CN210887556U

CN210887556U - Dredging equipment for water supply and drainage pipeline

Info

Publication number: CN210887556U
Application number: CN201921719844.6U
Authority: CN
Inventors: 王爱军; 李毅君
Original assignee: Tianjin Daoguang Engineering Consulting Co ltd
Current assignee: Tianjin Daoguang Engineering Consulting Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-30
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to the technical field of pipeline dredging tools, and discloses a water supply and drainage pipeline dredging device, which comprises a first connecting rod, a vertical mounting rod, a second connecting rod, a vertical guide pipe, a steering guide pipe and a spring flexible shaft, wherein the vertical mounting rod is a cylindrical rod, the first connecting rod is fixed at the bottom end of the vertical mounting rod, and the second connecting rod is arranged at the upper end of the vertical mounting rod; a steering guide pipe supporting rod is fixed at the upper end of the front part of the first connecting rod, a steering guide pipe is fixed at the upper end of the steering guide pipe supporting rod, a vertical guide pipe is fixed at the upper end of the front part of the second connecting rod, and the inlet end of the steering guide pipe is positioned right below the vertical guide pipe; the spring flexible shaft sequentially penetrates through the vertical guide pipe and the steering guide pipe, and the front end of the spring flexible shaft is detachably connected with a cutter head. The utility model discloses can improve the guide effect of spring flexible axle in water supply and drainage pipe to improve spring flexible axle's tensile level, improve the result of use and the scope of electronic pipeline dredging machine.

Description

Dredging equipment for water supply and drainage pipeline

Technical Field

The utility model relates to a pipeline dredging tool technical field especially relates to a water supply and drainage pipeline dredging equipment.

Background

The water supply and drainage pipeline is a pipeline for conveying and distributing industrial water supply and domestic drinking water and collecting, conveying and draining industrial wastewater, domestic sewage and rainwater, and the smoothness of the water supply and drainage pipeline is very important for the normal operation of cities. At present, the dredging modes of water supply and drainage pipelines mainly comprise the following modes: firstly, the method is relatively original, the dredging length is about 3-5 m, and the bamboo chips, the wickers and the like can only disturb the blocked position of the pipeline, can not clear away the blocking sundries and have limited dredging capability; secondly, the pipeline dredging vehicle is flushed by high-pressure water, the method is suitable for dredging pipelines with silt and silt deposited in the pipelines, but the dredging capability of pipeline blockage caused by winding of sundries such as tree roots, plastics, hemp ropes and the like is limited, the sundries cannot be removed, and even if the sundries can be flushed by water flow, the downstream of the pipeline is easily blocked again; thirdly, a pipeline operation robot is adopted, but the pipeline operation robot is too high in manufacturing cost and difficult to popularize in a large range; and fourthly, an electric pipeline dredging machine is adopted, a rotating magnetic field is generated by utilizing an electrified coil and acts on a rotor to form magnetoelectric power rotating torque, a spring flexible shaft is pushed to rotate and advance to conduct dredging operation, and the electric pipeline dredging machine is simple to operate, wide in application range and more in use at present.

However, the spring flexible shaft adopted by the existing electric pipeline dredging machine is directly placed into a water supply and drainage pipeline, the guidance of the spring flexible shaft is poor when the electric pipeline dredging machine is placed into the water supply and drainage pipeline, the movement guidance is not easy to control when the spring flexible shaft is placed into the water supply and drainage pipeline with a larger diameter, the existing spring flexible shaft cannot be pulled over, and the spring flexible shaft is easy to damage after more wastes are rolled up at the front end of the spring flexible shaft, so that irreversible damage is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a water supply and drainage pipeline dredging device can improve the guiding effect of the spring flexible shaft in the water supply and drainage pipeline, improve the tensile level of the spring flexible shaft and improve the using effect and the range of the electric pipeline dredging machine.

The utility model discloses a following technical scheme realizes: a water supply and drainage pipeline dredging device comprises a first connecting rod, a vertical mounting rod, a second connecting rod, a vertical guide pipe, a steering guide pipe and a spring flexible shaft, wherein the vertical mounting rod is a cylindrical rod, the first connecting rod is fixed at the bottom end of the vertical mounting rod, and the second connecting rod is arranged at the upper end of the vertical mounting rod; a steering guide pipe supporting rod is fixed at the upper end of the front part of the first connecting rod, a steering guide pipe is fixed at the upper end of the steering guide pipe supporting rod, a vertical guide pipe is fixed at the upper end of the front part of the second connecting rod, and the inlet end of the steering guide pipe is positioned right below the vertical guide pipe; the spring flexible shaft sequentially penetrates through the vertical guide pipe and the steering guide pipe, the front end of the spring flexible shaft is detachably connected with a cutter head, the rear end of the spring flexible shaft is connected with a pipeline dredging machine, and the pipeline dredging machine is located at the upper end of the ground. The spring flexible shaft is connected by a plurality of sub spring flexible shafts and forms, the two ends of each sub spring flexible shaft are respectively provided with a spring male head and a spring female head, the spring male heads and the spring female heads are detachably connected, and the spring flexible shafts are connected with the pipeline dredging machine through the spring male heads.

Furthermore, each sub-spring flexible shaft is composed of a plurality of sections of sub-spring segments and a plurality of connecting rings, the sub-spring segments and the connecting rings are arranged at equal intervals, the connecting rings are fixed between two adjacent sub-spring segments, and the connecting rings are cylindrical with hollow centers.

Furthermore, a steel wire rope is arranged in the spring flexible shaft, the steel wire rope sequentially penetrates through the sub-spring segments and the connecting ring, the front end of the steel wire rope is fixed to the rear side of the spring female head, and the rear end of the steel wire rope extends out of the rear side of the spring male head.

Further, the spring male rear side is provided with the male slide rail, the spring female rear side is provided with the female spout, the cooperation is connected between male slide rail and the female spout, the upper and lower both ends that lie in the female spout on the spring female all are provided with the screw thread counter bore, install the screw thread post through screw thread fit in the screw thread counter bore, fix between with male slide rail and the female spout through the screw thread post.

Further, the position of the second connecting rod on the vertical mounting rod can be adjusted in a vertically movable manner.

Further, the vertical mounting rod is sleeved with a lantern ring, the second connecting rod is fixed to the front end of the lantern ring, and the rear end of the lantern ring is provided with a lantern ring adjusting knob in a threaded fit mode.

Further, a tool bit slide rail is arranged on the rear side of the tool bit, and the tool bit slide rail is connected with the female head slide groove in a matched mode.

Further, the first connecting rod is the same as the second connecting rod in structure and comprises an inner rod, a length adjusting knob and an outer rod, the inner rod and the outer rod are connected through shaft hole clearance fit, and the length adjusting knob is installed on the outer side of the front portion of the outer rod through threaded fit.

Further, the steering guide pipe is an 1/4 round central hollow guide pipe.

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

1. the utility model discloses a water supply and drainage pipeline mediation equipment is through the position of adjusting vertical installation pole for the direction that needs carry out the mediation in the drainage pipe is aimed at to the tool bit, then starts pipeline dredging machine on one side, puts into the spring flexible axle in the drainage pipe on one side, utilizes the tool bit of spring flexible axle front end to carry out drainage pipe's mediation work, improves the guide effect of spring flexible axle in water supply and drainage pipeline.

2. The utility model discloses a water supply and drainage pipeline dredging equipment pulls out wire rope from the rear end of spring flexible axle, pipeline dredging machine drives the rotatory tool bit that utilizes of spring flexible axle and carries out mediation work, wrap up wastes such as plastics tightly, then through pulling the female first rearward motion of spring at subaerial end pulling wire rope pulling spring, cooperate the pull-out of spring flexible axle, make can still be pulled out after more wastes material is rolled up at spring flexible axle front end, avoid drawing bad spring flexible axle, thereby improve the tensile level of spring flexible axle, improve electric pipeline dredging machine's result of use and scope.

3. The utility model discloses a water supply and drainage pipeline mediation equipment passes through lantern ring adjust knob and adjusts the high position of second connecting rod on vertical installation pole, can be according to different drainage pipe's different diameters and mediation needs, and the direction of adjusting spring flexible axle can also be through the length of length adjust knob regulation head rod, second connecting rod for vertical stand pipe, the horizontal position that turns to the stand pipe can be adjusted according to the size of pipeline mouth, improve the utility model discloses a application range.

Drawings

FIG. 1 is a schematic structural view of the dredging apparatus for water supply and drainage pipeline of the present invention;

FIG. 2 is a schematic structural view of the dredging apparatus for water supply and drainage pipeline of the present invention;

FIG. 3 is a schematic structural view of the present invention with the spring flexible shaft removed;

FIG. 4 is a schematic structural diagram of the spring flexible shaft of the present invention;

fig. 5 is a schematic structural diagram of the middle cutter head of the present invention.

In the figure: 1. a water discharge pipeline; 2. a ground surface; 3. a pipe orifice; 4. a first connecting rod; 5. a collar; 6. a vertical mounting rod; 7. a lantern ring adjusting knob; 8. a second connecting rod; 9. a vertical guide tube; 10. a steering guide tube; 11. a spring flexible shaft; 12. a cutter head; 121. a tool bit slide rail; 13. a pipe dredger; 14. a guide tube support bar; 15. a wire rope; 16. a connecting ring; 17. a spring male head; 171. a male slide rail; 18. a spring female head; 181. a female chute; 41. an inner rod; 42. a length adjustment knob; 43. an outer rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1 to 5, the utility model discloses a dredging device for water supply and drainage pipelines, which comprises a first connecting rod 4, a vertical mounting rod 6, a second connecting rod 8, a vertical guide pipe 9, a steering guide pipe 10 and a spring flexible shaft 11, wherein the vertical mounting rod 6 is a cylindrical rod, the first connecting rod 4 is fixed at the bottom end of the vertical mounting rod 6, and the second connecting rod 8 is arranged at the upper end of the vertical mounting rod 6; a steering guide pipe supporting rod 14 is fixed at the upper end of the front part of the first connecting rod 4, a steering guide pipe 10 is fixed at the upper end of the steering guide pipe supporting rod 14, a vertical guide pipe 9 is fixed at the upper end of the front part of the second connecting rod 8, and the inlet end of the steering guide pipe 10 is positioned right below the vertical guide pipe 9; the spring flexible shaft 11 sequentially penetrates through the vertical guide pipe 9 and the steering guide pipe 10, the steering guide pipe 10 is an 1/4-round central hollow guide pipe, the front end of the spring flexible shaft 11 is detachably connected with the cutter head 12, the rear end of the spring flexible shaft 11 is connected with the pipeline dredging machine 13, and the pipeline dredging machine 13 is located on the upper end of the ground 2.

Before the pipeline dredging machine is used, the spring flexible shaft 11 sequentially penetrates through the vertical guide pipe 9 and the steering guide pipe 10, the front end of the spring flexible shaft 11 is connected with the cutter head 12, and the rear end of the spring flexible shaft 11 is connected with the pipeline dredging machine 13. When the water supply and drainage pipeline dredging machine works, the first connecting rod 4 and the second connecting rod 8 are placed into the drainage pipeline 1 from the pipeline opening 3 of the water supply and drainage pipeline through the vertical mounting rod 6, the position of the vertical mounting rod 6 is adjusted, the cutter head 12 is aligned to the direction needing to be dredged in the drainage pipeline 1, then the pipeline dredging machine 13 is started at the same time, the spring flexible shaft 11 is placed into the drainage pipeline 1, the cutter head 12 at the front end of the spring flexible shaft 11 is utilized to conduct dredging work of the drainage pipeline 1, the guiding effect of the spring flexible shaft in the water supply and drainage pipeline is improved, the pipeline dredging machine 13 can use the existing mature 220v or 380v electric pipeline dredging machine, the GQ90 waterproof electric pipeline dredging machine of a peaceful large dredging brand can be used, the power of the pipeline dredging machine is high, the power can reach 1200W, the water can be prevented, and the 12 can be replaced according to, Olive type tool bit, shovel type tool bit, sawtooth type tool bit, straight shank spiral head, the sawtooth type cutting head that uses in this embodiment, its working end face is big, can rotate and dredge, also can wrap up tightly the pull-out with wastes such as plastics.

Example 2

As shown in fig. 1 to 5, in the present invention, based on embodiment 1, the spring flexible shaft 11 is formed by connecting a plurality of sub-spring flexible shafts, each sub-spring flexible shaft has a length of 2 to 3m, each sub-spring flexible shaft includes a plurality of sub-spring segments and a plurality of connecting rings 16, the sub-spring segments and the connecting rings 16 are arranged at equal intervals, the connecting rings 16 are fixed between two adjacent sub-spring segments, the connecting rings 16 are hollow cylindrical, a steel wire rope 15 is disposed in the spring flexible shaft 11, the steel wire rope 15 sequentially passes through each sub-spring segment and the connecting rings 16, so that the steel wire rope 15 can be fixed in the spring flexible shaft 11 by the spring segments and the connecting rings 16, preferably, one connecting ring 16 is disposed at each interval of 0.5 to 1m between the sub-spring segments, the front end of the steel wire rope 15 is fixed at the rear side of the female spring head 18, the rear end of the steel wire rope 15, through pulling wire rope 15 subaerial can stimulate the motion of spring female head 18 backward, the pulling out of cooperation auxiliary spring flexible axle 11 for can still be pulled out after more wastes material is rolled up at spring flexible axle 11 front end, avoid drawing bad spring flexible axle 11, thereby improve the tensile level of spring flexible axle, improve electric pipeline dredging machine's result of use and scope. The both ends of every son spring flexible axle are provided with spring male head 17 and spring female head 18 respectively, can dismantle between spring male head 17 and the spring female head 18 and be connected, and spring flexible axle 11 is connected with pipeline dredging machine 13 through spring male head 17, preferably, is provided with male head slide rail 171 in spring male head 17 rear side, and spring female head 18 rear side is provided with female head spout 181, the cooperation is connected between male head slide rail 171 and the female head spout 181, and the upper and lower both ends that lie in female head spout 181 on the spring female head 18 all are provided with the screw thread counter bore, installs the screw thread post through screw thread fit in the screw thread counter bore, fixes between male head slide rail 171 and the female head spout 181 through the screw thread post, and tool bit 12 rear side is provided with tool bit slide rail 121, can be connected between tool bit slide rail 121 and the female head spout 181 through the screw thread post.

Before using, pull out wire rope 15 from the rear end of spring flexible axle 11, it is rotatory to utilize pipeline dredging machine 13 to drive spring flexible axle 11, utilize tool bit 12 to dredge work, wrap up waste such as plastics tightly, then through 2 upper ends pulling wire rope 15 pulling spring box 18 backward movements on ground, cooperate pulling out of spring flexible axle 11, make and still can be pulled out after rolling up more waste at spring flexible axle 11 front end, avoid pulling bad spring flexible axle 11, thereby improve the tensile level of spring flexible axle, improve electric pipeline dredging machine's result of use and scope.

Example 3

As shown in fig. 1 to 5, the utility model discloses on the basis in embodiment 2, but the position of the second connecting rod 8 of design on vertical installation pole 6 is vertical to be removed and is adjusted, through suit lantern ring 5 on vertical installation pole 6, the front end at the lantern ring 5 is fixed to second connecting rod 8, lantern ring adjust knob 7 is installed through screw-thread fit in the rear end of lantern ring 5, adjust the high position of second connecting rod 8 on vertical installation pole 6 through lantern ring adjust knob 7, can be according to different diameters and the mediation needs of different drainage pipe 1, the direction of adjusting spring flexible axle 11 improves the utility model discloses an effect. Further, head rod 4 is the same with the structure of second connecting rod 8, all includes interior pole 41, length adjustment knob 42, outer pole 43, be connected through shaft hole clearance fit between interior pole 41 and the outer pole 43, and length adjustment knob 42 is installed through screw-thread fit in the anterior outside of outer pole 43, can adjust head rod 4, the length of second connecting rod 8 through length adjustment knob 42 for vertical stand pipe 9, the horizontal position that turns to stand pipe 10 can be adjusted according to pipeline mouth 3's size, improve the utility model discloses an application range.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a water supply and drainage pipeline dredging equipment which characterized in that: the steering mechanism comprises a first connecting rod (4), a vertical mounting rod (6), a second connecting rod (8), a vertical guide pipe (9), a steering guide pipe (10) and a spring flexible shaft (11), wherein the vertical mounting rod (6) is a cylindrical rod, the first connecting rod (4) is fixed at the bottom end of the vertical mounting rod (6), and the second connecting rod (8) is arranged at the upper end of the vertical mounting rod (6); a steering guide pipe supporting rod (14) is fixed at the upper end of the front part of the first connecting rod (4), a steering guide pipe (10) is fixed at the upper end of the steering guide pipe supporting rod (14), a vertical guide pipe (9) is fixed at the upper end of the front part of the second connecting rod (8), and the inlet end of the steering guide pipe (10) is positioned right below the vertical guide pipe (9); vertical stand pipe (9) and steering guide pipe (10) are passed in proper order in spring flexible axle (11), the front end detachable of spring flexible axle (11) is connected with tool bit (12), the rear end and the pipeline dredging machine (13) of spring flexible axle (11) are connected, pipeline dredging machine (13) are located ground (2) upper end, spring flexible axle (11) are connected by a plurality of son spring flexible axles and are constituteed, and the both ends of every son spring flexible axle are provided with spring public head (17) and spring female head (18) respectively, can dismantle between spring public head (17) and the spring female head (18) and be connected, spring flexible axle (11) are connected with pipeline dredging machine (13) through spring public head (17).

2. The water supply and drainage pipeline dredging device of claim 1, wherein: each sub-spring flexible shaft is composed of a plurality of sections of sub-spring segments and a plurality of connecting rings (16), the sub-spring segments and the connecting rings (16) are arranged at equal intervals, the connecting rings (16) are fixed between two adjacent sub-spring segments, and the connecting rings (16) are cylindrical with hollow centers.

3. The water supply and drainage pipeline dredging device of claim 2, wherein: a steel wire rope (15) is arranged in the spring flexible shaft (11), the steel wire rope (15) sequentially penetrates through the sub-spring segments and the connecting ring (16), the front end of the steel wire rope (15) is fixed to the rear side of the spring female head (18), and the rear end of the steel wire rope (15) extends out of the rear side of the spring male head (17).

4. The water supply and drainage pipeline dredging device of claim 3, wherein: public first (17) rear side of spring is provided with public first slide rail (171), female first (18) rear side of spring is provided with female first spout (181), the cooperation is connected between public first slide rail (171) and female first spout (181), the upper and lower both ends that lie in female first spout (181) on the female head (18) of spring all are provided with the screw thread counter bore, install the screw thread post through screw thread fit in the screw thread counter bore, fix between public first slide rail (171) and female first spout (181) through the screw thread post.

5. The water supply and drainage pipeline dredging device of claim 4, wherein: the position of the second connecting rod (8) on the vertical mounting rod (6) can be adjusted in a vertically movable manner.

6. The water supply and drainage pipeline dredging device of claim 5, wherein: the mounting structure is characterized in that a lantern ring (5) is sleeved on the vertical mounting rod (6), the second connecting rod (8) is fixed at the front end of the lantern ring (5), and a lantern ring adjusting knob (7) is mounted at the rear end of the lantern ring (5) in a threaded fit mode.

7. The water supply and drainage pipeline dredging device of claim 6, wherein: the rear side of the cutter head (12) is provided with a cutter head slide rail (121), and the cutter head slide rail (121) is connected with the female head slide groove (181) in a matching manner.

8. The water supply and drainage pipeline dredging device of any one of claims 1-7, wherein: the structure of head rod (4) and second connecting rod (8) is the same, all includes interior pole (41), length adjustment knob (42), outer pole (43), be connected through shaft hole clearance fit between interior pole (41) and outer pole (43), length adjustment knob (42) are installed through screw-thread fit in the anterior outside of outer pole (43).

9. The water supply and drainage pipeline dredging device of claim 7, wherein: the steering guide pipe (10) is an 1/4 round hollow guide pipe.