CN202055514U - Arc-shaped steel arching supporter for gallery top arch - Google Patents
Arc-shaped steel arching supporter for gallery top arch Download PDFInfo
- Publication number
- CN202055514U CN202055514U CN2011201337211U CN201120133721U CN202055514U CN 202055514 U CN202055514 U CN 202055514U CN 2011201337211 U CN2011201337211 U CN 2011201337211U CN 201120133721 U CN201120133721 U CN 201120133721U CN 202055514 U CN202055514 U CN 202055514U
- Authority
- CN
- China
- Prior art keywords
- arc
- rod
- supporter
- gallery
- bow
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an arc-shaped steel arching supporter for a gallery top arch. A supporting frame is arranged at the inner side of an arc-shaped rod, and gaskets are welded at two ends of the arc-shaped rod. Two ends of a horizontal supporting rod in the supporting frame are connected with the arc-shaped rod; two ends of a vertical supporting rod are respectively connected with the arc-shaped rod and the horizontal supporting rod; and oblique supporting rods are arranged between the horizontal supporting rod and the vertical supporting rod. By using the arc-shaped steel arching supporter for the gallery top arch, which is provided by the utility model, through welding the arc-shaped rod used as an arc-shaped steel rod component with an internal supporting frame into a whole, the operation is convenient; in a use process, the arc-shaped steel arching supporter for the gallery top arch is only horizontally placed on the arching supporter across a gallery necessarily and then is connected with a gallery top arch template by using a special connecting fastener; the mounting and the dismounting are simple; and the work efficiency is high. As a steel material is adopted, the damage is difficult to occur in a dismounting process; the turnover rate is high; and the cost is decreased.
Description
Technical field
The utility model relates to a kind of concrete construction to be supported with template, and particularly a kind of little span gallery crown arc steel bow member supports.
Background technology
(2.5m～4m) concrete construction of " gateway opening " type gallery crown, conventional job practices mainly adopts steel form in bulk or wooden form to join the wood centering support and constructs for little span.Adopt traditional wooden arch construction, intensity difference, turnover rate is low, cost is high, and complicated operation in the construction, work efficiency are low at the scene.Surface Quality of Concrete after the construction is poor, has increased later stage repairing cost input.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of gallery crown arc steel bow member and supports, and can overcome defective of the prior art, significantly improves the construction quality of gallery crown, increases the turnover rate that bow member supports, and saves cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of gallery crown arc steel bow member supports, and the bow inboard is provided with bracing frame, and the bow two ends are welded with pad.
The horizontal support bar two ends are connected with bow in the described bracing frame, and vertical support bar two ends are connected with horizontal support bar with bow respectively, are provided with oblique support bar between horizontal support bar and the vertical support bar.
The described bow outside is provided with the crown template.
A kind of gallery crown arc steel bow member that the utility model provides supports, by bow is welded into integral body as arc steel rod member and interior shelf, easy to operate, only needing during use that the utility model is striden gallery lies in a horizontal plane in the bow member support, be connected with gallery crown template with special-purpose Connection Card fastener and get final product, assembling and disassembling is simple, the work efficiency height.Owing to adopted rigid material, not fragile during dismounting, the turnover rate height has reduced cost.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model.
Overall structure schematic diagram when Fig. 2 uses for the utility model.
The specific embodiment
In Fig. 1, Fig. 2, a kind of gallery crown arc steel bow member supports, and bow 1 inboard is provided with bracing frame, and bow 1 two ends are welded with pad 2, and pad 2 helps and bow member supports connection between 6.
Described bow 1 outside is provided with crown template 7.
During installation, set up bow member along the gallery side wall earlier and supported 6, the utility model is striden gallery to be lain in a horizontal plane in the bow member support 6, steel plate washer 2 is adjacent to bow member support 6 to be set level, gallery crown template 7 is laid on the utility model, with special-purpose Connection Card fastener crown template 7 is connected with the utility model, post-tensioning is established the tie rod 8 of template footing and is fasteningly promptly finished installation again.
During dismounting, remove tie rod 8 earlier, take off the personality card fastener between the utility model and the crown template 7 again, remove the utility model and crown template 7 then successively, promptly finish complete removal.
Claims (3)
1. a gallery crown arc steel bow member supports, and it is characterized in that: bow (1) inboard is provided with bracing frame, and bow (1) two ends are welded with pad (2).
2., a kind of gallery crown arc steel bow member according to claim 1 supports, it is characterized in that: horizontal support bar in the described bracing frame (3) two ends are connected with bow (1), vertical support bar (4) two ends are connected with horizontal support bar (3) with bow (1) respectively, are provided with oblique support bar (5) between horizontal support bar (3) and the vertical support bar (4).
3. a kind of gallery crown arc steel bow member according to claim 1 supports, and it is characterized in that: described bow (1) outside is provided with crown template (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201337211U CN202055514U (en) | 2011-04-29 | 2011-04-29 | Arc-shaped steel arching supporter for gallery top arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201337211U CN202055514U (en) | 2011-04-29 | 2011-04-29 | Arc-shaped steel arching supporter for gallery top arch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055514U true CN202055514U (en) | 2011-11-30 |
Family
ID=45015490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201337211U Expired - Fee Related CN202055514U (en) | 2011-04-29 | 2011-04-29 | Arc-shaped steel arching supporter for gallery top arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306782A (en) * | 2019-06-14 | 2019-10-08 | 宋丰伟 | Reactor building shell dome template and its assembling and construction method |
-
2011
- 2011-04-29 CN CN2011201337211U patent/CN202055514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306782A (en) * | 2019-06-14 | 2019-10-08 | 宋丰伟 | Reactor building shell dome template and its assembling and construction method |
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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: 20111130 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |