Small culvert cleaning device

Abstract

The utility model relates to the field of devices for conveniently cleaning small culverts, and discloses a small culvert cleaning device which comprises a base, an accumulation box fixedly arranged on the upper end face of the base, a water tank fixedly arranged on the upper end face of the base and a suction pump fixedly arranged on the upper end face of the base. A conveying pipe is fixedly arranged at the output end of the suction pump, the other end of the conveying pipe is connected with the accumulation box, a high-pressure water pump is fixedly arranged on the upper end face of the base, a liquid medicine box is fixedly arranged on the upper end face of the base, a stabilizing block is fixedly arranged at the input end of the suction pump, and a water suction pipe is fixedly arranged on the inner wall of the stabilizing block. According to the culvert drainage device, when the culvert drainage device is used, the limiting groove, the drainage block and the fixing ring are used in a matched mode, sewage sludge in a culvert can be drained to the drainage block, a water suction head can conveniently suck the sewage sludge, the cleaning strength in the culvert is increased, and the possibility that the interior of the culvert is blocked again is reduced.

Description

Technical Field

[0001] The utility model relates to the field of devices for conveniently cleaning small culverts, in particular to a small culvert cleaning device. Background Art

[0002] With the rapid development of urbanization, traffic problems have also become one of the important challenges in people's lives. Especially in urban roads, there are inevitably a large number of culverts. While ensuring smooth traffic, these culverts also need to be cleaned and maintained in time to ensure smooth traffic and driving safety. As an important part of the urban transportation system, culverts carry the traffic load of vehicles. However, long-term use and harsh environmental conditions will lead to the accumulation of sediment, garbage and other materials in the culvert. Once blocked, it will not only affect the normal drainage function of the culvert, but also bring difficulties to vehicle traffic and even cause traffic accidents. Therefore, regular cleaning of culverts and removal of blockages and debris are crucial to liberating traffic and ensuring driving safety.

[0003] In the existing small culvert cleaning device, it is not possible to drain and absorb the sewage sludge in the culvert, resulting in incomplete cleaning of the culvert. After cleaning, there is a high probability that the culvert will be blocked again, increasing the workload of the workers. Therefore, the utility model provides a small culvert cleaning device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a small culvert cleaning device. The device can drain and absorb sewage sludge in the culvert, reduce the clogging of the culvert due to insufficient absorption, and improve work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small culvert cleaning device, comprising a base, a storage box is fixedly provided on the upper end surface of the base, a water tank is fixedly provided on the upper end surface of the base, a suction pump is fixedly provided on the upper end surface of the base, a transport pipe is fixedly provided on the output end of the suction pump, the other end of the transport pipe is connected to the storage box, a high-pressure water pump is fixedly provided on the upper end surface of the base, a medicine water tank is fixedly provided on the upper end surface of the base, a stabilizing block is fixedly provided on the input end of the suction pump, a water suction pipe is fixedly provided on the inner wall of the stabilizing block, a water suction head is fixedly provided on the other end of the water suction pipe, a limiting block is fixedly provided on the outer surface of the water suction head, a limiting groove is provided on the outer surface of the water suction head, a drainage block is movably provided on the inner wall of the limiting groove, and threaded blocks are fixedly provided on both sides of the outer surface of the drainage block near the front end;

[0006] Through the above technical scheme, the sludge and debris sucked at the input end of the suction pump flows from the transport pipe connected to the output end of the suction pump to the storage box, which is convenient for centralized treatment of the sludge and debris in the culvert and prevents the spread of odor from affecting the freshness of the air. The water in the water tank on the base can enter the high-pressure water pump through the input end of the high-pressure water pump and then spray the water out through the output end, which can increase the water's penetration ability and facilitate the cleaning of the sludge and debris inside the culvert, increasing the cleaning speed and cleanliness. There is also a medicine tank on the base, and the medicine in the medicine tank can be poured into the culvert after the culvert is cleaned. A stabilizing block is installed on the input end of the suction pump, and a suction pipe is arranged inside the stabilizing block. The suction pipe near the suction end of the suction pump is easily damaged. The stabilizing block can effectively reduce the number of times the suction pipe is damaged. It also increases the stability of the suction pipe when in use and reduces the left and right shaking of the suction pipe. A suction head is arranged at the other end of the suction pipe, and the sludge, debris and wastewater in the culvert can be sucked by the suction pump. A limiting block is arranged on the suction head, and a limiting groove is arranged from the limiting block on the outer surface of the suction head to one end of the suction head. A drainage block is arranged in the limiting groove, and the drainage block is convenient for draining and sucking the sewage sludge in the culvert.

[0007] Furthermore, a fixing ring is movably provided on the upper end surfaces of the two threaded blocks, a bolt hole is provided on the upper end surface of the fixing ring through the two threaded blocks, a Dacromet bolt is movably provided on the inner wall of the bolt hole, and the lower end surface of the fixing ring contacts the upper end surface of the limiting groove;

[0008] Through the above technical solution, a threaded block is installed on the drainage block, and a bolt hole is provided in the fixing ring. The fixing ring and the threaded block on the drainage block are fixed together by Dacromet bolts, thereby increasing the stability of the drainage block. After use, it is also convenient to disassemble and clean the drainage block, and it is also convenient to store it, and the Dacromet bolts are corrosion-resistant.

[0009] Further, a plurality of protective shells are fixedly provided on the lower end surface of the base, a plurality of tires are fixedly provided on the inner walls of the protective shells, a fixing block is fixedly provided on the front end of the base, a connecting block is movably sleeved on the outer surface of the fixing block, a connecting groove is provided on the upper end surface of the connecting block, the connecting groove penetrates the fixing block to the bottom, and a fixing bolt is movably provided on the inner wall of the connecting groove;

[0010] Through the above technical solution, a tire is installed under the base to facilitate moving the device to a specified position. A protective shell is installed outside the tire to protect the tire. A fixed block is installed in front of the base, and a connecting block is installed outside the fixed block. Both the connecting block and the fixed block have connecting grooves. By installing two fixing bolts into the connecting grooves, the base can be connected to the front of the vehicle for movement.

[0011] Furthermore, a fixed cover is movably provided on the upper end surface of the storage box, and a high-pressure water pipe is fixedly provided on one side of the water tank;

[0012] Through the above technical solution, a fixed cover is installed on the storage box to prevent the odor in the storage box from dispersing and affecting the normal life of citizens. A high-pressure water pipe is installed on the top of the water tank to prevent the water pipe from being burst by excessive water pressure.

[0013] Furthermore, the other end of the high-pressure water pipe is fixedly arranged at the input end of the high-pressure water pump, and the output end of the high-pressure water pump is fixedly arranged with a telescopic tube;

[0014] Through the above technical solution, the high-pressure water pipe is connected to the input end of the high-pressure water pump, the water can be pressurized by the high-pressure water pump and then emitted, thereby increasing the penetration force of the water column. The output end of the high-pressure water pump is connected to a telescopic tube, which can be retracted when needed.

[0015] Furthermore, a plurality of telescopic blocks are movably provided on the outer surface of the telescopic tube, and a high-pressure water gun head is movably provided on the other end of the telescopic tube;

[0016] Through the above technical solution, a telescopic block is installed on the telescopic tube, which can reinforce the strength of the telescopic tube when it is extended and retracted, and increase the toughness of the telescopic tube. A high-pressure water gun head is installed in front of the telescopic tube, which can spray water for cleaning in multiple directions.

[0017] Furthermore, the outer surface of the high-pressure water gun head is fixedly provided with a rear water spray hole, and the other end of the high-pressure water gun head is fixedly provided with a front water spray hole;

[0018] Through the above technical solution, the high-pressure water gun head is equipped with rear water spray holes and front water spray holes, and the rear water spray holes are more than the front water spray holes, so the high-pressure water gun head can drive the telescopic tube to move forward when spraying water.

[0019] Furthermore, a reinforcing bolt block is fixedly provided at one end of the telescopic tube, and a threaded groove is provided inside the high-pressure water gun head;

[0020] Through the above technical solution, a reinforcement bolt block is installed on the telescopic tube, and the reinforcement bolt block is connected to the threaded groove in the high-pressure water gun head, which facilitates the cleaning and replacement of the high-pressure water gun head.

[0021] Further, the water tank is located at one side of the rear end of the storage tank, the suction pump is located at the other side of the water tank, the high-pressure water pump is located at the other side of the water tank, and the medicine tank is located at the other side of the high-pressure water pump;

[0022] Through the above technical solution, a storage box, a water tank, a suction pump, a high-pressure water pump and a medicine tank are installed on the base, and the suction pump and the high-pressure water pump are installed behind the storage box to facilitate placing the pipeline into the culvert.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a small culvert cleaning device. When using the device, through the combination of a limiting groove, a drainage block and a fixing ring, the sewage sludge in the culvert can be drained to the drainage block, which is convenient for the suction head to absorb it, thereby increasing the cleaning force in the culvert and reducing the possibility of re-clogging in the culvert.

[0025] 2. The utility model proposes a small culvert cleaning device. When using the device, through the combination of the telescopic tube, the reinforcement bolt block, the high-pressure water gun head and the threaded groove, the high-pressure water gun head can be replaced according to the situation in the culvert, thereby increasing the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the axial side of the storage box of the utility model;

[0027] Figure 2 This is a schematic diagram of the axial side of the drainage block of the utility model;

[0028] Figure 3 This is a schematic diagram of the axial side of the water suction head of the utility model;

[0029] Figure 4 This is a schematic diagram of the shaft side of the high-pressure water pump of the utility model;

[0030] Figure 5 It is a top cross-sectional schematic diagram of the base of the utility model;

[0031] Figure 6 This is a schematic diagram of the axial side of the high-pressure water gun head of the utility model;

[0032] Figure 7 It is a front cross-sectional schematic diagram of the reinforcement thread block of the utility model.

[0033] Legend:

[0034] 1. Base; 2. Protective shell; 3. Tire; 4. Fixing block; 5. Connecting groove; 6. Fixing bolt; 7. Connecting block; 8. Storage box; 9. Water tank; 10. Suction pump; 11. High-pressure water pump; 12. Chemical water tank; 13. Fixing cover; 14. Stabilizing block; 15. Suction pipe; 16. Suction head; 17. Limiting block; 18. Limiting groove; 19. Drainage block; 20. Threaded block; 21. Fixing ring; 22. Bolt hole; 23. Dacromet bolt; 24. Telescopic tube; 25. Telescopic block; 26. High-pressure water gun head; 27. Rear spray hole; 28. Front spray hole; 29. ​​Reinforcement bolt block; 30. Threaded groove; 31. Transport pipe; 32. High-pressure water pipe. DETAILED DESCRIPTION

[0035] 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.

[0036] Example

[0037] Reference Figure 1-7 The utility model provides an embodiment: a small culvert cleaning device, including a base 1, a storage box 8 is fixedly arranged on the upper end surface of the base 1, a water tank 9 is fixedly arranged on the upper end surface of the base 1, a suction pump 10 is fixedly arranged on the upper end surface of the base 1, a transport pipe 31 is fixedly arranged on the output end of the suction pump 10, and the other end of the transport pipe 31 is connected to the storage box 8, a high-pressure water pump 11 is fixedly arranged on the upper end surface of the base 1, and a medicine water tank 12 is fixedly arranged on the upper end surface of the base 1;

[0038] The sludge and debris sucked at the input end of the suction pump 10 flows from the transport pipe 31 connected to the output end of the suction pump 10 to the storage box 8, which is convenient for centralized treatment of the sludge and debris in the culvert and prevents the spread of odor from affecting the freshness of the air. The water in the water tank 9 on the base 1 can enter the high-pressure water pump 11 through the input end of the high-pressure water pump 11, and then spray the water out through the output end, which can increase the water's penetration ability and facilitate the cleaning of the sludge and debris inside the culvert, increasing the cleaning speed and cleanliness. There is also a medicine tank 12 on the base 1. After cleaning the culvert, the medicine in the medicine tank 12 can be poured into the culvert, which can inhibit the bacteria in the culvert and prevent excessive bacteria in the culvert from affecting the normal life of citizens.

[0039] A stabilizing block 14 is fixedly provided at the input end of the suction pump 10, a water suction pipe 15 is fixedly provided on the inner wall of the stabilizing block 14, a water suction head 16 is fixedly provided at the other end of the water suction pipe 15, a limiting block 17 is fixedly provided on the outer surface of the water suction head 16, a limiting groove 18 is provided on the outer surface of the water suction head 16, a drainage block 19 is movably provided on the inner wall of the limiting groove 18, and threaded blocks 20 are fixedly provided on both sides of the outer surface of the drainage block 19 near the front end;

[0040] A stabilizing block 14 is mounted on the input end of the suction pump 10, and a suction pipe 15 is arranged inside the stabilizing block 14. The suction pipe 15 near the suction end of the suction pump 10 is easily damaged. The stabilizing block 14 can effectively reduce the number of damages of the suction pipe 15, and also increase the stability of the suction pipe 15 when in use, and reduce the left and right shaking of the suction pipe 15. A suction head 16 is arranged at the other end of the suction pipe 15, and the sludge, debris and wastewater in the culvert can be sucked by the suction pump 10. A limiting block 17 is arranged on the suction head 16, and a limiting groove 18 is arranged from the limiting block 17 on the outer surface of the suction head 16 to one end of the suction head 16, and a drainage block 19 is arranged in the limiting groove 18. The drainage block 19 is convenient for draining and sucking the sewage sludge in the culvert, and can make the cleaning work in the culvert easy, prevent dead corners from being unable to be cleaned when cleaning the culvert, and increase the cleaning speed.

[0041] A fixing ring 21 is movably provided on the upper end surface of the two threaded blocks 20, and a bolt hole 22 is provided on the upper end surface of the fixing ring 21 through the two threaded blocks 20. Dacromet bolts 23 are movably provided on the inner wall of the bolt hole 22, and the lower end surface of the fixing ring 21 contacts the upper end surface of the limiting groove 18;

[0042] A threaded block 20 is installed on the drainage block 19. A bolt hole 22 is provided in the fixing ring 21. The fixing ring 21 is fixed to the threaded block 20 on the drainage block 19 by a Dacromet bolt 23, thereby increasing the stability of the drainage block 19. It is also convenient to disassemble and clean the drainage block 19 after use, and it is also convenient to store it. The Dacromet bolt 23 is corrosion-resistant and can be used for a longer time, reducing the number of replacements.

[0043] A plurality of protective shells 2 are fixedly arranged on the lower end surface of the base 1, and a tire 3 is fixedly arranged on the inner wall of the plurality of protective shells 2. A fixing block 4 is fixedly arranged on the front end of the base 1, and a connecting block 7 is movably sleeved on the outer surface of the fixing block 4. A connecting groove 5 is opened on the upper end surface of the connecting block 7, and the connecting groove 5 penetrates the fixing block 4 and is dragged to the bottom. A fixing bolt 6 is movably arranged on the inner wall of the connecting groove 5.

[0044] A tire 3 is installed under the base 1 to facilitate moving the device to a specified position. A protective shell 2 is installed outside the tire 3 to protect the tire 3 and prevent it from being damaged by the tire 3. A fixing block 4 is installed in front of the base 1, and a connecting block 7 is installed outside the fixing block 4. The connecting block 7 and the fixing block 4 both have connecting grooves 5. By installing two fixing bolts 6 into the connecting grooves 5, the base 1 can be connected to the front of the vehicle for movement.

[0045] A fixed cover 13 is movably provided on the upper end surface of the storage box 8, a high-pressure water pipe 32 is fixedly provided on one side of the water tank 9, the other end of the high-pressure water pipe 32 is fixedly provided on the input end of the high-pressure water pump 11, a telescopic tube 24 is fixedly provided on the output end of the high-pressure water pump 11, a plurality of telescopic blocks 25 are movably provided on the outer surface of the telescopic tube 24, a high-pressure water gun head 26 is movably provided on the other end of the telescopic tube 24, a rear water spray hole 27 is fixedly provided on the outer surface of the high-pressure water gun head 26, a front water spray hole 28 is fixedly provided on the other end of the high-pressure water gun head 26, a reinforcing bolt block 29 is fixedly provided on one end of the telescopic tube 24, and a threaded groove 30 is provided inside the high-pressure water gun head 26;

[0046] A fixed cover 13 is installed on the storage box 8 to prevent the smell in the storage box 8 from wafting away and affecting the normal life of citizens. A high-pressure water pipe 32 is installed on the water tank 9 to prevent the water pipe from being broken due to excessive water pressure, thereby increasing the safety of the device when in use. The high-pressure water pipe 32 is connected to the input end of the high-pressure water pump 11, and the water can be pressurized and then emitted through the high-pressure water pump 11 to increase the penetration of the water column. The output end of the high-pressure water pump 11 is connected to a telescopic tube 24, which can be telescoped when needed to increase the usable length to prevent the pipeline from being insufficient in length. A telescopic block 25 is installed on the telescopic tube 24 to increase The strength of the telescopic tube 24 when it is extended and retracted is strengthened, and the toughness of the telescopic tube 24 is increased. A high-pressure water gun head 26 is installed in front of the telescopic tube 24, and water spray cleaning can be performed in multiple directions. A rear water spray hole 27 and a front water spray hole 28 are installed on the high-pressure water gun head 26, and the rear water spray hole 27 is more than the front water spray hole 28. Therefore, when the high-pressure water gun head 26 sprays water, it can drive the telescopic tube 24 to move forward, thereby increasing the cleaning range. A reinforcement bolt block 29 is installed on the telescopic tube 24, and the reinforcement bolt block 29 is connected to the threaded groove 30 in the high-pressure water gun head 26, so that the high-pressure water gun head 26 can be cleaned and replaced conveniently, so that the device can be used in a wider range.

[0047] The water tank 9 is located at one side of the rear end of the storage tank 8, the suction pump 10 is located at the other side of the water tank 9, the high-pressure water pump 11 is located at the other side of the water tank 9, and the medicine tank 12 is located at the other side of the high-pressure water pump 11;

[0048] A storage tank 8, a water tank 9, a suction pump 10, a high-pressure water pump 11 and a medicine tank 12 are mounted on the base 1. The suction pump 10 and the high-pressure water pump 11 are mounted behind the storage tank 8 to facilitate placing the pipeline into the culvert.

[0049] Working principle: when illustrating the device, first install the fixing bolt 6 in the connecting groove 5 in the fixing block 4 and the connecting block 7, and the other side of the connecting block 7 is connected to the front of the vehicle, and then move the device to the designated place through the tire 3 under the base 1, and connect the suction pipe 15 to the input end of the suction pump 10 on the base 1, and the drainage block 19 on the suction head 16 on the suction pipe 15 can drain and absorb the sewage sludge in the culvert, which is convenient for the suction head 16 to absorb it, and can increase the suction speed of the sewage sludge by the suction head 16. The sewage sludge absorbed by the suction pump 10 is transported to the storage box 8 through the transport pipe 31 on the output end of the suction pump 10 to reduce the spread of odor. A high-pressure water pipe 32 is installed on the water tank 9 on the base 1, and the high-pressure water pipe 32 The other end is connected to the input end of the high-pressure water pump 11, and the water in the water tank 9 can be made to flow into the telescopic tube 24 through the high-pressure water pipe 32 through the high-pressure water pump 11, and the water is sprayed out through the high-pressure water gun head 26 on the telescopic tube 24, which can increase the penetration strength of the sprayed water and increase the cleaning speed. The rear water spray hole 27 on the high-pressure water gun head 26 is opposite to the front water spray hole 28, so when spraying water, the telescopic tube 24 can be driven to move forward, and the sludge in front can be flushed away through the front water spray hole 28 to reduce resistance. The rear water spray hole 27 can flush the sewage sludge toward the suction head 16. A reinforcement bolt block 29 is installed on the telescopic tube 24, and the reinforcement bolt block 29 is connected to the threaded groove 30 in the high-pressure water gun head 26, so that the high-pressure water gun head 26 can be cleaned and replaced conveniently.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A small culvert cleaning device, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly provided with a storage box (8), the upper end surface of the base (1) is fixedly provided with a water tank (9), the upper end surface of the base (1) is fixedly provided with a suction pump (10), the output end of the suction pump (10) is fixedly provided with a transport pipe (31), the other end of the transport pipe (31) is connected to the storage box (8), the upper end surface of the base (1) is fixedly provided with a high-pressure water pump (11), and the upper end surface of the base (1) is fixedly provided with a medicine water tank (12); A stabilizing block (14) is fixedly provided at the input end of the suction pump (10), a water suction pipe (15) is fixedly provided on the inner wall of the stabilizing block (14), a water suction head (16) is fixedly provided at the other end of the water suction pipe (15), a limiting block (17) is fixedly provided on the outer surface of the water suction head (16), a limiting groove (18) is provided on the outer surface of the water suction head (16), a drainage block (19) is movably provided on the inner wall of the limiting groove (18), and threaded blocks (20) are fixedly provided on both sides of the outer surface of the drainage block (19) close to the front end.

2. A small culvert cleaning device according to claim 1, characterized in that: A fixing ring (21) is movably provided on the upper end surfaces of the two threaded blocks (20), a bolt hole (22) is provided on the upper end surface of the fixing ring (21) penetrating the two threaded blocks (20), a Dacromet bolt (23) is movably provided on the inner wall of the bolt hole (22), and the lower end surface of the fixing ring (21) contacts the upper end surface of the limiting groove (18).

3. A small culvert cleaning device according to claim 1, characterized in that: A plurality of protective shells (2) are fixedly arranged on the lower end surface of the base (1), and a tire (3) is fixedly arranged on the inner wall of the plurality of protective shells (2). A fixing block (4) is fixedly arranged on the front end of the base (1), and a connecting block (7) is movably sleeved on the outer surface of the fixing block (4). A connecting groove (5) is provided on the upper end surface of the connecting block (7), and the connecting groove (5) passes through the fixing block (4) and is dragged to the bottom. A fixing bolt (6) is movably arranged on the inner wall of the connecting groove (5).

4. A small culvert cleaning device according to claim 1, characterized in that: A fixed cover (13) is movably provided on the upper end surface of the storage box (8), and a high-pressure water pipe (32) is fixedly provided on one side of the water tank (9).

5. A small culvert cleaning device according to claim 4, characterized in that: The other end of the high-pressure water pipe (32) is fixedly arranged at the input end of the high-pressure water pump (11), and a telescopic tube (24) is fixedly arranged at the output end of the high-pressure water pump (11).

6. A small culvert cleaning device according to claim 5, characterized in that: A plurality of telescopic blocks (25) are movably provided on the outer surface of the telescopic tube (24), and a high-pressure water gun head (26) is movably provided on the other end of the telescopic tube (24).

7. A small culvert cleaning device according to claim 6, characterized in that: The outer surface of the high-pressure water gun head (26) is fixedly provided with a rear water spray hole (27), and the other end of the high-pressure water gun head (26) is fixedly provided with a front water spray hole (28).

8. A small culvert cleaning device according to claim 7, characterized in that: A reinforcing bolt block (29) is fixedly disposed at one end of the telescopic tube (24), and a thread groove (30) is provided inside the high-pressure water gun head (26).

9. A small culvert cleaning device according to claim 1, characterized in that: The water tank (9) is located at one side of the rear end of the storage tank (8), the suction pump (10) is located at the other side of the water tank (9), the high-pressure water pump (11) is located at the other side of the water tank (9), and the medicine water tank (12) is located at the other side of the high-pressure water pump (11).

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