Prefabricated assembly type splayed wall equipment with self-cleaning function

Abstract

According to the prefabricated assembly type splayed wall equipment with the self-cleaning function, a supporting table is driven by an electric sliding rail and a sliding base to move on the top of a splayed wall block, and then a first mounting frame is adjusted to deflect through an adjusting assembly; the first mounting frame drives the second mounting frame and the third mounting frame to be close to the curved surface of the splayed wall block, the second mounting frame and the third mounting frame can be naturally curled inwards through supporting of the supporting springs, and at the moment, the second mounting frame and the third mounting frame can be conveniently attached to the splayed wall block with the curved surface in a protruding shape; when the curved-surface splayed wall block is cleaned, one end of the third mounting frame is attached to the curved surface, then the first mounting frame continues to be close to the curved surface, and the supporting spring is extruded under the action of pressure, so that the second mounting frame and the third mounting frame deflect outwards to form an outwards-bent radian so as to be attached to the concave curved surface conveniently, and the curved-surface splayed wall block can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of culverts, in particular to a prefabricated assembled type splayed wall device with a self-cleaning function. Background Art

[0002] Culverts refer to drainage channels (water passages) built under the roadbed and below the road surface in order to allow the highway to pass through the canal smoothly without hindering traffic during highway construction. This structure allows water to flow under the highway. It is used to drain floods across natural valleys and depressions, or to cross large and small roads as a traffic lane for people, livestock and vehicles, or as a canal for farmland irrigation. Generally, there are eight-shaped walls at the entrance and exit of the culvert to reinforce the surrounding soil and prevent it from being washed away by water.

[0003] In the prior art, the Chinese utility model with publication number: CN218508262U discloses a corrugated steel structure culvert opening. It includes an end wall and an eight-shaped wall arranged on a concrete foundation; the end wall is fixedly connected to the two ends of the culvert, and the end wall is an assembleable module structure. The joints of each module of the end wall are provided with steel sections, and the modules are assembled by bolting. After the end wall is assembled, the inner hole is consistent with the inner hole of the culvert; the eight-shaped wall is arranged on the left and right sides of the end wall, and the eight-shaped wall includes eight-shaped wall panels and columns fixed on the concrete foundation at equal intervals; the eight-shaped wall panels are spliced ​​by corrugated steel, and the ends of the corrugated plates are welded with steel sections; one end of the column is fixedly connected to the eight-shaped wall panel, and the other end is connected to the anchor plate through a tie rod, and the anchor plate is buried in the soil. The utility model adopts an assembled structure, which is convenient for on-site installation and splicing, and has the advantages of simple construction, saving construction period and long service life.

[0004] The eight-character wall in the above technical solution is of traditional style with an unsmoothed surface. When the inner surface of the eight-character wall needs to be cleaned, it can be done with a straight brush roller. However, when designing the eight-character wall, in order to reduce the resistance to the water flow and make the water flow smoother, the through groove will set the inner side of the eight-character wall into an arc-shaped surface. When the traditional brush roller cleans the arc-shaped surface, it cannot fit closely with the wall surface, resulting in incomplete cleaning of the eight-character wall surface. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated assembled S-shaped wall device with a self-cleaning function. By setting a relatively movable first installation frame, a second installation frame and a third installation, the cleaning component can be bent by utilizing the cooperation of a support spring and a support plate, so as to facilitate fitting on the curved surface of the S-shaped wall block, thereby cleaning the stains on the wall to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated assembled eight-shaped wall equipment with self-cleaning function, comprising a water channel outlet, a spliced ​​eight-shaped wall block is installed on the outer side of the water channel outlet, an electric slide rail is arranged on the top of the eight-shaped wall block, a support platform is slidably installed above the electric slide rail through a slide seat, a fixed frame is fixed on one side of the top of the support platform, an inner cavity of the fixed frame is rotatably connected with a rotating shaft through a bearing, an inner cavity of the fixed frame is provided with an adjustment component for driving the rotating shaft, a first installation frame is fixed on the outer side of the rotating shaft through a connecting rod, the first installation frame is located on the outer side of the fixed frame, a second installation frame is movably connected to one side of the inner cavity of the first installation frame through a movable shaft, a third installation frame is movably connected to the side of the inner cavity of the second installation frame away from the first installation frame through a movable shaft, a limiting component is arranged on one end of the first installation frame and the second installation frame away from the fixed frame, and a brush head is installed in the inner cavity of the first installation frame, the second installation frame and the third installation frame.

[0007] Preferably, the adjustment assembly includes a worm that rotates in the inner cavity of the fixed frame through a bearing, a worm wheel is fixed to the outside of the rotating shaft, the worm wheel is meshed with the side of the worm that faces the worm, and one end of the worm passes through the outside of the fixed frame and is fixed with a turntable.

[0008] Preferably, the limiting assembly includes support plates fixed to one end of the top of the first mounting frame and the second mounting frame respectively, one end of the support plate extends outward, a support spring is fixed to one side of the support plate, and one end of the support spring away from the support plate is fixed to the outside of the second mounting frame and the third mounting frame respectively.

[0009] Preferably, a limiting groove parallel to the electric slide rail is opened on the top of the S-shaped wall block, the inner cavity of the limiting groove is slidably connected to a limiting block, and the top of the limiting block passes through the limiting groove and is fixed to the bottom of the support platform.

[0010] Preferably, one end of the support plate away from the first installation frame and the second installation frame is arranged in an inclined shape, and a rotation space is reserved between one end of the second installation frame and the third installation frame and the inner wall of the first installation frame and the second installation frame.

[0011] Preferably, the opposite side of the S-shaped wall block is provided with a smooth curved surface, and the electric slide rail is provided parallel to the curved surface line at the top of the S-shaped wall block.

[0012] Preferably, the third installation frame is a bendable elastic frame, and the brush head passes through the first installation frame, the second installation frame and the third installation frame and extends outward.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model drives the support platform to move on the top of the eight-shaped wall block through the electric slide rail and the slide seat, and then adjusts the first installation frame to deflect through the adjustment component, so that the first installation frame drives the second installation frame and the third installation frame to approach the curved surface of the eight-shaped wall block. Through the support of the support spring, the second installation frame and the third installation frame can naturally curl inward, which is convenient for fitting with the eight-shaped wall block with a convex curved surface. When the curved surface is concave, one end of the third installation frame is fitted on the curved surface through the cooperation of the adjustment component, and then the first installation frame is continued to approach the curved surface. Under the action of pressure, the support spring is squeezed to make the second installation frame and the third installation frame deflect outward, forming an outward bending arc, which is convenient for fitting with the concave curved surface, thereby facilitating the cleaning of the curved eight-shaped wall block.

[0015] 2. The utility model sets the shape of the support plate so that the second installation frame and the third installation frame can be deflected outward at a larger angle, which is convenient for fitting and cleaning the concave arc surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the first installation frame, the second installation frame and the third installation frame of the utility model.

[0020] Numbers in the figure: 1. water channel outlet; 2. S-shaped wall block; 3. electric slide rail; 4. support platform; 5. fixed frame; 6. rotating shaft; 7. adjustment assembly; 71. worm; 72. worm wheel; 73. turntable; 8. first installation frame; 9. second installation frame; 10. third installation frame; 11. limit assembly; 111. support plate; 112. support spring; 12. brush head; 13. limit groove; 14. limit block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figures 1 to 4A prefabricated assembled eight-shaped wall device with a self-cleaning function shown in the figure comprises a water channel outlet 1, a spliced ​​eight-shaped wall block 2 is installed on the outer side of the water channel outlet 1, an electric slide rail 3 is arranged on the top of the eight-shaped wall block 2, a support platform 4 is slidably installed on the upper side of the electric slide rail 3 through a slide seat, a fixed frame 5 is fixed on one side of the top of the support platform 4, an inner cavity of the fixed frame 5 is rotatably connected with a rotating shaft 6 through a bearing, an inner cavity of the fixed frame 5 is provided with an adjusting component 7 for driving the rotating shaft 6, a first installation frame 8 is fixed on the outer side of the rotating shaft 6 through a connecting rod, the first installation frame 8 is located on the outer side of the fixed frame 5, a second installation frame 9 is movably connected to one side of the inner cavity of the first installation frame 8 through a movable shaft, a third installation frame 10 is movably connected to the side of the inner cavity of the second installation frame 9 away from the first installation frame 8 through a movable shaft, a limiting component 11 is arranged on one end of the first installation frame 8 and the second installation frame 9 away from the fixed frame 5, and a brush head 12 is installed in the inner cavity of the first installation frame 8, the second installation frame 9 and the third installation frame 10;

[0023] The support platform 4 is driven by the electric slide rail 3 and the slide seat to move on the top of the eight-shaped wall block 2, and then the first installation frame 8 is adjusted to deflect by the adjusting component 7, so that the first installation frame 8 drives the second installation frame 9 and the third installation frame 10 to approach the curved surface of the eight-shaped wall block 2. Through the support of the supporting spring 112, the second installation frame 9 and the third installation frame 10 can naturally curl inward, which is convenient for fitting with the eight-shaped wall block 2 with a convex curved surface. When the curved surface is concave, one end of the third installation frame 10 is fitted on the curved surface through the cooperation of the adjusting component 7, and then the first installation frame 8 continues to be close to the curved surface. Under the action of pressure, the supporting spring 112 is squeezed to make the second installation frame 9 and the third installation frame 10 deflect outward, forming an outward bending arc to facilitate fitting with the concave curved surface, thereby facilitating the cleaning of the curved eight-shaped wall block 2.

[0024] The adjustment assembly 7 includes a worm 71 that rotates in the inner cavity of the fixed frame 5 through a bearing, a worm wheel 72 is fixed to the outside of the rotating shaft 6, the worm wheel 72 is meshed with the side of the worm 71 facing each other, one end of the worm 71 passes through the outside of the fixed frame 5 and is fixed with a turntable 73, and the meshing of the worm 71 and the worm wheel 72 facilitates the rotation of the turntable 73 to drive the rotating shaft 6, and the rotating shaft 6 is used to drive the first mounting frame 8 to deflect its position.

[0025] The limiting assembly 11 includes a support plate 111 fixed to one end of the top of the first mounting frame 8 and the second mounting frame 9, respectively. One end of the support plate 111 extends outward. A support spring 112 is fixed to one side of the support plate 111. One end of the support spring 112 away from the support plate 111 is fixed to the outside of the second mounting frame 9 and the third mounting frame 10, respectively. The second mounting frame 9 and the third mounting frame 10 can be limited by the support plate 111 and the support spring 112, so that the second mounting frame 9 and the third mounting frame 10 are conveniently attached to the curved surface of the S-shaped wall block 2.

[0026] A limiting groove 13 parallel to the electric slide rail 3 is provided at the top of the S-shaped wall block 2. The inner cavity of the limiting groove 13 is slidably connected to a limiting block 14. The top of the limiting block 14 passes through the limiting groove 13 and is fixed to the bottom of the support platform 4. The limiting block 14 slides in the inner cavity of the limiting groove 13 to facilitate the limiting of the support platform 4 to prevent the first mounting frame 8, the second mounting frame 9 and the third mounting frame 10 from squeezing toward the S-shaped wall block 2 again, causing the support platform 4 to tilt, and the overall stability of the device cannot be guaranteed.

[0027] One end of the support plate 111 away from the first mounting frame 8 and the second mounting frame 9 is arranged in an inclined shape, and a rotation space is reserved between one end of the second mounting frame 9 and the third mounting frame 10 and the inner wall of the first mounting frame 8 and the second mounting frame 9. By setting the shape of the support plate 111, the second mounting frame 9 and the third mounting frame 10 can be deflected outward at a larger angle, which is convenient for fitting and cleaning the concave arc surface.

[0028] The opposite side of the S-shaped wall block 2 is provided with a smooth curved surface, and the electric slide rail 3 is provided parallel to the curved surface line at the top of the S-shaped wall block 2. By limiting the position of the electric slide rail 3, it is ensured that the support platform 4 remains parallel to the curved surface, so that the first mounting frame 8, the second mounting frame 9 and the third mounting frame 10 of the support platform 4 can always be close to the curved surface during the movement of the support platform 4.

[0029] The third mounting frame 10 is a bendable elastic frame, and the brush head 12 passes through the first mounting frame 8, the second mounting frame 9 and the third mounting frame 10 and extends outward. By setting the material of the third mounting frame 10, the curved surfaces of the S-shaped wall blocks 2 of different sizes can be cleaned by extending the length of the third mounting frame 10.

[0030] When in use, the turntable 73 is rotated to make the worm 71 drive the rotating shaft 6 to rotate through the worm gear 72, and then the rotating shaft 6 drives the first mounting frame 8 to deflect on the outside of the fixed frame 5 through the connecting rod, and then the first mounting frame 8 drives the second mounting frame 9 and the third mounting frame 10 to approach the curved surface of the eight-shaped wall block 2. When the curved surface is convex, the second mounting frame 9 and the third mounting frame 10 are supported by the supporting spring 112 and bend inward, and can be easily fitted on the outer side of the convex curved surface. When the curved surface is concave, one end of the third mounting frame 10 first contacts the curved surface, and then as the first mounting frame 8 continues to deflect, the second mounting frame 9 and the third mounting frame 10 squeeze the supporting spring 112 and then deflect outward to form an outwardly tilted state, thereby ensuring that the first mounting frame 8, the second mounting frame 9 and the third mounting frame 10 are fitted on the concave curved surface, and the support platform 4 is driven to move by the electric slide rail 3, so that the curved surface of the eight-shaped wall block 2 is cleaned by the brush head 12.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated assembled splayed wall device with a self-cleaning function, comprising a water channel outlet (1), characterized in that: The outer side of the water channel outlet (1) is installed with a spliced ​​eight-shaped wall block (2), the top of the eight-shaped wall block (2) is provided with an electric slide rail (3), the upper part of the electric slide rail (3) is slidably provided with a support platform (4) through a slide seat, a fixed frame (5) is fixed on one side of the top of the support platform (4), the inner cavity of the fixed frame (5) is rotatably connected with a rotating shaft (6) through a bearing, the inner cavity of the fixed frame (5) is provided with an adjustment component (7) for driving the rotating shaft (6), and the outer side of the rotating shaft (6) is fixed with a first installation frame (8) through a connecting rod. The first installation frame (8) is located outside the fixed frame (5); one side of the inner cavity of the first installation frame (8) is movably connected to the second installation frame (9) through a movable shaft; the side of the inner cavity of the second installation frame (9) away from the first installation frame (8) is movably connected to the third installation frame (10) through a movable shaft; a limiting component (11) is provided at one end of the first installation frame (8) and the second installation frame (9) away from the fixed frame (5); and a brush head (12) is installed in the inner cavity of the first installation frame (8), the second installation frame (9) and the third installation frame (10).

2. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 1, characterized in that: The adjustment assembly (7) comprises a worm (71) which rotates in the inner cavity of the fixed frame (5) through a bearing, a worm wheel (72) is fixed on the outer side of the rotating shaft (6), the worm wheel (72) is meshed with the opposite side of the worm (71), and one end of the worm (71) passes through the outer side of the fixed frame (5) and is fixed with a rotating disk (73).

3. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 1, characterized in that: The limiting assembly (11) comprises a support plate (111) fixed to one end of the top of the first installation frame (8) and the second installation frame (9), respectively; one end of the support plate (111) extends outward; a support spring (112) is fixed to one side of the support plate (111); one end of the support spring (112) away from the support plate (111) is fixed to the outer side of the second installation frame (9) and the outer side of the third installation frame (10), respectively.

4. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 1, characterized in that: A limiting groove (13) parallel to the electric slide rail (3) is provided on the top of the eight-shaped wall block (2); the inner cavity of the limiting groove (13) is slidably connected to a limiting block (14); the top of the limiting block (14) passes through the limiting groove (13) and is fixed to the bottom of the support platform (4).

5. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 3 is characterized by: One end of the support plate (111) away from the first installation frame (8) and the second installation frame (9) is arranged in an inclined shape, and a rotation space is reserved between one end of the second installation frame (9) and the third installation frame (10) and the inner wall of the first installation frame (8) and the second installation frame (9).

6. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 1, characterized in that: The opposite side of the eight-shaped wall block (2) is provided with a smooth curved surface, and the electric slide rail (3) is provided in parallel with the curved surface line at the top of the eight-shaped wall block (2).

7. The prefabricated assembled splayed wall equipment with self-cleaning function according to claim 1, characterized in that: The third installation frame (10) is a bendable elastic frame, and the brush head (12) passes through the first installation frame (8), the second installation frame (9) and the third installation frame (10) and extends outwards.

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