CN215370098U

CN215370098U - Buoyancy water lifting device for water conservancy and hydropower

Info

Publication number: CN215370098U
Application number: CN202121875669.7U
Authority: CN
Inventors: 杨万里; 靳立霆; 胡春雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a buoyancy water lifting device for water conservancy and hydropower, which relates to the technical field of water lifting devices and comprises a main body device, a water barrel support and an externally attached inflatable bag, wherein the water barrel support is arranged in the main body device, a sliding groove is formed in the inner wall of the water barrel support, the inner wall of the sliding groove is movably connected with a sliding rotating shaft, the outer walls of two ends of the sliding rotating shaft are fixedly connected with hydraulic rods, the left side of the sliding rotating shaft is fixedly connected with a second movable rod, and the bottom end of the second movable rod is movably connected with a first movable rod. The utility model solves the problems of low water lifting efficiency and poor stability of the existing buoyancy water lifting device for water conservancy and hydropower through the bucket bracket and the hydraulic rod, and solves the problems of time and labor waste caused by the fact that after the water lifting bucket is filled with water, a worker moves the connecting equipment of the bucket to the position outside the water surface to extract the water by the existing buoyancy water lifting device for water conservancy and hydropower, so that the supporting plate and the rotating motor are arranged.

Description

Buoyancy water lifting device for water conservancy and hydropower

Technical Field

The utility model relates to the technical field of water lifting devices, in particular to a buoyancy water lifting device for water conservancy and hydropower.

Background

The cultivation of the hydraulic and hydroelectric engineering has knowledge in the aspects of surveying, planning, designing, constructing, scientific research, management and the like of the hydraulic and hydroelectric engineering, advanced engineering technical talents which can be used for planning, designing, constructing, scientific research, management and the like in departments of water conservancy, hydropower and the like, students in the hydraulic and hydroelectric engineering major study basic theories and basic knowledge in the aspects of mathematics, mechanics, building structures and the like required for the construction of the hydraulic and hydroelectric engineering, and the students obtain necessary basic training of an engineering design method, a construction management method and a scientific research method, and have basic capabilities in the aspects of surveying, planning, designing, constructing, scientific research, management and the like of the hydraulic and hydroelectric engineering, the existing buoyancy water lifting device for the hydraulic and hydroelectric engineering has the problem of poor water lifting efficiency, and can be extracted only by moving a working person out of a water bucket after the water lifting bucket is filled with water, this requires moving the entire apparatus, which is time consuming and labor intensive.

The following problems exist in the prior art:

1. the existing buoyancy water lifting device for water conservancy and hydropower has low water lifting efficiency and poor stability;

2. the buoyancy water lifting device for water conservancy and hydropower in the prior art needs a worker to move a bucket to the outside of the water surface to extract water after the water lifting bucket is filled with water, so that the whole equipment needs to be moved, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buoyancy water lifting device for water conservancy and hydropower, which is provided with a bucket bracket and a hydraulic rod and solves the problems of low water lifting efficiency and poor stability of the conventional buoyancy water lifting device for water conservancy and hydropower; wherein another kind of purpose is in order to solve current water conservancy for hydroelectric buoyancy water lifting device, after the bucket is filled with water, needs the staff to move the cask to the surface of water outside just can draw, and this just needs to remove whole equipment, the very problem of wasting time and energy to backup pad and rotating electrical machines have been set up.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a water conservancy is buoyancy water lift device for water and electricity, includes main part device, cask support and attaches the gas cell outward, main part device's inside is provided with the cask support, the spout has been seted up to the inner wall of cask support, the inner wall swing joint of spout has the slip pivot, the both ends outer wall fixedly connected with hydraulic stem of slip pivot, the left side fixedly connected with second movable rod of slip pivot, the bottom swing joint of second movable rod has first movable rod.

The bucket is characterized in that a water lifting bucket is arranged below the bucket support, an air bag is attached to the outer wall of the water lifting bucket, a check valve is fixedly connected to the center of the bottom of the water lifting bucket, and a filter screen is fixedly connected to the bottom of the check valve.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with locking device of first movable rod, the bottom fixedly connected with air feed support of hydraulic stem, the inner wall fixedly connected with air feeder of air feed support, air feeder's left end fixedly connected with gas tube, the gas tube is kept away from air feeder's one end with the upper surface fixed connection who attaches the gas cell outward.

By adopting the technical scheme, the external inflatable bag is inflated by the air supply device through the inflatable tube, so that the buoyancy of the water lifting bucket is increased, and the efficiency of lifting the water surface of the water lifting bucket is accelerated.

The technical scheme of the utility model is further improved as follows: the bottom surface fixedly connected with backup pad of air feed support, the bottom fixedly connected with rotating electrical machines of backup pad, the bottom fixedly connected with of rotating electrical machines supports the underframe.

By adopting the technical scheme, the rotary motor in the scheme starts the rotary supporting plate, changes the suspended position of the water lifting bucket and is convenient to lift and grab.

The technical scheme of the utility model is further improved as follows: the bottom of the supporting bottom frame is fixedly connected with universal wheels.

By adopting the technical scheme, the universal wheels are arranged to facilitate the movement of the main body device.

The technical scheme of the utility model is further improved as follows: the inner wall of the locking device is movably connected with a bucket handle.

Adopt above-mentioned technical scheme, the locking device in this scheme plays the effect of injecing at the in-process of connecting the cask carrying handle, can prevent that the water carrying bucket from taking place to rock when the water intaking pushes down.

The technical scheme of the utility model is further improved as follows: the right side fixedly connected with pushing hands of the support underframe.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a buoyancy water lifting device for water conservancy and hydropower, which utilizes a hydraulic rod to push a second movable rod to drive a water lifting bucket connected with the bottom of a first movable rod to quickly press down for taking water, improves the water taking efficiency, simultaneously, a one-way valve at the bottom of the water lifting bucket is provided with a filter screen to prevent excessive impurities from entering the water lifting bucket in the water taking process, an external inflatable bag is inflated after the water taking is finished to increase the buoyancy of the water lifting bucket, and the water lifting efficiency is improved by matching the pulling of a hydraulic rod, and the structural stability is ensured by arranging a bucket support.

2. The utility model provides a buoyancy water lifting device for water conservancy and hydropower.

Drawings

FIG. 1 is a schematic structural diagram of a main body device according to the present invention;

FIG. 2 is a schematic top view of a main body structure of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

fig. 4 is an enlarged view of the structure at B of the present invention.

In the figure: 1. a main body device; 2. a gas supply bracket; 3. a hydraulic lever; 4. an inflation tube; 5. a water bucket bracket; 6. a first movable bar; 7. a second movable bar; 8. an inflatable bag is externally attached; 9. a water extracting bucket; 10. a gas supply device; 11. a support plate; 12. a support bottom frame; 13. a universal wheel; 14. a rotating electric machine; 15. a pushing handle; 16. a sliding shaft; 17. a chute; 18. filtering with a screen; 19. a one-way valve; 20. a bucket handle; 21. a locking device.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-4, the utility model provides a buoyancy water lifting device for water conservancy and hydropower, which comprises a main body device 1, a water barrel support 5 and an externally attached inflatable bag 8, wherein the water barrel support 5 is arranged inside the main body device 1, a chute 17 is formed in the inner wall of the water barrel support 5, a sliding rotating shaft 16 is movably connected to the inner wall of the chute 17, hydraulic rods 3 are fixedly connected to the outer walls of two ends of the sliding rotating shaft 16, a second movable rod 7 is fixedly connected to the left side of the sliding rotating shaft 16, a first movable rod 6 is movably connected to the bottom end of the second movable rod 7, the hydraulic rods 3 push the sliding rotating shaft 16 to slide forwards on the chute 17, the connection included angle between the first movable rod 6 and the second movable rod 7 is reduced, the water lifting barrel 9 moves downwards to be in contact with the water surface, the water lifting barrel 9 is arranged below the water barrel support 5, the outer wall of the water lifting barrel 9 is fixedly connected with the externally attached inflatable bag 8, a one-way valve 19 is fixedly connected to the center of the bottom of the water lifting barrel 9, the bottom fixedly connected with filter screen 18 of check valve 19, the bottom surface fixedly connected with backup pad 11 of air feed support 2, the bottom fixedly connected with rotating electrical machines 14 of backup pad 11, rotating electrical machines 14 rotates backup pad 11, changes the unsettled position of bucket 9, and the bottom fixedly connected with of rotating electrical machines 14 supports underframe 12, and each device all adopts the fixed connection that the frame-type goes on, has guaranteed the fastness of whole equipment operation.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom end of the first movable rod 6 is fixedly connected with the locking device 21, the bottom of the hydraulic rod 3 is fixedly connected with the air supply support 2, the inner wall of the air supply support 2 is fixedly connected with the air supply device 10, the left end of the air supply device 10 is fixedly connected with the inflation tube 4, one end, far away from the air supply device 10, of the inflation tube 4 is fixedly connected with the upper surface of the external inflation bag 8, the air supply device 10 inflates the external inflation bag 8 through the inflation tube 4, buoyancy of the water lifting bucket 9 is increased, the bottom of the supporting bottom frame 12 is fixedly connected with the universal wheel 13, the inner wall of the locking device 21 is movably connected with the bucket handle 20, the locking device 21 plays a limiting role in the process of connecting the bucket handle 20, the water lifting bucket 9 can be prevented from shaking when water is pushed down, and the right side of the supporting bottom frame 12 is fixedly connected with the pushing handle 15.

The working principle of the buoyancy water lifting device for water conservancy and hydropower is described in detail below.

As shown in fig. 1-4, when in use, the hydraulic rod 3 is actuated to push the sliding shaft 16 to slide forward on the sliding slot 17, the connection angle between the first movable rod 6 and the second movable rod 7 is reduced, the bottom of the water lifting barrel 9 moves downward to contact the water surface, the external air bag 8 is in an uninflated state, water passes through the filter screen 18 and enters the water lifting barrel 9 through the one-way valve 19, the hydraulic rod 3 controls the second movable rod 7 to continue to push forward until the water lifting barrel 9 is filled, the air supply device 10 is actuated, the external air bag 8 is inflated through the air pipe 4 by the air supply device 10 to increase the buoyancy of the water lifting barrel 9, the hydraulic rod 3 reversely pulls the second movable rod 7 to drive the water lifting barrel 9 to move upward above the water surface, the rotating motor 14 is actuated to rotate the supporting plate 11 to change the suspended position of the water lifting barrel 9, and the lock catch device 21 is released to take out the water lifting barrel 9, thereby completing the water barrel transfer.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a water conservancy is buoyancy water lift device for water conservancy water and electricity, includes main part device (1), cask support (5) and attaches gas cell (8) outward, its characterized in that: a water barrel support (5) is arranged inside the main body device (1), a sliding groove (17) is formed in the inner wall of the water barrel support (5), a sliding rotating shaft (16) is movably connected to the inner wall of the sliding groove (17), hydraulic rods (3) are fixedly connected to the outer walls of the two ends of the sliding rotating shaft (16), a second movable rod (7) is fixedly connected to the left side of the sliding rotating shaft (16), and a first movable rod (6) is movably connected to the bottom end of the second movable rod (7);

the water bucket is characterized in that a water lifting bucket (9) is arranged below the bucket support (5), an air bag (8) is attached to the outer wall of the water lifting bucket (9), a check valve (19) is fixedly connected to the center of the bottom of the water lifting bucket (9), and a filter screen (18) is fixedly connected to the bottom of the check valve (19).

2. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, which is characterized in that: the bottom fixedly connected with locking device (21) of first movable rod (6), the bottom fixedly connected with air feed support (2) of hydraulic stem (3), the inner wall fixedly connected with air feeder (10) of air feed support (2), the left end fixedly connected with gas tube (4) of air feeder (10), gas tube (4) are kept away from the one end of air feeder (10) with attach the last fixed surface of gas cell (8) outward and connect.

3. The buoyancy water lifting device for water conservancy and hydropower according to claim 2, characterized in that: the bottom surface fixedly connected with backup pad (11) of air feed support (2), the bottom fixedly connected with rotating electrical machines (14) of backup pad (11), the bottom fixedly connected with of rotating electrical machines (14) supports underframe (12).

4. The buoyancy water lifting device for water conservancy and hydropower according to claim 3, characterized in that: the bottom of the supporting bottom frame (12) is fixedly connected with universal wheels (13).

5. The buoyancy water lifting device for water conservancy and hydropower according to claim 2, characterized in that: the inner wall of the locking device (21) is movably connected with a bucket handle (20).

6. The buoyancy water lifting device for water conservancy and hydropower according to claim 3, characterized in that: the right side of the supporting bottom frame (12) is fixedly connected with a pushing handle (15).