CN218965331U

CN218965331U - Maintenance platform structure of power station water pump

Info

Publication number: CN218965331U
Application number: CN202223034532.6U
Authority: CN
Inventors: 王兴猛
Original assignee: Wenshan Huayi Energy Co ltd
Current assignee: Wenshan Huayi Energy Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-05
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses an overhaul platform structure of a power station water pump, which comprises a maintenance platform: the downside at both ends is all fixedly connected with backup pad about the maintenance platform, the upside at both ends all is provided with spacing unit about the maintenance platform, maintenance platform middle part is provided with the collection unit. Through being provided with rectangular hole, bracing piece, filter plate and collecting box, when the water and electricity development equipment maintenance of the maintenance platform upside of being convenient for, concentrate the collection to water and the oil that water and electricity development equipment leaked to filter the impurity in water and the oil through the filter screen, avoid water and oil pollution maintenance platform surrounding environment.

Description

Maintenance platform structure of power station water pump

Technical Field

The utility model relates to the technical field of water pump overhaul, in particular to an overhaul platform structure of a power station water pump.

Background

The water and electricity development can save coal and petroleum and can also achieve various comprehensive benefits such as flood control, irrigation, shipping, aquatic products, water supply, travel, water sports and the like by constructing a hydropower station to convert water energy resources into electric energy for human activities in an engineering form. During hydropower development, hydropower equipment, particularly a water pump, is required to be maintained, and a maintenance table is used for limiting and assisting the water pump during maintenance.

When using maintenance platform, the staff places the water pump on maintenance platform, then dismantles the maintenance, and water and oil in the water pump can overflow from the water pump is inside when dismantling, and water and oil that overflows directly discharges the maintenance platform downside, makes maintenance platform surrounding environment polluted by water and oil.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an overhaul platform structure of a water pump of a power station. Through being provided with rectangular hole, bracing piece, filter plate and collecting box, when the water and electricity development equipment maintenance of the maintenance platform upside of being convenient for, concentrate the collection to water and the oil that water and electricity development equipment leaked to filter the impurity in water and the oil through the filter screen, avoid water and oil pollution maintenance platform surrounding environment.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an overhaul platform structure of a power station water pump comprises a maintenance platform: the lower sides of the left end and the right end of the maintenance platform are fixedly connected with supporting plates, the upper sides of the left end and the right end of the maintenance platform are provided with limiting units, and the middle part of the maintenance platform is provided with a collecting unit;

the collecting unit comprises a rectangular hole, the middle part at the maintenance platform is seted up to the rectangular hole, fixedly connected with bracing piece between the inner wall about the rectangular hole, the inboard of rectangular hole just is located the below of bracing piece and is provided with the filter screen, two fixedly connected with firm board between the backup pad, the upside of firm board is provided with the collecting box, the equal fixedly connected with limiting plate of upside at both ends around the maintenance platform.

According to a maintenance platform structure of power station water pump, spacing unit includes the movable plate, movable plate sliding connection is in the upside of maintenance platform, the left and right sides fixedly connected with L shaped plate of maintenance platform, fixedly connected with electric putter between L shaped plate and the movable plate, the lift groove has been seted up to the front side of movable plate, the inboard sliding connection of lift groove has the slider, the inside rotation of lift groove is connected with the screw rod, the outside fixedly connected with slide of slider, the outside fixedly connected with clamp splice of slide.

According to the maintenance platform structure of the power station water pump, the front side of the maintenance platform is fixedly connected with a PLC controller. The operation of the motor, the electric push rod and the camera is convenient to control.

According to the maintenance platform structure of the power station water pump, a camera is fixedly connected to the outer side of the supporting plate on the left side. It is convenient to observe whether the liquid flows out of the rectangular hole.

According to the maintenance platform structure of the power station water pump, a motor is fixedly connected to the upper side of the movable plate, and the output end of the motor is fixedly connected with the upper end of the screw rod. The screw is convenient to control to rotate.

According to the maintenance platform structure of the power station water pump, the screw rod is in threaded connection with the sliding block. And the sliding block is convenient to control to move.

According to the maintenance platform structure of the power station water pump, a connecting pipe is fixedly connected to the rear side of the clamping block, and a conveying pipe is fixedly connected to the front side of the clamping block. And the maintenance condition of the water pump is convenient to test.

According to the maintenance platform structure of the power station water pump, the clamping blocks are arranged in a hollow structure. Facilitating the flow of water in the clamp block.

The scheme has the beneficial effects that:

1. through being provided with rectangular hole, bracing piece, filter plate and collecting box, when the water and electricity development equipment maintenance of the maintenance platform upside of being convenient for, concentrate the collection to water and the oil that water and electricity development equipment leaked to filter the impurity in water and the oil through the filter screen, avoid water and oil pollution maintenance platform surrounding environment.

2. Through being provided with movable plate, electric putter, clamp splice and screw rod, the clamp splice of both sides of being convenient for carries out spacingly to hydropower development equipment to drive hydropower development equipment through the screw rod and go up and down, make things convenient for the staff to inspect the part of hydropower development equipment bottom side.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of the entire maintenance platform structure of a water pump of a power station;

FIG. 2 is a front view of an inspection platform structure of a power station water pump of the present utility model;

FIG. 3 is a top view of an inspection platform structure of a power station water pump of the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Legend description:

1. a maintenance platform; 2. a PLC controller; 3. a support plate; 4. a limit unit; 401. a moving plate; 402. a lifting groove; 403. a screw; 404. a slide block; 405. a slide plate; 406. clamping blocks; 407. a connecting pipe; 408. an L-shaped plate; 409. an electric push rod; 410. a delivery tube; 411. a motor; 5. a collection unit; 501. a rectangular hole; 502. a support rod; 503. a filter screen; 504. a stabilizing plate; 505. a collection box; 506. a camera; 507. and a limiting plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an overhaul platform structure of a water pump of a power station according to an embodiment of the present utility model includes a maintenance platform 1: the equal fixedly connected with backup pad 3 of downside at both ends about maintenance platform 1, the upside at both ends all is provided with spacing unit 4 about maintenance platform 1, maintenance platform 1 middle part is provided with collecting element 5, backup pad 3 is convenient for support maintenance platform 1, the front side fixedly connected with PLC controller 2 of maintenance platform 1, PLC controller 2 and motor 411, electric putter 409 and camera 506 electric connection, make the normal operating of platform, wherein the liquid that rectangular hole 501 flowed is convenient for observe to camera 506, be convenient for remind the weeping condition of staff's water pump.

The collecting unit 5 includes rectangular hole 501, rectangular hole 501 is offered at the middle part of maintenance platform 1, fixedly connected with bracing piece 502 between the inner wall about rectangular hole 501, the inboard of rectangular hole 501 and the below that is located bracing piece 502 are provided with filter screen 503, fixedly connected with firm board 504 between two backup pads 3, the upside of firm board 504 is provided with collecting box 505, the equal fixedly connected with limiting plate 507 of upside at both ends around the maintenance platform 1, the outside fixedly connected with camera 506 of left side backup pad 3, when using, place the water pump on maintenance platform 1, then spacing through limiting unit 4 to electromechanical device, then the staff maintains the water pump, when the maintenance, the water pump leaks, and concentrate through rectangular hole 501 with the liquid discharge that exposes in the collecting box 505 of downside and collect, wherein bracing piece 502 supports the water pump, and filter the impurity in leaking liquid through filter screen 503, avoid the water and the oil pollution surrounding environment of spilling.

The limiting unit 4 comprises a moving plate 401, the moving plate 401 is slidably connected to the upper side of the maintenance platform 1, an L-shaped plate 408 is fixedly connected to the left side and the right side of the maintenance platform 1, an electric push rod 409 is fixedly connected between the L-shaped plate 408 and the moving plate 401, a lifting groove 402 is formed in the front side of the moving plate 401, a sliding block 404 is slidably connected to the inner side of the lifting groove 402, a screw 403 is rotatably connected to the inner side of the lifting groove 402, a sliding plate 405 is fixedly connected to the outer side of the sliding plate 404, a clamping block 406 is fixedly connected to the outer side of the sliding plate 405, a connecting pipe 407 is fixedly connected to the rear side of the clamping block 406, a conveying pipe 410 is fixedly connected to the front side of the clamping block 406, the clamping block 406 is in a hollow structure, when the water pump is used, the electric push rod 409 drives the moving plate 401 to drive the clamping block 406 to move, the clamping block 406 on two sides to limit the water pump, when the water pump leaks, a motor 411 is started, the screw 403 drives the sliding block 404 to move, the sliding block 404 drives the sliding plate 405 to move, the clamping block 406 to move, and the clamping block 406 to lift and a worker can observe the part at the bottom of the water pump.

The upper side of the movable plate 401 is fixedly connected with a motor 411, the output end of the motor 411 is fixedly connected with the upper end of a screw 403, and the screw 403 is in threaded connection with a sliding block 404.

Working principle: when the water pump maintenance platform is used, a worker firstly places the water pump on the maintenance platform 1, then the electric push rod 409 drives the clamping blocks 406 on two sides to limit the water pump, when the motor 411 leaks during maintenance, water and oil leaked through the rectangular hole 501 are collected in a concentrated mode by the collecting box 505, the surrounding environment polluted by the leaked water and oil is avoided, then the motor 411 is started, the motor 411 drives the screw 403 to rotate, the screw 403 drives the clamping blocks 406 to lift, the clamping blocks 406 drive the water pump to lift, and the staff can observe components at the bottom of the water pump conveniently.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a maintenance platform structure of power station water pump which characterized in that includes maintenance platform (1): the lower sides of the left end and the right end of the maintenance platform (1) are fixedly connected with supporting plates (3), the upper sides of the left end and the right end of the maintenance platform (1) are provided with limiting units (4), and the middle part of the maintenance platform (1) is provided with a collecting unit (5);

the collecting unit (5) comprises rectangular holes (501), the rectangular holes (501) are formed in the middle of the maintenance platform (1), supporting rods (502) are fixedly connected between the left inner wall and the right inner wall of the rectangular holes (501), filter screens (503) are arranged on the inner sides of the rectangular holes (501) and below the supporting rods (502), stabilizing plates (504) are fixedly connected between the two supporting plates (3), collecting boxes (505) are arranged on the upper sides of the stabilizing plates (504), and limiting plates (507) are fixedly connected on the upper sides of the front end and the rear end of the maintenance platform (1).

2. The maintenance platform structure of a power station water pump according to claim 1, characterized in that the limiting unit (4) comprises a moving plate (401), the moving plate (401) is slidably connected to the upper side of the maintenance platform (1), an L-shaped plate (408) is fixedly connected to the left side and the right side of the maintenance platform (1), an electric push rod (409) is fixedly connected between the L-shaped plate (408) and the moving plate (401), a lifting groove (402) is formed in the front side of the moving plate (401), a sliding block (404) is slidably connected to the inner side of the lifting groove (402), a screw (403) is rotatably connected to the inner side of the lifting groove (402), a sliding plate (405) is fixedly connected to the outer side of the sliding block (404), and a clamping block (406) is fixedly connected to the outer side of the sliding plate (405).

3. The maintenance platform structure of the power station water pump according to claim 1, wherein the front side of the maintenance platform (1) is fixedly connected with a PLC controller (2).

4. The maintenance platform structure of the power station water pump according to claim 1, wherein a camera (506) is fixedly connected to the outer side of the left supporting plate (3).

5. The maintenance platform structure of the utility water pump according to claim 2, wherein a motor (411) is fixedly connected to the upper side of the moving plate (401), and an output end of the motor (411) is fixedly connected to an upper end of the screw (403).

6. The maintenance platform structure of a power station water pump according to claim 2, wherein the screw (403) is in threaded connection with the slider (404).

7. The maintenance platform structure of a power station water pump according to claim 2, wherein a connecting pipe (407) is fixedly connected to the rear side of the clamping block (406), and a conveying pipe (410) is fixedly connected to the front side of the clamping block (406).

8. The service platform structure of a power station water pump according to claim 2, wherein the clamping blocks (406) are arranged in a hollow structure.