CN213425442U

CN213425442U - Rain-proof lightning protection switch board

Info

Publication number: CN213425442U
Application number: CN202022238245.1U
Authority: CN
Inventors: 于续业; 赵晓琴; 徐友山; 刘春�
Original assignee: Wuwei Feiteng Electrical Automation Equipment Co ltd
Current assignee: Wuwei Feiteng Electrical Automation Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-11
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a rain-proof lightning protection switch board, including base, the cabinet body, cabinet door, weather shield and blow vent, the central point on base top puts the department and is equipped with the cabinet body, and the one end of the internal portion of cabinet is fixed with the junction box body to the central point on junction box body top puts the department and is equipped with guide structure, the both sides at cabinet body top all are equipped with the blow vent, and the top of blow vent extends to the outside of the cabinet body, and the cabinet body top of blow vent position department is equipped with dustproof construction, and the top of the cabinet body is equipped with the weather shield, the central point on cabinet body surface puts the department and rotates and be connected with the cabinet door, and the one end on cabinet door surface is equipped with transparent observation window to. The utility model discloses not only prolonged the life of switch board, the phenomenon that internal component of cabinet received the erosion when having reduced the switch board and using, the internal wire of cabinet produced intertwine's phenomenon when having avoided the switch board to use moreover.

Description

Rain-proof lightning protection switch board

Technical Field

The utility model relates to a switch board technical field specifically is a rain-proof lightning protection switch board.

Background

Along with the development of modern engineering and equipment, electric energy sources are indispensable in all industries, power supply lines are more and more erected for convenience of power utilization, power distribution cabinets are final-stage equipment of the power supply lines and are also the equipment which is most frequently contacted by electricians in the power supply lines, the use of electric equipment of enterprises is directly influenced by the quality of the operation conditions of the power distribution cabinets, and the power distribution cabinets need to be placed outdoors for use under partial conditions, so that the corresponding power distribution cabinets need to be used.

Switch board on the present market is diversified, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing power distribution cabinet is inconvenient for rain-proof and lightning-proof treatment, so that the protection effect is general, and further the phenomenon of damage caused by rainwater or lightning stroke is easy to occur;

(2) the existing power distribution cabinet is inconvenient for dust prevention treatment, so that external dust easily flows into the cabinet body from the air vent, and further the internal elements of the cabinet body are corroded;

(3) the existing power distribution cabinet is inconvenient for limiting the wires inside the cabinet body, so that the phenomenon of mutual winding is easily caused, and people are often troubled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rain-proof lightning protection switch board to it is not convenient for carry out rain-proof lightning protection in solving above-mentioned background art to carry out the switch board and handles, is not convenient for carry out dustproof processing and is not convenient for carry out the problem of spacing processing to the wire of the internal portion of cabinet.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rain-proof lightning protection switch board, includes base, the cabinet body, cabinet door, weather shield and blow vent, the central point on base top puts the department and is equipped with the cabinet body, and the one end of the internal portion of cabinet is fixed with the junction box body to the central point on junction box body top puts the department and is equipped with guide structure, the both sides at cabinet body top all are equipped with the blow vent, and the top of blow vent extends to the outside of the cabinet body, and the cabinet body top of blow vent position department is equipped with dustproof construction to the top of the cabinet body is equipped with the weather shield, the central point on cabinet body surface puts the department and rotates and be connected with the cabinet door, and the one end on cabinet door surface is equipped with transparent observation window to the cabinet door surface mounting of.

Preferably, the central position of weather shield top department is equipped with the resettlement groove, and the inside one side of resettlement groove is equipped with the axle bed to the one end of axle bed articulates has the lightning rod, so that lead to the ground connection copper line with the thunder and lightning and lead to underground.

Preferably, the inside of guide structure is equipped with sponge protection pad, guiding hole, bracing piece and deflector in proper order, the internal portion of cabinet of junction box body top is equipped with the deflector, and all installs the bracing piece on two lateral walls of deflector, and the one end that the deflector was kept away from to the bracing piece is fixed connection with the top of junction box body to settle the deflector in the internal portion of cabinet of junction box body top.

Preferably, the top of deflector is equipped with equidistant guiding hole, and the bottom of guiding hole extends to the outside of deflector, and all installs the sponge protection pad on the inner wall at guiding hole both ends, and the one end of sponge protection pad extends to the outside of guiding hole to the wire to cabinet body inside is led and is handled.

Preferably, dustproof construction's inside is equipped with in proper order agrees with groove, dustproof otter board and settles the frame, dustproof otter board is installed at the cabinet body top of blow vent position department, and the cabinet body top of dustproof otter board both sides all is fixed with settles the frame to all be equipped with on the dustproof otter board outer wall between the adjacent frame of settling and agree with the groove to shelter from the processing to the blow vent.

Preferably, electric telescopic handle is all installed to the both sides on junction box body top, and electric telescopic handle's top runs through the cabinet body through the guide arm and with the bottom fixed connection of weather shield to drive the weather shield and carry out the lift processing.

Compared with the prior art, the beneficial effects of the utility model are that: the rainproof and lightning-proof power distribution cabinet prolongs the service life of the power distribution cabinet, reduces the phenomenon that elements inside the cabinet body are corroded when the power distribution cabinet is used, and avoids the phenomenon that wires inside the cabinet body are mutually wound when the power distribution cabinet is used;

(1) the electric telescopic rod is controlled by operating the external switch, the electric telescopic rod drives the rain baffle to move downwards through the guide rod, the rain baffle is positioned at the top end of the cabinet body and shields the ventilation opening, so that the rainproof purpose is achieved, then the lightning rod is rotated, one end of the lightning rod rotates to the outside of the placement groove by taking the shaft seat as the center, the lightning is led to the position of the grounding copper wire by the lightning rod, the grounding copper wire leads the grounding copper wire to the underground, the lightning protection purpose is achieved, the protection effect of the power distribution cabinet is improved, the phenomenon that the lightning rod or the rainwater is damaged is reduced, and the service life of the power distribution cabinet is prolonged;

(2) the matching groove, the dustproof screen plate and the mounting frame are arranged, the matching groove is calibrated at the position of the mounting frame, then the dustproof screen plate is pressed and rotated, so that the dustproof screen plate is mounted at the top of the cabinet body at the position of the air vent, the air vent is shielded by the dustproof screen plate, external dust is reduced from flowing into the cabinet body through the air vent, and the phenomenon that elements inside the cabinet body are corroded when the power distribution cabinet is used is reduced;

(3) through being provided with the sponge protection pad, the guiding hole, bracing piece and deflector, set up the deflector in the internal portion of cabinet of junction box body top through the bracing piece, be provided with equidistant guiding hole because of the inside of deflector, and all install the sponge protection pad on the inner wall at guiding hole both ends, make the wire outer wall run through the guiding hole under the condition of not contacting with guiding hole inner wall closed angle, in order to reach spacing purpose to the wire, thereby the internal portion wire of cabinet produces intertwine's phenomenon when having avoided the switch board to use.

Drawings

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

FIG. 2 is a schematic view of the sectional and enlarged structure of the cabinet body of the present invention;

FIG. 3 is a schematic view of the guiding structure of the present invention;

fig. 4 is a schematic view of the dustproof structure of the present invention.

In the figure: 1. a base; 2. a cabinet body; 3. a ground copper line; 4. a voltage meter; 5. a cabinet door; 6. a transparent viewing window; 7. a rain shield; 8. a guide structure; 801. a sponge protective pad; 802. a guide hole; 803. a support bar; 804. a guide plate; 9. a dust-proof structure; 901. a fitting groove; 902. a dustproof screen plate; 903. a mounting frame; 10. a shaft seat; 11. a lightning rod; 12. a placing groove; 13. a vent; 14. an electric telescopic rod; 15. a junction box body.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a rain-proof and lightning-proof power distribution cabinet comprises a base 1, a cabinet body 2, a cabinet door 5, a rain shield 7 and a vent 13, wherein the cabinet body 2 is arranged at the central position of the top end of the base 1, a junction box body 15 is fixed at one end inside the cabinet body 2, electric telescopic rods 14 are arranged on two sides of the top end of the junction box body 15, the type of each electric telescopic rod 14 can be ANT-26, and the top end of each electric telescopic rod 14 penetrates through the cabinet body 2 through a guide rod and is fixedly connected with the bottom end of the rain shield 7 so as to drive the rain shield 7 to lift;

the center of the top end of the junction box body 15 is provided with a guide structure 8, the interior of the guide structure 8 is sequentially provided with a sponge protection pad 801, a guide hole 802, a support rod 803 and a guide plate 804, the interior of the cabinet body 2 above the junction box body 15 is provided with the guide plate 804, the two outer side walls of the guide plate 804 are provided with the support rods 803, one end of each support rod 803, far away from the guide plate 804, is fixedly connected with the top end of the junction box body 15, the top of the guide plate 804 is provided with the guide holes 802 at equal intervals, the bottom end of each guide hole 802 extends to the outside of the corresponding guide plate 804, the inner walls of the two ends of each guide hole 802 are provided with the sponge protection pad 801, and one end of each sponge protection;

the guide plate 804 is arranged inside the cabinet body 2 above the junction box body 15 through the support rod 803, and as the guide holes 802 are arranged at equal intervals inside the guide plate 804 and the sponge protection pads 801 are arranged on the inner walls at the two ends of the guide holes 802, the outer wall of a wire penetrates through the guide holes 802 under the condition of not contacting with the sharp corners of the inner walls of the guide holes 802, the purpose of limiting the wire is achieved, and the phenomenon that the wires in the cabinet body 2 are mutually wound when the power distribution cabinet is used is avoided;

the two sides of the top of the cabinet body 2 are provided with vent holes 13, the top ends of the vent holes 13 extend to the outside of the cabinet body 2, the top of the cabinet body 2 at the positions of the vent holes 13 is provided with a dustproof structure 9, the interior of the dustproof structure 9 is sequentially provided with a fitting groove 901, a dustproof screen plate 902 and a placing frame 903, the top of the cabinet body 2 at the positions of the vent holes 13 is provided with the dustproof screen plate 902, the placing frames 903 are fixed at the tops of the cabinet body 2 at the two sides of the dustproof screen plate 902, and the outer walls of the dustproof screen plate 902 between the adjacent placing frames 903 are provided with the fitting;

the fit groove 901 is calibrated at the position of the placement frame 903, and then the dustproof screen plate 902 is pressed and rotated, so that the dustproof screen plate 902 is installed at the top of the cabinet body 2 at the position of the vent 13, and then the vent 13 is shielded by the dustproof screen plate 902, so that external dust is reduced from flowing into the cabinet body 2 through the vent 13, and the phenomenon that elements inside the cabinet body 2 are corroded when the power distribution cabinet is used is reduced;

a rain shield 7 is arranged above the cabinet body 2, a placement groove 12 is arranged at the center of the top of the rain shield 7, a shaft seat 10 is arranged on one side inside the placement groove 12, and a lightning rod 11 is hinged to one end of the shaft seat 10 so as to lead lightning to the grounding copper wire 3 and underground;

the central point department on the cabinet body 2 surface rotates and is connected with cabinet door 5, and the one end on cabinet door 5 surface is equipped with transparent observation window 6 to cabinet door 5 surface mounting below transparent observation window 6 has voltmeter 4, and this voltmeter 4's model can be LZBJ 9-10A2, installs ground connection copper line 3 on the outer wall of cabinet body 2 one side.

The working principle is as follows: when the power distribution cabinet is used, firstly, the electric telescopic rod 14 is controlled by operating the external switch to drive the rain baffle 7 to move downwards through the guide rod, so that the rain baffle 7 is positioned at the top end of the cabinet body 2 and shields the air vent 13 to achieve the aim of preventing rain, then, the lightning rod 11 is rotated to enable one end of the lightning rod to rotate to the outside of the placing groove 12 by taking the shaft seat 10 as the center, then, the lightning rod 11 leads the lightning to the grounding copper wire 3 part and enables the grounding copper wire 3 to lead the lightning to the underground to achieve the aim of preventing lightning, so that the protection effect of the power distribution cabinet is improved, the phenomenon that the lightning or the rainwater is damaged is reduced, the service life of the power distribution cabinet is prolonged, then, the fit groove 901 is calibrated at the position of the placing frame 903, and then, the dustproof screen 902 is pressed and rotated to enable the dustproof screen to be installed at the top of the cabinet body 2 at, and then shelter from the processing by dustproof otter board 902 to blow vent 13, in order to reduce the inside that external dust flowed into the cabinet body 2 through blow vent 13, the phenomenon that the internal components of cabinet body 2 received the erosion when having reduced the switch board and using, set up deflector 804 inside the cabinet body 2 of junction box body 15 top through bracing piece 803 at last, be provided with equidistant guiding hole 802 because of the inside of deflector 804, and all install sponge protection pad 801 on the inner wall at guiding hole 802 both ends, make the wire outer wall run through guiding hole 802 under the condition of not contacting with guiding hole 802 inner wall closed angle, in order to reach the spacing purpose of wire, the internal wire of cabinet body 2 produces intertwine's phenomenon when having avoided the switch board to use, thereby accomplish the use of switch board.

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 a rain-proof lightning protection switch board, includes base (1), the cabinet body (2), cabinet door (5), weather shield (7) and blow vent (13), its characterized in that: a cabinet body (2) is arranged at the center position of the top end of the base (1), a junction box body (15) is fixed at one end inside the cabinet body (2), and a guiding structure (8) is arranged at the central position of the top end of the junction box body (15), both sides of the top of the cabinet body (2) are provided with vent holes (13), the top ends of the vent holes (13) extend to the outside of the cabinet body (2), and the top of the cabinet body (2) at the position of the air vent (13) is provided with a dustproof structure (9), a rain baffle (7) is arranged above the cabinet body (2), a cabinet door (5) is rotatably connected at the central position of the surface of the cabinet body (2), a transparent observation window (6) is arranged at one end of the surface of the cabinet door (5), and a voltage meter (4) is arranged on the surface of the cabinet door (5) below the transparent observation window (6), the outer wall of one side of the cabinet body (2) is provided with a grounding copper wire (3).

2. A rain-proof lightning protection switch board according to claim 1, characterized in that: the central position department at weather shield (7) top is equipped with arrangement groove (12), and one side of arrangement groove (12) inside is equipped with axle bed (10) to the one end of axle bed (10) articulates there is lightning rod (11).

3. A rain-proof lightning protection switch board according to claim 1, characterized in that: the utility model discloses a cabinet, including wiring box body (15), guide structure (8), cabinet body (2) inside be equipped with sponge protection pad (801), guiding hole (802), bracing piece (803) and deflector (804) in proper order, the cabinet body (2) of wiring box body (15) top is inside to be equipped with deflector (804), and all installs bracing piece (803) on two lateral walls of deflector (804), and the top fixed connection of one end and wiring box body (15) of deflector (804) is kept away from in bracing piece (803).

4. A rain-proof lightning protection switch board according to claim 3 characterized in that: the top of deflector (804) is equipped with equidistant guiding hole (802), and the bottom of guiding hole (802) extends to the outside of deflector (804), and all installs sponge protection pad (801) on the inner wall at guiding hole (802) both ends, and the one end of sponge protection pad (801) extends to the outside of guiding hole (802).

5. A rain-proof lightning protection switch board according to claim 1, characterized in that: the inside of dustproof construction (9) is equipped with in proper order and agrees with groove (901), dustproof otter board (902) and settles frame (903), dustproof otter board (902) are installed at cabinet body (2) top of blow vent (13) position department, and the cabinet body (2) top of dustproof otter board (902) both sides all is fixed with settles frame (903) to all be equipped with on dustproof otter board (902) outer wall between adjacent arrangement frame (903) and agree with groove (901).

6. A rain-proof lightning protection switch board according to claim 1, characterized in that: electric telescopic handle (14) are all installed to the both sides on junction box body (15) top, and the top of electric telescopic handle (14) runs through the cabinet body (2) through the guide arm and with the bottom fixed connection of weather shield (7).