CN220715231U - Isolating device for hydroelectric power generation - Google Patents

Abstract

The utility model discloses an isolation device for hydroelectric power generation, which belongs to the technical field of hydroelectric power generation and comprises an isolation box, wherein a box door is fixed on the isolation box through two bolts, two blowers are fixedly installed inside the isolation box, mounting plates are fixedly connected to two side surfaces of the isolation box, a filter screen is placed in the mounting plates, two limiting mechanisms are installed in the mounting plates and used for fixing the filter screen, a support plate is fixedly connected to the top surface of the isolation box, a turntable is rotatably connected to the bottom surface of the support plate, a motor is fixedly connected to the top surface of the support plate, one end of an output shaft of the motor is fixedly connected with the turntable, and a guide post is fixedly connected to the bottom surface of the turntable. The utility model aims to provide an isolation device for hydroelectric power generation, which solves the problems that when the existing isolation device for hydroelectric power generation needs to clean a heat dissipation net, the heat dissipation net needs to be cleaned manually, and the manual cleaning mode is time-consuming and labor-consuming, so that the cleaning convenience of the heat dissipation net is poor.

Description

Isolating device for hydroelectric power generation

Technical Field

The utility model relates to the field of hydroelectric generation. More particularly, the present utility model relates to an isolation device for hydroelectric power generation.

Background

Hydroelectric generation, and research on engineering construction and production operation and other technical and economic problems of converting water energy into electric energy. The water energy utilized by hydroelectric power generation is mainly potential energy stored in a water body. In order to convert water energy into electric energy, hydropower stations of different types need to be built, hydroelectric generators are common hydroelectric power generation equipment, the conventional hydroelectric generators are exposed outside when in use, and dangerous problems such as leakage and the like easily occur in the operation process of the hydroelectric generators, so that the use safety is poor.

Through retrieving, the isolation device for hydroelectric power generation with the publication number of CN210460931U, although the device can protect and isolate the hydroelectric power generator, the device has the following problems: the device is after the operation a period, and it has a large amount of dust impurity to adhere to and accumulate on the heat dissipation net, and this can cause the jam of heat dissipation net, and the air circulation in the insulation can be influenced to the heat dissipation net jam to influence the radiating effect, and this device need the manual work to clear up the heat dissipation net when needs to clear up the heat dissipation net, and this kind of manual cleaning mode wastes time and energy for the clearance convenience of heat dissipation net is relatively poor. Based on the above, the present utility model has devised an isolation device for hydroelectric power generation to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an isolating device for hydroelectric power generation, which solves the problems that when the existing isolating device for hydroelectric power generation provided in the background art needs to clean a heat dissipation net, the heat dissipation net needs to be cleaned manually, and the manual cleaning mode is time-consuming and labor-consuming, so that the cleaning convenience of the heat dissipation net is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an isolating device for hydroelectric power generation, includes the insulation box, be fixed with the chamber door through two bolts on the insulation box, two hair-dryer of inside fixed mounting of insulation box, equal fixedly connected with mounting panel of insulation box both sides face, the filter screen has been placed in the mounting panel, install two stop gear in the mounting panel, stop gear is used for fixing the filter screen, insulation box top surface fixedly connected with extension board, the extension board bottom surface rotates and is connected with the carousel, extension board top surface fixedly connected with motor, the one end and the carousel of motor output shaft are fixed mutually, carousel bottom surface fixedly connected with guide post, the equal fixedly connected with straight-bar of insulation box both sides face, straight-bar week side sliding connection has the movable block, two movable block top surface fixedly connected with guide bar, guide post insert in the guide bar and with guide bar sliding fit, movable block bottom surface fixedly connected with clearance board.

Preferably, the stop gear includes a set of spring, spring one end is fixed mutually with the mounting panel, the spring other end fixedly connected with stopper, stopper side and mounting panel sliding fit, two with stopper matched with spacing groove have been seted up to the filter screen side, the stopper is located the spacing groove.

Preferably, the guide post is located at an edge position of the turntable, a guide groove is formed in the surface of the guide rod, and the guide post is located in the guide groove.

Preferably, square ventilation holes are formed in two side faces of the isolation box, and the filter screen is located at the square ventilation holes.

Preferably, the surface of the mounting plate is provided with two grooves, and the two grooves are respectively positioned above and below the filter screen.

Preferably, a plurality of bristles are arranged on the cleaning plate, and the bristles are in fit contact with the surface of the filter screen.

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

when needs clear up the filter screen, utilize the motor to drive the carousel and rotate, the carousel drives and leads the post and rotate, leads the post and drives and lead the movable rod and remove, makes the movable rod reciprocate rectilinear motion along the straight-bar direction to drive clearance board reciprocating motion and clean the filter screen, sweep the dust impurity on the filter screen, compare in current isolating device that needs manual work clear up the heat dissipation net, this device can be automatic clear up the filter screen, thereby showing and promoted the clearance convenience, saved the manpower.

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 structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an exploded view of the parts of the isolator and door;

FIG. 4 is a schematic view of the structure of the turntable, the straight rod, the moving block, the guide rod and the cleaning plate;

FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;

fig. 6 is a schematic structural view of the mounting plate, the filter screen, the spring and the stopper.

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

1-isolation box, 2-box door, 3-blower, 4-mounting plate, 5-filter screen, 6-supporting plate, 7-turntable, 8-guide post, 9-straight bar, 10-movable block, 11-guide bar, 12-cleaning plate, 13-spring, 14-stopper, 15-guide groove, 16-square ventilation hole, 17-recess.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an isolating device for hydroelectric power generation, including isolation box 1, be fixed with chamber door 2 through two bolts on the isolation box 1, two hair-dryer 3 are fixed mounting in the isolation box 1, the mounting panel 4 of both sides face fixedly connected with of isolation box 1, filter screen 5 has been placed in the mounting panel 4, install two stop gear in the mounting panel 4, stop gear is used for fixing filter screen 5, square ventilation hole 16 has all been seted up to the both sides face of isolation box 1, filter screen 5 is located square ventilation hole 16 department, the fixedly connected with extension board 6 of isolation box 1 top surface, extension board 6 bottom surface rotation is connected with carousel 7, extension board 6 top surface fixedly connected with motor, one end of a motor output shaft is fixed with a turntable 7, a guide post 8 is fixedly connected to the bottom surface of the turntable 7, the guide post 8 is located at the edge position of the turntable 7, straight rods 9 are fixedly connected to two side surfaces of a separation box 1, moving blocks 10 are slidably connected to the peripheral side surfaces of the straight rods 9, guide rods 11 are fixedly connected to the top surfaces of the two moving blocks 10, the guide post 8 is inserted into the guide rods 11 and slidably matched with the guide rods 11, guide grooves 15 are formed in the surfaces of the guide rods 11, the guide post 8 is located in the guide grooves 15, cleaning plates 12 are fixedly connected to the bottom surfaces of the moving blocks 10, a plurality of bristles are mounted on the cleaning plates 12, and the bristles are in surface fitting contact with the surfaces of the filter screens 5.

As shown in fig. 3 and 6, the limiting mechanism includes a set of springs 13, one end of each spring 13 is fixed with the mounting plate 4, the other end of each spring 13 is fixedly connected with a limiting block 14, the side surface of each limiting block 14 is in sliding fit with the mounting plate 4, two limiting grooves matched with the limiting blocks 14 are formed in the side surface of each filter screen 5, each limiting block 14 is located in each limiting groove, when an external force acts on each filter screen 5, the corresponding spring 13 is compressed, each limiting block 14 can be moved out of each limiting groove, so that the filter screen 5 can be detached from the mounting plate 4, and when no external force acts on each filter screen 5, each limiting block 14 is stably located in each limiting groove, so that each filter screen 5 is fixed in the mounting plate 4.

As shown in fig. 3, two grooves 17 are formed in the surface of the mounting plate 4, the two grooves 17 are respectively located above and below the filter screen 5, and when the filter screen 5 needs to be disassembled and replaced, fingers of two hands are respectively inserted into the two grooves 17 above and below the filter screen 5, so that the filter screen 5 can be buckled out of the mounting plate 4.

In the rotating process of the turntable 7, the guide post 8 drives the guide rod 11 to reciprocate in a linear motion along the direction of the straight rod 9.

Firstly, the box door 2 is taken down, then the hydroelectric generator is placed in the isolation box 1, then the box door 2 is fixed back to the isolation box 1, the air blower 3 positioned on the left side of the isolation box 1 sucks air into the isolation box 1, and the air blower 3 positioned on the right side of the isolation box 1 blows out air from the isolation box 1, so that rapid air circulation is achieved, and heat dissipation is carried out inside the isolation box 1.

When needs clear up filter screen 5, utilize the motor to drive carousel 7 rotation, carousel 7 drives and leads movable column 8 and rotate, lead movable column 8 and drive and lead movable rod 11 and remove, make and lead movable rod 11 and carry out reciprocal rectilinear motion along straight-bar 9, lead movable rod 11 and drive movable block 10 and remove, movable block 10 drives the clearance board 12 and remove, thereby utilize clearance board 12 to reciprocate to clean filter screen 5, sweep the dust impurity on the filter screen 5, compare in current manual work to clear up the heat dissipation net, this device is automatic to clear up filter screen 5, thereby showing and promoted the clearance convenience, the manpower has been saved.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (6)

1. The utility model provides an isolating device for hydroelectric power generation, includes isolation case (1), be fixed with chamber door (2) through two bolts on isolation case (1), a serial communication port, the inside fixed mounting of isolation case (1) has two hair-dryer (3), equal fixedly connected with mounting panel (4) in isolation case (1) both sides face, filter screen (5) have been placed in mounting panel (4), install two stop gear in mounting panel (4), stop gear is used for fixing filter screen (5), isolation case (1) top surface fixedly connected with extension board (6), extension board (6) bottom surface rotation is connected with carousel (7), extension board (6) top surface fixedly connected with motor, the one end and carousel (7) of motor output shaft are fixed mutually, carousel (7) bottom surface fixedly connected with guide post (8), equal fixedly connected with straight-bar (9) of isolation case (1) both sides face, straight-bar (9) week side sliding connection has movable block (10), two movable block (10) top surface fixedly connected with guide bar (11), guide bar (11) and guide bar (11) are connected with in movable block (11) and fixed connection.

2. The hydraulic power generation isolation device according to claim 1, wherein: the limiting mechanism comprises a group of springs (13), one end of each spring (13) is fixed with the mounting plate (4), a limiting block (14) is fixedly connected to the other end of each spring (13), the side face of each limiting block (14) is in sliding fit with the mounting plate (4), two limiting grooves matched with the limiting blocks (14) are formed in the side face of the filter screen (5), and the limiting blocks (14) are located in the limiting grooves.

3. The hydraulic power generation isolation device according to claim 1, wherein: the guide post (8) is located at the edge of the rotary table (7), the guide groove (15) is formed in the surface of the guide rod (11), and the guide post (8) is located in the guide groove (15).

4. The hydraulic power generation isolation device according to claim 1, wherein: square ventilation holes (16) are formed in two side faces of the isolation box (1), and the filter screen (5) is located at the square ventilation holes (16).

5. The hydraulic power generation isolation device according to claim 1, wherein: two grooves (17) are formed in the surface of the mounting plate (4), and the two grooves (17) are respectively located above and below the filter screen (5).

6. The hydraulic power generation isolation device according to claim 1, wherein: the cleaning plate (12) is provided with a plurality of bristles, and the bristles are in fit contact with the surface of the filter screen (5).