Heating device for building waterproof film laying

Abstract

The utility model relates to the technical field of building waterproofing, in particular to a heating device for laying a building waterproof membrane, which comprises a device base, four universal wheels are symmetrically fixed on the outer wall of the device base, two mounting pipes are fixed on the lower surface of the device base, springs are mounted in the two mounting pipes, and the two universal wheels are fixed on the lower surface of the device base. And the tail end of the spring is connected with a movable rod in an abutting mode, a mounting plate is fixed to the tail end of the movable rod, a pressing roller is arranged in the mounting plate in the horizontal direction, and the two ends of the pressing roller are each sleeved with a fixed bearing embedded in the inner wall of the mounting plate. According to the waterproof film laying device, the movable rod is pushed to move under the action of the elasticity of the spring, so that the mounting plate drives the pressing roller to move downwards to press a laid waterproof film, the pressing roller can be ensured to rotate through the fixed bearing, the pressing roller can normally press the waterproof film when the waterproof film laying device moves, and the waterproof film laying efficiency is improved. Gaps between the waterproof film and the ground are reduced, and the laying quality of the waterproof film is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproofing, in particular to a heating device for laying a building waterproofing membrane. Background Art

[0002] Building waterproofing is to prevent water from causing harm to buildings. Generally, defensive measures are taken in locations such as the outer structure and basement. Construction workers often use waterproof membranes to take waterproofing measures. The waterproof membrane can mainly prevent the leakage of rainwater and production and domestic water and the erosion of groundwater, ensuring that the building structure and internal space are not damaged. However, the waterproof membrane requires heating equipment to assist in the laying process, so the selection of heating equipment is also very important.

[0003] The patent specification with announcement number CN217949804U discloses a heating device for laying building waterproof membrane, which includes a heating device body, a handle fixedly connected to the left outer wall of the heating device body, two mounting blocks fixedly connected to the front and rear outer walls of the heating device body, and universal wheels installed at the bottom of the mounting blocks. An isolation plate is arranged inside the heating device body, a heating device is arranged on the left side of the isolation plate, and a flattening device is arranged on the right side of the isolation plate. A film outlet is opened on the right side wall of the heating device body, and a cutting device is arranged above the film outlet. It can control the distance between the heating rod and the paving surface by adjusting the first cylinder of the heating device, so that the paving surface is heated more evenly and the paving surface and the waterproof membrane are more closely fitted. When the waterproof membrane is laid, the cutter can be moved downward by controlling the second cylinder on the cutting device, and then the waterproof membrane can be cut off.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed heating device for laying a building waterproof membrane has the following problems: in the above-mentioned technical solution, the distance between the heating rod and the paving surface can be controlled by adjusting the first cylinder of the heating device, so that the paving surface is heated more evenly, but it is unable to press the waterproof membrane after laying, which makes it easy to generate gaps between the waterproof membrane and the ground, thereby reducing the laying quality. In view of this, a heating device for laying a building waterproof membrane is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a heating device for laying a building waterproof membrane.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heating device for laying a building waterproof membrane, comprising a device base, four universal wheels are symmetrically fixed to the outer wall of the device base, two mounting tubes are fixed to the lower surface of the device base, springs are installed inside the two mounting tubes, the ends of the springs are abutted and connected with movable rods, the end of the movable rod is fixed with a mounting plate, a clamping roller is arranged in the horizontal direction inside the mounting plate, and both ends of the clamping roller are sleeved with fixed bearings embedded in the inner wall of the mounting plate.

[0007] As a further description of the above technical solution: a fixing plate is fixed to the upper end of the device base, an auxiliary motor is fixed to one side of the fixing plate by bolts, a power output shaft of the auxiliary motor passes through the fixing plate and is fixed with a mounting rod, and the auxiliary motor on the fixing plate can play a role in auxiliary transportation.

[0008] As a further description of the above technical solution: a waterproof membrane roll is placed on the outer wall of the mounting rod, the end of the mounting rod is connected to a limiting plate, the interior of the limiting plate is penetrated by a limiting bolt threadedly connected to the mounting rod, and the limiting plate and the mounting rod are fixed by placing the limiting plate at the end of the mounting rod and then tightening the limiting bolt.

[0009] As a further description of the above technical solution: a through groove is opened inside the base of the device, and a guide roller is rotatably connected to the inside of the through groove by bolts, and the waterproof membrane can be guided by the guide roller in the through groove.

[0010] As a further description of the above technical solution: an adjusting electric cylinder is fixed to the upper surface of the device base by bolts, and a heating element is fixed to the telescopic end of the adjusting electric cylinder through the device base, and the adjusting electric cylinder drives the heating element to move vertically so that the heating element contacts the ground.

[0011] As a further description of the above technical solution: a guide rod is fixed on the upper surface of the heating element, and five groups of heating tubes are fixed inside the heating element. The set guide rod can play a limiting role, and the heating tube heats the heating element, thereby heating the ground.

[0012] As a further description of the above technical solution: an auxiliary groove is opened on the inner wall of the heating element. Through the auxiliary groove inside the heating element, when the waterproof membrane is transported, the heating element is heated, so that the waterproof membrane is auxiliary heated when passing through the inside of the heating element, which is beneficial to subsequent paving.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a heating device for laying a building waterproof membrane. The movable rod is pushed to move under the action of the elasticity of the spring itself, so that the mounting plate drives the pressing roller to move downward to press the laid waterproof membrane. The fixed bearing can ensure the rotation of the pressing roller, so that the pressing roller can normally press the waterproof membrane when the device moves, reduce the gap between the waterproof membrane and the ground, and improve the laying quality of the waterproof membrane. The limiting plate and the mounting rod are fixed by placing the limiting plate at the end of the mounting rod and then tightening the limiting bolt.

[0015] The utility model designs a heating device for laying building waterproof membranes. An adjusting electric cylinder drives a heating element to move vertically so that the heating element contacts the ground. A guide rod is provided to limit the position. A heating tube heats the heating element, thereby heating the ground. When the waterproof membrane is conveyed, the heating element is heated through an auxiliary groove in the heating element, so that the waterproof membrane is auxiliary heated when passing through the interior of the heating element, which is beneficial to subsequent laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the base of the device of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation pipe of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the installation rod of the utility model.

[0020] Legend:

[0021] 1. Device base; 2. Universal wheel; 3. Mounting tube; 4. Spring; 5. Movable rod; 6. Mounting plate; 7. Pressure roller; 8. Fixed bearing; 9. Fixed plate; 10. Auxiliary motor; 11. Mounting rod; 12. Waterproof membrane roll; 13. Limit plate; 14. Limit bolt; 15. Through groove; 16. Guide roller; 17. Adjustment electric cylinder; 18. Heating element; 19. Guide rod; 20. Heating tube; 21. Auxiliary groove. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4The utility model provides a heating device for laying a building waterproof membrane: it includes a device base 1, four universal wheels 2 are symmetrically fixed on the outer wall of the device base 1, two mounting tubes 3 are fixed on the lower surface of the device base 1, springs 4 are installed inside the two mounting tubes 3, the ends of the springs 4 are abutted and connected with movable rods 5, and the ends of the movable rods 5 are fixed with mounting plates 6, and a pressing roller 7 is arranged in the horizontal direction inside the mounting plate 6, and both ends of the pressing roller 7 are sleeved with fixed bearings 8 embedded in the inner wall of the mounting plate 6. By pushing the movable rod 5 to move under the action of the elasticity of the spring 4 itself, the mounting plate 6 drives the pressing roller 7 to move downward to press the laid waterproof membrane, and the fixed bearing 8 can ensure that the pressing roller 7 rotates, so that the pressing roller 7 can normally press the waterproof membrane when the device moves, reduce the gap between the waterproof membrane and the ground, and improve the laying quality of the waterproof membrane.

[0023] As a further implementation scheme of the above technical scheme: a fixing plate 9 is fixed to the upper end of the device base 1, an auxiliary motor 10 is fixed to one side of the fixing plate 9 by bolts, a power output shaft of the auxiliary motor 10 passes through the fixing plate 9 and is fixed with a mounting rod 11, and the auxiliary motor 10 on the fixing plate 9 can play a role in auxiliary transportation.

[0024] As a further implementation scheme of the above technical scheme: a waterproof membrane roll 12 is placed on the outer wall of the mounting rod 11, and the end of the mounting rod 11 is connected to a limiting plate 13. The interior of the limiting plate 13 is penetrated by a limiting bolt 14 threadedly connected to the mounting rod 11. By placing the limiting plate 13 at the end of the mounting rod 11 and then tightening the limiting bolt 14, the limiting plate 13 and the mounting rod 11 are fixed.

[0025] As a further implementation scheme of the above technical scheme: a through groove 15 is opened inside the device base 1, and a guide roller 16 is rotatably connected to the inside of the through groove 15 by bolts, and the waterproof membrane can be guided by the guide roller 16 in the through groove 15.

[0026] In a specific implementation, before using the heating device for laying a building waterproof membrane, the device is first moved to a suitable position through the universal wheels 2 on the device base 1, and the device can be connected to an external mobile device to drive the device to move. When in use, the waterproof membrane roll 12 is placed on the mounting rod 11, and then the limit plate 13 is placed at the end of the mounting rod 11, and the limit bolt 14 is tightened to fix the limit plate 13 and the mounting rod 11 to reduce the possibility of the waterproof membrane roll 12 falling off. After one end of the waterproof membrane roll 12 is pulled through the through slot 15 , and then pass through the auxiliary groove 21 and fix it to the ground. When in use, the auxiliary motor 10 on the fixing plate 9 is started, which can play a role in auxiliary transportation. The spring 4 arranged in the mounting tube 3, under the action of the spring 4's own elasticity, pushes the movable rod 5 to move, so that the mounting plate 6 drives the pressing roller 7 to move downward, and the laid waterproof membrane is pressed. The fixed bearing 8 can ensure that the pressing roller 7 rotates, so that the pressing roller 7 can normally press the waterproof membrane when the device moves, reduce the gap between the waterproof membrane and the ground, and improve the laying quality of the waterproof membrane.

[0027] As a further implementation scheme of the above technical scheme: an adjusting electric cylinder 17 is fixed to the upper surface of the device base 1 by bolts, and a heating element 18 is fixed to the telescopic end of the adjusting electric cylinder 17 passing through the device base 1, and the adjusting electric cylinder 17 drives the heating element 18 to move vertically so that the heating element 18 contacts the ground.

[0028] As a further implementation scheme of the above technical scheme: a guide rod 19 is fixed on the upper surface of the heating element 18, and five groups of heating tubes 20 are fixed inside the heating element 18. The set guide rod 19 can play a limiting role, and the heating tubes 20 heat the heating element 18, thereby heating the ground.

[0029] As a further implementation scheme of the above technical scheme: an auxiliary groove 21 is opened on the inner wall of the heating element 18. Through the auxiliary groove 21 in the heating element 18, when the waterproof membrane is transported, the heating element 18 is heated, so that the waterproof membrane is auxiliary heated when passing through the inside of the heating element 18, which is beneficial to the subsequent laying.

[0030] During specific implementation, the electric cylinder 17 is adjusted to drive the heating element 18 to move vertically so that the heating element 18 contacts the ground, and the guide rod 19 provided can play a limiting role. The heating tube 20 heats the heating element 18, thereby heating the ground. When the device moves, the guide roller 16 in the through groove 15 can guide the waterproof membrane.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heating device for laying a building waterproof membrane, comprising a device base (1), wherein four universal wheels (2) are symmetrically fixed to the outer wall of the device base (1), characterized in that: Two mounting tubes (3) are fixed on the lower surface of the device base (1), and springs (4) are installed inside the two mounting tubes (3). The ends of the springs (4) are abutted and connected with movable rods (5), and the ends of the movable rods (5) are fixed with mounting plates (6). A clamping roller (7) is arranged in the horizontal direction inside the mounting plate (6), and both ends of the clamping roller (7) are sleeved with fixed bearings (8) embedded in the inner wall of the mounting plate (6).

2. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: A fixing plate (9) is fixed to the upper end of the device base (1), an auxiliary motor (10) is fixed to one side of the fixing plate (9) by means of bolts, and a power output shaft of the auxiliary motor (10) passes through the fixing plate (9) and is fixed with a mounting rod (11).

3. A heating device for laying a building waterproof membrane according to claim 2, characterized in that: A waterproof membrane roll (12) is arranged on the outer wall of the mounting rod (11), the end of the mounting rod (11) is connected to a limiting plate (13), and a limiting bolt (14) threadedly connected to the mounting rod (11) passes through the interior of the limiting plate (13).

4. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: A through slot (15) is provided inside the device base (1), and a guide roller (16) is rotatably connected to the inside of the through slot (15) via bolts.

5. A heating device for laying a building waterproof membrane according to claim 1, characterized in that: An adjusting electric cylinder (17) is fixed to the upper surface of the device base (1) by means of bolts, and a heating element (18) is fixed to the telescopic end of the adjusting electric cylinder (17) which passes through the device base (1).

6. A heating device for laying a building waterproof membrane according to claim 5, characterized in that: A guide rod (19) is fixed on the upper surface of the heating element (18), and five groups of heating tubes (20) are fixed inside the heating element (18).

7. A heating device for laying a building waterproof membrane according to claim 5, characterized in that: An auxiliary groove (21) is formed on the inner wall of the heating element (18).

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