CN115085024A

CN115085024A - Outdoor waterproof type switch board with protect function

Info

Publication number: CN115085024A
Application number: CN202210953927.1A
Authority: CN
Inventors: 廖文纲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-09-20

Abstract

The invention relates to an outdoor waterproof power distribution cabinet, in particular to an outdoor waterproof power distribution cabinet with a protection function. The invention provides an outdoor waterproof power distribution cabinet with a protective function that can perform waterproof protection in all directions. The invention provides such an outdoor waterproof power distribution cabinet with a protection function, which includes a power distribution cabinet, a cabinet door, a mounting block, an air extraction mechanism and a shielding mechanism. The left and right sides of the bottom of the power distribution cabinet are symmetrically connected with installation The front side of the power distribution cabinet is provided with a cabinet door that is symmetrically rotated from left to right. The top of the power distribution cabinet is provided with an air extraction mechanism for extracting the humid gas in the power distribution cabinet. The power distribution cabinet is provided with a shielding mechanism for blocking rainwater. By pulling down the pull ring, the waterproof cloth can block the front side of the power distribution cabinet, and the waterproof shell can block the left and right sides and the rear side of the power distribution cabinet to prevent rainwater from entering the power distribution cabinet and causing internal electrical appliances. damage, so as to provide all-round waterproof protection for the power distribution cabinet.

Description

Outdoor waterproof type switch board with protect function

Technical Field

The invention relates to an outdoor waterproof power distribution cabinet, in particular to an outdoor waterproof power distribution cabinet with a protection function.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, is a general name of a motor control center, has the characteristics of small size, simplicity and convenience in installation, no field limitation, relatively common application, stability and reliability in operation and the like, and is applied to various different occasions such as power plants, transformer substations, petrochemical industry, metallurgy steel rolling and high-rise buildings.

The invention discloses a power distribution cabinet capable of automatically opening umbrella by utilizing gravity principle, which is disclosed as CN112821212A, and comprises a shell, wherein a mounting frame is arranged in the shell, the shell and the mounting frame are fixed through bolts, a top plate is arranged at the top of the shell, the shell is fixedly connected with the top plate, a mounting plate is arranged at the top of the top plate, the top plate and the mounting plate are designed in an integrated mode, a hydraulic rod is arranged in the mounting plate, a collecting piece is arranged at the top of the hydraulic rod, and the end part of an output shaft of the hydraulic rod is welded with the collecting piece. The device can only carry out water-proof protection to switch board upper portion, is not convenient for carry out water-proof protection to the switch board four sides, and the rainwater then gets into the cabinet internal through air inlet grille easily, leads to the inside electrical components of switch board to take place the short circuit.

Therefore, it is urgently needed to provide an outdoor waterproof power distribution cabinet with a protection function, which can perform waterproof protection in all directions.

Disclosure of Invention

In order to overcome the defect that the device has a limited position for protecting the waterproof of the power distribution cabinet and easily causes rainwater to enter the cabinet body from the air inlet grid of the power distribution cabinet, so that the short circuit of components in the power distribution cabinet is caused, the technical problem of the invention is as follows: the outdoor waterproof power distribution cabinet with the protection function can carry out waterproof protection in all directions.

The invention is realized by the following technical approaches: the utility model provides an outdoor waterproof type switch board with protect function, including switch board, cabinet door, installation piece, air exhaust mechanism and shelter from the mechanism, symmetrical connection has the installation piece around the switch board bottom left and right sides is equal, and the even spaced apart of switch board top has three inlet port, and switch board front side bilateral symmetry rotary type is provided with the cabinet door, and the switch board top is provided with the mechanism of bleeding that is used for taking out the interior humid gas of switch board, is provided with the mechanism that shelters from that is used for sheltering from the rainwater on the switch board.

Further, the air exhaust mechanism comprises a connecting frame, a connecting pipe, a fixing rod and a fan, the top of the power distribution cabinet is connected with the connecting frame, the connecting pipe is connected to the top of the connecting frame at even intervals, the fixing rod is connected to the inner rear side of the connecting frame at even intervals, and the fan is arranged on the front side of the fixing rod.

Further, shelter from the mechanism including buckler, pivot, tarpaulin and pull ring, the switch board top is provided with the buckler, and the switch board is located the buckler, and the rotary type is provided with the pivot between the upper portion left and right sides in the buckler, and around having the tarpaulin in the pivot, be provided with the pull ring on the tarpaulin.

Further, including the placement mechanism who is used for placing the drier, placement mechanism is including placing frame and pulley, and the lower part left and right sides is opened there are many straight grooves in the switch board, and switch board lower part slidingtype is provided with places the frame, places the equal front and back symmetry rotary type in frame left and right sides and is provided with the pulley, and the pulley rolls in the switch board.

Further, the connection cabinet also comprises a closing mechanism for closing the connection pipe, the closing mechanism comprises a guide rod, a slide rod, a contact block, a pressing block, a connecting rod, a rack, a first elastic piece, a gear and a baffle, the left side and the right side of the power distribution cabinet are both connected with the guide rod in an up-and-down symmetrical manner, the slide rod is arranged in the guide rod in a sliding manner, the cabinet door is connected with the pressing block in an up-and-down symmetrical manner, the pressing block moves backwards to be in contact with the slide rod, the left side and the right side of the power distribution cabinet are both connected with a group of connecting rods in an up-and-down symmetrical manner, the number of the group of the connecting rods is two, the inner sides of the two connecting rods of each group are both connected with the rack, the left side and the right side of the power distribution cabinet are both provided with the gear in an up-and-down symmetrical rotating manner, the gear is engaged with the rack, the baffle is arranged on the rack, the left side and the right side of the power distribution cabinet is both provided with the contact block in an up-and down symmetrical sliding manner, the contact block is in contact with the contact block after the slide rod moves, the contact with the contact block, the first elastic piece is sleeved on the connecting rod, one end of the first elastic piece is connected with the power distribution cabinet, the other end of the first elastic piece is connected with the connecting rod, a button is arranged on the rear side in the power distribution cabinet, and the baffle on the rear side moves backwards to be in contact with the button.

Further, still including the clamping mechanism who is used for pressing from both sides tight tarpaulin, clamping mechanism is including fixed block and kelly, and the buckler all is connected with the fixed block to the buckler left and right sides, and the fixed block internal sliding formula is provided with the kelly.

Further, still including the fixed establishment who is used for fixed cabinet door, fixed establishment is including bracing piece, fixture block and third elastic component, and waterproof case upper portion slidingtype is provided with the bracing piece, and bracing piece bottom bilateral symmetry is connected with the fixture block, and the gliding style is provided with the third elastic component on the bracing piece, and third elastic component one end is connected with the fixture block, and the third elastic component other end is connected with the waterproof case.

Furthermore, the utility model also comprises a handle, and the front side of the placing frame is connected with the handle.

As can be seen from the above description of the structure of the present invention, the design starting point, concept and advantages of the present invention are: 1. through the staff downwards stimulate the pull ring, make the tarpaulin shelter from the switch board front side, and the buckler can shelter from switch board left and right sides and rear side to in preventing that the rainwater gets into the switch board, lead to inside electrical apparatus to damage, thereby carry out the waterproof protection of full aspect to the switch board.

2. The fan is started by the staff, so that the fan replaces gas in the power distribution cabinet, and ventilation and heat dissipation are carried out on the interior of the power distribution cabinet.

3. By opening the cabinet door, the baffles on the front side and the rear side inwards block the air inlet hole and the straight groove, and meanwhile, the baffle on the rear side is separated from the button to close the fan, so that the aim of saving energy is fulfilled.

4. Put into the drier in placing the frame through the staff, make the drier absorb the moisture that flows into in the inside air of switch board, let the switch board inside keep dry.

5. Loosen the clamping rod through the staff, make the second elastic component drive the clamping rod inwards fix the waterproof cloth, and then prevent the pivot from rolling the waterproof cloth.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

FIG. 3 is a perspective view of the pumping mechanism of the present invention.

FIG. 4 is a schematic perspective sectional view of the air pumping mechanism of the present invention.

Fig. 5 is a schematic perspective view of the shielding mechanism of the present invention.

FIG. 6 is a schematic perspective sectional view of the shielding mechanism of the present invention.

Fig. 7 is a schematic perspective view of a first placement mechanism of the present invention.

Fig. 8 is a schematic perspective view of a second placement mechanism of the present invention.

Fig. 9 is a schematic perspective sectional view of the closing mechanism of the present invention.

Fig. 10 is a partially covered perspective view of the closure mechanism of the present invention.

Fig. 11 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 12 is a schematic perspective view of the fixing mechanism of the present invention.

Description of reference numerals: 1_ power distribution cabinet, 2_ cabinet door, 3_ air inlet, 4_ installation block, 5_ air extraction mechanism, 501_ connection frame, 502_ connection pipe, 503_ fixing rod, 504_ fan, 6_ shielding mechanism, 601_ waterproof shell, 602_ rotating shaft, 603_ waterproof cloth, 604_ pull ring, 7_ placing mechanism, 701_ placing frame, 702_ pulley, 703_ linear groove, 704-handle, 8_ closing mechanism, 801_ guide rod, 802_ slide rod, 803_ contact block, 804_ press block, 805_ connecting rod, 806_ rack, 807_ first elastic element, 808_ gear, 809_ baffle, 810_ button, 9_ clamping mechanism, 901_ fixing block, 902_ clamp rod, 903_ second elastic element, 10_ fixing mechanism, 1001_ support rod, 1002_ clamp block, 1003_ third elastic element.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

Referring to fig. 1-6, an outdoor waterproof type switch board with protect function, including switch board 1, cabinet door 2, installation piece 4, air exhaust mechanism 5 with shelter from mechanism 6, symmetrical connection has installation piece 4 around 1 bottom left and right sides of switch board all, 1 even spaced apart in top of switch board has three

inlet port

3, 1 front side bilateral symmetry rotary type of switch board is provided with

cabinet door

2, 1 top of switch board is provided with air exhaust mechanism 5, air exhaust mechanism 5 is used for taking out the humid gas in the switch board 1, be provided with on the switch board 1 and shelter from mechanism 6, it is used for sheltering from the rainwater to shelter from mechanism 6.

Referring to fig. 1, 3 and 4, the air exhaust mechanism 5 includes a connection frame 501, a connection pipe 502, a fixing rod 503 and a fan 504, the top of the power distribution cabinet 1 is connected with the connection frame 501, the connection pipe 502 is evenly connected to the top of the connection frame 501 at intervals, the fixing rod 503 is evenly connected to the inner rear side of the connection frame 501 at intervals, and the fan 504 is arranged on the front side of the fixing rod 503.

Referring to fig. 1, 5 and 6, the shielding mechanism 6 includes a waterproof case 601, a rotating shaft 602, a waterproof cloth 603 and a pull ring 604, the waterproof case 601 is disposed on the top of the power distribution cabinet 1, the power distribution cabinet 1 is disposed in the waterproof case 601, the rotating shaft 602 is rotatably disposed between the left side and the right side of the upper portion of the waterproof case 601, the waterproof cloth 603 is wound on the rotating shaft 602, and the pull ring 604 is disposed on the waterproof cloth 603.

The worker installs the device to a proper position through the installation block 4, when the worker needs to use the device, the worker starts the fan 504, the fan 504 replaces the gas in the power distribution cabinet 1 through the air inlet 3 and the connecting pipe 502, so as to ventilate and dissipate the heat inside the power distribution cabinet 1, the worker pulls the pull ring 604 downwards, the rotating shaft 602 rotates, the pull ring 604 pulls the tail end of the waterproof cloth 603 downwards, the worker fixes the pull ring 604 by using a fixing tool, the waterproof cloth 603 shields the front side of the power distribution cabinet 1 to prevent rainwater from entering the power distribution cabinet 1 to damage internal electric appliances, the waterproof shell 601 can shield the left side, the right side and the rear side of the power distribution cabinet 1, so as to carry out all-round waterproof protection on the power distribution cabinet 1, when the worker needs to open the power distribution cabinet 1 for maintenance, the worker takes down the fixing tool, the rotating shaft 602 winds the waterproof cloth 603 therewith, the staff outwards pulls open cabinet door 2 and open switch board 1 can, and this device finishes using, and the staff closes fan 504.

Example 2

On the basis of embodiment 1, refer to fig. 1, 7 and 8, still include the mechanism 7 of placing that is used for placing the drier, place mechanism 7 including placing frame 701 and pulley 702, the lower part left and right sides is opened has many straight grooves 703 in switch board 1, the lower part slidingtype of switch board 1 is provided with places frame 701, place frame 701 left and right sides all front and back symmetry rotary type and be provided with pulley 702, pulley 702 rolls in switch board 1.

Referring to fig. 1, 9 and 10, the power distribution cabinet further comprises a closing mechanism 8 for closing the connecting pipe, the closing mechanism 8 comprises a guide rod 801, a slide rod 802, a contact block 803, a pressing block 804, a connecting rod 805, a rack 806, a first elastic piece 807, a gear 808 and a baffle 809, the guide rod 801 is symmetrically connected to the left and right sides of the power distribution cabinet 1 from top to bottom, the slide rod 802 is slidably arranged in the guide rod 801, the cabinet door 2 is symmetrically connected to the pressing block 804 from top to bottom, the pressing block 804 moves backwards to contact with the slide rod 802, a group of connecting rods 805 is symmetrically connected to the left and right sides of the power distribution cabinet 1 from top to bottom, the rack 806 is connected to the two connecting rods 805, the two connecting rods 805 in each group are connected to the inner side of the rack 805, the gear 808 is symmetrically arranged on the left and right sides of the power distribution cabinet 1 from top to bottom, the gear 808 is engaged with the rack 806, the baffle 809 is symmetrically arranged on the rack 806, the contact block 803 is slidably arranged on the left and right sides of the power distribution cabinet 1 from top to bottom, the slide bar 802 moves and then contacts with the contact block 803, the contact block 803 contacts with the baffle 809, the connecting rod 805 is sleeved with a first elastic piece 807, one end of the first elastic piece 807 is connected with the power distribution cabinet 1, the other end of the first elastic piece 807 is connected with the connecting rod 805, a button 810 is arranged on the rear side in the power distribution cabinet 1, the baffle 809 on the rear side moves backwards and contacts with the button 810, the button 810 is connected with the fan 504 through an electric property, and the button 810 can start and close the fan 504.

Referring to fig. 1 and 11, the waterproof structure further comprises a clamping mechanism 9 for clamping the waterproof cloth 603, the clamping mechanism 9 comprises a fixing block 901, a clamping rod 902 and a second elastic member 903, the left side and the right side of the waterproof shell 601 are both connected with the fixing block 901, the clamping rod 902 is arranged in the fixing block 901 in a sliding mode, the clamping rod 902 is used for fixing the waterproof cloth 603, the clamping rod 902 is sleeved with the second elastic member 903, one end of the second elastic member 903 is connected with the fixing block 901, and the other end of the second elastic member 903 is connected with the clamping rod 902.

Referring to fig. 1 and 12, the cabinet door fixing device further comprises a fixing mechanism 10 for fixing the cabinet door 2, the fixing mechanism 10 comprises a support rod 1001, a fixture block 1002 and a third elastic member 1003, the support rod 1001 is slidably arranged on the upper portion of the waterproof case 601, the fixture block 1002 is symmetrically connected to the left and right of the bottom of the support rod 1001, the fixture block 1002 is used for fixing the cabinet door 2, the third elastic member 1003 is slidably arranged on the support rod 1001, one end of the third elastic member 1003 is connected with the fixture block, and the other end of the third elastic member 1003 is connected with the waterproof case 601.

Referring to fig. 7 and 8, a handle 704 is further included, the front side of the placement frame 701 is connected with the handle 704, and the handle 704 facilitates the worker to pull the placement frame 701.

Initially, the cabinet door 2 is closed, the baffle 809 at the rear side contacts the button 810, the fan 504 is started, the clamping rod 902 fixes the waterproof cloth 603, when the worker needs to open the power distribution cabinet 1, the worker pulls the clamping rod 902 forward, the clamping rod 902 presses the second elastic member 903 forward on the fixing block 901, the clamping rod 902 no longer fixes the waterproof cloth 603, the rotating shaft 602 winds the waterproof cloth 603, the worker then pulls the cabinet door 2 outward, the cabinet door 2 presses the clamping block 1002, the clamping block drives the supporting rod 1001 to move upward, the third elastic member 1003 is deformed by pressing, when the cabinet door 2 moves to a proper position, the cabinet door 2 drives the pressing block 804 to press the sliding rod 802 outward to move backward, the sliding rod 802 presses the contact block 803 backward to move inward, the contact block 803 presses the baffle 809 at the rear side inward to move forward, the connecting rod 805 at the rear side drives the rack 806 at the rear side to move forward, and the first elastic member 807 is deformed by pressing, the rack 806 at the rear side enables the gear 808 to rotate, the gear 808 drives the baffle 809 at the front side to move backwards through the rack 806 at the front side, the baffles 809 at the front side and the rear side inwards block the air inlet hole 3 and the straight groove 703, the baffle 809 at the rear side is separated from contact with the button 810, and the fan 504 is turned off, so that the purpose of energy saving is achieved, meanwhile, the third elastic part 1003 drives the fixture block and the support rod 1001 to reset downwards, the fixture block downwards blocks the cabinet door 2, so as to prevent the cabinet door 2 from resetting, after the cabinet door 2 is opened, a worker pulls the handle 704 forwards, the handle 704 drives the placing frame 701 to move forwards, the placing frame 701 moves forwards in the power distribution cabinet 1 through the pulley 702, the worker puts a drying agent in the placing frame 701, the drying agent can adsorb moisture in air flowing into the power distribution cabinet 1, so that the interior of the power distribution cabinet 1 is kept dry, after the drying agent is placed, the worker pushes the placing frame 701 backwards to reset, subsequently, the staff inwards pushes the cabinet door 2, the staff pulls the supporting rod 1001 to move upwards, the supporting rod 1001 drives the clamping block 1002 to move upwards, the third elastic part 1003 deforms, the staff inwards pushes the cabinet door 2 to close the power distribution cabinet 1, the sliding rod 802 does not extrude the contact block 803 any more, the first elastic part 807 drives the baffle 809 at the front side and the rear side to reset outwards, the baffle 809 at the rear side contacts with the button 810 again, the fan 504 is started, the staff loosens the supporting rod 1001, the second elastic part 903 drives the clamping block 1002 to reset downwards, the staff pulls the clamping rod 902 forwards again, the second elastic part 903 deforms, the staff pulls the pull ring 604 downwards, the waterproof cloth 603 shields the front side of the power distribution cabinet 1 downwards, the staff loosens the clamping rod 902, the second elastic part 903 drives the clamping rod 902 to reset backwards, the clamping rod 902 inwards fixes the waterproof cloth 603, and further the rotating shaft 602 is prevented from rolling up the waterproof cloth 603.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims

1. The utility model provides an outdoor waterproof type switch board with protect function, including switch board (1), cabinet door (2) and installation piece (4), symmetrical connection has installation piece (4) around all the switch board (1) bottom left and right sides, switch board (1) top is even spaced apart has three inlet port (3), switch board (1) front side bilateral symmetry rotary type is provided with cabinet door (2), characterized by, still including bleed mechanism (5) and shelter from mechanism (6), switch board (1) top is provided with and is used for bleeding mechanism (5) that take out switch board (1) interior humid gas, be provided with on switch board (1) and be used for sheltering from mechanism (6) of rainwater.

2. The outdoor waterproof power distribution cabinet with the protection function is characterized in that the air exhaust mechanism (5) comprises a connecting frame (501), connecting pipes (502), fixing rods (503) and fans (504), the connecting frame (501) is connected to the top of the power distribution cabinet (1), the connecting pipes (502) are connected to the top of the connecting frame (501) at uniform intervals, the fixing rods (503) are connected to the inner rear side of the connecting frame (501) at uniform intervals, and the fans (504) are arranged on the front sides of the fixing rods (503).

3. The outdoor waterproof power distribution cabinet with the protection function according to claim 2, characterized in that the shielding mechanism (6) comprises a waterproof case (601), a rotating shaft (602), a waterproof cloth (603) and a pull ring (604), the waterproof case (601) is arranged at the top of the power distribution cabinet (1), the power distribution cabinet (1) is located in the waterproof case (601), the rotating shaft (602) is rotatably arranged between the left side and the right side of the upper part in the waterproof case (601), the waterproof cloth (603) is wound on the rotating shaft (602), and the pull ring (604) is arranged on the waterproof cloth (603).

4. The outdoor waterproof power distribution cabinet with the protection function according to claim 3, characterized by further comprising a placing mechanism (7) for placing a drying agent, wherein the placing mechanism (7) comprises a placing frame (701) and pulleys (702), a plurality of linear grooves (703) are formed in the left side and the right side of the inner lower portion of the power distribution cabinet (1), the placing frame (701) is arranged in the lower portion of the power distribution cabinet (1) in a sliding mode, the pulleys (702) are arranged on the left side and the right side of the placing frame (701) in a front-back symmetrical rotating mode, and the pulleys (702) roll in the power distribution cabinet (1).

5. The outdoor waterproof power distribution cabinet with the protection function according to claim 4, characterized by further comprising a closing mechanism (8) for closing the connecting pipe (502), wherein the closing mechanism (8) comprises a guide rod (801), a slide rod (802), a contact block (803), a pressing block (804), a connecting rod (805), a rack (806), a first elastic member (807), a gear (808) and a baffle (806), the guide rod (801) is vertically and symmetrically connected to the left and right sides of the power distribution cabinet (1), the slide rod (802) is arranged in the guide rod (801) in a sliding manner, the pressing block (804) is vertically and symmetrically connected to the cabinet door (2), the pressing block (804) moves backwards to be in contact with the slide rod (802), a group of connecting rods (805) is vertically and symmetrically connected to the left and right sides of the power distribution cabinet (1), the number of the group of connecting rods (805) is two, the rack (806) is connected to the inner sides of the two connecting rods (805) in each group, equal longitudinal symmetry rotary type in switch board (1) the equal upper and lower both sides of left and right sides is provided with gear (808), gear (808) and rack (806) meshing, be provided with baffle (809) on rack (806), the equal longitudinal symmetry slidingtype in switch board (1) the equal longitudinal symmetry in left and right sides is provided with contact block (803), slide bar (802) remove the back and contact block (803) contact, contact block (803) and baffle (809) contact, the cover is equipped with first elastic component (807) on connecting rod (805), first elastic component (807) one end is connected with switch board (1), the first elastic component (807) other end is connected with connecting rod (805), the rear side is provided with button (810) in switch board (1), baffle (809) the rear side backward movement and button (810) contact.

6. The outdoor waterproof power distribution cabinet with the protection function according to claim 5, characterized by further comprising a clamping mechanism (9) for clamping the waterproof cloth (603), wherein the clamping mechanism (9) comprises a fixing block (901), a clamping rod (902) and a second elastic member (903), the fixing block (901) is connected to each of the left side and the right side of the waterproof case (601), the clamping rod (902) is arranged in the fixing block (901) in a sliding manner, the second elastic member (903) is sleeved on the clamping rod (902), one end of the second elastic member (903) is connected with the fixing block (901), and the other end of the second elastic member (903) is connected with the clamping rod (902).

7. The outdoor waterproof power distribution cabinet with the protection function according to claim 6, further comprising a fixing mechanism (10) for fixing the cabinet door (2), wherein the fixing mechanism (10) comprises a support rod (1001), a fixture block (1002) and a third elastic member (1003), the support rod (1001) is slidably arranged on the upper portion of the waterproof case (601), the fixture block (1002) is connected to the bottom of the support rod (1001) in a bilateral symmetry manner, the third elastic member (1003) is slidably arranged on the support rod (1001), one end of the third elastic member (1003) is connected with the fixture block, and the other end of the third elastic member (1003) is connected with the waterproof case (601).

8. The outdoor waterproof power distribution cabinet with the protection function as claimed in claim 7, characterized by further comprising a handle (704), wherein the handle (704) is connected to the front side of the placing frame (701).