CN210806695U

CN210806695U - Underground mining engineering is with safe type cable laying frame

Info

Publication number: CN210806695U
Application number: CN201921938271.6U
Authority: CN
Inventors: 张文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-19
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to an underground mining engineering technical field, concretely relates to underground mining engineering is with safe type cable laying frame, including the C template, the both ends of C template all are provided with the connecting block, the both ends top of C template all is equipped with the sleeve, and telescopic top articulates there is the mounting panel, telescopic top extends to telescopic inside and is provided with the carousel, the spacing groove has been seted up to telescopic circumference inner wall, the carousel is located the inside of spacing groove and forms with it and rotates and be connected, the spout of C shape structure is all seted up to the both sides outer wall of C template, the concave surface top of C template is equipped with a plurality of buffer gear, and every buffer gear all includes the slide of falling the spill structure. The utility model overcomes prior art's is not enough, through being provided with the spout for the cable can the horizontal hunting, avoids cable and the lantern ring to take place great friction, arouses cable surface to take place wearing and tearing, and is good to the protectiveness of cable, and the safety in utilization is high.

Description

Underground mining engineering is with safe type cable laying frame

Technical Field

The utility model relates to an underground mining engineering technical field, concretely relates to underground mining engineering is with safe type cable laying frame.

Background

The cable plays an increasingly important role in today's life, and in underground mining, a large amount of electric power is needed due to the need of various large-scale machines, so that in mining, a mining area needs to be electrified through a cable for underground mining.

Through the retrieval, the patent of publication number CN206595686U discloses an underground mining engineering is with safe type cable laying frame, it includes the cable frame main part and the apron of lock joint on cable frame main part top, the cable frame main part includes the bottom plate and sets up the riser in the bottom plate both sides, the apron includes the roof and sets up the curb plate in the roof both sides, the side of going up of bottom plate is provided with multirow cable card, the air vent has been seted up at the middle part of riser, the upside of air vent is provided with the swash plate, the upside of swash plate is provided with outside bellied arc slide: a plurality of through holes are formed in the top plate, a raised protective plate is arranged on one side of each through hole, and a sliding groove adaptive to the sliding way is formed in the middle of each side plate.

However, when the device is used in practice, the overall structure is large in size, inconvenient to install and poor in flexibility during installation, and in the daily use process, the device for fixing the cable cannot slide, so that when the cable is pulled accidentally, large friction is easy to occur between the cable and the fixing device, and the surface of the cable is abraded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an underground mining engineering is with safe type cable laying frame has overcome the not enough of prior art, and structural design is simple, and the effectual structure volume of having solved is great, the installation of being not convenient for, the relatively poor problem of flexibility during the installation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the safe cable laying frame for underground mining engineering comprises a C-shaped plate, wherein connecting blocks are arranged at two ends of the C-shaped plate, sleeves are arranged at the tops of the two ends of the C-shaped plate, mounting plates are hinged to the top ends of the sleeves, the top ends of the sleeves extend into the sleeves and are provided with rotary tables, limiting grooves are formed in the circumferential inner walls of the sleeves, the rotary tables are located inside the limiting grooves and are in rotating connection with the limiting grooves, sliding grooves of C-shaped structures are formed in the outer walls of the two sides of the C-shaped plate, a plurality of buffer mechanisms are arranged at the top of the concave surface of the C-shaped plate, each buffer mechanism comprises a sliding plate of an inverted concave structure, a bending portion extending into the sliding grooves is arranged at the bottom end of the sliding plate, first ball grooves are formed in the top end and the bottom end of the bending portion, balls are arranged in the first ball grooves, a, the inner wall of the lantern ring is provided with a spring which is distributed annularly, and one end of the spring is provided with a clamping sleeve.

Preferably, the cutting ferrule is of an arc-shaped structure, and a gap is reserved between every two adjacent cutting ferrules.

Preferably, the top inner wall and the bottom inner wall of the sliding groove are both provided with second ball grooves matched with the balls, and the groove length of the sliding groove is smaller than that of the C-shaped plate.

Preferably, the limiting groove is of an annular structure, and the diameter of the limiting groove is smaller than the outer diameter of the sleeve.

Preferably, the connecting block is of a circular structure, and the length of the connecting block is smaller than that of the sleeve.

Preferably, two of the sliding grooves are symmetrically arranged about the central axis of the C-shaped plate.

(III) advantageous effects

The embodiment of the utility model provides an underground mining engineering is with safe type cable laying frame possesses following beneficial effect:

1. this is novel through being provided with a plurality of lantern rings, during the use, pass the cable in the cutting ferrule from each lantern ring, thereby make different cables can be separated, when the cable is pulled by accident, cable extrusion spring, the lantern ring is extruded again to the spring, because the slide can slide along the spout, when the lantern ring is promoted, can make the slide pass through the ball and slide along the spout, thereby make the cable can the horizontal hunting, avoid cable and lantern ring to take place great friction, cause the cable surface to take place wearing and tearing, it is good to the protectiveness of cable, high safety in utilization.

2. This is novel through being provided with the mounting panel, during the installation, fixes the mounting panel on the wall body, because the bottom of mounting panel is provided with the sleeve, the end connection of connecting block and C template, the connecting block can be rotatory through the carousel to make the C template can be rotatory in the bottom of mounting panel, and then can adjust the orientation of C template according to the actual installation topography, be applicable to the installation demand of different topography, flexibility when installing is good.

Drawings

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

FIG. 2 is an enlarged schematic view of the ferrule, spring and ferrule of the present invention;

FIG. 3 is a schematic sectional view of the C-shaped plate and the slide plate of the present invention;

fig. 4 is the schematic view of the sectional structure of the sleeve and the connecting block of the present invention.

In the figure: the device comprises a 1C-shaped plate, 2 connecting blocks, 3 sleeves, 4 mounting plates, 5 turntables, 6 limiting grooves, 7 sliding grooves, 8 sliding plates, 9 lantern rings, 10 bending parts, 11 first ball grooves, 12 balls, 13 springs and 14 clamping sleeves.

Detailed Description

The invention will be further described with reference to the following figures 1-4 and examples:

the safe cable laying frame for the underground mining engineering comprises a C-shaped plate 1, wherein connecting blocks 2 are arranged at two ends of the C-shaped plate 1, sleeves 3 are arranged at the tops of two ends of the C-shaped plate 1, a mounting plate 4 is hinged to the top end of each sleeve 3, so that the angle between each mounting plate 4 and each sleeve 3 can be adjusted timely according to different terrains, the top end of each sleeve 3 extends into the corresponding sleeve 3 and is provided with a turntable 5, a limiting groove 6 is formed in the inner circumferential wall of each sleeve 3, each turntable 5 is located inside each limiting groove 6 and is in rotating connection with the corresponding limiting groove, each connecting block 2 can rotate through each turntable 5, so that the C-shaped plate 1 can rotate at the bottom end of each mounting plate 4, sliding grooves 7 of a C-shaped structure are formed in the outer walls of two sides of the C-shaped plate 1, and a plurality of buffer mechanisms, every buffer gear all includes the slide 8 of falling the spill structure, the bottom of slide 8 is provided with the portion of bending 10 that extends to the spout 7 inside, first ball groove 11 has all been seted up with the bottom in the top of the portion of bending 10, the internally mounted of first ball groove 11 has ball 12, the top of slide 8 is provided with lantern ring 9, and the cable of being convenient for passes in the cutting ferrule 14 in each lantern ring 9, the inner wall of lantern ring 9 is provided with the spring 13 that is the annular distribution, and the one end of spring 13 is provided with cutting ferrule 14, because slide 8 can slide along spout 7, when the lantern ring 9 is promoted, can make slide 8 pass through ball 12 and slide along spout 7 to make the cable can the horizontal hunting, avoid cable and lantern ring 9 to take place great friction.

In this embodiment, as shown in fig. 1-2, the ferrule 14 has an arc-shaped structure, and a gap is left between adjacent ferrules 14, so that the ferrules 14 can be conveniently clamped on the outer surface of a cable.

In this embodiment, as shown in fig. 1 and 3, the top inner wall and the bottom inner wall of the sliding chute 7 are both provided with second ball grooves adapted to the balls 12, and the length of the sliding chute 7 is smaller than that of the C-shaped plate 1, so that the balls 12 can slide in the sliding chute 7 without slipping.

In this embodiment, as shown in fig. 4, the limiting groove 6 is an annular structure, and the diameter of the limiting groove 6 is smaller than the outer diameter of the sleeve 3.

In this embodiment, as shown in fig. 1, the connecting block 2 is a circular structure, and the length of the connecting block 2 is smaller than that of the sleeve 3, so that the connecting block 2 can be conveniently rotated and adjusted.

In this embodiment, as shown in fig. 3, two of the sliding grooves 7 are symmetrically arranged about the central axis of the C-shaped plate 1.

The utility model discloses a theory of operation: when the cable fixing device is installed, the installation plate 4 is fixed on a wall body, the sleeve 3 is arranged at the bottom end of the installation plate 4, the connection block 2 is connected with the end part of the C-shaped plate 1, the connection block 2 can rotate through the rotary disc 5, so that the C-shaped plate 1 can rotate at the bottom end of the installation plate 4, the orientation of the C-shaped plate 1 can be adjusted according to actual installation terrain, and the cable fixing device is suitable for installation requirements of different terrains, when in use, cables penetrate through the clamping sleeves 14 in the lantern rings 9, so that different cables can be separated, when the cables are accidentally pulled, the cables extrude the springs 13, the springs 13 extrude the lantern rings 9 again, because the sliding plate 8 can slide along the sliding grooves 7, when the lantern rings 9 are pushed, the sliding plate 8 can slide along the sliding grooves 7 through the balls 12, so that the cables can swing left and right, causing abrasion of the cable surface.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides an underground mining engineering is with safe type cable laying frame, includes C template (1), its characterized in that: the two ends of the C-shaped plate (1) are respectively provided with a connecting block (2), the tops of the two ends of the C-shaped plate (1) are respectively provided with a sleeve (3), the top end of each sleeve (3) is hinged with a mounting plate (4), the top end of each sleeve (3) extends into the corresponding sleeve (3) and is provided with a turntable (5), the inner wall of the circumference of each sleeve (3) is provided with a limiting groove (6), each turntable (5) is positioned in the corresponding limiting groove (6) and is rotationally connected with the corresponding limiting groove, the outer walls of the two sides of each C-shaped plate (1) are respectively provided with a sliding groove (7) of a C-shaped structure, the top of the concave surface of each C-shaped plate (1) is provided with a plurality of buffer mechanisms, each buffer mechanism comprises a sliding plate (8) of an inverted concave structure, the bottom end of each sliding plate (8) is provided with a bending portion (10) extending into the corresponding sliding groove (7), and, the ball bearing structure is characterized in that balls (12) are mounted inside the first ball grooves (11), a sleeve ring (9) is arranged on the top end of the sliding plate (8), springs (13) distributed in an annular mode are arranged on the inner wall of the sleeve ring (9), and clamping sleeves (14) are arranged at one ends of the springs (13).

2. The safety type cable laying rack for underground mining engineering according to claim 1, wherein: the clamping sleeve (14) is of an arc-shaped structure, and a gap is reserved between every two adjacent clamping sleeves (14).

3. The safety type cable laying rack for underground mining engineering according to claim 1, wherein: the top inner wall and the bottom inner wall of the sliding groove (7) are both provided with second ball grooves matched with the balls (12), and the groove length of the sliding groove (7) is smaller than that of the C-shaped plate (1).

4. The safety type cable laying rack for underground mining engineering according to claim 1, wherein: the limiting groove (6) is of an annular structure, and the diameter of the limiting groove (6) is smaller than the outer diameter of the sleeve (3).

5. The safety type cable laying rack for underground mining engineering according to claim 1, wherein: the connecting block (2) is of a circular structure, and the length of the connecting block (2) is smaller than that of the sleeve (3).

6. The safety type cable laying rack for underground mining engineering according to claim 1, wherein: the two sliding grooves (7) are symmetrically arranged around the central axis of the C-shaped plate (1).