A roller pressing device for building waterproof membrane construction

Abstract

This utility model discloses a roller pressing device for building waterproof membrane construction, relating to the field of waterproof membrane technology. Addressing the problem in the prior art where manual pressing of the rollers to press the waterproof membrane is required, leading to hand fatigue after prolonged use and low practicality, the following solution is proposed: A base plate is included, with a roller pressing mechanism at one end of the base plate. The roller pressing mechanism includes a mounting bracket bolted to the outer wall of the base plate's bottom and a roller pressing cylinder with a rubber ring fixed to its outer wall. An adjustment mechanism is located at the top of the base plate, comprising a bidirectional screw and two sliders respectively bolted to the outer walls of the two ends of the bidirectional screw. Two extension components are located at the bottom of the base plate, each including a sliding plate abutting against the outer wall of the top of the base plate and a connecting block bolted to the outer wall of the top of the sliding plate. This utility model eliminates the need for manual pressing during roller pressing, avoiding hand fatigue caused by prolonged operation and improving practicality.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane technology, and in particular to a construction roller pressing device for building waterproof membrane. Background Technology

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, highways, landfills, etc., to resist external rainwater and groundwater seepage. They are flexible building materials that can be rolled up. As a leak-proof connection between the foundation and the building, they are the first line of defense for waterproofing the entire project and play a vital role in the overall project. During the laying process of waterproof membranes, they need to be rolled.

[0003] A search revealed a Chinese patent (application number "202023010953.6") that discloses "a construction roller pressing device for building waterproof membrane". The roller pressing device includes an inverted concave plate frame, with bearings fixedly connected to the lower part of the left and right side walls of the inverted concave plate frame. The central shafts of the two bearings are respectively fixedly inserted into the left and right ends of the same central tube. A fixing frame is vertically fixed downward at the middle of the left side wall of the inverted concave plate frame, and a resistance heating rod is horizontally fixed to the right at the middle of the fixing frame. However, during use, the above roller pressing device requires the operator to manually press the roller to press the waterproof membrane, which will cause hand fatigue after long-term use and has low practicality. Utility Model Content

[0004] This utility model provides a roller pressing device for building waterproof membrane construction, which solves the problem that the roller pressing device proposed in the prior art requires workers to manually press the roller to press the waterproof membrane, which will cause hand fatigue after long-term use and has low practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A construction waterproof membrane roll forming device includes a base plate, a roll forming mechanism at one bottom end of the base plate, the roll forming mechanism including a mounting bracket bolted to the outer wall of the bottom of the base plate and a roll forming cylinder with a rubber ring fixed to the outer wall, an adjustment mechanism at the top of the base plate including a bidirectional screw and two sliders respectively bolted to the outer walls at both ends of the bidirectional screw, two extension components at the bottom of the base plate including a sliding plate abutting against the outer wall of the top of the base plate, a connecting block bolted to the outer wall of the top of the sliding plate, a fixing plate bolted to the outer wall of one side of the connecting block, an extension roller with a rubber ring fixed to the outer wall, and an extrusion block welded to the outer wall of the bottom of the sliding plate, and an extrusion mechanism on the outer wall of the top of the base plate including a plurality of stacked counterweights.

[0007] Preferably, two mounting frames are bolted to the outer wall of one bottom end of the base plate, and two universal casters with brakes are bolted to the outer walls of the bottom of the two mounting frames. Two handles are welded to the outer wall of the top of the base plate.

[0008] Preferably, mounting rods are connected to the outer walls of both sides of the mounting frame through bearings, and mounting blocks are welded to the outer walls of one end of each mounting rod. The two ends of the roller cylinder are respectively connected to the outer walls of the two mounting blocks by bolts.

[0009] The above method involves rolling a roller along the waterproof membrane, which then compresses the membrane.

[0010] Preferably, mounting blocks are bolted to the outer walls on both sides of the top of the base plate, and the two ends of the bidirectional screw pass through and are connected to the outer walls of the two mounting blocks through bearings, and the bottoms of the two sliders abut against the outer walls of the top of the base plate.

[0011] Preferably, two slides are opened on the top outer wall of the base plate along the width direction, and the connecting block is slidably installed in the slide. The connecting block is welded to the bottom outer wall of the slider. An extension rod is passed through and connected to the lower outer wall of one side of the fixing plate through a bearing, and the extension roller is connected to the outer wall of the extension rod through a pin. The bottom end of the extrusion block abuts against the top outer wall of the extension roller.

[0012] The above scheme involves rotating a bidirectional screw, which drives two sliders, two connecting blocks, two sliding plates, and two extension rollers to move. This causes one end of the extension roller to extend outside the roller pressing cylinder, allowing for the pressing of waterproof membranes of different widths. Rotating the entire device causes one end of the extension roller to contact the corner of the wall, thus pressing the waterproof membrane at the corner.

[0013] Preferably, two limiting seats are bolted to the top outer wall of the base plate, and several counterweights abut against the outer walls of the two limiting seats on opposite sides.

[0014] The above scheme uses a counterweight to compress the base plate, while the base plate distributes the compressive force to the mounting frame and the extension roller. The compression block compresses the extension roller, so that the extension roller is uniformly compressed.

[0015] The beneficial effects of this utility model are as follows:

[0016] The base plate is pressed by a counterweight, and the base plate distributes the pressing force to the mounting frame and the extension roller. The pressing block presses the extension roller, so that the extension roller is evenly compressed. This eliminates the need for manual pressing during roller pressing, avoids hand fatigue caused by long-term operation, and improves practicality. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall main structure of a construction roller pressing device for building waterproof membrane proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the roller pressing mechanism of a construction roller pressing device for waterproof membrane of buildings proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the adjustment mechanism of a construction roller pressing device for building waterproof membrane proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the main structure of an extension component of a construction roller pressing device for building waterproof membrane proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the main structure of the extrusion mechanism of a construction roller pressing device for building waterproof membrane proposed in this utility model.

[0022] In the diagram: 1. Base plate; 2. Roller pressing mechanism; 201. Mounting frame; 202. Mounting rod; 203. Mounting block; 204. Roller pressing cylinder; 3. Adjustment mechanism; 301. Mounting block; 302. Bidirectional screw; 303. Slider; 4. Extension assembly; 401. Slide plate; 402. Connecting block; 403. Fixing plate; 404. Extension rod; 405. Extension roller; 406. Extrusion block; 5. Extrusion mechanism; 501. Limiting seat; 502. Counterweight block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1, referring to Figure 1-2 A construction waterproof membrane roll forming device includes a base plate 1 with two handles welded to its top outer wall. Two mounting frames are bolted to the bottom outer wall of the base plate 1. Two universal casters with brakes are bolted to the bottom outer walls of the two mounting frames. A roll forming mechanism 2 is provided at the bottom one end of the base plate 1. The roll forming mechanism 2 includes a mounting frame 201 bolted to the bottom outer wall of the base plate 1 and a roll forming cylinder 204 with a rubber ring fixed to its outer wall. Mounting rods 202 are passed through both sides of the mounting frame 201 and connected to it by bearings. Mounting blocks 203 are welded to the outer walls of one end of each mounting rod 202. The two ends of the roll forming cylinder 204 are bolted to the outer walls of the two mounting blocks 203.

[0025] Example 2, refer to Figure 3-4A construction waterproof membrane roll forming device further includes an adjusting mechanism 3. The adjusting mechanism 3 includes a bidirectional screw 302 and two sliders 303 respectively screwed to the outer walls of both ends of the bidirectional screw 302. Mounting blocks 301 are bolted to the outer walls of both sides of the top of the base plate 1. The two ends of the bidirectional screw 302 pass through and are connected to the outer walls of the two mounting blocks 301 via bearings. The bottoms of the two sliders 303 respectively abut against the top outer wall of the base plate 1. Two extension components 4 are provided at the bottom of the base plate 1. The extension components 4 include a sliding plate 401 abutting against the top outer wall of the base plate 1, and a sliding plate 401 bolted to the top outer wall of the sliding plate 401. The wall has a connecting block 402, a fixing plate 403 bolted to one side of the outer wall of the connecting block 402, an extension roller 405 with a rubber ring fixed on the outer wall, and an extrusion block 406 welded to the bottom outer wall of the slide plate 401. Two slides are opened along the width direction on the top outer wall of the base plate 1. The connecting block 402 is slidably installed in the slide. The connecting block 402 is welded to the bottom outer wall of the slide block 303. An extension rod 404 is passed through and connected to the lower outer wall of one side of the fixing plate 403 through a bearing. The extension roller 405 is connected to the outer wall of the extension rod 404 through a pin. The bottom end of the extrusion block 406 abuts against the top outer wall of the extension roller 405.

[0026] Example 3, referring to Figure 5 A construction waterproof membrane roll forming device further includes an extrusion mechanism 5 on the top outer wall of a base plate 1. The extrusion mechanism 5 includes several stacked counterweights 502. Two limiting seats 501 are bolted to the top outer wall of the base plate 1. The two ends of the several counterweights 502 abut against the opposite outer wall of the two limiting seats 501.

[0027] Working principle: The counterweight 502 compresses the base plate 1, while the base plate 1 distributes the compressive force to the mounting frame 201 and the extension roller 405. The extrusion block 406 compresses the extension roller 405, so that the extension roller 405 is evenly compressed. The bidirectional screw 302 is rotated, which drives the two sliders 303, two connecting blocks 402, two sliding plates 401 and two extension rollers 405 to move, so that one end of the extension roller 405 extends to the outside of the roller pressing cylinder 204, and rolls the waterproof membrane of different widths. The entire device is rotated so that one end of the extension roller 405 contacts the corner of the wall, and rolls the waterproof membrane at the corner. The roller pressing cylinder 204 rolls along the waterproof membrane and compresses the waterproof membrane.

[0028] 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 roller pressing device for constructing waterproof membrane, comprising a base plate (1), characterized in that, The bottom end of the base plate (1) is provided with a roller pressing mechanism (2), which includes a mounting bracket (201) connected to the bottom outer wall of the base plate (1) by bolts and a roller pressing cylinder (204) with a rubber ring fixed on the outer wall. The bottom plate (1) is provided with an adjustment mechanism (3) at the top. The adjustment mechanism (3) includes a bidirectional screw (302) and two sliders (303) respectively screwed to the outer walls at both ends of the bidirectional screw (302). The bottom of the base plate (1) is provided with two extension components (4). The extension components (4) include a sliding plate (401) abutting against the top outer wall of the base plate (1), a connecting block (402) bolted to the top outer wall of the sliding plate (401), a fixing plate (403) bolted to one side outer wall of the connecting block (402), an extension roller (405) with a rubber ring fixed on its outer wall, and an extrusion block (406) welded to the bottom outer wall of the sliding plate (401). The bottom plate (1) is provided with a pressing mechanism (5) on the top outer wall, and the pressing mechanism (5) includes a number of counterweights (502) stacked on each other.

2. The construction roller pressing device for building waterproof membrane according to claim 1, characterized in that, Two mounting frames are bolted to the outer wall of one bottom end of the base plate (1), and two universal wheels with brakes are bolted to the outer wall of the bottom of the two mounting frames. Two handles are welded to the outer wall of the top of the base plate (1).

3. The construction roller pressing device for building waterproof membrane according to claim 1, characterized in that, The mounting bracket (201) has mounting rods (202) that pass through and are connected to the outer walls of both sides by bearings. Mounting blocks (203) are welded to the outer walls of one end of each mounting rod (202). The two ends of the roller cylinder (204) are respectively connected to the outer walls of the two mounting blocks (203) by bolts.

4. The construction roller pressing device for building waterproof membrane according to claim 1, characterized in that, Mounting blocks (301) are bolted to the outer walls of the top of the base plate (1), and the two ends of the bidirectional screw (302) pass through and are connected to the outer walls of the two mounting blocks (301) through bearings. The bottoms of the two sliders (303) abut against the top outer wall of the base plate (1).

5. The construction roller pressing device for building waterproof membrane according to claim 1, characterized in that, Two slides are opened on the top outer wall of the base plate (1) along the width direction, and the connecting block (402) is slidably installed in the slide. The connecting block (402) is welded to the bottom outer wall of the slider (303). An extension rod (404) is connected through the lower outer wall of one side of the fixing plate (403) and a bearing. The extension roller (405) is connected to the outer wall of the extension rod (404) by a pin. The bottom end of the extrusion block (406) abuts against the top outer wall of the extension roller (405).

6. The construction roller pressing device for building waterproof membrane according to claim 1, characterized in that, Two limiting seats (501) are bolted to the top outer wall of the base plate (1), and several counterweights (502) abut against the outer wall of the two limiting seats (501) on opposite sides.

Images