CN216355365U

CN216355365U - Rainproof and moistureproof outdoor electric power cabinet

Info

Publication number: CN216355365U
Application number: CN202122590937.7U
Authority: CN
Inventors: 宋思嘉
Original assignee: Qeshqer Wanjia High Low Voltage Electric Complete Co ltd
Current assignee: Qeshqer Wanjia High Low Voltage Electric Complete Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of electric power cabinets and discloses a rainproof and moistureproof outdoor electric power cabinet which comprises a cabinet body and a base, wherein the top of the cabinet body is fixedly connected with a rain shielding plate, the inner wall of the base is slidably connected with a bearing plate for supporting the cabinet body, the inner wall of the bottom of the base is fixedly connected with four groups of positioning columns with the same height as the inner wall of the base, and the top of the bearing plate is provided with four groups of positioning holes in sliding connection with the outer surfaces of the positioning columns. This outdoor electric power cabinet of rain-proof moisture-proof type, through setting up sliding plate and guide way, when making the guide block follow the axis of rotation and use gear motor's output to do circumferential direction as the axle center, horizontal thrust is applyed to the guide block to the guide inslot wall, make the sliding plate drive the bottom horizontal motion of locating piece and connecting rod, thereby make connecting rod promotion lifter plate and loading board rise, and set up dash board and protect the cabinet body, make the inside probability of intaking of cabinet body or weing reduce, the security of device has been improved.

Description

Rainproof and moistureproof outdoor electric power cabinet

Technical Field

The utility model relates to the technical field of electric power cabinets, in particular to a rainproof and moistureproof outdoor electric power cabinet.

Background

Along with the development of social economy and the improvement of industrialization level, people have more and more demand on electric energy, the electric engineering technology becomes a hotspot of social research, the electric power cabinet is a cabinet which is processed by steel materials and used for protecting components from normal work, and the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the electric power cabinet meets the requirement of normal operation of an electric power system, the electric power cabinet is convenient to overhaul, the safety of a person and surrounding equipment is not endangered, the electric power cabinet is made of hot rolled steel plates and cold rolled steel plates, the cold rolled steel plates are soft relative to the hot rolled steel plates, and the electric power cabinet is more suitable for manufacturing of the electric power cabinet.

Some electric power cabinets need to be established outdoors, but the existing outdoor electric power cabinet is corroded by rainwater in actual use all the year round, so that the inside of the electric power cabinet is easily affected with damp, components in the electric power cabinet can be damaged, and an internal circuit is damaged, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rainproof and moistureproof outdoor electric power cabinet, which solves the problems that the interior of the electric power cabinet is easily affected with damp, components in the electric power cabinet are damaged, so that an internal circuit is damaged, and potential safety hazards exist.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a rain-proof and moisture-proof outdoor electric power cabinet comprises a cabinet body and a base, wherein the top of the cabinet body is fixedly connected with a rain shielding plate, the inner wall of the base is slidably connected with a bearing plate for supporting the cabinet body, the inner wall of the bottom of the base is fixedly connected with four groups of positioning columns with the same height as the inner wall of the base, the top of the bearing plate is provided with four groups of positioning holes slidably connected with the outer surfaces of the positioning columns, the bottom of the bearing plate is fixedly connected with a lifting plate and two groups of T-shaped plates, the opposite sides of the two groups of T-shaped plates are respectively fixedly connected with the left side and the right side of the lifting plate, the front side and the rear side of each T-shaped plate are respectively provided with a group of L-shaped plates for limiting the movement track of the T-shaped plates, the outer surfaces of the L-shaped plates are fixedly connected with the inner wall of the base, the top of the bearing plate is provided with a limiting groove for the sliding of the L-shaped plates, and the front side and the rear side of the lifting plate are both fixedly connected with a group of positioning shafts, the outer surface of location axle rotates and is connected with the connecting rod, and is two sets of the bottom that is provided with locating piece and two sets of connecting rods between the connecting rod rotates with the front and back both sides of locating piece respectively and is connected, the bottom fixedly connected with sliding plate of locating piece, the mounting groove has been seted up to the bottom inner wall of base, and the inner wall fixedly connected with gear motor of mounting groove, gear motor's output end key is connected with the drive shaft, and the surface of drive shaft rotates and is connected with the dwang, the one end that the drive shaft was kept away from to the dwang is rotated and is connected with the axis of rotation, set up on the bottom inner wall of base and supply the axis of rotation to use the drive shaft as axle center pivoted ring type spout, the top fixedly connected with guide block of axis of rotation, the gliding guide way of confession guide block has been seted up to the bottom of sliding plate.

Preferably, the top of the rain shield is provided with a diversion trench, and the horizontal length of the rain shield is greater than that of the base.

Preferably, the inner walls of the bottoms of the base and the annular sliding groove are uniformly provided with a plurality of groups of drain holes penetrating through the base.

Preferably, the outer side of the speed reduction motor is provided with a waterproof shell installed at the top of the base, and a gap is reserved between the top of the waterproof shell and the bottom end of the rotating rod.

Preferably, a group of sliding blocks is fixedly connected to the front side and the rear side of the bottom of the sliding plate, and the bottoms of the sliding blocks are slidably connected with the inner wall of the bottom of the base.

Preferably, the top of loading board is seted up length and width and all is equal with the firm groove in the bottom of cabinet body, the bottom inner wall in firm groove and the bottom fixed connection of cabinet body.

(III) advantageous effects

Compared with the prior art, the utility model provides a rainproof and moistureproof outdoor electric power cabinet, which has the following beneficial effects:

1. this outdoor electric power cabinet of rain-proof moisture-proof type, through setting up sliding plate and guide way, when making the guide block follow the axis of rotation and use gear motor's output to do circumferential direction as the axle center, horizontal thrust is applyed to the guide block to the guide inslot wall, make the sliding plate drive the bottom horizontal motion of locating piece and connecting rod, thereby make connecting rod promotion lifter plate and loading board rise, and set up dash board and protect the cabinet body, make the inside probability of intaking of cabinet body or weing reduce, the security of device has been improved.

2. This outdoor electric power cabinet of rain-proof dampproofing type cooperatees through setting up L template and T template for the supplementary loading board atress of T template, so that the loading board supports the cabinet body, and the L template restricts the position of T template and loading board when the lifter plate is followed to the T template, so that T template and loading board remain stable at the in-process along the vertical direction motion, avoid the loading board to take place the upset because of the atress inequality, improved the stability of device.

3. This outdoor electric power cabinet of rain-proof moisture-proof type, through having seted up the loop type spout at the bottom inner wall of base for the axis of rotation slides along loop type spout inner wall, avoids the skew movement track of axis of rotation to result in gear motor to drive gear motor's operating pressure when dwang rotates, has improved the security of device, through setting up the reference column, makes the reference column further restrict the movement track of loading board, thereby strengthens the force stability of loading board when going up and down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sliding panel of the present invention;

FIG. 3 is an exploded view of a portion of the present invention.

In the figure: 1. a cabinet body; 2. a base; 3. a flashing; 4. a carrier plate; 5. a lifting plate; 6. positioning the shaft; 7. a connecting rod; 8. positioning blocks; 9. a sliding plate; 10. a guide groove; 11. a guide block; 12. a rotating shaft; 13. rotating the rod; 14. a reduction motor; 15. a positioning column; 16. a ring-shaped chute; 17. a T-shaped plate; 18. an L-shaped plate.

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. 1-3, the present invention provides a technical solution: a rain-proof and moisture-proof outdoor electric power cabinet comprises a cabinet body 1 and a base 2, wherein the top of the cabinet body 1 is fixedly connected with a rain shielding plate 3, the inner wall of the base 2 is slidably connected with a bearing plate 4 for supporting the cabinet body 1, the inner wall of the bottom of the base 2 is fixedly connected with four groups of positioning columns 15 with the same height as the inner wall of the base 2, the top of the bearing plate 4 is provided with four groups of positioning holes slidably connected with the outer surface of the positioning columns 15, the bottom of the bearing plate 4 is fixedly connected with a lifting plate 5 and two groups of T-shaped plates 17, the opposite sides of the two groups of T-shaped plates 17 are respectively fixedly connected with the left side and the right side of the lifting plate 5, the front side and the back side of each T-shaped plate 17 are respectively provided with a group of L-shaped plates 18 for limiting the movement track of the T-shaped plates 17, the L-shaped plates 18 limit the movement track of the T-shaped plates 17 so as to ensure that the T-shaped plates 17 move along the vertical direction, the outer surface of the L-shaped plates 18 is fixedly connected with the inner wall of the base 2, the top of the bearing plate 4 is provided with a limiting groove for sliding the L-shaped plate 18, the front side and the back side of the lifting plate 5 are fixedly connected with a group of positioning shafts 6, the outer surface of each positioning shaft 6 is rotatably connected with a connecting rod 7, a positioning block 8 is arranged between the two groups of connecting rods 7, the bottom ends of the two groups of connecting rods 7 are respectively rotatably connected with the front side and the back side of the positioning block 8, the bottom of each positioning block 8 is fixedly connected with a sliding plate 9, the inner wall of the bottom of the base 2 is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a speed reducing motor 14, the output end of the speed reducing motor 14 is connected with a driving shaft, the outer surface of the driving shaft is rotatably connected with a rotating rod 13, one end of the rotating rod 13, far away from the driving shaft, is rotatably connected with a rotating shaft 12, the inner wall of the bottom of the base 2 is provided with an annular sliding groove for rotating the rotating shaft 12 to rotate by taking the driving shaft as an axis, the top of the rotating shaft 12 is fixedly connected with a guide block 11, the bottom of the sliding plate 9 is provided with a guide groove 10 for the sliding of a guide block 11.

Specifically, in order to improve the rain shielding effect of the rain shielding plate 3, the flow guide groove is formed in the top of the rain shielding plate 3, the horizontal length of the rain shielding plate 3 is greater than the length of the base 2, so that rainwater on the rain shielding plate 3 flows out from the flow guide groove to the left and right sides, and the rainwater falls on the left and right sides of the base 2 after leaving the flow guide groove, thereby reducing the water inlet condition inside the base 2.

Specifically, in order to reduce the probability that the power cabinet is damaged due to accumulated water in the base 2, a plurality of groups of drain holes penetrating through the base 2 are uniformly formed in the inner walls of the bottoms of the base 2 and the annular sliding groove 16, so that rainwater entering the base 2 is drained from the drain holes, and excessive rainwater is prevented from being accumulated in the base 2.

Specifically, for the life of the improvement device, gear motor 14's the outside is provided with the buckler of installing at base 2 top, leaves the space between the top of buckler and the bottom of dwang 13, and the buckler shelters from the rainwater that gets into base 2, reduces gear motor 14 and takes place the probability of damaging because of intaking.

Specifically, for the convenience of the sliding plate 9 is kept stable, a set of sliding blocks are fixedly connected to the front side and the rear side of the bottom of the sliding plate 9, and the bottom of each sliding block is connected with the inner wall of the bottom of the base 2 in a sliding mode, so that the sliding blocks support the sliding plate 9, and pressure applied to the rotating shaft 12 when the rotating rod 13 rotates is reduced.

Specifically, for the stability of improving the device, the firm groove that length and width all equal with the bottom of cabinet body 1 is seted up at the top of loading board 4, the bottom inner wall in firm groove and the bottom fixed connection of cabinet body 1 for the bottom of cabinet body 1 surface is spacing by firm inslot wall, thereby strengthens the firm effect of being connected between cabinet body 1 and the loading board 4.

The working principle is as follows: when in use, the rain shield 3 shields rain water to realize the waterproof function of the cabinet body 1, when in rainfall, the speed reducing motor 14 is started to enable the speed reducing motor 14 to drive the rotating rod 13 and the rotating shaft 12 to rotate through the driving shaft, since the guide block 11 is slidably coupled to the inner wall of the guide groove 10, so that the guide block 11 applies a horizontal force to the inner wall of the guide groove 10 while following the rotation shaft 12, thereby the sliding plate 9 moves along the horizontal direction, the sliding plate 9 drives the bottom end of the connecting rod 7 to move horizontally through the positioning block 8, thereby leading the connecting rod 7 to rotate by taking the positioning shaft 6 as an axis and pushing the positioning shaft 6 and the lifting plate 5 to ascend, leading the lifting plate 5 to drive the T-shaped plate 17 and the bearing plate 4 to ascend, thereby changing the height of the cabinet body 1, reducing the probability that the rainwater in the base 2 enters the cabinet body 1, and increase the area that the cabinet body 1 is located the part of base 2 top, thereby the cabinet body 1 of being convenient for is exposed to the sunshine after the rain and makes the cabinet body 1 inside keep dry.

In conclusion, in the rainproof and moistureproof outdoor power cabinet, by arranging the sliding plate 9 and the guide groove 10, when the guide block 11 rotates circumferentially along the rotating shaft 12 with the output end of the speed reduction motor 14 as the axis, the guide block 11 applies horizontal thrust to the inner wall of the guide groove 10, so that the sliding plate 9 drives the positioning block 8 and the bottom end of the connecting rod 7 to move horizontally, thereby the connecting rod 7 pushes the lifting plate 5 and the bearing plate 4 to ascend, the rain shielding plate 3 is arranged to protect the cabinet body 1, the probability of water entering or wetting inside the cabinet body 1 is reduced, the safety of the device is improved, by arranging the L-shaped plate 18 and the T-shaped plate 17 to be matched, the T-shaped plate 17 assists the bearing plate 4 to bear force, so that the bearing plate 4 supports the cabinet body 1, and the L-shaped plate 18 limits the positions of the T-shaped plate 17 and the bearing plate 4 when the T-shaped plate 17 ascends along the lifting plate 5, so that the T-shaped plate 17 and the bearing plate 4 keep stable in the process of moving along the vertical direction, avoid loading board 4 to take place the upset because of the atress inequality, the stability of device has been improved, through seted up loop type spout 16 at the bottom inner wall of base 2, make axis of rotation 12 slide along the 16 inner walls of loop type spout, avoid axis of rotation 12 skew motion track to lead to gear motor 14 to drive gear motor 14 when dwang 13 rotates operating pressure, the security of device has been improved, through setting up reference column 15, make reference column 15 further restrict the motion track of loading board 4, thereby strengthen the force stability of loading board 4 when going up and down.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor electric power cabinet of rain-proof moisture-proof type, includes cabinet body (1) and base (2), the top fixedly connected with dash board (3) of cabinet body (1), the inner wall sliding connection of base (2) has loading board (4) that are used for supporting cabinet body (1), its characterized in that: the bottom inner wall of the base (2) is fixedly connected with four groups of positioning columns (15) with the same height as the inner wall of the base (2), the top of the bearing plate (4) is provided with four groups of positioning holes which are connected with the outer surface of the positioning columns (15) in a sliding manner, the bottom of the bearing plate (4) is fixedly connected with a lifting plate (5) and two groups of T-shaped plates (17), the opposite sides of the two groups of T-shaped plates (17) are respectively fixedly connected with the left side and the right side of the lifting plate (5), the front side and the back side of each T-shaped plate (17) are respectively provided with a group of L-shaped plates (18) used for limiting the movement track of the T-shaped plate (17), the outer surface of each L-shaped plate (18) is fixedly connected with the inner wall of the base (2), the top of the bearing plate (4) is provided with a limiting groove for the sliding of the L-shaped plates (18), the front side and the back side of each lifting plate (5) are respectively and fixedly connected with a group of positioning shafts (6), the outer surface of the positioning shaft (6) is rotatably connected with connecting rods (7), a positioning block (8) is arranged between the two groups of connecting rods (7), the bottom ends of the two groups of connecting rods (7) are respectively rotatably connected with the front side and the rear side of the positioning block (8), a sliding plate (9) is fixedly connected with the bottom of the positioning block (8), a mounting groove is formed in the inner wall of the bottom of the base (2), a speed reducing motor (14) is fixedly connected with the inner wall of the mounting groove, a driving shaft is connected with an output end key of the speed reducing motor (14), a rotating rod (13) is rotatably connected with the outer surface of the driving shaft, a rotating shaft (12) is rotatably connected with one end of the rotating rod (13) far away from the driving shaft, an annular sliding groove for the rotating shaft (12) to rotate by taking the driving shaft as an axis is formed in the inner wall of the bottom of the base (2), and a guide block (11) is fixedly connected with the top of the rotating shaft (12), the bottom of the sliding plate (9) is provided with a guide groove (10) for the guide block (11) to slide.

2. The outdoor electric power cabinet of claim 1, wherein: the top of the rain shielding plate (3) is provided with a flow guide groove, and the horizontal length of the rain shielding plate (3) is greater than that of the base (2).

3. The outdoor electric power cabinet of claim 1, wherein: the inner walls of the bottoms of the base (2) and the annular sliding groove (16) are uniformly provided with a plurality of groups of drain holes penetrating through the base (2).

4. The outdoor electric power cabinet of claim 1, wherein: the outer side of the speed reducing motor (14) is provided with a waterproof shell installed at the top of the base (2), and a gap is reserved between the top of the waterproof shell and the bottom end of the rotating rod (13).

5. The outdoor electric power cabinet of claim 1, wherein: the front side and the rear side of the bottom of the sliding plate (9) are fixedly connected with a group of sliding blocks, and the bottoms of the sliding blocks are connected with the inner wall of the bottom of the base (2) in a sliding mode.

6. The outdoor electric power cabinet of claim 1, wherein: the top of loading board (4) is seted up length and width and is all equal with the firm groove in the bottom of cabinet body (1), the bottom inner wall in firm groove and the bottom fixed connection of cabinet body (1).