Stable removing vehicle for removing epiphytic algae on side slope of channel

Abstract

A suction cup assembly of the stable removing vehicle comprises a fixed mounting plate, an outer positioning ring and an inner positioning ring are arranged at the bottom of the fixed mounting plate, and an annular positioning groove with a downward opening is formed between the outer positioning ring and the inner positioning ring. An outer rubber ring and an inner rubber ring are installed in the annular positioning groove, an annular plugging groove is formed between the outer rubber ring and the inner rubber ring, an annular plugging block is installed in the annular plugging groove, a plurality of countersunk bolts are arranged on the annular plugging block in the circumferential direction, and the annular plugging block is fixedly connected with the bottom of the installation plate through the countersunk bolts. A through hole is formed in the center of the fixed mounting plate, an air suction pipeline is mounted in the through hole and connected with an air suction pump, a filter screen is arranged at the lower end of the through hole, a connecting air hole is formed in one side of the through hole, and an electromagnetic valve is arranged at the upper end of the connecting air hole. The suction stability of the suction cup assembly can be guaranteed, and the technical problem that an existing stable negative pressure suction positioning anti-rollover device is poor in stability is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the water treatment auxiliary equipment technical field, specifically speaking, relate to the channel side slope growing algae removes with stable type removing car. BACKGROUND

[0002] In the prior art, in order to prevent the vehicle from rolling over, an auxiliary support wheel is usually arranged below the vehicle body to improve the stability of the vehicle.However, most of the auxiliary support wheels need a large space when they are turned up and down, and when there are other components around the bottom of the vehicle chassis, the auxiliary support wheel is difficult to work normally.

[0003] When the vehicle chassis tilts during operation, the frame is deformed, the tires support all the gravity of the vehicle, and the uneven force on the tires causes deformation or uneven wear of the tires.Long-term operation reduces the service life of the frame and the tires.

[0004] In the domestic and foreign slope growing algae removal technology, ordinary engineering vehicles are usually used as trucks, but because the mechanical arm needs to be extended for cleaning operation, the frame is deformed when the vehicle chassis tilts during operation, the tires support all the gravity of the vehicle, and the uneven force on the tires causes deformation or uneven wear of the tires.Long-term operation reduces the service life of the frame and the tires.During operation, the mechanical arm needs to be operated, which makes the engineering vehicle unstable, the deformation of the vehicle chassis affects the rigidity and stability of the vehicle structure, and may cause the vehicle to shake during driving, affecting the stability of the vehicle.Therefore, a stable and efficient channel slope growing algae removal vehicle is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of stable and efficient channel slope growing algae removal vehicle.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] Channel slope growing algae removal vehicle, including engineering vehicle, engineering vehicle is installed with mechanical telescopic arm device, the automobile chassis of engineering vehicle is installed with negative pressure adsorption positioning anti-rollover device on the bottom of the side far from channel, including the installation channel steel being arranged along front and back direction, the bottom of installation channel steel is connected with several suction disc assemblies, the top of installation channel steel is provided with several lifting assemblies, the bottom end of lifting assembly is connected installation channel steel by lifting seat, the top end of lifting assembly is connected with the chassis of corresponding multifunctional vehicle;

[0008] The chuck assembly comprises a horizontally arranged fixed mounting plate, the bottom of the fixed mounting plate is provided with an outer positioning ring and an inner positioning ring, an opening downward annular positioning groove is formed between the outer positioning ring and the inner positioning ring, an outer rubber ring and an inner rubber ring are installed in the annular positioning groove, an annular sealing groove is formed between the outer rubber ring and the inner rubber ring, an annular sealing block is installed in the annular sealing groove, a plurality of countersunk bolts are arranged on the annular sealing block in the circumferential direction, a through hole is arranged at the center of the fixed mounting plate, an air suction pipeline is installed in the through hole, the air suction pipeline is connected with an air suction pump, a filter screen is arranged at the lower end of the through hole, a connecting air hole is arranged at one side of the through hole, and an electromagnetic valve is arranged at the upper end of the connecting air hole.

[0009] A fixed connecting rod is arranged between the fixed mounting plate and the mounting channel steel, the top end of the fixed connecting rod is connected with the mounting channel steel, and the bottom end of the fixed connecting rod is connected with the lower surface of the fixed mounting plate.

[0010] The lifting seat comprises a first vertical plate and a second vertical plate, and the first vertical plate and the second vertical plate are respectively provided with corresponding first plate holes and second plate holes.

[0011] The lifting assembly comprises a first lifting hydraulic cylinder and a second lifting hydraulic cylinder, and the first lifting hydraulic cylinder and the second lifting hydraulic cylinder are installed between the first vertical plate and the second vertical plate through corresponding mounting connecting pins.

[0012] The inner side of the cross section of the outer positioning ring is inclined outward from low to high, the outer side of the cross section of the inner positioning ring is inclined inward from low to high, the cross section of the annular positioning groove is in the shape of an isosceles trapezoid with a long upper base and a short lower base, and the cross section of the sealing block and the upper half of the cross section of the annular sealing groove are both in the shape of an isosceles trapezoid with a short upper base and a long lower base.

[0013] The side surface of the fixed mounting plate is provided with a blowing pipeline, and the blowing pipeline is connected with a gas sending pump;

[0014] The inner part of the outer rubber ring and the inner rubber ring is provided with an annular circular channel.

[0015] The mechanical telescopic arm device comprises an arm support assembly, a rotary driving mechanism and a base, the base is fixed to the automobile chassis through bolts, the rotary driving mechanism is arranged on the base, the arm support assembly is transmissionally connected with the rotary driving mechanism, the arm support assembly comprises a base arm, a second telescopic arm, a third telescopic arm, a trolley connecting arm and an arm head connecting frame, the second telescopic arm is slidingly connected in the interior of the base arm, the third telescopic arm is slidingly connected in the interior of the second telescopic arm, the upper end of the trolley connecting arm is connected with the terminal end of the third telescopic arm through the arm head connecting frame, the lower end of the trolley connecting arm is hingedly connected with a cleaning device, the first end of the base arm is provided with a connecting bracket, the connecting bracket is hingedly connected with the rotary driving mechanism, and the side surface of the connecting bracket is provided with a connecting plate.

[0016] The end of the base arm is provided with a fixed support, the end of the second telescopic arm is provided with a push-pull support, the end of the third telescopic arm is connected with an arm head connecting frame, a first telescopic oil cylinder is arranged between the fixed support and the push-pull support, the first end of the cylinder body of the first telescopic oil cylinder is hingedly connected with the fixed support, the second end of the cylinder body of the first telescopic oil cylinder is hingedly connected with the push-pull support, a second telescopic oil cylinder is arranged between the push-pull support and the arm head connecting frame, the first end of the cylinder body of the second telescopic oil cylinder is hingedly connected with the push-pull support, and the second end of the cylinder body of the second telescopic oil cylinder is hingedly connected with the arm head connecting frame.

[0017] The rotary driving mechanism comprises a main connecting arm, a main arm oil cylinder and a telescopic arm oil cylinder, the upper end of the main connecting arm is hingedly connected with the connecting support, the lower end of the main connecting arm is hingedly connected with the base, the upper end of the main arm oil cylinder is hingedly connected with the upper end of the main connecting arm, the lower end of the main arm oil cylinder is hingedly connected with the connecting support, the upper end of the telescopic arm oil cylinder is hingedly connected with the connecting support, and the lower end of the telescopic arm oil cylinder is hingedly connected with the lower end of the main connecting arm.

[0018] The arm head connecting frame comprises front clamping plates, rear clamping plates, an intermediate plate, a bottom connecting plate, a guide shaft, compression springs, front connecting plates and rear connecting plates, the front clamping plates and the rear clamping plates are arranged opposite to each other at the two sides of the end of the third telescopic arm, the front end of the intermediate plate is connected with the front clamping plate, the rear end of the intermediate plate is connected with the rear clamping plate, the front connecting plates and the rear connecting plates are arranged opposite to each other at the two sides of the upper end of the trolley connecting arm, the front end of the bottom connecting plate is connected with the front connecting plate, the rear end of the bottom connecting plate is connected with the rear connecting plate, the first long slot is formed in the intermediate plate, the second long slot corresponding to the first long slot is formed in the bottom connecting plate, the guide shaft passes through the first long slot and the second long slot in sequence, the compression springs are sleeved on the guide shaft, the upper end of the guide shaft is provided with an outer circular portion which is supported on the upper surface of the first long slot, and the lower end of the guide shaft is provided with an adjusting nut which is supported on the lower surface of the second long slot.

[0019] The negative pressure adsorption positioning anti-rollover device is fixed below the vehicle chassis girder, the suction disc assembly can realize synchronous telescoping, so that different road conditions are met when the vehicle is running, the negative pressure adsorption positioning anti-rollover device has good stability and safety, can reduce the wear of the vehicle tires, and avoids the deformation of the automobile chassis frame.

[0020] In conclusion, the stable heavy vehicle has high stability, is favorable for improving the cleaning efficiency of cleaning operation, guarantees the safety of cleaning operation, and effectively solves the technical problem of low service life and low stability of the existing engineering vehicle, thereby leading to low cleaning operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the utility model.

[0022] Figure 2 is a structural schematic view of the negative pressure adsorption positioning anti-rollover device of the utility model.

[0023] Figure 3 This is a schematic diagram of the suction cup assembly of this utility model.

[0024] Figure 4 yes Figure 2 Enlarged view of section A.

[0025] Figure 5 This is a top view of the suction cup assembly of this utility model.

[0026] Figure 6 This is a structural schematic diagram of the lifting component of this utility model.

[0027] Figure 7 This is a three-dimensional schematic diagram of the mechanical telescopic arm device of this utility model.

[0028] Figure 8 This is a side view of the mechanical telescopic arm device of this utility model. Detailed Implementation

[0029] like Figures 1-8 As shown, the stabilized cleaning vehicle for removing algae growing on the channel slope includes an engineering vehicle 1. The engineering vehicle 1 is equipped with a mechanical telescopic arm device 4. A negative pressure adsorption positioning anti-rollover device 2 is installed on the bottom of the chassis of the engineering vehicle 1 on the side away from the channel. The negative pressure adsorption positioning anti-rollover device 2 includes a mounting channel steel 73 arranged in the front-rear direction. Several suction cup assemblies 74 are connected to the bottom of the mounting channel steel 73. Several lifting assemblies 75 are arranged on the top of the mounting channel steel 73. The bottom end of the lifting assembly 75 is connected to the mounting channel steel 73 through a lifting seat. The top end of the lifting assembly 75 is connected to the chassis.

[0030] The lifting seat includes a first vertical plate 88 and a second vertical plate 89. The first vertical plate 88 and the second vertical plate 89 are respectively provided with corresponding first plate holes and second plate holes. The lifting assembly 75 includes a first lifting hydraulic cylinder 90 and a second lifting hydraulic cylinder 91. The first lifting hydraulic cylinder 90 and the second lifting hydraulic cylinder 91 are installed between the first vertical plate 88 and the second vertical plate 89 through corresponding mounting connecting pins.

[0031] The suction cup assembly 74 comprises a horizontally arranged fixed mounting plate 76, the bottom of the fixed mounting plate 76 is provided with an outer positioning ring 77 and an inner positioning ring 78, an open downward annular positioning groove is formed between the outer positioning ring 77 and the inner positioning ring 78, an outer rubber ring 79 and an inner rubber ring 80 are mounted in the annular positioning groove, an annular sealing groove is formed between the outer rubber ring 79 and the inner rubber ring 80, an annular sealing block 81 is mounted in the annular sealing groove, a plurality of countersunk bolts 82 are arranged on the annular sealing block 81 in the circumferential direction, the annular sealing block 81 is connected and fixed to the bottom of the fixed mounting plate 76 through the countersunk bolts 82, a through hole is arranged at the center of the fixed mounting plate 76, a suction duct 83 is mounted in the through hole, the suction duct 83 is connected with a suction pump, a filter screen 84 is arranged at the lower end of the through hole, a connecting air hole 85 is arranged at one side of the through hole, an electromagnetic valve 86 is arranged at the upper end of the connecting air hole 85;

[0032] A fixed connecting rod 87 is arranged between the fixed mounting plate 76 and the mounting channel steel 73, the top end of the fixed connecting rod 87 is connected with the mounting channel steel 73, and the bottom end of the fixed connecting rod 87 is connected with the lower surface of the fixed mounting plate 76; a blowing duct 92 is arranged on the side surface of the fixed mounting plate 76, and the blowing duct 92 is connected with a gas sending pump;

[0033] The inner side of the longitudinal section of the outer positioning ring 77 is inclined outward from low to high, the outer side of the longitudinal section of the inner positioning ring 78 is inclined inward from low to high, the longitudinal section of the annular positioning groove is in the shape of an isosceles trapezoid with a long upper base and a short lower base, and the longitudinal section of the annular sealing block 81 is in the shape of an isosceles trapezoid with a short upper base and a long lower base. The outer rubber ring 79 and the inner rubber ring 80 are pressed between the outer positioning ring 77 and the inner positioning ring 78 through the countersunk bolts 82, which has the advantages of convenient installation, easy disassembly and reliable positioning connection. The inner part of the outer rubber ring 79 and the inner rubber ring 80 is provided with an annular circular channel 93, which can effectively improve the elasticity of the rubber ring, has a larger compression and deformation when the lower end of the outer rubber ring 79 and the inner rubber ring 80 is adsorbed to the road surface, increases the adsorption force, and also plays a buffering role when the outer rubber ring 79 and the inner rubber ring 80 touch the ground. The mechanical telescopic arm device 4 comprises an arm support assembly 21, a rotary drive mechanism 22 and a base, the base is fixed to the automobile chassis through bolts, the rotary drive mechanism 22 is arranged on the base, the arm support assembly 21 is drivingly connected with the rotary drive mechanism 22, the arm support assembly 21 comprises a base arm 23, a second telescopic arm 24, a third telescopic arm 25, a trolley connecting arm 26 and an arm head connecting frame 27, the second telescopic arm 24 is slidingly connected in the interior of the base arm 23, the third telescopic arm 25 is slidingly connected in the interior of the second telescopic arm 24, the upper end of the trolley connecting arm 26 is connected with the end of the third telescopic arm 25 through the arm head connecting frame 27, the lower end of the trolley connecting arm 26 is hinged with the cleaning device, the first end of the base arm 23 is provided with a connecting bracket, the connecting bracket is hinged with the rotary drive mechanism 22, and the side surface of the connecting bracket is provided with a connecting plate;

[0034] A fixed bracket is provided at the end of the basic arm 23, a push-pull bracket is provided at the end of the second telescopic arm 24, and the end of the third telescopic arm 25 is connected to the arm head connecting frame 27. A first telescopic cylinder is provided between the fixed bracket and the push-pull bracket. The first end of the cylinder body of the first telescopic cylinder is hinged to the fixed bracket, and the end of the cylinder body of the first telescopic cylinder is hinged to the push-pull bracket. A second telescopic cylinder is provided between the push-pull bracket and the arm head connecting frame 27. The first end of the cylinder body of the second telescopic cylinder is hinged to the push-pull bracket, and the end of the cylinder body of the second telescopic cylinder is hinged to the arm head connecting frame 27.

[0035] The slewing drive mechanism 22 includes a main connecting arm 28, a main arm cylinder 29, and a telescopic arm cylinder 30. The upper end of the main connecting arm 28 is hinged to a support, and the lower end of the main connecting arm is hinged to a base. The upper end of the main arm cylinder 29 is hinged to the upper end of the main connecting arm 28, and the lower end of the main arm cylinder 29 is hinged to a support. The upper end of the telescopic arm cylinder 30 is hinged to a support, and the lower end of the telescopic arm cylinder 30 is hinged to the lower end of the main connecting arm 28.

[0036] The arm head connecting frame 27 includes a front clamping plate, a rear clamping plate, a middle plate, a bottom connecting plate, a guide shaft, a compression spring, a front connecting plate, and a rear connecting plate. The front clamping plate and the rear clamping plate are arranged opposite each other on both sides of the end of the third telescopic arm 25. The front end of the middle plate is connected to the front clamping plate, and the rear end of the middle plate is connected to the rear clamping plate. The front connecting plate and the rear connecting plate are arranged opposite each other on both sides of the upper end of the trolley connecting arm 26. The front end of the bottom connecting plate is connected to the front connecting plate, and the rear end of the bottom connecting plate is connected to the rear connecting plate. A first elongated hole is opened on the middle plate, and a second elongated hole corresponding to the first elongated hole is opened on the bottom connecting plate. The guide shaft passes through the first elongated hole and the second elongated hole in sequence. The compression spring is sleeved on the guide shaft. An outer circle is provided at the upper end of the guide shaft, and the outer circle is supported on the upper surface of the first elongated hole. An adjusting nut is provided at the lower end of the guide shaft, and the adjusting nut is supported on the lower surface of the second elongated hole.

[0037] In specific operation, the engineering vehicle 1 drives along the road beside the channel bank, and in the driving process, the air blowing pipe 92 on the outer surface of the outer positioning ring 77 blows air to the ground under the air supply of the air supply pump, scattering the dust and small particles on the ground. After the engineering vehicle 1 drives to the working position and stops, the air supply pump is turned off, all the first lifting hydraulic cylinders 90 and the second lifting hydraulic cylinders 91 are started, and the first lifting hydraulic cylinders 90 and the second lifting hydraulic cylinders 91 are synchronously elongated to drive all the suction cup assemblies 74 to descend. When the outer rubber ring 79 and the inner rubber ring 80 of the suction cup assembly 74 contact the road surface, the air suction pump is started, the cavity between the fixed mounting plate 76, the inner rubber ring 80 and the ground is formed into negative pressure through the air suction pipe 83, and then the suction cup assembly 74 tightly sucks the road surface. Since the negative pressure adsorption positioning anti-rollover device 109 is arranged on the left side of the engineering vehicle 1, that is, away from the side slope of the channel, the negative pressure adsorption road surface positions the engineering vehicle 1, thereby preventing the mechanical telescopic arm device 4 and the cleaning device 95 in the cantilever state from rolling to the left side during the operation of the engineering vehicle 11. When the engineering vehicle 1 needs to move forward, the electromagnetic valve 86 is started, the inside of the suction cup assembly 74 is connected with the outside atmosphere through the connecting air hole 85, the inside of the suction cup assembly 74 restores to atmospheric pressure, and then the lower end of the outer rubber ring 79 and the inner rubber ring 80 of the suction cup assembly 74 no longer adsorbs the road surface. Then all the first lifting hydraulic cylinders 90 and the second lifting hydraulic cylinders 91 are started again to move the suction cup assembly 74 upward, and the above-mentioned action is repeated to position or loosen again after driving to the position.

[0038] The bottom of the fixed mounting plate 76 of the suction cup assembly 74 of the present application is provided with the outer positioning ring 77 and the inner positioning ring 78, and the opening downward annular positioning groove is formed between the outer positioning ring 77 and the inner positioning ring 78. The outer rubber ring 79 and the inner rubber ring 80 are installed in the annular positioning groove, the annular sealing groove is formed between the outer rubber ring 79 and the inner rubber ring 80, the annular sealing block 81 is installed in the annular sealing groove, a plurality of countersunk head bolts 82 are arranged on the annular sealing block 81 in the circumferential direction, the annular sealing block 81 is connected and fixed to the bottom of the fixed mounting plate 76 through the countersunk head bolts 82, the center part of the fixed mounting plate 76 is provided with a through hole, the air suction pipe 83 is installed in the through hole, the air suction pipe 83 is connected with the air suction pump, the lower end of the through hole is provided with a filter screen 84, one side of the through hole is provided with a connecting air hole 85, and the upper end of the connecting air hole 85 is provided with an electromagnetic valve 86. The suction cup assembly 74 is adsorbed on the ground by air suction through the air suction pipe 83, and when it needs to be loosened, the connecting air hole 85 is ventilated through the electromagnetic valve 86, which is convenient to operate and can effectively prevent the vehicle from rolling over. The side surface of the fixed mounting plate 76 is provided with the air blowing pipe 92 connected with the air supply pump, and the air blowing pipe 92 blows air to the ground, which can effectively scatter the dust and small particles on the ground, ensure the adsorption stability of the suction cup assembly 74, and effectively solve the technical problem of poor stability of the existing stable negative pressure adsorption positioning anti-rollover device 2.

[0039] The above examples are only used to illustrate but not to limit the technical solutions of the present application. Although the present application has been described in detail with reference to the above examples, those skilled in the art should understand that the present application can still be modified or equivalently replaced without departing from the spirit and scope of the present application, and any modification or partial replacement should be covered in the scope of the claims of the present application.

Claims

1. A stable removal vehicle for removing algae growing on the side of a channel, characterized in that: The utility model provides an engineering vehicle, a mechanical telescopic arm device is installed on the engineering vehicle, a negative pressure adsorption positioning anti -rollover device is installed on the bottom of the vehicle chassis far from the side of the channel, the negative pressure adsorption positioning anti -rollover device includes the installation channel steel along the front -back direction, the bottom of installation channel steel is connected with a plurality of sucking disc assemblies, the top of installation channel steel is provided with a plurality of lifting assemblies, the bottom end of lifting assembly is connected installation channel steel through lifting seat, the top end of lifting assembly is connected the chassis of corresponding multifunctional vehicle, The sucking disc assembly includes a horizontally arranged fixed mounting plate, the bottom of the fixed mounting plate is provided with an outer positioning ring and an inner positioning ring, an annular positioning groove with an opening downward is formed between the outer positioning ring and the inner positioning ring, an outer rubber ring and an inner rubber ring are installed in the annular positioning groove, an annular sealing groove is formed between the outer rubber ring and the inner rubber ring, an annular sealing block is installed in the annular sealing groove, a plurality of countersunk bolts are arranged on the annular sealing block in the circumferential direction, a through hole is arranged at the center of the fixed mounting plate, an air suction pipeline is installed in the through hole, the air suction pipeline is connected with an air suction pump, a filter screen is arranged at the lower end of the through hole, a connecting air hole is arranged at one side of the through hole, an electromagnetic valve is arranged at the upper end of the connecting air hole.

2. The channel slope-attached algae-removing fixed-type removing vehicle according to claim 1, characterized by: A fixed connecting rod is arranged between the fixed mounting plate and the installation channel steel, the top end of the fixed connecting rod is connected with the installation channel steel, and the bottom end of the fixed connecting rod is connected with the lower surface of the fixed mounting plate.

3. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 2, characterized by: The lifting seat includes a first vertical plate and a second vertical plate, a first plate hole and a second plate hole are respectively arranged on the first vertical plate and the second vertical plate.

4. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 3, characterized by: The lifting assembly includes a first lifting hydraulic cylinder and a second lifting hydraulic cylinder, the first lifting hydraulic cylinder and the second lifting hydraulic cylinder are installed between the first vertical plate and the second vertical plate through corresponding mounting connecting pins.

5. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 4, characterized by: The inner side of the cross section of the outer positioning ring is inclined outward from low to high, the outer side of the cross section of the inner positioning ring is inclined inward from low to high, the cross section of the annular positioning groove is in the shape of an isosceles trapezoid with a long upper base and a short lower base, and the cross section of the sealing block and the upper half of the cross section of the annular sealing groove are both in the shape of an isosceles trapezoid with a short upper base and a long lower base.

6. The channel slope growing algae removing stable removing vehicle according to claim 5, characterized in that: A blowing pipeline is arranged on the side surface of the fixed mounting plate, and a gas sending pump is connected with the blowing pipeline; Annular circular channels are arranged in the interiors of the outer rubber ring and the inner rubber ring.

7. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 6, characterized by: The mechanical telescopic arm device includes an arm support assembly, a rotary drive mechanism, and a base, the base is fixedly connected to the vehicle chassis through bolts, the rotary drive mechanism is arranged on the base, the arm support assembly is transmissionally connected with the rotary drive mechanism, the arm support assembly includes a base arm, a second telescopic arm, a third telescopic arm, a trolley connecting arm, and an arm head connecting frame, the second telescopic arm is slidingly connected in the interior of the base arm, the third telescopic arm is slidingly connected in the interior of the second telescopic arm, the upper end of the trolley connecting arm is connected with the terminal end of the third telescopic arm through the arm head connecting frame, the lower end of the trolley connecting arm is hingedly connected with a cleaning device, the first end of the base arm is provided with a connecting bracket, the connecting bracket is hingedly connected with the rotary drive mechanism, and the side surface of the connecting bracket is provided with a connecting plate.

8. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 7, characterized by: The end of the base arm is provided with a fixed support, the end of the second telescopic arm is provided with a push-pull support, the end of the third telescopic arm is connected with an arm head connecting frame, a first telescopic oil cylinder is arranged between the fixed support and the push-pull support, the cylinder body first end of the first telescopic oil cylinder is hingedly connected with the fixed support, the cylinder body end of the first telescopic oil cylinder is hingedly connected with the push-pull support, a second telescopic oil cylinder is arranged between the push-pull support and the arm head connecting frame, the cylinder body first end of the second telescopic oil cylinder is hingedly connected with the push-pull support, and the cylinder body end of the second telescopic oil cylinder is hingedly connected with the arm head connecting frame.

9. The channel slope-attached algae-removing stabilizing removal vehicle according to claim 8, characterized by: The rotary driving mechanism comprises a main connecting arm, a main arm oil cylinder and a telescopic arm oil cylinder, the upper end of the main connecting arm is hingedly connected with the connecting support, the lower end of the main connecting arm is hingedly connected with the base, the upper end of the main arm oil cylinder is hingedly connected with the upper end of the main connecting arm, the lower end of the main arm oil cylinder is hingedly connected with the connecting support, the upper end of the telescopic arm oil cylinder is hingedly connected with the connecting support, and the lower end of the telescopic arm oil cylinder is hingedly connected with the lower end of the main connecting arm.

10. The channel slope growing algae removing stable removing vehicle according to claim 9, characterized in that: The arm head connecting frame comprises a front clamping plate, a rear clamping plate, an intermediate plate, a bottom connecting plate, a guide shaft, a compression spring, a front connecting plate and a rear connecting plate, the front clamping plate and the rear clamping plate are arranged opposite to each other at the two sides of the end of the third telescopic arm, the front end of the intermediate plate is connected with the front clamping plate, the rear end of the intermediate plate is connected with the rear clamping plate, the front connecting plate and the rear connecting plate are arranged opposite to each other at the upper ends of the two sides of the trolley connecting arm, the front end of the bottom connecting plate is connected with the front connecting plate, the rear end of the bottom connecting plate is connected with the rear connecting plate, the first long slot is formed in the intermediate plate, the second long slot corresponding to the first long slot is formed in the bottom connecting plate, the guide shaft passes through the first long slot and the second long slot in sequence, the compression spring is sleeved on the guide shaft, the upper end of the guide shaft is provided with an outer circular portion which is supported on the upper surface of the first long slot, and the lower end of the guide shaft is provided with an adjusting nut which is supported on the lower surface of the second long slot.

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