CN216161557U - Detachable potential device is used to water conservancy water and electricity - Google Patents

Abstract

The utility model discloses a detachable transformation device for water conservancy and hydropower, which comprises a hydroelectric transformer, wherein a connecting base is fixedly arranged on the lower surface of the hydroelectric transformer, a connecting groove is formed in the lower surface of the connecting base, a rotating fixed shaft is fixedly arranged in the connecting groove, a damping connecting column is fixedly arranged on the outer surface of the rotating fixed shaft, a fixed base is arranged below the damping connecting column, limiting grooves are formed in the outer surfaces of two sides of the fixed base, a displacement groove is formed in the upper surface of the fixed base, and a displacement connecting shaft is fixedly arranged on the outer surfaces of two sides of the damping connecting column and close to the edge of the lower end surface. Through the damping device who sets up, can turn into horizontal power with the vibrations of vertical direction, rethread damping spring drives the transformer and reciprocates, subducts vibrations to reduce the transformer because the noise that vibrations produced, and can dismantle the transformer from unable adjustment base conveniently.

Description

Detachable potential device is used to water conservancy water and electricity

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a detachable pressure swing device for water conservancy and hydropower.

Background

The engineering is built for eliminating water damage and developing and utilizing water resource. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

When current kind of potential device for water conservancy and hydropower used, often can produce certain vibrations noise, have certain influence to resident's life on every side, and the installation of transformer is fixed the back, is difficult to dismantle and gets off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable transformation device for water conservancy and hydropower, and aims to solve the problems that the existing detachable transformation device for water conservancy and hydropower in the background art often generates certain vibration noise in the use process, has certain influence on the life of surrounding residents, and is difficult to detach after a transformer is installed and fixed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detachable potential device for water conservancy water and electricity, includes hydroelectric transformer, hydroelectric transformer fixed surface installs the connection base, connect the base lower surface and seted up connecting groove, the inside fixed mounting of connecting groove has rotatory fixed axle, rotatory fixed axle surface fixed mounting has the shock attenuation spliced pole, shock attenuation spliced pole below is provided with unable adjustment base, spacing recess has been seted up to unable adjustment base both sides surface, the displacement recess has been seted up to the unable adjustment base upper surface.

Preferably, the shock attenuation spliced pole both sides surface just is close to lower terminal surface edge fixed mounting and has the displacement connecting axle, displacement connecting axle external fixed surface installs swivel bearing, unable adjustment base both sides external fixed surface installs the fixed block, fixing hole has been seted up to the fixed block upper surface.

Preferably, the displacement recess is inside and be located both ends department position fixed mounting and have damping spring, the damping spring other end fixedly connected with extrusion piece, the displacement spacing groove has been seted up to displacement recess inside, the unable adjustment base upper surface just is close to displacement recess edge position and has seted up the dismantlement spread groove, it communicates with each other with displacement spacing inslot portion to dismantle the spread groove.

Preferably, a return spring is fixedly mounted inside the limiting groove, a limiting bolt is fixedly connected to the other end of the return spring, a displacement handle is fixedly mounted on the front surface of the limiting bolt, a connecting hole is formed inside the limiting groove, and the connecting hole is communicated with the inside of the disassembling connecting groove.

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

1. through the damping spring and the shock attenuation spliced pole mutually support that set up, when using, the transformer produces vertically vibrations, can extrude the shock attenuation spliced pole downwards through connecting the base, the shock attenuation spliced pole receives decurrent extrusion, shock attenuation spliced pole lower extreme can be to the extrusion piece that both sides removal extrusion set up, extrusion piece pressurized pressure can extrude damping spring, damping spring can absorb pressure, when hydroelectric transformer stops vibrations, the energy release with absorbing, promote the extrusion piece and remove, the extrusion piece can promote the shock attenuation spliced pole and remove, the shock attenuation spliced pole removes and can drive hydroelectric transformer rebound, thereby reciprocate the in-process at hydroelectric transformer, with the vibrations ground power consumption that hydroelectric transformer work produced, reduce the noise that vibrations produced.

2. Through the fixed bolt that sets up mutually supports with the dismantlement spread groove, when needing to dismantle hydroelectric transformer, only need to hoist hydroelectric transformer, hydroelectric transformer can drive the shock attenuation spliced pole rebound, two shock attenuation spliced pole lower extremes can slowly draw close, it drives inside spacing bolt slowly shifts out the dismantlement spread groove to remove the displacement handle this moment, move to dismantlement spread groove department when the displacement connecting axle of inside, can shift out inside the displacement recess through dismantling the spread groove, remove the relative fixation to the shock attenuation spliced pole, can dismantle hydraulic transformer conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view in partial cross-section of the present invention;

fig. 4 is a partial half-sectional view of the present invention.

In the figure: 1. a hydroelectric transformer; 101. connecting a base; 102. a connecting groove; 2. a shock-absorbing connecting column; 201. rotating the fixed shaft; 202. a displacement connecting shaft; 203. a rotating bearing; 3. a fixed base; 301. a fixed block; 302. a fixing through hole; 4. a displacement groove; 401. a damping spring; 402. extruding the block; 403. a displacement limiting groove; 404. disassembling the connecting groove; 5. a limiting groove; 501. a return spring; 502. a limiting bolt; 503. a displacement handle; 504. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a water conservancy is detachable potential device for water and electricity, including hydroelectric transformer 1, 1 fixed surface of hydroelectric transformer installs connection base 101, connect the base 101 lower surface and seted up connecting groove 102, the inside fixed mounting of connecting groove 102 has rotatory fixed axle 201, the fixed surface mounting of rotatory fixed axle 201 has shock attenuation spliced pole 2, shock attenuation spliced pole 2 below is provided with unable adjustment base 3, spacing recess 5 has been seted up to 3 both sides surfaces of unable adjustment base, 3 upper surfaces of unable adjustment base are seted up displacement recess 4.

In this embodiment, the one end of the shock absorption connecting column 2 can be relatively fixed inside the connecting groove 102 through the rotating fixing shaft 201, and the shock absorption connecting column 2 can relatively rotate by a certain angle.

Specifically, the outer surface of 2 both sides of shock attenuation spliced pole and be close to lower terminal surface edge fixed mounting have displacement connecting axle 202, and displacement connecting axle 202 outer fixed surface installs swivel bearing 203, and fixed base 3 both sides outer fixed surface installs fixed block 301, and fixed through hole 302 has been seted up to fixed block 301 upper surface.

In this embodiment, can be with 2 other ends of shock attenuation spliced pole relatively fixed inside displacement recess 4 through displacement connecting axle 202, swivel bearing 203 can make displacement connecting axle 202 move in displacement recess 4 is inside, can fix fixed block 301 on ground through fixing hole 302, and fixed block 301 can drive unable adjustment base 3 relatively fixed.

Specifically, inside and being located both ends department position fixed mounting of displacement recess 4 has damping spring 401, and damping spring 401 other end fixedly connected with extrusion piece 402, displacement recess 4 is inside to have seted up displacement spacing groove 403, and unable adjustment base 3 upper surface has just been close to displacement recess 4 edge position and has seted up dismantlement spread groove 404, dismantles spread groove 404 and communicates with each other with displacement spacing groove 403 is inside.

In this embodiment, damping spring 401 can be compressed through extrusion piece 402, and damping spring 401 can provide certain thrust for extrusion piece 402, and displacement connecting axle 202 can move in displacement spacing groove 403 is inside, can move out inside displacement recess 4 through dismantling connecting groove 404.

Specifically, a return spring 501 is fixedly mounted inside the limiting groove 5, the other end of the return spring 501 is fixedly connected with a limiting bolt 502, a displacement handle 503 is fixedly mounted on the front surface of the limiting bolt 502, a connecting hole 504 is formed inside the limiting groove 5, and the connecting hole 504 is communicated with the inside of the dismounting connecting groove 404.

In this embodiment, can provide certain thrust for spacing bolt 502 through return spring 501, spacing bolt 502 receives thrust, can block up through connecting hole 504 and dismantle inside spread groove 404, make displacement connecting axle 202 can not shift out displacement recess 4 through dismantling spread groove 404 inside, displacement handle 503 can drive spacing bolt 502 and remove.

The working principle and the using process of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, the fixing block 301 can be fixed on the ground through the fixing through hole 302, the fixing block 301 can drive the fixing base 3 to be relatively fixed, when the device is used, the transformer generates vertical vibration and can downwards extrude the damping connecting column 2 through the connecting base 101, the damping connecting column 2 is downwards extruded, the lower end of the damping connecting column 2 can move towards two sides to extrude the extrusion block 402, the extrusion block 402 can extrude the damping spring 401 under the pressure, the damping spring 401 can absorb the pressure, when the hydroelectric transformer 1 stops vibrating, the absorbed energy is released to push the extrusion block 402 to move, the extrusion block 402 can push the damping connecting column 2 to move, the damping connecting column 2 can move to drive the hydroelectric transformer 1 to move upwards, and therefore in the process that the hydroelectric transformer 1 moves up and down, the vibration power generated by the operation of the hydroelectric transformer 1 is consumed, reduce the noise that vibrations produced, when needing to dismantle hydroelectric transformer 1, only need to hoist hydroelectric transformer 1, hydroelectric transformer 1 can drive shock attenuation spliced pole 2 rebound, two shock attenuation spliced pole 2 lower extremes can slowly draw close, it drives inside spacing bolt 502 slowly to shift out dismantlement spread groove 404 to remove displacement handle 503 this moment, move to dismantlement spread groove 404 department when inside displacement connecting axle 202, can shift out inside displacement recess 4 through dismantling spread groove 404, remove the relatively fixed to shock attenuation spliced pole 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a water conservancy is detachable potential device for water and electricity, includes hydroelectric transformer (1), its characterized in that: fixed surface installs connection base (101) under hydroelectric transformer (1), connecting groove (102) have been seted up to connection base (101) lower surface, the inside fixed mounting of connecting groove (102) has rotatory fixed axle (201), rotatory fixed axle (201) surface fixed mounting has shock attenuation spliced pole (2), shock attenuation spliced pole (2) below is provided with unable adjustment base (3), spacing recess (5) have been seted up to unable adjustment base (3) both sides surface, unable adjustment base (3) upper surface is seted up has displacement recess (4).

2. The detachable pressure changing device for water conservancy and hydropower of claim 1, wherein: shock attenuation spliced pole (2) both sides surface and be close to lower terminal surface edge fixed mounting and have displacement connecting axle (202), displacement connecting axle (202) surface fixed mounting has swivel bearing (203), unable adjustment base (3) both sides surface fixed mounting has fixed block (301), fixed through hole (302) have been seted up to fixed block (301) upper surface.

3. The detachable pressure changing device for water conservancy and hydropower of claim 1, wherein: displacement recess (4) inside just be located both ends department position fixed mounting and have damping spring (401), damping spring (401) other end fixedly connected with extrusion piece (402), displacement spacing groove (403) have been seted up to displacement recess (4) inside, unable adjustment base (3) upper surface just is close to displacement recess (4) edge position and has seted up dismantlement spread groove (404), it communicates with each other with displacement spacing groove (403) inside to dismantle spread groove (404).

4. A water conservancy and hydropower used detachable potential device of claim 3, which is characterized in that: the inside fixed mounting of spacing recess (5) has return spring (501), return spring (501) other end fixedly connected with spacing bolt (502), positive fixed surface installs displacement handle (503) of spacing bolt (502), connecting hole (504) have been seted up to spacing recess (5) inside, connecting hole (504) communicate with each other with dismantlement spread groove (404) inside.

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