CN110552420A - A quick dredging device for a pipe opening - Google Patents

Abstract

The invention discloses a quick dredging device for a pipe mouth, which comprises a main body. A telescopic chamber with an opening facing left is provided in the main body. A telescopic block is provided in the telescopic chamber that can slide left and right, and a telescopic block is provided on the left side of the telescopic block. There is a cutting device, and the cutting device includes a rotating cavity arranged in the left end surface of the telescopic block. The right wall of the rotating cavity is rotatably provided with a turntable, and the center of the left end surface of the turntable is fixed with a drill bit. The left end of the turntable There are four cutting knives fixed in a circular array on the surface. The invention breaks the clogged garbage by drilling and cutting, and then quickly extracts the broken garbage, and can automatically extend into the pipeline, and can clean the pipeline. It is very convenient to use for dredging work in the depth, and at the same time, it can be well stored when not in use, avoiding accidental injuries and high safety.

Description

A quick dredging device for a pipe opening

technical field

The invention relates to the technical field of pipeline dredging, in particular to a quick dredging device for pipeline openings.

Background technique

During road construction, pipelines are buried under the road surface to guide the water flow. However, with the long-term accumulation of solid waste, weeds or sediment, etc., the pipeline will be blocked, which will affect the use of the pipeline. Most of the existing pipeline dredging methods use high-pressure extrusion to eject the garbage, but this method is relatively dangerous, and the resulting jet is extremely large, and the effect is not very good. The present invention illustrates a device capable of solving the above-mentioned problems.

Contents of the invention

technical problem:

The traditional pipe dredging method uses high-pressure extrusion to spray garbage out of the pipe, which is dangerous and ineffective.

In order to solve the above problems, this example designs a quick dredging device for the pipe mouth. The quick dredging device for the pipe mouth in this example includes a main body, and a telescopic cavity with an opening to the left is provided in the main body. There is a telescopic block that slides left and right, and a cutting device is provided on the left side of the telescopic block. The cutting device includes a rotating cavity arranged in the left end surface of the telescopic block. The right wall of the rotating cavity is rotatably provided with a turntable. , the center of the left end face of the turntable is fixed with a drill bit, and the left end face of the turntable is in an annular array and is fixedly equipped with four cutting knives, and the high-speed rotation of the turntable drives the drill bit to turn holes in the blockage, and through the cutting The knife cuts and breaks the blockage to facilitate the fall of the blockage. There is a total collection chamber in the telescopic block and on the right side of the rotating chamber. After the blockage is broken, it is sucked into the total collection chamber for collection. A telescopic device is provided on the right side of the telescopic block, and the telescopic device includes a telescopic rod that is symmetrical up and down and fixed on the right end face of the telescopic block. The telescopic rod can drive the telescopic block to slowly move to the left, thereby realizing the The cutting device cuts while moving to the left, the right wall of the telescopic chamber is provided with a suction device, and the suction device is provided with a suction chamber, the left wall of the suction chamber and the right wall of the telescopic chamber A channel is communicated between them, and an elastic tube is fixedly connected between the right end surface of the telescopic block and the right wall of the telescopic cavity, and a pipeline connected to the left side of the channel runs through the elastic tube. A port is communicated between the pipes, and the blockage collected in the total collection chamber enters the suction chamber through the port, the pipe and the passage, and the back side of the suction chamber is provided with a There is an energy supply device, and the energy supply device drives the telescopic device while driving the suction device.

Preferably, the right wall of the suction chamber is communicated with a suction outlet opening to the right, and the garbage sucked into the suction chamber is sent out through the suction outlet.

Preferably, the left wall of the total collection chamber is arranged in an annular array and communicated with four external suction ports opening to the left, and a conduction cavity is provided between the external suction port and the rotating chamber, and the inside of the turntable An inner collection chamber is provided, and the upper, lower, front and rear walls of the inner collection chamber are connected with an outlet connected to the rotating chamber, and the left wall of the inner collection chamber is arranged in an annular array and connected with four inner suction ports opening to the left, The garbage on the outside of the cutting knife can be sucked into the general collection chamber through the outer suction port, and the garbage on the inside of the cutting knife can be sucked into the inner collection chamber through the inner suction port. When the outlet is in communication with the conduction chamber, the garbage enters the external suction inlet through the outlet and the conduction chamber and enters the total collection chamber.

Preferably, a rotating motor is fixed in the right wall of the rotating cavity, a power shaft is connected to the left end of the turntable, and the rotating motor is fixedly connected to the left end of the power shaft.

Preferably, the telescopic rod is provided with a threaded cavity opening to the right, and a screw is threaded in the threaded cavity, and the screw is rotatably connected to the right wall of the telescopic cavity.

Wherein, the suction device includes a rotating shaft rotatably connected to the front and rear walls of the suction chamber, and the outer circular surface of the rotating shaft is in an annular array and is fixedly provided with suction blades.

Preferably, the energy supply device includes an energy supply chamber arranged at the rear side of the suction chamber, the rear end of the rotating shaft extends into the energy supply chamber and a ratchet is fixed, and the rear end of the ratchet is fixed with a Worm, the lower side of the worm is meshed with a worm wheel, the shaft center of the worm wheel is fixed with a transmission shaft, the left side of the energy supply chamber is connected with a pulley cavity, and the left end of the transmission shaft extends to the pulley The cavity is fixed with double pulleys.

Preferably, the right end of the screw rod extends into the pulley chamber to fix a driven pulley, and a transmission belt is wound between the driven pulley and the double pulley.

Preferably, an energy supply motor is fixed in the rear wall of the energy supply cavity, and the rear end of the worm is power-connected to the front end of the energy supply motor.

The beneficial effects of the present invention are: the present invention breaks the clogged garbage by means of drilling and cutting, and then quickly extracts the broken garbage, and can automatically extend into the pipeline, and can dredge the depth of the pipeline , It is extremely convenient to use, and at the same time it can be well stored when not in use, avoiding accidental injuries and high safety.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is the overall structure schematic diagram of a kind of pipe opening rapid dredging device of the present invention;

Fig. 2 is a schematic structural diagram of the "A-A" direction of Fig. 1;

Fig. 3 is a schematic structural diagram of the "B-B" direction of Fig. 1;

Fig. 4 is a schematic structural diagram of the "C-C" direction of Fig. 1;

Fig. 5 is a schematic structural diagram of the "D-D" direction of Fig. 4;

FIG. 6 is a schematic structural diagram of the direction "E-E" in FIG. 1 .

Detailed ways

Below in conjunction with Fig. 1-Fig. 6 the present invention is described in detail, for the convenience of narration, the orientation mentioned below is stipulated as follows now: the up, down, left, right, front and back directions mentioned below are consistent with the up, down, left, right, front and back directions of the projection relationship of Fig. 1 itself.

The present invention relates to a quick dredging device for the mouth of a pipe, which is mainly used for removing blockages when the mouth of the pipe is blocked. The present invention will be further described below in conjunction with the drawings of the present invention:

A quick dredging device for a pipe mouth according to the present invention comprises a main body 11, a telescopic chamber 12 with an opening to the left is arranged in the main body 11, and a telescopic block 13 is provided in the telescopic chamber 12 which can slide left and right. The left side of the telescopic block 13 is provided with a cutting device 101, and the cutting device 101 includes a rotating chamber 14 located in the left end surface of the telescopic block 13, and the right wall of the rotating chamber 14 is rotatably provided with a turntable 15. The center of the left end face of the turntable 15 is fixed with a drill bit 16, and the left end face of the turntable 15 is in an annular array and fixedly provided with four cutting knives 17. The high-speed rotation of the turntable 15 drives the drill bit 16 to turn the clogged part. The cutting knife 17 cuts and breaks the blockage to facilitate the drop of the blockage. In the telescopic block 13 and on the right side of the rotating chamber 14, there is a general collection chamber 18, and the blockage is sucked into the place after being broken. Collect in the total collection chamber 18, the right side of the telescopic block 13 is provided with a telescopic device 102, the telescopic device 102 includes a telescopic rod 19 that is symmetrical up and down and fixedly arranged on the right end face of the telescopic block 13, through which the telescopic rod 19 can drive the telescopic block 13 to slowly move to the left, and then realize the cutting device 101 to cut while moving to the left. A suction device 103 is provided in the right wall of the telescopic chamber 12, and a A suction chamber 20, a channel 21 is communicated between the left wall of the suction chamber 20 and the right wall of the telescopic chamber 12, and an elastic Pipe 22, a pipe 23 connected to the left side of the channel 21 runs through the elastic pipe 22, and a port 24 is communicated between the total collection chamber 18 and the pipe 23, and the total collection chamber 18 The blockage collected in the inside enters the suction chamber 20 through the port 24, the pipeline 23 and the passage 21, and the back side of the suction chamber 20 is provided with an energy supply device 104, and the energy supply device 104 drives the telescoping device 102 while driving the suction device 103 .

Beneficially, the right wall of the suction chamber 20 communicates with a suction outlet 25 opening to the right, and the garbage sucked into the suction chamber 20 is sent out through the suction outlet 25 .

Beneficially, the left wall of the total collection chamber 18 is in an annular array and communicated with four external suction inlets 26 opening to the left, and a conduction chamber 27 is provided between the external suction inlet 26 and the rotating chamber 14 . The turntable 15 is provided with an inner collection cavity 28, the upper, lower, front and rear walls of the inner collection cavity 28 are connected with an outlet 29 connected to the rotating cavity 14, and the left wall of the inner collection cavity 28 is in an annular array and connected with a The four inner suction ports 30 with openings to the left can suck the garbage outside the cutting knife 17 into the general collection chamber 18 through the outer suction opening 26, and the garbage inside the cutting knife 17 can pass through the The inner suction port 30 is sucked into the inner collection chamber 28, and when the outlet 29 communicates with the conduction chamber 27, the garbage enters the outer suction port 26 through the outlet 29 and the conduction chamber 27 and into the total collection chamber 18.

Beneficially, a rotating motor 35 is fixed in the right wall of the rotating chamber 14 , a power shaft 36 is connected to the left end of the turntable 15 , and the rotating motor 35 is fixedly connected to the left end of the power shaft 36 .

Beneficially, the telescopic rod 19 is provided with a threaded chamber 31 opening to the right, and the threaded chamber 31 is internally threaded with a screw 32 , and the screw 32 is rotatably connected to the right wall of the telescopic chamber 12 .

According to an embodiment, the suction device 103 will be described in detail below. The suction device 103 includes a rotating shaft 33 that is rotatably connected to the front and rear walls of the suction chamber 20. Suction leaves34.

According to an embodiment, the energy supply device 104 will be described in detail below. The energy supply device 104 includes an energy supply chamber 37 disposed on the rear side of the suction chamber 20, and the rear end of the rotating shaft 33 extends to the energy supply chamber. 37 is fixedly provided with a ratchet 38, the rear end of the ratchet 38 is fixedly provided with a worm 39, and the lower side of the worm 39 is engaged with a worm wheel 40, and the shaft center of the worm wheel 40 is fixedly provided with a transmission shaft 41. The left side of the energy chamber 37 communicates with a pulley chamber 42 , and the left end of the transmission shaft 41 extends into the pulley chamber 42 and is fixed with double pulleys 43 .

Beneficially, the right end of the screw rod 32 extends into the pulley chamber 42 to fix a driven pulley 44 , and a transmission belt 45 is wound between the driven pulley 44 and the double pulley 43 .

Beneficially, an energy supply motor 46 is fixed inside the rear wall of the energy supply cavity 37 , and the rear end of the worm 39 is power-connected to the front end of the energy supply motor 46 .

The steps of using a quick dredging device for a pipe opening herein will be described in detail in conjunction with Fig. 1 to Fig. 6:

At the beginning, the telescopic block 13 shrinks in the telescopic cavity 12 .

When clearing the pipeline, the opening of the telescopic chamber 12 is opposite to the mouth of the pipeline, the rotating motor 35 is started, the power shaft 36 drives the turntable 15 to rotate rapidly, the energy supply motor 46 starts and drives the worm 39 to rotate, and the worm gear 40 is driven to decelerate through the meshing of the gears. The transmission shaft 41 drives the double pulley 43 to rotate, drives the upper and lower sides driven pulleys 44 to rotate synchronously through the transmission belt 45, and then the electric screw rod 32 rotates, drives the telescopic rod 19 to move left through the threaded connection, and then drives the telescopic block 13 to move to the left, elastic The pipe 22 is continuously elongated. At this time, the drill bit 16 and the cutting knife 17 move to the left while rotating at high speed, and continuously extend into the pipe to cut and break the blockage. During this process, the worm 39 drives the ratchet 38 to rotate, and drives The rotating shaft 33 rotates and is sucked by the suction blade 34. The clogged garbage after cutting enters the total collection chamber 18 through the outer suction port 26 on the outside of the cutting knife 17, and is sucked in through the inner suction port 30 on the inside of the cutting knife 17. Inner collection chamber 28, and sucked in the outer suction port 26 through the outlet 29 and the conduction chamber 27 and enters the total collection chamber 18, and the garbage in the total collection chamber 18 is sucked into the suction chamber 20 through the port 24, the pipeline 23 and the passage 21 , and sent out through the suction outlet 25, and then the blocked garbage in the pipeline is removed, and the pipeline is dredged;

After the dredging is finished, the rotary motor 35 stops, the energy supply motor 46 reverses and drives the worm 39 to rotate in the opposite direction, and then drives the telescopic rod 19 to move to the right and drives the telescopic block 13 to move to the right in the telescopic cavity 12. engaged, the rotating shaft 33 does not rotate.

The beneficial effects of the present invention are: the present invention breaks the clogged garbage by means of drilling and cutting, and then quickly extracts the broken garbage, and can automatically extend into the pipeline, and can dredge the depth of the pipeline , It is extremely convenient to use, and at the same time it can be well stored when not in use, avoiding accidental injuries and high safety.

Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.

Claims (9)

1. A quick dredging device for a pipe mouth, comprising a main body; The main body is provided with a telescopic chamber opening to the left, and a telescopic block is provided in the telescopic chamber that can slide left and right, and a cutting device is provided on the left side of the telescopic block, and the cutting device includes a The rotating cavity in the left end face, the right wall of the rotating cavity is rotatably provided with a turntable, the center of the left end face of the turntable is fixed with a drill bit, and the left end face of the turntable is fixedly equipped with four cutting knives in an annular array, through the The turntable rotates at a high speed, driving the drill bit to turn holes on the blockage, cutting and breaking the blockage through the cutting knife, so as to facilitate the fall of the blockage. A collection chamber, after the blockage is broken, it is sucked into the total collection chamber for collection; A telescopic device is provided on the right side of the telescopic block, and the telescopic device includes a telescopic rod that is symmetrical up and down and fixed on the right end face of the telescopic block. The telescopic rod can drive the telescopic block to slowly move to the left, thereby realizing the The cutting device cuts while moving to the left; The right wall of the telescopic chamber is provided with a suction device, the suction device is provided with a suction chamber, a channel is connected between the left wall of the suction chamber and the right wall of the telescopic chamber, and the telescopic block An elastic tube is fixedly connected between the right end surface and the right wall of the telescopic cavity, and a pipeline connected to the left side of the channel is penetrated in the elastic tube, and a port is connected between the general collection chamber and the pipeline , the blockage collected in the total collection chamber enters the suction chamber through the port, the pipeline and the channel; An energy supply device is provided on the rear side of the suction chamber, and the energy supply device drives the telescoping device while driving the suction device. 2 . The device for quickly dredging the mouth of a pipe according to claim 1 , wherein the right wall of the suction chamber is communicated with a suction outlet opening to the right. 3 . 3. A quick dredging device for a pipe mouth as claimed in claim 1, characterized in that: the left wall of the total collection chamber is in an annular array and communicated with four external suction ports opening to the left, the external suction ports are connected to the The rotating chambers are communicated with a conduction chamber, the turntable is provided with an inner collection chamber, and the upper, lower, front, and rear walls of the inner collection chamber are connected with an outlet connected to the rotation chamber, and the left side of the inner collection chamber The wall is in an annular array and connected with four internal suction ports with openings to the left. Through the external suction ports, the garbage outside the cutting knife can be sucked into the general collection chamber, and the garbage inside the cutting knife can be sucked into the general collection chamber. It is sucked into the inner collection chamber through the inner suction port, and when the outlet communicates with the conduction chamber, the garbage enters the outer suction port through the outlet and the conduction chamber and enters the collection chamber. collection chamber. 4. A quick dredging device for a pipe mouth as claimed in claim 1, characterized in that: a rotating motor is fixed in the right wall of the rotating cavity, a power shaft is connected to the left end of the turntable, and the rotating motor is fixedly connected to at the left end of the power shaft. 5. A quick dredging device for a pipe mouth as claimed in claim 1, characterized in that: said telescoping rod is provided with a threaded chamber opening to the right, said threaded chamber is threaded with a screw, and said screw is rotatably connected to On the right wall of the telescopic cavity. 6. A quick dredging device for the mouth of a pipe according to claim 1, characterized in that: the suction device includes a rotating shaft that is rotatably connected to the front and rear walls of the suction chamber, and the outer circular surface of the rotating shaft is in a ring array and fixed With suction leaf. 7. A quick dredging device for a pipe mouth according to claim 1, characterized in that: the energy supply device comprises an energy supply chamber arranged at the rear side of the suction chamber, and the rear end of the rotating shaft extends to the A ratchet is fixed in the energy supply chamber, and a worm is fixed at the rear end of the ratchet. A worm gear is engaged on the underside of the worm, and a transmission shaft is fixed at the center of the worm wheel. The left side of the energy supply chamber is connected to A pulley chamber is provided, and the left end of the transmission shaft extends into the pulley chamber and is fixedly provided with double pulleys. 8. A quick dredging device for a pipe mouth as claimed in claim 5, characterized in that: the right end of the screw extends into the pulley cavity and is fixed with a driven pulley, and the driven pulley is connected to the pulley. A drive belt is wound between the double pulleys. 9. A quick dredging device for a pipe mouth as claimed in claim 7, characterized in that: an energy supply motor is fixed inside the rear wall of the energy supply chamber, and the rear end of the worm is dynamically connected to the front end of the energy supply motor .