CN213304640U

CN213304640U - Power equipment control cabinet

Info

Publication number: CN213304640U
Application number: CN202021906850.5U
Authority: CN
Inventors: 邢福东; 杨阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-28
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a power equipment control cabinet, include the rack, set up at the vent of rack front side and install in vent department dust screen on the rack front side inner wall, the dust screen rear side is provided with wind-force cleaning device. The utility model discloses a be provided with wind-force cleaning device at the dust screen rear side, when the cabinet is windless outward, rectangular brush is in the dust screen bottom, when the cabinet is outer when having the wind, wind-force blows fan blade rotation and convolutes long rope, the rectangular brush of pulling upwards brushes from the bottom of dust screen, the deposition on the dust screen is brushed away, the sliding block reaches slip stopper department, stop moving after rectangular brush reachs the dust screen top, when the wind stops, rectangular pouring weight receives self gravity to drive rectangular brush downstream, once more brush the dust screen, repeat above-mentioned operation, can clear up the dust screen when variable, manpower and the waste of time have been reduced, improve the radiating effect of cabinet.

Description

Power equipment control cabinet

Technical Field

The utility model belongs to the technical field of power equipment, in particular to power equipment control cabinet.

Background

The power equipment is one of the indispensable article in people's daily life, however because of electric power can't carry out effectual isolation to it under some irresistible power factors, so in order to ensure this power equipment and people's personal safety, need place power equipment in the switch board generally and carry out unified protection of accomodating, and shield magnetic interference etc. because of it places outdoors, and be provided with the vent, it is under the effect of external natural factor, inside easily flies to gather has a large amount of dusts to deposit, and because of its own characteristics of dust, when it operates and produces heat at equipment internals, then can aggravate its rising of temperature under the effect of dust, thereby lead to the part to be heated excessively and produce the trouble and lose the operation.

Because current power equipment control cabinet can be provided with the dust screen in vent department, the dust screen is after using a period, and the dust can be attached to the dust screen surface, causes the dust screen mesh to block up, leads to the inside and outside air of rack can't be in turn to influence the radiating effect of rack, so the dust screen needs the workman regularly to go the clearance when using, consumes a large amount of manpowers and time, the utility model discloses how mainly solve clears up the dust screen automatically, has reduced the waste of manpower and time, improves the radiating effect of rack.

Therefore, it is necessary to invent a power equipment control cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a power equipment control cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power equipment control cabinet, includes the rack, set up at the vent of rack front side and install at the vent rear side dust screen on the rack inner wall, the dust screen rear side is provided with wind-force cleaning device, wherein:

the wind power cleaning device comprises a sliding rod, sliding blocks are fixedly connected to two ends of the sliding rod, sliding tracks in the vertical direction are fixed on the wall thickness of the cabinet on two sides of the ventilation opening, the two sliding blocks are arranged in the sliding tracks in the vertical direction, and fixed limiting blocks are arranged at the top end and the bottom end of each of the two sliding tracks; a long-strip-shaped heavy block is sleeved on the sliding rod, a long-strip-shaped brush is arranged on one side, close to the dustproof net, of the long-strip-shaped heavy block, a rope ring is arranged at the middle position of the top surface of the long-strip-shaped heavy block, a long rope is connected to the top of the rope ring, a rotating rod is arranged right above the rope ring, the other end of the long rope is fixedly connected to the rotating rod, and fan blades are arranged at the front end of; be located two slip tracks, and be located the top fixed stopper bottom all is provided with compression spring, two the compression spring bottom all is provided with the slip stopper, two all be provided with L type fixed block, two in the relative one side of slip stopper L type fixed block bottom surface has all linked firmly vertical pole, two vertical pole bottom links firmly same rectangular splint, rectangular splint bottom is provided with the dead lever, the dead lever both ends are fixed respectively on the inner wall of rack both sides, the flat spiral spring has been linked firmly on the dead lever, flat spiral spring is connected with the sponge that absorbs water, the sponge that absorbs water is convoluteed on flat spiral spring, rectangular splint press from both sides the other end of the sponge that absorbs water.

Furthermore, the bottom ends of the two sliding rails are flush with the bottom of the ventilation opening in the vertical direction, and the top ends of the sliding rails are higher than the top of the ventilation opening in the vertical direction.

Furthermore, the sliding limiting block is parallel and level with the top of the vent in the vertical direction, and the sliding limiting block can slide on the sliding track.

Furthermore, the water absorption sponge is provided with a plurality of vent holes, and the diameter of each vent hole is 2.0mm-4.0 mm.

Furthermore, a blocking rod is arranged on one side, close to the water absorption sponge, of the bottom end of the sliding track, and two ends of the blocking rod are fixed on the inner walls of two sides of the cabinet respectively.

Furthermore, L type fixed block is the stainless steel piece, and two L type fixed block bottom all is provided with the dog, two the dog is fixed respectively on the wall thickness of rack both sides, and with the vertical direction top parallel and level of vent.

Furthermore, the side of the water absorption sponge is fixed with a plastic edge sealing strip, the bottom of the water absorption sponge is provided with an inclined baffle, the front side of the baffle is lower than the rear side, and the lowest horizontal position of the front side of the cabinet is provided with a plurality of water outlets with the length and the width of 1 cm.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with wind-force cleaning device at the dust screen rear, when the cabinet is outer when calm, rectangular brush is in the dust screen bottom, when the cabinet is outer when having wind, wind-force blows fan blade rotation, fan blade drives the dwang and rotates, the long rope is convoluteed to the dwang, long rope bottom rebound, long rope stimulates rectangular pouring weight to drive rectangular brush and upwards brushes from the bottom of dust screen, with the deposition brushing-off on the dust screen, when rectangular brush removes the dust screen top, because the sliding block reaches slip stopper department this moment, rectangular brush stop movement, when wind stops, rectangular pouring weight receives self gravity to drive rectangular brush rebound, brush once more and move the dust screen, repeat above-mentioned operation, can clear up the dust screen when variable-time, manpower and the waste of time have been reduced, the radiating effect of improvement rack.

2. The utility model is provided with the sliding limiting block, when the weather is windy and rainy, the wind power received by the fan blades is larger, the sliding block drives the sliding limiting block to move upwards when moving to the position of the sliding limiting block, so that the compression spring is shortened, the sliding limiting block drives the L-shaped fixed block, the L-shaped fixed block drives the vertical rod, the vertical rod pulls one end of the water-absorbing sponge to move upwards, and the water-absorbing sponge is pulled up at the moment, can absorb the rainwater blown by wind and prevent the rainwater from entering the cabinet, when the wind power is reduced, the sliding limiting block returns to the limiting position again under the action of elasticity and gravity, at the moment, the water absorbing sponge is curled again under the action of the elasticity of the flat spiral spring, because the inclined baffle is arranged at the bottom of the sponge, rainwater absorbed by the water-absorbing sponge can flow to the water outlet through the baffle after dripping, and then flows out from the water outlet.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a side sectional view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is a front view of the wind cleaning apparatus of the present invention;

in the figure: the air conditioner comprises a cabinet 1, a ventilation opening 2, a dust screen 3, a wind power cleaning device 4, a sliding rod 401, a sliding block 402, a sliding track 403, a fixed limiting block 404, a long weight 405, a long hairbrush 406, a rope ring 407, a long rope 408, a rotating rod 409, a fan blade 410, a compression spring 411, a sliding limiting block 412, an L-shaped fixed block 413, a vertical rod 414, a long clamping plate 415, a fixed rod 416, a flat spiral spring 417, a water absorption sponge 418, a stop lever 5, a baffle 6, a stop 7 and a water outlet 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present 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.

Example (b):

the utility model provides a power equipment control cabinet as shown in fig. 1-3, including rack 1, set up vent 2 in rack 1 front side and install at vent 2 rear side dust screen 3 on the 1 inner wall of rack, the 3 rear sides of dust screen are provided with wind-force cleaning device 4, wherein:

the wind power cleaning device 4 comprises a sliding rod 401, sliding blocks 402 are fixedly connected to two ends of the sliding rod 401, sliding rails 403 in the vertical direction are fixed on the wall thickness of the cabinet 1 on two sides of the ventilation opening 2, the two sliding blocks 402 are arranged in the sliding rails 403 in the vertical direction, and fixed limiting blocks 404 are arranged at the top ends and the bottom ends of the two sliding rails 403; a long strip weight 405 is sleeved on the sliding rod 401, a long strip brush 406 is arranged on one side, close to the dustproof net 3, of the long strip weight 405, a rope ring 407 is arranged in the middle of the top surface of the long strip weight 405, a long rope 408 is connected to the top of the rope ring 407, a rotating rod 409 is arranged right above the rope ring 407, the other end of the long rope 408 is fixedly connected to the rotating rod 409, and a fan blade 410 is arranged at the front end of the rotating rod 409; be located two slip tracks 403, and be located the top fixed stopper 404 bottom all is provided with compression spring 411, two compression spring 411 bottom all is provided with slip stopper 412, two all be provided with L type fixed block 413 in the relative one side of slip stopper 412, two vertical pole 414 has all been linked firmly to L type fixed block 413 bottom, two vertical pole 414 bottom has linked firmly same rectangular splint 415, rectangular splint 415 bottom is provided with dead lever 416, the dead lever 416 both ends are fixed respectively on the inner wall of rack 1 both sides, flat spiral spring 417 has been linked firmly on dead lever 416, flat spiral spring 417 is connected with water absorption sponge 418, water absorption sponge 418 coils on flat spiral spring 417, rectangular splint 415 presss from both sides the other end of water absorption sponge 418.

The bottom ends of the two sliding rails 403 are flush with the bottom of the ventilation opening 2 in the vertical direction, and the top ends of the sliding rails 403 are higher than the top of the ventilation opening 2 in the vertical direction; the sliding block 402 can slide from the bottom to the top of the vertical direction of the ventilation opening 2, the strip brush 406 can be enabled to brush the whole surface of the dustproof net 3, and the sliding block 402 can continue to move upwards after reaching the top of the ventilation opening 2.

The sliding limit block 412 is flush with the top position of the vent 2 in the vertical direction, and the sliding limit block 412 can slide on the sliding track 403; the sliding limiting block 412 can limit the sliding block 402, when wind and rain are large, the sliding block 402 can drive the sliding limiting block 412 to move upwards, the sliding limiting block 412 drives the L-shaped fixing block 413, the L-shaped fixing block 413 drives the vertical rod 414 to pull up the water absorption sponge 418, rainwater blown into by wind is absorbed, and the rainwater is prevented from entering the cabinet 1.

The water absorption sponge 418 is provided with a plurality of vent holes, and the diameter of each vent hole is 2.0mm-4.0 mm; when absorbing water sponge 418 is pulled up, the air can pass through the ventilation hole inside and outside cabinet 1, reduces the sponge 418 that absorbs water and to the radiating influence of organism.

A blocking rod 5 is arranged at one side of the bottom end of the sliding rail 403 close to the water absorption sponge 418, and two ends of the blocking rod 5 are respectively fixed on the inner walls of two sides of the cabinet 1; when the sponge 418 that absorbs water is pulled up, shelves pole 5 has the effect of blockking up to the sponge 418 that absorbs water, makes the sponge 418 that absorbs water of pulling up more level and smooth simultaneously, improves the absorption of water and the ventilation effect of sponge 418 that absorbs water.

The L-shaped fixing blocks 413 are stainless steel blocks, the bottom parts of the two L-shaped fixing blocks 413 are respectively provided with a stop dog 7, and the two stop dogs 7 are respectively fixed on the wall thickness of two sides of the cabinet 1 and are flush with the top part of the ventilation opening 2 in the vertical direction; the gravity of L type fixed block 413 can improve the spacing effect of slip stopper 412 to sliding block 402, and dog 7 can block L type fixed block 413 and remove downwards, prevents slip stopper 412 and remove downwards simultaneously.

The side edges of the water absorption sponge 418 are fixed with plastic edge sealing strips, the bottom of the water absorption sponge 418 is provided with an inclined baffle 6, the front side of the baffle 6 is lower than the rear side, and the lowest horizontal position of the front side of the cabinet 1 is provided with a plurality of water outlets 8 with the length and the width of 1 cm; the plastics edge banding of sponge 418 side of absorbing water makes it can not stretched, and then sponge 418 that absorbs water can freely be pulled out, and can rewind under flat spiral spring 417's effect, can not receive the influence of sponge 418 self elasticity of absorbing water, when sponge 418 that absorbs water rewinds after absorbing water, the rainwater that sponge 418 absorbs water can drip on baffle 6 that the bottom was equipped with, the rainwater can flow to 6 front sides of baffle on slope baffle 6, through delivery port 8 outflow rack 1, prevent that the rainwater from flowing to inside rack 1.

This practical theory of operation: because the dust screen 3 can be arranged at the vent 2 of the existing power equipment control cabinet, after the dust screen 3 is used for a period of time, dust can be attached to the surface of the dust screen 3, so that meshes of the dust screen 3 are blocked, and the air inside and outside the cabinet 1 cannot be alternated, thereby influencing the heat dissipation effect of the cabinet 1, so that the dust screen 3 needs to be periodically cleaned by workers when in use, and a large amount of manpower and time are consumed; the specific measures and the using process are as follows: by arranging the wind cleaning device 4 behind the dust screen 3, when there is no wind outside the cabinet 1, the long-strip weight 405 fixedly connected with the long-strip brush 406 is positioned at the bottom end of the sliding track 403 together with the sliding block 402 and the sliding rod 401 under the action of self gravity, and at the same time, the long-strip brush 406 is positioned at the bottom end of the dust screen 3, when there is wind outside the cabinet 1, the wind blows the fan blade 410 to rotate, the fan blade 410 drives the rotating rod 409 to rotate, the rotating rod 409 winds the long rope 408 when rotating, the bottom end of the long rope 408 moves upwards, the long rope 408 pulls the rope ring 407, the rope ring 407 drives the long-strip weight 405, the long-strip weight 405 drives the sliding rod 401, the sliding rod 401 drives the sliding block 402 to move upwards on the sliding track 403, and simultaneously the long-strip brush 406 brushes upwards from the bottom end of the dust screen 3 to remove dust accumulated on the dust screen 3, when the brush 406 moves, at the moment, the sliding block 402 stops moving, so that the long brush 406 stops moving, when wind outside the cabinet 1 stops, the long weight 405 is subjected to self gravity to pull the bottom end of the long rope 408 to move downwards, the wound long rope 408 is loosened until the long weight 405 drives the long brush 406 to move to the fixed limiting block 404 at the bottom of the sliding track 403, meanwhile, the long brush 406 moves from the top to the bottom of the dustproof net 3, the long brush 406 brushes the dustproof net 3 again, the operation is repeated, the dustproof net 3 can be cleaned at variable time, the waste of manpower and time is reduced, and the heat dissipation effect of the cabinet 1 is improved; because the sliding limiting block 412 is arranged, when the weather is heavy, the wind power received by the fan blades 410 is heavy, when the sliding block 402 moves to the position of the sliding limiting block 412, the sliding limiting block 412 is driven to move upwards, the compression spring 411 is shortened, the sliding limiting block 412 drives the L-shaped fixing block 413, the L-shaped fixing block 413 drives the vertical rod 414, the vertical rod 414 pulls one end of the water absorbing sponge 418 to move upwards, the water absorbing sponge 418 is pulled up at the moment, the rainwater blown by the wind can be absorbed, the rainwater is prevented from entering the inside of the cabinet 1, when the wind power is reduced, the sliding limiting block 412 returns to the limiting position again under the action of the elasticity and the gravity, at the moment, the water absorbing sponge 418 curls up again under the elastic force of the plane spiral spring 417, the rainwater in the water absorbing sponge 418 is extruded, because the inclined baffle 6 is arranged at the bottom of the water absorbing sponge 418, the rainwater, will flow to the water outlet 8 through the baffle 6 and then flow out of the water outlet 8.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a power equipment control cabinet, includes rack (1), set up vent (2) in rack (1) front side and install vent (2) rear side dust screen (3) on rack (1) inner wall, its characterized in that: dust screen (3) rear side is provided with wind-force cleaning device (4), wherein:

the wind power cleaning device (4) comprises a sliding rod (401), sliding blocks (402) are fixedly connected to two ends of the sliding rod (401), sliding rails (403) in the vertical direction are fixed on the wall thickness of the cabinet (1) on two sides of the ventilation opening (2), the two sliding blocks (402) are arranged in the sliding rails (403) in the vertical direction, and fixing limiting blocks (404) are arranged at the top ends and the bottom ends of the two sliding rails (403); a long-strip weight (405) is sleeved on the sliding rod (401), a long-strip brush (406) is arranged on one side, close to the dustproof net (3), of the long-strip weight (405), a rope ring (407) is arranged in the middle of the top surface of the long-strip weight (405), a long rope (408) is connected to the top of the rope ring (407), a rotating rod (409) is arranged right above the rope ring (407), the other end of the long rope (408) is fixedly connected to the rotating rod (409), and a fan blade (410) is arranged at the front end of the rotating rod (409); the bottom of the fixed limiting block (404) is provided with compression springs (411), the bottom ends of the compression springs (411) are provided with sliding limiting blocks (412), the two opposite sides of the sliding limiting blocks (412) are provided with L-shaped fixing blocks (413), the bottom surfaces of the two L-shaped fixing blocks (413) are fixedly connected with vertical rods (414), the bottom ends of the two vertical rods (414) are fixedly connected with a same strip splint (415), the bottom of the strip splint (415) is provided with a fixing rod (416), two ends of the fixing rod (416) are respectively fixed on the inner walls of two sides of the cabinet (1), the fixing rod (416) is fixedly connected with a flat spiral spring (417), the spiral flat spring (417) is connected with a water absorption sponge (418), and the water absorption sponge (418) is wound on the flat spiral spring (417), the long clamping plate (415) clamps the other end of the water absorption sponge (418).

2. The electrical equipment control cabinet of claim 1, wherein: the bottom ends of the two sliding rails (403) are flush with the bottom of the ventilation opening (2) in the vertical direction, and the top end of each sliding rail (403) is higher than the top of the ventilation opening (2) in the vertical direction.

3. The electrical equipment control cabinet of claim 1, wherein: the sliding limiting block (412) is flush with the top of the ventilation opening (2) in the vertical direction, and the sliding limiting block (412) can slide in the sliding track (403).

4. The electrical equipment control cabinet of claim 1, wherein: the water absorption sponge (418) is provided with a plurality of vent holes, and the diameter of each vent hole is 2.0mm-4.0 mm.

5. The electrical equipment control cabinet of claim 1, wherein: one side that slip track (403) bottom is close to absorbent sponge (418) is provided with shelves pole (5), and the both ends of shelves pole (5) are fixed respectively on the inner wall of rack (1) both sides.

6. The electrical equipment control cabinet of claim 1, wherein: l type fixed block (413) is the stainless steel piece, and two L type fixed block (413) bottom all is provided with dog (7), two dog (7) are fixed respectively on the wall thickness of rack (1) both sides, and with the vertical direction top parallel and level of vent (2).

7. The electrical equipment control cabinet of claim 1, wherein: the side of sponge (418) that absorbs water all is fixed with the plastics edge banding strip, and sponge (418) that absorbs water bottom is provided with baffle (6) of slope, and the front side of baffle (6) is less than the rear side, rack (1) front side bottommost position department of horizontal direction has seted up a plurality of length and width and is 1 cm's delivery port (8).