Water diversion tunnel inner wall anti-seepage coating frame

Abstract

The utility model relates to tunnel waterproof technology field, and disclose water diversion tunnel inner wall anti -seepage coating frame, including first connecting frame, first connecting frame side wall fixedly connected with second connecting frame, and first connecting frame and second connecting frame are perpendicular to each other, first connecting frame side wall is equipped with positioning assembly, and positioning assembly is used for positioning and moving device, second connecting frame side wall is equipped with brushing assembly, and brushing assembly is used for brushing waterproof coating, brushing assembly includes two groups first L type board, this water diversion tunnel inner wall anti -seepage coating frame, with positioning assembly first connecting frame and second connecting frame are positioned in the center position of tunnel, then slide first L type board drive brush and tunnel inner wall adhere, again utilize the oil pump and take out the coating in the inner chamber of storage tank and immerse wet brush, positioning assembly pivot slide, and brush can apply waterproof coating on tunnel inner wall, simple and convenient application and different diameter's tunnel, avoid manual brushing very complicated.

Description

Technical Field

[0001] This utility model relates to the field of tunnel waterproofing technology, specifically to a waterproof coating frame for the inner wall of a water diversion tunnel. Background Technology

[0002] In water conservancy projects, tunnels are often excavated through mountains to build closed water conveyance channels for water transport or flood discharge. These are called hydraulic tunnels. After the tunnels are excavated, they are not put into use immediately. The construction unit needs to take a series of anti-seepage measures for the tunnels. The existing anti-seepage measures are mainly spraying anti-seepage coatings.

[0003] Currently, most construction sites use manual spraying. Due to the varying diameters of tunnels, if a tunnel is too small, workers cannot freely stretch their limbs inside, resulting in very low spraying efficiency, which is time-consuming, labor-intensive, and also poses certain dangers. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a waterproof coating frame for the inner wall of water diversion tunnels. It has the advantages of being simple and convenient to apply waterproof coatings to the inner walls of different tunnels by replacing manual labor with mechanical methods, thus avoiding the tedious and dangerous problems of manual spraying.

[0005] To achieve the goal of making it simple and convenient to apply waterproof coatings to the inner walls of different tunnels by replacing manual labor with machinery, this utility model provides the following technical solution: A waterproof coating frame for the inner wall of a water diversion tunnel includes a first connecting frame, a second connecting frame fixedly connected to the side wall of the first connecting frame, and the first and second connecting frames being perpendicular to each other. A positioning component is installed on the side wall of the first connecting frame for positioning and moving the device. A brushing component is installed on the side wall of the second connecting frame for applying the waterproof coating. The frame also includes: The coating assembly includes two sets of first L-shaped plates, which are slidably installed on both sides of the inner wall of the second connecting frame. A connecting box is fixedly connected to the side wall of the first L-shaped plate, and a brush is fixedly connected to the side wall of the connecting box. A storage box is fixedly connected to the top of the second connecting frame, and an oil pump is fixedly connected to the top of the storage box. A pipe is fixedly connected to the output end of the oil pump, and a connecting pipe is fixedly connected between the pipe and the connecting box. A feed pipe is fixedly connected to the top of the connecting box, and the brush can extend to the outside of the second connecting frame.

[0006] According to some embodiments, the positioning component includes a first servo motor, which is fixedly mounted on the top of a first connecting frame. A first bidirectional threaded rod is fixedly connected to the output end of the first servo motor. A second L-shaped plate is threadedly connected to both side walls of the first bidirectional threaded rod, and a moving component is fixedly connected to the side wall of the second L-shaped plate.

[0007] According to some embodiments, a second servo motor is fixedly connected to the side wall of the second connecting frame, and a second bidirectional threaded rod is fixedly connected to the output end of the second servo motor, and the second bidirectional threaded rod is threadedly connected to the first L-shaped plate.

[0008] This utility model provides a waterproof coating frame for the inner wall of a water diversion tunnel, which has the following beneficial effects: (1) The waterproof coating frame for the inner wall of the water diversion tunnel uses a positioning component to position the first connecting frame and the second connecting frame at the center of the tunnel. Then, the first L-shaped plate is slid to drive the brush to fit against the inner wall of the tunnel. Then, the oil pump is used to extract the paint from the inner cavity of the storage box to wet the brush. The positioning component shaft slides, and the brush can apply the waterproof coating to the inner wall of the tunnel. It is simple, convenient and applicable to tunnels of different diameters, avoiding the tedious manual brushing. (2) The waterproof coating frame for the inner wall of the water diversion tunnel utilizes the threaded connection between the first bidirectional threaded rod and the second L-shaped plate to allow the second L-shaped plate to drive the moving component to slide to both sides of the inner wall of the tunnel, thereby allowing the moving component to fit against the inner wall of the tunnel and completing the positioning of the first connecting frame and the second connecting frame. At the same time, the moving component can be used to allow the device to slide on the inner wall of the tunnel, which facilitates the application of waterproof coating by brush. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of the device of this utility model; Figure 2 This is a schematic diagram (front view) of the structure of the device of this utility model; Figure 3 This is a partial cross-sectional structural diagram of the second connecting frame of this utility model; Figure 4 This is a partial cross-sectional structural diagram of the first connecting frame of this utility model.

[0010] In the figure: 1. First connecting frame; 101. Second connecting frame; 2. Positioning component; 201. First servo motor; 202. First bidirectional threaded rod; 203. Second L-shaped plate; 204. Moving component; 3. Painting component; 301. First L-shaped plate; 302. Connecting box; 303. Brush; 304. Storage box; 305. Oil pump; 306. Pipe body; 307. Connecting pipe; 308. Feed pipe; 4. Second servo motor; 401. Second bidirectional threaded rod. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Reference Figures 1-4 The waterproof coating frame for the inner wall of a water diversion tunnel includes a first connecting frame 1, a second connecting frame 101 fixedly connected to the side wall of the first connecting frame 1, and the first connecting frame 1 and the second connecting frame 101 being perpendicular to each other. A positioning component 2 is installed on the side wall of the first connecting frame 1, which is used for positioning and moving the device. A brushing component 3 is installed on the side wall of the second connecting frame 101, which is used for applying the waterproof coating. It also includes: The coating assembly 3 includes two sets of first L-shaped plates 301. The first L-shaped plates 301 are slidably installed on both sides of the inner wall of the second connecting frame 101. A connecting box 302 is fixedly connected to the side wall of the first L-shaped plate 301. A brush 303 is fixedly connected to the side wall of the connecting box 302. A storage box 304 is fixedly connected to the top of the second connecting frame 101. An oil pump 305 is fixedly connected to the top of the storage box 304. A pipe body 306 is fixedly connected to the output end of the oil pump 305. A connecting pipe 307 is fixedly connected between the pipe body 306 and the connecting box 302. The top of the connecting box 302 is fixedly connected to the feed pipe 308, and the brush 303 can extend to the outside of the second connecting frame 101. It should be noted that: the positioning component 2 is used to position the first connecting frame 1 and the second connecting frame 101 at the center of the tunnel. Then, the first L-shaped plate 301 on the inner wall of the second connecting frame 101 is slid, and the first L-shaped plate 301 drives the brush 303 to slide towards the inner wall of the tunnel, so that the brush 303 is in contact with the inner wall of the tunnel. Then, the oil pump 305 is used to extract the paint from the inner cavity of the storage box 304, and it flows to the inner cavity of the connecting box 302 through the pipe 306 and the connecting pipe 307, and then wets the brush 303. When the positioning component 2 drives the second connecting frame 101 to slide, the brush 303 can apply the waterproof paint to the inner wall of the tunnel. It is simple, convenient and applicable to tunnels of different diameters, avoiding the tedious manual painting. The paint can be added to the storage box 304 through the feed pipe 308.

[0013] Reference Figures 1-4 The positioning component 2 includes a first servo motor 201, which is fixedly installed on the top of the first connecting frame 1, and a first bidirectional threaded rod 202 is fixedly connected to the output end of the first servo motor 201. The first bidirectional threaded rod 202 has a second L-shaped plate 203 threadedly connected to both side walls, and a movable component 204 is fixedly connected to the side wall of the second L-shaped plate 203. It should be noted that: the first servo motor 201 drives the top of the first connecting frame 1, and the first servo motor 201 drives the first bidirectional threaded rod 202 to rotate. By utilizing the threaded connection between the first bidirectional threaded rod 202 and the second L-shaped plate 203, the second L-shaped plate 203 drives the moving component 204 to slide towards both sides of the tunnel inner wall, thereby making the moving component 204 fit against the tunnel inner wall, completing the positioning of the first connecting frame 1 and the second connecting frame 101. At the same time, the moving component 204 can be used to make the device slide on the tunnel inner wall.

[0014] Reference Figures 1-4 The second connecting frame 101 is fixedly connected to the side wall of the second servo motor 4, and the output end of the second servo motor 4 is fixedly connected to the second bidirectional threaded rod 401, and the second bidirectional threaded rod 401 is threadedly connected to the first L-shaped plate 301. It should be noted that: the second servo motor 4 drives the second bidirectional threaded rod 401 to rotate, and the threaded connection between the second bidirectional threaded rod 401 and the first L-shaped plate 301 makes the first L-shaped plate 301 drive the brush 303 to fit against the inner wall of the tunnel, which facilitates the application of waterproof coating to the inner wall of the tunnel.

[0015] Operation method: Drive the first servo motor 201 at the top of the first connecting frame 1. The first servo motor 201 drives the first bidirectional threaded rod 202 to rotate. Utilize the threaded connection between the first bidirectional threaded rod 202 and the second L-shaped plate 203 to make the second L-shaped plate 203 drive the moving component 204 to slide towards both sides of the tunnel inner wall, thereby making the moving component 204 fit against the tunnel inner wall, completing the positioning of the first connecting frame 1 and the second connecting frame 101. At the same time, the moving component 204 can be used to make the device slide on the tunnel inner wall. The second servo motor 4 is driven to rotate the second bidirectional threaded rod 401. The threaded connection between the second bidirectional threaded rod 401 and the first L-shaped plate 301 causes the first L-shaped plate 301 to drive the brush 303 to fit against the inner wall of the tunnel. Then, the oil pump 305 extracts the paint from the inner cavity of the storage box 304 and flows through the pipe 306 and the connecting pipe 307 to the inner cavity of the connecting box 302, which then wets the brush 303. As the moving component 204 moves the device in the inner cavity of the tunnel, the brush 303 can apply waterproof paint to the inner wall of the tunnel.

[0016] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof coating frame for the inner wall of a water diversion tunnel, comprising a first connecting frame (1), characterized in that: The first connecting frame (1) is fixedly connected to the side wall of the second connecting frame (101), and the first connecting frame (1) and the second connecting frame (101) are perpendicular to each other. The first connecting frame (1) is equipped with a positioning component (2) on its side wall, which is used for positioning and moving the device. The second connecting frame (101) is equipped with a brushing component (3) on its side wall, which is used for applying a waterproof coating. The device also includes: The coating assembly (3) includes two sets of first L-shaped plates (301). The first L-shaped plates (301) are distributed and slidably installed on both sides of the inner wall of the second connecting frame (101). A connecting box (302) is fixedly connected to the side wall of the first L-shaped plate (301). A brush (303) is fixedly connected to the side wall of the connecting box (302). A storage box (304) is fixedly connected to the top of the second connecting frame (101). An oil pump (305) is fixedly connected to the top of the storage box (304). A pipe (306) is fixedly connected to the output end of the oil pump (305). A connecting pipe (307) is fixedly connected between the pipe (306) and the connecting box (302).

2. The waterproof coating frame for the inner wall of a water diversion tunnel according to claim 1, characterized in that: The top of the connecting box (302) is fixedly connected to the feed pipe (308), and the brush (303) can extend to the outside of the second connecting frame (101).

3. The waterproof coating frame for the inner wall of a water diversion tunnel according to claim 2, characterized in that: The positioning component (2) includes a first servo motor (201), which is fixedly installed on the top of the first connecting frame (1), and the output end of the first servo motor (201) is fixedly connected to a first bidirectional threaded rod (202).

4. The waterproof coating frame for the inner wall of a water diversion tunnel according to claim 3, characterized in that: The first bidirectional threaded rod (202) has a second L-shaped plate (203) threadedly connected to both sides of its sidewalls, and a movable component (204) is fixedly connected to the sidewall of the second L-shaped plate (203).

5. The waterproof coating frame for the inner wall of a water diversion tunnel according to claim 4, characterized in that: The second connecting frame (101) is fixedly connected to the side wall of the second servo motor (4), and the output end of the second servo motor (4) is fixedly connected to the second bidirectional threaded rod (401), and the second bidirectional threaded rod (401) is threadedly connected to the first L-shaped plate (301).

Images