CN220505230U - High-level differential pressure hydrostatic circulation power generation equipment - Google Patents

Abstract

The utility model discloses high-level differential pressure hydrostatic circulation power generation equipment in the technical field of power generation equipment, which comprises a substrate and a base, wherein the right side of the substrate is fixedly provided with the base, the left end of the top of the base is vertically provided with a support frame, the lower part of the support frame is horizontally rotated and provided with a main shaft, the left end of the main shaft is fixedly provided with a water wheel, the right side of the support frame is fixedly provided with a speed change gear box connected with the right end of the main shaft, the lower part of the right side of the speed change gear box is connected with a water wheel generator, the upper part of the support frame is fixedly provided with a return pipe embedded in the base, the surface of the substrate is fixedly provided with a water pump connected with the lower end of the return pipe, and the water pump is arranged to drive a floating plate to lift by utilizing the water surface of a lower sedimentation water body, so that the slide bar continuously performs piston motion, the lower water body is continuously pumped to the upper part to impact the water wheel, the power generation is recovered, the waste of the water body at a high place is avoided, and the popularization of the utility model is facilitated.

Description

High-level differential pressure hydrostatic circulation power generation equipment

Technical Field

The utility model relates to the technical field of power generation equipment, in particular to high-level differential pressure hydrostatic circulation power generation equipment.

Background

The existing structure for generating power by utilizing the water flow high-level difference mostly needs to be used for a water wheel and a water wheel generator, but the rotating shaft of the water wheel is mostly directly connected to the rotating shaft of the water wheel generator for generating power, so that the power generation efficiency is low, and water flows from a high place to a low place and is difficult to recycle.

Based on the above, the utility model designs the high-level differential pressure hydrostatic circulation power generation equipment to solve the problems.

Disclosure of Invention

The utility model aims to solve the problems that most of rotating shafts of water wheels are directly connected to rotating shafts of water wheel generators to generate electricity, the generating efficiency is low, and water flows from high to low and then is difficult to recycle.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high level differential pressure hydrostatic cycle power generation facility, includes basement and base station, the fixed base station that is provided with in right side of basement, the vertical support frame that installs in top left end of base station, the lower part level rotation of support frame is provided with the main shaft, the left end of main shaft is fixedly provided with the water wheel, the right side fixed mounting of support frame has the gear box that is connected with the main shaft right-hand member, gear box's right side lower part is connected with the hydraulic generator, the upper portion fixed mounting of support frame has the back flow of embedding in the base station inside, the surface fixed mounting of basement has the water pumper that is connected with the back flow lower extreme, the fixed kickboard that is provided with in axis top level of water pumper, the top central authorities of kickboard are provided with the weight, the left side lower part of water pumper is connected with the check valve.

Preferably, the water pump is a piston type water pump, and the water pump comprises: organism, slide bar, stopper and reset ring, the lower extreme of sitting of organism is connected with the check valve, the upper right portion of organism is connected with the back flow, the vertical slip in top central authorities of organism is provided with the slide bar, the fixed stopper that is provided with of bottom level of slide bar, the stopper is circular lamellar structure, the slide bar surface on stopper upper portion cup joints and is provided with reset ring.

Preferably, the speed change gear box comprises a box body, a first gear and a second gear, the right end of a main shaft of the inner cavity of the box body is fixedly sleeved with the first gear, the left end of a rotating shaft of the hydraulic generator at the lower part of the inner cavity of the box body is fixedly sleeved with the second gear, the number of teeth of the first gear is at least twice that of the second gear, so that the hydraulic generator can rotate for one circle, the rotating shaft of the hydraulic generator can rotate for a plurality of circles, and the generated energy is improved.

Preferably, the reset ring is arranged in the inner cavity of the machine body in a sliding way, and the inner diameter of the reset ring is smaller than the outer diameter of the limiting block, so that the reset ring and the limiting block form a closed structure for pumping water in the ascending process of the sliding rod.

Preferably, the output end of the return pipe is arranged above the water wheel, so that the return water body can continuously drive the water wheel to rotate for generating electricity.

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

(1) According to the utility model, the speed change gear box is arranged, so that the rotating shaft of the hydraulic generator can be driven to rotate for more circles when the hydraulic wheel rotates, and the generating capacity of the hydraulic generator is improved.

(2) According to the utility model, the water pump is arranged, the floating plate is driven to lift by floating the water surface of the lower sedimentary water body, so that the slide rod continuously performs the piston motion, the lower water body is continuously pumped to the upper part to impact the water wheel, the recovery power generation is performed, the waste of the water body flowing down at a high position is avoided, and the popularization of the utility model is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the internal structure of the speed change gear box of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the pump and floating plate of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1-base, 2-base station, 3-support frame, 4-main shaft, 5-water wheel, 6-speed change gear box, 601-box, 602-first gear, 603-second gear, 7-hydro-generator, 8-back flow, 9-water pump, 901-organism, 902-slide bar, 903-stopper, 904-reset ring, 10-floating plate, 11-weight, 12-check valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the high-level differential pressure hydrostatic circulation power generation equipment comprises a base 1 and a base 2, wherein the base 2 is fixedly arranged on the right side of the base 1, a support frame 3 is vertically arranged at the left end of the top of the base 2, a main shaft 4 is horizontally arranged at the lower part of the support frame 3 in a rotating mode, a water wheel 5 is fixedly arranged at the left end of the main shaft 4, a speed change gear box 6 connected with the right end of the main shaft 4 is fixedly arranged on the right side of the support frame 3, a hydraulic generator 7 is connected with the lower part of the right side of the speed change gear box 6, a return pipe 8 embedded in the base 2 is fixedly arranged on the upper part of the support frame 3, a water pump 9 connected with the lower end of the return pipe 8 is fixedly arranged on the surface of the base 1, a floating plate 10 is horizontally and fixedly arranged at the top of a shaft body of the water pump 9, a weighting block 11 is arranged at the center of the top of the floating plate 10, and a one-way valve 12 is connected with the lower part of the left side of the water pump 9.

Wherein, water pump 9 is piston water pump, and water pump 9 includes: organism 901, slide bar 902, stopper 903 and reset ring 904, the seat lower extreme of organism 901 is connected with check valve 12, and the upper right portion of organism 901 is connected with back flow 8, and the top central authorities of organism 901 vertically slide and are provided with slide bar 902, and the fixed stopper 903 that is provided with of bottom level of slide bar 902, stopper 903 are circular sheet structure, and the slide bar 902 surface on stopper 903 upper portion cup joints and is provided with reset ring 904. Secondly, the speed change gear box 6 comprises a box body 601, a first gear 602 and a second gear 603, the right end of a main shaft 4 in the inner cavity of the box body 601 is fixedly sleeved with the first gear 602, the left end of a rotating shaft of the hydro-generator 7 at the lower part of the inner cavity of the box body 601 is fixedly sleeved with the second gear 603, and the number of teeth of the first gear 602 is at least twice that of the second gear 603. Furthermore, the reset ring 904 is slidably disposed in the inner cavity of the body 901, and the inner diameter of the reset ring 904 is smaller than the outer diameter of the limiting block 903. Finally, the output end of the return pipe 8 is arranged above the water wheel 5.

One specific application of this embodiment is: the water body flowing down from high position impacts the water wheel 5 to drive the water wheel 5 to rotate, thereby driving the main shaft 4 to rotate, the speed change of the speed change gear box 6 drives the rotating shaft of the water wheel generator 7 to rotate for generating electricity, the water body flowing down from high position impacts the deposited water body on the surface of the substrate 1 to cause the surface of the deposited water body to continuously fluctuate, thereby driving the floating plate 10 to continuously lift, thereby driving the water pump 9 to pump water, matching with the unidirectional opening and closing of the one-way valve 12, enabling the water body to be continuously extracted a little by little, flowing back to the upper part through the return pipe 8, impacting the water wheel 5 again, and recycling the water body to form a high level difference again for generating electricity.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The high-level differential pressure hydrostatic cycle power generation equipment comprises a substrate (1) and a base station (2), and is characterized in that: the utility model discloses a water pump, including base (1), support frame (3), upper portion fixed mounting of base (2), support frame (3) are installed vertically in the right side of base (1), the lower part level rotation of support frame (3) is provided with main shaft (4), the left end of main shaft (4) is fixedly provided with water wheels (5), the right side fixed mounting of support frame (3) has gearbox (6) that are connected with main shaft (4) right-hand member, the right side lower part of gearbox (6) is connected with hydraulic generator (7), the upper portion fixed mounting of support frame (3) has back flow (8) of embedding in base (2), the fixed surface of base (1) installs water pump (9) that are connected with back flow (8) lower extreme, the fixed plate (10) that is provided with in axis body top level of water pump (9), the top central authorities of floating plate (10) are provided with weight (11), the left side lower part of water pump (9) is connected with check valve (12).

2. The high-head hydrostatic cycle power plant of claim 1, wherein: the water pump (9) is a piston type water pump, and the water pump (9) comprises: organism (901), slide bar (902), stopper (903) and reset ring (904), the seat lower extreme of organism (901) is connected with check valve (12), the upper right portion of organism (901) is connected with back flow (8), the vertical slip in top center of organism (901) is provided with slide bar (902), the fixed stopper (903) that is provided with in bottom level of slide bar (902), stopper (903) are circular sheet structure, slide bar (902) surface cup joint on stopper (903) upper portion is provided with reset ring (904).

3. The high-head hydrostatic cycle power plant of claim 2, wherein: the speed change gear box (6) comprises a box body (601), a first gear (602) and a second gear (603), the first gear (602) is fixedly sleeved at the right end of a main shaft (4) in the inner cavity of the box body (601), the second gear (603) is fixedly sleeved at the left end of a rotating shaft of a hydraulic generator (7) at the lower part of the inner cavity of the box body (601), and the number of teeth of the first gear (602) is at least twice that of the second gear (603).

4. The high-head hydrostatic cycle power plant of claim 2, wherein: the reset ring (904) is arranged in the inner cavity of the machine body (901) in a sliding mode, and the inner diameter of the reset ring (904) is smaller than the outer diameter of the limiting block (903).

5. The high-head hydrostatic cycle power plant of claim 1, wherein: the output end of the return pipe (8) is arranged above the water wheel (5).