CN217692154U

CN217692154U - Cubical switchboard for electrical engineering

Info

Publication number: CN217692154U
Application number: CN202221267653.2U
Authority: CN
Inventors: 罗晋; 谢子红; 饶计全
Original assignee: Guangdong Qiyi Technology Co ltd
Current assignee: Guangdong Qiyi Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-28
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a switch cabinet for electrical engineering, which comprises a cabinet body, wherein both sides of the cabinet body are hinged with cabinet doors; the utility model discloses a rain shield, including the cabinet body, the top of cabinet body is fixed with the shielding plate, one side of shielding plate is equipped with the opening, open-ended middle part sliding connection has the extension plate that is used for playing the effect of keeping off the rain, the bottom both sides of shielding plate all are equipped with the perforation, fenestrate inside sliding connection has the connecting rod, open-ended one end fixed connection is kept away from with the extension plate to the one end of connecting rod, just the top of the cabinet body is equipped with the removal subassembly that is used for driving connecting rod one end, the utility model discloses when using, utilize to remove the subassembly and can drive the extension plate and remove for the extension plate can shift out the inside of shielding plate, thereby can play better protecting effect to the device that shifts out the internal portion of cabinet, thereby conveniently maintain the device in the rainy and snowy day, solved prior art and be not convenient for carrying out the problem of maintaining to the device in the rainy day.

Description

Cubical switchboard for electrical engineering

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a cubical switchboard for electrical engineering.

Background

The switch cabinet is an electrical device, and is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the switch cabinet needs to maintain the interior of the switch cabinet at regular time when in use.

The present patent publication No. CN213125254U of Chinese utility model discloses a block terminal that can effectively make things convenient for the inside operation of maintaining through T shape slider and gyro wheel, can make the device mounting panel shift out from the box in to the maintainer of being convenient for maintains circuit and components and parts.

Because the block terminal is generally installed outdoors, when consequently maintaining the block terminal when sleet weather, the inside device that shifts out the block terminal then receives sleet's influence easily and leads to the device to damage, the maintenance work of not being convenient for goes on, to this problem, provides a cubical switchboard for electrical engineering now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard for electrical engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a switch cabinet for electrical engineering comprises a cabinet body, wherein cabinet doors are hinged to two sides of the cabinet body;

the top of the cabinet body is fixed with the shielding plate, one side of shielding plate is equipped with the opening, open-ended middle part sliding connection has the extension plate that is used for playing the effect of keeping off the rain, the bottom both sides of shielding plate all are equipped with the perforation, fenestrate inside sliding connection has the connecting rod, open-ended one end fixed connection is kept away from with the extension plate to the one end of connecting rod, just the top of the cabinet body is equipped with the removal subassembly that is used for driving connecting rod one end.

As a further aspect of the present invention: the movable assembly comprises two groups of side plates fixed to the top end of the cabinet body, the middle of each of the two groups of side plates is rotatably connected with a threaded rod, a movable block matched with the threaded rod is arranged on the threaded rod, the other end of each connecting rod is fixedly connected with the corresponding movable block, a motor used for driving the threaded rod to rotate is arranged on one side of one group of side plates, and a guide mechanism used for guiding the movable blocks is further arranged on each movable block.

As a further aspect of the present invention: the guide mechanism comprises two groups of guide rods positioned on two sides of the threaded rod, the guide rods penetrate through the moving block and are connected with the moving block in a sliding mode, and two ends of each guide rod are fixedly connected with the two groups of side plates.

As a further aspect of the present invention: the top of cabinet door and the top of the cabinet body all are fixed with the stand, the surface of stand all cup joints the rotation cover of being connected with the stand rotation, is fixed with the telescopic link between two sets of rotation covers, the surface of telescopic link has cup jointed the spring, the both ends of spring respectively with two sets of rotation cover fixed connection.

As a further aspect of the present invention: the bottom end of the baffle plate is fixed with a plurality of groups of supporting rods, and the bottom ends of the supporting rods are fixedly connected with the top end of the cabinet body.

As a further aspect of the present invention: the two sides of the shielding plate are both bent downwards, and the shape of the shielding plate is matched with that of the extension plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when using, utilize to remove the subassembly and can drive the extension plate and remove for the extension plate can shift out the inside of shielding plate, thereby can play better protecting effect to the device that shifts out the internal portion of cabinet, thereby conveniently maintain the device in sleet day, solved the condition that is not convenient for maintain the device in sleet day among the prior art, utilize simultaneously to remove the subassembly and can also drive the extension plate and move into the inside of shielding plate, realize accomodating the extension plate.

The utility model discloses a be equipped with stand, rotate cover, telescopic link and spring, when the cabinet door rotates to cabinet side face, utilize the elasticity of spring to fix a position the position of cabinet door to can fix the cabinet door in the side of the cabinet body, avoid the cabinet door to take place to rotate the maintenance work that influences the device easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the middle connecting rod of the present invention.

Wherein: 11. a cabinet body; 12. a shielding plate; 13. an extension plate; 14. a cabinet door; 15. a column; 16. rotating the sleeve; 17. a telescopic rod; 18. a spring; 19. a strut; 20. a side plate; 21. a threaded rod; 22. a moving block; 23. a guide bar; 24. a motor; 25. a connecting rod; 26. and (6) perforating.

Detailed Description

In one embodiment, as shown in fig. 1 to 3, a switch cabinet for electrical engineering includes a cabinet body 11, wherein both sides of the cabinet body 11 are hinged with cabinet doors 14;

a shielding plate 12 is fixed at the top end of the cabinet body 11, an opening is formed in one side of the shielding plate 12, an extension plate 13 for shielding rain is connected to the middle of the opening in a sliding manner, the shielding area of a device can be increased by using the extension plate 13, so that a good protection effect can be achieved on the device moved out of the cabinet body 11, through holes 26 are formed in two sides of the bottom end of the shielding plate 12, a connecting rod 25 is connected to the inside of each through hole 26 in a sliding manner, one end of the connecting rod 25 is fixedly connected with one end, far away from the opening, of the extension plate 13, a moving assembly for driving one end of the connecting rod 25 is arranged at the top end of the cabinet body 11, the extension plate 13 can be moved into the shielding plate 12 by using the moving assembly, the extension plate 13 can be stored, meanwhile, the shielding plate 12 can be used for protecting the extension plate 13, the extension plate 13 is prevented from being damaged easily due to the fact that the extension plate 13 is exposed to the air for a long time, and the service life of the extension plate 13 is effectively prolonged;

in this embodiment, utilize the removal subassembly to drive extension plate 13 and remove, when extension plate 13 shifts out inside shielding plate 12, can play better protective effect to the device that shifts out the cabinet body 11 inside to the convenience is maintained the device in sleet day, has solved the condition of being not convenient for to maintain the device in the sleet day among the prior art, when extension plate 13 moved into inside shielding plate 12, can realize accomodating extension plate 13.

In one embodiment, as shown in fig. 1 to 3, the moving assembly includes two sets of side plates 20 fixed at the top end of the cabinet 11, a threaded rod 21 is rotatably connected to the middle of each of the two sets of side plates 20, a moving block 22 matched with the threaded rod 21 is disposed on the threaded rod 21, specifically, a threaded hole convenient for the threaded rod 21 to pass through is disposed in the middle of the moving block 22, the threaded hole is matched with the threaded rod 21, the other end of the connecting rod 25 is fixedly connected to the moving block 22, a motor 24 for driving the threaded rod 21 to rotate is disposed on one side of one set of side plates 20, a guide mechanism for guiding the moving block 22 is further disposed on the moving block 22, and the guide mechanism can guide the moving block 22 and increase the stability of the moving block 22 during movement;

in this embodiment, the motor 24 is started to rotate the threaded rod 21, the movable block 22 can be driven to move by the guiding of the guide rod 23, the movable block 22 can drive the connecting rod 25 to move inside the through hole 26 when moving, and the connecting rod 25 can drive the extension plate 13 to move.

In one embodiment, as shown in fig. 1 to 3, the guide mechanism includes two sets of guide rods 23 located at two sides of the threaded rod 21, the guide rods 23 are disposed through the moving block 22, and the guide rods 23 are slidably connected with the moving block 22, specifically, guide holes are disposed on the surface of the moving block 22 at two sides of the threaded rod 21, the guide rods 23 are located inside the guide holes and slidably connected with the inner walls of the guide holes, and two ends of the guide rods 23 are fixedly connected with the two sets of side plates 20;

in the present embodiment, the guide rod 23 can guide the moving block 22, and the stability of the moving block 22 during movement is increased.

In one embodiment, as shown in fig. 1 to 3, an upright post 15 is fixed at both the top end of the cabinet door 14 and the top end of the cabinet body 11, a rotating sleeve 16 rotatably connected to the upright post 15 is sleeved on each surface of the upright post 15, an expansion link 17 is fixed between two sets of rotating sleeves 16, a spring 18 is sleeved on each surface of the expansion link 17, and both ends of the spring 18 are respectively fixedly connected to two sets of rotating sleeves 16;

in this embodiment, when cabinet door 14 rotates, at the rotation in-process of cabinet door 14, when cabinet door 14 is close to cabinet body 11 lateral wall gradually, spring 18 is slowly elongated, and when the door continued to rotate, spring 18 will slowly resume original state for spring 18 can be with cabinet door 14 to the one side pulling that is close to cabinet body 11, thereby makes cabinet door 14 can be fixed a position in the side of cabinet body 11, avoids cabinet door 14 to take place to rotate easily and influences the maintenance work to the device.

In one embodiment, as shown in fig. 1 to fig. 3, a plurality of sets of support rods 19 are fixed at the bottom end of the shielding plate 12, specifically, the support rods 19 may be provided in four sets, and four sets of support rods 19 are respectively disposed at four corners of the top end of the cabinet body 11, and the bottom ends of the support rods 19 are fixedly connected with the top end of the cabinet body 11;

in this embodiment, utilize branch 19 can play the supporting role to shielding plate 12 to can make to have the clearance between extension plate 13 and the cabinet body 11, conveniently remove the installation of subassembly, utilize extension plate 13 to play the effect of sheltering from to removing the subassembly simultaneously, increase the life that removes the subassembly.

In one embodiment, as shown in fig. 1 to 3, both sides of the shielding plate 12 are bent downward, and the shape of the shielding plate 12 matches the shape of the extension plate 13, specifically, a plurality of sets of water guiding grooves for guiding rainwater are arranged at the top ends of the shielding plate 12 and the extension plate 13;

in this embodiment, it can be more convenient to lead the rainwater to buckle downwards.

The embodiment above discloses a cubical switchboard for electrical engineering, when needs are maintained the device of the internal portion of cabinet 11 in sleet weather, through starter motor 24, motor 24 drives threaded rod 21 and rotates, utilize the direction of guide bar 23, can drive movable block 22 and remove, movable block 22 can drive connecting rod 25 and remove in the inside of perforation 26 when removing, connecting rod 25 can drive extension plate 13 and remove, thereby enable extension plate 13 to shift out the inside of shielding plate 12, utilize extension plate 13 to play the effect of sheltering from to the device that shifts out the internal portion of cabinet 11, thereby conveniently maintain the device in sleet day, when cabinet door 14 rotates, in the rotation process of cabinet door 14, when cabinet door 14 is close to cabinet 11 lateral wall gradually, spring 18 slowly is elongated, when the door continues to rotate, spring 18 can slowly resume original state, make spring 18 can be with cabinet door 14 to the pulling of being close to one side of cabinet 11, thereby make cabinet door 14 can be fixed a position in the side of cabinet body 11, avoid cabinet door 14 to take place to rotate easily and influence the maintenance work to the device.

Claims

1. A switch cabinet for electrical engineering comprises a cabinet body (11), wherein cabinet doors (14) are hinged to two sides of the cabinet body (11);

the rain sheltering and rain sheltering device is characterized in that a sheltering plate (12) is fixed to the top of the cabinet body (11), one side of the sheltering plate (12) is provided with an opening, the middle of the opening is connected with an extension plate (13) used for keeping off rain, perforated holes (26) are formed in the two sides of the bottom end of the sheltering plate (12), a connecting rod (25) is connected to the inner portion of the perforated holes (26) in a sliding mode, one end of the connecting rod (25) is far away from the open-ended one end fixed connection with the extension plate (13), and the top of the cabinet body (11) is provided with a moving assembly used for driving one end of the connecting rod (25).

2. The switch cabinet for electrical engineering according to claim 1, wherein the moving assembly comprises two sets of side plates (20) fixed to the top end of the cabinet body (11), a threaded rod (21) is rotatably connected to the middle of the two sets of side plates (20), a moving block (22) matched with the threaded rod (21) is arranged on the threaded rod (21), the other ends of the connecting rods (25) are fixedly connected with the moving block (22), a motor (24) for driving the threaded rod (21) to rotate is arranged on one side of one set of side plates (20), and a guide mechanism for guiding the moving block (22) is further arranged on the moving block (22).

3. The switch cabinet for electrical engineering according to claim 2, wherein the guide mechanism comprises two sets of guide rods (23) located at two sides of the threaded rod (21), the guide rods (23) are arranged to penetrate through the moving block (22), the guide rods (23) are connected with the moving block (22) in a sliding manner, and two ends of the guide rods (23) are fixedly connected with the two sets of side plates (20).

4. The switch cabinet for electrical engineering according to claim 1, wherein an upright post (15) is fixed to both the top end of the cabinet door (14) and the top end of the cabinet body (11), rotating sleeves (16) rotatably connected with the upright post (15) are sleeved on the surface of the upright post (15), an expansion link (17) is fixed between the two rotating sleeves (16), a spring (18) is sleeved on the surface of the expansion link (17), and both ends of the spring (18) are respectively and fixedly connected with the two rotating sleeves (16).

5. The switch cabinet for electrical engineering according to claim 1, wherein a plurality of groups of support rods (19) are fixed to the bottom end of the shielding plate (12), and the bottom ends of the support rods (19) are fixedly connected with the top end of the cabinet body (11).

6. The electrical engineering switch cabinet according to claim 1, wherein both sides of the shielding plate (12) are bent downward, and the shape of the shielding plate (12) matches with the shape of the extension plate (13).