CN214204442U

CN214204442U - Coal mine open distribution box

Info

Publication number: CN214204442U
Application number: CN202022922641.6U
Authority: CN
Inventors: 张滨
Original assignee: Tianjin Wande Xinfeng Mechanical Equipment Co ltd
Current assignee: Tianjin Wande Xinfeng Mechanical Equipment Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-14
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a coal mine open-air distribution box, which belongs to the technical field of distribution electricity, and comprises a mounting plate, a suction fan and an exhaust fan, wherein the bottom end of the mounting plate is fixedly connected with a plurality of mounting rods, the bottom end of the mounting rod is matched and connected with a moving wheel, the upper surface of the mounting plate is fixedly connected with a distribution box, a distributor is arranged in the distribution box, the left side wall of the distribution box is provided with a dust remover, and the right side wall of the distribution box is fixedly connected with a tool placing box, so that the coal mine open-air distribution box can continuously remove dust in the distribution box, dust can not be accumulated in the distribution box, electrical short circuit can not be caused because of excessive dust accumulation, the safety of the distribution box during use is effectively improved, the distribution box is convenient to use, and simultaneously, the distribution box can be moved according to requirements, and the use effect of the distribution box is improved, is convenient to use.

Description

Coal mine open distribution box

Technical Field

The utility model relates to a distribution electricity technical field especially relates to a colliery open distribution box.

Background

The distribution box is a distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirements, and is widely applied to various power stations, distribution substations, industrial and mining enterprises, construction places and the like. The block terminal can lean on the wall to connect sometimes when the installation, and that one side of leaning on the wall, the dust is stored up easily and is difficult for the clearance, and during the use, the inside is the circuit entirely, can take place the electric injury sometimes in staff's operation process, if forget the lock door when not using the block terminal, cause the influence bigger.

Patent No. CN202010055115.6 discloses a distribution box, the power distribution box comprises a box body, the front end of box is provided with first opening, the upper and lower both ends of box all are provided with the first bleeder vent that runs through the box outer wall, the division board has all been installed in the equal slip in the upper and lower both ends of box inner wall, all be provided with the second bleeder vent on the division board, the left end of division board all is fixed with first spring, the shielded cell has been installed to the box, the tip of shielded cell is provided with the second opening, it has the end cover to peg graft on the second opening, it has heat sensitive support piece to contradict on the end cover, heat sensitive support piece's tip is contradicted in one side that the guide arm is located the actuating lever, first bleeder vent is linked together with the second bleeder vent. The invention can increase the air circulation in the box body and effectively reduce the working temperature of components in the box body by arranging the normally open first air hole and the normally open second air hole, and when the temperature in the box body reaches a certain value, the second air hole and the first air hole are staggered to isolate the air circulation in the box body and assist in fire extinguishing.

The distribution box of the prior art has the following disadvantages: 1. the distribution box is not provided with a dust removal device, dust can enter the distribution box in the using process, and is easy to accumulate and not easy to clean, easy to cause electrical short circuit and dangerous; 2. the device does not possess the heat radiation structure, and the radiating effect is relatively poor, also is inconvenient to remove simultaneously, reduces the result of use that has used the block terminal, for this reason, we provide a colliery open-air distribution box.

SUMMERY OF THE UTILITY MODEL

The utility model provides a colliery open-air distribution box can constantly remove dust to the block terminal is inside for the dust can not store up inside the block terminal, can not pile up too much because of the dust and cause the electrical apparatus short circuit, and the security when effectively improving the block terminal and using conveniently uses, can remove the block terminal according to the demand simultaneously, has improved the result of use of block terminal, conveniently uses.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of open distribution box in colliery, including mounting panel, suction fan and air discharge fan, mounting panel bottom fixedly connected with installation pole and installation pole have a plurality ofly, installation pole bottom all cooperates and is connected with the removal wheel, fixed surface is connected with the block terminal on the mounting panel, block terminal internally mounted has the distributor, block terminal left side wall sets up and is provided with the dust remover, the case is placed to block terminal right side wall fixedly connected with instrument, the heat dissipation window has been seted up to block terminal right side wall, block terminal top fixedly connected with mount, mount top fixedly connected with weather shield.

Optionally, the dust remover comprises collecting box, suction fan, aspiration channel and aspiration head, collecting box fixed connection is in the suction fan bottom, aspiration channel fixed connection is in the suction fan top, aspiration head fixed connection is terminal in the aspiration channel.

Optionally, the heat dissipation window internally mounted has the air discharge fan, the heat dissipation window is installed the dust screen for the lateral wall.

Optionally, the fixed block is all installed to installation pole left side wall, the instrument is placed incasement portion and is fixed with baffle and have a plurality ofly.

Optionally, the air suction head is located at the top end inside the distribution box, the cleaning opening is installed on the left side wall of the collecting box, and the box door is installed on the surface of the cleaning opening.

Optionally, the suction fan and the exhaust fan are both electrically connected with an external power supply through wires.

The utility model has the advantages as follows:

the embodiment of the utility model provides a colliery open distribution box:

1. the distribution box is fixed on the upper surface of the mounting plate, the distributor is fixed inside the distribution box, the dust remover is installed on the left side of the distribution box and consists of a collecting box, a suction fan, an air suction pipe and an air suction head, the air suction pipe is fixed at the top end of the suction fan and extends into the distribution box, the air suction head is installed at the front end of the air suction head, the power supply of the suction fan is switched on through an external power supply, the suction fan generates suction force, dust inside the distribution box is sucked into the air suction pipe through the air suction head and is conveyed into the collecting box through the air suction pipe, the dust is recovered and collected through the collecting box, a cleaning opening is formed in the left side wall of the collecting box, a box door on the surface of the cleaning opening is opened to conveniently clean the dust inside the collecting box, the dust inside the distribution box is conveniently and continuously removed by the dust remover, the dust is not accumulated inside the distribution box, and short circuit of an electric appliance is avoided due to excessive dust accumulation, the safety of block terminal when using is effectively improved, conveniently uses.

2. The left side of the distribution box is provided with a heat dissipation window, and an exhaust fan is arranged in the heat dissipation window, the power supply of the exhaust fan is connected through the external power supply, the exhaust fan drives the airflow in the distribution box to flow through electric energy, the hot airflow in the distribution box can be effectively discharged out of the distribution box, the temperature in the distribution box can be effectively reduced, the over-high temperature of the distributor in the use process is avoided, the distributor is effectively protected, the service life of the distributor is prolonged, meanwhile, the dustproof net is arranged on the outer side of the heat dissipation window, dust can be prevented from entering the distribution box during heat dissipation through the dustproof net, an internal distributor is effectively protected, the installation panel bottom is installed through the installation pole and is removed the wheel simultaneously, conveniently promotes the block terminal through removing the wheel and removes, can remove the block terminal according to the demand, has improved the result of use of block terminal, conveniently uses.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a coal mine open-air distribution box according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a dust remover of the open distribution box of the coal mine according to the embodiment of the invention;

fig. 3 is the embodiment of the utility model provides a structural schematic of colliery open distribution box's heat dissipation window.

In the figure: 1. mounting a plate; 2. mounting a rod; 3. a moving wheel; 4. a distribution box; 5. a power distributor; 6. a dust remover; 7. a tool placement box; 8. a heat dissipation window; 9. a fixed mount; 10. a rain shield; 11. a collection box; 12. A suction fan; 13. an air suction pipe; 14. a suction head; 15. an exhaust fan; 16. a dust screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A coal mine open-air distribution box according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides a pair of open distribution box for coal mine, including mounting panel 1, suction fan 12 and

air discharge fan

15, 1 bottom fixedly connected with installation pole 2 of mounting panel and installation pole 2 have a plurality ofly, 2 bottoms of installation pole all cooperate and are connected with the removal wheel 3, fixed surface is connected with block terminal 4 on the mounting

panel

1, 4 internally mounted of block terminal have

distributor

5, 4 left side walls of block terminal set up and are provided with

dust remover

6, 4 right side walls fixedly connected with instrument placing boxes 7 of block terminal, heat dissipation window 8 has been seted up to 4 right side walls of block terminal, 4 top fixedly connected with mounts 9 of block terminal, 9 top fixedly connected with weather shield 10 of mount.

The example, can constantly remove dust to block terminal inside through dust remover 6 for the dust can not store up inside the block terminal, can not pile up too much because of the dust and cause the electrical apparatus short circuit, security when effectively improving the block terminal and using, conveniently uses, and the removal that simultaneously can pass through according to the demand takes turns 3 to remove block terminal 4, has improved block terminal 4's result of use, conveniently uses.

Referring to fig. 2, the dust collector 6 is composed of a collection box 11, a suction fan 12, a suction pipe 13 and a suction head 14, the collection box 11 is fixedly connected to the bottom end of the suction fan 12, the suction pipe 13 is fixedly connected to the top end of the suction fan 12, and the suction head 14 is fixedly connected to the tail end of the suction pipe 13.

The example, cross the power of external power switch-on suction fan 12, suction fan 12 produces suction, through suction head 14 with the inside dust of block terminal 4 inhale aspiration channel 13 inside, and carry collection box 11 through aspiration channel 13 inside, collect the dust through collection box 11 for the dust can not store up inside block terminal 4, can not pile up too much because of the dust and cause the electrical apparatus short circuit, security when effectively improving block terminal 4 and using, conveniently use.

Referring to fig. 3, an exhaust fan 15 is installed inside the heat dissipation window 8, and a dust screen 16 is installed on the outer side wall of the heat dissipation window 8.

The example, exhaust fan 15 circular telegram can drive the inside air current of block terminal 4 and flow, can effectively discharge the inside hot gas flow of block terminal 4 inside block terminal 4, can effectively reduce the inside temperature of block terminal 4, avoids distributor 5 high temperature in the use, effectively protects distributor 5, has improved distributor 5's life.

Referring to fig. 1, the left side wall of the installation rod 2 is provided with a fixed block, and the tool placing box 7 is internally fixed with a plurality of partition plates.

The fixed block through on the installation pole is convenient fixes the wheel, avoids block terminal 4 to take place to remove when using for the example.

Referring to fig. 1 and 2, the air suction head 14 is located at the top end inside the distribution box 4, the left side wall of the collection box 11 is provided with a cleaning opening, and the surface of the cleaning opening is provided with a box door.

The example is that the dust is conveniently sucked by the aid of the air suction head 14 located on the distribution box 4, the inside of the collecting box 11 is conveniently cleaned through the cleaning port by opening a box door of the cleaning port, and accordingly using effects of the collecting box 11 are improved.

Referring to fig. 2 and 3, the suction fan 12 and the exhaust fan 15 are electrically connected to an external power source through wires.

In the example, the connection through the lead has high conduction speed and long service life, and the external power supply conveniently provides power for the suction fan 12 and the exhaust fan 15 through the lead, so that the suction fan 12 and the exhaust fan 15 can be used normally.

When in use, the distribution box 4 is fixed on the upper surface of the mounting plate 1, the top end of the distribution box 4 is fixed with a rain baffle plate 10 through a fixing frame 9, the distribution box 4 is conveniently kept out of rain through the rain baffle plate 10, the distribution box 4 is convenient to use outdoors, the using effect of the distribution box 4 is improved, meanwhile, the distributor 5 is fixed inside the distribution box 4, the dust remover 6 is installed on the left side of the distribution box 4, the dust remover 6 consists of a collecting box 11, a suction fan 12, a suction pipe 13 and a suction head 14, the suction pipe 13 is fixed on the top end of the suction fan 12, the suction pipe 13 extends into the distribution box 4, the suction head 14 is installed at the front end of the suction head 14, the power supply of the suction fan 12 is switched on through an external power supply, the suction fan 12 generates suction force, dust in the distribution box 4 is sucked into the suction pipe 13 through the suction head 14 and is conveyed into the collecting box 11 through the suction pipe 13, and is recovered and collected through the collecting box 11, and the left side wall of the collecting box 11 is provided with a cleaning opening, a box door on the surface of the cleaning opening is opened to conveniently clean dust in the collecting box 11, a dust remover 6 is convenient to continuously remove dust in the distribution box 4, so that dust is not accumulated in the distribution box 4, short circuit of an electric appliance due to excessive dust accumulation is avoided, the safety of the distribution box 4 in use is effectively improved, the use is convenient, the left side of the distribution box 4 is provided with a heat dissipation window 8, an exhaust fan 15 is arranged in the heat dissipation window 8, when the distribution box 4 needs to be used for a long time, the power supply of the exhaust fan 15 is switched on through an external power supply, the exhaust fan 15 drives airflow in the distribution box 4 to flow through electricity, hot airflow in the distribution box 4 can be effectively discharged out of the distribution box 4, the temperature in the distribution box 4 can be effectively reduced, the temperature of the distributor 5 in use is prevented from being too high, and the distributor 5 is effectively protected, the utility model provides the life of distributor 5 is improved, dust screen 16 is installed in 8 outsides of heat dissipation window simultaneously, can avoid when the heat dissipation that the dust enters into inside block terminal 4 through dust screen 16, effectively protect inside distributor 5, 1 bottom of mounting panel installs through installation pole 2 simultaneously and removes wheel 3, it removes to conveniently promote block terminal 4 through removing wheel 3, can remove block terminal 4 according to the demand, and install 2 left sides of pole and install the fixed block, can fix removing wheel 3 through the fixed block, avoid block terminal 4 to take place to remove when using, 4 left sides of block terminal are installed the instrument and are placed case 7 simultaneously, and instrument and place 7 insidely and cut apart into a plurality of placement spaces through the baffle, conveniently place different maintenance tool through a plurality of placement spaces, the convenience is taken during use, the result of use of block terminal 4 is improved, the convenience is used.

The utility model relates to a coal mine open-air distribution box, which comprises a 1 and a mounting plate; 2. mounting a rod; 3. a moving wheel; 4. a distribution box; 5. a power distributor; 6. a dust remover; 7. a tool placement box; 8. a heat dissipation window; 9. a fixed mount; 10. a rain shield; 11. a collection box; 12. a suction fan; 13. an air suction pipe; 14. A suction head; 15. an exhaust fan; 16. the specific model of the dust screen and the exhaust fan is CY-100P, the specific model of the suction fan is B5-2.8, the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the dust screen and the suction fan can be known by the technicians or by a conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a colliery open-air distribution box, includes mounting panel (1), suction fan (12) and air discharge fan (15), its characterized in that, mounting panel (1) bottom fixedly connected with installation pole (2) and installation pole (2) have a plurality ofly, installation pole (2) bottom all cooperates and is connected with removal wheel (3), fixed surface is connected with block terminal (4) on mounting panel (1), block terminal (4) internally mounted has distributor (5), block terminal (4) left side wall is provided with dust remover (6), block terminal (4) right side wall fixedly connected with instrument places case (7), block terminal (4) right side wall has seted up heat dissipation window (8), block terminal (4) top fixedly connected with mount (9), mount (9) top fixedly connected with weather shield (10).

2. The coal mine open distribution box according to claim 1, characterized in that the dust collector (6) is composed of a collection box (11), a suction fan (12), a suction pipe (13) and a suction head (14), the collection box (11) is fixedly connected to the bottom end of the suction fan (12), the suction pipe (13) is fixedly connected to the top end of the suction fan (12), and the suction head (14) is fixedly connected to the tail end of the suction pipe (13).

3. The coal mine open distribution box according to claim 1, characterized in that an exhaust fan (15) is arranged in the heat dissipation window (8), and the dust screen (16) is arranged on the outer side wall of the heat dissipation window (8).

4. The coal mine open distribution box according to claim 1, characterized in that a fixing block is mounted on each left side wall of the mounting rod (2), and a plurality of partition plates are fixed inside the tool placement box (7).

5. The coal mine open distribution box according to claim 2, characterized in that the air suction head (14) is positioned at the top end of the interior of the distribution box (4), the left side wall of the collection box (11) is provided with a cleaning opening, and the surface of the cleaning opening is provided with a box door.

6. The coal mine open distribution box according to claim 1, characterized in that the suction fan (12) and the exhaust fan (15) are electrically connected with an external power supply through wires.