CN112217112A

CN112217112A - Outdoor energy-saving automatic rainproof power distribution cabinet

Info

Publication number: CN112217112A
Application number: CN202011158744.8A
Authority: CN
Inventors: 杨启林
Original assignee: Guangzhou Promise Technology Co ltd
Current assignee: Guangzhou Promise Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-01-12

Abstract

The invention provides an outdoor energy-saving automatic rainproof power distribution cabinet which comprises a cabinet body, wherein a top cover is fixedly mounted on the top of the cabinet body, a conversion column is fixedly mounted on the right side of the top cover, a fan is fixedly mounted on the right side of the conversion column, a driven wheel is fixedly mounted at the bottom of the left side of the conversion column, and a clockwork spring is fixedly mounted in the inner cavity of the driven wheel. This be used for outdoor energy-saving automatic rain-proof switch board, through setting up fan and separation blade, during raining, utilize the gravity of notch plate to change, trigger the action wheel and rotate simultaneously from the driving wheel, utilize the rotation of fan, turn into mechanical energy storage in the clockwork spring with wind energy, thereby drive the action wheel and rotate from the driving wheel together, the rethread axis of rotation, control second gear rotates, make the separation blade take place rotatoryly, utilize area and the strip that absorbs water between the separation blade, effectual prevention rainwater gets into the switch board from the ventilation pipe, this process does not need any electric power accessory control, a large amount of electric power resources have been saved.

Description

Outdoor energy-saving automatic rainproof power distribution cabinet

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to an outdoor energy-saving automatic rainproof power distribution cabinet.

Background

The power distribution cabinet is a transfer type power equipment used for installing electric wires and cables and providing current transmission for urban power, is visible everywhere, and is generally composed of a power distribution cabinet, various paths of components, instruments, switches and the like at roadside, garage and other places in daily life, and mainly distributes electric energy for nearby electric power facilities, and the distribution of the electric energy plays roles of protection, monitoring and control.

But masses often can meet proruption large-scale power failure accident in the life, and this kind of large-scale power failure accident generally all is the switch board and takes place the problem, can lead to near regional power supply to stop, generally rob under the ore deposit, the switch board is in the closed condition, the other people hardly causes destruction, most of the circumstances is because the electric wire is ageing in the switch board, electrical components are impaired, thereby cause circuit fault, especially some outdoor switch boards, in rainy day, the rainwater passes through the gap infiltration of vent even switch board, thereby the rainwater gets into the switch board, make electric wire and electrical components take place to corrode in the switch board, cause circuit accidents such as short circuit at last.

Disclosure of Invention

In order to solve the technical problems, the invention provides an outdoor energy-saving automatic rainproof power distribution cabinet, which is achieved by the following specific technical means:

an energy-saving automatic rainproof power distribution cabinet used outdoors comprises a cabinet body, wherein a top cover is fixedly arranged at the top of the cabinet body, a conversion column is fixedly arranged at the right side of the top cover, a fan is fixedly arranged at the right side of the conversion column, a driven wheel is fixedly arranged at the left bottom of the conversion column, a clockwork spring is fixedly arranged in the inner cavity of the driven wheel, an anti-skidding mechanism is fixedly arranged at the right side of the inner cavity of the driven wheel, a rotating shaft is fixedly arranged at the bottom of the driven wheel, a driving wheel is fixedly arranged at the bottom of the rotating shaft, a connecting seat is fixedly arranged at the left side of the driving wheel, a connecting rod is fixedly arranged at the top of the connecting seat, a spring is fixedly arranged at the right side of the connecting rod, a concave plate is fixedly arranged at the left side of the, the bottom of the vertical rod is fixedly provided with a rotating shaft, the left side and the right side of the driving wheel are both fixedly provided with first gears, the bottom of the first gears is fixedly provided with a connecting gear set through a rotating shaft, the bottom of the inner cavity of the cabinet body is fixedly provided with a motor, the left side of the motor is fixedly provided with a reduction gear set, the bottom of the reduction gear set is fixedly provided with a rotating rod, the left side and the right side of the rotating rod are both fixedly provided with idler wheels, the bottom of the idler wheels is fixedly provided with a chain, the left side of the chain is fixedly provided with a fixed rod, the left side of the fixed rod is fixedly provided with a sliding block, the inside of the cabinet body is fixedly provided with a box body, the left side of the bottom of the box body is fixedly provided with a lifting switch, the improved water-saving cabinet is characterized in that a fixed column is fixedly mounted in the middle of the inner cavity of the cabinet body, electric control columns are fixedly mounted on the left side and the right side of the fixed column, a control switch is fixedly mounted at the bottom of the fixed column, chutes are formed in the left side and the right side of the inner cavity of the cabinet body, ventilation pipes are fixedly mounted on the left side and the right side of the cabinet body, dust screens are fixedly mounted on the right sides of the ventilation pipes, cylinders are fixedly mounted on the middle of the ventilation pipes, separation blades are fixedly mounted on the outer surfaces of the cylinders, water absorbing strips are fixedly mounted on the outer surfaces of the separation blades, conveying strips.

Preferably, the left side and the right side of the sliding block are fixedly provided with friction pads, the friction pads are made of synthetic rubber materials, the sliding block is matched with the sliding groove in shape and size, so that when the sliding block moves up and down, the friction force between the outer surface of the sliding block and the sliding groove is increased by the friction pads, and the sliding block is prevented from falling rapidly.

As optimization, the piece that absorbs water and the strip that absorbs water are the rubber material component for when raining, when the rainwater wafts into the switch board, the strip that absorbs water inflation for separation blade junction seamless connection, the piece that absorbs water inflation that absorbs water simultaneously, thereby trigger the lifting switch.

As optimization, the separation blades are uniformly distributed in the ventilation pipe, the area of each separation blade is the same as the cross section area of the ventilation pipe, so that the separation blades rotate when raining, the cross section of the ventilation pipe is just shielded, and rainwater is prevented from flowing into the ventilation pipe.

As optimization, the diameter of the round hole is the same as that of the electric control column, the size of the joint of the connecting block and the fixed column is matched, and when the box body moves upwards, the round hole and the electric control column are used for fixedly connecting the connecting block and the fixed column.

As optimization, the weight of notch plate is less than the push rod, the shape size phase-match on the left shape size in montant top and the shape size on push rod right side, the bottom on montant right side and the top shape size phase-match of connecting rod for when raining, the weight of notch plate increases, thereby the weight of notch plate is greater than the weight of push rod, thereby the notch plate moves down, drives the push rod and moves to the upper right side, thereby drives the montant and moves to the below right.

As optimization, the length of connecting rod is greater than the distance between action wheel and the follow driving wheel for the connecting rod rotates ninety degrees back right, and the action wheel passes through the connecting rod and follows driving wheel fixed connection, thereby drives the action wheel syntropy and rotates with high speed from the driving wheel.

The invention has the following beneficial effects:

1. this be used for outdoor energy-saving automatic rain-proof switch board, through setting up fan and separation blade, during raining, utilize the gravity of notch plate to change, trigger the action wheel and rotate simultaneously from the driving wheel, utilize the rotation of fan, turn into mechanical energy storage in the clockwork spring with wind energy, thereby drive the action wheel and rotate from the driving wheel together, the rethread axis of rotation, control second gear rotates, make the separation blade take place rotatoryly, utilize area and the strip that absorbs water between the separation blade, effectual prevention rainwater gets into the switch board from the ventilation pipe, this process does not need any electric power accessory control, a large amount of electric power resources have been saved.

2. This be used for outdoor energy-saving automatic rain-proof switch board, through setting up water absorption piece and fixed column, during rainy, the rainwater is great, it is internal that partial rainwater gets into the cabinet from the switch board, water absorption piece water swelling, thereby trigger lifting switch, automatically controlled rotation control gyro wheel and chain rotate, drive box rebound, when removing the fixed column bottom, the rotatory round hole of passing of automatically controlled post of motor control, make box and fixed column fixed connection, reach the function that the automatic control box goes up and down with this, compare in other switch boards, can be when the rainwater is great, more effectual protection box internal circuit components and parts, prevent that circuit and circuit components from damaging in the switch board.

Drawings

Fig. 1 is a front sectional view of the overall structure of the present invention.

Fig. 2 is a partial schematic view of the vent structure of the present invention.

Fig. 3 is a side view of the fixing post structure of the present invention.

FIG. 4 is a schematic view of a slider structure according to the present invention.

Fig. 5 is a schematic structural view of the driving wheel of the present invention.

FIG. 6 is a schematic view of the structure of FIG. 1 at A according to the present invention.

In the figure: 1. a cabinet body; 2. a top cover; 3. a fan; 4. a conversion column; 5. a driven wheel; 6. a clockwork spring; 7. an anti-slip mechanism; 8. a rotating shaft; 9. a driving wheel; 10. a connecting seat; 11. a connecting rod; 12. a spring; 13. a concave plate; 14. a circular shaft; 15. a push rod; 16. a vertical rod; 17. a rotating shaft; 18. a first gear; 19. a connecting gear set; 20. a motor; 21. a reduction gear set; 22. rotating the rod; 23. a roller; 24. a chain; 25. fixing the rod; 26. a slider; 27. a box body; 28. a lifting switch; 29. a water-absorbing block; 30. connecting blocks; 31. a circular hole; 32. fixing a column; 33. an electrical control column; 34. a control switch; 35. a chute; 36. a vent pipe; 37. a dust screen; 38. a cylinder; 39. a baffle plate; 40. a water absorbent strip; 41. a transfer bar; 42. a second gear; 261. a friction pad.

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.

Referring to fig. 1-6, an outdoor energy-saving automatic rainproof power distribution cabinet comprises a cabinet body 1, a top cover 2 is fixedly mounted on the top of the cabinet body 1, a conversion column 4 is fixedly mounted on the right side of the top cover 2, a fan 3 is fixedly mounted on the right side of the conversion column 4, a driven wheel 5 is fixedly mounted at the bottom of the left side of the conversion column 4, a clockwork spring 6 is fixedly mounted in the inner cavity of the driven wheel 5, an anti-skid mechanism 7 is fixedly mounted on the right side of the inner cavity of the driven wheel 5, a rotating shaft 8 is fixedly mounted at the bottom of the driven wheel 5, a driving wheel 9 is fixedly mounted at the bottom of the rotating shaft 8, a connecting seat 10 is fixedly mounted at the left side of the driving wheel 9, a connecting rod 11 is fixedly mounted at the top of the connecting seat 10, a spring 12 is fixedly mounted at the right side, the bottom of the push rod 15 is movably connected with a vertical rod 16, the bottom of the vertical rod 16 is fixedly provided with a rotating shaft 17, the left side and the right side of a driving wheel 9 are both fixedly provided with a first gear 18, the bottom of the first gear 18 is fixedly provided with a connecting gear set 19 through a rotating shaft 8, the bottom of the inner cavity of the cabinet body 1 is fixedly provided with a motor 20, the left side of the motor 20 is fixedly provided with a reduction gear set 21, the bottom of the reduction gear set 21 is fixedly provided with a rotating rod 22, the left side and the right side of the rotating rod 22 are both fixedly provided with a roller 23, the bottom of the roller 23 is fixedly provided with a chain 24, the left side of the chain 24 is fixedly provided with a fixed rod 25, the left side of the fixed rod 25 is fixedly provided with a slide block 26, the interior of the cabinet body 1 is fixedly provided, connecting block 30's top fixed mounting has round hole 31, the middle part fixed mounting of the cabinet body 1 inner chamber has fixed column 32, the equal fixed mounting in both sides has automatically controlled post 33 about fixed column 32, the bottom fixed mounting of fixed column 32 has control switch 34, spout 35 has all been seted up to the left and right sides of the cabinet body 1 inner chamber, the equal fixed mounting in both sides has ventilation pipe 36 about the cabinet body 1, the right side fixed mounting of ventilation pipe 36 has dust screen 37, the middle part fixed mounting of ventilation pipe 36 has cylinder 38, the outer fixed surface of cylinder 38 installs separation blade 39, separation blade 39 is outer fixed surface and installs water absorption strip 40, the outer fixed surface of cylinder 38 installs conveying strip 41, the middle part fixed mounting of separation blade 39 has second gear 42.

Wherein, the equal fixed mounting in the left and right sides of slider 26 has friction pad 261, and the material of friction pad 261 is synthetic rubber material component, and the shape size phase-match of slider 26 and spout 35 for when slider 26 reciprocated, utilize the frictional force of friction pad 261 increase slider 26 surface and spout 35, prevent that slider 26 from falling fast.

Wherein, the piece 29 and the strip 40 that absorbs water of absorbing water are the rubber material component for when raining, when the rainwater wafts into the switch board, the strip 40 that absorbs water inflation for separation blade 39 junction seamless connection, the piece 29 that absorbs water inflation simultaneously, thereby triggers lift switch 28.

The blocking pieces 39 are uniformly distributed in the ventilation pipe 36, the area of the blocking pieces 39 is the same as the cross section area of the ventilation pipe 36, so that the blocking pieces 39 rotate when raining, the cross section of the ventilation pipe 36 is just shielded, and rainwater is prevented from flowing into the ventilation pipe.

The diameter of the round hole 31 is the same as that of the electric control column 33, the size of the joint of the connecting block 30 and the fixed column 32 is matched, and when the box body 27 moves upwards, the round hole 31 and the electric control column 33 enable the connecting block 30 and the fixed column 32 to be fixedly connected.

Wherein, the weight of gib 13 is less than push rod 15, the left shape size in montant 16 top matches with the shape size on push rod 15 right side, the bottom on montant 16 right side matches with the top shape size of connecting rod 11 for when raining, the weight of gib 13 increases, thereby the weight of gib 13 is greater than the weight of push rod 15, thereby gib 13 moves down, drives push rod 15 and moves to the upper right, thereby drives montant 16 and moves to the lower right.

Wherein, the length of connecting rod 11 is greater than action wheel 9 and follows the distance between the wheel 5 for connecting rod 11 rotates ninety degrees back right, and action wheel 9 passes through connecting rod 11 and follows wheel 5 fixed connection, thereby drives action wheel 9 syntropy with fast rotation from wheel 5.

When the power distribution cabinet is used, rainwater falls off in rainy days and flows into the power distribution cabinet through the dustproof net 37 in a micro amount, at the moment, the concave plate 13 at the top of the left side of the top cover 2 is under the action of rainwater, the overall gravity is increased, and the overall weight is greater than the weight of the push rod 15, so that under the action of the round shaft 14, the concave plate 13 moves downwards to drive the push rod 15 to move upwards and rightwards to drive the vertical rod 16 to move downwards and rightwards, because the bottom of the right side of the vertical rod 16 is matched with the shape and the size of the top of the connecting rod 11, and the length of the connecting rod 11 is greater than the distance between the driving wheel 9 and the driven wheel 5, after the connecting rod 11 rotates rightwards for ninety degrees, the driving wheel 9 is fixedly connected with the driven wheel 5 through the connecting rod 11, because the fan 3 is fixedly installed at the right side of the top, the action wheel 9 is rotatory under the drive from driving wheel 5, drive first gear 18 through axis of rotation 8, connect gear group 19 and second gear 42 and rotate, thereby control separation blade 39 rotates, make separation blade 39 parallel with cabinet body 1 side, the rainwater that passes simultaneously dust screen 37 entering ventilation pipe 36 falls on separation blade 39 surface, separation blade 39 water swelling is met to water absorption strip 40 all around, thereby closely laminate the gap between separation blade 39 and the ventilation pipe 36, reach the effect that prevents the rainwater from ventilation pipe 36 entering switch board.

Sometimes, rainwater is large, a general power distribution cabinet base is low, so that rainwater easily penetrates through a gap at the bottom of a power distribution cabinet and enters the inside of the cabinet body 1, at the moment, the characteristic of rainwater expansion of the water absorption block 29 at the bottom of the inner cavity of the cabinet body 1 is utilized, after the water absorption block 29 absorbs water, the water absorption block 29 expands to trigger the lifting switch 28, so that the motor 20 is started, the rollers 23 are controlled to rotate through the reduction gear set 21 and the rotating rod 22, the sliding grooves 35 are formed in the left side and the right side of the inner cavity of the cabinet body 1, the fixing rod 25 is fixedly installed on the left side of the chain 24, the sliding block 26 is fixedly installed on the left side of the fixing rod 25, the right side of the fixing rod 25 is fixedly connected with the bottom of the box body 27, so that the rollers 23 rotate to drive the chain 24 to contract, and further drive the box body 27 to, so when box 27 upwards moves, motor 20 controls automatically controlled post 33 and rotates and passes round hole 31, make connecting block 30 and fixed column 32 fixed connection through round hole 31 and automatically controlled post 33, thereby remove box 27's height, prevent that the rainwater from getting into box 27's inside, compare in other devices of the same type, this device can the rotation of automatic control separation blade 39, and automatic control box 27 removes high position, prevent that the rainwater from passing inside ventilation pipe 36 and the entering switch board of switch board bottom gap, the inside electric wire and the electrical components of switch board have been protected, a large amount of power resources have been practiced thrift simultaneously, be worth wideling popularize.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic rain-proof switch board of energy-saving for it is outdoor, includes the cabinet body (1), its characterized in that: the top fixed mounting of the cabinet body (1) has a top cover (2), the right side fixed mounting of top cover (2) has a conversion post (4), the right side fixed mounting of conversion post (4) has a fan (3), the left bottom fixed mounting of conversion post (4) has from driving wheel (5), the inner chamber fixed mounting from driving wheel (5) has a clockwork spring (6), the right side fixed mounting from driving wheel (5) inner chamber has an anti-skidding mechanism (7), the bottom fixed mounting from driving wheel (5) has a rotation axis (8), the bottom fixed mounting of rotation axis (8) has a drive wheel (9), the left side fixed mounting of drive wheel (9) has a connecting seat (10), the top fixed mounting of connecting seat (10) has a connecting rod (11), the right side fixed mounting of connecting rod (11) has a spring (12), the left side fixed mounting of top cover (2) has a concave plate (, the right side fixed mounting of concave plate (13) has circle axle (14), the right side fixed mounting of circle axle (14) has push rod (15), the bottom swing joint montant (16) of push rod (15), the bottom fixed mounting of montant (16) has rotation axis (17), the equal fixed mounting in the left and right sides of action wheel (9) has first gear (18), the bottom of first gear (18) has connecting gear group (19) through axis of rotation (8) fixed mounting, the bottom fixed mounting of the cabinet body (1) inner chamber has motor (20), the left side fixed mounting of motor (20) has reduction gear group (21), the bottom fixed mounting of reduction gear group (21) has dwang (22), the equal fixed mounting in the left and right sides of dwang (22) has gyro wheel (23), the bottom fixed mounting of gyro wheel (23) has chain (24), the left side of the chain (24) is fixedly provided with a fixing rod (25), the left side of the fixing rod (25) is fixedly provided with a sliding block (26), the inside of the cabinet body (1) is fixedly provided with a box body (27), the left side of the bottom of the box body (27) is fixedly provided with a lifting switch (28), the left side of the bottom of the inner cavity of the cabinet body (1) is fixedly provided with a water absorption block (29), the top of the box body (27) is fixedly provided with a connecting block (30), the top of the connecting block (30) is fixedly provided with a round hole (31), the middle of the inner cavity of the cabinet body (1) is fixedly provided with a fixing column (32), the left side and the right side of the fixing column (32) are both fixedly provided with an electric control column (33), the bottom of the fixing column (32) is fixedly provided, the utility model discloses a cabinet, including the cabinet body, the equal fixed mounting in the left and right sides of the cabinet body (1) has ventilation pipe (36), the right side fixed mounting of ventilation pipe (36) has dust screen (37), the middle part fixed mounting of ventilation pipe (36) has cylinder (38), the outer fixed surface of cylinder (38) installs separation blade (39), separation blade (39) are that outer fixed surface installs water absorption strip (40), the outer fixed surface of cylinder (38) installs conveying strip (41), the middle part fixed mounting of separation blade (39) has second gear (42).

2. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the left side and the right side of the sliding block (26) are fixedly provided with friction pads (261), the friction pads (261) are made of synthetic rubber, and the sliding block (26) is matched with the sliding groove (35) in shape and size.

3. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the water absorption block (29) and the water absorption strip (40) are rubber components.

4. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the baffle plates (39) are uniformly distributed in the ventilation pipe (36), and the area sum of the baffle plates (39) is the same as the cross section area of the ventilation pipe (36).

5. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the diameter of the round hole (31) is the same as that of the electric control column (33), and the size of the joint of the connecting block (30) and the fixing column (32) is matched.

6. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the weight of concave plate (13) is less than push rod (15), the shape size on the left side of montant (16) top matches with the shape size on the right side of push rod (15), the bottom on the right side of montant (16) matches with the top shape size of connecting rod (11).

7. The outdoor energy-saving automatic rainproof power distribution cabinet according to claim 1, characterized in that: the length of the connecting rod (11) is larger than the distance between the driving wheel (9) and the driven wheel (5).