Building engineering waterproof roll laying device

Abstract

The utility model relates to the technical field of waterproof coiled material laying, in particular to a constructional engineering waterproof coiled material laying device which comprises a vehicle body and a laying mechanism, the laying mechanism comprises a laying assembly, a transmission assembly and a stabilizing assembly, and the laying assembly comprises two supporting plates fixedly connected to the upper surface of the vehicle body. Mounting grooves are formed in the side walls of the sides, close to each other, of the two supporting plates, bearing rollers are slidably and rotatably connected into the two mounting grooves, and a guide roller is rotatably connected between the inner walls of the vehicle body. According to the waterproof coiled material laying device, efficient laying of waterproof coiled materials can be achieved through the laying assembly, it is ensured that the waterproof coiled materials are flatly laid on the surface of a base layer, the construction efficiency is further improved, the laid waterproof coiled materials can be further pressed through the transmission assembly and the stabilizing assembly, and the waterproof coiled materials can be stably laid. Therefore, it is ensured that the material is tightly attached to the surface of a base layer, and more efficient and high-quality laying operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material laying, in particular to a waterproof coiled material laying device for construction engineering. Background Art

[0002] Waterproof membrane is a rollable sheet-like waterproof material, which is applicable to roof waterproofing, underground waterproofing, and waterproofing of water conservancy projects such as pools and dams. With the acceleration of urbanization and the vigorous development of the construction industry, various types of buildings such as residential buildings, commercial buildings, industrial plants, public facilities, etc. are constantly emerging, which puts higher requirements on the quality and reliability of waterproofing projects. At the same time, building waterproofing projects are also a key link in ensuring the structural safety and use functions of buildings. High-quality waterproofing projects can effectively prevent water leakage, avoid moisture corrosion of the internal structure of the building, extend the service life of the building, and also provide people with a dry and comfortable indoor environment.

[0003] After searching, the patent document with publication number CN221741811U discloses a waterproof membrane laying device for construction engineering technology, including an installation vehicle, both sides of which are fixedly connected with lifting mechanisms, and the top of the installation vehicle is fixedly connected with a laying mechanism; the lifting mechanism includes side vertical seats, and the side vertical seats are two, and the two side vertical seats are fixedly connected to both sides of the installation vehicle respectively. This utility model can ensure the laying quality of waterproof membrane parts.

[0004] The above prior art often has the following problems when used:

[0005] The existing construction engineering waterproofing membrane laying device has low laying quality for the waterproofing membrane when in use. During laying, it is impossible to ensure that the waterproofing membrane fits tightly to the ground. The laid membrane is also prone to wrinkles and curling, which requires corresponding treatment measures. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a construction engineering waterproofing coiled material laying device, which can effectively solve the problem of low laying quality of the waterproofing coiled material in the prior art.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The utility model provides a construction engineering waterproofing coiled material laying device, comprising a vehicle body;

[0009] A laying mechanism, the laying mechanism includes a laying component, a transmission component and a stabilizing component, the laying component includes two support plates fixedly connected to the upper surface of the vehicle body, the side walls of the two support plates that are close to each other are each provided with a mounting groove, the two mounting grooves are slidably and rotatably connected with load-bearing rollers, guide rollers are rotatably connected between the inner walls of the vehicle body, the side walls of the vehicle body are fixedly connected with a mounting plate, the bottom surface of the mounting plate is fixedly connected with a mounting seat, a No. 1 rotating shaft is provided below the mounting plate, the No. 1 rotating shaft passes through a bearing and is rotatably connected to the side walls of the mounting seat, and the No. 1 rotating shaft is circumferentially fixedly connected with a pressure roller.

[0010] According to the above-mentioned device for laying waterproof membranes for construction projects, the transmission assembly includes a fixed plate fixedly connected to the side wall of the mounting plate, a No. 2 rotating shaft is provided on the side of the mounting plate, the No. 2 rotating shaft is rotatably connected to the bottom surface of the fixed plate through a bearing, the No. 1 rotating shaft is circumferentially fixedly connected to the No. 1 bevel gear, the bottom end of the No. 2 rotating shaft is fixedly connected to the No. 2 bevel gear, the No. 1 bevel gear is meshed with the No. 2 bevel gear, the upper surface of the mounting plate is rotatably connected to the No. 3 rotating shaft through a bearing, the No. 2 rotating shaft is circumferentially fixedly connected to a driving wheel, the No. 3 rotating shaft is circumferentially fixedly connected to a driven wheel, and a belt is sleeved between the driving wheel and the driven wheel.

[0011] According to the above-mentioned device for laying waterproof membranes for construction projects, the stabilizing component includes a through groove arranged on the upper surface of the mounting plate, two guide rods are fixedly connected between the inner walls of the through groove, and a movable seat is slidably sleeved on the two guide rods, a turntable is fixedly connected to the top end of the No. 3 rotating shaft, and a connecting rod is rotatably connected to the upper surface of the movable seat via a pin shaft, and a side end of the connecting rod is rotatably connected to the upper surface of the movable seat via a pin shaft, and a stabilizing roller is installed on the bottom surface of the movable seat.

[0012] According to the above-mentioned device for laying waterproof membranes for construction projects, the two installation grooves are arranged in parallel, and the bearing rollers, guide rollers, pressure rollers and stabilizing rollers are all in parallel positional relationship.

[0013] According to the above-mentioned construction engineering waterproofing membrane laying device, the diameter of the driving wheel is greater than the diameter of the driven wheel, and the driven wheel is located between the turntable and the mounting plate.

[0014] According to the above-mentioned construction engineering waterproofing membrane laying device, the first bevel gear and the second bevel gear are respectively arranged concentrically with the first rotating shaft and the second rotating shaft.

[0015] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model can realize efficient laying of waterproof membrane by means of the laying component, and during laying, the pressure roller can ensure that the waterproof membrane is laid flat on the surface of the base layer, thereby ensuring the continuity of the laying work and further improving the construction efficiency. Through the transmission component and the stabilizing component, after the waterproof membrane is laid, the power of the laying component is used to further compact the laid waterproof membrane, thereby ensuring that it is in close contact with the surface of the base layer, thereby realizing more efficient and high-quality laying operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from another viewing angle.

[0021] Figure numerals: 1. body; 2. support plate; 3. mounting groove; 4. load-bearing roller; 5. guide roller; 6. mounting plate; 7. mounting seat; 8. rotating shaft No. 1; 9. pressure roller; 10. rotating shaft No. 2; 11. bevel gear No. 1; 12. bevel gear No. 2; 13. rotating shaft No. 3; 14. driving wheel; 15. driven wheel; 16. belt; 17. through groove; 18. guide rod; 19. moving seat; 20. turntable; 21. connecting rod; 22. stabilizing roller. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Example: Refer to Figures 1 to 3, a construction engineering waterproofing coiled material laying device, including a vehicle body 1, a laying mechanism, the laying mechanism including a laying component, a transmission component and a stabilizing component, the laying component including two support plates 2 fixedly connected to the upper surface of the vehicle body 1, the side walls of the two support plates 2 close to each other are provided with mounting grooves 3, the two mounting grooves 3 are slidably and rotatably connected with bearing rollers 4, the inner walls of the vehicle body 1 are rotatably connected with guide rollers 5, the side walls of the vehicle body 1 are fixedly connected with mounting plates 6, the bottom surface of the mounting plates 6 is fixedly connected with mounting seats 7, a first rotating shaft 8 is provided below the mounting plates 6, the first rotating shaft 8 is rotatably connected to the side walls of the mounting seats 7 through bearings, the circumference of the first rotating shaft 8 is fixedly connected with pressure rollers 9, the two mounting grooves 3 are arranged in parallel to ensure that the laying component can operate normally;

[0025] The transmission assembly includes a fixed plate fixedly connected to the side wall of the mounting plate 6, a second rotating shaft 10 is provided on the side of the mounting plate 6, the second rotating shaft 10 is rotatably connected to the bottom surface of the fixed plate through a bearing, the circumference of the first rotating shaft 8 is fixedly connected to the first bevel gear 11, the bottom end of the second rotating shaft 10 is fixedly connected to the second bevel gear 12, the first bevel gear 11 is meshed with the second bevel gear 12, the upper surface of the mounting plate 6 is rotatably connected to the third rotating shaft 13 through a bearing, the circumference of the second rotating shaft 10 is fixedly connected to the driving wheel 14, the circumference of the third rotating shaft 13 is fixedly connected to the driven wheel 15, a belt 16 is sleeved between the driving wheel 14 and the driven wheel 15, and the stabilizing assembly includes a through groove 17 provided on the upper surface of the mounting plate 6, the through groove Two guide rods 18 are fixedly connected between the inner walls of 17, and a moving seat 19 is slidably sleeved on the two guide rods 18. A turntable 20 is fixedly connected to the top of the third rotating shaft 13. The upper surface of the turntable 20 is rotatably connected to a connecting rod 21 through a pin shaft. The side end of the connecting rod 21 is rotatably connected to the upper surface of the moving seat 19 through a pin shaft. A stabilizing roller 22 is installed on the bottom surface of the moving seat 19. The load-bearing roller 4, the guide roller 5, the pressure roller 9 and the stabilizing roller 22 are all in a parallel positional relationship. The diameter of the driving wheel 14 is greater than the diameter of the driven wheel 15. The driven wheel 15 is located between the turntable 20 and the mounting plate 6. The number one bevel gear 11 and the number two bevel gear 12 are concentrically arranged with the number one rotating shaft 8 and the number two rotating shaft 10, respectively.

[0026] The working principle of the utility model is as follows: when it is necessary to lay the waterproof coiled material, first control the bearing roller 4 to move upward until it is out of the installation groove 3, then the waterproof coiled material is rolled and sleeved on the bearing roller 4, and the bearing roller 4 is reset after completion. After the above, a certain length of the waterproof coiled material is pulled out to bypass the upper end surface of the guide roller 5 and the lower end surface of the pressure roller 9, and contact and fit with the surface of the base layer, and then the vehicle body 1 is controlled to move in the laying direction, and the waterproof coiled material begins to unwind on the bearing roller 4 and is laid step by step. Under the action of the pressure roller 9, the waterproof coiled material is continuously unwound, and the pressure roller 9 is in a state of continuous rolling forward, thereby completing the laying of the waterproof coiled material and making it flatly laid on the surface of the base layer;

[0027] During the laying process, the pressure roller 9 rolls under the action of friction, which will drive the No. 1 rotating shaft 8 to rotate, and the No. 1 rotating shaft 8 will drive the No. 1 bevel gear 11 to rotate, and then drive the No. 2 bevel gear 12 and the No. 2 rotating shaft 10 to rotate through meshing transmission. The rotation of the No. 2 rotating shaft 10 drives the driving wheel 14 to rotate, and the driving wheel 14 drives the driven wheel 15 to rotate through the belt 16, thereby rotating the No. 3 rotating shaft 13. The rotation of the No. 3 rotating shaft 13 drives the turntable 20 to rotate, and the turntable 20 drives the moving seat 19 to make reciprocating linear motion on the guide rod 18 through the connecting rod 21, so that the stabilizing roller 22 further compacts and stabilizes the waterproof membrane that has been preliminarily laid, ensuring that the membrane is closely bonded to the base layer, improving the waterproof effect, and achieving more efficient and high-quality laying operations.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waterproofing coiled material laying device for construction engineering, characterized in that: include: Car body (1); A laying mechanism, the laying mechanism comprising a laying component, a transmission component and a stabilizing component, the laying component comprising two support plates (2) fixedly connected to the upper surface of a vehicle body (1), the side walls of the two support plates (2) being close to each other are each provided with a mounting groove (3), a bearing roller (4) is slidably and rotatably connected in the two mounting grooves (3), a guide roller (5) is rotatably connected between the inner walls of the vehicle body (1), a mounting plate (6) is fixedly connected to the side wall of the vehicle body (1), a mounting seat (7) is fixedly connected to the bottom surface of the mounting plate (6), a first rotating shaft (8) is provided below the mounting plate (6), the first rotating shaft (8) is rotatably connected to the side walls of the mounting seat (7) through a bearing, and a pressure roller (9) is fixedly connected to the circumference of the first rotating shaft (8).

2. A construction engineering waterproofing coiled material laying device according to claim 1, characterized in that: The transmission assembly comprises a fixing plate fixedly connected to the side wall of the mounting plate (6); a second rotating shaft (10) is provided on the side of the mounting plate (6); the second rotating shaft (10) is rotatably connected to the bottom surface of the fixing plate through a bearing; the first rotating shaft (8) is circumferentially fixedly connected to a first bevel gear (11); the bottom end of the second rotating shaft (10) is fixedly connected to a second bevel gear (12); the first bevel gear (11) is meshed with the second bevel gear (12); the upper surface of the mounting plate (6) is rotatably connected to a third rotating shaft (13) through a bearing; the second rotating shaft (10) is circumferentially fixedly connected to a driving wheel (14); the third rotating shaft (13) is circumferentially fixedly connected to a driven wheel (15); a belt (16) is sleeved between the driving wheel (14) and the driven wheel (15).

3. A construction engineering waterproofing coiled material laying device according to claim 2, characterized in that: The stabilizing component comprises a through groove (17) provided on the upper surface of the mounting plate (6), two guide rods (18) are fixedly connected between the inner walls of the through groove (17), a movable seat (19) is slidably sleeved on the two guide rods (18), a turntable (20) is fixedly connected to the top of the third rotating shaft (13), the upper surface of the turntable (20) is rotatably connected to a connecting rod (21) via a pin, the side end of the connecting rod (21) is rotatably connected to the upper surface of the movable seat (19) via a pin, and a stabilizing roller (22) is installed on the bottom surface of the movable seat (19).

4. A construction engineering waterproofing coiled material laying device according to claim 3, characterized in that: The two mounting grooves (3) are arranged in parallel, and the bearing roller (4), the guide roller (5), the pressure roller (9) and the stabilizing roller (22) are all in a parallel positional relationship.

5. A construction engineering waterproofing coiled material laying device according to claim 3, characterized in that: The diameter of the driving wheel (14) is greater than the diameter of the driven wheel (15), and the driven wheel (15) is located between the rotating disk (20) and the mounting plate (6).

6. A construction engineering waterproofing coiled material laying device according to claim 2, characterized in that: The first bevel gear (11) and the second bevel gear (12) are respectively arranged concentrically with the first rotating shaft (8) and the second rotating shaft (10).

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