Anti-collision riverway guardrail

Abstract

The utility model relates to the technical field of river channel protection, and discloses an anti-collision type river channel guardrail which comprises a dam body, a filtering mechanism is arranged on the right side of the dam body, a moving mechanism is arranged in the filtering mechanism, the filtering mechanism comprises a composite geomembrane, and the left side of the composite geomembrane is connected with the right side of the dam body in a sealed mode. A protective net is fixedly mounted on the right side of the composite geomembrane, a movable shell is slidably mounted on the right side of the protective net, and two sewage pumps are fixedly mounted on the right side of the movable shell. According to the dam anti-seepage treatment device, by arranging the filtering mechanism, the purpose of sucking and filtering garbage is achieved, the outer surface of an anti-seepage membrane is prevented from being scratched by the garbage, the service life of a composite geomembrane is prolonged, and by arranging the moving mechanism, the effect of driving a moving shell to move is achieved; and garbage accumulated on the surface of the protective net is cleaned, and the use requirement of a user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of river protection, in particular to an anti-collision type river guardrail. Background Art

[0002] A dam is a protective structure designed to prevent the water level from being too high. The main reason for the danger or breach of river dams is that the scouring of the dams by floods and the pressure penetration of the dams by floods cause a large amount of water to seep into the dams, thereby greatly reducing the dam's ability to resist flood pressure. Therefore, in water conservancy projects, anti-seepage, water stopping and impact resistance are essential characteristics for most dams. In related technologies, operators use the method of covering the dams with anti-seepage membranes to improve the dam's anti-seepage capacity.

[0003] According to a dam anti-seepage treatment device proposed in announcement number CN219218870U, the dam anti-seepage treatment device can quickly collect and release the anti-seepage membrane by setting a first driving component and a winding wheel, and does not require manual operation by an operator, thereby improving convenience and safety; by setting a collecting box and a protective net, when the operator collects garbage on the surface of the protective net, the third driving component drives the collecting box to move, and the collecting box moves to clean up the garbage accumulated on the surface of the protective net, and the cleaned garbage enters the collecting box to prevent the garbage from damaging the anti-seepage membrane; by setting a sealing plate, after the anti-seepage membrane is arranged, the operator covers the anti-seepage membrane with the sealing plate, which can improve the sealing of the anti-seepage membrane and improve the anti-seepage effect.

[0004] However, the anti-seepage treatment device of the dam cleans the garbage accumulated on the surface of the protective net by moving the collection box. When the collection box moves, the garbage accumulated on the surface of the protective net will be moved, which may cause the garbage to scratch the outer surface of the anti-seepage membrane. At the same time, the continuous impact of the water flow on the anti-seepage membrane causes deformation, thereby reducing the anti-collision and anti-seepage effect of the dam. Therefore, an anti-collision type river guardrail is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an anti-collision type river guardrail, which has the advantage of suction and filtering garbage, solves the problem that the anti-seepage treatment device of the dam can clean the garbage accumulated on the surface of the protective net by moving the collecting box. When the collecting box moves, the garbage accumulated on the surface of the protective net will be moved, which may cause the garbage to scratch the outer surface of the anti-seepage membrane, thereby reducing the anti-seepage effect of the dam.

[0006] In summary, the utility model provides the following technical solutions: an anti-collision type river channel guardrail, comprising a dam body, a filtering mechanism is arranged on the right side of the dam body, and a moving mechanism is arranged inside the filtering mechanism;

[0007] The filtering mechanism includes a composite geomembrane, the left side of the composite geomembrane is sealed and connected to the right side of the dam body, a protective net is fixedly installed on the right side of the composite geomembrane, a movable shell is slidably installed on the right side of the protective net, two sewage pumps are fixedly installed on the right side of the movable shell, a filter cartridge is fixedly installed between the discharge outlets of the two sewage pumps, and suction heads are fixedly installed at the water suction outlets of the two sewage pumps.

[0008] The utility model adopts the technical scheme to suck and filter garbage through a sewage pump, thereby preventing the garbage from scratching the outer surface of the anti-seepage membrane and prolonging the service life of the composite geomembrane.

[0009] Furthermore, the moving mechanism includes a waterproof dual-axis motor, the left side of the waterproof dual-axis motor is fixedly connected to the right side wall of the inner cavity of the moving shell, the output shaft of the waterproof dual-axis motor is fixedly connected to two rotating shafts through a coupling, the outer surfaces of the two rotating shafts are fixedly installed with transverse bevel gears, the internal rotation of the moving shell is installed with two rotating rods with one end passing through and extending to the outside, the outer surfaces of the two rotating rods are fixedly installed with vertical bevel gears, the outer surfaces of the two vertical bevel gears are respectively meshed with the outer surfaces of the two transverse bevel gears, and the outer surfaces of the two rotating rods are fixedly installed with moving gears.

[0010] The utility model adopts the above technical solution, drives the mobile shell to move by a waterproof double-axis motor, cleans up the garbage accumulated on the surface of the protective net, and meets the use needs of users.

[0011] Furthermore, the protective net includes a filter screen and two slide rails, and the left sides of the two slide rails are fixedly connected to the right side of the composite geomembrane.

[0012] The beneficial effect of adopting the above further solution is that the movement of the movable shell is facilitated.

[0013] Furthermore, a filter is fixedly installed between opposite sides of the two slide rails, and a movable shell is slidably installed on the outer surfaces of the two slide rails.

[0014] The beneficial effect of adopting the above further solution is that the filter screen prevents the flood from directly impacting the composite geomembrane.

[0015] Furthermore, a stabilizing plate is fixedly mounted on the left side wall of the inner cavity of the movable shell, and the inner surface of the stabilizing plate is rotatably connected to the outer surface of the rotating shaft.

[0016] The beneficial effect of adopting the above further solution is to improve the rotation stability of the rotating shaft.

[0017] Furthermore, a rotating seat is fixedly installed on the right side wall of the inner cavity of the movable shell, and the inner surface of the rotating seat is rotatably connected to one end of the rotating rod.

[0018] The beneficial effect of adopting the above further solution is that the installation of the rotating rod is convenient.

[0019] Furthermore, a movable hole is opened on the left side of the movable shell, and the inner surface of the movable hole is rotatably connected to the outer surface of the rotating rod.

[0020] The beneficial effect of adopting the above further solution is that the rotation of the rotating rod is facilitated.

[0021] Furthermore, tooth grooves are provided on opposite sides of the two slide rails, and inner surfaces of the two tooth grooves are respectively meshed with outer surfaces of the two moving gears.

[0022] The beneficial effect of adopting the above further solution is: providing friction force for the moving gear.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The anti-collision river guardrail achieves the purpose of suction and filtering garbage by being provided with a filtering mechanism, prevents the garbage from scratching the outer surface of the composite geomembrane, and increases the service life of the composite geomembrane. By being provided with a moving mechanism, it plays the role of driving the moving shell to move, cleans the garbage accumulated on the surface of the protective net, and meets the user's needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 The utility model structure Figure 1 A schematic diagram of the enlarged structure of part A;

[0027] Figure 3 It is a three-dimensional diagram of the movable shell of the structure of the utility model.

[0028] Description of reference numerals:

[0029] 1. Dam body; 2. Filter mechanism; 201. Composite geomembrane; 202. Protective net; 2021. Slide rail; 2022. Filter screen; 203. Moving shell; 204. Sewage pump; 205. Filter cartridge; 206. Suction head; 3. Moving mechanism; 301. Waterproof dual-axis motor; 302. Rotating shaft; 303. Horizontal bevel gear; 304. Rotating rod; 305. Vertical bevel gear; 306. Moving gear; 307. Stabilizing plate. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1 In this embodiment, an anti-collision river guardrail includes a dam body 1, a filtering mechanism 2 is arranged on the right side of the dam body 1, a moving mechanism 3 is arranged inside the filtering mechanism 2, the filtering mechanism 2 includes a composite geomembrane 201, the left side of the composite geomembrane 201 is sealed and connected to the right side of the dam body 1, the dam body 1 is anti-seepage treated by the composite geomembrane 201, a protective net 202 is fixedly installed on the right side of the composite geomembrane 201, the composite geomembrane 201 is protected by the protective net 202, a moving shell 203 is slidably installed on the right side of the protective net 202, two sewage pumps 204 are fixedly installed on the right side of the moving shell 203, a filter cartridge 205 is fixedly installed between the drainage outlets of the two sewage pumps 204, the two sewage pumps 204 allow the water and garbage near the protective net 202 to be pumped into the filter cartridge 205 through the suction head 206, the suction outlets of the two sewage pumps 204 are fixedly installed with suction heads 206, the garbage remains in the filter cartridge 205, and the water is discharged.

[0032] Among them, the protective net 202 includes a filter 2022 and two slide rails 2021. The left sides of the two slide rails 2021 are fixedly connected to the right side of the composite geomembrane 201. The filter 2022 is fixedly installed between the opposite sides of the two slide rails 2021 to prevent floods from directly impacting the composite geomembrane 201. A movable shell 203 is slidably installed on the outer surface of the two slide rails 2021.

[0033] Specifically, the dam body 1 is treated with anti-seepage treatment through the composite geomembrane 201, and the composite geomembrane 201 is protected by the protective net 202. The two sewage pumps 204 are started so that the water and garbage near the protective net 202 are pumped into the filter cartridge 205 through the suction head 206, and the garbage remains in the filter cartridge 205, and the water is discharged. The suction can prevent the garbage from scratching the outer surface of the composite geomembrane 201, thereby increasing the service life of the composite geomembrane 201.

[0034] See also Figure 2 and Figure 3The moving mechanism 3 includes a waterproof dual-axis motor 301, the left side of the waterproof dual-axis motor 301 is fixedly connected to the right side wall of the inner cavity of the moving shell 203, the output shaft of the waterproof dual-axis motor 301 is fixedly connected to two rotating shafts 302 through a coupling, a stabilizing plate 307 is fixedly installed on the left side wall of the inner cavity of the moving shell 203, the inner surface of the stabilizing plate 307 is rotatably connected to the outer surface of the rotating shaft 302, and the outer surfaces of the two rotating shafts 302 are fixedly installed with transverse bevel gears 303, and the waterproof dual-axis motor 301 drives the two rotating shafts 302 and the two transverse bevel gears 303 to rotate.

[0035] In this embodiment, the movable shell 203 is internally rotatably installed with two rotating rods 304 with one end passing through and extending to the outside thereof, and the outer surfaces of the two rotating rods 304 are fixedly installed with vertical bevel gears 305, and the outer surfaces of the two vertical bevel gears 305 are respectively meshed with the outer surfaces of the two transverse bevel gears 303, and the two transverse bevel gears 303 respectively drive the two vertical bevel gears 305 and the two rotating rods 304 to rotate, and the outer surfaces of the two rotating rods 304 are fixedly installed with moving gears 306.

[0036] Among them, a rotating seat is fixedly installed on the right side wall of the inner cavity of the movable shell 203, and the inner surface of the rotating seat is rotatably connected to one end of the rotating rod 304. A movable hole is opened on the left side of the movable shell 203, and the inner surface of the movable hole is rotatably connected to the outer surface of the rotating rod 304. Tooth grooves are opened on the opposite sides of the two slide rails 2021, and the inner surfaces of the two tooth grooves are respectively meshed with the outer surfaces of the two moving gears 306. The two rotating rods 304 start the two moving gears 306 to move through the two slide rails 2021.

[0037] Specifically, the waterproof dual-axis motor 301 is started to drive the two rotating shafts 302 and the two transverse bevel gears 303 to rotate, and the two transverse bevel gears 303 respectively drive the two vertical bevel gears 305 and the two rotating rods 304 to rotate, and the two rotating rods 304 start the two moving gears 306 to move through the two slide rails 2021, so as to comprehensively clean the protective net 202 and meet the user's usage needs.

[0038] The working principle of the above embodiment is:

[0039] (1) The dam body 1 is treated for seepage prevention by means of the composite geomembrane 201, and the composite geomembrane 201 is protected by means of the protective net 202. Two sewage pumps 204 are started so that the water and garbage near the protective net 202 are pumped into the filter cartridge 205 through the suction head 206, the garbage remains in the filter cartridge 205, and the water is discharged.

[0040] (2) Start the waterproof dual-axis motor 301 to drive the two rotating shafts 302 and the two transverse bevel gears 303 to rotate. The two transverse bevel gears 303 respectively drive the two vertical bevel gears 305 and the two rotating rods 304 to rotate. The two rotating rods 304 start the two moving gears 306 to move through the two slide rails 2021 to comprehensively clean the protective net 202.

Claims

1. An anti-collision river guardrail, comprising a dam body (1), characterized in that: A filtering mechanism (2) is provided on the right side of the dam body (1), and a moving mechanism (3) is provided inside the filtering mechanism (2); The filtering mechanism (2) comprises a composite geomembrane (201), the left side of the composite geomembrane (201) is sealedly connected to the right side of the dam body (1), a protective net (202) is fixedly installed on the right side of the composite geomembrane (201), a movable shell (203) is slidably installed on the right side of the protective net (202), two sewage pumps (204) are fixedly installed on the right side of the movable shell (203), a filter cartridge (205) is fixedly installed between the drainage outlets of the two sewage pumps (204), and suction heads (206) are fixedly installed at the water suction outlets of the two sewage pumps (204).

2. The anti-collision river guardrail according to claim 1, characterized in that: The moving mechanism (3) comprises a waterproof double-axis motor (301), the left side of the waterproof double-axis motor (301) is fixedly connected to the right side wall of the inner cavity of the moving shell (203), the output shaft of the waterproof double-axis motor (301) is fixedly connected to two rotating shafts (302) via a coupling, the outer surfaces of the two rotating shafts (302) are fixedly mounted with transverse bevel gears (303), the inner part of the moving shell (203) is rotatably mounted with two rotating rods (304) with one end passing through and extending to the outside thereof, the outer surfaces of the two rotating rods (304) are fixedly mounted with vertical bevel gears (305), the outer surfaces of the two vertical bevel gears (305) are respectively meshed with the outer surfaces of the two transverse bevel gears (303), and the outer surfaces of the two rotating rods (304) are fixedly mounted with moving gears (306).

3. The anti-collision river guardrail according to claim 2 is characterized in that: The protective net (202) comprises a filter net (2022) and two slide rails (2021), and the left sides of the two slide rails (2021) are fixedly connected to the right side of the composite geomembrane (201).

4. The anti-collision river guardrail according to claim 3, characterized in that: A filter screen (2022) is fixedly mounted between opposite sides of the two slide rails (2021), and a movable shell (203) is slidably mounted on the outer surfaces of the two slide rails (2021).

5. The anti-collision river guardrail according to claim 2, characterized in that: A stabilizing plate (307) is fixedly mounted on the left side wall of the inner cavity of the movable shell (203), and the inner surface of the stabilizing plate (307) is rotatably connected to the outer surface of the rotating shaft (302).

6. The anti-collision river guardrail according to claim 2, characterized in that: A rotating seat is fixedly mounted on the right side wall of the inner cavity of the movable shell (203), and the inner surface of the rotating seat is rotatably connected to one end of the rotating rod (304).

7. The anti-collision river guardrail according to claim 2, characterized in that: A movable hole is provided on the left side of the movable shell (203), and the inner surface of the movable hole is rotatably connected to the outer surface of the rotating rod (304).

8. The anti-collision river guardrail according to claim 3, characterized in that: Tooth grooves are provided on opposite sides of the two slide rails (2021), and inner surfaces of the two tooth grooves are respectively meshed with outer surfaces of the two moving gears (306).

Images