CN214464719U

CN214464719U - Buoyancy water lifting device for water conservancy and hydropower

Info

Publication number: CN214464719U
Application number: CN202120155653.2U
Authority: CN
Inventors: 赵志洲; 杨昊; 凌莉; 郭一丁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-22
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a buoyancy water lifting device for water conservancy and hydropower, the top of cask is located middle part position department and is fixed with the inlet tube, and the below of cask is located middle part position department and is fixed with the outlet pipe, the outside of cask is provided with the gasbag, and the both sides of cask all are provided with spacing guide arm, the one end of inlet tube is provided with first valve, and the inside of inlet tube has set gradually first filter screen, second filter screen and filter layer by last to down. The utility model discloses in be provided with the gasbag in the cask outside, the gasbag is connected with air supply feeder and vacuum pump simultaneously, through aerifing and exitting to the gasbag, realizes the action of lift water and dress water, convenient operation, labour saving and time saving is equipped with first filter screen, second filter screen and filter layer in the inlet tube, can filter great, less particle impurity that probably exists in the aquatic in proper order, and the filter layer can more carry out further filtration for tiny impurity to the aquatic.

Description

Buoyancy water lifting device for water conservancy and hydropower

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a buoyancy water lifting device for water conservancy water and electricity.

Background

Water is a source of all lives, is an essential substance in human life and production activities, plays an extremely important role in the survival and development of human society, and with the progress of social production technology, the water conservancy and hydropower engineering is also continuously developed and advanced, and plays an important supporting role for our lives.

The water lifting device in the prior art has a good using effect in running water, but when the water lifting device is used in still water, the water can be lifted to a certain height only by using the motor to drive the water wheel to rotate, the water lifting effect is poor, and the use is not convenient, so that the technical personnel in the field provide the buoyancy water lifting device for water conservancy and hydropower to solve the problem of lifting in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buoyancy water lift device for water conservancy water and electricity to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy is buoyancy water lift for water conservancy, includes the cask, the top of cask is located middle part position department and is fixed with the inlet tube, and the below of cask is located middle part position department and is fixed with the outlet pipe, the outside of cask is provided with the gasbag, and the both sides of cask all are provided with spacing guide arm, the one end of inlet tube is provided with first valve, and the inside of inlet tube has set gradually first filter screen, second filter screen and filter layer from top to bottom, the one end of outlet pipe is provided with the second valve, the outside of gasbag is located one side position department and is connected with the intake pipe, and the outside of gasbag is located the opposite side position department and is connected with the outlet duct, the one end of intake pipe is connected with air inlet hose, air inlet hose's one end is connected with the air supply feeder, the one end of outlet duct is connected with the air outlet hose, the one end of air outlet hose is connected with the vacuum pump, the sliding sleeve is sleeved outside the limiting guide rod, the mounting plate is arranged at the bottom of the limiting guide rod, and the sliding sleeve is connected with the water bucket through the fixing rod.

As a further proposal of the utility model, the first filter screen and the second filter screen are stainless steel components, the aperture of the first filter screen is 0.65-0.7mm, and the aperture of the second filter screen is 0.45-0.5 mm.

As a further aspect of the present invention, the filter layer is a member made of wood cotton paper, and is connected to the inlet pipe by gluing.

As a further aspect of the utility model, all be provided with sealed the pad between inlet tube, outlet pipe and the cask, sealed pad is the component of a rubber material, and the sealed longitudinal section who fills up is "L" shape structure.

As a further scheme of the utility model, the hose of admitting air and the hose of giving vent to anger are the component of a PVC material, and the length of the hose of admitting air and the hose of giving vent to anger is not less than the length of spacing guide bar.

As a further aspect of the present invention, the diameter of the limiting guide rod is adapted to the inner diameter of the sliding sleeve, and the stopper is disposed above the limiting guide rod.

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

1. the air bag is arranged outside the water bucket and is simultaneously connected with the air source feeder and the vacuum pump, and the actions of water lifting and water filling are realized by inflating and deflating the air bag, so that the operation is convenient, and the time and the labor are saved;

2. be equipped with first filter screen, second filter screen and filter layer in the inlet tube, can filter great, less particle impurity that probably exists in the aquatic in proper order, the filter layer can carry out further filtration to more for tiny impurity in the aquatic, improves this water lift device's functionality.

Drawings

FIG. 1 is a schematic structural view of a buoyancy water lifting device for water conservancy and hydropower;

FIG. 2 is a schematic structural view of a cross-section water inlet pipe in the buoyancy water lifting device for water conservancy and hydropower;

fig. 3 is a schematic structural view of a section water outlet pipe in the buoyancy water lifting device for water conservancy and hydropower.

In the figure: 1. a water bucket; 2. a water inlet pipe; 3. a first valve; 4. a first filter screen; 5. a second filter screen; 6. a filter layer; 7. a gasket; 8. a water outlet pipe; 9. a second valve; 10. an air bag; 11. an air inlet pipe; 12. an air intake hose; 13. an air supply feeder; 14. an air outlet pipe; 15. an air outlet hose; 16. a vacuum pump; 17. a limiting guide rod; 18. a sliding sleeve; 19. mounting a plate; 20. and (5) fixing the rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a buoyancy water lifting device for water conservancy and hydropower includes a water bucket 1, a water inlet pipe 2 is fixed at a middle position above the water bucket 1, a water outlet pipe 8 is fixed at a middle position below the water bucket 1, an air bag 10 is disposed outside the water bucket 1, limit guide rods 17 are disposed at two sides of the water bucket 1, a first valve 3 is disposed at one end of the water inlet pipe 2, a first filter screen 4, a second filter screen 5 and a filter layer 6 are sequentially disposed inside the water inlet pipe 2 from top to bottom, a second valve 9 is disposed at one end of the water outlet pipe 8, an air inlet pipe 11 is connected at one side position outside the air bag 10, an air outlet pipe 14 is connected at the other side position outside the air bag 10, one end of the air inlet pipe 11 is connected with an air inlet hose 12, one end of the air inlet hose 12 is connected with an air source supplier 13, one end of the air outlet pipe 14 is connected with an air outlet hose 15, one end of the air outlet hose 15 is connected with a vacuum pump 16, the outside of the limit guide rod 17 is sleeved with a sliding sleeve 18, the bottom of the limit guide rod 17 is provided with a mounting plate 19, the sliding sleeve 18 is connected with the water bucket 1 through a fixing rod 20, when water needs to be lifted, the air bag 10 is inflated by using the air source supplier 13, the vacuum pump 16 is in a closed state at the moment, the water lifting action can be completed under the condition that the buoyancy is increased, during the rising period of the water bucket 1, the sliding sleeve 18 slides on the surface of the limit guide rod 17 to play a limiting and stabilizing role on the water bucket 1 so as to prevent the water bucket 1 from shaking, when water needs to be filled, the air source supplier 13 is closed, the vacuum pump 16 is started to pump out the air in the air bag 10, the water bucket 1 can descend to complete the water filling action, and in the process that the water enters the water bucket 1 from the water inlet pipe 2, the water is firstly filtered by the first filter screen 4 to filter larger particle impurities possibly existing in the water, then the water is filtered by a second filter screen 5 to remove possible small particle impurities in the water, and finally, the water filled into the water bucket 1 is primarily purified and filtered by further filtering by a filter layer 6.

In fig. 2, the first filter screen 4 and the second filter screen 5 are both stainless steel members, the aperture of the first filter screen 4 is 0.65-0.7mm, the aperture of the second filter screen 5 is 0.45-0.5mm, the larger particle impurities possibly existing in the water are filtered by the first filter screen 4, and the smaller particle impurities possibly existing in the water are filtered by the second filter screen 5.

In fig. 2, the filter layer 6 is a member made of wood cotton paper, and the filter layer 6 is connected with the water inlet pipe 2 by gluing, and the filter layer 6 can filter the finer impurities contained in the water.

In fig. 2 and 3, the sealing gaskets 7 are arranged between the water inlet pipe 2, the water outlet pipe 8 and the water bucket 1, the sealing gaskets 7 are rubber members, and the longitudinal section of each sealing gasket 7 is of an L-shaped structure, so that the sealing performance is enhanced, and the water leakage phenomenon is avoided.

In fig. 1, the inlet hose 12 and the outlet hose 15 are both made of PVC material, and the length of the inlet hose 12 and the outlet hose 15 is not less than the length of the limit guide rod 17, and the air supply supplier 13 and the vacuum pump 16 are fixed on the bracket, and when the water bucket 1 moves up and down, the inlet hose 12 and the outlet hose 15 can be bent accordingly.

In fig. 1, the diameter of the limit guide rod 17 is matched with the inner diameter of the sliding sleeve 18, a stop block is arranged above the limit guide rod 17, when the water bucket 1 moves up and down, the sliding sleeve 18 slides on the surface of the limit guide rod 17, so that the water bucket 1 is limited and stabilized, and the phenomenon that the water bucket 1 shakes is prevented.

The utility model discloses a theory of operation is: when water is required to be lifted, the air bag 10 is inflated by the air source feeder 13, the vacuum pump 16 is in a closed state at the moment, the water lifting action can be completed under the condition that the buoyancy is increased, the sliding sleeve 18 slides on the surface of the limiting guide rod 17 during the rising of the water bucket 1, the water bucket 1 is limited and stabilized, the phenomenon that the water bucket 1 shakes is prevented, when water is required to be filled, the air source feeder 13 is closed, the vacuum pump 16 is started, air in the air bag 10 is pumped out, the water bucket 1 is lowered, the water filling action is completed, in the process that water enters the water bucket 1 from the water inlet pipe 2, the water is firstly filtered by the first filter screen 4, larger particle impurities possibly existing in the water are filtered, then the water is filtered by the second filter screen 5, smaller particle impurities possibly existing in the water are filtered, and finally, the water is further filtered by the filter layer 6, and the water filled into the water bucket 1 is preliminarily purified, And (5) filtering.

The above-mentioned, 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. The utility model provides a buoyancy water lifting device for water conservancy and hydropower, includes cask (1), its characterized in that, the top of cask (1) is located middle part position department and is fixed with inlet tube (2), and the below of cask (1) is located middle part position department and is fixed with outlet pipe (8), the outside of cask (1) is provided with gasbag (10), and the both sides of cask (1) all are provided with spacing guide arm (17), the one end of inlet tube (2) is provided with first valve (3), and the inside of inlet tube (2) has set gradually first filter screen (4), second filter screen (5) and filter layer (6) from top to bottom, the one end of outlet pipe (8) is provided with second valve (9), the outside of gasbag (10) is located one side position department and is connected with intake pipe (11), and the outside of gasbag (10) is located the opposite side position department and is connected with outlet duct (14), the one end of intake pipe (11) is connected with air inlet hose (12), the one end of air inlet hose (12) is connected with air supply feeder (13), the one end of outlet duct (14) is connected with air outlet hose (15), the one end of air outlet hose (15) is connected with vacuum pump (16), sliding sleeve (18) has been cup jointed to the outside of spacing guide arm (17), and the bottom of spacing guide arm (17) is provided with mounting panel (19), link to each other through dead lever (20) between sliding sleeve (18) and cask (1).

2. The buoyant water lifting device for water conservancy and hydropower according to claim 1, wherein the first filter screen (4) and the second filter screen (5) are both members made of stainless steel, the pore diameter of the first filter screen (4) is 0.65-0.7mm, and the pore diameter of the second filter screen (5) is 0.45-0.5 mm.

3. A buoyant lift unit for water conservancy and hydropower according to claim 1, wherein the filter layer (6) is a member of wood-tissue paper, and the filter layer (6) is connected to the water inlet pipe (2) by gluing.

4. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, wherein sealing gaskets (7) are arranged among the water inlet pipe (2), the water outlet pipe (8) and the water bucket (1), the sealing gaskets (7) are members made of rubber, and the longitudinal section of each sealing gasket (7) is of an L-shaped structure.

5. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, wherein the air inlet hose (12) and the air outlet hose (15) are both made of PVC materials, and the lengths of the air inlet hose (12) and the air outlet hose (15) are not less than the length of the limiting guide rod (17).

6. The buoyancy water lifting device for water conservancy and hydropower according to claim 1, wherein the diameter of the limiting guide rod (17) is matched with the inner diameter of the sliding sleeve (18), and a stop block is arranged above the limiting guide rod (17).