CN220225689U

CN220225689U - Municipal works pipeline drainage pull throughs

Info

Publication number: CN220225689U
Application number: CN202321758240.9U
Authority: CN
Inventors: 张丽; 曾祥维; 万国涛
Original assignee: Anhui Tan Road And Bridge Engineering Co ltd
Current assignee: Anhui Tan Road And Bridge Engineering Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-22
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a municipal engineering pipeline drainage dredging device which comprises a supporting plate, wherein a motor is arranged at the top end of the supporting plate, a rotating seat is connected to the bottom of the supporting plate, a hydraulic cylinder is connected to the bottom of the rotating seat, a lifting rod is arranged at the other end of the hydraulic cylinder, a sealing ring is sleeved outside the top end of the hydraulic cylinder, a drill bit is arranged at the bottom of the lifting rod, and cutting blades are sleeved on the outer surface of the drill bit; the utility model discloses a pipeline is equipped with the pipeline, and the pipeline is equipped with the arc, and the arc is equipped with the pipeline, and the arc is equipped with the arc that utilizes the cutting leaf that sets up, the arc and couple between the couple can carry out crushing treatment to the foreign matter of jam pipeline, and the setting of a plurality of couples that the arc that rotates simultaneously combines its surface equidistance to distribute can hook the foreign matter after smashing, and then can be followed when extracting the pipeline inboard with whole device simultaneously carry out the foreign matter of jam pipeline to improve pipeline mediation's efficiency, prevent that follow-up foreign matter from leading to the pipeline to jam again, influence the construction progress of follow-up municipal works.

Description

Municipal works pipeline drainage pull throughs

Technical Field

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

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and normally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, and the pipeline has wide application and is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices;

the utility model discloses a pipeline dredging device for municipal engineering construction, which is disclosed by the utility model with an authorized bulletin number of CN217601680U, and can limit a threaded head through a supporting part, so that the pipeline is prevented from being damaged when the threaded head works, however, most of the existing pipeline drainage dredging devices for engineering can only carry out simple dredging treatment on the pipeline when in use, but can not clear and bring out plugs such as garbage generated when dredging the pipeline, thereby further causing the situation that the follow-up pipeline still can be blocked, treating the symptoms and not treating the root causes, affecting the construction progress of municipal engineering and causing unnecessary trouble.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the municipal engineering pipeline drainage dredging device, which can solve the technical problems that the prior pipeline dredging device can limit the threaded head through the supporting part so as to prevent the threaded head from damaging the pipeline during working, most of the prior engineering pipeline drainage dredging devices can only carry out simple dredging treatment on the pipeline during use, but can not easily clear and bring out the blockage such as garbage generated during dredging the pipeline, thereby further causing the situation that the subsequent pipeline is still blocked, treating the symptoms and the root causes, affecting the construction progress of municipal engineering and causing unnecessary trouble.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a municipal works pipeline drainage pull throughs, includes the backup pad, the motor is installed on the top of backup pad, the bottom of backup pad is connected with rotates the seat, just the bottom of rotating the seat is connected with the pneumatic cylinder, the lifter is installed to the other end of pneumatic cylinder, the top outside cover of pneumatic cylinder is equipped with the sealing washer, the drill bit is installed to the bottom of lifter, just the surface cover of drill bit is equipped with the cutting leaf, guide structure is installed to one side of lifter, guide structure's opposite side is connected with the arc, just the couple is installed to one side of arc, the surface cover of couple is equipped with glues the cover.

As a preferable technical scheme of the utility model, the guide structure comprises a vertical rod, a first spring, a sliding sleeve and a push rod, wherein the vertical rod penetrates through the inner side of the lifting rod, the first spring is sleeved on the outer surface of the vertical rod, one end of the first spring is connected with the sliding sleeve, and one side of the sliding sleeve is connected with the push rod.

As a preferable technical scheme of the utility model, one side of the top end of the lifting rod is connected with an auxiliary rod, one end of the auxiliary rod is rotatably connected with an auxiliary wheel, and the other end of the auxiliary rod is connected with a torsion spring.

As a preferable technical scheme of the utility model, the inner side of the top end of the supporting plate is rotationally connected with a handle, the inner side of one end of the handle is connected with a second spring, the other end of the second spring is connected with a positioning rod, and the top end of the positioning rod is provided with a shifting block.

As a preferable technical scheme of the utility model, the push rod is rotationally connected with the sliding sleeve, and the sliding sleeve is in sliding connection with the vertical rod through the first spring.

As a preferable technical scheme of the utility model, the auxiliary rod is rotatably connected with the lifting rod through a rotating shaft, and the auxiliary rod is symmetrically distributed along the vertical center line of the lifting rod.

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

1. the combined use of the cutting blades, the arc plates and the hooks can crush the foreign matters blocking the pipeline, and the crushed foreign matters can be hooked by combining the arc plates which rotate simultaneously with the plurality of hooks which are equidistantly distributed on the outer surface of the arc plates, so that the foreign matters blocking the pipeline can be simultaneously carried out when the whole device is pulled out of the inner side of the pipeline, the dredging efficiency of the pipeline is improved, the pipeline is prevented from being blocked again by the subsequent foreign matters, and the construction progress of the subsequent municipal engineering is influenced;

2. utilize the montant that sets up, the combination use between first spring and the push rod, can make the arc better laminate with the inside wall of pipeline, make things convenient for follow-up better pipeline inboard to carry out the foreign matter clearance, improve the efficiency of pipeline mediation, can vertically promote the sliding sleeve when first spring takes place deformation to make it carry out longitudinal movement along the montant, and can transversely promote the arc of being connected on one side through the push rod when sliding sleeve longitudinal movement, thereby the arc that makes both sides can be better contacts with the inside wall of pipeline.

Drawings

FIG. 1 is a schematic diagram of a municipal works pipeline drainage dredging device according to the utility model;

FIG. 2 is an enlarged schematic view of the municipal works pipeline drainage dredging device of FIG. 1A;

FIG. 3 is a schematic view of a partial cross-sectional structure of a support plate of the municipal engineering pipeline drainage dredging device of the utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a lifting rod of the municipal engineering pipeline drainage dredging device;

wherein: 1. a support plate; 2. a motor; 3. a rotating seat; 4. a hydraulic cylinder; 5. a lifting rod; 6. a seal ring; 7. a drill bit; 8. cutting the leaves; 9. a vertical rod; 10. a first spring; 11. a sliding sleeve; 12. a push rod; 13. an arc-shaped plate; 14. a hook; 15. sticking a sticking sleeve; 16. an auxiliary lever; 17. an auxiliary wheel; 18. a torsion spring; 19. a handle; 20. a second spring; 21. a positioning rod; 22. and (5) a shifting block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1 and 3, the utility model provides a municipal engineering pipeline drainage dredging device, which comprises a supporting plate 1, wherein a motor 2 is installed at the top end of the supporting plate 1, a rotating seat 3 is connected to the bottom of the supporting plate 1, a hydraulic cylinder 4 is connected to the bottom of the rotating seat 3, a lifting rod 5 is installed at the other end of the hydraulic cylinder 4, a sealing ring 6 is sleeved outside the top end of the hydraulic cylinder 4, a drill bit 7 is installed at the bottom of the lifting rod 5, a cutting blade 8 is sleeved on the outer surface of the drill bit 7, a guiding structure is installed on one side of the lifting rod 5, an arc 13 is connected to the other side of the guiding structure, a hook 14 is installed on one side of the arc 13, a sticky sleeve 15 is sleeved on the outer surface of the hook 14, a handle 19 is connected to the inner side of the top end of the supporting plate 1 in a rotating manner, a second spring 20 is connected to the inner side of one end of the handle 19, a positioning rod 21 is connected to the other end of the second spring 20, a shifting block 22 is installed at the top end of the positioning rod 21, and the positioning rod 21 is symmetrically distributed along the vertical center line of the supporting plate 1;

firstly, the shifting block 22 is transversely shifted, the shifting block 22 is utilized to drive the positioning rod 21 to transversely move so as to separate from the inner side of a positioning hole formed in the inner side of the supporting plate 1, the positioning rod 21 transversely moves and simultaneously presses the second spring 20 with one end connected with the positioning rod, deformation is caused to generate reverse acting force, then, when the positioning rod 21 is completely separated from the inner side of the positioning hole, the handle 19 can rotate around the supporting plate 1, the whole device is conveniently carried by the handle 19, and the like, and the structure is also convenient for accommodating the handle 19 and reducing the occupied space;

as a further implementation manner of this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the bottom of the supporting plate 1 is connected with a rotating seat 3, the bottom of the rotating seat 3 is connected with a hydraulic cylinder 4, the other end of the hydraulic cylinder 4 is provided with a lifting rod 5, the outer side of the top end of the hydraulic cylinder 4 is sleeved with a sealing ring 6, the bottom of the lifting rod 5 is provided with a drill bit 7, the outer surface of the drill bit 7 is sleeved with a cutting blade 8, one side of the lifting rod 5 is provided with a guiding structure, the guiding structure comprises a vertical rod 9, a first spring 10, a sliding sleeve 11 and a push rod 12, the outer surface of the vertical rod 9 is sleeved with the first spring 10, one end of the first spring 10 is connected with the sliding sleeve 11, one side of the sliding sleeve 11 is connected with the push rod 12, the push rod 12 is connected with the sliding sleeve 11, the sliding sleeve 11 is connected with the vertical rod 9 through the first spring 10, the other side of the guiding structure is connected with an arc 13, one side of the arc 13 is provided with a hook 14, the outer surface of the hook 14 is sleeved with a sticky sleeve 15, one side of the top end of the lifting rod 5 is connected with an auxiliary rod 16, one end of the auxiliary rod 16 is connected with an auxiliary wheel 17 in a rotating connection with the auxiliary rod 16 along the vertical center line of the auxiliary shaft 16, the auxiliary shaft 16 is connected with the auxiliary lifting rod 16 along the vertical center line of the auxiliary shaft 18, and the auxiliary shaft is connected with the auxiliary lifting rod 16 along the vertical center line through the auxiliary shaft 18;

when the motor 2 works, the rotating seat 3 drives the lifting rod 5 connected with the bottom of the lifting rod through the hydraulic cylinder 4 to rotate along with the lifting rod, then the drill bit 7 installed at the bottom of the lifting rod can rotate along with the lifting rod under the rotating action of the lifting rod 5, then the rotation of the cutting blade 8 is realized by utilizing the work of the drill bit 7, and then the foreign matters blocking the pipeline can be cut and crushed, so that the pipeline is dredged, when the lifting rod 5 is input to the inner side of the pipeline, the auxiliary rod 16 can be extruded under the action of the inner side wall of the pipeline, the torsion spring 18 is driven to deform, the auxiliary rod 16 can be reversely pushed by combining the reverse acting force generated by deformation of the torsion spring 18, the auxiliary wheel 17 is driven to contact the inner side wall of the pipeline, the lifting rod 5 can be assisted to longitudinally move, meanwhile, the inner side wall of the pipeline can be extruded by the sliding sleeve 11, the first spring 10 is extruded by the sliding sleeve 13, the sliding sleeve 13 is extruded along the vertical rod 9, then the hook 14 fixedly installed on one side of the inner side wall of the pipeline can be extruded by the sliding sleeve 12 through the sliding sleeve 12, the sliding sleeve 13 is driven by the reverse acting force generated by the reverse acting force of the first spring 10, the hook 14 is contacted with the inner side wall of the pipeline, then the inner side wall of the pipeline can be conveniently crushed by the sliding sleeve 13, and the inner side of the pipeline can be further rotated, and the hook 13 is further rotated, and the subsequent liquid can be blocked by the hook 13 is conveniently and the inner side is formed and is further to be blocked by the sliding on the inner side of the pipeline;

the specific working principle is as follows:

when the motor 2 works, the rotating seat 3 drives the lifting rod 5 to rotate along with the lifting rod 5 through the hydraulic cylinder 4, then the lifting rod 5 drives the drill bit 7 to rotate along with the lifting rod, then the drill bit 7 works to realize the rotation of the cutting blade 8, so that the foreign matters blocking the pipeline can be cut and crushed, when the lifting rod 5 is input into the inner side of the pipeline, the auxiliary rod 16 is extruded under the action of the inner side wall of the pipeline, the auxiliary rod 16 is driven to deform by the auxiliary rod, the auxiliary rod 16 can be reversely pushed by combining the reverse acting force generated by the deformation of the torsion spring 18, the auxiliary wheel 17 is driven to contact with the inner side wall of the pipeline, the lifting rod 5 can be assisted to longitudinally move, meanwhile, the inner side wall of the pipeline can extrude the arc 13, the arc 13 pushes the sliding sleeve 11 through the push rod 12, the first spring 10 connected with the bottom of the auxiliary rod is extruded along the vertical rod 9, then combining the reverse acting force generated by the deformation of the first spring 10 to enable the push rod 12 to reversely push the arc plate 13, enabling the arc plate 13 to drive the hooks 14 fixedly arranged on one side to contact with the inner side wall of the pipeline, then enabling the arc plate 13 to rotate under the rotation action of the lifting rod 5, combining the hooks 14 equidistantly distributed on one side of the arc plate 13 to clean the crushed obstruction, facilitating the subsequent carrying out of the obstruction, preventing the foreign matters from remaining on the inner side of the pipeline, causing the blockage of the pipeline again when the subsequent liquid circulation, after the device is used, transversely stirring the shifting block 22, driving the positioning rod 21 to transversely move by utilizing the shifting block 22 to be separated from the inner side of the positioning hole formed on the inner side of the supporting plate 1, extruding the second spring 20 when the positioning rod 21 transversely moves, and enabling the second spring 20 to deform to generate the reverse acting force, and then when the positioning rod 21 is completely separated from the inner side of the positioning hole, the handle 19 can rotate around the supporting plate 1, so that the handle 19 is convenient to carry the whole device and the like.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Municipal works pipeline drainage pull throughs, including backup pad (1), its characterized in that: the utility model discloses a motor, including backup pad, lifter, guide structure's opposite side is connected with arc (13), just couple (14) are installed to one side of arc (13), the surface cover of couple (14) is equipped with glues and glues cover (15) in lifter (5), motor (2) are installed on the top of backup pad (1), the bottom of backup pad (1) is connected with rotation seat (3), just rotation seat (3)'s bottom is connected with pneumatic cylinder (4), lifter (5) are installed to the other end of pneumatic cylinder (4), top outside cover of pneumatic cylinder (4) is equipped with sealing washer (6), drill bit (7) are installed to the bottom of lifter (5), just the surface cover of drill bit (7) is equipped with cutting blade (8), guide structure's opposite side is connected with arc (13).

2. The municipal works pipeline drainage pull throughs of claim 1, wherein: the guide structure comprises a vertical rod (9), a first spring (10), a sliding sleeve (11) and a push rod (12), wherein the vertical rod (9) penetrates through the inner side of the lifting rod (5), the first spring (10) is sleeved on the outer surface of the vertical rod (9), one end of the first spring (10) is connected with the sliding sleeve (11), and one side of the sliding sleeve (11) is connected with the push rod (12).

3. The municipal works pipeline drainage pull throughs of claim 1, wherein: an auxiliary rod (16) is connected to one side of the top end of the lifting rod (5), an auxiliary wheel (17) is rotatably connected to one end of the auxiliary rod (16), and a torsion spring (18) is connected to the other end of the auxiliary rod (16).

4. The municipal works pipeline drainage pull throughs of claim 1, wherein: the inner side of the top end of the supporting plate (1) is rotationally connected with a handle (19), the inner side of one end of the handle (19) is connected with a second spring (20), the other end of the second spring (20) is connected with a positioning rod (21), and the top end of the positioning rod (21) is provided with a shifting block (22).

5. The municipal works pipeline drainage pull throughs of claim 2, wherein: the push rod (12) is rotationally connected with the sliding sleeve (11), and the sliding sleeve (11) is in sliding connection with the vertical rod (9) through the first spring (10).

6. A municipal works pipeline drainage pull throughs according to claim 3, wherein: the auxiliary rods (16) are rotatably connected with the lifting rods (5) through rotating shafts, and the auxiliary rods (16) are symmetrically distributed along the vertical center line of the lifting rods (5).