Road drainage channel desilting device

Abstract

The utility model discloses a road drainage channel desilting device which comprises a box body, a push plate is fixedly installed at one end of the box body, a water injection opening is formed in one end of the box body, a fixed plate is fixedly installed at one end of the box body, and a movable plate is movably installed in the fixed plate. And a cleaning assembly for cleaning the fixed block and the end face of the box body is arranged at one end of the fixed plate. Through the arrangement of the second scraping plate, the movable plate, the discharging port, the limiting rod, the baffle, the fixed plate and the like, after a worker completes cleaning of the drainage channel, the worker only needs to pull a handle to drive the second scraping plate to clean sludge left on the inclined block and the end face of the box body, meanwhile, the baffle moves along with the movable plate, and therefore the worker can clean the drainage channel conveniently. And residual sludge is discharged into the machine body through the discharging opening by the second scraping plate, the cleanliness of the interior of the machine body is guaranteed, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of silt removal devices, in particular to a silt removal device for a highway drainage channel. Background Art

[0002] Drainage channels, also known as drainage channels, are a general term for channels that collect, transport and drain rainwater and various sewage. They are divided into open and dark ones. Those built along the ground are called open ditches, positive ditches or open channels. The cross-sections of the channels are rectangular, vaulted rectangular, trapezoidal and horseshoe-shaped. During long-term use, the mud and debris in the water will adhere to the inner bottom wall of the ditch, which will cause the drainage effect of the drainage channel to deteriorate. Therefore, dredging equipment is needed to clean the silt in the drainage channel.

[0003] The existing drainage channel dredging mainly adopts manual cleaning. Workers divide the river channel into sections and build cofferdams. Then they use water pumps to drain the water in the drainage channel before dredging. Dredging is often carried out by long-arm excavators or manual excavation along both sides of the river according to the site conditions of the construction site, and then the dredging is carried out by machinery to unload the dredging out of the drainage channel. The advantages of this dredging method are thorough dredging, easy control of dredging depth, low transportation cost, and thus relatively low project cost.

[0004] However, with this drainage channel cleaning method, after the workers shovel the silt out of the drainage channel, they still need to use tools such as carts to transport the shoveled silt out of the drainage channel. Moreover, since most drainage channels are concave in shape, it is difficult for the tools used by workers to completely remove the silt remaining in the corners of the drainage channel, making this dredging method more cumbersome and requiring higher workload for the workers. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a highway drainage channel desilting device to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway drainage ditch desilting device comprises a box body, a universal wheel is movably mounted on one end of the box body, a push plate is fixedly mounted on one end of the box body, and a water injection port is opened on one end of the box body, an air compression pump is fixedly mounted inside the box body, and a nozzle is movably mounted on one end of the water outlet of the air compression pump, a fixed block is fixedly mounted on one end of the box body, and a first scraper is fixedly mounted on one end of the fixed block, a fixed plate is fixedly mounted on one end of the box body, and a movable plate is movably mounted inside the fixed plate, and a cleaning component for cleaning the fixed block and the end surface of the box body is provided at one end of the fixed plate.

[0007] By adopting the above technical scheme, by providing components such as the second scraper, the movable plate, the discharge port, the limit rod, the baffle and the fixed plate, after the worker finishes cleaning the drainage channel, he only needs to pull the handle to drive the second scraper to clean the sludge remaining on the inclined block and the end face of the box body. At the same time, the baffle moves with the movable plate, so that the second scraper discharges the remaining sludge from the interior of the machine body through the discharge port, eliminating the need for the worker to manually clean the end face of the inclined block after cleaning, thereby ensuring the cleanliness of the interior of the machine body, increasing the service life of the equipment, and at the same time improving its overall work efficiency, effectively reducing the work intensity of the workers.

[0008] The utility model is further configured as follows: the cleaning component includes a handle, a slide groove, a slider, a baffle, a discharge port and a second scraper; the second scraper is fixedly installed on one end of the movable plate of the fixed plate, and the bottom end surface of the second scraper is in contact with the top end surface of the fixed block; a slider is fixedly installed on one end of the movable plate, and a slide groove for the slider to slide is opened inside the fixed plate.

[0009] By adopting the above technical solution, the fixedly installed second scraper can drive the second scraper to move when the movable plate moves, and the bottom end face of the second scraper fits with the top end face of the fixed block, which can ensure that the second scraper can drive the silt on the end face of the fixed block to move when it moves, so as to complete the cleaning of the fixed block. The slider cooperates with the slide groove, so that the movable plate can move inside the fixed plate, and the slide groove will limit the slider to ensure that the slider will not drive the movable plate out of the fixed plate.

[0010] The utility model is further configured that a discharge port is provided inside the box body, and a baffle matching the discharge port is fixedly mounted on one end of the fixed plate.

[0011] By adopting the above technical solution and setting the discharge port, when the second scraper moves, it will drive the sludge on the end face of the box body and the end face of the fixed block and discharge it from the interior of the machine body through the discharge port. The baffle can block the discharge port to ensure that during the use of the equipment, the sludge on the end face of the box body will not fall into the drainage channel again through the discharge port, thereby ensuring the cleaning efficiency.

[0012] The utility model is further configured that a storage box is fixedly installed on one end of the fixing plate, and a connecting rod is fixedly installed on one end of the storage box.

[0013] By adopting the above technical solution, the storage box provides moving space for the limiting rod and the limiting block, and the storage box can provide fixation for the connecting rod.

[0014] The utility model is further configured that a limiting block is movably installed at one end of the connecting rod, and a limiting rod is fixedly installed at one end of the limiting block, and the outer sleeve of the connecting rod is provided with a spring connected to the storage box and the limiting block.

[0015] By adopting the above technical solution, the movably installed limit block allows the limit block to move along the connecting rod. The limit rod is fixedly connected to the limit block, so that the limit rod and the limit block move together. The spring will continuously apply elastic force to the limit block. At the same time, after the limit rod is squeezed by the slider, it will drive the limit block to move upward together without affecting the movement of the slider.

[0016] The utility model is further configured that a limiting groove matching the limiting block is provided inside the storage box, and a through hole is provided at one end of the storage box.

[0017] By adopting the above technical solution, the limit groove can provide limitation for the limit block, ensuring that the limit block cannot escape from the interior of the storage box. The opening of the through hole allows the limit rod to enter the slide groove, thereby completing the fixation and limitation of the slide rod, and effectively ensuring that the position of the movable plate will not change during the use of the equipment, thereby affecting the use of the equipment.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] 1. The utility model is provided with components such as a second scraper, a movable plate, a discharge port, a limit rod, a baffle plate and a fixed plate, so that after the worker finishes cleaning the drainage channel, he only needs to pull the handle to drive the second scraper to clean the sludge remaining on the inclined block and the end surface of the box body. At the same time, the baffle plate moves together with the movable plate, so that the second scraper discharges the remaining sludge from the inside of the machine body through the discharge port, eliminating the need for the worker to manually clean the end surface of the inclined block after cleaning, thereby ensuring the cleanliness of the inside of the machine body, increasing the service life of the equipment, and at the same time improving its overall work efficiency, effectively reducing the work intensity of the workers.

[0020] 2. The utility model is provided with the first scraper, the inclined block, the universal wheel, the push plate, the box, the air pressure water pump and the nozzle and other components, so that when the worker needs to clean the drain channel, he only needs to put the utility model into the drain channel, and use the first scraper to remove the silt remaining on both sides of the drain channel, and at the same time start the air compression pump to spray the water in the box through the nozzle, so as to wash away the silt remaining in the corner of the drain channel and flow into the sewer. Compared with the traditional manual silt removal, the utility model has a better cleaning effect, effectively reduces the work intensity of the workers, and improves the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a half-section diagram of the box body of the utility model;

[0023] Figure 3It is a schematic diagram of the slideway of the utility model;

[0024] Figure 4 It is a half-section view of the storage box of the present utility model.

[0025] In the figure: 1. box body; 2. universal wheel; 3. water filling port; 4. air compression pump; 5. nozzle; 6. fixed block; 7. first scraper; 8. fixed plate; 9. movable plate; 10. handle; 11. push plate; 12. slide groove; 13. slider; 14. limit rod; 15. storage box; 16. baffle; 17. discharge port; 18. limit block; 19. connecting rod; 20. spring; 21. limit groove; 22. second scraper; 23. through hole. DETAILED DESCRIPTION

[0026] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A highway drainage ditch desilting device, such as Figure 1-4 As shown, it includes a box body 1, a universal wheel 2 is movably installed at one end of the box body 1, a push plate 11 is fixedly installed at one end of the box body 1, and a water injection port 3 is opened at one end of the box body 1, an air compression pump 4 is fixedly installed inside the box body 1, and a nozzle 5 is movably installed at one end of the water outlet of the air compression pump 4, a fixed block 6 is fixedly installed at one end of the box body 1, and a first scraper 7 is fixedly installed at one end of the fixed block 6, a fixed plate 8 is fixedly installed at one end of the box body 1, and a movable plate 9 is movably installed inside the fixed plate 8, and a cleaning component for cleaning the fixed block 6 and the end surface of the box body 1 is provided at one end of the fixed plate 8. When the drain needs to be cleaned, the worker puts the utility model into the drain, starts the air compression pump 4, and washes away the silt remaining in the corner of the drain with high-pressure water flow. The worker pushes the body to continue to move inside the drain through the push plate 11. The first scraper 7 removes the silt remaining in the high place of the drain and collects the silt. After completing the cleaning of the drain, the worker pulls the handle 10 to control the position of the movable plate 9, which will drive the position of the second scraper 22 to move, and drive the silt remaining on the fixed block 6 and the end face of the box body 1 to the discharge port 17, and discharge it from the inside of the body to complete the cleaning of the drain.

[0029] See also Figure 2 - Figure 3The cleaning assembly includes a handle 10, a slide groove 12, a slider 13, a baffle 16, a discharge port 17 and a second scraper 22. A second scraper 22 is fixedly installed at one end of the movable plate 9 of the fixed plate 8, and the bottom end surface of the second scraper 22 fits with the top end surface of the fixed block 6. A slider 13 is fixedly installed at one end of the movable plate 9. A slide groove 12 for the slider 13 to slide is provided inside the fixed plate 8. The fixedly installed second scraper 22 enables the movable plate 9 to move together with the second scraper 22 when it moves, and the bottom end surface of the second scraper 22 fits with the top end surface of the fixed block 6, which can ensure that the second scraper 22 will drive the silt on the end surface of the fixed block 6 to move together when it moves, so as to complete the cleaning of the fixed block 6. The slider 13 cooperates with the slide groove 12 so that the movable plate 9 can move inside the fixed plate 8, and the slide groove 12 will limit the slider 13 to ensure that the slider 13 will not drive the movable plate 9 out of the fixed plate 8.

[0030] See also Figure 3 A discharge port 17 is provided inside the box body 1, and a baffle 16 matching the discharge port 17 is fixedly installed at one end of the fixed plate 8. The setting of the discharge port 17 enables the second scraper 22 to drive the sludge on the end surface of the box body 1 and the end surface of the fixed block 6 when it moves, and discharge it from the inside of the machine body through the discharge port 17. The baffle 16 can block the discharge port 17 to ensure that the sludge on the end surface of the box body 1 will not fall into the drainage channel again through the discharge port 17 during the use of the equipment, thereby ensuring the cleaning efficiency.

[0031] See also Figure 4 A storage box 15 is fixedly installed at one end of the fixed plate 8, and a connecting rod 19 is fixedly installed at one end of the storage box 15. The storage box 15 provides a moving space for the limit rod 14 and the limit block 18, and the storage box 15 can provide fixation for the connecting rod 19.

[0032] See also Figure 4 A limit block 18 is movably installed at one end of the connecting rod 19, and a limit rod 14 is fixedly installed at one end of the limit block 18. A spring 20 connected to the storage box 15 and the limit block 18 is sleeved on the outside of the connecting rod 19. The movably installed limit block 18 allows the limit block 18 to move along the connecting rod 19. The limit rod 14 is fixedly connected to the limit block 18, so that the limit rod 14 and the limit block 18 move together. The spring 20 continuously applies elastic force to the limit block 18, and at the same time, after the limit rod 14 is squeezed by the slider 13, it will drive the limit block 18 to move up together, and will not affect the movement of the slider 13.

[0033] See also Figure 4A limiting groove 21 matching the limiting block 18 is provided inside the storage box 15, and a through hole 23 is provided at one end of the storage box 15. The limiting groove 21 can provide restriction for the limiting block 18 to ensure that the limiting block 18 cannot escape from the interior of the storage box 15. The opening of the through hole 23 allows the limiting rod 14 to enter the inside of the slide groove 12 to complete the fixation and restriction of the slider 13, effectively ensuring that the position of the movable plate 9 will not change during the use of the device, thereby affecting the use of the device.

[0034] The working principle of the utility model is as follows: when the drainage channel needs to be cleaned, the worker puts the utility model into the drainage channel and starts the air compression pump 4, so that the water inside the box body 1 is discharged from the nozzle 5 inside the box body 1, and the sludge remaining in the corner of the drainage channel is washed away by the high-pressure water flow and discharged through the sewer. The worker pushes the body to continue to move inside the drainage channel through the push plate 11, and the first scraper 7 removes the sludge remaining in the high place of the drainage channel. The sludge slides to the end face of the box body 1 through the fixed block 6, and the sludge is collected. After cleaning the paired drainage channels, the worker pulls the handle 10 to control the position of the movable plate 9, and the slider 13 squeezes the limit rod 14, so that the limit rod 14 moves up, releasing the restriction on the slider 13. After the slider 13 moves a certain distance, the spring 20 applies elastic force to the limit block 18, so that the limit rod 14 is reset. At the same time, when the movable plate 9 moves, it will drive the position of the second scraper 22 to move, and drive the sludge remaining on the fixed block 6 and the end face of the box body 1 to the discharge port 17, and discharge it from the inside of the machine body, completing the cleaning of the drainage channel.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A highway drainage channel desilting device, comprising a housing (1), characterized in that: A universal wheel (2) is movably mounted on one end of the box body (1), a push plate (11) is fixedly mounted on one end of the box body (1), and a water injection port (3) is provided on one end of the box body (1), an air compression pump (4) is fixedly mounted inside the box body (1), and a nozzle (5) is movably mounted on one end of the water outlet of the air compression pump (4), a fixed block (6) is fixedly mounted on one end of the box body (1), and a first scraper (7) is fixedly mounted on one end of the fixed block (6), a fixed plate (8) is fixedly mounted on one end of the box body (1), and a movable plate (9) is movably mounted inside the fixed plate (8), and a cleaning component for cleaning the fixed block (6) and the end surface of the box body (1) is provided on one end of the fixed plate (8).

2. A highway drainage channel desilting device according to claim 1, characterized in that: The cleaning component comprises a handle (10), a slide groove (12), a slider (13), a baffle (16), a discharge port (17) and a second scraper (22); the second scraper (22) is fixedly mounted on one end of the movable plate (9) of the fixed plate (8), and the bottom end surface of the second scraper (22) is in contact with the top end surface of the fixed block (6); the slider (13) is fixedly mounted on one end of the movable plate (9), and a slide groove (12) for the slider (13) to slide is provided inside the fixed plate (8).

3. A highway drainage channel desilting device according to claim 2, characterized in that: A discharge port (17) is provided inside the box body (1), and a baffle (16) matching the discharge port (17) is fixedly mounted on one end of the fixed plate (8).

4. A highway drainage channel desilting device according to claim 3, characterized in that: A storage box (15) is fixedly mounted on one end of the fixing plate (8), and a connecting rod (19) is fixedly mounted on one end of the storage box (15).

5. A highway drainage channel desilting device according to claim 4, characterized in that: A limit block (18) is movably mounted on one end of the connecting rod (19), and a limit rod (14) is fixedly mounted on one end of the limit block (18); the outer sleeve of the connecting rod (19) is provided with a spring (20) connected to the storage box (15) and the limit block (18).

6. A highway drainage channel desilting device according to claim 5, characterized in that: A limiting groove (21) matching the limiting block (18) is provided inside the storage box (15), and a through hole (23) is provided at one end of the storage box (15).

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