CN201614747U - Supporting profile and supporting rack - Google Patents
Supporting profile and supporting rack Download PDFInfo
- Publication number
- CN201614747U CN201614747U CN2010201272335U CN201020127233U CN201614747U CN 201614747 U CN201614747 U CN 201614747U CN 2010201272335 U CN2010201272335 U CN 2010201272335U CN 201020127233 U CN201020127233 U CN 201020127233U CN 201614747 U CN201614747 U CN 201614747U
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- Prior art keywords
- section bar
- side plate
- support section
- supporting
- support
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Abstract
The utility model relates to a supporting profile and a supporting rack and belongs to the technical field of building engineering equipment. The supporting rack comprises two supporting profiles which are matched together through the side plate parts of the supporting profiles; and the supporting profiles are formed by pressing whole-piece plates, wherein each supporting profile comprises a side plate part, a chair part, a supporting part, and an intermediate part for connecting the chair part and the supporting part; the chair part and the chair back of the chair part form a 90 degrees' included angle; the chair back is connected with the side plate part through a connecting part; the chair back and the connecting part are arranged perpendicularly; and the side plate part and the connecting part are arranged perpendicularly; the intermediate part comprises a flange part and a trapezoidal groove part, wherein the bottom of the trapezoidal groove part is connected with the side plate part through punched holes in a self-riveting manner. The utility model has the advantages that plates can be easily positioned, and the spacing between two erected plates can be maintained uniform; the manpower, the time and the cost are saved during construction of floor slabs; and various plates with different sizes can also be used during the construction of the same floor slab.
Description
Technical field:
The utility model belongs to the building engineering equipment technical field, is specifically related to a kind of bracing frame that supports section bar and be made up of this support section bar.
Background technology:
The floor of building is that the space of whole building is vertically cut apart, to satisfy the use needs of user to building space, existing building floor adopts concrete structure mostly, its mounting method is after finishing every layer load-carrying construction such as concrete frame or finishing the construction of load-carrying construction of whole building, floor successively upwards is installed, after the concrete of lower floor's floor is finished perfusion, need wait for a period of time, make concrete reach certain degree of solidifying, in the time of bearing certain intensity, on this floor plate, bracing frame is installed, with bracing frame in the installation site of last layer floor fixing slab form, drawing reinforcing bar from load-carrying construction, floor bar is installed, concrete perfusion on slab form when concrete degree of solidifying acquires a certain degree, re-uses said method the upper strata floor is installed then.
In the patent No. is to disclose a kind of braced structures that is used for the building floor construction for the utility model patent of CN 2680770Y ZL200320123067.1, notice of authorization number, this structure comprises that scaffold, bracing frame of being made up of the body of rod and the template that is used to water are formed and comes the body of rod length of scaffold is regulated by the adjuster that is arranged on the scaffold, and the height of template then is to adjust jointly by being arranged on expansion link on the bracing frame and the adjuster on the scaffold.
The patent No. be ZL95223290.1, notice of authorization number for the utility model patent of CN 2234476Y also discloses a kind of support frame structure of concrete building board mold, in this utility model, adopted on upright support post, to be provided with angle steel and to come template is positioned.
Yet all there is following shortcoming in above-described technology:
1, the location is slow, because bracing frame is the rectangular tube structure in the said structure, and be a plane structure, so the position that floor needs constantly to adjust floor when mounted reaches the task of building.
What 2, generally adopt in the existing technology is earlier template to be put up, and the way of concreting is built floor then, therefore promptly bears big pressure before floorslab concrete does not solidify fully, and intensity after the floor slab structure moulding is impacted.
3, the existing Technology Need of building is dismantled bracing frame after finishing, and has increased labor cost to a great extent.
The utility model content:
The purpose of this utility model is in order to solve the above-mentioned defective of existing braced structures, a kind of new support section bar and the bracing frame of being made up of this support section bar to be provided.
Technology of the present utility model is as follows:
A kind of support section bar, described support section bar is formed by the compacting of monoblock sheet material, wherein said support section bar comprises side plate, seat portion, support portion and is connected seat portion and the pars intermedia of support portion, the chair back of described seat portion and seat support are 90 ° of right angles, be connected by connecting portion between the described chair back and the side plate, be 90 ° of angles between the described chair back and the connecting portion and be provided with, be 90 ° of angles between described side plate and the connecting portion and be provided with.
Support section bar described in the technique scheme, wherein said pars intermedia comprises edge of a wing portion and concave part.
Support section bar described in the technique scheme, wherein said concave part are trapezoidal groove.
Support section bar described in the technique scheme, wherein said concave part are arc groove.
Support section bar described in the technique scheme, the bottom land of wherein said concave part and side plate pressing.
Support section bar described in the technique scheme, the bottom land of wherein said concave part is connected from riveting via punching with side plate.
Support section bar described in the technique scheme, wherein said pars intermedia are trapezoidal groove.
Support section bar described in the technique scheme, wherein said pars intermedia are arc groove.
A kind of bracing frame, wherein said bracing frame is made up of the support section bar described in two technique scheme, and the side plate of described support section bar matches.
Bracing frame described in the technique scheme connects from riveting by riveted or punching between the side plate of wherein said two support section bars.
Owing to adopted above-mentioned technical scheme, the utlity model has following beneficial effect:
1, because to support in the utility model in the section bar is 90 ° of right angle settings between the chair back and seat support, therefore when prefabricated sheet material is placed on the seat portion that supports section bar, only need advance seat support portion inside to make sheet edge and seat portion near sheet material is located sheet material, and can not cause the crooked placement of sheet material.
2, owing to support in the section bar between the chair back and connecting portion in the utility model and be 90 ° of right angle settings between side plate and the connecting portion, therefore when two section bars are formed bracing frame, can not produce the space between the board of both sides, make that the two sheet material opposite faces of built on bracing frame can be parallel, can not cause the spacing of opposite face not of uniform size.
3, owing to adopted support frame structure of the present utility model, when building floor, only need be on the seat portion of bracing frame and be close to two prefabricated sheet material builts, pass through the mode of adhesive for building or concrete perfusion then, can carry out the connection between two sheet materials, save manpower and time greatly, saved cost.
4, present existing supporting structure needs prefabricated sheet material size homogeneous, sheet material is big can the peripheral sheet material of influence and the built of supporting structure, sheet material is little can cause self can't with the supporting structure built, the capital exerts an influence to the construction of floor, and bracing frame of the present utility model is owing to adopted special structure, two support section bars and can stagger and connect or different in size connecting in this structure, therefore can use various sheet materials not of uniform size when building same floor.
Description of drawings:
1, Fig. 1 is a kind of structural representation that supports section bar of the utility model.
2, Fig. 2 is the structural representation of a kind of bracing frame of the utility model.
3, Fig. 3 is the structural representation of the support section bar of another embodiment of the utility model.
4, Fig. 4 is the structural representation of the bracing frame of another embodiment of the utility model.
The figure number explanation:
1, supports section bar, 11, side plate, 12, seat portion, 121, the chair back, 122, seat support, 13, the support portion, 14, pars intermedia, 141, edge of a wing portion, 142, trapezoidal groove portion, 143, arc groove portion, 15, connecting portion, 2, bracing frame.
The specific embodiment:
For the utility model can better be understood, the utility model is described in further detail below in conjunction with Figure of description.
Embodiment 1:
Shown in Figure of description 1 and 2, the bracing frame that Fig. 2 is made up of support section bar shown in Figure 1, a kind of bracing frame 2 of the utility model, wherein bracing frame 2 is made up of by the cooperation between the side plate 11 that supports section bar 1 two support section bars 1, described support section bar 1 is formed by the compacting of monoblock sheet material, wherein said support section bar 1 comprises side plate 11, seat portion 12, support portion 13 and the pars intermedia 14 that is connected seat portion 12 and support portion 13, the chair back 121 of described seat portion 12 and seat support 122 are 90 ° of right angles, be connected by connecting portion 15 between the described chair back 121 and the side plate 11, being 90 ° of angles between the described chair back 121 and the connecting portion 15 is provided with, being 90 ° of angles between described side plate 11 and the connecting portion 15 is provided with, described pars intermedia 14 comprises edge of a wing portion 141 and trapezoidal groove portion 142, and wherein the bottom land of trapezoidal groove portion 142 and side plate 11 are connected from riveting via punching.
Embodiment 2:
Shown in accompanying drawing 3 and 4, the bracing frame that Fig. 4 is made up of support section bar shown in Figure 3, present embodiment is identical with the structure of embodiment 1, and difference is: in the present embodiment, support the pars intermedia 14 of section bar 1 and be made up of edge of a wing portion 141 and arc groove portion 143.
During use, with bracing frame fixing after, prefabricated sheet material built on the seat portion of bracing frame, and is close to the chair back of sheet material with the seat portion that supports section bar, space between two sheet materials goes out penetration concrete or adhesive for building then, makes to engage between two sheet materials to get final product.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any formal and substantial restriction, all those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, be equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation of any equivalent variations that above embodiment did.
Claims (10)
1. one kind is supported section bar, described support section bar is formed by the compacting of monoblock sheet material, it is characterized in that: described support section bar comprises side plate, seat portion, support portion and is connected seat portion and the pars intermedia of support portion, the chair back of described seat portion and seat support are 90 ° of right angles, be connected by connecting portion between the described chair back and the side plate, be 90 ° of angles between the described chair back and the connecting portion and be provided with, be 90 ° of angles between described side plate and the connecting portion and be provided with.
2. support section bar according to claim 1 is characterized in that: described pars intermedia comprises edge of a wing portion and concave part.
3. support section bar according to claim 2 is characterized in that: described concave part is a trapezoidal groove.
4. support section bar according to claim 2 is characterized in that: described concave part is an arc groove.
5. according to the described support section bar of arbitrary claim among the claim 2-4, it is characterized in that: the bottom land of described concave part and side plate pressing.
6. according to the described support section bar of arbitrary claim among the claim 2-4, it is characterized in that: the bottom land of described concave part is connected from riveting via punching with side plate.
7. support section bar according to claim 1 is characterized in that: described pars intermedia is trapezoidal groove.
8. support section bar according to claim 1 is characterized in that: described pars intermedia is an arc groove.
9. bracing frame, it is characterized in that: support frame as described above is made up of the described support section bar of arbitrary claim among two claim 1-8, and the side plate of described support section bar matches.
10. bracing frame according to claim 9 is characterized in that: connect from riveting by riveted or punching between the side plate of described two support section bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272335U CN201614747U (en) | 2010-03-10 | 2010-03-10 | Supporting profile and supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272335U CN201614747U (en) | 2010-03-10 | 2010-03-10 | Supporting profile and supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614747U true CN201614747U (en) | 2010-10-27 |
Family
ID=43001118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272335U Expired - Fee Related CN201614747U (en) | 2010-03-10 | 2010-03-10 | Supporting profile and supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110567A (en) * | 2014-06-27 | 2014-10-22 | 太仓东鸣金属制品有限公司 | Novel profile |
-
2010
- 2010-03-10 CN CN2010201272335U patent/CN201614747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110567A (en) * | 2014-06-27 | 2014-10-22 | 太仓东鸣金属制品有限公司 | Novel profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20130310 |