CN220620426U

CN220620426U - Desilting device in pipeline

Info

Publication number: CN220620426U
Application number: CN202322245972.4U
Authority: CN
Inventors: 王�华; 张阿柯
Original assignee: Kangmingyuan Jingshan New Material Technology Development Co ltd
Current assignee: Kangmingyuan Jingshan New Material Technology Development Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-03-19
Anticipated expiration: 2033-08-19

Abstract

The utility model relates to the technical field of pipeline dredging and discloses an in-pipeline dredging device, which comprises a booster pump, wherein a first protective cover is arranged outside the booster pump, a water tank is arranged on the upper surface of the first protective cover, a second protective cover is arranged at the rear end of the first protective cover, a centrifugal pump is arranged inside the second protective cover, a first sensor is arranged on one side of the centrifugal pump, the booster pump and the centrifugal pump are fixedly arranged on the upper surface of a trolley, supporting frames are arranged on fixing rods on two sides of the front end of the trolley, and the inside of each supporting frame is provided with a rotary drum through a rotary rod. According to the utility model, the water is pressurized by the booster pump, meanwhile, the third water pipe pushes the water to the seven-hole conical spray head, the water can be sprayed backwards by the seven-hole conical spray head, the water can push the seven-hole conical spray head to drill into sludge, the water can be sprayed backwards to disperse the sludge, the interior of the pipeline is washed clean, and secondary cleaning in a short time due to accumulation of the sludge attached to the inner wall of the pipeline and incomplete cleaning is avoided.

Description

Desilting device in pipeline

Technical Field

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

Background

Pipeline dredging means dredging the pipeline, cleaning the sludge and other wastes in the pipeline, keeping smooth for a long time so as to prevent waterlogging from happening in cities, and the pipeline does not regularly dredge to cause sewage to flow abundantly, pollute the environment and bring trouble to life of people.

According to the search, chinese patent literature, bulletin number: CN 112112259B discloses a dredging device in pipeline, in placing the pipeline of waiting to clear up through with the base in, the base can be along the length direction motion of pipeline, can make driving motor drive screw pole rotate through control driving motor, make driving motor cycle positive and negative, drive and collude claw along the radial direction reciprocating motion of pipeline, thereby it is not hard up to pile up silt in the pipeline, make it drop, still be provided with puddler mechanism between dredging mechanism and the driving motor, stir and break up not hard up silt, in shoveling the silt that breaks up to the shovel head, and suck through the suction tube, the suction pump here can set up outside the pipeline, communicate through suction tube and shovel head, adsorb the foreign matter such as the mud that breaks up and drop. But this sediment removal device does not set up the water pipe and washes in the pipeline, though can grab silt through colluding the claw and catch, nevertheless there is residual silt in pipeline inner wall at all, leads to unable clean up, if the clean up is not clean up, will increase the probability of jam, increases cost and manpower and materials.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dredging device in a pipeline, which has the advantages of simple operation, low cost and clean-up, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dredging device in pipeline, includes the booster pump, the first guard shield of external mounting of booster pump, the last surface mounting water tank of first guard shield, the second safety cover is installed to the rear end of first guard shield, the internally mounted centrifugal pump of second safety cover, a sensor is installed to one side of centrifugal pump, booster pump and centrifugal pump fixed mounting are at the upper surface of shallow, the front end both sides dead lever dress support frame of shallow, the rotary drum is installed through the bull stick in the inside of support frame.

Preferably, a pressure gauge is installed on the upper surface of the water tank, and a second sensor is installed on one side of the pressure gauge.

Through the technical scheme, the second sensor is arranged on one side of the pressure gauge, so that the pressure change in the water tank can be monitored in real time, the pressure signal can be converted into an electric signal through the second sensor and then transmitted to the monitoring system or the display equipment, the pressure condition in the water tank can be conveniently known, abnormal conditions such as overhigh pressure or overlow pressure can be timely found, corresponding measures are taken for adjustment and maintenance, meanwhile, the centrifugal pump or other equipment can be automatically started and stopped according to the pressure change, the pressure change in the water tank can be immediately sensed by the second sensor and displayed on the pressure gauge, and the running efficiency and the safety of the water tank are improved.

Preferably, the water tank is connected with the centrifugal pump through a first water pipe, and the water tank is connected with the booster pump through a second water pipe.

Through above-mentioned technical scheme, through first water piping connection water tank, the centrifugal pump can store in the water tank with the water source extraction, can be when the water supply demand is great, store unnecessary water source in the water tank, in order to be prepared needs from time to time, simultaneously, the water tank can also balance water supply system's business turn over water yield, provide stable water supply, through second water piping connection pressure pump, the water tank can send the water source of storing into the pressure pump and carry out the booster treatment, the pressure pump can improve the pressure of water source, ensure that the water pressure in the water supply system reaches the requirement, can satisfy the occasion that needs higher water pressure in long-distance transportation like this.

Preferably, the second water pipe is connected with a third water pipe through a tee joint, and the third water pipe is wound on the surface of the rotary drum.

Through above-mentioned technical scheme, connect second water pipe and third water pipe through the tee bend head, can follow the water flow and shunt in the third water pipe in the second water pipe, can realize like this that a water source supplies two or more different water pipe systems simultaneously, satisfy the demand of a plurality of water points, the third water pipe twines at the surface of rotary drum, and the rotary drum is owing to rotate through the bull stick and connect, can lengthen or retract the third water pipe as required, guarantees to carry out the desilting work under the condition of being adapted to the different conditions in various places.

Preferably, a seven-hole conical spray head is arranged at the top end of the third water pipe.

Through above-mentioned technical scheme, through booster pump water pressurization, through the third water pipe with water propulsion seven hole toper shower nozzle departments, water can spray backward through seven hole toper shower nozzle, because booster pump water pressurization, rivers can promote seven hole toper shower nozzle to the silt and creep into, water can spray backward simultaneously and break up silt, wash the pipeline inside clean, avoid because the silt of attaching at the pipeline inner wall piles up, clear up uncleanly and lead to carrying out the secondary clearance in the short time.

Preferably, a handle is arranged at the rear end of the cart, a controller is arranged on the inner wall of the handle, and a movable wheel is arranged at the bottom of the cart.

Through above-mentioned technical scheme, through installing the handle at the shallow rear end, can easily control and operate the direction of movement and the speed of shallow, install at the shallow bottom and remove the wheel and can make the shallow remove more convenient for, the user need not hard lift or drag the shallow, only need gently promote can remove the shallow to the target position, the operating parameter of equipment such as temperature, pressure, speed etc. can be accurately monitored and adjusted to the controller, through real-time supervision and feedback mechanism, the controller can carry out accurate regulation and control according to the target value of settlement, ensure that equipment operates under ideal operating condition.

Compared with the prior art, the utility model provides a dredging device in a pipeline, which has the following beneficial effects:

1. according to the utility model, the booster pump is used for boosting water, meanwhile, the third water pipe is used for pushing water to the seven-hole conical spray head, the water can be sprayed backwards through the seven-hole conical spray head, because the booster pump is used for boosting water, the water can push the seven-hole conical spray head to drill into silt, the water can spray backwards to disperse the silt, the interior of the pipeline is flushed clean, and secondary cleaning in a short time due to accumulation of the silt attached to the inner wall of the pipeline and incomplete cleaning is avoided.

2. According to the utility model, the water tank is connected through the first pipe, the centrifugal pump can pump the water source into the water tank for storage, and can store redundant water source into the water tank for the need of time when the water supply need is larger, meanwhile, the water tank can balance the water inlet and outlet of the water supply system to provide stable water supply, the pressure pump is connected through the second pipe, the water tank can send the stored water source into the pressure pump for pressurization treatment, and the pressure pump can increase the pressure of the water source and ensure that the water pressure in the water supply system meets the requirement.

Drawings

FIG. 1 is a schematic view of the left rear view of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of A-A in FIG. 2, which is a structural view of the present utility model.

Wherein: 1. a booster pump; 2. a first protective cover; 3. a water tank; 4. a second protective cover; 5. a centrifugal pump; 6. a first sensor; 7. a cart; 8. a support frame; 9. a rotating rod; 10. a rotating drum; 11. a pressure gauge; 12. a second sensor; 13. a first water pipe; 14. a second water pipe; 15. a tee joint; 16. a third water pipe; 17. seven-hole conical spray head; 18. a handle; 19. a controller; 20. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an in-pipeline dredging device comprises a booster pump 1, a first protective cover 2 is arranged outside the booster pump 1, a water tank 3 is arranged on the upper surface of the first protective cover 2, a second protective cover 4 is arranged at the rear end of the first protective cover 2, a centrifugal pump 5 is arranged inside the second protective cover 4, a first sensor 6 is arranged on one side of the centrifugal pump 5, the booster pump 1 and the centrifugal pump 5 are fixedly arranged on the upper surface of a trolley 7, supporting frames 8 are arranged on two side fixing rods at the front end of the trolley 7, and a rotary drum 10 is arranged inside the supporting frames 8 through rotary rods 9.

Specifically, the upper surface of the water tank 3 is provided with a pressure gauge 11, and one side of the pressure gauge 11 is provided with a second sensor 12. The pressure meter has the advantages that the second sensor 12 is arranged on one side of the pressure meter 11, so that the pressure change in the water tank 3 can be monitored in real time, the pressure signal can be converted into an electric signal through the second sensor 12 and then transmitted to the monitoring system or the display equipment, the pressure condition in the water tank 3 can be conveniently known, abnormal conditions such as overhigh pressure or overlow pressure can be timely found, corresponding measures can be taken for adjustment and maintenance, meanwhile, the centrifugal pump 5 or other equipment can be automatically started and stopped according to the pressure change, the pressure change in the water tank 3 can be immediately sensed by the second sensor 12 and displayed on the pressure meter 11, and the running efficiency and the safety of the water tank 3 are improved.

Specifically, the water tank 3 is connected to the centrifugal pump 5 through a first water pipe 13, and the water tank 3 is connected to the booster pump 1 through a second water pipe 14. The advantage is, connect water tank 3 through first water pipe 13, centrifugal pump 5 can store in extracting water tank 3 with the water source, can be when the water supply demand is great, store unnecessary water source in water tank 3, in order to be prepared needs from time to time, simultaneously, water tank 3 can also balance the business turn over water yield of water supply system, provide stable water supply, connect booster pump 1 through second water pipe 14, booster pump 1 is carried out to the water source that water tank 3 can be with the water source that stores, booster pump 1 can improve the pressure of water source, ensure that the water pressure in the water supply system reaches the requirement, can satisfy the occasion that needs higher water pressure in the long-distance transportation like this.

Specifically, the second water pipe 14 is connected to the third water pipe 16 through the three-way head 15, and the third water pipe 16 is wound around the surface of the drum 10. The advantage is, connect second water pipe 14 and third water pipe 16 through tee bend head 15, can follow the reposition of redundant personnel in the third water pipe 16 in the second water pipe 14, can realize like this that a water source supplies two or more different water pipe systems simultaneously, satisfy the demand of a plurality of water points, third water pipe 16 twines at the surface of rotary drum 10, and rotary drum 10 is owing to rotate through bull stick 9 to connect, can lengthen or retract third water pipe 16 as required, carries out the desilting work under the circumstances of guaranteeing to be adapted to the different conditions in various places.

Specifically, a seven-hole conical spray head 17 is mounted on the top end of the third water pipe 16. The advantage is, give water pressure boost through booster pump 1, impel seven hole toper shower nozzle 17 departments through third water pipe 16 with water, water can spray backward through seven hole toper shower nozzle 17, because booster pump 1 gives water pressure boost, rivers can promote seven hole toper shower nozzle 17 to the silt and creep into, and water can spray backward simultaneously and break up silt, wash out the pipeline inside clean, avoid owing to adhering to the silt of pipeline inner wall and pile up, clear up uncleanly and lead to carrying out the secondary clearance in the short time.

Specifically, a handle 18 is installed at the rear end of the cart 7, a controller 19 is installed on the inner wall of the handle 18, and a moving wheel 20 is installed at the bottom of the cart 7. The device has the advantages that the moving direction and speed of the trolley 7 can be easily controlled and operated by installing the handle 18 at the rear end of the trolley 7, the trolley 7 can be more conveniently moved by installing the moving wheel 20 at the bottom of the trolley 7, a user can move the trolley 7 to a target position without laboriously lifting or dragging the trolley 7, the controller 19 can accurately monitor and adjust the operating parameters of equipment such as temperature, pressure, speed and the like, and the controller 19 can accurately regulate and control according to the set target value through a real-time monitoring and feedback mechanism so as to ensure that the equipment operates in an ideal working state.

When the device is used, the dredging device in the pipeline is moved to a target position through the handle 18 arranged at the rear end of the cart 7, the controller 19 is started, parameters are adjusted in advance, a water source is found, the third water pipe 16 and the seven-hole conical spray head 17 at the top end are plugged into the dredging pipeline, water is pumped into the water tank 3 through the centrifugal pump 5 and the first water pipe 13, the controller 19 is electrically connected with the first sensor 6 and the second sensor 12, the centrifugal pump 5 is controlled by the controller 19 according to the pressure on the pressure gauge 11 to pump water, water in the water tank 3 flows into the second water pipe 14, the booster pump 1 arranged on the three-way head 15 is used for boosting, the water is sprayed out of the pipeline through the seven-hole conical spray head 17 at the top end of the third water pipe 16, the water flow can push the seven-hole conical spray head 17 to flush sludge, meanwhile, the water can be sprayed backwards to flush the sludge, the third water pipe 16 is wound on the surface of the rotary drum 10, the rotary drum 10 is connected through the rotary rod 9, and the third water pipe 16 can be stretched or retracted as required until sediment such as sludge in the pipeline is completely discharged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 dredging device in pipeline, includes booster pump (1), its characterized in that: the utility model discloses a rotary drum type centrifugal pump, including booster pump (1), first guard shield (2) of external mounting, upper surface mounting water tank (3) of first guard shield (2), second guard shield (4) are installed to the rear end of first guard shield (2), internally mounted centrifugal pump (5) of second guard shield (4), first sensor (6) are installed to one side of centrifugal pump (5), booster pump (1) and centrifugal pump (5) fixed mounting are at the upper surface of shallow (7), front end both sides dead lever dress support frame (8) of shallow (7), rotary drum (10) are installed through bull stick (9) to the inside of support frame (8).

2. An in-line dredging apparatus as claimed in claim 1, wherein: the upper surface of the water tank (3) is provided with a pressure gauge (11), and one side of the pressure gauge (11) is provided with a second sensor (12).

3. An in-line dredging apparatus as claimed in claim 1, wherein: the water tank (3) is connected with the centrifugal pump (5) through a first water pipe (13), and the water tank (3) is connected with the booster pump (1) through a second water pipe (14).

4. An in-line dredging apparatus as claimed in claim 3, wherein: the second water pipe (14) is connected with a third water pipe (16) through a tee joint (15), and the third water pipe (16) is wound on the surface of the rotary drum (10).

5. An in-line dredging apparatus as claimed in claim 4, wherein: and a seven-hole conical spray head (17) is arranged at the top end of the third water pipe (16).

6. An in-line dredging apparatus as claimed in claim 1, wherein: the rear end of the cart (7) is provided with a handle (18), the inner wall of the handle (18) is provided with a controller (19), and the bottom of the cart (7) is provided with a moving wheel (20).