CN218867904U

CN218867904U - Colliery electromechanical device wiring connecting device

Info

Publication number: CN218867904U
Application number: CN202223185259.7U
Authority: CN
Inventors: 刘少华
Original assignee: Xizhuo Coal Mine Of Shaanxi Chenghe Mining Co ltd
Current assignee: Xizhuo Coal Mine Of Shaanxi Chenghe Mining Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-14
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a colliery electromechanical device connecting device that works a telephone switchboard, including first connecting cylinder and second connecting cylinder, the through wires hole has all been opened to the left end of first connecting cylinder and the right-hand member of second connecting cylinder, two the equal fixed mounting in through wires hole outside has sealing device, the mounting hole has all been opened at the left end of first connecting cylinder and second connecting cylinder upper end middle part, two all be provided with the bolt in the mounting hole, two all be provided with the wire in the through wires hole, and two the wire passes through the insulating cement parcel and connects, the equal fixed mounting of lower wall has the mounting panel, two in first connecting cylinder and the second connecting cylinder the equal fixed mounting in mounting panel upper end has the erection column, two the equal fixed mounting in erection column upper end has fixing device, the right-hand member upper portion and the lower part of first connecting cylinder all are provided with the draw-in groove. A colliery electromechanical device wiring connecting device, difficult disconnection after connecting, and the leakproofness is better, avoids the dust to get into and causes the explosion occurence of failure.

Description

Colliery electromechanical device wiring connecting device

Technical Field

The utility model relates to a colliery electromechanical technical field, in particular to colliery electromechanical device wiring connecting device.

Background

The coal mine electromechanical equipment is used for providing power resources for coal mine exploration and development, underground work, daily life and the like of factories and workers in a mine plant, and is mainly divided into mining machinery, electrical equipment, transportation equipment, ventilation equipment and the like. The existing coal mine electromechanical equipment wiring connecting device at least has the following disadvantages when in use: 1. traditional mode of connection adopts the insulating tape to connect, and the inside copper line of electric wire is tied up together this moment, and intensity is big when not having the completeness far away, through pulling the phenomenon that takes place the disconnection very easily after, arouses very easily that opens circuit and has a power failure, simultaneously, during the mineworker coal mining, inner space is narrow and small, and the dust is more, in case the electric spark discharges, takes place the dust explosion accident very easily, very danger.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a colliery electromechanical device wiring connecting device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a colliery electromechanical device connecting device that works a telephone switchboard, includes first connecting cylinder and second connecting cylinder, the through wires hole has all been opened to the left end of first connecting cylinder and the right-hand member of second connecting cylinder, two the equal fixed mounting in through wires hole outside has sealing device, the mounting hole has all been opened at the left end of first connecting cylinder and second connecting cylinder upper end middle part, two all be provided with the bolt in the mounting hole, two all be provided with the wire in the through wires hole, and two the wire passes through the insulating cement parcel and connects, the equal fixed mounting of lower wall has the mounting panel, two in first connecting cylinder and the second connecting cylinder the equal fixed mounting in mounting panel upper end has the erection column, two the equal fixed mounting in erection column upper end has fixing device, the right-hand member upper portion and the lower part of first connecting cylinder all are provided with the draw-in groove, the left end upper portion and the lower part of second connecting cylinder all are provided with the cardboard.

Preferably, the two clamping plates are movably clamped in the two clamping grooves respectively.

Preferably, the sealing device comprises a sleeve, a sealing plug is fixedly mounted inside the sleeve, and the lead extends into the fixing device through the sealing plug.

Preferably, the inner wall of the sealing plug is attached to the outer surface of the lead, and the inner diameter of the sealing plug is the same as that of the threading hole.

Preferably, fixing device includes first installation pipe and second installation pipe, upper wall fixed connection in first installation pipe upper end and the first connecting cylinder, first installation pipe lower extreme and second installation pipe upper end fixed connection, the through-hole has all been opened to second installation intraductal surface left part and right part, first installation pipe lower extreme and second installation pipe upper end are opened jointly and are had the movable orifices, it has the installation pole to alternate movable mounting in the movable orifices, installation pole upper end fixed mounting has the roof, installation pole lower extreme fixed mounting has arc clamp plate.

Preferably, the top plate is located in the first installation pipe, and the inner wall of the arc-shaped pressing plate is attached to the outer wall of the wire.

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

1. through the arrangement of the first installation pipe, the second installation pipe, the through holes, the movable holes, the top plates, the installation rods and the arc-shaped pressing plates, two wires are respectively inserted into the two second installation pipes, the two wires are connected and wound by using insulating glue, the first connecting cylinder and the second connecting cylinder are mutually clamped and fixed together, the two bolts are rotated to downwards extrude the two top plates downwards by rotating the two bolts, and when the two bolts are completely fastened and attached with the first connecting cylinder and the second connecting cylinder, the two wires are completely extruded and fixed by the two arc-shaped pressing plates, so that the problem that the two connected wires are disconnected due to pulling is solved, the problem that the traditional wiring mode adopts insulating adhesive tapes for connection, copper wires in the wires are bound together at the moment, the strength is high when the wires are not completely bound, the phenomenon of disconnection is easily caused after pulling, and the problem of power failure of disconnection is easily caused is solved;

2. through the sleeve and the sealing plug, dust generated during coal mining can be prevented from entering the first connecting cylinder and the second connecting cylinder through the sleeve by the sealing plug, and the dust explosion accident caused by electric spark discharge generated by more dust is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the coal mine electromechanical device wiring connection device of the present invention;

fig. 2 is a schematic sectional structure view of the connection device for coal mine electromechanical equipment of the present invention;

fig. 3 is a schematic view of the overall structure of the sealing device of the coal mine electromechanical device wiring connection device of the present invention;

fig. 4 is the utility model relates to a colliery electromechanical device wiring connecting device's fixing device overall structure sketch map.

In the figure: 1. a first connecting cylinder; 2. a second connecting cylinder; 3. a wire; 4. a sealing device; 41. a sleeve; 42. a sealing plug; 5. a bolt; 6. mounting holes; 7. mounting a plate; 8. mounting a column; 9. a fixing device; 91. a first mounting tube; 92. a second mounting tube; 93. penetrating through the hole; 94. a movable hole; 95. a top plate; 96. mounting a rod; 97. an arc-shaped pressing plate; 10. insulating glue; 11. a card slot; 12. clamping a plate; 13. a threading hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a colliery electromechanical device connecting device that works a telephone switchboard, including first connecting cylinder 1 and second connecting cylinder 2, threading hole 13 has all been opened to the left end of first connecting cylinder 1 and the right-hand member of second connecting cylinder 2, two equal fixed mounting in threading hole 13 outsides have sealing device 4, mounting hole 6 has all been opened at the left end of first connecting

cylinder

1 and 2 upper ends middle parts of second connecting cylinder, all be provided with bolt 5 in two mounting holes 6, all be provided with wire 3 in two threading holes 13, and two wire 3 are through the connection of 10 parcels of insulating cement, the equal fixed mounting of lower wall has mounting panel 7 in first connecting cylinder 1 and the second connecting cylinder 2, the equal fixed mounting in two mounting panel 7 upper ends has erection column 8, the equal fixed mounting in two erection column 8 upper ends has fixing device 9, the right-hand member upper portion and the lower part of first connecting cylinder 1 all are provided with draw-in groove 11, the left end upper portion and the lower part of second connecting cylinder 2 all are provided with cardboard 12.

In this embodiment, the two clamping plates 12 are movably clamped in the two clamping grooves 11 respectively; the sealing device 4 comprises a sleeve 41, a sealing plug 42 is fixedly arranged in the sleeve 41, and the lead 3 extends into the fixing device 9 through the sealing plug 42; the inner wall of the sealing plug 42 is attached to the outer surface of the lead 3, and the inner diameter of the sealing plug 42 is the same as that of the threading hole 13; by providing the sealing plug 42, dust is prevented from entering the first and

second mounting pipes

91, 92 through the sleeve 41.

In this embodiment, the fixing device 9 includes a first mounting tube 91 and a second mounting tube 92, the upper end of the first mounting tube 91 is fixedly connected with the inner upper wall of the first connecting cylinder 1, the lower end of the first mounting tube 91 is fixedly connected with the upper end of the second mounting tube 92, the left part and the right part of the outer surface of the second mounting tube 92 are both provided with through holes 93, the lower end of the first mounting tube 91 and the upper end of the second mounting tube 92 are both provided with a movable hole 94, a mounting rod 96 is movably mounted in the movable hole 94 in a penetrating manner, the upper end of the mounting rod 96 is fixedly provided with a top plate 95, and the lower end of the mounting rod 96 is fixedly provided with an arc-shaped pressing plate 97; the top plate 95 is positioned in the first mounting tube 91, and the inner wall of the arc-shaped pressing plate 97 is attached to the outer wall of the lead 3; through two arc clamp plates 97 that set up, the convenience is laminated with 3 surface of wire, makes its fixed more firm.

It should be noted that, the utility model relates to a colliery electromechanical device wiring connecting device, in the use, at first pass through two sleeves 41 respectively with two wires 3, first connecting cylinder 1 and second connecting cylinder 2 are worn into to two sealing plugs 42 and two through wires hole 13, the dust entering is avoided in sealing plug 42 inner wall and the complete laminating of two wires 3, then wear into two second installation pipes 92 respectively two wires 3, connect two wires 3 and carry out the winding with insulating cement 10 and connect, fix through mutually the joint of first connecting cylinder 1 and second connecting cylinder 2, also available fastening screw carries out fixed connection with first connecting cylinder 1 and second connecting cylinder 2, then through rotating two bolts 5, two bolts 5 rotate downwards to two roof 95 extrusions downwards, when two bolts 5 and first connecting cylinder 1 and the complete fastening laminating of second connecting cylinder 2, two arc clamp plate 97 extrude two wires 3 fixed this moment completely, avoid two wires 3 of connecting to lead to the disconnection because of dragging.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a colliery electromechanical device wiring connecting device, includes first connecting cylinder (1) and second connecting cylinder (2), its characterized in that: the left end of first connecting cylinder (1) and the right-hand member of second connecting cylinder (2) have all been opened through wires hole (13), two through wires hole (13) outside equal fixed mounting has sealing device (4), mounting hole (6), two have all been opened at the left end of first connecting cylinder (1) and second connecting cylinder (2) upper end middle part all be provided with bolt (5), two in mounting hole (6) all be provided with wire (3), and two in through wires hole (13) wire (3) are through insulating glue (10) parcel connection, the equal fixed mounting of lower wall has mounting panel (7), two in first connecting cylinder (1) and second connecting cylinder (2) the equal fixed mounting in mounting panel (7) upper end has erection column (8), two the equal fixed mounting in erection column (8) upper end has fixing device (9), the right-hand member upper portion and the lower part of first connecting cylinder (1) all are provided with draw-in groove (11), the left end upper portion and the lower part of second connecting cylinder (2) all are provided with cardboard (12).

2. The coal mine electromechanical device wiring connection device according to claim 1, wherein: the two clamping plates (12) are movably clamped in the two clamping grooves (11) respectively.

3. The coal mine electromechanical device wiring connection device according to claim 1, wherein: the sealing device (4) comprises a sleeve (41), a sealing plug (42) is fixedly mounted inside the sleeve (41), and the lead (3) penetrates through the sealing plug (42) and extends into the fixing device (9).

4. The coal mine electromechanical device wiring connecting device according to claim 3, wherein: the inner wall of the sealing plug (42) is attached to the outer surface of the lead (3), and the inner diameter of the sealing plug (42) is the same as that of the threading hole (13).

5. The coal mine electromechanical device wiring connection device according to claim 1, wherein: fixing device (9) are including first installation pipe (91) and second installation pipe (92), upper wall fixed connection in first installation pipe (91) upper end and first connecting cylinder (1), first installation pipe (91) lower extreme and second installation pipe (92) upper end fixed connection, second installation pipe (92) surface left part and right part have all been opened perforating hole (93), first installation pipe (91) lower extreme and second installation pipe (92) upper end are opened jointly has activity hole (94), it has installation pole (96) to alternate movable mounting in activity hole (94), installation pole (96) upper end fixed mounting has roof (95), installation pole (96) lower extreme fixed mounting has arc clamp plate (97).

6. The coal mine electromechanical device wiring connecting device according to claim 5, wherein: roof (95) are located first installation pipe (91), arc clamp plate (97) inner wall and wire (3) outer wall laminating.