CN212875072U

CN212875072U - Switch board with waterproof expelling parasite function

Info

Publication number: CN212875072U
Application number: CN202021252986.9U
Authority: CN
Inventors: 祝建; 王艾虎
Original assignee: Jiangsu Yiding Electric Co ltd
Current assignee: Jiangsu Yiding Electric Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a switch board with waterproof expelling parasite function, include the cabinet body and install in the cabinet door of cabinet body one side through the hinge, the welding of cabinet body top has the rain-proof lid, and the rain-proof lid is linked together with the cabinet body, the thermovent has all been seted up to rain-proof lid both sides bottom, and all welds the extension edge in rain-proof lid both sides bottom, internal top of cabinet and bottom all are provided with equipment fixing device, two equipment fixing device includes a set of fixed block, two respectively fixed block one end respectively with the internal wall of cabinet welds mutually, two the fixed block bottom all connects the mounting bracket through a telescopic machanism, the ultrasonic wave expelling parasite ware is installed through the mount to internal top one side of cabinet. The utility model discloses switch board with waterproof expelling parasite function has high-efficient waterproof expelling parasite function, and electrical equipment's mounting height can adjust as required, is fit for being extensively promoted and used.

Description

Switch board with waterproof expelling parasite function

Technical Field

The utility model relates to a switch board technical field, in particular to switch board with waterproof expelling parasite function.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The defects of some power distribution cabinets are very obvious, and the waterproof performance of the power distribution cabinets is poor; rainwater can easily flow into the power distribution cabinet from the gap of the power distribution cabinet door, so that internal distribution lines are damaged, and the safety of power utilization is influenced; and in some rural areas, the interior very easy attraction insect of switch board nests in the switch board, causes the inside mixed and disorderly of switch board like this, overhauls the operation personnel and need spend the time to clear up rubbish when the maintenance. Therefore, we propose a power distribution cabinet with a waterproof and insect-repellent function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a switch board with waterproof expelling parasite function can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power distribution cabinet with waterproof and insect-expelling functions comprises a cabinet body and a cabinet door arranged on one side of the cabinet body through a hinge, wherein a rain-proof cover is welded at the top end of the cabinet body, the rain shield cover is communicated with the cabinet body, the bottoms of the two sides of the rain shield cover are provided with heat dissipation ports, the bottom ends of the two sides of the rain shield cover are welded with extension edges, the top and the bottom in the cabinet body are both provided with equipment fixing devices, two equipment fixing devices respectively comprise a group of fixing blocks, one end of each fixing block is welded with the inner wall of the cabinet body, the bottoms of the two fixing blocks are both connected with a mounting frame through a telescopic mechanism, an ultrasonic insect expelling device is arranged on one side of the top in the cabinet body through a fixing frame, a plurality of ventilation openings are arranged at intervals on both sides of the cabinet body, and the vent is the slope form, the internal both sides of cabinet all install the dust filter screen through the mounting groove.

Preferably, the telescopic mechanism comprises a sleeve and a loop bar, the top end of the sleeve is welded with the bottom of the fixed block, and the bottom end of the loop bar is welded with the top of the mounting frame.

Preferably, the top end of the loop bar is sleeved in the sleeve, a tightening knob is further arranged at the bottom end of one side of the sleeve, and the tightening knob is in threaded connection with the sleeve.

Preferably, a heat radiation fan is installed at the inner top of the heat radiation port through a fixing frame, and a circular filter screen is fixedly installed at the inner bottom of the heat radiation port.

Preferably, cabinet body dorsal part top fixed mounting has smoke alarm, cabinet body dorsal part top and bottom all weld the threading pipe.

Preferably, the cabinet body and the inner wall of the cabinet door are both bonded with electromagnetic shielding films.

Preferably, a rubber door seal is further bonded at the joint of the front end of the cabinet body and the cabinet door.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model, by arranging the rain cover with the bottom extension edge at the top of the cabinet body, can prevent water from entering the cabinet body from the heat dissipation port while ensuring the high-efficiency heat dissipation of the heat dissipation port; the ventilation openings at the two sides of the cabinet body are designed into an inclined shape, so that the possibility that water humidity enters the cabinet body from the ventilation openings at the two sides of the cabinet body can be reduced to a certain degree; the rubber door seal strip is further bonded at the joint of the front end of the cabinet body and the cabinet door, so that the waterproof sealing performance of the joint of the front end of the cabinet body and the cabinet door can be enhanced, and further, the switch equipment in the cabinet body can be effectively prevented from being damaged due to damp through combination of various measures.

2. The utility model discloses, through at the internal top installation ultrasonic wave expelling parasite ware of cabinet to ultrasonic wave expelling parasite ware can change the high-tension electricity into the low-voltage that self used, and dispel the insect with the stimulation at the during operation production ultrasonic wave, prevents that it from nesting at the internal of cabinet, and then the internal high cleanliness of guarantee cabinet.

Drawings

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

Fig. 2 is the internal structure schematic diagram of the cabinet of the present invention.

Fig. 3 is a schematic view of the inner structure of the heat sink according to the present invention.

Fig. 4 is a sectional view of the electromagnetic shielding film on the inner wall of the cabinet body.

In the figure: 1. a rain cover; 2. a heat dissipation port; 3. a circular filter screen; 4. a cabinet door; 5. a heat radiation fan; 6. a vent; 7. extending the edge; 8. a smoke alarm; 9. a threading tube; 10. a cabinet body; 11. an electromagnetic shielding film; 12. an ultrasonic insect repellant apparatus; 13. a device fixing means; 14. tightening the knob; 15. a fixed block; 16. a sleeve; 17. a loop bar; 18. a mounting frame; 19. a dust filter screen.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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, a power distribution cabinet with waterproof and insect-expelling functions comprises a cabinet body 10 and a cabinet door 4 mounted on one side of the cabinet body 10 through a hinge, a rain cover 1 is welded on the top end of the cabinet body 10, the rain cover 1 is communicated with the cabinet body 10, heat dissipation ports 2 are formed in the bottoms of two sides of the rain cover 1, extension edges 7 are welded on the bottom ends of two sides of the rain cover 1, equipment fixing devices 13 are arranged at the top and bottom of the cabinet body 10, each of the two equipment fixing devices 13 comprises a set of fixing blocks 15, one ends of the two fixing blocks 15 are respectively welded with the inner wall of the cabinet body 10, the bottoms of the two fixing blocks 15 are respectively connected with a mounting frame 18 through a telescopic mechanism, an ultrasonic insect-expelling device 12 is mounted on one side of the top of the cabinet body 10 through a fixing frame, a plurality of ventilation ports 6 arranged, and the ventilation opening 6 is inclined, and dust filter screens 19 are arranged on two sides in the cabinet body 10 through mounting grooves.

Referring to fig. 2, in order to facilitate the height adjustment of the mounting rack 18 by a person, the telescopic mechanism includes a sleeve 16 and a loop bar 17, the top end of the sleeve 16 is welded to the bottom of the fixing block 15, and the bottom end of the loop bar 17 is welded to the top of the mounting rack 18.

Referring to fig. 2, in order to facilitate the height adjustment of the mounting rack 18 by a person, the top end of the loop bar 17 is sleeved in the sleeve 16, and in order to facilitate the person to fix the position of the loop bar 17 in the sleeve 16 for telescopic adjustment, a tightening knob 14 is further disposed at the bottom end of one side of the sleeve 16, and the tightening knob 14 is in threaded connection with the sleeve 16.

Referring to fig. 1 and 3, in order to improve the heat dissipation efficiency and the dust prevention effect of the heat dissipation opening 2, a heat dissipation fan 5 is installed at the top of the heat dissipation opening 2 through a fixing frame, and a circular filter screen 3 is fixedly installed at the bottom of the heat dissipation opening 2.

Please refer to fig. 1, in order to facilitate the alarming of buzzing according to smoke in time when the switchgear leaks electricity and fires in the cabinet 10, a smoke alarm 8 is fixedly installed at the top end of the back side of the cabinet 10, and in order to facilitate the passing of wires between the switchgear and an external power supply mechanism or a connection cable of a load in the cabinet 10, the top and the bottom of the back side of the cabinet 10 are welded with threading pipes 9.

Referring to fig. 4, in order to shield the external electromagnetic interference from the switching devices inside the cabinet 10, electromagnetic shielding films 11 are adhered to the inner walls of the cabinet 10 and the cabinet door 4.

Referring to fig. 2, in order to enhance the waterproof sealing performance of the joint between the front end of the cabinet 10 and the cabinet door 4, a rubber door seal is further bonded to the joint between the front end of the cabinet 10 and the cabinet door 4.

It should be noted that, the utility model relates to a switch board with waterproof expelling parasite function, during operation, installer installs cabinet 10 on the flat mounting base in advance, and according to the specification of installing switchgear and adjust the flexible length of the sleeve 16 inner loop bar 17 (use the tight knob 14 of turning round to fix the sleeve 16 inner loop bar 17 position of flexible adjustment), so as to facilitate the installation of switchgear through adjusting the height of mounting bracket 18; next, the installer respectively penetrates the external transformer and the power connection wires of the load through the threading pipes 9, so that the switch equipment of the cabinet 10 can normally perform load switch operation; finally, the installer connects the electrical wiring of the ultrasonic insect repeller 12 and the radiator fan 5 to the switching device in order to supply them with electricity for working; when the power distribution cabinet is used, the heat dissipation fan 5 which works in an electrified mode can improve the air circulation speed of the heat dissipation opening 2, so that the heat dissipation efficiency of the heat dissipation opening 2 is improved, and the switch equipment on the mounting frame 18 is prevented from being damaged due to continuous high temperature; the ultrasonic insect repeller 12 can convert high voltage electricity into low voltage for self use, and can generate ultrasonic waves to stimulate and dispel insects when working, so that the insects are prevented from nesting in the cabinet body 10, and the high cleanliness in the cabinet body 10 is further ensured; the rain cover 1 with the bottom extension edge 7 arranged at the top of the cabinet body 10 is arranged, so that the high-efficiency heat dissipation of the heat dissipation port 2 can be guaranteed, and meanwhile, water moisture is prevented from entering the cabinet body 10 from the heat dissipation port 2; meanwhile, the ventilation openings 6 on the two sides of the cabinet body 10 are designed to be inclined, so that the possibility that water moisture enters the cabinet body 10 from the ventilation openings 6 on the two sides of the cabinet body 10 can be reduced to a certain degree; the junction of the front end of the cabinet body 10 and the cabinet door 4 is also bonded with a rubber door seal, so that the waterproof sealing performance of the junction of the front end of the cabinet body 10 and the cabinet door 4 can be enhanced, and further, the switch equipment in the cabinet body 10 can be effectively prevented from being damaged due to damp by combining various measures.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a switch board with waterproof expelling parasite function, includes cabinet body (10) and installs in cabinet door (4) of cabinet body (10) one side through the hinge, its characterized in that: the top end of the cabinet body (10) is welded with a rain cover (1), the rain cover (1) is communicated with the cabinet body (10), the bottoms of the two sides of the rain cover (1) are provided with heat dissipation ports (2), the bottoms of the two sides of the rain cover (1) are welded with extension edges (7), the top and the bottom of the cabinet body (10) are provided with equipment fixing devices (13), two equipment fixing devices (13) respectively comprise a set of fixed blocks (15), one end of each fixed block (15) is respectively welded with the inner wall of the cabinet body (10), the bottoms of the two fixed blocks (15) are connected with a mounting frame (18) through a telescopic mechanism, one side of the inner top of the cabinet body (10) is provided with an ultrasonic insect repeller (12) through a fixing frame, the two sides of the cabinet body (10) are provided with ventilation ports (6) arranged at intervals, and the ventilation ports (6), dust filter screens (19) are installed on two sides in the cabinet body (10) through mounting grooves.

2. The power distribution cabinet with the waterproof and insect-repellent function according to claim 1, characterized in that: the telescopic mechanism comprises a sleeve (16) and a loop bar (17), the top end of the sleeve (16) is welded with the bottom of the fixed block (15), and the bottom end of the loop bar (17) is welded with the top of the mounting rack (18).

3. The power distribution cabinet with the waterproof and insect-repellent function according to claim 2, characterized in that: the top end of the loop bar (17) is sleeved in the sleeve (16), the bottom end of one side of the sleeve (16) is further provided with a tightening knob (14), and the tightening knob (14) is in threaded connection with the sleeve (16).

4. The power distribution cabinet with the waterproof and insect-repellent function according to claim 1, characterized in that: radiator fan (5) are installed through the mount at the top in thermovent (2), and bottom fixed mounting has circular filter screen (3) in thermovent (2).

5. The power distribution cabinet with the waterproof and insect-repellent function according to claim 1, characterized in that: the utility model discloses a cabinet body, including the cabinet body, cabinet body (10) dorsal part top fixed mounting has smoke alarm (8), cabinet body (10) dorsal part top and bottom all weld threading pipe (9).

6. The power distribution cabinet with the waterproof and insect-repellent function according to claim 1, characterized in that: electromagnetic shielding films (11) are bonded on the inner walls of the cabinet body (10) and the cabinet door (4).

7. The switch board with waterproof expelling parasite function of claim 6, characterized in that: the joint of the front end of the cabinet body (10) and the cabinet door (4) is also bonded with a rubber door seal.