Asphalt waterproof material laying device
By designing a multi-spray head double-sided heating asphalt waterproof material laying device, the problems of low laying efficiency and dust pollution in the prior art are solved, and a more efficient laying process and a cleaner operating environment are achieved.
Patent Information
- Application Number
- CN202420220643.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-01-30
AI Technical Summary
During the laying process of existing waterproof materials, they are inefficient and easily contaminated with dust. The firearm needs to swing back and forth to heat, which affects work efficiency.
A asphalt waterproof material laying device is designed, and the waterproof material is heated on both sides by multiple nozzles. The upper and lower sides are heated through the guide mechanism and heating assembly on the base, and the auxiliary guide mechanism and the material discharge mechanism are further optimized for the conveying and placement of the waterproof material.
It improves the working efficiency of waterproof materials laying, avoids the problem of dust contamination during the laying process, and simplifies the operation process.
Smart Images
Figure CN222745663U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of waterproof materials, in particular to a device for laying asphalt waterproof materials. Background Art
[0002] Waterproof materials are materials that prevent rainwater, snow water and groundwater from penetrating into the building's enclosure structure; prevent moisture, steam and other harmful gases and liquids in the air from eroding; and prevent water supply and drainage from seeping into the partition structure. These materials are collectively referred to as materials that prevent rainwater, groundwater, industrial and civil water supply and drainage, corrosive liquids, and moisture and steam in the air from invading the building. The parts of the building that need waterproofing are mainly the roof, wall, floor and basement.
[0003] Self-adhesive waterproof material is a widely used waterproof material, and most of them are stored in rolls. When in use, the rolled waterproof material is unrolled, cut into the required length, and then the coating on both sides is torn off, and then the two sides of the waterproof material are heated with a flamethrower to increase the bonding strength of the waterproof material. The existing operation is to place the waterproof material on the ground, heat one side and then heat the other side, which is very inefficient and easily contaminated with dust. Most flamethrowers use natural gas as fuel, and their structure includes a nozzle and a handle connected to the rear end of the nozzle, and the handle is connected to the gas source through a hose. However, the existing flamethrower has only one nozzle, and when in use, it needs to be swung back and forth to heat the waterproof material, which is also not conducive to improving work efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an asphalt waterproof material paving device, which can heat the waterproof material on both sides through multiple nozzles, effectively solving the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asphalt waterproof material laying device, comprising a base, the base is in a flat rectangular shape, and universal wheels with a limiting function are respectively provided at the four corners of the bottom surface; a drainage mechanism that cooperates with the waterproof material is fixedly provided on the outer side of the upper surface of the base;
[0006] A heating assembly is fixedly arranged on the base inside the drainage mechanism, and the heating assembly includes first supports on left and right sides, and a guide tube arranged up and down is fixedly arranged inside the upper end of the first support, and a plurality of thin tubes are fixedly arranged on the inner side of the guide tube, and the ends of the thin tubes are connected to the flame head, the right end of the guide tube is closed, and the left end extends outward through the intake branch pipe and is connected to the left end through a connecting pipe, and the left side of the connecting pipe is connected to the intake main pipe;
[0007] An auxiliary guiding mechanism is fixedly provided on the base on the right side of the heating component.
[0008] As a preferred technical solution, the drainage mechanism includes second supports on left and right sides, the inner side of the upper end of the second support is provided with first guide rollers arranged vertically, and the outer end of the lower first guide roller is connected to a driving motor.
[0009] As a preferred technical solution, the auxiliary guiding mechanism includes third supports arranged on the left and right, and second guiding rollers are arranged vertically between the third supports.
[0010] As a preferred technical solution, the distance between the upper and lower second guide rollers of the third support is greater than the thickness of the waterproof material.
[0011] As a preferred technical solution, the distance between the upper and lower flame heads between the first supports is greater than the thickness of the waterproof material.
[0012] As a preferred technical solution, the distance between the first guide rollers in the second support is smaller than the thickness of the waterproof material.
[0013] As a preferred technical solution, a discharge mechanism cooperating with the waterproof material is also provided on the base inside the auxiliary guiding mechanism, and the discharge mechanism includes fourth supports on the left and right sides, and the upper end surfaces of the fourth supports are respectively embedded with U-shaped grooves, and a reel is placed in the U-shaped grooves.
[0014] As a preferred technical solution, the reel includes a central rotating shaft, and horizontal cylindrical bosses are fixedly provided at the center positions of the left and right end surfaces of the rotating shaft, respectively, and the cylindrical bosses are placed in the U-shaped groove.
[0015] As a preferred technical solution, the diameter of the cylindrical boss is smaller than the diameter of the rotating shaft.
[0016] As a preferred technical solution, the height of the rotating shaft is the same as the height of the second guide roller above the inside of the third support.
[0017] Compared with the prior art, the utility model provides a device for laying asphalt waterproof material, which has the following beneficial effects:
[0018] 1. The utility model is provided with universal wheels with limiting function at the four corners of the bottom surface; a guiding mechanism matched with the waterproof material is fixedly provided on the outer side of the upper surface of the base. When in use, the universal wheels can facilitate the movement of the device and can be fixed in a limited position. The guiding mechanism drives the first guide roller on the upper side through the driving motor, thereby playing a conveying and guiding role for the waterproof material between the upper and lower first guide rollers, which is convenient for heating the flow of the waterproof material.
[0019] 2. The utility model comprises a first support on the left and right sides through a heating component, wherein a conduit arranged vertically is fixedly disposed on the inner side of the upper end of the first support, and a plurality of thin tubes are fixedly disposed on the inner side of the conduit, and the ends of the thin tubes are connected to flame heads. The right end of the conduit is closed, and the left end extends outward through an air intake branch pipe and is connected to the left end through a connecting pipe, and the left side of the connecting pipe is connected to the air intake main pipe. When in use, the waterproof material passes between the upper and lower flame heads, and the flowing waterproof material can be heated on both the upper and lower sides through the plurality of horizontal flame heads, thereby greatly improving the work efficiency and avoiding the problem of dust contamination when placed on the ground.
[0020] 3. The utility model includes a third support arranged on the left and right through an auxiliary guiding mechanism, and second guide rollers are arranged up and down between the third supports. When in use, the waterproof material passes through the upper and lower second guide rollers, which can support and guide the waterproof material before entering the heating component.
[0021] 4. The utility model comprises a fourth support on the left and right sides through a discharge mechanism, the upper end faces of the fourth support are respectively embedded with U-shaped grooves, a reel is placed in the U-shaped groove, the reel comprises a central rotating shaft, and horizontal cylindrical bosses are fixedly provided at the center positions of the left and right end faces of the rotating shaft, the cylindrical bosses are placed in the U-shaped grooves, when in use, the waterproof material is sleeved on the rotating shaft, and then the cylindrical bosses are placed in the U-shaped grooves on the fourth support, which can play a role in discharging the waterproof material, and the cooperation between the cylindrical bosses and the U-shaped grooves facilitates the replacement of the waterproof material. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;
[0024] Figure 2 It is an enlarged structural diagram of the drainage mechanism;
[0025] Figure 3 It is a schematic diagram of the enlarged structure of the heating component;
[0026] Figure 4 It is an enlarged structural diagram of the coordination between the guide tube and the flame head;
[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model;
[0028] Figure 6 It is a schematic diagram of the split structure of the rotating shaft and the fourth support.
[0029] Indications in the figure: 1. Base; 11. Universal wheel; 2. Guiding mechanism; 21. Second support; 22. First guide roller; 3. Heating assembly; 31. First support; 32. Heating head structure; 321. Conduit; 322. Capillary tube; 323. Flame head; 33. Intake branch pipe; 34. Connecting pipe; 35. Intake main pipe; 4. Auxiliary guiding mechanism; 41. Third support; 42. Second guide roller; 5. Discharging mechanism; 51. Fourth support; 511. U-shaped groove; 52. Rotating shaft; 521. Columnar boss. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0031] like Figures 1 to 4 As shown, a device for laying asphalt waterproof material includes a base 1, which is in a flat rectangular shape, and universal wheels 11 with a limiting function are respectively provided at the four corners of the bottom surface. A drainage mechanism 2 that cooperates with the waterproof material is fixedly provided on the outer side of the upper surface of the base 1. A heating component 3 is fixedly provided on the base inside the drainage mechanism 2. The heating component 3 includes a first support 31 on the left and right sides, and a heating head structure 32 is fixedly provided on the inner side of the upper end of the first support 31. The heating head structure 32 includes a horizontal conduit 321 arranged up and down, and a plurality of thin tubes 322 are respectively fixedly provided on the inner side (opposite side) of the conduit 321. The ends of the thin tubes 322 are connected to a flame head 323. The right end of the conduit 321 is closed, and the left end extends outward through the first support 31 through the air intake branch pipe 33 and is connected to the left end through a connecting pipe 34 (closed at both ends), and the left side of the connecting pipe 34 is connected to the air intake main pipe 35 (provided with a jet control component, the prior art, known to those skilled in the art). An auxiliary guiding mechanism 4 is fixedly provided on the base on the right side of the heating component 3.
[0032] The guiding mechanism 2 includes second supports 21 on the left and right sides. The inner side of the upper end of the second support 21 is provided with first guide rollers 22 (rubber rollers) arranged up and down. The outer end of the lower first guide roller 22 is connected to a driving motor 23.
[0033] The auxiliary guide mechanism 4 includes third supports 41 arranged on the left and right, and second guide rollers 42 (rubber rollers) are arranged vertically between the third supports 41. The distance between the upper and lower second guide rollers 42 in the third supports 41 is greater than the thickness of the waterproof material.
[0034] The distance between the upper and lower flame heads 323 between the first support 31 is greater than the thickness of the waterproof material. The distance between the first guide rollers 22 in the second support 21 is less than the thickness of the waterproof material. This is beneficial for the guide rollers to press the waterproof material tightly and facilitate the drainage of the waterproof material.
[0035] When in use, the universal wheel 11 can facilitate the movement of the device and can be fixed in a limited position. The guiding mechanism 2 drives the upper first guide roller 22 through the driving motor 23, and then can play a role in conveying and guiding the waterproof material between the upper and lower first guide rollers 22, so as to facilitate the flow and heating of the waterproof material. When the waterproof material passes between the upper and lower flame heads 323, the flowing waterproof material can be heated on both the upper and lower sides through a plurality of horizontal flame heads 323, which greatly improves the work efficiency and can avoid the problem of dust on the ground. The waterproof material passes through the upper and lower second guide rollers 42, which can play a role in supporting and guiding the waterproof material before it enters the heating component 3. Example
[0036] like Figure 5 , Figure 6 As shown, a discharge mechanism 5 cooperating with the waterproof material is also provided on the base 1 inside the auxiliary guide mechanism 4. The discharge mechanism 5 includes fourth supports 51 on the left and right sides. The upper end surfaces of the fourth supports 51 are respectively embedded with U-shaped grooves 511, and a reel is placed in the U-shaped grooves 511.
[0037] The reel includes a central rotating shaft 52 , and transverse cylindrical bosses 521 are fixedly provided at the center positions of the left and right end surfaces of the rotating shaft 52 , respectively. The cylindrical bosses 521 are placed in the U-shaped grooves 511 .
[0038] The diameter of the cylindrical boss 521 is smaller than the diameter of the rotating shaft 52. The height of the rotating shaft 52 is the same as the height of the second guide roller 42 above the inner part of the third support 41.
[0039] When in use, the rolled waterproof material is placed on the rotating shaft 52, and then the cylindrical boss 521 is placed in the U-shaped groove 511 on the fourth support 51, which can release the waterproof material, and the cooperation between the cylindrical boss 521 and the U-shaped groove 511 facilitates the replacement of the waterproof material.
[0040] The components used in the present invention are all common standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.
[0041] It should be noted that, in this article, the directions or positional relationships indicated by the terms "first", "second", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0042] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for laying asphalt waterproof material, characterized in that: It comprises a base, which is in the shape of a flat rectangular parallelepiped, and universal wheels with a limiting function are respectively arranged at the four corners of the bottom surface; a drainage mechanism cooperating with a waterproof material is fixedly arranged on the outer side of the upper surface of the base; A heating assembly is fixedly arranged on the base inside the drainage mechanism, and the heating assembly includes first supports on left and right sides, and a guide tube arranged up and down is fixedly arranged inside the upper end of the first support, and a plurality of thin tubes are fixedly arranged on the inner side of the guide tube, and the ends of the thin tubes are connected to the flame head, the right end of the guide tube is closed, and the left end extends outward through the intake branch pipe and is connected to the left end through a connecting pipe, and the left side of the connecting pipe is connected to the intake main pipe; An auxiliary guiding mechanism is fixedly provided on the base on the right side of the heating component.
2. The asphalt waterproof material laying device according to claim 1, characterized in that: The guiding mechanism comprises second supports on left and right sides, wherein first guide rollers arranged vertically are arranged inside the upper ends of the second supports, and a driving motor is connected to the outer ends of the lower first guide rollers.
3. The asphalt waterproof material laying device according to claim 1, characterized in that: The auxiliary guide mechanism comprises third supports arranged on the left and right, and second guide rollers are arranged vertically between the third supports.
4. The asphalt waterproof material laying device according to claim 3, characterized in that: The distance between the upper and lower second guide rollers of the third support is greater than the thickness of the waterproof material.
5. The asphalt waterproof material laying device according to claim 1, characterized in that: The distance between the upper and lower flame spray heads between the first supports is greater than the thickness of the waterproof material.
6. The asphalt waterproof material laying device according to claim 2, characterized in that: The distance between the first guide rollers in the second support is smaller than the thickness of the waterproof material.
7. The asphalt waterproof material laying device according to claim 1, characterized in that: A material discharge mechanism cooperating with the waterproof material is also provided on the base inside the auxiliary guiding mechanism. The material discharge mechanism includes fourth supports on the left and right sides. The upper end surfaces of the fourth supports are respectively embedded with U-shaped grooves, and a reel is placed in the U-shaped grooves.
8. The asphalt waterproof material laying device according to claim 7, characterized in that: The reel comprises a central rotating shaft, and transverse cylindrical bosses are fixedly provided at the center positions of the left and right end surfaces of the rotating shaft, respectively, and the cylindrical bosses are placed in the U-shaped grooves.
9. The asphalt waterproof material laying device according to claim 8, characterized in that: The diameter of the cylindrical boss is smaller than the diameter of the rotating shaft.
10. The asphalt waterproof material laying device according to claim 9, characterized in that: The height of the rotating shaft is the same as the height of the second guide roller above the interior of the third support.