CN113300228A

CN113300228A - Moisture-proof power distribution cabinet

Info

Publication number: CN113300228A
Application number: CN202110415138.8A
Authority: CN
Inventors: 李萌
Original assignee: Individual
Current assignee: Guangdong Lu'an Technology Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-08-24
Anticipated expiration: 2041-04-17
Also published as: CN113300228B

Abstract

The invention discloses a moisture-proof power distribution cabinet which comprises a cabinet body, wherein two sliding plates are slidably mounted on the cabinet body, a first sliding mechanism is mounted between each two sliding plates and the cabinet body, absorbent cotton is fixedly mounted on each two sliding plates, two fixing plates are fixedly mounted on the cabinet body, a fixing structure is mounted between each two fixing plates and the cabinet body, a mounting plate is fixedly mounted on each two fixing plates, a plurality of butt joints are fixedly mounted on each two mounting plates, two ventilation holes are formed in the cabinet body, and a sleeve is fixedly mounted on each two ventilation holes. Has the advantages that: greatly reduced the rainwater through the internal probability of ventilation hole entering cabinet, the effectual influence that reduces the rainwater to the cabinet body, the effectual influence that reduces the internal electronic components of the vice cabinet of water in the air to improve electronic components's operation efficiency, still avoided the operation of the transport cabinet body simultaneously, greatly reduced intensity of labour.

Description

Moisture-proof power distribution cabinet

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to a moisture-proof power distribution cabinet.

Background

The power distribution cabinet can be divided into a power distribution cabinet, a lighting distribution cabinet, a metering cabinet and the like, and is the final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, and the power distribution cabinet is used for distributing voltage on a main cable to each branch cable, so that each branch cable can be normally used.

The existing power distribution cabinet has the following defects in the specific use process: 1. in heavy rain weather, under the action of natural wind, rainwater can enter the power distribution cabinet through the vent holes, so that certain influence is caused on the power distribution cabinet; 2. in areas with more rainwater, the air contains more moisture, the moisture in the air can be liquefied on the inner wall of the power distribution cabinet to form water drops, and the normal operation of a plurality of electronic components in the power distribution cabinet can be seriously influenced; 2. heavy rain weather, ground ponding is too much, needs to shift the switch board to the higher section of relief this moment, and the operation is comparatively loaded down with trivial details, and carries switch board intensity of labour big.

Therefore, the defects of the prior art can be solved by adopting a novel moisture-proof power distribution cabinet.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a moisture-proof power distribution cabinet.

In order to achieve the purpose, the invention adopts the following technical scheme:

a moisture-proof power distribution cabinet comprises a cabinet body, wherein two sliding plates are slidably mounted on the cabinet body, a first sliding mechanism is mounted between each two sliding plates and the cabinet body, absorbent cotton is fixedly mounted on each two sliding plates, two fixing plates are fixedly mounted on the cabinet body, a fixing structure is mounted between each two fixing plates and the cabinet body, a mounting plate is fixedly mounted on each two fixing plates, a plurality of butt joints are fixedly mounted on each two mounting plates, two ventilation holes are formed in the cabinet body, a sleeve is fixedly mounted on each ventilation hole, a support column is fixedly mounted on each sleeve, a fan is rotatably mounted on each support column, a first rotating mechanism is mounted between each fan and the corresponding support column, a first filter screen is fixedly mounted on each ventilation hole, the cabinet body is sleeved with a sleeve cover through a sliding rail in a sliding manner, a low-voltage mechanism is installed between the sleeve cover and the cabinet body, the sleeve cover is provided with two round holes corresponding to the ventilation holes, two ventilation pipes are fixedly installed on the two round holes and are abutted against the side wall of the cabinet body, two filter screens are fixedly installed on the two ventilation pipes, a motor is fixedly installed at the top of the cabinet body, a plurality of fan blades are fixedly installed on a motor driving end, absorbent paper is fixedly adhered on each fan blade, a plurality of sliding sleeves are fixedly installed at the bottom of the cabinet body, one of the sliding sleeves is provided with a screw rod in a sliding manner, a nut is installed on one of the sliding sleeves through a second rotating mechanism, the nut is in threaded rotating connection with the screw rod, other sliding sleeves are provided with sliding rods in a sliding manner, and a second sliding mechanism is installed between the screw rod and each sliding sleeve and the corresponding sliding sleeve, screw rod and the equal fixed mounting of every slide bar lower extreme have a backing plate, a plurality of tooth's sockets have been seted up to the backing plate bottom, adjacent two install with the moving mechanism between backing plate and two corresponding sliding sleeves, rotate through the pivot on the cabinet body and install a revolving door one and a revolving door two, fixed mounting has and corresponds revolving door one and two next complex stoppers of revolving door on the cabinet body, the swing is installed to the rotation on the revolving door two, fixed mounting has two and a revolving door matched with kellies on the rocker, fixed mounting has the gag lever post with rocker matched with on the revolving door two, revolving door one and the equal fixed bonding in revolving door two phase contact position have the rubber pad.

In foretell moisture-proof type switch board, sliding construction one includes slider and spout, two equal fixed mounting has two sliders on the slide, set up on the cabinet body and correspond slider matched with spout.

In foretell moisture-proof type switch board, fixed establishment includes the bolt, two all rotate on the fixed plate and install a plurality of bolts, set up a plurality ofly on the cabinet body and correspond bolt matched with thread groove.

In foretell moisture-proof type switch board, support and press the mechanism to include swivel nut and threaded rod, fixed mounting has a plurality of swivel nuts on the housing cap, every equal screw rotation installs a threaded rod on the swivel nut, every the threaded rod all offsets with the cabinet body.

In foretell moisture-proof type switch board, slewing mechanism one includes ring dish and annular, two equal fixed mounting has a ring dish on the fan, set up on the pillar and correspond ring dish matched with annular.

In foretell moisture-proof type switch board, slide mechanism two includes gleitbretter and logical groove, equal fixed mounting has a gleitbretter on screw rod and the plurality of slide bar, every all set up on the gleitbretter with correspond screw rod and slide bar matched with logical groove.

In foretell moisture-proof type switch board, slewing mechanism two includes rotary column and annular cell body, fixed mounting has a plurality of rotary columns on the nut, set up on the sliding sleeve with rotary column matched with annular cell body.

In the moisture-proof power distribution cabinet, the synchronous mechanism comprises square blocks, first rotating rods, second rotating rods, first racks, gears, second racks and stop blocks, wherein each sliding sleeve is provided with the first rotating rods in a rotating mode, each backing plate is provided with the second rotating rods in a rotating mode, the first rotating rods and the second corresponding rotating rods are connected in a rotating mode through shaft rods, the adjacent two shaft rods are provided with the square blocks in a sliding mode, one of the square blocks is fixedly provided with the first racks, the other shaft rod is fixedly provided with the second racks, the gears meshed with the first racks and the second racks in a homogeneous mode are rotatably arranged on the square blocks, and the stop blocks matched with the corresponding first racks and the second racks are fixedly arranged on the square blocks.

Compared with the prior art, the invention has the advantages that:

1. the cooperation through swivel nut and threaded rod is used, can make the upper shield slide on the cabinet body, through the setting of leading to the branch pipe, can cooperate with the ventilation hole, exhausts through the ventilation pipe, because the export of ventilation pipe is down, greatly reduced the rainwater get into the internal probability of cabinet through the ventilation hole, the effectual influence that reduces the rainwater to the cabinet body.

2. The cooperation through motor and flabellum is used, can be so that the internal circulation of air speed of cabinet accelerates, improves cabinet body radiating efficiency, cooperates the slide and the cotton use of absorbing water simultaneously, can adsorb the water in the air that gets into, and the effectual influence that reduces the internal electronic components of water counter cabinet in the air to improve electronic components's operating efficiency.

3. Through screw rod, sliding sleeve, nut and backing plate cooperation use, can make the cabinet body rise, increase the distance between cabinet body bottom and the ground, effectual reduction surface gathered water gets into the internal probability of cabinet, the effectual cabinet body of having protected has still avoided the operation of the transport cabinet body simultaneously, greatly reduced intensity of labour.

4. Through the cooperation use of bull stick one, bull stick two, square gear, rack one and rack two, can make every sliding sleeve all remove simultaneously for the cabinet body keeps the horizontality, reduces the probability that the cabinet body emptys, has improved the stability of the cabinet body.

In conclusion, the invention greatly reduces the probability of rainwater entering the cabinet body through the vent holes, effectively reduces the influence of the rainwater on the cabinet body, and effectively reduces the influence of electronic components in the water auxiliary cabinet body in the air, thereby improving the operating efficiency of the electronic components, simultaneously avoiding the operation of carrying the cabinet body, and greatly reducing the labor intensity.

Drawings

Fig. 1 is a schematic structural diagram of a moisture-proof power distribution cabinet according to the present invention;

FIG. 2 is a schematic top view of the jacketing portion of FIG. 1;

FIG. 3 is a schematic top view of a portion of the swing door of FIG. 1;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 cabinet body, 2 set covers, 3 rain baffles, 4 ventilation pipes, 5 sliding plates, 6 absorbent cotton, 7 fixed plates, 8 mounting plates, 9 sleeves, 10 pillars, 11 fans, 12 filter screens I, 13 filter screens II, 14 revolving doors I, 15 revolving doors II, 16 limiting blocks, 17 rocking bars, 18 limiting rods, 19 clamping rods, 20 revolving shafts, 21 sliding sleeves, 22 nuts, 23 screw rods, 24 backing plates, 25 revolving columns, 26 screw sleeves, 27 threaded rods, 28 motors, 29 squares, 30 revolving rods I, 31 revolving rods II, 32 racks I, 33 gears, 34 racks II and 35 stop blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a moisture-proof power distribution cabinet comprises a cabinet body 1, a rain baffle 3 is fixedly arranged on the cabinet body 1, two sliding plates 5 are slidably arranged on the cabinet body 1, a first sliding mechanism is arranged between each sliding plate 5 and the cabinet body 1, absorbent cotton 6 is fixedly arranged on each sliding plate 5, two fixing plates 7 are fixedly arranged on the cabinet body 1, a fixing structure is arranged between each fixing plate 7 and the cabinet body 1, a mounting plate 8 is fixedly arranged on each fixing plate 7, a plurality of butt joints are fixedly arranged on each mounting plate 8, two ventilation holes are formed in the cabinet body 1, a sleeve 9 is fixedly arranged on each ventilation hole, a support column 10 is fixedly arranged on each sleeve 9, a fan 11 is rotatably arranged on each support column 10, a first rotating mechanism is arranged between each fan 11 and the corresponding support column 10, a filter screen I12 is fixedly arranged on each of the two ventilation holes, a sleeve cover 2 is slidably sleeved on the cabinet body 1 through a sliding rail, a low-voltage mechanism is arranged between the sleeve cover 2 and the cabinet body 1, two circular holes corresponding to the ventilation holes are formed in the sleeve cover 2, a ventilation pipe 4 is fixedly arranged on each circular hole, the two ventilation pipes 4 are abutted against the side wall of the cabinet body 1, a filter screen II 13 is fixedly arranged on each ventilation pipe 4, a motor 28 is fixedly arranged at the top of the cabinet body 1, a plurality of fan blades are fixedly arranged on the driving end of the motor 28, absorbent paper is fixedly adhered on each fan blade, a plurality of sliding sleeves 21 are fixedly arranged at the bottom of the cabinet body 1, a screw rod 23 is slidably arranged on one sliding sleeve 21, a nut 22 is arranged on one sliding sleeve 21 through a rotating mechanism II, the nut 22 is in threaded rotating connection with the screw rod 23, and sliding rods are slidably arranged on the other sliding sleeves 21, a second sliding mechanism is arranged between each screw 23 and each sliding rod and the corresponding sliding sleeve 21, a base plate 24 is fixedly arranged at the lower end of each screw 23 and each sliding rod, a plurality of tooth sockets are formed at the bottom of each base plate 24, a synchronous mechanism is arranged between each two adjacent base plates 24 and the corresponding two sliding sleeves 21, a first revolving door 14 and a second revolving door 15 are rotatably arranged on the cabinet body 1 through a rotating shaft 20, a limiting block 16 matched with the corresponding first revolving door 14 and the corresponding second revolving door 15 is fixedly arranged on the cabinet body 1, a rocker 17 is rotatably arranged on the second revolving door 15, two clamping rods 19 matched with the first revolving door 14 are fixedly arranged on the rocker 17, a limiting rod 18 matched with the rocker 17 is fixedly arranged on the second revolving door 15, and rubber pads are fixedly adhered to the contact parts of the first revolving door 14 and the second revolving door 15;

the following points are notable:

1. sliding construction one includes slider and spout, and equal fixed mounting has two sliders on two slides 5, has seted up on the cabinet body 1 and has corresponded slider matched with spout, and the effect that sets up like this is in order to reduce the frictional force between slide 5 and the cabinet body 1, the effectual life who prolongs slide 5.

2. The fixing mechanism comprises bolts, a plurality of bolts are rotatably mounted on the two fixing plates 7, a plurality of thread grooves matched with the corresponding bolts are formed in the cabinet body 1, and the fixing mechanism is used for improving the stability of the fixing plates 7.

3. The pressing mechanism comprises a threaded sleeve 26 and a threaded rod 27, a plurality of threaded sleeves 26 are fixedly mounted on the sleeve cover 2, one threaded rod 27 is rotatably mounted on each threaded sleeve 26, each threaded rod 27 abuts against the cabinet body 1, and the pressing mechanism is used for fixing the sleeve cover 2 and preventing the sleeve cover 2 from automatically sliding downwards.

4. The first rotating mechanism comprises a ring disc and ring grooves, the two fans 11 are all fixedly provided with the ring disc, the supporting column 10 is provided with the ring grooves matched with the corresponding ring discs, and the first rotating mechanism is used for reducing the friction force between the fans 11 and the supporting column 10 and effectively prolonging the service life of the fans 11.

5. Slide mechanism two includes gleitbretter and logical groove, and equal fixed mounting has a gleitbretter on screw rod 23 and a plurality of slide bars, all seted up on every sliding sleeve 21 with correspond screw rod 23 and slide bar matched with logical groove, the effect that sets up like this is in order to reduce screw rod 23 and slide bar and to correspond the frictional force between the sliding sleeve 21, the effectual life who prolongs screw rod 23 and slide bar.

6. The fan 11 is a conventional fan device, including a driving power source, and is not specifically described herein.

7. The second rotating mechanism comprises a rotating column 25 and an annular groove body, the nut 22 is fixedly provided with a plurality of rotating columns 25, the sliding sleeve 21 is provided with the annular groove body matched with the rotating columns 25, and the second rotating mechanism is used for reducing the friction force between the nut 22 and the sliding sleeve 21 and effectively prolonging the service life of the nut 22.

8. The synchronous mechanism comprises a square block 29, a first rotating rod 30, a second rotating rod 31, a first rack 32, a gear 33, a second rack 34 and a stop block 35, wherein two first rotating rods 30 are rotatably arranged on each sliding sleeve 21, two second rotating rods 31 are rotatably arranged on each backing plate 24, two adjacent first rotating rods 30 are rotatably connected with the corresponding second rotating rods 31 through shaft rods, a square block 29 is jointly and slidably arranged on two adjacent shaft rods, a first rack 32 is fixedly arranged on one shaft rod, a second rack 34 is fixedly arranged on the other shaft rod, the gear 33 meshed with the first rack 32 and the second rack 34 is rotatably arranged on the square block 29, the stop block 35 matched with the corresponding first rack 32 and the second rack 34 is fixedly arranged on the square block 29, and the function is that each sliding sleeve 219 can simultaneously move, so that the cabinet body 1 is kept in a horizontal state, and the probability of toppling over of the cabinet body 1 is reduced, the stability of the cabinet body 1 is improved.

9. The motor 28 may be a Y20-M60 motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The moistureproof power distribution cabinet comprises a cabinet body (1) and is characterized in that a rain baffle (3) is fixedly mounted on the cabinet body (1), two sliding plates (5) are slidably mounted on the cabinet body (1), a first sliding mechanism and a second sliding mechanism are mounted between each sliding plate (5) and the cabinet body (1), absorbent cotton (6) is fixedly mounted on each sliding plate (5), two fixing plates (7) are fixedly mounted on the cabinet body (1), a fixing structure is mounted between each fixing plate (7) and the cabinet body (1), a mounting plate (8) is fixedly mounted on each fixing plate (7), a plurality of butt joints are fixedly mounted on each mounting plate (8), two ventilation holes are formed in the cabinet body (1), a sleeve (9) is fixedly mounted on each ventilation hole, a support column (10) is fixedly mounted on each sleeve (9), two all rotate on pillar (10) and install a fan (11), all install slewing mechanism one between two fan (11) and corresponding pillar (10), two all fixed mounting has a filter screen one (12) on the ventilation hole, it is equipped with a upper cover (2) to slide the cover through the slide rail on the cabinet body (1), install low pressure mechanism between upper cover (2) and the cabinet body (1), set up two round holes corresponding with the ventilation hole on upper cover (2), equal fixed mounting has a ventilation pipe (4) on two the round holes, two ventilation pipe (4) all offset with the cabinet body (1) lateral wall, equal fixed mounting has a filter screen two (13) on two ventilation pipe (4), cabinet body (1) top fixed mounting has a motor (28), fixed mounting has a plurality of flabellums on motor (28) drive end, every all fixed paste has absorbent paper on the flabellum, cabinet body (1) bottom fixed mounting has a plurality of sliding sleeves (21), one of them sliding mounting has a screw rod (23) on sliding sleeve (21), and installs nut (22) through slewing mechanism two on one of them sliding sleeve (21), be connected for the screw thread rotation between nut (22) and screw rod (23), other equal sliding mounting has the slide bar on sliding sleeve (21), sliding mechanism two is all installed between screw rod (23) and every slide bar and corresponding sliding sleeve (21), equal fixed mounting has a backing plate (24) under screw rod (23) and every slide bar, a plurality of tooth's sockets have been seted up to backing plate (24) bottom, adjacent two install the same-acting mechanism between backing plate (24) and two corresponding sliding sleeves (21), rotate through pivot (20) on the cabinet body (1) and install a revolving door one (14) and a revolving door two (15), fixed mounting is gone up in the cabinet body (1) and corresponds revolving door one (14) and revolving door two (15) next complex stopper (16), it installs rocker (17) to rotate on the revolving door two (15), fixed mounting has two and revolving door one (14) matched with kellies (19) on rocker (17), fixed mounting has and rocker (17) matched with stopper rod (18) on revolving door two (15), revolving door one (14) and revolving door two (15) contact position all fixed paste has the rubber pad.

2. The moisture-proof power distribution cabinet according to claim 1, wherein the sliding structure comprises a sliding block and a sliding groove, two sliding blocks are fixedly mounted on the two sliding plates (5), and the cabinet body (1) is provided with a sliding groove matched with the corresponding sliding block.

3. The moisture-proof power distribution cabinet according to claim 1, wherein the fixing mechanism comprises bolts, a plurality of bolts are rotatably mounted on each of the two fixing plates (7), and a plurality of thread grooves matched with the corresponding bolts are formed in the cabinet body (1).

4. The moisture-proof power distribution cabinet according to claim 1, wherein the pressing mechanism comprises a plurality of screw sleeves (26) and a threaded rod (27), the sleeve cover (2) is fixedly provided with the plurality of screw sleeves (26), each screw sleeve (26) is provided with a threaded rod (27) in a threaded rotation manner, and each threaded rod (27) abuts against the cabinet body (1).

5. The moisture-proof power distribution cabinet according to claim 1, wherein the first rotating mechanism comprises a ring disc and a ring groove, one ring disc is fixedly mounted on each of the two fans (11), and the ring groove matched with the corresponding ring disc is formed in the pillar (10).

6. The moisture-proof power distribution cabinet according to claim 1, wherein the second sliding mechanism comprises a sliding piece and a through slot, one sliding piece is fixedly mounted on each of the screw rod (23) and the plurality of sliding rods, and each sliding sleeve (21) is provided with a through slot matched with the corresponding screw rod (23) and the corresponding sliding rod.

7. The moisture-proof power distribution cabinet according to claim 1, wherein the two rotating mechanisms comprise a rotating column (25) and an annular groove body, the nut (22) is fixedly provided with a plurality of rotating columns (25), and the sliding sleeve (21) is provided with the annular groove body matched with the rotating columns (25).

8. The moisture-proof power distribution cabinet according to claim 1, wherein the synchronous mechanism comprises a square block (29), a first rotating rod (30), a second rotating rod (31), a first rack (32), a gear (33), a second rack (34) and a stop block (35), wherein two first rotating rods (30) are rotatably mounted on each sliding sleeve (21), two second rotating rods (31) are rotatably mounted on each backing plate (24), two adjacent first rotating rods (30) are rotatably connected with the corresponding second rotating rods (31) through shaft rods, a square block (29) is jointly slidably mounted on two adjacent shaft rods, one of the shaft rods is fixedly provided with the first rack (32), the other shaft rod is fixedly provided with the second rack (34), the square block (29) is rotatably provided with the gear (33) which is meshed with the first rack (32) and the second rack (34), and a stop block (35) matched with the corresponding first rack (32) and the second rack (34) is fixedly arranged on the square block (29).