CN201862956U - Assembly molding bed rack applicable to truss girder assembly - Google Patents
Assembly molding bed rack applicable to truss girder assembly Download PDFInfo
- Publication number
- CN201862956U CN201862956U CN2010206306198U CN201020630619U CN201862956U CN 201862956 U CN201862956 U CN 201862956U CN 2010206306198 U CN2010206306198 U CN 2010206306198U CN 201020630619 U CN201020630619 U CN 201020630619U CN 201862956 U CN201862956 U CN 201862956U
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- assembly
- workbench
- operating platform
- truss girder
- truss
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Abstract
The utility model discloses an assembly molding bed rack applicable to truss girder assembly, which comprises a rectangular operating platform and a plurality of horizontal compacting devices which are arranged along the length direction of the operating platform at equal intervals. The horizontal compacting devices comprise movable pressured columns which are arranged on one side of the operating platform; a jack extending to the upper surface of the operating platform is arranged at the top of each pressured column; and baffles are fixedly arranged at the top on the other side of the operating platform. When the assembly molding bed rack is used, a truss girder to be assembled is arranged on the operating platform, pressure is horizontally applied to the truss girder through the jacks, the position of the truss girder is fixed, the distortion of the truss girder is small during welding, and the assembly accuracy is high; simultaneously the assembly molding bed rack is applicable to the mass production of H-shaped steel truss girders, and can improve the production efficiency and quality of assembly and welding; and the requirements of the truss girders with different heights can be met by adjusting positions of the pressured columns in the assembly molding bed rack, so as to achieve the purpose of the manufacture of large-span, large-section and large-bearing truss girders in different specifications.
Description
Technical field
The utility model relates to the employed assembling loose tool of a kind of assembling frame, relates in particular to a kind of assembling loose tool frame that is applicable to the girder truss assembling.
Background technology
At present, large span space all need be installed large span H shaped steel girder truss in bearing platform that many steel-structure factory buildings are built and heavy construction, to carry big load, strengthens the security and the stability of whole platform and building structure.
In the prior art, the production method of large span H shaped steel girder truss mainly contains two kinds: first kind of H shaped steel that adopts hot rolling is as winding up beam and lower edge beam, and wind up hot rolling is set between beam and the lower edge beam H shaped steel as diagonal web member, though the structure fabrication of this existing large span H shaped steel girder truss is simple, but the web of the H shaped steel of hot rolling and the thinner thickness of flange plate, width is narrower, can't satisfy existing large span, the demand of big weight bearing, if will satisfy large span, the demand of big weight bearing, certainly will select the H shaped steel of the hot rolling of bigger model for use, and the structure of the H shaped steel of the hot rolling of bigger model is bigger, and it is big to take up room; In order to overcome the deficiency in the first method, second kind is adopted steel plate to dress up H shaped steel as winding up beam, lower edge beam and different in nature H shaped steel diagonal web member through soldering group, but present this assembling mode mainly relies on artificial and simple orientation tool to finish, the girder truss distortion of making is big, precision is not high, and production efficiency is low.
The utility model content
At the weak point of above-mentioned existence in the prior art, the utility model provides a kind of and has been convenient to girder truss assembling location, and the high assembling loose tool frame that is applicable to the girder truss assembling of positioning accuracy.When adopting this assembling loose tool frame that girder truss is assembled, the girder truss welding deformation is little, can improve assembling and the production efficiency and the quality of welding.
The utility model provides a kind of assembling loose tool frame that is applicable to the girder truss assembling comprises a rectangle workbench and along a plurality of horizontal hold down gag of the equidistant setting of length direction of workbench; Described horizontal hold down gag comprises the movably pressured column that is arranged on workbench one side, at the top of pressured column the jack that stretches to the workbench upper surface is set, and is fixed with baffle plate at the opposite side top of workbench.
Further, between two adjacent horizontal hold down gags, be provided with vertical hold down gag, described vertical hold down gag comprises brace table that is arranged on the workbench both sides and the pressure strip that is horizontally installed on the workbench, and the two ends of described pressure strip are connected with brace table by bolt.
Compared with prior art, a kind of assembling loose tool frame of girder truss assembling that is applicable to of the present utility model has following advantage:
When 1, using this assembling loose tool frame, girder truss to be assembled is placed on the workbench, exerts pressure to girder truss, and with its fixed-site by the jack level, during welding the girder truss distortion little, the precision height; This assembling loose tool frame is applicable to big in batches girder truss production simultaneously, and the production efficiency height.
2, the position by adjusting the pressured column in the assembling loose tool frame to be adapting to the requirement of different girder truss height, to reach the purpose of the large span of making different size, heavy in section, big load truss beam.This assembling tire adopts fixed and movable, and movable assembling loose tool can be regulated height, length.
3, in this assembling loose tool frame, also be provided with vertical hold down gag, when placing girder truss to be assembled on the workbench, pressure strip is pressed on the girder truss, the two ends of pressure strip are connected on the brace table by bolt, by vertical hold down gag girder truss is located in vertical direction, deform in vertical direction when having avoided welding.
Description of drawings
Fig. 1 is the structural representation of assembling loose tool frame;
Fig. 2 is along the cross section view of A-A direction among Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
As shown in Figure 1, 2, a kind of assembling loose tool frame that is applicable to girder truss assembling comprises a rectangle workbench 1 and along a plurality of horizontal hold down gag (three horizontal hold down gags only draw among the figure) of the equidistant setting of length direction of workbench 1; Horizontal hold down gag comprises the movably pressured column 2 that is arranged on workbench 1 one sides, at the top of pressured column 2 jack 3 that stretches to workbench 1 upper surface is set, and is fixed with baffle plate 4 at the opposite side top of workbench 1.During use, only need will be to be assembled a girder truss place on the workbench 1 and between jack 3 and baffle plate 4, exert pressure to girder truss by jack 3 levels, and with its fixed-site, during welding the girder truss distortion little, the precision height; This assembling loose tool frame is applicable to big in batches girder truss production simultaneously, and the production efficiency height.The position of assembling the pressured column 2 in the loose tool frame by adjustment is to adapt to the requirement of different girder truss height, to reach the large span of making different size, the purpose of big load truss beam.
In the present embodiment, between two adjacent horizontal hold down gags, be provided with vertical hold down gag, vertical hold down gag comprises brace table 5 that is arranged on workbench 1 both sides and the pressure strip 6 that is horizontally installed on the workbench 1, and the two ends of pressure strip 6 are connected with brace table 5 by bolt.During use, only the girder truss that need will be to be assembled places on the workbench 1, and pressure strip 6 is pressed on the girder truss, and the two ends of pressure strip 6 are connected on the brace table 5 by bolt, by vertical hold down gag girder truss is located in vertical direction, deform in vertical direction when having avoided welding.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. assembling loose tool frame that is applicable to girder truss assembling is characterized in that: comprise a rectangle workbench (1) and along a plurality of horizontal hold down gag of the equidistant setting of length direction of workbench (1); Described horizontal hold down gag comprises the movably pressured column (2) that is arranged on workbench (1) one side, top at pressured column (2) is provided with the jack (3) that stretches to workbench (1) upper surface, is fixed with baffle plate (4) at the opposite side top of workbench (1).
2. a kind of assembling loose tool frame that is applicable to the girder truss assembling according to claim 1, it is characterized in that: between two adjacent horizontal hold down gags, be provided with vertical hold down gag, described vertical hold down gag comprises the brace table (5) that is arranged on workbench (1) both sides and is horizontally installed on pressure strip (6) on the workbench (1) that the two ends of described pressure strip (6) are connected with brace table (5) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206306198U CN201862956U (en) | 2010-11-29 | 2010-11-29 | Assembly molding bed rack applicable to truss girder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206306198U CN201862956U (en) | 2010-11-29 | 2010-11-29 | Assembly molding bed rack applicable to truss girder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862956U true CN201862956U (en) | 2011-06-15 |
Family
ID=44134123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206306198U Expired - Fee Related CN201862956U (en) | 2010-11-29 | 2010-11-29 | Assembly molding bed rack applicable to truss girder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096993A (en) * | 2013-04-03 | 2014-10-15 | 四川华通特种工程塑料研究中心有限公司 | H-shaped structure member welding operation tooling |
| CN104741851A (en) * | 2015-03-18 | 2015-07-01 | 中建安装工程有限公司 | Jig frame for long-span pipe truss modularization manufacturing and modularization manufacturing method |
| CN111438527A (en) * | 2020-04-08 | 2020-07-24 | 南京耀丰新材料科技有限公司 | Integrated numerical control steel bar truss production line and control system thereof |
-
2010
- 2010-11-29 CN CN2010206306198U patent/CN201862956U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096993A (en) * | 2013-04-03 | 2014-10-15 | 四川华通特种工程塑料研究中心有限公司 | H-shaped structure member welding operation tooling |
| CN104741851A (en) * | 2015-03-18 | 2015-07-01 | 中建安装工程有限公司 | Jig frame for long-span pipe truss modularization manufacturing and modularization manufacturing method |
| CN104741851B (en) * | 2015-03-18 | 2016-10-12 | 中建安装工程有限公司 | Moulding bed and modularization making method for Node In Large-span Pipe Truss modularization making |
| CN111438527A (en) * | 2020-04-08 | 2020-07-24 | 南京耀丰新材料科技有限公司 | Integrated numerical control steel bar truss production line and control system thereof |
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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: 20110615 Termination date: 20131129 |