CN218701372U - Tunnel waterproof board laying welding trolley - Google Patents
Tunnel waterproof board laying welding trolley Download PDFInfo
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- CN218701372U CN218701372U CN202223100458.3U CN202223100458U CN218701372U CN 218701372 U CN218701372 U CN 218701372U CN 202223100458 U CN202223100458 U CN 202223100458U CN 218701372 U CN218701372 U CN 218701372U
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Abstract
The utility model discloses a welding bench is laid to tunnel waterproof board, include two base plates with outside two movable support fixed connection, a plurality of mounting holes have been seted up to base plate week side, two common fixedly connected with guide arm between the base plate, spacing groove and tooth's socket have been seted up respectively to both sides about the guide arm, sliding connection has the welding bench in the guide arm, welding bench middle part is equipped with spacing hole, guide arm outer wall and the laminating of spacing downthehole wall, spacing downthehole portion fixedly connected with limiting plate, welding bench bottom fixedly connected with welding gun, the utility model discloses the setting of well guide arm is convenient for better carry on spacingly to the welding bench, and the better removal welding bench of being convenient for is convenient for better welds the waterproof board, is convenient for better processing waterproof board, and the setting of roof is convenient for better protects filtering the core, avoids outside dust to get into filtering the core, and the setting of motor is convenient for better drives the welding bench and removes, is convenient for better to process the waterproof board.
Description
Technical Field
The utility model relates to a gas cleaning technical field especially relates to a welding bench is laid to tunnel waterproof board.
Background
In the waterproof work progress of tunnel secondary lining, need carry out the butt fusion processing with EVA waterproof board and (PE, PVC) hot melt packing ring (piece), among the prior art, it is fixed (PE) to adopt to penetrate nail or pintle in advance usually, PVC hot melt packing ring (piece), then use hot-blast rifle or electric iron to EVA waterproof board and (PE), PVC hot melt packing ring (piece) heat the melting simultaneously, with this welding technique, the easy high temperature that appears scalds wears the EVA waterproof board, the low insecure phenomenon of welding is crossed to the low temperature, and then lead to the EVA waterproof board to need repair the processing, finally influence secondary lining waterproof construction progress and quality.
For example, the novel ultrasonic waterproof plate welding machine with the patent number of (CN 201420649332.8) is attractive after welding, high in strength, good in welding quality and firm in welding surface, but smoke generated during welding is lack of a purification mechanism, so that a tunnel waterproof plate laying welding trolley is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that; the flue gas that produces during welding lacks purification mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme be: a welding trolley for laying tunnel waterproof boards comprises two base plates fixedly connected with two external movable supports, wherein a plurality of mounting holes are formed in the peripheral sides of the base plates, a guide rod is fixedly connected between the two base plates together, a limiting groove and a tooth groove are formed in the upper side and the lower side of the guide rod respectively, the welding trolley is connected in the guide rod in a sliding mode, a limiting hole is formed in the middle of the welding trolley, the outer wall of the guide rod is attached to the inner wall of the limiting hole, a limiting plate is fixedly connected inside the limiting hole, a welding gun is fixedly connected to the bottom of the welding trolley, and a mounting groove and a filter groove are formed in the upper side and the lower side of the welding trolley respectively;
the utility model discloses a filter tank, including mounting groove inner wall, gear chain, drive gear, fan, filter tank inner wall fixedly connected with motor, the motor passes through the gear chain, the gear chain rotates and is connected with drive gear, drive gear passes through the bearing and rotates with the mounting groove to be connected, mounting groove inner wall fixedly connected with fan, fan both ends fixedly connected with intake pipe and pipe respectively, the pipe other end is located fixedly connected with filter core in the filter tank, filter tank inner wall one end fixedly connected with roof.
The utility model discloses further set up to, spacing downthehole wall and the laminating of guide arm outer wall, limiting plate outer wall and the laminating of spacing inslot wall.
Through the technical scheme, the guide rod is arranged to facilitate limiting of the welding trolley, facilitate moving of the welding trolley, facilitate welding of the waterproof board, and facilitate better processing of the waterproof board.
The utility model discloses further set up to, the section of roof is the rectangle, roof and filter-tank inner wall welding, the wall thickness of roof is not less than a millimeter, the roof is netted setting.
Through above-mentioned technical scheme, the setting of roof is convenient for better protect filtering the core, avoids during outside dust gets into filtering the core.
The utility model discloses further set up to, motor, fan all with external power source electric connection, the fan all passes through mount and mounting groove fixed connection with the motor.
Through the technical scheme, the better driving of the welding trolley to move is facilitated through the arrangement of the motor, and the waterproof plate is better processed conveniently.
The utility model discloses further set up to, welding rifle and external power source electric connection, the welding rifle links to each other with welding platform truck bottom center department.
Through the technical scheme, the welding gun is convenient to better weld the waterproof plate.
The utility model discloses further set up to, the section in spacing hole is circular, the section of limiting plate is the rectangle, limiting plate outer wall and the laminating of spacing inslot wall.
Through the technical scheme, the limiting groove is arranged, so that the welding trolley can be better limited, and the welding trolley can be better moved.
The utility model discloses further set up to, the section of crossing the filter core is the rectangle, it is formed by filter and spacing cover bonding to cross the filter core.
Through the technical scheme, the limiting cover is a cover body with a rectangular cross section, the number of the filter plates is three, and the filter plates are respectively a stainless steel net layer, a cotton layer and a carbon powder layer.
The utility model discloses further set up to, the section of pipe is circular, the quantity of pipe is a plurality of.
Through the technical scheme, the arrangement of the guide pipe facilitates better air diversion.
The utility model has the advantages as follows:
1. the utility model discloses the setting of well guide arm is convenient for better carry on spacing to the welding platform truck, is convenient for better removal welding platform truck, is convenient for better weld the waterproof board, is convenient for better processing the waterproof board, and the setting of roof is convenient for better protect the filter core, avoids outside dust to get into in the filter core, and the setting of motor is convenient for better drive welding platform truck to remove, is convenient for better process the waterproof board;
2. the utility model discloses the setting of well pipe is convenient for better carry out the air water conservancy diversion, and the setting of spacing groove is convenient for better carry on spacingly to the welding platform truck, and the better removal welding platform truck of being convenient for, the setting of welding gun is convenient for better welding the waterproof board.
Drawings
Fig. 1 is a perspective view of the utility model at view angle a;
fig. 2 is a perspective view of the utility model with a B view angle;
fig. 3 is a side view of the present invention;
fig. 4 is a side view of the welding carriage of the present invention.
In the figure: 1. a substrate; 2. mounting holes; 3. a guide bar; 4. a limiting groove; 5. a tooth socket; 6. welding a trolley; 7. a limiting hole; 8. a top plate; 9. welding a gun; 10. a motor; 11. a drive gear; 12. a limiting plate; 13. mounting grooves; 14. a filter tank; 15. a fan; 16. an air inlet pipe; 17. a conduit; 18. and a filter element.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-4, a welding trolley for laying tunnel waterproof boards comprises two base plates 1 fixedly connected with two external movable supports, a plurality of mounting holes 2 are formed in the periphery of each base plate 1, a guide rod 3 is fixedly connected between the two base plates 1, a limiting groove 4 and a tooth groove 5 are formed in the upper side and the lower side of the guide rod 3 respectively, a welding trolley 6 is connected in the guide rod 3 in a sliding mode, a limiting hole 7 is formed in the middle of the welding trolley 6, the outer wall of the guide rod 3 is attached to the inner wall of the limiting hole 7, a limiting plate 12 is fixedly connected inside the limiting hole 7, a welding gun 9 is fixedly connected to the bottom of the welding trolley 6, a mounting groove 13 and a filter tank 14 are formed in the upper side and the lower side of the welding trolley 6 respectively, a motor 10 is fixedly connected to the inner wall of the mounting groove 13, the motor 10 is rotatably connected with a driving gear 11 through a toothed chain and a bearing, the driving gear 11 is rotatably connected with the mounting groove 13 through a bearing, a fan 15 is fixedly connected to the inner wall of the mounting groove 13, two ends of the fan 15 are respectively fixedly connected with an intake pipe 16 and a guide pipe 17, the other end of the guide pipe 17 is fixedly connected to the other end of the guide pipe 17 located in the filter tank 14, and a top plate 8 is fixedly connected to one end of the inner wall of the filter tank 14. The inner wall of the limiting hole 7 is attached to the outer wall of the guide rod 3, and the outer wall of the limiting plate 12 is attached to the inner wall of the limiting groove 4. The section of the limiting hole 7 is circular, the section of the limiting plate 12 is rectangular, and the outer wall of the limiting plate 12 is attached to the inner wall of the limiting groove 4. The setting of spacing groove 4 is convenient for better carry on spacingly to welding-table car 6, is convenient for better removal welding-table car 6, and the section of crossing filter element 18 is the rectangle, crosses filter element 18 and is formed by filter and spacing cover bonding. The limiting cover is a cover body with a rectangular cross section, and the number of the filter plates is three, namely a stainless steel net layer, a cotton layer and a carbon powder layer. The cross section of the conduit 17 is circular, and the number of the conduits 17 is plural. The provision of the duct 17 facilitates better air diversion.
As shown in fig. 1-4, the guide rod 3 is arranged to better limit the welding trolley 6, better move the welding trolley 6, better weld the waterproof board and better process the waterproof board, the section of the top plate 8 is rectangular, the top plate 8 is welded with the inner wall of the filter tank 14, the wall thickness of the top plate 8 is not less than one millimeter, and the top plate 8 is in a net shape. The top plate 8 is arranged to better protect the filter element 18 from external dust entering the filter element 18. The motor 10 and the fan 15 are both electrically connected with an external power supply, and the fan 15 and the motor 10 are both fixedly connected with the mounting groove 13 through a fixing frame. The arrangement of the motor 10 is convenient for better driving the welding trolley 6 to move, and is convenient for better processing the waterproof board. Welding gun 9 and external power source electric connection, welding gun 9 links to each other with 6 bottom center departments of welding platform truck, and the setting of welding gun 9 is convenient for better welding the waterproof board.
This embodiment is when using, and motor 10 drives drive gear 11 and rotates under gear and toothed chain limiting displacement, and drive gear 11 meshes with tooth's socket 5 to drive 6 translations of welding platform truck, welding rifle 9 weld the work piece can, fan 15 takes in the flue gas, and after filter 18, through roof 8 discharge can, filter 18 purifies the flue gas of filter core.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a welding pallet is laid to tunnel waterproof board, includes two base plates (1) with two outside movable support fixed connection, its characterized in that: a plurality of mounting holes (2) are formed in the peripheral sides of the substrates (1), a guide rod (3) is fixedly connected between the two substrates (1) together, limiting grooves (4) and tooth grooves (5) are formed in the upper side and the lower side of the guide rod (3) respectively, a welding trolley (6) is connected in the guide rod (3) in a sliding mode, a limiting hole (7) is formed in the middle of the welding trolley (6), the outer wall of the guide rod (3) is attached to the inner wall of the limiting hole (7), a limiting plate (12) is fixedly connected in the limiting hole (7), a welding gun (9) is fixedly connected to the bottom of the welding trolley (6), and mounting grooves (13) and filter grooves (14) are formed in the upper side and the lower side of the welding trolley (6) respectively;
mounting groove (13) inner wall fixedly connected with motor (10), motor (10) rotate through chain tooth, chain tooth and be connected with drive gear (11), drive gear (11) rotate with mounting groove (13) through the bearing and are connected, mounting groove (13) inner wall fixedly connected with fan (15), fan (15) both ends fixedly connected with intake pipe (16) and pipe (17) respectively, pipe (17) other end is located filter cell (14) internal fixedly connected with filter core (18), filter cell (14) inner wall one end fixedly connected with roof (8).
2. The tunnel waterproof plate laying welding trolley according to claim 1, characterized in that: the inner wall of the limiting hole (7) is attached to the outer wall of the guide rod (3), and the outer wall of the limiting plate (12) is attached to the inner wall of the limiting groove (4).
3. The tunnel waterproof plate laying welding trolley according to claim 1, characterized in that: the section of roof (8) is the rectangle, roof (8) and filter tank (14) inner wall welding, the wall thickness of roof (8) is not less than a millimeter, roof (8) are netted setting.
4. The tunnel flashing laying welding carriage of claim 1, wherein: the motor (10) and the fan (15) are both electrically connected with an external power supply, and the fan (15) and the motor (10) are both fixedly connected with the mounting groove (13) through a fixing frame.
5. The tunnel waterproof plate laying welding trolley according to claim 1, characterized in that: welding gun (9) and external power source electric connection, welding gun (9) and welding platform truck (6) bottom center department link to each other.
6. The tunnel flashing laying welding carriage of claim 1, wherein: the cross section of spacing hole (7) is circular, the cross section of limiting plate (12) is the rectangle, limiting plate (12) outer wall and spacing groove (4) inner wall laminating.
7. The tunnel flashing laying welding carriage of claim 1, wherein: the cross section of the filter element (18) is rectangular, and the filter element (18) is formed by bonding a filter plate and a limiting cover.
8. The tunnel flashing laying welding carriage of claim 1, wherein: the cross section of the guide pipe (17) is circular, and the number of the guide pipes (17) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100458.3U CN218701372U (en) | 2022-11-22 | 2022-11-22 | Tunnel waterproof board laying welding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100458.3U CN218701372U (en) | 2022-11-22 | 2022-11-22 | Tunnel waterproof board laying welding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218701372U true CN218701372U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223100458.3U Active CN218701372U (en) | 2022-11-22 | 2022-11-22 | Tunnel waterproof board laying welding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218701372U (en) |
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2022
- 2022-11-22 CN CN202223100458.3U patent/CN218701372U/en active Active
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