CN218971225U

CN218971225U - Positioning structure and mining anchor cable tensioning mechanism

Info

Publication number: CN218971225U
Application number: CN202223550824.5U
Authority: CN
Inventors: 张晓雷
Original assignee: Shijiazhuang Beite Machinery Equipment Co ltd
Current assignee: Shijiazhuang Beite Machinery Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-05
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of anchor cable stretching machines, in particular to a positioning structure and a mining anchor cable stretching mechanism, which comprises the following components: the pneumatic hydraulic pump is provided with a fixed block and a supporting plate on the back surface, a traction rope is arranged at the bottom of the fixed block, a baffle is arranged on the back of the pneumatic hydraulic pump, a connecting rod is arranged on the side surface of the baffle, a positioning plate is sleeved on the surface of the connecting rod, and a positioning groove is formed in the surface of the positioning plate; the beneficial effects are as follows: the utility model provides a location structure and mining anchor rope tensioning mechanism, when carrying after anchor rope tensioning equipment uses, at first take out the couple from the pull ring when using, then put down the locating plate, place the stretch-draw jack on the locating plate again, then only need a hand pneumatic hydraulic pump, just can carry simple and conveniently, avoided general anchor rope tensioning equipment to need a hand to hold the stretch-draw jack when carrying after using like this, the pneumatic hydraulic pump is held to the other hand, lack the positioner to the stretch-draw jack more inconvenient.

Description

Positioning structure and mining anchor cable tensioning mechanism

Technical Field

The utility model relates to the technical field of anchor cable tensioning machines, in particular to a positioning structure and a mining anchor cable tensioning mechanism.

Background

The pneumatic anchor cable stretching machine is a necessary tool for prestress stretching installation of the anchor cable of the coal mine tunnel, ensures that the tension of the anchor cable reaches the prestress index, is an important index for successful installation of the anchor cable, and consists of a stretching jack, a pneumatic hydraulic pump, a high-pressure rubber pipe and the like.

In the prior art, when the underground coal mine has the explosion-proof requirement, the anchor cable tensioning machine is mainly used for working, and the handle arranged on the side surface of the tensioning jack is used for carrying the underground coal mine.

However, when a general anchor cable tensioning machine is used for carrying, one hand is required to hold the tensioning jack, the other hand is required to hold the pneumatic hydraulic pump, and the lack of a positioning device for the tensioning jack causes that two hands are required for carrying, so that the carrying is inconvenient.

Disclosure of Invention

The utility model aims to provide a positioning structure and a mining anchor cable tensioning mechanism, which are used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a positioning structure, the positioning structure comprising: the pneumatic hydraulic pump is provided with a high-pressure rubber pipe on the side surface, one end of the high-pressure rubber pipe is provided with a tensioning jack, the back of the pneumatic hydraulic pump is provided with a fixed block and a supporting plate, and the bottom of the fixed block is provided with a traction rope;

the baffle, baffle side are provided with the connecting rod, and the connecting rod surface cover is equipped with the locating plate, and the constant head tank has been seted up on the locating plate surface.

Preferably, the positioning plate is of a square plate-shaped structure, and pull rings are arranged on the side surfaces of the positioning plate.

Preferably, one end of the traction rope is fixedly connected to the bottom of the fixed block, and the other end of the traction rope is provided with a hook.

Preferably, the supporting plate is of a square plate-shaped structure, and the side face of the supporting plate is fixedly connected to the back face of the pneumatic hydraulic pump.

Preferably, the positioning groove is of a circular plate-shaped structure, a rubber ring is arranged on the side face of the positioning groove, and the outer side face of the rubber ring is fixedly connected to the side face of the positioning groove.

Preferably, the baffle is square platy structure, and the baffle is provided with two sets of baffles, and two sets of baffles are about locating plate symmetric distribution.

A mining anchor cable tensioning mechanism comprises the positioning structure.

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

the utility model provides a location structure and mining anchor rope tensioning mechanism, when carrying after anchor rope tensioning equipment uses, at first take out the couple from the pull ring when using, then put the locating plate down, place the tensioning jack on the locating plate again, then only need a hand pneumatic hydraulic pump, just can carry simply conveniently, avoided general anchor rope tensioning equipment to need one hand to hold the tensioning jack when carrying after using like this, the pneumatic hydraulic pump is held to the other hand, lack the positioner to the tensioning jack and lead to need two hands just can carry comparatively inconvenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a pneumatic hydraulic pump; 2. a high pressure hose; 3. tensioning jack; 4. a fixed block; 5. a traction rope; 6. a baffle; 7. a connecting rod; 8. a positioning plate; 9. a support plate; 10. a positioning groove; 11. a pull ring; 12. a hook; 13. a rubber ring.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of 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 thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: a positioning structure, the positioning structure comprising: the pneumatic hydraulic pump 1, the side of the pneumatic hydraulic pump 1 is provided with a high-pressure rubber tube 2, one end of the high-pressure rubber tube 2 is provided with a tensioning jack 3, the back of the pneumatic hydraulic pump 1 is provided with a fixed block 4 and a supporting plate 9, and the bottom of the fixed block 4 is provided with a traction rope 5; the baffle 6, the side of baffle 6 has tie rod 7, the surface of tie rod 7 is fitted with the locating plate 8, locating slot 10 is offered on the surface of locating plate 8;

when the anchor cable tensioning machine is used and then is carried after being used, the hook 12 is firstly taken out from the pull ring 11, then the positioning plate 8 is put down, the tensioning jack 3 is placed on the positioning plate 8, and then the pneumatic hydraulic pump 1 is carried by one hand, so that the carrying is simple and convenient.

Example two

On the basis of the first embodiment, a traction rope 5 is arranged, one end of the traction rope 5 is fixedly connected to the bottom of the fixed block 4, the other end of the traction rope 5 is provided with a hook 12, the supporting plate 9 is of a square plate-shaped structure, and the side surface of the supporting plate 9 is fixedly connected to the back surface of the pneumatic hydraulic pump 1;

when the positioning plate 8 is used, the positioning plate 8 can be retracted by hooking the hooks 12 in the pull rings 11, so that the positioning plate 8 is prevented from being always in a supporting state to collide with others, and the supporting plate 9 can firmly support the positioning plate 8.

Example III

The positioning plate 8 is arranged on the basis of the second embodiment, the positioning plate 8 is of a square plate-shaped structure, pull rings 11 are arranged on the side face of the positioning plate 8, the positioning groove 10 is of a circular plate-shaped structure, a rubber ring 13 is arranged on the side face of the positioning groove 10, the outer side face of the rubber ring 13 is fixedly connected to the side face of the positioning groove 10, the baffle plate 6 is of a square plate-shaped structure, two groups of baffle plates 6 are arranged, and the two groups of baffle plates 6 are symmetrically distributed relative to the positioning plate 8;

when the hydraulic jack is used, when the hydraulic jack is required to be carried, only the tensioning jack 3 is required to be placed in the positioning groove 10, only one pneumatic hydraulic pump 1 is required to be carried, and the stability of the tensioning jack 3 placed in the positioning groove 10 can be improved due to the arrangement of the rubber ring 13.

During actual use, when carrying after anchor rope tensioning equipment uses, at first take out couple 12 from pull ring 11, then put locating plate 8, place tensioning jack 3 on locating plate 8 again, then only need a hand is carrying pneumatic hydraulic pump 1, just can carry simply and conveniently, available couple 12 colludes in pull ring 11 then packs locating plate 8, prevent locating plate 8 to be in the support state always and collide with others, setting up of backup pad 9 can carry out the effect of a firm support to locating plate 8, the general design has avoided general anchor rope tensioning equipment to need one hand to hold tensioning jack 3 when carrying after using, another hand holds pneumatic hydraulic pump 1, lack the positioner to tensioning jack 3, it is comparatively inconvenient to need two hands just to carry.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning structure, characterized in that: the positioning structure comprises: the pneumatic hydraulic pump (1), the side of the pneumatic hydraulic pump (1) is provided with a high-pressure rubber pipe (2), one end of the high-pressure rubber pipe (2) is provided with a tensioning jack (3), the back of the pneumatic hydraulic pump (1) is provided with a fixed block (4) and a supporting plate (9), and the bottom of the fixed block (4) is provided with a traction rope (5);

baffle (6), baffle (6) side are provided with connecting rod (7), and connecting rod (7) surface cover is equipped with locating plate (8), and locating slot (10) have been seted up on locating plate (8) surface.

2. A positioning structure according to claim 1, wherein: the locating plate (8) is of a square plate-shaped structure, and a pull ring (11) is arranged on the side face of the locating plate (8).

3. A positioning structure according to claim 2, wherein: one end of the traction rope (5) is fixedly connected to the bottom of the fixed block (4), and a hook (12) is arranged at the other end of the traction rope (5).

4. A positioning structure according to claim 3, wherein: the support plate (9) is of a square plate-shaped structure, and the side face of the support plate (9) is fixedly connected to the back face of the pneumatic hydraulic pump (1).

5. A positioning structure as defined in claim 4, wherein: the positioning groove (10) is of a circular plate-shaped structure, a rubber ring (13) is arranged on the side face of the positioning groove (10), and the outer side face of the rubber ring (13) is fixedly connected to the side face of the positioning groove (10).

6. A positioning structure according to claim 5, wherein: the baffle (6) is of a square plate-shaped structure, two groups of baffles (6) are arranged, and the two groups of baffles (6) are symmetrically distributed relative to the positioning plate (8).

7. A mining anchor rope tensioning mechanism is characterized in that: comprising a positioning structure according to any of the preceding claims 1-6.