CN220239525U

CN220239525U - Pipeline dredging device

Info

Publication number: CN220239525U
Application number: CN202321764450.9U
Authority: CN
Inventors: 张国臣; 王如祥; 张东辉; 张丽; 王晓品; 王浩
Original assignee: NORENDAR INTERNATIONAL Ltd; Management Committee Of Bayannur Economic And Technological Development Zone
Current assignee: NORENDAR INTERNATIONAL Ltd; Management Committee Of Bayannur Economic And Technological Development Zone
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-26
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a pipeline dredging device, which belongs to the technical field of pipeline dredging and comprises a protective shell, wherein a hydraulic rod is fixedly connected to the inner surface of the protective shell, a supporting disc is welded at the telescopic end of the hydraulic rod, a rotary dredging structure for dredging is arranged at one side of the supporting disc away from the hydraulic rod, and an impact dredging structure for impacting impurities is arranged on the outer surface of the protective shell; the rotary dredging structure comprises a servo motor fixedly connected to one side, far away from the hydraulic rod, of the supporting disc, a long shaft is welded at the output end of the servo motor, and dredging fan blades are welded on the outer surface of the long shaft. According to the pipeline dredging device, through the cooperation of the protective shell, the hydraulic rod, the supporting disc, the rotary dredging structure and the impact dredging structure, the effect of being convenient for dredging pipelines with different diameters rapidly and improving the dredging efficiency is achieved; through the cooperation of dredging case, longboard and light, reached the effect of the inside protective housing of operating personnel's quick location pipeline of being convenient for.

Description

Pipeline dredging device

Technical Field

The utility model belongs to the technical field of pipeline dredging, and particularly relates to a pipeline dredging device.

Background

The pipe classification method is numerous, and the pipe classification method can be divided into metal pipes, nonmetallic pipes and steel lining nonmetallic composite pipes, and pipeline equipment generally comprises pipes, pipe fittings, valves, flanges, gaskets and fasteners and other pipeline components, such as filters, separators, flame arresters, compensators and the like;

through investigation publication (bulletin) number: CN211548013U discloses a pipeline dredging device, discloses "specifically is pipeline dredging device in this technique, first mechanism and second mechanism, first mechanism includes positioning sleeve, outside fender dish, inside holding ring, first through-hole, second through-hole and handle, positioning sleeve's one end fixedly connected with outside fender dish, positioning sleeve's inside fixedly connected with inside holding ring, technical scheme such as first through-hole has been seted up to inside holding ring's inside. This pipeline dredging device, the device is through being provided with first mechanism and second mechanism, and first through-hole and the second through-hole in the first mechanism are spacing to the middle part connecting rod for the middle part connecting rod can be along certain orbital motion, prevents the scratch and treats the inner wall of dredging the pipeline, technical scheme such as protection effect is good. ";

however, when the device is used, although impurities in the pipeline can be dredged, when the radius of the inner surface of the pipeline is too large, residues on the inner wall of the pipeline are not easy to clean, and operators are required to continuously adjust the cleaning position of the device, so that time and energy are wasted;

in order to solve the problems, the application provides a pipeline dredging device.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a pipeline dredging device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pipeline dredging device, includes the protective housing, the internal surface fixedly connected with hydraulic stem of protective housing, the flexible end welding of hydraulic stem has the supporting disk, one side that the supporting disk kept away from the hydraulic stem is provided with the rotatory mediation structure that is used for dredging, the surface of protective housing is provided with the impact mediation structure that is used for impacting impurity;

the rotary dredging structure comprises a servo motor fixedly connected to one side, far away from the hydraulic rod, of the supporting disc, a long shaft is welded at the output end of the servo motor, dredging fan blades are welded on the outer surface of the long shaft, and a spiral drill bit is fixedly connected to one end, far away from the servo motor, of the long shaft;

the impact dredging structure comprises a dredging box fixedly connected to the outer surface of the protective casing, an electric telescopic rod is mounted on the bottom wall of the inner surface of the dredging box, a supporting block is fixedly connected to the telescopic end of the electric telescopic rod, and a dredging oblique block is welded on one side, far away from the electric telescopic rod, of the supporting block.

In summary, the technical effects and advantages of the present utility model are: according to the pipeline dredging device, through the cooperation of the protective shell, the hydraulic rod, the supporting disc, the rotary dredging structure and the impact dredging structure, the effect of being convenient for dredging pipelines with different diameters rapidly and improving the dredging efficiency is achieved; through the cooperation of the dredging box, the long plate and the illuminating lamp, the effect of being convenient for operators to quickly position the protective shell inside the pipeline is achieved; through the cooperation of air exhauster, intake pipe, blast pipe, hollow disc, connecting pipe and ventilation hole use, reached the effect of being convenient for clear up the piece and the impurity of dredging the case surface rapidly.

Drawings

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

FIG. 2 is a schematic perspective view in cross-section of the whole body of the present utility model;

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

FIG. 4 is a schematic perspective cross-sectional view of a hollow disc of the present utility model.

In the figure:

1. a protective housing; 2. a hydraulic rod; 3. a support plate;

4. rotating the dredging structure; 401. a servo motor; 402. a long axis; 403. dredging fan blades; 404. a helical drill;

5. an impact dredging structure; 501. dredging the box; 502. an electric telescopic rod; 503. a support block; 504. dredging the inclined block;

6. a long plate; 7. a lighting lamp; 8. a bolt; 9. a control grip; 10. anti-slip particles; 11. an exhaust fan; 12. an air inlet pipe; 13. an exhaust pipe; 14. a hollow disc; 15. a connecting pipe; 16. an air vent; 17. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a pipeline dredging device comprises a protective casing 1, wherein a hydraulic rod 2 is fixedly connected to the inner surface of the protective casing 1, and the telescopic length of the hydraulic rod 2 is smaller than that of the protective casing 1; the flexible end welding of hydraulic stem 2 has supporting disk 3, and the radius of supporting disk 3 is less than the radius of protecting sheathing 1, and supporting disk 3 sliding connection is at the internal surface of protecting sheathing 1 to the flexible motion of hydraulic stem 2 can drive supporting disk 3 and slide along the inner wall of protecting sheathing 1.

Referring to fig. 2, a rotary dredging structure 4 for dredging is arranged on one side of the support disc 3 away from the hydraulic rod 2, the rotary dredging structure 4 comprises a servo motor 401 fixedly connected to one side of the support disc 3 away from the hydraulic rod 2, and the center point of the servo motor 401 and the center point of the support disc 3 are all located on the same straight line; the output end of the servo motor 401 is welded with a long shaft 402, the outer surface of the long shaft 402 is welded with a dredging fan blade 403, and one end of the long shaft 402, which is far away from the servo motor 401, is fixedly connected with a spiral drill bit 404; the servo motor 401 is started to drive the dredging fan blades 403 and the spiral drill bit 404 to rotate through the long shaft 402, and the dredging fan blades 403 and the spiral drill bit 404 can rapidly clean blocked garbage and impurities in the crushing pipeline.

Referring to fig. 2, the radius of the screw bit 404 is smaller than that of the protective housing 1, the length of the long shaft 402 is smaller than that of the protective housing 1, and meanwhile, the long protective housing 1 can completely accommodate the servo motor 401, the long shaft 402, the dredging fan blades 403 and the screw bit 404, so that the damage to the cutting edges on the surfaces of the dredging fan blades 403 and the screw bit 404 is avoided as much as possible, and the service lives of the dredging fan blades 403 and the screw bit 404 are prolonged to a certain extent.

Referring to fig. 1 and 3, the outer surface of the protective housing 1 is provided with an impact dredging structure 5 for impacting impurities, the impact dredging structure 5 comprises dredging boxes 501 fixedly connected to the outer surface of the protective housing 1, six dredging boxes 501 are provided, and the six dredging boxes 501 are distributed in an annular array with the protective housing 1 as the center; the side of the dredging box 501 close to the auger bit 404 is an inclined surface, and the length of the dredging box 501 is smaller than that of the protective casing 1. When the protective casing 1 integrally slowly moves along the interior of a blocked pipeline, the inclined surface of the dredging box 501 can enable blocked impurities to move upwards obliquely along the inclined surface, so that the resistance of the dredging box 501 in moving is eliminated as much as possible, the moving speed of the protective casing 1 entering the interior of the pipeline is improved, and the protective casing 1 is conveniently and integrally rapidly inserted into the interior of the pipeline.

Referring to fig. 1 and 3, an electric telescopic rod 502 is fixedly installed on the bottom wall of the inner surface of the dredging box 501, and the telescopic height of the electric telescopic rod 502 is smaller than the height of the dredging box 501; the telescopic end fixedly connected with supporting shoe 503 of electric telescopic handle 502, the inner chamber at mediation case 501 top is inserted in the activity of supporting shoe 503 to the concertina movement of electric telescopic handle 502 can drive supporting shoe 503 and do reciprocating motion from top to bottom, and one side welding that electric telescopic handle 502 was kept away from to supporting shoe 503 has mediation sloping block 504, and when mediation sloping block 504 atress moved towards the direction of keeping away from mediation case 501, outside bellied mediation sloping block 504 can constantly insert the impurity of jam, destroys the inside stability of jam impurity as far as possible, is convenient for clear up the impurity of great pipeline inner wall rapidly.

Referring to fig. 1, the outer surface of the dredging box 501 is abutted against the long plates 6, the number of the long plates 6 is twelve, the twelve long plates 6 are uniformly divided into two groups, the single group of long plates 6 are symmetrically distributed with the single long plate 6 as the center, and meanwhile, the length of the long plate 6 is smaller than that of the dredging box 501; the side of the long plate 6 far away from the dredging box 501 is fixedly connected with a plurality of illuminating lamps 7, and the illuminating lamps 7 are symmetrically distributed by taking the long plate 6 as the center; meanwhile, button cells are adopted in the illuminating lamp 7, and the brightness of the surface of the protective casing 1 can be improved after the illuminating lamp 7 is started, so that operators can rapidly position the protective casing 1 in a pipeline. The inner chamber threaded connection of longboard 6 has bolt 8, and bolt 8 passes longboard 6 and mediation case 501 threaded connection, and operating personnel anticlockwise rotation bolt 8 can release the fixed state of longboard 6 and mediation case 501 gradually, and after the bolt 8 breaks away from inside the mediation case 501 completely, operating personnel can dismantle longboard 6 and change longboard 6 and light 7 wholly fast.

Referring to fig. 1, a control grip 9 is fixedly connected to the outer surface of the protective housing 1, the vertical section of the control grip 9 is U-shaped, two control grips 9 are provided, and the two control grips 9 are symmetrically distributed with the protective housing 1 as the center; the outer surface of the control grip 9 is provided with a plurality of anti-slip particles 10, the anti-slip particles 10 are uniformly divided into two groups, the anti-slip particles 10 in a single group are symmetrically distributed by taking the single control grip 9 as the center, and the arrangement of the anti-slip particles 10 can increase the friction force on the surface of the control grip 9, so that an operator can stably control the control grip 9, and the control grip 9 is prevented from being accidentally separated from the control of the operator in the moving process of the protective shell 1 as much as possible.

Referring to fig. 1 and 4, the outer surface of the protective housing 1 is fixedly connected with two exhaust fans 11, and the two exhaust fans 11 are symmetrically distributed with the protective housing 1 as a center; an air inlet pipe 12 is fixedly arranged at the input end of the exhaust fan 11, the number of the air inlet pipes 12 is equal to that of the exhaust fans 11, and external air can be extracted through the air inlet pipes 12 after the exhaust fans 11 are started; the exhaust pipe 13 is fixedly arranged at the output end of the exhaust fan 11, the number of the exhaust pipes 13 is equal to that of the exhaust fans 11, and meanwhile, the exhaust pipes 13 and the air inlet pipe 12 are the same in material and are all made of PVC plastic.

Referring to fig. 1 and 4, a hollow disc 14 is fixedly sleeved on the outer surface of the protective housing 1, an exhaust pipe 13 is fixedly inserted into the inner cavity of the hollow disc 14, and air extracted from the outside is input into the hollow disc 14 through the exhaust pipe 13 after the air inlet pipe 12 is started; the inner cavity of the hollow disc 14 is fixedly inserted with connecting pipes 15, one end, far away from the hollow disc 14, of each connecting pipe 15 is fixedly inserted into the inner cavity of the dredging box 501, six connecting pipes 15 are arranged, the six connecting pipes 15 are symmetrically distributed with the hollow disc 14 as the center, and air in the hollow disc 14 can enter the inside of the dredging box 501 through the connecting pipes 15; the ventilation hole 16 has been seted up at the top of mediation case 501, and the inside air of entering mediation case 501 both can clear up the impurity on supporting shoe 503 surface and can pass the outside jet-propelled of ventilation hole 16 at mediation case 501 top again, is convenient for clear up piece and impurity that mediation case 501 surface dropped.

Referring to fig. 1 and 4, a filter screen 17 is welded to the inner surface of the dredging box 501, the filter screen 17 is located in the ventilation hole 16, the filter screen 17 can intercept impurities and chips in filtered air, and the chips on the surface of the dredging box 501 cannot pass through the ventilation hole 16 to enter the inside of the dredging box 501 to cause pollution.

Working principle: as shown in fig. 1-4, when the pipeline dredging device is used, firstly, an operator holds the control handle 9 and the anti-slip particles 10 to control the whole moving direction of the protective casing 1, after the protective casing 1 gradually enters the blocked pipeline, the operator starts the hydraulic rod 2 to drive the supporting disc 3 to move in the whole direction far away from the inner wall of the protective casing 1, meanwhile, the operator needs to start the servo motor 401 in the protective casing 1, the servo motor 401 can drive the dredging fan blades 403 and the auger 404 to integrally rotate through the long shaft 402, impurities in the pipeline are gradually smashed, if the radius of the pipeline is larger than that of the protective casing 1, the operator can also start the electric telescopic rod 502 in the dredging box 501, the telescopic movement of the electric telescopic rod 502 can drive the supporting block 503 and the dredging oblique block 504 to vertically reciprocate, and the dredging oblique block 504 with the untapered top can gradually destroy impurities and fragments in the far part of the pipeline;

meanwhile, an operator can start the exhaust fan 11 on the outer surface of the protective shell 1, after the exhaust fan 11 is started, external air can be extracted through the air inlet pipe 12 and then is conveyed to the hollow disc 14 through the air outlet pipe 13, and the air in the hollow disc 14 is gradually conveyed to the six dredging boxes 501 through the six connecting pipes 15, impurities and fragments on the surfaces of the supporting blocks 503 can be cleaned by the air in the dredging boxes 501, then the air in the dredging boxes 501 can be released outwards through the air exchanging holes 16, so that tiny garbage fragments on the surfaces of the dredging boxes 501 can be cleaned conveniently and quickly, meanwhile, the filter screen 17 is arranged in the air exchanging holes 16, the fragments in the filtered air can be intercepted, the fragments are prevented from falling into the dredging boxes 501 through the air exchanging holes 16 as much as possible, and the inside of the dredging boxes 501 is kept clean as much as possible;

meanwhile, the illuminating lamps 7 on two sides of the dredging box 501 are button cells, the brightness around the protective casing 1 can be improved after the illuminating lamps 7 are started, an operator can conveniently and rapidly position the specific position of the protective casing 1 inside the pipeline, if the electric power of the long plate 6 is insufficient and needs to be replaced, the operator can gradually release the fixing state of the illuminating lamps 7 and the dredging box 501 by rotating the bolts 8 anticlockwise, and after the bolts 8 are completely separated from the inside of the illuminating lamps 7, the operator can rapidly detach and replace the long plate 6 and the whole illuminating lamps 7, so that the pipeline dredging device is characterized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline dredging device, includes protective housing (1), its characterized in that, the internal surface fixedly connected with hydraulic stem (2) of protective housing (1), the flexible end welding of hydraulic stem (2) has supporting disk (3), one side that supporting disk (3) kept away from hydraulic stem (2) is provided with rotatory mediation structure (4) that are used for the mediation, the surface of protective housing (1) is provided with impact mediation structure (5) that are used for the impact impurity;

the rotary dredging structure (4) comprises a servo motor (401) fixedly connected to one side, far away from the hydraulic rod (2), of the supporting disc (3), a long shaft (402) is welded at the output end of the servo motor (401), dredging fan blades (403) are welded on the outer surface of the long shaft (402), and a spiral drill bit (404) is fixedly connected to one end, far away from the servo motor (401), of the long shaft (402);

the impact dredging structure (5) comprises a dredging box (501) fixedly connected to the outer surface of the protective casing (1), an electric telescopic rod (502) is mounted on the bottom wall of the inner surface of the dredging box (501), a supporting block (503) is fixedly connected to the telescopic end of the electric telescopic rod (502), and a dredging oblique block (504) is welded on one side, far away from the electric telescopic rod (502), of the supporting block (503).

2. The pipeline dredging device according to claim 1, wherein the outer surface of the dredging box (501) is abutted against a long plate (6), and a lighting lamp (7) is fixedly connected to one side, away from the dredging box (501), of the long plate (6).

3. A pipe pull through according to claim 2, characterized in that the inner cavity of the long plate (6) is screwed with a bolt (8), the bolt (8) being screwed through the long plate (6) with the pull through box (501).

4. A pipe dredging device according to claim 1, characterized in that the outer surface of the protective housing (1) is fixedly connected with a control grip (9), the outer surface of the control grip (9) is provided with a plurality of anti-slip particles (10).

5. The pipeline dredging device according to claim 1, characterized in that an exhaust fan (11) is fixedly connected to the outer surface of the protective housing (1), an air inlet pipe (12) is installed at the input end of the exhaust fan (11), an exhaust pipe (13) is installed at the output end of the exhaust fan (11), a hollow disc (14) is fixedly sleeved on the outer surface of the protective housing (1), the exhaust pipe (13) is fixedly inserted into an inner cavity of the hollow disc (14), a connecting pipe (15) is fixedly inserted into the inner cavity of the hollow disc (14), one end, far away from the hollow disc (14), of the connecting pipe (15) is fixedly inserted into the inner cavity of the dredging box (501), and an air vent (16) is formed in the top of the dredging box (501).

6. A pipe pull through according to claim 5, characterized in that the inner surface of the pull through box (501) is welded with a filter screen (17), the filter screen (17) being located in the ventilation hole (16).

7. A pipe pull through according to claim 1, characterized in that the side of the pull through box (501) near the auger bit (404) is an inclined surface, the length of the pull through box (501) being smaller than the length of the protective housing (1).

8. A pipe pull according to claim 1, wherein the radius of the auger bit (404) is smaller than the radius of the protective casing (1), and the length of the long shaft (402) is smaller than the length of the protective casing (1).