CN215418987U

CN215418987U - Safety power distribution device for power supply and distribution line

Info

Publication number: CN215418987U
Application number: CN202121857854.3U
Authority: CN
Inventors: 蒋琛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a safe power distribution device for a power supply and distribution line, which comprises a distribution box, wherein the back surface of the inner wall of the distribution box is fixedly connected with an installation beam, the front surface of the installation beam is provided with an installation hole, two side walls of the distribution box are both provided with a heat dissipation port in a penetrating way, the middle part of the back surface of the inner wall of the distribution box is provided with an air inlet in a penetrating way, the back surface of the distribution box is fixedly connected with a heat dissipation box, and the back surface of the inner wall of the heat dissipation box is fixedly provided with a motor. Through arranging mutually supporting of line box, apron, slot and winding displacement hole isotructure, realized the orderly target of winding displacement distribution of being convenient for, it is comparatively convenient when carrying out daily maintenance and dismantlement that relevant personnel, through the setting of thermovent, motor, fan and louvre isotructure, reached the radiating effect of being convenient for, avoided appearing the bad condition of equipment overheat damage easily after long-time use, reached the effect of being convenient for improve equipment life, satisfied the user demand.

Description

Safety power distribution device for power supply and distribution line

Technical Field

The utility model relates to the technical field of power distribution facilities, in particular to a safe power distribution device for a power supply and distribution line.

Background

The power distribution is a link directly connected with a user in a power system and distributing power to the user, and the power distribution system consists of a power distribution substation, a high-voltage distribution line, a distribution transformer, a low-voltage distribution line and corresponding control protection equipment.

The safe distribution device of current distribution lines, distribution lines winding displacement are comparatively in disorder, and relevant personnel are comparatively inconvenient when daily overhaul with dismantle, and the radiating effect is relatively poor, and after long-time use, the condition of equipment overheat damage appears easily, has influenced the life of equipment, is difficult to satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safe power distribution device for a power supply and distribution line, which solves the problems of relatively scattered wire arrangement and poor heat dissipation effect of the power distribution line of the safe power distribution device for the existing power distribution line.

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

a safe power distribution device for a power supply and distribution line comprises a distribution box, wherein the back surface of the inner wall of the distribution box is fixedly connected with an installation beam, the front surface of the installation beam is provided with an installation hole, two side walls of the distribution box are respectively provided with a heat dissipation port in a penetrating way, the middle part of the back surface of the inner wall of the distribution box is provided with an air inlet in a penetrating way, the back surface of the distribution box is fixedly connected with a heat dissipation box, the back surface of the inner wall of the heat dissipation box is fixedly provided with a motor, the back surface of the distribution box is fixedly provided with an installation frame, the interior of the installation frame is rotatably connected with a fan, the output end of the motor is fixedly connected with the fan, the bottom of the back surface of the inner wall of the distribution box is fixedly connected with a wire arranging box, the front surface of the wire arranging box and the top surface of the cover plate are respectively provided with an insertion groove in a penetrating way, the front surfaces of the wire arranging box and the heat dissipation hole are fixedly connected with a fixed block, the utility model discloses a cabinet door, including apron, fixed fixture, inner wall bottom surface, row's line hole, the inside fixedly connected with packing ring in row line hole, the front of block terminal articulates there is the chamber door.

Preferably, the number of the mounting beams is two, and the two mounting beams are respectively positioned above and below the air inlet.

Preferably, the number of the slots is consistent with that of the cable arranging holes, and the slots are located right above the cable arranging holes.

Preferably, the inner diameter of the gasket is equal to the diameter of the slot.

Preferably, the fixing fixture is provided with a fixing groove in the inner part in a penetrating manner, and the size of the fixing groove is slightly larger than that of the fixing block.

Preferably, the front surface of the box door is also provided with a heat dissipation port in a penetrating manner, and the inclined surface of the heat dissipation port inclines downwards.

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

the safe power distribution device for the power supply and distribution line comprises a mounting hole, equipment is mounted on the mounting beam, a fixing clamp is pulled to drive a cover plate to turn over, the line of the equipment is placed into a slot of a wire arrangement box, the fixing clamp is rotated, a fixing slot of the fixing clamp is clamped into the surface of a fixing block, the back surface of the cover plate is attached to the front surface of the wire arrangement box, the line of the equipment is inserted into the wire arrangement hole and penetrates out of the wire arrangement hole, the fixing of the line of the equipment is completed, a motor drives a fan to rotate, generated airflow enters the inside of the wire arrangement box through an air inlet to dissipate heat of the equipment, so that the heat dissipation process is realized, the aim of facilitating wire arrangement and orderly distribution is achieved through the mutual matching of structures such as the wire arrangement box, the related personnel are convenient to carry out daily maintenance and disassembly, and the safety device is convenient to pass through the arrangement of structures such as a heat dissipation port, a motor, a fan and heat dissipation hole, the effect of facilitating heat dissipation is achieved, the problem that the equipment is damaged due to overheating easily after long-time use is avoided, the effect of facilitating prolonging the service life of the equipment is achieved, and the use requirement is met.

Drawings

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

FIG. 2 is a front cross-sectional view of the construction of the distribution box of the present invention;

FIG. 3 is a front sectional view of the heat dissipation box structure of the present invention;

fig. 4 is a front view of the cover plate structure of the present invention.

In the figure: the box comprises a distribution box 1, a mounting beam 2, a mounting hole 3, a heat dissipation port 4, an air inlet 5, a heat dissipation box 6, a motor 7, a mounting frame 8, a fan 9, a wire arrangement box 10, a cover plate 11, a slot 12, heat dissipation holes 13, a fixing block 14, a fixing seat 15, a fixing clamp 16, a wire arrangement hole 17, a gasket 18 and a box door 19.

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 (b): referring to fig. 1-4, a safe power distribution device for power supply and distribution lines comprises a distribution box 1, wherein the back of the inner wall of the distribution box 1 is fixedly connected with two mounting beams 2, the front of each mounting beam 2 is provided with a mounting hole 3, both side walls of the distribution box 1 are respectively provided with a heat dissipation port 4 in a penetrating manner, the middle of the back of the inner wall of the distribution box 1 is provided with an air inlet 5 in a penetrating manner, the two mounting beams 2 are respectively positioned above and below the air inlet 5, the back of the distribution box 1 is fixedly connected with a heat dissipation box 6, the back of the inner wall of the heat dissipation box 6 is fixedly provided with a motor 7, the back of the distribution box 1 is fixedly provided with a mounting frame 8, the inner part of the mounting frame 8 is rotatably connected with a fan 9, the output end of the motor 7 is fixedly connected with the fan 9, the bottom of the back of the inner wall of the distribution box 1 is fixedly connected with a wire arrangement box 10, and the front of the wire arrangement box 10 is hinged with a cover plate 11, the top surfaces of the wire arranging box 10 and the cover plate 11 are both provided with slots 12 in a penetrating way, the front surfaces of the wire arranging box 10 and the cover plate 11 are both provided with heat radiating holes 13 in a penetrating way, the left side surface of the wire arranging box 10 is fixedly connected with a fixed block 14, the left side surface of the cover plate 11 is fixedly connected with a fixed seat 15, the surface of the fixed seat 15 is rotatably connected with a fixed fixture 16, the inside of the fixed fixture 16 is provided with a fixed groove in a penetrating way, the size of the fixed groove is slightly larger than that of the fixed block 14, the fixed block 14 and the fixed fixture 16 are arranged, the cover plate 11 is driven to turn over by rotating the fixed fixture 16, the process of opening and closing the wire arranging box 10 is realized, the bottom surface of the inner wall of the distribution box 1 is provided with wire arranging holes 17 in a penetrating way, the slots 12 and the wire arranging holes 17 are consistent in number, the slots 12 are positioned right above the wire arranging holes 17, a wire is convenient for leading out of the distribution circuit through the wire arranging holes 17, and the gaskets 18 are fixedly connected inside of the wire arranging holes 17, the internal diameter of packing ring 18 equals with slot 12's diameter, block terminal 1's front articulates there is chamber door 19, the thermovent 4 has also been seted up in the front of chamber door 19 runs through, and thermovent 4's inclined plane slope is downward, through winding displacement box 10, apron 11, slot 12 and winding displacement hole 17 isotructure mutually support, the orderly target of winding displacement distribution of being convenient for has been realized, it is comparatively convenient when carrying out daily maintenance and dismantlement to relevant personnel, through thermovent 4, motor 7, fan 9 and louvre 13 isotructure's setting, the radiating effect of being convenient for has been reached, the bad condition that equipment overheat damage appears easily after long-time use has been avoided, the effect of being convenient for improve equipment life has been reached, user demand has been satisfied.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: opening a box door 19, installing equipment on an installation beam 2 through an installation hole 3, pulling a fixing clamp 16, separating the fixing clamp 16 from the surface of a fixing block 14, driving a cover plate 11 to turn over, placing a circuit of the equipment into a slot 12 of a winding displacement box 10, rotating the fixing clamp 16, clamping a fixing slot of the fixing clamp 16 into the surface of the fixing block 14, attaching the back surface of the cover plate 11 to the front surface of the winding displacement box 10, inserting the circuit of the equipment into the slot 12 formed by the cover plate 11 and the winding displacement box 10, inserting the circuit of the equipment into a winding displacement hole 17, penetrating out of a distribution box 1 from the winding displacement hole 17 to complete the fixing of the circuit of the equipment, driving a fan 9 to rotate by an output end of a motor 7 after the equipment in the device runs for a certain time, enabling generated air flow to enter the inside of the distribution box 1 through an air inlet 5, dissipating heat of the equipment, enabling the air flow to enter the outside through a heat dissipation port 4, thereby achieving a heat dissipation process.

In summary, the device is mounted on the mounting beam 2 through the mounting hole 3, the fixing clamp 16 is pulled to drive the cover plate 11 to turn over, the circuit of the device is placed into the slot 12 of the winding displacement box 10, the fixing clamp 16 is rotated to clamp the fixing slot of the fixing clamp 16 into the surface of the fixing block 14, at this time, the back surface of the cover plate 11 is attached to the front surface of the winding displacement box 10, the circuit of the device is inserted into the winding displacement hole 17 and then penetrates out of the distribution box 1 to complete the fixing of the circuit of the device, the motor 7 drives the fan 9 to rotate, the generated air flow enters the inside of the distribution box 1 through the air inlet 5 to dissipate heat of the device, and therefore the heat dissipation process is achieved, the purpose of facilitating the orderly distribution of the winding displacement is achieved through the mutual matching of the structures of the winding displacement box 10, the cover plate 11, the slot 12 and the winding displacement hole 17, and the like, the related personnel are convenient to carry out daily maintenance and disassembly, and the heat dissipation process is achieved through the heat dissipation port 4, The setting of motor 7, fan 9 and louvre 13 isotructure has reached the radiating effect of being convenient for, has avoided appearing the bad condition of equipment overheat damage easily after long-time use, has reached the effect of the improve equipment life of being convenient for, has satisfied the user demand, has solved the comparatively indiscriminate and relatively poor problem of radiating effect of the safe distribution device distribution lines winding displacement of current distribution lines.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safe power distribution device for power supply and distribution lines comprises a distribution box (1) and is characterized in that an installation beam (2) is fixedly connected to the back of the inner wall of the distribution box (1), a mounting hole (3) is formed in the front of the installation beam (2), two side walls of the distribution box (1) are provided with heat dissipation ports (4) in a penetrating mode, an air inlet (5) is formed in the middle of the back of the inner wall of the distribution box (1) in a penetrating mode, a heat dissipation box (6) is fixedly connected to the back of the distribution box (1), a motor (7) is fixedly mounted on the back of the inner wall of the heat dissipation box (6), a mounting frame (8) is fixedly mounted on the back of the distribution box (1), a fan (9) is rotatably connected to the inside of the mounting frame (8), the output end of the motor (7) is fixedly connected with the fan (9), and a wire arranging box (10) is fixedly connected to the bottom of the back of the inner wall of the distribution box (1), arrange that the front of line box (10) articulates there is apron (11), arrange that the top surface of line box (10) and apron (11) all runs through and seted up slot (12), arrange that the front of line box (10) and apron (11) all runs through and seted up louvre (13), the left surface fixedly connected with fixed block (14) of line box (10) of arranging, the left surface fixedly connected with fixing base (15) of apron (11), the surface of fixing base (15) is rotated and is connected with fixed fixture (16), the inner wall bottom surface of block terminal (1) runs through and has seted up line hole (17), the inside fixedly connected with packing ring (18) in line hole (17) of arranging, the front of block terminal (1) articulates there is chamber door (19).

2. A safety distribution device for power supply and distribution lines according to claim 1, characterized in that the number of mounting beams (2) is two, and that the two mounting beams (2) are located above and below the air inlet opening (5), respectively.

3. A safety distribution device for power supply and distribution lines according to claim 1, characterized in that the number of slots (12) and winding displacement holes (17) is the same, and the slots (12) are located right above the winding displacement holes (17).

4. A safety distribution device for power supply and distribution lines, according to claim 1, characterized in that the inner diameter of said gasket (18) is equal to the diameter of the slot (12).

5. A safety distribution device for power supply and distribution lines, according to claim 1, characterized in that the inside of the fixing clamp (16) is perforated with a fixing groove, and the size of the fixing groove is slightly larger than that of the fixing block (14).

6. A safety distribution device for power supply and distribution lines, according to claim 1, characterized in that the front face of said box door (19) also has through opening of heat dissipation opening (4), and the slope of heat dissipation opening (4) is inclined downwards.