CN214204898U

CN214204898U - Cable shunting cabinet

Info

Publication number: CN214204898U
Application number: CN202022719742.3U
Authority: CN
Inventors: 莫伟昆; 史海光
Original assignee: Wuhan Qifei Electric Co ltd
Current assignee: Wuhan Qifei Electric Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-14
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a cable distribution cabinet, which belongs to the technical field of electrical equipment, and particularly relates to a cable distribution cabinet, which comprises a main cabinet, an inner frame, an auxiliary cabinet, a baffle and a protection plate, wherein the inner cavity side wall of the main cabinet is fixedly connected with the inner frame through screws, the side wall of the main cabinet is fixedly connected with the auxiliary cabinet through bolts, an inner plate is reserved between the main cabinet and the auxiliary cabinet, the side wall of the inner plate is fixedly connected with the baffle through screws, the side wall of the baffle is embedded with the protection plate, the cable distribution cabinet can combine the baffle on the inner plate between the main cabinet and the auxiliary cabinet through the combined application of accessories, the protection plate carrying a fastener is installed on the baffle, a flame-retardant cotton plate and an expanded graphite compression plate are arranged in a cavity of the protection plate, the baffle can expand when meeting high temperature conditions and fill the inner space to block air, the fireproof safety is strong, and a mutual inductor with an external cable hole is arranged to connect a cable terminal, can be independently used when meeting the safety problem, and reduces the influence.

Description

Cable shunting cabinet

Technical Field

The utility model relates to an electrical equipment technical field specifically is a cable distribution cabinet.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a breaker and the like in a power system, and the important role played by power in life and production is not ignored, brings great convenience to people and becomes an important energy source in production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.

The cable tapping cabinet is a classification in electrical equipment and is only used as a cable branch, and the cable tapping cabinet mainly plays a role in tapping or switching cables and mainly plays a role in tapping and switching the cables.

Current cable distribution cabinet all is a main part, and inside lacks effectual protective structure, and the overheated condition can worsen and directly lead to the burning, and dangerous big, and when meeting emergency, can all shut down for a holistic cable distribution cabinet, can't carry out independent utility after the region partition, has reduced the result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable distribution cabinet to the current cable distribution cabinet that proposes in solving above-mentioned background art all is a main part, and inside lacks effectual protective structure, and the overheated condition can worsen and directly lead to the burning, and is dangerous big, and when meeting emergency, can all shut down for a holistic cable distribution cabinet, can't carry out the domain division back independent utility, has reduced the problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable distribution cabinet, includes main cabinet, inner tower, vice cabinet, baffle and guard plate, the inner chamber lateral wall of main cabinet passes through screw fixed connection the inner tower, the lateral wall of main cabinet passes through bolt fixed connection vice cabinet, main cabinet with reserve between the vice cabinet and have the inner panel, the lateral wall of inner panel passes through screw fixed connection the baffle, the lateral wall of baffle is inlayed the guard plate, the lateral wall threaded connection of inner tower has the insulator, the inner chamber bottom of main cabinet passes through screw fixed connection mutual-inductor, the top fixedly connected with cable termination of mutual-inductor, the bottom of mutual-inductor passes through screw fixed connection bottom plate, the top integrated into one piece of bottom plate is connected with external cable hole, the inner chamber bottom of main cabinet has two the mutual-inductor, cable termination with external cable hole, the inner chamber bottom of vice cabinet has one the mutual-inductor, The cable termination with external cable hole, the both ends integrated into one piece of baffle is connected with main arc board and vice arc board, the lateral wall of baffle passes through screw fixedly connected with fastener, the top reservation of guard plate has the cavity, the lateral wall buckle of cavity is connected with fire-retardant cotton board, the inner chamber of guard plate passes through screw fixedly connected with mounting bracket, the quantity of mounting bracket is two, two the inside of mounting bracket is buckled respectively and is connected with main expanded graphite compression board and vice expanded graphite compression board, the lateral wall integrated into one piece of guard plate is connected with intensive hole.

Preferably, a groove is formed in the front side wall of the main cabinet, an observation window is embedded in the groove, and the side wall of the main cabinet is movably connected with a main door leaf through a hinge.

Preferably, the side wall of the auxiliary cabinet is movably connected with an auxiliary door leaf through a hinge.

Preferably, a gasket is sleeved on the circumferential outer wall of the insulator and is in contact with the joint of the insulator and the inner frame.

Preferably, some backing plates are bonded to the inner wall of the circumference of the external cable hole, and the backing plates are made of hard rubber plates.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of cable distribution cabinet, through the combination application of accessory, can make up the baffle on the inner panel between main cabinet and the vice cabinet, the guard plate of fastener is carried in the installation on the baffle, fire-retardant cotton board and expanded graphite compression board have in the cavity of guard plate, can expand when meetting the high temperature condition, fill inner space to carry out the air separation, fire safety is strong, and the mutual-inductor that sets up the external cable hole separately comes the connecting cable terminal, meet the independent use of security problem, reduce the influence.

Drawings

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

FIG. 2 is a schematic diagram of the protective plate structure of the present invention;

fig. 3 is an internal schematic view of the protection plate of the present invention.

In the figure: 100 main cabinet, 110 observation window, 120 main door leaf, 130 partition board, 200 internal frame, 210 insulator, 220 mutual inductor, 230 external cable hole, 240 cable terminal, 300 auxiliary cabinet, 310 auxiliary door leaf, 400 partition board, 410 main arc board, 420 auxiliary arc board, 430 fastener, 500 protection board, 510 chamber, 520 fire-retardant cotton board, 530 mounting frame, 540 main expanded graphite compression board, 550 auxiliary expanded graphite compression board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cable distribution cabinet, which is convenient for increasing the safety by the combined application of accessories, and can be independently used when meeting the safety problem by carrying out the regional division, please refer to fig. 1, fig. 2 and fig. 3, comprising a main cabinet 100, an inner frame 200, an auxiliary cabinet 300, a baffle 400 and a protection plate 500;

referring to fig. 1 again, the side wall of the main cabinet 100 has an observation window 110, specifically, the front side wall of the main cabinet 100 is provided with a groove, the observation window 110 is embedded in the groove, and the side wall of the main cabinet 100 is movably connected with a main door leaf 120 through a hinge;

referring to fig. 1 again, the inner frame 200 is fixedly connected to the main cabinet 100, specifically, the side wall of the inner cavity of the main cabinet 100 is fixedly connected to the inner frame 200 through screws, the side wall of the inner frame 200 is connected to an insulator 210 through threads, the bottom of the inner cavity of the main cabinet 100 is fixedly connected to a transformer 220 through screws, the top of the transformer 220 is fixedly connected to a cable terminal 240, the bottom of the transformer 220 is fixedly connected to a bottom plate through screws, the top of the bottom plate is integrally connected to an external cable hole 230, the bottom of the inner cavity of the main cabinet 100 is provided with the two transformers 220, the cable terminal 240 and the external cable hole 230, the bottom of the inner cavity of the auxiliary cabinet 300 is provided with the transformer 220, the cable terminal 240 and the external cable hole 230, and a cushion plate can be selectively slotted, the slot can be shielded in daily by means of elasticity, and can be opened when in use;

referring to fig. 1 again, the auxiliary cabinet 300 is fixedly connected to the main cabinet 100, and specifically, the side wall of the main cabinet 100 is fixedly connected to the auxiliary cabinet 300 through bolts;

referring to fig. 1 and fig. 2 again, the partition board 400 is fixedly connected to the sub-cabinet 300, specifically, an inner board 130 is reserved between the main cabinet 100 and the sub-cabinet 300, a side wall of the inner board 130 is fixedly connected to the partition board 400 through a screw, two ends of the partition board 400 are integrally connected to a main arc board 410 and a sub-arc board 420, and a side wall of the partition board 400 is fixedly connected to a fastener 430 through a screw;

referring to fig. 2 and 3 again, the protection plate 500 is fixedly connected with the partition plate 400, specifically, the protection plate 500 is embedded in the side wall of the partition plate 400, a cavity 510 is reserved at the top of the protection plate 500, the side wall of the cavity 510 is connected with a flame-retardant cotton plate 520 in a buckling manner, the inner cavity of the protection plate 500 is fixedly connected with two mounting frames 530 through screws, the number of the mounting frames 530 is two, the main expanded graphite compression plate 540 and the auxiliary expanded graphite compression plate 550 are respectively connected to the insides of the two mounting frames 530 in a buckling manner, and the side wall of the protection plate 500 is integrally formed and connected with dense holes;

when the portable emergency protective device is used specifically, firstly, the observation window 110 and the main door leaf 120 are arranged on the side wall of the main cabinet 100 to facilitate internal observation and daily shielding, the mutual inductor 220 is connected to the bottom of the inner cavities of the main cabinet 100 and the auxiliary cabinet 300, the cable terminal 240 is connected to the top of the mutual inductor 220, the external cable hole 230 is connected to the bottom of the mutual inductor 220 to perform space division, the portable emergency protective device can be used independently in emergency, the partition 400 is arranged between the main cabinet 100 and the auxiliary cabinet 300, the partition 400 is connected with the protective plate 500 through the fastener 430, the protective plate 500 is internally provided with a chamber 510 carrying a flame-retardant cotton plate 520, the protective plate 500 is internally provided with a mounting rack 530, the main expanded graphite compression plate 540 and the auxiliary expanded graphite compression plate 550 are combined in the mounting rack 530, the expanded graphite can expand 150-300 times in volume instantly when encountering high temperature and is changed into worm shape from sheet shape, so that the portable emergency protective device has a loose structure and multiple holes and is bent, the surface area is enlarged, the surface energy is improved, the force for adsorbing flake graphite is enhanced, and vermicular graphite can be automatically embedded, so that the flexibility, resilience and plasticity of the vermicular graphite are increased, the space is effectively blocked and filled, the oxygen content is reduced, and the tissue combustion can be effectively realized.

Referring to fig. 1 again, in order to open and close the sub-cabinet 300, the internal components are blocked, and specifically, the side wall of the sub-cabinet 300 is movably connected with a sub-door 310 through a hinge.

Referring to fig. 1 again, in order to increase the combinability between the insulator 210 and the inner frame 200, specifically, a gasket is sleeved on the circumferential outer wall of the insulator 210, and the gasket is in contact with the joint between the insulator 210 and the inner frame 200.

Referring to fig. 1 again, in order to shield the external cable hole 230 when not in use, specifically, a pad plate is adhered to the inner circumferential wall of the external cable hole 230, and the pad plate is made of a hard rubber plate.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A cable distribution cabinet, its characterized in that: the transformer cabinet comprises a main cabinet (100), an inner frame (200), an auxiliary cabinet (300), a partition plate (400) and a protection plate (500), wherein the inner cavity side wall of the main cabinet (100) is fixedly connected with the inner frame (200) through screws, the side wall of the main cabinet (100) is fixedly connected with the auxiliary cabinet (300) through bolts, an inner plate (130) is reserved between the main cabinet (100) and the auxiliary cabinet (300), the side wall of the inner plate (130) is fixedly connected with the partition plate (400) through screws, the protection plate (500) is embedded in the side wall of the partition plate (400), the side wall of the inner frame (200) is in threaded connection with an insulator (210), the inner cavity bottom of the main cabinet (100) is fixedly connected with a transformer (220) through screws, the top of the transformer (220) is fixedly connected with a cable terminal (240), and the bottom of the transformer (220) is fixedly connected with a bottom plate through screws, the top integrated into one piece of bottom plate is connected with external cable hole (230), the inner chamber bottom of main cabinet (100) has two mutual-inductor (220), cable terminal (240) with external cable hole (230), the inner chamber bottom of vice cabinet (300) has one mutual-inductor (220), cable terminal (240) with external cable hole (230), the both ends integrated into one piece of baffle (400) is connected with main arc board (410) and vice arc board (420), the lateral wall of baffle (400) passes through screw fixedly connected with fastener (430), the top reservation of guard plate (500) has cavity (510), the lateral wall buckle of cavity (510) is connected with fire-retardant cotton board (520), the inner chamber of guard plate (500) passes through screw fixedly connected with mounting bracket (530), the quantity of mounting bracket (530) is two, two the inside of mounting bracket (530) is connected with main expansion graphite compression board (540) and vice expansion graphite compression board (540) respectively The expanded graphite compression plate (550) is characterized in that dense holes are integrally formed and connected with the side wall of the protection plate (500).

2. A cable distribution cabinet according to claim 1, wherein: the front side wall of the main cabinet (100) is provided with a groove, an observation window (110) is embedded in the groove, and the side wall of the main cabinet (100) is movably connected with a main door leaf (120) through a hinge.

3. A cable distribution cabinet according to claim 2, wherein: the side wall of the auxiliary cabinet (300) is movably connected with an auxiliary door leaf (310) through a hinge.

4. A cable distribution cabinet according to claim 3, wherein: and a gasket is sleeved on the circumferential outer wall of the insulator (210), and the gasket is in contact with the joint of the insulator (210) and the inner frame (200).

5. A cable distribution cabinet according to claim 4, wherein: the circumference inner wall of external cable hole (230) bonds some backing plates, the material of backing plate is the hard rubber board.