CN208584091U - A kind of Welding steel truss abat-vent - Google Patents
A kind of Welding steel truss abat-vent Download PDFInfo
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- CN208584091U CN208584091U CN201821247584.2U CN201821247584U CN208584091U CN 208584091 U CN208584091 U CN 208584091U CN 201821247584 U CN201821247584 U CN 201821247584U CN 208584091 U CN208584091 U CN 208584091U
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- steel truss
- frame body
- truss girder
- abat
- vent
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Abstract
The utility model provides a kind of Welding steel truss abat-vent, frame body including steel truss girder two sides are arranged in by connecting rod connection, frame body is in the four sides of hollow form and side opening, bottom surface, two sides and the end face far from steel truss girder of two frame bodies are provided with wind deflector, and wind deflector is fixed on frame body by Self Drilling Screws；The antifriction component for reducing frictional force is provided on frame body, antifriction component is contacted with steel truss girder.A kind of Welding steel truss abat-vent provided by the utility model, eliminate eminence be welded on it is adversely affected under wind weather, meanwhile, frame body can be moved to any position of steel truss girder, so as to master worker construction.
Description
Technical field
The utility model relates to welding technology fields, particularly relate to a kind of Welding steel truss abat-vent.
Background technique
With the continuous development of construction industry, steel building is more and more, to the wind speed of welding surroundings when Welding steel truss
There is certain requirement, this requires needing that abat-vent is arranged in welded steel structure, to meet the requirement of site welding environment.
Make protective gas with CO2, the side of the gas shielded arc welding of metal is melted by the electric arc between welding wire and weldment
Method claims CO2 protection weldering, and this welding uses welding wire automatic feeding, and depositedization amount of metal is big, high production efficiency, quality are stablized,
Therefore, it is at home and abroad widely applied in architectural engineering, is especially promoted and applied in Ship Welding.But the weldering
It is higher to environmental requirement to connect mode, wind speed, wind direction will affect its welding quality.When the welding method is in outdoor calm environment
When lower welding, welding effect is preferable；When operation in the environment of having wind, CO2 gas is blown to four winds, and loses protective effect,
Directly affect welding quality.
Utility model content
The purpose of this utility model is to provide a kind of Welding steel truss abat-vent, solve high in the case where there is wind weather
The technical issues of place's welding, meanwhile, frame body can be moved to any position of steel truss girder, so as to master worker's construction.
A kind of Welding steel truss abat-vent, the frame including the steel truss girder two sides are arranged in by connecting rod connection
Body, the frame body is in the four sides of hollow form and side opening, bottom surface, two sides and the separate steel truss girder of two frame bodies
End face be provided with wind deflector, the wind deflector is fixed on the frame body by Self Drilling Screws；
The antifriction component for reducing frictional force is provided on the frame body, the antifriction component connects with the steel truss girder
Touching.
Frame body is the skeleton that angle steel is welded, and is the main structure of the abat-vent, and wind deflector is sheet metal structure, Gu
It is scheduled on frame body, is the important feature of the abat-vent；Two frame bodies are ridden upon on the steel truss girder by connecting rod, steel
The both ends of trusses can be fixed at two cylinder tops, in principle, it is to be ensured that the balance of frame body, in addition, in order to enable frame
Body is more easily moved on steel truss girder, is provided with antifriction component, so that frame body reduces frictional force when moving on steel truss girder
Effect.
In addition, frame body material can also replace angle steel with square steel.
The frame body includes four and is vertically arranged in the upright bar of quadrangle corner location respectively, is horizontally set on described in four
The sheer pole of upright bar lower end, the cross tube for being horizontally set on four upright bar upper ends, sheer pole tool there are four and
It is connect respectively with two adjacent upright bars, there are four the cross tube tools and connect respectively with two adjacent upright bars；
The upright bar of the steel truss girder two sides is connected by the connecting rod, and the connecting rod lower end is additionally provided with described
Antifriction component.
Connecting rod is horizontally disposed, and the both ends of connecting rod are fixedly connected with the frame body of the steel truss girder two sides respectively, in principle,
In order to guarantee that several have can be set in the intensity of device, connecting rod.
The antifriction component includes the brake caster that the connecting rod bottom surface is arranged in, is arranged in the frame body close to described
The directive wheel of steel truss girder side, the upper end face contact of the brake caster and the steel truss girder, the directive wheel and the steel truss
The side of beam contacts.
The upper end face contact of brake caster and the steel truss girder, directive wheel are contacted with the side of the steel truss girder, be ensure that
Device is whole during moving along steel truss girder, will not deflect or shake, it is ensured that the stability that device uses.
After frame body is moved to corresponding welding position, construction personnel operates brake caster, fixes it, and frame body no longer moves, when
When needing movable support body, construction personnel operates brake caster again, is at removable state.Since brake caster is existing
Technology, this will not be detailed here.
The directive wheel includes the first U-shaped board, one end insertion first U-shaped board that both ends are connect with the upright bar side
First U-shaped board lower end is arranged in open slot and the other end the second U-shaped board, the hinge that second U-shaped board lower end is set
Spindle and the runner that the articulated shaft lower end is arranged in, the runner are contacted with the side of the steel truss girder.
The top end face of two frame bodies is respectively arranged with hanging ring, and hanging ring is the thick steel plate structure of intermediate perforating, is welded on
On frame body.
The utility model reaches following remarkable result:
(1), the abat-vent can use on steel truss girder, and worker constructs in frame body, guarantee have when steel truss girder welding
The welding surroundings met the requirements avoid wind weather to the adverse effect of welding, and can reuse.
(2), the abat-vent can move on steel truss girder by brake caster and directive wheel, enable worker in steel
Trusses works in different positions.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of abat-vent in the utility model embodiment.
Fig. 2 is the structural schematic diagram of frame body in the utility model embodiment.
Fig. 3 is the structural schematic diagram of antifriction component in the utility model embodiment.
Fig. 4 is the structural schematic diagram of directive wheel in the utility model embodiment.
Wherein, appended drawing reference are as follows: 1, steel truss girder；2, cylinder；3, wind deflector；4, hanging ring；5, frame body；5-1, upright bar；5-2,
Sheer pole；5-3, cross tube；5-4, connecting rod；6, antifriction component；6-1, brake caster；6-2, directive wheel；It is 6-21, first U-shaped
Plate；6-22, the second U-shaped board；6-23, articulated shaft；6-24, runner.
Specific embodiment
In order to more clearly illustrate the technical characterstic of this programme, below by specific embodiment, this programme is carried out
It illustrates.
Referring to Fig. 1, a kind of Welding steel truss abat-vent, including be arranged by connecting rod 5-4 connection at 1 liang of steel truss girder
The frame body 5 of side, frame body 5 is in hollow form and the four sides of side opening, the bottom surfaces of two frame bodies 5, two sides and far from steel truss girder 1
End face is provided with wind deflector 3, and wind deflector 3 is fixed on frame body 5 by Self Drilling Screws；
The antifriction component 6 for reducing frictional force is provided on frame body 5, antifriction component 6 is contacted with steel truss girder 1.
Referring to fig. 2, frame body 5 is the skeleton that angle steel is welded, and is the main structure of the abat-vent, and wind deflector 3 is thin
Steel plate structure is fixed on frame body 5, is the important feature of the abat-vent；Two frame bodies 5 ride upon steel by connecting rod 5-4
On trusses 1, the both ends of steel truss girder 1 can be fixed at two 2 tops of cylinder, in principle, it is to be ensured that the balance of frame body 5, this
Outside, in order to enable frame body 5 is more easily moved on steel truss girder 1, it is provided with antifriction component 6, so that frame body 5 is moved up in steel truss girder 1
Reduce the effect of frictional force when dynamic.
In addition, 5 material of frame body can also replace angle steel with square steel.
Frame body 5 includes four and is vertically arranged in the upright bar 5-1 of quadrangle corner location respectively, is horizontally set on four upright bars
The sheer pole 5-2 of the lower end 5-1, the cross tube 5-3 for being horizontally set on four upper ends upright bar 5-1, there are four sheer pole 5-2 tools
And connect respectively with two adjacent upright bar 5-1, there are four cross tube 5-3 tools and connect respectively with two adjacent upright bar 5-1；
The upright bar 5-1 of 1 two sides of steel truss girder is connected by connecting rod 5-4, and the lower end connecting rod 5-4 is additionally provided with antifriction component 6.
Connecting rod 5-4 is horizontally disposed, and the both ends of connecting rod 5-4 are fixedly connected with the frame body 5 of 1 two sides of steel truss girder respectively, former
On then, in order to guarantee the intensity of device, several have been can be set in connecting rod 5-4.
Referring to Fig. 3, antifriction component 6 include be arranged in the bottom surface connecting rod 5-4 brake caster 6-1, setting it is close in frame body 5
The upper end face contact of the directive wheel 6-2 of 1 side of steel truss girder, brake caster 6-1 and steel truss girder 1, directive wheel 6-2 and steel truss girder 1
Side contact.
The upper end face contact of brake caster 6-1 and steel truss girder 1, directive wheel 6-2 are contacted with the side of steel truss girder 1, be ensure that
Device is whole during moving along steel truss girder 1, will not deflect or shake, it is ensured that the stabilization that device uses
Property.
Referring to fig. 4, directive wheel 6-2 includes the first U-shaped board 6-21, one end insertion that both ends are connect with the side upright bar 5-1
One U-shaped board 6-21 open slot and the other end be arranged in the first lower end U-shaped board 6-21 the second U-shaped board 6-22, setting it is U-shaped second
The articulated shaft 6-23 of the lower end the plate 6-22 and runner 6-24 that the lower end articulated shaft 6-23 is set, runner 6-24 and steel truss girder 1
Side contact.
The top end face of two frame bodies 5 is respectively arranged with hanging ring 4, and hanging ring 4 is the thick steel plate structure of intermediate perforating, is welded on frame
On body 5.
The course of work of the utility model:
Frame body 5 is the skeleton that is welded of angle steel, and middle interconnecting piece point use channel steel to improve the intensity of 5 entirety of frame body,
It is the main structure of the abat-vent, wind deflector 3 is sheet metal structure, is fixed on frame body 5 using Self Drilling Screws, is that this keeps out the wind
The important feature of device, hanging ring 4 are the thick steel plate structure of intermediate perforating, are welded on frame body 5, and wirerope is fixed on by when lifting
On hanging ring 1.
Hanging ring 1 is welded on the frame body 2 of the structure.Wind deflector 3 is cut according to the size of frame body 2, utilizes drilling tail
Screw is fixed on frame body 2, and entire abat-vent is just made.It needs to cooperate the lifting tools such as crane when use, be hung
It is attached to the position that steel truss needs to weld.
In addition, brake caster 6-1 to be welded on to the middle interconnecting piece point of frame body 5, is made simultaneously according to the size of steel truss
The temporary fastening device of directive wheel 6-2, directive wheel 6-2 can be installed again when walking.It needs that crane etc. is cooperated to lift by crane work when use
Tool is lifted into steel truss and needs the position welded, directive wheel 6-2 to be installed on frame body 5 when mobile, is then being used
In the process, frame body 5 is moved to next solder joint.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (5)
1. a kind of Welding steel truss abat-vent, which is characterized in that including being arranged by connecting rod connection in steel truss girder two sides
Frame body, the frame body is in hollow form and the four sides of side opening, the bottom surfaces of two frame bodies, two sides and far from the steel
The end face of trusses is provided with wind deflector, and the wind deflector is fixed on the frame body by Self Drilling Screws；
The antifriction component for reducing frictional force is provided on the frame body, the antifriction component is contacted with the steel truss girder.
2. Welding steel truss abat-vent according to claim 1, which is characterized in that the frame body includes four difference
It is vertically arranged in the upright bar of quadrangle corner location, the sheer pole for being horizontally set on four upright bar lower ends, is horizontally disposed with
Cross tube four upright bar upper ends, there are four the sheer pole tools and connect respectively with two adjacent upright bars, institute
It states there are four cross tube tools and is connect respectively with two adjacent upright bars；
The upright bar of the steel truss girder two sides is connected by the connecting rod, and the connecting rod lower end is additionally provided with the antifriction
Component.
3. Welding steel truss abat-vent according to claim 2, which is characterized in that the antifriction component includes setting
The connecting rod bottom surface brake caster, the frame body is set close to the directive wheel of the steel truss girder side, the brake
The upper end face contact of castor and the steel truss girder, the directive wheel are contacted with the side of the steel truss girder.
4. Welding steel truss abat-vent according to claim 3, which is characterized in that the directive wheel include both ends with
First U-shaped board of the upright bar side connection, one end are inserted into the first U-shaped board open slot and the other end is arranged described first
Second U-shaped board of U-shaped board lower end, the articulated shaft that second U-shaped board lower end is arranged in and setting are in the articulated shaft lower end
Runner, the runner contacts with the side of the steel truss girder.
5. Welding steel truss abat-vent according to claim 3, which is characterized in that the top end face of two frame bodies
It is respectively arranged with hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247584.2U CN208584091U (en) | 2018-08-03 | 2018-08-03 | A kind of Welding steel truss abat-vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247584.2U CN208584091U (en) | 2018-08-03 | 2018-08-03 | A kind of Welding steel truss abat-vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584091U true CN208584091U (en) | 2019-03-08 |
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ID=65542937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247584.2U Active CN208584091U (en) | 2018-08-03 | 2018-08-03 | A kind of Welding steel truss abat-vent |
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| Country | Link |
|---|---|
| CN (1) | CN208584091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802350A (en) * | 2019-11-12 | 2020-02-18 | 衡阳凯新特种材料科技有限公司 | Nickel plate welding protection device |
-
2018
- 2018-08-03 CN CN201821247584.2U patent/CN208584091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802350A (en) * | 2019-11-12 | 2020-02-18 | 衡阳凯新特种材料科技有限公司 | Nickel plate welding protection device |
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