CN219233394U

CN219233394U - Municipal administration pipeline pull throughs

Info

Publication number: CN219233394U
Application number: CN202223310819.7U
Authority: CN
Inventors: 束旭亮; 赵亚乐; 王瑞恒; 楚阳阳; 曹绍南; 王璐瑶; 张兵兵; 梁唐宇; 行爱红; 刘静
Original assignee: Luoyang Shunming Construction Engineering Co ltd
Current assignee: Luoyang Shunming Construction Engineering Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-06-23
Anticipated expiration: 2032-12-11

Abstract

The utility model relates to the technical field of municipal pipeline dredging devices and discloses a municipal pipeline dredging device, which comprises a main body, wherein a rotary water head is arranged at the bottom of the main body, a main water outlet is arranged on one side of the rotary water head, a connecting piece is arranged in the main water outlet, a hollow bolt is arranged at the bottom of the connecting piece, a water inlet is arranged at the top of the rotary water head, a gasket is arranged at the bottom of the rotary water head, and a cone nut is arranged at the top of the gasket. According to the utility model, the rotating water head is arranged to rotate under the action of high-pressure water flow, no dead angle is formed in the pipeline to clean and dredge the interior of the pipeline, meanwhile, the advancing speed of the rotating head can be increased, when the impact hammer structure encounters a foreign object in the pipeline and cannot advance, the impact hammer breaks and impacts the foreign object under the action of the high-pressure water flow, so that the rotating head smoothly passes through the next dredging step, and the bracket structure is arranged when the rotating head is pressed by the foreign object and cannot be taken out, and the rotating head is taken out after the foreign object is loosened by pulling the rotating head.

Description

Municipal administration pipeline pull throughs

Technical Field

The utility model relates to the technical field of municipal pipeline dredging devices, in particular to a municipal pipeline dredging device.

Background

Municipal pipeline is the important component of municipal engineering, is the important infrastructure of city, including water supply pipeline, drainage pipe, gas pipeline, heating power pipeline, power cable etc. municipal pipeline can lead to the jam because of geology and pipeline self reason in long-time use, need use the municipal pipeline pull throughs of specialty to dredge, guarantees municipal pipeline's normal operating, and present municipal pipeline pull throughs mainly use high-pressure rivers to clear up the dirt of pipeline inside.

Municipal pipeline is in urban underground pipeline system in fact, the environment is complicated changeable, pipeline pull throughs still guarantee when dredging the pipeline that self can not drop inside the pipeline because of special circumstances, in actual dredging operation, the fixed delivery port setting of dredging that the turning head adopted also can exist certain dead angle to the washing of pipeline mud, the reason of blockking up in the pipeline is except mud, still has the rubble, clod and artificial rubbish, the unable fixture block of card inside the pipeline that breaks down of high-pressure water flow leads to the turning head unable to advance, carry out the dredging work of next step, blocked by the foreign matter simultaneously can lead to turning head unable take out or drop inside the pipeline.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects in the prior art, and provide the municipal pipeline dredging device which can clean the interior of a pipeline without dead angles through a rotary water head structure when dredging the pipeline, wherein a ram is arranged to impact the foreign matters in the pipeline when the rotary head is blocked by the foreign matters and cannot advance, and the direct structure is used for taking out the rotary head after the foreign matters are loosened through sliding of a sliding block when the rotary head is pressed by the foreign matters.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a municipal pipeline dredging device which comprises a main body, wherein a rotary water head is arranged at the bottom of the main body, a main water outlet is arranged on one side surface of the rotary water head, a connecting piece is arranged in the main water outlet, a hollow bolt is arranged at the bottom of the connecting piece, a water inlet is arranged at the top of the rotary water head, a ball groove is arranged in the water inlet, balls are arranged in the ball groove, a gasket is arranged at the bottom of the rotary water head, and a conical nut is arranged at the top of the gasket.

As a preferable technical scheme of the utility model, a swivel is arranged at the top of a main body, an auxiliary water outlet is arranged at the top of the swivel, a first return pipe and a second return pipe are arranged in the swivel, a water tank is arranged at the bottom of the first return pipe, a clamping piece is arranged in the water tank, a first spring is arranged at the bottom of the clamping piece, a clamping groove is arranged in the water tank, a Z-shaped clamping piece is arranged in the clamping groove, a torsion spring is arranged at one end of the Z-shaped clamping piece, a limiting piece is arranged at one side of the Z-shaped clamping piece, a hammer groove is arranged at the bottom of the second return pipe, a hammer is arranged in the hammer groove, and a second spring is arranged at the bottom of the hammer.

As a preferable technical scheme of the utility model, a chute is arranged on one side surface of the rotary head, a sliding block is arranged in the chute, and a bracket is arranged at one end of the sliding block.

As a preferable technical scheme of the utility model, the main body is in contact connection with the rotary water head, the rotary water head is made of stainless steel, the main water outlet is in spiral inclined angle arrangement, the rotary head is in fixed connection with the hollow bolt through a connecting piece, the hollow bolt is in embedded connection with the rotary water head, threads are arranged at the bottom of one side of the hollow bolt, threads are arranged in the conical nut, the hollow bolt is in fixed connection with the conical nut through a thread structure, and the ball is made of high-chromium steel.

As a preferable technical scheme of the utility model, the auxiliary water outlet, the first return pipe and the second return pipe are integrally arranged, the first return pipe and the water tank are integrally arranged, the second return pipe and the hammer tank are integrally arranged, the clamping piece and the water tank are in embedded connection, the first spring and the clamping piece are in contact connection, the ram and the hammer tank are in embedded connection, and the ram and the second spring are in contact connection.

As a preferable technical scheme of the utility model, the sliding chute is specially-shaped, the cross section of the sliding block is T-shaped, the sliding block and the bracket are integrally arranged, and the bracket is made of stainless steel.

As a preferable technical scheme of the utility model, two ends of the Z-shaped clamping piece are provided with chamfer angles, the Z-shaped clamping piece is in contact connection with the ram, and the Z-shaped clamping piece is made of titanium alloy.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rotating water head is arranged to rotate under the action of high-pressure water flow, no dead angle is formed in the pipeline to clean and dredge the interior of the pipeline, meanwhile, the advancing speed of the rotating head can be increased, when the impact hammer structure encounters a foreign object in the pipeline and cannot advance, the impact hammer breaks and impacts the foreign object under the action of the high-pressure water flow, so that the rotating head smoothly passes through the next dredging step, and the bracket structure is arranged when the rotating head is pressed by the foreign object and cannot be taken out, and the rotating head is taken out after the foreign object is loosened by pulling the rotating head.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a stent of the present utility model;

FIG. 4 is a schematic cross-sectional view of a hammer groove of the present utility model;

FIG. 5 is a schematic view of the rotary head structure of the present utility model;

FIG. 6 is a schematic illustration of the construction of a hollow bolt of the present utility model;

FIG. 7 is a schematic view of a Z-shaped clip according to the present utility model;

in the figure: 1. a main body; 2. rotating the water head; 3. a main water outlet; 4. a connecting piece; 5. a hollow bolt; 6. a water inlet; 7. a bead groove; 8. a ball; 9. a gasket; 10. a cone nut; 11. turning the head; 12. an auxiliary water outlet; 13. a first return pipe; 14. a second return pipe; 15. a water tank; 16. a clamping piece; 17. a first spring; 18. a clamping groove; 19. a Z-shaped clamping piece; 20. a torsion spring; 21. a hammer groove; 22. a ram; 23. a second spring; 24. a chute; 25. a slide block; 26. a bracket; 27. and a limiting piece.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-7, the utility model provides a municipal pipeline dredging device, which comprises a main body 1, wherein a rotary water head 2 is arranged at the bottom of the main body 1, a main water outlet 3 is arranged on one side surface of the rotary water head 2, a connecting piece 4 is arranged in the main water outlet 3, a hollow bolt 5 is arranged at the bottom of the connecting piece 4, a water inlet 6 is arranged at the top of the rotary water head 2, a bead groove 7 is arranged in the water inlet 6, a ball 8 is arranged in the bead groove 7, a gasket 9 is arranged at the bottom of the rotary water head 2, and a cone nut 10 is arranged at the top of the gasket 9.

The top of main part 1 is installed and is turned round 11, the top of turning round 11 is provided with vice delivery port 12, the inside of turning round 11 is provided with first back flow 13 and second back flow 14, the bottom of first back flow 13 is provided with basin 15, the internally mounted of basin 15 has fastener 16, first spring 17 is installed to the bottom of fastener 16, the inside of basin 15 is provided with draw-in groove 18, draw-in groove 18 internally mounted has Z type fastener 19, torsion spring 20 is installed to one end of Z type fastener 19, spacing piece 27 is installed to one side of Z type fastener 19, the bottom of second back flow 14 is provided with hammer groove 21, the internally mounted of hammer groove 21 has ram 22, second spring 23 is installed to the bottom of ram 22, after the rotatory motion is produced to Z type fastener 19 one end under the effect of fastener 16, the other end of Z type fastener 19 loses the fixed to ram 22, ram 22 forms the impact under the effect of second spring 23 ram groove 21 top.

A sliding groove 24 is formed in one side surface of the rotary head 11, a sliding block 25 is arranged in the sliding groove 24, a support 26 is arranged at one end of the sliding block 25, and the sliding structure of the support 26 only needs to loosen the foreign matters by means of the pressure of the foreign matters on the support 26 and through pulling the rotary head 11.

The main part 1 and rotatory flood peak 2 are contact connection, rotatory flood peak 2 adopts stainless steel material to make, main delivery port 3 is spiral inclination angle setting, swivel 11 is fixed connection through connecting piece 4 and hollow bolt 5, hollow bolt 5 and rotatory flood peak 2 are embedded connection, one side bottom of hollow bolt 5 is provided with the screw thread, the inside screw thread that is provided with of cone nut 10, hollow bolt 5 is fixed connection through screw structure and cone nut 10, ball 8 adopts high chromium steel material to make, the spiral inclination angle setting of main delivery port 3 for rotatory flood peak 2 produces rotary motion under the effect of high-pressure rivers, high chromium steel material has higher oxidation resistance and corrosion resistance.

The auxiliary water outlet 12, the first return pipe 13 and the second return pipe 14 are integrally arranged, the first return pipe 13 and the water tank 15 are integrally arranged, the second return pipe 14 and the hammer tank 21 are integrally arranged, the clamping piece 16 and the water tank 15 are in embedded connection, the first spring and the clamping piece 16 are in contact connection, the ram 22 and the hammer tank 21 are in embedded connection, and the ram 22 and the second spring 23 are in contact connection.

The chute 24 is specially-shaped, the cross section of the sliding block 25 is T-shaped, the sliding block 25 and the bracket 26 are integrally arranged, the bracket 26 is made of stainless steel, and the stainless steel has the characteristics of excellent corrosion resistance, formability, compatibility, toughness and the like.

The two ends of the Z-shaped clamping piece 19 are arranged in a chamfer mode, the Z-shaped clamping piece 19 is in contact connection with the ram 22, the Z-shaped clamping piece 19 is made of titanium alloy, and the titanium alloy has high strength, high thermal strength and high corrosion resistance.

Specifically, the rotary head 2 generates rotary motion under the action of high-pressure water flow, no dead angle is used for cleaning the inside of a pipeline, forward thrust is generated at the same time, the connecting piece 4 is used for connecting the rotary head 11 and the hollow bolt 5, the main groove is used for installing the ball 8, the ball 8 is used for reducing friction generated by rotation between the hollow rotary shaft and the rotary head 2, the gasket 9 prevents the conical nut 10 from generating motion under the action of the rotary head 2, the conical nut 10 is used for fixing the gasket 9, the first return pipe 13 is used for water flow to enter the water groove 15, the water groove 15 is used for collecting water and installing the clamping piece 16, the first spring 17 is used for pushing the clamping piece 16 to slide in the water groove 15, the second return pipe 14 is used for water flow to enter the inside of the hammer groove 21, the hammer groove 21 is used for installing the hammer 22, the hammer 22 is used for the top of the hammer groove 21, the second spring 23 is used for generating impact force for the hammer 22, the clamping piece 16 is used for fixing the hammer 22 and releasing the hammer 22, the sliding groove 24 is used for installing the sliding block 25, the sliding block 25 is used for connecting the bracket 26, the bracket 26 plays a supporting role when the foreign matters collapse and press the rotary head 11, after the high-pressure water flow enters the main water outlet 3 arranged at the spiral bevel angle, the main water outlet 3 is sprayed out to generate thrust force in the same direction, the rotary water head 2 is further pushed to rotate at a high speed, the high-pressure water flow rotates in the pipeline, when the auxiliary water outlet 12 is blocked by the foreign matters and cannot advance, the high-pressure water flow enters the first return pipe 13, the clamping piece 16 is pushed to move in the opposite direction under the water flow pressure, the clamping piece 16 pushes the Z-shaped clamping piece 19, the Z-shaped clamping piece 19 rotates, the impact hammer 22 impacts the top of the hammer groove 21 under the action of the second spring 23 to generate impact force to impact the foreign matters, the foreign matters are crashed, the high-pressure water flow can continuously enter the first return pipe 13 and the second return pipe 14 to repeatedly impact, when the foreign matters press the bracket 26 to cause the brick to advance, the grabbing head is pulled backwards, the sliding block 25 at the bottom of the support 26 moves to one end of the sliding groove 24 along the sliding groove 24, the sliding block 25 slides to the deep part of the sliding groove 24, and the rotating head 11 can be pulled out after looseness occurs between the support 26 and foreign matters.

When the user uses municipal pipeline pull throughs, only need place swivel 11 inside the pipeline then open the switch can, rotatory water head 2 produces high-speed rotation under the effect of high-pressure rivers, produce forward thrust when wasing the pipeline inner wall, ram 22 structure can strike swivel 11 voluntarily under the effect of high-pressure rivers when meetting the foreign matter, the impact force of production bumps garrulous foreign matter back swivel 11 and continues to go on, when the foreign matter is blocked swivel 11 because of collapsing in the pipeline, pull swivel 11 backward, the support 26 structure of setting slides, make the foreign matter produce behind the becoming flexible between swivel 11 and can take out swivel 11.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a municipal pipeline pull throughs, includes main part (1), its characterized in that, rotatory flood peak (2) are installed to the bottom of main part (1), one side surface of rotatory flood peak (2) is provided with main delivery port (3), the internally mounted of main delivery port (3) has connecting piece (4), hollow bolt (5) are installed to the bottom of connecting piece (4), the top of rotatory flood peak (2) is provided with water inlet (6), the inside of water inlet (6) is provided with pearl groove (7), the internally mounted in pearl groove (7) has ball (8), gasket (9) are installed to the bottom of rotatory flood peak (2), conical nut (10) are installed at the top of gasket (9).

2. The municipal pipeline dredging device according to claim 1, wherein the top of the main body (1) is provided with a rotary head (11), the top of the rotary head (11) is provided with a secondary water outlet (12), the inside of the rotary head (11) is provided with a first return pipe (13) and a second return pipe (14), the bottom of the first return pipe (13) is provided with a water tank (15), the inside of the water tank (15) is provided with a clamping piece (16), the bottom of the clamping piece (16) is provided with a first spring (17), the inside of the water tank (15) is provided with a clamping groove (18), the clamping groove (18) is internally provided with a Z-shaped clamping piece (19), one end of the Z-shaped clamping piece (19) is provided with a torsion spring (20), one side of the Z-shaped clamping piece (19) is provided with a limiting piece (27), the bottom of the second return pipe (14) is provided with a hammer groove (21), the inside of the hammer groove (21) is provided with a ram (22), and the second spring (23) is arranged at the bottom of the hammer groove (22).

3. The municipal pipeline dredging device according to claim 2, wherein a chute (24) is arranged on one side surface of the swivel (11), a sliding block (25) is arranged in the chute (24), and a bracket (26) is arranged at one end of the sliding block (25).

4. The municipal pipeline dredging device according to claim 2, wherein the main body (1) is in contact connection with the rotary water head (2), the rotary water head (2) is made of stainless steel, the main water outlet (3) is in spiral inclined angle, the rotary head (11) is fixedly connected with the hollow bolt (5) through a connecting piece (4), the hollow bolt (5) is in embedded connection with the rotary water head (2), threads are arranged at the bottom of one side of the hollow bolt (5), threads are arranged in the conical nut (10), the hollow bolt (5) is fixedly connected with the conical nut (10) through a thread structure, and the ball (8) is made of high-chromium steel.

5. The municipal pipeline dredging device according to claim 2, wherein the auxiliary water outlet (12), the first return pipe (13) and the second return pipe (14) are integrally arranged, the first return pipe (13) and the water tank (15) are integrally arranged, the second return pipe (14) and the hammer tank (21) are integrally arranged, the clamping piece (16) and the water tank (15) are in embedded connection, the first spring (17) and the clamping piece (16) are in contact connection, the ram (22) and the hammer tank (21) are in embedded connection, and the ram (22) and the second spring (23) are in contact connection.

6. A municipal pipeline dredging device according to claim 3, wherein the chute (24) is shaped, the cross section of the slide block (25) is T-shaped, the slide block (25) and the bracket (26) are integrally arranged, and the bracket (26) is made of stainless steel.

7. The municipal pipeline dredging device according to claim 2, wherein the two ends of the Z-shaped clamping piece (19) are arranged in a chamfer mode, the Z-shaped clamping piece (19) is in contact connection with the ram (22), and the Z-shaped clamping piece (19) is made of titanium alloy.