CN218890361U - Dampproofing mechanism and tool cabinet for hydropower station - Google Patents

Abstract

The utility model discloses a dampproof mechanism for a hydropower station and a tool cabinet, which comprise a condensation dehumidifying assembly, wherein the condensation dehumidifying assembly comprises a liquid storage tank, the front surface of the liquid storage tank is provided with a semiconductor refrigerator, the left side wall of the liquid storage tank is provided with a water pump, the water outlet of the water pump is connected with a circulating pipe, one end of the circulating pipe is communicated with the liquid storage tank, the circumferential outer wall of the circulating pipe is sleeved with a curved cylinder, the circumferential outer wall of the curved cylinder is provided with a liquid guide pipe and an air inlet pipe, the circumferential outer wall of the air inlet pipe is provided with an air pump, the semiconductor refrigerator is arranged to cool heat conduction liquid in the liquid storage tank, the water pump is arranged to enable the heat conduction liquid in the circulating pipe to circulate, the whole pipe wall of the circulating pipe is cooled, external air can be pumped into the inside the curved cylinder, and water vapor in the air is liquefied after contacting with the pipe wall, so that the duration of air condensation liquefying is prolonged, and the dehumidifying effect is improved.

Description

Dampproofing mechanism and tool cabinet for hydropower station

Technical Field

The utility model relates to the technical field of tool cabinets, in particular to a dampproof mechanism for a hydropower station and the tool cabinet.

Background

The safety tool cabinet is used for placing some electric power products, plays a role of storing tools in high-voltage distribution chambers of various large electric power companies, thermal power plants, hydroelectric power plants and the like, can provide a proper storage environment for insulating tools, but most safety tool cabinets at present still have defects to be improved when in use, for example, the effects of moisture prevention and dehumidification inside the safety tool cabinet are poor, and tools stored in the cabinet are prone to being affected with moisture.

The utility model of the patent publication No. CN216372140U provides a safe tool cabinet with dampproof and damp reminding functions, the dehumidifying fan dehumidifies air in the cabinet body, under the condition that the dehumidifier is started normally, the dehumidifier sucks moisture in the air from an air inlet, passes through an evaporator, adsorbs the moisture in the air on an aluminum sheet, turns into dry air, passes through a condenser to dissipate heat and blows out from an air outlet, and the cycle is the outer cycle of the dehumidifier.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and description abstract and title of the application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of this utility model.

The present utility model has been made in view of the above and/or problems occurring in the prior art.

Therefore, the technical problem to be solved by the utility model is that the contact time of the evaporator of the dehumidifying fan and the moist air is short, so that the problem that the water vapor in the moist air is not thoroughly liquefied.

In order to solve the technical problems, the utility model provides the following technical scheme: a dampproof mechanism for a hydropower station comprises,

the condensing and dehumidifying assembly comprises a liquid storage tank, a semiconductor refrigerator is arranged on the front surface of the liquid storage tank, a water pump is arranged on the left side wall of the liquid storage tank, a water outlet of the water pump is connected with a circulating pipe, one end of the circulating pipe is communicated with the liquid storage tank, a curved cylinder is sleeved on the circumferential outer wall of the circulating pipe, a liquid guide pipe and an air inlet pipe are arranged on the circumferential outer wall of the curved cylinder, and an air pump is arranged on the circumferential outer wall of the curved cylinder; the method comprises the steps of,

the cooling assembly comprises a diffusion box arranged at an air outlet of the air pump, a slot is formed in the left side wall of the diffusion box, a positioning frame is sleeved on the outer side of the diffusion box, and an air outlet is formed in the side wall of the positioning frame.

As a preferable scheme of the dampproof mechanism for the hydropower station, the utility model comprises the following steps: the lower extreme of catheter is provided with the header tank, the right side wall of header tank is provided with the drain pipe, drain pipe through-connection has the valve.

As a preferable scheme of the dampproof mechanism for the hydropower station, the utility model comprises the following steps: the upper end of the air inlet pipe is provided with an annular box, the annular box is sleeved on the circumferential outer wall of the circulating pipe, and the top of the annular box is provided with a communicating pipe.

As a preferable scheme of the dampproof mechanism for the hydropower station, the utility model comprises the following steps: the locating frame is sleeved on the circumferential outer wall of the curved cylinder, the liquid storage tank and the water collecting tank are respectively arranged on the upper surface and the right side wall of the locating frame, the sponge cushion is arranged on the inner side wall of the diffusion box, and the sponge cushion is arranged on the front face of the groove.

As a preferable scheme of the dampproof mechanism for the hydropower station, the utility model comprises the following steps: the cold junction of semiconductor refrigerator is provided with the heat conduction copper post, and the heat conduction copper post is equipped with not less than 2, and the rear end of heat conduction copper post all runs through the liquid reserve tank and extends to the inside of liquid reserve tank.

The beneficial effects of the utility model are as follows: through setting up the semiconductor refrigerator, can cool down the heat conduction liquid in the liquid reserve tank, through setting up the water pump, can make the circulation flow of heat conduction liquid in the circulating pipe, and then make the whole cooling of circulating pipe wall, through setting up the air pump, can take out outside air to the inside of curved section of thick bamboo, meet cold liquefaction after vapor in the air and the contact of circulating pipe wall to the length of time of extension air condensation liquefaction makes the air humidity of the curved section of thick bamboo of discharge drop, improves dehumidification effect.

In view of the fact that the contact area between tools in the tool cabinet provided with the hydropower station dampproof mechanism and dehumidified air is small, meanwhile, the tool cabinet lacks a buffer mechanism, and when the tool cabinet is impacted by external collision to generate impact force, the tools are easily damaged due to the fact that the impact force is too large, so that the tool cabinet is provided.

In order to solve the technical problems, the utility model also provides the following technical scheme: a tool cabinet comprising the dampproof mechanism for the hydropower station; the method comprises the steps of,

the tool placement cabinet comprises an outer cabinet body arranged outside a positioning frame, an inner cabinet body is arranged in the outer cabinet body, a partition plate is arranged in an inner array of the inner cabinet body, a plurality of angle steel brackets are symmetrically arranged on the upper surface and the lower surface of the partition plate, and the angle steel brackets are arranged on the inner wall of the inner cabinet body.

As a preferred embodiment of the tool cabinet according to the utility model, the tool cabinet comprises: the upper surface and the lower surface symmetry of the interior cabinet body are articulated to have the linkage hinge pole, two the left end of linkage hinge pole all articulates there is the movable plate, the left side wall of movable plate is provided with direction telescopic link and buffer spring, the left end of direction telescopic link and buffer spring all sets up the inside wall at the outer cabinet body.

As a preferred embodiment of the tool cabinet according to the utility model, the tool cabinet comprises: the upper surface and the lower surface symmetry of the interior cabinet body are provided with the rubber piece, two the outer end of rubber piece all is provided with the stabilizer blade, two the outer end of stabilizer blade offsets with the internal top surface of outer cabinet and bottom surface respectively.

As a preferred embodiment of the tool cabinet according to the utility model, the tool cabinet comprises: the upper end of intake pipe runs through outer cabinet body top and extends to the top of outer cabinet body, the upper surface of outer cabinet body is provided with the dust cap, and the dust cap establishes in the outside of intake pipe, the circumference outer wall at the drain pipe is established to outer cabinet body cover, and the valve is located the outside of outer cabinet body.

As a preferred embodiment of the tool cabinet according to the utility model, the tool cabinet comprises: the left side wall of the outer cabinet body is provided with a heat radiation window, and the inner cabinet body is positioned between the heat radiation window and the air outlet

The utility model has the beneficial effects that: through setting up buffer spring and rubber piece, when the outer cabinet body received the impact force that the collision produced from outside, buffer spring and rubber piece elasticity flexible absorption part impact force, the too big instrument that damages its inside of impact force that avoids interior cabinet body to receive for through setting up interior cabinet body and baffle, the air after the dehumidification drying of follow air outlet fully contacts with the instrument surface, avoids the instrument to wet.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being 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. Wherein:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the condensation dehumidifying apparatus of the present utility model;

FIG. 4 is a side cross-sectional view of the condensing and dehumidifying assembly of the present utility model;

fig. 5 is a front cross-sectional view of the condensation dehumidification assembly of the present disclosure.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-5, in a first embodiment of the present utility model, a dampproof mechanism for a hydropower station is provided, in which a semiconductor refrigerator 102 is provided to cool a heat-conducting liquid in a liquid storage tank 101, a water pump 103 is provided to circulate the heat-conducting liquid in a circulation pipe 104, so that the wall of the circulation pipe 104 is cooled integrally, external air can be pumped into a curved cylinder 105 by providing an air pump 112, and water vapor in the air is liquefied when contacting with the wall of the circulation pipe 104, so that the air humidity of the discharged curved cylinder 105 is reduced, and the effect of dehumidifying and drying air is achieved.

Specifically, the condensation dehumidification assembly 100 comprises a liquid storage tank 101, a semiconductor refrigerator 102 is arranged on the front surface of the liquid storage tank 101, a water pump 103 is arranged on the left side wall of the liquid storage tank 101, a water outlet of the water pump 103 is connected with a circulating pipe 104, one end of the circulating pipe 104 is communicated with the liquid storage tank 101, a curved cylinder 105 is sleeved on the circumferential outer wall of the circulating pipe 104, a liquid guide pipe 106 and an air inlet pipe 109 are arranged on the circumferential outer wall of the curved cylinder 105, an air pump 112 is arranged on the circumferential outer wall of the curved cylinder 105, a water collecting tank 107 is arranged at the lower end of the liquid guide pipe 106, a drain pipe 108 is arranged on the right side wall of the water collecting tank 107, a valve is connected through the drain pipe 108, an annular box 110 is arranged at the upper end of the air inlet pipe 109, the annular box 110 is sleeved on the circumferential outer wall of the circulating pipe 104, a communicating pipe 111 is arranged at the top of the annular box 110, heat conducting copper columns are arranged at the cold ends of the semiconductor refrigerator 102, and the heat conducting copper columns are not less than 2, and the rear ends of the heat conducting copper columns penetrate through the liquid storage tank 101 and extend into the liquid storage tank 101;

the semiconductor refrigerator 102 is started, the cold end of the semiconductor refrigerator 102 exchanges heat with the heat conduction liquid in the liquid storage tank 101 through the heat conduction copper column, the temperature of the heat conduction liquid is reduced, then the water pump 103 is started, the heat conduction liquid in the liquid storage tank 101 is pumped into the circulation pipe 104, the heat conduction liquid in the circulation pipe 104 flows back into the liquid storage tank 101, the heat conduction liquid in the circulation pipe 104 circularly flows, the pipe wall of the circulation pipe 104 is cooled integrally through heat exchange, the air pump 112 is started, external air is pumped into the curved cylinder 105, water vapor in the air is liquefied after contacting the pipe wall of the circulation pipe 104, the air humidity of the discharged curved cylinder 105 is reduced, the effect of dehumidifying and drying air is achieved, the condensed water flows into the water collection tank 107 through the liquid guide pipe 106 for storage, when the condensed water in the water collection tank 107 is required to be discharged, the valve is opened, the condensed water in the water collection tank 107 is discharged outwards through the drain pipe 108, and the semiconductor refrigerator 102 can use an AHP-1200 cold/hot plate semiconductor refrigerating sheet.

Example 2

Referring to fig. 3 to 5, in a second embodiment of the present utility model, the embodiment is based on the previous embodiment, and unlike the previous embodiment, a diffusion box 201 is disposed at the outlet of the air pump 112, so that the dehumidified and dried air flow contacts with the wall of the curved cylinder 105 again, and the air flow is uniformly diffused into the interior of the tool cabinet after being cooled, thereby reducing the temperature and humidity in the tool cabinet, and optimizing the preservation environment of tools in the tool cabinet.

Specifically, the cooling assembly 200 comprises a diffusion box 201 arranged at an air outlet of the air pump 112, a slot 202 is formed in the left side wall of the diffusion box 201, a positioning frame 204 is sleeved on the outer side of the diffusion box 201, an air outlet 205 is formed in the side wall of the positioning frame 204, the positioning frame 204 is sleeved on the circumferential outer wall of the curved cylinder 105, the liquid storage tank 101 and the water collection tank 107 are respectively arranged on the upper surface and the right side wall of the positioning frame 204, a foam-rubber cushion 203 is arranged on the inner side wall of the diffusion box 201, and the foam-rubber cushion 203 is arranged on the front surface of the slot 202;

wherein, when the air pump 112 pumps the condensed and dried air flow into the diffusion box 201, the air flow passes through the mesh of the foam-rubber cushion 203 and then enters the positioning frame 204 through the grooves 202, the foam-rubber cushion 203 performs secondary drying on the air, and the air flow in the positioning frame 204 is blown out leftwards through the air outlet 205.

Example 3

Referring to fig. 1 and 2, in a third embodiment of the present utility model, a tool cabinet is provided, which can increase the contact area between tools in the tool cabinet and dehumidified air, and meanwhile, a buffer mechanism is disposed in the tool cabinet, so that when the tool cabinet is impacted by an external collision, the tools are prevented from being damaged due to excessive impact force.

Specifically, the tool placement cabinet 300 comprises an outer cabinet body 301 arranged at the outer side of a positioning frame 204, an inner cabinet body 302 is arranged in the outer cabinet body 301, a partition plate 310 is arranged in an inner array of the inner cabinet body 302, angle steel brackets 311 are symmetrically arranged on the upper surface and the lower surface of the plurality of partition plates 310, the angle steel brackets 311 are arranged on the inner wall of the inner cabinet body 302, the upper surface and the lower surface of the inner cabinet body 302 are symmetrically hinged with a linkage hinge rod 303, the left ends of the two linkage hinge rods 303 are hinged with a movable plate 304, the left side wall of the movable plate 304 is provided with a guiding telescopic rod 305 and a buffer spring 306, the left ends of the guiding telescopic rod 305 and the buffer spring 306 are symmetrically arranged on the inner side wall of the outer cabinet body 301, rubber blocks 308 are symmetrically arranged on the upper surface and the lower surface of the inner cabinet body 302, the outer ends of the two rubber blocks 308 are respectively abutted against the top surface and the bottom surface in the outer cabinet body 301, the upper end of an air inlet pipe 109 penetrates through the top of the outer cabinet body 301 and extends to the upper side of the outer cabinet body 301, the upper surface of the outer cabinet body 301 is provided with a dustproof cap 205, the left end of the dustproof cabinet body 205 is arranged on the upper surface of the outer cabinet body 301, the dustproof cap is arranged on the outer side wall of the air inlet pipe 205 is provided with a window 309, the outer side window 309 is arranged on the outer side of the outer side wall of the outer cabinet 301, and the outer side wall of the window 301 is provided with a window 309, and the outer window 309 is positioned at the outer side of the window opening 309, and is positioned at the outer side of the window opening, and has a window opening 309;

when the outer cabinet 301 receives an impact force generated by an external collision, the distance between the outer cabinet 301 and the inner cabinet 302 is shortened, the linkage hinge 303 drives the moving plate 304 to move left and right under the guiding action of the guiding telescopic rod 305, the buffer spring 306 elastically stretches and absorbs part of the impact force, meanwhile, the rubber block 308 elastically stretches and absorbs part of the impact force, the inner cabinet 302 is prevented from being damaged by too large impact force, the tool inside the inner cabinet is prevented from being damaged, the plurality of partition plates 310 are pore plates, the inner cabinet 302 is divided into a plurality of spaces by the partition plates 310, the space between the lowermost partition plates 310 and the bottom surface in the inner cabinet 302 is the largest, the space between the lowermost partition plates 310 and the bottom surface in the inner cabinet 302 is used for storing large tools such as a screwdriver and a wrench, the space between the large tools and the small tools is reasonably distinguished and placed, the inner cabinet 302 is located between the window 309 and the air outlet 205, and the air channel 205 is reserved between the inner cabinet 302 and the outer cabinet 301, the dehumidified and dried air is prevented from being fully contacted with the tool surface, the inner cabinet is prevented from being fully cooled by the air channel 205, the inner cabinet door 301 can be prevented from being closed by the air inlet pipe 301, and the inner cabinet door is prevented from being opened, and the inner cabinet door is kept in a closed by the inner cabinet door and the inner cabinet door is kept in a closed state.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A dampproofing mechanism for hydropower station, its characterized in that: comprising the steps of (a) a step of,

the condensing and dehumidifying assembly (100) comprises a liquid storage tank (101), a semiconductor refrigerator (102) is arranged on the front surface of the liquid storage tank (101), a water pump (103) is arranged on the left side wall of the liquid storage tank (101), a water outlet of the water pump (103) is connected with a circulating pipe (104), one end of the circulating pipe (104) is communicated with the liquid storage tank (101), a curved cylinder (105) is sleeved on the circumferential outer wall of the circulating pipe (104), a liquid guide pipe (106) and an air inlet pipe (109) are arranged on the circumferential outer wall of the curved cylinder (105), and an air pump (112) is arranged on the circumferential outer wall of the curved cylinder (105); the method comprises the steps of,

the cooling assembly (200) comprises a diffusion box (201) arranged at an air outlet of the air pump (112), a slot (202) is formed in the left side wall of the diffusion box (201), a positioning frame (204) is sleeved on the outer side of the diffusion box (201), and an air outlet (205) is formed in the side wall of the positioning frame (204).

2. The hydropower station moisture-proof mechanism according to claim 1, wherein: the lower extreme of catheter (106) is provided with header tank (107), the right side wall of header tank (107) is provided with drain pipe (108), drain pipe (108) through-connection has the valve.

3. A moisture barrier mechanism for a hydroelectric power station according to claim 1 or 2, wherein: the upper end of the air inlet pipe (109) is provided with an annular box (110), the annular box (110) is sleeved on the circumferential outer wall of the circulating pipe (104), and the top of the annular box (110) is provided with a communicating pipe (111).

4. A hydropower station moisture-proof mechanism according to claim 3, wherein: the positioning frame (204) is sleeved on the circumferential outer wall of the curved cylinder (105), the liquid storage tank (101) and the water collecting tank (107) are respectively arranged on the upper surface and the right side wall of the positioning frame (204), the sponge cushion (203) is arranged on the inner side wall of the diffusion box (201), and the sponge cushion (203) is arranged on the front face of the groove (202).

5. A hydropower station moisture-proof mechanism according to any one of claims 1, 2 and 4, wherein: the cold junction of semiconductor refrigerator (102) is provided with heat conduction copper post, and heat conduction copper post is equipped with not less than 2, and the rear end of heat conduction copper post all runs through liquid reserve tank (101) and extends to the inside of liquid reserve tank (101).

6. A tool cabinet, characterized in that: a hydropower station moisture-proof mechanism as claimed in any one of claims 1 to 5; the method comprises the steps of,

the utility model provides a cabinet (300) is placed to instrument, is including setting up outer cabinet body (301) in the locating frame (204) outside, the inside of outer cabinet body (301) is equipped with interior cabinet body (302), the inside array of interior cabinet body (302) is equipped with baffle (310), a plurality of equal bilateral symmetry in upper surface and lower surface of baffle (310) is equipped with angle steel support (311), angle steel support (311) set up the inner wall including cabinet body (302).

7. A tool cabinet according to claim 6, wherein: the upper surface and the lower surface symmetry of interior cabinet body (302) are articulated have linkage hinge pole (303), two the left end of linkage hinge pole (303) all articulates has movable plate (304), the left side wall of movable plate (304) is provided with direction telescopic link (305) and buffer spring (306), the left end of direction telescopic link (305) and buffer spring (306) all sets up the inside wall at outer cabinet body (301).

8. A tool cabinet according to claim 7, wherein: rubber blocks (308) are symmetrically arranged on the upper surface and the lower surface of the inner cabinet body (302), supporting legs (307) are arranged at the outer ends of the two rubber blocks (308), and the outer ends of the two supporting legs (307) are respectively propped against the top surface and the bottom surface in the outer cabinet body (301).

9. A tool cabinet according to claim 8, wherein: the upper end of intake pipe (109) runs through outer cabinet body (301) top and extends to the top of outer cabinet body (301), the upper surface of outer cabinet body (301) is provided with the dust cap, and the dust cap is established in the outside of intake pipe (109), the circumference outer wall at drain pipe (108) is established to outer cabinet body (301) cover, and the valve is located the outside of outer cabinet body (301).

10. A tool cabinet according to any one of claims 7 to 9, wherein: the left side wall of the outer cabinet body (301) is provided with a radiating window (309), and the inner cabinet body (302) is positioned between the radiating window (309) and the air outlet (205).

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