CN216055722U - Protective device for distribution box - Google Patents
Protective device for distribution box Download PDFInfo
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- CN216055722U CN216055722U CN202122363684.XU CN202122363684U CN216055722U CN 216055722 U CN216055722 U CN 216055722U CN 202122363684 U CN202122363684 U CN 202122363684U CN 216055722 U CN216055722 U CN 216055722U
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- rain
- sliding rail
- rail device
- fixedly connected
- wall body
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Abstract
The utility model discloses a protective device for a distribution box, which comprises a base, a slide rail device, a wall body, a slide door, a rain shielding device and a dome, wherein the base is arranged on the ground, and the top of the base is fixedly connected with the bottom of the slide rail device; the sliding rail device is of a C-shaped structure and comprises an upper end sliding rail device and a lower end sliding rail device, and the upper end sliding rail device and the lower end sliding rail device are respectively arranged at the top and the bottom of the wall body and are fixedly connected with the wall body; the wall body is of a C-shaped hollow structure; the two sliding doors are arranged at the C-shaped opening of the wall body and fixedly connected with the sliding rail device; the rain shielding device is arranged at the top of the upper end sliding rail device and is fixedly connected with the upper end sliding rail device; the calotte sets up at the device upper surface that keeps off the rain, and calotte and rain-proof device fixed connection, provides daily protection for can the switch board through the wall body, and the device that keeps off the rain can effectively solve the problem that rainy day raindrops slope falls into the block terminal, has good water conservancy diversion effect to the rainwater.
Description
Technical Field
The utility model relates to the field of distribution boxes, in particular to a protection device for a distribution box.
Background
The block terminal is according to the electric wiring requirement with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet, when the switch board broke down, opened the cabinet door by the staff and just overhauld, often adopt the prepackage type transformer substation to carry out centralized protection to the block terminal among the prior art, still have some block terminals for setting up alone, be unsuitable to adopt the prepackage type transformer substation to singly protect a single or a small amount of block terminals alone, then need a novel protector.
And the independent protector of conventionality only can protect the block terminal under the conventional state, it is obvious not enough to the protection under the rainy environment, when the staff opens the cabinet door and overhauls under the rainy environment, the rainwater can receive the effect of wind, the slope falls to the cabinet in, or the rainwater drips on staff's the equipment that keeps off the rain from taking, the landing enters in the switch board, in case the rainwater gets into the switch board, probably arouse that electrical equipment damages easily, it can arouse alternate and ground short circuit of live equipment to intake serious, influence normal power consumption, can cause the electric shock accident even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a protection device for a distribution box, which can prevent rainwater from entering the distribution box in rainy days for maintenance.
A protection device for a distribution box comprises a base, a slide rail device, a wall body, a slide door, a rain shielding device and a dome, wherein the base is arranged on the ground, and the top of the base is fixedly connected with the bottom of the slide rail device; the sliding rail device is of a C-shaped structure and comprises an upper end sliding rail device and a lower end sliding rail device, and the upper end sliding rail device and the lower end sliding rail device are respectively arranged at the top and the bottom of the wall body and are fixedly connected with the wall body; the wall body is of a C-shaped hollow structure; the two sliding doors are arranged at the C-shaped opening of the wall body and fixedly connected with the sliding rail device; the rain shielding device is arranged at the top of the upper end sliding rail device and is fixedly connected with the upper end sliding rail device; the dome is arranged on the upper surface of the rain shield, and the dome is fixedly connected with the rain shield.
Furthermore, the sliding rail device comprises a sliding block, a limiting block and a C-shaped sliding rail, wherein one end of the sliding block is arranged inside the C-shaped sliding rail, and the other end of the sliding block is fixedly connected with the sliding door; the limiting block is fixedly arranged inside the track at the opening of the C-shaped sliding rail.
Furthermore, the rain shielding device comprises a rain shielding layer, a spring rotating shaft, a slide way, a folding plate, a pulley, a rain shielding curtain and a pituitary, wherein the rain shielding layer is arranged at the top of the upper end slide rail device and is provided with a groove, and the opening direction of the groove is the same as the C-shaped opening direction of the upper end slide rail device; the spring rotating shaft is arranged inside the groove of the rain shielding layer, and two ends of the spring rotating shaft are connected with the inner walls of two sides of the groove of the rain shielding layer; the two slide ways are arranged on the inner walls of the two sides of the groove of the rain blocking layer; the folding plate is arranged on the upper surface of the groove of the rain shielding layer, pulleys are arranged on two sides of the folding plate, and one end of the folding plate is connected with the groove through a hinge in a folding manner; the rain-proof curtain cloth is arranged on the upper surface of the folding plate, one end of the rain-proof curtain cloth is fixedly connected with the spring rotating shaft, the other end of the rain-proof curtain cloth is provided with a pituitary, and the rain-proof curtain cloth is wound on the surface of the spring rotating shaft.
Furthermore, two sides of the folding plate are respectively provided with a limiting column and a flexible limiting belt, and the two limiting columns are arranged on two sides of the hinge joint of the folding plate; the flexible limiting belt is fixedly connected with one limiting column.
Furthermore, a plurality of air inlet holes are formed in the inner wall of the groove of the rain shielding layer, and the air inlet holes penetrate through the rain shielding layer.
Furthermore, the diameters of the slide rail device, the wall body, the rain shielding device and the round top are the same.
Furthermore, handles are arranged on the outer surfaces of the two sliding doors and fixedly connected with the sliding doors.
By adopting the technical scheme, the utility model has the beneficial effects that: for providing daily protection through the wall body for can the switch board, and the device that keeps off the rain can effectively solve the problem that the rainy day raindrops slope falls into the block terminal, and this device wholly adopts cylinder and calotte design, can not deposit the rainwater, has good water conservancy diversion effect to the rainwater.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the slide rail device;
FIG. 3 is an enlarged view of the rain shield;
FIG. 4 is an enlarged schematic view of a connection structure of a spacing post and a flexible spacing belt;
the rain-proof structure comprises a base 1, a base 101, a step 2, a wall body 3, a sliding door 4, a rain-proof device 401, an air inlet hole 402, a spring rotating shaft 403, a slide way 404, a rain-proof curtain 405, a pulley 406, a folding plate 407, a pituitary body 408, a limiting column 409, a flexible limiting belt 410, a rain-proof layer 5, a dome 6, a handle 7, a sliding rail device 7A, an upper end sliding rail device 7B, a lower end sliding rail device 701, a sliding block 702, a limiting block 703 and a C-shaped sliding rail.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
As shown in fig. 1, a protection device for a distribution box comprises a base 1, a sliding rail device 7, a wall 2, a sliding door 3, a rain shielding device 4 and a dome 5, wherein the base 1 is arranged on the ground, and the top of the base 1 is fixedly connected with the bottom of the sliding rail device 7; the slide rail device 7 is of a C-shaped structure, the slide rail device 7 comprises an upper end slide rail device 7A and a lower end slide rail device 7B, and the upper end slide rail device 7A and the lower end slide rail device 7B are respectively arranged at the top and the bottom of the wall body 2 and are fixedly connected with the wall body 2; the wall body 2 is of a C-shaped hollow structure; the two sliding doors 3 are arranged at the 2C-shaped opening of the wall body, and the sliding doors 3 are fixedly connected with the sliding rail device 7; the rain shielding device 4 is arranged at the top of the upper end sliding rail device 7A, and the rain shielding device 4 is fixedly connected with the upper end sliding rail device 7A; the dome 5 is arranged on the upper surface of the rain shield 4, and the dome 5 is fixedly connected with the rain shield 4.
Specifically, as shown in fig. 2, the slide rail device 7 includes a slide block 701, a limit block 702, and a C-shaped slide rail 703, wherein one end of the slide block 701 is disposed inside the C-shaped slide rail 703, and the other end is fixedly connected to the sliding door 3; the limiting hole is fixedly arranged inside the track at the opening of the C-shaped sliding rail 703. The sliding block 701 can support the sliding door 3, in a conventional state, the sliding door 3 is kept in a vertical state, the sliding door 3 drives the sliding block 701 to move to the position of the limit block 702 to stop, the two sliding doors 3 are just closed, and a worker can move the sliding block 701 on the C-shaped sliding rail 703 by moving the sliding doors 3.
Specifically, as shown in fig. 3, the rain shielding device 4 includes a rain shielding layer 410, a spring rotating shaft 402, a sliding way 403, a folding plate 406, a pulley 405, a rain shielding curtain 404 and a pituitary 407, the rain shielding layer 410 is disposed on the top of the upper end sliding rail device 7A, and the rain shielding layer 410 is provided with a groove, and the opening direction of the groove is the same as the C-shaped opening direction of the upper end sliding rail device 7A; the spring rotating shaft is arranged inside the groove of the rain-proof layer 410, and two ends of the spring rotating shaft are connected with the inner walls of two sides of the groove of the rain-proof layer 410; two slide rails 403 are arranged on the inner walls of the two sides of the groove of the rain shielding layer 410; the folding plate 406 is arranged on the upper surface of the groove of the rain shielding layer 410, pulleys 405 are arranged on two sides of the folding plate 406, and one end of the folding plate 406 is connected with the folding plate 406 in a folding mode through a hinge; the rain-proof curtain 404 is disposed on the upper surface of the folding plate 406, one end of the rain-proof curtain is fixedly connected to the spring rotating shaft 402, the other end of the rain-proof curtain is provided with a pituitary 407, and the rain-proof curtain 404 is wound on the surface of the spring rotating shaft 402.
Specifically, as shown in fig. 4, two sides of the folding plate 406 are respectively provided with a limiting post 408 and a flexible limiting belt 409, and the two limiting posts 408 are arranged at two sides of the hinge joint of the folding plate 406; the flexible limiting belt 409 is fixedly connected with one limiting column 408.
When the rain-proof curtain is used in an actual rainy environment, a worker stands on the step 101, holds the edge of the folding plate 406, pulls out the folding plate 406 outwards, loosens the flexible limiting belts 409 on the two sides of the folding plate 406, rotates and lowers the original vertical end of the folding plate 406 by taking the hinge as the center of circle, pulls out the pituitary body 407, drives the rain-proof curtain 404 to move downwards until the rain-proof curtain 404 wound on the surface of the spring rotating shaft 402 is fully unfolded, vertically pulls the rain-proof curtain 404 downwards by the pituitary body 407 according to the self weight, avoids the rain-proof curtain 404 from being shaken by wind to influence the rain-proof effect of the rain-proof curtain 404, and the outwards transversely extending part of the folding plate 406 and the downwards extending part of the rain-proof curtain 404 form a space, a working space which is not influenced by rainwater is formed for the working personnel, the working personnel can open the sliding door 3 to overhaul the power distribution cabinet inside, inside this in-process rainwater can not enter into protector, the rainwater does not cause the influence to the switch board. After the overhaul is finished, the staff closes sliding door 3, hold pituitary 407 and pull downwards, drive spring pivot 402 and work, spring pivot 402 rotates, retrieve rain curtain 404, rain curtain 404 twines on spring pivot 402 surface again, the staff uses flexible spacing belt 409 of folded sheet 406 both sides to carry on spacingly again to folded sheet 406, folded sheet 406 can prevent pituitary 407 from dropping outwards under the conventional state, again with folded sheet 406 to the recess push back can.
Specifically, a plurality of air inlet holes 401 are formed in the inner wall of the groove of the rain shielding layer 410, and the air inlet holes 401 penetrate through the rain shielding layer 410. The used rain-proof curtain 404 can not avoid a lot of rainwater, rainwater enters the inside of the groove of the rain-proof layer 410 and can not be discharged, so that each part of the rain-proof device 4 can be wetted, the service life is influenced, the air inlet can discharge excessive rainwater, meanwhile, residual moisture is dried in the air, the dry environment in the groove of the rain-proof layer 410 can be recovered in a short time, and preparation is made for next use.
Specifically, the diameters of the slide rail device 7, the wall body 2, the rain shielding device 4 and the dome 5 are the same.
Specifically, handles 6 are arranged on the outer surfaces of the two sliding doors 3, and the handles 6 are fixedly connected with the sliding doors 3.
For providing daily protection through wall body 2 for can the switch board, and rain guard device 4 can effectively solve the problem that the rainy day raindrops slope falls into the block terminal, and this device wholly adopts cylinder and 5 designs of calotte, can not deposit the rainwater, has good water conservancy diversion effect to the rainwater.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. A protection device for a distribution box is characterized by comprising a base, a slide rail device, a wall body, a slide door, a rain shielding device and a dome, wherein the base is arranged on the ground, and the top of the base is fixedly connected with the bottom of the slide rail device; the sliding rail device is of a C-shaped structure and comprises an upper end sliding rail device and a lower end sliding rail device, and the upper end sliding rail device and the lower end sliding rail device are respectively arranged at the top and the bottom of the wall body and are fixedly connected with the wall body; the wall body is of a C-shaped hollow structure; the two sliding doors are arranged at the C-shaped opening of the wall body and fixedly connected with the sliding rail device; the rain shielding device is arranged at the top of the upper end sliding rail device and is fixedly connected with the upper end sliding rail device; the dome is arranged on the upper surface of the rain shield, and the dome is fixedly connected with the rain shield.
2. The protective device for an electrical box of claim 1, wherein: the sliding rail device comprises a sliding block, a limiting block and a C-shaped sliding rail, wherein one end of the sliding block is arranged inside the C-shaped sliding rail, and the other end of the sliding block is fixedly connected with the sliding door; the limiting block is fixedly arranged inside the track at the opening of the C-shaped sliding rail.
3. The protective device for an electrical box of claim 1, wherein: the rain shielding device comprises a rain shielding layer, a spring rotating shaft, a slide way, a folding plate, a pulley, a rain shielding curtain and a pituitary, wherein the rain shielding layer is arranged at the top of the upper end slide rail device and is provided with a groove, and the opening direction of the groove is the same as the C-shaped opening direction of the upper end slide rail device; the spring rotating shaft is arranged inside the groove of the rain shielding layer, and two ends of the spring rotating shaft are connected with the inner walls of two sides of the groove of the rain shielding layer; the two slide ways are arranged on the inner walls of the two sides of the groove of the rain blocking layer; the folding plate is arranged on the upper surface of the groove of the rain shielding layer, pulleys are arranged on two sides of the folding plate, and one end of the folding plate is connected with the groove through a hinge in a folding manner; the rain-proof curtain cloth is arranged on the upper surface of the folding plate, one end of the rain-proof curtain cloth is fixedly connected with the spring rotating shaft, the other end of the rain-proof curtain cloth is provided with a pituitary, and the rain-proof curtain cloth is wound on the surface of the spring rotating shaft.
4. A protective device for an electrical box according to claim 3, wherein: two sides of the folding plate are respectively provided with a limiting column and a flexible limiting belt, and the two limiting columns are arranged on two sides of the hinge joint of the folding plate; the flexible limiting belt is fixedly connected with one limiting column.
5. A protective device for an electrical box according to claim 3, wherein: be equipped with a plurality of fresh air inlets on the rain-proof layer recess inner wall, and the fresh air inlet runs through the rain-proof layer.
6. The protective device for an electrical box of claim 1, wherein: the diameters of the slide rail device, the wall body, the rain shielding device and the round top are the same.
7. The protective device for an electrical box of claim 1, wherein: and handles are arranged on the outer surfaces of the two sliding doors and are fixedly connected with the sliding doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122363684.XU CN216055722U (en) | 2021-09-28 | 2021-09-28 | Protective device for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122363684.XU CN216055722U (en) | 2021-09-28 | 2021-09-28 | Protective device for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055722U true CN216055722U (en) | 2022-03-15 |
Family
ID=80546618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122363684.XU Active CN216055722U (en) | 2021-09-28 | 2021-09-28 | Protective device for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055722U (en) |
-
2021
- 2021-09-28 CN CN202122363684.XU patent/CN216055722U/en active Active
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