CN114457903B - Municipal administration pipeline pull throughs - Google Patents
Municipal administration pipeline pull throughs Download PDFInfo
- Publication number
- CN114457903B CN114457903B CN202111620021.XA CN202111620021A CN114457903B CN 114457903 B CN114457903 B CN 114457903B CN 202111620021 A CN202111620021 A CN 202111620021A CN 114457903 B CN114457903 B CN 114457903B
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- Prior art keywords
- machine body
- fixedly connected
- pipeline
- head
- supporting
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- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims description 37
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000012634 fragment Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
- B02C21/026—Transportable disintegrating plant self-propelled
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Sewage (AREA)
Abstract
The utility model relates to a municipal pipeline dredging device, which relates to the field of municipal engineering and comprises a machine body, wherein the end part of the machine body is connected with a crushing assembly, and a driving assembly for driving the machine body to move in a pipeline is arranged on the machine body; the crushing assembly comprises a sliding plate, a first motor, a threaded rod and a crushing head, wherein the sliding plate is in sliding connection with the inside of the machine body, the first motor is fixedly connected to the top of the sliding plate, the threaded rod is connected to the output end of the first motor, the crushing head is fixedly connected to the end part of the threaded rod, the threaded rod penetrates through the side wall of the machine body, a fixing plate is fixedly connected to the inside of the machine body, a threaded hole is formed in the fixing plate, and the threaded rod penetrates through the threaded hole and is in threaded connection with the fixing plate through the threaded hole; the driving assembly comprises a second motor fixedly connected to the outside of the machine body, a connecting shaft connected to the output end of the second motor, a supporting rod fixedly connected to the connecting shaft and a driving wheel fixedly connected to one end of the supporting rod deviating from the connecting shaft, wherein the driving wheel is used for abutting against the inner wall of the pipeline. This application has the efficiency that improves the pipeline mediation, alleviates staff intensity of labour's effect.
Description
Technical Field
The application relates to the field of municipal works, especially relates to a municipal pipeline dredging device.
Background
Municipal pipelines are commonly applied to all corners of cities, but with the development of cities, more and more trees are planted on roads, fallen leaves or other sundries can fall on the roads, and when the rainfall is large, the fallen leaves and other impurities can be flushed into a sewer by rainwater, so that the pipelines are blocked.
In the related art, after the pipeline is blocked, a simple dredging tool is needed to be used for dredging manually, so that the working efficiency is low, and the labor intensity is high.
Disclosure of Invention
In order to improve pipeline dredging's efficiency, alleviate staff intensity of labour, this application provides a municipal pipeline dredging device.
The utility model provides a municipal pipeline pull throughs adopts following technical scheme:
a municipal pipeline dredging device comprises a machine body, wherein the end part of the machine body is connected with a crushing assembly, and a driving assembly for driving the machine body to move in a pipeline is arranged on the machine body;
the crushing assembly comprises a sliding plate, a first motor, a threaded rod and a crushing head, wherein the sliding plate is in sliding connection with the inside of the machine body, the first motor is fixedly connected to the top of the sliding plate, the threaded rod is connected to the output end of the first motor, the crushing head is fixedly connected to the end part of the threaded rod, the threaded rod penetrates through the side wall of the machine body, a fixing piece is fixedly connected to the inside of the machine body, a threaded hole is formed in the fixing piece, and the threaded rod penetrates through the threaded hole and is in threaded connection with the fixing piece through the threaded hole;
the driving assembly comprises a second motor fixedly connected to the outside of the machine body, a connecting shaft connected to the output end of the second motor, a supporting rod fixedly connected to the connecting shaft and a driving wheel fixedly connected to one end of the supporting rod deviating from the connecting shaft, and the driving wheel is used for abutting against the inner wall of the pipeline.
Through adopting above-mentioned technical scheme, when municipal pipeline blocks up, put into the pipeline with the organism from pipeline one end in, the second motor work drives the connecting axle and rotates, make branch rotate around the central axis of connecting axle, thereby drive the drive wheel and contradict the pipeline inner wall, play the supporting effect on the inner wall, along with the rotation of branch, drive whole organism and remove in the pipeline, first motor drives the threaded rod simultaneously and rotates, threaded rod and stationary blade screw thread rotate, thereby make threaded rod pivoted move along the direction of perpendicular to stationary blade, drive broken head and rotate, and do reciprocating motion along pipeline length direction, dredge pipeline jam part, thereby improve pipeline dredging efficiency, alleviate staff's working strength.
Optionally, be equipped with supporting component on the organism, supporting component includes fixed connection at the support ring in the organism outside, fixed connection support frame on the support ring and rotates the supporting wheel of connecting on the support frame, the supporting wheel is used for rolling the conflict with the pipeline inner wall.
Through adopting above-mentioned technical scheme, when the organism enters into in the pipeline, the supporting wheel is contradicted on the pipeline inner wall, can play the supporting effect to the removal of organism in the pipeline, and simultaneously supporting wheel and pipeline inner wall rolling fit can reduce the frictional force that the organism removed in the pipeline.
Optionally, the support rod is provided with three on the connecting axle, and three the support rod deviates from one end and all is connected with the drive wheel, and adjacent the contained angle is 120 between the support rod.
Through adopting above-mentioned technical scheme, along with second motor drive connecting axle rotation, can make three drive wheels conflict in turn on the pipeline inner wall, along with three drive wheels conflict in turn, can realize that the organism removes in the pipeline, and can make the removal of organism more stable.
Optionally, be equipped with on the organism and clean the subassembly, it is in including sliding connection the organism deviates from the movable plate of broken first one end tip, joint installation piece and the brush hair of fixed connection on the installation piece on movable plate arc lateral wall, a plurality of the movable plate is in the organism tip splices into semicircle annular.
Through adopting above-mentioned technical scheme, when a plurality of movable plates move to keeping away from organism central axis direction, the brush hair is contradicted on the pipeline inner wall, along with the organism removes in the pipeline, cleans the broken piece after the pipeline inner wall.
Optionally, the electronic jar of fixedly connected with in the organism, electronic jar output fixedly connected with dust absorption head, the dust absorption head is the frustum form, the dust absorption head is close to electronic jar one end diameter is greater than dust absorption head and keeps away from electronic jar one end diameter, along with the dust absorption head removes, the dust absorption head lateral wall slides with the inner wall that the movable plate is close to organism central axis one side and contradicts.
Through adopting above-mentioned technical scheme, the lateral wall that the movable plate is close to organism central axis one side is contradicted on the dust absorption head lateral wall, and when the electronic jar promoted the dust absorption head to keeping away from organism one side and remove, the dust absorption head promotes the movable plate to keeping away from organism central axis direction and remove, can collect the piece after the organism is interior dredged when the dust absorption head removes the organism outside.
Optionally, the vacuum cleaner head is connected with a negative pressure pipe, a cavity is formed in the vacuum cleaner head, the negative pressure pipe is communicated with the cavity, a plurality of dust collection openings are formed in the outer wall of the vacuum cleaner head, and the dust collection openings are communicated with the cavity.
Through adopting above-mentioned technical scheme, negative pressure pipe connection negative pressure pump, negative pressure pump work forms the negative pressure space in making the cavity through the negative pressure pipe, and the piece in the pipeline is inhaled in the cavity through the dust absorption mouth again and is collected.
Optionally, the dust absorption head includes stiff end and expansion end, the stiff end with electronic jar fixed connection, the expansion end with negative pressure tube coupling, the stiff end with expansion end threaded connection.
Through adopting above-mentioned technical scheme, the expansion end passes through threaded connection with the stiff end, conveniently after the mediation is finished, separates stiff end and expansion end through screwing, cleans the cavity inside.
Optionally, fixedly connected with forked tail piece on the organism tip lateral wall, the spout has been seted up on the movable plate lateral wall, the movable plate passes through the forked tail piece with the cooperation of spout with the organism realizes sliding connection, fixedly connected with fixed block in the spout, be equipped with the spring in the spout, spring one end fixed connection is on the fixed block lateral wall, the spring other end fixed connection is on the forked tail piece lateral wall.
Through adopting above-mentioned technical scheme, the cooperation of forked tail piece and spout plays direction and spacing effect to the removal of movable plate, when the dust absorption head withdraws in the organism, promotes the movable plate to the organism axial direction removal under the tensile effect of spring, makes a plurality of movable plates and dust absorption head tip cooperation seal the organism tip.
Optionally, a plurality of broken pieces are fixedly connected to the breaking head.
By adopting the technical scheme, when the crushing head moves and rotates, the crushing block plays a crushing effect on the blocking part.
In summary, the present application includes the following beneficial technical effects:
through the setting of drive assembly and broken subassembly, when pipeline inside is blocked, put into the organism from pipeline one end, when drive assembly drive organism removed in the pipeline, broken subassembly work is broken clean to the jam part to improve pipeline mediation efficiency, improve the defect that manual work mediation working strength is big.
Drawings
FIG. 1 is a schematic illustration of a municipal pipe pull apparatus positioned within a pipe according to an embodiment of the application.
Fig. 2 is a schematic diagram of the overall structure of the municipal pipe line dredging device.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a side view of a municipal pipe pull through.
Fig. 5 is a cross-sectional view at B-B in fig. 4.
FIG. 6 is a schematic partial cross-sectional view of the connection of the moving plate to the dovetail block.
Fig. 7 is an enlarged view at C in fig. 5.
Reference numerals illustrate: 1. a body; 11. a fixing piece; 111. a threaded hole; 12. an electric cylinder; 13. a dust collection head; 131. a fixed end; 1311. a connecting ring; 132. a movable end; 1321. a ring groove; 133. a cavity; 134. a dust collection port; 14. a negative pressure pipe; 15. dovetail blocks; 16. a support table; 161. dovetail strips; 17. a mounting plate; 2. a crushing assembly; 21. a slide plate; 22. a first motor; 23. a threaded rod; 24. a crushing head; 241. breaking fragments; 3. a drive assembly; 31. a second motor; 32. a connecting shaft; 33. a support rod; 34. a driving wheel; 41. a support ring; 42. a support block; 43. a support wheel; 5. a cleaning assembly; 51. a moving plate; 52. a mounting block; 53. brushing; 54. countersunk head bolts; 511. a chute; 512. a fixed block; 513. a spring; 6. a pipeline.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses municipal pipeline dredging device.
Referring to fig. 1, 2 and 3, a municipal pipeline dredging device comprises a machine body 1, wherein a hollow cylinder-shaped body is arranged in the side wall of the machine body 1, a supporting component for supporting the machine body 1 is arranged on the machine body 1, a driving component 3 for driving the machine body 1 to move in a pipeline 6 is further arranged on the machine body 1, and a crushing component 2 for dredging the pipeline 6 is arranged at the end part of the machine body 1.
Referring to fig. 1, the support assembly includes a support ring 41 fixedly connected to a side wall of the machine body 1, a support frame fixedly connected to the support ring 41, and a support wheel 43 rotatably connected to the side wall of the support frame, wherein an inner wall of the support ring 41 is fixedly welded to an outer wall of the machine body 1, the support frame includes two support blocks 42, and two ends of the support wheel 43 are rotatably connected to the two support blocks 42.
Referring to fig. 1, the side walls of the supporting wheels 43 are in arc-shaped contact with the inner wall of the pipe 6, and the supporting wheels 43 roll on the inner wall of the pipe 6 as the machine body 1 moves in the pipe 6. The supporting frames and the supporting wheels 43 are uniformly arranged in five groups along the circumferential direction of the supporting ring 41.
Referring to fig. 3, a mounting plate 17 is welded to the outside of the machine body 1, and the driving assembly 3 includes a second motor 31 fixedly connected to the mounting plate 17, a connection shaft 32 connected to an output shaft of the second motor 31, a supporting rod 33 fixedly connected to the connection shaft 32, and a driving wheel 34 fixedly connected to an end of the supporting rod 33 facing away from the connection shaft 32.
Referring to fig. 3, three struts 33 are fixedly connected to the connecting shaft 32, an included angle between two adjacent struts 33 is 120 °, the three struts 33 are integrally formed, and driving wheels 34 are respectively connected to end portions of the three struts 33 facing away from each other.
Referring to fig. 1 and 3, when the dredging device is placed in the pipeline 6 to be dredged, the second motor 31 works to drive the supporting rod 33 to rotate through the connecting shaft 32, and when the driving wheel 34 is abutted against the inner wall of the pipeline 6, the machine body 1 is driven to walk in the pipeline 6 by means of friction force.
Referring to fig. 4 and 5, a supporting table 16 is fixedly connected in the machine body 1, a dovetail bar 161 is fixedly connected on the supporting table 16 along the length direction of the pipeline 6, the crushing assembly 2 comprises a sliding plate 21 which is slidably connected on the dovetail bar 161, a second motor 31 which is fixedly connected at the top of the sliding plate 21, a threaded rod 23 which is connected with the output end of the first motor 22, and a crushing head 24 which is fixedly connected with the end part of the threaded rod 23, the crushing head 24 is in a conical shape, one end of the conical bottom of the crushing head 24 is fixedly connected with the end part of the threaded rod 23, and a plurality of crushing blocks 241 are fixedly connected on the conical side wall of the crushing head 24.
Referring to fig. 5, a fixing plate 11 is fixedly connected to the inner wall of the machine body 1, a threaded hole 111 is formed in the fixing plate 11, a threaded rod is arranged on the fixing plate 11 in a penetrating manner and is in threaded connection with the fixing plate 11 through the threaded hole 111, and a threaded rod 23 penetrates through the inner wall of the machine body 1.
Referring to fig. 1 and 5, as the machine body 1 moves, the second motor 31 drives the threaded rod 23 to rotate, drives the sliding plate 21 to slide along the length direction of the dovetail bar 161 through threaded cooperation of the threaded rod 23 and the fixing piece 11, and drives the crushing head 24 to rotate and reciprocate along the length direction of the pipeline 6, so as to dredge the blocked part.
Referring to fig. 2 and 6, a cleaning assembly 5 is provided on the machine body 1, and the cleaning assembly 5 includes a moving plate 51 slidably connected to an end portion of the machine body 1 facing away from the crushing head 24, a mounting block 52 clamped on an arc-shaped side wall of the moving plate 51, and bristles 53 fixedly connected to the mounting block 52, wherein the mounting block 52 is fixedly connected to the moving plate 51 through a countersunk bolt 54.
Referring to fig. 6, a dovetail block 15 is fixedly connected to a side wall of an end portion of the machine body 1, a sliding groove 511 is formed in a side wall of the moving plate 51, which is close to the crushing head 24, the sliding groove 511 is formed in a radial direction of the machine body 1, the moving plate 51 is in sliding connection with the machine body 1 through cooperation of the dovetail block 15 and the sliding groove 511, a fixed block 512 is fixedly connected to one side, which is close to a central axis of the machine body 1, in the sliding groove 511, a spring 513 is arranged in the sliding groove 511, one end of the spring 513 is fixedly connected to the side wall of the fixed block 512, and the other end of the spring 513 is fixedly connected to the side wall of the dovetail block 15.
Referring to fig. 5, the moving plates 51 are provided in five along the circumferential direction of the body 1, and the five moving plates 51 are spliced into a ring having the same outer diameter as the body 1. The supporting table 16 is fixedly connected with an electric cylinder 12, the output end of the electric cylinder 12 is fixedly connected with a dust collection head 13, the dust collection head 13 is in a hollow frustum shape, the diameter of one end of the dust collection head 13 close to the crushing head 24 is larger than that of one end far away from the crushing head 24, and the outer wall of the cone body of the end of the dust collection head 13 far away from the crushing head 24 is abutted against the inner diameter of a circular ring formed by five movable plates 51.
Referring to fig. 5 and 7, the dust suction head 13 includes a fixed end 131 and a movable end 132, the fixed end 131 is fixedly connected with the output end of the electric cylinder 12, the movable end 132 is connected with the negative pressure pipe 14, a connecting ring 1311 is fixedly connected to one side of the fixed end 131 close to the movable end 132, threads are formed on the outer wall of the connecting ring 1311, a ring groove 1321 is formed on the inner wall of one side of the movable end 132 close to the fixed end 131, threads are formed on the inner wall of the ring groove 1321, and external threads of the connecting ring 1311 are in threaded fit with internal threads of the ring groove 1321.
Referring to fig. 5, a negative pressure pipe 14 is connected to the suction head 13, the negative pressure pipe 14 may be externally connected to a negative pressure pump, a plurality of suction openings 134 are formed in an outer sidewall of the suction head 13, and the suction openings 134 are communicated with the cavity 133.
Referring to fig. 5 and 6, when the movable block moves from the side close to the central axis of the machine body 1 to the side far from the central axis of the machine body 1, the spring 513 is continuously stretched, the spring 513 generates a force to the fixed block 512 toward the side of the central axis of the machine body 1, and when the dust collection head 13 moves into the machine body 1, the side wall of the movable block close to the side of the central axis of the machine body 1 is abutted against the side wall of the end with the smaller diameter of the dust collection head 13 under the elastic force of the spring 513.
The implementation principle of the embodiment of the application is as follows: when the pipeline 6 is blocked, the pipeline 6 is put into the pipeline from one end, the first motor 22 works to drive the threaded rod 23 to rotate, the threaded rod 23 is in threaded connection with the fixing piece 11 to realize reciprocating movement along the length direction of the threaded rod 23, the crushing head 24 is further driven to continuously rotate and reciprocate along the length direction of the pipeline 6, the blocked part is crushed, meanwhile, the second motor 31 drives the supporting rod 33 to rotate, and the driving wheel 34 on the supporting rod 33 is abutted against the inner wall of the pipeline 6 to drive the machine body 1 to move in the pipeline 6 for crushing;
after the pipeline 6 is dredged, the second motor 31 is reversed, the machine body 1 is enabled to return, the electric cylinder 12 pushes the dust collection head 13 out of the machine body 1, negative pressure is generated at a negative pressure port through the negative pressure pipe 14 in a negative pressure pump working mode, small fragments after being crushed in the pipeline 6 are sucked into the dust collection head 13, meanwhile, when the dust collection head 13 is pushed out of the machine body 1, the moving block approaches the inner wall of the pipeline 6, the brush abuts against the inner wall of the pipeline 6, and the brush cleans large garbage in the pipeline 6 to the pipeline 6 port along with the movement of the machine body 1, so that the cleaning of workers is facilitated.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. Municipal pipeline dredging device, including organism (1), its characterized in that: the end part of the machine body (1) is connected with a crushing assembly (2), and a driving assembly (3) for driving the machine body (1) to move in the pipeline (6) is arranged on the machine body (1);
the crushing assembly (2) comprises a sliding plate (21) which is slidably connected in the machine body (1), a first motor (22) which is fixedly connected to the top of the sliding plate (21), a threaded rod (23) which is connected to the output end of the first motor (22) and a crushing head (24) which is fixedly connected to the end part of the threaded rod (23), wherein the threaded rod (23) penetrates through the side wall of the machine body (1), a fixing piece (11) is fixedly connected in the machine body (1), a threaded hole (111) is formed in the fixing piece (11), and the threaded rod (23) penetrates through the threaded hole (111) and is in threaded connection with the fixing piece (11) through the threaded hole (111);
the driving assembly (3) comprises a second motor (31) fixedly connected to the outside of the machine body (1), a connecting shaft (32) connected to the output end of the second motor (31), a supporting rod (33) fixedly connected to the connecting shaft (32) and a driving wheel (34) fixedly connected to one end, deviating from the connecting shaft (32), of the supporting rod (33), wherein the driving wheel (34) is used for abutting against the inner wall of the pipeline (6);
the machine body (1) is provided with a supporting component, the supporting component comprises a supporting ring (41) fixedly connected to the outer side of the machine body (1), a supporting frame fixedly connected to the supporting ring (41) and a supporting wheel (43) rotatably connected to the supporting frame, and the supporting wheel (43) is used for rolling and abutting against the inner wall of the pipeline (6);
the three supporting rods (33) are arranged on the connecting shaft (32), one ends, away from each other, of the three supporting rods (33) are connected with driving wheels (34), and the included angle between every two adjacent supporting rods (33) is 120 degrees;
the cleaning device is characterized in that a cleaning assembly (5) is arranged on the machine body (1), the cleaning assembly (5) comprises a moving plate (51) which is connected with one end part of the machine body (1) away from the crushing head (24) in a sliding manner, a mounting block (52) which is clamped on the arc-shaped side wall of the moving plate (51) and bristles (53) which are fixedly connected to the mounting block (52), and a plurality of the moving plates (51) are spliced into a semicircular shape at the end part of the machine body (1);
an electric cylinder (12) is fixedly connected in the machine body (1), the output end of the electric cylinder (12) is fixedly connected with a dust collection head (13), the dust collection head (13) is in a frustum shape, the diameter of one end of the dust collection head (13) close to the electric cylinder (12) is larger than the diameter of one end of the dust collection head (13) far away from the electric cylinder (12), and along with the movement of the dust collection head (13), the side wall of the dust collection head (13) is in sliding contact with the inner wall of one side, close to the central axis of the machine body (1), of the movable plate (51);
the vacuum cleaner is characterized in that the vacuum cleaner head (13) is connected with a negative pressure pipe (14), a cavity (133) is formed in the vacuum cleaner head (13), the negative pressure pipe (14) is communicated with the cavity (133), a plurality of dust collection openings (134) are formed in the outer wall of the vacuum cleaner head (13), and the dust collection openings (134) are communicated with the cavity (133).
2. The municipal pipe line pull throughs of claim 1, wherein: the dust collection head (13) comprises a fixed end (131) and a movable end (132), wherein the fixed end (131) is fixedly connected with the electric cylinder (12), the movable end (132) is connected with the negative pressure pipe (14), and the fixed end (131) is in threaded connection with the movable end (132).
3. The municipal pipe line pull throughs of claim 1, wherein: fixedly connected with forked tail piece (15) on organism (1) tip lateral wall, spout (511) have been seted up on movable plate (51) lateral wall, movable plate (51) pass through forked tail piece (15) with the cooperation of spout (511) with organism (1) realization sliding connection, fixedly connected with fixed block (512) in spout (511), be equipped with spring (513) in spout (511), spring (513) one end fixed connection is on fixed block (512) lateral wall, spring (513) other end fixed connection is on forked tail piece (15) lateral wall.
4. The municipal pipe line pull throughs of claim 1, wherein: a plurality of broken pieces (241) are fixedly connected to the breaking head (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620021.XA CN114457903B (en) | 2021-12-27 | 2021-12-27 | Municipal administration pipeline pull throughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620021.XA CN114457903B (en) | 2021-12-27 | 2021-12-27 | Municipal administration pipeline pull throughs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114457903A CN114457903A (en) | 2022-05-10 |
| CN114457903B true CN114457903B (en) | 2024-03-29 |
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ID=81406828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111620021.XA Active CN114457903B (en) | 2021-12-27 | 2021-12-27 | Municipal administration pipeline pull throughs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114457903B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184169A (en) * | 2001-12-20 | 2003-07-03 | Yuichiro Okamoto | Side ditch cleaner |
| CN106368306A (en) * | 2016-11-04 | 2017-02-01 | 长沙伟诺机电有限公司 | Municipal pipeline dredging device and municipal pipeline dredging vehicle |
| CN211343019U (en) * | 2019-11-29 | 2020-08-25 | 长安大学 | Small-pipe-diameter tunnel drainage blind pipe intelligent dredging robot |
| CN111705915A (en) * | 2020-07-02 | 2020-09-25 | 杭州绪原科技有限公司 | Sewage pipeline blockage clearing device capable of adjusting mode according to blockage |
| CN212742687U (en) * | 2020-06-10 | 2021-03-19 | 薛峰 | Hydraulic engineering pipeline desilting mechanism |
| CN113669550A (en) * | 2021-07-24 | 2021-11-19 | 浙江景迈环境工程有限公司 | Drainage pipeline detection device and detection method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9968955B2 (en) * | 2014-07-21 | 2018-05-15 | Robotic Pipe Repair, LLC | Modular robotic assembly |
-
2021
- 2021-12-27 CN CN202111620021.XA patent/CN114457903B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184169A (en) * | 2001-12-20 | 2003-07-03 | Yuichiro Okamoto | Side ditch cleaner |
| CN106368306A (en) * | 2016-11-04 | 2017-02-01 | 长沙伟诺机电有限公司 | Municipal pipeline dredging device and municipal pipeline dredging vehicle |
| CN211343019U (en) * | 2019-11-29 | 2020-08-25 | 长安大学 | Small-pipe-diameter tunnel drainage blind pipe intelligent dredging robot |
| CN212742687U (en) * | 2020-06-10 | 2021-03-19 | 薛峰 | Hydraulic engineering pipeline desilting mechanism |
| CN111705915A (en) * | 2020-07-02 | 2020-09-25 | 杭州绪原科技有限公司 | Sewage pipeline blockage clearing device capable of adjusting mode according to blockage |
| CN113669550A (en) * | 2021-07-24 | 2021-11-19 | 浙江景迈环境工程有限公司 | Drainage pipeline detection device and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114457903A (en) | 2022-05-10 |
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