CN210343577U

CN210343577U - Buoyancy water lifting device for water conservancy and hydropower

Info

Publication number: CN210343577U
Application number: CN201921219565.3U
Authority: CN
Inventors: 王晓丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-17
Anticipated expiration: 2029-07-31

Abstract

The utility model belongs to the technical field of water conservancy and hydropower, and discloses a buoyancy water lifting device for water conservancy and hydropower, which comprises a buoyancy bucket, wherein a water inlet pipe is installed at the top of the buoyancy bucket, a water outlet pipe is fixed below one side of the buoyancy bucket, an air bag is installed on the outer wall of the buoyancy bucket, one side of the air bag is connected with a vacuum pump through a hose, the other side of the air bag is connected with an air source feeder through a hose, a base is installed at the bottom of the air source feeder, a controller is fixed at one side of the top of the base, which is close to the air source feeder, and supporting rods are installed on two side walls of the buoyancy bucket respectively. The side turning of the device caused by inclination is avoided.

Description

Buoyancy water lifting device for water conservancy and hydropower

Technical Field

The utility model belongs to the technical field of water conservancy water and electricity, concretely relates to buoyancy water lift device for water conservancy water and electricity.

Background

The water conservancy and hydropower is based on the research of the natural characteristics of water, and the engineering science of regulating and controlling and utilizing the hydroenergy resources by engineering or non-engineering measures, water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower plays an irreplaceable role in the development process of the modern society, and the water conservancy and hydropower emphasizes on the aspects of large and medium-sized water conservancy and hydropower hubs and buildings thereof (including dams, hydropower station plants, gates, water inlet, water diversion, water outlet buildings and the like), planning, design, construction, management, scientific research and the like of industrial water engineering buildings.

In chinese patent with patent number CN201820069440.6, a buoyancy water lifting device for water conservancy and hydropower is disclosed, this patent is through the buoyancy water lifting of the outer wall installation gasbag at the floating bucket in order to realize the device, but the device does not set up the structure that can stabilize the floating bucket, the device is at the lift and the in-process of falling dress water, the slope rocks easily appear in the floating of the floating bucket of aquatic, thereby very easily taking place to turn on one's side, in addition, the device does not set up the protection architecture of floating bucket bottom, because the decline of river water level makes the floating bucket bottom contact with the bottom easily, sharp-pointed objects such as submarine stone cause the damage to the floating bucket easily, thereby influence the normal use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy is buoyancy water lifting device for water conservancy water and electricity to the structure that can stabilize the floating barrel is not set up to what provide among the above-mentioned background art of solution, and does not set up the protection architecture problem of floating barrel bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a buoyancy water lifting device for water conservancy and hydropower comprises a buoyancy bucket, wherein the top of the buoyancy bucket is provided with a water inlet pipe, a water outlet pipe is fixed below one side of the buoyancy bucket, an air bag is installed on the outer wall of the buoyancy bucket, one side of the air bag is connected with a vacuum pump through a hose, the other side of the air bag is connected with an air source feeder through a hose, the bottom of the air source feeder is provided with a base, a controller is fixed on one side of the top of the base close to the air source feeder, supporting rods are arranged on two side walls of the buoyancy bucket, one end of the support rod, which is far away from the buoyancy bucket, is connected with a fixed column, the bottom of the fixed column is provided with a bearing block, a guide rail is arranged in the fixed column, a sliding block matched with the guide rail is arranged at one end of the supporting rod extending into the guide rail, the inner wall of the guide rail is provided with a base plate, and the vacuum pump and the air source feeder are both electrically connected with the controller.

Preferably, the limiting frame is installed to the bottom of buoyancy cask, and the buoyancy cask extends to the inside one end of limiting frame and is fixed with the stopper, the inside bottom of limiting frame is seted up flutedly, the spring is installed to the inside bottom of recess, the one end that the recess inner wall was kept away from to the spring is connected with the stopper.

Preferably, the outer wall of the vacuum pump is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Preferably, the bottom of the base is provided with a bulge, and the outer wall of the backing plate is provided with a sliding groove.

Preferably, the water outlet pipe and the water inlet pipe are both internally provided with filter screens, and the filter screens are internally provided with double-layer filter screen layers.

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

(1) the utility model discloses a bearing block makes the fixed column erect in aqueous, when the buoyancy cask is lifting water or when the decline dress water, drives the bracing piece through the buoyancy cask and removes, makes the bracing piece drive the slider at guide rail inner slide, and then the stability when can realizing the motion of buoyancy cask, has avoided the device slope to take place to turn on one's side.

(2) The utility model discloses a buoyancy cask drives the stopper and moves down, makes the spring get into in the recess under the extrusion of stopper and spacing frame to play the effect of buffering protection under the effect of spring and spacing frame, striking stone causes the damage when having prevented that the buoyancy cask from descending.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the support rod of the present invention when connected to the fixed column;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1-a gas source feeder; 2-a controller; 3-a base; 4-a bearing block; 5-a limit frame; 6-filtering the screen; 7-a water outlet pipe; 8-fixing the column; 9-a vacuum pump; 10-a protective cover; 11-a support bar; 12-an air bag; 13-water inlet pipe; 14-a buoyant bucket; 15-a guide rail; 16-a backing plate; 17-a slide block; 18-a spring; 19-a groove; 20-a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a water conservancy is buoyancy water lift device for water conservancy water and electricity, includes buoyancy cask 14, and inlet tube 13 is installed at the top of buoyancy cask 14, and one side below of buoyancy cask 14 is fixed with outlet pipe 7, and gasbag 12 is installed to the outer wall of buoyancy cask 14, and there is vacuum pump 9 one side of gasbag 12 through the hose connection, and vacuum pump 9's model is GWJ550W, power: 0.55kw, exhaust amount: 110L/min, pressure: 0.7mpa, the other side of the air bag 12 is connected with an air source feeder 1 through a hose, the bottom of the air source feeder 1 is provided with a base 3, one side of the top of the base 3 close to the air source feeder 1 is fixedly provided with a controller 2, the model of the controller 2 is CPU226, the rated power is 11W, the working voltage is 24V, the air source feeder 1 and a vacuum pump 9 are started through the controller 2, so that the air bag 12 is inflated and deflated, further, the buoyancy bucket 14 can ascend and descend, supporting rods 11 are respectively arranged on two side walls of the buoyancy bucket 14, one end of each supporting rod 11 far away from the buoyancy bucket 14 is connected with a fixed column 8, the bottom of each fixed column 8 is provided with a bearing block 4, a guide rail 15 is arranged inside each fixed column 8, one end of each supporting rod 11 extending to the inside the guide rail 15 is provided with a sliding block 17 matched with the guide rail 15, the inner, when the buoyancy bucket 14 lifts water or holds water in a descending mode, the buoyancy bucket 14 drives the supporting rod 11 to move, the supporting rod 11 drives the sliding block 17 to slide in the guide rail 15, meanwhile, the base plate 16 strengthens the stability of the sliding block 17, stability of the buoyancy bucket 14 during movement can be achieved, the situation that the device inclines to turn on one side is avoided, and the vacuum pump 9 and the air source feeder 1 are both electrically connected with the controller 2.

Further, spacing frame 5 is installed to the bottom of buoyancy cask 14, and buoyancy cask 14 extends to the inside one end of spacing frame 5 and is fixed with spacing piece 20, recess 19 has been seted up to the inside bottom of spacing frame 5, spring 18 is installed to the inside bottom of recess 19, the one end that recess 19 inner wall was kept away from to spring 18 is connected with spacing piece 20, drive spacing piece 20 downstream through buoyancy cask 14, make spring 18 get into in recess 19 under the extrusion of spacing piece 20 with spacing frame 5, thereby play the effect of buffer protection under the effect of spring 18 with spacing frame 5, striking stone causes the damage when preventing buoyancy cask 14 from descending.

Further, a protective cover 10 is installed on the outer wall of the vacuum pump 9, the protective cover 10 has a protective and heat-dissipating effect, and heat-dissipating holes are formed in the outer wall of the protective cover 10.

Specifically, the bottom of the base 3 is provided with a protrusion, the base 3 can play a role in anti-skidding and stabilization, and the outer wall of the backing plate 16 is provided with a sliding groove.

Specifically, the filter screens 6 are installed inside the water outlet pipe 7 and the water inlet pipe 13, impurities in water can be prevented from entering the buoyancy water bucket 14 through the filter screens 13, and a double-layer filter screen layer is arranged inside the filter screens 6.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the buoyancy bucket 14 is put into water, the vacuum pump 9 is started through the controller 2, the vacuum pump 9 is enabled to work to draw out air in the air bag 12, then the buoyancy bucket 14 sinks into water, meanwhile, the fixing column 8 is enabled to be erected in water through the bearing block 4, when the buoyancy bucket 14 descends to contain water, the supporting rod 11 is driven to move through the buoyancy bucket 14, the supporting rod 11 drives the slider 17 to slide in the guide rail 15, meanwhile, the cushion plate 16 strengthens the stability of the slider 17, further, the stability of the buoyancy bucket 14 during movement can be realized, the side turning of the device caused by inclination is avoided, then the electromagnetic valve on the water inlet pipe 13 is opened to enable water to enter the buoyancy bucket 14, meanwhile, the limit block 20 is driven to move downwards through the buoyancy bucket 14, the spring 18 enters the groove 19 under the extrusion of the limit block 20 and the limit frame 5, thereby, the buffer protection effect is achieved under, the buoyancy bucket 14 is prevented from being damaged due to stone impact when descending, the air source feeder 1 is started through the controller 2 to inflate the air bag 12 after water injection is completed, then the buoyancy bucket 14 can ascend, water flow is discharged through the water outlet pipe 7 at last, and then buoyancy water lifting of the device can be achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy is buoyancy water lift device for water and electricity which characterized in that: the buoyancy bucket comprises a buoyancy bucket (14), a water inlet pipe (13) is installed at the top of the buoyancy bucket (14), a water outlet pipe (7) is fixed below one side of the buoyancy bucket (14), an air bag (12) is installed on the outer wall of the buoyancy bucket (14), a vacuum pump (9) is connected to one side of the air bag (12) through a hose, an air source feeder (1) is connected to the other side of the air bag (12) through a hose, a base (3) is installed at the bottom of the air source feeder (1), a controller (2) is fixed to one side, close to the air source feeder (1), of the top of the base (3), supporting rods (11) are installed on two side walls of the buoyancy bucket (14), one ends, far away from the buoyancy bucket (14), of the supporting rods (11) are connected with fixing columns (8), a bearing block (4) is installed at the bottoms of the fixing columns, bracing piece (11) extend to inside one end of guide rail (15) install with guide rail (15) assorted slider (17), backing plate (16) are installed to the inner wall of guide rail (15), vacuum pump (9) and air supply feeder (1) all with controller (2) electric connection.

2. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, which is characterized in that: spacing frame (5) are installed to the bottom of buoyancy cask (14), and buoyancy cask (14) extend to the inside one end of spacing frame (5) and be fixed with stopper (20), recess (19) are seted up to the inside bottom of spacing frame (5), spring (18) are installed to the inside bottom of recess (19), the one end that recess (19) inner wall was kept away from in spring (18) is connected with stopper (20).

3. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, which is characterized in that: the outer wall of the vacuum pump (9) is provided with a protective cover (10), and the outer wall of the protective cover (10) is provided with heat dissipation holes.

4. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, which is characterized in that: the bottom of the base (3) is provided with a bulge, and the outer wall of the backing plate (16) is provided with a sliding groove.

5. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, which is characterized in that: the water outlet pipe (7) and the water inlet pipe (13) are internally provided with filter screens (6), and the filter screens (6) are internally provided with double filter screen layers.