CN215221408U

CN215221408U - Disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection

Info

Publication number: CN215221408U
Application number: CN202121624112.6U
Authority: CN
Inventors: 吴建飞
Original assignee: Hangzhou Lishun Electric Technology Co ltd
Current assignee: Hangzhou Lishun Electric Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-17
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection, including casing, supporting seat, installation component and heat-conducting component, the inside of casing is equipped with the installation room, the internally mounted of casing has the installation component, install the curb plate in the installation component, two sets of joint seats are installed to one side equidistance of curb plate, two sets of mounting panels are installed to one side of curb plate, the inside equidistance of mounting panel is equipped with the spacing groove, the internally mounted of casing has heat-conducting component. The utility model discloses an install the mounting panel in one side of curb plate, can utilize the mounting panel to provide the position of installation for the inside electrical equipment of device to through the inside spacing groove of mounting panel, can install the device in the both sides of mounting panel fast through the mode of pegging graft, thereby simplified electrical equipment's installation procedure, so that the later stage is maintained equipment, has increased the practicality of device.

Description

Disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection

Technical Field

The utility model relates to a switch board technical field specifically is an disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection.

Background

The low-voltage distribution cabinet is a protector for installing low-voltage distribution equipment, according to the difference of material, the switch board can be divided into metal switch board and wood system switch board, and the structural strength of metal switch board is comparatively good, consequently, the most metal material that adopts of present switch board makes, and some circuit failure can often appear when the inside electrical equipment of switch board moves, thereby can lead to the fact the influence to the transmission of electric current, consequently, in order to improve current transmission's stability, we provide a disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection.

The existing integrated low-voltage power distribution cabinet structure has the following defects:

1. a large amount of electrical equipment is arranged in the structure of the existing integrated low-voltage power distribution cabinet and used for stabilizing current and voltage, and in the process of initial construction of the power distribution cabinet, a large amount of bolts are needed for fastening the electrical equipment, so that the installation difficulty of the device is increased, the later maintenance and overhaul of circuits in the device are inconvenient, and the practicability of the device is reduced;

2. the existing conjoined low-voltage power distribution cabinet structure is made of metal materials, so that when a high-voltage cable transmits high-voltage current, the shell of the power distribution cabinet can generate static electricity with certain intensity, and when the device is struck by lightning, the current can be conducted to the electrical equipment inside the shell through the shell of the power distribution cabinet, so that the safety of the device can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integral low-voltage power distribution cabinet structure convenient for combined installation comprises a shell, a supporting seat, an installation assembly and a heat conduction assembly, wherein a lamp tube is installed at the top inside the shell, the supporting seat is installed at the bottom of the shell, a grounding rod is installed inside the supporting seat, an installation chamber is arranged inside the shell, air inlets are formed in two sides of the installation chamber, the installation assembly is installed inside the shell, a side plate is installed in the installation assembly, two groups of clamping seats are installed at one side of the side plate in an equidistant mode, two groups of installation plates are installed at one side of the side plate, limiting grooves are formed in the installation plates in an equidistant mode, a power distributor is installed at the bottom of the installation plates, an air switch is installed below the power distributor, the heat conduction assembly is installed inside the shell, a fixed plate is installed in the heat conduction assembly, and radiating columns are installed at the top of the fixed plate in an equidistant mode, and heat conducting rods are arranged on two sides of the bottom of the fixing plate.

Preferably, the two sides of the shell are provided with heat dissipation ports, and the two sides of the shell are provided with dust-proof mesh enclosures.

Preferably, cable pipes are installed on two sides of the bottom of the grounding rod, and steel balls are installed at the bottom of the cable pipes.

Preferably, the welding of the bottom both sides of mounting panel has the joint pole, and joint pole and joint seat joint are connected.

Preferably, a heat conducting disc is installed at the bottom of the heat conducting rod, and a connecting rod is welded on one side of the heat conducting disc.

Preferably, fan covers are installed on two sides of the interior of the installation chamber, and an axial flow fan is installed in the fan covers.

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

1. the utility model discloses an install the mounting panel in one side of curb plate, can utilize the mounting panel to provide the position of installation for the inside electrical equipment of device to through the inside spacing groove of mounting panel, can install the device in the both sides of mounting panel fast through the mode of pegging graft, thereby simplified electrical equipment's installation procedure, so that the later stage is maintained equipment, has increased the practicality of device.

2. The utility model discloses an internally mounted at the supporting seat has the earthed pole, can utilize earthed pole and cable duct electric connection to make the device can form the route with ground, so that shift the subsidiary electric charge in the casing to ground, in order to reach the purpose of static elimination, and when the device received the thunderbolt, can make electric current conduct to ground rapidly, prevent that the electric current from passing the inside electrical equipment of casing and causing equipment to burn out, improved the security of device.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

FIG. 2 is a schematic view of the front external structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the mounting assembly of the present invention;

fig. 4 is a schematic view of a partial structure of the heat conducting assembly of the present invention.

In the figure: 1. a housing; 101. a lamp tube; 102. a dust-proof net cover; 103. a heat dissipation port; 2. a supporting seat; 201. a ground rod; 202. a steel ball; 203. a cable duct; 3. mounting the component; 301. an air switch; 302. a power distributor; 303. a side plate; 304. a clamping seat; 305. mounting a plate; 306. a clamping and connecting rod; 307. a limiting groove; 4. a heat conducting component; 401. a fixing plate; 402. a heat-dissipating column; 403. a heat conducting rod; 404. a heat conducting plate; 405. a connecting rod; 5. an installation chamber; 501. an air inlet; 502. a fan guard; 503. an axial flow fan.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a conjoined low-voltage power distribution cabinet structure convenient for combination and installation comprises a shell 1, a support seat 2, an installation component 3 and a heat conduction component 4, wherein a lamp tube 101 is installed at the top inside the shell 1, the shell 1 can provide an installation position for the internal component, the lamp tube 101 can emit light after being electrified so as to provide illumination for the inside of the shell 1 and facilitate the inspection and maintenance of equipment inside the shell 1, the support seat 2 is installed at the bottom of the shell 1, the support seat 2 can support the shell 1 and ensure the stability of the device, a grounding rod 201 is installed inside the support seat 2, the grounding rod 201 can be fixedly connected with the bottom of the shell 1, thereby transmitting static electricity inside the shell 1 and avoiding the damage of the shell 1 to people around due to electrification, an installation chamber 5 is arranged inside the shell 1, and the installation chamber 5 can provide an installation position for the internal component, the air inlet 501 is arranged on two sides of the installation chamber 5, the air inlet 501 can facilitate the axial flow fan 503 to draw in air outside the casing 1, so as to accelerate the heat dissipation of the device by utilizing the air flow, the installation component 3 is arranged inside the casing 1, the installation component 3 can facilitate the installation of electrical equipment inside the device, so as to increase the practicability of the device, the side plate 303 is arranged in the installation component 3, the side plate 303 can provide an installation position for the installation plate 305, two groups of clamping seats 304 are arranged on one side of the side plate 303 at equal intervals, the clamping seats 304 can be clamped and connected with the clamping rods 306, so as to facilitate the fixation of the installation plate 305 on one side of the side plate 303, so as to facilitate the combined installation of the device, two groups of installation plates 305 are arranged on one side of the side plate 303, the installation plate 305 can provide an installation position for power distribution equipment inside the device, the inner equal intervals of the installation plate 305 are provided with limiting grooves 307, the limiting grooves 307 can enable the electrical equipment to be installed on the top or the bottom of the installation plate 305 in a plugging mode, thereby making the electrical equipment easy to install and maintain, distributor 302 is installed at the bottom of mounting plate 305, distributor 302 can be of an OHE-X33 type, distributor 302 can be electrically connected with a cable, thereby stably transmitting current, air switch 301 is installed below distributor 302, air switch 301 can be of a C65N type, air switch 301 can be electrically connected with a circuit, thereby automatically cutting off current when current in the circuit abnormally fluctuates, avoiding fire caused by short circuit, heat conducting component 4 is installed inside housing 1, heat conducting component 4 can transfer heat inside housing 1, thereby improving heat dissipation efficiency of the device, fixing plate 401 is installed inside heat conducting component 4, fixing plate 401 can provide a mounting position for heat dissipating column 402, heat dissipating columns 402 are installed at the top of fixing plate 401 at equal intervals, heat dissipating columns 402 can increase heat dissipation area of the device, thereby quickening the radiating rate of device, heat conduction pole 403 is installed to the bottom both sides of fixed plate 401, and heat conduction pole 403 can be with fixed plate 401 and heat conduction dish 404 fixed connection to can shift the heat.

Further, the both sides of casing 1 are equipped with thermovent 103, and thermovent 103 can make the inside and outside circulation of air of casing 1 to the radiating effect of casing 1 has been improved, and dustproof screen panel 102 is installed to the both sides of casing 1, and dustproof screen panel 102 can carry out dustproof processing to thermovent 103, thereby avoids the dust to get into the inside of casing 1 and causes the influence to electrical equipment's performance.

Further, cable pipe 203 is installed to the bottom both sides of earthing rod 201, and cable pipe 203 can be with steel ball 202 and earthing rod 201 electric connection, and then can conduct electrostatic current, and steel ball 202 is installed to the bottom of cable pipe 203, and steel ball 202 can contact with ground, and then transmits the electric current for the inside static of casing 1 can release to ground, avoids the electrified dangerous condition that arouses of casing 1 to take place.

Furthermore, clamping rods 306 are welded on two sides of the bottom of the mounting plate 305, the clamping rods 306 are connected with the clamping seat 304 in a clamping mode, and the clamping rods 306 can be connected with the clamping seat 304 in a clamping mode, so that the mounting plate 305 can be mounted conveniently.

Further, heat conduction dish 404 is installed to the bottom of heat conduction pole 403, and heat conduction dish 404 can increase the heat absorption area of device to can accelerate the conduction efficiency of heat energy, and the welding of one side of heat conduction dish 404 has connecting rod 405, and connecting rod 405 can be with multiunit heat conduction dish 404 fixed connection, and then conduct the heat.

Furthermore, fan covers 502 are installed on two sides of the interior of the installation chamber 5, the fan covers 502 can provide installation positions for internal components, axial fans 503 are installed inside the fan covers 502, the axial fans 503 can be of an FDL-4C type, and the axial fans 503 can rotate after being electrified to draw air outside the shell 1 into the interior of the installation chamber 5, so that the heat dissipation speed of the device is increased by utilizing airflow.

The working principle is as follows: utilize joint pole 306 and joint seat 304 block to be connected, can be convenient for install mounting panel 305 in casing 1's inside, utilize the inside spacing groove 307 of mounting panel 305 to peg graft with electrical equipment, can install electrical equipment around mounting panel 305 fast, thereby can be convenient for the later stage maintain equipment, utilize heat conduction dish 404 to shift the heat of casing 1 inside production, can shift the heat to in the heat dissipation post 402, utilize axial fan 503 circular telegram back to rotate with air suction installation room 5, utilize the air current to accelerate the radiating effect of heat dissipation post 402, can make casing 1's internal environment temperature reduce rapidly, thereby good operational environment is provided for electrical equipment, the operating stability of device has been guaranteed, the practicality of device has been increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an disjunctor formula low-voltage distribution cabinet structure convenient to aggregate erection, includes casing (1), supporting seat (2), installation component (3) and heat-conducting component (4), its characterized in that: fluorescent tube (101) is installed at the inside top of casing (1), supporting seat (2) are installed to the bottom of casing (1), the internally mounted of supporting seat (2) has earthing rod (201), the inside of casing (1) is equipped with installation room (5), the both sides of installation room (5) are equipped with air inlet (501), the internally mounted of casing (1) has installation component (3), install curb plate (303) in installation component (3), two sets of joint seat (304) are installed to one side equidistance of curb plate (303), two sets of mounting panel (305) are installed to one side of curb plate (303), the inside equidistance of mounting panel (305) is equipped with spacing groove (307), distributor (302) is installed to the bottom of mounting panel (305), air switch (301) are installed to the below of distributor (302), the internally mounted of casing (1) has heat-conducting component (4), install fixed plate (401) in heat conduction subassembly (4), heat dissipation post (402) are installed to the top equidistance of fixed plate (401), heat conduction pole (403) are installed to the bottom both sides of fixed plate (401).

2. The structure of claim 1, wherein the structure of the integrated low-voltage power distribution cabinet is characterized in that: the two sides of the shell (1) are provided with heat dissipation ports (103), and the two sides of the shell (1) are provided with dust-proof mesh enclosures (102).

3. The structure of claim 1, wherein the structure of the integrated low-voltage power distribution cabinet is characterized in that: cable pipe (203) are installed to the bottom both sides of earthing rod (201), and steel ball (202) are installed to the bottom of cable pipe (203).

4. The structure of claim 1, wherein the structure of the integrated low-voltage power distribution cabinet is characterized in that: the welding of the bottom both sides of mounting panel (305) has joint pole (306), and joint pole (306) and joint seat (304) block are connected.

5. The structure of claim 1, wherein the structure of the integrated low-voltage power distribution cabinet is characterized in that: the bottom of the heat conducting rod (403) is provided with a heat conducting disc (404), and one side of the heat conducting disc (404) is welded with a connecting rod (405).

6. The structure of claim 1, wherein the structure of the integrated low-voltage power distribution cabinet is characterized in that: and fan hoods (502) are installed on two sides of the interior of the installation chamber (5), and an axial flow fan (503) is installed in the fan hoods (502).