A working vehicle for construction of building waterproofing material
By designing a work vehicle for the application of building waterproofing materials, and employing a combination of mechanized shell, material rollers, heating box, and extrusion mechanism, the problems of low construction efficiency and high safety hazards in existing technologies have been solved. This has enabled efficient and safe application and heating of waterproofing materials, thereby improving the waterproofing effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN CHANGXIN BUILDING REPAIR TECHNOLOGY CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-12
AI Technical Summary
Existing building waterproofing materials have problems such as high labor intensity, low construction efficiency, high safety hazards and poor waterproofing quality. Especially in roof waterproofing construction, manual hand-held flame guns or gas torches cause uneven heating and easily damage the membrane, resulting in frequent leaks.
Design a work vehicle for applying building waterproofing materials. It adopts a combination of shell, material roller, heating box and extrusion mechanism to lay and heat the waterproofing material in a mechanized manner. Electric push rod and transmission belt are used to achieve uniform extrusion and heating of the material. Combined with temperature control of the control panel, construction safety and reliability are ensured.
It enables mechanized laying of waterproof materials, reduces labor intensity, improves construction efficiency and waterproof quality, avoids problems such as material overflow and uneven heating, and enhances the material's adhesion to the building and its waterproof effect.
Smart Images

Figure CN224351527U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction equipment technology, and in particular to a work vehicle for the application of building waterproofing materials. Background Technology
[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, highways, landfills, etc. It is a flexible building material that can be rolled up to prevent external rainwater and groundwater seepage. As a leak-proof connection between the foundation of the project and the building, it is the first barrier for waterproofing the entire project and plays a vital role in the entire project.
[0003] Currently, when carrying out roof waterproofing construction, manual hand-held flame guns or gas torches are mostly used to heat the bonding surface of the waterproof membrane at a single point, and the membrane is laid while being heated and melted. In addition, before the heat is melted, a special person is required to spread the membrane, which is labor-intensive and has low work efficiency.
[0004] During the hot-melting process, the distance between the flame torch or gas torch and the roofing membrane, as well as the heating time, are entirely controlled by the waterproofing workers. Improper operation can easily lead to uneven heating, melting, and damage to the membrane. This method of operation is labor-intensive, and the use of open flame charcoal baking poses serious safety hazards. Furthermore, the construction process requires moving heavy fuel canisters, resulting in low construction efficiency. In addition, the membrane surface is not evenly pressed after baking, leading to poor adhesion between the membrane and the roof, resulting in some leaks and seriously affecting the quality of waterproofing construction.
[0005] Therefore, this application proposes a work vehicle for the application of building waterproofing materials to solve the problems in the background art.
[0006] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content
[0007] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a work vehicle for the application of building waterproofing materials.
[0008] To achieve the above objectives, the present invention adopts the following technical solution:
[0009] A work vehicle for applying waterproofing materials to buildings includes a shell and an extrusion mechanism;
[0010] A horizontal plate is fixedly installed inside the housing. A heating box is fixedly installed on one side of the horizontal plate. An extrusion mechanism is installed on the horizontal plate. A material roller is installed on the housing. Building waterproof material is wound on the material roller. One end of the building waterproof material passes through the heating box and is connected to the extrusion mechanism. A control panel is installed on the housing. The extrusion mechanism is connected to the control panel.
[0011] The extrusion mechanism includes an electric push rod, a moving plate, a first transmission roller, a first transmission belt, a second transmission roller, a second transmission belt, and a third transmission belt. The electric push rod is fixed on the horizontal plate. The output end of the electric push rod is equipped with the first and second transmission rollers for extruding the heated building waterproofing material. Through the coordinated design between the housing, material rollers, heating box, extrusion mechanism, and control panel, the entire process of laying the building waterproofing material can be mechanical. The construction process is safe and reliable, greatly reducing the workload, improving the quality of the building waterproofing material laying, and thus improving the waterproofing effect.
[0012] Preferably, a movable plate is fixedly installed at the output end of the electric push rod. Three transmission rollers are rotatably installed on one side of the movable plate, and the same transmission belt is connected to the three transmission rollers. The transmission belt abuts against the building waterproofing material. A transmission belt is installed on one side of the movable plate, and three transmission rollers are connected to the transmission belt. All three transmission rollers are rotatably connected to the movable plate. The transmission belt abuts against the building waterproofing material. One end of both the transmission belt and the transmission belt extends beyond the transmission belt. Because one end of the transmission belt extends beyond the transmission belt, and with the cooperation of the six transmission rollers, the two sides of the building waterproofing material can be compacted first, thereby preventing the molten building waterproofing material from overflowing from both sides, improving the firmness between the building waterproofing material and the building, and thus improving the waterproofing effect.
[0013] Preferably, three transmission rollers are rotatably connected to the movable plate, and the same transmission belt is connected to the three transmission rollers. The transmission belt abuts against the building waterproof material. Through the cooperation between the transmission belt and the three transmission rollers, the remaining parts of the building waterproof material can be compacted.
[0014] Preferably, the electric push rod is connected to the control panel via an electrical connection.
[0015] Preferably, a heating plate is fixedly installed inside the heating box. The heating plate corresponds to the building waterproof material and is connected to the control panel via an electrical connection. The temperature of the heating plate can be controlled through a preset program in the control panel.
[0016] Preferably, a pressure roller is installed at the bottom of the housing, and the pressure roller abuts against the building waterproof material. The pressure roller further compacts the building waterproof material, thereby improving the laying effect.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] This utility model discloses a work vehicle for constructing building waterproofing materials. Through the coordinated design of the shell, material roller, heating box, extrusion mechanism, and control panel, the entire process of laying the building waterproofing materials can be carried out mechanically. The construction process is safe and reliable, greatly reducing the workload, improving the quality of the building waterproofing material laying, and thus improving the waterproofing effect. Attached Figure Description
[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary. The structures, proportions, sizes, etc., shown in this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance, and any modification of the structure, change of the proportional relationship, or adjustment of the size is not permitted.
[0020] Figure 1 This is a three-dimensional structural diagram of a work vehicle for applying building waterproofing materials, as proposed in this utility model.
[0021] Figure 2 This is a side view of a construction vehicle for applying waterproof building materials, as proposed in this utility model.
[0022] Figure 3 This is an assembly diagram of a work vehicle for applying waterproof building materials, as proposed in this utility model.
[0023] Figure 4 This is a partial exploded view of a work vehicle for applying waterproof building materials, as proposed in this utility model.
[0024] Explanation of reference numerals in the attached drawings: 1. Shell; 2. Horizontal plate; 3. Heating box; 4. Material roller; 5. Building waterproof material; 6. Extrusion mechanism; 7. Control panel; 8. Pressure roller; 61. Electric push rod; 62. Moving plate; 63. Transmission roller one; 64. Transmission belt one; 65. Transmission roller two; 66. Transmission belt two; 67. Transmission belt three. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] This utility model provides a work vehicle for applying waterproofing materials to buildings, as shown in the reference. Figures 1-4 A work vehicle for applying waterproof building materials includes a housing 1 and an extrusion mechanism 6.
[0027] A horizontal plate 2 is fixedly installed inside the shell 1. A heating box 3 is fixedly installed on one side of the horizontal plate 2. An extrusion mechanism 6 is on the horizontal plate 2. A material roller 4 is installed on the shell 1. Building waterproof material 5 is wound on the material roller 4. The building waterproof material is SBS modified bitumen waterproof membrane. One end of the building waterproof material 5 passes through the heating box 3 and is connected to the extrusion mechanism 6. A control panel 7 is installed on the shell 1. The extrusion mechanism 6 is connected to the control panel 7.
[0028] The extrusion mechanism 6 includes an electric push rod 61, a moving plate 62, a first transmission roller 63, a first transmission belt 64, a second transmission roller 65, a second transmission belt 66, and a third transmission belt 67. The electric push rod 61 is fixed on the horizontal plate 2. The output end of the electric push rod 61 is equipped with the first transmission roller 63 and the second transmission roller 65, which extrude the heated building waterproofing material 5. Through the coordinated design between the housing 1, the material roller 4, the heating box 3, the extrusion mechanism 6, and the control panel 7, the entire process of laying the building waterproofing material 5 can be carried out mechanically. The construction process is safe and reliable, greatly reducing the workload, improving the quality of the building waterproofing material laying, and thus improving the waterproofing effect.
[0029] In this embodiment, a movable plate 62 is fixedly installed at the output end of the electric push rod 61. Three transmission rollers 63 are rotatably installed on one side of the movable plate 62. The same transmission belt 64 is connected to the three transmission rollers 63. The transmission belt 64 abuts against the building waterproof material 5. A transmission belt 67 is installed on one side of the movable plate 62. Three transmission rollers 63 are connected to the transmission belt 67. All three transmission rollers 63 are rotatably connected to the movable plate 62. The transmission belt 67 abuts against the building waterproof material 5. One end of the transmission belt 67 and the transmission belt 64 both extend beyond the transmission belt 66. Since one end of the transmission belt 64 and the transmission belt 67 both extend beyond the transmission belt 66, and with the cooperation of the six transmission rollers 63, the purpose of compacting the two sides of the building waterproof material 5 can be achieved first, thereby preventing the melted building waterproof material 5 from overflowing from its sides, improving the firmness between the building waterproof material 5 and the building, and thus improving the waterproof effect.
[0030] In this embodiment, three transmission rollers 65 are rotatably connected to the movable plate 62, and the same transmission belt 66 is connected to the three transmission rollers 65. The transmission belt 66 abuts against the building waterproof material 5. Through the cooperation between the transmission belt 66 and the three transmission rollers 65, the remaining parts of the building waterproof material 5 can be compacted.
[0031] In this embodiment, the electric push rod 61 is connected to the control panel 7 via an electrical connection.
[0032] In this embodiment, a heating plate is fixedly installed inside the heating box 3. The heating plate corresponds to the building waterproof material 5. The heating plate is connected to the control panel 7 by electrical connection. The temperature of the heating plate can be controlled by the preset program in the control panel 7.
[0033] In this embodiment, a pressure roller 8 is installed at the bottom of the housing 1. The pressure roller 8 abuts against the building waterproof material 5. The pressure roller 8 further compacts the building waterproof material 5, improving the laying effect. Two rollers are installed at the bottom of the housing 1, and a push handle is installed on one side of the housing 1. The cooperation between the pressure roller, the two rollers and the push handle can facilitate the movement of the device by the staff.
[0034] Working principle: When in use, connect the device to the power supply and drive the electric push rod 61 and heating plate through the control panel 7;
[0035] First, the two ends of the material roller 4 are respectively installed in the mounting holes on both sides of the housing 1. Then, one end of the building waterproof material 5 is passed through the heating box 3 and its two sides are respectively aligned with the first transmission belt 64 and the third transmission belt 67. After that, through the extension drive of the electric push rod 61 and the cooperation between the moving plate 62, the six first transmission rollers 63 and the three second transmission rollers 65, the first transmission belt 64, the second transmission belt 66 and the third transmission belt 67 are all in contact with the building waterproof material 5, thereby achieving the effect of squeezing the building waterproof material 5.
[0036] Then, the heating plate inside the heating box 3 can heat and melt the side of the building waterproof material 5 that is adhered to. Then, the push handle on the shell 1 can be used to move the entire device, thereby achieving the effect of laying the building waterproof material 5.
[0037] During this process, since one end of both transmission belt 64 and transmission belt 67 extends beyond transmission belt 66, and with the cooperation of six transmission rollers 63, the two sides of the building waterproof material 5 can be compacted first, thereby preventing the melted building waterproof material 5 from overflowing from both sides, improving the firmness between the building waterproof material 5 and the building, and thus improving the waterproof effect.
[0038] Subsequently, the cooperation between the transmission belt 266 and the three transmission rollers 265 can achieve the effect of compacting the remaining parts of the building waterproof material 5. Finally, the pressure roller 8 further compacts the building waterproof material 5 to improve the laying effect.
[0039] The technological advancements of this invention compared to existing technologies are as follows: through the coordination of various components, the building waterproofing material 5 can be laid flat and evenly on the building in a semi-automatic manner, improving convenience. Moreover, the entire process of laying the building waterproofing material 5 is mechanical, ensuring safe and reliable construction, greatly reducing workload, improving the quality of the building waterproofing material laying, and thus improving the waterproofing effect. Furthermore, the structure is simple and more practical.
[0040] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A work vehicle for applying waterproofing materials to buildings, characterized in that, Includes a housing (1) and a pressing mechanism (6); A horizontal plate (2) is fixedly installed inside the housing (1). A heating box (3) is fixedly installed on one side of the horizontal plate (2). An extrusion mechanism (6) is installed on the horizontal plate (2). A material roller (4) is installed on the housing (1). Building waterproof material (5) is wound on the material roller (4). One end of the building waterproof material (5) passes through the heating box (3) and is connected to the extrusion mechanism (6). A control panel (7) is installed on the housing (1). The extrusion mechanism (6) is connected to the control panel (7). The extrusion mechanism (6) includes an electric push rod (61), a moving plate (62), a first transmission roller (63), a first transmission belt (64), a second transmission roller (65), a second transmission belt (66), and a third transmission belt (67). The electric push rod (61) is fixed on the horizontal plate (2). The output end of the electric push rod (61) is equipped with the first transmission roller (63) and the second transmission roller (65) for extruding the heated building waterproof material (5).
2. The work vehicle for constructing building waterproofing materials according to claim 1, characterized in that, The output end of the electric push rod (61) is fixedly installed with a movable plate (62). Three transmission rollers (63) are rotatably installed on one side of the movable plate (62). The same transmission belt (64) is connected to the three transmission rollers (63). The transmission belt (64) abuts against the building waterproof material (5).
3. The work vehicle for constructing building waterproofing materials according to claim 2, characterized in that, Three drive rollers (65) are rotatably connected to the movable plate (62), and the same drive belt (66) is connected to the three drive rollers (65). The drive belt (66) abuts against the building waterproof material (5).
4. The work vehicle for constructing building waterproofing materials according to claim 3, characterized in that, A transmission belt three (67) is installed on one side of the movable plate (62), and three transmission rollers one (63) are connected to the transmission belt three (67). All three transmission rollers one (63) are rotatably connected to the movable plate (62), and the transmission belt three (67) abuts against the building waterproof material (5).
5. A work vehicle for applying building waterproofing materials according to claim 1, characterized in that, The electric push rod (61) is connected to the control panel (7).
6. A work vehicle for constructing waterproof building materials according to claim 1, characterized in that, A heating plate is fixedly installed inside the heating box (3). The heating plate corresponds to the building waterproof material (5) and is connected to the control panel (7).
7. A work vehicle for constructing waterproof building materials according to claim 4, characterized in that, One end of both the third (67) and the first (64) of the transmission belt extends beyond the second (66).
8. A work vehicle for applying building waterproofing materials according to claim 1, characterized in that, A pressure roller (8) is installed at the bottom of the housing (1), and the pressure roller (8) abuts against the building waterproof material (5).