CN115877327B - Device for monitoring geological environment of mine - Google Patents
Device for monitoring geological environment of mine Download PDFInfo
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- CN115877327B CN115877327B CN202310192958.4A CN202310192958A CN115877327B CN 115877327 B CN115877327 B CN 115877327B CN 202310192958 A CN202310192958 A CN 202310192958A CN 115877327 B CN115877327 B CN 115877327B
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Abstract
The invention discloses a device for monitoring mine geological environment, which belongs to the technical field of mine detection equipment and comprises a shell, wherein a protective shell is fixedly arranged on the front side of the top of the shell, a geological radar body positioned in the protective shell is fixedly arranged at the top end of the shell, and a bottom shell is fixedly arranged at the rear side of the bottom end of the shell. According to the invention, through arranging the threaded rod, the movable block, the inclined rod and the movable block, when the threaded rod rotates, the top end of the threaded rod pushes the movable block to move upwards in the bottom shell, hydraulic oil in the bottom shell and above the movable block enters the long cavity through the two through holes respectively, then enters the two cavities through the two round holes, hydraulic oil in the cavities pushes the movable plate to move in the cavities, and the movable plate drives the movable block to move in the side grooves, and the two movable blocks move in opposite directions.
Description
Technical Field
The invention relates to the technical field of mine detection equipment, in particular to a device for monitoring mine geological environment.
Background
The monitoring of the geological environment of the mine is taken as an important link in the mining field, so that the situation that the ground goaf possibly causes ground collapse geological disasters and geological interiors is predicted, the safety in the whole mining process is further guaranteed, the environmental protection and treatment in the mining process are facilitated, and the water and soil loss situation of the surrounding environment is further avoided or reduced.
At present, operating personnel often can install the geological radar in corresponding mine region when monitoring mine geological environment to come to utilize the ultra-high frequency electromagnetic wave to survey the distribution of underground medium, and current geological radar structure generally can be equipped with corresponding bolt when installing, operating personnel can insert the bolt in soil, and then can accomplish the installation fixed action to the geological radar, but when the soil that the bolt was inserted is because of containing hard stone or grass root, can make the bolt unable to continue to go deep into in the soil, can lead to geological radar to obtain firm stable installation this moment, operating personnel only need remove the geological radar this moment, thereby change the position that the bolt was gone into soil, but such mode has changed operating personnel and has missed the geological radar mounted position that originally survey plan, the use of operating personnel has brought inconvenience.
Meanwhile, when the existing geological radar is installed, if the existing geological radar can be used in a good fixing operation at a horizontal mine installation point, but when the installation fixing is carried out on a slope of a mine, the situation that the installation firmness and the stability are extremely poor exists, because due to the special topography of the slope, when the outside rains, rainwater can directly impact a soil area where the bolt is inserted, and the rainwater on the slope can wash the soil where the bolt is inserted, so that the soil loss of the area is increased, the length of the bolt exposed to the outside is increased, the bolt is finally not firmly installed, the installation stability and the firmness of the whole geological radar are greatly reduced, and long-term use of operators is affected.
Moreover, when the conventional geological radar is installed on a slope of a mine, due to the inclination of the topography, small rocks or mud blocks on the mountain are easy to roll down, and the phenomenon is particularly prominent in rainy days, and finally the small rocks or mud blocks are easy to fall and accumulate above the geological radar, so that a downward oblique pressure is applied to the geological radar, the firmness and stability of the geological radar during long-term installation are also greatly reduced, and the phenomenon that the geological radar is separated from the ground of the slope of the mine is caused when the geological radar is serious, so that the geological radar needs to be improved and optimized.
Disclosure of Invention
The object of the present invention is to provide a device for monitoring geological environment of mines, which solves the problems of the prior art set forth in the background art mentioned above.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a device for mine geological environment monitoring, includes the shell, the front side fixed mounting at shell top has the protective housing, the top fixed mounting of shell has the geological radar body that is located the protective housing inside, the inside rear side fixed mounting of shell bottom has the drain pan, movable block has been cup jointed to the bottom activity of drain pan inner chamber, the internal thread of shell bottom has cup jointed the threaded rod, the bottom of threaded rod runs through the shell and extends to the outside of shell, the other end of threaded rod cup joints with the inside activity of movable block bottom, the opening has all been seted up between the inner wall of top and the shell bottom of drain pan both sides, the lateral slot has all been seted up to the both sides of shell bottom, the long chamber that is located between opening and the lateral slot has been seted up to the inner wall of shell bottom, the cavity that is located the lateral slot below has been seted up to the inside of shell bottom, the inside activity of cavity has cup jointed the fly leaf, the top fixed mounting of fly leaf, the top of connecting rod runs through the shell and extends to the inside and fixed mounting of lateral slot has the movable block, the inner surface and the inner wall swing joint of side slot, the inside of movable block has the movable block, the inside flexible connection of side slot has the inside the cavity, the hinge joint between the flexible body.
Operating personnel is in the time of using, confirm at first that the mine hillside position that needs installation to detect, after confirming, then laminate the bottom of shell at the hillside slope face of slope, then outwards pulling movable cover, make the movable cover drive the iron plate and break away from the inside of magnetic sleeve piece, and simultaneously the slider will break away from the inside that shelters from the shell top, and then realized that the movable cover has been solved and has been sheltered from the effect to the closure that shelters from the shell top, then operating personnel can insert the bottom of two bolt bodies into soil, thereby come to have played good fixed action to the shell is whole, in case have hard rock piece or grass root etc. in the middle of the soil that bolt body bottom was inserted, can rotate the threaded rod this moment, will make the front end of threaded rod can promote the movable block at the inside of drain pan forward activity, this moment inside and be located the movable block top hydraulic oil will get into the inside of long chamber through the opening, then flow into the inside of cavity respectively through two circular openings, this moment inside will promote the movable plate, connecting rod and the movable block take place the motion, two movable blocks will take place to insert into the soil, and can realize the effect when the inside of the movable cover is moved to the sloping top can be realized, and the inside can be moved to the sloping to the inside can be realized, can realize the end down to the end of the movable cover, can be moved to the end down to the end of the bolt, can be moved to the end mounted to the inside the end, and can be moved to the end completely to the end can be moved to the inside the end face.
Through setting up threaded rod, movable block, the diagonal bar and movable block, when the threaded rod pivoted, will make its top promote the inside upward movement of movable block at the drain pan, will make the drain pan inside and be located the inside that the hydraulic oil of movable block top got into long chamber through two through mouthfuls respectively this moment, then get into the inside of two cavitys by two round mouths, the inside hydraulic oil of cavity at this moment will promote the fly leaf at the inside activity of cavity, and the fly leaf will drive the inside motion of movable block at the side tank this moment, and the opposite direction motion of two movable blocks, will extrude flexible spring, and two diagonal bars will promote movable block and bolt body forward movement, and then can change the bottom position of bolt body, make its bottom can insert in the soil that does not have hard stone or grass root, convenient the holistic installation of operating personnel to the outer shell is fixed.
As a further scheme of the invention, the top of the shell is fixedly provided with a triangular plate, the tops of the two sides of the shell are fixedly provided with side plates, and the tops of the triangular plate and the side plates are fixedly provided with top plates positioned in front of the protective shell.
When the mine slope of shell integral erection, at ordinary times or when raining, should there be little falling stone or earth piece to roll down on the mine slope this moment, and because the outside of set square, curb plate and roof all presents the slope form, thereby can play the effect of a direction to little falling stone or earth piece, make little falling stone or earth piece can roll down along set square, curb plate and the outside inclined plane of roof, avoid stopping in the top of shell, effectually reduced the pressure that wholly applys to the shell, ensured that the shell has good stability at the in-process of installation operation.
Through setting up set square, curb plate and roof, because the cooperation between set square and the curb plate, thereby can roll the little falling stone or earth piece that falls on the mine slope and lead to inclining, make it roll from its external surface that can be easier, effectually reduced little falling stone or earth piece and stopped at the top of shell, and then apply a decurrent pressure to the shell is whole, thereby ensured the stability of shell integral erection, and because the design of roof, thereby can lead to the place ahead of protective housing and block, avoid some falling stone or earth piece to splash in the place ahead of protective housing, thereby wholly apply a decurrent pressure to the protective housing and even the shell, the stability of shell integral erection has been improved.
As a further scheme of the invention, a circular shaft is movably sleeved in the top end of the side plate, the bottom end of the circular shaft penetrates through the side plate and extends to the inside of the side plate, a movable sleeve block is fixedly sleeved in the side plate, and a shielding shell positioned outside the movable block is fixedly arranged at the bottom end of the movable sleeve block.
Due to the design of shielding shell, the movable block and the bolt body can be well shielded, the external rainwater is effectively prevented from directly impacting the soil inserted into the bolt body, the bolt body is guaranteed to be integrally inserted into the soil to have a good fixing effect, the soil inserted into the bolt body is prevented from being lost due to rainwater scouring, and the overall installation fixing effect of the two bolt bodies on the shell is finally reduced.
As a further scheme of the invention, a side opening is formed in the rear side of the inner cavity of the shielding shell, a fixed plate is movably sleeved in the side opening, and the front end of the fixed plate is fixedly connected with the outer side of the moving block.
The inside of side mouth and the surface of fixed plate are all smooth, therefore will make the fixed plate more smooth and easy at the inside activity of side mouth.
As a further scheme of the invention, an inner groove positioned above and below the side opening is formed in the shielding shell, a fixed shaft is movably sleeved in the inner groove, and the outer end of the fixed shaft is fixedly connected with the outer side of the fixed plate.
And when two diagonal levers carry out position control at promotion movable block and bolt body, the fixed plate will drive two fixed axles and promote and shelter from the whole follow motion of shell this moment, and then can make shelter from the whole protection effect that has played well to movable block and bolt body all the time, avoided causing external rainwater to wash away the earth that bolt body bottom was inserted because of the position adjustment of movable block and bolt body, ensured the bolt body to insert the compactness in the middle of earth, prevented that the whole position activity that takes place of shell.
Through setting up shielding shell, fixed plate and fixed axle, when two diagonal levers are promoting the whole in-process that takes place the position removal of movable block and bolt body, the fixed plate also can be at the internal activity of side mouth this moment, and two fixed axles can be at the internal activity of inside groove, and fixed plate and fixed axle will promote the shielding shell and take place rotatoryly as the axle center this moment, make shielding shell can keep shielding to movable block and bolt body all the time, the effectual direct earth of striking bolt body bottom male of external rainwater of having avoided, the compactness in the middle of the earth of having ensured the bolt body male, make the whole good installation fixed effect that has of shell.
As a further scheme of the invention, the inside of the top end of the shielding shell is movably sleeved with the movable cover, the outer side of the movable cover is fixedly provided with the sliding block positioned in the inner wall of the shielding shell, and the outer surface of the sliding block is movably connected with the inner wall of the shielding shell.
Due to the design of the movable cover, the shielding sealing effect on the top of the shielding shell can be achieved, and due to the fact that the movable cover is detachable, an operator can conveniently take down the movable cover to insert the bolt body into the soil of a mine slope, and then the overall fixing effect on the housing is achieved.
As a further scheme of the invention, the inside of the shielding shell is fixedly sleeved with a magnetic sleeve block positioned right in front of the movable cover, the inside of the magnetic sleeve block is movably sleeved with an iron block, and the bottom of the iron block is fixedly connected with the top of the movable cover.
Because the magnetic sleeve block and the iron block have the effect of magnetic attraction, the movable cover has good fixing effect, and the movable cover has the advantages of convenient installation, fixation and convenient disassembly and separation.
As a further aspect of the present invention, the outer surface of the latch body is smooth, and the outer surface of the bottom end of the latch body is tapered.
Therefore, the design of the bolt body enables the outer surface of the bolt body to be inserted into soil on a mine slope more easily, the effect of conveniently fixing the whole shell is achieved, and operators can design the whole size of the shell at first according to the depth of the soil to be inserted, so that the inside of the shielding shell is provided with a higher space, and the longer bolt body can be accommodated.
As a further scheme of the invention, the number of the movable covers is two, the two movable covers are the same in size, the two movable covers are symmetrical relative to the center of the shell, and pull blocks are fixedly arranged on the rear sides of the tops of the two movable covers.
Due to the design of the pull block, an operator can conveniently withdraw and take down the movable cover from the inside of the top end of the shielding shell.
As a further scheme of the invention, the interiors of the bottom shell, the long cavity and the cavity are filled with hydraulic oil, and the interiors of the bottom shell, the long cavity and the cavity are communicated.
By means of the design, when the movable block in the bottom shell moves upwards, hydraulic oil above the movable block is extruded to enter the long cavity through the through hole, and then two round holes enter the two cavities respectively, so that pressure can be applied to the movable plate, and position movement can be achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the threaded rod, the movable block, the inclined rods and the movable block, when the threaded rod rotates, the top end of the threaded rod pushes the movable block to move upwards in the bottom shell, hydraulic oil in the bottom shell and above the movable block enters the long cavity through the two through holes respectively, then enters the two cavities through the two round holes, at the moment, hydraulic oil in the cavities pushes the movable plate to move in the cavities, at the moment, the movable plate drives the movable block to move in the side grooves, the two movable blocks move in opposite directions, the flexible springs are extruded, the movable block and the bolt body are pushed to move forwards by the two inclined rods, so that the bottom end position of the bolt body can be changed, the bottom end of the bolt body can be inserted into soil without hard stone blocks or grass roots, and the integral installation and fixation of an operator on the outer shell are facilitated.
2. According to the invention, the shielding shell, the fixed plate and the fixed shaft are arranged, so that when the two inclined rods push the moving block and the bolt body to move in the whole position, the fixed plate can move in the side opening, the two fixed shafts can move in the inner groove, and the fixed plate and the fixed shaft push the shielding shell to rotate by taking the circular shaft as the axis, the shielding shell can always keep shielding the moving block and the bolt body, external rainwater is effectively prevented from directly impacting soil inserted into the bottom end of the bolt body, compactness of the bolt body in the soil is guaranteed, and the whole shell has good installation and fixing effects.
3. According to the invention, the triangular plates, the side plates and the top plate are arranged, and due to the cooperation between the triangular plates and the side plates, small falling stones or soil blocks rolling on a mine slope can be obliquely guided, so that the small falling stones or soil blocks can roll off from the outer surface of the small falling stones or soil blocks more easily, the small falling stones or soil blocks are effectively reduced to stay at the top of the shell, and further, an oblique downward pressure is applied to the whole shell, so that the stability of the whole shell is ensured, and due to the design of the top plate, the front of the protective shell can be guided and blocked, and the phenomenon that some falling stones or soil blocks splash in the front of the protective shell is avoided, so that an oblique downward pressure is applied to the protective shell and the whole shell, and the stability of the whole shell is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of a side face of the present invention;
FIG. 5 is a schematic cross-sectional view of the interior of the removable cover of the present invention;
FIG. 6 is a schematic cross-sectional view of a mounting plate of the present invention;
FIG. 7 is a schematic structural view of a stationary shaft according to the present invention;
FIG. 8 is a schematic view of a partial enlarged structure at A in FIG. 5;
fig. 9 is a schematic diagram of a mounting structure of a conventional geological radar.
In the drawings, the list of components represented by the various numbers is as follows:
1. a housing; 2. a protective shell; 3. a geological radar body; 4. a bottom case; 5. a threaded rod; 6. a movable block; 7. a long cavity; 8. a through port; 9. a side groove; 10. a round opening; 11. a movable plate; 12. a connecting rod; 13. a motion block; 14. a flexible spring; 15. a diagonal rod; 16. a moving block; 17. a latch body; 18. a triangle; 19. a side plate; 20. a top plate; 21. a circular shaft; 22. a movable sleeve block; 23. a shielding case; 24. a side port; 25. a fixing plate; 26. an inner tank; 27. a fixed shaft; 28. a movable cover; 29. a slide block; 30. a magnetic sleeve block; 31. iron blocks; 32. a cavity.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a device for mine geological environment monitoring, including shell 1, the front side fixed mounting at shell 1 top has protective housing 2, the top fixed mounting of shell 1 has the geological radar body 3 that is located protective housing 2 inside, the inside rear side fixed mounting of shell 1 bottom has drain pan 4, movable block 6 has been cup jointed to the bottom activity of drain pan 4 inner chamber, threaded rod 5 has been cup jointed to the internal thread of shell 1 bottom, the bottom of threaded rod 5 runs through shell 1 and extends to the outside of shell 1, the other end of threaded rod 5 cup joints with the inside activity of movable block 6 bottom, opening 8 has all been seted up between the inner wall of top and shell 1 bottom of drain pan 4 both sides, side slot 9 has all been seted up to the both sides of shell 1 bottom, the long chamber 7 that is located between opening 8 and side slot 9 has been seted up to the inner wall of shell 1, cavity 32 that is located side slot 9 has been seted up to the inside of shell 1 bottom, movable plate 11 has been cup jointed to the inside of cavity 32, the top fixed mounting of movable plate 11 has connecting rod 12, the top of connecting rod 12 runs through shell 1 and extends to the inside and fixed mounting movable block 13 of side slot 9, the inside surface of movable block 13 and the inside of side slot 9 has been connected with the inside wall 9 of movable block 13, the inside surface of movable block 13 has been connected with the inside wall 15 of side slot 9, the inside 16 has been located the inside cavity 16 between the movable block 16, the movable block 16 has been connected between the inside cavity 16, the movable block 16 has been located the inside cavity 16, and the inside cavity 16 is located inside cavity 13 is connected between the movable block 13.
When an operator is used, firstly, the position of a mine hillside needing to be installed and detected is confirmed, after the position is confirmed, the bottom of the shell 1 is attached to an inclined hillside surface, then the movable cover 28 is pulled outwards, so that the movable cover 28 drives the iron block 31 to be separated from the inside of the magnetic sleeve block 30, meanwhile, the sliding block 29 is separated from the inside of the top end of the shielding shell 23, the movable cover 28 releases the blocking effect on the top of the shielding shell 23, then the operator can insert the bottom ends of the two bolt bodies 17 into soil, so that the whole shell 1 is well fixed, if hard rock blocks or grass roots and the like are arranged in the soil into which the bottom ends of the bolt bodies 17 are inserted, at the moment, the threaded rod 5 can be rotated, the front end of the threaded rod 5 can push the movable block 6 to move forwards in the inside of the bottom shell 4 through rotation of the threaded rod 5, at this time, the hydraulic oil inside the bottom shell 4 and above the movable block 6 enters the long cavity 7 through the through hole 8, then flows into the cavity 32 through the two round holes 10 respectively, at this time, the hydraulic oil inside the cavity 32 pushes the movable plate 11, the connecting rod 12 and the movable block 13 to move, at this time, the two movable blocks 13 move in opposite directions and can squeeze the flexible spring 14, and at the same time, the two inclined rods 15 push the movable block 16 to move forward, so that the position of the bolt body 17 can be changed, when the bottom end position of the bolt body 17 meets the requirements of operators, the threaded rod 5 can be stopped rotating at this time, the bottom ends of the two bolt bodies 17 can be inserted into the soil of the inclined surface of the mine hillside, and the integral installation and fixation effects of the outer shell 1 are realized, the movable cover 28 can be reset and installed in the inner part of the top end of the shielding shell 23, so that the shielding and closing effect on the inner part of the shielding shell 23 is realized.
Through setting up threaded rod 5, movable block 6, movable block 13, diagonal bar 15 and movable block 16, when threaded rod 5 rotates, will make its top promote movable block 6 at the inside upward movement of drain pan 4, will make the inside hydraulic oil that just is located movable block 6 top of drain pan 4 get into the inside of long chamber 7 through two through-mouths 8 respectively this moment, then get into the inside of two cavitys 32 by two circular ports 10, the inside hydraulic oil of cavity 32 will promote movable plate 11 at the inside activity of cavity 32 this moment, and movable plate 11 will drive movable block 13 at the inside motion of side slot 9 this moment, and the opposite direction motion of two movable blocks 13 will extrude flexible spring 14, and two diagonal bars 15 will promote movable block 16 and bolt body 17 forward movement, and then can change the bottom position of bolt body 17, make its bottom can insert in the soil that does not have hard stone or grass root, the holistic installation of shell 1 is fixed conveniently to the operating personnel.
The top of the shell 1 is fixedly provided with a triangular plate 18, the tops of two sides of the shell 1 are fixedly provided with side plates 19, and the tops of the triangular plate 18 and the side plates 19 are fixedly provided with a top plate 20 positioned in front of the protective shell 2.
When the mine slope with the casing 1 integrally installed is on, normally or in raining, if small rocks or soil blocks roll down on the mine slope at this time, the outer sides of the triangular plates 18, the side plates 19 and the top plate 20 are inclined, so that a guiding effect can be achieved on the small rocks or soil blocks, the small rocks or soil blocks can roll down along the inclined planes outside the triangular plates 18, the side plates 19 and the top plate 20, the small rocks or soil blocks are prevented from staying above the casing 1, the pressure applied to the whole casing 1 is effectively reduced, and good stability of the casing 1 in the installation process is guaranteed.
Through setting up set square 18, curb plate 19 and roof 20, because the cooperation between set square 18 and the curb plate 19, thereby can roll down little falling stone or earth piece on the mine slope and carry out the slope direction, make it roll down from its external surface more easily, effectually reduced little falling stone or earth piece and stopped at the top of shell 1, and then exert a declivity pressure to shell 1 whole, thereby ensured shell 1 whole installation's stability, and because roof 20's design, thereby can lead to blocking the place ahead of protective housing 2, avoid some falling stone or earth piece to splash in the place ahead of protective housing 2, thereby exert a declivity pressure to protective housing 2 and even shell 1 whole, the stability of shell 1 whole installation has been improved.
Wherein, the inside activity on curb plate 19 top has cup jointed circle axle 21, and the bottom of circle axle 21 runs through curb plate 19 and extends to the inside of curb plate 19 and fixed the cup joint movable sleeve piece 22, and movable sleeve piece 22's bottom fixed mounting has the shielding shell 23 that is located the movable block 16 outside.
Due to the design of the shielding shell 23, a good shielding protection effect can be achieved on the movable block 16 and the bolt body 17, external rainwater is effectively prevented from directly impacting in soil inserted into the bolt body 17, good fixing effect is guaranteed when the bolt body 17 is integrally inserted into the soil, the soil inserted into the bolt body 17 is prevented from being lost due to rainwater flushing, and further the overall installation and fixing effects of the two bolt bodies 17 on the shell 1 are finally reduced.
Wherein, the rear side of shielding shell 23 inner chamber has seted up side mouth 24, and the inside activity of side mouth 24 has cup jointed fixed plate 25, and the front end of fixed plate 25 is fixed connection with the outside of movable block 16.
The inner part of the side opening 24 and the outer surface of the fixing plate 25 are smooth, so that the fixing plate 25 can move more smoothly in the side opening 24.
Wherein, the inside of shielding shell 23 has seted up the inside groove 26 that is located side mouthful 24 upper and lower side, and the inside activity of inside groove 26 has cup jointed fixed axle 27, and the outer end of fixed axle 27 is fixed connection with the outside of fixed plate 25.
When the two inclined rods 15 push the moving block 16 and the bolt body 17 to adjust the positions, the fixing plate 25 drives the two fixing shafts 27 to push the shielding shell 23 to move integrally therewith, so that the shielding shell 23 can play a good shielding protection role on the moving block 16 and the bolt body 17 all the time, external rainwater caused by position adjustment of the moving block 16 and the bolt body 17 is prevented from scouring soil inserted into the bottom end of the bolt body 17, tightness of the bolt body 17 inserted into the soil is guaranteed, and position movement of the whole shell 1 is prevented.
Through setting up shielding shell 23, fixed plate 25 and fixed axle 27, when two diagonal rods 15 are pushing the in-process that movable block 16 and bolt body 17 wholly take place the position and remove, fixed plate 25 also can be at the inside activity of side mouth 24 this moment, and two fixed axles 27 can be at the inside activity of inside groove 26, and fixed plate 25 and fixed axle 27 will promote shielding shell 23 and take place the rotation as the axle center this moment, make shielding shell 23 can keep shielding movable block 16 and bolt body 17 all the time, the effectual earth that has avoided external rainwater direct impact bolt body 17 bottom to insert has ensured the compactness in the middle of bolt body 17 inserts earth, make the whole shell 1 have good installation fixed effect.
Wherein, the inside activity on shielding shell 23 top has cup jointed movable cover 28, and the outside fixed mounting of movable cover 28 has the slider 29 that is arranged in shielding shell 23 inner wall, and the surface and the inner wall swing joint of shielding shell 23 of slider 29.
Due to the design of the movable cover 28, the shielding closing effect on the top of the shielding shell 23 can be achieved, and due to the fact that the movable cover 28 has the detachable property, an operator can conveniently take down the movable cover 28 to insert the bolt body 17 into the soil of a mine slope, and the overall fixing effect on the shell 1 is achieved.
The shielding shell 23 is fixedly sleeved with a magnetic sleeve block 30 positioned right in front of the movable cover 28, the magnetic sleeve block 30 is movably sleeved with an iron block 31, and the bottom of the iron block 31 is fixedly connected with the top of the movable cover 28.
Because the magnetic sleeve block 30 and the iron block 31 have the effect of magnetic attraction, the movable cover 28 can be well fixed, and the movable cover 28 has the advantages of convenient installation, fixation, convenient disassembly and separation.
Wherein the outer surface of the latch body 17 is smooth, and the outer surface of the bottom end of the latch body 17 is tapered.
The design of the latch body 17 thus makes it easier for its outer surface to be inserted into the soil on the mine slope, achieving the effect of facilitating the fixing of the whole housing 1, and the operator can initially design the dimensions of the whole housing 1 according to the depth of the soil to be inserted, so that there is a higher space inside the shielding shell 23, so that a longer latch body 17 can be accommodated.
The number of the movable covers 28 is two, the sizes of the two movable covers 28 are the same, the two movable covers 28 are symmetrical with respect to the center of the shell 1, and pull blocks are fixedly arranged on the rear sides of the tops of the two movable covers 28.
Due to the design of the pull block, the operator can easily withdraw and remove the movable cover 28 from the inside of the top end of the shielding shell 23.
The bottom shell 4, the long cavity 7 and the cavity 32 are filled with hydraulic oil, and the bottom shell 4, the long cavity 7 and the cavity 32 are communicated.
When the movable block 6 in the bottom shell 4 moves upwards, hydraulic oil above the movable block 6 is extruded to enter the long cavity 7 through the through hole 8, and then two round holes 10 enter the two cavities 32 respectively, so that pressure can be applied to the movable plate 11, and the movable plate can perform position movement.
Working principle:
when an operator is used, firstly, the position of a mine hillside needing to be installed and detected is confirmed, after the position is confirmed, the bottom of the shell 1 is attached to an inclined hillside surface, then the movable cover 28 is pulled outwards, so that the movable cover 28 drives the iron block 31 to be separated from the inside of the magnetic sleeve block 30, meanwhile, the sliding block 29 is separated from the inside of the top end of the shielding shell 23, the movable cover 28 releases the blocking effect on the top of the shielding shell 23, then the operator can insert the bottom ends of the two bolt bodies 17 into soil, so that the whole shell 1 is well fixed, if hard rock blocks or grass roots and the like are arranged in the soil into which the bottom ends of the bolt bodies 17 are inserted, at the moment, the threaded rod 5 can be rotated, the front end of the threaded rod 5 can push the movable block 6 to move forwards in the inside of the bottom shell 4 through rotation of the threaded rod 5, at this time, the hydraulic oil inside the bottom shell 4 and above the movable block 6 enters the long cavity 7 through the through hole 8, then flows into the cavity 32 through the two round holes 10 respectively, at this time, the hydraulic oil inside the cavity 32 pushes the movable plate 11, the connecting rod 12 and the movable block 13 to move, at this time, the two movable blocks 13 move in opposite directions and can squeeze the flexible spring 14, and at the same time, the two inclined rods 15 push the movable block 16 to move forward, so that the position of the bolt body 17 can be changed, when the bottom end position of the bolt body 17 meets the requirements of operators, the threaded rod 5 can be stopped rotating at this time, the bottom ends of the two bolt bodies 17 can be inserted into the soil of the inclined surface of the mine hillside, and the integral installation and fixation effects of the outer shell 1 are realized, the movable cover 28 can be reset and installed in the inner part of the top end of the shielding shell 23, so that the shielding and closing effect on the inner part of the shielding shell 23 is realized.
When the mine slope with the casing 1 integrally installed is on, normally or in raining, if small rocks or soil blocks roll down on the mine slope at this time, the outer sides of the triangular plates 18, the side plates 19 and the top plate 20 are inclined, so that a guiding effect can be achieved on the small rocks or soil blocks, the small rocks or soil blocks can roll down along the inclined planes outside the triangular plates 18, the side plates 19 and the top plate 20, the small rocks or soil blocks are prevented from staying above the casing 1, the pressure applied to the whole casing 1 is effectively reduced, and good stability of the casing 1 in the installation process is guaranteed.
When the two inclined rods 15 push the moving block 16 and the bolt body 17 to adjust the positions, the fixing plate 25 drives the two fixing shafts 27 to push the shielding shell 23 to move integrally therewith, so that the shielding shell 23 can play a good shielding protection role on the moving block 16 and the bolt body 17 all the time, external rainwater caused by position adjustment of the moving block 16 and the bolt body 17 is prevented from scouring soil inserted into the bottom end of the bolt body 17, tightness of the bolt body 17 inserted into the soil is guaranteed, and position movement of the whole shell 1 is prevented.
Claims (10)
1. Device for monitoring geological environment of mines, comprising a casing (1), characterized in that: the front side at the top of the shell (1) is fixedly provided with a protective shell (2), the top of the shell (1) is fixedly provided with a geological radar body (3) positioned in the protective shell (2), the rear side at the bottom of the shell (1) is fixedly provided with a bottom shell (4), the bottom of the inner cavity of the bottom shell (4) is movably sleeved with a movable block (6), the inner thread at the bottom of the shell (1) is sleeved with a threaded rod (5), the bottom of the threaded rod (5) penetrates through the shell (1) and extends to the outside of the shell (1), the other end of the threaded rod (5) is movably sleeved with the inside of the bottom of the movable block (6), the utility model discloses a novel plastic composite material, which is characterized in that a through hole (8) is formed between the top of two sides of a bottom shell (4) and the inner wall of the bottom end of a shell (1), side grooves (9) are formed on two sides of the bottom end of the shell (1), a long cavity (7) positioned between the through hole (8) and the side grooves (9) is formed on the inner wall of the shell (1), a cavity (32) positioned below the side grooves (9) is formed in the bottom end of the shell (1), a movable plate (11) is movably sleeved in the cavity (32), a connecting rod (12) is fixedly arranged at the top of the movable plate (11), the top of connecting rod (12) runs through shell (1) and extends to the inside of side groove (9) and fixed mounting have movable block (13), the internal surface of movable block (13) and the inner wall swing joint of side groove (9), round mouth (10) between long chamber (7) and cavity (32) have been seted up to the inner wall of shell (1), fixedly connected with is located flexible spring (14) inside side groove (9) between movable block (13), the outside of movable block (13) articulates has diagonal bar (15), articulated between diagonal bar (15) have movable block (16), the inside activity of movable block (16) has cup jointed bolt body (17).
2. An apparatus for mine geological environment monitoring according to claim 1, wherein: the top fixed mounting of shell (1) has set square (18), the top of shell (1) both sides is all fixed mounting has curb plate (19), the top of set square (18) and curb plate (19) is all fixed mounting has roof (20) that are located protective housing (2) the place ahead.
3. An apparatus for mine geological environment monitoring according to claim 2, wherein: the inside activity on curb plate (19) top has cup jointed circle axle (21), the bottom of circle axle (21) runs through curb plate (19) and extends to the inside of curb plate (19) and fixed cover has cup jointed movable sleeve piece (22), the bottom fixed mounting of movable sleeve piece (22) has shielding shell (23) that are located movable block (16) outside.
4. A device for mine geological environment monitoring according to claim 3, wherein: the rear side of the inner cavity of the shielding shell (23) is provided with a side opening (24), a fixed plate (25) is movably sleeved in the side opening (24), and the front end of the fixed plate (25) is fixedly connected with the outer side of the moving block (16).
5. A device for mine geological environment monitoring according to claim 3, wherein: an inner groove (26) positioned above and below the side opening (24) is formed in the shielding shell (23), a fixed shaft (27) is movably sleeved in the inner groove (26), and the outer end of the fixed shaft (27) is fixedly connected with the outer side of the fixed plate (25).
6. A device for mine geological environment monitoring according to claim 3, wherein: the inside activity on shielding shell (23) top has cup jointed movable cover (28), the outside fixed mounting of movable cover (28) has slider (29) that are arranged in shielding shell (23) inner wall, the surface and the inner wall swing joint of shielding shell (23) of slider (29).
7. A device for mine geological environment monitoring according to claim 3, wherein: the inside of shielding shell (23) is fixed to be cup jointed and is located magnetic sleeve piece (30) in front of movable cover (28), the inside activity of magnetic sleeve piece (30) has cup jointed iron plate (31), the bottom of iron plate (31) and the top fixed connection of movable cover (28).
8. An apparatus for mine geological environment monitoring according to claim 1, wherein: the outer surface of the bolt body (17) is smooth, and the outer surface of the bottom end of the bolt body (17) is conical.
9. An apparatus for mine geological environment monitoring according to claim 6, wherein: the number of the movable covers (28) is two, the sizes of the two movable covers (28) are the same, the two movable covers (28) are symmetrical to each other about the center of the shell (1), and pull blocks are fixedly arranged on the rear sides of the tops of the two movable covers (28).
10. An apparatus for mine geological environment monitoring according to claim 1, wherein: the inside of drain pan (4), long chamber (7) and cavity (32) all are filled with hydraulic oil, and the inside of drain pan (4), long chamber (7) and cavity (32) communicates with each other.
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| CN202310192958.4A CN115877327B (en) | 2023-03-03 | 2023-03-03 | Device for monitoring geological environment of mine |
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| CN202310192958.4A CN115877327B (en) | 2023-03-03 | 2023-03-03 | Device for monitoring geological environment of mine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213090792U (en) * | 2020-09-21 | 2021-04-30 | 中国冶金地质总局广西地质勘查院 | Be used for mine geological environment monitoring devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015103720A1 (en) * | 2014-01-07 | 2015-07-16 | 山东大学 | Tunnel construction large-scale comprehensive geophysics advance detection model test apparatus |
| JP2018054328A (en) * | 2016-09-26 | 2018-04-05 | 日立建機株式会社 | Machine for mine work and obstacle detection device thereof |
| CN109686057B (en) * | 2019-02-19 | 2021-02-05 | 重庆三峡学院 | Geological disaster monitoring device based on side slope radar |
| CN210363935U (en) * | 2019-08-21 | 2020-04-21 | 浙江圣街尔华投资管理有限公司 | Loading device for geological radar detection |
| CN212433404U (en) * | 2020-06-19 | 2021-01-29 | 梁玉森 | Device for monitoring mine geological environment |
| CN213301289U (en) * | 2020-11-14 | 2021-05-28 | 郭晓雨 | Portable geological environment monitoring equipment |
| CN114623333B (en) * | 2022-03-07 | 2024-02-20 | 李春艳 | Monitoring device and monitoring method for mine geological environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213090792U (en) * | 2020-09-21 | 2021-04-30 | 中国冶金地质总局广西地质勘查院 | Be used for mine geological environment monitoring devices |
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