CN215817112U

CN215817112U - Protection type inlet wire cabinet

Info

Publication number: CN215817112U
Application number: CN202023069431.3U
Authority: CN
Inventors: 郑春华; 王海亮; 黄涛; 黄秀其; 陈扬燕
Original assignee: Fuzhou Jiandian Complete Equipment Co ltd
Current assignee: Fuzhou Jiandian Complete Equipment Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-02-11
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a protective type incoming line cabinet in the field of incoming line cabinets, which comprises a cabinet body, wherein a sensor is fixedly arranged on the outer side surface of the cabinet body; a ventilating plate is fixedly arranged at the bottom of the cabinet body; the cabinet body is fixedly connected with the first base through threads; the first base is provided with a ventilation groove, and the ventilation plate is communicated with the outside air through the ventilation groove; the bottom surface of the first base is provided with a telescopic device, and the telescopic device is used for controlling the communication or the blocking of the ventilation board and the outside air; the telescopic device is electrically connected with the sensor. The whole cabinet body is designed into the shape of a bullet head, so that the wind resistance is reduced, the stress surface is uniform, and meanwhile, the ventilation board is further controlled to be communicated or blocked with the outside air through the electric connection of the sensor and the telescopic device, so that the aims of increasing the wind resistance of the whole cabinet body and prolonging the service life of the whole cabinet body are fulfilled.

Description

Protection type inlet wire cabinet

Technical Field

The utility model relates to the field of protective type wire inlet cabinets, in particular to a windproof and stable wire inlet cabinet.

Background

At present, the main function of the inlet cabinet is to open, close, control and protect electrical equipment in the process of generating, distributing, transmitting and converting electric energy of an electric power system, but some devices need to be used in high wind zones such as coastal zones or mountains, and therefore certain requirements can be met on the wind resistance of the inlet cabinet.

For example, chinese patent CN201620010421.7 discloses a windproof power distribution cabinet, which includes a cabinet body, a solar cell panel and a wind sensor are disposed at the upper end of the cabinet body, and a storage battery is disposed at the upper end of the rear wall in the cabinet body; a controller is arranged below the storage battery; the lower end of the inner rear wall of the cabinet body is provided with a windproof radiating opening, the windproof radiating opening comprises a plurality of radiating holes, rain baffles are hinged on the radiating holes, springs are connected to two sides of each rain baffle, the other ends of the springs are connected with the cabinet body, transverse plates are arranged at the upper end and the lower end of the inner side of the windproof radiating opening, and an electromagnetic coil is arranged between the transverse plates; the cabinet body front end is provided with the cabinet door, and the cabinet door upper end is provided with the response piece, and cabinet body antetheca is provided with the distance sensor who matches with the response piece.

However, there still exist certain deficiencies to the incoming line cabinet in the prior art, such as: at present, most of incoming line cabinets are in a square or cuboid shape, and when the incoming line cabinets are placed on a seaside or a mountain top with strong wind, the incoming line cabinets are extremely easy to be damaged by blowing or even blown down, so that the structural stability and the service life of the cabinet body are directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective incoming line cabinet to solve the problems of structural stability and service life in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective incoming line cabinet comprises a cabinet body, wherein a sensor is fixedly arranged on the outer side surface of the cabinet body; a ventilating plate is fixedly arranged at the bottom of the cabinet body; the cabinet body is fixedly connected with the first base through threads; the first base is provided with a ventilation groove, and the ventilation plate is communicated with the outside air through the ventilation groove; the bottom surface of the first base is provided with a telescopic device, and the telescopic device is used for controlling the communication or the blocking of the ventilation board and the outside air; the telescopic device is electrically connected with the sensor.

Preferably, the cabinet body is in the shape of a hollow bullet and comprises an upper part and a lower part, and the upper part and the lower part are detachably connected.

Preferably, the hollow part in cabinet body upper portion is fixed mounting and is strengthened the subassembly, and it includes vertical pole and horizontal pole to strengthen the overall structure to strengthen the subassembly.

Preferably, the wire placing plate is arranged in the hollow position of the lower portion of the cabinet body and used for placing electrical components in a suspended mode, and the heat dissipation effect is better.

Preferably, the ventilation groove is formed into a cross-shaped groove and communicated with outside air, and heat dissipation is facilitated.

Preferably, one side of the telescopic device departing from the first base is fixedly connected with the second base.

Compared with the prior art, the utility model has the beneficial effects that: the whole cabinet body is designed into a bullet shape, so that wind resistance is reduced, a stress surface is uniform, the reinforcing assembly is additionally arranged at the hollow upper part of the cabinet body, the structure can be better stabilized, meanwhile, the ventilation plate is further controlled to be communicated or blocked with outside air through the electric connection of the sensor and the telescopic device, when wind power is too high, the telescopic rod retracts, the cabinet body sinks, the structural gravity center moves downwards, the ventilation plate seals the ventilation hole, and the purposes of increasing the wind resistance of the whole cabinet body and prolonging the service life are achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic diagram of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a base according to the present invention;

FIG. 4 is a top view of the first base of the present invention:

in the drawings, the components represented by the respective reference numerals are listed below:

1. a cabinet body; 11. the upper part of the cabinet body; 12. the lower part of the cabinet body; 2. a reinforcement assembly; 3. a wire placing plate; 4. a ventilation board; 5. a first base; 6. a telescoping device; 7. a second base; 8. a sensor.

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.

Example one

Referring to the structural schematic diagrams of the present invention shown in fig. 1 to 4, as shown in fig. 1, the whole cabinet 1 is composed of an upper cabinet portion 11 and a lower cabinet portion 12, and the upper cabinet portion 11 and the lower cabinet portion 12 are detachably connected by screw threads, so as to facilitate transportation and assembly. As shown in fig. 2, which is a schematic view of a specific structure of the present invention, a protective type incoming line cabinet includes a cabinet body 1, a sensor 8 is fixedly installed on an outer side surface of the cabinet body 1, and the sensor 8 can use a pressure sensor with a model number PT124G-210 for detecting a wind power; the bottom of the cabinet body 1 is fixedly provided with a ventilating plate 4 to achieve the purposes of heat dissipation and ventilation; the lower end of the cabinet body 1 is detachably connected with the upper end of the inside of the first base 5 through threads, so that the transportation and the assembly are convenient; referring to fig. 4, the first base 5 is provided with a ventilation slot, and the ventilation plate 4 is communicated with the outside air through the ventilation slot for heat dissipation; the two ends of the expansion device 6 are respectively connected with the first base 5 and the second base 7, the expansion device 6 is used for controlling the communication or the blocking of the ventilation plate 4 and the outside air, the expansion device 6 can adopt an electric push rod, when the expansion device 6 is in an expansion state, a gap is formed between the second base 7 and the first base 5, the ventilation groove is exposed and communicated with the outside air, and the purpose of heat dissipation is achieved; telescoping device 6 with electricity is connected between the sensor 8, when sensor 8 detected the wind pressure too big, the telescoping device 6 of control electricity connection made its withdrawal, and the draft slot on the first base 5 was sealed by second base 7 this moment, and cabinet body 1 forms a firm whole, has reached the effect that increases the wind resistance.

Further, the cabinet body 1 is designed into a hollow bullet shape and comprises a cabinet body upper portion 11 and a cabinet body lower portion 12, the cabinet body upper portion 11 and the cabinet body lower portion 12 are detachably connected, the bullet shape can better reduce wind resistance, and the condition that the stress area is not uniform can be effectively reduced.

Further, the hollow part fixed mounting reinforcing component 2 in the cabinet body upper part 11, reinforcing component 2 include vertical pole and horizontal pole for consolidate overall structure, reach more firm purpose.

Furthermore, a wire placing plate 3 is arranged in the hollow part of the lower part 12 of the cabinet body and used for placing electrical elements in a hanging manner, so that the heat dissipation effect is better.

Furthermore, the ventilation groove is formed into a cross-shaped groove and communicated with the outside air, so that heat dissipation is facilitated.

Furthermore, one side of the telescopic device 6 departing from the first base 5 is fixedly connected with a second base 7.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protection type inlet wire cabinet, includes the cabinet body (1), its characterized in that: a sensor (8) is fixedly arranged on the outer side surface of the cabinet body (1); a ventilating plate (4) is fixedly arranged at the bottom of the cabinet body (1); the cabinet body (1) is in threaded connection with the first base (5); the first base (5) is provided with a ventilation groove, and the ventilation plate (4) is communicated with the outside air through the ventilation groove; the bottom surface of the first base (5) is provided with a telescopic device (6), and the telescopic device (6) is used for controlling the communication or the blocking of the ventilation plate (4) and the outside air; the telescopic device (6) is electrically connected with the sensor (8).

2. The protective type wire inlet cabinet according to claim 1, characterized in that: the cabinet body (1) is designed into a hollow bullet shape and comprises a cabinet body upper part (11) and a cabinet body lower part (12), and the cabinet body upper part (11) is detachably connected with the cabinet body lower part (12).

3. The protective type wire inlet cabinet according to claim 2, characterized in that: the hollow part of the upper part (11) of the cabinet body is fixedly provided with a reinforcing component (2), and the reinforcing component (2) comprises a longitudinal rod and a transverse rod and is used for reinforcing the whole structure.

4. The protective type wire inlet cabinet according to claim 2, characterized in that: the wire placing plate (3) is arranged in the hollow part of the lower part (12) of the cabinet body.

5. The protective type wire inlet cabinet according to claim 1, characterized in that: the ventilation groove is arranged into a cross-shaped groove.

6. The protective type wire inlet cabinet according to claim 1, characterized in that: one side of the telescopic device (6) departing from the first base (5) is fixedly connected with a second base (7).