CN211816538U

CN211816538U - Underwater automatic vehicle

Info

Publication number: CN211816538U
Application number: CN202020071498.1U
Authority: CN
Inventors: 余雄文; 田金旭
Original assignee: Wuhan Feng Machinery Manufacturing Co ltd
Current assignee: Wuhan Feng Machinery Manufacturing Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-30
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an automatic vehicle under water, including the automobile body of installing the athey wheel, the vertical blow off pipe that is equipped with in automobile body one side, the fixed dredge pump that is equipped with of automobile body up end, the blow off pipe upper end is buckled and is advanced dirty mouthful sealed fixed connection with the dredge pump, the blow off pipe downside is equipped with the drain mouth, the drain mouth passes through damper and blow off pipe fixed connection and feeds through, one side that the automobile body was kept away from to the blow off pipe is equipped with two mud paddles, two tilt brackets of automobile body bilateral symmetry fixedly connected with, two mud paddles rotate the setting respectively on two tilt brackets, be equipped with drive mud paddle pivoted actuating mechanism on the tilt bracket. The utility model discloses can walk under water and discharge mud, can avoid the drain to receive arch and stone collision damage during the blowdown of walking simultaneously, can also carry out a scattering effect to mud when the blowdown, make things convenient for the blowdown.

Description

Underwater automatic vehicle

Technical Field

The utility model relates to a plumbing equipment technical field especially relates to an automatic vehicle under water.

Background

A lot of silt of pump station long-term operation meeting bottom deposit in the pond, and the normal operating of pump station is influenced to the sediment silt reaches certain thickness, needs to carry out the desilting operation to maintain the operation of pump station. The desilting operation is often carried out through the manual work to current pump station desilting, and the efficiency of operation is lower, and the cost is higher simultaneously, can influence the normal motion of pump station moreover, and the desilting operation is also comparatively dangerous.

Through retrieval, Chinese patent No. CN208803555U discloses a pump station bottom of pool desilting device, which comprises a water pump and a sludge conveying pipe, wherein the sludge conveying pipe is connected with a water outlet of the water pump, the desilting device also comprises a pump truck, the pump truck is composed of a truck body, wheels are respectively arranged at the front and the rear of the truck body, the truck body is rotationally connected with the wheels, mud scraping plates are arranged on the wheels, a sealed box body is also arranged on the truck body, a speed reducer and a motor are arranged in the box body, and the motor drives the wheels at the front of the truck body or the rear of the truck body through the speed reducer; the water pump is arranged on the vehicle body and between the front wheel and the rear wheel, and the water pump adopts an automatic stirring sewage pump.

The existing pump station pool bottom dredging device has the following defects: the wheel sets up the mud scraper, influences whole walking easily, can lead to the damage when meetting comparatively hard piece in the silt simultaneously, and the dredge pump also can receive the collision of the hard thing of silt and damage when whole walking simultaneously.

To this end, we propose an underwater vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an underwater automatic vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic underwater vehicle, is including the automobile body of installing the athey wheel, the vertical blow off pipe that is equipped with in automobile body one side, the fixed dredge pump that is equipped with of automobile body up end, the blow off pipe upper end is buckled and is advanced dirty mouthful sealed fixed connection with the dredge pump, the blow off pipe downside is equipped with the drain mouth, the drain mouth passes through damper and blow off pipe fixed connection and intercommunication, one side that the automobile body was kept away from to the blow off pipe is equipped with two mud paddles, two slope supports of automobile body bilateral symmetry fixedly connected with, two the mud paddle rotates respectively to be set up on two slope supports, be equipped with the drive on the slope support and stir mud paddle pivoted actuating mechanism.

Preferably, damper includes that the fixed cover establishes the first staving at blow off pipe one end, take out dirty mouthful fixedly connected with slip pipe, slip pipe upper end runs through first staving and the annular piece and the first staving sliding seal contact of establishing through the fixed cover, the equipartition has a plurality of spacing springs between annular piece and the first staving, spacing spring both ends respectively with annular piece and first staving diapire fixed connection.

Preferably, the inclined support comprises two symmetrical second barrel bodies, two pistons are arranged in the second barrel bodies in a sliding sealing mode, hydraulic oil is filled between the two pistons, fixing rods are coaxially and fixedly connected to the end faces, away from each other, of the two pistons, the fixing rods penetrate through the second barrel bodies and extend to the outside, one of the fixing rods is fixedly connected with the vehicle body, and the other fixing rod is rotatably connected with the mud stirring paddles.

Preferably, the driving mechanism comprises a driving motor fixedly arranged on the upper end surface of the inclined bracket, and the output end of the driving motor penetrates through the inclined bracket and is coaxially and fixedly connected with the mud stirring paddle.

Preferably, the sewage pump and the two driving motor housings are provided with waterproof structures.

Preferably, the sewage pumping port adopts an annular closed grid structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sewage pumping port is fixedly connected with the sewage discharge pipe through the damping mechanism, and can move upwards when encountering hard objects in sludge and generating collision on the premise of not influencing sewage discharge, so that the buffering effect is achieved, the sewage pumping port is protected, and the sewage discharge pump is prevented from being damaged by vibration.

2. The inclined support is arranged on the vehicle body in a rotating mode, sludge is stirred when the vehicle travels, sludge is reduced and attached to the bottom of the tank, dredging operation is facilitated, meanwhile, the inclined support can stretch and absorb shock, and the sludge stirring paddle is prevented from generating rigid collision and being damaged.

Drawings

FIG. 1 is a schematic structural view of an underwater automatic vehicle according to the present invention;

FIG. 2 is a schematic structural view of a shock absorbing mechanism of an underwater automatic vehicle according to the present invention;

fig. 3 is a schematic structural view of the tilting bracket of the underwater bicycle of the present invention.

In the figure: the device comprises a vehicle body 1, a track wheel 2, a sewage discharge pipe 3, a sewage discharge pump 4, a sewage pumping opening 5, a mud stirring paddle 6, an inclined support 7, a first barrel body 8, a sliding pipe 9, an annular block 10, a limiting spring 11, a second barrel body 12, a piston 13, a fixing rod 14 and a driving motor 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an underwater automatic vehicle, including the automobile body 1 of installing athey wheel 2, athey wheel 2 can be convenient for walk in silt, 1 vertical blow off pipe 3 that is equipped with in automobile body one side, 1 up end of automobile body is fixed and is equipped with dredge pump 4, dredge pump 4 adopts prior art, can take out silt, 3 upper ends of blow off pipe are buckled and are advanced dirty mouthful sealed fixed connection with

dredge pump

4, 3 downside of blow off pipe are equipped with and take out dirty mouthful 5, it adopts annular closed grid structure to take out dirty mouthful 5, carry out the silt suction, avoid great hard thing to get into simultaneously, play the guard action.

Wherein, soil pick-up mouth 5 passes through damper and 3 fixed connection of blow off pipe and intercommunication, damper includes that the fixed cover establishes at 3 one of blow off pipe first barrels 8 of serving, soil pick-up mouth 5 fixedly connected with slip pipe 9, slip pipe 9 upper end runs through first barrel 8 and through the annular piece 10 and the 8 sliding seal contact of first barrel that fixed cover established, the equipartition has a plurality of spacing springs 11 between annular piece 10 and the first barrel 8, spacing spring 11 both ends respectively with annular piece 10 and the 8 diapire fixed connection of first barrel, spacing spring 11 provides elasticity, can be to soil pick-up mouth 5 buffer protection, avoid rigid collision to damage.

Wherein, one side of the sewage discharge pipe 3 far away from the vehicle body 1 is provided with two mud stirring paddles 6, two sides of the vehicle body 1 are symmetrically and fixedly connected with two inclined brackets 7, the two mud stirring paddles 6 are respectively and rotatably arranged on the two inclined brackets 7, the inclined bracket 7 comprises two symmetrical second barrel bodies 12, the second barrel body 12 is internally provided with two pistons 13 in a sliding sealing way, hydraulic oil is filled between the two pistons 13, the end surfaces of the two pistons 13 which are mutually deviated are coaxially and fixedly connected with a fixed rod 14, the fixed rod 14 penetrates through the second barrel body 12 and extends to the outside, one fixed rod 14 is fixedly connected with the vehicle body 1, the other fixed rod 14 is rotatably connected with the mud stirring paddles 6, the inclined brackets 7 can be telescopic and shock-absorbing, the mud stirring paddles 6 are prevented from being damaged by collision, the inclined brackets 7 are provided with a driving mechanism for driving the mud stirring paddles 6 to rotate, the driving mechanism, the output of driving motor 15 runs through slope support 7 and with stirring the coaxial fixed connection of mud oar 6, and driving motor 15 drives and stirs mud oar 6 and rotate, stirs silt and looses, increases the desilting effect, and dredge pump 4 and two 15 shells of driving motor are provided with waterproof construction, guarantee whole normal use.

In the utility model, when the device is used, the whole body is put to the bottom of the pool, the vehicle body 1 walks on the sludge through the crawler wheels 2, and simultaneously, the driving motor 15 works to drive the sludge stirring paddle 6 to work to stir up the sludge, so as to reduce the adhesion, and meanwhile, the inclined bracket 6 can play a role of telescopic buffering through the hydraulic oil between the pistons 13, so as to avoid rigid collision; to the silt after stirring, dredge pump 4 works, utilizes blow off pipe 3 to take out silt via taking out dirty mouthful 5, takes out simultaneously between dirty mouthful 5 and the blow off pipe 3 through damper fixed connection, and spacing spring 11 can play the buffering guard action, avoids taking out dirty mouthful 5 rigidity collisions, plays the guard action, also avoids vibrations to influence dredge pump 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An underwater automatic vehicle comprises a vehicle body (1) provided with crawler wheels (2), it is characterized in that a sewage discharge pipe (3) is vertically arranged on one side of the vehicle body (1), a sewage discharge pump (4) is fixedly arranged on the upper end surface of the vehicle body (1), the upper end of the sewage discharge pipe (3) is bent and fixedly connected with a sewage inlet of the sewage discharge pump (4) in a sealing way, a sewage pumping port (5) is arranged at the lower side of the sewage discharging pipe (3), the sewage pumping port (5) is fixedly connected and communicated with the sewage discharging pipe (3) through a damping mechanism, one side of the sewage discharge pipe (3) far away from the vehicle body (1) is provided with two mud stirring paddles (6), two inclined brackets (7) are symmetrically and fixedly connected with two sides of the vehicle body (1), the two mud stirring paddles (6) are respectively and rotatably arranged on the two inclined brackets (7), and a driving mechanism for driving the mud stirring paddle (6) to rotate is arranged on the inclined bracket (7).

2. The underwater automatic vehicle as claimed in claim 1, wherein the damping mechanism comprises a first barrel body (8) fixedly sleeved on one end of the sewage discharge pipe (3), the sewage suction port (5) is fixedly connected with a sliding pipe (9), the upper end of the sliding pipe (9) penetrates through the first barrel body (8) and is in sliding sealing contact with the first barrel body (8) through an annular block (10) fixedly sleeved on the sliding pipe (9), a plurality of limiting springs (11) are uniformly distributed between the annular block (10) and the first barrel body (8), and two ends of each limiting spring (11) are fixedly connected with the annular block (10) and the bottom wall of the first barrel body (8) respectively.

3. The underwater automatic vehicle as claimed in claim 1, wherein the inclined bracket (7) comprises two symmetrical second barrels (12), two pistons (13) are arranged in the second barrels (12) in a sliding and sealing manner, hydraulic oil is filled between the two pistons (13), fixing rods (14) are coaxially and fixedly connected to end faces of the two pistons (13) which are away from each other, the fixing rods (14) extend to the outside through the second barrels (12), one of the fixing rods (14) is fixedly connected with the vehicle body (1), and the other fixing rod (14) is rotatably connected with the mud paddles (6).

4. An underwater vehicle according to claim 1, wherein the driving mechanism comprises a driving motor (15) fixedly arranged on the upper end surface of the inclined bracket (7), and the output end of the driving motor (15) penetrates through the inclined bracket (7) and is coaxially and fixedly connected with the mud paddle (6).

5. Underwater vehicle according to claim 4, wherein the sewage pump (4) and the two drive motor (15) housings are provided with a water-tight construction.

6. An underwater vehicle according to claim 1, characterised in that the suction opening (5) is of an annular closed grille structure.