Coal mine power supply automation substation device

Abstract

The utility model relates to the technical field of power supply automation substations, and discloses a coal mine power supply automation substation device which comprises a box body, a connecting plate is fixedly arranged at the lower end in the box body, vertical plates are fixedly arranged on the two sides of the upper end of the connecting plate, and sliding grooves are formed in the upper ends of the two vertical plates. First sliding rods are fixedly arranged in the two sliding grooves, the outer walls of the two first sliding rods are sleeved with sliding blocks, a connecting shaft is rotationally arranged between the two vertical plates, a gear is fixedly arranged in the middle of the outer wall of the connecting shaft, a first motor is fixedly arranged on one side of each vertical plate, and a mounting plate is fixedly arranged at the upper ends of the two sliding blocks. A rack is fixedly arranged in the middle of the lower end of the mounting plate. According to the utility model, the power supply automation substation equipment can be moved out of the box body, convenience is brought to maintenance work, the working efficiency is improved, heat dissipation at different positions in the box body can be realized, and the heat dissipation speed is further accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to power supply automation substation technical field especially relates to a coal mine power supply automation substation device. BACKGROUND

[0002] Coal is praised as black gold, the food of industry, it is one of the main energy of human world since the eighteenth century, and the supply of coal is related to the stable development of the industry and even the whole society of our country, and the security problem of coal supply is also the most important link in our country's energy security, in the coal production, the power supply link is the most important link of guaranteeing safety, which is related to the important production links such as coal mining, transportation, ventilation and drainage.

[0003] Most of the existing coal mine power supply automation substation device, usually due to the fixed installation of equipment in the box, there are many inconveniences in the later maintenance, greatly influence the work efficiency of the staff, and the position of the heat dissipation mechanism in the box is fixed, and the heat dissipation speed is further reduced.

[0004] Therefore, the technical personnel in the art provides a coal mine power supply automation substation device to solve the problems in the prior art. UTILITY MODEL CONTENT

[0005] The utility model discloses the purpose of solving the shortcomings in the prior art, and a coal mine power supply automation substation device is provided, which can move the power supply automation substation equipment out of the box, which brings convenience for maintenance work, improves work efficiency, and can realize heat dissipation at different positions in the box, further accelerating the heat dissipation speed.

[0006] To achieve the above object, the utility model provides the following technical scheme: a coal mine power supply automation substation device, including the box, the lower end fixed setting of the box interior is connected with the board, the both sides fixed setting of the board upper end is vertical board, two the upper end of vertical board is provided with the sliding slot, two the first sliding rod is fixedly arranged in the sliding slot, two the sliding block is sleeved on the outer wall of first sliding rod, two the connecting shaft is rotatably arranged between the vertical board, the outer wall middle part of connecting shaft is fixedly arranged with gear, the one side of vertical board is fixedly arranged with first motor, two the upper end fixed setting of sliding block is installed with the board, the lower end middle part fixed setting of board is provided with the rack, the upper end fixed setting of board is provided with power supply automation substation equipment.

[0007] The upper end of the box is rotatably provided with a lead screw, the second sliding rod is fixed in the upper end of the box and located at the rear end of the lead screw, the second motor is fixedly arranged on one side of the box, the mounting bracket is sleeved on the outer wall of the lead screw and the second sliding rod, the third motor is fixedly arranged in the mounting bracket, and the output end of the third motor is fixedly connected with a fan blade.

[0008] Further, the two sliding blocks are limited to slide in the sliding groove.

[0009] Through the above technical scheme, the sliding block slides in the sliding groove, thereby achieving limiting.

[0010] Further, the output end of the first motor is fixedly connected to the end of the connecting shaft.

[0011] Through the above technical scheme, the first motor drives the connecting shaft to rotate, thereby driving the gear to rotate.

[0012] Further, the rack and the gear are in meshing connection, the rack is provided with baffles at the front and rear ends, the mounting plate is provided with electric push rods at the lower ends of the two sides, and the output ends of the two electric push rods are fixedly connected with support blocks.

[0013] Through the above technical scheme, the gear drives the rack to move, and the rack is prevented from being separated from the gear under the action of the baffles, and the electric push rods are arranged to drive the support blocks to move, so that the mounting plate can be kept balanced with the ground.

[0014] Further, the output end of the second motor is fixedly connected to the end of the lead screw.

[0015] Through the above technical scheme, the second motor drives the lead screw to rotate, thereby driving the mounting bracket to move.

[0016] Further, a heat dissipation opening is formed in the middle of the upper end of the box body, and a screen is fixedly arranged in the heat dissipation opening.

[0017] Through the above technical scheme, the heat dissipation opening facilitates heat dissipation inside the box body, and the screen prevents sundries from entering the inside of the box body.

[0018] Further, a box door is hingedly connected to the front end of the box body, a door lock is fixedly arranged on one side of the front end of the box door, and a control panel is fixedly arranged on one side of the front end of the box door and located above the door lock.

[0019] Through the above technical scheme, the door lock is arranged to lock the box door, and the control panel is arranged to facilitate the control of the device to work.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model discloses a coal mine power supply automation substation device, which drives the connecting shaft to rotate through the first motor, drives the gear to rotate, further drives the rack to move, promotes the mounting plate to move, can remove the power supply automation substation equipment from the box body, and makes the mounting plate keep balanced with the ground under the action of the electric push rod, which brings convenience for the maintenance work and improves the work efficiency.

[0022] 2, the utility model provides a kind of coal mine power supply automation substation device, second motor drives screw rod rotation to make mounting support move on screw rod, simultaneously, third motor rotation drives fan blade rotation, and under the joint action of screw rod and fan blade, it can be realized to carry out heat dissipation at different positions inside box body, further speed up heat dissipation speed, improve its functionality. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a perspective view of the coal mine power supply automation substation device proposed by the utility model;

[0024] Figure 2 It is an internal structure schematic view of the coal mine power supply automation substation device proposed by the utility model;

[0025] Figure 3 It is an automatic push-out structure schematic view of the coal mine power supply automation substation device proposed by the utility model;

[0026] Figure 4 It is an automatic push-out structure explosion view of the coal mine power supply automation substation device proposed by the utility model;

[0027] Figure 5 It is an internal structure front view of the coal mine power supply automation substation device proposed by the utility model.

[0028] Legend:

[0029] 1, box body;2, connecting plate;3, vertical plate;4, sliding chute;5, first sliding rod;6, sliding block;7, connecting shaft;8, gear;9, first motor;10, mounting plate;11, rack;12, baffle;13, electric push rod;14, support block;15, power supply automation substation equipment;16, screw rod;17, second sliding rod;18, second motor;19, mounting support;20, third motor;21, fan blade;22, heat dissipation port;23, screen;24, box door;25, door lock;26, control panel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] REFERENCE Figures 1-4The utility model provides a kind of concrete implementation mode: a coal mine power supply automation substation device, including box 1, connecting plate 2 is fixedly arranged in the lower end of box 1, two sides of the upper end of connecting plate 2 are fixedly provided with vertical plate 3, two vertical plates 3 are provided with sliding slot 4 in the upper end, first sliding rod 5 is fixedly arranged in the inside of two sliding slots 4, two first sliding rods 5 outer wall are equipped with sliding block 6, connecting shaft 7 is rotatably arranged between two vertical plates 3, gear 8 is fixedly arranged in the middle of the outer wall of connecting shaft 7, first motor 9 is fixedly arranged on one side of vertical plate 3, mounting plate 10 is fixedly arranged in the upper end of two sliding blocks 6, rack 11 is fixedly arranged in the middle of the lower end of mounting plate 10, power supply automation substation equipment 15 is fixedly arranged in the upper end of mounting plate 10, two sliding blocks 6 are limit sliding in sliding slot 4, sliding block 6 is sliding in sliding slot 4, to realize limit, the output end of first motor 9 is fixedly connected to the end of connecting shaft 7, first motor 9 drives connecting shaft 7 to rotate, to drive gear 8 to rotate, rack 11 is engagedly connected between gear 8, baffle 12 is fixedly arranged in the front and rear ends of rack 11, electric push rod 13 is fixedly arranged in the lower end of two sides of mounting plate 10, the output end of two electric push rods 13 is fixedly connected with support block 14, gear 8 drives rack 11 to move, and under the action of baffle 12, gear 8 and rack 11 are prevented from disengaging, setting electric push rod 13 drives support block 14 to move can make mounting plate 10 and ground keep balance;

[0032] Refer to Figure 1 、 4 And 5, screw rod 16 is rotatably arranged in the upper end of box 1, second sliding rod 17 is fixed in the upper end of box 1 and located the rear end of screw rod 16, second motor 18 is fixedly arranged in one side of box 1, mounting bracket 19 is equipped with in the outer wall of screw rod 16 and second sliding rod 17, third motor 20 is fixedly arranged in the inside of mounting bracket 19, the output end of third motor 20 is fixedly connected with fan blade 21, the output end of second motor 18 is fixedly connected to the end of screw rod 16, second motor 18 screw rod 16 rotates, to drive mounting bracket 19 to move, heat dissipation port 22 is opened in the middle of the upper end of box 1, screen 23 is fixedly arranged in the inside of heat dissipation port 22, heat dissipation port 22 is convenient for the heat of the inside of box 1 to radiate, screen 23 is arranged to prevent sundries from entering the inside of box 1, box door 24 is hingedly connected in the front end of box 1, door lock 25 is fixedly arranged in the front end of one side of box door 24, control panel 26 is fixedly arranged in the front end of one side of box door 24 and located the upper side of door lock 25, setting door lock 25 is used to lock box door 24, setting control panel 26 is convenient for controlling the device to work.

[0033] Working principle: when the coal mine power supply automation substation device is used, the first motor 9 drives the connecting shaft 7 to rotate, thereby driving the gear 8 to rotate, and further driving the rack 11 to move, prompting the mounting plate 10 to move, which can move the power supply automation substation equipment 15 out of the box body 1, and at the same time, under the action of the electric push rod 13, the mounting plate 10 keeps balance with the ground, the second motor 18 drives the screw rod 16 to rotate, thereby making the mounting bracket 19 move on the screw rod 16, and at the same time, the third motor 20 rotates to drive the fan blade 21 to rotate, and under the joint action of the screw rod 16 and the fan blade 21, heat dissipation at different positions in the box body 1 can be realized, further accelerating the heat dissipation speed and improving the functionality.

[0034] Finally, it should be noted that: the above only for the preferred specific embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application is made with reference to the foregoing specific embodiments, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A coal mine power supply automation substation device, comprising a housing (1), characterized in that: A connecting plate (2) is fixedly installed at the lower end of the box (1). Upright plates (3) are fixedly installed on both sides of the upper end of the connecting plate (2). Slide grooves (4) are opened at the upper ends of the two upright plates (3). First slide rods (5) are fixedly installed inside the two slide grooves (4). Slider blocks (6) are sleeved on the outer walls of the two first slide rods (5). A connecting shaft (7) is rotatably installed between the two upright plates (3). A gear (8) is fixedly installed in the middle of the outer wall of the connecting shaft (7). A first motor (9) is fixedly installed on one side of the upright plate (3). An installation plate (10) is fixedly installed at the upper end of the two sliders (6). A rack (11) is fixedly installed in the middle of the lower end of the installation plate (10). A power supply automation substation device (15) is fixedly installed at the upper end of the installation plate (10). A lead screw (16) is rotatably mounted inside the upper part of the housing (1). A second slide rod (17) is fixed inside the upper part of the housing (1) and located at the rear end of the lead screw (16). A second motor (18) is fixedly mounted on one side of the housing (1). An installation bracket (19) is sleeved on the outer wall of the lead screw (16) and the second slide rod (17). A third motor (20) is fixedly mounted inside the installation bracket (19). A fan blade (21) is fixedly connected to the output end of the third motor (20).

2. The automated power supply substation device for coal mines according to claim 1, characterized in that: The two sliders (6) slide within the groove (4) in a limited position.

3. The automated substation device for coal mine power supply according to claim 1, characterized in that: The output end of the first motor (9) is fixedly connected to the end of the connecting shaft (7).

4. The automated substation device for coal mine power supply according to claim 1, characterized in that: The rack (11) is meshed with the gear (8). Baffles (12) are fixedly provided at both ends of the rack (11). Electric push rods (13) are fixedly provided on both sides of the lower end of the mounting plate (10). Support blocks (14) are fixedly connected to the output ends of the two electric push rods (13).

5. The automated power supply substation device for coal mines according to claim 1, characterized in that: The output end of the second motor (18) is fixedly connected to the end of the lead screw (16).

6. The coal mine power supply automation substation device according to claim 1, characterized in that: A heat dissipation vent (22) is provided in the middle of the upper end of the box (1), and a screen (23) is fixedly installed inside the heat dissipation vent (22).

7. The automated power supply substation device for coal mines according to claim 1, characterized in that: The front end of the box (1) is hinged with a box door (24), a door lock (25) is fixedly installed on one side of the front end of the box door (24), and a control panel (26) is fixedly installed on one side of the front end of the box door (24) and located above the door lock (25).

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