CN209293167U - Deep manhole intelligent dredging vehicle - Google Patents

Abstract

The utility model proposes an intelligent desilting vehicle for deep inspection wells. A clear water tank and a sewage suction tank are arranged on the sub-frame of the chassis, and a dirt tank is arranged on the rear cover of the sewage suction tank; a column between the sewage suction tank and the clean water tank There is a boom on the top, a swivel joint and a sewage suction pipe turntable on the clean water tank; left and right power take-offs are set under the engine, one power take-off is connected to the suction tank connected to the vacuum pump, and the other power take-off is connected to the oil pump and air compressor assembly Connection, one end of the outlet pipe of the gas storage bag is connected to the air inlet of the clean water tank through the three-way valve, and the other end is connected to the water outlet of the clean water tank through the water-air conversion slide valve to form a water-air pipe, a sewage suction pipe and a water-air pipe. The pipe is coiled on the turntable of the sewage suction pipe and connected with the boom. The other end of the sewage suction pipe is equipped with a sewage suction pan, a mechanical arm, a camera and a signal receiving device; Claw bucket device for camera and signal receiving device. The utility model realizes intelligent cleaning of dry and wet inspection wells, has low labor intensity, safety, high efficiency and no pollution.

Description

Deep manhole intelligent dredging vehicle

technical field

The utility model relates to a dredging vehicle, in particular to an intelligent dredging vehicle for deep inspection wells, which is a dredging vehicle for removing sludge, masonry, tiles and the like in deep inspection wells.

Background technique

There are often silt, sewage, masonry tiles, etc. in the deep inspection shaft, which need to be cleaned irregularly to avoid blocking the drainage of the inspection shaft. The existing cleaning methods mainly rely on the operators to go down the inspection shaft for manual cleaning. Because the silt and sewage in the deep inspection shaft will produce a large amount of methane gas, it will cause severe hypoxia underground and pose a serious threat to the lives of the operators who go down the shaft. In addition, because the bottom of the inspection well is deep and dark, it also brings inconvenience to the construction of the operators. And the silt sand and masonry blocks that are cleaned out from the inspection well often cannot be directly transported away, which will cause certain pollution on the ground of the inspection well mouth. When cleaning the inspection shaft, the labor intensity of the operators is high, and the operation efficiency is low.

Contents of the invention

The technical problem to be solved by the utility model is to provide a deep inspection well intelligent dredging vehicle that does not require operators to go down the well and can monitor the cleaning of sludge, sand, bricks and stones at the bottom of the inspection well in real time. The sludge, sand and masonry tiles in the water-wet inspection shaft are effectively cleaned, with high efficiency and no pollution, and the safety of the operators is guaranteed, and the labor intensity is low.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a deep inspection shaft intelligent dredging vehicle, including a chassis, a sub-frame is set on the chassis, a clear water tank is set at the front of the sub-frame, and the clear water The upper part of the tank is provided with a water inlet and an air inlet with a ball valve switch, the lower part is provided with a water outlet, and a sewage suction tank is provided at the rear of the sub-frame; the suction tank can be raised and lowered along the hinge joint with the sub-frame , the rear cover of the sewage suction tank that can be opened is arranged behind the sewage suction tank, and the dirt tank that can be turned over is arranged on the rear cover of the sewage suction tank; a column that can be rotated is provided between the sewage suction tank and the clean water tank, and a A double-deck boom composed of a telescopic mother arm and a telescopic sub-arm, a telescopic arm oil cylinder connected to the telescopic sub-arm is arranged at the other end of the telescopic mother arm, and the telescopic sub-arm is divided into upper and lower layers; a rotary joint is provided on the clear water tank , the swivel joint is provided with a rotatable sewage suction pipe turntable; the left and right power take-offs are set under the vehicle engine, one side of the power take-off is connected with the vacuum pump on the chassis, the vacuum pump is connected with the sewage suction tank, and the other side of the power take-off It is connected to the oil pump on the chassis and the air compressor assembly, and the outlet pipe of the air storage bag connected to the air compressor assembly is connected to the air inlet of the clean water tank at one end through a three-way valve, and the outlet connected to the water outlet of the clean water tank at the other end. The water pipes are combined into a water-air pipe through the water-air conversion slide valve. The sewage suction pipe connected to the sewage suction tank and the water-air pipe are coiled together on the sewage suction pipe turntable and connected to the upper layer of the telescopic sub-arm. The other end of the sewage suction pipe is set. The sewage suction plate and the mechanical arm that drives the sewage suction plate to rotate, the sewage suction pipe camera is installed on the sewage suction plate, and the mechanical arm is controlled by the mechanical arm signal receiving device connected to the remote controller; the wire rope retracting device is set on the telescopic mother arm, A claw bucket device is installed at the end of the steel wire rope wound on the wire rope retracting device. The claw bucket device is equipped with a claw bucket camera and a claw bucket signal receiving device connected to the remote controller; operation of components.

The rear part of the sewage suction tank is connected with the subframe through a rotating shaft, and a sewage suction tank lifting cylinder connected with the sewage suction tank is arranged on the subframe, and the sewage suction tank lifting cylinder can lift the sewage suction tank; The back cover opening cylinder of the sewage suction tank connected to the back cover of the sewage suction tank can open and close the back cover of the sewage suction tank; the dirt suction tank connected with the dirt tank is arranged at the top of the rear end of the sewage suction tank Tank overturning oil cylinder, the dirt box overturning oil cylinder can make the dirt box overturn along the hinge joint between it and the back cover of the sewage suction tank.

The turntable of the sewage suction pipe rotates by setting a turntable bracket on the clear water tank, a swivel joint is set on the turntable support, a sprocket is set on the swivel joint, and the hydraulic motor is connected with the sprocket chain.

The sewage suction pipe and the water-air pipeline are fixed by connecting pieces, and a nozzle is arranged at the end of the sewage suction pipe, and the nozzle circles around the lower end of the sewage suction pipe, and the nozzle is provided with a plurality of holes.

The claw bucket device is a body with two claw buckets in the lower part connected to the end of the wire rope, an oil cylinder for controlling the action of the claw bucket is connected between the body and the two claw buckets, and the claw bucket camera and the claw bucket signal receiving device are arranged on the body , The claw bucket signal receiving device controls the oil cylinder to make the claw bucket open and close.

A pressure gauge and an exhaust port are also arranged on the top of the clean water tank, and a sewage outlet of the clean water tank is also set on the bottom of the clean water tank.

An overflow valve and a liquid level buoy are also set up on the upper part of the tank body of the sewage suction tank. diversion tank.

In order to make the sewage suction pipe discharge the water in the sewage suction tank in time when the sewage suction pipe is sucking sewage, a water guide pipe with a valve is arranged on the sewage suction tank.

The work console is provided with a sewage suction pipe lifting handle for controlling the sewage suction pipe lifting, a sewage suction tank lifting handle for controlling the sewage suction tank lifting, and a sewage suction tank rear cover opening handle for controlling the opening of the sewage suction tank rear cover. The remote throttle switch of the oil pump and the vacuum pump, the water switch for controlling the water outlet of the clean water tank, the air switch for controlling the air inlet and exhaust port of the clean water tank, both the water switch and the air switch are connected with the water-air conversion slide valve to control the movement of the wire rope Wire rope lifting handle and dirt tank dumping handle to control the dirt tank, turntable drive handle to control the rotation of the dirt suction pipe turntable, remote control switch of the mechanical arm to control the mechanical arm, remote control switch of the melon bucket to control the claw bucket, video device for displaying video operation , the barometer to show the air pressure of the air storage bag, and the tachometer to show the engine speed.

The utility model adopts the deep inspection well intelligent dredging vehicle designed by the above-mentioned technical scheme, and the outlet pipe connected with the pressure clear water tank and the air outlet pipe connected with the gas storage bag are collected into a water-gas pipeline through a water-gas conversion slide valve, and the water-gas pipeline is connected to the water-gas pipeline. The sludge in the inspection well is humidified and blown loose to facilitate the removal of the sludge and sand; the sewage suction pipe connected to the sewage suction tank controls the mechanical arm to move the suction plate through the signal receiving device, and the sludge in the inspection well is removed under the action of vacuum. The sand is sucked into the sewage suction tank; while the large bricks and stones in the inspection shaft are grabbed by the claw bucket device into the dirt tank in the same way as the above-mentioned method; the two telescopic arms and the sewage suction pipe turntable realize the suction The lifting of the sewage pipe and the water and air pipeline, the lifting of the claw bucket device are realized by the two telescopic arms and the wire rope retracting device. No matter whether the utility model is an anhydrous dry inspection well or a wet inspection shaft with water, it does not affect the cleaning of silt and sand. Compared with manual labor, it not only reduces the labor intensity of sanitation workers and ensures the safety of personnel, but also has high efficiency. It directly sucks sludge and sand from dry and wet inspection wells into sealed sewage suction tanks to ensure that the environment is not polluted. The utility model is easy to operate and use, and has a high degree of intelligence. The sludge and sand in the inspection shaft can be thoroughly cleaned, and it fills up the domestic blank of cleaning the dry and wet sludge and sand in the deep inspection shaft by machinery.

Description of drawings

Fig. 1 shows the structural representation of the utility model's deep inspection shaft intelligent dredging;

Fig. 2 shows the schematic diagram of the enlarged structure of the claw bucket device of the present utility model;

Fig. 3 shows the structural diagram of the working console of the utility model.

In the figure: 1-power take-off, 2-oil pump, 3-transmission shaft, 4-vacuum pump, 5-clean water tank, 6-water outlet, 7-clean water tank sewage outlet, 8-chassis, 9-subframe, 10 - Sewage suction tank lift cylinder, 11-sewage suction tank, 12-water guide pipe, 13-work console, 14-sewage suction tank rear cover opening cylinder, 15-diversion groove, 16-sludge sand, 17-nozzle, 18-Robot arm, 19-Sewage suction plate, 20-Receiving signal device, 21-Connector, 22-Water and air pipeline, 23-Claw bucket device, 24-Sewage suction tank sewage outlet, 25-Turn over dirt tank oil cylinder, 26-dirt box, 27-wire rope, 28-telescopic arm oil cylinder, 29-rear cover of sewage suction tank, 30-telescopic sub-arm, 31-telescopic mother arm, 32-anti-overflow valve, 33-level buoy, 34- Sewage suction port, 35-wire rope retractable device, 36-column, 37-sewage suction pipe, 38-sewage suction pipe turntable, 39-rotary joint, 40-turntable support, 41-gas cabinet, 42-water inlet, 43- Air inlet, 44-exhaust port, 45-body, 46-claw bucket signal receiving device, 47-oil cylinder, 48-claw bucket, 49-water switch, 50-air switch, 51-barometer, 52-mechanical arm Remote control switch, 53-claw bucket remote control switch, 54-speed counter, 55-turntable driving handle, 56-lifting handle of sewage suction pipe, 57-lifting handle of wire rope, 58-dumping handle of dirt box, 59-lifting of sewage suction tank Handle, 60-dirt suction tank rear cover opening handle, 61-remote throttle switch, 62-video device.

Detailed ways

Below in conjunction with accompanying drawing, the intelligent dredging of deep inspection well of the utility model is described in detail.

Referring to Fig. 1 to Fig. 3, the intelligent dredging of the deep inspection well of the utility model includes a chassis 8, a sub-frame 9 is set on the chassis 8, a gas cabinet 41 and a clean water tank 5 are set at the front of the sub-frame 9, and the clean water tank 5 The top is provided with a water inlet 42 and an air inlet 43 with a ball valve switch, the bottom is provided with a water outlet 6, and a sewage suction tank 11 is established at the rear of the subframe 9. The tail of the sewage suction tank 11 is connected with the subframe 9 through a rotating shaft, and a sewage suction tank lifting cylinder 10 connected with the sewage suction tank 11 is arranged on the subframe 9, and the sewage suction tank can be rotated around the rotating shaft through the sewage suction tank lifting cylinder 11 Lifting is convenient for dumping the sludge sand collected by the sewage suction tank 11. Establish the dirt suction tank back cover that is connected with the dirt suction tank back cover 29 on the dirt suction tank 11 to open the oil cylinder 14, and the dirt suction tank rear cover can open the oil cylinder 14 to make the dirt suction tank rear cover 29 open and cover. Dirt tank 26 is established on the back cover 29 of the dirt suction tank, and the dirt tank turnover cylinder 25 connected with the dirt tank 26 is established at the top of the dirt suction tank 11 afterbody, and the dirt tank turnover cylinder 25 can make the dirt tank 26 along its Turn over with the hinged part of the dirt suction tank back cover 29, so as to dump the large block turning stones etc. in the dirt tank 26. A column hydraulic rotation system is set up on the subframe 9 between the sewage suction tank 11 and the clean water tank 5. The column hydraulic rotation system is provided with gears on the subframe 9, and the gears are connected to the hydraulic motor on the subframe. The rotating system is a column 36 set up on the gear, the upper end of the column 36 is provided with a boom composed of a telescopic mother arm 31 and a telescopic sub-arm 30, and the telescopic arm oil cylinder 28 connected with the telescopic sub-arm 30 is established at the other end of the telescopic mother arm 31 , the telescopic arm oil cylinder 28 drives the telescopic sub-arm 30 to expand and contract on the telescopic mother arm 31, and the telescopic sub-arm 30 is arranged in two layers up and down. A turntable support 40 is set on the clear water tank 5, a rotary joint 39 is set on the turntable support 40, a sewage suction pipe turntable 38 is set on the upper end of the rotary joint 39, a sprocket is set on the swivel joint 39, the hydraulic motor and the sprocket are connected by a chain, and the hydraulic motor The turntable support 40 is rotated by the swivel joint 39 . The left and right power take-offs 1 are set under the engine of the vehicle, the power take-off on one side is connected to the vacuum pump 4 on the chassis, the vacuum pump 4 is connected to the sewage suction tank 11, and the power take-off on the other side is connected to the oil pump 2 and the air pressure on the chassis. The air outlet pipe of the air storage bag connected to the air compressor assembly is connected to the air inlet 43 of the clean water tank 5 through a three-way valve, and the other end is connected to the water outlet 6 of the clean water tank 5. The water-air conversion slide valve is collected into the water-air pipeline 22, and the sewage suction pipe 37 and the water-air pipeline 22 connected to the sewage suction port 34 on the sewage suction tank 11 are coiled around the sewage suction pipe rotating disk 38 and connected with the upper layer of the telescopic sub-arm 30 Connection, the sewage suction pipe 37 and the water and air pipeline 22 are connected and fixed together through the connector 21. The lower end of suction pipe 37 establishes sewage suction pan 19 and mechanical arm 18, and sewage suction pan 19 establishes sewage suction pipe camera, and the sewage suction pipe camera can reflect the video on the working console 13 of the specific situation under the inspection well when sewage suction On the device, the mechanical arm 18 is used to drive the sewage suction plate 19 to move back and forth, left and right in the inspection well, and the mechanical arm 18 is controlled by the mechanical arm signal receiving device connected with the remote controller. The end of sewage suction pipe 37 establishes nozzle 17, and nozzle 17 is a circle around the lower end of sewage suction pipe 37, and nozzle 17 is provided with a plurality of holes, is used for better absorbing the sludge sand 16 in the inspection shaft. Establish wire rope retractable device 35 on telescopic female arm 31, steel wire rope retractable device 35 is to establish the drum that can rotate on telescopic female arm 31, and drum is driven by the hydraulic motor on the column support. The wire rope 27 that is wound on the wire rope retractable device 35 is connected with the lower floor of the telescopic sub-arm 30, and the claw bucket device 23 is established at the end of the wire rope 2. The expansion and contraction of the telescopic sub-arm 30 drives the sewage suction pipe 37, the water and air pipeline, and the melon bucket device 23 to lift by the pulley at the end. The claw bucket device 12 of the present utility model is to connect the body 45 with two claw buckets 48 at the end of the steel wire rope 27. The two claw buckets are symmetrically arranged, and an oil cylinder 47 is connected between the body 45 and the two claw buckets 48. And the claw bucket signal receiving device 46 is arranged on the body 45, and the claw bucket signal receiving device 46 controls two oil cylinders 47 to make the claw bucket open and close, and the claw bucket camera can reflect the working conditions of the melon bucket device 23 on the video on the work console 13 on the device. The oil cylinder is connected with the oil pump through the high-pressure oil pipe.

The utility model also establishes pressure gauge and exhaust port 44 on the top of clear water tank 5, and also establishes clear water tank blowdown outlet 7 at the bottom of clear water tank 5. Also fortify overflow valve 32, liquid level buoy 33 at the tank body top of sewage suction tank 11, establish sewage suction tank sewage outlet 24 at the tank body afterbody lower end of sewage suction tank 11, set up on the chassis under sewage suction tank sewage discharge outlet 24 Downward sloping diversion groove 15. In order to make the sewage suction pipe 37 discharge the water in the sewage suction tank 11 in time when the sewage is sucked, a water guide pipe 12 with a valve is established on the sewage suction tank 11 .

The control part of the utility model is controlled by the work console 13, which is provided with a sewage suction pipe lifting handle 56 for controlling the lifting of the sewage suction pipe 37, and a sewage suction tank lifting handle 59 for controlling the lifting of the sewage suction tank 11. The sewage suction tank rear cover opening handle 60 that the sewage suction tank rear cover 29 is opened controls the remote throttle switch 61 of the oil pump and the vacuum pump, controls the water switch 49 of the water outlet 6 of the clean water tank, controls the air inlet 43 and the drain of the clean water tank 5 The air switch 50 of the air port 44, the water switch 49 and the air switch 50 are all connected with the water-air conversion slide valve, the wire rope lifting handle 57 that controls the motion of the steel wire rope 27 and the dirt box dumping handle 58 that controls the dirt box 26 controls the sewage suction pipe The turntable drive handle 55 that the turntable rotates, the mechanical arm remote control switch 52 that controls the mechanical arm 18, the melon bucket remote control switch 53 that controls the claw bucket 48, is also provided with a barometer 51 that shows the air pressure of the air storage bag, and a tachometer 54 that shows the engine speed .

During work, open the inspection well cover earlier, the sewage suction pipe 37, the water gas pipeline 22, the high-pressure oil pipe end that will be connected together are stretched in the inspection well. When there is watery sludge sand (i.e. a wet inspection well) in the cleaned inspection well, the gas switch 50 opens the water-gas conversion slide valve to convert the gas output by the gas storage bag into high-pressure gas input into the water-gas pipeline 22, and the water-gas pipeline 22 The sludge sand is blown up by three nozzles on the nozzle 17, the valve on the vacuum system is opened, and the vacuum pump 4 starts to suck the sludge sand in the sewage suction tank 11 by the sewage suction pipe 37. When there is anhydrous sludge sand (being dry inspection well) in the inspection well of cleaning, open water switch 49, after the air pressure of air storage bag is input to clear water tank 5 through air inlet 43 through water-air conversion slide valve, When the exhaust port 44 and the water inlet 42 are closed, the water in the clear water tank 5 becomes high-pressure water, and the high-pressure water flows into the water-gas pipeline 22 through the water outlet 6, and the sewage in the inspection well is discharged by the water-gas pipeline 22 and the nozzle 17. The silt is blown up, and the dry silt has become wet silt with water, and the sludge sand is sucked in the sewage suction tank 11 by the vacuum pump 4 by the sewage suction pipe 37 again. By video device 64, remote controller, receiving signal device 20 (signal receiver) by mechanical arm remote control switch 52, command mechanical arm 18 to move front and back, left and right, and suction pipe 37 sucks silt sand in the sewage suction tank 11 by vacuum. Melon bucket 48 is by the signal receiving device (signal receiver) that is located on melon bucket 53 and the wire rope retractable device 35 that is located on telescopic female arm 31 by melon bucket remote control switch 53 and steel wire rope 27 and high-pressure oil pipe are lowered, by video device 64 , remote controller, signal receiving device 63 command oil cylinder 47 to open, melon bucket 48 grabs sundries such as masonry tiles in the bottom of the deep inspection shaft, and the melon bucket 48 is tightened by the oil cylinder 47 and rises to the back cover of the sewage suction tank The masonry tiles are unloaded in the dirt box 26 on the top.

When the sewage suction pipe 37 and the melon bucket device 23 were all completed, the mechanical arm 18 and the melon bucket device 23 at the end of the sewage suction pipe 37 worked simultaneously by the telescopic arm oil cylinder 28, the sewage suction pipe rotating disk 38, and the wire rope retracting device 35. Put into dirt box 26 behind. When the sludge sand in the sewage suction tank 11 needs to be dumped, after the vehicle is driven to the designated place, the sewage suction tank sewage outlet 24 is opened first, and then the sewage suction tank rear cover opening handle 60 is used to open the sewage suction tank rear cover and open the oil cylinder 14 , open the sewage suction tank lift cylinder 10 by the sewage suction tank lifting handle 59 and discharge the sludge sand in the sewage suction tank 11 along the diversion groove 18.

The utility model carries out intelligent remote control control through a video device and a signal receiving device, uses water pressure and air pressure to contact the sludge sand layer in the dry and wet inspection well through a water and air pipeline and a nozzle, and blows up the sludge sand to absorb dirt. At the same time, the pipe uses vacuum to suck the sludge and sand into the sewage suction tank, realizing the intelligent cleaning of the sludge and sand in the dry inspection shaft without water and the wet inspection shaft with water. After the sewage suction pipe and the water and air pipe are lifted, all the valves are closed, and the appearance of the whole vehicle is neat and generous.

Claims (9)

1. a kind of depth inspection shaft intelligence dredging vehicle, including chassis, it is characterized in that subframe is set on the chassis, before subframe Portion sets clean water tank, and the top of clean water tank is equipped with filler and air inlet with ball valve switch, and lower part is equipped with water outlet, in secondary vehicle The rear portion of frame sets dirt-absorption tank；The dirt-absorption tank can be gone up and down along it with subframe hinged place, and setting behind dirt-absorption tank can open Dirt-absorption tank rear cover, the dirt box that sets and can overturn is covered after dirt-absorption tank；Setting between dirt-absorption tank and clean water tank can rotate Column sets the double-deck boom being made of flexible female arm and dilaton arm in the upper end of column, the other end of flexible female arm set with The telescopic boom cylinder of dilaton arm connection, dilaton arm divide upper layer and lower layer；Rotary joint, rotary joint are set on the clean water tank On set the dirt sucking tube turntable being able to rotate；Set left and right power takeoff below vehicle motor, side power takeoff with it is true on chassis Empty pump drive connection, vacuum pump are connect with dirt-absorption tank, and the oil pump and the transmission of air compressor machine component on other side power takeoff and chassis connect It connects, its escape pipe of gas storage packet connecting with air compressor machine component is connected by the air inlet of triple valve one end and clean water tank, the other end Water and gas conduit is accumulated through aqueous vapor shifting spool together with the outlet pipe of clean water tank water outlet connection, with the tank connected soil pick-up of soil pick-up Pipe and water and gas conduit are coiled in dirt sucking tube turntable together and connect with the upper layer of dilaton arm, and the other end of dirt sucking tube sets soil pick-up disk With the mechanical arm for driving the rotation of soil pick-up disk, dirt sucking tube camera is set on soil pick-up disk, mechanical arm with remote controller by connecting Mechanical arm signal receiving device control；Wirerope draw off gear is set on flexible female arm, is wound around wirerope draw off gear On steel cord ends set pawl bucket device, set on pawl bucket device with pawl bucket camera and the pawl bucket signal being connect with remote controller Reception device；The operating that job control platform on the car body controls each component is set.

2. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that the dirt-absorption tank tail portion passes through with subframe Shaft connection, dirt-absorption tank can be made with the tank connected dirt-absorption tank lifting cylinder of soil pick-up, dirt-absorption tank lifting cylinder by setting on subframe Lifting；The dirt-absorption tank rear cover connecting with dirt-absorption tank rear cover is set on dirt-absorption tank and opens oil cylinder, and dirt-absorption tank rear cover opens oil cylinder can Make dirt-absorption tank rear cover open and cover to close；The dirt box overturning oil cylinder connecting with dirt box, dirt box are set on dirt-absorption tank tail portion top Overturning oil cylinder can be such that dirt box overturns along it with dirt-absorption tank rear cover hinged place.

3. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that dirt sucking tube turntable rotation is in clear water Support for rotary disc is set on tank, sets rotary joint on support for rotary disc, sprocket wheel is set on rotary joint, and hydraulic motor and sprocket wheel chain connect It connects.

4. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that the dirt sucking tube and water and gas conduit pass through company Fitting is fixed, and sets nozzle in the end of dirt sucking tube, nozzle is enclosed around dirt sucking tube lower end one, and nozzle is equipped with multiple eyelets.

5. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that the pawl bucket device, is in steel cord ends It is connected with the ontology of two pawl bucket of lower bands, the oil cylinder of control claw bucket movement, pawl bucket camera and pawl are connected between ontology and two pawl buckets Signal receiving device setting struggle against on the body, pawl bucket signal receiving device control oil cylinder makes pawl bucket opening and closing.

6. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that also setting pressure on the top of the clean water tank Table and exhaust outlet also set clean water tank sewage draining exit in the lower part of clean water tank.

7. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that the tank body top in the dirt-absorption tank is also set Anti-overflow valve, liquid level buoy set dirt-absorption tank sewage draining exit in the tank body tail portion lower end of dirt-absorption tank, on the chassis of dirt-absorption tank sewage draining exit lower end On set the diversion trench tilted down.

8. depth inspection shaft intelligence dredging vehicle according to claim 1, it is characterized in that setting leading with valve on the dirt-absorption tank Water pipe.

9. depth inspection shaft intelligence dredging vehicle according to claim 1, inhales it is characterized in that the job control platform is equipped with control The dirt sucking tube lifting handle of dirty pipe lifting, the dirt-absorption tank of control dirt-absorption tank lifting lift handle, and control dirt-absorption tank rear cover is opened The water of dirt-absorption tank rear cover opening handle, the long-range Oil Switch of control oil pump, vacuum pump, control clean water tank water outlet water outlet is opened It closes, controls the air inlet of clean water tank and the air cock of exhaust outlet, taps and air cock are connect with aqueous vapor shifting spool, control The wirerope lifting handle of wirerope movement and the dirt box for controlling dirt box topple over handle, and control dirt sucking tube turntable rotation turns Dish driving handle, controls the mechanical arm remote control switch of mechanical arm, and the melon bucket remote control switch of control claw bucket shows vision operation Video-unit, show the air pressure of gas storage packet air gauge, show the revolution counter of engine speed.