CN216215484U

CN216215484U - Underground mining engineering is with safe type cable laying frame

Info

Publication number: CN216215484U
Application number: CN202122735829.4U
Authority: CN
Inventors: 吴雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a safety cable laying frame for underground mining engineering, which comprises a base, wherein a fixed frame is fixedly connected to the middle part of the upper end of the base, the upper end of the fixed frame is movably connected with a protection mechanism through a hinge, a support frame is fixedly connected to the middle part of a lower frame wall of the fixed frame and is set to be of a T-shaped structure, a limiting groove is formed in the middle part of the right end of a vertical plate in the support frame, a fixing mechanism is fixedly connected between the middle part of an upper groove of the limiting groove and the middle part of the lower groove wall, lower fixing rings are fixedly connected to the left part and the right part of the lower frame wall of the fixed frame and are respectively positioned on the left side and the right side of the support frame, the lower parts of the outer surfaces of the two lower fixing rings are set to be of a trapezoidal structure, a lock catch is fixedly connected to the upper part of the right end of the fixed frame, and mounting holes are formed in four corners of the upper end of the base. The safety cable laying frame for underground mining engineering is good in fixing effect, high in safety and suitable for wide application.

Description

Underground mining engineering is with safe type cable laying frame

Technical Field

The utility model relates to the technical field of underground mining engineering, in particular to a safe cable laying frame for underground mining engineering.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line. According to the use occasion, can divide into several kinds of laying modes such as overhead, underground, wall and tunnel, the laying mode of reasonable selection cable is all very important to transmission quality, reliability and construction maintenance etc. of guaranteeing the circuit, in underground mining engineering, needs some power equipment in the underground mine, and the power supply of these equipment all adopts the cable, so need use the cable laying frame, has following drawback at least in the use of current cable laying frame: 1. the conventional cable laying frame has poor protection effect, the service life of a cable is influenced, and the safety performance of cable laying cannot be guaranteed; 2. the existing cable laying frame is poor in fixing effect of cables, the cables are not convenient to disassemble and assemble, and working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a safe cable laying frame for underground mining engineering, which can effectively solve the problems in the background technology.

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

the utility model provides an underground mining engineering is with safe type cable laying frame, the on-line screen storage device comprises a base, the fixed frame of upper end middle part fixedly connected with of base, there is the protection machanism upper end of fixed frame through hinge swing joint, the lower frame wall middle part fixedly connected with support frame of fixed frame, and the support frame sets up to T type structure, open at the right-hand member middle part of riser in the support frame has the spacing groove, common fixedly connected with fixed establishment between the upper trough middle part of spacing groove and the lower cell wall middle part, the lower frame wall left part and the equal fixedly connected with lower fixing ring in lower frame wall right part of fixed frame, and two lower fixing rings are located the left and right sides of support frame respectively, two the surface lower part of lower fixing ring all sets up to trapezium structure, the right-hand member upper portion fixedly connected with hasp of fixed frame, the upper end four corners of base has all opened the mounting hole.

Preferably, the protection machanism includes the apron, the upper end front end and the upper end rear portion fixedly connected with a plurality of buffer spring of apron, a plurality of common fixedly connected with guard plate between buffer spring's the upper end, the lower extreme middle part fixedly connected with buffer machanism of guard plate, open at the upper end middle part of apron has the spout, the right-hand member middle part fixedly connected with locking piece of apron.

Preferably, buffer gear includes the buffer board, there are two buffer beam, two in the middle part of the lower extreme of buffer board through two connecting seats swing joint respectively the one end that the buffer board was kept away from to the buffer beam all has the slider through connecting seat swing joint, the upper end of buffer board alternates fixed connection with the lower extreme of guard plate.

Preferably, fixed establishment includes the fixed plate, a plurality of extrusion spring of upper end middle part fixedly connected with of fixed plate, and a plurality of extrusion spring's lower extreme respectively with the last wall left part of support frame, the last cell wall of spacing groove and the last wall right part fixed connection of support frame, the lower extreme left part and the lower extreme right part of fixed plate all alternate fixedly connected with upper fixed ring, the lower extreme middle part fixedly connected with telescopic link of fixed plate, the lower extreme of telescopic link and the lower cell wall fixed connection of spacing groove.

Preferably, two the slider all with spout sliding connection, the up end of guard plate sets up to the arcwall face.

Preferably, two go up solid fixed ring and be located two corresponding solid fixed ring directly over respectively, and on two solid fixed ring's the rampart and two solid fixed ring's the rampart of down equal joint have a plurality of ball.

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

1. according to the utility model, by arranging the protection mechanism and the buffer mechanism, the protection plate can be buffered through the elasticity of the buffer spring, then the slide block can slide in the chute for limiting, and the support of the buffer rod is matched, so that the impact force on the protection plate can be effectively reduced, the protection effect of the laying frame on the cable is enhanced, the service life of the cable is prolonged, and the safety performance of cable laying can be ensured;

2. according to the utility model, the fixing mechanism is arranged, the upper fixing ring is tightly fixed on the lower fixing ring through the contraction of the telescopic rod, the cable can be installed and fixed, then the fixing effect on the cable is enhanced through the elasticity of the extrusion spring, meanwhile, the cable is convenient to disassemble and assemble, the use is faster and more convenient, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a safety type cable laying frame for underground mining engineering, which is disclosed by the utility model;

FIG. 2 is a schematic overall structure diagram of a protection mechanism of the safety type cable laying rack for underground mining engineering, which is disclosed by the utility model;

FIG. 3 is a schematic overall structure diagram of a buffering mechanism of the safety type cable laying rack for underground mining engineering according to the utility model;

fig. 4 is a schematic structural diagram of an overall fixing mechanism of the safety type cable laying rack for underground mining engineering.

In the figure: 1. a base; 2. a fixing frame; 3. a protection mechanism; 4. a support frame; 5. a fixing mechanism; 6. mounting holes; 7. a lower fixing ring; 8. a limiting groove; 9. locking; 31. a cover plate; 32. a buffer spring; 33. a chute; 34. a buffer mechanism; 35. a protection plate; 36. a locking block; 341. a buffer plate; 342. a buffer rod; 343. a slider; 51. a fixing plate; 52. a compression spring; 53. an upper fixing ring; 54. a telescopic rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 meanings 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 an underground mining engineering is with safe type cable laying frame, the on-line screen storage device comprises a base 1, base 1's the fixed frame 2 of upper end middle part fixedly connected with, there is protection machanism 3 upper end of fixed frame 2 through hinge swing joint, lower frame wall middle part fixedly connected with support frame 4 of fixed frame 2, and support frame 4 sets up to T type structure, open at the right-hand member middle part of riser in the support frame 4 has spacing groove 8, common fixedly connected with fixed establishment 5 between spacing groove 8's the upper groove middle part and the lower cell wall middle part, the lower frame wall left part and the equal fixedly connected with lower fixing ring 7 in lower frame wall right part of fixed frame 2, and two lower fixing ring 7 are located the left and right sides of support frame 4 respectively, the surface lower part of two lower fixing ring 7 all sets up to the trapezium structure, the fixed connection of right-hand member upper portion hasp 9 of fixed frame 2, mounting hole 6 has all been opened in base 1's upper end four corners.

In this embodiment, the protection mechanism 3 includes a cover plate 31, the front end and the rear end of the upper end of the cover plate 31 are fixedly connected with a plurality of buffer springs 32, the upper ends of the plurality of buffer springs 32 are fixedly connected with a protection plate 35 together, the middle part of the lower end of the protection plate 35 is fixedly connected with a buffer mechanism 34, the middle part of the upper end of the cover plate 31 is provided with a chute 33, and the middle part of the right end of the cover plate 31 is fixedly connected with a lock block 36; the buffer mechanism 34 comprises a buffer plate 341, the middle part of the lower end of the buffer plate 341 is movably connected with two buffer rods 342 through two connecting seats respectively, one ends of the two buffer rods 342 far away from the buffer plate 341 are movably connected with a sliding block 343 through the connecting seats, and the upper end of the buffer plate 341 is fixedly connected with the lower end of the protection plate 35 in a penetrating manner; the two sliding blocks 343 are slidably connected with the sliding groove 33, and can limit the buffer rod 342 to enable the buffer rod 342 to move only left and right, and the upper end surface of the protection plate 35 is an arc-shaped surface which can better bear impact force; the buffer spring 32 can buffer the protection plate 35, so that the impact force on the protection plate 35 can be reduced; the buffer plate 341 increases the supporting area of the buffer rod 342 and the shielding plate 35, thereby improving the stability of the shielding plate 35.

In this embodiment, the fixing mechanism 5 includes a fixing plate 51, the middle of the upper end of the fixing plate 51 is fixedly connected with a plurality of extrusion springs 52, the lower ends of the plurality of extrusion springs 52 are respectively fixedly connected with the left part of the upper frame wall of the support frame 4, the upper groove wall of the limiting groove 8 and the right part of the upper frame wall of the support frame 4, the left part and the right part of the lower end of the fixing plate 51 are respectively inserted and fixedly connected with an upper fixing ring 53, the middle of the lower end of the fixing plate 51 is fixedly connected with a telescopic rod 54, and the lower end of the telescopic rod 54 is fixedly connected with the lower groove wall of the limiting groove 8; the two upper fixing rings 53 are respectively positioned right above the two corresponding lower fixing rings 7, and a plurality of balls are clamped on the annular walls of the two upper fixing rings 53 and the annular walls of the two lower fixing rings 7, so that the friction between the lower fixing rings 7 and the cables and between the upper fixing rings 53 and the cables can be reduced, and the service life of the cables is prolonged; the fixing plate 51 can be pushed by the elasticity of the extrusion spring 52, so that the fixing effect of the upper fixing ring 53 on the cable is enhanced; the front end and the rear end of the fixing plate 51 are respectively contacted with the front groove wall and the lower groove wall of the limiting groove 8, so that the fixing plate 51 can be limited, and the stability of the fixing plate 51 is improved.

It should be noted that, the utility model is a safe cable laying rack for underground mining engineering, in the using process, firstly, the lock catch 9 is taken down from the lock block 36, then the cover plate 31 is opened, at this time, the telescopic rod 54 extends to drive the upper fixing ring 53 to move upwards, so that the upper fixing ring 53 is separated from the lower fixing ring 7, then the cable is placed on the lower fixing ring 7, then the fixing plate 51 moves downwards stably through the contraction of the telescopic rod 54 and the limit of the limit groove 8, so that the upper fixing ring 53 is tightly fixed on the lower fixing ring 7, thereby realizing the installation and fixation of the cable, and then the fixing effect of the cable is effectively enhanced through the elasticity of the plurality of extrusion springs 52, and meanwhile, the cable is convenient to disassemble and assemble, so that the device is more rapid and convenient to use, and the working efficiency is improved. When protection plate 35 received the impact, elasticity through buffer spring 32 can play the cushioning effect, and simultaneously, buffer rod 342 received to strike and drives slider 343 and slide spacingly in spout 33, can effectively alleviate the impact force that protection plate 35 received to strengthened the protective effect of laying frame to the cable, prolonged the life of cable, can ensure the security performance of cable laying.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an underground mining engineering is with safe type cable laying frame, includes base (1), its characterized in that: the upper end middle part of the base (1) is fixedly connected with a fixed frame (2), the upper end of the fixed frame (2) is movably connected with a protection mechanism (3) through a hinge, the middle part of the lower frame wall of the fixed frame (2) is fixedly connected with a support frame (4), the support frame (4) is set to be of a T-shaped structure, the middle part of the right end of a vertical plate in the support frame (4) is provided with a limit groove (8), a fixing mechanism (5) is fixedly connected between the middle part of an upper groove of the limit groove (8) and the middle part of the lower groove wall, the left part and the right part of the lower frame wall of the fixed frame (2) are both fixedly connected with lower fixing rings (7), the two lower fixing rings (7) are respectively positioned at the left side and the right side of the support frame (4), the lower surface lower parts of the two lower fixing rings (7) are both set to be of a trapezoidal structure, and the upper part of the right end of the fixed frame (2) is fixedly connected with a lock catch (9), the four corners of the upper end of the base (1) are provided with mounting holes (6).

2. The safety type cable laying rack for underground mining engineering according to claim 1, characterized in that: protection machanism (3) are including apron (31), upper end front end and upper end rear portion fixedly connected with a plurality of buffer spring (32), a plurality of apron (31) common fixedly connected with guard plate (35) between the upper end of buffer spring (32), lower extreme middle part fixedly connected with buffer gear (34) of guard plate (35), open at the upper end middle part of apron (31) has spout (33), the right-hand member middle part fixedly connected with locking piece (36) of apron (31).

3. The safety type cable laying frame for underground mining engineering according to claim 2, characterized in that: buffer gear (34) include buffer board (341), there are two buffer rod (342) in the lower extreme middle part of buffer board (341) through two connecting seats swing joint respectively, two the one end that buffer plate (341) were kept away from in buffer rod (342) all has slider (343) through connecting seat swing joint, the upper end of buffer board (341) alternates fixed connection with the lower extreme of guard plate (35).

4. The safety type cable laying rack for underground mining engineering according to claim 1, characterized in that: fixed establishment (5) are including fixed plate (51), a plurality of extrusion spring (52) of upper end middle part fixedly connected with of fixed plate (51), and the lower extreme of a plurality of extrusion spring (52) respectively with the last wall left part of support frame (4), the last cell wall of spacing groove (8) and the last wall right part fixed connection of support frame (4), the lower extreme left part and the lower extreme right part of fixed plate (51) all alternate fixedly connected with and go up solid fixed ring (53), the lower extreme middle part fixedly connected with telescopic link (54) of fixed plate (51), the lower cell wall fixed connection of the lower extreme of telescopic link (54) and spacing groove (8).

5. Safety type cabling rack for underground mining engineering, according to claim 3, characterized in that: two slider (343) all with spout (33) sliding connection, the up end of guard plate (35) sets up to the arcwall face.

6. Safety cabling rack according to claim 4, for underground mining engineering, characterized in that: two go up solid fixed ring (53) and be located two corresponding solid fixed ring (7) directly over respectively, and on the rampart of two last solid fixed ring (53) and two solid fixed ring (7) down the rampart on equal joint have a plurality of ball.