CN214407758U

CN214407758U - Mine roof micro-vibration wireless sensing and measuring equipment

Info

Publication number: CN214407758U
Application number: CN202120332692.5U
Authority: CN
Inventors: 霍春光; 霍世鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-15
Anticipated expiration: 2031-02-05

Abstract

A mine roof micro-vibration wireless perception measuring device comprises a convex block, a vertical plate, a transverse plate, a connecting block, a detecting device body, a wireless module and a movable swing mechanism, wherein the movable swing mechanism is arranged at the upper end of the connecting block, and a limiting rod is pulled downwards to enable the limiting rod to relieve the limiting of a rack, so that the rack moves inside the connecting block through a guide block, and the advantage of adjusting the horizontal position of the detecting device body is achieved; through having set up slewing mechanism in removal swing mechanism upper end, rotate the knob, make the knob drive the worm wheel through the worm and rotate, make the worm wheel drive and accept the pole and swing, reached the advantage that can quick adjustment check out test set body detected the position.

Description

Mine roof micro-vibration wireless sensing and measuring equipment

Technical Field

The utility model particularly relates to a wireless perception measuring equipment of mine roof micro-vibration relates to the relevant field of mine.

Background

At present, the existing mine tunnel roof safety monitoring procedures are very complicated, most underground operations need to be helped and top questioned to guarantee safety of miners, work efficiency is greatly influenced, monitoring personnel need to select station measuring points every day and erect monitoring equipment to the range of upper and lower crossheading ends of a stope face, data are recorded every 8 hours, the labor intensity of inspection operation is high, real-time performance of roof detection data is poor, data processing work is not timely, and underground dangerous conditions are caused.

Often need use the wireless perception measuring equipment of mine roof micro-vibration at this time to measure, present wireless perception measuring equipment of mine roof micro-vibration when using, the position often is fixed, when will adjusting, often need dismantle measuring equipment, replace the installation again, waste time and energy.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a mine roof micro-vibration wireless perception measuring equipment here.

The utility model is realized in such a way, construct a mine roof micro-vibration wireless perception measuring device, the device comprises a convex block, a vertical plate, a transverse plate, a connecting block, a detecting device body, a wireless module and a movable swing mechanism, the convex block is fixed with the bottom of the vertical plate into a whole, the vertical plate is fixed with the rear end of the transverse plate, the movable swing mechanism is embedded and installed inside the transverse plate, the movable swing mechanism comprises a rack, a guide block, a mounting frame, a limiting rod, a pressing sheet, a pressure spring, a pressing button and a rotating mechanism, the rack is in sliding fit with the inner side of the transverse plate, the rack is fixedly connected with the lower end of the guide block, the guide block is in sliding fit with the inner upper end of the transverse plate, the lower end of the rack is occluded with the lower end of the rack, the upper end of the mounting frame is fixedly connected with the transverse plate, the upper end of the limiting rod is fixed with the pressing sheet, the pressing sheet is in sliding fit with the inner side of the mounting frame, the pressing sheet is elastically connected with the lower end of the inner side of the mounting frame through a pressure spring, the limiting rod is fixed with the upper end of the pressing button, and the left end of the rack is provided with a rotating mechanism.

Preferably, the diaphragm front end is provided with the connecting block, the check out test set body is installed in the embedding of connecting block upper end, check out test set body top is provided with wireless module.

Preferably, slewing mechanism is including accepting pole, worm wheel, axis of rotation, bearing frame, worm and knob, accepting pole and the inboard sliding fit of rack, accepting the pole and rotating along with the worm wheel middle part is synchronous, the worm wheel passes through axis of rotation and the inboard swing joint of bearing frame, the upper left end is installed in the inside of rack to the bearing frame, worm wheel and worm left end meshing transmission, the worm is fixed with the knob rear end, accepting pole and connecting block rear end fixed connection.

Preferably, the number of the bearing seats is two, and the bearing seats are oppositely arranged along the upper side and the lower side of the rotating shaft.

Preferably, the limiting rod penetrates through the inner side of the mounting frame, and the upper end of the mounting frame is in a circular truncated cone shape.

Preferably, the central lines of the limiting rod, the pressing sheet and the press button are in the same vertical direction, and the pressing sheet and the press button are cylindrical.

Preferably, the mounting frame is cylindrical with an inner cavity, and the inner side wall of the mounting frame is smooth.

Preferably, the left end of the rack is provided with a sliding groove, and the bearing rod is in sliding fit with the inner side of the sliding groove.

Preferably, the rack is made of pinion steel and is high in wear resistance.

Preferably, the pressure spring is made of spring steel and has excellent elastic potential energy.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a wireless perception measuring equipment of mine roof micro-vibration here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a wireless perception measuring equipment of mine roof microseism through having set up removal swing mechanism in the connecting block upper end, down stimulates the gag lever post, makes the gag lever post remove spacing to the rack, makes the rack pass through the guide block and removes in the connecting block inboard, has reached the advantage that can adjust check out test set body horizontal position.

The method has the advantages that: a wireless perception measuring equipment of mine roof microseism through having set up slewing mechanism in removing the swing mechanism upper end, rotates the knob, makes the knob drive the worm wheel through the worm and rotates, makes the worm wheel drive the adapting rod and swings, has reached the advantage that can quick adjustment check out test set body detection position.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the measuring device of the present invention;

FIG. 3 is a schematic view of the sectional structure of the movable swing mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the stop lever of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the rotating mechanism of the present invention.

Wherein: the device comprises a convex block-1, a vertical plate-2, a transverse plate-3, a movable swinging mechanism-4, a connecting block-5, a detection device body-6, a wireless module-7, a rack-41, a guide block-42, an installation frame-43, a limiting rod-44, a pressing sheet-45, a pressure spring-46, a pressing button-47, a rotating mechanism-48, a bearing rod-481, a worm wheel-482, a rotating shaft-483, a bearing seat-484, a worm-485, a knob-486 and a sliding groove-411.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2, the utility model provides a mine roof shakes wireless perception measuring equipment a little here through the improvement, including lug 1, riser 2, diaphragm 3, connecting block 5, the check out test set body 6, wireless module 7 and removal swing mechanism 4, lug 1 is fixed as an organic whole with 2 bottoms of riser, riser 2 is fixed mutually with 3 rear ends of diaphragm, it installs in 3 inboards of diaphragm to remove 4 embedding of swing mechanism, 3 front ends of diaphragm are provided with connecting block 5, check out test set body 6 is installed in the embedding of 5 upper ends of connecting block, 6 tops of check out test set body are provided with wireless module 7.

Referring to fig. 3 and 4, the present invention provides a mine roof micro-vibration wireless sensing and measuring device through improvement, wherein the movable swing mechanism 4 comprises a rack 41, a guide block 42, a mounting frame 43, a limiting rod 44, a pressing plate 45, a pressure spring 46, a pressing button 47 and a rotating mechanism 48, the rack 41 is in sliding fit with the inner side of the transverse plate 3, the rack 41 is fixedly connected with the lower end of the guide block 42, the guide block 42 is in sliding fit with the inner upper end of the transverse plate 3, the limiting rod 44 is engaged with the lower end of the rack 41, the upper end of the mounting frame 43 is fixedly connected with the transverse plate 3, the upper end of the limiting rod 44 is fixed with the pressing plate 45, the pressing plate 45 is in sliding fit with the inner side of the mounting frame 43, the pressing plate 45 is elastically connected with the inner lower end of the mounting frame 43 through the pressure spring 46, the limiting rod 44 is fixed with the upper end of the pressing button 47, the left end of the rack 41 is provided with the rotating mechanism 48, the limiting rod 44 penetrates through the inner side of the mounting frame 43, and the upper end of the mounting frame 43 is in a circular truncated cone shape, the central lines of the limiting rod 44, the pressing piece 45 and the pressing button 47 are located in the same vertical direction, the pressing piece 45 and the pressing button 47 are cylindrical, the mounting frame 43 is cylindrical with an internal cavity, the inner side wall of the mounting frame 43 is smooth, the sliding groove 411 is formed in the left end of the rack 41, the carrying rod 481 is in sliding fit with the inner side of the sliding groove 411, the effect of enabling the carrying rod 481 to swing stably is achieved, the rack 41 is made of gear steel, abrasion resistance is high, the pressure spring 46 is made of spring steel, and elastic potential energy is excellent.

Please refer to fig. 5, the utility model provides a wireless perception measuring equipment of mine roof microseism through the improvement here, slewing mechanism 48 includes adapting rod 481, worm wheel 482, axis of rotation 483, bearing frame 484, worm 485 and knob 486, adapting rod 481 and the inboard sliding fit of rack 41, adapting rod 481 rotates along with the worm wheel 482 middle part is synchronous, worm wheel 482 passes through axis of rotation 483 and the inboard swing joint of bearing frame 484, bearing frame 484 installs in the inside upper left end of rack 41, worm wheel 482 and the meshing transmission of worm 485 left end, worm 485 is fixed with knob 486 rear end, adapting

rod

481 and 5 rear end fixed connection of connecting block, bearing frame 484 is provided with two altogether, and bearing frame 484 sets up along axis of rotation 483 both sides relatively, do benefit to play the effect that makes axis of rotation 483 rotate steadily.

The utility model provides a mine roof micro-vibration wireless sensing and measuring device through improvement, and the working principle is as follows;

firstly, horizontally placing mine roof micro-vibration wireless sensing and measuring equipment before use, and enabling a bump 1 to fixedly support the equipment;

secondly, when the device is used, the device is fixed at a proper position at the upper end of a mine roof, the mine roof micro-vibration wireless sensing measurement can be carried out through the detection device body 6, and data are transmitted through the wireless module 7;

thirdly, when the horizontal position of the detection device body 6 is to be adjusted, the limiting rod 44 is pulled downwards, the limiting rod 44 releases the limitation on the rack 41, then the connecting block 5 is pulled, the rack 41 moves on the inner side of the connecting block 5 through the guide block 42, after the proper position is adjusted, the pulling force on the limiting rod 44 is released, the elastic potential energy of the deformation recovered by the pressure spring 46 drives the limiting rod 44 and the rack 41 to be meshed with each other, the rack 41 is limited, and the horizontal position of the detection device body 6 can be adjusted;

fourthly, the rotating mechanism 48 is arranged at the upper end of the movable swinging mechanism 4, the knob 486 is rotated, the worm gear 485 is driven by the knob 486 to rotate, the worm gear 482 drives the bearing rod 481 to swing, and the detection direction of the detection equipment body 6 can be quickly adjusted.

The utility model provides a mine roof micro-vibration wireless perception measuring device through improvement, through setting up the mobile swing mechanism 4 on the connecting block 5, pulling the gag lever post 44 downwards, make the gag lever post 44 remove the spacing to the rack 41, pull the connecting block 5 afterwards, make the rack 41 move in the connecting block 5 through the guide block 42, have reached the advantage that can adjust the horizontal position of the detecting device body 6; through having set up slewing mechanism 48 at removal swing mechanism 4 upper end, rotated knob 486, make knob 486 drive worm wheel 482 through worm 485 and rotate, make worm wheel 482 drive and accept pole 481 and swing, reached the advantage that can the quick adjustment check out test set body 6 detected the position.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The mine roof micro-vibration wireless sensing and measuring equipment comprises a convex block (1), a vertical plate (2), a transverse plate (3), a connecting block (5), a detection equipment body (6) and a wireless module (7), wherein the convex block (1) and the bottom of the vertical plate (2) are fixed into a whole, and the vertical plate (2) and the rear end of the transverse plate (3) are fixed;

the method is characterized in that: the device is characterized by further comprising a movable swinging mechanism (4), the movable swinging mechanism (4) is embedded and installed on the inner side of the transverse plate (3), the movable swinging mechanism (4) comprises a rack (41), a guide block (42), an installation frame (43), a limiting rod (44), a pressing sheet (45), a pressure spring (46), a pressing button (47) and a rotating mechanism (48), the rack (41) is in sliding fit with the inner side of the transverse plate (3), the rack (41) is fixedly connected with the lower end of the guide block (42), the guide block (42) is in sliding fit with the inner upper end of the transverse plate (3), the limiting rod (44) is meshed with the lower end of the rack (41), the upper end of the installation frame (43) is fixedly connected with the transverse plate (3), the pressing sheet (45) is fixed at the upper end of the limiting rod (44), the pressing sheet (45) is in sliding fit with the inner side of the installation frame (43), and the pressing sheet (45) is elastically connected with the inner lower end of the installation frame (43) through the pressure spring (46), the limiting rod (44) is fixed to the upper end of the press button (47), and the rotating mechanism (48) is arranged at the left end of the rack (41).

2. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: diaphragm (3) front end is provided with connecting block (5), check out test set body (6) is installed in connecting block (5) upper end embedding, check out test set body (6) top is provided with wireless module (7).

3. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: the rotating mechanism (48) comprises a bearing rod (481), a worm wheel (482), a rotating shaft (483), a bearing seat (484), a worm (485) and a knob (486), the bearing rod (481) is in sliding fit with the inner side of a rack (41), the bearing rod (481) rotates synchronously along with the middle of the worm wheel (482), the worm wheel (482) is movably connected with the inner side of the bearing seat (484) through the rotating shaft (483), the bearing seat (484) is installed at the upper left end inside the rack (41), the worm wheel (482) is in meshing transmission with the left end of the worm (485), the worm (485) is fixed to the rear end of the knob (486), and the bearing rod (481) is fixedly connected with the rear end of the connecting block (5).

4. The mine roof micro-vibration wireless sensing and measuring device of claim 3, wherein: the number of the bearing seats (484) is two, and the bearing seats (484) are oppositely arranged along the upper side and the lower side of the rotating shaft (483).

5. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: the limiting rod (44) penetrates through the inner side of the mounting frame (43), and the upper end of the mounting frame (43) is in a circular truncated cone shape.

6. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: the limiting rod (44), the pressing sheet (45) and the pressing button (47) are positioned on the same vertical direction, and the pressing sheet (45) and the pressing button (47) are cylindrical.

7. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: the mounting frame (43) is cylindrical with an inner cavity, and the inner side wall of the mounting frame (43) is smooth.

8. The mine roof micro-vibration wireless sensing and measuring device of claim 1, wherein: the left end of the rack (41) is provided with a sliding groove (411), and the bearing rod (481) is in sliding fit with the inner side of the sliding groove (411).