CN220539652U

CN220539652U - Artificial ore pillar

Info

Publication number: CN220539652U
Application number: CN202321601997.7U
Authority: CN
Inventors: 高涛; 李小钻; 冷炬
Original assignee: Jiangxi Xiushuixianglushan Tungsten Industry Co ltd
Current assignee: Jiangxi Xiushuixianglushan Tungsten Industry Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-02-27
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of building tools, in particular to an artificial ore pillar, which comprises a base and a bottom pillar, wherein the upper end of the base is fixedly connected with the bottom pillar, the middle position of the lower end of the inside of the bottom pillar is rotationally connected with a threaded shaft, the outer side of the threaded shaft is spirally connected with a lifting jack pillar, the lifting jack pillar is slidably connected with the bottom pillar, and the upper end of the lifting jack pillar is rotationally connected with a top wall supporting plate.

Description

Artificial ore pillar

Technical Field

The utility model relates to an artificial ore pillar, and belongs to the technical field of building tools.

Background

The ore pillar refers to a mining work, in order to protect personnel safety and the integrity of a roadway, a certain number of ore bodies are left to be called as ore pillars, the ore pillars are divided into permanent ore pillars and temporary ore pillars, the ore pillars are widely used as a building tool, goaf formed in the stoping process is maintained mainly by the stability of surrounding rock and the supporting capacity of the ore pillars, and other supports or mined ore are used for auxiliary or temporary support in some methods.

In the use process of the existing artificial ore pillar, the unified height is difficult to achieve in the goaf, and then the artificial ore pillar with the unified height is difficult to be only attached to the upper wall and the lower wall of the goaf, and the artificial ore pillar is difficult to be quickly disassembled and assembled; and when the artificial ore pillar is used, the flatness of the bottom wall and the top wall is difficult to ensure, so that the levelness of the artificial ore pillar is difficult to ensure when the artificial ore pillar is installed, the inclination phenomenon of the artificial ore pillar is easy to cause, the installation stability of the artificial ore pillar is influenced, and the stable installation and use of the artificial ore pillar are not facilitated.

Disclosure of Invention

The present utility model is directed to an artificial pillar to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an artifical ore pillar, includes base and sill pillar, the upper end fixedly connected with sill pillar of base, the inside lower extreme intermediate position department of sill pillar rotates and is connected with the screw thread axle, the outside screwed connection of screw thread axle has lift spliced pole, sliding connection between lift spliced pole and the sill pillar, the upper end of lift spliced pole rotates and is connected with roof fagging, the inside outside of base rotates and is connected with the leveling screw rod, the outside screwed connection of leveling screw rod has the horizontal adjustment post, sliding connection between horizontal adjustment post and the base, the inboard screwed connection of roof fagging has adjusting screw, adjusting screw's upper end fixedly connected with adhesion plate.

Further, the left side fixedly connected with motor of the inside lower extreme of sill pillar, the output shaft right-hand member fixedly connected with first worm of motor, the front end meshing of first worm is connected with first worm wheel, fixed connection between first worm wheel and the screw thread axle.

Further, the inside outside fixedly connected with spacing inserted bar of sill pillar, sliding connection between spacing inserted bar and the lift jack-prop.

Further, the inside upside of base rotates and is connected with the second worm, the left side meshing of second worm is connected with the second worm wheel, fixed connection between second worm wheel and the leveling screw rod, the outer end fixedly connected with first carousel of second worm.

Further, the lower end of the adjusting screw is fixedly connected with a second rotary table.

Further, the laminating plates are arranged at equal intervals, and the laminating plates are arranged to resist high pressure and are in contact with Jin Caizhi.

Further, the number of the horizontal adjusting columns is four, and the side walls of the horizontal adjusting columns are rectangular.

The beneficial effects of the utility model are as follows:

according to the utility model, the first worm can drive the first worm wheel to rotate through the rotation action of the motor, so that the threaded shaft can rotate, the lifting jack post can not rotate along with the threaded shaft through the action of the limiting inserted rod, the lifting jack post can move up and down through the spiral connection relation between the threaded shaft and the lifting jack post, and further, the lifting jack post can be quickly adjusted according to the height of the installation position, so that the artificial ore post has an adjustable action, the installation and recycling of the device are facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of an artificial pillar according to the present utility model;

FIG. 2 is a cross-sectional view of the mounting structure of the bottom pillar and lifting jack pillar of an artificial ore pillar of the present utility model;

FIG. 3 is a cross-sectional view of the mounting structure of the base of an artificial pillar according to the present utility model;

FIG. 4 is a cross-sectional view of the mounting structure of the roof strut and the bonding plate of the artificial ore pillar of the present utility model;

reference numerals in the drawings: 1. a base; 2. a bottom post; 3. a threaded shaft; 4. lifting the jack post; 5. a top wall gusset; 6. leveling the screw; 7. a horizontal adjustment column; 8. adjusting a screw; 9. bonding plates; 10. a motor; 11. a first worm; 12. a first worm wheel; 13. a limit inserted link; 14. a second worm; 15. a second worm wheel; 16. a first turntable; 17. and a second turntable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides an artifical ore pillar, including base 1 and sill pillar 2, the upper end fixedly connected with sill pillar 2 of base 1, the inside lower extreme intermediate position department rotation of sill pillar 2 is connected with screw thread axle 3, screw thread axle 3's outside screwed connection has lift jack post 4, sliding connection between lift jack post 4 and the sill pillar 2, lift jack post 4's upper end rotates and is connected with roof fagging 5, the inside lower extreme left side fixedly connected with motor 10 of sill pillar 2, motor 10's output shaft right-hand member fixedly connected with first worm 11, first worm 11's front end meshing is connected with first worm wheel 12, fixed connection between first worm wheel 12 and the screw thread axle 3, the inside outside fixedly connected with spacing inserted bar 13 of sill pillar 2, sliding connection between spacing inserted bar 13 and the lift jack post 4, through the shallow with device bulk motion to mounted position department, and place the device in the surface of adopting, make first worm 11 can drive first worm 12 through the effect of rotation of motor 10, thereby make screw thread axle 3 can rotate, and make lift jack post 3 can not carry out the screw thread adjustment with the screw thread connection 3 through the effect that sets up and can not carry out the lift jack post 4, and can the height adjustment device is convenient for install with the screw thread adjustment, and can be adjusted by the height adjustment device according to the screw thread position of lift jack post 4.

Embodiment 2 referring to fig. 1, 3 and 4, the difference between the present embodiment and embodiment 1 is that: the inside outside rotation of base 1 is connected with leveling screw rod 6, the outside screwed connection of leveling screw rod 6 has horizontal adjustment post 7, sliding connection between horizontal adjustment post 7 and the base 1, the inboard screwed connection of roof fagging 5 has adjusting screw rod 8, the upper end fixedly connected with laminating plate 9 of adjusting screw rod 8, the inside upside rotation of base 1 is connected with second worm 14, the left side meshing of second worm 14 is connected with second worm wheel 15, fixed connection between second worm wheel 15 and the leveling screw rod 6, the outer fixedly connected with first carousel 16 of second worm 14, the lower extreme fixedly connected with second carousel 17 of adjusting screw rod 8, laminating plate 9 is equidistant setting, laminating plate 9 sets up to high pressure resistant alloy material, the quantity of horizontal adjustment post 7 has four, the lateral wall of horizontal adjustment post 7 is the rectangle setting, utilize the rotation effect to first carousel 16 to make second worm wheel 15 rotate, and then make leveling screw rod 6 can drive horizontal adjustment post 7 reciprocate, so that base 1 can carry out horizontal adjustment according to the gradient of mounted position, with the vertical support post 5 can make the top fagging through the rotation of the roof fagging plate through the second support post 17, can be rotated by the stability of the top fagging 9, the top can be rotated by the rotation of the manual support post 5, the top is stable through the effect of the top fagging.

The working principle of the utility model is as follows: this device adopts the power to supply power when using, when installing the use to artifical pillar, through the shallow with device overall movement to mounted position department, and place the device in the goaf subaerial, the rotation effect through motor 10 makes first worm 11 can drive first worm wheel 12 and rotate, thereby make screw thread shaft 3 can rotate, and make lift jack post 4 can not follow screw thread shaft 3 through the effect of spacing inserted bar 13 that sets up, and then make lift jack post 4 can reciprocate through screw thread shaft 3 and lift jack post 4's screwed connection, and then can carry out quick adjustment according to mounted position's height, so that artifical pillar has adjustable effect, and be convenient for install and retrieve the recycle of device, and utilize the rotation effect to first carousel 16 to make second worm 14 can drive second worm wheel 15 and rotate, and then make leveling screw 6 can drive horizontal adjustment post 7 and reciprocate, so that base 1 can carry out horizontal adjustment according to mounted position's gradient, and make lift jack post 4 can rotate up and down, and make lift jack post 4 can be rotated according to the rotation angle through the rotation of top supporting plate 5, and make the stability of rotation supporting plate 17 can make the top can be installed down by the rotation of the rotation plate 17, make the stability of the installation can be more stable.

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. An artificial ore pillar comprises a base (1) and a bottom pillar (2), and is characterized in that: the utility model discloses a leveling device for a floor, including base (1), screw shaft (3), screw rod (5), leveling screw (6) and leveling screw (6), screw rod (7) and base (1) are connected in the upper end fixedly connected with bottom post (2), inside lower extreme intermediate position department rotation of bottom post (2) is connected with screw shaft (3), screw rod (8) are connected in screw in the outside of screw shaft (3) to go up and down, sliding connection between top post (4) and bottom post (2), upper end rotation of going up and down top post (4) is connected with roof fagging (5), the inside outside rotation of base (1) is connected with leveling screw (6), the outside screw connection of leveling screw (6) has level adjustment post (7), sliding connection between level adjustment post (7) and the base (1), the inboard screw connection of roof fagging (5) has adjusting screw rod (8), the upper end fixedly connected with laminating board (9).

2. An artificial ore pillar according to claim 1, wherein: the novel screw thread shaft is characterized in that a motor (10) is fixedly connected to the left side of the lower end inside the bottom column (2), a first worm (11) is fixedly connected to the right end of an output shaft of the motor (10), a first worm wheel (12) is connected to the front end of the first worm (11) in a meshed mode, and the first worm wheel (12) is fixedly connected with the screw thread shaft (3).

3. An artificial ore pillar according to claim 1, wherein: the inside outside fixedly connected with spacing inserted bar (13) of end post (2), sliding connection between spacing inserted bar (13) and lift jack-prop (4).

4. An artificial ore pillar according to claim 1, wherein: the novel leveling device is characterized in that a second worm (14) is rotatably connected to the upper side of the inside of the base (1), a second worm wheel (15) is connected to the left side of the second worm (14) in a meshed mode, the second worm wheel (15) is fixedly connected with the leveling screw (6), and a first rotary table (16) is fixedly connected to the outer end of the second worm (14).

5. An artificial ore pillar according to claim 1, wherein: the lower end of the adjusting screw (8) is fixedly connected with a second rotary table (17).

6. An artificial ore pillar according to claim 1, wherein: the laminating board (9) is equidistant setting, laminating board (9) set up to be high pressure resistant and close Jin Caizhi.

7. An artificial ore pillar according to claim 1, wherein: the number of the horizontal adjusting columns (7) is four, and the side walls of the horizontal adjusting columns (7) are rectangular.