CN205393830U - Shear bar electric welding small handcart and bridge floor shear bar welding system - Google Patents
Shear bar electric welding small handcart and bridge floor shear bar welding system Download PDFInfo
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- CN205393830U CN205393830U CN201620141259.2U CN201620141259U CN205393830U CN 205393830 U CN205393830 U CN 205393830U CN 201620141259 U CN201620141259 U CN 201620141259U CN 205393830 U CN205393830 U CN 205393830U
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Abstract
The utility model relates to a bridge engineering field especially relates to a shear bar electric welding small handcart and bridge floor shear bar welding system. Bridge floor shear bar welding system is at two last tracks of original roof reinforcement support both sides welding, small handcart that ability of refabrication was coasted on the track, and small handcart front end system has the device of suitable shear bar position, carries out the shear bar cover to weld with the steel reinforcement cage on the small handcart, and the small handcart carries out the shear bar welding can effectual control shear bar welding quality, position and welding effect, improves prefabrication T back board shear bar and welds the work efficiency.
Description
Technical field
This utility model relates to T beam bridge floor shear bar welding technology field in bridge superstructure engineering, particularly relates to a kind of shear bar electric welding utility cart and bridge floor shear bar welding system.
Background technology
Along with the development of modern industrial technology, engineering construction can machine produce like that, manufactures in batch completely, as long as prefabricated component, transports to building site and carry out assembling.Fabricated construction refers to by the prefabricated component a kind of form of construction work at assemble in site.The advantage of this form of construction work is that construction speed is fast, and climate conditionality is little, saves labour force and can improve construction quality, thus being used more and more widely.
In bridge upper part work, the shear bar effect of Precast T-Beam bridge floor is the bonding after strengthening between pouring concrete and the concrete of prefabricated components, has shearing resistance effect.At present, the pre-buried shear bar of Precast T-Beam bridge floor beam slab is generally all manually draw single line at the two ends of beam body, shear bar welds along this line stretched with steel reinforcement cage para-position, this welding method has the disadvantage that: the line that two ends stretch is likely under the impact of environment can be easily sagging, easily broken, shear bar welding quality, position difficulty control, welding effect is not good, and work efficiency is slow, and affects T beam bridge floor prefabricated duration and quality.
Based on above description, need badly and a kind of shear bar can be welded on auxiliary the utility cart of T beam bridge floor, easily sagging, easily broken to solve the line that two ends stretch, shear bar welding quality, position difficulty control, welding effect is not good, and work efficiency is slow, the problem closely affecting T beam bridge floor prefabricated duration and quality.
Utility model content
One of the purpose of this utility model is in that to provide a kind of shear bar electric welding utility cart, carries out shear bar welding by utility cart and can effectively control shear bar welding quality, position and welding effect, so improve roof steel bar cage and shear bar weld work efficiency.
The two of the purpose of this utility model are in that to provide a kind of bridge floor shear bar welding system, when the shear bar on roof steel bar cage is welded, can accurately shear bar position, promote welding quality, easy and simple to handle, save time in welding process province's effect, and then improves economic benefit.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of shear bar electric welding utility cart, including stacking platform and pulley gear；Described pulley gear is installed on described stacking platform two bottom sides, described pulley gear walks on the track of roof steel bar cage binding stand both sides, described stacking platform front end is provided with shear bar lay down location, and the shear bar being enclosed within described shear bar lay down location is welded in roof steel bar cage upper end.
As preferably, described stacking platform being arranged at intervals with shear bar lay down location, and all shear bar lay down locations are arranged in a line.
As preferably, described stacking platform being provided with the stopping means for limiting described shear bar position.
As preferably, the quantity of described stopping means is corresponding with the quantity of described shear bar, and corresponding with the position of described shear bar.
As preferably, the length of described utility cart is 2000mm-2300mm, and width is 400mm-600mm, is highly 150mm-190mm.
A kind of bridge floor shear bar welding system, including the utility cart described in any of the above item, roof steel bar cage binding stand and roof steel bar cage, described roof steel bar cage is positioned at described roof steel bar cage binding stand upper end, being respectively arranged with a track in the both sides of described roof steel bar cage binding stand upper end, the pulley gear of described utility cart moves along described track.
The bridge floor shear bar welding system that compared with prior art the application provides has the characteristics that and beneficial effect:
Due to bridge floor shear bar welding system two tracks on roof steel bar cage binding stand both sides are welded that the application provides, remanufacture a utility cart that can slide in orbit, it is provided with shear bar lay down location in the front end of utility cart stacking platform, shear bar is enclosed within shear bar lay down location, promoting utility cart to walk along roof steel bar cage, shear bar is put down behind precalculated position and welds with roof steel bar cage by walking.So using utility cart to carry out shear bar welding can effectively control shear bar welding quality, position and welding effect, raising roof steel bar cage welds work efficiency with shear bar.
Accompanying drawing explanation
The right view of the bridge floor shear bar welding system that Fig. 1 provides for this utility model；
The front view of the bridge floor shear bar welding system that Fig. 2 provides for this utility model；
The top view of the bridge floor shear bar welding system that Fig. 3 provides for this utility model；
The structural representation of the utility cart wheel that Fig. 4 provides for this utility model.
Accompanying drawing labelling,
1-stacking platform；2-roof steel bar cage binding stand；3-shear bar；11-pulley gear；12-stopping means；13-shear bar lay down location.
Detailed description of the invention
This utility model is described in further detail in conjunction with accompanying drawing below by specific embodiment.
As shown in Figures 1 to 4, a kind of shear bar electric welding utility cart that the application provides, including stacking platform 1 and pulley gear 11；Described pulley gear 11 is installed on described stacking platform 1 two bottom sides, preferably, the described pulley gear 11 of both sides is symmetrical, described pulley gear 11 walks on the track of roof steel bar cage binding stand 2 both sides, described stacking platform 1 front end is provided with shear bar lay down location 13, described utility cart can move along the track on roof steel bar cage binding stand 2, the shear bar 3 being enclosed within described shear bar lay down location 13 is placed on predetermined position and is welded in roof steel bar cage upper end.
This programme carries out promoting welding with utility cart for benchmark, it is similar to the pattern of a kind of flow production line, Front-end Design shear bar lay down location 13 at utility cart, it is cased with shear bar 3 at shear bar lay down location 13, utility cart is promoted to make shear bar 3 be welded in roof steel bar cage upper end so that the position of front and back shear bar 3 is identical.And carry out shear bar 3 welding with utility cart and can effectively control shear bar 3 welding quality, position and welding effect, improve shear bar 3 and weld work efficiency.
Owing to the left and right sides bottom stacking platform 1 is respectively arranged with pulley gear 11, pulley gear 11 can match with track set on roof steel bar cage, walks in orbit, in order to stable utility cart sliding position, reduces shear bar 3 and welds error.
The utility cart that the application provides can apply to various engineering equipment upper end and carries out the welding of shear bar 3.Below for be applied on roof steel bar cage weld shear bar 3 illustrate.
Owing in prior art, shear bar 3 at roof steel bar cage is dependent on artificial bracing wire para-position and welds, so the line that two ends stretch in welding process is likely under the impact of environment, meeting is easily sagging, easily broken, shear bar 3 welding quality, position difficulty control, welding effect is not good, work efficiency is slow, and affects roof steel bar cage prefabricated duration and quality.
This programme carries out promoting welding with utility cart for benchmark, it is similar to the pattern of a kind of flow production line, Front-end Design shear bar lay down location 13 at utility cart, shear bar 3 on shear bar lay down location 13 overlaps, utility cart is promoted to make shear bar 3 be welded in roof steel bar cage upper end, the position making front and back shear bar 3 is identical, and this welding method is simple to operation.
Concrete, a kind of bridge floor shear bar welding system that the application provides, including the utility cart described in any of the above item, roof steel bar cage binding stand 2 and roof steel bar cage, described roof steel bar cage is positioned at described roof steel bar cage binding stand 2 upper end, it is respectively arranged with a track in the both sides of described roof steel bar cage binding stand 2 upper end, the pulley gear 11 of described utility cart coordinates with described track and moves along described track, and described utility cart welds for the predetermined position that shear bar 3 is transported to described roof steel bar cage.
This programme welds two tracks in the both sides, roof steel bar cage binding stand 2 upper end at roof steel bar cage place, two pulley gears 11 of utility cart lower end match with the track set by roof steel bar cage binding stand 2 upper end respectively, two pulley gears 11 are along track travel, in order to stable utility cart sliding position, reduce shear bar 3 and weld error.
In this programme, preferably, the framework of applicable shear bar 3 position it is shaped with in utility cart front end, framework is positioned at shear bar and places 13 places, shear bar 3 is enclosed within framework, carries out utility cart walking, shear bar 3 is transported to predeterminated position and welds with roof steel bar cage, this novel welding manner can effectively control position and the quality of shear bar 3, can improve welding work efficiency.
As shown in Figure 1 to Figure 3, the shear bar electric welding utility cart described in this example is that one has that manufacture is simple, can effectively control shear bar 3 welding quality, position and welding effect, improves shear bar 3 on roof steel bar cage and welds the instrument of work efficiency advantage.
Below for using utility cart to carry out the process of shear bar 3 welding, comprise the following steps:
Step1: one group of shear bar 3 is placed in shear bar lay down location 13, promotes utility cart to walk along roof steel bar cage, and shear bar 3 moves to the position of the need welding shear bar 3 of roof steel bar cage；
Step2: controlling utility cart and stop walking, staff carries out the welding of shear bar 3；
Step3: after having welded, promotes utility cart to return to original position, next is organized shear bar 3 and is placed in shear bar lay down location 13；
Repeating aforesaid operations, until having welded all of shear bar 3 on roof steel bar cage, then completing shear bar 3 welding job.
In the present embodiment, preferably, described stacking platform 1 is provided with multiple shear bar lay down location 13, and all shear bar lay down locations 13 are arranged in a line, further increase production efficiency.
Welding position according to shear bar 3, the position of reasonable Arrangement shear bar lay down location 13.In the present embodiment, preferably, all shear bar lay down locations 13 are uniformly arranged in utility cart upper end.
In the present embodiment, preferably, described support pedestal being provided with stopping means 12, described stopping means 12 is for limiting the position of described shear bar 3.This programme achieves the plan-position of the shear bar 3 being welded in roof steel bar and the determination of height by stopping means 12, it is ensured that shear bar 3 is at the welding accuracy of roof steel bar upper end.
In the present embodiment, preferably, the quantity of described stopping means 12 is corresponding with the quantity of described shear bar 3, and corresponding with the position of described shear bar 3.Namely each shear bar 3 installation site is equipped with a stopping means 12, and stopping means 12 guarantees the steadiness of shear bar 3.
In the present embodiment, the width of described utility cart is more than the width of described roof steel bar cage, roof steel bar cage binding stand 2 upper end of described roof steel bar cage both sides is provided with track, and the described pulley gear 11 of described utility cart both sides coordinates with the described track of respective side respectively.But it is not limited thereto scheme, as another kind of preferred version, the width of described utility cart is less than or equal to the width of described roof steel bar cage, be provided with track in the both sides of described roof steel bar cage, the described pulley gear 11 of described utility cart both sides coordinates with the described track of roof steel bar cage upper end respective side respectively.
Width according to roof steel bar cage determines the length and width of utility cart, determines the height of utility cart according to the height of shear bar 3.In the present embodiment, preferably, the length of described utility cart is 2000mm-2300mm, and width is 400mm-600mm, is highly 150mm-190mm.
In the present embodiment, as further preferred version, the length of described utility cart is 2170mm, and width is 500mm, is highly 170mm.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (6)
1. a shear bar electric welding utility cart, it is characterised in that: include stacking platform and pulley gear；Described pulley gear is installed on described stacking platform two bottom sides, described pulley gear walks on the track of roof steel bar cage binding stand both sides, described stacking platform front end is provided with shear bar lay down location, and the shear bar being enclosed within described shear bar lay down location is welded in roof steel bar cage upper end.
2. shear bar electric welding utility cart according to claim 1, it is characterised in that: described stacking platform is arranged at intervals with shear bar lay down location, and all shear bar lay down locations are arranged in a line.
3. shear bar electric welding utility cart according to claim 1, it is characterised in that: described stacking platform is provided with the stopping means for limiting described shear bar position.
4. shear bar electric welding utility cart according to claim 3, it is characterised in that: the quantity of described stopping means is corresponding with the quantity of described shear bar, and corresponding with the position of described shear bar.
5. shear bar electric welding utility cart according to claim 1, it is characterised in that: the length of described utility cart is 2000mm-2300mm, and width is 400mm-600mm, is highly 150mm-190mm.
6. a bridge floor shear bar welding system, it is characterized in that: include the utility cart described in any one of claim 1 to 5, roof steel bar cage binding stand and roof steel bar cage, described roof steel bar cage is positioned at described roof steel bar cage binding stand upper end, being respectively arranged with a track in the both sides of described roof steel bar cage binding stand upper end, the pulley gear of described utility cart moves along described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141259.2U CN205393830U (en) | 2016-02-25 | 2016-02-25 | Shear bar electric welding small handcart and bridge floor shear bar welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141259.2U CN205393830U (en) | 2016-02-25 | 2016-02-25 | Shear bar electric welding small handcart and bridge floor shear bar welding system |
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| CN205393830U true CN205393830U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620141259.2U Active CN205393830U (en) | 2016-02-25 | 2016-02-25 | Shear bar electric welding small handcart and bridge floor shear bar welding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834364A (en) * | 2019-03-11 | 2019-06-04 | 中铁十六局集团第三工程有限公司 | A kind of shear bar positioning trolley and its construction method |
-
2016
- 2016-02-25 CN CN201620141259.2U patent/CN205393830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834364A (en) * | 2019-03-11 | 2019-06-04 | 中铁十六局集团第三工程有限公司 | A kind of shear bar positioning trolley and its construction method |
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