CN113541003A

CN113541003A - Distribution board applied to distribution network system and use method thereof

Info

Publication number: CN113541003A
Application number: CN202110928235.7A
Authority: CN
Inventors: 伍白桦
Original assignee: Individual
Current assignee: Zhuhai Jieming Electromechanical Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-10-22
Anticipated expiration: 2041-08-13
Also published as: CN113541003B

Abstract

The application relates to a distribution board applied to a distribution network system and a using method thereof, belonging to the field of distribution boards, transformer substations or switching devices for power supply or power distribution, wherein a moisture-proof mechanism is arranged to ensure that the weight of a water absorption block on a movable rod is gradually increased and exceeds the weight of an iron block after the water absorption block absorbs rainwater, the movable rod gradually loses balance under the traction of magnetic force between a magnet and the iron block, finally, one end of the movable rod with the water absorption block faces downwards, one end with the iron block faces upwards, the movable rod drives a rotating rod and a turntable to rotate for half a circle, the half side of a second filter screen on the turntable is separated from a first filter screen, the other half side of the turntable seals the first filter screen, so that water vapor and rainwater in the air are difficult to enter the interior of a distribution board body through the first filter screen, a good rainwater entering effect is achieved, and the fault caused by the entering of a large amount of rainwater of electrical elements in the distribution board body is avoided, the normal and durable operation of the power distribution network system of the hospital is ensured.

Description

Distribution board applied to distribution network system and use method thereof

Technical Field

The invention relates to a distribution board applied to a distribution network system and a using method thereof, belonging to the field of distribution boards, substations or switch devices for power supply or distribution, and further belonging to the field of arrangement of switch devices in which switches are enclosed in a shell or structurally combined with the shell.

Background

The switchboard is also named as a power distribution cabinet, is equipment for centralizing, switching and distributing electric energy, generally comprises a cabinet body, a switch, a protection device, a monitoring device, an electric energy meter and other secondary elements, and the upgrading and machining level of electric elements is improved, so that the quality of the switchboard is greatly improved.

Hospitals, as a special site, should have the highest response of all the devices and apparatuses, especially for power systems, and should minimize the failure rate of the devices to ensure the normal and durable operation of the distribution network system;

in the non-indoor environment of a hospital, the switchboard belongs to equipment in a common distribution network system, in order to dissipate heat of the switchboard, a plurality of heat dissipation holes are formed in a shell of the conventional switchboard and are used for flowing air inside and outside the switchboard, when rainy weather is met, rainwater and water vapor in the air possibly enter the inside of the switchboard, further, the excessive rainwater and water vapor enter the inside of the switchboard and easily cause the electronic devices in the switchboard to break down, and the problem can be solved so as to further improve the normal and durable operation of the distribution network system of the hospital.

We have therefore developed an improvement to the above and provide a distribution board for use in a distribution network system and a method of using the same.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: rainwater and water vapor in the air easily enter the interior of the distribution board through the heat dissipation holes, and the excessive rainwater and water vapor entering the interior of the distribution board easily causes the failure of electronic devices in the distribution board.

(II) technical scheme

In order to achieve the purpose, the invention provides a distribution board applied to a distribution network system, which comprises a distribution board body and a cabinet door hinged to one side of the distribution board body, wherein the bottoms of two sides of the distribution board body are respectively provided with a first filter screen, two sides of the distribution board body are respectively provided with a damp-proof mechanism for absorbing water vapor, the damp-proof mechanism is provided with a connecting mechanism, two sides of the bottom end of an inner cavity of the distribution board body are respectively provided with a collecting mechanism for collecting waste dry particles, and two sides of the top end of the distribution board body are respectively provided with a rain-proof mechanism.

Wherein, dampproofing mechanism is including seting up circular slot and the circular spout on distribution board body inner chamber one side top and middle part respectively, the inside of circular slot is provided with the feed bin that is used for storing dry granule, the top intercommunication of feed bin has the hopper, one side and the threaded connection that the side of feed bin passed distribution board body have the closing cap.

The circular chute is internally provided with a rotary table through a sealing bearing, the bottom of the storage bin is provided with a discharge hole, the top of the rotary table is provided with a feed inlet, a communicating groove used for communicating the circular groove and the circular chute is arranged between the circular groove and the circular chute, and the bottom end inside the circular chute is provided with a discharge groove communicated with the inner cavity of the distribution board body.

Wherein, the second filter screen is all installed at the top of carousel both sides, the middle part of carousel is connected with the bull stick, the tip of bull stick passes one side of distribution panel body and has cup jointed the movable rod, water absorption piece and iron plate are installed respectively to the both ends of movable rod, one side of distribution panel body is installed and is located the movable rod both sides and be two obliquely magnet, water absorption piece specifically is a sponge that absorbs water.

One end of the movable rod, which is close to the water absorption block, is hinged with two triangular rain collecting grooves which can be opened and closed through a rotating shaft, one side of the top end of one triangular rain collecting groove is provided with a plurality of clamping grooves, and the other side of the top end of the other triangular rain collecting groove is provided with a plurality of clamping blocks which are matched with the clamping grooves for use.

The connecting mechanism comprises a connecting shaft arranged in the middle of the sealing cover, the middle of the connecting shaft is connected with a square arranged in the middle of the sealing cover, the end part of the square is connected with an inserting block in an inserting mode, and the end part of the inserting block is hinged with two holding rods matched with the inner part of the rotating rod.

Wherein, the spacing groove has all been seted up to the top and the bottom of bull stick and the top and the bottom of connecting axle, the inside top and the bottom of movable rod all are connected with the limiting plate with spacing groove looks adaptation, a plurality of recesses have been seted up to the inside one side of limiting plate, the internal connection of recess has compression spring, compression spring's end connection has the lug, a plurality of slots that use with the lug cooperation are seted up to one side of spacing groove, the inclined plane has all been seted up to the both sides of lug.

The collecting mechanism comprises concave frames arranged on two sides of the bottom end of an inner cavity of the distribution board body, rectangular plates are hinged to the bottoms of the two sides of each concave frame through damping hinges, concave grooves are formed in two ends of one side of each rectangular plate, rectangular blocks are connected inside the concave grooves, and square grooves matched with the concave grooves and the rectangular blocks are formed in one end of the movable rod.

Wherein, rain shading mechanism is including setting up the slide rail in hopper top both sides, the spill spout has been seted up to the inboard of slide rail, the inside sliding connection of spill spout has the slide bar, the external connection of slide bar has the baffle that is used for the shutoff hopper, the bottom of baffle is connected with sealed the pad, the inside interlude of baffle is connected with the dash board that is the slope setting, the end connection of dash board has the extension spring who is used for dash board to reset, extension spring's tip is connected with one side inside the baffle, two the one end of slide rail opposite side is connected with the gag lever post that is used for restricting the baffle removal.

A method of using a distribution board for use in a distribution network system, comprising the steps of:

step one, plugging: when the distribution board meets rainy weather, rainwater flowing through the moisture-proof mechanism is absorbed by the moisture-proof mechanism, so that the moisture-proof mechanism rotates, the first filter screen can be blocked after the moisture-proof mechanism rotates, and the rainwater cannot easily enter the interior of the distribution board body through the first filter screen;

step two, moisture proofing: after the moisture-proof mechanism is turned over, dry particles in the moisture-proof mechanism are contacted with air in the distribution panel body to absorb water vapor in the air in the distribution panel body;

step three, increasing the rain shielding area: the rain shielding mechanism extends along with the increase of the rain amount on the rain shielding mechanism, so that the rain shielding area is increased, and the rain is not easy to spray at the position of the first filter screen;

step four, filtering dust: after the rain is stopped, after rainwater on the moisture-proof mechanism evaporates, the moisture-proof mechanism rotates again, the moisture-proof mechanism does not block the first filter screen any more, so that the first filter screen can filter dust entering air in the distribution board body, waste dry particles on the moisture-proof mechanism flow into the collecting mechanism to be recovered, moisture on the rain-proof mechanism gradually evaporates, and the rain-proof mechanism is gradually folded;

step five, crushing and drying the particles: when dry particles need to be supplemented to the moisture-proof mechanism, the moisture-proof mechanism is operated to enable the moisture-proof mechanism to crush the dry particles in the moisture-proof mechanism;

step six, filling dry particles: the rain shielding mechanism is obliquely arranged, and dry particles are filled into the moisture-proof mechanism through the rain shielding mechanism;

step seven, maintaining the distribution board: when the electric elements in the distribution panel body need to be maintained for a long time, waste dry particles in the collecting mechanism are poured out, and the collecting mechanism and the damp-proof mechanism are combined together to form a bench for the rest of workers.

(III) advantageous effects

The invention provides a distribution board applied to a distribution network system and a using method thereof, which have the advantages that:

1. in rainy days, rainwater and vapor easily enter the interior of the distribution board body through the first filter screen, and further easily cause electric element faults, the moisture-proof mechanism is arranged, so that the weight of the water absorption block on the movable rod is gradually increased and exceeds the weight of the iron block after the water absorption block absorbs the rainwater, the movable rod gradually loses balance under the traction of the magnetic force between the magnet and the iron block, finally, one end of the movable rod with the water absorption block faces downwards, the end with the iron block faces upwards, the movable rod drives the rotating rod and the rotating disc to rotate for half a circle, the half side of the second filter screen on the rotating disc is separated from the first filter screen, the other half side of the rotating disc seals the first filter screen, further, the vapor and the rainwater in the air are not easy to enter the interior of the distribution board body through the first filter screen, good rainwater entering effect is achieved, and the faults caused by the entering of a large amount of rainwater of the electric elements in the distribution board body are avoided, the normal and lasting operation of a power distribution network system of a hospital is ensured;

2. when the discharge port, the communicating groove and the feed port are positioned on the same vertical line, dry particles in the bin can enter the inside of the rotary disc through the discharge port, the communicating groove and the feed port, and in the process that the feed port turns to the discharge groove, the dry particles in the rotary disc can absorb water vapor in the air in the distribution disc body through the second filter screen, so that the humidity of the air in the distribution disc body is reduced, the moisture resistance is improved, and when the feed port is separated from the communicating groove, the communicating groove can be plugged on the outer wall of the rotary disc, so that the air in the distribution disc body is not easy to enter the inside of the bin, and desiccant particles stored in the bin are influenced;

3. the movable rod, the water absorption block and the iron block are matched for use, so that the water absorption block can absorb falling rainwater in rainy days, when the weight of one end of the movable rod, which is provided with the water absorption block, exceeds the weight of the iron block, the movable rod can gradually rotate under the traction of the magnetic force of the magnet, when the movable rod rotates, a second filter screen which is originally overlapped with a first filter screen is separated from the first filter screen, the rotary disc blocks the first filter screen, dry particles in the bin can enter the inner part of the rotary disc to absorb water vapor, the whole conversion process does not need to be driven by electricity and manpower, and the conversion can be automatically carried out in rainy days, so that the cost is saved, and the response is timely;

4. through two triangle-shaped rain grooves that articulate in movable rod one end, when making two triangle-shaped rain grooves part, can collect whereabouts and the rainwater that drips from the closing cap, absorb the weight of piece rainwater and movable rod tip with higher speed, make the movable rod rotate, when two triangle-shaped rain grooves merge together under the effect of fixture block and second filter screen, constitute a triangle-shaped, can cooperate the movable rod to install on the connecting axle and place in the inside of closing cap, triangle-shaped keeps away from the inner wall of one corner of movable rod towards the feed bin, therefore when the movable rod rotates along with the connecting axle, can concentrate the gap between triangle-shaped and feed bin inner wall through the inclined plane drying granule on the triangle-shaped, can roll drying granule, make bold drying granule smash, the drying granule after smashing is difficult for blockking up discharge gate, intercommunication groove and feed inlet, triangle-shaped rain groove not only can regard as collecting rainwater to absorb the water part that the piece saturated with higher speed and can also regard as crushing drying granule The particle crushing component has strong functionality;

5. the two magnets are arranged in the inclined mode, so that when the two magnets attract the iron blocks, the movable rod can rotate along a rotating direction, the movable rod can rotate more easily, if the two magnets are not arranged in the inclined mode, the movable rod is easy to be in a stress balance state after turning to the vertical direction, and the movable rod does not rotate when the gravity of the water absorption block changes, so that after the water absorption block on the movable rod absorbs rainwater, the weight of the water absorption block gradually increases and exceeds the weight of the iron blocks, and under the traction of the magnetic force between the magnets and the iron blocks, the movable rod gradually loses balance and rotates;

6. by arranging the two holding rods, when the two holding rods are combined, the two holding rods can be inserted into the rotating rod, the lug in the rotating rod can be pushed out of the slot by the two combined holding rods, the rotating rod is separated from the middle part of the movable rod, and after the two holding rods are separated and positioned on the same horizontal line, a handle for rotating the movable rod can be formed, so that people can rotate the movable rod to crush dry particles in a storage bin, the holding rods can be used as tools for separating the movable rod and can also be used as handles for rotating the movable rod, and the functionality is strong;

7. through the matching use of the limiting groove, the limiting plate, the convex block, the compression spring and the slot, after the convex block is inserted into the slot under the action of the compression spring, the movable rod can be fixed on the rotating rod or the connecting shaft, and the embedded connecting structure of the holding rod is adopted, so that non-working personnel are not easy to disassemble the movable rod, and the anti-theft performance is improved;

8. through the collecting mechanism, a 'collecting box' formed by the concave frame and the rectangular plate under the action of the damping hinge can collect waste dry particles discharged by the rotary table, can be folded into a flat plate, and is connected with the square groove through the concave groove and the rectangular block, so that the movable rod and the triangular rain collecting groove can be fixed on the flat plate to form a 'stool' for a worker to rest, the movable rod serves as a leg of the stool, the contact area between the movable rod and the ground can be increased through the separated triangular rain collecting groove, the stool is not prone to toppling, and the functionality is strong;

9. by arranging the rain shielding mechanism, when the hopper is not needed to be used, the port of the hopper can be blocked by the baffle plate matching with the sealing gasket, the possibility of rainwater entering the hopper and the interior of the bin is reduced, rainwater can be accumulated in the rain shielding plate, the integral weight of the rain shielding plate is increased, the inclined rain shielding plate can extend out of the baffle plate along with the increase of the integral weight, the area of the baffle plate and the rain shielding plate for shielding rainwater is increased, the rainwater amount flowing through the first filter screen is reduced, when the hopper needs to be filled, the baffle plate is obliquely placed when the sliding rod on the baffle plate is moved to one end of the concave chute by moving the baffle plate, the end part of the baffle plate can be clamped on the limiting rod and cannot be turned over, the inclined rain shielding plate can play the role of a guide plate, and people can conveniently fill dry particles into the hopper through the baffle plate and the concave chute, the functionality is strong.

Drawings

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

Fig. 1 is a schematic structural diagram of a distribution board applied to a distribution network system provided in the present application;

fig. 2 is an enlarged schematic diagram of a distribution board applied to a distribution network system, which is shown in fig. 1 at a;

fig. 3 is an enlarged schematic structural diagram at B in fig. 1 of a distribution board applied to a distribution network system provided by the present application;

FIG. 4 is a schematic cross-sectional side view of the electrical distribution panel of FIG. 1 as applied to an electrical distribution network system;

FIG. 5 is a schematic cross-sectional side view of the carousel of FIG. 4 as applied to a distribution board of a power distribution network system provided herein;

FIG. 6 is a schematic diagram of the internal structure of the rotating shaft of FIG. 2 applied to a distribution board of a distribution network system;

FIG. 7 is a schematic view of a movable rod and connecting shaft connection structure of a distribution board applied to a distribution network system according to the present disclosure;

FIG. 8 is a schematic view of the flashing construction of FIG. 1 applied to a distribution board of a power distribution network system as provided herein;

FIG. 9 is a schematic illustration of a cover-separated configuration of the power distribution panel of FIG. 1 as applied to a power distribution network system as provided herein;

FIG. 10 is a schematic cross-sectional view of the baffle of FIG. 1 as applied to a distribution board of a power distribution network system;

FIG. 11 is a schematic view of a baffle tilt configuration for a power distribution panel of the power distribution network system provided herein;

FIG. 12 is a schematic view of the bottom structure of the movable bar of FIG. 1 applied to a distribution board of a power distribution network system provided by the present application;

fig. 13 is a schematic diagram of a splicing structure of a concave frame and a movable rod of a distribution board applied to a distribution network system provided by the present application.

1. A switchboard body;

2. a cabinet door;

3. a first filter screen;

4. a moisture-proof mechanism; 401. a circular groove; 402. a circular chute; 403. a storage bin; 404. a hopper; 405. sealing the cover; 406. a discharge port; 407. a turntable; 408. a feed inlet; 409. a communicating groove; 410. a discharge chute; 411. a rotating rod; 412. a movable rod; 413. a water-absorbing block; 414. an iron block; 415. a triangular rain collecting groove; 416. a card slot; 417. a clamping block; 418. a second filter screen; 419. a magnet;

5. a connecting mechanism; 501. a connecting shaft; 502. a square block; 503. a holding rod; 504. a limiting groove; 505. a limiting plate; 506. a groove; 507. a compression spring; 508. a bump; 509. a slot; 510. inserting a block;

6. a collection mechanism; 601. a concave frame; 602. a rectangular plate; 603. a concave groove; 604. a square groove; 605. a rectangular block;

7. a rain shielding mechanism; 701. a slide rail; 702. a concave chute; 703. a slide bar; 704. a baffle plate; 705. a flashing; 706. an extension spring; 707. a gasket; 708. a limiting rod.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1, the present embodiment provides a distribution board applied to a distribution network system, including a distribution board main body 1 and a cabinet door 2 hinged on one side of the distribution board main body 1, wherein the bottom of both sides of the distribution board main body 1 is provided with a first filter screen 3, both sides of the distribution board main body 1 are provided with a moisture-proof mechanism 4 for absorbing water vapor, the moisture-proof mechanism 4 is provided with a connecting mechanism 5, both sides of the bottom end of the inner cavity of the distribution board main body 1 are provided with a collecting mechanism 6 for collecting waste dry particles, and both sides of the top end of the distribution board main body 1 are provided with a rain-proof mechanism 7.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1, 2, 4 and 5, as a preferred embodiment, in addition to the above-mentioned manner, the moisture-proof mechanism 4 further includes a circular groove 401 and a circular sliding groove 402 respectively provided at the top end and the middle portion of one side of the inner cavity of the distribution board main body 1, a bin 403 for storing dry particles is provided inside the circular groove 401, the top end of the bin 403 is communicated with a hopper 404, and the side edge of the bin 403 passes through one side of the distribution board main body 1 and is connected with a sealing cover 405 by a screw thread. In rainy weather, rain water and vapor easily enter the interior of the switchboard body 1 through the first filter screen 3, further, the moisture-proof mechanism 4 is provided, so that the weight of the water absorbing block 413 on the movable rod 412 gradually increases and exceeds the weight of the iron block 414 after absorbing rainwater, under the traction of the magnetic force between the magnet 419 and the iron block 414, the movable rod 412 gradually loses balance, and finally, the end of the movable rod 412 with the water absorption block 413 faces downwards, the end with the iron block 414 faces upwards, the movable rod 412 drives the rotating rod 411 and the rotating disc 407 to rotate for half a circle, the half side of the second filter screen 418 on the rotating disc 407 is separated from the first filter screen 3, the other half side of the rotating disc 407 blocks the first filter screen 3, and then make vapor and rainwater in the air be difficult for getting into the inside of distribution board body 1 through first filter screen 3, played the effect that good rainwater got into, avoid the electric elements in distribution board body 1 to cause the trouble because of the entering of a large amount of rainwater.

As shown in fig. 1, 2, 4 and 5, in addition to the above embodiment, in a preferred embodiment, a rotary table 407 is provided inside the circular chute 402 via a seal bearing, a discharge port 406 is provided at the bottom of the bin 403, a feed port 408 is provided at the top of the rotary table 407, a communication groove 409 for communicating the circular chute 401 and the circular chute 402 is provided between the circular chute 401 and the circular chute 402, and a discharge groove 410 communicating with the inner cavity of the distribution board main body 1 is provided at the bottom end inside the circular chute 402. When the discharge port 406, the communication groove 409 and the feed port 408 are located on the same vertical line, the dry particles in the bin 403 can enter the inside of the rotary disc 407 through the discharge port 406, the communication groove 409 and the feed port 408, in the process that the feed port 408 turns to the discharge groove 410, the dry particles in the rotary disc 407 can absorb the water vapor in the air in the distribution board body 1 through the second filter screen 418, the humidity of the air in the distribution board body 1 is reduced, the moisture resistance is improved, and when the feed port 408 is separated from the communication groove 409, the outer wall of the rotary disc 407 can block the communication groove 409, so that the air in the distribution board body 1 is not easy to enter the inside of the bin 403, and the desiccant particles stored in the bin 403 are influenced.

As shown in fig. 1, 2, 4 and 5, as a preferred embodiment, on the basis of the above-mentioned manner, further, the top of both sides of the rotating disc 407 is installed with a second filter screen 418, the middle of the rotating disc 407 is connected with a rotating rod 411, the end of the rotating rod 411 passes through one side of the switchboard main body 1 and is sleeved with a movable rod 412, both ends of the movable rod 412 are respectively installed with a water absorption block 413 and an iron block 414, one side of the switchboard main body 1 is installed with two oblique magnets 419 located at both sides of the movable rod 412, and the water absorption block 413 is specifically a water absorption sponge. Through the matching use of the movable rod 412, the water absorption block 413 and the iron block 414, the water absorption block 413 can absorb falling rainwater in rainy days, when the weight of one end of the movable rod 412 with the water absorption block 413 exceeds the weight of the iron block 414, the movable rod 412 can gradually rotate under the magnetic force of the magnet 419, when the movable rod 412 rotates, the second filter screen 418 originally coinciding with the first filter screen 3 is separated from the first filter screen 3, the rotary disc 407 blocks the first filter screen 3, dry particles in the bin 403 can enter the rotary disc 407 to absorb water vapor, the whole conversion process does not need to be driven by electricity and manpower, the operation can be automatically performed in rainy days, the cost is saved, the response is timely, when the two magnets 419 attract the iron block 414, the movable rod 412 can rotate along one rotation direction, and the movable rod 412 can rotate more easily, if there are no two obliquely arranged magnets 419, the movable rod 412 is easily in a force balance state after turning to the vertical direction, and does not rotate when the gravity of the water absorption block 413 changes.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, as a preferred embodiment, on the basis of the above-mentioned manner, one end of the movable rod 412 close to the water absorption block 413 is hinged with two triangular rain grooves 415 that can be opened and closed through a rotating shaft, wherein one side of the top end of one triangular rain groove 415 is provided with a plurality of clamping slots 416, and the other side of the top end of the other triangular rain groove 415 is provided with a plurality of clamping blocks 417 that are used in cooperation with the clamping slots 416. When the two triangular rain grooves 415 are separated from each other through the two triangular rain grooves 415 hinged at one end of the movable rod 412, rainwater falling and dripping from the cover 405 can be collected, the absorption of rainwater of the water absorption block 413 and the weight of the end part of the movable rod 412 are accelerated, the movable rod 412 is rotated, when the two triangular rain grooves 415 are combined together under the action of the fixture block 417 and the second filter screen 418, a triangle is formed, the movable rod 412 can be installed on the connecting shaft 501 and placed inside the cover 405 in a matching mode, one corner of the triangle far away from the movable rod 412 faces the inner wall of the bin 403, therefore, when the movable rod 412 rotates along with the connecting shaft 501, dry particles can be concentrated in a gap between the triangle and the inner wall of the bin 403 through the inclined surface of the triangle, the dry particles can be rolled, large dry particles are crushed, and the crushed dry particles are not easy to block the discharge port 406, The communicating groove 409 and the feeding hole 408, the triangular rain collecting groove 415 can be used as a water collecting component for collecting rainwater to accelerate the water absorption saturation of the water absorption block 413 and can also be used as a crushing component for crushing dry particles, and the functionality is strong.

As shown in fig. 1, 3, 6, 7 and 9, as a preferred embodiment, in addition to the above-mentioned manner, the connection mechanism 5 further includes a connection shaft 501 disposed in the middle of the cover 405, a block 502 disposed in the middle of the cover 405 is connected to the middle of the connection shaft 501, an insertion block 510 is inserted and connected to an end of the block 502, and two holding rods 503 adapted to the inside of the rotating rod 411 are hinged to ends of the insertion block 510. Through the arrangement of the two holding rods 503, when the two holding rods 503 are combined, the two holding rods 503 can be inserted into the rotating rod 411, the protruding block 508 in the rotating rod 411 can be pushed out of the slot 509 by the two holding rods 503 combined, so that the rotating rod 411 is separated from the middle part of the movable rod 412, and after the two holding rods 503 are separated and positioned on the same horizontal line, a 'handle' for rotating the movable rod 412 can be formed, so that people can rotate the movable rod 412 to crush dry particles in the bin 403, and the holding rods 503 not only can be used as a tool for separating the movable rod 412, but also can be used as a handle for rotating the movable rod 412, and have strong functionality.

As shown in fig. 1, 3, 6, 7 and 9, as a preferred embodiment, on the basis of the above-mentioned manner, further, the top end and the bottom end of the rotating rod 411 and the top end and the bottom end of the connecting shaft 501 are both provided with a limiting groove 504, the top end and the bottom end inside the movable rod 412 are both connected with a limiting plate 505 adapted to the limiting groove 504, one side inside the limiting plate 505 is provided with a plurality of grooves 506, the inside of the groove 506 is connected with a compression spring 507, the end of the compression spring 507 is connected with a bump 508, one side of the limiting groove 504 is provided with a plurality of slots 509 used in cooperation with the bump 508, and both sides of the bump 508 are provided with inclined surfaces. Through the cooperation use of spacing groove 504, limiting plate 505, lug 508, compression spring 507 and slot 509, make lug 508 insert the inside back of slot 509 under compression spring 507, can make movable rod 412 fix on bull stick 411 or connecting axle 501 to adopt the embedded connection structure of cooperation holding rod 503, make non-working personnel be difficult for demolising movable rod 412, promoted theftproof performance.

As shown in fig. 1, 12 and 13, as a preferred embodiment, in addition to the above-mentioned manner, the collecting mechanism 6 further includes a concave frame 601 placed at both sides of the bottom end of the inner cavity of the distribution board body 1, the bottoms of both sides of the concave frame 601 are hinged to rectangular plates 602 through damping hinges, both ends of one side of one rectangular plate 602 are provided with concave grooves 603, the inside of the concave groove 603 is connected with a rectangular block 605, and one end of the movable rod 412 is provided with a square groove 604 used in cooperation with the concave groove 603 and the rectangular block 605. Through collecting mechanism 6, "collect the box" that makes concave frame 601 and rectangular plate 602 constitute under the effect of damping hinge not only can collect the dry granule of carousel 407 exhaust abandonment, can also fold into the flat board, and be connected with square groove 604 through concave groove 603 and rectangular block 605, make movable rod 412 and triangle-shaped rain collecting groove 415 can fix on the flat board, form the "stool" that supplies the staff to have a rest, movable rod 412 is as the leg of stool, the contact area of detached triangle-shaped rain collecting groove 415 can increase movable rod 412 and ground, be difficult for empting, and is functional strong.

As shown in fig. 1, 8, 10 and 11, as a preferred embodiment, in addition to the above-mentioned manner, the rain shielding mechanism 7 includes slide rails 701 disposed at both sides of the top end of the hopper 404, a concave chute 702 is disposed at the inner side of the slide rails 701, a slide rod 703 is slidably connected to the inner side of the concave chute 702, a baffle 704 for blocking the hopper 404 is connected to the outer side of the slide rod 703, a sealing gasket 707 is connected to the bottom of the baffle 704, a rain shielding plate 705 disposed in an inclined manner is inserted and connected to the inner side of the baffle 704, an extension spring 706 for returning the rain shielding plate 705 is connected to the end of the rain shielding plate 705, the end of the extension spring 706 is connected to one side of the inner side of the baffle 704, a limiting rod 708 for limiting the movement of the baffle 704 is connected to one end of the opposite sides of the two slide rails 701, by disposing the rain shielding mechanism 7, when the hopper 404 is not in use, the baffle 704 is matched with the sealing gasket 707 to block the port of the hopper 404, the rainwater entering hopper 404 and the internal possibility of the bin 403 are reduced, rainwater can be accumulated in the rain shielding plate 705, the whole weight of the rain shielding plate 705 is increased, the inclined rain shielding plate 705 can extend out of the baffle 704 along with the increase of the whole weight, the area of the rainwater sheltered by the baffle 704 and the rain shielding plate 705 is enlarged, the rainwater quantity flowing through the first filter screen 3 is reduced, when the hopper 404 needs to be filled, the baffle 704 is moved, the sliding rod 703 on the baffle 704 is moved to one end of the concave chute 702, the baffle 704 is placed in an inclined mode, the end portion of the baffle 704 can be clamped on the limiting rod 708 and cannot be turned over, the inclined rain shielding plate can play a role as a guide plate, and people can conveniently inject dry particles into the hopper 404 through the baffle 704 and the concave chute 702, and the function is strong.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

step one, plugging: when the distribution board meets rainy weather, rainwater flowing through the moisture-proof mechanism 4 is absorbed by the moisture-proof mechanism 4, so that the moisture-proof mechanism 4 rotates, the first filter screen 3 can be blocked after the moisture-proof mechanism 4 rotates, and the rainwater is difficult to enter the interior of the distribution board body 1 through the first filter screen 3; rainwater flows through the water absorption block 413 through the sealing cover 405, the water absorption block 413 absorbs the rainwater, the whole weight of one end, close to the water absorption block 413, of the movable rod 412 is increased, the weight of the water absorption block 413 is gradually increased, the magnet 419 attracts the iron block 414 to move under the action of magnetic force, after the weight of the water absorption block 413 exceeds the weight of the iron block 414, the movable rod 412 is no longer in a balanced state, one end, provided with the water absorption block 413, of the movable rod 412 swings downwards under the magnetic force of the magnet 419, in the swinging process, the water absorption block 413 continues to absorb the falling rainwater, the weight of one end, provided with the water absorption block 413, of the movable rod 412 is continuously increased, one end, provided with the iron block 414, of the movable rod 412 moves upwards, finally, the water absorption block 413 faces downwards, the iron block 414 faces upwards, the movable rod 412 is kept vertical, in the rotating process of the movable rod 412 drives the rotating disc 407 to rotate, the second filter screen 418 on the rotating disc 407 is no longer overlapped with the first filter screen 3, the rotary disc 407 blocks the first filter screen 3, so that rainwater and moist air are not easy to enter the inside of the distribution board body 1;

step two, moisture proofing: after the moisture-proof mechanism 4 is turned over, dry particles in the moisture-proof mechanism 4 contact with the air in the distribution board body 1 to absorb water vapor in the air in the distribution board body 1; after the circular chute 402 rotates, the feed inlet 408 on the rotary table 407 is overlapped with the communicating groove 409 and the feed outlet 406, the dry particles in the bin 403 enter the rotary table 407 through the feed outlet 406, the communicating groove 409 and the feed inlet 408, the air in the distribution board body 1 contacts with the dry particles in the rotary table 407 through the second filter screen 418, and the dry particles absorb the water vapor in the air, so that the normal and durable operation of a distribution network system of a hospital is ensured;

step three, increasing the rain shielding area: the rainwater falls on the rain shielding mechanism 7, and along with the increase of the rainfall on the rain shielding mechanism 7, the rain shielding mechanism 7 extends to increase the rain shielding area, so that the rainwater is not easy to spray at the position of the first filter screen 3; when rainwater falls into the interior of the rain shielding plate 705, the weight of the whole rain shielding plate 705 is increased, so that the inclined rain shielding plate 705 can extend out of the baffle 704 along with the increase of the whole weight, the area of the baffle 704 and the rain shielding plate 705 for shielding the rainwater is enlarged, and the rainwater flow passing through the first filter screen 3 is reduced;

step four, filtering dust: after the rain is stopped, after the rain on the moisture-proof mechanism 4 is evaporated, the moisture-proof mechanism 4 rotates again, the moisture-proof mechanism 4 does not block the first filter screen 3 any more, so that the first filter screen 3 can filter dust in air entering the interior of the distribution board body 1, waste dry particles on the moisture-proof mechanism 4 flow into the collection mechanism 6 to be recovered, the moisture on the rain-proof mechanism 7 is gradually evaporated, and the rain-proof mechanism 7 is gradually folded; the water on the water absorption block 413 is gradually evaporated, the weight is gradually reduced, when the weight of the water absorption block 413 is smaller than that of the iron block 414, under the attraction of the magnetic force of the magnet 419, the movable rod 412 rotates again, one end of the movable rod 412 with the iron block 414 faces downwards, one end of the movable rod 412 with the water absorption block 413 faces upwards, the movable rod 412 drives the rotary disc 407 to rotate, the feed inlet 408 on the rotary disc 407 is separated from the communication groove 409, the communication groove 409 is blocked by the outer wall of the rotary disc 407, so that dry particles in the bin 403 do not flow into the rotary disc 407 any more, the second filter screen 418 is overlapped with the first filter screen 3, the first filter screen 3 can filter dust in air entering the interior of the switchboard body 1, the feed inlet 408 is overlapped with the discharge groove 410, the dry particles abandoned in the rotary disc 407 flow into a collection box formed by the concave frame 601 and the rectangular plate 602 through the discharge groove 410, and the rain shielding plate 704 contracts to the interior of the baffle plate 704 under the restoring force of the tension spring 706;

step five, crushing and drying the particles: when dry particles need to be supplemented to the moisture-proof mechanism 4, the moisture-proof mechanism 4 is operated, so that the moisture-proof mechanism 4 can crush the dry particles in the moisture-proof mechanism 4; unscrewing a sealing cover 405, removing an inserting block 510 from a block 502, combining two holding rods 503 on the inserting block 510, inserting the holding rods 503 into a rotating rod 411, wherein a lug 508 in the rotating rod 411 can be pushed out of the inside of a slot 509 by the two combined holding rods 503, so that the rotating rod 411 is separated from the middle part of a movable rod 412, removing the movable rod 412 and the holding rod 503 from the rotating rod 411, combining two triangular rain collecting grooves 415, clamping a clamping groove 416 and a clamping block 417 on the two triangular rain collecting grooves 415, so that the two triangular rain collecting grooves 415 are not easy to separate, obliquely placing the movable rod 412 into a bin, vertically placing the movable rod 412 on a connecting shaft 501, inserting a lug 508 on the movable rod 412 into the slot 509 on the connecting shaft 501, fixing the movable rod 412 on the connecting shaft 501, screwing the sealing cover 405 onto the bin 403, separating the two holding rods 503 towards two sides, rotating the two holding rods 503, driving the inserting block 510, the holding rods 503, and the holding rods 503, The block 502 and the connecting shaft 501 rotate, and the movable rod 412 and the triangular rain collecting groove 415 crush large dry particles;

step six, filling dry particles: a rain shielding mechanism 7 is obliquely arranged, and the dried particles are filled into the moisture-proof mechanism 4 through the rain shielding mechanism 7; the baffle 704 is pulled to enable the sliding rod 703 on the baffle 704 to slide in the concave sliding groove 702 and finally move to one end of the concave sliding groove 702, the baffle 704 is obliquely placed, one end of the baffle 704 is abutted against the limiting rod 708, the baffle 704 cannot be turned over, and the oblique rain shielding plate 705 can play a role of a guide plate, so that people can conveniently inject dry particles into the hopper 404 through the baffle 704 and the concave sliding groove 702;

step seven, maintaining the distribution board: when the electric elements in the switchboard body 1 need to be maintained for a long time, the waste dry particles in the collecting mechanism 6 are poured out, and the collecting mechanism 6 and the moisture-proof mechanism 4 are combined together to form a bench for the rest of workers; the waste dry particles in the concave frame 601 and the rectangular plate 602 are poured out, the rectangular plate 602 on the concave frame 601 is turned over to keep the concave frame 601 and the rectangular plate 602 straight, the square groove 604 on the movable rod 412 is inserted into the concave groove 603, and the inner wall of the square groove 604 is attached to the inner wall of the square groove 604 and the outer wall of the rectangular block 605 to form the bench.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. The utility model provides a be applied to distribution network system's distribution board, includes distribution board body (1) and articulates cabinet door (2) in distribution board body (1) one side, first filter screen (3) are all installed to the bottom of distribution board body (1) both sides, a serial communication port, the both sides of distribution board body (1) all are provided with dampproofing mechanism (4) that are used for absorbing vapor, be provided with coupling mechanism (5) on dampproofing mechanism (4), the both sides of distribution board body (1) inner chamber bottom all are provided with collection mechanism (6) that are used for collecting abandonment dry particle, the both sides on distribution board body (1) top all are provided with hides rain mechanism (7).

2. The distribution board applied to the distribution network system according to claim 1, wherein the moisture-proof mechanism (4) comprises a circular groove (401) and a circular sliding groove (402) which are respectively arranged at the top end and the middle part of one side of the inner cavity of the distribution board body (1), a bin (403) for storing dry particles is arranged inside the circular groove (401), the top end of the bin (403) is communicated with a hopper (404), and the side edge of the bin (403) penetrates through one side of the distribution board body (1) and is in threaded connection with a sealing cover (405).

3. The distribution board applied to the distribution network system according to claim 2, wherein a rotary table (407) is arranged inside the circular chute (402) through a sealing bearing, a discharge hole (406) is formed in the bottom of the bin (403), a feed hole (408) is formed in the top of the rotary table (407), a communication groove (409) for communicating the circular groove (401) and the circular chute (402) is formed between the circular groove (401) and the circular chute (402), and a discharge groove (410) communicated with an inner cavity of the distribution board body (1) is formed in the bottom end inside the circular chute (402).

4. The distribution board applied to the distribution network system according to claim 3, wherein the top of both sides of the rotary disk (407) is provided with a second filter screen (418), the middle of the rotary disk (407) is connected with a rotary rod (411), the end of the rotary rod (411) passes through one side of the distribution board body (1) and is sleeved with a movable rod (412), the two ends of the movable rod (412) are respectively provided with a water absorption block (413) and an iron block (414), one side of the distribution board body (1) is provided with two magnets (419) which are positioned on both sides of the movable rod (412) and are inclined, and the water absorption block (413) is specifically a water absorption sponge.

5. The distribution board applied to the distribution network system according to claim 4, wherein one end of the movable rod (412) close to the water absorption block (413) is hinged with two openable triangular rain collection grooves (415) through a rotating shaft, one side of the top end of one triangular rain collection groove (415) is provided with a plurality of clamping grooves (416), and the other side of the top end of the other triangular rain collection groove (415) is provided with a plurality of clamping blocks (417) matched with the clamping grooves (416) for use.

6. A distribution board applied to an electricity distribution network system according to claim 5, characterized in that the connection mechanism (5) comprises a connection shaft (501) arranged in the middle of the cover (405), the middle of the connection shaft (501) is connected with a block (502) arranged in the middle of the cover (405), the end of the block (502) is inserted and connected with an insert block (510), and the end of the insert block (510) is hinged with two holding rods (503) matched with the inside of the rotating rod (411).

7. The distribution board applied to the distribution network system according to claim 6, wherein the top end and the bottom end of the rotating rod (411) and the top end and the bottom end of the connecting shaft (501) are both provided with a limiting groove (504), the top end and the bottom end inside the movable rod (412) are both connected with a limiting plate (505) matched with the limiting groove (504), one side inside the limiting plate (505) is provided with a plurality of grooves (506), the inside of the groove (506) is connected with a compression spring (507), the end of the compression spring (507) is connected with a projection (508), one side of the limiting groove (504) is provided with a plurality of slots (509) matched with the projection (508) for use, and both sides of the projection (508) are provided with inclined surfaces.

8. The distribution board applied to the distribution network system according to claim 7, wherein the collection mechanism (6) comprises concave frames (601) placed at two sides of the bottom end of the inner cavity of the distribution board body (1), the bottoms of two sides of each concave frame (601) are hinged to rectangular plates (602) through damping hinges, both ends of one side of one rectangular plate (602) are provided with concave grooves (603), a rectangular block (605) is connected inside each concave groove (603), and one end of the movable rod (412) is provided with a square groove (604) matched with the concave grooves (603) and the rectangular block (605).

9. The electrical panel of claim 8, wherein the electrical panel is a power distribution grid system, the rain shielding mechanism (7) comprises slide rails (701) arranged at two sides of the top end of the hopper (404), a concave sliding groove (702) is arranged on the inner side of the sliding rail (701), a sliding rod (703) is connected inside the concave sliding groove (702) in a sliding manner, the outside of the sliding rod (703) is connected with a baffle (704) for blocking the hopper (404), the bottom of the baffle (704) is connected with a sealing gasket (707), the interior of the baffle (704) is inserted and connected with a rain shielding plate (705) which is obliquely arranged, the end part of the rain shield (705) is connected with a tension spring (706) used for resetting the rain shield (705), the end part of the extension spring (706) is connected with one side of the inner part of the baffle (704), and one end of the opposite side of the two slide rails (701) is connected with a limiting rod (708) used for limiting the movement of the baffle (704).

10. A method of using a switchboard for an electrical distribution network system, using a switchboard according to claim 9, characterized in that it comprises the following steps:

step one, plugging: when the distribution board meets rainy weather, rainwater flowing through the moisture-proof mechanism (4) is absorbed by the moisture-proof mechanism (4), so that the moisture-proof mechanism (4) rotates, the moisture-proof mechanism (4) can block the first filter screen (3) after rotating, and the rainwater is difficult to enter the interior of the distribution board body (1) through the first filter screen (3);

step two, moisture proofing: after the moisture-proof mechanism (4) is turned over, dry particles in the moisture-proof mechanism (4) are contacted with the air in the distribution board body (1) to absorb water vapor in the air in the distribution board body (1);

step three, increasing the rain shielding area: the rainwater falls on the rain shielding mechanism (7), and along with the increase of the rainfall on the rain shielding mechanism (7), the rain shielding mechanism (7) extends to increase the rain shielding area, so that the rainwater is not easy to spray on the position of the first filter screen (3);

step four, filtering dust: after the rain is stopped, after rainwater on the moisture-proof mechanism (4) is evaporated, the moisture-proof mechanism (4) rotates again, the moisture-proof mechanism (4) does not block the first filter screen (3), so that the first filter screen (3) can filter dust entering air in the distribution board body (1), waste dry particles on the moisture-proof mechanism (4) flow into the collection mechanism (6) to be recovered, moisture on the rain shielding mechanism (7) is gradually evaporated, and the rain shielding mechanism (7) is gradually folded;

step five, crushing and drying the particles: when dry particles need to be supplemented to the moisture-proof mechanism (4), the moisture-proof mechanism (4) is operated, so that the moisture-proof mechanism (4) can crush the dry particles in the moisture-proof mechanism (4);

step six, filling dry particles: a rain shielding mechanism (7) is obliquely arranged, and the dry particles are filled into the moisture-proof mechanism (4) through the rain shielding mechanism (7);

step seven, maintaining the distribution board: when the electric elements in the distribution board body (1) need to be maintained for a long time, the waste dry particles in the collecting mechanism (6) are poured out, and the collecting mechanism (6) and the moisture-proof mechanism (4) are combined together to form a bench for the rest of workers.