CN112282814A - Roadway support device adaptable to various underground environments - Google Patents
Roadway support device adaptable to various underground environments Download PDFInfo
- Publication number
- CN112282814A CN112282814A CN202011173097.8A CN202011173097A CN112282814A CN 112282814 A CN112282814 A CN 112282814A CN 202011173097 A CN202011173097 A CN 202011173097A CN 112282814 A CN112282814 A CN 112282814A
- Authority
- CN
- China
- Prior art keywords
- support
- fixed
- roadway
- block
- warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of roadway support, in particular to a roadway support device capable of adapting to various underground environments, which comprises a support plate, an adjusting mechanism, a first warning mechanism, a connecting mechanism, a protection mechanism and a second warning mechanism, wherein the support plate is arranged on the support plate; the first warning mechanism is fixedly arranged on one side of the two support plates, which are opposite to each other, and the corresponding water buoyancy component and the water level alarm are used, so that the water seepage condition of an underground roadway can be conveniently and timely warned when the device is used, and the safety performance of the device is improved; the connecting mechanisms are arranged on two sides of the support plate, and a plurality of devices are quickly assembled and combined through corresponding transmission screw rods and clamping grooves of the clamping blocks, so that the devices are more conveniently arranged and transferred in a roadway; the second warning mechanisms are arranged on two sides of the protection mechanism and are abutted to the rods through corresponding springs, and the sounding alarm is matched, so that when abnormal collapse occurs on the inner wall of the roadway, an alarm can be timely given out, and the safety performance of the device is further improved.
Description
Technical Field
The invention relates to the technical field of roadway support, in particular to a roadway support device suitable for various underground environments.
Background
Coal mines in China are mainly underground mining, a large number of roadways need to be excavated underground, and roadway support is adopted to keep the roadways smooth and surrounding rocks stable, so that the method has important significance for coal mine construction and production. The basic purpose of supporting the roadway is to alleviate and reduce the movement of surrounding rocks, so that the section of the roadway is not excessively reduced, and meanwhile, the scattered and damaged surrounding rocks are prevented from falling. The roadway supporting effect is not only dependent on the supporting force of the support, but also influenced by a series of factors such as the properties of surrounding rocks, the mechanical properties (supporting force and flexibility) of the support, the installation density of the support, the time of installing the support, the installation quality of the support and the contact mode (point contact or surface contact) with the surrounding rocks.
However, for the supporting work of the underground roadway, in the actual operation process, the supporting is one aspect, but for the abnormal situations which have occurred, a timely alarm is more needed, for example, when the rock wall of the supported roadway deviates obviously, the traditional supporting device is difficult to give a warning in time; when a large amount of underground water emerges in the roadway, the traditional supporting device is difficult to give out warning in time; in addition, the traditional supporting device is inconvenient to place and transfer in a roadway due to large volume and heavy weight.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a roadway support device which can adapt to various underground environments.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a roadway support device of adaptable multiple underground environment, includes extension board, adjustment mechanism, first warning mechanism, coupling mechanism, protection machanism and second warning mechanism for fixed two of settling other mechanisms be equipped with between the extension board and play folding flexible effect to whole device adjustment mechanism, two one side that the extension board was carried on the back mutually is equipped with and is used for playing the warning effect to the tunnel condition of intaking first warning mechanism, the inside at extension board both ends is equipped with and is used for making things convenient for whole device concatenation coupling mechanism, the top of extension board is equipped with and is used for playing the protective action to whole device protection machanism, the both sides that protection machanism carried on the back mutually are equipped with and are used for playing the warning effect to the firm degree of tunnel lateral wall second warning mechanism.
Specifically, adjustment mechanism includes sleeve, loop bar, knob, first gear, second gear, first screw rod and guide pulley, one the both ends of extension board one side are fixed with one respectively the sleeve, and another the both ends of the relative one side of extension board are fixed with one respectively the loop bar, and two the loop bar is respectively with two the sleeve cup joints mutually, telescopic top is equipped with the knob, the bottom of knob extends to the sleeve inside and is connected with first gear, one side meshing of first gear has the second gear, the middle part of second gear is fixed with first screw rod, first screw rod threaded connection in the inside of loop bar, two the middle part of the back of the body one side of extension board back of the body is fixed with one respectively the guide pulley.
Specifically, first warning mechanism includes the connecting block, settles frame, siphunculus, water level alarm main part, gag lever post, kicking block, supports the pole and leads to the groove, and two extension board both ends that carry on the back mutually both sides are fixed with one respectively the connecting block, the connecting block deviates from the one end of extension board is fixed with settle the frame, the top of settling the frame is inside to be fixed with the siphunculus, just the both sides of settling frame top inner wall are fixed with one respectively the water level alarm main part, the inside of settling the frame is equipped with the gag lever post, the gag lever post is fixed in the inside of connecting block, just the block has on the lateral wall of gag lever post the kicking block, the both sides at kicking block top are fixed with one respectively support the pole, just the both sides of settling the frame back mutually are equipped with the multichannel.
Specifically, coupling mechanism includes catching groove, commentaries on classics piece, connecting rod, fixture block, knot piece and draw-in groove, the inside of extension board one end is equipped with the catching groove, just the extension board is being equipped with the top of catching groove one end is equipped with the commentaries on classics piece, the bottom of commentaries on classics piece is connected with the connecting rod, the connecting rod extends to the extension board is inside and is fixed with the fixture block, the fixture block in the inside of extension board, the extension board deviates from the one end of catching groove is connected with the knot piece, the inside draw-in groove that is equipped with in top of knot piece.
Specifically, protection machanism includes support, cylinder, telescopic link and backplate, two be fixed with one respectively between the both ends of extension board both sides and be the U-shaped the support, the inside of support both sides is installed one respectively the cylinder, the top of cylinder is connected with the telescopic link, four the top of telescopic link is fixed with jointly the backplate.
Specifically, the second warning mechanism includes support, fixed block, pressure plate, spring, stores the seat, whistling siren main part and depression bar, two both sides between the support are connected with one respectively the support, two the middle part of the relative one side of support is fixed with one respectively store the seat, the internally mounted of storing the seat has the whistling siren main part, the support is being connected with the adjacent opposite side in support one side is fixed with the fixed block, the internally connected with of fixed block has the spring, close two the other end of spring is connected with one jointly the pressure plate, the middle part of pressure plate is fixed with the depression bar, the other end orientation of depression bar stores the seat.
The invention has the beneficial effects that:
(1) when the roadway supporting device suitable for various underground environments is used, the first warning mechanism is fixedly arranged on one side of the two support plates, which are opposite to each other, and the corresponding water buoyancy component and the water level alarm are used, so that an alarm can be sent out in time on the water seepage condition of the underground roadway when the roadway supporting device is used, and the safety performance of the device is improved; namely: when in use, when the underground water is permeated in the underground roadway, the water level can be continuously raised along with the continuous emergence of the underground water, and then the underground water enters the inside of the placing frame through the through groove, when more and more groundwater enters the placing frame, the water level inside the placing frame is higher and higher, the floating block is gradually subjected to larger and larger buoyancy along with the continuous rising of the water level inside the placing frame, when the buoyancy borne by the floating block reaches a certain degree, the floating block can continuously rise along the limiting rod, the floating block rises and simultaneously drives the two abutting rods to continuously rise, and as the abutting rods continuously rise, the abutting rods can butt and extrude a control button on the water level alarm main body to enable the water level alarm main body to give an alarm, therefore, when the device is used, the alarm can be sent out on the water seepage condition of the underground roadway in time, and the overall safety performance of the device can be improved.
(2) When the roadway supporting device suitable for various underground environments is used, the connecting mechanisms are arranged on two sides of the supporting plate, and the plurality of devices are quickly assembled and combined through the corresponding transmission screw rods and the corresponding clamping blocks and clamping grooves, so that the devices are more conveniently arranged and transferred in a roadway; namely: during actual operation, the user can be with the catching block lock of this device in another catching groove on this device, get into the catching groove inside the back when catching the piece, the user can rotate the turning block by hand, then the turning block rotates and drives the connecting rod and rotate, the connecting rod rotates and drives the fixture block and produce the pivoted trend, nevertheless because the fixture block is spacing, then the fixture block can only remove in the extension board, until make the fixture block advance in the draw-in groove, thereby can realize when in-service use the swift combination of assembling of a plurality of this devices, make things convenient for the whole arrangement and the transfer in the tunnel of device, and the work efficiency is improved.
(3) When the roadway supporting device suitable for various underground environments is used, the second warning mechanisms are arranged on two sides of the protection mechanism, and the corresponding spring support rods are matched with the sounding alarm, so that an alarm can be sent out timely when the inner wall of the roadway is abnormally collapsed, and the safety performance of the device is further improved; namely: during actual operation, the user can be earlier through the regulation between sleeve and the loop bar, make the compression plate contradict in the inner wall in tunnel, at the in-process to tunnel support, when the condition of collapsing unusually takes place for the tunnel inner wall, the pressure that the compression plate received will increase, then the compression plate pressurized removes, the spring is compressed simultaneously, the compression plate removes and drives the depression bar and remove simultaneously, constantly last when collapsing, the depression bar stretches into inside the storage seat gradually, at this moment, the depression bar will extrude the conflict to control button in the sound alarm main part, make sound alarm main part send out the police dispatch newspaper, thereby when the condition of collapsing unusually takes place for the convenience at the tunnel inner wall, can be timely send out the police dispatch newspaper, make the security performance of further improving the device.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a structural diagram illustrating the overall structure of a preferred embodiment of a roadway support apparatus adaptable to various underground environments according to the present invention;
fig. 2 is a schematic view of a connection structure between the protection mechanism and the second warning mechanism shown in fig. 1;
FIG. 3 is a schematic structural diagram of the first warning mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the adjustment mechanism shown in FIG. 1;
FIG. 5 is a schematic view of the connection between the plate and the attachment mechanism shown in FIG. 1;
fig. 6 is an enlarged view of the structure of the portion a shown in fig. 1.
In the figure: 1. support plate, 2, adjusting mechanism, 21, sleeve, 22, loop bar, 23, knob, 24, first gear, 25, second gear, 26, first screw rod, 27, guide wheel, 3, first warning mechanism, 31, connecting block, 32, mounting frame, 33, through pipe, 34, water level alarm main body, 35, limiting rod, 36, floating block, 37, resisting rod, 38, through groove, 4, connecting mechanism, 41, buckle groove, 42, rotating block, 43, connecting rod, 44, clamping block, 45, buckle block, 46, clamping groove, 5, protection mechanism, 51, support, 52, cylinder, 53, telescopic rod, 54, guard plate, 6, second warning mechanism, 61, support, 62, fixing block, 63, compression plate, 64, spring, 65, storage seat, 66, sounding alarm main body, 67, compression rod.
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. 1-6, the roadway support device adaptable to various underground environments comprises a support plate 1, an adjusting mechanism 2, a first warning mechanism 3, a connecting mechanism 4, a protection mechanism 5 and a second warning mechanism 6, the adjusting mechanism 2 which plays a role in folding and stretching the whole device is arranged between the two support plates 1 for fixedly arranging other mechanisms, the first warning mechanism 3 which plays a role in warning the roadway water inflow condition is arranged at one side of the two support plates 1 which is opposite to each other, the connecting mechanisms 4 for facilitating the splicing of the whole device are arranged inside the two ends of the support plate 1, the top of the support plate 1 is provided with the protection mechanism 5 for protecting the whole device, the both sides that protection machanism 5 carried on the back mutually are equipped with and are used for playing the warning effect to the firm degree of tunnel lateral wall second warning mechanism 6.
Specifically, the adjusting mechanism 2 includes a sleeve 21, a loop bar 22, a knob 23, a first gear 24, a second gear 25, a first screw 26 and a guide wheel 27, one of the sleeves 21 is fixed to each of two ends of one side of one of the support plates 1, one of the loop bars 22 is fixed to each of two ends of the other support plate 1 opposite to the one side, the two loop bars 22 are respectively sleeved with the two sleeves 21, the top of each sleeve 21 is provided with the knob 23, the bottom end of the knob 23 extends to the interior of the sleeve 21 and is connected with the first gear 24, one side of the first gear 24 is engaged with the second gear 25, the middle part of the second gear 25 is fixed with the first screw 26, the first screw 26 is in threaded connection with the inside of the loop bar 22, and the middle parts of the two support plates 1 on the opposite sides are respectively fixed with one guide wheel 27; during the use, the user can be manual right knob 23 rotates, then knob 23 rotates and drives first gear 24 rotates, first gear 24 rotates second gear 25 rotates, second gear 25 rotates and drives first screw rod 26 rotates, first screw rod 26 rotates the order loop bar 22 produces the pivoted trend, nevertheless because loop bar 22 is spacing, then loop bar 22 can only the inside round trip movement of sleeve 21, thereby it is convenient two distance between extension board 1 is adjusted for more conveniently adapt to different tunnel environment, make and use more convenient.
Specifically, the first warning mechanism 3 includes a connecting block 31, a mounting frame 32, a through pipe 33, a water level alarm main body 34, a limiting rod 35, a floating block 36, a supporting rod 37 and a through groove 38, the connecting block 31 is fixed at each of two ends of the two support plates 1 opposite to each other, the end of the connecting block 31, which is far away from the support plate 1, is fixed with the mounting frame 32, the top end of the mounting frame 32 is internally fixed with the through pipe 33, and the two sides of the inner wall of the top end of the mounting frame 32 are respectively fixed with one water level alarm main body 34, the limiting rod 35 is arranged inside the mounting frame 32, the limiting rod 35 is fixed inside the connecting block 31, the floating block 36 is clamped on the side wall of the limiting rod 35, the two sides of the top of the floating block 36 are respectively fixed with one abutting rod 37, and the two opposite sides of the mounting frame 32 are respectively provided with a plurality of through grooves 38; when the device is used, the first warning mechanism 3 is fixedly arranged on one side of the two support plates 1, which are opposite to each other, and the corresponding water buoyancy component and the water level alarm are used, so that the water seepage condition of an underground roadway can be conveniently and timely alarmed when the device is used, and the safety performance of the device is improved; namely: when the underground water level alarm is used, when underground water permeates in an underground roadway, the water level rises continuously along with continuous emergence of the underground water, the underground water enters the inside of the placement frame 32 through the through groove 38, when more and more underground water enters the placement frame 32, the water level inside the placement frame 32 rises continuously, the floating block 36 is subjected to larger and larger buoyancy gradually along with continuous rising of the water level inside the placement frame 32, when the buoyancy received by the floating block 36 reaches a certain degree, the floating block 36 rises continuously along the limiting rod 35, the floating block 36 rises and drives the two resisting rods 37 to rise continuously, and along with continuous rising of the resisting rods 37, the resisting rods 37 are used for resisting and extruding control buttons on the water level alarm main body 34 to enable the water level alarm main body 34 to give an alarm, therefore, when the device is used, the alarm can be sent out on the water seepage condition of the underground roadway in time, and the overall safety performance of the device can be improved.
Specifically, the connecting mechanism 4 includes a catching groove 41, a rotating block 42, a connecting rod 43, a clamping block 44, a catching block 45 and a clamping groove 46, the catching groove 41 is arranged inside one end of the support plate 1, the rotating block 42 is arranged on the top of one end of the support plate 1, where the catching groove 41 is arranged, the connecting rod 43 is connected to the bottom end of the rotating block 42, the connecting rod 43 extends into the support plate 1 and is fixed with the clamping block 44, the clamping block 44 is clamped inside the support plate 1, the catching block 45 is connected to one end of the support plate 1, which deviates from the catching groove 41, and the clamping groove 46 is arranged inside the top end of the catching block 45; when the device is used, the connecting mechanisms 4 are arranged on two sides of the support plate 1, and the plurality of devices are quickly assembled and combined through the corresponding transmission screw rods and the corresponding clamping grooves of the clamping blocks, so that the device is more convenient to arrange and transfer in a roadway; namely: in actual operation, a user can fasten the fastening block 45 of one device to the fastening groove 41 of another device, after the fastening block 45 enters the fastening groove 41, the user can rotate the rotating block 42 by hand, the rotating block 42 rotates to drive the connecting rod 43 to rotate, the connecting rod 43 rotates to drive the clamping block 44 to generate a rotating trend, but because the clamping block 44 is limited, the clamping block 44 can only move in the support plate 1 until the clamping block 44 is clamped into the clamping groove 46, so that rapid assembly and combination of a plurality of devices can be realized in actual use, the device is convenient to arrange and transfer in a roadway, and the working efficiency is improved.
Specifically, the protection mechanism 5 comprises a bracket 51, an air cylinder 52, an expansion link 53 and a protection plate 54, wherein the bracket 51 in a U shape is fixed between two ends of two sides of two support plates 1, the air cylinders 52 are respectively installed inside two sides of the bracket 51, the top ends of the air cylinders 52 are connected with the expansion link 53, and the protection plate 54 is fixed to the top ends of the four expansion links 53; when the protective plate 54 is used, the protective plate 54 plays a role in protecting and shielding the whole device, in actual operation, a user can switch on the air cylinder 52, then the air cylinder 52 drives the telescopic rod 53 to move, the telescopic rod 53 moves to drive the protective plate 54 to move, and therefore the protective plate 54 can be conveniently adjusted, and the protective effect of the protective plate 54 on the device can be further improved.
Specifically, the second warning mechanism 6 includes a support 61, a fixed block 62, a pressure receiving plate 63, a spring 64, a storage seat 65, a sounding alarm main body 66 and a pressure lever 67, two sides between the two supports 51 are respectively connected with one support 61, the middle parts of opposite sides of the two supports 61 are respectively fixed with one storage seat 65, the sounding alarm main body 66 is installed inside the storage seat 65, the fixed block 62 is fixed on the other adjacent side of one side of the support 51 connected with the support 61, the spring 64 is connected inside the fixed block 62, the other ends of the two adjacent springs 64 are commonly connected with one pressure receiving plate 63, the pressure lever 67 is fixed on the middle part of the pressure receiving plate 63, and the other end of the pressure lever 67 faces the storage seat 65; when the warning device is used, the second warning mechanisms 6 are arranged on two sides of the protection mechanism 5, and the corresponding spring support rods are matched with the sounding alarm, so that when the inner wall of a roadway is abnormally collapsed, an alarm can be sent out in time conveniently, and the safety performance of the warning device is further improved; namely: in actual operation, a user can firstly make the pressed plate 63 abut against the inner wall of a roadway through adjustment between the sleeve 21 and the sleeve rod 22, in the process of supporting the roadway, when abnormal collapse occurs on the inner wall of the roadway, the pressure applied to the pressed plate 63 is increased, the pressed plate 63 is pressed to move, the spring 64 is compressed at the same time, the pressed plate 63 moves to drive the pressing rod 67 to move simultaneously, when the collapse continues continuously, the pressing rod 67 gradually extends into the storage seat 65, at the moment, the pressing rod 67 presses and abuts against a control button on the sounding alarm main body 66, the sounding alarm main body 66 gives an alarm, and therefore when abnormal collapse occurs on the inner wall of the roadway, the alarm can be given timely, and the safety performance of the device is further improved.
When the adjustable support plate is used, firstly, a user can manually rotate the knob 23, the knob 23 rotates to drive the first gear 24 to rotate, the first gear 24 rotates the second gear 25 to rotate, the second gear 25 rotates to drive the first screw 26 to rotate, the first screw 26 rotates to enable the loop bar 22 to generate a rotating trend, but the loop bar 22 is limited, and the loop bar 22 can only move back and forth in the sleeve 21, so that the distance between the two support plates 1 can be conveniently adjusted, different roadway environments can be more conveniently adapted, and the use is more convenient; in actual operation, a user can buckle the buckling block 45 of one device with the buckling groove 41 of the other device, after the buckling block 45 enters the buckling groove 41, the user can rotate the rotating block 42 by hand, the rotating block 42 rotates to drive the connecting rod 43 to rotate, the connecting rod 43 rotates to drive the clamping block 44 to generate a rotating trend, but because the clamping block 44 is limited, the clamping block 44 can only move in the supporting plate 1 until the clamping block 44 is clamped into the clamping groove 46, so that rapid assembling and combination of a plurality of devices can be realized in actual use, the device is convenient to arrange and transfer in a roadway integrally, and the working efficiency is improved; meanwhile, a user can switch on the air cylinder 52, the air cylinder 52 drives the telescopic rod 53 to move, and the telescopic rod 53 moves to drive the guard plate 54 to move, so that the guard plate 54 is conveniently adjusted, and the protection effect of the guard plate 54 on the device is further improved; when the underground water is permeated in the underground roadway, the water level is continuously increased along with the continuous emergence of the underground water, and then the underground water enters the inside of the mounting frame 32 through the through groove 38, when the groundwater enters the placement frame 32 more and more, the water level inside the placement frame 32 becomes higher and higher, and as the water level inside the placement frame 32 rises, the floating block 36 gradually receives larger and larger buoyancy, when the buoyancy borne by the floating block 36 reaches a certain degree, the floating block 36 will continuously rise along the limiting rod 35, the floating block 36 rises and simultaneously drives the two supporting rods 37 to continuously rise, and as the supporting rods 37 continuously rise, the supporting rods 37 will collide and extrude the control buttons on the water level alarm main body 34, so that the water level alarm main body 34 gives an alarm, therefore, when the device is used, an alarm can be given to the water seepage condition of the underground roadway in time, so that the overall safety performance of the device can be improved; in addition, when the condition that the tunnel inner wall takes place to collapse unusually, the pressure that receives by pressure plate 63 will increase, then receive pressure plate 63 pressurized movement, spring 64 is compressed simultaneously, receive pressure plate 63 to move and drive depression bar 67 and move simultaneously, when collapsing constantly lasts, depression bar 67 stretches into inside the storage seat 65 gradually, at this moment, depression bar 67 will extrude the conflict to the control button on the siren main part 66 of sounding, make the siren main part 66 of sounding send out the police dispatch newspaper, thereby when the condition that the tunnel inner wall takes place to collapse unusually, the police dispatch newspaper that can be timely, make the security performance of further improving the device.
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 (6)
1. A roadway supporting device adaptable to various underground environments is characterized by comprising a supporting plate (1), an adjusting mechanism (2), a first warning mechanism (3), a connecting mechanism (4), a protecting mechanism (5) and a second warning mechanism (6), the adjusting mechanism (2) which plays a role in folding and stretching the whole device is arranged between the two support plates (1) for fixedly arranging other mechanisms, the first warning mechanism (3) which plays a role in warning the roadway water inflow condition is arranged at one side of the two support plates (1) which is opposite to each other, the connecting mechanisms (4) which are used for facilitating the splicing of the whole device are arranged in the two ends of the support plate (1), the top of the support plate (1) is provided with a protection mechanism (5) for protecting the whole device, the two sides of the protection mechanism (5) back to back are provided with second warning mechanisms (6) used for warning the firmness degree of the side wall of the roadway.
2. The roadway support apparatus adaptable to various underground environments as claimed in claim 1, wherein: the adjusting mechanism (2) comprises sleeves (21), loop bars (22), a knob (23), first gears (24), second gears (25), first screw rods (26) and a guide wheel (27), wherein one sleeve (21) is fixed at each of two ends of one side of one support plate (1), one loop bar (22) is fixed at each of two ends of the opposite side of the other support plate (1), the two loop bars (22) are respectively sleeved with the two sleeves (21), the knob (23) is arranged at the top of each sleeve (21), the bottom end of each knob (23) extends into the corresponding sleeve (21) and is connected with the first gear (24), the second gear (25) is meshed with one side of the first gear (24), the first screw rods (26) are fixed in the middle of the second gear (25), and the first screw rods (26) are in threaded connection with the loop bars (22), the middle parts of the two support plates (1) at the opposite sides are respectively fixed with one guide wheel (27).
3. The roadway support apparatus adaptable to various underground environments as claimed in claim 1, wherein: the first warning mechanism (3) comprises a connecting block (31), a placement frame (32), a through pipe (33), a water level alarm main body (34), a limiting rod (35), a floating block (36), a support rod (37) and a through groove (38), wherein the two ends of the two opposite sides of the two support plates (1) are respectively fixed with one connecting block (31), one end of the connecting block (31) departing from the support plates (1) is fixed with the placement frame (32), the top end of the placement frame (32) is internally fixed with the through pipe (33), two sides of the inner wall of the top end of the placement frame (32) are respectively fixed with one water level alarm main body (34), the limiting rod (35) is arranged inside the placement frame (32), the limiting rod (35) is fixed inside the connecting block (31), and the floating block (36) is clamped on the side wall of the limiting rod (35), two sides of the top of the floating block (36) are respectively fixed with one abutting rod (37), and two sides of the mounting frame (32) which are opposite to each other are respectively provided with a plurality of through grooves (38).
4. The roadway support apparatus adaptable to various underground environments as claimed in claim 1, wherein: coupling mechanism (4) are including catching groove (41), commentaries on classics piece (42), connecting rod (43), fixture block (44), knot piece (45) and draw-in groove (46), the inside of extension board (1) one end is equipped with catching groove (41), just extension board (1) is being equipped with the top of catching groove (41) one end is equipped with change piece (42), the bottom of changeing piece (42) is connected with connecting rod (43), connecting rod (43) extend to extension board (1) is inside and be fixed with fixture block (44), fixture block (44) block in the inside of extension board (1), extension board (1) deviate from the one end of catching groove (41) is connected with knot piece (45), the top inside of knot piece (45) is equipped with draw-in groove (46).
5. The roadway support apparatus adaptable to various underground environments as claimed in claim 1, wherein: protection machanism (5) are including support (51), cylinder (52), telescopic link (53) and backplate (54), two be fixed with one respectively between the both ends of extension board (1) both sides and be the U-shaped support (51), the inside of support (51) both sides is installed one respectively cylinder (52), the top of cylinder (52) is connected with telescopic link (53), four the top of telescopic link (53) is fixed with jointly backplate (54).
6. The roadway support apparatus adaptable to various underground environments as claimed in claim 5, wherein: the second warning mechanism (6) comprises a support (61), a fixed block (62), a pressed plate (63), a spring (64), a storage seat (65), a sounding alarm main body (66) and a pressing rod (67), wherein two sides between the supports (51) are respectively connected with one support (61), the middle part of one side, opposite to the support (61), is respectively fixed with one storage seat (65), the inside of the storage seat (65) is provided with the sounding alarm main body (66), the other side, adjacent to one side of the support (61), of the support (51) is fixed with the fixed block (62), the inside of the fixed block (62) is connected with the spring (64), the other ends of the two close springs (64) are jointly connected with one pressed plate (63), and the middle part of the pressed plate (63) is fixed with the pressing rod (67), the other end of the pressure lever (67) faces the storage seat (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173097.8A CN112282814B (en) | 2020-10-28 | 2020-10-28 | Roadway support device capable of adapting to various underground environments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173097.8A CN112282814B (en) | 2020-10-28 | 2020-10-28 | Roadway support device capable of adapting to various underground environments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112282814A true CN112282814A (en) | 2021-01-29 |
| CN112282814B CN112282814B (en) | 2022-07-22 |
Family
ID=74373676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173097.8A Active CN112282814B (en) | 2020-10-28 | 2020-10-28 | Roadway support device capable of adapting to various underground environments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112282814B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123831A (en) * | 2021-04-17 | 2021-07-16 | 深圳市赛欧菲照明科技有限公司 | Mine road monitoring safety early warning lamp |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146271A (en) * | 1976-08-20 | 1979-03-27 | Dobson Park Industries Limited | Control of self-advancing mine roof supports |
| GB2044333A (en) * | 1979-01-12 | 1980-10-15 | Salzgitter Maschinen Ag | Temporary Tunnel Support for Holing Operations in Tunnels of Underground Mines |
| GB2125852A (en) * | 1982-08-24 | 1984-03-14 | Coal Ind | Underground roadway support |
| CN101936183A (en) * | 2010-08-19 | 2011-01-05 | 孙利民 | Mine perviousness alarm |
| CN102031930A (en) * | 2010-12-25 | 2011-04-27 | 平顶山市铁福来机电设备有限公司 | Multidirectional hydraulic drill rig with floating rotary device |
| CN105484799A (en) * | 2016-01-04 | 2016-04-13 | 中国矿业大学(北京) | Underground flood alarm method based on image and water sump monitoring |
| CN106767668A (en) * | 2017-02-10 | 2017-05-31 | 贵州大学 | The measurement apparatus and measuring method of a kind of back pressure-bearing and deflection |
| CN107387115A (en) * | 2017-07-27 | 2017-11-24 | 中国神华能源股份有限公司 | A kind of method for protecting support that supporting is carried out to back |
| CN206785400U (en) * | 2017-03-22 | 2017-12-22 | 贵州理工学院 | A kind of buffer-type high intensity mine support system |
| CN207111150U (en) * | 2017-07-14 | 2018-03-16 | 贵州理工学院 | A kind of supporting coal mine underworkings device |
| CN207131452U (en) * | 2017-08-11 | 2018-03-23 | 霍志彬 | A kind of mining safety reminding device |
| CN107965332A (en) * | 2017-12-08 | 2018-04-27 | 贵州理工学院 | The anti-pucking deformed bar method for protecting support of baseboard of coal mine roadway |
| CN108756983A (en) * | 2018-05-07 | 2018-11-06 | 山东工商学院 | A kind of coal mining suspension device |
| CN110397475A (en) * | 2019-08-09 | 2019-11-01 | 精英数智科技股份有限公司 | The super prop drawing monitoring and pre-alarming method of fully-mechanized mining working advance support, apparatus and system |
| CN210087356U (en) * | 2019-03-12 | 2020-02-18 | 袁帅 | Geotechnical engineering construction supporting device |
| CN210127860U (en) * | 2019-05-30 | 2020-03-06 | 六盘水师范学院 | Coal mining roadway supporting device with warning function |
| CN110925023A (en) * | 2019-12-24 | 2020-03-27 | 胡美兰 | Coal mine tunnel with water seepage warning function |
| CN111157077A (en) * | 2020-03-17 | 2020-05-15 | 黄河勘测规划设计研究院有限公司 | Special protection device for underground water level monitor |
| CN210660145U (en) * | 2019-09-27 | 2020-06-02 | 内蒙古科技大学 | Coal mine tunnel supporting device |
| CN111706379A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Underground inner wall supporting device for coal mine tunnel |
| CN111706397A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Warning device of tunnel corner of guide function |
-
2020
- 2020-10-28 CN CN202011173097.8A patent/CN112282814B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146271A (en) * | 1976-08-20 | 1979-03-27 | Dobson Park Industries Limited | Control of self-advancing mine roof supports |
| GB2044333A (en) * | 1979-01-12 | 1980-10-15 | Salzgitter Maschinen Ag | Temporary Tunnel Support for Holing Operations in Tunnels of Underground Mines |
| GB2125852A (en) * | 1982-08-24 | 1984-03-14 | Coal Ind | Underground roadway support |
| CN101936183A (en) * | 2010-08-19 | 2011-01-05 | 孙利民 | Mine perviousness alarm |
| CN102031930A (en) * | 2010-12-25 | 2011-04-27 | 平顶山市铁福来机电设备有限公司 | Multidirectional hydraulic drill rig with floating rotary device |
| CN105484799A (en) * | 2016-01-04 | 2016-04-13 | 中国矿业大学(北京) | Underground flood alarm method based on image and water sump monitoring |
| CN106767668A (en) * | 2017-02-10 | 2017-05-31 | 贵州大学 | The measurement apparatus and measuring method of a kind of back pressure-bearing and deflection |
| CN206785400U (en) * | 2017-03-22 | 2017-12-22 | 贵州理工学院 | A kind of buffer-type high intensity mine support system |
| CN207111150U (en) * | 2017-07-14 | 2018-03-16 | 贵州理工学院 | A kind of supporting coal mine underworkings device |
| CN107387115A (en) * | 2017-07-27 | 2017-11-24 | 中国神华能源股份有限公司 | A kind of method for protecting support that supporting is carried out to back |
| CN207131452U (en) * | 2017-08-11 | 2018-03-23 | 霍志彬 | A kind of mining safety reminding device |
| CN107965332A (en) * | 2017-12-08 | 2018-04-27 | 贵州理工学院 | The anti-pucking deformed bar method for protecting support of baseboard of coal mine roadway |
| CN108756983A (en) * | 2018-05-07 | 2018-11-06 | 山东工商学院 | A kind of coal mining suspension device |
| CN210087356U (en) * | 2019-03-12 | 2020-02-18 | 袁帅 | Geotechnical engineering construction supporting device |
| CN210127860U (en) * | 2019-05-30 | 2020-03-06 | 六盘水师范学院 | Coal mining roadway supporting device with warning function |
| CN110397475A (en) * | 2019-08-09 | 2019-11-01 | 精英数智科技股份有限公司 | The super prop drawing monitoring and pre-alarming method of fully-mechanized mining working advance support, apparatus and system |
| CN210660145U (en) * | 2019-09-27 | 2020-06-02 | 内蒙古科技大学 | Coal mine tunnel supporting device |
| CN110925023A (en) * | 2019-12-24 | 2020-03-27 | 胡美兰 | Coal mine tunnel with water seepage warning function |
| CN111157077A (en) * | 2020-03-17 | 2020-05-15 | 黄河勘测规划设计研究院有限公司 | Special protection device for underground water level monitor |
| CN111706379A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Underground inner wall supporting device for coal mine tunnel |
| CN111706397A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Warning device of tunnel corner of guide function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123831A (en) * | 2021-04-17 | 2021-07-16 | 深圳市赛欧菲照明科技有限公司 | Mine road monitoring safety early warning lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112282814B (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112282814B (en) | Roadway support device capable of adapting to various underground environments | |
| CN109610930A (en) | A kind of safety protection device of municipal road foundation pit | |
| CN215060044U (en) | Petroleum pipeline supporting and fixing equipment in petroleum engineering field | |
| JP4669753B2 (en) | Drilling device for step mounting hole in manhole | |
| CN113217711B (en) | Water conservancy pipeline supporting and connecting assembly | |
| CN101730785A (en) | A sealing device for a tubing arrangement | |
| CN114622828B (en) | Auxiliary working platform for geological investigation | |
| CN114541419A (en) | Deep foundation pit supporting structure with illumination function | |
| CN114486549A (en) | Static pressure test device for missile adapter | |
| CN209665752U (en) | A kind of concrete segment transverse cutting device | |
| CN109322687B (en) | Control method of settlement-prevention convergence hydraulic side supporting device for soft rock tunnel lower step excavation | |
| CN220871776U (en) | Folding underwater sound matrix | |
| CN219118035U (en) | Power transmission and distribution line collision avoidance device | |
| CN209209991U (en) | A kind of polymer membranes wrap-up | |
| CN220638098U (en) | Waterproof coiled material cutting device | |
| CN111535757A (en) | Rope winding machine mounting bracket of petroleum drilling machine | |
| CN111141361A (en) | Mounting structure of water gauge signal receiver | |
| CN214003655U (en) | Tension adjusting device is used in aluminium welding wire production | |
| CN112140357B (en) | Semi-automatic perforating device of tube-shape jade | |
| CN116534625B (en) | Slitting and unreeling device with automatic tracking function | |
| CN211652914U (en) | Water conservancy is surveyed and is used water flow velocity monitoring device | |
| CN220664489U (en) | Logging cable safety anti-winding device for logging production | |
| CN217811316U (en) | A novel engine installation fixed knot constructs for excavator | |
| CN115236725A (en) | Shock excitation device for shallow seismic exploration | |
| CN214292924U (en) | Corrugated pipe tensioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |