CN219478378U

CN219478378U - Protection device for hydraulic engineering electromechanical device

Info

Publication number: CN219478378U
Application number: CN202220452421.8U
Authority: CN
Inventors: 孙秀燕; 王琼; 李智
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2023-08-04
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a protection device for hydraulic engineering electromechanical equipment, which belongs to the technical field of protection covers, and comprises a box body, wherein the side wall of the box body is provided with an air inlet, a dampproof mechanism is arranged on the air inlet, the upper part of the box body is provided with a baffle, and the baffle is provided with an air outlet; the fan is arranged at the top of the partition plate; the dampproofing mechanism includes: the inner end of the square shell is connected with the air inlet, a water retaining component and a water absorbing component are arranged in the square shell, and a water leakage hole is formed in the bottom wall of the square shell below the water retaining component; the water receiving box is arranged below the square shell and is used for receiving water leaked from the water leakage hole, and a water outlet is formed in the side wall of the water receiving box. According to the protective device for the hydraulic engineering electromechanical equipment, provided by the utility model, in rainy days, the air humidity is very high, and when the air flow passes through the moistureproof mechanism at the air inlet, the moisture carried in the air flow is separated, so that the humidity of the air flow is reduced, and the corrosion of the electromechanical equipment caused by the high humidity of the box body is avoided.

Description

Protection device for hydraulic engineering electromechanical device

Technical Field

The utility model relates to a protective device for hydraulic engineering electromechanical equipment, and belongs to the technical field of protective covers.

Background

The electromechanical device is an important component in hydraulic engineering, and the electromechanical device in hydraulic engineering is mostly installed in outdoor open air environment, and in order to prevent the electromechanical device from being exposed to rain and dust, the electromechanical device is usually installed in a protective box. Further, in order to facilitate ventilation and heat dissipation of the electromechanical device, a ventilation mechanism is generally required to timely disperse heat in the protection box, and air outside the protection box and air in the protection box are required to be circulated when the ventilation mechanism works. In rainy days, the humidity in the air is very high, and if the air outside the protective box directly enters the protective box, the humidity in the protective box can be quickly increased, so that a water layer is formed on the electromechanical equipment to cause corrosion. The utility model aims to provide a novel protection device for hydraulic engineering electromechanical equipment, so that the heat dissipation of the electromechanical equipment can be realized, and the excessive humidity in a protection box can be avoided.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

The utility model provides a protection device for hydraulic engineering electromechanical equipment, which has the effects of heat dissipation and moisture removal and ensures the normal operation of the electromechanical equipment.

The utility model realizes the aim by adopting the following technical scheme:

a protective device for hydraulic engineering electromechanical equipment, comprising:

the box body is provided with an air inlet on the side wall, a moistureproof mechanism is arranged on the air inlet, a partition board is arranged on the upper part of the box body, and an air outlet is arranged on the partition board;

the fan is arranged at the top of the partition board, an exhaust pipe is connected to the outlet of the fan, and the exhaust pipe extends to the outer side of the box body;

the moisture-proof mechanism includes:

the inner end of the square shell is connected with the air inlet, a water retaining assembly and a water absorbing assembly are sequentially arranged in the square shell from the outer end to the inner end of the square shell, and a water leakage hole is formed in the bottom wall of the square shell below the water retaining assembly;

the water receiving box is arranged below the square shell and used for containing water leaked from the water leakage hole, a water outlet is formed in the side wall of the water receiving box, and a first unidirectional door plate which is opened towards the outer side of the water receiving box is arranged on the water outlet.

Optionally, the manger plate subassembly includes a plurality of breakwater of interval arrangement, the breakwater vertical setting.

Optionally, the cross section of the water baffle is V-shaped.

Optionally, the bottom wall of the water receiving box is obliquely arranged downwards towards the direction of the liquid outlet.

Optionally, a second unidirectional door plate which is opened downwards is arranged on the top wall of the water receiving box.

Optionally, the first unidirectional door panel and the second unidirectional door panel each include:

a rotating shaft;

the door plate comprises a door plate body, wherein one end of the door plate body is provided with a bending part, and the bending part is hung on the rotating shaft.

Optionally, a drawing port is arranged on the left side or the right side of the square shell, and the water absorbing component moves out of or moves into the square shell from the drawing port.

Optionally, the water absorbing component comprises a frame, and a water absorbing material is embedded in the frame.

Optionally, the top of the box body is inclined.

Optionally, the tail end opening of the exhaust pipe is downward.

Benefits of the present application include, but are not limited to:

according to the protective device for the hydraulic engineering electromechanical equipment, provided by the utility model, when the fan works, air outside the box body is sucked into the box body through the air inlet, heat generated by the electromechanical equipment is taken away in the flowing process of air flow in the box body, and the air flow is sucked by the fan through the air outlet on the partition plate and is discharged outside the box body through the exhaust pipe, so that the working temperature of the electromechanical equipment is prevented from being too high. In rainy days, air humidity is very big, and the air current is when the dampproofing mechanism of air inlet department, and the moisture that carries in the air current is separated, reduces the humidity of air current, avoids box humidity to cause electromechanical device corrosion greatly, forms the protection to mechanical equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a schematic structural view of a protection device for hydraulic engineering electromechanical equipment provided by the utility model;

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

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2;

FIG. 5 is a top view of FIG. 3 (with the top wall of the square housing removed);

100, a box body; 110. an air inlet; 120. a partition plate; 130. an exhaust port; 200. a moisture-proof mechanism; 210. a square housing; 211. a water leakage hole; 220. a water blocking assembly; 221. a water baffle; 230. a water absorbing component; 240. a water receiving box; 241. a water outlet; 242. a first one-way door panel; 243. a second one-way door panel; 300. a blower; 310. and an exhaust pipe.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein. Therefore, the scope of the utility model is not limited by the specific embodiments disclosed below.

The utility model provides a protective device for hydraulic engineering electromechanical equipment, which comprises:

the box body 100, the sidewall of the box body 100 is provided with an air inlet 110, the air inlet 110 is provided with a dampproof mechanism 200, the upper part of the box body 100 is provided with a baffle 120, and the baffle 120 is provided with an air outlet 130;

the fan 300, the fan 300 sets up at the top of baffle 120, is connected with blast pipe 310 on the export of fan 300, and blast pipe 310 extends to the box 100 outside.

In use, the electromechanical device is mounted within the housing 100, and when the electromechanical device is in operation, heat is generated and intermittently operated by the blower 300 to remove heat from the housing 100. Particularly, in rainy days, the air humidity is very high, the fan 300 is used for sucking air outside the box body 100 through the air inlet 110, and when the air passes through the moistureproof mechanism 200 at the air inlet 110, moisture carried in air flow is separated, so that the humidity of the air flow is reduced, and the corrosion of electromechanical equipment caused by the high humidity in the box body 100 is avoided. The air flow takes away the heat generated by the electromechanical device during the flowing process in the box 100, and is sucked by the blower 300 through the exhaust port 130 on the partition 120 and discharged outside the box 100 through the exhaust pipe 310.

Further, the moisture-proof mechanism 200 includes:

the inner end of the square shell 210 is connected with the air inlet 110, a water blocking assembly 220 and a water absorbing assembly 230 are sequentially arranged in the square shell 210 from the outer end to the inner end, and a water leakage hole 211 is formed in the bottom wall of the square shell 210 below the water blocking assembly 220;

the water receiving box 240, the water receiving box 240 is disposed below the square housing 210, for containing water leaked from the water leakage hole 211, the side wall of the water receiving box 240 is provided with a water outlet 241, and the water outlet 241 is provided with a first one-way door plate 242 opening towards the outer side of the water receiving box 240.

Specifically, the water leakage holes 211 are uniformly formed on the bottom wall of the square housing 210 below the water blocking assembly 220, and the bottom wall of the square housing 210 below the water absorbing assembly 230 is not provided with water leakage holes.

When the air flow passes through the square shell 210, firstly, water in the air flow is intercepted by the water retaining assembly 220, so that the water is primarily separated; the air flow then proceeds and then passes through the water absorbing assembly 230 to absorb moisture in the air flow, thereby further reducing the humidity of the air. The water intercepted by the water baffle assembly 220 will flow down the water baffle 221 and enter the water receiving box 240 from the water leakage holes 211 in the bottom wall of the square housing 210. When water in the water receiving box 240 accumulates to a certain amount, the first one-way door plate 242 is pushed up and discharged from the water receiving box 240. In rainy days, wind is usually accompanied by, and the wind acts on the first one-way door plate 242 to enable the first one-way door plate 242 to seal the water outlet 241, so that the wind with water is prevented from flowing backwards into the water receiving box 240.

In one embodiment, the water blocking assembly 220 includes a plurality of water blocking plates 221 arranged at intervals, and the water blocking plates 221 are vertically arranged. The water baffle 221 is disposed on the path of the airflow, where the surface of the water baffle 221 forms an included angle of 30-50 ° with the axis of the square housing 210, and after the airflow impacts the surface of the water baffle 221, the water will flow downward along the surface of the water baffle 221, and the airflow will continue to advance, so as to separate the moisture from the airflow.

In a preferred embodiment, the cross section of the water baffle 221 is V-shaped, so that a bending channel is formed between the water baffles 221, and the action probability of air flow and the water baffles 221 is increased.

Further, in order to drain the water in the water receiving box 240 in time, it is preferable that the bottom wall of the water receiving box 240 is inclined downward toward the drain port.

In order to further prevent wind from flowing backward from the water receiving box 240, a second one-way door panel 243 opened downward is preferably provided at the top wall of the water receiving box 240. Under normal operation, water falling from the water leakage hole 211 can slide down the second one-way door panel 243 into the water receiving box 240, and when wind enters the water receiving box 240, the second one-way door panel 243 acts on the second one-way door panel 243 to seal the water leakage hole 211.

In one embodiment, the first one-way door panel 242 and the second one-way door panel 243 each comprise:

a rotating shaft;

the door plant body, the one end of door plant body is provided with the flexion, and the flexion articulates in the pivot.

In practice, the water receiving box 240, the first one-way door panel 242 and the second one-way door panel 243 are generally formed from profiles.

On a sunny day, the water in the water absorbing component 230 can be evaporated and discharged to be dried and can be reused. If the water content in the water absorbing component 230 is large due to weather, the dry water absorbing component 230 can be replaced in time. To facilitate replacement of the absorbent assembly 230, a pull-out opening is preferably provided on the left or right side of the square housing 210, from which the absorbent assembly 230 moves out of or into the square housing 210.

In one embodiment, the absorbent assembly 230 includes a frame with an absorbent material embedded therein, and the absorbent material may be absorbent cotton with good air permeability, or a desiccant may be filled in a metal mesh bag.

In order to prevent rainwater from accumulating on the top of the case 100, the top of the case 100 is preferably inclined.

In order to prevent water from flowing backward in the exhaust pipe 310, it is preferable to open the rear end of the exhaust pipe 310 downward.

Typically, the housing 100 is also provided with a door for maintenance of the electromechanical device, and the housing is typically mounted on a base.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims

1. The utility model provides a protector for hydraulic engineering electromechanical device which characterized in that includes:

the moisture-proof mechanism includes:

2. The protective device for hydraulic engineering machinery and electrical equipment according to claim 1, wherein the water blocking assembly comprises a plurality of water blocking plates which are arranged at intervals, and the water blocking plates are arranged vertically.

3. The protective device for hydraulic engineering machinery according to claim 2, wherein the cross section of the water baffle is V-shaped.

4. The protective device for hydraulic engineering machinery according to claim 1, wherein the bottom wall of the water receiving box is arranged obliquely downwards towards the direction of the liquid outlet.

5. The protective device for hydraulic engineering machinery according to claim 1, wherein the top wall of the water receiving box is provided with a second unidirectional door plate which is opened downwards.

6. The protective device for hydraulic engineering machinery according to claim 5, wherein the first one-way door plate and the second one-way door plate each comprise:

a rotating shaft;

7. The protective device for hydraulic engineering machinery according to claim 1, wherein a drawing port is formed on the left side or the right side of the square housing, and the water absorbing assembly moves out of or into the square housing from the drawing port.

8. The protective device for hydraulic engineering machinery according to claim 1, wherein the water absorbing component comprises a frame, and the frame is embedded with a water absorbing material.

9. The protective device for hydraulic engineering machinery according to claim 1, wherein the top of the box body is inclined.

10. The protective device for hydraulic engineering machinery according to claim 1, wherein the tail end opening of the exhaust pipe is downward.