CN203701596U - Scissor-type connecting-rod keel-supporting system - Google Patents
Scissor-type connecting-rod keel-supporting system Download PDFInfo
- Publication number
- CN203701596U CN203701596U CN201320861131.XU CN201320861131U CN203701596U CN 203701596 U CN203701596 U CN 203701596U CN 201320861131 U CN201320861131 U CN 201320861131U CN 203701596 U CN203701596 U CN 203701596U
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- Prior art keywords
- rod
- center
- pole
- support bar
- keel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model belongs to the field of construction tools and particularly relates to a scissor-type connecting-rod keel-supporting system. The scissor-type connecting-rod keel-supporting system comprises two supporting rods and a central rod, wherein the two supporting rods are respectively positioned at both sides of the central rod, the central rod is respectively connected with the supporting rods at both sides through a connecting rod, the connecting rod is respectively hinged to the central rod and each supporting rod, a positioning rod is arranged on the tops of the two supporting rods, a threaded rod penetrates through the center of the positioning rod, the threaded rod is connected with the central rod, and a nut is arranged on the top of the threaded rod. According to the scissor-type connecting-rod keel-supporting system, the problem that concrete wall-plate templates at both sides of a deformation seam cannot be simultaneously and vertically dismantled is solved; the intermittence time of firstly establishing a wall, maintaining, dismantling the templates and then constructing the next wall is saved, so that the process is quickened; the scissor-type connecting-rod keel-supporting system is once machined and can be used for many times, so that the templates and resources are saved; the width of the deformation seam can be effectively adjusted and controlled.
Description
Technical field
The utility model relates to a kind of scissor type linkage keel support system, belongs to building implement field.
Background technology
Concrete structure building deformation joint both sides are due to deformation joint width less (being generally 10-50CM), form removal difficulty is larger, concrete wall quality control on construction difficulty is also very large, the existing method side of can only having constructed, after concrete strength reaches requirement, install again opposite side wall form, both sides construct simultaneously substantially become impossible.Have a strong impact on programming.And in work progress, bad of formwork supporting plate, workman operating space is little, be difficult to guarantee construction quality, the second face wall template is in deformation joint one side, because work plane is little, the stupefied difficult construction of primary and secondary, cause form bracing system in concreting process, rise mould, run mould phenomenon, the second face wall construction quality is difficult to guarantee, after having constructed, the second face wall template system is difficult for removing, between two face walls, short wood support be cannot take out, and can make deformation joint ineffective, harm overall structure safety.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of simple in structure, convenient operation, can improve efficiency of construction, and can guarantee construction quality, facilitates the scissor type linkage keel support system of stripping.
Scissor type linkage keel support system described in the utility model, comprise two support bars and center-pole, two support bars lay respectively at the both sides of center-pole, between center-pole and the support bar of both sides, be connected by connecting rod respectively, between connecting rod and center-pole and support bar, be hinged, two support bar top arrange backstay, and backstay center is penetrated with screw rod, screw rod is connected with center-pole, and screw rod top arranges nut.
When use after wallboard template panel is in place, this support system is installed, due to this system monolithic lighter weight, adopt hang under artificial install and artificial install machinery coordinate all can, easy and simple to handle, be width adjustable by fastening center-pole upper nut, strict control width suitable for reading, guarantee that the upper and lower width of deformation joint is consistent, can realize deformation joint both sides body of wall and set up simultaneously, the template of both sides body of wall is removed simultaneously.
Described support bar is the angle steel of ∠ 50 × 32 × 4mm, is distributed with through hole on support bar, and the through hole of bottom is 400mm apart from support bar bottom, and the spacing between adjacent through-holes is 400mm, and through-hole diameter is 16mm, and top through hole is not more than 400mm apart from support bar top.
Described center-pole is the vertical band steel of 30 × 4mm, and the short 300mm of Length Ratio support bar is distributed with on center-pole and all identical through holes of diameter, quantity on support bar, and the through hole of bottom is positioned at center-pole bottom, and the distance between adjacent through-holes is 400mm.
Described connecting rod is the angle steel of ∠ 30 × 3mm, and length is 420mm～550mm, and screw diameter is 16mm, and length is not less than 500mm, and backstay is channel-section steel, and length is 500mm～1000mm.
The beneficial effects of the utility model are:
1. solve deformation joint both sides concrete panel template and can not found the problem of tearing open simultaneously;
2. saved first vertical a slice wall, maintenance form removal is constructed intermittent time of lower a slice wall again, has accelerated progress;
3. time processing, is repeatedly used, and saves template, resource;
4. the effective width of regulation and control deformation joint.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, nut 2, backstay 3, screw rod 4, support bar 5, connecting rod 6, center-pole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, scissor type linkage keel support system described in the utility model, comprise two support bars 4 and center-pole 6, two support bars 4 lay respectively at the both sides of center-pole 6, between the support bar 4 of center-pole 6 and both sides, are connected respectively by connecting rod 5, are hinged between connecting rod 5 and center-pole 6 and support bar 4, two support bar 4 tops arrange backstay 2, backstay 2 centers are penetrated with screw rod 3, and screw rod 3 is connected with center-pole 6, and screw rod 3 tops arrange nut 1.Support bar 4 is the angle steel of ∠ 50 × 32 × 4mm, on support bar 4, is distributed with through hole, and the through hole of bottom is 400mm apart from support bar 4 bottoms, and the spacing between adjacent through-holes is 400mm, and through-hole diameter is 16mm, and top through hole is not more than 400mm apart from support bar top.The vertical band steel that center-pole 6 is 30 × 4mm, the short 300mm of Length Ratio support bar, is distributed with on center-pole 6 and all identical through holes of diameter, quantity on support bar 4, and the through hole of bottom is positioned at center-pole 6 bottoms, and the distance between adjacent through-holes is 400mm.Connecting rod 5 is the angle steel of ∠ 30 × 3mm, and length is 420mm～550mm, and screw diameter is 16mm, and length is not less than 500mm, and backstay 2 is channel-section steel, and length is 500mm～1000mm.
This scissor type linkage keel support system can be used for the support of the template of deformation joint both sides body of wall, elasticity by adjusting nut 1 with screw rod 3, width between adjustable two support bars 4, realize and two sides body of wall being supported simultaneously, backstay 2 can be used for location and supporting role, and can easily this support system be taken out after having built by nut 1 and screw rod 3.
When use, first cage of reinforcement and the template of deformation joint two sides body of wall are propped up, by support bar 4, center-pole 6 is put into deformation joint, the position of adjusting nut 1 on screw rod 3, with the width of adaptive deformation seam, nut 1 is in stubborn downwards process, screw rod 3 moves upward, drive connecting rod 5 one end that are connected with center-pole 6 to move upward, the support bar 4 being connected with connecting rod 5 other ends moves laterally, until press closer the body of wall of deformation joint both sides, after having built, turning nut 1 moves upward, support bar 4 moves to the inside, center-pole 6 and support bar 4 are taken out.
Claims (4)
1. a scissor type linkage keel support system, it is characterized in that: comprise two support bars (4) and center-pole (6), two support bars (4) lay respectively at the both sides of center-pole (6), between the support bar (4) of center-pole (6) and both sides, be connected by connecting rod (5) respectively, between connecting rod (5) and center-pole (6) and support bar (4), be hinged, two support bars (4) top arranges backstay (2), backstay (2) center is penetrated with screw rod (3), screw rod (3) is connected with center-pole (6), and screw rod (3) top arranges nut (1).
2. scissor type linkage keel support system according to claim 1, it is characterized in that: the angle steel that support bar (4) is ∠ 50 × 32 × 4mm, support bar is distributed with through hole on (4), the through hole of bottom is 400mm apart from support bar (4) bottom, spacing between adjacent through-holes is 400mm, through-hole diameter is 16mm, and top through hole is not more than 400mm apart from support bar (4) top.
3. scissor type linkage keel support system according to claim 2, it is characterized in that: the vertical band steel that center-pole (6) is 30 × 4mm, the short 300mm of Length Ratio support bar (4), on center-pole (6), be distributed with and all identical through holes of the upper diameter of support bar (4), quantity, the through hole of bottom is positioned at center-pole (6) bottom, and the distance between adjacent through-holes is 400mm.
4. scissor type linkage keel support system according to claim 3, is characterized in that: the angle steel that connecting rod (5) is ∠ 30 × 3mm, and length is 420mm～550mm, screw rod (3) diameter is 16mm, length is not less than 500mm, and backstay (2) is channel-section steel, and length is 500mm～1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861131.XU CN203701596U (en) | 2013-12-24 | 2013-12-24 | Scissor-type connecting-rod keel-supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861131.XU CN203701596U (en) | 2013-12-24 | 2013-12-24 | Scissor-type connecting-rod keel-supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701596U true CN203701596U (en) | 2014-07-09 |
Family
ID=51052052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861131.XU Expired - Fee Related CN203701596U (en) | 2013-12-24 | 2013-12-24 | Scissor-type connecting-rod keel-supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760498A (en) * | 2016-11-28 | 2017-05-31 | 中国冶集团有限公司 | Concrete structure deformation joint template reinforcing device and reinforcement means |
| CN107842194A (en) * | 2017-10-13 | 2018-03-27 | 中国建筑第八工程局有限公司 | The plate device and its construction method of movement joint |
| CN113958124A (en) * | 2021-11-10 | 2022-01-21 | 中冶建工集团有限公司 | Small-spacing double-beam formwork reinforcing device and construction method thereof |
-
2013
- 2013-12-24 CN CN201320861131.XU patent/CN203701596U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760498A (en) * | 2016-11-28 | 2017-05-31 | 中国冶集团有限公司 | Concrete structure deformation joint template reinforcing device and reinforcement means |
| CN106760498B (en) * | 2016-11-28 | 2019-04-23 | 中国一冶集团有限公司 | Concrete structure deformation joint template reinforcing device and reinforcement means |
| CN107842194A (en) * | 2017-10-13 | 2018-03-27 | 中国建筑第八工程局有限公司 | The plate device and its construction method of movement joint |
| CN107842194B (en) * | 2017-10-13 | 2023-11-21 | 中国建筑第八工程局有限公司 | Form device of deformation joint and construction method thereof |
| CN113958124A (en) * | 2021-11-10 | 2022-01-21 | 中冶建工集团有限公司 | Small-spacing double-beam formwork reinforcing device and construction method thereof |
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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: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |