Waterproof roll laying device

Abstract

The utility model provides a waterproofing membrane laying device, comprising a walking platform, two cylinders are fixedly installed inside the walking platform, one end of the cylinder extends to the bottom of the walking platform, a U-shaped frame is fixedly installed on the bottom end of the cylinder output shaft, a pressure roller is rotatably installed between the front side of the inner wall and the rear side of the inner wall of the U-shaped frame, a second side plate is fixedly installed on the upper surface of the walking platform, a second limiting plate is fixedly installed on the front side of the second side plate, and the internal thread of the second limiting plate is connected with a second threaded rod. The utility model makes it easy to limit waterproofing membranes of different widths by arranging the second limiting plate, the second knob, the first threaded rod, the internal threaded cylinder, the L-shaped connecting frame, and the first limiting plate, thereby avoiding the phenomenon that the movement of the waterproofing membrane during the laying process affects the laying effect, and the cylinder, the U-shaped frame, and the pressure roller make it easy to roll the laid waterproofing membrane.

Description

Technical Field

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

[0002] Waterproof membrane is a waterproof material used in the fields of construction, underground engineering and water conservancy. It is mainly used to solve the problem of water intrusion and ensure the stability and service life of the structure. Through its unique physical and chemical properties, waterproof membrane forms a solid barrier to prevent moisture from penetrating into the interior of the building or engineering structure.

[0003] A Chinese patent publication (publication number: CN219100539U) discloses a waterproof coiled material laying device, including a box, a ventilation box and a structural frame, the top of the box is provided with a structural frame through bolts, a material roller is engaged with the top of the structural frame, a connecting frame is fixed to one side of the box through bolts, a conducting roller is installed inside the connecting frame through a bearing, a ventilation box is fixed to the bottom of the box through bolts, a storage box for powering the equipment is installed on one side of the ventilation box through a mounting frame, a fan is installed inside the ventilation box through a mounting frame, an electric heating pipe is fixed to the bottom of the fan through bolts, a pressing roller for pressing the material is installed at one end of the bottom of the box through a mounting frame, and a thermostat is installed at one end of the box through a mounting seat. The utility model can perform hot pressing on the laid waterproof coiled material, so that it can be tightly attached to the surface of the building, thereby improving the laying quality of the waterproof coiled material;

[0004] The laying device facilitates hot pressing of the laid waterproof membrane by means of an electric heating tube, but it is not convenient for clamping and fixing waterproof membranes of different widths. During the laying process, the waterproof membrane is easy to move outside the material roller, which affects the laying effect. Therefore, a waterproof membrane laying device is proposed. Utility Model Content

[0005] In view of this, the utility model provides a waterproof coiled material laying device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a waterproof coiled material laying device comprises a walking platform, two cylinders are fixedly installed inside the walking platform, one end of the cylinder extends to the bottom of the walking platform, a U-shaped frame is fixedly installed on the bottom end of the cylinder output shaft, a pressure roller is rotatably installed between the front side of the inner wall and the rear side of the inner wall of the U-shaped frame, a second side plate is fixedly installed on the upper surface of the walking platform, a second limiting plate is fixedly installed on the front side of the second side plate, a second threaded rod is internally threadedly connected to the second limiting plate, a first load-bearing rod is fixedly installed on the front end of the second threaded rod, a rear end of the second threaded rod extends to the rear side of the second side plate, a first knob is fixedly installed on the rear end of the second threaded rod, the first side plate is fixedly installed on the upper surface of the walking platform, the first side plate and the second side plate are symmetrically arranged, a second load-bearing rod is fixedly installed inside the first side plate, and a first limiting plate is movably arranged on the outer side of the second load-bearing rod.

[0007] Further preferably, two first through holes are provided on the upper surface of the walking platform, and inner walls of the first through holes are fixedly connected to the outer side of the cylinder.

[0008] Further preferably, a second through hole is opened on the front side of the first side plate, and an inner wall of the second through hole is fixedly connected to the outer side of the second load-bearing rod.

[0009] Further preferably, a cavity is opened inside the second load-bearing rod, and a first threaded rod is rotatably installed on the rear side of the inner wall of the cavity through a bearing, the front end of the first threaded rod extends to the front side of the second load-bearing rod, and a second knob is fixedly installed on the front end of the first threaded rod, and an internal threaded tube is threadedly connected to the outer side of the first threaded rod, and two L-shaped connecting frames are fixedly installed on the outer side of the internal threaded tube, and the two L-shaped connecting frames are symmetrically arranged, and the rear sides of the two L-shaped connecting frames are fixedly connected to the outer side of the first limiting plate.

[0010] Further preferably, two guide holes are provided on the outer side of the second load-bearing rod, the two guide holes are symmetrically arranged, and the inner walls of the guide holes are in movably contact with the outer side of the L-shaped connecting frame.

[0011] Further preferably, a rectangular hole is opened on the upper surface of the walking platform, and guide rollers are fixedly installed on the left side and the right side of the inner wall of the rectangular hole, and the two guide rollers are symmetrically arranged.

[0012] Further preferably, the second limiting plate and the front sides of the second side plate are both provided with threaded holes, and the threaded holes are threadedly connected to the second threaded rod.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] 1. The utility model makes it easy to limit the waterproof membranes of different widths by providing the second limiting plate, the second knob, the first threaded rod, the internally threaded tube, the L-shaped connecting frame and the first limiting plate, thereby avoiding the phenomenon that the movement of the waterproof membrane during the laying process affects the laying effect.

[0015] Second, the utility model makes it easy to roll the waterproof coiled material after laying by means of the cylinder, U-shaped frame and pressure roller.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 This is the main axonometric structural diagram of the utility model;

[0019] Figure 2 This is a bottom-up axonometric structural diagram of the present utility model;

[0020] Figure 3 This is a main axonometric structural diagram of the cylinder, U-shaped frame and pressure roller connecting member of the utility model;

[0021] Figure 4 It is a side view, sectional, axonometric structural diagram of the utility model;

[0022] Figure 5 For the utility model Figure 4 A magnified structural diagram of part A.

[0023] Figure numerals: 1. walking platform; 2. rectangular hole; 3. guide roller; 4. cylinder; 5. first through hole; 6. first side plate; 7. first limit plate; 8. U-shaped frame; 9. pressure roller; 10. second side plate; 11. second limit plate; 12. first load-bearing rod; 13. second load-bearing rod; 14. cavity; 15. first threaded rod; 16. internal threaded cylinder; 17. L-shaped connecting frame; 18. guide hole; 19. second through hole; 20. second threaded rod; 21. threaded hole. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown, the embodiment of the utility model provides a waterproof coiled material laying device, including a walking platform 1, two cylinders 4 are fixedly installed inside the walking platform 1, one end of the cylinder 4 extends to the bottom of the walking platform 1, a U-shaped frame 8 is fixedly installed at the bottom end of the output shaft of the cylinder 4, a pressure roller 9 is rotatably installed between the front side of the inner wall and the rear side of the inner wall of the U-shaped frame 8, a second side plate 10 is fixedly installed on the upper surface of the walking platform 1, a second limiting plate 11 is fixedly installed on the front side of the second side plate 10, a second threaded rod 20 is internally threadedly connected to the second limiting plate 11, a first load-bearing rod 12 is fixedly installed at the front end of the second threaded rod 20, the rear end of the second threaded rod 20 extends to the rear side of the second side plate 10, a first knob is fixedly installed at the rear end of the second threaded rod 20, a first side plate 6 is fixedly installed on the upper surface of the walking platform 1, the first side plate 6 and the second side plate 10 are symmetrically arranged, a second load-bearing rod 13 is fixedly installed inside the first side plate 6, and a first limiting plate 7 is movably arranged on the outer side of the second load-bearing rod 13.

[0027] In one embodiment, two first through holes 5 are opened on the upper surface of the walking platform 1 , and the inner wall of the first through hole 5 is fixedly connected to the outer side of the cylinder 4 , so that the cylinder 4 is fixed through the opened first through holes 5 .

[0028] In one embodiment, a second through hole 19 is opened on the front side of the first side panel 6, and the inner wall of the second through hole 19 is fixedly connected to the outer side of the second load-bearing rod 13, so that the second load-bearing rod 13 is fixed inside the first side panel 6 through the opened second through hole 19.

[0029] In one embodiment, a cavity 14 is opened inside the second load-bearing rod 13, and a first threaded rod 15 is rotatably installed on the rear side of the inner wall of the cavity 14 through a bearing. The front end of the first threaded rod 15 extends to the front side of the second load-bearing rod 13, and a second knob is fixedly installed on the front end of the first threaded rod 15. The outer side of the first threaded rod 15 is threadedly connected with an internal threaded tube 16, and the outer side of the internal threaded tube 16 is fixedly installed with two L-shaped connecting frames 17. The two L-shaped connecting frames 17 are symmetrically arranged, and the rear sides of the two L-shaped connecting frames 17 are fixedly connected to the outer side of the first limiting plate 7. The first threaded rod 15 is driven to rotate by rotating the second knob, and the first threaded rod 15 rotates and drives the internal threaded tube 16 to rotate. The internal threaded tube 16 rotates and drives the two L-shaped connecting frames 17. The two L-shaped connecting frames 17 drive the first limiting plate 7 to move, so as to limit and fix the waterproof membrane.

[0030] In one embodiment, two guide holes 18 are opened on the outer side of the second load-bearing rod 13, and the two guide holes 18 are symmetrically arranged. The inner wall of the guide hole 18 is in movable contact with the outer side of the L-shaped connecting frame 17. The guide hole 18 cooperates with the L-shaped connecting frame 17 to achieve guidance of the first limit plate 7 when it moves.

[0031] In one embodiment, a rectangular hole 2 is opened on the upper surface of the walking platform 1, and guide rollers 3 are fixedly installed on the left and right sides of the inner wall of the rectangular hole 2. The two guide rollers 3 are symmetrically arranged, and the arranged guide rollers 3 facilitate guiding the waterproof membrane during laying.

[0032] In one embodiment, threaded holes 21 are provided on the front sides of the second limiting plate 11 and the second side plate 10 , and the threaded holes 21 are threadedly connected to the second threaded rod 20 , so that the second threaded rod 20 can rotate inside the second limiting plate 11 and the second side plate 10 through the threaded holes 21 .

[0033] The utility model is in operation: one end of the waterproof coiled material is sleeved on the outer side of the second bearing rod 13, and at the same time, the front side of the waterproof coiled material is in contact with the rear side of the first limiting plate 7, and then the first knob is rotated, the first knob drives the second threaded rod 20 to rotate, the second threaded rod 20 rotates and drives the first bearing rod 12 to move, the first bearing rod 12 moves and gradually contacts with the inner wall of the drum of the waterproof coiled material, and under the action of the second bearing rod 13 and the first bearing rod 12, the waterproof coiled material is supported, and then the waterproof coiled material is pushed, so that the rear side of the waterproof coiled material contacts with the front side of the second limiting plate 11, and then the second knob is rotated, the second knob drives the first threaded rod 15 to rotate, the first threaded rod 15 is threadedly connected with the internal threaded tube 16, the first threaded rod 15 rotates to make the internal threaded tube 16 move, and the internal threaded tube 16 moves while driving the two L-shaped connecting frames 17 to move, and the two L-shaped connecting frames 17 push the first limiting plate 7 to move until the rear side of the first limiting plate 7 contacts with the front side of the waterproof drum;

[0034] Then, the waterproof coiled material is pulled through the inside of the rectangular hole 2, and the waterproof coiled material is placed under the pressing roller 9, and one end of the waterproof coiled material is fixed to the ground. Then, the cylinder 4 is started to drive the U-shaped frame 8 to move downward. The downward movement of the U-shaped frame 8 also drives the pressing roller 9 to move downward and contact the waterproof coiled material. By moving the walking platform 1, the waterproof coiled material is continuously released and guided under the action of the two guide rollers 3, and the laid waterproof coiled material is rolled under the action of the pressing roller 9.

[0035] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A waterproof coiled material laying device, characterized in that: The walking platform (1) comprises two cylinders (4) fixedly installed inside the walking platform (1), one end of the cylinder (4) extends to the bottom of the walking platform (1), a U-shaped frame (8) is fixedly installed at the bottom end of the output shaft of the cylinder (4), a pressure roller (9) is rotatably installed between the front side of the inner wall and the rear side of the inner wall of the U-shaped frame (8), a second side plate (10) is fixedly installed on the upper surface of the walking platform (1), a second limiting plate (11) is fixedly installed on the front side of the second side plate (10), and the second limiting plate (11) is internally threadedly connected to a second threaded Rod (20), the front end of the second threaded rod (20) is fixedly mounted with a first load-bearing rod (12), the rear end of the second threaded rod (20) extends to the rear side of the second side panel (10), the rear end of the second threaded rod (20) is fixedly mounted with a first knob, the upper surface of the walking platform (1) is fixedly mounted with a first side panel (6), the first side panel (6) and the second side panel (10) are symmetrically arranged, the interior of the first side panel (6) is fixedly mounted with a second load-bearing rod (13), and the outer side of the second load-bearing rod (13) is movably arranged with a first limit plate (7).

2. A waterproof coiled material laying device according to claim 1, characterized in that: Two first through holes (5) are provided on the upper surface of the walking platform (1), and the inner walls of the first through holes (5) are fixedly connected to the outer sides of the cylinders (4).

3. A waterproof coiled material laying device according to claim 1, characterized in that: A second through hole (19) is provided on the front side of the first side plate (6), and an inner wall of the second through hole (19) is fixedly connected to the outer side of the second load-bearing rod (13).

4. A waterproof coiled material laying device according to claim 1, characterized in that: A cavity (14) is provided inside the second load-bearing rod (13), and a first threaded rod (15) is rotatably mounted on the rear side of the inner wall of the cavity (14) via a bearing. The front end of the first threaded rod (15) extends to the front side of the second load-bearing rod (13), and a second knob is fixedly mounted on the front end of the first threaded rod (15). The outer side of the first threaded rod (15) is threadedly connected to an internal threaded tube (16), and the outer side of the internal threaded tube (16) is fixedly mounted with two L-shaped connecting frames (17), the two L-shaped connecting frames (17) are symmetrically arranged, and the rear sides of the two L-shaped connecting frames (17) are fixedly connected to the outer side of the first limiting plate (7).

5. A waterproof coiled material laying device according to claim 4, characterized in that: Two guide holes (18) are provided on the outer side of the second load-bearing rod (13), the two guide holes (18) are symmetrically arranged, and the inner walls of the guide holes (18) are in movable contact with the outer side of the L-shaped connecting frame (17).

6. A waterproof coiled material laying device according to claim 1, characterized in that: A rectangular hole (2) is provided on the upper surface of the walking platform (1), and guide rollers (3) are fixedly mounted on the left side and the right side of the inner wall of the rectangular hole (2), and the two guide rollers (3) are symmetrically arranged.

7. A waterproof coiled material laying device according to claim 1, characterized in that: The second limiting plate (11) and the front side of the second side plate (10) are both provided with threaded holes (21), and the threaded holes (21) are threadedly connected to the second threaded rod (20).

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