CN216750910U - Rainproof and moistureproof power switch cabinet - Google Patents

Abstract

The utility model discloses a rain-proof damp-proof power switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet door of installing of the cabinet body, the top of the cabinet body is provided with the weather shield, the weather shield is connected with the cabinet body through angle adjusting mechanism, the exhaust hole has been seted up to the inside wall of the cabinet body, the lateral surface of the cabinet body is provided with the apron. The utility model has the advantages that: can dry the air that comes from the outside through the drying plate, thereby it is dry to enter into the air of the internal portion of cabinet, prevent because humid air enters into the internal portion of cabinet, thereby cause the harm to the electronic components of the internal portion of cabinet, set up the humidity that first humidity transducer can detect the air after the drying plate is dry in the fixed plate bottom surface, when humidity that first humidity transducer detected can not satisfy the requirement, through drive drying plate downstream under electric putter's start-up, the drying plate passes and leads to groove and spout the blocking, thereby will dry once more to the air that does not satisfy the requirement.

Description

Rainproof and moistureproof power switch cabinet

Technical Field

The utility model relates to a switch and cubical switchboard integrated technology field, especially a rain-proof damp-proof power switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Because the difference of demand, a lot of cubical switchboard all need place under outdoor environment, receive weather influence easily, inside the moisture gets into the cubical switchboard, cause the damage of inside components and parts, traditional cubical switchboard does not have fine precaution means to bad weather, for this we provide a rain-proof damp-proof power switch cabinet and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a rain-proof damp-proof power switch cabinet.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a rain-proof damp-proof power switch cabinet, includes the cabinet body, its characterized in that: the cabinet is provided with a cabinet door, the top of the cabinet body is provided with a rain baffle, the inner side wall of the cabinet body is provided with an exhaust hole, the outer side surface of the cabinet body is provided with a cover plate, the cover plate is positioned at the outlet of the exhaust hole, the inner side wall of the cabinet body is fixedly connected with an installation shell, the inner part of the installation shell is fixedly connected with a fixed plate, the inner top wall of the installation shell is fixedly provided with an electric push rod, the power output end of the electric push rod is provided with an installation block, the bottom of the installation block is provided with a drying plate, the upper surface of the fixed plate is provided with a through groove, two groups of sliding groove blocks are fixed on the bottom wall and the top wall of a cavity formed by the fixed plate and the cabinet body, one sliding groove block is internally provided with the drying plate, the bottom of the fixed plate is fixedly connected with an installation fixed rod, the side surface of the installation fixed rod is provided with a fan, and the bottom surface of the fixed plate is fixedly provided with a first humidity sensor, the side of the cabinet body is provided with a plurality of first air vents, the side of the mounting shell is provided with a second air vent, the outer side surface of the cabinet body is provided with a mounting groove, the inner side surface of the cabinet body is provided with a controller, and the inner side wall of the cabinet body is provided with a plurality of second humidity sensors.

A further technical scheme is that the end part of the rain shield is provided with an arc-shaped plate, and an elastic baffle is arranged at the joint of the two rain shields.

A sealing groove matched with the mounting groove is formed in the side face of the cabinet body, a sealing strip is fixedly connected to the bottom face of the sealing groove, a sealing plate matched with the sealing groove is arranged inside the sealing groove, and a fixing mechanism is further arranged on the side face of the cabinet body to fix the sealing plate.

Still further technical scheme is, fixed establishment includes cabinet side fixed connection's second fixed block, the second fixed block internal rotation is connected with the depression bar, the side of the cabinet body still is provided with the second threaded rod, and second threaded rod and second fixed block are located the both sides of mounting groove, logical groove has been seted up to the depression bar tip, threaded connection has and leads to the fastening block of groove adaptation on the second threaded rod.

According to a further technical scheme, the cabinet is characterized in that bases are arranged at four corners of the bottom surface of the cabinet body, and handles are fixedly mounted on the outer surface of the cabinet door.

The technical scheme is that the side face of the sealing plate is provided with a sealing groove matched with the sealing strip.

The technical scheme is that the drying plate is connected with the power output end of the electric push rod through the buckling of the mounting block and the clamping block, the power output end of the electric push rod is fixedly connected with the clamping block, a second sliding groove is formed in the mounting block, and the second sliding groove is in sliding connection with the clamping block.

The utility model has the advantages of it is following:

the utility model discloses a drying plate can carry out the drying to the air that comes from the outside, thereby it is dry to enter into the air of the internal portion of cabinet, prevent because humid air enters into the internal portion of cabinet, thereby cause the harm to the electronic components of the internal portion of cabinet, set up the humidity that first humidity transducer can detect the air after the drying plate is dry in the fixed plate bottom surface, when humidity that first humidity transducer detected can not satisfy the requirement, through driving drying plate downstream under electric putter's start-up, drying plate passes through to pass through groove and spout blocking, thereby will carry out the drying once more to the air that does not satisfy the requirement, thereby it is dry to satisfy the air that enters into the internal portion of cabinet, satisfy the operation requirement.

Drawings

Fig. 1 is the overall schematic diagram of the switch cabinet of the present invention.

Fig. 2 is a schematic cross-sectional view of the cabinet body of the present invention.

Fig. 3 is a schematic side view of the cabinet body of the present invention.

Fig. 4 is an enlarged schematic view of the position B in fig. 2 according to the present invention.

Fig. 5 is an enlarged schematic view of the point C in fig. 3 according to the present invention.

Fig. 6 is an overall schematic view of the sealing plate of the present invention.

In the figure, 1, a cabinet body; 2. a cabinet door; 3. a handle; 4. a rain shield; 5. an elastic baffle plate; 6. an electric push rod; 7. a controller; 8. an exhaust hole; 9. installing a shell; 10. a cover plate; 14. a fan; 15. a first vent hole; 16. a fixing plate; 17. A chute block; 18. mounting grooves; 19. drying the plate; 20. a first humidity sensor; 21. fixing the rod; 22. a second vent hole; 23. a through groove; 24. mounting blocks; 25. a clamping block; 26. a second chute; 271. a second threaded rod; 272. a through groove; 273. a fastening block; 274. a pressure lever; 275. a second fixed block; 28. a sealing groove; 29. a sealing strip; 30. a sealing plate; 31. sealing the groove; 32. an arc-shaped plate; 33. a base; 34. a second humidity sensor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-6, an embodiment of a rain-proof and moisture-proof power switch cabinet comprises a cabinet body 1, a cabinet door 2 is installed on the cabinet body 1, a rain shield 4 is installed on the top of the cabinet body 1, two rain shields 4 are provided, an exhaust hole 8 is provided on the inner side wall of the cabinet body 1, a cover plate 10 is provided on the outer side surface of the cabinet body 1, the cover plate 10 is vertically attached to the cabinet body 1 in a normal state, when the air inside the cabinet body 1 is exhausted outwards, the cover plate 10 is blown up, so that the air inside the cabinet body 1 is exhausted, the moist air outside the cabinet body 1 cannot enter the cabinet body 1, the cover plate 10 is located at the outlet of the exhaust hole 8, an installation housing 9 is fixedly connected to the inner side wall of the cabinet body 1, a fixing plate 16 is fixedly connected to the inside of the installation housing 9, an electric push rod 6 is fixedly installed on the inner top wall of the installation housing 9, a power output end of the electric push rod 6 is provided with an installation block 24, the bottom of the mounting block 24 is provided with a drying plate 19, the upper surface of the fixing plate 16 is provided with a through groove 23, the bottom wall and the top wall of a cavity formed by the fixing plate 16 and the cabinet body 1 are fixed with two groups of sliding groove blocks 17, a drying plate 19 is arranged in one of the sliding groove blocks 17, a mounting fixing rod 21 is fixedly connected to the bottom surface of the fixing plate 16, a fan 14 is arranged on the side surface of the mounting fixing rod 21, a first humidity sensor 20 is fixedly mounted on the bottom surface of the fixing plate 16, a plurality of first air vents 15 are formed in the side surface of the cabinet body 1, a second air vent 22 is formed in the side surface of the mounting shell 9, a mounting groove 18 is formed in the outer side surface of the cabinet body 1, a controller 7 is mounted on the inner side surface of the cabinet body 1, a plurality of second humidity sensors 34 are arranged on the inner side wall of the cabinet body 1, and the second humidity sensors 34 can detect the humidity of the air in the cabinet body 1 to see whether the humidity of the air in the cabinet body meets the requirement or not; control fan 14 through controller 7 and start, thereby make outside air enter into the cavity that fixed plate 16 and cabinet body 1 constitute through first air vent 15, the moist air that is close to the drying plate 19 of installation dead lever 21 at first carries out the drying, drying plate 19 comprises active carbon and lime wash layer etc. and the inside has the through-hole that supplies the air to pass through, make things convenient for the circulation of air, first humidity transducer 20 detects the humidity of the dry air of drying plate 19, when first humidity transducer 20 detects humidity and can not satisfy the requirement, start electric putter 6 and drive drying plate 19 downstream of installation piece 24 and the 24 bottom surfaces of installation piece, thereby make drying plate 19 and another spout piece 17 combine, thereby detect the air once more, thereby satisfy the drying requirement.

A sealing groove 28 matched with the mounting groove 18 is formed in the side face of the cabinet body 1, a sealing strip 29 is fixedly connected to the bottom face of the sealing groove 28, a sealing plate 30 matched with the sealing groove 28 is arranged inside the sealing groove 28, and a fixing mechanism is further arranged on the side face of the cabinet body 1 to fix the sealing plate 30; the mounting groove 18 is sealed by the sealing plate 30 to prevent the inside dry air from flowing out, then the sealing plate 30 is fixed by the fixing mechanism, and the sealing plate 30 can be sealed by combining the sealing strip 29 with the sealing plate 30, so that the sealing performance is improved.

The fixing mechanism comprises a second fixing block 275 fixedly connected with the side surface of the cabinet body 1, a pressure rod 274 is rotatably connected in the second fixing block 275, a second threaded rod 271 is further arranged on the side surface of the cabinet body 1, the second threaded rod 271 and the second fixing block 275 are positioned on two sides of the mounting groove 18, a through groove 272 is formed in the end part of the pressure rod 274, and a fastening block 273 matched with the through groove 272 is in threaded connection with the second threaded rod 271; when the sealing plate 30 is fixed, the pressing rod 274 is first coupled to the second threaded rod 271, and then the fastening block 273 is rotated to be screwed with the second threaded rod 271, thereby fixing the pressing rod 274.

The four corners of the bottom surface of the cabinet body 1 are provided with bases 33, and the outer surface of the cabinet door 2 is fixedly provided with a handle 3; the handle 3 can prevent the bottom surface of the cabinet body 1 from contacting with the ground to cause corrosion.

The side surface of the sealing plate 30 is provided with a sealing groove 31 matched with the sealing strip 29; the sealing strip 29 and the sealing groove 31 are combined to improve the installation tightness of the sealing plate 30, and dry air in the cabinet 1 is prevented from flowing out.

The end part of the rain shield 4 is provided with an arc-shaped plate 32, the joint of the two rain shields 4 is provided with an elastic baffle 5, and the elastic baffle 5 can be supported by a rubber plate and covers the joint of the two rain shields 4; elastic baffle 5 prevents that the rainwater from taking place the emergence of leaking the rain phenomenon through the gap of two weather shields 4 junctions, shunts trickling rainwater through arc 32, concentrates on a fixed place to discharge.

The drying plate 19 is connected with the power output end of the electric push rod 6 through buckling of an installation block 24 and a clamping block 25, the power output end of the electric push rod 6 is fixedly connected with the clamping block 25, a second sliding groove 26 is formed in the installation block 24, and the second sliding groove 26 is in sliding connection with the clamping block 25; the installation of the installation block 24 can be facilitated by the sliding connection of the second sliding groove 26 and the fixture block 25.

The working process of the utility model is as follows: when the drying cabinet is used, firstly, the fan 14 is started to suck the external humid air into the cavity formed by the fixing plate 16 and the cabinet body 1, then the air is dried and filtered through the drying plate 19, the air is dried, meanwhile, the activated carbon can also absorb the tiny particles such as dust in the air, the tiny particles are prevented from entering the cabinet body 1, then the degree of the first drying plate 19 for drying the air is detected through the first humidity sensor 20, if the drying cannot meet the requirement, the controller 7 controls the electric push rod 6 to start the drying plate 19 connected with the bottom surface of the mounting block 24 to be combined with the adaptive chute block 17, the air which does not meet the requirement is dried through the drying plate 19 again, then the air enters the cabinet body 1 through the second vent hole 22, finally, the humid air of the cabinet body 1 is exhausted through the exhaust hole 8, when the second humidity sensor 34 detects that the air humidity in the cabinet body 1 cannot meet the requirement, two drying plates 19 are replaced, the sealing plate 30 is opened to slide the drying plates 19 out of the sliding groove block 17, then new drying plates 19 respectively slide into the sliding groove block 17, at the moment, when the second drying plate 19 slides into the drying plate 19, the drying plates 19 are fixed by the sliding connection of the second sliding grooves 26 and the fixture blocks 25, the electric push rod 6 is controlled to restore to the initial position, namely the drying plates 19 are located above the fixing plate 16, the replacement of the drying plates 19 is completed, finally, the mounting grooves 18 are sealed through the sealing plate 30, and the sealing plate 30 is fixed through the fixing mechanism.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a rain-proof damp-proof power switch cabinet, includes the cabinet body (1), its characterized in that: the improved wardrobe is characterized in that a cabinet door (2) is installed on the cabinet body (1), a rain baffle (4) is arranged at the top of the cabinet body (1), exhaust holes (8) are formed in the inner side wall of the cabinet body (1), a cover plate (10) is arranged on the outer side surface of the cabinet body (1), the cover plate (10) is located at an outlet of each exhaust hole (8), an installation shell (9) is fixedly connected to the inner side wall of the cabinet body (1), a fixing plate (16) is fixedly connected to the inner portion of the installation shell (9), an electric push rod (6) is fixedly installed on the inner top wall of the installation shell (9), an installation block (24) is arranged at the power output end of the electric push rod (6), a drying plate (19) is arranged at the bottom of the installation block (24), a through groove (23) is formed in the upper surface of the fixing plate (16), and two groups of sliding groove blocks (17) are fixed on the bottom wall and the top wall of a cavity formed by the fixing plate (16) and the cabinet body (1), be provided with drying plate (19) in one of them spout piece (17), the bottom surface fixedly connected with installation dead lever (21) of fixed plate (16), the side of installation dead lever (21) is provided with fan (14), and the bottom surface fixed mounting of fixed plate (16) has first humidity transducer (20), a plurality of first air vents (15) that have are seted up to the side of the cabinet body (1), second air vent (22) have been seted up to the side of installation casing (9), the lateral surface of the cabinet body (1) is provided with mounting groove (18), controller (7) are installed to the medial surface of the cabinet body (1), the inside wall of the cabinet body (1) is provided with a plurality of second humidity transducer (34).

2. A rain-proof and moisture-proof power switch cabinet according to claim 1, characterized in that: the end of the rain shield (4) is provided with an arc-shaped plate (32), and the joint of the two rain shields (4) is provided with an elastic baffle (5).

3. A rain-proof and moisture-proof power switch cabinet according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, the side of the cabinet body (1) is seted up with seal groove (28) of mounting groove (18) adaptation, seal groove (28) bottom surface fixedly connected with sealing strip (29), the inside of seal groove (28) is provided with and seals closing plate (30) of groove (28) adaptation, the side of the cabinet body (1) still is provided with fixed establishment and fixes closing plate (30).

4. A rain and moisture resistant electrical switch cabinet as claimed in claim 3, characterized in that: the fixing mechanism comprises a second fixing block (275) fixedly connected with the side face of the cabinet body (1), a pressing rod (274) is connected to the second fixing block (275) in a rotating mode, a second threaded rod (271) is further arranged on the side face of the cabinet body (1), the second threaded rod (271) and the second fixing block (275) are located on two sides of the mounting groove (18), a through groove (272) is formed in the end portion of the pressing rod (274), and a fastening block (273) matched with the through groove (272) is connected to the second threaded rod (271) in a threaded mode.

5. A rain-proof and moisture-proof power switch cabinet according to claim 1, characterized in that: the cabinet is characterized in that bases (33) are arranged at four corners of the bottom surface of the cabinet body (1), and handles (3) are fixedly mounted on the outer surface of the cabinet door (2).

6. A rain and moisture proof electrical switch cabinet as claimed in claim 3, characterized in that: the side surface of the sealing plate (30) is provided with a sealing groove (31) matched with the sealing strip (29).

7. The rain and moisture resistant power switch cabinet of claim 1, characterized in that: drying plate (19) are connected through the lock of installation piece (24) and fixture block (25) with electric putter (6) power take off end, electric putter (6) power take off end fixedly connected with fixture block (25), interior division of installation piece (24) has second spout (26), and second spout (26) carry out sliding connection with fixture block (25).

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