CN219998954U

CN219998954U - Mining cable support

Info

Publication number: CN219998954U
Application number: CN202321254283.3U
Authority: CN
Inventors: 王景友
Original assignee: Shanghai Jiachen Tonghui Technology Trading Co ltd
Current assignee: Shanghai Jiachen Tonghui Technology Trading Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-10
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a mining cable bracket which comprises a supporting column, wherein the outer wall of the supporting column is provided with a mounting mechanism, the mounting mechanism comprises a first supporting rod and a second supporting rod which are respectively clamped in the supporting column, four mounting seats are fixedly arranged on the top outer wall of the second supporting rod, first limiting blocks are fixedly arranged on the top outer wall of each mounting seat, four connecting blocks are fixedly arranged on the bottom outer wall of each first supporting rod, and second limiting blocks are fixedly arranged on the bottom outer wall of each connecting block. This mining cable support, through fixture block and filler block and support column joint between first bracing piece and the second bracing piece, backup pad and stiffening rod pass through set screw fixed connection at the bottom outer wall of second bracing piece, make convenient to detach and installation between a plurality of structures, improved cable support's dismantlement and the efficiency of installation, still have better stability simultaneously, make cable installation firm be difficult for the landing more.

Description

Mining cable support

Technical Field

The utility model belongs to the technical field of cable brackets, and particularly relates to a mining cable bracket.

Background

The current cable support mainly comprises a bracket and support columns, wherein the bracket is welded at the front end of the support columns, the support columns of a plurality of cable supports are installed on the side walls of tunnels and ditches through screw nuts, and then cables are installed on a plurality of brackets, so that the arrangement of the cables in the tunnels and ditches of mining plants is completed.

At present, most of cable brackets are manufactured by welding galvanized angle steel, and as the structures are fixed by welding, the disassembly and the assembly are troublesome, so that the mining cable bracket is provided for solving the problems.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the mining cable bracket which has the advantages of convenient disassembly and installation, and solves the problems that the prior cable bracket is mostly manufactured by welding galvanized angle steel, and the disassembly and the installation are troublesome because the structures are fixed by welding.

In order to achieve the above purpose, the utility model provides a mining cable bracket, which comprises a support column, wherein the outer wall of the support column is provided with a mounting mechanism;

the mounting mechanism comprises a first support rod and a second support rod which are respectively connected with the inside of the support column in a clamping mode, four mounting seats are fixedly arranged on the outer walls of the tops of the second support rods, first limiting blocks are fixedly arranged on the outer walls of the tops of the mounting seats, four connecting blocks are fixedly arranged on the outer walls of the bottoms of the first support rods, second limiting blocks are fixedly arranged on the outer walls of the bottoms of the connecting blocks, a support plate is movably arranged on the outer walls of the bottoms of the second support rods, fixing screws with the number of the two fixing screws are connected with the inner threads of the support plate, reinforcing rods are fixedly arranged on the outer walls of the bottoms of the support plates, clamping blocks are fixedly arranged on the outer walls of the bottoms of the first support rods and the outer walls of the bottoms of the second support rods, and filling blocks are fixedly connected with the outer walls of the tops of the first support rods and the second support rods.

In one example, the inside of support column has offered the mounting hole that is two in quantity, first bracing piece and second bracing piece all joint are in the inside of mounting hole.

In an example, the draw-in groove that is two in quantity has been seted up to the inside of support column, mounting hole and draw-in groove intercommunication, fixture block joint is in the inside and the size looks adaptation of draw-in groove.

In one example, the height of the mounting hole is the sum of the heights of the first support rod and the clamping block, the heights of the first support rod and the second support rod are the same, the filling block is clamped inside the two mounting holes, the two filling blocks are respectively positioned between the first support rod and the second support rod and the supporting column, and the heights of the filling blocks are the same as the heights of the clamping block.

In one example, the first limiting block and the second limiting block are both semi-ring shaped, and the first limiting block and the second limiting block form a ring.

In one example, the inside of backup pad is seted up threaded hole, the screw thread groove has been seted up to the bottom outer wall of second bracing piece, set screw threaded connection is in the inside and the size looks adaptation of screw hole and screw thread groove.

In one example, friction plates are fixedly mounted to both the top and bottom outer walls of the filler block.

The mining cable bracket provided by the utility model has the following beneficial effects:

this mining cable support, through fixture block and filler block and support column joint between first bracing piece and the second bracing piece, backup pad and stiffening rod pass through set screw fixed connection at the bottom outer wall of second bracing piece, make convenient to detach and installation between a plurality of structures, improved cable support's dismantlement and the efficiency of installation, still have better stability simultaneously, make cable installation firm be difficult for the landing more.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural view of a mining cable support of the present utility model.

Fig. 2 is a schematic sectional structural view of a mining cable support according to the present utility model.

In the figure: 1. a support column; 2. a mounting mechanism; 201. a first support bar; 202. a second support bar; 203. a mounting base; 204. a first limiting block; 205. a connecting block; 206. a second limiting block; 207. a support plate; 208. a fixing screw; 209. a reinforcing rod; 210. a clamping block; 211. and filling the blocks.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-2, an embodiment of the utility model provides a mining cable support, which comprises a support column 1, wherein a mounting mechanism 2 is arranged on the outer wall of the support column 1.

The installation mechanism 2 comprises a first supporting rod 201 and a second supporting rod 202 which are respectively clamped inside a supporting column 1, two installation holes are formed in the supporting column 1, the first supporting rod 201 and the second supporting rod 202 are clamped inside the installation holes, four installation seats 203 are fixedly arranged on the outer wall of the top of the second supporting rod 202, a first limiting block 204 is fixedly arranged on the outer wall of the top of the installation seat 203, four connecting blocks 205 are fixedly arranged on the outer wall of the bottom of the first supporting rod 201, a second limiting block 206 is fixedly arranged on the outer wall of the bottom of the connecting block 205, the first limiting block 204 and the second limiting block 206 are in a semi-ring shape, a supporting plate 207 is movably arranged on the outer wall of the bottom of the second supporting rod 202, two fixing screws 208 are connected with the inner threads of the supporting plate 207, threaded holes are formed in the outer wall of the bottom of the second supporting rod 202, the fixing screws 208 are connected with the inner parts of the threaded holes and the threaded grooves in a matched mode, and reinforcing rods 209 are fixedly arranged on the outer wall of the bottom of the supporting plate 207.

Clamping blocks 210 are fixedly installed on the outer walls of the bottoms of the first supporting rod 201 and the second supporting rod 202, two clamping grooves are formed in the supporting column 1, mounting holes are communicated with the clamping grooves, the clamping blocks 210 are clamped in the clamping grooves and are matched in size, filling blocks 211 are clamped on the outer walls of the tops of the first supporting rod 201 and the second supporting rod 202, the heights of the mounting holes are the sum of the heights of the first supporting rod 201 and the clamping blocks 210, the heights of the first supporting rod 201 and the second supporting rod 202 are the same, the filling blocks 211 are clamped in the two mounting holes, the two filling blocks 211 are located between the first supporting rod 201 and the second supporting rod 202 and the supporting column 1 respectively, the heights of the filling blocks 211 are the same as the heights of the clamping blocks 210, and friction plates are fixedly installed on the outer walls of the tops and the bottoms of the filling blocks 211.

Specifically, the filling blocks 211 additionally have a limiting and fixing effect on the first support rod 201 and the second support rod 202.

Specifically, the packing block 211 is caught inside the support column 1 by the electric push rod, and at the same time, the packing block 211 is pushed out from the inside of the support column 1 by the electric push rod.

Specifically, the distance between the mounting base 203 and the support column 1 does not affect the use of the electric push rod.

Specifically, a cable is clamped between the first limiting block 204 and the second limiting block 206.

Working principle:

when installing the cable support, the second support rod 202 is clamped into the support column 1, the clamping blocks 210 are clamped into the clamping grooves, the support plate 207 and the reinforcing rod 209 are placed on the outer bottom wall of the second support rod 202, the support plate 207 and the reinforcing rod 209 are connected with the second support rod 202 through the fixing screws 208 in a threaded mode, the support plate 207 and the reinforcing rod 209 are fixed on the outer bottom wall of the second support rod 202 and support the second support rod 202, the cable is placed on the inner peripheral wall of the first limiting block 204, then the first support rod 201 and the clamping blocks 210 are clamped into the support column 1, and then the two filling blocks 211 are respectively clamped into the first support rod 201, the second support rod 202 and the support column 1 through electric pushing rods, so that the installation step of the cable support is completed.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The mining cable bracket is characterized by comprising a supporting column (1), wherein the outer wall of the supporting column (1) is provided with a mounting mechanism (2);

the mounting mechanism (2) comprises a first supporting rod (201) and a second supporting rod (202) which are respectively clamped inside a supporting column (1), four mounting seats (203) are fixedly arranged on the outer wall of the top of the second supporting rod (202), a first limiting block (204) is fixedly arranged on the outer wall of the top of the mounting seat (203), four connecting blocks (205) are fixedly arranged on the outer wall of the bottom of the first supporting rod (201), a second limiting block (206) is fixedly arranged on the outer wall of the bottom of the connecting block (205), a supporting plate (207) is movably arranged on the outer wall of the bottom of the second supporting rod (202), fixing screws (208) with the number of two are fixedly arranged on the outer wall of the bottom of the supporting plate (207), clamping blocks (210) are fixedly arranged on the outer walls of the bottoms of the first supporting rod (201) and the outer walls of the second supporting rod (202), and filling blocks (211) are fixedly arranged on the outer walls of the tops of the first supporting rod (201) and the second supporting rod (202).

2. The mining cable bracket according to claim 1, wherein the support column (1) is internally provided with two mounting holes, and the first support rod (201) and the second support rod (202) are both clamped in the mounting holes.

3. The mining cable support according to claim 2, wherein two clamping grooves are formed in the support column (1), the mounting holes are communicated with the clamping grooves, and the clamping blocks (210) are clamped in the clamping grooves and are adaptive in size.

4. The mining cable bracket according to claim 2, wherein the height of the mounting hole is the sum of the heights of the first supporting rod (201) and the clamping block (210), the heights of the first supporting rod (201) and the second supporting rod (202) are the same, the filling block (211) is clamped inside the two mounting holes, the two filling blocks (211) are respectively positioned between the first supporting rod (201) and the second supporting rod (202) and the supporting column (1), and the heights of the filling blocks (211) are the same as the heights of the clamping blocks (210).

5. The mining cable support according to claim 1, wherein the first limiting block (204) and the second limiting block (206) are semi-annular, and the first limiting block (204) and the second limiting block (206) form a ring.

6. The mining cable bracket according to claim 1, wherein a threaded hole is formed in the supporting plate (207), a threaded groove is formed in the outer wall of the bottom of the second supporting rod (202), and the fixing screw (208) is in threaded connection with the threaded hole and the threaded groove and is adaptive in size.

7. A mining cable support according to claim 1, characterized in that friction plates are fixedly mounted on the top and bottom outer walls of the filler blocks (211).