CN217054271U - Movable type overhead welding operation platform - Google Patents
Movable type overhead welding operation platform Download PDFInfo
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- CN217054271U CN217054271U CN202220499477.9U CN202220499477U CN217054271U CN 217054271 U CN217054271 U CN 217054271U CN 202220499477 U CN202220499477 U CN 202220499477U CN 217054271 U CN217054271 U CN 217054271U
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- wheelset
- arm support
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Abstract
The utility model provides a portable high altitude welding operation platform, including carriage subassembly and gallows, the carriage subassembly is used for sliding along girder steel length direction, the gallows upper end is connected with the carriage subassembly, the carriage subassembly includes the welding frame, the welding frame both sides are connected with the tight cantilever crane of last clamp of mutual disposition, two go up the tight cantilever crane of clamp and block both sides around the girder steel respectively, it includes transverse connection frame to go up the tight cantilever crane of clamp, transverse connection frame both ends are equipped with and press from both sides tight wheelset, it includes wheelset and lower wheelset to press from both sides tight wheelset, go up to constitute between wheelset and the lower wheelset and press from both sides tight screens, it blocks the girder steel upper end to press from both sides tight screens, the width that presss from both sides tight screens is adjustable, it can only fixed the use to have solved traditional welding operation platform, the problem that work efficiency is low.
Description
Technical Field
The utility model belongs to the technical field of the construction and specifically relates to a portable high altitude welding work platform is related to.
Background
With the increase of super high-rise buildings, steel structures are applied more and more, high-altitude welding is a process running through the whole construction process, and the high-altitude welding needs an operation platform, for example, in the prior art, CN 208545672U is a structure in a continuous beam construction protection hanging basket, after one point is welded by an existing general welding operation platform, the welding operation platform needs to be detached and fixed again, the next point can be welded, and the operation efficiency is greatly reduced by the movement of the platform. Therefore, a movable welding operation platform is urgently needed, a plurality of welding points on one component can be welded through moving, the platform does not need to be dismantled again, and the working efficiency and the safety and reliability are greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable high altitude welding work platform has solved traditional welding work platform and can only fixed the use, problem that work efficiency is low.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a portable high altitude welding operation platform, including carriage subassembly and gallows, the carriage subassembly is used for sliding along girder steel length direction, the gallows upper end is connected with the carriage subassembly, the carriage subassembly includes the welding frame, the welding frame both sides are connected with the last tight cantilever crane of clamp of mutual disposition, two go up the tight cantilever crane of clamp and block both sides around the girder steel respectively, it includes transverse connection frame to go up the tight cantilever crane of clamp, transverse connection frame both ends are equipped with and press from both sides tight wheelset, it includes wheelset and lower wheelset to press from both sides tight wheelset, go up and constitute between the wheelset and the lower wheelset and press from both sides tight screens, it blocks the girder steel upper end to press from both sides tight screens, the width that presss from both sides tight screens is adjustable.
In the preferred scheme, the upper wheel set and the lower wheel set comprise traveling wheel connecting transverse plates, rotatable traveling wheels are arranged at two ends of each traveling wheel connecting transverse plate, the traveling wheel connecting transverse plates are connected with the crack adjusting plates through bolts, and the crack adjusting plates are provided with a plurality of transverse plate mounting holes along the length direction.
In the preferred scheme, a lower clamping arm support is further arranged, the structure of the lower clamping arm support is the same as that of the upper clamping arm support, and the middle part of the hanging bracket is in sliding clamping connection with the lower end of the steel beam through the lower clamping arm support.
In the preferred scheme, a station plate is arranged at the lower end of the hanging bracket, rails are arranged on the periphery of the station plate, an upper arm support mounting hole is formed in the upper end of the hanging bracket and used for being connected with the sliding frame assembly, a lower arm support mounting hole is formed in the middle of the hanging bracket, and the lower arm support mounting hole is used for being connected with a lower clamping arm support.
In the preferred scheme, the middle part of the hanging bracket is provided with an inner extension plate and a locking rotating handle, the locking rotating handle is in threaded connection with the end part of the inner extension plate, and the locking rotating handle is rotated to enable the locking rotating handle to tightly push against the steel beam.
In the preferred scheme, the sliding frame assembly comprises a rectangular welding frame, at least four corner arm support mounting positions and a hanging frame mounting position are arranged on the welding frame, the arm support mounting positions are used for being connected with the upper clamping arm support, and the hanging frame mounting positions are used for being connected with the hanging frame.
The utility model has the advantages that: the welding operation platform is movable, so that repeated disassembly and assembly are avoided, and the labor intensity is reduced; the multi-wheel clamping type clamping is adopted, supporting points are dispersed, and the span between the supporting points is widened, so that the moving is safer and more reliable; the gap between the walking wheels can be adjusted, and the walking wheels can also adapt to steel beams with different thickness specifications; the preferred scheme is also provided with a lower clamping arm support arranged in the middle of the hanging bracket, so that the clamping point position is increased, the length of the cantilever is reduced, and the stability during movement is further improved; preferably, the locking rotating handle can position the locking sliding frame assembly to prevent the locking sliding frame assembly from moving during construction.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the carriage assembly and the lower clamp arm of the present invention.
Fig. 3 is a schematic view of the carriage assembly of the present invention.
Fig. 4 is a schematic view of the upper clamping arm support of the present invention.
Fig. 5 is a schematic view of the clamping wheel set of the present invention.
Fig. 6 is a schematic view of the welding stand of the present invention.
Fig. 7 is a schematic view of the hanger of the present invention.
In the figure: a carriage assembly 1; a welding stand 101; an arm support mounting location 102; a hanger mounting location 103; a hanging bracket 2; a standing board 201; a fence 202; a rest 203; a lower boom mounting hole 204; an upper boom mounting hole 205; a hook frame 206; an inwardly extending plate 207; a steel beam 3; an upper clamping arm support 4; a transverse link 401; clamping wheel set mounting holes 402; a nip adjusting plate 403; a road wheel connecting transverse plate 404; a road wheel 405; a cross plate mounting hole 406; a clamping wheel set connection shaft 407; a lower clamping arm support 5; the rotating handle 6 is locked.
Detailed Description
As shown in fig. 1-7, a mobile overhead welding platform comprises a sliding frame assembly 1 and a hanging bracket 2, wherein the sliding frame assembly 1 is used for sliding along the length direction of a steel beam 3, the upper end of the hanging bracket 2 is connected with the sliding frame assembly 1, the sliding frame assembly 1 comprises a welding frame 101, two sides of the welding frame 101 are connected with upper clamping arm supports 4 which are oppositely arranged, the two upper clamping arm supports 4 respectively clamp the front and rear sides of the steel beam 3, the upper clamping arm supports 4 comprise transverse connecting frames 401, clamping wheel sets are arranged at two ends of the transverse connecting frames 401, a plurality of clamping wheel set mounting holes 402 are arranged on the transverse connecting frames 401 along the length direction, clamping wheel set connecting shafts 407 are arranged in the middle of the clamping wheel sets, the clamping wheel set connecting shafts 407 are mounted in the clamping wheel set mounting holes 402, the mounting holes can be switched according to working conditions, the span between the two clamping wheel sets is changed, the clamping wheel sets comprise an upper wheel set and a lower wheel set, and a clamping position is formed between the upper wheel set and the lower wheel set, the clamping position is clamped on the edge of the upper end plate of the steel beam 3, and the width of the clamping position can be adjusted.
In a preferred scheme, the upper wheel set and the lower wheel set comprise traveling wheel connecting transverse plates 404, rotatable traveling wheels 405 are arranged at two ends of the traveling wheel connecting transverse plates 404, the traveling wheel connecting transverse plates 404 are connected with the crack adjusting plates 403 through bolts, a plurality of transverse plate mounting holes 406 are formed in the crack adjusting plates 403 in the length direction, the transverse plate mounting holes 406 are used for mounting the bolts, and the positions of the transverse plates 404 can be adjusted according to the plate thickness of the steel beam 3.
In the preferred scheme, a lower clamping arm support 5 is further arranged, the structure of the lower clamping arm support 5 is the same as that of the upper clamping arm support 4, and the middle part of the hanging bracket 2 is in sliding clamping connection with the edge of a plate at the lower end of the steel beam 3 through the lower clamping arm support 5.
Three upper and lower clamping arm supports are provided, each clamping arm support is provided with a plurality of travelling wheels as fulcrums, the pressure of a single travelling wheel to the steel beam is greatly reduced, and meanwhile, more connecting points are arranged, so that the clamping device is safer and more reliable.
In a preferable scheme, a standing plate 201 is arranged at the lower end of the hanger 2, rails 202 are arranged on the periphery of the standing plate 201, an upper arm support mounting hole 205 is formed in the upper end of the hanger 2, the upper arm support mounting hole 205 is used for being connected with the sliding frame assembly 1, a lower arm support mounting hole 204 is formed in the middle of the hanger 2, and the lower arm support mounting hole 204 is used for being connected with the lower clamping arm support 5.
In the preferred scheme, the middle part of the hanger 2 is provided with an inward extending plate 207 and a locking rotating handle 6, the locking rotating handle 6 is in threaded connection with the end part of the inward extending plate 207, the locking rotating handle 6 is rotated to enable the locking rotating handle 6 to prop against the steel beam 3, the locking rotating handle 6 is screwed during construction, and the locking rotating handle 6 is loosened when in movement.
The two sides above the rail 202 of the hanger 2 are provided with the handrails 203, and the handrails 203 are used as diagonal braces to enhance the structural strength of the hanger 2 and can be used as hand-held positions.
In a preferred scheme, the sliding frame assembly 1 comprises a rectangular welding frame 101, at least four corner arm support mounting positions 102 and a hanging bracket mounting position 103 of the welding frame 101, wherein the arm support mounting positions 102 are used for being connected with the upper clamping arm support 4, and the hanging bracket mounting position 103 is used for being connected with the hanging bracket 2.
The top end of the hanger 2 is provided with a hook frame 206 which can hook the upper side surface of the welding frame 101, so that the safety factor of the hanger 2 during connection is improved.
The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and equivalents including technical features in the technical solutions described in the claims. I.e., equivalent alterations and modifications within the scope of the invention, are also intended to be covered by the scope of this invention.
Claims (6)
1. A movable type aerial welding operation platform is characterized in that: including sliding frame subassembly (1) and gallows (2), sliding frame subassembly (1) is used for sliding along girder steel (3) length direction, gallows (2) upper end is connected with sliding frame subassembly (1), sliding frame subassembly (1) includes welded stand (101), welded stand (101) both sides are connected with upper clamp cantilever crane (4) of mutual disposition, both sides around girder steel (3) are blocked respectively in two upper clamp cantilever crane (4), upper clamp cantilever crane (4) include transverse connection frame (401), transverse connection frame (401) both ends are equipped with and press from both sides tight wheelset, it includes wheelset and lower wheelset to press from both sides tight wheelset, it presss from both sides tight screens to form between upper wheelset and the lower wheelset, press from both sides tight screens and block girder steel (3) upper end, the width that presss from both sides tight screens is adjustable.
2. The mobile aerial welding work platform of claim 1, wherein: the upper wheel set and the lower wheel set comprise traveling wheel connecting transverse plates (404), rotatable traveling wheels (405) are arranged at two ends of the traveling wheel connecting transverse plates (404), the traveling wheel connecting transverse plates (404) are connected with the crack adjusting plates (403) through bolts, and a plurality of transverse plate mounting holes (406) are formed in the crack adjusting plates (403) along the length direction.
3. The mobile aerial welding work platform of claim 1, wherein: the lower clamping arm support (5) is further arranged, the structure of the lower clamping arm support (5) is the same as that of the upper clamping arm support (4), and the middle part of the hanging bracket (2) is in sliding clamping connection with the lower end of the steel beam (3) through the lower clamping arm support (5).
4. The mobile overhead welding platform as claimed in claim 3, wherein: gallows (2) lower extreme is equipped with station board (201), and station board (201) is equipped with rail (202) all around, and gallows (2) upper end is equipped with upper boom mounting hole (205), and upper boom mounting hole (205) are used for and are connected sliding frame subassembly (1), and gallows (2) middle part is equipped with down boom mounting hole (204), and lower boom mounting hole (204) are used for pressing from both sides tight boom (5) with down and are connected.
5. The mobile aerial welding work platform of claim 1, wherein: the middle part of the hanger (2) is provided with an inner extending plate (207), and is also provided with a locking rotating handle (6), the locking rotating handle (6) is in threaded connection with the end part of the inner extending plate (207), and the locking rotating handle (6) is rotated to enable the locking rotating handle (6) to tightly push against the steel beam (3).
6. The mobile aerial welding platform of claim 4, wherein: the sliding frame assembly (1) comprises a rectangular welding frame (101), at least four corner arm support mounting positions (102) and a hanging bracket mounting position (103) are arranged on the welding frame (101), the arm support mounting positions (102) are used for being connected with an upper clamping arm support (4), and the hanging bracket mounting position (103) is used for being connected with a hanging bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499477.9U CN217054271U (en) | 2022-03-09 | 2022-03-09 | Movable type overhead welding operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499477.9U CN217054271U (en) | 2022-03-09 | 2022-03-09 | Movable type overhead welding operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217054271U true CN217054271U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220499477.9U Active CN217054271U (en) | 2022-03-09 | 2022-03-09 | Movable type overhead welding operation platform |
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| Country | Link |
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| CN (1) | CN217054271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070287A (en) * | 2022-07-28 | 2022-09-20 | 山西潇河建筑产业有限公司 | BIM-based high-altitude steel structure constructor protection device |
| CN116480119A (en) * | 2023-06-06 | 2023-07-25 | 中国十七冶集团有限公司 | Operation platform for cantilever steel beam curtain wall construction |
-
2022
- 2022-03-09 CN CN202220499477.9U patent/CN217054271U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070287A (en) * | 2022-07-28 | 2022-09-20 | 山西潇河建筑产业有限公司 | BIM-based high-altitude steel structure constructor protection device |
| CN116480119A (en) * | 2023-06-06 | 2023-07-25 | 中国十七冶集团有限公司 | Operation platform for cantilever steel beam curtain wall construction |
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