House building waterproof roll laying auxiliary device

Abstract

The utility model relates to the technical field of waterproof roll laying, in particular to a building waterproof roll laying auxiliary device which comprises a device box, universal wheels are fixed to the four corners of the bottom end of the device box, a roll inlet is formed in one side of the device box, and a containing rod is rotationally connected to the inner side wall, opposite to the roll inlet, in the device box. The waterproof coiled materials are mounted on the placing rods, a mounting box is fixed to the top of the device box, two positioning blocks capable of limiting the waterproof coiled materials with different widths in the device box are arranged in the mounting box, a discharging port is formed in one side of the bottom end of the device box, mounting blocks are fixed to the two sides of the front end of the device box correspondingly, and connecting frames are fixed to the bottom ends of the mounting blocks correspondingly. And a pressing mechanism for pressing the waterproof roll laid on the ground is arranged at the bottom end of the side wall of the connecting frame. The coiled material laying device has the technical effects that coiled materials of different specifications can be laid conveniently, and the coiled materials do not need to be pressed manually.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproofing membrane laying technical field especially, it relates to a house building waterproofing membrane laying auxiliary device. BACKGROUND

[0002] Waterproofing membrane is mainly used for building wall, roof and tunnel, highway, landfill etc., plays a kind of flexible building material product that can be curled into roll shape against external rainwater, groundwater leakage, as the impermeable connection between engineering foundation and building, it is the first barrier of the entire engineering waterproofing, plays a vital role in the entire project.

[0003] At present, the existing waterproofing membrane laying auxiliary device needs multiple operators to lay waterproofing membrane, and the existing waterproofing membrane laying auxiliary equipment is inconvenient to lay different specifications of the membrane, so that the laying auxiliary effect of the membrane is poor, and after laying the membrane, manual pressing is required to make the membrane completely adhere to the ground.

[0004] Therefore, a house building waterproofing membrane laying auxiliary device is needed to solve the problem of inconvenient laying of different specifications of the membrane and subsequent manual pressing of the membrane. SUMMARY

[0005] The utility model embodiment provides a house building waterproofing membrane laying auxiliary device, which has the technical effect of facilitating laying of different specifications of the membrane and eliminating the need for manual pressing of the membrane.

[0006] A house building waterproofing membrane laying auxiliary device adopts the following technical scheme:

[0007] A house building waterproofing membrane laying auxiliary device includes a device box, universal wheels are fixed to the four corners of the bottom end of the device box, an entry port is formed in one side of the device box, a placement rod is rotatably connected to the inner side wall opposite to the entry port in the device box, a waterproofing membrane is installed on the placement rod, an installation box is fixed to the top of the device box, two positioning blocks capable of limiting waterproofing membranes of different widths in the device box are arranged in the installation box, a discharge port is formed in one side of the bottom end of the device box, mounting blocks are fixed to the two sides of the front end of the device box, connecting frames are fixed to the bottom ends of the mounting blocks, a pressing mechanism for pressing the waterproofing membrane laid on the ground is arranged at the bottom end of the side wall of the connecting frame.

[0008] Preferably, the inside of the mounting box is provided with a movable slot, the movable slot is provided with a bidirectional threaded screw rod, both ends of the bidirectional threaded screw rod are rotationally connected with the side wall of the mounting box, one end of the bidirectional threaded screw rod extends out of the mounting box and is fixed with a handle, both ends of the outer wall of the bidirectional threaded screw rod are threadedly connected with movable blocks, the side wall of the movable block is provided with a mounting slot, two openings are formed in the bottom wall of the mounting box and the top wall of the device box, the positioning block can slide along the opening, and a telescopic mechanism is arranged in the mounting slot and can retract the positioning block into the mounting slot.

[0009] Preferably, the telescopic mechanism comprises a telescopic spring, one end of the telescopic spring is fixed on the top wall of the mounting slot, and the bottom end of the telescopic spring is fixed with a limiting block, and the positioning block is fixed on the bottom of the limiting block.

[0010] Preferably, the pressing mechanism comprises a sliding slot, the sliding slot is formed in the side wall of the bottom end of the connecting frame, the inner wall top of the sliding slot is fixed with a return spring, the bottom of the return spring is fixed with a sliding block, and the two sliding blocks are rotationally connected with a rolling roller for pressing the waterproof coiled material.

[0011] Compared with the prior art, the utility model has the following technical effects:

[0012] (1) Through the mutual cooperation between the bidirectional threaded screw rod, the movable block, the telescopic mechanism, the telescopic spring, the limiting block and the positioning block, different specifications of coiled materials can be clamped and positioned, and through the action of the telescopic mechanism, the coiled material can be conveniently placed on the surface of the placing rod.

[0013] (2) Through the mutual cooperation between the pressing mechanism, the sliding slot, the return spring, the sliding block and the rolling roller, one end of the coiled material during laying can be rolled, so that the waterproof coiled material can be better attached to the ground, and multiple operators are not needed to lay the coiled material. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the utility model and form a part of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0015] Figure 1 To embody the front view perspective view of the utility model;

[0016] Figure 2 To embody the side view perspective view of the utility model;

[0017] Figure 3 To embody the schematic view of the mounting box in the utility model;

[0018] Figure 4 To embody Figure 1 The local enlarged view of part A in the utility model.

[0019] Explanation of reference signs: 1, device box; 2, mounting box; 21, opening; 3, movable slot; 4, bidirectional threaded screw rod; 41, handle; 5, movable block; 51, mounting slot; 6, telescopic mechanism; 61, telescopic spring; 62, limiting block; 63, positioning block; 7, winding opening; 8, placing rod; 9, handle; 10, discharge opening; 11, mounting block; 12, connecting frame; 13, pressing mechanism; 131, sliding slot; 132, return spring; 133, sliding block; 14, universal wheel; 15, rolling roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with embodiments and drawings. Here, the illustrative embodiments of the utility model and their descriptions are used to explain the utility model, but are not used to limit the utility model.

[0021] Reference Figures 1-4 A house building waterproof coiled material laying auxiliary device, including device box 1, one side top of device box 1 is fixed with handle 9, and the bottom of device box 1 is fixed with universal wheel 14 at four corners. Universal wheel 14 can mainly realize the activity of device body conveniently, so that the body of coiled material can be laid.

[0022] The top of device box 1 is fixed with mounting box 2, and movable slot 3 is formed in the inside of mounting box 2, bidirectional threaded screw rod 4 is rotatably installed at the middle part of movable slot 3, the two ends of bidirectional threaded screw rod 4 are rotatably connected with the side wall of mounting box 2,

[0023] The outer wall of bidirectional threaded screw rod 4 is threadedly connected with movable block 5 at both ends, the top of movable block 5 is in contact with the top wall of movable slot 3, the bottom of movable block 5 is in contact with the bottom wall of movable slot 3, and movable block 5 can slide along movable slot 3. Two side walls of movable block 5 are provided with mounting slot 51, and two mounting slots 51 are symmetrically arranged about the axis of bidirectional threaded screw rod 4, one end of bidirectional threaded screw rod 4 extends out of mounting box 2 and is fixed with handle 41, and rotating handle 41 can make two movable blocks 5 move towards each other or away from each other. Telescopic mechanism 6 is arranged in mounting slot 51.

[0024] One side of device box 1 is provided with winding opening 7, placing rod 8 is rotatably connected to the inner side wall opposite winding opening 7 in device box 1, waterproof coiled material is mounted on placing rod 8, and the bottom side of device box 1 is provided with discharge opening 10, and waterproof coiled material extends out of discharge opening 10. The front ends of device box 1 are fixed with mounting block 11, the bottom ends of mounting block 11 are fixed with connecting frame 12, and the side wall bottom end of connecting frame 12 is provided with pressing mechanism 13.

[0025] By the telescopic mechanism 6, the waterproof roll can be positioned conveniently, and then the two-way threaded rod 4 is rotated to drive the movable block 5 to threadedly move, so that the roll is positioned, and rolls of different sizes can be positioned, thereby further improving the laying effect of the roll.

[0026] The telescopic mechanism 6 comprises a telescopic spring 61, one end of the telescopic spring 61 is fixed on the top wall of the mounting groove 51, the bottom end of the telescopic spring 61 is fixed with a limiting block 62, the bottom end of the limiting block 62 is fixed with two separately arranged positioning blocks 63, two openings 21 are formed on the bottom wall of the mounting box 2 and the device box 1, the openings 21 are arranged along the length direction of the mounting box 2, each positioning block 63 corresponds to one opening 21, the positioning block 63 is inserted into the inside of the device box 1 through the opening 21, and the positioning block 63 can slide along the opening 21. The bottom of one side of the positioning block 63 is arc-shaped. By the limiting block 62, the positioning block 63 can be positioned, so that the waterproof roll can be positioned.

[0027] By the pressing mechanism 13, the rolling roller 15 can be driven to reset, so that the waterproof roll can be pressed, and the laying effect of the waterproof roll can be improved.

[0028] The pressing mechanism 13 comprises a sliding groove 131, the sliding groove 131 is formed on the side wall of the bottom end of the connecting frame 12, the inner wall top end of the sliding groove 131 is fixed with a reset spring 132, and the bottom of the reset spring 132 is fixed with a sliding block 133. The rolling roller 15 is rotationally connected between the two sliding blocks 133.

[0029] By the sliding block 133, the reset spring 132 can be driven to reset, so that the rolling roller 15 can be driven to move up and down, thereby improving the pressing effect of the rolling roller 15 on the roll. The rolling roller 15 can press the roll, thereby further improving the laying effect of the roll.

[0030] The implementation principle of the house building waterproof roll material laying auxiliary device is as follows: firstly, the roll material is placed on the inner wall of the device box 1 through the roll inlet 7, then the roll material is placed through the placing rod 8, then the one end of the roll material is extended to the inner wall of the discharge port 10, the handle 41 is rotated, the two-way threaded screw rod 4 is driven to rotate, the movable block 5 is driven to move, the roll material is clamped and positioned, roll materials with different widths can also be clamped and positioned, and the clamping effect of the roll material is further improved. Then the handle 9 is pulled, the device box 1 is driven to move as a whole, the roll material is moved, the surface of the rolling roller 15 is in contact with the surface of the roll material, the roll material is pressed, and the laying effect of the roll material is further improved.

[0031] The above merely describes the preferred embodiments of the utility model, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model is included in the protection scope of the utility model.

Claims

1. A kind of house building waterproofing membrane laying auxiliary device, it is characterized in that, The utility model provides a waterproof roll material laying device, including device box (1), universal wheel (14) is fixed in the bottom end four corners of device box (1), the side of device box (1) is provided with inrolling mouth (7), the inner side wall of device box (1) is provided with the rotatable connection of placing rod (8) opposite inrolling mouth (7), waterproof roll material is installed on placing rod (8), the top of device box (1) is fixed with installation box (2), installation box (2) is provided with two positioning blocks (63) of being able to limit the waterproof roll material of different width in device box (1), the bottom end side of device box (1) is provided with discharge gate (10), the front end both sides of device box (1) are fixed with mounting block (11), the bottom end of mounting block (11) is fixed with connecting frame (12), and the side wall bottom end of connecting frame (12) is provided with the pressing mechanism (13) of the waterproof roll material that sets up to the ground is pressed to.

2. The housing construction waterproofing membrane laying auxiliary device according to claim 1, characterized in that, The inside of installation box (2) is provided with movable slot (3), and movable slot (3) is provided with two-way screw rod (4), both ends of two-way screw rod (4) are rotatably connected with the side wall of installation box (2), one end of two-way screw rod (4) is fixed with handle (41) and stretches out installation box (2), and the outer wall both ends of two-way screw rod (4) are threadedly connected with movable block (5), and the side wall of movable block (5) is provided with installation slot (51), and the bottom wall of installation box (2) and the top wall of device box (1) are provided with two openings (21), and positioning block (63) can slide along opening (21), and installation slot (51) is provided with telescopic mechanism (6) that positioning block (63) can be retracted into installation slot (51).

3. The housing construction waterproofing membrane laying auxiliary device according to claim 2, characterized in that, Telescopic mechanism (6) includes telescopic spring (61), one end of telescopic spring (61) is fixed on the top wall of installation slot (51), the bottom end of telescopic spring (61) is fixed with limiting block (62), and positioning block (63) is fixed on the bottom of limiting block (62).

4. The housing construction waterproofing membrane laying auxiliary device according to claim 1, characterized in that, The pressing mechanism (13) includes a sliding slot (131) is provided on the side wall of the bottom end of the connecting frame (12), the inner wall of the sliding slot (131) is provided with a reset spring (132) at the top end, the bottom of the reset spring (132) is provided with a sliding block (133), and the two sliding blocks (133) are rotatably connected with a rolling roller (15) for pressing the waterproof roll material.

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