CN211936275U

CN211936275U - Hydraulic and hydroelectric engineering dampproof device

Info

Publication number: CN211936275U
Application number: CN202020039128.XU
Authority: CN
Inventors: 顾青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-17
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a water conservancy and hydropower technical field specifically discloses a hydraulic and hydroelectric engineering dampproof device. The utility model discloses a cleaning mechanism, including a housin, locate the dehumidification mechanism of first one in the casing, locate the interior lower half of casing and send out the mechanism and locate the clean mechanism on sending out the mechanism, dehumidification mechanism includes the air filter, evaporimeter and condenser one end intercommunication have the compressor, the intercommunication has the capillary between condenser and the evaporimeter, the evaporimeter bottom is equipped with the drain box, drain box bottom intercommunication has the cooling tube, send out the mechanism including locating the motor of casing lower half and locating by motor drive's blow-off fan on the shells inner wall, clean mechanism is including locating the power gear who blows off between fan and the motor and rotating the eccentric rod of connecting on the power gear, the eccentric rod free end articulates there is the cleaning head, air filter both sides are equipped with the spacing that is used for injecing the cleaning head position. Aim at solves the problem that traditional hydraulic and hydroelectric engineering equipment is easily affected with damp.

Description

Hydraulic and hydroelectric engineering dampproof device

Technical Field

The utility model relates to a water conservancy and hydropower technical field specifically discloses a hydraulic and hydroelectric engineering dampproof device.

Background

Water conservancy and hydropower are fundamental industries of national economy and social development, and water conservancy and hydropower engineering is important infrastructure and fundamental industry in China. With the serious shortage of water resources and the increasing aggravation of energy crisis in China and even in the world, the acceleration of river management, the prior development of water and electricity, the development and utilization of water energy and the optimal configuration of water resources become urgent.

The current dampproofing effect of hydraulic and hydroelectric engineering equipment is not good enough, and hydraulic and hydroelectric engineering's equipment long-term work is in humid environment, and equipment is inside to receive damp humid gas influence easily, and then leads to hydraulic and hydroelectric engineering equipment inner member to damage, has increased the input cost of hydraulic and hydroelectric, and the problem that the aforesaid appears is solved to the hydraulic and hydroelectric engineering dampproof device of now urgent need.

In general, the hydraulic and hydroelectric engineering moistureproof device adopts a heating and drying method, and the addition of a heating device to equipment or an equipment protective shell can affect internal elements and easily cause safety problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that traditional hydraulic and hydroelectric engineering equipment wets easily.

In order to achieve the purpose, the utility model provides a water conservancy and hydropower engineering damp-proof device, which comprises a shell, a dehumidifying mechanism arranged at the upper half part in the shell, a lower half part sending mechanism arranged in the shell and a cleaning mechanism arranged on the sending mechanism, wherein the dehumidifying mechanism comprises an air filter plate arranged on the shell wall, an evaporator arranged at one side of the air filter plate facing the inside of the shell and a condenser arranged at the other side of the evaporator;

the mechanism of sending out is including locating the motor of casing lower half and locating the fan that blows off by motor drive on the shells inner wall, the cooling tube winding is outside the motor, and clean mechanism is including locating between fan and the motor that blows off with motor coaxial coupling's power gear and the eccentric rod of rotation connection on power gear, and the free end of eccentric rod articulates there is the cleaning head, and the air filter both sides are equipped with the spacing of being used for injecing the cleaning head position.

The principle and effect of this basic scheme lie in:

1. the wet air gets into from the gas trap, through the evaporimeter, the evaporimeter temperature is lower, and the hydrone condensation in the air this moment becomes the drop of water, flows in the water drainage box, again from the water drainage box in flowing into the cooling tube, the cooling tube winding is outside the motor, can take away the motor heat when flowing, plays certain water-cooled effect, and the back continues to flow and flows out from the casing.

2. The air after through the evaporimeter has reduced moisture, but also has reduced the temperature relatively, and rethread condenser this moment, condenser are higher for the evaporimeter temperature, and the cold air passes through the condenser and becomes the gas unanimous with preceding temperature, and rethread blowing fan blows out, and the exhaust air has become relatively dry this moment, plays dampproofing dehumidification's effect.

3. The compressor makes refrigerant circulate in the closed pipeline, and the refrigerant is input into the condenser through the high-pressure end, so that a small amount of atomized liquid sprayed out from the high-pressure liquid in the condenser through the capillary tube is evaporated into gas in the evaporator, and then the gas is sucked back to the compressor through the low-pressure end to be compressed into high-pressure gas, and then the high-pressure gas is changed into liquid after being radiated by the condenser.

4. The motor drives the power gear which is coaxially connected with the motor to rotate, the power gear drives the eccentric rod which is connected with the power gear in a rotating mode, and the cleaning head at the free end of the eccentric rod can reciprocate up and down in the limiting strip on the air filter plate, so that the effect of cleaning the air filter plate to prevent dirt from blocking the air filter plate is achieved.

5. Compared with the prior art, the device adopts the method of the hydrone in the condensation air to dehumidify, need not heat the air and dry, has avoided the influence and the harm that the equipment production of heating to hydraulic and hydroelectric engineering has been avoided, and the water reutilization after the condensation carries out the water-cooling to the motor, and the motor drives power gear simultaneously and makes whole device have the function of automatically cleaning, has avoided the consuming time power of artifical clean air filter.

Furthermore, one side of the cleaning head, which is close to the air filter plate, is provided with cleaning bristles. The cleaning head can better clean the holes on the air filter plate, and blockage is avoided.

Furthermore, fixed plates are arranged on two sides of the compressor and are connected with the shell through bolts. The compressor is fixed, and meanwhile, the compressor is convenient to replace when a problem occurs.

Further, the drain tank is connected with the shell through bolts. When the drainage box breaks down, the maintenance and the replacement are convenient.

Further, protective nets are arranged on two sides of the blowing fan. The impurity in the air is avoided entering into the casing through the fan, produces the influence to other equipment.

Drawings

Fig. 1 is a left side view of a hydraulic and hydroelectric engineering moistureproof device according to an embodiment of the present invention;

fig. 2 is the embodiment of the utility model provides a hydraulic and hydroelectric engineering dampproof device unpacks apart the front view of back casing.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a compressor 1, a condenser 2, an evaporator 3, a cleaning head 4, an eccentric rod 5, an air filter plate 6, a drain box 7, a capillary tube 8, a blowing fan 9, a power gear 10, a motor 11 and a cooling pipe 12.

An embodiment of a hydraulic and hydro-power engineering moisture barrier is shown in figure 2. Comprises a shell, a dehumidifying mechanism arranged at the upper half part in the shell, a sending-out mechanism arranged at the lower half part in the shell and a cleaning mechanism arranged on the sending-out mechanism.

The mechanism of seeing off is including locating the motor of casing lower half and locating the motor drive's on the shells inner wall blow out the fan, the cooling tube winding is outside the motor, and clean mechanism is including locating between blow out fan and the motor with motor coaxial coupling's power gear and the eccentric rod of rotation connection on power gear, and the eccentric rod free end articulates there is the cleaning head, and the air filter both sides are equipped with the spacing that is used for injecing the cleaning head position.

The embodiment is shown in fig. 1, the dehumidifying mechanism comprises an air filter 6 arranged on the right wall of the shell, an evaporator 3 arranged on the left side of the air filter 6 and a condenser 2 arranged on the left side of the evaporator 3, the upper ends of the evaporator 3 and the condenser 2 are communicated with a compressor 1, fixing plates are arranged on two sides of the compressor 1 and are in bolted connection with the shell, a capillary tube 8 is communicated between the condenser 2 and the evaporator 3, a drain tank 7 is arranged at the bottom end of the evaporator 3, the left end and the right end of the drain tank 7 are in bolted connection with the shell, a cooling pipe 12 is communicated at the bottom end of the drain tank 7, and the bottom end of the cooling pipe 12 is communicated with the.

Send out mechanism including locate the motor 11 of casing lower half with locate on the shells inner wall by motor 11 driven blow-off fan 9, cooling tube 12 twines outside motor 11, blow-off fan 9 both sides are equipped with the protection network, clean mechanism is including locating between blow-off fan 9 and the motor 11 with motor 11 coaxial coupling's power gear 10 with articulate the eccentric lever 5 in power gear 10 one side, 5 upper ends of eccentric lever articulate there is cleaning head 4, one side that cleaning head 4 is close to air filter 6 is equipped with clean brush hair, air filter 6 both sides are equipped with the spacing strip that is used for injecing cleaning head 4 positions.

When the device is used for moisture prevention of water conservancy and hydropower engineering, the device is attached to equipment needing moisture prevention, an opening in the equipment is communicated with the air filtering plate 6 of the moisture prevention device, wet air enters through the air filtering plate 6, the air filtering plate 6 filters impurities in the air, purer wet air is sucked into the device, the wet air firstly passes through the evaporator 3, the temperature of the evaporator 3 is lower, water molecules in the air are condensed into water drops at the moment, the water drops flow into the drainage box 7 and then flow into the cooling pipe 12 from the drainage box 7, the cooling pipe 12 is wound outside the motor 11, the heat of the motor 11 can be absorbed when the air flows, a certain water cooling effect is achieved, the air continuously flows out of the shell, the moisture is reduced through the air after passing through the evaporator 3, the temperature is relatively reduced, at the moment, the condenser 2 is cooled, the temperature of the condenser 2 is higher than that of the evaporator 3, and the cold air is changed into gas with the same temperature as, and then blown out by the blowing fan 9, and the air discharged at this time becomes relatively dry, so that the effects of moisture prevention and dehumidification can be achieved.

When the condenser 2 and the evaporator 3 exchange heat, a refrigerant is circulated in a closed pipeline through the compressor 1, and then is input into the condenser 2 through a high-pressure end, so that a small amount of atomized liquid sprayed out from the condenser 2 through the capillary tube 8 is evaporated into gas in the evaporator 3, and then is sucked back to the compressor 1 through a low-pressure end to be compressed into high-pressure gas, and then the high-pressure gas is converted into liquid after being radiated by the condenser 2, the temperature of the evaporator 3 is reduced in the process, the temperature of the condenser 2 is increased, and wet air is condensed into water drops on the evaporator 3 at present and flows away due to a certain distance between the evaporator 3 and the condenser 2, and then the temperature of the wet air is increased through the condenser 2.

The motor 11 drives the power gear 10 which is coaxially connected with the motor 11 to rotate, the power gear 10 drives the eccentric rod 5 which is rotatably connected with the power gear 10, so that the cleaning head 4 at the free end of the eccentric rod 5 can do up-and-down reciprocating motion in the limiting strip on the air filter plate 6, and the effect of cleaning the air filter plate 6 to prevent dirt from blocking the air filter plate 6 is achieved.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A water conservancy and hydropower engineering damp-proof device is characterized by comprising a shell, a dehumidification mechanism arranged at the upper half part in the shell, a delivery mechanism arranged at the lower half part in the shell and a cleaning mechanism arranged on the delivery mechanism, wherein the dehumidification mechanism comprises an air filter plate arranged on the shell wall, an evaporator arranged at one side of the air filter plate facing the interior of the shell and a condenser arranged at the other side of the evaporator;

2. The hydraulic and hydroelectric engineering moisture barrier of claim 1, wherein: and cleaning bristles are arranged on one side of the cleaning head close to the air filter plate.

3. The hydraulic and hydroelectric engineering moisture barrier of claim 1, wherein: and fixing plates are arranged on two sides of the compressor and are connected with the shell through bolts.

4. The hydraulic and hydroelectric engineering moisture barrier of claim 1, wherein: the drainage box is connected with the shell through bolts.

5. The hydraulic and hydroelectric engineering moisture barrier of claim 1, wherein: and protective nets are arranged on two sides of the blowing fan.