Laying device for waterproof roll

Abstract

The utility model discloses a waterproof roll laying device which comprises a first frame, the top of the first frame is rotationally connected with a supporting rod through a shaft rod, a second frame is arranged at the bottom of the supporting rod, the interior of the second frame is rotationally connected with a rubber compression roller through a shaft rod, and an adjusting assembly is arranged between the second frame and the supporting rod. Inner threaded sleeves are arranged on the two sides of the first frame through bearings in a sleeving mode, a disc is welded to one side of each inner threaded sleeve, a threaded rod is arranged in each inner threaded sleeve in a sleeving mode, a conical column is welded to one end of each threaded rod, and an arc-shaped piece is welded to the outer side of each conical column. The device is simple in structure and convenient to operate, waterproof coiled materials with different widths can be fixed, and meanwhile the laid waterproof coiled materials can be compacted.

Description

Technical Field

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

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] Waterproof membrane has good water resistance, corrosion resistance, wear resistance and tear resistance. When used, waterproof membrane needs to be laid on the wall, ground or roof and compacted to a certain extent.

[0004] Patent No. CN201821538075.5 discloses a laying device for waterproof membrane, including a flatbed vehicle body, the placement frame including a baffle and a placement flat plate, a rotating mechanism is arranged at the front end of the placement frame, and the rotating mechanism includes a support plate, a rotating shaft, a fixed block and an adjusting bolt; a groove is arranged on the upper part of the support plate, and a circular sleeve is arranged in the groove; both ends of the rotating shaft respectively pass through the circular sleeve, and the fixed block and the adjusting bolt are respectively arranged at both ends of the rotating shaft; a flattening mechanism is arranged at the front end of the support plate, and the flattening mechanism includes a pressing roller, a bearing, a fixed shaft, a side support plate, a first fixed tube, a second fixed tube and a fixing bolt. The laying device for waterproof membrane has a simple structure and the waterproof membrane is laid flat, which ensures the waterproof effect of the waterproof membrane. At the same time, it is easy to operate, saves time and effort, and has high laying efficiency.

[0005] The existing laying device for waterproofing coiled materials has the following shortcomings: 1. The overall structure is complex, and waterproofing coiled materials of different widths cannot be fixed, and it is not convenient to move and lay; 2. The laid waterproofing coiled materials cannot be compacted, and personnel are required to lay and compact again, which increases the labor force. To this end, we propose a laying device for waterproofing coiled materials. Utility Model Content

[0006] The main purpose of the utility model is to provide a laying device for waterproof coiled material, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A laying device for waterproof coiled material, comprising a first frame, the top of the first frame is rotatably connected to a support rod via an axle rod, a second frame is arranged at the bottom of the support rod, a rubber pressure roller is rotatably connected inside the second frame via an axle rod, and an adjustment component is arranged between the second frame and the support rod;

[0009] Internal threaded sleeves are arranged on both sides of the No. 1 frame through bearing sleeves, a disc is welded on one side of the internal threaded sleeve, a threaded rod is arranged inside the internal threaded sleeve, a conical column is welded on one end of the threaded rod, and an arc sheet is welded on the outside of the conical column.

[0010] Furthermore, the adjustment assembly includes a main column fixed to the top of the second frame by bolts and a secondary column rotatably connected to the bottom of the support rod by an axle rod, and the bottom end of the secondary column is sleeved on the top end of the main column.

[0011] Furthermore, a reserved hole is formed through one side of the main column, a latch is sleeved inside the reserved hole, and fixing holes are formed through the auxiliary column at equal intervals.

[0012] Furthermore, a limit block is fixed to the bottom end of the secondary column by bolts, and the limit block is located inside the main column.

[0013] Furthermore, the conical column is located on one side of the disc, a support sheet is welded between the arc-shaped sheet and the conical column, and both the support sheet and the arc-shaped sheet are made of spring steel material.

[0014] Furthermore, a grip rod is fixed to one end of the support rod via bolts.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The staff puts the No. 1 frame on the outside of the waterproof membrane, rotates the threaded rod to push the conical column to move, and the conical column moves and is inserted from both ends of the waterproof membrane. The arc-shaped sheet and the support sheet on the outside of the conical column are made of spring steel material with good elasticity, which can be fully filled between the conical column and the waterproof membrane, so that the conical column can engage and fix the waterproof membrane. The staff holds the grip rod and pushes the No. 1 frame through the support rod to rotate the waterproof membrane for laying. The structure is simple and the operation is convenient.

[0017] 2. By setting up the rubber pressure roller, main column and auxiliary column, the staff can pull out the pin to move the main column, adjust the height of the No. 2 frame, place the rubber pressure roller on the ground, and then insert the pin into the reserved hole and the corresponding fixing hole to fix the main column after extension and contraction. When the No. 1 frame moves, the rubber pressure roller placed on the ground rotates with it, which can compact the laid waterproof membrane and improve the structural stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a laying device for a waterproof coiled material.

[0019] Figure 2 The utility model is a schematic diagram of a conical column structure of a laying device for waterproof coiled material.

[0020] Figure 3 The utility model is a schematic diagram of the internal structure of the main column of the laying device of the waterproof coiled material.

[0021] In the figure: 1. Frame No. 1; 2. Frame No. 2; 3. Support rod; 4. Adjustment assembly; 401. Main column; 402. Auxiliary column; 403. Latch; 404. Fixing hole; 405. Limit block; 406. Reserved hole; 6. Internal threaded sleeve; 7. Disc; 8. Threaded rod; 9. Rubber pressure roller; 10. Grip rod; 12. Conical column; 13. Arc sheet; 14. Support sheet. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-3 As shown, a laying device for waterproof coiled material comprises a first frame 1, the top of the first frame 1 is rotatably connected to a support rod 3 via an axle, a second frame 2 is arranged at the bottom of the support rod 3, a rubber pressure roller 9 is rotatably connected inside the second frame 2 via an axle, and an adjustment component 4 is arranged between the second frame 2 and the support rod 3;

[0024] Internal threaded sleeves 6 are provided on both sides of the No. 1 frame 1 through bearing sleeves, a disc 7 is welded on one side of the internal threaded sleeve 6, a threaded rod 8 is sleeved inside the internal threaded sleeve 6, a conical column 12 is welded at one end of the threaded rod 8, and an arc piece 13 is welded on the outer side of the conical column 12.

[0025] The adjustment assembly 4 includes a main column 401 fixed to the top of the second frame 2 by bolts and a secondary column 402 rotatably connected to the bottom of the support rod 3 by an axial rod, and the bottom end of the secondary column 402 is sleeved on the top of the main column 401.

[0026] A reserved hole 406 is formed through one side of the main column 401 , a latch 403 is sleeved inside the reserved hole 406 , and fixing holes 404 are formed through the auxiliary column 402 at equal intervals.

[0027] The bottom end of the secondary column 402 is fixed with a limit block 405 by bolts. The limit block 405 is located inside the main column 401 . The limit block 405 can prevent the secondary column 402 from completely extending out of the main column 401 .

[0028] Among them, the conical column 12 is located on one side of the disc 7, and a support sheet 14 is welded between the arc sheet 13 and the conical column 12. The support sheet 14 and the arc sheet 13 are both made of spring steel material; the arc sheet 13 and the support sheet 14 made of spring steel material have good overall elasticity and are filled between the conical column 12 and the waterproof membrane, so that the conical column 12 can fix the waterproof membrane.

[0029] Among them, one end of the support rod 3 is fixed with a grip rod 10 by bolts; the grip rod 10 is convenient for people to push the device.

[0030] It should be noted that the utility model is a laying device for waterproofing coiled material. When working, a person puts a frame 1 on the outside of the waterproofing coiled material, rotates the threaded rod 8 to push the conical column 12 to move, and the conical column 12 moves to insert from both ends of the waterproofing coiled material. The arc-shaped sheet 13 and the support sheet 14 on the outside of the conical column 12 are made of spring steel material, which has good elasticity and can be fully filled between the conical column 12 and the waterproofing coiled material, so that the conical column 12 can be engaged and fixed on the waterproofing coiled material. The person holds the grip rod 10 and pushes through the support rod 3. Push frame No. 1 to move and rotate the waterproof membrane for laying. Pull out the latch 403 to move the main column 401 up and down, adjust the height of frame No. 2 2, place the rubber pressure roller 9 on the ground, and then insert the latch 403 into the reserved hole 406 and the corresponding fixing hole 404, so as to fix frame No. 1 after expansion and contraction. When frame No. 1 moves, the rubber pressure roller 9 placed on the ground rotates with it, so as to compact the laid waterproof membrane and improve the structural stability of the device.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproofing coiled material laying device, comprising a first frame (1), characterized in that: The top of the first frame (1) is rotatably connected to a support rod (3) via a shaft, a second frame (2) is arranged at the bottom of the support rod (3), a rubber pressure roller (9) is rotatably connected inside the second frame (2) via a shaft, and an adjustment component (4) is arranged between the second frame (2) and the support rod (3); Internally threaded sleeves (6) are provided on both sides of the first frame (1) through bearing sleeves, a disc (7) is welded to one side of the internally threaded sleeve (6), a threaded rod (8) is sleeved inside the internally threaded sleeve (6), a conical column (12) is welded to one end of the threaded rod (8), and an arc-shaped sheet (13) is welded to the outside of the conical column (12).

2. A laying device for waterproof coiled material according to claim 1, characterized in that: The adjustment assembly (4) comprises a main column (401) fixed to the top of the second frame (2) by bolts and a secondary column (402) rotatably connected to the bottom of the support rod (3) by a shaft, and the bottom end of the secondary column (402) is sleeved on the top end of the main column (401).

3. A laying device for waterproof coiled material according to claim 2, characterized in that: A reserved hole (406) is formed through one side of the main column (401), a latch (403) is sleeved inside the reserved hole (406), and fixing holes (404) are formed through the inside of the secondary column (402) at equal intervals.

4. A laying device for waterproof coiled material according to claim 2, characterized in that: The bottom end of the secondary column (402) is fixed with a limit block (405) by means of bolts, and the limit block (405) is located inside the main column (401).

5. The laying device of a waterproof coiled material according to claim 1, characterized in that: A support sheet (14) is welded between the arc-shaped sheet (13) and the conical column (12); the support sheet (14) and the arc-shaped sheet (13) are both made of spring steel.

6. The laying device of the waterproof coiled material according to claim 1, characterized in that: A grip rod (10) is fixed to one end of the support rod (3) via a bolt.

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