CN221072695U - Foundation pit drainage operation vehicle for hydraulic engineering - Google Patents

Abstract

The utility model discloses a foundation pit drainage operation vehicle for hydraulic engineering, which comprises an operation vehicle body, wherein a first cavity and a second cavity are arranged in the operation vehicle body, a supporting plate which extends outwards and can be lifted is arranged in the first cavity, a water pump is arranged on the supporting plate, a partition plate is arranged in the second cavity, a water collecting tank is arranged below the partition plate, the water pump is connected with the water collecting tank through a water suction pipe and a water discharge pipe which are arranged on the water pump, a sleeve is arranged at the end part of the water suction pipe, and a detachable filter screen is arranged at the end part of the sleeve; this foundation ditch drainage operation car for hydraulic engineering can be according to foundation ditch depth of water height adjustment water pump when using, and can filter impurity through the filter screen in drainage process, and the filter screen is convenient for install fast in addition and dismantle, satisfies the user demand of foundation ditch drainage.

Description

Foundation pit drainage operation vehicle for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a foundation pit drainage operation vehicle for hydraulic engineering.

Background

When the foundation pit is excavated, if groundwater and ground water flowing into the pit cannot be discharged in time, construction conditions can be deteriorated, soil wall collapse is caused, foundation bearing capacity of the water conservancy facilities is affected, and accumulated water in the foundation pit is generally pumped by adopting a water pump.

When the existing operation vehicle drains the foundation pit, a filter screen is arranged at the bottom end of the water suction pipe, so that impurities in the foundation pit are prevented from being drained together; however, after the filter screen is used for a long time, the filter screen needs to be cleaned, the filter screen and the water suction pipe are of an integrated structure, the quick disassembly of the filter screen cannot be met, the height of the ground drainage device cannot be adjusted, and the drainage effect is not ideal.

Disclosure of utility model

The utility model aims to solve the problems and provide the foundation pit drainage operation vehicle for the hydraulic engineering, which can adjust the height of the water pump according to the water depth of the foundation pit, can filter impurities through a filter screen in the drainage process, and is convenient to install and detach quickly.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a foundation ditch drainage operation car for hydraulic engineering, includes the operation car body, this internal first cavity and the second cavity of being equipped with of operation car, be equipped with the backup pad that outwards extends and can go up and down in the first cavity, be equipped with the water pump in the backup pad, be equipped with the baffle in the second cavity, the below of baffle is equipped with receives the water tank, be equipped with on the water pump and inhale water pipe and drain pipe, the drain pipe is connected with receipts water tank, the tip of inhaling the water pipe is equipped with the sleeve, telescopic tip is equipped with detachable filter screen.

Preferably, a motor and a screw rod are arranged in the first cavity, the motor is used for fixing the bottom of the first cavity, one end of the screw rod is fixedly connected with an output shaft of the motor coaxially, the other end of the screw rod penetrates through the supporting plate to be connected with the inner top wall of the first cavity in a rotating mode, and the screw rod drives the supporting plate to lift when rotating.

Preferably, the telescopic tip both sides are equipped with first fixed block, and the both sides of filter screen are equipped with the second fixed block that corresponds with first fixed block, be equipped with the slot in the first fixed block, be equipped with the latch that corresponds from top to bottom in the slot, be equipped with the fluting in the second fixed block, be equipped with two fly leaves that can reciprocate in the fluting, be equipped with the spring between two fly leaves, the one end of fly leaf is equipped with the extrusion rod of outside extension, and the other end is equipped with the card pole with latch matched with.

Preferably, the operation car body is equipped with traction ring and sliding door in the one side that keeps away from the backup pad, the bottom of operation car body is connected with the universal wheel, and the universal wheel is provided with four.

Preferably, the operation vehicle body is provided with a chute at one side of the support plate, and the support plate moves up and down along the chute.

Compared with the prior art, the foundation pit drainage operation vehicle for the hydraulic engineering has the following beneficial effects: 1. the motor drives the screw rod to rotate, the screw rod drives the supporting plate to move up and down, the supporting plate drives the water pump and the water suction pipe to move up and down, the height of the water pump can be adjusted according to the depth of the foundation pit, and the water pump is convenient to overhaul; 2. the two extrusion rods are pressed, the two extrusion rods respectively drive the two movable plates to move in the direction away from the clamping teeth, the movable plates drive the clamping rods to move in the direction away from the clamping teeth until the clamping rods move into the grooves, the clamping rods are separated from the clamping teeth, and the first fixed block is separated from the second fixed block, so that the filter screen is conveniently detached from the bottom end of the sleeve for cleaning; and meets the requirements of quick installation and disassembly of the filter screen.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the left side view angle structure of the present utility model.

Fig. 3 is a schematic view of the structure of the suction tube of the present utility model.

Fig. 4 is a schematic diagram of a connection structure of a first fixing block and a second fixing block according to the present utility model.

In the figure: 1. a work vehicle body; 2. a motor; 3. a screw rod; 4. a support plate; 5. a water pump; 6. a water suction pipe; 7. a sleeve; 8. a filter screen; 9. a first fixed block; 10. a second fixed block; 11. a slot; 12. latch teeth; 13. slotting; 14. a movable plate; 15. a spring; 16. an extrusion rod; 17. a clamping rod; 18. a drain pipe; 19. a first cavity; 20. a second cavity; 21. a partition plate; 22. a water collecting tank; 23. a traction ring; 24. a sliding door; 25. and a universal wheel.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.

Referring to fig. 1-4, a foundation pit drainage operation vehicle for hydraulic engineering, including the inside bottom of operation vehicle body 1 is connected with motor 2, motor 2 output is connected with lead screw 3, drive lead screw 3 rotation, lead screw 3 surface swing joint has backup pad 4, the water pump 5 is installed on backup pad 4 top, the power of water pump 5 is provided by the machinery that pulls operation vehicle body 1 and remove, water pump 5 input is connected with the water pipe 6, sleeve 7 has been cup jointed to water pipe 6 bottom, sleeve 7 bottom is connected with filter screen 8, sleeve 7 bottom is close to filter screen 8 one side fixedly connected with first fixed block 9, filter screen 8 is close to first fixed block 9 one side and is connected with second fixed block 10, slot 11 has been seted up to first fixed block 9 is close to second fixed block 10 one side, latch 12 has been seted up at the inside upper and lower both ends of slot 11, slot 13 inside upper and lower both ends swing joint has movable plate 14, be connected with spring 15 between the movable plate 14, movable plate 14 is kept away from 12 one end and is connected with extrusion rod 16, movable plate 14 is close to latch 17, conveniently dismantle filter screen 8 from 7 bottom.

Inside the foundation ditch is put to the suction pipe 6 in the use, start the water pump 5, the water pump 5 is through suction pipe 6 and drain pipe 18 with the interior water of foundation ditch is discharged to collection water tank 22 inside, filter screen 8 filters the impurity in with the aquatic, avoid impurity to enter into in the suction pipe 6, when needs wash filter screen 8, starter motor 2 drives lead screw 3 and rotates, lead screw 3 drives backup pad 4 and upwards moves, backup pad 4 drives water pump 5 and suction pipe 6 upwards move, until filter screen 8 shifts out from the foundation ditch inside, make it conveniently to press two squeeze bars 16, press two squeeze bars 16 to the fluting 13 inside, two squeeze bars 16 drive two fly boards 14 respectively and move to keeping away from latch 12 direction, fly boards 14 drive latch 17 to keep away from latch 12 direction and remove, until latch 17 moves to the inside of fluting 13, make latch 17 follow latch 12 inside breaks away from, make first fixed block 9 and second fixed block 10 separate, thereby conveniently dismantle filter screen 8 from sleeve 7 bottom and wash.

In this embodiment, the output end of the water pump 5 is connected with a drain pipe 18, the drain pipe 18 is a telescopic hose, water in the foundation pit is drained to the inside of a water collecting tank 22, a first cavity 19 is formed in the inside of the operation vehicle body 1 and close to one side of the water pump 5, a second cavity 20 is formed in the inside of the operation vehicle body 1 and far away from one side of the water pump 5, a partition plate 21 is connected in the middle of the inside of the second cavity 20, the bottom end of the inside of the second cavity 20 is connected with the water collecting tank 22, the water collecting tank 22 is connected with one end of the drain pipe 18 far away from the water pump 5, a drain pipe can be installed on the surface of the water collecting tank 22, an external pipeline can be directly connected, and when the inside is full or a large amount of water is required to be discharged, the sucked water body is discharged outwards; the lower part of the outer wall of one side of the operation vehicle body 1, which is far away from the water pump 5, is connected with a traction ring 23, a machine which is convenient for traction operation vehicle body 1 to move is connected with the operation vehicle body 1, the upper part of the outer wall of one side of the operation vehicle body 1, which is far away from the water pump 5, is movably connected with a sliding door 24, things are convenient for being placed in a space above a partition plate 21 in the second cavity 20, the bottom end of the operation vehicle body 1 is connected with universal wheels 25, and the universal wheels 25 are provided with four parts; one end of the supporting plate 4 penetrates through the side wall of the working vehicle body 1 and extends to the outer side of the working vehicle body 1, a sliding groove for the supporting plate 4 to move up and down is formed in the side wall of the working vehicle body 1, and the supporting plate 4 is driven to rotate by the limiting screw rod 3 through the sliding groove, so that the supporting plate 4 can only move up and down; the two first fixed blocks 9, the two second fixed blocks 10, the two slots 11, the plurality of latches 12, the two slots 13, the two movable plates 14 and the two springs 15 are arranged in one slot 13; one end of the extrusion rod 16 penetrates through the side wall of the second fixed block 10 and extends to the outer side of the second fixed block 10, and two extrusion rods 16 are arranged in one slot 13, so that the first fixed block 9 and the second fixed block 10 are separated; one end of the clamping rod 17 penetrates through the side wall of the second fixed block 10 and extends into the clamping tooth 12, two clamping rods 17 are arranged in one slot 13, and the clamping rods 17 are matched with the clamping tooth 12, so that the first fixed block 9 and the second fixed block 10 are fixedly connected; the motor 2 and the screw rod 3 are positioned in the first cavity 19, the partition board 21 partitions the second cavity 20 into a water collecting tank 22 for placing the cavity and a storage cavity, the water collecting tank 22 is placed below the partition board 21, and the storage cavity is positioned below the partition board 21, so that the whole gravity of the operation vehicle body 1 is larger than that of the water pump 5.

The working principle and the using flow of the utility model are as follows: the operator pulls work car body 1 to foundation ditch one side through traction machinery, will inhale water pipe 6 again and put inside the foundation ditch, start water pump 5, water pump 5 is through inhaling water pipe 6 and drain pipe 18 with the foundation ditch in the water tank 22 inside, filter screen 8 filters the impurity in with water, avoid impurity to enter into in inhaling water pipe 6, when need wash filter screen 8, starter motor 2 drives lead screw 3 and rotates, lead screw 3 drives backup pad 4 and upwards moves, backup pad 4 drives water pump 5 and the upward movement of water pipe 6, until filter screen 8 shifts out from the foundation ditch inside, make it is convenient to press two squeeze poles 16, press two squeeze poles 16 to the fluting 13 inside, two squeeze poles 16 drive respectively two fly leaf 14 to keep away from latch 12 direction removal, fly leaf 14 drives latch 17 to keep away from latch 12 direction removal, until latch 17 moves to the fluting 13 inside, make latch 17 break away from latch 12 inside, make first fixed block 9 and second fixed block 10 separate, thereby conveniently dismantle filter screen 8 from sleeve 7 bottom and wash.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (5)

1. The utility model provides a foundation ditch drainage operation car for hydraulic engineering, includes the operation car body, a serial communication port, this internal first cavity and the second cavity of being equipped with of operation car, be equipped with the backup pad that outwards extends and can go up and down in the first cavity, be equipped with the water pump in the backup pad, be equipped with the baffle in the second cavity, the below of baffle is equipped with receives the water tank, be equipped with water suction pipe and drain pipe on the water pump, the drain pipe is connected with receiving the water tank, the tip of water suction pipe is equipped with the sleeve, telescopic tip is equipped with detachable filter screen.

2. The foundation pit drainage operation vehicle for hydraulic engineering according to claim 1, wherein a motor and a screw rod are arranged in the first cavity, the motor is fixed at the bottom of the first cavity, one end of the screw rod is fixedly connected with an output shaft of the motor coaxially, the other end of the screw rod penetrates through the supporting plate to be rotationally connected with the inner top wall of the first cavity, and the screw rod drives the supporting plate to lift when rotating.

3. The foundation pit drainage operation vehicle for hydraulic engineering according to claim 1 or 2, wherein the two sides of the end part of the sleeve are provided with first fixing blocks, the two sides of the filter screen are provided with second fixing blocks corresponding to the first fixing blocks, the first fixing blocks are internally provided with slots, the slots are internally provided with clamping teeth corresponding to each other up and down, the second fixing blocks are internally provided with grooves, two movable plates capable of moving up and down are arranged in the grooves, springs are arranged between the two movable plates, one end of each movable plate is provided with an extrusion rod extending outwards, and the other end of each movable plate is provided with a clamping rod matched with the clamping teeth.

4. The foundation pit drainage working vehicle for hydraulic engineering according to claim 1, wherein the working vehicle body is provided with a traction ring and a sliding door on one side far away from the supporting plate, and the bottom end of the working vehicle body is connected with universal wheels, and the universal wheels are provided with four.

5. The hydraulic engineering pit drainage work vehicle according to claim 1, wherein the work vehicle body is provided with a chute on one side of a support plate, and the support plate moves up and down along the chute.