CN217870791U - Dredging device for drainage pipeline of old community - Google Patents

Abstract

The utility model belongs to the technical field of the pipeline mediation apparatus, a damage for the solution device tip causes the drainage pipe wall easily, accelerate the ageing of pipeline, the inside plug of drainage pipe more leads to the scraper blade among the pull throughs in the use bearing pressure increase, reduce scraper blade life's problem, specifically is a pull throughs for old residential quarter drainage pipe, including the equipment box, two sets of control handles of the top fixedly connected with of equipment box, the inside of equipment box is provided with drive mechanism, the utility model discloses a through smashing first runner and drainage pipe's in the mechanism inner wall rotation and being connected, the rotation that realizes smashing the pole smashes the great plug of volume, reduces the pressure that the scraper blade bore in the use, prolongs the life of scraper blade, and four first runners of group contact with the inner wall of drain pipe simultaneously, ensure that the tip department in the equipment bottom does not reach drainage pipe's inner wall, protect the pipeline, slow down the ageing of pipeline.

Description

Dredging device for drainage pipeline of old community

Technical Field

The utility model relates to a pipeline mediation apparatus technical field specifically is a pull throughs for old community drainage pipe.

Background

The drainage pipeline refers to a system consisting of a pipeline collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, and the pipelines which are built on a street or any other place and have the drainage function can be used as drainage pipelines for statistics;

in the process of discharging the domestic sewage, as the sewage contains a large amount of impurities and domestic garbage, the drainage pipeline is easy to block, and a dredging device is needed to dredge the drainage pipeline;

at present, the drainage pipeline of an old community generally has an aging phenomenon due to long-term use, when the existing dredging device dredges the drainage pipeline of the old community, a pointed end and a scraper at the bottom end of the dredging device are easy to damage the wall of the drainage pipeline, and the aging of the pipeline is accelerated; when the blocked objects in the drainage pipeline are large in size, the dredging device cannot break the blocked objects, so that the bearing pressure of a scraper in the dredging device is increased in the using process, and the service life of the dredging device is shortened;

in view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old district is pull throughs for drainage pipe, it is connected with drainage pipe's inner wall rotation through smashing first runner in the mechanism, realize the rotation of smashing the pole, smash the great plug of volume, reduce the pressure that the scraper blade bore in the use, the life of extension scraper blade, four first runners of group contact with the inner wall of drain pipe simultaneously, ensure that the tip department in the equipment bottom does not contact drainage pipe's inner wall, protect the pipeline, slow down the ageing of pipeline, the tip of having solved the pull throughs bottom causes the damage of drainage pipe wall easily, accelerate the ageing of pipeline, the inside plug of drainage pipe more leads to the scraper blade increase of pressure in the use among the pull throughs, reduce scraper blade life's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a dredging device for an old community drainage pipeline comprises an equipment box, wherein two groups of control handles are fixedly connected to the top end of the equipment box, a transmission mechanism is arranged inside the equipment box, and four groups of smashing mechanisms are arranged at the bottom of the transmission mechanism;

smash the mechanism and include support frame, first runner, first pivot, second runner, second pivot, smash pole, scraper blade, spout, slider and spring telescopic link, the one end fixedly connected with support frame of scraper blade, the first pivot of fixedly connected with on the relative lateral wall of support frame, it is connected with first runner to rotate on the outer wall of first pivot, the meshing of first runner is connected with the second runner, the center pin of second runner department fixedly connected with second pivot, the one end of second pivot passes through the bearing with the outer wall of support frame and rotates and be connected, the other end activity of second pivot runs through the outer wall of support frame, and fixedly connected with smashes the pole, the bottom of scraper blade is connected with spring telescopic link.

Furthermore, the bottom of scraper blade has seted up the spout, the inner wall sliding connection of spout has the slider, rotate through the one end of bolt and spring telescopic link on the outer wall of slider and be connected.

Further, drive mechanism includes control lever, gag lever post, connecting cylinder, motor, first gear, second gear and tip, the motor passes through the inner wall fixed connection of motor cabinet and equipment box, the first gear of output fixedly connected with of motor, the outer wall meshing of first gear is connected with the second gear, the center pin department fixedly connected with control lever of second gear, the bottom activity of control lever runs through the outer wall and the fixedly connected with tip of equipment box, the control lever is located and rotates through the bearing on the outside lateral wall of equipment box and is connected with the connecting cylinder.

Furthermore, the control rod is located and is connected with the gag lever post through the bearing rotation on the inside lateral wall of equipment box, the inner wall fixed connection of gag lever post and equipment box.

Furthermore, the one end of scraper blade and spring telescopic link all is connected through the outer wall rotation of bolt and connecting cylinder, four groups smash the mechanism evenly distributed in the outside of connecting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the connecting cylinder enters the inside of the drain pipe, the first rotating wheel is contacted with the inner wall of the drain pipe and is adjusted according to the diameter of the drain pipe, when the diameter of the pipeline is smaller, the first rotating wheel is squeezed to be close to the middle, and meanwhile, the scraper is also close to the middle, the four groups of first rotating wheels are contacted with the inner wall of the drain pipe at the same time, so that the tip of the bottom end of the device is ensured not to be contacted with the inner wall of the drain pipe;

2. in the utility model, the first rotating wheel is continuously connected with the inner wall of the drainage pipeline in a rotating way, the first rotating wheel drives the second rotating wheel to rotate, the second rotating wheel realizes that the breaking rod rotates to break the blockage with larger volume, one part of the broken blockage moves upwards along with the scraper, and the other part of the broken blockage is discharged along with the drainage pipeline, thereby reducing the pressure born by the scraper in the use process and prolonging the service life of the scraper;

3. the utility model discloses in, rotate through the inner wall of smashing first runner in the mechanism and drainage pipe and be connected, realize smashing the rotation of pole, smash the great plug of volume, reduce the pressure that the scraper blade bore in the use, prolong the life of scraper blade, the first runner of four groups contacts with the inner wall of drain pipe each other simultaneously, ensures that the tip department in the equipment bottom does not contact drainage pipe's inner wall, protects the pipeline, slows down the ageing of pipeline.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

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

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

FIG. 3 is an enlarged view of the structure of the region B in FIG. 1;

FIG. 4 is a top view of the breaking mechanism of the present invention;

fig. 5 is a perspective view of the breaking mechanism of the present invention.

Reference numerals are as follows: 1. an equipment box; 2. a control handle; 3. a transmission mechanism; 4. a breaking mechanism; 31. a control lever; 32. a limiting rod; 33. a connecting cylinder; 34. a motor; 35. a first gear; 36. a second gear; 37. a tip; 41. a support frame; 42. a first runner; 43. a first rotating shaft; 44. a second rotating wheel; 45. a second rotating shaft; 46. breaking the rods; 47. a squeegee; 48. a chute; 49. a slider; 410. the spring is a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

when the existing dredging device is used for dredging the drainage pipeline of an old community, the tip and the scraper at the bottom end of the dredging device are easy to damage the wall of the drainage pipeline, so that the aging of the pipeline is accelerated; when the inside jam volume of drainage pipe is great, the pull throughs can not smash the plug, leads to the pressure increase that the scraper blade bore in the pull throughs in the use, reduces the life of pull throughs, now proposes a solution:

as shown in fig. 1-5, the utility model provides a dredging device for old community drainage pipeline, which comprises an equipment box 1, wherein two groups of control handles 2 are fixedly connected to the top end of the equipment box 1, a transmission mechanism 3 is arranged inside the equipment box 1, and four groups of breaking mechanisms 4 are arranged at the bottom of the transmission mechanism 3;

the smashing mechanism 4 comprises a support frame 41, a first rotating wheel 42, a first rotating shaft 43, a second rotating wheel 44, a second rotating shaft 45, a smashing rod 46, a scraping plate 47, a sliding groove 48, a sliding block 49 and a spring telescopic rod 410, wherein one end of the scraping plate 47 is fixedly connected with the support frame 41, one side wall of the support frame 41 opposite to the first rotating shaft 43 is fixedly connected with the first rotating wheel 42, the outer wall of the first rotating shaft 43 is rotatably connected with the first rotating wheel 42, the first rotating wheel 42 is connected with the second rotating wheel 44 in a meshing manner, the central shaft of the second rotating wheel 44 is fixedly connected with the second rotating shaft 45, one end of the second rotating shaft 45 is rotatably connected with the outer wall of the support frame 41 through a bearing, the other end of the second rotating shaft 45 movably penetrates through the outer wall of the support frame 41, and fixedly connected with breaks pole 46, first runner 42 constantly rotates with the inner wall of drainage pipe and is connected, first rotation drives second runner 44 to rotate, second runner 44 realizes breaking the rotation of pole 46, the bottom of scraper blade 47 is connected with spring telescopic link 410, enter into the inside of drain pipe at connecting cylinder 33, first runner 42 contacts with the inner wall of drain pipe and adjusts according to the diameter of drainage pipe, when the pipeline diameter is less, first runner 42 receives the extrusion and draws close to the centre, scraper blade 47 draws close to the centre also simultaneously, four groups of first runners 42 contact with the inner wall of drain pipe simultaneously, guarantee that the tip department at the equipment bottom can not contact the inner wall of drainage pipe.

Spout 48 has been seted up to scraper blade 47's bottom, and the inner wall sliding connection of spout 48 has slider 49, and the one end through bolt and spring telescopic link 410 is rotated and is connected on slider 49's the outer wall, and when first runner 42 was drawn close to the inboard, slider 49 slided to spout 48's bottom, and spring telescopic link 410 contracts simultaneously.

In this embodiment, through smashing the inner wall rotation of the first runner 42 of mechanism 4 and drainage pipe and being connected, first runner 42 drives second runner 44 and rotates, second runner 44 realizes smashing the rotation of pole 46, smash the great plug of volume, the use bearing pressure of scraper blade 47 has been reduced, the life of extension scraper blade 47, four first runners 42 of group contact with the inner wall of drainage pipe simultaneously, ensure that the tip department at the equipment bottom can not contact the inner wall of drainage pipe, protect the pipeline, slow down the ageing of pipeline.

Example two:

drive mechanism 3 includes control lever 31, gag lever post 32, a connecting cylinder 33, motor 34, first gear 35, second gear 36 and tip 37, motor 34 passes through the inner wall fixed connection of motor cabinet and equipment box 1, the output end fixedly connected with first gear 35 of motor 34, the outer wall meshing of first gear 35 is connected with second gear 36, second gear 36's center pin department fixedly connected with control lever 31, the bottom activity of control lever 31 runs through equipment box 1's outer wall and fixedly connected with tip 37, motor 34 drives first gear 35 and rotates, first gear 35 drives second gear 36 and rotates, second gear 36 rotates and drives control lever 31 and rotate, thereby drive tip 37 and rotate, control lever 31 is located and rotates through the bearing on the outside lateral wall of equipment box 1 and is connected with a connecting cylinder 33. Specifically, the handle 2 is controlled to aim the tip 37 of the equipment box 1 at the pipe to be dredged, and along with the fact that the connecting cylinder 33 continuously extends into the pipe to be dredged to reach the blockage position, the tip 37 continuously rotates in the whole process, the tip 37 breaks through the blockage position, at the moment, the motor 34 is stopped from being used continuously, and the equipment box 1 is lifted upwards to take out the blockage.

The control rod 31 is rotatably connected with a limiting rod 32 through a bearing on the side wall inside the equipment box 1, the limiting rod 32 is fixedly connected with the inner wall of the equipment box 1, and the limiting rod 32 mainly aims to support the control rod 31 and ensure the stability of the control rod 31 during rotation; one end of each of the scraping plates 47 and the spring telescopic rods 410 is rotatably connected with the outer wall of the connecting cylinder 33 through a bolt, and the four groups of smashing mechanisms 4 are uniformly distributed on the outer side of the connecting cylinder 33.

The working process and the principle of the utility model are as follows: holding the control handle 2, aligning the tip 37 of the equipment box 1 with the pipeline to be dredged, and along with the fact that the connecting cylinder 33 continuously and deeply reaches the blocked position in the pipeline to be dredged, the tip 37 continuously rotates in the whole process, the tip 37 breaks the blocked position, the motor 34 is stopped to be continuously used at the moment, the equipment box 1 is lifted upwards, the first rotating wheel 42 is continuously and rotatably connected with the inner wall of the drainage pipeline, the first rotating wheel drives the second rotating wheel 44 to rotate, the second rotating wheel 44 realizes the rotation of the smashing rod 46 to smash the blockage with larger volume, the smashed blockage is arranged on the scraper 47 and is taken out along with the upward movement of the scraper 47.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A dredging device for drainage pipelines of old communities comprises an equipment box (1), wherein the top end of the equipment box (1) is fixedly connected with two groups of control handles (2), and is characterized in that a transmission mechanism (3) is arranged inside the equipment box (1), and four groups of smashing mechanisms (4) are arranged at the bottom of the transmission mechanism (3);

smash mechanism (4) including support frame (41), first pivot (42), first pivot (43), second runner (44), second pivot (45), smash pole (46), scraper blade (47), spout (48), slider (49) and spring telescopic link (410), the one end fixedly connected with support frame (41) of scraper blade (47), fixedly connected with first pivot (43) on the relative lateral wall of support frame (41), it is connected with first runner (42) to rotate on the outer wall of first pivot (43), first runner (42) meshing is connected with second runner (44), fixedly connected with second pivot (45) are located to the center pin of second runner (44), the one end of second pivot (45) passes through the bearing rotation with the outer wall of support frame (41) and is connected, the other end activity of second pivot (45) runs through the outer wall of support frame (41), and fixedly connected with smashes pole (46), the bottom of scraper blade (47) is connected with spring telescopic link (410).

2. The dredging device for the drainage pipeline of the old community as claimed in claim 1, wherein a sliding groove (48) is formed in the bottom end of the scraping plate (47), a sliding block (49) is connected to the inner wall of the sliding groove (48) in a sliding mode, and the outer wall of the sliding block (49) is rotatably connected with one end of the spring telescopic rod (410) through a bolt.

3. The dredging device for the drainage pipeline of the old community as claimed in claim 1, wherein the transmission mechanism (3) comprises a control rod (31), a limiting rod (32), a connecting cylinder (33), a motor (34), a first gear (35), a second gear (36) and a pointed end (37), the motor (34) is fixedly connected with the inner wall of the equipment box (1) through a motor base, the output end of the motor (34) is fixedly connected with the first gear (35), the outer wall of the first gear (35) is meshed with the second gear (36), the control rod (31) is fixedly connected with the center shaft of the second gear (36), the bottom end of the control rod (31) penetrates through the outer wall of the equipment box (1) and is fixedly connected with the pointed end (37), and the control rod (31) is located on the outer side wall of the equipment box (1) and is rotatably connected with the connecting cylinder (33) through a bearing.

4. The dredging device for the drainage pipeline of the old community as claimed in claim 3, wherein the control rod (31) is rotatably connected with a limiting rod (32) through a bearing on the side wall inside the equipment box (1), and the limiting rod (32) is fixedly connected with the inner wall of the equipment box (1).

5. The dredging device for the drainage pipeline of the old community as claimed in claim 1, wherein the other ends of the scraper (47) and the spring telescopic rod (410) are rotatably connected with the outer wall of the connecting cylinder (33) through a bolt, and the four groups of smashing mechanisms (4) are uniformly distributed on the outer side of the connecting cylinder (33).

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