CN213125376U - Multifunctional cable stay bar - Google Patents

Abstract

The utility model discloses a coal mining tunnelling working face technical field's a multifunctional cable vaulting pole, the electric iron comprises a pole body, the top of the body of rod is provided with drag hook, supporter one, supporter two and nut one, the top welding of the body of rod is two supporters one and supporter two of V font, one side welding between supporter two and the body of rod nut one, the opposite side supporter one with the welding has the drag hook between the body of rod, has light, the function of easy-to-use, if be the less cable of diameter, the great cable of one person's independent operation diameter installs cable hook and reinforcing bar in the drilling that has been under construction fast, has avoided the operation of ascending a height of last ladder, and other articles such as the thinner cable that hangs on the roof or cable hook drag fast and get off, have avoided one person to go up the ladder and have alone held up the unsafe action of ladder, simple easy operation.

Description

Multifunctional cable stay bar

Technical Field

The utility model relates to a coal mining tunnelling working face technical field specifically is a multifunctional cable vaulting pole.

Background

The diameter of a cable of a coal mine tunneling working face is mostly below 15 mm, a hole is drilled at a position 400 mm downward from the top of a roadway coal wall, round steel with the diameter of 14mm and the length of 30 cm is inserted into the hole, then 6 cable hooks with the diameter of 38 or 68 are strung together in a group, and finally the round steel is inserted into the hole and the diameter of the round steel is 14mm, which is a common requirement of a cable hanger of the tunneling working face.

Electricians in a coal mine tunneling working face need to hang the temporarily hung cable in the production shift again every day during the maintenance shift, and need to install a cable hanging hook every day, so that the workload is large. In the past, electricians all use shovels or simple iron poles as support rods, the installation efficiency is low, and the electricians need to stand on a ladder for ascending when installing cable hanging hooks. This has a number of disadvantages:

1. the ladder is stood on a ladder for climbing operation, and the ladder is dangerous.

2. The installation speed is very slow.

3. At least two people are required to cooperate to accomplish this task.

4. If the number of the working faces is too large, the state relevant regulations on coal mine safety production are violated.

Based on this, the utility model designs a multifunctional cable vaulting pole to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional cable vaulting pole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional cable vaulting pole, includes the body of rod, the top of the body of rod is provided with drag hook, supporter one, supporter two and nut one, two supporters one and supporter two that the uppermost welding of the body of rod is the V font, one side welding between supporter two and the body of rod nut one, the opposite side supporter one with the welding has the drag hook between the body of rod.

Preferably, the rod body is processed by a galvanized steel pipe.

Preferably, the angle between the first support body and the second support body is 90 degrees, and the angle between the draw hook and the rod body is 67.5 degrees.

Preferably, the first support body and the second support body are both 14mm and are 10cm long steel bar rods, the diameter of the first nut is 20mm, and the drag hook is 10mm long steel bar rods with the length of 5 cm.

Preferably, the bottom of the rod body is provided with a threaded section, the rod body is inserted into the top of the rod barrel, the top end of the rod barrel is welded with a second nut, and the threaded section is matched with the second nut.

Preferably, the bottom of the outer wall of the rod barrel is fixedly sleeved with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses have light, the function of easy-to-use, if be the less cable of diameter, the great cable of one person's independent operation diameter, a plurality of people also can carry a concurrent operation by everyone.

2. The utility model discloses welded a diameter on the upper portion of the body of rod and for 20 millimeters's nut, operating personnel can wear the reinforcing bar that cable hook cluster is good on the nut earlier, then lift up the body of rod upper end of rising gradually, install cable hook and reinforcing bar in the drilling that has been under construction fast, avoided going up the ladder operation of ascending a height.

3. The utility model discloses a can drag other articles such as thinner cable or cable hook that hang on the working face tunnel roof of tunnelling fast and draw down, avoided alone going up the ladder and alone holding up the unsafe behavior of ladder, simple easy operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a rod body; 2. pulling a hook; 3. a first support body; 4. a second support body; 5. a first nut; 6. a barrel; 7. a second screw cap; 8. a threaded segment; 9. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides an embodiment: the utility model provides a multifunctional cable vaulting pole, includes the body of rod 1, the top of the body of rod 1 is provided with drag hook 2, supporter one 3, two 4 and nut one 5 of supporter, the upmost welding of the body of rod 1 is two 3 and two 4 of supporters of V font, one side welding between two 4 and the body of rod 1 of supporter one 5, the opposite side prop one 3 with the welding has drag hook 2 between the body of rod 1.

The rod body 1 is formed by processing a galvanized steel pipe, and can be made of steel pipes with the diameter of 26 millimeters and the length of 1.3 meters to 1.6 meters.

Wherein, the angle between the first support body 3 and the second support body 4 is 90 degrees, and the angle between the drag hook 2 and the rod body 1 is 67.5 degrees.

Wherein, prop one 3 and prop two 4 and be 14mm, length is 10 cm's reinforcing bar, the diameter of nut one 5 is 20mm, drag hook 2 is diameter 10mm, and length is 5 cm's reinforcing bar.

The specific working principle is as follows:

when the cable is hung, the V-shaped support body formed by the first support body 3 and the second support body 4 at the uppermost part of the multifunctional cable support rod ensures the stability of cable support. When the installation has been worn the cable pit on the round steel that the diameter is 14mm, the staff need not climb on the ladder and go to manual with 14 mm's round steel insert in the drilling of having beaten and establishing, but insert 14 mm's round steel in the hole of nut 5 on the multi-functional vaulting pole, then handheld at the 1 other end of the body of rod, can easily send into the drilling of having beaten in the round steel of 14mm on the cable pit of string number.

A steel bar rod (namely the draw hook 2) with the diameter of 10mm and the length of 5cm is welded at the lower part of the upper end of the multifunctional stay bar, so that the draw hook can be used for easily dragging down some thin cables and the like which are not used on the top plate.

Example 2

Referring to fig. 2, based on example 1, the present invention provides another embodiment: the novel rod barrel is characterized in that a threaded section 8 is arranged at the bottom of the rod body 1, the rod body 1 is inserted into the top of the rod barrel 6 in an inserted mode, a second nut 7 is welded at the top end of the rod barrel 6, and the threaded section 8 is matched with the second nut 7.

The fixed cover in outer wall bottom of section of thick bamboo 6 is equipped with antiskid cover 9, is convenient for through the handheld section of thick bamboo 6 of antiskid cover 9, increases the stability of taking hold to section of thick bamboo 6.

Set up the screw thread section through the bottom with the body of rod 1 to two 7 at the top welding nuts of a rod section of thick bamboo 6, make the body of rod 1 can peg graft in a rod section of thick bamboo 6, and rotate under the effect of two 7 nuts, carry out altitude mixture control with the vaulting pole that realizes on the body of rod 1, thereby highly decide the length of the body of rod 1 according to the tunnel tunnelling, it is convenient to adjust, convenient operation.

During the maintenance work period of the tunneling working surface, electricians need to arrange the cables hung temporarily in the production work every day, and newly install a plurality of cable hooks every day, so that the workload is high. In order to be able to accomplish these works quickly every day, the processing has applied this multifunctional cable hanger and cable hook installation vaulting pole.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A multifunctional cable vaulting pole which characterized in that: including the body of rod (1), the top of the body of rod (1) is provided with drag hook (2), supporter (3), supporter two (4) and nut (5), the top welding of the body of rod (1) is two supporters (3) and supporter two (4), one side of V font prop between two (4) and the body of rod (1) welding nut (5), the opposite side prop body (3) with the welding has drag hook (2) between the body of rod (1).

2. The multifunctional cable stay of claim 1, wherein: the rod body (1) is formed by processing a galvanized steel pipe.

3. The multifunctional cable stay of claim 1, wherein: the angle between the first support body (3) and the second support body (4) is 90 degrees, and the angle between the draw hook (2) and the rod body (1) is 67.5 degrees.

4. The multifunctional cable stay of claim 1, wherein: support one (3) and support two (4) are 14mm, and length is 10 cm's reinforcing bar, the diameter of nut one (5) is 20mm, drag hook (2) are diameter 10mm, and length is 5 cm's reinforcing bar.

5. The multifunctional cable stay of any one of claims 1 to 4, wherein: the novel rod barrel is characterized in that a threaded section (8) is arranged at the bottom of the rod body (1), the rod body (1) is inserted into the top of the rod barrel (6), a second nut (7) is welded at the top end of the rod barrel (6), and the threaded section (8) is matched with the second nut (7).

6. The multifunctional cable stay of claim 5, wherein: the bottom of the outer wall of the rod barrel (6) is fixedly sleeved with an anti-skid sleeve (9).

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