CN214574566U

CN214574566U - Urban rainwater well dredging device

Info

Publication number: CN214574566U
Application number: CN202023287556.3U
Authority: CN
Inventors: 蒋凌; 李永刚; 杨荣
Original assignee: Sichuan Chengfei Construction Engineering Co ltd
Current assignee: Sichuan Chengfei Construction Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-02
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a city rainwater well sediment removal device, it includes the tractor, be provided with high-pressure washing unit and sewage draw-out device on the tractor, high-pressure washing unit is used for washing sedimentary silt, sewage draw-out device is arranged in taking out the sewage that produces after washing in the rainwater well, it is provided with the not hard up subassembly that is used for not hard up accumulational silt to rotate on the tractor. This application has the effect of being convenient for clear up the silt in the catch basin.

Description

Urban rainwater well dredging device

Technical Field

The utility model relates to a silt cleaning device's field especially relates to a city rainwater well sediment removal device.

Background

Rainwater well, its side is porose to link to each other with drainage pipe, and the bottom has downwardly extending's infiltration pipe, can supply the rainwater to the underground and make unnecessary rainwater drain away through drainage pipe, but in the long-time drainage process, the sediment has silt in the rainwater well, and the silt that accumulates in daily life may block up the drain pipe after piling up too much, and then influences the timely drainage of rainwater, and then needs clear up silt in the rainwater well.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the clearance of silt in the rainwater well, this application provides a city rainwater well desilting device.

The application provides a pair of city rainwater well dredging device adopts following technical scheme:

the utility model provides a city rainwater well dredging device, includes the tractor, be provided with high-pressure washing unit and sewage draw-out device on the tractor, high-pressure washing unit is used for washing sedimentary silt, sewage draw-out device is arranged in taking out the sewage that produces after washing in the rainwater well, it is provided with the not hard up subassembly that is used for not hard up accumulational silt to rotate on the tractor.

Through adopting above-mentioned technical scheme, when needing to clear up the catch basin that piles up with silt, remove the tractor to one side of catch basin, utilize not hard up subassembly to become flexible with accumulational silt after that, then reuse high-pressure washing unit washes silt, at last will be taken out from the catch basin with the silt liquid that water mixture after diluting with sewage extraction device to have the effect of being convenient for clear up the silt in the catch basin.

Optionally, not hard up subassembly includes rotation portion, lift portion and stirring portion, rotation portion is used for driving the stirring portion and rotates, lift portion is arranged in putting into or taking out stirring portion from the rainwater well, stirring portion is used for stirring silt loosely.

Through adopting above-mentioned technical scheme, utilize the lift portion to visit into the rainwater well with stirring portion and the butt on silt, then rotate through rotation portion drive stirring portion, and then can become flexible sedimentary silt to a certain extent.

Optionally, the rotating part comprises a rotating motor, the rotating motor is arranged on the tractor, and a rotating shaft of the rotating motor extends vertically downwards.

Through adopting above-mentioned technical scheme, rotate the motor through the drive and have the effect of being convenient for drive stirring portion pivoted.

Optionally, the lifting part includes a hydraulic cylinder, the hydraulic cylinder is coaxially disposed on the rotating shaft of the rotating motor, and the length direction of the piston rod of the hydraulic cylinder is consistent with the length direction of the rotating motor.

Through adopting above-mentioned technical scheme, start hydraulic cylinder, utilize the flexible ability of the piston rod of pneumatic cylinder to stretch into the stirring portion in to the rainwater well or take out from the rainwater well.

Optionally, the stirring portion includes puddler and a plurality of stirring vane, the puddler with the coaxial setting of piston rod of pneumatic cylinder, it is a plurality of stirring vane circumference interval sets up the puddler is kept away from the one end of pneumatic cylinder.

Through adopting above-mentioned technical scheme, extension drive puddler and the stirring vane that utilizes the piston rod of pneumatic cylinder gets into in the rainwater well, then starts to rotate motor drive puddler and stirring vane and rotate, and then stirring vane can become flexible to accumulational silt.

Optionally, a rabble rake is arranged on one side, far away from the stirring rod, of the stirring blade.

Through adopting above-mentioned technical scheme, through set up the stirring rake on stirring vane, and then stirring vane pivoted in-process, the thorn form stirring rake is convenient for to a certain extent carry out the breakage to sedimentary silt to have the improvement and carry out not hard up effect with silt.

Optionally, the stirring blade and the stirring rod are detachably arranged, and a connecting piece is arranged between the stirring blade and the stirring rod.

Through adopting above-mentioned technical scheme, when needs carry out silt clearance, utilize the connecting piece to install stirring vane on the puddler, the back is accomplished in the cleaning work, can take off stirring vane from the puddler, has and is convenient for change or clear up effects such as stirring vane to the stirring vane of wearing and tearing.

Optionally, the connecting piece includes a connecting ring and a fixing bolt, the blades are circumferentially arranged on the connecting ring at intervals, the connecting ring is sleeved on one end of the stirring rod far away from the hydraulic rod, and the fixing bolt penetrates through a thread between the connecting rod and the stirring rod.

Through adopting above-mentioned technical scheme, during installation stirring vane, cup joint the go-between on the puddler, then recycle fixing bolt and fix go-between and puddler to have the effect of being convenient for install and dismantle stirring vane.

In summary, the present application includes at least one of the following beneficial technical effects:

when the rainwater well with the accumulated silt needs to be cleaned, the tractor is moved to one side of the rainwater well, the accumulated silt is loosened by the loosening assembly, then the silt is washed by the high-pressure washing device, and finally the silt slurry liquid mixed and diluted with water is pumped out of the rainwater well by the sewage pumping device, so that the effect of conveniently cleaning the silt in the rainwater well is achieved;

the stirring rake is arranged on the stirring blade, so that the thorn-shaped stirring rake is convenient for crushing the deposited sludge to a certain extent in the rotating process of the stirring blade, and the effect of loosening the sludge is improved;

when silt clearance need be carried out, utilize the connecting piece to install stirring vane on the puddler, the clearance work is accomplished the back, can take off stirring vane from the puddler, has and is convenient for change the stirring vane of wearing and tearing or clear up effect such as to stirring vane.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial schematic view for showing a positional relationship between a stirring blade and a stirring rake in an embodiment of the present application.

Description of reference numerals: 1. a tractor; 11. a rotating part; 111. a support bar; 112. a connecting rod; 113. rotating the motor; 12. a lifting part; 121. a hydraulic cylinder; 13. a stirring section; 131. a stirring rod; 132. a stirring blade; 133. a stirring rake; 1331. a sharp rod; 134. a connecting ring; 135. fixing the bolt; 14. a water storage tank; 141. a water pump; 142. a water outlet pipe; 143. a spray head; 15. a collection box; 151. a slurry pump; 152. drawing the tube; 1521. a filter cage; 1522. a filtration pore; 16. a receiving rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses city rainwater well desilting device. Referring to fig. 1 and 2, an urban rainwater well dredging device comprises a tractor 1, wherein a high-pressure flushing device and a sewage extracting device are arranged on the tractor 1, the high-pressure flushing device is used for flushing deposited sludge, the sewage extracting device is used for extracting sewage generated after flushing in a rainwater well, and a loosening assembly used for loosening the accumulated sludge is arranged on the tractor 1 in a rotating mode.

Referring to fig. 1 and 2, the loosening assembly in the present embodiment includes a rotating part 11, an elevating part 12, and a stirring part 13, the rotating part 11 is used to drive the stirring part 13 to rotate, the elevating part 12 is used to put in or take out the stirring part 13 from the rainwater well, the stirring part 13 is used to stir and loosen the sludge, wherein the rotating part 11 includes a rotating motor 113, the elevating part 12 includes a hydraulic cylinder 121, and the stirring part 13 includes a stirring rod 131 and a plurality of stirring blades 132.

Referring to fig. 1 and 2, a support rod 111 is rotatably disposed on the tractor 1, a connecting rod 112 is perpendicularly disposed at one end of the support rod 111, which is away from the tractor 1, a rotating motor 113 is disposed at one end of the connecting rod 112, which is away from the support rod 111, a rotating shaft of the rotating motor 113 extends vertically downwards, a hydraulic cylinder 121 is coaxially disposed on the rotating shaft of the rotating motor 113, and a length direction of a piston rod of the hydraulic cylinder 121 is consistent with a length direction of the rotating motor 113.

Referring to fig. 1 and 2, the stirring rod 131 is coaxially arranged with the piston rod of the hydraulic cylinder 121, and the stirring rod 131 and the piston rod of the hydraulic cylinder 121 may be welded and fixed or may be detachably connected; the stirring blades 132 are circumferentially arranged at intervals at one end of the stirring rod 131 far away from the hydraulic cylinder 121, a stirring rake 133 is arranged at one side of the stirring blade 132 far away from the stirring rod 131, the stirring rake 133 is composed of a plurality of sharp rods 1331, the sharp rods 1331 are inserted into deposited sludge, and the rotating process of the stirring blade 132 drives the sharp rods 1331 to split and crush the deposited sludge.

In order to facilitate cleaning or replacing the stirring blade 132, the stirring blade 132 and the stirring rod 131 in the embodiment are detachably arranged, a connecting piece is arranged between the stirring blade 132 and the stirring rod 131, the connecting piece comprises a connecting ring 134 and a fixing bolt 135, the stirring blade 132 is circumferentially arranged on the connecting ring 134 at intervals, the connecting ring 134 is sleeved at one end of the stirring rod 131 far away from the hydraulic cylinder 121, and the fixing bolt 135 is threaded between the connecting ring and the stirring rod 131.

Referring to fig. 1, the high-pressure flushing device includes a water storage tank 14, a water suction pump 141, a water outlet pipe 142 and a spray head 143, the water storage tank 14 is disposed on the tractor 1, a liquid input end of the water suction pump 141 is communicated with a bottom of the water storage tank 14, a liquid output end of the water suction pump 141 is communicated with the water outlet pipe 142, the spray head 143 is disposed on one end of the water outlet pipe 142 away from the water suction pump 141, and in order to improve a flushing effect on sludge, the water suction pump 141 and the spray head 143 in this embodiment both use the water suction pump 141 and the spray head 143 having a pressurizing effect.

Referring to fig. 1, the sewage pumping apparatus includes a collection box 15, a mud pump 151 and a pump 152, the collection box 15 is disposed on the tractor 1, a suction end of the mud pump 151 is connected to the pump 152, a discharge end of the mud pump 151 is connected to the collection box 15, and the mud pump 151 is actuated to pump out the mud liquid diluted by mixing with water from the rainwater well and collect the mud liquid in the collection box 15 for treatment, thereby providing an effect of facilitating the cleaning of the mud in the rainwater well.

In order to reduce the amount of the impurity garbage in the rainwater well to a certain extent, the pipe 152 is provided with a filter cage 1521 at an end of the pipe 152 away from the mud pump 151, and the filter cage 1521 is provided with filter holes 1522 for blocking the impurity garbage.

In this embodiment, the tractor can be provided with a receiving rod 16 for conveniently receiving the water outlet pipe and the drawing pipe, and the water outlet pipe 142 and the drawing pipe 152 can be wound around the receiving rod 16 for receiving when cleaning is not required.

The implementation principle of the urban rainwater well dredging device in the embodiment of the application is as follows: when the rainwater well with accumulated sludge needs to be cleaned, the support rod 111 is rotated to position the stirring blade 132 directly above the rainwater well, the hydraulic cylinder 121 is started to drive the stirring blade 132 to go deep into the rainwater well by the extension and contraction of the piston rod of the hydraulic cylinder 121, the stirring blade 132 is abutted against the sludge on the bottom wall of the rainwater well, the stirring rake 133 on the stirring blade 132 is inserted into the sludge, and then the water outlet pipe 142, the spray nozzle 143 and the suction pipe 152 are put into the rainwater well.

Then, the rotating motor 113 is started to drive the hydraulic belt to drive the hydraulic cylinder 121 and the stirring rod 131 to rotate, the stirring blade 132 and the stirring rake 133 are driven to rotate in the rotating process of the stirring rod 131, then the sludge can be loosened, then the water suction pump 141 is started to wash the sludge in the rainwater well, the sludge can be mixed with water to form sludge slurry, and finally the sludge slurry mixed and diluted with the water is pumped out of the rainwater well by the sludge pump 151, so that the effect of conveniently cleaning the sludge in the rainwater well is achieved.

After the cleaning is finished, the rotating motor 113 is turned off, and the piston rod of the hydraulic cylinder 121 is retracted, so that the stirring rod 131 and the stirring blade 132 are drawn out from the rainwater well, and then the support rod 111 is rotated to make the connecting rod 112 be positioned right above the tractor 1, thereby having an effect of being convenient for the connecting rod 112 and the stirring rod 131 to be stored.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a city rainwater well dredging device which characterized in that: including tractor (1), be provided with high-pressure washing unit and sewage draw-out device on tractor (1), high-pressure washing unit is used for washing sedimentary silt, sewage draw-out device is arranged in taking out the sewage that produces after washing in the rainwater well, it is provided with the not hard up subassembly that is used for not hard up accumulational silt to rotate on tractor (1).

2. The urban rainwater well dredging device according to claim 1, wherein: the loosening assembly comprises a rotating portion (11), a lifting portion (12) and a stirring portion (13), wherein the rotating portion (11) is used for driving the stirring portion (13) to rotate, the lifting portion (12) is used for placing or taking out the stirring portion (13) from a rainwater well, and the stirring portion (13) is used for stirring and loosening sludge.

3. The urban rainwater well dredging device according to claim 2, wherein: the rotating part (11) comprises a rotating motor (113), the rotating motor (113) is arranged on the tractor (1), and a rotating shaft of the rotating motor (113) vertically extends downwards.

4. The urban rainwater well dredging device according to claim 3, wherein: the lifting part (12) comprises a hydraulic cylinder (121), the hydraulic cylinder (121) is coaxially arranged on a rotating shaft of the rotating motor (113), and the length direction of a piston rod of the hydraulic cylinder (121) is consistent with the length direction of the rotating motor (113).

5. The urban rainwater well dredging device according to claim 4, wherein: stirring portion (13) include puddler (131) and a plurality of stirring vane (132), puddler (131) with the coaxial setting of piston rod of pneumatic cylinder (121), a plurality of stirring vane (132) circumference interval sets up puddler (131) is kept away from the one end of pneumatic cylinder (121).

6. The urban rainwater well dredging device according to claim 5, wherein: and a stirring rake (133) is arranged on one side of the stirring blade (132) far away from the stirring rod (131).

7. The urban rainwater well dredging device according to claim 5, wherein: stirring vane (132) with can dismantle the setting between puddler (131), stirring vane (132) with be provided with the connecting piece between puddler (131).

8. The urban rainwater well dredging device according to claim 7, wherein: the connecting piece includes connecting ring (134) and fixing bolt (135), and a plurality of stirring vane (132) circumference interval sets up on connecting ring (134), connecting ring (134) cup joint in puddler (131) keep away from the one end of hydraulic stem, fixing bolt (135) are worn to be equipped with by the screw thread between connecting ring (134) and puddler (131).