CN113188013A - Karst mining area water-resisting layer stability numerical value acquisition device - Google Patents
Karst mining area water-resisting layer stability numerical value acquisition device Download PDFInfo
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- CN113188013A CN113188013A CN202110533788.2A CN202110533788A CN113188013A CN 113188013 A CN113188013 A CN 113188013A CN 202110533788 A CN202110533788 A CN 202110533788A CN 113188013 A CN113188013 A CN 113188013A
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- karst
- resisting layer
- mining area
- subplate
- water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
Abstract
The invention relates to the technical field of a device for acquiring stability data of a water-resisting layer, in particular to a device for acquiring stability data of a water-resisting layer in a karst mining area, which comprises a supporting mechanism, wherein an angle mechanism is arranged on the supporting mechanism; an assembling mechanism is connected between the angle mechanism and the supporting mechanism; the assembling mechanism is provided with a telescopic mechanism, and the telescopic mechanism is provided with a collecting mechanism; the contact area between the device and the ground is convenient to increase through the arrangement of the supporting mechanism, and the foldable design facilitates the transfer in a mining area, so that the portable effect of the device is improved; the angle mechanism is convenient to assemble on the supporting mechanism through the assembling mechanism, and the arrangement angle of the device is convenient to adjust through the arrangement of the angle mechanism; through telescopic machanism's setting and then conveniently extend acquisition mechanism to the position that inconvenient manpower contacted, through acquisition mechanism's setting and then conveniently hold acquisition unit and carry out the data acquisition operation.
Description
Technical Field
The invention relates to the technical field of a device for acquiring stability data of a water-resisting layer, in particular to a device for acquiring stability data of a water-resisting layer in a karst mining area.
Background
Along with the development of mining technology and the continuous expansion of production scale, the safety awareness of people is stronger and stronger, the national policy is stricter, and many mines are closed due to accidents, so that to-be-transformed mines are formed, most of the general mines are located in karst areas, many underground rivers exist, the mining areas are possibly connected with underground dark rivers, and water permeation accidents can be caused, so that the method has great safety significance for the research on the stability of a water-resisting layer and the numerical simulation.
However, most of general numerical value acquisition devices adopt hands to carry out acquisition operation, and only the positions which can be conveniently contacted by the hands of the handheld device can be contacted, so that the full-range numerical value acquisition operation in the mine hole is not convenient, the top plate of the mine hole is not convenient to carry out careful multi-angle acquisition, the obtained data accuracy is low, the accuracy of the data model is reduced, and the mine development which is carried out by relying on the data model is easy to induce major safety accidents.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a device for acquiring the stability numerical value of a water-resisting layer of a karst mining area.
The technical scheme adopted by the invention for solving the technical problems is as follows: a karst mining area water-resisting layer stability numerical value acquisition device comprises a supporting mechanism, wherein an angle mechanism is arranged on the supporting mechanism; an assembling mechanism is connected between the angle mechanism and the supporting mechanism; the assembling mechanism is provided with a telescopic mechanism, and the telescopic mechanism is provided with a collecting mechanism.
Specifically, the supporting mechanism includes the mainboard, it is connected with first subplate and second subplate to rotate on the mainboard, be provided with a stopper respectively between mainboard and first subplate and the second subplate, stopper and mainboard fixed connection, the stopper is spacing to first subplate and second subplate.
Specifically, be provided with the draw-in groove on the first subplate, sliding connection has the card strip on the second subplate, it has first spring to contradict between card strip and the second subplate.
Specifically, equipment mechanism includes the pinion rack, the welding has the pinion rack on the mainboard, be provided with the bracing piece on the pinion rack, can dismantle between bracing piece and the pinion rack and be connected with spacing axle, spacing epaxial fixedly connected with eccentric plate, the eccentric plate block is in on the pinion rack, spacing epaxial dismantlement is connected with spacing bolt.
Specifically, the angle mechanism includes the go-between, be provided with the go-between on the bracing piece, fixedly connected with handle on the go-between, just be connected with the pivot between go-between and the bracing piece, the pivot is rotated and is connected the bracing piece, fixedly connected with cam in the pivot, the winding has the stay cord on the cam.
Specifically, sliding connection has the slider on the bracing piece, it has the second spring to contradict on the slider, stay cord and slider are connected, be provided with the spout on the bracing piece, sliding connection has the gag lever post on the spout, the gag lever post block is on the pinion rack, slider and gag lever post fixed connection.
Specifically, telescopic machanism includes the telescopic link, sliding connection has the telescopic link on the bracing piece, it is connected with the adjustable ring to rotate on the bracing piece, be connected with the slide bar on the adjustable ring, slide bar sliding connection bracing piece, the winding has the third spring on the slide bar, the third spring is contradicted between bracing piece and adjustable ring.
Specifically, it has a plurality of rubber strips to contradict on the telescopic link, the rubber strip rotates joint support pole, it is connected with the connecting rod to rotate between rubber strip and the adjustable ring.
Specifically, gather the mechanism including the installation piece, be connected with the installation piece on the telescopic link, can dismantle on the installation piece and be connected with the lag, be provided with a plurality of mounting grooves on the installation piece, the block has the lug on the mounting groove, lug fixed connection lag.
Specifically, the touch panel is abutted on the protective sleeve, the fourth spring is abutted between the touch panel and the mounting block, the acquisition module is slidably connected on the protective sleeve, and the fifth spring is abutted between the acquisition module and the protective sleeve.
The invention has the beneficial effects that:
(1) according to the karst mining area water-resisting layer stability numerical value acquisition device, the contact area between the device and the ground is conveniently increased through the arrangement of the supporting mechanism, and the foldable design facilitates the transfer in a mining area, so that the portable effect of the device is improved, namely: the base used for supporting the device mainly comprises a main board, a first auxiliary board and a second auxiliary board, wherein the first auxiliary board and the second auxiliary board can be rotatably connected with the main board, a limiting block on the main board can limit the two auxiliary boards, thereby being convenient for expanding and increasing the contact area between the device and the ground when in use, improving the installation stability of the device, when the first auxiliary board and the second auxiliary board are required to be folded for carrying, the first auxiliary board and the second auxiliary board are folded and attached to the bottom of the main board, thereby playing the role of folding and containing, avoiding occupying too much space, improving the carrying effect, pulling the clamping strip to clamp the clamping strip into the clamping groove, under the reset action of first spring to play the purpose of restriction first subplate and second subplate and rotate, avoid first subplate and second subplate to deflect when shifting, further improvement its folding effect of carrying.
(2) According to the device for acquiring the stability numerical value of the water-resisting layer of the karst mining area, the supporting mechanism is provided with the angle mechanism; be connected with equipment mechanism between angle mechanism and the supporting mechanism, through equipment mechanism and then be convenient for assemble angle mechanism to the supporting mechanism on, made things convenient for both equipment operations, and equipment easy operation is easy-to-use, through setting up of angle mechanism and then the angle of putting of the adjusting device of being convenient for to the mine hole of reply complicated geology regulation carries out collection work, promptly: when the supporting rod is required to be installed on the main board, the bottom end of the supporting rod is firstly transferred to the toothed plate, the limiting shaft is inserted between the supporting rod and the toothed plate, the eccentric plate is aligned with the gib block to be clamped, the limiting bolt is inserted on the limiting shaft, so that the purpose of installing the supporting rod on the toothed plate is achieved, the angle of the limiting shaft is convenient to limit through the arrangement of the eccentric plate, the limiting bolt is vertically inserted on the limiting shaft all the time, the limiting bolt can be prevented from being separated from the limiting shaft, when the angle between the supporting rod and the main board is required to be adjusted, the connecting ring is firstly rotated by a handle in a labor-saving way, then the rotating shaft is driven by the connecting ring to rotate, the cam is wound on the stay rope, the sliding block is driven to move towards the top end, the limiting rod is driven by the sliding block to be separated from the clamping plate, so that the limitation on the supporting rod can be removed, after the supporting rod is swung to the required angle, the handle is fallen in the release, then the second spring resets the drive slider and resets to make the gag lever post block to the pinion rack again, make the bracing piece fix in required angular position, and then be convenient for reply the adjusting device's of complicated geological conditions self-adaptation in the mine hole angle of putting, make collection module can contact mine hole roof position, improve the device and control the flexibility.
(3) According to the karst mining area water-resisting layer stability numerical value acquisition device, the assembly mechanism is provided with the telescopic mechanism, the telescopic mechanism is provided with the acquisition mechanism, the height of the acquisition mechanism is convenient to adjust through the arrangement of the telescopic mechanism, so that the acquisition mechanism can be conveniently extended to a position where the acquisition mechanism is inconvenient to be manually contacted, the acquisition component is convenient to disassemble and assemble through the arrangement of the acquisition mechanism, the acquisition component can be conveniently held by hand to perform data acquisition operation, and the applicability of the numerical value acquisition operation is improved, namely: when the height of the installation block needs to be adjusted, the adjusting ring is rotated, the adjusting ring drives the rubber strip to be not in contact with the telescopic rod by utilizing the connecting rod, the position of the telescopic rod is adjusted, the adjusting ring is not held any more, the third spring enables the adjusting ring to automatically reset, the rubber strip is reset and is in contact with the outer side of the telescopic rod, and therefore the effect of adjusting the height of the installation block is achieved, the acquisition module on the convenient installation block is in contact with the position which cannot be contacted by manpower, the numerical value acquisition effect is improved, the acquisition module is provided with a protective sleeve for protecting, when the acquisition module needs to be detached for handheld acquisition operation, the protective sleeve is firstly pressed, the lug slides to the bottom end of the installation groove, the installation block is not pressed any more, the fourth spring pushes the contact plate to slide out, the protective sleeve slides out of the installation block, the protective sleeve can be detached, and the subsequent acquisition module numerical value acquisition carried by the handheld protective sleeve is convenient to acquire, contradict between collection module and the lag and have the fifth spring to can play the cushioning effect to collection module.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of an overall structure of a device for acquiring a stability value of a water-resisting layer of a karst mining area according to a preferred embodiment of the invention;
FIG. 2 is a schematic structural view of the support mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the support mechanism and the assembly mechanism shown in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the assembly mechanism and the angle mechanism shown in FIG. 1;
FIG. 5 is a schematic view of the assembly mechanism and the telescoping mechanism shown in FIG. 1;
FIG. 6 is a schematic structural view of the acquisition mechanism shown in FIG. 1;
FIG. 7 is an enlarged view of the part A shown in FIG. 1;
FIG. 8 is an enlarged view of the portion B shown in FIG. 1;
FIG. 9 is an enlarged view of the portion C shown in FIG. 1;
fig. 10 is an enlarged view of the portion D shown in fig. 1.
In the figure: 1. the supporting mechanism, 11, a main board, 12, a first auxiliary board, 13, a second auxiliary board, 14, a limiting block, 15, a clamping groove, 16, a clamping strip, 17, a first spring, 2, an assembling mechanism, 21, a toothed plate, 22, a supporting rod, 23, a limiting shaft, 24, an eccentric plate, 25, a limiting bolt, 3, an angle mechanism, 31, a handle, 32, a connecting ring, 33, a rotating shaft, 34, a cam, 35, a sliding block, 36, a pulling rope, 37, a second spring, 38, a sliding groove, 39, a limiting rod, 4, a telescopic mechanism, 41, a telescopic rod, 42, an adjusting ring, 43, a rubber strip, 44, a connecting rod, 45, a sliding rod, 46, a third spring, 5, a collecting mechanism, 51, a mounting block, 52, a contact plate, 53, a fourth spring, 54, a protecting sleeve, 55, a mounting groove, 56, a convex block, 57, a collecting module, 58 and a fifth spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 10, the device for acquiring the stability value of the water-resisting layer of the karst mining area comprises a supporting mechanism 1, wherein an angle mechanism 3 is arranged on the supporting mechanism 1; an assembling mechanism 2 is connected between the angle mechanism 3 and the supporting mechanism 1; the assembling mechanism 2 is provided with a telescopic mechanism 4, and the telescopic mechanism 4 is provided with a collecting mechanism 5.
Specifically, supporting mechanism 1 includes mainboard 11, it is connected with first subplate 12 and second subplate 13 to rotate on mainboard 11, be provided with a stopper 14 between mainboard 11 and first subplate 12 and the second subplate 13 respectively, stopper 14 and mainboard 11 fixed connection, stopper 14 is spacing to first subplate 12 and second subplate 13.
Specifically, a clamping groove 15 is formed in the first auxiliary plate 12, a clamping strip 16 is connected to the second auxiliary plate 13 in a sliding manner, and a first spring 17 is abutted between the clamping strip 16 and the second auxiliary plate 13; through the area of contact between the setting of supporting mechanism 1 and then be convenient for increase device and the ground, and folding design has made things convenient for and has shifted in the mining area to improve the portable effect of device, promptly: the base used for supporting the device mainly comprises the main board 11, the first auxiliary board 12 and the second auxiliary board 13, the first auxiliary board 13 and the second auxiliary board 13 can be rotatably connected with the main board 11, the limiting block 14 on the main board 11 can limit the two auxiliary boards, so that the contact area between the main board and the ground can be conveniently expanded and increased when the device is used, the arrangement stability of the device is improved, when the first auxiliary board 12 and the second auxiliary board 13 need to be folded to be carried, the first auxiliary board 12 and the second auxiliary board 13 are folded and attached to the bottom of the main board 11, the folding and accommodating effects are achieved, the occupation of excessive space is avoided, the carrying effect is improved, the clamping strip 16 is pulled to clamp the clamping groove 15, and under the resetting effect of the first spring 17, the rotation of the first auxiliary board 12 and the second auxiliary board 13 is limited, the first and second sub-panels 12, 13 are prevented from deflecting during the transfer, further improving their folding and carrying effect.
Specifically, equipment mechanism 2 includes pinion rack 21, the welding has pinion rack 21 on mainboard 11, be provided with bracing piece 22 on the pinion rack 21, can dismantle between bracing piece 22 and the pinion rack 21 and be connected with spacing axle 23, fixedly connected with eccentric plate 24 on the spacing axle 23, eccentric plate 24 block is in on the pinion rack 21, can dismantle on the spacing axle 23 and be connected with spacing bolt 25.
Specifically, the angle mechanism 3 includes a connection ring 32, the connection ring 32 is disposed on the support rod 22, a handle 31 is fixedly connected to the connection ring 32, a rotation shaft 33 is connected between the connection ring 32 and the support rod 22, the rotation shaft 33 is rotatably connected to the support rod 22, a cam 34 is fixedly connected to the rotation shaft 33, and a pull rope 36 is wound on the cam 34.
Specifically, the support rod 22 is slidably connected with a slide block 35, the slide block 35 is abutted with a second spring 37, the pull rope 36 is connected with the slide block 35, the support rod 22 is provided with a slide groove 38, the slide groove 38 is slidably connected with a limit rod 39, the limit rod 39 is clamped on the toothed plate 21, and the slide block 35 is fixedly connected with the limit rod 39; through equipment mechanism 2 and then be convenient for with angle mechanism 3 assembles supporting mechanism 1 is last, has made things convenient for both equipment operations, and assembles easy to use of easy operation, through angle mechanism 3 sets up and then is convenient for adjusting device's the angle of putting to the mine hole of being convenient for to deal with complicated geology and adjusting carries out the work of gathering, promptly: when the supporting rod 22 needs to be installed on the main plate 11, the bottom end of the supporting rod 22 is firstly transferred to the toothed plate 21, the limit shaft 23 is inserted between the supporting rod 22 and the toothed plate 21, the eccentric plate 24 is simultaneously aligned with the gib block 21 and clamped, the limit bolt 25 is inserted onto the limit shaft 23, so that the supporting rod 22 is installed on the toothed plate 21, the angle of the limit shaft 23 is further conveniently limited through the arrangement of the eccentric plate 24, the limit bolt 25 is vertically inserted onto the limit shaft 23 all the time, so that the limit bolt 25 can be prevented from being separated from the limit shaft 23, when the angle between the supporting rod 22 and the main plate 11 needs to be adjusted, the connecting ring 32 is firstly rotated in a labor-saving manner through the handle 31, and then the rotating shaft 33 is driven to rotate through the connecting ring 32, the pivot 33 causes the cam 34 twines the stay cord 36, thereby the drive the slider 35 moves toward the top, through the slider 35 drives the gag lever post 39 breaks away from the block cardboard 21, thereby can get rid of the restriction to the bracing piece 22, will the bracing piece 22 swings to required angle after, releases the handle 31, then the second spring 37 resets the drive the slider 35 resets, thereby makes the gag lever post 39 block again on the pinion rack 21, makes the bracing piece 22 fix in required angular position, and then is convenient for deal with the angle of putting of the adjusting device of the interior complicated geological conditions self-adaptation of mine hole, makes acquisition module 57 can contact the mine hole roof position, improves the device and controls the flexibility.
Specifically, telescopic machanism 4 includes telescopic link 41, sliding connection has telescopic link 41 on the bracing piece 22, the last rotation connection of bracing piece 22 has adjustable ring 42, be connected with slide bar 45 on the adjustable ring 42, slide bar 45 sliding connection bracing piece 22, the winding has third spring 46 on the slide bar 45, third spring 46 contradicts between bracing piece 22 and adjustable ring 42.
Specifically, a plurality of rubber strips 43 have been contradicted on telescopic link 41, rubber strip 43 rotates joint support pole 22, it is connected with connecting rod 44 to rotate between rubber strip 43 and the adjustable ring 42.
Specifically, the collecting mechanism 5 comprises an installation block 51, the telescopic rod 41 is connected with the installation block 51, the installation block 51 is detachably connected with a protection sleeve 54, the installation block 51 is provided with a plurality of installation grooves 55, the installation grooves 55 are clamped with convex blocks 56, and the convex blocks 56 are fixedly connected with the protection sleeve 54.
Specifically, a contact plate 52 is abutted on the protecting sleeve 54, a fourth spring 53 is abutted between the contact plate 52 and the mounting block 51, an acquisition module 57 is slidably connected on the protecting sleeve 54, and a fifth spring 58 is abutted between the acquisition module 57 and the protecting sleeve 54; through telescopic machanism 4 set up and then be convenient for adjust the height of acquisition mechanism 5, thereby the convenience will acquisition mechanism 5 extends to the position that inconvenient manpower contacted, through acquisition mechanism 5 set up and then be convenient for carry out the dismouting to the collection part to conveniently handheld collection part carries out the data acquisition operation, improves the suitability of numerical value collection operation, promptly: when the height of the installation block 51 needs to be adjusted, the adjustment ring 42 is rotated, the adjustment ring 42 drives the rubber strip 43 not to abut against the telescopic rod 41 by using the connection rod 44, the position of the telescopic rod 41 is adjusted, the adjustment ring 42 is no longer held, the third spring 46 automatically resets the adjustment ring 42, the rubber strip 43 is reset to abut against the outer side of the telescopic rod 41, thereby the height of the installation block 51 is adjusted, the acquisition module 57 on the installation block 15 is convenient to contact the position which cannot be reached by human power, the numerical value acquisition effect is improved, the protective sleeve 54 for protection is installed on the acquisition module 57, when the acquisition module 57 needs to be detached for handheld acquisition operation, the protective sleeve 54 is firstly pressed, so that the convex block 56 slides to the bottom end of the installation groove 55, when the mounting block 51 is no longer pressed, the fourth spring 53 pushes the contact plate 52, so that the protective sleeve 54 slides out of the mounting block 51, the protective sleeve 54 can be detached, the subsequent collection of the value of the collection module 57 carried by holding the protective sleeve 54 by hand is facilitated, and the fifth spring 58 is contacted between the collection module 57 and the protective sleeve 54, so that the collection module 57 can be buffered.
When the folding type portable electronic device is used, a base for supporting the device mainly comprises a main board 11, a first auxiliary board 12 and a second auxiliary board 13, wherein the first auxiliary board 13 and the second auxiliary board 13 can be rotatably connected with the main board 11, a limiting block 14 on the main board 11 can limit the two auxiliary boards, so that the contact area between the main board and the ground can be conveniently expanded when the device is used, the arrangement stability of the device is improved, when the first auxiliary board 12 and the second auxiliary board 13 are required to be folded and carried, the first auxiliary board 12 and the second auxiliary board 13 are folded and attached to the bottom of the main board 11, the folding and accommodating effects are achieved, excessive space is avoided being occupied, the carrying effect is improved, the clamping strip 16 is pulled to clamp the clamping strip 16 in the clamping groove 15, under the reset action of the first spring 17, the purpose of limiting the rotation of the first auxiliary board 12 and the second auxiliary board 13 is achieved, and the deflection of the first auxiliary board 12 and the second auxiliary board 13 during transfer is avoided, the folding and carrying effect is further improved; when the supporting rod 22 needs to be installed on the main board 11, the bottom end of the supporting rod 22 is firstly transferred to the toothed plate 21, the limit shaft 23 is inserted between the supporting rod 22 and the toothed plate 21, meanwhile, the eccentric plate 24 is aligned with the gib block 21 and clamped, the limit bolt 25 is inserted on the limit shaft 23, so that the purpose of installing the supporting rod 22 on the toothed plate 21 is achieved, the angle of the limit shaft 23 is convenient to be limited through the arrangement of the eccentric plate 24, the limit bolt 25 is vertically inserted on the limit shaft 23 all the time, the limit bolt 25 can be prevented from being separated from the limit shaft 23, when the angle between the supporting rod 22 and the main board 11 needs to be adjusted, the connecting ring 32 is firstly rotated in a labor-saving manner through the handle 31, then the rotating shaft 33 is driven to rotate through the connecting ring 32, the cam 34 is wound on the stay cord 36 through the rotating shaft 33, so as to drive the sliding block 35 to move towards the top end, the limit rod 39 is driven to be separated from the clamping plate 21 through the sliding block 35, therefore, the limitation on the supporting rod 22 can be removed, after the supporting rod 22 swings to a required angle, the handle 31 is released, the second spring 37 resets to drive the sliding block 35 to reset, the limiting rod 39 is clamped on the toothed plate 21 again, the supporting rod 22 is fixed at the required angle position, the placing angle of the adjusting device adaptive to complex geological conditions in the mine hole is convenient to deal with, the acquisition module 57 can contact the top plate position of the mine hole, and the control flexibility of the device is improved; when the height of the installation block 51 needs to be adjusted, the adjusting ring 42 is rotated, the adjusting ring 42 drives the rubber strip 43 to be not abutted to the telescopic rod 41 by using the connecting rod 44, the position of the telescopic rod 41 is adjusted, the adjusting ring 42 is not held any more, the third spring 46 enables the adjusting ring 42 to automatically reset, the rubber strip 43 is reset and abutted to the outer side of the telescopic rod 41, so that the effect of adjusting the height of the installation block 51 is achieved, the acquisition module 57 on the installation-facilitating block 15 is contacted with the position which cannot be contacted by manpower, the numerical value acquisition effect is improved, the protective sleeve 54 for protecting is installed on the acquisition module 57, when the acquisition module 57 needs to be detached for handheld acquisition operation, the protective sleeve 54 is firstly pressed, the convex block 56 is made to slide to the bottom end of the installation groove 55, the installation block 51 is not pressed any more, the fourth spring 53 pushes the abutting plate 52, the protective sleeve 54 is made to slide out of the installation block 51, so that the protective sleeve 54 can be detached, conveniently follow-up collection module 57 numerical value collection of carrying through handheld lag 54, it has fifth spring 58 to contradict between collection module 57 and the lag 54 to can play the cushioning effect to collection module 57.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The device for acquiring the stability numerical value of the water-resisting layer of the karst mining area is characterized by comprising a supporting mechanism (1), wherein an angle mechanism (3) is arranged on the supporting mechanism (1); an assembling mechanism (2) is connected between the angle mechanism (3) and the supporting mechanism (1); the assembling mechanism (2) is provided with a telescopic mechanism (4), and the telescopic mechanism (4) is provided with a collecting mechanism (5).
2. The device of claim 1, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: supporting mechanism (1) includes mainboard (11), it is connected with first subplate (12) and second subplate (13) to rotate on mainboard (11), be provided with one stopper (14) between mainboard (11) and first subplate (12) and second subplate (13) respectively, stopper (14) and mainboard (11) fixed connection, stopper (14) are spacing to first subplate (12) and second subplate (13).
3. The device of claim 2, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: be provided with draw-in groove (15) on first subplate (12), sliding connection has card strip (16) on second subplate (13), it has first spring (17) to contradict between card strip (16) and second subplate (13).
4. The device of claim 3, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: the assembling mechanism (2) comprises a toothed plate (21), the toothed plate (21) is welded on the main plate (11), a support rod (22) is arranged on the toothed plate (21), a limit shaft (23) is detachably connected between the support rod (22) and the toothed plate (21), an eccentric plate (24) is fixedly connected on the limit shaft (23), the eccentric plate (24) is clamped on the toothed plate (21), and a limit bolt (25) is detachably connected on the limit shaft (23).
5. The device of claim 4, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: angle mechanism (3) are including go-between (32), be provided with go-between (32) on bracing piece (22), fixedly connected with handle (31) on go-between (32), just be connected with pivot (33) between go-between (32) and bracing piece (22), pivot (33) are rotated and are connected bracing piece (22), fixedly connected with cam (34) on pivot (33), the winding has stay cord (36) on cam (34).
6. The device of claim 5, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: sliding connection has slider (35) on bracing piece (22), it has second spring (37) to contradict on slider (35), stay cord (36) are connected with slider (35), be provided with spout (38) on bracing piece (22), sliding connection has gag lever post (39) on spout (38), gag lever post (39) block is on pinion rack (21), slider (35) and gag lever post (39) fixed connection.
7. The device of claim 4, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: telescopic machanism (4) include telescopic link (41), sliding connection has telescopic link (41) on bracing piece (22), the last rotating connection of bracing piece (22) has adjustable ring (42), be connected with slide bar (45) on adjustable ring (42), slide bar (45) sliding connection bracing piece (22), the winding has third spring (46) on slide bar (45), third spring (46) are contradicted between bracing piece (22) and adjustable ring (42).
8. The device of claim 7, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: contradict on telescopic link (41) and have a plurality of rubber strips (43), rubber strip (43) rotate joint support pole (22), it is connected with connecting rod (44) to rotate between rubber strip (43) and adjustable ring (42).
9. The device of claim 7, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: gather mechanism (5) including installation piece (51), be connected with installation piece (51) on telescopic link (41), detachably be connected with lag (54) on installation piece (51), be provided with a plurality of mounting grooves (55) on installation piece (51), the block has lug (56) on mounting groove (55), lug (56) fixed connection lag (54).
10. The device of claim 9, wherein the device for collecting the stability value of the water-resisting layer of the karst mining area is characterized in that: the touch screen is characterized in that a touch plate (52) is abutted to the protecting sleeve (54), a fourth spring (53) is abutted to the touch plate (52) and the mounting block (51), an acquisition module (57) is slidably connected to the protecting sleeve (54), and a fifth spring (58) is abutted to the acquisition module (57) and the protecting sleeve (54).
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| CN202110533788.2A CN113188013B (en) | 2021-05-15 | 2021-05-15 | Karst mining area water-resisting layer stability numerical value acquisition device |
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| CN113188013B (en) | 2022-07-22 |
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