CN216195376U

CN216195376U - Drainage pipeline dredging device

Info

Publication number: CN216195376U
Application number: CN202122747248.2U
Authority: CN
Inventors: 厉磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a drainage pipeline dredging device, wherein the left end of a dirt removing drill bit is fixedly connected with a driving shaft through threads, the left end of the driving shaft is provided with a driving motor, the left end of the driving motor is fixedly connected with an installation sleeve through threads, the left end of the installation sleeve is fixedly provided with a dredging pipe through threads, the pipe wall of the installation sleeve is fixedly provided with an air bag, and both ends of the air bag are fixedly provided with supporting circular rings. This drainage pull throughs adopts mobilizable hose as the portion of decontaminating can pass easily turns the mouth, applicable in to complicated changeable drain line, this drainage pull throughs is equipped with the gasbag, utilizes the gasbag inflation to form the shutting space can retrieve the dirt foreign matter of dredging when decontaminating, has not had the foreign matter in the drainage pipe just can keep lasting unblocked can not take place the secondary and block up fundamentally and solved the jam problem, uses nimble mediation swiftly convenient greatly to practice thrift the manpower and reduced drainage pipe's mediation cost.

Description

Drainage pipeline dredging device

Technical Field

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

Background

The most common reason of pipeline blockage is local blockage caused by accumulation of dirt and foreign matters, once the drainage pipeline is blocked, sewage is difficult to discharge, so that the problems of sewage reverse seepage, leakage and the like are serious, sewage can flow out from a pipeline opening to cause huge loss, most of the existing drainage pipeline dredging devices are huge in size and inconvenient to use, the existing drainage pipeline dredging devices are difficult to use and cannot adapt to various drainage pipelines by using extremely inflexible drainage pipelines when the drainage pipeline is in a corner, the existing equipment is usually only used for dredging the dirt and foreign matters and cannot be taken out when the existing equipment is used for dredging, the residual dirt and foreign matters can continue to remain in the drainage pipeline, and the difficulty of secondary dredging caused by accumulation can be increased after the pipeline is in positions which are easy to block, such as inflection points and interfaces of the pipeline, repeated clearance need consume this cost greatly increased who makes the pipeline mediation of a large amount of manpower and materials, let drainage pipe mediation clearance become the operation that wastes time and energy but inefficiency, very big influence people's production life, propose a drainage pipe pull throughs for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage pipeline dredging device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a drainage pipeline dredging device comprises a dirt removing drill bit;

the left end of the trash removal drill bit is fixedly connected with a driving shaft through threads, the left end of the driving shaft is provided with a driving motor, the left end of the driving motor is fixedly connected with an installation sleeve through threads, the left end of the installation sleeve is fixedly provided with a dredging pipe through threads, the pipe wall of the installation sleeve is fixedly provided with an air bag, and two ends of the air bag are fixedly provided with supporting rings;

support the ring including supporting the inner ring and supporting the outer loop, support the inner ring and all be provided with four with supporting the outer loop, support the inner ring end to end and be cyclic annular equidistance and distribute on the global in the outside of gasbag, two meet the department of supporting the inner ring and be equipped with the spring, the both ends of spring weld respectively in two adjacent support inner ring be close to one end mutually.

Preferred in this aspect: the outer support ring is movably sleeved on the outer side of the inner support ring at the position of the spring.

Preferred in this aspect: and a supporting pad is arranged between the supporting outer ring and the air bag, and the supporting pad is fixedly bonded on the outer wall of the air bag.

Preferred in this aspect: the air bag is fixedly sleeved on the pipe wall of one side, close to the driving motor, of the mounting sleeve, an air guide port is arranged on the inner wall of the left side of the air bag, a connecting guide pipe is fixedly sleeved on the air guide port, and the other end of the connecting guide pipe is communicated with an air guide pipe.

Preferred in this aspect: the air guide pipe is connected in the top opening of the mounting sleeve through threads, the bottom end of the air guide pipe is communicated with an air guide hose, and the air guide hose is movably connected inside the dredging pipe.

Preferred in this aspect: the air guide hose is located one end of air guide pipe and seals and its top is seted up the screw hole, the air guide pipe passes through screw thread fixed connection in the screw hole.

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

1. compared with the existing drainage dredging device, the drainage dredging device has smaller volume and more convenient and flexible use, adopts the movable hose as the dirt removing part, can easily pass through the corner opening, and is suitable for complicated and changeable drainage pipelines.

2. The existing drainage dredging device is generally provided with a dredging component for dredging a pipeline, but dirt and foreign matters which are lack of dredging of the cleaning component cannot be removed in time, so that secondary blockage is very easy to occur.

Drawings

FIG. 1 is a schematic view of a first structure of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic structural diagram of the cleaning device of the present invention;

FIG. 4 is a schematic view of the support ring structure of the present invention;

fig. 5 is a structural schematic diagram of the dredging device.

In the figure: 1. cleaning the drill bit; 2. a drive shaft; 3. a drive motor; 4. a support ring; 5. an air bag; 6. installing a sleeve; 7. a support pad; 8. a support inner ring; 9. a support outer ring; 10. an air guide hose; 11. a spring; 12. dredging the pipe; 13. an air guide interface; 14. connecting a conduit; 15. an air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a drainage pipe pull throughs, including the drill bit 1 of decontaminating, the left end of the drill bit 1 of decontaminating is equipped with driving motor 3, driving motor 3's right side is equipped with drive shaft 2, the drill bit 1 of decontaminating passes through screw thread fixed connection in the right-hand member of drive shaft 2, driving motor 3's left end passes through screw thread fixedly connected with installing sleeve 6, installing sleeve 6's left end has dredging pipe 12 through screw thread fixed mounting, fixed mounting has its material of gasbag 5 to be corrosion-resistant rubber on installing sleeve 6's the pipe wall, the equal fixed mounting in both ends of gasbag 5 has support ring 4, support ring 4 including supporting inner ring 8 and supporting outer loop 9, support inner ring 8 and supporting outer loop 9 all are provided with four, it is that cyclic annular equidistance distributes on gasbag 5's the outside is global to support inner ring 8 end to end, it is equipped with supporting pad 7 to support between outer loop 9 and the gasbag 5, supporting pad 7 is fixed to play the fixed effect of support in gasbag 5 outer walls.

In this embodiment, specifically: the air bag 5 is made of corrosion-resistant rubber, an air guide port 13 is formed in the inner wall of the left side of the air bag 5, a connecting guide pipe 14 is fixedly sleeved on the air guide port 13, the other end of the connecting guide pipe 14 is communicated with an air guide pipe 15, threads are formed in the outer wall of the air guide pipe 15, the air bag 5 is fixedly sleeved on the pipe wall of one side, close to the driving motor 3, of the installation sleeve 6, and air with pressure is guided into the air bag 5 in the working process.

In this embodiment, specifically: the left upper portion of installing sleeve 6 is seted up threaded hole its and is corresponding with the screw thread of air duct 15, and air duct 15 passes through screw thread fixed connection in the trompil of installing sleeve 6, runs through in the upper wall of installing sleeve 6 during the installation, and the bottom intercommunication of air duct 15 has air guide hose 10.

In this embodiment, specifically: the air guide hose 10 is located one end of the air guide tube 15 and is closed and the top of the air guide tube is provided with a threaded hole, the air guide tube 15 penetrates through the upper wall of the mounting sleeve 6 and is fixedly connected in the threaded hole through threads, and the air guide hose 10 is a transparent hose and is movably connected in the dredging tube 12.

In this embodiment, specifically: the connection part of the two support inner rings 8 is provided with a spring 11 which can provide assistance when the support rings 4 are expanded, the top ends of the support inner rings 8 are connected in sequence, two ends of the spring 11 are welded at one end, close to each other, of the two adjacent support inner rings 8 respectively, the support outer ring 9 is movably sleeved at the outer side of the support inner ring 8 at the position of the spring 11, the inner wall of the support outer ring 9 slides on the outer wall of the support inner ring 8 when being expanded, and a telescopic annular structure is formed to expand along with the contraction of the air bag 5 and play a role in protecting the air bag 5.

The working principle or the structural principle is that when the device is used, a power supply is connected, the drainage pipeline dredging device is placed into a blocked drainage pipeline in the forward direction, the device is slowly sent to a blocked position through the dredging pipe 12 until the head of the drainage pipeline dredging device reaches the blocked position, because the dredging pipe 12 adopts a flexible hose with support property, the device can be turned by means of the wall of the drainage pipeline when meeting a pipeline turn-over, the device can easily pass through a turning interface, after reaching the blocked position, the driving motor 3 is started, the cleaning drill bit 1 is driven to rotate through the driving shaft 2, the device is continuously and slowly sent to the dirt foreign matter which is contacted with the blockage through the dredging pipe 12, the blocked position is dredged through the rotating propulsion of the cleaning drill bit 1, after successful dredging, the device is continuously sent into a distance to be closed, the driving motor 3 is closed, and the air is guided into the air bag 5 through the air guide hose 10 by the starting switch, the supporting ring 4 sleeved on the air bag 5 is expanded along with the expansion of the air bag 5, a blocking cavity can be formed when the supporting ring 4 contacts the wall of a drain pipe, the device is pulled back through the dredging pipe 12, the blocking cavity which is similar to a piston shape and is formed by the blocking cavity can take out the dredged dirt and foreign matters together when the device returns, so that the blockage is thoroughly removed, after the dirt and foreign matters in the pipe are completely removed, the switch is started to discharge the gas in the air bag 5, the supporting ring 4 with the reduced contracting volume of the air bag 5 is also completed along with the contraction of the supporting ring in the initial state, and the next dredging operation can be performed by washing the residual dirt on the device with water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 drainage pipe pull throughs, includes trash removal drill bit (1), its characterized in that:

the left end of the trash removal drill bit (1) is fixedly connected with a driving shaft (2) through threads, the left end of the driving shaft (2) is provided with a driving motor (3), the left end of the driving motor (3) is fixedly connected with a mounting sleeve (6) through threads, the left end of the mounting sleeve (6) is fixedly provided with a dredging pipe (12) through threads, the pipe wall of the mounting sleeve (6) is fixedly provided with an air bag (5), and two ends of the air bag (5) are both fixedly provided with supporting circular rings (4);

support ring (4) including supporting inner ring (8) and supporting outer ring (9), it all is provided with four to support inner ring (8) and support outer ring (9), it is cyclic annular equidistance distribution on gasbag (5) to support inner ring (8) end to end, two department of meeting that support inner ring (8) are equipped with spring (11), the both ends of spring (11) weld respectively in two adjacent support inner ring (8) be close to one end of each other.

2. A drain line dredger according to claim 1, wherein: the supporting outer ring (9) is movably sleeved on the outer side of the supporting inner ring (8) at the position of the spring (11).

3. A drain line dredger according to claim 1, wherein: a supporting pad (7) is arranged between the supporting outer ring (9) and the air bag (5), and the supporting pad (7) is fixedly bonded on the outer wall of the air bag (5).

4. A drain line dredger according to claim 1, wherein: the air bag (5) is fixedly sleeved on the pipe wall of one side, close to the driving motor (3), of the mounting sleeve (6), an air guide interface (13) is arranged on the inner wall of the left side of the air bag (5), a connecting pipe (14) is fixedly sleeved on the air guide interface (13), and the other end of the connecting pipe (14) is communicated with an air guide pipe (15).

5. A drain line dredger according to claim 4, wherein: the air guide pipe (15) is connected in the top opening of the mounting sleeve (6) through threads, the bottom end of the air guide pipe (15) is communicated with an air guide hose (10), and the air guide hose (10) is movably connected inside the dredging pipe (12).

6. A drain line dredger according to claim 5, wherein: the air guide hose (10) is located one end of the air guide pipe (15) and is closed, the top of the air guide pipe is provided with a threaded hole, and the air guide pipe (15) is fixedly connected into the threaded hole through threads.