CN214755347U

CN214755347U - Connecting device for wiring of coal mine electromechanical equipment

Info

Publication number: CN214755347U
Application number: CN202121229317.4U
Authority: CN
Inventors: 杨志勇; 程欣; 杨冲锋; 黄玉冬; 毛飞; 陆涛; 杨旭东; 方超权; 牛玉西; 张新勇; 张玉; 陈君慧
Original assignee: Yongcheng Coal and Electricity Holding Group Co Ltd
Current assignee: Yongcheng Coal and Electricity Holding Group Co Ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-16
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a connecting device for coal mine electromechanical device wiring, which comprises a connecting device main body and side plates arranged at two sides of the connecting device main body, wherein a connecting bin is arranged in the connecting device main body, and a plurality of wiring holes communicated with the connecting bin are arranged at equal distances at two sides of the connecting device main body, the opening part of each wiring hole is provided with a fixing ring fixedly connected with the connecting device main body, two threaded shafts for threaded shaft thread fit installation are symmetrically arranged on the outer edge surface of the fixing ring, ball bearings are arranged on the outer edge surfaces of two opposite ends of the threaded shafts, knobs are fixedly arranged at the opposite ends of the two threaded shafts, an arc-shaped extrusion plate is fixedly connected at one side of each ball bearing, which is far away from the threaded shafts, and the two side plates are detachably connected with the connecting device main body, it is rational in infrastructure, be convenient for fix the cable, and be convenient for dispel the heat, the practicality is strong.

Description

Connecting device for wiring of coal mine electromechanical equipment

Technical Field

The utility model belongs to the technical field of colliery electromechanical device, concretely relates to colliery is connecting device for electromechanical device wiring.

Background

The method is an area for mining coal resources in a coal-rich mining area by human beings, and is generally divided into a mineworker coal mine and an opencast coal mine. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities.

Electromechanical device need be used to present coal mining, and need use a wiring equipment during coal mining electromechanical device wiring, and current wiring equipment can't fix the cable, the workman easily draws the cable by mistake when walking about, lead to the cable to drop from wiring equipment, and then cause the influence to coal mining, and current wiring equipment plays the effect of connection maincenter, so its inside more heat that often can produce under long-time work, current wiring equipment radiating effect is not good, easily damage because of the high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is connecting device for electromechanical device wiring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a connection device for wiring of coal mine electromechanical equipment comprises a connection device main body and side plates arranged on two sides of the connection device main body; the connecting device comprises a connecting device body, wherein connecting bins are arranged in the connecting device body, a plurality of wiring holes communicated with the connecting bins are formed in the two sides of the connecting device body at equal intervals, fixing rings fixedly connected with the connecting device body are arranged at openings of the wiring holes, two threaded shafts for threaded shaft threaded fit installation are symmetrically formed in outer edge surfaces of the fixing rings, ball bearings are arranged on outer edge surfaces of opposite ends of the two threaded shafts, knobs are fixedly installed at opposite ends of the two threaded shafts, and arc-shaped extrusion plates are fixedly connected to one sides of the ball bearings, which are far away from the threaded shafts; two blocks of curb plates all can dismantle with the connecting device main part and be connected, and two blocks of curb plates one side of the back of the body mutually all fixed mounting have the heat dissipation box between two parties.

Preferably, the dust screen is fixedly mounted on one side of each of the two heat dissipation boxes, the mounting frames are arranged in the two heat dissipation boxes, the motors are fixedly arranged in the mounting frames, and the motors are connected with the heat dissipation fans arranged in the orientation connection bins through motor shafts.

Preferably, the up end of connecting device main part sets up the logical groove that supplies top cap movable mounting between two parties, and the cell wall both sides that lead to the groove all set up T shape spout between two parties, and the both sides of top cap all are built between two parties and are constructed the T shape slider that slides and set up in T shape spout.

Preferably, a notch for connecting the cabin and fixedly installing the radiator net is arranged in the top cover in the middle, and two cooling cabins are symmetrically arranged in the top cover.

Preferably, the four corners of the lower end face of the connecting device main body are fixedly provided with supporting columns, and the bottom ends of the four supporting columns are fixedly provided with supporting legs.

Preferably, the handles are arranged on two sides of the side faces, back to back, of the two side plates, and two ends of each handle are fixedly connected with the side plates.

Preferably, the both sides of top cap all are provided with the pull ring between two parties, the both ends of pull ring all with top cap fixed connection.

The utility model discloses a technological effect and advantage:

the connecting device for the wiring of the coal mine electromechanical equipment benefits from the arrangement of the fixing ring, the knob, the threaded shaft, the arc-shaped extrusion plate and the ball bearing, the threaded shaft can rotate by rotating the knob, so that the arc-shaped extrusion plate is pushed to move by the rotation of the ball bearing, the arc-shaped extrusion plate is abutted against the outer edge surface of a cable, the cable is fixed, and the cable is prevented from being easily pulled by mistake when a worker walks, and the cable is prevented from falling off;

benefit from heat dissipation box, dust screen, mounting bracket, motor and radiator fan's setting, when the high temperature in the connection storehouse, can start the motor for motor drive radiator fan rotates, thereby makes outside cold air flow in through the dust screen and connects the storehouse in, realizes dispelling the heat to the inside of connecting the storehouse, avoids the high temperature to lead to equipment to damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: the device comprises a device body 1, a connecting bin 101, a supporting column 2, supporting feet 201, a top cover 3, a slider 301T, a cooling bin 302, a heat dissipation net 4, a side plate 5, a heat dissipation box 6, a dust prevention net 601, an installation rack 7, an electric motor 8, a heat dissipation fan 801, a fixing ring 9, a knob 10, a threaded shaft 1001, an arc extrusion plate 1002 and a wiring hole 11.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to fix a cable conveniently, as shown in fig. 1 and 3, the connection device for wiring of coal mine electromechanical equipment comprises a connection device main body 1 and side plates 5 arranged on two sides of the connection device main body 1, a connection cabin 101 is arranged in the connection device main body 1, a plurality of wiring holes 11 communicated with the connection cabin 101 are arranged on two sides of the connection device main body 1 at equal intervals, fixing rings 9 fixedly connected with the connection device main body 1 are arranged at openings of the wiring holes 11, two threaded shafts 1001 for threaded shaft thread fit installation are symmetrically arranged on outer edge surfaces of the fixing rings 9, ball bearings are arranged on outer edge surfaces of opposite ends of the two threaded shafts 1001, knobs 10 are fixedly arranged at opposite ends of the two threaded shafts 1001, an arc-shaped extrusion plate 1002 is fixedly connected to one side of the ball bearings far away from the threaded shafts 1001, and benefits from the fixing rings 9, the knobs 10 and the threaded shafts 1001, Arc stripper plate 1002 and ball bearing's setting, through rotating knob 10, can make threaded spindle 1001 rotate, thereby promote arc stripper plate 1002 to remove through ball bearing's rotation, thereby make arc stripper plate 1002 butt on the outer fringe face of cable, the realization is fixed to the cable, avoid the workman easily to miss the cable when walking about, lead to the cable to drop, the equal fixed mounting in lower terminal surface four corners of connecting device main part 1 has support column 2, the equal fixed mounting in bottom of four support columns 2 has supporting legs 201.

In order to facilitate heat dissipation, as shown in fig. 1 and fig. 2, two side plates 5 are detachably connected to the connecting device body 1, a heat dissipation box 6 is fixedly installed in the middle of one side of each side plate 5 opposite to the other side, and a dust screen 601 is fixedly installed on one side of each heat dissipation box 6 opposite to the other side (in specific implementation, the dust screen 601 can reduce external dust from entering into the connecting bin 101 to some extent), a mounting rack 7 is installed in each heat dissipation box 6, a motor 8 is fixedly installed in the mounting rack 7, the motor 8 is connected with a heat dissipation fan 801 arranged in the connecting bin 101 through a motor shaft, thanks to the arrangement of the heat dissipation boxes 6, the dust screen 601, the mounting rack 7, the motor 8 and the heat dissipation fan 801, when the temperature in the connecting bin 101 is too high, the motor 8 can be started, so that the motor 8 drives the heat dissipation fan 801 to rotate, thereby allowing external cold air to flow into the connecting bin 101 through the dust screen 601, the realization is dispelled the heat to the inside of connecting storehouse 101, avoids the high temperature to lead to equipment to damage, and two blocks of curb plate 5 one side both sides that carry on the back mutually all are provided with the handle, the both ends and the 5 fixed connection of curb plate of handle.

For realizing further heat dissipation, as shown in fig. 1 and fig. 2, the through groove for movably mounting the top cover 3 is arranged in the middle of the upper end face of the connecting device main body 1, the T-shaped sliding groove is arranged in the middle of the two sides of the through groove, the T-shaped sliding block 301 arranged in the T-shaped sliding groove in a sliding manner is arranged in the two sides of the top cover 3, the notch for fixedly mounting the heat dissipation net 4 and connecting the connection bin 101 is arranged in the top cover 3 in the middle of the top cover 3, and the top cover 3 is internally symmetrically provided with two cooling bins 302 (during specific implementation, cooling liquid can be injected into the cooling bins 302 in advance, auxiliary cooling can be performed on the connection bin 101), pull rings are arranged in the middle of the two sides of the top cover 3, the two ends of the pull rings are fixedly connected with the top cover 3 (during specific implementation, the pull rings are pulled, the T-shaped sliding block 301 can slide in the T-shaped sliding groove, thereby the top cover 3 is taken out, and the dismounting is facilitated.

The working principle is as follows: during the use, can be connected the cable through wiring hole 11 and connecting device main part 1, through rotating knob 10, can make threaded spindle 1001 rotate, thereby it removes to promote arc stripper plate 1002 through ball bearing's rotation, thereby make arc stripper plate 1002 butt on the outer fringe face of cable, the realization is fixed to the cable, when the high temperature in connecting storehouse 101, can start motor 8, make motor 8 drive radiator fan 801 rotate, thereby make outside cold air flow in connecting storehouse 101 through dust screen 601, the realization dispels the heat to the inside of connecting storehouse 101, this connecting device for colliery electromechanical device wiring, and is rational in infrastructure, be convenient for fix the cable, and be convenient for dispel the heat, therefore, the clothes hanger is strong in practicability.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.

Claims

1. A connection device for wiring of coal mine electromechanical equipment comprises a connection device main body (1) and side plates (5) arranged on two sides of the connection device main body (1);

the method is characterized in that: the connecting device comprises a connecting device body (1), wherein a connecting bin (101) is arranged in the connecting device body (1), a plurality of wiring holes (11) communicated with the connecting bin (101) are formed in two sides of the connecting device body (1) at equal intervals, fixing rings (9) fixedly connected with the connecting device body (1) are arranged at openings of the wiring holes (11), two threaded shafts (1001) for the threaded shafts (1001) to be installed in a threaded fit mode are symmetrically formed in the outer edge surfaces of the fixing rings (9), ball bearings are arranged on the outer edge surfaces of opposite ends of the two threaded shafts (1001), knobs (10) are fixedly installed at opposite ends of the two threaded shafts (1001), and an arc-shaped extrusion plate (1002) is fixedly connected to one side, away from the threaded shafts (1001), of each ball bearing;

two curb plate (5) all can dismantle with connecting device main part (1) and be connected, just two curb plate (5) one side of the back of the body mutually all fixed mounting placed in the middle has heat dissipation box (6).

2. The coal mine electromechanical device connection device according to claim 1, wherein: two equal fixed mounting in one side that heat dissipation box (6) carried on the back mutually has dust screen (601), and all is provided with mounting bracket (7) in two heat dissipation boxes (6), mounting bracket (7) internal fixation is provided with motor (8), motor (8) are connected with radiator fan (801) that set up in orientation connection storehouse (101) through the motor shaft.

3. The coal mine electromechanical device connection device according to claim 1, wherein: the upper end face of the connecting device main body (1) is provided with a through groove for movably mounting the top cover (3) in the middle, two sides of the groove wall of the through groove are provided with T-shaped sliding grooves in the middle, and two sides of the top cover (3) are provided with T-shaped sliding blocks (301) which are arranged in the T-shaped sliding grooves in a sliding mode in the middle.

4. The coal mine electromechanical device connection device according to claim 3, wherein: a notch which is communicated with the connecting bin (101) and is used for fixedly installing the heat radiating net (4) is arranged in the top cover (3) in the middle, and two cooling bins (302) are symmetrically arranged in the top cover (3).

5. The coal mine electromechanical device connection device according to claim 1, wherein: the lower end face four corners of the connecting device main body (1) are fixedly provided with supporting columns (2), and four supporting legs (201) are fixedly arranged at the bottom ends of the supporting columns (2).

6. The coal mine electromechanical device connection device according to claim 2, wherein: two curb plate (5) one side both sides that carry on the back mutually all are provided with the handle, the both ends and curb plate (5) fixed connection of handle.

7. The coal mine electromechanical device connection device according to claim 3, wherein: the two sides of the top cover (3) are both provided with pull rings in the middle, and the two ends of each pull ring are both fixedly connected with the top cover (3).