CN217169817U - Road and bridge engineering waterproofing membrane welding set - Google Patents
Road and bridge engineering waterproofing membrane welding set Download PDFInfo
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- CN217169817U CN217169817U CN202220101929.3U CN202220101929U CN217169817U CN 217169817 U CN217169817 U CN 217169817U CN 202220101929 U CN202220101929 U CN 202220101929U CN 217169817 U CN217169817 U CN 217169817U
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Abstract
The utility model discloses a road and bridge engineering waterproofing membrane welding set, including frame one, air feed system and hot-blast welder, frame two is installed to frame one, install the backing roll that rotates the connection in the frame two, a backing roll side-mounting has pneumatic cylinder two, pneumatic cylinder two bottom delivery rod is fixed with the hot-blast welder of slope, frame one is close to hot-blast welder and installs air feed system, pneumatic cylinder one is installed to frame two opposite sides, pneumatic cylinder one bottom delivery rod runs through frame one and is fixed with the backup pad. The utility model discloses in, install waterproofing membrane on the backing roll that two internal rotations of frame are connected, make waterproofing membrane convey through motor and transfer gear, and air supply system and hot-blast welder heat the mode coiled material, waterproofing membrane's binding face keeps gluing thick, makes waterproofing membrane paste tightly under the pressure through spacing round and transfer gear, and the device is simple, and the operation is safe, convenient, can accelerate work efficiency.
Description
Technical Field
The utility model relates to a waterproofing membrane welding set technical field especially relates to a road bridge engineering waterproofing membrane welding set.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
The hot air welding method is used in the welding of waterproof coiled material in road and bridge engineering, and is a method of heating plastic weldment and welding rod with preheated compressed air or inert gas to make them reach viscous state and welding under low pressure. However, the traditional hot air welding method is composed of an air supply system and a welding gun, a worker holds the welding gun by hand to weld the coiled material, and the welding state of the coiled material and the position of the welding gun need to be noticed, so that the mode is difficult to operate and high in danger, and therefore the road and bridge engineering waterproof coiled material welding device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the device for welding the waterproof coiled materials in the road and bridge engineering aims to solve the problems that in the traditional hot air welding method, a welding gun is held by a worker to weld coiled materials, the welding state of the coiled materials and the position of the welding gun need to be noticed, the operation is difficult, and the danger is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a road and bridge engineering waterproof coiled material welding device comprises a first frame, an air supply system and a hot air welding gun, wherein a second frame is installed on the first frame, a rotatably connected supporting roller is installed in the second frame, a second hydraulic cylinder is installed on one side surface of the supporting roller, an inclined hot air welding gun is fixed on an output rod at the bottom of the second hydraulic cylinder, the air supply system is installed close to the hot air welding gun on the first frame, a first hydraulic cylinder is installed on the other side of the second frame, the output rod at the bottom of the first hydraulic cylinder penetrates through the first frame and is fixedly provided with a supporting plate, the bottom of the supporting plate is connected with a second supporting plate which is connected through a spring column, two sides of the bottom of the second supporting plate are provided with third supporting plates, two third supporting plates are provided with limiting wheels which are rotatably connected, a motor is installed at one end of the second supporting plate, a driving wheel is installed close to the bottom of the motor, and the motor is connected with the driving wheel through a belt, and wheels are arranged at four corners of the bottom of the frame.
As a further description of the above technical solution:
and telescopic rods are arranged on two sides of the supporting plate.
As a further description of the above technical solution:
and a telescopic pipe is connected between the air supply system and the hot air welding gun.
As a further description of the above technical solution:
and a proximity sensor is arranged on the first frame close to the hot air welding gun.
As a further description of the above technical solution:
one end of the frame is provided with a push rod.
As a further description of the above technical solution:
a control panel is installed on the top of the frame.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, install waterproofing membrane on the backing roll that two internal rotations of frame are connected, make waterproofing membrane convey through motor and transfer gear, and air supply system and hot-blast welder heat the mode coiled material, waterproofing membrane's binding face keeps gluing thick, makes waterproofing membrane paste tightly under the pressure through spacing round and transfer gear, and the device is simple, and the operation is safe, convenient, can accelerate work efficiency.
2. The utility model discloses in, two bottom delivery rods of pneumatic cylinder are fixed with the hot-blast welder of slope, and one bottom delivery rod of pneumatic cylinder runs through frame one and is fixed with the backup pad, makes transfer gear and hot-blast welder shrink at the device non-operating time to protect the device.
Drawings
Fig. 1 is a side view, cross-sectional, and schematic structural view of an apparatus provided in accordance with an embodiment of the present invention;
fig. 2 shows a schematic cross-sectional structure view of a supporting plate according to an embodiment of the present invention.
Illustration of the drawings:
1. a first frame; 2. a push rod; 3. an air supply system; 4. a second frame; 5. a support roller; 6. a first hydraulic cylinder; 7. a second hydraulic cylinder; 8. a telescopic pipe; 9. a wheel; 10. a proximity sensor; 11. a hot air welding gun; 12. a telescopic rod; 13. a control panel; 14. a first support plate; 15. a second support plate; 16. a third support plate; 17. a spring post; 18. a limiting wheel; 19. a motor; 20. a driving wheel; 21. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a road and bridge engineering waterproof coiled material welding device comprises a first frame 1, an air supply system 3 and a hot air welding gun 11, wherein a second frame 4 is installed on the first frame 1, a rotatably connected supporting roller 5 is installed in the second frame 4, a second hydraulic cylinder 7 is installed on one side surface of the supporting roller 5, the inclined hot air welding gun 11 is fixed on an output rod at the bottom of the second hydraulic cylinder 7, the air supply system 3 is installed on the first frame 1 close to the hot air welding gun 11, a first hydraulic cylinder 6 is installed on the other side of the second frame 4, a first supporting plate 14 is fixed on the output rod at the bottom of the first hydraulic cylinder 6 after penetrating through the first frame 1, a second supporting plate 15 connected through a spring column 17 is connected to the bottom of the first supporting plate 14, third supporting plates 16 are installed on two sides of the bottom of the second supporting plate 15, limiting wheels 18 connected in a rotating mode are installed on the two third supporting plates 16, a motor 19 is installed at one end of the second supporting plate 15, and a transmission wheel 20 is installed on the third supporting plate 16 close to the bottom of the motor 19, a through hole is formed in the supporting plate II 15 between the motor 19 and the driving wheel 20, the motor 19 is connected with the driving wheel 20 through a belt 21, the belt 21 penetrates through the through hole to be connected with an output shaft of the motor 19 and a rotating shaft of the driving wheel 20, and wheels 9 are mounted at four corners of the bottom of the frame I1.
Specifically, as shown in fig. 1, the telescopic rods 12 are installed at two sides of the first supporting plate 14, so that the first supporting plate 14 can stably operate.
Specifically, as shown in fig. 1, a telescopic pipe 8 is connected between the air supply system 3 and the hot air welding gun 11, so that the hot air welding gun 11 can be conveniently retracted.
Specifically, as shown in fig. 1, a proximity sensor 10 is mounted on the first frame 1 near the hot air welding gun 11 to limit the position of the hot air welding gun 11, and when the hot air welding gun 11 is near the proximity sensor 10, the second hydraulic cylinder 7 stops operating.
Specifically, as shown in fig. 1, a push rod 2 is installed at one end of a first frame 1, so that the pushing device can move conveniently.
Specifically, as shown in fig. 1, a control panel 13 is installed at the top of the first frame 1, so that the control is convenient.
The working principle is as follows: when the waterproof roll is used, the waterproof roll is placed on the supporting roll 5 which is rotationally connected with the frame II 4 between using devices, one end of the waterproof roll penetrates out of the frame II 4, the waterproof roll is placed at the bottoms of the driving wheel 20 and the limiting wheel 18, the hydraulic cylinder I6 and the hydraulic cylinder II 7 are controlled to descend through the control panel 13, the driving wheel 20 and the limiting wheel 18 press the column waterproof roll and one end of the hot air welding gun 11 is close to the waterproof roll, the motor 19 is rotated after the hot air welding gun 11 works, the driving wheel 20 rotates to compress the waterproof roll, the constant-speed pushing device moves, the waterproof roll can be conveniently and stably welded on the ground of a road and bridge project, and the welding efficiency of the waterproof roll can be improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a road and bridge engineering waterproofing membrane welding set, includes frame one (1), air feed system (3) and hot-blast welder (11), its characterized in that, frame two (4) are installed to frame one (1), install backing roll (5) of rotation connection in frame two (4), pneumatic cylinder two (7) are installed to backing roll (5) one side, pneumatic cylinder two (7) bottom output lever is fixed with the hot-blast welder (11) of slope, frame one (1) is close to hot-blast welder (11) and installs air feed system (3), pneumatic cylinder one (6) are installed to frame two (4) opposite side, pneumatic cylinder one (6) bottom output lever runs through frame one (1) and is fixed with backup pad one (14), backup pad one (14) bottom is connected with backup pad two (15) of connecting through spring post (17), backup pad three (16) are installed to backup pad two (15) bottom both sides, two spacing wheel (18) of rotating the connection are installed to backup pad three (16), motor (19) are installed to backup pad two (15) one end, backup pad three (16) are close to motor (19) bottom and install drive wheel (20), be connected through belt (21) between motor (19) and drive wheel (20), wheel (9) are installed to frame one (1) bottom four corners.
2. The welding device for the waterproof coiled materials for the road and bridge engineering is characterized in that telescopic rods (12) are installed on two sides of the first supporting plate (14).
3. The welding device of the road and bridge engineering waterproof coiled material as claimed in claim 1, wherein a telescopic pipe (8) is connected between the gas supply system (3) and the hot air welding gun (11).
4. The welding device for waterproof coiled materials for road and bridge engineering according to claim 1, characterized in that a proximity sensor (10) is installed on the first frame (1) close to a hot air welding gun (11).
5. The welding device for the waterproof coiled materials for road and bridge engineering according to claim 1, characterized in that a push rod (2) is installed at one end of the first frame (1).
6. The welding device for waterproof coiled materials for road and bridge engineering according to claim 1, characterized in that a control panel (13) is installed on the top of the first frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220101929.3U CN217169817U (en) | 2022-01-16 | 2022-01-16 | Road and bridge engineering waterproofing membrane welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220101929.3U CN217169817U (en) | 2022-01-16 | 2022-01-16 | Road and bridge engineering waterproofing membrane welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217169817U true CN217169817U (en) | 2022-08-12 |
Family
ID=82735885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220101929.3U Active CN217169817U (en) | 2022-01-16 | 2022-01-16 | Road and bridge engineering waterproofing membrane welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217169817U (en) |
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2022
- 2022-01-16 CN CN202220101929.3U patent/CN217169817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: 675000, 2nd Floor, Building 81, Wangjiang Road, Yirengu Town, North Yong'an Road, High tech Zone, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Chuangqi Construction Engineering Co.,Ltd. Address before: 510000 room 809, No. 4, Qiling Heng street, Huangpu District, Guangzhou, Guangdong Province Patentee before: Li Cuie |
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| TR01 | Transfer of patent right |