CN214014869U

CN214014869U - Anti-freezing device for water conservancy and hydropower equipment

Info

Publication number: CN214014869U
Application number: CN202023267998.1U
Authority: CN
Inventors: 娄仲友; 娄瑞龙
Original assignee: Guangdong Jy Inspection Technology Co ltd
Current assignee: Guangdong Jy Inspection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-20
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of anti-freezing devices, in particular to an anti-freezing device for water conservancy and hydropower equipment, which comprises hydropower equipment, wherein a protective cover is arranged at the outer side of the hydropower equipment, a supporting plate is fixedly connected at the inner side of the protective cover and is fixedly connected with the hydropower equipment, a box body is fixedly connected at the lower side of the right end of the protective cover, a motor is fixedly connected at the inner side of the box body, and a main shaft of the motor penetrates through the box body and the protective cover, in the utility model, the heating plate operates to heat the hydropower equipment through the arranged heating plate, a fan, a motor and sliding plates, the fan on the fixed frame operates to blow outside air into the protective cover when heating, if fast thawing is needed, the motor operates, a threaded shaft rotates to drive the two sliding plates to move towards the middle, so that the heating plate is close to the hydropower equipment, and the thawing effect is better, thus, the hydroelectric equipment is heated, and adverse consequences caused by icing of the hydroelectric equipment in severe cold weather are avoided.

Description

Anti-freezing device for water conservancy and hydropower equipment

Technical Field

The utility model relates to an freeze-proof device technical field specifically is an freeze-proof device for water conservancy hydroelectric equipment.

Background

At present, the development of the domestic water conservancy and hydropower industry is rapid, the demand for water conservancy and hydropower equipment is increased year by year, but under the condition of severe cold regions or extreme weather, the phenomenon of freezing of the water conservancy and hydropower equipment occurs sometimes, time and labor are wasted in the unfreezing process, and equipment is damaged if the time and the labor are wasted, so that the technology is to be solved urgently.

Among the prior art, when meetting severe cold weather, the equipment of water and electricity water conservancy externally because the reason of weather freezes very easily, and the time that takes to unfreeze is not said and can cause the damage to the inside part of equipment for a long time, and water and electricity equipment externally installs, often can receive natural disasters such as rainwater, dust, reduces the life of equipment easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an freeze-proof device for water conservancy and hydropower equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-freezing device for water conservancy and hydropower equipment comprises the hydropower equipment, wherein a protective cover is arranged on the outer side of the hydropower equipment, a supporting plate is fixedly connected on the inner side of the protective cover, the supporting plate is fixedly connected with the hydropower equipment, a box body is fixedly connected on the lower side of the right end of the protective cover, a motor is fixedly connected on the inner side of the box body, a main shaft of the motor penetrates through the box body and the protective cover, a threaded shaft is fixedly connected at the tail end of the main shaft of the motor and is rotatably connected with the protective cover, sliding plates are spirally connected at the left end and the right end of the outer side of the threaded shaft and are slidably connected with the protective cover, a heating plate is fixedly connected on the inner side of each sliding plate, a fixed frame is fixedly connected at the upper end of the protective cover, a fan is fixedly connected at the top end of the inner side of the fixed frame, a filter plate is arranged at the lower end of the inner side of the fixed frame, sliding blocks are slidably connected on the upper side and the lower side of the right end of each filter plate, and slider and mount sliding connection, the filter plate left end runs through the mount, filter plate left end fixedly connected with fixed plate, and fixed plate and mount sliding connection, equal screwed connection in both sides has the screw about the fixed plate left end.

Preferably, the filter plate is made of a polypropylene plate and is slidably connected with the fixing frame.

Preferably, one end of the sliding block close to the center of the filter plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the filter plate.

Preferably, the screw penetrates through the fixing plate and is in threaded connection with the fixing frame.

Preferably, the left end of the protective cover is provided with 4 holes, and the holes are uniformly distributed on the protective cover.

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

1. in the utility model, the heating plate is operated to heat the hydroelectric equipment through the arranged heating plate, the fan, the motor and the sliding plate, the fan on the fixing frame is operated to blow the external wind into the protecting cover when heating, if the motor is operated and the threaded shaft is rotated to drive the two sliding plates to move towards the middle when rapidly thawing, so that the heating plate is close to the hydroelectric equipment, the thawing effect is better, the hydroelectric equipment is heated, and the adverse consequence caused by freezing of the hydroelectric equipment in severe cold weather is avoided;

2. the utility model discloses in, through safety cover, filter, screw and the slider that sets up, the fan can pass through the filter when blowing to safety cover inside, filters outside dust and impurity, avoids getting into in the safety cover, when needing to change the filter, takes off the screw on the fixed plate, takes out the filter, and the safety cover is in order to block outside natural disasters, avoids leading to the life-span reduction of water and electricity equipment because of natural reason.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-protective cover, 2-supporting plate, 3-hydroelectric equipment, 4-box body, 5-motor, 6-threaded shaft, 7-sliding plate, 8-heating plate, 9-fixing frame, 10-fan, 11-filtering plate, 12-sliding block, 13-spring, 14-air pipe, 15-fixing plate and 16-screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

an anti-freezing device for water conservancy and hydropower equipment comprises hydropower equipment 3, wherein a protective cover 1 is arranged on the outer side of the hydropower equipment 3, a supporting plate 2 is fixedly connected on the inner side of the protective cover 1, the supporting plate 2 is fixedly connected with the hydropower equipment 3, a box body 4 is fixedly connected on the lower side of the right end of the protective cover 1, a motor 5 is fixedly connected on the inner side of the box body 4, a main shaft of the motor 5 penetrates through the box body 4 and the protective cover 1, a threaded shaft 6 is fixedly connected at the tail end of the main shaft of the motor 5, the threaded shaft 6 is rotatably connected with the protective cover 1, sliding plates 7 are spirally connected at the left end and the right end of the outer side of the threaded shaft 6, the sliding plates 7 are slidably connected with the protective cover 1, a heating plate 8 is fixedly connected on the inner side of the sliding plate 7, a fixed frame 9 is fixedly connected at the upper end of the protective cover 1, a fan 10 is fixedly connected at the top end of the inner side of the fixed frame 9, a filtering plate 11 is arranged at the lower end of the inner side of the fixed frame 9, equal sliding connection in both sides has slider 12 about 11 right-hand members of filter, and slider 12 and mount 9 sliding connection, 11 left ends of filter run through

mount

9, 11 left ends of filter fixedly connected with fixed plate 15, and fixed plate 15 and mount 9 sliding connection, equal screwed connection in both sides has screw 16 about 15 left ends of fixed plate.

The filter plate 11 is made of polypropylene plates, the filter plate 11 is connected with the fixing frame in a sliding mode, the filter plate 11 made of the materials can well filter dust in the outside air to prevent the dust from blowing into the protection cover 1, one end, close to the center of the filter plate 11, of the sliding block 12 is fixedly connected with the spring 13, the other end of the spring 13 is fixedly connected with the filter plate 11, when the filter plate 11 is required to be taken out, the filter plate 11 is pulled, the sliding block 12 extrudes the spring 13, the filter plate 11 can be easily taken out of the fixing frame 9, the screw 16 penetrates through the fixing plate 15 and is in spiral connection with the fixing frame 9, the screw 16 on the fixing plate 15 needs to be taken down firstly before the filter plate 11 is required to be taken out, the filter plate 11 can be taken out after the screw 16 is taken down, the left end of the protection cover 1 is provided with holes, and the number of the holes is 4, the holes are uniformly distributed on the protective cover 1, and the fan 10 pumps outside air into the protective cover 1 and discharges the air from the holes at the left end of the protective cover.

The working process is as follows: when severe cold weather occurs, the hydroelectric equipment is easily frozen on the outside due to the weather, the thawing takes a long time and damages parts inside the equipment for a long time, at the moment, the heating plate 8 operates to heat the hydroelectric equipment 3, when the heating is performed, the fan 10 on the fixing frame 9 operates to blow outside air into the protective cover 1, in order to keep the temperature of each position inside the protective cover 1 the same, if the motor 5 operates when rapid thawing is needed, the threaded shaft 6 rotates to drive the two sliding plates 7 to move towards the middle, so that the heating plate 8 is close to the hydroelectric equipment 3, the thawing effect is better, when the air is blown into the protective cover 1, the hydroelectric equipment 3 is discharged from a hole at the left end, so that the hydroelectric equipment 3 is heated, the equipment is prevented from being frozen in severe cold weather, the hydroelectric equipment 3 is installed on the outside and often receives rainwater, Dust etc, and the protective housing has been set up, in order to block outside natural disasters, and fan 10 is when blowing to 1 inside of safety cover, can pass through filter 11, filter outside dust and impurity, avoid getting into in the safety cover 1, if need change the filter in, take off screw 16 on the fixed plate 15, pulling filter 11, slider 12 receives the extrusion, extrusion spring 13, can take filter 11 out in extruding slider 12 to filter 11, wash or more renew filter 11 can.

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

Claims

1. An anti-freeze apparatus for water conservancy and hydropower equipment, comprising a hydropower equipment (3), characterized in that: the water and electricity equipment (3) outside is equipped with safety cover (1), inboard fixedly connected with backup pad (2) of safety cover (1), and backup pad (2) and water and electricity equipment (3) fixed connection, safety cover (1) right-hand member downside fixedly connected with box (4), inboard fixedly connected with motor (5) of box (4), and the main shaft of motor (5) runs through box (4) and safety cover (1), the terminal fixedly connected with screw shaft (6) of the main shaft of motor (5), and screw shaft (6) rotate with safety cover (1) and be connected, the equal screwed connection in both ends has slide (7) about screw shaft (6) outside, and slide (7) and safety cover (1) sliding connection, slide (7) inboard fixedly connected with hot plate (8), safety cover (1) upper end fixedly connected with mount (9), mount (9) inboard top fixedly connected with fan (10), mount (9) inboard lower extreme is equipped with filter (11), the equal sliding connection in both sides has slider (12) about filter (11) right-hand member, and slider (12) and mount (9) sliding connection, filter (11) left end runs through mount (9), filter (11) left end fixedly connected with fixed plate (15), and fixed plate (15) and mount (9) sliding connection, the equal screwed connection in both sides has screw (16) about fixed plate (15) left end.

2. An antifreeze apparatus for water conservancy and hydropower equipment according to claim 1, characterized in that: the filter plate (11) is made of a polypropylene plate, and the filter plate (11) is connected with the fixing frame in a sliding mode.

3. An antifreeze apparatus for water conservancy and hydropower equipment according to claim 1, characterized in that: one end fixedly connected with spring (13) that slider (12) are close to filter (11) center, and the other end and filter (11) fixed connection of spring (13).

4. An antifreeze apparatus for water conservancy and hydropower equipment according to claim 1, characterized in that: the screw (16) penetrates through the fixing plate (15), and the screw (16) is in spiral connection with the fixing frame (9).

5. An antifreeze apparatus for water conservancy and hydropower equipment according to claim 1, characterized in that: the left end of the protective cover (1) is provided with 4 holes, and the holes are uniformly distributed on the protective cover (1).