CN216810218U

CN216810218U - Be used for drainage sewage pipes desilting device

Info

Publication number: CN216810218U
Application number: CN202122703155.XU
Authority: CN
Inventors: 郑飞剑; 方蔚祺
Original assignee: Zhejiang Cenozoic Environmental Engineering Co ltd
Current assignee: Zhejiang Cenozoic Environmental Engineering Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-24
Anticipated expiration: 2031-11-03

Abstract

The utility model provides a dredging device for a drainage and sewage discharge pipeline, which relates to the technical field of municipal engineering and aims to solve the problems that a scraper of the existing dredging device is attached to the inner wall of a pipeline, and the dredging device is easy to push sludge to move towards the interior of the pipeline when entering the pipeline; the sewage disposal device consists of a control structure, a connecting structure, a limiting structure, a cleaning device and an additional structure; one end of the control structure is fixedly connected with a connecting structure; the limiting structure is movably connected with the control structure, the connecting structure and the cleaning device respectively; the cleaning device is movably connected to one side of the connecting structure; the additional installation structure is movably connected to the other end of the control structure. According to the cleaning device, the ratchet wheel can be limited by the limiting block, so that the ratchet wheel can only rotate towards one direction, when the scraper enters the sewage discharge pipe, the scraper can rotate towards one side, and the condition that the scraper pushes sludge to move towards the inside of the pipeline is avoided.

Description

Be used for drainage sewage pipes desilting device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a dredging device for a drainage and sewage pipeline.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common projects of river channels, rail transit, sewage treatment, garbage treatment and disposal and the like.

The inventor discovers that current be used for drainage sewage pipes desilting device when using, and the inside silt majority of pipeline is piled up in mouth of pipe and pipeline bottom, but on current desilting device scraper blade laminated the pipe inner wall, can't drain when the desilting, and the laminating was behind pipe inner wall, and the desilting device promoted silt to inside the pipeline removal when getting into the pipeline easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dredging device for a drainage and sewage pipeline, which aims to solve the problem that when the existing dredging device provided by the background technology is attached to the inner wall of the pipeline, the dredging device is easy to push sludge to move towards the interior of the pipeline when entering the pipeline.

The utility model is used for the purpose and the efficiency of drainage sewage pipes desilting device, is reached by following concrete technological means:

a desilting device for a drainage and sewage pipeline comprises a sewage cleaning device; the sewage disposal device consists of a control structure, a connecting structure, a limiting structure, a cleaning device and an additional structure; one end of the control structure is fixedly connected with a connecting structure; the limiting structure is movably connected with the control structure, the connecting structure and the cleaning device respectively; the cleaning device is movably connected to one side of the connecting structure; the additional installation structure is movably connected to the other end of the control structure.

Further, the control structure includes: the handle comprises a holding rod, a connecting rod A, a rotating groove, a control rod, a knob, a connecting block and a through hole, wherein the connecting rod A is fixedly connected to one end of the holding rod, and the rotating groove is formed in the holding rod; the connecting rods A are arranged in two groups; the control rod is rotationally connected with the holding rod through a rotating groove, and one end of the control rod is fixedly connected with a knob; the connecting block is fixedly connected to the bottom of the holding rod, and a through hole is formed in the connecting block.

Further, connection structure is two sets of settings, and two sets of connection structure include respectively: the connecting piece is fixedly connected to one end of the connecting rod A, and the elastic piece is fixedly connected to the connecting piece; one end of the elastic piece is fixedly connected with the limiting block, and the elastic piece adopts a spring and has the function of driving the limiting block to automatically reset through the elastic piece; the connecting groove is arranged on the connecting piece.

Further, limit structure includes: the bevel gear A is fixedly connected to one end of the control rod and meshed with the bevel gear B; the bevel gear B is fixedly connected with the rotating shaft and is used for driving the rotating shaft through the bevel gear A and the bevel gear B when the control rod is rotated so as to control the rotating shaft to rotate; two ends of the rotating shaft are respectively and rotatably connected with the connecting piece, and the rotating shaft is fixedly connected with a limiting block; the limiting blocks are arranged in two groups.

Further, the cleaning device includes: the top of the scraper is fixedly connected with the connecting rod B, the bottom of the scraper is arranged in an arc shape, and the scraper is used for well attaching the scraper to the bottom of a pipe through the arc-shaped scraper, so that sludge at the bottom of the pipe is cleaned, and the sludge is remained in the pipeline, so that the cleaning effect is influenced; the connecting rods B are arranged in two groups, and one ends of the two groups of connecting rods B are fixedly connected with the connecting shaft; two ends of the connecting shaft are rotationally connected with the connecting piece through connecting grooves; the ratchet wheels are arranged in two groups, the two groups of ratchet wheels are respectively and fixedly connected to the connecting shaft, and the two groups of ratchet wheels are respectively lapped with the limiting blocks, so that the ratchet wheels can be limited by the limiting blocks, and can only rotate towards one direction.

Further, the attaching structure includes: a rod, a screw rod and a nut are additionally arranged, and one end of the additionally arranged rod is fixedly connected with the screw rod; one end of the screw rod penetrates through the connecting block through the through hole and is rotationally connected with the nut.

Compared with the prior structure, the utility model has the following advantages:

1. according to the cleaning device, the ratchet wheel can be limited through the limiting block, so that the ratchet wheel can only rotate towards one direction, when the scraper enters the sewage discharge pipe, the scraper can rotate towards the inner side, the sludge is prevented from being pushed to move towards the inside of the pipeline, and meanwhile, when the scraper scrapes outwards, the limiting block and the ratchet wheel can be automatically fixed to carry out sludge out of the sewage discharge pipe.

2. According to the control structure, when the control rod is rotated, the bevel gear A and the bevel gear B can drive the rotating shaft to control the rotating shaft to rotate, when the rotating shaft rotates, the limiting block and the ratchet wheel are disconnected from each other in a lap joint manner, the scraper can be automatically reset, and the scraper faces downwards.

3. According to the arrangement of the connecting structure, when the control rod is loosened, the elastic piece can drive the limiting block to automatically reset and quickly lap-joint and limit the ratchet wheel, so that the sewage disposal device has good automatic capability and is convenient for workers to operate.

4. The additional structure is arranged, the holding rod can be lengthened through the additional structure, the deeper part of the pipeline can be effectively cleaned, and the situation that the pipeline is not cleaned in place and needs to be cleaned repeatedly is avoided.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic structural diagram of a control structure according to the present invention.

Fig. 3 is a schematic structural diagram of the connection structure of the present invention.

Fig. 4 is a schematic diagram of a connection structure of the control structure of the present invention.

FIG. 5 is a schematic structural view of a position limiting structure according to the present invention

FIG. 6 is a schematic view of the cleaning device of the present invention

FIG. 7 is a schematic view of the structure of the present invention

In the figure:

1. a decontamination device;

2. a control structure; 201. a holding rod; 202. a connecting rod A; 203. a rotating groove; 204. a control lever; 205. a knob; 206. connecting blocks; 207. a through hole;

3. a connecting structure; 301. a connecting member; 302. an elastic member; 303. connecting grooves;

4. a limiting structure; 401. a bevel gear A; 402. a bevel gear B; 403. a rotating shaft; 404. a limiting block;

5. a cleaning device; 501. a squeegee; 502. a connecting rod B; 503. a connecting shaft; 504. a ratchet wheel;

6. adding a structure; 601. adding a rod; 602. a screw; 603. and a nut.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the utility model will be described in conjunction with the exemplary embodiments, it will be understood that the description is not intended to limit the utility model to the exemplary embodiments. On the contrary, the utility model is intended to cover not only the exemplary embodiments, but also various alternative, modified, equivalent and other embodiments, which may be included within the spirit and scope of the utility model as defined by the appended claims.

Referring to fig. 1 to 7, a dredging device for a drainage and sewage pipeline comprises a dredging device 1; the sewage disposal device 1 consists of a control structure 2, a connecting structure 3, a limiting structure 4, a cleaning device 5 and an additional installation structure 6; one end of the control structure 2 is fixedly connected with a connecting structure 3; the limiting structure 4 is movably connected with the control structure 2, the connecting structure 3 and the cleaning device 5 respectively; the cleaning device 5 is movably connected to one side of the connecting structure 3; the additional structure 6 is movably connected with the other end of the control structure 2.

As shown in fig. 2 and 4, the control structure 2 includes: the handle comprises a handle rod 201, a connecting rod A202, a rotating groove 203, a control rod 204, a knob 205, a connecting block 206 and a through hole 207, wherein the connecting rod A202 is fixedly connected to one end of the handle rod 201, and the rotating groove 203 is formed in the handle rod 201; the connecting rods A202 are arranged in two groups; the control rod 204 is rotatably connected with the holding rod 201 through the rotating groove 203, and one end of the control rod 204 is fixedly connected with a knob 205; the connecting block 206 is fixedly connected to the bottom of the holding rod 201, and a through hole 207 is formed in the connecting block 206.

As shown in fig. 3, wherein the connecting structures 3 are arranged in two groups, and the two groups of connecting structures 3 respectively include: the connecting rod A202 comprises a connecting piece 301, an elastic piece 302 and a connecting groove 303, wherein the connecting piece 301 is fixedly connected to one end of the connecting rod A202, and the elastic piece 302 is fixedly connected to the connecting piece 301; one end of the elastic member 302 is fixedly connected with the limiting block 404; the connecting groove 303 is arranged on the connecting piece 301, when the control rod 204 is loosened, the elastic piece 302 can drive the limiting block 404 to automatically reset and quickly lap the ratchet wheel 504 for limitation, so that the trash cleaning device 1 has good automatic capability, and is convenient for workers to operate.

As shown in fig. 5, the limiting structure 4 includes: the control rod comprises a bevel gear A401, a bevel gear B402, a rotating shaft 403 and a limiting block 404, wherein the bevel gear A401 is fixedly connected to one end of the control rod 204, and the bevel gear A401 is meshed with the bevel gear B402; the bevel gear B402 is fixedly connected with the rotating shaft 403; two ends of the rotating shaft 403 are respectively rotatably connected with the connecting piece 301, and a limiting block 404 is fixedly connected to the rotating shaft 403; the limiting blocks 404 are arranged in two groups, when the control rod 204 is rotated, the bevel gear A401 and the bevel gear B402 can drive the rotating shaft 403 to control the rotating shaft 403 to rotate, when the rotating shaft 403 rotates, the limiting blocks 404 and the ratchet 504 are in a lap joint relationship, the scraper 501 can be automatically reset, and the orientation of the scraper 501 is downward.

As shown in fig. 6, the cleaning device 5 includes: the scraper blade 501, a connecting rod B502, a connecting shaft 503 and a ratchet 504, wherein the connecting rod B502 is fixedly connected to the top of the scraper blade 501; the connecting rods B502 are arranged in two groups, and one end of each of the two groups of connecting rods B502 is fixedly connected with the connecting shaft 503; two ends of the connecting shaft 503 are rotatably connected with the connecting piece 301 through connecting grooves 303; the ratchet 504 is two sets of settings, two sets of ratchet 504 are fixed connection respectively on connecting axle 503, and two sets of ratchet 504 overlap joint mutually with stopper 404 respectively, can carry on spacingly to ratchet 504 through stopper 404, make ratchet 504 rotate towards one direction only, when scraper 501 enters into the blow off pipe inside, scraper 501 can rotate to the inboard, avoided promoting silt and removed to the pipeline, simultaneously, when scraper 501 scrapes outwards, can fix with ratchet 504 automatically through stopper 404, take out the silt in the blow off pipe.

As shown in fig. 7, wherein the attaching structure 6 includes: a rod 601, a screw 602 and a nut 603 are additionally arranged, and one end of the rod 601 is fixedly connected with the screw 602; the one end of screw rod 602 passes connecting block 206 through-hole 207 and rotates with nut 603 to be connected, can lengthen holding pole 201 through installing structure 6 additional, can effectually clear up the great depths of pipeline, has avoided the pipeline clean not target in place enough, needs to clear up the condition emergence repeatedly.

In another embodiment, the inside of scraper blade 501 is equipped with the thread groove, and connecting rod B502 adopts the screw rod, and connecting plate B502 rotates with scraper blade 501 through the thread groove to be connected, and connecting rod B's one end rotates with connecting axle 503 to be connected, and its effect does, can change not unidimensional scraper blade 501 through connecting rod B502, is convenient for adjust scraper blade 501 according to the sewage pipes of difference.

The working principle of the embodiment is as follows:

this implementation is novel, send into the inside of pipeline with scraper blade 501, and scraper blade 501 when the pipeline removes, can make scraper blade 501 rotate through connecting axle 503, the silt that has avoided promoting the pipeline bottom, simultaneously after scraper blade 501 removed the assigned position, rotation control pole 204 drives pivot 403 through bevel gear A401 and bevel gear B402, break off the overlap joint relation of stopper 404 and ratchet 504, make scraper blade 501 rotate to back down according to self weight is automatic, loosen control lever 204, and drive stopper 404 and control lever 204 through elastic component 302 is automatic, it is spacing to scraper blade 501, accomplish back pull scraper blade 501 and clear away silt, simultaneously when holding pole 201 short excessively, can install additional pole 601 through screw 602 and nut 603, lengthen the length of holding pole 201.

The utility model is not described in detail, but is well known to those skilled in the art.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a be used for drainage sewage pipes desilting device which characterized in that: comprises a decontamination device (1); the sewage disposal device (1) consists of a control structure (2), a connecting structure (3), a limiting structure (4), a cleaning device (5) and an additional installation structure (6); one end of the control structure (2) is fixedly connected with a connecting structure (3); the limiting structure (4) is movably connected with the control structure (2), the connecting structure (3) and the cleaning device (5) respectively; the cleaning device (5) is movably connected to one side of the connecting structure (3); the additional structure (6) is movably connected with the other end of the control structure (2).

2. A dredging apparatus for a drain pipe according to claim 1, wherein: the control structure (2) comprises: the handle comprises a holding rod (201), a connecting rod A (202), a rotating groove (203), a control rod (204), a knob (205), a connecting block (206) and a through hole (207), wherein the connecting rod A (202) is fixedly connected to one end of the holding rod (201), and the rotating groove (203) is formed in the holding rod (201); the connecting rods A (202) are arranged in two groups; the control rod (204) is rotatably connected with the holding rod (201) through a rotating groove (203), and one end of the control rod (204) is fixedly connected with a knob (205); the connecting block (206) is fixedly connected to the bottom of the holding rod (201), and a through hole (207) is formed in the connecting block (206).

3. A dredging device for a drain pipe according to claim 1, characterized in that: connection structure (3) are two sets of settings, and two sets of connection structure (3) include respectively: the connecting rod A (202) comprises a connecting piece (301), an elastic piece (302) and a connecting groove (303), wherein the connecting piece (301) is fixedly connected to one end of the connecting rod A (202), and the elastic piece (302) is fixedly connected to the connecting piece (301); one end of the elastic piece (302) is fixedly connected with the limiting block (404); the connecting groove (303) is arranged on the connecting piece (301).

4. A dredging device for a drain pipe according to claim 1, characterized in that: the limit structure (4) comprises: the control rod comprises a bevel gear A (401), a bevel gear B (402), a rotating shaft (403) and a limiting block (404), wherein the bevel gear A (401) is fixedly connected to one end of the control rod (204), and the bevel gear A (401) is meshed with the bevel gear B (402); the bevel gear B (402) is fixedly connected with the rotating shaft (403); two ends of the rotating shaft (403) are respectively rotatably connected with the connecting piece (301), and the rotating shaft (403) is fixedly connected with a limiting block (404); the limiting blocks (404) are arranged in two groups.

5. A dredging device for a drain pipe according to claim 1, characterized in that: the cleaning device (5) comprises: the scraper comprises a scraper blade (501), a connecting rod B (502), a connecting shaft (503) and a ratchet wheel (504), wherein the connecting rod B (502) is fixedly connected to the top of the scraper blade (501); the connecting rods B (502) are arranged in two groups, and one ends of the two groups of connecting rods B (502) are fixedly connected with the connecting shaft (503); two ends of the connecting shaft (503) are rotatably connected with the connecting piece (301) through connecting grooves (303); the two groups of ratchet wheels (504) are arranged, the two groups of ratchet wheels (504) are respectively and fixedly connected to the connecting shaft (503), and the two groups of ratchet wheels (504) are respectively lapped with the limiting block (404).

6. A dredging device for a drain pipe according to claim 1, characterized in that: the attachment structure (6) comprises: a rod (601), a screw (602) and a nut (603) are additionally arranged, and one end of the rod (601) is fixedly connected with the screw (602); one end of the screw rod (602) passes through the connecting block (206) through the through hole (207) and is rotatably connected with the nut (603).