CN215330400U

CN215330400U - Municipal works sewer pull throughs

Info

Publication number: CN215330400U
Application number: CN202120490538.0U
Authority: CN
Inventors: 陈新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-28
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to the technical field of municipal engineering equipment, in particular to a municipal engineering sewer dredging device which comprises a moving block, wherein the outer wall of the lower end of the moving block is of a front-back symmetrical structure and is fixedly connected with rolling wheels, the right end of the moving block is fixedly connected with a water spraying assembly, the left side of the moving block is provided with a fixed block, the fixed block is fixedly connected with an output shaft of a motor fixedly connected inside the moving block, a movable groove is formed in the center of the fixed block, the outer wall of the circumference of the movable groove is uniformly provided with a sliding groove in a penetrating mode, a scraping assembly is arranged inside the fixed block, and the scraping assembly is controlled through an adjusting assembly. Through the subassembly of striking off that sets up, can carry out effectual clearance to the earth of sewer pipe wall, the cooperation rotates the turning block of connection in the roll inslot simultaneously to and set up the friction surface on the turning block outer wall, can further strike off the breakage to impurity on the pipe wall, improve the effect of clearance mediation.

Description

Municipal works sewer pull throughs

Technical Field

The utility model relates to the technical field of municipal engineering equipment, in particular to a municipal engineering sewer dredging device.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planned construction ranges in urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure constructions that city life is supporting all belong to the municipal works category, for example common urban road, the bridge, the subway, the underground pipeline, the tunnel, the river course, rail transit, sewage treatment, engineering such as refuse treatment deals with, all belong to the municipal works category, current device that is used for carrying out the mediation to the sewer, on the one hand because the bore of sewer pipe is different, current mediation device adaptation that can not be nimble, current mediation device can only strike off the attachment of earth on the pipeline inner wall simultaneously, and can not carry out timely clearance, when rainwater weather, still cause the problem of jam easily, in view of this, we provide a municipal works sewer mediation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal engineering sewer dredging device, which solves the problems that the existing dredging device in the background technology cannot flexibly adapt to pipelines with different calibers, and the existing dredging device only can scrape off the attachments of soil on the inner wall of the pipeline and cannot clean the attachments in time, so that the sewer dredging device is easy to block in rainy days.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal works sewer pull throughs, includes the movable block, symmetrical structure fixedly connected with roll wheel around movable block lower extreme outer wall is, movable block right-hand member fixedly connected with water spray assembly, the movable block left side is equipped with the fixed block, the fixed block is fixed with the output shaft of fixed connection at the inside motor of movable block, the movable groove has been seted up to the inside centre of a circle position of fixed block, the spout has evenly been run through and has been seted up to activity groove circumference outer wall, the inside subassembly that strikes off that is equipped with of fixed block, strike off the subassembly and control through adjusting part.

Preferably, the water spray assembly comprises an annular spray pipe fixedly connected to the outer wall of the right end of the moving block, the middle of the right end of the annular spray pipe is communicated with an external water source through a connecting hose, a handheld rod is fixedly connected to the lower side of the right end of the annular spray pipe, and water outlet holes are uniformly formed in the outer wall of the circumference of the left end of the annular spray pipe.

Preferably, strike off the subassembly and include the slider of sliding connection inside the spout, the bell mouth has been seted up on the slider outer wall, slider outer end fixedly connected with ring, the ring passes through spring A and is fixed with spout inner wall connection, ring outer end fixedly connected with cylinder, cylinder outer end fixedly connected with sliding block.

Preferably, the clamping groove has been seted up to the sliding block outer end, the spacing groove has been seted up in running through to clamping groove one side, the centre gripping inslot is through spring B fixedly connected with scraper blade, the roll groove has been seted up on the scraper blade outer wall, the roll inslot rotation is connected with the turning block, the friction surface has been seted up on the turning block outer wall, just the outer wall of turning block extends to the clamping groove outside.

Preferably, the scraper blade is the camber structure, just scraper blade outer wall and centre gripping inslot wall sliding fit, two stoppers of scraper blade outer wall symmetry fixedly connected with, stopper outer wall and spacing inslot wall sliding fit.

Preferably, the adjusting part includes the movable plate of sliding connection in the movable groove, movable plate outer wall and toper inslot wall sliding fit, the last swivelling joint of movable plate outer wall has the threaded rod, the threaded rod is connected with the fixed block meshing, just threaded rod one end is passed the fixed block and is extended to the outside.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided;

1. through the arranged scraping assembly, when the device is used, the arranged scraping plate can be driven to rotate, soil on the pipe wall of a sewer can be effectively cleaned, and meanwhile, the rotating block connected in the rolling groove in a rotating mode and the friction surface arranged on the outer wall of the rotating block are matched, so that impurities on the pipe wall can be further scraped and crushed, and the cleaning and dredging effects are improved;

2. the adjusting assembly is arranged, the movable plate can be driven to adjust the position in a matching manner with the rotatably connected relation between the threaded rod and the movable plate, the sliding block can be driven to adjust the position in a matching manner with the slidably matched relation between the outer wall of the movable plate and the inner wall of the tapered groove, the sliding block is driven to move outwards, and the circular caliber formed by the arranged scraper plate can be adjusted so as to be adapted to the pipe diameters of different sewer pipes;

3. through the water spray assembly who sets up, the annular spray tube that combines to set up passes through the relation of coupling hose and outside water source intercommunication, can realize the water spray cleaning to the sewer pipe inner wall through a plurality of apopores that evenly set up, can spray rinsing impurity such as earth after striking off the subassembly clearance, can carry out effectual washing to the inner wall of striking off the pipeline after the subassembly clearance, improves the effect of pipeline mediation.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the fixing block according to the present invention;

FIG. 3 is a schematic view of a scraper assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of the clamping groove of the slider of the present invention.

The reference numbers in the figures illustrate: 1. a moving block; 101. a rolling wheel; 2. an annular nozzle; 201. a connecting hose; 3. a water outlet hole; 4. a fixed block; 401. a movable groove; 402. a chute; 5. a hand-held wand; 6. a motor; 7. a scraping assembly; 701. a slider; 702. a tapered groove; 8. a circular ring; 801. a spring A; 9. a cylinder; 10. a slider; 1001. a clamping groove; 1002. a limiting groove; 11. a spring B; 12. a squeegee; 1201. a rolling groove; 13. rotating the block; 14. a limiting block; 15. an adjustment assembly; 1501. a threaded rod; 1502. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a municipal works sewer pull throughs, including movable block 1, the outer wall of 1 lower extreme of movable block is symmetrical structure fixedly connected with roll wheel 101 around, 1 right-hand member fixedly connected with of movable block sprays water subassembly, 1 left sides of movable block are equipped with fixed block 4, fixed block 4 is fixed with fixed connection at the output shaft of the inside motor 6 of movable block 1, movable groove 401 has been seted up to the inside centre of a circle position of fixed block 4, spout 402 has evenly been seted up through to movable groove 401 circumference outer wall, fixed block 4 is inside to be equipped with to strike off subassembly 7, strike off subassembly 7 and control through adjusting part 15.

Further, the water spraying component comprises an annular spraying pipe 2 fixedly connected to the outer wall of the right end of the moving block 1, the middle part of the right end of the annular spraying pipe 2 is communicated with an external water source through a connecting hose 201, a handheld rod 5 is fixedly connected to the lower side of the right end of the annular spraying pipe 2, water outlet holes 3 are uniformly formed in the outer wall of the circumference of the left end of the annular spraying pipe 2, through the arranged water spraying component, when the device is used, the middle part of the right end of the arranged annular spraying pipe 2 is communicated with the external water source through the connecting hose 201, water spraying cleaning on the inner wall of a sewer pipe can be realized through the uniformly arranged water outlet holes 3, and it is worth explaining that when the water spraying component is used, the inner wall of the pipe cleaned by the scraping component 7 can be effectively cleaned, the effect of dredging the pipe is improved, and it is worth explaining that when the arranged rolling wheel 101 is used in the device, the arranged rolling wheel 101 is connected with the moving block 1 through two connecting rods with different sizes, and sliding fit between two connecting rods to fix through fastening screw, and then can satisfy the pipe diameter of the pipeline of not unidimensional size, through the handheld pole 5 that sets up, promote the device at the uniform velocity to pipeline inside, realize the mediation to the pipe wall.

Further, the scraping component 7 comprises a sliding block 701 slidably connected inside the sliding groove 402, a tapered groove 702 is formed in the outer wall of the sliding block 701, a ring 8 is fixedly connected to the outer end of the sliding block 701, the ring 8 is fixedly connected with the inner wall of the sliding groove 402 through a spring A801, a cylinder 9 is fixedly connected to the outer end of the ring 8, a sliding block 10 is fixedly connected to the outer end of the cylinder 9, when the device is in use, the fixed block 4 is fixedly connected with an output shaft of a motor 6 fixedly connected inside the moving block 1, the motor 6 is connected with an external power supply, at the moment, the output shaft of the motor 6 can drive the fixed block 4 to rotate, and further can drive a scraper 12 to rotate, so that soil on the pipe wall can be effectively cleaned by a sewer, meanwhile, the rotating block 13 connected inside the rolling groove 1201 in a matched and rotated manner is arranged on a friction surface arranged on the outer wall of the rotating block 13, can further strike off the breakage to impurity on the pipe wall, improve the effect of clearance mediation.

Further, a clamping groove 1001 is formed in the outer end of the sliding block 10, a limiting groove 1002 is formed in one side of the clamping groove 1001 in a penetrating mode, a scraping plate 12 is fixedly connected to the clamping groove 1001 through a spring B11, a rolling groove 1201 is formed in the outer wall of the scraping plate 12, a rotating block 13 is rotatably connected to the rolling groove 1201, a friction surface is formed in the outer wall of the rotating block 13, and the outer wall of the rotating block 13 extends to the outside of the clamping groove 1001.

Further, scraper blade 12 is the arc type structure, and scraper blade 12 outer wall and centre gripping groove 1001 inner wall sliding fit, two stopper 14 of scraper blade 12 outer wall symmetry fixedly connected with, stopper 14 outer wall and spacing groove 1002 inner wall sliding fit, and it is worth explaining that, when the device used, scraper blade 12 through the arc structure that sets up, can laminate the inner wall of pipeline better.

Further, the adjusting assembly 15 comprises a moving plate 1502 slidably connected in the movable groove 401, the outer wall of the moving plate 1502 is slidably matched with the inner wall of the tapered groove 702, a threaded rod 1501 is rotatably connected to the outer wall of the moving plate 1502, the threaded rod 1501 is engaged with the fixed block 4, one end of the threaded rod 1501 penetrates through the fixed block 4 and extends to the outside, when the device is used, the adjusting assembly 15 is arranged, the adjusting assembly can drive the moving plate 1502 to adjust the position by rotating the threaded rod 1501, combining the engaged connection relationship between the threaded rod 1501 and the fixed block 4 and the rotatably connected relationship between the threaded rod 1501 and the moving plate 1502, and can drive the slider 701 to adjust the position by matching the slidably matched relationship between the outer wall of the moving plate 1502 and the inner wall of the tapered groove 702, so as to drive the sliding block 10 to move outwards, and then can adjust the circular bore that scraper blade 12 formed that sets up to this can adapt the pipe diameter of different sewer pipes.

The working principle is as follows: through the adjusting component 15, when the device is used, the threaded rod 1501 arranged in a rotating mode is combined with the meshing connection relationship between the threaded rod 1501 and the fixed block 4, the threaded rod 1501 arranged in a rotating connection relationship between the movable plate 1502 arranged in a matching mode can be driven to adjust the position of the movable plate 1502, the outer wall of the movable plate 1502 arranged in a matching mode can be driven to adjust the position of the sliding block 701 in a sliding fit relationship with the inner wall of the conical groove 702, the sliding block 10 arranged in a driving mode can be driven to move outwards, the round caliber formed by the scraper 12 arranged in a matching mode can be adjusted, the pipe diameters of different sewer pipes can be adapted, when the device is used, the fixed block 4 arranged in a matching mode is connected with the output shaft of the motor 6 fixedly connected to the inside of the movable block 1, the motor 6 arranged in a connecting mode is connected with an external power supply, at the moment, the output shaft of the motor 6 can drive the fixed block 4 arranged to rotate, and further can drive the scraper 12 arranged to rotate, so that the soil on the pipe wall of the sewer can be effectively cleaned, and meanwhile, the rotating block 13 connected in the rolling groove 1201 in a rotating way is matched and rotated, and the friction surface arranged on the outer wall of the rotating block 13 can further scrape and crush impurities on the pipe wall, so that the cleaning and dredging effects are improved, through the arranged water spraying component, when the device is used, in combination with the relation that the middle part of the right end of the arranged annular spray pipe 2 is communicated with an external water source through the connecting hose 201, the water spraying cleaning on the inner wall of the sewer pipe can be realized through the plurality of water outlet holes 3 which are uniformly formed, and it is worth explaining that when the water spraying component is used, the inner wall of the pipe cleaned by the scraping component 7 can be effectively cleaned, so that the pipe dredging effects are improved, it is worth to say that when the device uses, the rolling wheel 101 that sets up is connected with the movable block 1 through two connecting rods that the size differs, and sliding fit between two connecting rods to fix through fastening screw, and then can satisfy the pipe diameter of the pipeline of different sizes, through the handheld pole 5 that sets up, with the device at the uniform velocity promote inside the pipeline, realize the mediation to the pipe wall.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal works sewer pull throughs, includes movable block (1), its characterized in that: the outer wall of the lower end of the moving block (1) is fixedly connected with rolling wheels (101) in a front-back symmetrical structure, a water spraying assembly is fixedly connected with the right end of the moving block (1), a fixing block (4) is arranged on the left side of the moving block (1), the fixing block (4) is fixed with an output shaft of a motor (6) fixedly connected to the inside of the moving block (1), a movable groove (401) is formed in the position of the center of a circle inside the fixing block (4), a sliding groove (402) is formed in the outer wall of the circumference of the movable groove (401) in an evenly penetrating mode, a scraping assembly (7) is arranged inside the fixing block (4), and the scraping assembly (7) is controlled through an adjusting assembly (15).

2. The municipal works sewer dredging device of claim 1, wherein: the water spray assembly comprises an annular spray pipe (2) fixedly connected to the outer wall of the right end of the moving block (1), the middle of the right end of the annular spray pipe (2) is communicated with an external water source through a connecting hose (201), a handheld rod (5) is fixedly connected to the lower side of the right end of the annular spray pipe (2), and water outlet holes (3) are uniformly formed in the outer wall of the circumference of the left end of the annular spray pipe (2).

3. The municipal works sewer dredging device of claim 1, wherein: strike off subassembly (7) including sliding connection slider (701) inside spout (402), tapered groove (702) have been seted up on slider (701) outer wall, slider (701) outer end fixedly connected with ring (8), ring (8) are fixed through spring A (801) and spout (402) inner wall connection, ring (8) outer end fixedly connected with cylinder (9), cylinder (9) outer end fixedly connected with sliding block (10).

4. The municipal works sewer dredging device of claim 3, wherein: the sliding block (10) outer end has been seted up centre gripping groove (1001), centre gripping groove (1001) one side is run through and has been seted up spacing groove (1002), through spring B (11) fixedly connected with scraper blade (12) in centre gripping groove (1001), roll groove (1201) have been seted up on scraper blade (12) outer wall, roll inslot (1201) internal rotation is connected with turning block (13), the friction surface has been seted up on turning block (13) outer wall, just the outer wall of turning block (13) extends to centre gripping groove (1001) outside.

5. The municipal works sewer dredging device of claim 4, wherein: scraper blade (12) are the camber structure, just scraper blade (12) outer wall and centre gripping groove (1001) inner wall sliding fit, two stopper (14) of scraper blade (12) outer wall symmetry fixedly connected with, stopper (14) outer wall and spacing groove (1002) inner wall sliding fit.

6. The municipal works sewer dredging device of claim 5, wherein: adjusting part (15) include movable plate (1502) of sliding connection in activity groove (401), movable plate (1502) outer wall and bell jar (702) inner wall sliding fit, it is connected with threaded rod (1501) to rotate on movable plate (1502) outer wall, threaded rod (1501) are connected with fixed block (4) meshing, just threaded rod (1501) one end is passed fixed block (4) and is extended to the outside.