) in running order with nut (9) adjustment bolt (8), oppositely twist Hexagonal jacket (10) again, make to contact with interlayer base plate (2) bottom it, and adopt fillet weld in parallel shear to be welded, fillet weld in parallel shear is adopted to be welded in bearing surface top board (1) interlayer base plate (2).The operating process changing rubber mat plate (6) is as follows: arrange temporary support between base-plate (7) and interlayer top board (5), bolt (8) is back-outed from Hexagonal jacket (10), replace rubber mat plate (6), again bolt (8) is screwed into Hexagonal jacket (10), and adjusting nut (9) makes compression spring (11) in running order.
In Fig. 2, supporting floor (4) be arranged in supporting pipe (3) outer wall four orthogonal directions, Hexagonal jacket (10) be arranged in interlayer in sky, with bolt (8) position consistency from top to bottom.
Claims (3)
1. a rubber slat support node, adopt bolt that each for support node component is linked to be an entirety, bolt-through rubber mat plate, base-plate, it is characterized in that: bolt inserts the preformed hole of base-plate, rubber mat plate and interlayer top board from top to bottom successively, be screwed into be fixed on bearing surface top board Hexagonal jacket in.
2. rubber slat support node according to claim 1, is characterized in that: Hexagonal jacket is processed with the internal thread matched with bolt, and is positioned in interlayer, with bolt position consistency from top to bottom.
3. rubber slat support node according to claim 1, is characterized in that: after bolt is back-outed in Hexagonal jacket, can again be screwed in Hexagonal jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287412.8U CN204662666U (en) | 2015-04-29 | 2015-04-29 | A kind of rubber slat support node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287412.8U CN204662666U (en) | 2015-04-29 | 2015-04-29 | A kind of rubber slat support node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662666U true CN204662666U (en) | 2015-09-23 |
Family
ID=54133061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287412.8U Expired - Fee Related CN204662666U (en) | 2015-04-29 | 2015-04-29 | A kind of rubber slat support node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193317A (en) * | 2015-04-29 | 2016-12-07 | 中国建筑西北设计研究院有限公司 | A kind of rubber slat support node |
| CN106400978A (en) * | 2016-12-02 | 2017-02-15 | 铁道第三勘察设计院集团有限公司 | Space lattice support convenient for whole assembling and capable of being multi-directionally adjusted |
-
2015
- 2015-04-29 CN CN201520287412.8U patent/CN204662666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193317A (en) * | 2015-04-29 | 2016-12-07 | 中国建筑西北设计研究院有限公司 | A kind of rubber slat support node |
| CN106193317B (en) * | 2015-04-29 | 2018-07-06 | 中国建筑西北设计研究院有限公司 | A kind of rubber slat support node |
| CN106400978A (en) * | 2016-12-02 | 2017-02-15 | 铁道第三勘察设计院集团有限公司 | Space lattice support convenient for whole assembling and capable of being multi-directionally adjusted |
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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: 20150923 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |