CN219419875U

CN219419875U - Novel low-voltage wire feeding cabinet

Info

Publication number: CN219419875U
Application number: CN202320286671.3U
Authority: CN
Inventors: 王拴贵; 侯法坤
Original assignee: Guangxi Yineng Electric Co ltd
Current assignee: Guangxi Yineng Electric Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-25
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a novel low-voltage wire inlet cabinet, which comprises a cabinet body, wherein three rotating shafts are fixedly connected to the left side and the right side of the front end of the cabinet body, a cabinet door is fixedly connected to the front end of each rotating shaft, three uniformly arranged and penetrating first heat dissipation openings are formed in the middle position of the top of the cabinet body, first dustproof nets are fixedly connected to the middle position of the inside of each first heat dissipation opening, three uniformly arranged fan outer boxes are fixedly connected to the middle position of the top of the cabinet body, and heat dissipation fans are fixedly connected to the middle position of the top of each fan outer box in a penetrating mode. According to the utility model, the flexibility of the incoming line cabinet is improved, the service range of the incoming line cabinet is improved, the dustproof effect of the incoming line cabinet is improved, the damage of internal elements due to dust accumulation is prevented, the heat dissipation efficiency is improved, the damage of the internal elements due to overhigh temperature is prevented, the maintenance of the incoming line cabinet is facilitated, the service life of the incoming line cabinet is prolonged, and meanwhile, the maintenance difficulty of the incoming line cabinet is reduced, so that the maintenance operation is simpler.

Description

Novel low-voltage wire feeding cabinet

Technical Field

The utility model relates to the technical field of wire inlet cabinets, in particular to a novel low-voltage wire inlet cabinet.

Background

The incoming line cabinet is equipment for carrying out switching and control in the power generation, distribution, power transmission and electric energy conversion processes of a power system, and is mainly used for arranging a circuit breaker, a disconnecting switch and an operating mechanism.

The existing low-voltage wire inlet cabinet is generally closed, although the dustproof capacity of the wire inlet cabinet is improved due to the closed structural design, the heat radiation capacity of the wire inlet cabinet is poor, the interior of the wire inlet cabinet cannot be cooled effectively, certain potential safety hazards are provided, the sealed cabinet body can well protect internal equipment, and installed equipment devices are required to be detached one by one for maintenance and inspection during maintenance, so that the operation is troublesome.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel low-voltage wire inlet cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel low pressure cabinet of advancing, includes the cabinet body, the equal fixedly connected with of cabinet body front end left and right sides three pivot, pivot front end fixedly connected with cabinet door, cabinet body top intermediate position is provided with three evenly arranged and the first heat dissipation mouth that runs through, the equal fixedly connected with first dust screen of the inside intermediate position of first heat dissipation mouth, the fan outer case of three evenly arranged of cabinet body top intermediate position fixedly connected with, fan outer case top intermediate position all runs through and fixedly connected with cooling fan, cabinet body left and right sides all is provided with the second heat dissipation mouth that runs through, cabinet body left and right sides inner wall intermediate position all is provided with vertical spout, vertical spout inner wall sliding connection has horizontal spout, the equal fixedly connected with electric putter of horizontal spout top intermediate position, the equal sliding connection of horizontal spout looks one side of inside top, cabinet body inner wall bottom intermediate position fixedly connected with division board, division board top intermediate position fixedly connected with temperature sensor, division board top fixedly connected with cabinet bottom a plurality of inner wall sliding connection has the tool storage box bottom.

As a further description of the above technical solution:

the three rotating shafts on the same side of the cabinet body are connected to the same cabinet door, and the middle positions of the opposite sides of the front end of the cabinet door are provided with handle grooves.

As a further description of the above technical solution:

the positions of the outer boxes of the fans are all matched with the positions of the first heat dissipation openings, and the outer boxes of the fans are all positioned right above the first heat dissipation openings.

As a further description of the above technical solution:

and the middle positions inside the second heat dissipation openings are fixedly connected with second dustproof nets.

As a further description of the above technical solution:

the output end of the electric push rod is fixedly connected to the top of the transverse sliding groove, the two uppermost electric push rods are fixedly connected with the inner wall of the top of the cabinet body, and the rest electric push rods are fixed between the two transverse sliding grooves.

As a further description of the above technical solution:

the mounting bracket left and right sides all fixedly connected with horizontal slide rail, and horizontal slide rail all sliding connection is in horizontal spout, mounting bracket bottom front end intermediate position fixedly connected with slip handle.

As a further description of the above technical solution:

the middle position of the front end of the tool storage box is provided with a handle hole which penetrates through the tool storage box.

The utility model has the following beneficial effects:

1. according to the utility model, the electric push rod is started, and the transverse sliding groove is driven to move up and down through the extension and the shortening of the electric push rod, so that the mounting frame is driven to move up and down, the interval between the mounting frames is controlled according to wiring requirements, the flexibility of the wire inlet cabinet is improved, and the application range of the wire inlet cabinet is enlarged.

2. According to the utility model, the first heat radiation port and the second heat radiation port arranged in the cabinet body can ventilate and radiate heat in the cabinet body, and the first dust screen and the second dust screen arranged in the first heat radiation port and the second heat radiation port isolate dust in the outside air, so that the dustproof effect of the incoming cabinet is improved, and the damage of internal elements due to dust accumulation is prevented.

3. According to the utility model, the temperature sensor at the middle position of the top of the partition plate is used for monitoring the temperature in the cabinet body in real time, when the temperature in the cabinet body is overhigh, the heat dissipation fan at the top of the cabinet body is started, flowing cold air is generated by the heat dissipation fan to cool the interior of the cabinet body, and meanwhile, the top of the partition plate is provided with the heat dissipation fins, so that the heat dissipation efficiency is improved, and the damage of internal elements due to overhigh temperature is prevented.

4. According to the utility model, the mounting frame can slide in the transverse sliding groove, so that the mounting frame is convenient to mount and slide out during maintenance, and the tool storage box for placing the maintenance tool is arranged in the cabinet body, so that the maintenance of the wire inlet cabinet is further facilitated, the service life of the wire inlet cabinet is prolonged, the maintenance difficulty of the wire inlet cabinet is reduced, and the maintenance operation is simpler.

Drawings

FIG. 1 is a perspective view of a novel low-voltage inlet cabinet according to the present utility model;

FIG. 2 is an expanded view of a novel low-voltage wire inlet cabinet according to the present utility model;

FIG. 3 is a front view of a novel low voltage inlet cabinet according to the present utility model;

FIG. 4 is an expanded front view of a novel low-voltage incoming line cabinet according to the utility model;

fig. 5 is a front sectional view of a novel low-voltage wire inlet cabinet according to the present utility model.

Legend description:

1. a cabinet body; 2. a cabinet door; 3. a rotating shaft; 4. a first heat radiation port; 5. an outer box of the fan; 6. a heat radiation fan; 7. a first dust screen; 8. a second heat radiation port; 9. a second dust screen; 10. a longitudinal chute; 11. an electric push rod; 12. a transverse chute; 13. a mounting frame; 14. a transverse slide rail; 15. a sliding handle; 16. a partition plate; 17. a temperature sensor; 18. a heat sink; 19. tool storage case.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a novel low pressure cabinet of intaking, including cabinet body 1, cabinet body 1 front end left and right sides all fixedly connected with three pivot 3, pivot 3 front end fixedly connected with cabinet door 2, cabinet body 1 top intermediate position is provided with three evenly arranged and the first heat dissipation mouth 4 that runs through, the inside intermediate position of first heat dissipation mouth 4 is all fixedly connected with first dust screen 7, the dust in the outside air is kept apart to first dust screen 7 and the second dust screen 9 that set up through first heat dissipation mouth 4 and second heat dissipation mouth 8 inside, improve the dustproof effect of inlet cabinet, prevent that the internal element from damaging because of the deposition, cabinet body 1 top intermediate position fixedly connected with three evenly arranged's fan outer case 5, fan outer case 5 top intermediate position all runs through and fixedly connected with heat dissipation fan 6, when cabinet body 1 inside high temperature, the heat dissipation fan 6 at cabinet body 1 top starts, the cooling fan 6 generates flowing cold air to cool the inside of the cabinet body 1, the left side and the right side of the cabinet body 1 are respectively provided with a penetrating second cooling opening 8, the inside of the cabinet body 1 can be ventilated and cooled through the first cooling opening 4 and the second cooling opening 8 which are arranged on the cabinet body 1, the middle positions of the inner walls of the left side and the right side of the cabinet body 1 are respectively provided with a longitudinal chute 10, the inner walls of the longitudinal chutes 10 are slidably connected with a transverse chute 12, the middle positions of the tops of the transverse chutes 12 are fixedly connected with an electric push rod 11, the transverse chutes 12 are driven to move up and down by the extension and the shortening of the electric push rod 11 so as to drive the mounting frames 13 to move up and down, the interval between the mounting frames 13 is controlled according to wiring requirements, the flexibility of the device is improved, one side of the transverse chute 12 at the uppermost side in the longitudinal chute 10 is slidably connected with the mounting frames 13, the main circuit breaker is mounted on the mounting frames 13, and then the main power line is led into the cabinet body 1 through the inlet wire hole of the inlet wire cabinet, and is connected with the main breaker on the mounting frame 13, the middle position of the bottom of the inner wall of the cabinet body 1 is fixedly connected with the partition plate 16, the middle position of the top of the partition plate 16 is fixedly connected with the temperature sensor 17, the temperature sensor 17 at the middle position of the top of the partition plate 16 monitors the temperature of the interior of the cabinet body 1 in real time, the top of the partition plate 16 is fixedly connected with a plurality of cooling fins 18, the top of the partition plate 16 is provided with the cooling fins 18, the cooling efficiency is improved, the damage of internal elements due to overhigh temperature is prevented, and the inner wall of the bottom of the cabinet body 1 is slidingly connected with the tool storage box 19.

Three pivot 3 of cabinet body 1 homonymy are connected on same cabinet door 2, and the intermediate position of the relative one side of cabinet door 2 front end all is provided with the handle groove, the position of fan outer case 5 all coincide with the position of first thermovent 4, fan outer case 5 all is in on the position directly over first thermovent 4, the equal fixedly connected with second dust screen 9 of the inside intermediate position of second thermovent 8, first dust screen 7 and the dust in the second dust screen 9 isolation outside air through first thermovent 4 and the inside first dust screen 7 that sets up of second thermovent 8, the equal fixed connection of output of electric putter 11 is at the top of horizontal spout 12, and the top inner wall fixed connection of two electric putter 11 and cabinet body 1 of top, remaining electric putter 11 all fixes between two horizontal spouts 12, the extension and the reduction through electric putter 11 drive horizontal spout 12, thereby drive mounting bracket 13 reciprocates, and then according to the interval between the mounting bracket 13, the equal fixedly connected with horizontal slide rail 14 of mounting bracket 13 left and right sides, and horizontal slide rail 14 equal sliding connection is at the inside horizontal spout 12, but the inside tool cabinet 13 has been placed in the inside the intermediate position of main mounting bracket 13, the inside tool holder is placed in the inside tool 13, the convenient maintenance cabinet is placed to the top of the inside tool 13, the inside tool holder is placed in the middle position of the front of the main frame 13, the tool is convenient to store the tool holder 13.

Working principle: during the use, at first install the main circuit breaker on mounting bracket 13, it is inside to let in cabinet body 1 through the inlet wire hole of inlet wire cabinet to with the main circuit breaker on mounting bracket 13 connects, start electric putter 11, the extension through electric putter 11 drives horizontal spout 12 and reciprocates, thereby drive mounting bracket 13 and reciprocate, and then according to the interval between wiring needs control mounting bracket 13, the flexibility of improving the device, first heat-dissipating port 4 through cabinet body 1 setting and second heat-dissipating port 8 can carry out ventilation and heat dissipation to cabinet body 1 inside, the dust in the outside air is kept apart to first dust screen 7 and the second dust screen 9 that set up through first heat-dissipating port 4 and second heat-dissipating port 8 inside, improve the dustproof effect of inlet wire cabinet, prevent that inner element from damaging because of the deposition, the temperature sensor 17 of division plate 16 top intermediate position carries out real-time supervision to the inside temperature of cabinet body 1 simultaneously, when cabinet body 1 inside high temperature, then, the fan 6 through fan 6 produces the refrigerated air that flows carries out cooling to cabinet body 1 inside, division plate 16 sets up cooling plate 16 simultaneously, the inside air cooling plate is easy to be put down, the inside air-cooling device is provided with the mounting bracket 13, the inside has been put down at the cost of easy to install and has further improved, the air-saving tool is easy to install in the side-saving tool 13, the inside has been convenient to put down in the mounting bracket is easy to install in the side 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Novel low pressure cabinet of advancing line, including the cabinet body (1), its characterized in that: three rotating shafts (3) are fixedly connected to the left side and the right side of the front end of the cabinet body (1), a cabinet door (2) is fixedly connected to the front end of the rotating shaft (3), three evenly arranged and penetrating first radiating openings (4) are formed in the middle position of the top of the cabinet body (1), first dustproof nets (7) are fixedly connected to the middle position of the top of the first radiating openings (4), three evenly arranged fan outer boxes (5) are fixedly connected to the middle position of the top of the cabinet body (1), a radiating fan (6) is fixedly connected to the middle position of the top of the fan outer boxes (5), penetrating second radiating openings (8) are formed in the left side and the right side of the cabinet body (1), longitudinal sliding grooves (10) are formed in the middle position of the inner walls of the left side and the right side of the cabinet body (1), transverse sliding grooves (12) are fixedly connected with transverse sliding grooves (12), electric pushing rods (11) are fixedly connected to one side of the transverse sliding grooves (12) of the inner side of the longitudinal sliding grooves (10), a partition plate (16) is fixedly connected to the top of the cabinet body (16), a partition plate (16) is fixedly connected to the middle position of the partition plate (16), the inner wall of the bottom of the cabinet body (1) is connected with a tool storage box (19) in a sliding manner.

2. The novel low-voltage wire inlet cabinet according to claim 1, wherein: the three rotating shafts (3) on the same side of the cabinet body (1) are connected to the same cabinet door (2), and the middle positions on the opposite sides of the front end of the cabinet door (2) are provided with handle grooves.

3. The novel low-voltage wire inlet cabinet according to claim 1, wherein: the positions of the fan outer boxes (5) are matched with the positions of the first heat dissipation openings (4), and the fan outer boxes (5) are located right above the first heat dissipation openings (4).

4. The novel low-voltage wire inlet cabinet according to claim 1, wherein: and the middle positions inside the second heat dissipation openings (8) are fixedly connected with second dustproof nets (9).

5. The novel low-voltage wire inlet cabinet according to claim 1, wherein: the output ends of the electric push rods (11) are fixedly connected to the tops of the transverse sliding grooves (12), the two uppermost electric push rods (11) are fixedly connected with the inner wall of the top of the cabinet body (1), and the rest electric push rods (11) are fixed between the two transverse sliding grooves (12).

6. The novel low-voltage wire inlet cabinet according to claim 1, wherein: the left side and the right side of the mounting frame (13) are fixedly connected with transverse sliding rails (14), the transverse sliding rails (14) are slidably connected in the transverse sliding grooves (12), and the middle position of the front end of the bottom of the mounting frame (13) is fixedly connected with a sliding handle (15).

7. The novel low-voltage wire inlet cabinet according to claim 1, wherein: the middle position of the front end of the tool storage box (19) is provided with a handle hole which penetrates through the tool storage box.