CN201224991Y - Guide rail top wall support apparatus - Google Patents
Guide rail top wall support apparatus Download PDFInfo
- Publication number
- CN201224991Y CN201224991Y CNU2007200423783U CN200720042378U CN201224991Y CN 201224991 Y CN201224991 Y CN 201224991Y CN U2007200423783 U CNU2007200423783 U CN U2007200423783U CN 200720042378 U CN200720042378 U CN 200720042378U CN 201224991 Y CN201224991 Y CN 201224991Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- crown wall
- bearing pin
- guiding rail
- bracing
- 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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Abstract
The utility model belongs to the technical field of attached type lifting scaffolds used for building construction, in particular relates to a guiding rail crown wall supporting device. The utility model provides the technical proposal that the guiding rail crown wall supporting device comprises a supporting seat which is used for installing and fixing, one end of the supporting seat is fixedly connected with a supporting frame, and a connecting board is hinged on the supporting frame. The guiding rail crown wall supporting device can effectively increase the bearing capacity of an H-shaped guiding rail when a frame body operates and climbs, the guiding rail can climb and automatically rotates downwards to leave a wall surface, and the safety and the reliability of a climbing frame are increased in use. The guide rail crown wall supporting device has convenient operation and strong adaptability, and the bearing capacity, the safety and the reliability of the H-shaped guiding rail can be effectively increased.
Description
Technical field
The utility model belongs to the attachment type raise scaffold technical field of using in the building operations, especially a kind of guide rail crown wall bracing or strutting arrangement.
Background technology
At present domestic many attachment type raise scaffolds do not have mounting guide rail crown wall bracing or strutting arrangement in practical engineering application, and it is stressed unfavorable to H type guide rail to use in the engineering in reality, has influence on application life and security reliability, and troublesome poeration, compliance a little less than.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of have easy to operate, compliance is strong, can effectively improve the guide rail crown wall bracing or strutting arrangement of the supporting capacity and the security reliability of H type guide rail.
According to the technical scheme that the utility model provides, described guide rail crown wall bracing or strutting arrangement comprises the supporting seat that installs and fixes usefulness, and the fixedly connected bracing frame of an end of supporting seat is hinged with junction plate on the bracing frame.
Offer the consistent through hole of bore respectively on bracing frame and the junction plate, the bearing pin of grafting and their matched in clearance in through hole, one end of bearing pin is provided with annular projection portion, the other end of bearing pin is provided with perforation radially, and taking back shape pin in this perforation interpolation, bracing frame and junction plate are limited on the bearing pin between back-shaped pin and the lug boss.Two of being set in distance of bracing frame are vertical tabular, and these two vertical tabular bottoms are provided with the base plate that they are connected as a single entity, junction plate insert these two tabular between and hinged by bearing pin.The end of supporting seat is provided with the cylinder base of band screw pair.
Guide rail crown wall bracing or strutting arrangement of the present utility model can improve H type guide rail effectively in support body work with the supporting capacity when climbing, and guide rail climbs to rotate automatically and leaves metope, improves climbing frame security reliability in use.The utility model guide rail crown wall bracing or strutting arrangement, have easy to operate, compliance is strong, can effectively improve the supporting capacity and the security reliability of H type guide rail.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: guide rail crown wall bracing or strutting arrangement comprises the supporting seat 4 that installs and fixes usefulness, and the fixedly connected bracing frame 2 of an end of supporting seat 4 is hinged with junction plate 1 on the bracing frame 2, during use, and grafting H type guide rail 6 on junction plate 1.
Offer the consistent through hole of bore 7 respectively on bracing frame 2 and the junction plate 1, the bearing pin 5 of grafting and their matched in clearance in through hole 7, one end of bearing pin 5 is provided with annular projection portion 8, the other end of bearing pin 5 is provided with perforation radially, and taking back shape pin 3 in this perforation interpolation, bracing frame 2 and junction plate 1 are limited on the bearing pin 5 between back-shaped pin 3 and the lug boss 8.Two of being set in distance of bracing frame 2 are vertical tabular, and these two vertical tabular bottoms are provided with the base plate 9 that they are connected as a single entity, junction plate 1 insert these two tabular between and hinged by bearing pin 5.The end of supporting seat 4 is provided with the cylinder base of band screw pair.
When guide rail climb put in place after, at first the supporting seat 4 with the crown wall bracing or strutting arrangement of H type guide rail 6 lower ends turns to horizontal level by bearing pin 5, rotate front end band screw pair cylinder base again and hold out against metope 10, so just stressed to become the simply supported beam that two point supports stressed for semi girder that the attachment device of H type guide rail 6 former centres is a bit supported.Can improve the supporting capacity and the security reliability of H type guide rail effectively.
During use, earlier supporting seat 4 is placed on horizontal level by rotary support frame 2 and aims at metope, the supporting seat 4 of rotating band screw pair holds out against and is fixed on the metope then, so just attachment device and the lower end bracing or strutting arrangement of H type guide rail by former centre become a simply supported beam structure, improved the supporting capacity and the security reliability of H type guide rail when climbing support body more effectively.When carrying out next one circulation and climb guide rail, the crown wall bracing or strutting arrangement of guide rail lower end just can rotate automatically and leave metope.
Claims (4)
1, a kind of guide rail crown wall bracing or strutting arrangement comprises the supporting seat (4) that installs and fixes usefulness, it is characterized in that: the fixedly connected bracing frame of an end (2) of supporting seat (4) is hinged with junction plate (1) on the bracing frame (2).
2, guide rail crown wall bracing or strutting arrangement as claimed in claim 1, it is characterized in that: offer the consistent through hole of bore (7) respectively on bracing frame (2) and the junction plate (1), the bearing pin (5) of grafting and their matched in clearance in through hole (7), one end of bearing pin (5) is provided with annular projection portion (8), the other end of bearing pin (5) is provided with perforation radially, and taking back shape pin (3) in this perforation interpolation, bracing frame (2) and junction plate (1) are limited on the bearing pin (5) between back-shaped pin (3) and the lug boss (8).
3, guide rail crown wall bracing or strutting arrangement as claimed in claim 1 or 2, it is characterized in that: two of being set in distance of bracing frame (2) are vertical tabular, these two vertical tabular bottoms are provided with the base plate (9) that they are connected as a single entity, junction plate (1) insert these two tabular between and by bearing pin (5) hinged.
4, guide rail crown wall bracing or strutting arrangement as claimed in claim 1 is characterized in that: the end of supporting seat (4) is provided with the cylinder base of band screw pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200423783U CN201224991Y (en) | 2007-11-27 | 2007-11-27 | Guide rail top wall support apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200423783U CN201224991Y (en) | 2007-11-27 | 2007-11-27 | Guide rail top wall support apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224991Y true CN201224991Y (en) | 2009-04-22 |
Family
ID=40597878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200423783U Expired - Fee Related CN201224991Y (en) | 2007-11-27 | 2007-11-27 | Guide rail top wall support apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224991Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466518A (en) * | 2013-08-15 | 2013-12-25 | 中建钢构有限公司 | Steel structure construction platform and large gradient self-climbing system and telescopic platform system thereof |
-
2007
- 2007-11-27 CN CNU2007200423783U patent/CN201224991Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466518A (en) * | 2013-08-15 | 2013-12-25 | 中建钢构有限公司 | Steel structure construction platform and large gradient self-climbing system and telescopic platform system thereof |
| CN103466518B (en) * | 2013-08-15 | 2016-02-17 | 中建钢构有限公司 | Construction of Steel Structure platform and large gradient thereof are from climbing system and retractable platform system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Shenxi Building Machinery Co., Ltd. Assignor: Wuxi Shenou Engineering Equipment Co., Ltd. Contract record no.: 2011320000087 Denomination of utility model: Guide rail top wall support apparatus Granted publication date: 20090422 License type: Exclusive License Record date: 20110224 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20121127 |