CN216892789U

CN216892789U - Online pipeline flushing system

Info

Publication number: CN216892789U
Application number: CN202123185032.8U
Authority: CN
Inventors: 谢晓敏; 张莉萍; 宋丽
Original assignee: Guangzhou Sinovast Energy Environmental Protection Group Co ltd
Current assignee: Guangzhou Sinovast Energy Environmental Protection Group Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-05
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an online pipeline flushing system which comprises a pipe body and a remote control system, wherein a cleaning device is arranged at the front end in the pipe body, a traction device is arranged outside the pipe body, a connecting rope is arranged between the traction device and the cleaning device, a locking valve is arranged at the rear end in the pipe body, a collecting tank is arranged above the pipe body, a supercharger and a one-way valve which are connected with the pipe body through pipelines are arranged at the front end and the rear end of the bottom of the collecting tank, and the supercharger and the one-way valve are respectively arranged at two sides of the locking valve. The utility model discloses an online pipeline flushing system, belongs to the technical field of pipeline flushing, has the function of automatically flushing a pipe network at regular time, solves the problem that the conventional pipeline cleaning device needs to be manually assisted in flushing, reduces potential safety hazards and reduces the working difficulty of operators.

Description

Online pipeline flushing system

Technical Field

The utility model relates to a pipeline flushing technology, in particular to an online pipeline flushing system.

Background

Along with the gradual development and progress of economy, the number of urban population is continuously increased, the urban sewage discharge amount is also gradually increased, and in order to meet the gradually increased sewage discharge demand of citizens, municipal sewage pipe networks are paved more and more comprehensively and are distributed in each roadway of cities. At present, most urban sewage main pipes are laid in China, and branch pipe improvement and modification projects are in good progress. Along with the gradual perfection of municipal pipe networks, the problems in the operation of the municipal pipe networks are gradually highlighted. The problems of serious silting of a pipe network, quality problem of inverted siphon, undersize water inlet concentration of a sewage treatment plant and the like are common and difficult to solve in the operation of the municipal pipe network.

The sewage pipe network is seriously silted because the main sewage pipe and part of branch pipes are not regularly maintained and cleared, and the sewage pipe of the trough type intercepting well has more domestic garbage and more silt of a confluence pipe, so that the serious problem of pipeline siltation is caused. After heavy rain, the sewage pipes are silted, so that water is sprayed from sewage wells in a plurality of road sections, and the water is soaked in the water. In some cities in the south, the inland rivers are criss-cross, so that the inverted siphon technology can be adopted when the sewage-intercepting pipe passes through the river or passes through a large box culvert section, and the pipe section can smoothly pass through the bottom of the river normally and smoothly. However, due to the structure of the inverted siphon, the dredging difficulty of the inverted siphon is higher than that of a common pipeline, and the section of the inverted siphon is easier to be silted up. Therefore, the dredging pipe can timely remove the silt in the inverted siphon, and has important significance for ensuring the smoothness of the pipe network. The research of the online pipeline flushing device provides a simpler and more convenient solution for the problem of pipeline silting, and has important significance for the operation of a pipe network.

In conclusion, the conventional pipeline cleaning device needs manual work to enter auxiliary flushing, certain potential safety hazards exist, and the working difficulty of operators is high.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to solve the above-mentioned deficiencies of the prior art, and the object of the present invention is to provide an online pipeline flushing system.

In order to achieve the purpose, the utility model provides an online pipeline flushing system which comprises a pipe body and a remote control system, wherein a cleaning device is arranged at the front end in the pipe body, a traction device is arranged outside the pipe body, a connecting rope is arranged between the traction device and the cleaning device, a locking valve is arranged at the rear end in the pipe body, a collecting tank is arranged above the pipe body, a supercharger and a one-way valve which are connected with the pipe body through pipelines are arranged at the front end and the rear end of the bottom of the collecting tank, and the supercharger and the one-way valve are respectively arranged at two sides of the locking valve.

Further, cleaning device includes the pneumatic cylinder, be provided with a plurality of flexible pieces that are the annular array and distribute on the pneumatic cylinder, flexible piece outer wall is provided with the stopper, the stopper is the setting of semi-arc. The telescopic block is driven by the hydraulic cylinder to expand towards the inner wall of the pipe body, the limiting block and the inner wall of the pipe body are extruded, the hydraulic cylinder is guaranteed not to rotate relative to the pipe body, a positioning fulcrum is arranged when the follow-up motor rotates, and the normal use effect of the motor is guaranteed.

Furthermore, a rotating device is arranged at the rear end of the hydraulic cylinder, an installation column is arranged on one side of the rotating device, a spiral block is arranged on the outer wall of the installation column, and the spiral block is matched with the inner wall of the pipe body. Can drive the spiral piece through rotating device and rotate and scrape away the stubborn spot of body inner wall, make things convenient for subsequent washing.

Furthermore, the rotating device comprises a mounting groove connected with the rear end face of the hydraulic cylinder, a motor is arranged in the mounting groove, and the output end of the motor is fixedly connected with the mounting column. The spiral cylinder can be driven to rotate by the driving of the motor.

Furthermore, a mounting seat is arranged on one side of the motor and fixedly connected with the inner wall of the mounting groove, a limiting bearing is arranged inside the mounting groove, and an output shaft of the motor is matched with the limiting bearing. Through the design of mount pad, can guarantee the effective fixation of motor, can not drop under the work of long-time adverse circumstances, influence the normal use of device.

As a further improvement, the front end of the hydraulic cylinder is provided with a hook, a rotating shaft is arranged between the hydraulic cylinder and the mounting column, and the rotating shaft is fixedly connected with the output end of the motor. The hook can be fixedly connected with the connecting rope, so that the traction work of the traction device is facilitated.

Furthermore, a remote control system is arranged on one side of the pipe body, and the supercharger, the locking valve, the cleaning device and the traction device are electrically connected with the remote control system. The remote control system can control the matching work of some related devices inside, so as to achieve the effect of cleaning the pipeline automatically and regularly.

Has the beneficial effects that:

compared with the prior art, the online pipeline flushing system has the following beneficial effects:

according to the online pipeline flushing system, unmanned management and control are carried out on the whole pipe network, the effect of flushing the interior of the pipe network can be regularly achieved, when flushing is needed, the locking valve is controlled to be opened, water flows from the one-way valve to the collecting tank for energy storage, then the traction device is started at one end, the cleaning device is driven to move inside the pipe body, the hydraulic cylinder on one side of the traction device drives the limiting block to extrude the inner wall of the pipe body, the hydraulic cylinder cannot rotate, then the motor drives the spiral block to rotate to clean stubborn stains on the inner wall of the pipe body, after cleaning, the supercharger is started, and the water in the collecting tank is released to flush the pipe body which is just treated, and the effect of automatically flushing the pipe body regularly is achieved.

Drawings

FIG. 1 is a three-dimensional perspective view of the cleaning apparatus of the present invention;

FIG. 2 is a schematic front view of the cleaning apparatus of the present invention;

FIG. 3 is a schematic diagram of the general arrangement of the present invention;

fig. 4 is a schematic view of the motor of the present invention.

In the figure:

1. a hydraulic cylinder; 2. hooking; 3. a telescopic block; 4. a screw block; 5. mounting a column; 6. a limiting block; 7. a rotating device; 8. a remote control system; 9. collecting tank; 10. a one-way valve; 11. a latch valve; 12. a supercharger; 13. a cleaning device; 14. connecting ropes; 15. a traction device; 16. mounting grooves; 17. a mounting seat; 18. a motor; 19. a limit bearing; 20. a rotating shaft; 21. a tube body.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

The specific embodiments of the present invention are such that: as shown in fig. 1-4, an online pipeline flushing system includes a pipe body 21 and a remote control system 8, the remote control system 8 is a conventional controller in the market, a cleaning device 13 is provided at the front end in the pipe body 21, a traction device 15 is provided outside the pipe body 21, a connection rope 14 is provided between the traction device 15 and the cleaning device 13, a lock valve 11 is provided at the rear end in the pipe body 21, a collecting tank 9 is provided above the pipe body 21, a supercharger 12 and a check valve 10 connected with the pipe body 21 through a pipeline are provided at the front end and the rear end of the bottom of the collecting tank 9, and the supercharger 12 and the check valve 10 are respectively arranged at two sides of the lock valve 11.

In this embodiment, cleaning device 13 includes pneumatic cylinder 1, is provided with a plurality of flexible pieces 3 that are the annular array and distribute on the

pneumatic cylinder

1, and 3 outer walls of flexible piece are provided with stopper 6, and stopper 6 is the setting of semi-arc. Expand to body 21 inner wall under the drive of pneumatic cylinder 1 through flexible piece 3 for stopper 6 and the extrusion of body 21 inner wall guarantee that pneumatic cylinder 1 can not rotate relative to body 21, have the fulcrum of location when making follow-up motor 18 rotate, ensure motor 18's normal use effect.

In this embodiment, the rear end of pneumatic cylinder 1 is provided with rotating device 7, and rotating device 7 one side is provided with

erection column

5, and 5 outer walls of erection column are provided with spiral piece 4, and spiral piece 4 can drive spiral piece 4 through rotating device 7 and rotate the stubborn spot of scraping the inner wall of body 21 to the inner wall looks adaptation of body 21, convenient subsequent washing.

In this embodiment, the rotating device 7 includes a mounting groove 16 connected to the rear end surface of the hydraulic cylinder 1, a motor 18 is disposed inside the mounting groove 16, and an output end of the motor 18 is fixedly connected to the mounting post 5. The rotation of the screw block 4 can be driven by the motor 18.

In this embodiment, motor 18 one side is provided with mount pad 17, and mount

pad

17 and 16 inner wall fixed connection of mounting groove, the inside spacing bearing 19 that is provided with of mounting groove 16, and motor 18's output shaft and spacing bearing 19 looks adaptation through the design of mount pad 17, can guarantee motor 18's effective fixed, can not drop because of long-time adverse circumstances's work down, influence the normal use of device.

In this embodiment, a hook 2 is disposed at the front end of the hydraulic cylinder 1, a rotating shaft 20 is disposed between the hydraulic cylinder 1 and the mounting post 5, and the rotating shaft 20 is fixedly connected to the output end of the motor 18. Can follow connecting rope 14 fixed connection through couple 2, make things convenient for draw gear 15's traction work.

In this embodiment, the remote control system 8 is disposed on one side of the pipe body 21, and the pressure booster 12, the lock valve 11, the cleaning device 13 and the traction device 15 are all electrically connected to the remote control system 8.

In this online pipeline flushing system, cleaning device 13 one side is provided with lock valve 11, body 21 upper end is provided with collecting vat 9, be provided with booster 12 and check valve 10 between collecting vat 9 and the body 21, check valve 10 and booster 12 belong to parallel connection, body 21 one side is provided with remote control system 8, booster 12, lock valve 11, cleaning device and draw gear 15 all with remote control system 8 looks adaptation, can control the cooperation work of some relevant devices inside through remote control system 8, reach the effect of self-timing washing pipeline.

The hydraulic cylinder 1, the motor 18 and the supercharger 12 are devices known to those skilled in the art, which all belong to conventional means or common knowledge, and the detailed structure thereof is not described herein.

The working principle is as follows: this device utilizes remote control system 8 to carry out unmanned management and control to whole pipe network, can be so that regularly wash the effect to the pipe network inside, when needs wash, control locking valve 11 is opened, the water carries out the energy storage through flow direction collecting vat 9 from check valve 10, one end draw gear 15 starts afterwards, drive cleaning device 13 and remove inside the body 21, the 1 drive stopper 6 extrusion body 21 inner wall of pneumatic cylinder of draw gear 15 one side, make pneumatic cylinder 1 can not rotate, motor 18 drive spiral piece 4 rotates the stubborn spot to body 21 inner wall and clears up afterwards, booster 12 starts after the clearance and releases the water of collecting vat 9 inside and wash the body 21 after just handling, the effect of automatic regular flushing body 21 has been realized.

The above are only preferred embodiments of the present invention, and it should be noted that it is obvious to those skilled in the art that various changes and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an online pipeline flushing system, includes body (21) and remote control system (8), its characterized in that, front end in body (21) is provided with cleaning device (13), body (21) outside is provided with draw gear (15), draw gear (15) with be provided with between cleaning device (13) and connect rope (14), rear end in body (21) is equipped with lock valve (11), body (21) top is provided with collecting vat (9), front end, the rear end of collecting vat (9) bottom be equipped with through the pipeline with booster (12), check valve (10) that body (21) is connected, booster (12), check valve (10) are arranged respectively the both sides of lock valve (11).

2. An online pipeline flushing system according to claim 1, characterized in that the cleaning device (13) comprises a hydraulic cylinder (1), a plurality of telescopic blocks (3) distributed in an annular array are arranged on the hydraulic cylinder (1), a limiting block (6) is arranged on the outer wall of each telescopic block (3), and the limiting blocks (6) are arranged in a semi-arc shape.

3. An online pipeline flushing system according to claim 2, characterized in that a rotating device (7) is arranged at the rear end of the hydraulic cylinder (1), a mounting column (5) is arranged on one side of the rotating device (7), a screw block (4) is arranged on the outer wall of the mounting column (5), and the screw block (4) is adapted to the inner wall of the pipe body (21).

4. An online pipeline flushing system according to claim 3, characterized in that the rotating device (7) comprises a mounting groove (16) connected with the rear end face of the hydraulic cylinder (1), a motor (18) is arranged inside the mounting groove (16), and the output end of the motor (18) is fixedly connected with the mounting column (5).

5. The online pipeline flushing system according to claim 4, wherein a mounting seat (17) is arranged on one side of the motor (18), the mounting seat (17) is fixedly connected with the inner wall of the mounting groove (16), a limiting bearing (19) is arranged inside the mounting groove (16), and an output shaft of the motor (18) is matched with the limiting bearing (19).

6. An online pipeline flushing system according to claim 4 or 5, characterized in that a hook (2) is arranged at the front end of the hydraulic cylinder (1), a rotating shaft (20) is arranged between the hydraulic cylinder (1) and the mounting column (5), and the rotating shaft (20) is fixedly connected with the output end of the motor (18).

7. An online pipeline flushing system according to claim 6, characterized in that a remote control system (8) is provided on one side of the pipe body (21), and the pressure booster (12), the locking valve (11), the cleaning device (13) and the traction device (15) are all electrically connected with the remote control system (8).