Rain sewage pipeline dredging device

Abstract

The utility model provides a rain sewage pipeline dredge device, relates to pipeline dredge technical field, including main pole, the inside of main pole is provided with the length adjustment subassembly, the length adjustment subassembly includes the slide bar, the slide bar is inserted in the inside of main pole, both sides inner wall of main pole is provided with the chute, and the slide bar is inserted in the chute. Sliding blocks are connected to the outer surfaces of the two sides of the sliding rod, threaded grooves are longitudinally formed in the front surface of the sliding rod at equal intervals, hand screwing bolts are inserted into the front surface of the main rod, a first buckle is connected to the front surface of the sliding rod, and a second buckle is connected to the bottom of the main rod; according to the utility model, through the sliding connection of the sliding block and the sliding chute, the contraction adjustment of the sliding rod can be realized, and finally, the length is fixed through a hand-screwed bolt, so that the problem that the length of the existing device is consistent and cannot be adjusted according to the actual situation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline dredging, in particular to a rainwater and sewage pipeline dredging device. Background Art

[0002] Stormwater pipes are pipes that collect rainwater from areas such as rooftops, yards, and roads and transport it to drainage systems such as drains, rivers, and ponds.

[0003] As disclosed in publication number CN218911726U, a rainwater and sewage pipe dredging device relates to the technical field of pipe dredging, including a dredging pipe, the outer wall of the dredging pipe is provided with a sliding block, the outer wall of the sliding block is provided with a No. 1 hinge seat, and the No. 1 hinge seat is provided with four, and the four No. 1 hinge seats are provided on the outer wall of the sliding block in a square equidistant array. The utility model can pull the pull rod by using a toggle rod to drive the sliding block to move up and down repeatedly, and then use the No. 1 movable plate on the No. 1 hinge seat and the No. 2 movable plate on the No. 2 hinge seat and the No. 3 hinge seat, so that the conical plate on the No. 1 movable plate can clamp different foreign objects in the water. Larger foreign objects can be clamped by the No. 1 movable plate, and small foreign objects can be clamped by passing through the conical plate, which brings convenience to workers in picking up foreign objects. Then, high-pressure water can be sprayed out through the nozzle to facilitate dredging sludge, which can improve the efficiency of workers in dredging to a certain extent.

[0004] This patent brings convenience to workers in removing foreign objects, and high-pressure water can be sprayed through the nozzle to facilitate dredging of sludge, which can improve the efficiency of workers in dredging to a certain extent. However, although the existing mechanical dredging equipment has improved the dredging efficiency to a certain extent, the existing dredging devices often have problems such as complex structure, inconvenient operation, and unstable dredging effect. For example:

[0005] 1. Some dredging devices are large in size and not convenient to operate in narrow pipe spaces; some devices have poor adaptability to different types of blockages and cannot effectively clear various debris in the pipes, and the length of the device itself cannot be adjusted according to actual conditions;

[0006] 2: The brush head and cleaning heads of different shapes cannot be replaced to adapt to different types of blockages and pipe sizes, and its practicality needs to be improved.

[0007] Therefore, we proposed a new type of rainwater and sewage pipe dredging device. Utility Model Content

[0008] The utility model mainly provides a device which can conveniently adjust the length and replace the cleaning head.

[0009] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a rainwater and sewage pipe dredging device, comprising a main rod, a length adjustment component is arranged inside the main rod, the length adjustment component comprises a sliding rod, the sliding rod is inserted into the inside of the main rod, the inner walls on both sides of the main rod are provided with sliding grooves, the outer surfaces on both sides of the sliding rod are connected to sliders, the front surface of the sliding rod is longitudinally equidistantly provided with threaded grooves, the front surface of the main rod is inserted with a hand-tightened bolt, the front surface of the sliding rod is connected to a first buckle, and the bottom of the main rod is connected to a second buckle.

[0010] Preferably, the outer surface of the slider fits with the inner wall of the slide groove, and a sliding connection is formed between the slider and the slide groove. The sliding connection can facilitate the sliding adjustment of the slide rod inside the main rod.

[0011] Preferably, the position and size of the thread groove match the position and size of the hand-tightening bolt. After the hand-tightening bolt passes through the main rod, it forms a threaded connection with the thread groove. After the length is adjusted, the length can be fixed by the hand-tightening bolt.

[0012] Preferably, the top of the slide rod is connected with a convenient disassembly and assembly component, which includes a fixed block with a screw groove provided inside. The convenient disassembly and assembly component can replace different cleaning heads and is suitable for different dredging environments.

[0013] Preferably, a bidirectional screw is inserted into the screw groove, one end of the bidirectional screw is connected to a bearing, and the other end of the bidirectional screw is connected to a handle. The bearing can improve the stability of the bidirectional screw when it rotates, and the rotation of the handle will drive the bidirectional screw to rotate.

[0014] Preferably, two groups of moving blocks are symmetrically connected to the surface of the bidirectional screw, and the inner side of the moving block is connected to an insert block, and the position of the moving block can be moved by rotating the thread.

[0015] Preferably, a threaded hole is provided at the bottom of the movable block, a cleaning head is connected to the bottom of the fixed block, and sockets are provided at the bottoms on both sides of the cleaning head. The bidirectional screw is threadedly connected to the movable block through the threaded hole, and the plug-in connection between the plug block and the socket can realize rapid fixation of the cleaning head.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. In the present invention, the sliding connection between the slider and the slide groove can realize the contraction adjustment of the slide rod, and finally the length can be fixed by hand-tightening the bolt, which avoids the problem that the existing device has a uniform length and cannot be adjusted according to actual conditions.

[0018] 2. In the present invention, the cleaning head can be quickly disassembled and assembled by plugging and fixing the plug block and the socket, and different brush heads and cleaning heads of different shapes can be replaced to adapt to different types of blockages and pipe sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a rainwater and sewage pipe dredging device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of a rainwater and sewage pipe dredging device proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the partial explosion structure of a rainwater and sewage pipe dredging device proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the explosion structure of a fixed block of a rainwater and sewage pipe dredging device proposed in the utility model;

[0023] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0024] Legend: 1. Main rod; 2. Length adjustment assembly; 201. Slide rod; 202. Slider; 203. Threaded groove; 204. Slide groove; 205. Thumb bolt; 206. First buckle; 207. Second buckle; 3. Easy disassembly and assembly assembly; 301. Fixed block; 302. Screw groove; 303. Bidirectional screw; 304. Bearing; 305. Handle; 306. Cleaning head; 307. Socket; 308. Moving block; 309. Insert block; 310. Threaded hole. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] See also Figure 1-3The utility model provides a technical solution: a rainwater and sewage pipe dredging device, including a main rod 1, a length adjustment component 2 is arranged inside the main rod 1, the length adjustment component 2 includes a sliding rod 201, the sliding rod 201 is inserted into the inside of the main rod 1, and sliding grooves 204 are provided on both sides of the inner wall of the main rod 1. The outer surfaces of both sides of the sliding rod 201 are connected with sliding blocks 202, and the front surface of the sliding rod 201 is longitudinally equidistantly provided with threaded grooves 203. The front surface of the main rod 1 is inserted with a hand-tightening bolt 205, the front surface of the sliding rod 201 is connected with a first buckle 206, and the bottom of the main rod 1 is connected with a second buckle 207.

[0028] like Figure 1-3 As shown, the outer surface of the slider 202 fits with the inner wall of the slide groove 204, and a sliding connection is formed between the slider 202 and the slide groove 204. The sliding connection can facilitate the sliding adjustment of the slide rod 201 inside the main rod 1.

[0029] like Figure 2-3 As shown, the position and size of the thread groove 203 match the position and size of the hand-tightening bolt 205. After the hand-tightening bolt 205 passes through the main rod 1, it forms a threaded connection with the thread groove 203. After the length is adjusted, the length can be fixed by the hand-tightening bolt 205.

[0030] like Figure 3 As shown, the top of the slide rod 201 is connected to a convenient disassembly and assembly component 3, which includes a fixed block 301. A screw groove 302 is provided inside the fixed block 301. The convenient disassembly and assembly component 3 can be replaced with different cleaning heads 306, which is suitable for different dredging environments.

[0031] like Figure 4 As shown, a bidirectional screw 303 is inserted into the screw groove 302, one end of the bidirectional screw 303 is connected to a bearing 304, and the other end of the bidirectional screw 303 is connected to a handle 305. The bearing 304 can improve the stability of the bidirectional screw 303 during rotation, and when the handle 305 rotates, it will drive the bidirectional screw 303 to rotate.

[0032] like Figure 5 As shown, two groups of moving blocks 308 are symmetrically connected to the surface of the bidirectional screw 303, and the inner side of the moving block 308 is connected to the inserting block 309, and the position of the moving block 308 can be moved by rotating the thread.

[0033] like Figure 4-5 As shown, a threaded hole 310 is provided at the bottom of the movable block 308, a cleaning head 306 is connected to the bottom of the fixed block 301, and sockets 307 are provided at the bottoms of both sides of the cleaning head 306. The bidirectional screw 303 is threadedly connected to the movable block 308 through the threaded hole 310, and the plug-in connection between the plug block 309 and the socket 307 can realize the rapid fixation of the cleaning head 306.

[0034] The usage and working principle of this device are as follows: when it is necessary to adjust the length of the slide bar 201 under different circumstances, the hand-tightening bolt 205 can be manually rotated so that the hand-tightening bolt 205 can be taken out from the thread groove 203 at the current position, and then the length of the slide bar 201 can be adjusted by sliding the slider 202 in the slide groove 204. When the length of the slide bar 201 is adjusted to a suitable position, the hand-tightening bolt 205 is passed through the main rod 1 and threadedly fixed with the adjusted thread groove 203. At this time, the stamping water pipe is fixed by the first buckle 206 and the second buckle 207, and then the sewage pipe can be dredged. When a different cleaning head 306 needs to be replaced, the handle 305 can be rotated in the opposite direction to drive the bidirectional screw 303 to rotate in the opposite direction, and the bearing 304 can improve the stability of the bidirectional screw 303 during rotation. When the screw 303 rotates in the opposite direction, it will also rotate simultaneously with the two sets of moving blocks 308 through the threaded hole 310, so that the two sets of moving blocks 308 can move to both sides at the same time, and drive the plug block 309 to be pulled out of the socket 307. At this time, the existing cleaning head 306 can be removed from the surface of the fixed block 301, and then the cleaning head 306 to be replaced is engaged with the surface of the fixed block 301. At this time, the handle 305 can be rotated forward to drive the bidirectional screw 303 to rotate forward, and then the two sets of moving blocks 308 can be moved inward at the same time through the forward thread rotation, and the plug block 309 can be driven to insert into the socket 307 to complete the fixation of the cleaning head 306. Different brush heads and cleaning heads 306 of different shapes can be replaced to adapt to different types of blockages and pipe sizes, thereby improving overall practicality.

[0035] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A rainwater and sewage pipe dredging device, comprising a main rod (1), characterized in that: A length adjustment component (2) is provided inside the main rod (1); The length adjustment assembly (2) includes a slide rod (201), the slide rod (201) is inserted into the interior of the main rod (1), the inner walls on both sides of the main rod (1) are provided with slide grooves (204), the outer surfaces on both sides of the slide rod (201) are connected to sliders (202), the front surface of the slide rod (201) is provided with thread grooves (203) at equal intervals in the longitudinal direction, the front surface of the main rod (1) is inserted with a hand-tightening bolt (205), the front surface of the slide rod (201) is connected to a first buckle (206), and the bottom of the main rod (1) is connected to a second buckle (207).

2. The rainwater and sewage pipe dredging device according to claim 1, characterized in that: The outer surface of the slider (202) fits into the inner wall of the slide groove (204), and a sliding connection is formed between the slider (202) and the slide groove (204).

3. The rainwater and sewage pipe dredging device according to claim 2, characterized in that: The position and size of the thread groove (203) match the position and size of the hand-tightening bolt (205), and the hand-tightening bolt (205) penetrates the main rod (1) to form a threaded connection with the thread groove (203).

4. The rainwater and sewage pipe dredging device according to claim 1, characterized in that: The top of the slide bar (201) is connected to a convenient disassembly assembly (3), and the convenient disassembly assembly (3) includes a fixed block (301), and a screw groove (302) is provided inside the fixed block (301).

5. The rainwater and sewage pipe dredging device according to claim 4, characterized in that: A bidirectional screw (303) is inserted into the screw groove (302), one end of the bidirectional screw (303) is connected to a bearing (304), and the other end of the bidirectional screw (303) is connected to a handle (305).

6. The rainwater and sewage pipe dredging device according to claim 5, characterized in that: Two groups of moving blocks (308) are symmetrically connected to the surface of the bidirectional screw (303), and the inner side of the moving block (308) is connected to an inserting block (309).

7. The rainwater and sewage pipe dredging device according to claim 6, characterized in that: A threaded hole (310) is provided at the bottom of the movable block (308), a cleaning head (306) is connected to the bottom of the fixed block (301), and sockets (307) are provided at the bottoms of both sides of the cleaning head (306), and the bidirectional screw (303) is threadedly connected to the movable block (308) through the threaded hole (310).

Images