CN214797986U

CN214797986U - Coal mine cable plug plugging device

Info

Publication number: CN214797986U
Application number: CN202121089366.2U
Authority: CN
Inventors: 刘晓宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a colliery cable plug ware, including the circular telegram socket, the left side joint of circular telegram socket has the location cassette, the outer lag of left side fixedly connected with of location cassette, fixedly connected with protects the inlayer on the inner wall of outer lag, the inside fixed mounting of outer lag has the circular telegram mount pad, the inboard of circular telegram mount pad is pegged graft and is had cable plug, cable plug's left end fixedly connected with cable body, the support is adjusted to cable plug's outside fixedly connected with plug, the inside top of support is adjusted to the plug and the equal threaded connection in bottom has the screw thread push-and-pull rod, two the equal fixedly connected with turning handle in left end of screw thread push-and-pull rod. This colliery cable plug ware, its overall structure retrencies and is convenient for guarantee better security when using to it is very convenient swift when needs plug maintenance, thereby the effectual colliery cable of having solved wastes time and energy when needing to maintain the plug, and has the problem of a great deal of potential safety hazard.

Description

Coal mine cable plug plugging device

Technical Field

The utility model belongs to the technical field of coal mine equipment, specifically be a colliery cable plug ware.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an open pit coal mine, when a coal bed is far away from the ground surface, coal is generally mined to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal bed is very close to the ground surface, the surface soil layer is generally directly stripped to excavate the coal, the open pit coal mine is the open pit coal mine, special equipment is generally required to be used for mining, and the control, power supply and the like of the equipment can be connected through line laying by corresponding cables.

Because the electrical equipment on the fully mechanized mining face is numerous, when the electrical equipment is overhauled or treated in a daily way, the cable plug of each equipment is often plugged and pulled out, the cable plug needs to be in place when being inserted into the sleeve, otherwise, safety accidents are easily caused due to poor contact or poor sealing, so that the labor is wasted when the electrical equipment is overhauled or pulled out by the overhaul personnel, particularly 185mm²When the cable plug is used, the cable plug can be taken out by 3 to 4 persons, time and labor are wasted, and many potential safety hazards exist, so that social requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery cable plug ware to solve among the prior art colliery cable and waste time and energy when needing to maintain the plug, and there is the problem of a great deal of potential safety hazard.

For the purpose that realizes above-mentioned safe and reliable and the plug of being convenient for is maintained, the utility model provides a following technical scheme: the utility model provides a colliery cable plug ware, includes the circular telegram socket, the left side joint of circular telegram socket has the location cassette, the outer lag of left side fixedly connected with of location cassette, fixedly connected with protection inlayer on the inner wall of outer lag, the inside fixed mounting of outer lag has the circular telegram mount pad, the inboard of circular telegram mount pad is pegged graft and is had cable plug, cable plug's left end fixedly connected with cable body, the support is adjusted in the outside fixedly connected with plug of cable plug, the inside top of support is adjusted in the plug and the equal threaded connection in bottom has screw thread push-and-pull rod, two the equal fixedly connected with turning handle in left end of screw thread push-and-pull rod, the equal fixedly connected with locating support in top and the bottom of outer lag slides.

Preferably, the positioning clamping seat is fixed on the left side of the power-on socket through a screw, and the outer protective sleeve is a hollow sleeve body with a cuboid appearance.

Preferably, the protection inner layer is a rubber layer, the power-on mounting seat is electrically connected with the inside of the power-on socket through a wire, and the power-on mounting seat is internally provided with a plug-in groove.

Preferably, the outer surface of cable plug and the outside laminating of protection inlayer, the thickness of plug regulation support is 5mm, and it is the steel plate body.

Preferably, a through hole is formed in the center of the inside of the plugging and pulling adjusting support, the cable plug is located on the inner side of the through hole, and the cable plug is fixed by welding after being combined.

Preferably, two the sliding positioning support all is fixed in the outside of outer lag through welded fastening, two the turning handle all is located the left side of plug regulation support.

Preferably, the sliding positioning support is composed of a sliding positioning rod and a threaded sleeve frame, internal threads are formed in the inner side of the threaded sleeve frame, and the threaded push-pull rod extends into the threaded sleeve frame.

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

1. this colliery cable plug ware, through being fixed in the outside of circular telegram socket with the location cassette, plug in the circular telegram mount pad with the cable plug when needs connect the cable body in, then with two screw thread push-and-pull rods respectively spiral installation to the inside top and the bottom of plug regulation support, can hand the turning handle slowly and slowly rotate this moment and make its spiral sideslip gradually, it also can the spiral shift over into the inside of sliding the locating support when sideslip to sliding the locating support department, can keep firm installation and location when installing to the rightmost side, and only need a staff to pull down all screw thread push-and-pull rods when needs are dismantled and can carry out nimble plug, the effect of being convenient for plug to maintain has been reached.

2. This colliery cable plug ware, it switches on each other after pegging graft to the inside of circular telegram mount pad through cable plug, and circular telegram mount pad is connected with circular telegram socket electricity and can forms intact circuit, and outer lag can protect circular telegram mount pad and cable plug's outside when using, and the protection inlayer further improves the safety protection nature with the cable plug laminating, can make this structure can provide good security when using, retrench and safe and reliable when using through its overall structure, and the plug is handled conveniently fast, can effectively avoid appearing the condition that the practicality is not enough, thereby effectually solved colliery cable and wasted time and energy when needs the maintenance plug, and there is the problem of a great deal of potential safety hazard.

Drawings

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

FIG. 2 is an external view of the structure of the present invention;

fig. 3 is the structure diagram of the support is adjusted in the plug of the utility model.

In the figure: the device comprises a power-on socket 1, a positioning clamping seat 2, an outer protective sleeve 3, a protective inner layer 4, a power-on mounting seat 5, a cable plug 6, a cable body 7, a plug-pull adjusting support 8, a threaded push-pull rod 9, a rotating handle 10 and a sliding positioning support 11.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a coal mine cable plug puller comprises an electrified socket 1, a positioning clamping seat 2 is clamped on the left side of the electrified socket 1, an outer protective sleeve 3 is fixedly connected on the left side of the positioning clamping seat 2, the positioning clamping seat 2 is fixed on the left side of the electrified socket 1 through a screw, the outer protective sleeve 3 is a hollow sleeve body with a cuboid shape, a protective inner layer 4 is fixedly connected on the inner wall of the outer protective sleeve 3, an electrified installation seat 5 is fixedly installed inside the outer protective sleeve 3, the protective inner layer 4 is a rubber layer, the electrified installation seat 5 is electrically connected with the inside of the electrified socket 1 through a lead, an insertion groove is formed inside the electrified installation seat 5, a cable plug 6 is inserted inside the electrified installation seat 5, the left end of the cable plug 6 is fixedly connected with a cable body 7, the outside of the cable plug 6 is fixedly connected with a plug adjusting support 8, the outer surface of the cable plug 6 is attached to the outside of the protective inner layer 4, the thickness of the plugging and pulling adjusting support 8 is 5mm, the plugging and pulling adjusting support is a steel plate body, a penetrating opening is formed in the center of the interior of the plugging and pulling adjusting support 8, a cable plug 6 is located on the inner side of the penetrating opening and is welded and fixed after being combined, threaded push-pull rods 9 are connected to the top and the bottom of the interior of the plugging and pulling adjusting support 8 in a threaded mode, rotating handles 10 are fixedly connected to the left ends of the two threaded push-pull rods 9, sliding positioning supports 11 are fixedly connected to the top and the bottom of the outer protection sleeve 3, the two sliding positioning supports 11 are fixed to the outer portion of the outer protection sleeve 3 in a welded mode, the two rotating handles 10 are located on the left side of the plugging and pulling adjusting support 8, the sliding positioning supports 11 are composed of sliding positioning rods and threaded sleeve frames, internal threads are formed in the inner sides of the threaded sleeve frames, the threaded push-pull rods 9 extend to the interiors of the threaded push-pull rods 9, the coal mine cable plug is plugged into the electrified installation seat 5 through the cable plug 6 and then communicated with each other, and circular telegram mount pad 5 is connected with circular telegram socket 1 electricity and can be formed good circuit, and outer lag 3 can protect circular telegram mount pad 5 and cable plug 6's outside when using, and protection inlayer 4 further improves safety protection nature with cable plug 6 laminating, can make this structure can provide good security when using, retrench and safe and reliable when using through its overall structure, and the plug is handled conveniently swiftly, can effectively avoid appearing the not enough condition of practicality, thereby the effectual colliery cable of having solved wastes time and energy when needing to maintain the plug, and there is the problem of a great deal of potential safety hazard.

When the plugging device is used, the positioning clamping base 2 is fixed outside the power-on socket 1, the cable plug 6 is plugged into the power-on mounting base 5 when the cable body 7 is required to be connected, then the two threaded push-pull rods 9 are respectively and spirally mounted to the top and the bottom of the inside of the plugging adjusting support 8, the rotating handle 10 can be held by a hand to slowly rotate to enable the rotating handle to gradually and spirally traverse, the rotating handle can also spirally rotate to the inside of the sliding positioning support 11 when the sliding positioning support 11 is transversely moved to the position, stable installation and positioning can be kept when the right side is mounted, flexible plugging can be carried out only by detaching all the threaded push-pull rods 9 by one worker when the sliding handle is required to be detached, and the effect of convenient plugging and maintenance is achieved.

To sum up, this colliery cable plug ware, it switches on each other through cable plug 6 grafting to circular telegram mount pad 5's inside back, and circular telegram mount pad 5 is connected with 1 electricity of circular telegram socket and can forms the perfect circuit, and outer lag 3 can protect circular telegram mount pad 5 and cable plug 6's outside when using, and protect inlayer 4 and cable plug 6 laminating and further improve the safety protection nature, can make this structure can provide good security when using, retrench and safe and reliable when using through its overall structure, and the plug is handled conveniently swiftly, can effectively avoid appearing the not enough condition of practicality, thereby effectually solved colliery cable and wasted time and energy when needing to maintain the plug, and there is the problem of a great deal of potential safety hazard.

Claims

1. The utility model provides a colliery cable plug ware, includes circular telegram socket (1), its characterized in that: a positioning clamping seat (2) is clamped at the left side of the power-on socket (1), an outer protective sleeve (3) is fixedly connected at the left side of the positioning clamping seat (2), the inner wall of the outer protective sleeve (3) is fixedly connected with a protective inner layer (4), the inner part of the outer protective sleeve (3) is fixedly provided with an electrifying mounting seat (5), a cable plug (6) is inserted into the inner side of the electrifying mounting seat (5), the left end of the cable plug (6) is fixedly connected with a cable body (7), the outer part of the cable plug (6) is fixedly connected with a plug-pull adjusting support (8), the top and the bottom of the interior of the plug-pull adjusting support (8) are both connected with threaded push-pull rods (9) in a threaded manner, the left ends of the two threaded push-pull rods (9) are both fixedly connected with rotating handles (10), the top and the bottom of the outer protective sleeve (3) are fixedly connected with a sliding positioning support (11).

2. The coal mine cable plug puller according to claim 1, wherein: the positioning clamping seat (2) is fixed on the left side of the power-on socket (1) through a screw, and the outer protective sleeve (3) is a hollow sleeve body with the shape of a cuboid.

3. The coal mine cable plug puller according to claim 1, wherein: the protective inner layer (4) is a rubber layer, the electrifying mounting seat (5) is electrically connected with the inside of the electrifying socket (1) through a lead, and a plugging groove is formed in the electrifying mounting seat (5).

4. The coal mine cable plug puller according to claim 1, wherein: the outer surface of cable plug (6) and the outside laminating of protection inlayer (4), the thickness of plug regulation support (8) is 5mm, and it is the steel plate body.

5. The coal mine cable plug puller according to claim 1, wherein: the center of the inside of the plug adjusting support (8) is provided with a through hole, the cable plug (6) is positioned on the inner side of the through hole, and the cable plug is welded and fixed after being combined.

6. The coal mine cable plug puller according to claim 1, wherein: two sliding positioning support (11) all are fixed in the outside of outer lag (3) through the welding, two turning handle (10) all are located the left side of plug regulation support (8).

7. The coal mine cable plug puller according to claim 1, wherein: the sliding positioning support (11) is composed of a sliding positioning rod and a threaded sleeve frame, internal threads are formed in the inner side of the threaded sleeve frame, and the threaded push-pull rod (9) extends into the threaded sleeve frame.