CN217406336U

CN217406336U - Cold-proof effectual water conservancy hydroelectric generator of cold weather

Info

Publication number: CN217406336U
Application number: CN202220313429.6U
Authority: CN
Inventors: 王�华; 刘荣辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-09-09
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a hydroelectric power generation equipment technical field especially relates to a cold-proof effectual water conservancy hydroelectric generator of cold weather. The technical scheme comprises the following steps: the water guide device comprises a shell, an inner shell, a water guide assembly and a voltage stabilizer, wherein a protective cylinder is installed at the bottom of the shell, the inner shell is installed inside the shell, two groups of supporting blocks are installed on two sides of the inner shell, the voltage stabilizer is installed on one side of the shell, a transmission shaft extending out is installed inside the shell, the water guide assembly is installed on the outer side of one end of the transmission shaft, a water guide groove is installed in the water guide assembly, and a flow guide cover is installed on one side of the water guide groove. The utility model discloses an install the kuppe in one side of guiding gutter, can pressurize the inside water that flows of heavy-calibre pipeline through the kuppe, make rivers get into the small-calibre pipeline by the heavy-calibre pipeline to realize increasing hydraulic purpose, so that utilize rivers to exert enough big thrust to the flabellum, and then increased hydroelectric generator's generating efficiency.

Description

Cold-proof effectual water conservancy hydroelectric generator of cold weather

Technical Field

The utility model relates to a hydroelectric power generation equipment technical field specifically is a cold-proof effectual water conservancy hydroelectric generator of cold weather.

Background

Hydroelectric power generation is a high-efficiency pollution-free power generation mode, a dam is built in a river water area, a generator is driven to rotate by utilizing the gravitational potential energy of water, so that the purpose of power generation is achieved, and no gas or liquid polluting the natural environment is generated in the power generation process, so that the practicability of the hydroelectric generator is improved, and the hydroelectric generator has a good cold-weather warm-keeping effect.

Through retrieval, patent publication No. CN204419440U discloses a hydroelectric generator, which comprises a flow guide pipe, an annular stress plate arranged on the inner wall of the flow guide pipe and a rotation output device arranged in the flow guide pipe; the stress plate is vertical to the axis of the flow guide pipe, pressure sensors are uniformly arranged on the stress plate in the circumferential direction by taking the annular center of the stress plate as a circle center, and the pressure sensors are all positioned on one side of the stress plate close to the water inlet of the flow guide pipe; the rotating output device comprises paddles, an output shaft and a paddle driving mechanism, wherein the paddles are uniformly arranged on the periphery of the output shaft in the circumferential direction through the paddle driving mechanism, the paddle driving mechanism drives the paddles to rotate along the central line of the paddles, the central line of the paddles is perpendicular to the axis of the output shaft, and an included angle is formed between the paddle surface of the paddles and the water flow direction.

The existing water conservancy and hydropower generator has the defects that:

1. when the existing hydraulic and hydroelectric generator is used for hydroelectric generation, the traditional hydroelectric generator is not ideal in conversion efficiency of electric energy, so that the energy in water flow cannot be fully utilized, the power generation effect of the device is easily influenced by the flow velocity of a river, and when the water flow enters the driving device in the device to rotate, the device is easy to reduce the energy utilization rate due to the fact that the flow velocity of the water flow is too high;

2. when current hydraulic and hydroelectric generator retrieves the electricity generation to the kinetic energy in the rivers, because the temperature of aquatic is lower under cold weather to water is a thermal good conductor, when the device received the influence of low temperature water, the device was great to the consumption of electric energy, consequently the device can't carry out efficient electricity generation as usual, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold-proof effectual water conservancy hydroelectric generator of cold weather to solve the problem of proposing in 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 cold-proof effectual hydraulic and hydroelectric generator of cold weather, includes casing, inner shell, water guide subassembly and stabiliser, a protective tube is installed to the bottom of casing, the internally mounted of casing has the inner shell, two sets of supporting shoes are installed to the both sides of inner shell, the stabiliser is installed to one side of casing, the internally mounted of casing has the transmission shaft that extends, the paddle is installed to the bottom of transmission shaft, the water guide subassembly is installed in the one end outside of transmission shaft, install the guiding gutter in the water guide subassembly, the kuppe is installed to one side of guiding gutter.

When the cold-proof effectual water conservancy hydroelectric generator of cold weather in this technical scheme is used, through the inside of kuppe guide rivers entering guiding gutter, utilize the kuppe to make rivers exert thrust to the flabellum of transmission shaft one side after the rivers pressurization, and then make the flabellum drive the transmission shaft and take place to rotate, utilize the transmission shaft to drive the rotor and rotate the back, make rotor and stator cooperation produce the direct current, through the direct current that the stabiliser will produce behind the steady voltage protection, make the device can carry out hydroelectric generation.

Preferably, a motor base is welded on one side of the shell, and a fixing plate is welded on one side of the motor base. The motor cabinet can be fixed one side of casing to in carrying out fixed mounting to the device, the fixed plate can pass through the bolt fastening in appointed position, and then can increase the installation stability of device.

Preferably, the stator is installed to the inner wall of inner shell, and the stop collar is installed at the inside top of inner shell. The stator is made of magnet, a magnetic field is generated through the magnet, the rotor generates electric energy after cutting magnetic induction line movement, the limiting sleeve can be clamped with the limiting shaft, and then the rotor can be limited to keep the stability of the rotor during rotation.

Preferably, a water outlet is formed in one side of the water chute, and a limiting groove is formed in the top of the water chute. The water outlet can discharge sewage in the water guide groove, and the limiting groove can limit the transmission shaft, so that the stability of the transmission shaft in rotation is ensured.

Preferably, a limiting shaft is installed at one end of the transmission shaft, and a rotor is installed on the outer side of the transmission shaft. Spacing axle can with the stop collar block, and then can guarantee the stability when transmission shaft rotates, and the rotor can drive through the transmission shaft and rotate, and then cuts the magnetic field of casing inside to utilize the kinetic energy of water to generate electricity.

Preferably, the bottom of the voltage stabilizer is provided with a miniature air pump, and the outer side of the miniature air pump is provided with a protective cover. Can suck the inside air of casing after miniature air pump circular telegram for space between casing and the inner shell can form the negative pressure environment, utilizes the thermal insulation performance of negative pressure environment hoisting device, in order to avoid rivers to freeze the operation that influences the device under the cold weather.

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

1. the utility model discloses an install the kuppe in one side of guiding gutter, can pressurize the inside water that flows of heavy-calibre pipeline through the kuppe, make rivers get into the small-calibre pipeline by the heavy-calibre pipeline to realize increasing hydraulic purpose, so that utilize rivers to exert enough big thrust to the flabellum, and then increased hydroelectric generator's generating efficiency.

2. The utility model discloses an internally mounted at the casing has the supporting shoe, can carry on spacingly fixedly to casing and inner shell through the supporting shoe, and then can utilize the cavity formation vacuum environment between casing and the inner shell to in order to weaken the device and to thermal transmission effect, avoid outside ambient temperature to cause the influence to the inside electronic component of device.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front external structure of the present invention;

fig. 4 is a schematic view of a partial structure of the water guide assembly of the present invention.

In the figure: 1. a housing; 101. a fixing plate; 102. a motor base; 103. a protective cylinder; 2. an inner shell; 201. a supporting block; 202. a stator; 203. a position limiting sleeve; 3. a water guide assembly; 301. a water chute; 302. a water outlet; 303. a limiting groove; 304. a pod; 4. a drive shaft; 401. a rotor; 402. a limiting shaft; 403. a paddle; 5. a voltage regulator; 501. a miniature air pump.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a cold-proof effectual water conservancy hydroelectric generator of cold weather, which comprises a housin 1, inner shell 2, water guide assembly 3 and stabiliser 5, a protective tube 103 is installed to casing 1's bottom, casing 1's internally mounted has inner shell 2, two sets of supporting shoes 201 are installed to the both sides of inner shell 2, stabiliser 5 is installed to one side of casing 1, casing 1's internally mounted has the transmission shaft 4 that extends, paddle 403 is installed to the bottom of transmission shaft 4, water guide assembly 3 is installed in the one end outside of transmission shaft 4, install guiding gutter 301 in the guiding gutter 3, kuppe 304 is installed to one side of guiding gutter 301.

The working principle of the water conservancy and hydropower generator with good cold-proof effect based on the first embodiment is as follows: the water flow is guided to enter the water chute 301 through the air guide sleeve 304, the water flow is driven to the paddle 403 at one end of the transmission shaft 4 after the water flow is pressurized by the air guide sleeve 304, the paddle 403 is driven to rotate to drive the transmission shaft 4 to rotate, the rotor 401 is matched with the stator 202 after the transmission shaft 4 is driven to rotate, direct current is generated through an electromagnetic effect, the direct current is transmitted to the voltage stabilizer 5 through a wire, and the voltage stabilizer 5 regulates the generated direct current through voltage stabilization, so that the device can perform hydroelectric generation.

Example two

As shown in fig. 1-4, the utility model provides a cold-proof effectual water conservancy hydroelectric generator of cold weather compares in embodiment one, and this embodiment still includes: motor cabinet 102 has been welded to one side of casing 1, and fixed plate 101 has been welded to one side of motor cabinet 102, stator 202 is installed to the inner wall of inner shell 2, and stop collar 203 is installed at the inside top of inner shell 2, one side of guiding gutter 301 is equipped with outlet 302, and the top of guiding gutter 301 is equipped with spacing groove 303, spacing axle 402 is installed to the one end of transmission shaft 4, and rotor 401 is installed in the outside of transmission shaft 4, miniature air pump 501 is installed to stabiliser 5's bottom, and the protection casing is installed in miniature air pump 501's the outside.

In this embodiment, the motor base 102 can fix one side of the housing 1 so as to fix and install the device, the fixing plate 101 can be fixed at a designated position by bolts, and further can increase the installation stability of the device, the stator 202 is made of magnet and generates magnetic field by the magnet, so that the rotor 401 generates electric energy after cutting magnetic induction line movement, the stop collar 203 can be engaged with the stop shaft 402, and further can limit the rotor 401 to keep the stability during rotation, the water outlet 302 can discharge sewage in the water guide groove 301, the stop groove 303 can limit the transmission shaft 4, and further ensure the stability of the transmission shaft 4 during rotation, the stop shaft 402 can be engaged with the stop collar 203, and further ensure the stability during rotation of the transmission shaft 4, the rotor 401 can be driven by the transmission shaft 4 to rotate, and further cut the magnetic field in the housing 1, so that utilize the kinetic energy of water to generate electricity, can suck the inside air of casing 1 after miniature air pump 501 circular telegram for the space between casing 1 and the inner shell 2 can form the negative pressure environment, utilizes the thermal insulation performance of negative pressure environment hoisting device, in order to avoid rivers to freeze the operation that influences the device under the cold weather.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a cold-proof effectual water conservancy hydroelectric generator of cold weather, includes casing (1), inner shell (2), water guide subassembly (3) and stabiliser (5), its characterized in that: protection section of thick bamboo (103) are installed to the bottom of casing (1), the internally mounted of casing (1) has inner shell (2), two sets of supporting shoe (201) are installed to the both sides of inner shell (2), stabiliser (5) are installed to one side of casing (1), the internally mounted of casing (1) has transmission shaft (4) of extending, paddle (403) are installed to the bottom of transmission shaft (4), water guide subassembly (3) are installed in the one end outside of transmission shaft (4), install guiding gutter (301) in water guide subassembly (3), kuppe (304) are installed to one side of guiding gutter (301).

2. The water conservancy hydroelectric generator with good cold weather warm-keeping effect according to claim 1, which is characterized in that: a motor base (102) is welded on one side of the shell (1), and a fixing plate (101) is welded on one side of the motor base (102).

3. The water conservancy hydroelectric generator with good cold weather warm-keeping effect according to claim 1, which is characterized in that: stator (202) is installed to the inner wall of inner shell (2), and stop collar (203) is installed at the inside top of inner shell (2).

4. The water conservancy hydroelectric generator with good cold weather warm-keeping effect according to claim 1, which is characterized in that: a water outlet (302) is arranged on one side of the water guide groove (301), and a limiting groove (303) is arranged at the top of the water guide groove (301).

5. The water conservancy hydroelectric generator with good cold weather warm-keeping effect according to claim 1, which is characterized in that: spacing axle (402) is installed to the one end of transmission shaft (4), and rotor (401) are installed to the outside of transmission shaft (4).

6. The water conservancy hydroelectric generator with good cold weather warm-keeping effect according to claim 1, which is characterized in that: miniature air pump (501) is installed to the bottom of stabiliser (5), and the protection casing is installed in the outside of miniature air pump (501).