CN214196182U - Tunnel water inrush early warning sensor perforating device, installation device and water inrush early warning system - Google Patents

Abstract

The utility model discloses a tunnel gushing water early warning technical field especially relates to a tunnel gushing water early warning sensor perforating device, installation device and gushing water early warning system, tunnel gushing water early warning sensor perforating device include horizontal angle adjustment mechanism, height adjusting mechanism, the mechanism of punching, height adjusting mechanism sets up on horizontal angle adjustment mechanism, and height adjusting mechanism can rotate on horizontal angle adjustment mechanism, the mechanism of punching sets up on height adjusting mechanism, and the mechanism of punching can follow height adjusting mechanism and reciprocate. This tunnel gushing water early warning sensor perforating device, installation device can make the mechanism of punching freely adjust in horizontal direction and vertical direction, and regulation precision and efficiency are higher, are convenient for punch, the construction installation to the mounting hole of co-altitude not, different angles, and simple structure, facilitate the use has improved the efficiency of punching and installation.

Description

Tunnel water inrush early warning sensor perforating device, installation device and water inrush early warning system

Technical Field

The utility model relates to a tunnel gushing water early warning technical field especially relates to a tunnel gushing water early warning sensor perforating device, installation device and gushing water early warning system.

Background

Karst is the most frequent unfavorable geology with the greatest harm in the tunnel construction process, and often inoculates the emergence of water inrush mud inrush disaster, and the water inrush mud inrush disaster causes huge casualties and property loss, brings catastrophic challenges to the construction period and the operation period of the tunnel. Due to the characteristics of being sudden and difficult to predict and the like, the research on the water-inrush and mud-inrush disaster prediction and early warning method is the most effective method for preventing and treating the water-inrush and mud-inrush disaster.

When carrying out the water inrush mud bursting calamity prediction early warning research in karst tunnel, need install the sensor that is used for collecting various data on the country rock in tunnel, the sensor need install each position of country rock, so as to collect country rock data information comprehensively, the sensor installation need punch in advance on the country rock in tunnel, at present often punch with the puncher, but present puncher is heavier, the angle modulation is inconvenient, to different height on the country rock in tunnel, when the mounting hole of different angles punches, puncher regulation efficiency is low, the precision is also relatively poor, very inconvenient use, punching efficiency is low, make sensor and early warning system installation effectiveness all lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a tunnel gushing water early warning sensor perforating device that facilitates the use, punch efficiently.

The utility model provides a technical scheme that its technical problem adopted is: tunnel gushing water early warning sensor perforating device, including horizontal angle adjustment mechanism, height control mechanism, the mechanism of punching, height control mechanism sets up on horizontal angle adjustment mechanism, and height control mechanism can rotate on horizontal angle adjustment mechanism, and the mechanism of punching sets up on height control mechanism, and the mechanism of punching can follow height control mechanism and reciprocate.

Further, horizontal angle adjustment mechanism includes tracked vehicle, first motor, carousel, and the vertical setting of first motor is on tracked vehicle, and the carousel level sets up the upper end at first motor output shaft.

Further, horizontal angle adjustment mechanism still includes supporting component, and supporting component includes four at least mount pads, and the mount pad setting is provided with a lift driving piece on every mount pad around the tracked vehicle, and the lower tip of lift driving piece is provided with the supporting seat.

The height adjusting mechanism comprises a first door-shaped support frame, a second door-shaped support frame, a first mounting plate, a second motor, a first screw rod, a moving block, a first lifting block and a second lifting block, wherein the first door-shaped support frame and the second door-shaped support frame are vertically arranged on the turntable in parallel, the first mounting plate is arranged at the upper end part of the first door-shaped support frame, the second mounting plate is arranged on the outer side of the turntable, and the second motor is arranged on the first mounting plate;

the first lead screw is vertically arranged, the upper end part of the first lead screw is connected with the end part of an output shaft of the second motor, the lower end part of the first lead screw is rotatably arranged on the second mounting plate through a bearing, the moving block is sleeved on the first lead screw through thread transmission, and the moving block can move up and down along the first lead screw;

the first lifting block is connected with the moving block, the first lifting block can move up and down in the first portal-shaped support frame, the second lifting block can move up and down in the second portal-shaped support frame, the left side of the punching mechanism is connected with the first lifting block, and the right side of the punching mechanism is connected with the second lifting block.

Further, the punching mechanism comprises a second installation box, a third installation plate, a third motor, a first transmission assembly, a first moving plate, a fourth motor and a drill bit, wherein the left side of the second installation box is connected with the first lifting block, and the right side of the second installation box is connected with the second lifting block;

the third mounting panel transversely sets up in the second mounting box, and first movable plate transversely sets up on first drive assembly, and the third motor sets up on a side of third mounting panel, and the third motor can make first movable plate back-and-forth movement in the second mounting box through first drive assembly, and the fourth motor sets up on first movable plate, and a tip of second mounting box is provided with the second via hole, and the drill bit can be dismantled with the output shaft tip of fourth motor and be connected, and the drill bit matches and passes the setting of second via hole.

The right side of the second installation box is connected with the second lifting block through the sixth motor, the sixth motor is arranged on the side face of the second lifting block, and the end part of an output shaft of the sixth motor is connected with the right side of the second installation box;

a third through hole is formed in the first lifting block, the left side of the second mounting box is connected with the first lifting block through a rotating shaft, one end of the rotating shaft is connected with the left side of the second mounting box, and the other end of the rotating shaft penetrates through the third through hole and is rotatably connected with the first lifting block, so that the second mounting box can rotate around the rotating shaft;

locking mechanism includes first driving piece, the locking body, locking gear, and first driving piece sets up on the movable block, and the locking body sets up the tip at first driving piece, and locking gear suit is in the pivot, and first driving piece can make the locking body back-and-forth movement, and the locking body can joint in locking gear.

Furthermore, the utility model discloses the technical problem that still need solve provides a tunnel early warning sensor installation device that suddenly falls into water that facilitates the use, the installation effectiveness is high.

Tunnel water inrush warning sensor installation device, including foretell tunnel water inrush warning sensor perforating device, send a mechanism to include the fifth motor, the second transmission subassembly, the second movable plate, the porter bar, the horizontal middle part that sets up at the second install bin of third mounting panel, the second movable plate transversely sets up on the second transmission subassembly, the fifth motor sets up on the another side of third mounting panel, the fifth motor can make the second movable plate move back and forth in the second install bin through the second transmission subassembly, another tip of second install bin is provided with the fourth via hole, the porter bar sets up on the second movable plate, and the porter bar matches and passes the fourth via hole setting, the outer tip of porter bar is first sensor link.

Preferably, the device further comprises a clamping mechanism, the clamping mechanism comprises a first mounting barrel, a second driving piece, a driving body and a plurality of clamping pins, the first mounting barrel and the second mounting barrel are of hollow structures, one end of the first mounting barrel is connected with the outer end of the feeding rod, the other end of the first mounting barrel is detachably connected with one end of the second mounting barrel, and the other end of the second mounting barrel is a second sensor connecting end;

the second driving piece is arranged in the first installation barrel, the driving body is arranged at the end part of the second driving piece, the second driving piece can enable the driving body to move along the axial direction of the second installation barrel, a plurality of fifth through holes are formed in the circumferential direction of the second installation barrel, one clamping pin is arranged in one fifth through hole in a matched mode, and the driving body can act on the clamping pin when moving and enables the outer end part of the clamping pin to extend out of the fifth through hole.

Preferably, the driving body includes a cylindrical main body portion and a driving portion provided on the main body portion, and the driving portion is tapered; the maximum diameter of the cross section circle of the driving part is equal to the diameter of the cross section circle of the main body part;

the clamping pin comprises a rod part and a head part which are connected together, the head part is hemispherical, and the head part can be contacted with the driving body;

the circumference of the main body part is provided with a clamping groove, the cross section of the clamping groove is arc-shaped, and the head part can be clamped into the clamping groove.

Furthermore, the utility model discloses the technical problem that solve again provides a gushing water early warning system that installation effectiveness is high.

Water inrush early warning system, including perception module, central processing unit, cloud computing service platform, engineering project management center, the hierarchical early warning of calamity issue platform, mobile terminal, perception module, cloud computing service platform, mobile terminal are connected with central processing unit, and cloud computing service platform, the hierarchical early warning of calamity issue platform of calamity are connected with engineering project management center, its characterized in that: the perception module comprises a plurality of sensors, and all the sensors are installed in the surrounding rock of the tunnel through the tunnel water inrush early warning sensor installation device.

The utility model has the advantages that: through being provided with horizontal angle adjustment mechanism, height adjustment mechanism sets up on horizontal angle adjustment mechanism to height adjustment mechanism can rotate on horizontal angle adjustment mechanism, and the mechanism of punching sets up on height adjustment mechanism, and the mechanism of punching can follow height adjustment mechanism and reciprocate, thereby makes the mechanism of punching freely adjust in horizontal direction and vertical direction of height, and it is higher to adjust precision and efficiency, is convenient for punch the construction to the mounting hole of co-altitude, different angles, the utility model discloses tunnel gushing water early warning sensor perforating device simple structure, facilitate the use, improved the efficiency of punching.

The utility model discloses a tunnel gushing water early warning sensor perforating device still is provided with vertical angle modulation structure, locking mechanism for the angle of the enough vertical direction of mechanism of punching also can be adjusted, is convenient for more to the mounting hole of co-altitude, different angles the construction of punching, has further improved the scope and the efficiency of punching.

The utility model discloses a be provided with in tunnel gushing water early warning sensor perforating device and send a mechanism, send a mechanism setting on punching the mechanism, with the sensor setting on sending a mechanism to constitute tunnel gushing water early warning sensor installation device, this tunnel gushing water early warning sensor installation device not only can punch, can also carry the sensor to the mounting hole in, can realize the sensor installation construction to not co-altitude, different angles, facilitate the use, showing the installation effectiveness who has improved the sensor.

The utility model discloses a tunnel gushing water early warning sensor installation device still is provided with chucking mechanism, and chucking mechanism can reduce the sensor and appear not hard up possibility in concrete injection process and tunnel construction process, has further improved the installation quality and the result of use, the time of sensor.

The utility model discloses a gushing water early warning system includes the perceiving module, and the perceiving module includes a plurality of sensors, and all sensors are all passed through the utility model discloses a tunnel gushing water early warning sensor installation device installs in the tunnel, is showing the installation effectiveness and the installation quality that have improved the sensor to gushing water early warning system's installation effectiveness has been improved.

Drawings

FIG. 1 is a schematic view of a perforating device or a mounting device of a tunnel water inrush warning sensor in an operating state;

FIG. 2 is a schematic view of the perforating device or the installing device of the tunnel water inrush warning sensor in another working state;

FIG. 3 is a schematic view of one side of the hole punch mechanism in a lowered position;

FIG. 4 is a schematic view of the punch mechanism in an upper position;

FIG. 5 is a schematic view of the punch mechanism in a lower position;

FIG. 6 is a schematic view of the other side of the hole punch mechanism in a lowered position;

FIG. 7 is an enlarged view at A in FIG. 6;

FIG. 8 is a schematic view of an assembly structure of the hole punching mechanism, the workpiece feeding mechanism and the clamping mechanism;

FIG. 9 is an enlarged view at B in FIG. 8;

FIG. 10 is a schematic view of the clamping mechanism shown in an unclamped state;

FIG. 11 is a schematic view showing a state in which the chucking mechanism chucks;

FIG. 12 is a schematic view of the distribution of the chucking pins;

FIG. 13 is a schematic structural view of the locking mechanism;

the label is: horizontal angle adjusting mechanism 1, crawler 11, first motor 12, rotary table 13, first installation box 14, steel balls 15, installation seat 161, lifting driving piece 162, support seat 163, height adjusting mechanism 2, protective cover 20, first door-shaped support frame 21, second door-shaped support frame 22, first installation plate 23, second installation plate 24, second motor 25, first screw rod 26, moving block 27, first lifting block 28, second lifting block 29, punching mechanism 3, second installation box 31, third installation plate 32, third motor 33, first moving plate 34, fourth motor 35, drill bit 36, first belt pulley 371, second belt pulley 372, second screw rod 373, sliding sleeve 38, vertical angle adjusting mechanism 4, sixth motor 41, rotating shaft 42, locking mechanism 5, first driving piece 51, locking body 52, locking gear 53, piece feeding mechanism 6, fifth motor 61, second transmission component, The second moving plate 62, the feed bar 63, the third pulley 641, the fourth pulley 642, the third screw 643, the chucking mechanism 7, the first mounting barrel 71, the second mounting barrel 72, the second driving member 73, the driving body 74, the body 741, the notch 7411, the driving portion 742, the chucking pin 75, the rod 751, the head 752, the elastic member 76, the sensor 8, and the tunnel 9.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 to 9, the utility model discloses tunnel gushing water early warning sensor perforating device, including horizontal angle adjustment mechanism 1, height adjustment mechanism 2, the mechanism of punching 3, height adjustment mechanism 2 sets up on horizontal angle adjustment mechanism 1, and height adjustment mechanism 2 can rotate on horizontal angle adjustment mechanism 1, and the mechanism of punching 3 sets up on height adjustment mechanism 2, and the mechanism of punching 3 can follow height adjustment mechanism 2 and reciprocate.

Horizontal angle adjustment mechanism 1's effect makes height adjustment mechanism 2 can rotate at the horizontal direction, and then realizes the angular adjustment of mechanism 3 in the horizontal direction of punching, the utility model discloses a structure that horizontal angle adjustment mechanism 1 is preferred is: as shown in fig. 3 to 6, the horizontal angle adjusting mechanism 1 includes a crawler 11, a first motor 12, a rotating disc 13, the first motor 12 is vertically disposed on the crawler 11, the rotating disc 13 is horizontally disposed at an upper end portion of an output shaft of the first motor 12, the height adjusting mechanism 2 is disposed on the rotating disc 13, the first motor 12 works to enable an output shaft of the first motor to rotate clockwise or counterclockwise in a horizontal direction, the output shaft of the first motor 12 drives the rotating disc 13 to rotate clockwise or counterclockwise in the horizontal direction, and then the height adjusting mechanism 2 is driven to rotate clockwise or counterclockwise in the horizontal direction. The crawler 11 can be used as a supporting base, and can also be used as a traveling mechanism of the whole device, so that the whole device is more convenient to move. Because the part quality that directly sets up on carousel 13 or indirectly is heavier, in order to guarantee that carousel 13 can use for a long time, improve its stability of using, as shown in fig. 5 again, still be provided with first install bin 14, the upper portion of first install bin 14 is provided with first via hole, first install bin 14 sets up on tracked vehicle 11, first motor 12 sets up in first install bin 14, and the output shaft of first motor 12 passes first via hole setting, the top surface of first install bin 14 is provided with many rotatable steel balls 15, carousel 13 sets up on steel ball 15, first install bin 14 not only plays the supporting role, can also play the guard action to first motor 12. The steel balls 15 can reduce the friction between the first mounting box 14 and the rotary table 13, so that the rotary table 13 can rotate in the horizontal direction conveniently.

The mechanism 3 that punches can produce some vibrations at the during operation, in order to further improve the stability of whole device when using, the utility model discloses horizontal angle adjustment mechanism 1 still is provided with supporting component 16, and supporting component 16 includes four at least mount pads 161, and mount pad 161 sets up around tracked vehicle 11, is provided with a lift driving piece 162 on every mount pad 161, and the lower tip of lift driving piece 162 is provided with supporting seat 163, and lift driving piece 162 is preferred the pneumatic cylinder, and supporting seat 163 sets up the tip under the piston rod of pneumatic cylinder. During punching or installation work, after the position of the tracked vehicle 11 is adjusted, the lifting driving member 162 works, the piston rod of the lifting driving member 162 moves downwards, the supporting seat 163 is pushed to be abutted against the ground, the tracked vehicle 11 leaves the ground under the reaction force of the ground, and the tracked vehicle 11 is stable and firm in whole and convenient for subsequent work.

The effect of height adjustment mechanism 2 is that make mechanism 3 of punching can reciprocate in the direction of height, realizes the position control of mechanism 3 of punching on the direction of height, the utility model discloses a structure that height adjustment mechanism 2 is preferred is: as shown in fig. 3 to 6, the height adjusting mechanism 2 includes a first door-shaped support frame 21, a second door-shaped support frame 22, a first mounting plate 23, a second mounting plate 24, a second motor 25, a first lead screw 26, a moving block 27, a first lifting block 28, and a second lifting block 29, wherein the first door-shaped support frame 21 and the second door-shaped support frame 22 are vertically arranged on the rotary table 13 in parallel, the first mounting plate 23 is arranged at the upper end of the first door-shaped support frame 21, the second mounting plate 24 is arranged at the outer side of the rotary table 13, and the second motor 25 is arranged on the first mounting plate 23; the first lead screw 26 is vertically arranged, the upper end part of the first lead screw 26 is connected with the end part of the output shaft of the second motor 25, the lower end part of the first lead screw 26 is rotatably arranged on the second mounting plate 24 through a bearing, the moving block 27 is sleeved on the first lead screw 26 through thread transmission, and the moving block 27 can move up and down along the first lead screw 26; the first elevating block 28 is connected to the moving block 27, the first elevating block 28 is vertically movable in the first portal support frame 21, the second elevating block 29 is vertically movable in the second portal support frame 22, the left side of the punching mechanism 3 is connected to the first elevating block 28, the right side of the punching mechanism 3 is connected to the second elevating block 29, the left side of the punching mechanism 3 is connected to the first elevating block 28, and the right side of the punching mechanism 3 is connected to the second elevating block 29. When the automatic punching machine works, the output shaft of the second motor 25 rotates, the output shaft of the second motor 25 drives the first lead screw 26 to rotate, the moving block 27 moves on the first lead screw 26, and then the first lifting block 28 and the second lifting block 29 are driven to move, and the punching mechanism 3 can move up and down in the height direction by controlling the rotation direction of the output shaft of the second motor 25, so that the position of the punching mechanism 3 in the height direction is adjusted. In order to reduce the friction force of the up-and-down movement of the punching mechanism 3 and facilitate the up-and-down movement of the punching mechanism, a first sliding groove in the up-and-down direction is arranged in the first door-shaped support frame 21, a second sliding groove in the up-and-down direction is arranged in the second door-shaped support frame 22, the punching mechanism further comprises a first sliding block and a second sliding block, the two sides of the first lifting block 28 are respectively provided with the first sliding block, the first sliding block is arranged in the first sliding groove in a matching mode, the first sliding block can move up and down along the second sliding groove, and the first sliding groove and the second sliding groove are used for guiding and limiting the first lifting block 28 and the second lifting block 29 when the first lifting block 21 and the second support frame 22 slide. In order to prevent damage to the first lead screw 26 and the moving block 27 when the punching mechanism 3 moves up and down, as shown in fig. 3 and 5, a protective cover 20 is provided outside the first lead screw 26 and the moving block 27, the protective cover 20 is connected between the first mounting plate 23 and the second mounting plate 24, and the first lead screw 26 and the moving block 27 are isolated and protected by the protective cover 20.

The effect of mechanism 3 of punching is the construction of punching of mounting hole in tunnel 9, the utility model discloses the structure that mechanism 3 of punching is preferred does: as shown in fig. 8 and 9, the hole punching mechanism 3 includes a second mounting box 31, a third mounting plate 32, a third motor 33, a first transmission assembly, a first moving plate 34, a fourth motor 35, and a drill 36, wherein the left side of the second mounting box 31 is connected to the first lifting block 28, and the right side of the second mounting box 31 is connected to the second lifting block 29; the third mounting plate 32 is transversely arranged in the second mounting box 31, the first moving plate 34 is transversely arranged on the first transmission assembly, the third motor 33 is arranged on one side face of the third mounting plate 32, the third motor 33 can enable the first moving plate 34 to move back and forth in the second mounting box 31 through the first transmission assembly, the fourth motor 35 is arranged on the first moving plate 34, a second through hole is formed in one end portion of the second mounting box 31, the drill bit 36 is detachably connected with the end portion of an output shaft of the fourth motor 35, and the drill bit 36 is matched with and penetrates through the second through hole. During the construction of punching, fourth motor 35 work makes its output shaft rotatory, and the output shaft rotation of fourth motor 35 drives drill bit 36 rotatory, and then makes drill bit 36 act on tunnel 9 country rock and carry out the mounting hole construction of punching, and in the time of fourth motor 35 work, third motor 33 also works simultaneously and makes its output shaft rotatory, under the effect of first drive assembly, makes first movable plate 34 remove forward in second install bin 31, promotes drill bit 36 and removes forward and carry out the construction of punching. After the installation hole is drilled, the third motor 33 rotates the output shaft of the third motor in the reverse direction, so that the first moving plate 34 moves backward in the second installation box 31 under the action of the first transmission assembly until the drill bit 36 completely exits to the outside of the installation hole. In order to reduce the damage to the wall of the second installation box 31, as shown in fig. 6, a sliding sleeve 38 is arranged at the second through hole, the drill 36 is arranged to penetrate through the sliding sleeve 38, the sliding sleeve 38 is preferably a metal ring with good hardness and wear resistance after heat treatment, and the sliding sleeve 38 is arranged between the wall of the second installation box 31 and the drill 36, so that the damage to the wall of the second installation box 31 caused by the drill 36 is effectively reduced.

The effect of first drive assembly makes first movable plate 34 back-and-forth movement in second install bin 31, the utility model discloses a preferred structure of first drive assembly is: as shown in fig. 8 and 9, the first transmission assembly includes a first belt pulley 371, two second belt pulleys 372, and two second screw rods 373, the first belt pulley 371 is disposed at an end of the output shaft of the third motor 33, the second belt pulleys 372 are disposed at two sides of the first belt pulley 371, one second belt pulley 372 is connected to the first belt pulley 371 through a first belt, the other second belt pulley 372 is connected to the first belt pulley 371 through a second belt, the two second screw rods 373 are disposed in parallel, one end of one second screw rod 373 is connected to one second belt pulley 372, the other end of the one second screw rod 373 is rotatably mounted on the second mounting box 31 through a bearing, the first moving plate 34 is disposed on the two second screw rods 373 through a threaded transmission, and the first moving plate 34 is capable of moving along the second screw rods 373. During operation, the third motor 33 works to enable the output shaft thereof to rotate, the output shaft of the third motor 33 rotates to drive the first belt pulley 371 to rotate, the first belt pulley 371 rotates to drive the two second belt pulleys 372 to rotate, the two second belt pulleys 372 rotate to drive the two second screw rods 373 to rotate, the two second screw rods 373 rotate to enable the first moving plate 34 to move in the second installation box 31, and the front and back movement of the first moving plate 34 in the second installation box 31 is realized by controlling the rotation direction of the output shaft of the third motor 33.

In order to further improve the punching range and efficiency of the punching device of the tunnel water inrush warning sensor of the present invention, as shown in fig. 7, fig. 8, fig. 9 and fig. 13, the present invention is further provided with a vertical angle adjusting structure 4 and a locking mechanism 5, the vertical angle adjusting structure 4 comprises a sixth motor 41 and a rotating shaft 42, the right side of the second installation box 31 is connected with the second lifting block 29 through the sixth motor 41, the sixth motor 41 is arranged on the side surface of the second lifting block 29, and the end portion of the output shaft of the sixth motor 41 is connected with the right side of the second installation box 31; the first lifting block 28 is provided with a third through hole, the left side of the second installation box 31 is connected with the first lifting block 28 through a rotating shaft 42, one end of the rotating shaft 42 is connected with the left side of the second installation box 31, and the other end of the rotating shaft 42 penetrates through the third through hole and is rotatably connected with the first lifting block 28, so that the second installation box 31 can rotate around the rotating shaft 42. The locking mechanism 5 comprises a first driving member 51, a locking body 52 and a locking gear 53, wherein the first driving member 51 is preferably a hydraulic cylinder, an air cylinder or an electric push rod, the upper end of the locking body 52 is provided with a toothed wheel, the first driving member 51 is arranged on the moving block 27, the locking body 52 is arranged at the end of the first driving member 51, the locking gear 53 is sleeved on the rotating shaft 42, the first driving member 51 can enable the locking body 52 to move back and forth, the back and forth movement refers to the position of the locking body 52 relative to the moving block 27, the locking body 52 moves forward, the toothed wheel of the locking body 52 is meshed with the toothed wheel of the locking gear 53, the locking body 52 can be clamped on the locking gear 53, the locking body 52 moves backward, and the toothed wheel of the locking body 52 is not meshed with the toothed wheel of the locking gear 53. The vertical angle adjusting structure 4 can adjust the angle of the punching mechanism 3 in the vertical direction, and the locking mechanism 5 can enable the punching mechanism 3 to work in a stable state after adjustment. The specific adjusting process comprises the following steps: during the adjustment, the rodent of the locking body 52 is not in the same place with the rodent of locking gear 53, the work of sixth motor 41 makes its output shaft rotatory, the output shaft rotation of sixth motor 41 drives whole mechanism 3 of punching rotatory at vertical direction around rotation 42, the back of targetting in place of the vertical angular adjustment of mechanism 3 of punching, first driving piece 51 makes the locking body 52 move forward, until the rodent of the body 52 of ending and locking gear 53's rodent meshing together, thereby make locking gear 53 no longer rotate, mechanism 3 of punching also no longer rotates, and then realize mechanism 3's stability of punching, guarantee the stability and the fastness of mechanism 3 during operations of punching.

It is visible, the utility model discloses tunnel gushing water early warning sensor perforating device can make mechanism of punching 3 freely adjust in horizontal direction and vertical direction, and it is higher to adjust precision and efficiency, is convenient for punch the construction to the mounting hole of co-altitude, different angles to through setting up vertical angle regulation structure 4, locking mechanism 5, be convenient for more punch the construction to the mounting hole of co-altitude, different angles, further improved the scope and the efficiency of punching. Compared with a punching machine in the prior art, the punching device of the tunnel water inrush early warning sensor is simpler in structure, lighter in quality, more convenient to use and higher in punching efficiency.

As shown in fig. 6 to 13, the installation device for the tunnel water inrush warning sensor comprises the above-mentioned punching device for the tunnel water inrush warning sensor and a feeding mechanism 6, wherein the feeding mechanism 6 comprises a fifth motor 61, a second transmission assembly, a second moving plate 62 and a feeding rod 63, the third mounting plate 32 is transversely arranged in the middle of the second mounting box 31, the second moving plate 62 is transversely arranged on the second transmission assembly, the fifth motor 61 is arranged on the other side surface of the third mounting plate 32, the fifth motor 61 can enable the second moving plate 62 to move back and forth in the second mounting box 31 through the second transmission assembly, the other end portion of the second mounting box 31 is provided with a fourth through hole, the feeding rod 63 is arranged on the second moving plate 62, the feeding rod 63 is arranged to penetrate through the fourth through hole in a matching manner, and the outer end portion of the feeding rod 63 is a first sensor connecting end.

Through being provided with in tunnel gushing water early warning sensor perforating device and sending a mechanism 6 to constitute tunnel gushing water early warning sensor installation device, this tunnel gushing water early warning sensor installation device not only can punch, can also carry sensor 8 to the mounting hole in, need not the manual work and carry, can realize not co-altitude, the sensor 8 installation construction of different angles, facilitate the use, is showing the installation effectiveness who has improved sensor 8.

The utility model discloses tunnel gushing water early warning sensor installation device's work flow does: firstly, the sensor 8 is arranged on the outer end part of the feeding rod 63; then after the hole punching mechanism 3 punches the mounting hole in the surrounding rock of the tunnel 9, controlling the first driving part 51 to work, so that the locking body 52 moves backwards, the tooth teeth of the locking body 52 are not meshed with the tooth teeth of the locking gear 53, the sixth motor 41 in the vertical angle adjusting structure 4 works and enables the output shaft of the sixth motor to rotate, the output shaft of the sixth motor 41 rotates to drive the second mounting box 31 to rotate around the rotating shaft 42 until the drill bit 36 and the feeding rod 63 are exchanged in position, namely the feeding rod 63 is opposite to the mounting hole, then controlling the first driving part 51 to work, so that the locking body 52 moves forwards, the tooth teeth of the locking body 52 are meshed with the tooth teeth of the locking gear 53, so that the locking gear 53 does not rotate any more, and the second mounting box 31 does not rotate any more; and finally, a fifth motor 61 in the feeding mechanism 6 works to enable an output shaft of the fifth motor to rotate, and under the action of a second transmission assembly, a second moving plate 62 moves forwards in the second mounting box 31 to convey the sensor 8 on the feeding rod 63 into the mounting hole.

It is visible, the utility model discloses tunnel gushing water early warning sensor installation device only needs to make the exchange on drill bit 36 and the porter bar 63 realization position, and the porter bar 63 is parallel with the axis in mounting hole direction of motion and mounting hole often toward the conveying in the mounting hole, avoids sensor 8 to touch the pore wall at the pay-off in-process and causes the damage, no longer needs artifical pay-off, alleviates workman's the amount of labour, can realize the sensor 8 installation construction to co-altitude, different angles, facilitates the use, is showing the installation effectiveness who has improved sensor 8.

The effect of second drive assembly is to make second movable plate 62 move back-and-forth in second install bin 31, the utility model discloses a preferred structure of second drive assembly is: as shown in fig. 8 and 9, the second transmission assembly includes a third pulley 641, two fourth pulleys 642 and two third screw rods 643, the third pulley 641 is disposed at the output shaft end of the fifth motor 61, the fourth pulleys 642 are disposed at two sides of the third pulley 641, one fourth pulley 642 is connected to the third pulley 641 through a third belt, the other fourth pulley 642 is connected to the third pulley 641 through a fourth belt, the two third screw rods 643 are disposed in parallel, one end of one third screw rod 643 is connected to one fourth pulley 642, the other end of one third screw rod 643 is rotatably mounted on the second mounting box 31 through a bearing, the second screw rod 62 is disposed on the two second screw rod moving plates 373 through a threaded transmission sleeve, and the second screw rod 62 can move along the third screw rod 643. During operation, the fifth motor 61 operates to rotate the output shaft thereof, the output shaft of the fifth motor 61 rotates to drive the third belt pulley 641 to rotate, the third belt pulley 641 rotates to drive the two fourth belt pulleys 642 to rotate, the two fourth belt pulleys 642 rotate to drive the two third screw rods 643 to rotate, the two third screw rods 643 rotate to move the second moving plate 62 in the second mounting box 31, and the second moving plate 62 moves back and forth in the second mounting box 31 by controlling the rotation direction of the output shaft of the fifth motor 61.

At present, the workman carries sensor 8 to need fix sensor 8 behind the mounting hole that tunnel 9 country rock was beaten in advance, the mode commonly used is to withstand sensor 8 with the pole, then pour into the concrete thick liquids into toward the mounting hole, take out the pole before the concrete thick liquids solidifies, the pole is taken out the in-process because the concrete thick liquids does not solidify completely, lead to the concrete dispersion very easily and drop, lead to unable fixed sensor 8, and fix sensor 8 to tunnel 9 country rock mounting hole back through the concrete, can produce great vibrations power in the tunnel 9 work progress, vibrations power can shake sensor 8, lead to sensor 8 position to change, lead to sensor 8 and country rock separation, thereby lead to sensor 8 monitoring data inaccurate. In view of the above situation, as shown in fig. 10, 11 and 12, the installation device of the tunnel water inrush warning sensor of the present invention is further provided with a clamping mechanism 7, the clamping mechanism 7 includes a first installation barrel 71, a second installation barrel 72, a second driving member 73, a driving body 74 and a plurality of clamping pins 75, the second driving member 73 is preferably a hydraulic cylinder, an air cylinder or an electric push rod, the first installation barrel 71 and the second installation barrel 72 are hollow, one end of the first installation barrel 71 is connected with an outer end of the feeding rod 63, the other end of the first installation barrel 71 is detachably connected with one end of the second installation barrel 72, and the other end of the second installation barrel 72 is a second sensor connection end; the second driving member 73 is disposed in the first mounting barrel 71, the driving body 74 is disposed at an end of a piston rod of the second driving member 73, and the second driving member 73 enables the driving body 74 to move along an axial direction of the second mounting barrel 72, a plurality of fifth through holes are disposed in a circumferential direction of the second mounting barrel 72, one clamping pin 75 is fittingly disposed in one of the fifth through holes, and when the driving body 74 moves, the driving body can act on the clamping pin 75 and enable an outer end portion of the clamping pin 75 to extend out of the fifth through hole. When the sensor 8 is fixed on the other end of the second mounting barrel 72, when the sensor 8 is conveyed to the mounting position of the mounting hole, the second driving member 73 makes the driving body 74 move outwards along the axial direction of the second mounting barrel 72, when the driving body 74 moves, the driving body acts on the clamping pin 75 and makes the outer end portion of the clamping pin 75 extend out of the fifth through hole, that is, the clamping pin 75 extends out of the second mounting barrel 72, along with the continuous extension of the clamping pin 75, the clamping pin 75 is inserted into the surrounding rock around the tunnel 9, under the action of the clamping pin 75, the second mounting barrel 72 and the surrounding rock of the tunnel 9 are firmly fixed together, the sensor 8 is mounted on the second mounting barrel 72, the fixing of the sensor 8 is realized, after the concrete slurry is injected into the mounting hole, and before the concrete slurry is solidified, the fifth motor 61 is controlled to operate, so that the second moving plate 62 moves backwards in the second mounting box 31, the first mounting barrel 71 and the second mounting barrel 72 are separated, the first mounting barrel 71, the second driving member 73 and the driving body 74 are pulled out of the mounting hole, the second mounting barrel 72 and the clamping pin 75 are embedded in the mounting hole all the time, and the stability of the sensor 8 during construction of the tunnel 8 is guaranteed.

The driving body 74 is capable of acting on the chucking pin 75 and extending the outer end of the chucking pin 75 out of the fifth through hole when moving in the axial direction of the second mounting barrel 72, and the driving body 74 and the chucking pin 75 preferably have a structure in which: as shown in fig. 10, 11, and 12, the driving body 74 includes a cylindrical main body 741 and a driving portion 742 provided on the main body 741, and the driving portion 742 has a tapered shape; the maximum cross-sectional circle diameter of the driving part 742 is equal to the cross-sectional circle diameter of the main body part 741; the chucking pin 75 includes a rod portion 751 and a head portion 752 connected together, the head portion 752 having a hemispherical shape, the head portion 752 being contactable with the driving body 74; the body 741 has a groove 7411 formed in a circumferential direction, the groove 7411 has an arc cross-section, and the head 752 is engaged with the groove 7411. When the driving body 74 moves in the axial direction of the second mounting barrel 72, the driving part 742 and the body part 741 sequentially contact the head part 752, so that the driving body 74 extends the rod part 751 to the outside of the second mounting barrel 72 and inserts into the surrounding rock around the tunnel 9, when the head part 752 is clamped into the clamping groove 7411, the driving body 74 acts on the head part 752, the clamping pin 75 cannot retreat backwards, and the second mounting barrel 72 and the surrounding rock of the tunnel 9 are firmly fixed together.

In order to facilitate the work, the first installation barrel 71 and the second installation barrel 72 are separated, and the other end of the first installation barrel 71 is detachably connected with one end of the second installation barrel 72 through glue. As shown in fig. 12, the number of the fastening pins 75 is three, the three fastening pins 75 are uniformly distributed in the circumferential direction of the second mounting barrel 72, the three fastening pins 75 form a triangle and are distributed around the second mounting barrel 72, the triangle has stability, and the firmness and stability of connection between the second mounting barrel 72 and the surrounding rock of the tunnel 9 are remarkably improved. In order to facilitate the insertion of the clamping pin 75 into the surrounding rock of the tunnel 9, the outer end of the clamping pin 75 is pointed, an elastic member 76 is further provided, the elastic member 76 is preferably a spring, the fifth through hole is a stepped hole, the elastic member 76 is sleeved on the clamping pin 75, one end of the elastic member 76 is connected with the stepped portion of the fifth through hole, and the other end of the elastic member 76 is connected with the head portion 752.

The water inrush early warning system comprises a sensing module, a central processing unit, a cloud computing service platform, an engineering project management center, a disaster grading early warning release platform and a mobile terminal, wherein the sensing module, the cloud computing service platform and the mobile terminal are connected with the central processing unit, the cloud computing service platform and the disaster grading early warning release platform are connected with the engineering project management center, the sensing module comprises a plurality of sensors 8, and all the sensors 8 are installed in surrounding rocks of a tunnel 9 through the tunnel water inrush early warning sensor installation device.

The sensor 8 comprises a surrounding rock pressure sensor, a seepage water pressure sensor, a displacement sensor, a temperature sensor and a steel arch strain sensor, wherein the surrounding rock pressure sensor, the seepage water pressure sensor, the displacement sensor and the temperature sensor are all installed in surrounding rocks and used for collecting data, and the steel arch strain sensor is installed on a steel arch in a tunnel and used for collecting steel arch strain data.

The monitoring center is mainly used for monitoring precursor information such as water outlet condition, construction condition, geological disclosure and the like of a field tunnel face, the monitoring center can remotely control a working face with high risk of tunnel water inrush disaster, workers can see the construction condition of the working face through the video monitor to guide the production or escape of the workers, and the like, so that the video real-time display of the working face in the monitoring center is realized.

The parts in the water burst early warning system are connected through a transmission module, the transmission module comprises a wireless local area network and a wireless wide area network, the wireless local area network is adopted in a 9-hole tunnel, the wireless wide area network is adopted outside the 9-hole tunnel, a sensing module is in signal connection with the wireless local area network, and the wireless local area network is in signal connection with the wireless wide area network.

The central processing unit and the mobile terminal form an intelligent processing module, receive statistics on the obtained data, and the mobile terminal comprises a mobile phone, a PC and a computer.

The cloud computing service platform, the engineering project management center and the disaster grading early warning release platform form a prediction early warning module, the central processing unit transmits collected information to the cloud computing service platform, the cloud computing service platform performs data analysis, the result is timely sent to the engineering project management center, and early warning instructions are released on the disaster grading early warning release platform according to the analysis result.

To sum up, the utility model discloses an all sensors in the gushing water early warning system all pass through the utility model discloses a tunnel gushing water early warning sensor installation device is installed in the country rock in tunnel 9, is showing the installation effectiveness and the installation quality that have improved sensor 8 to the installation effectiveness of gushing water early warning system has been improved.

Claims (10)

1. Tunnel gushing water early warning sensor perforating device, its characterized in that: the automatic punching machine comprises a horizontal angle adjusting mechanism (1), a height adjusting mechanism (2) and a punching mechanism (3), wherein the height adjusting mechanism (2) is arranged on the horizontal angle adjusting mechanism (1), the height adjusting mechanism (2) can rotate on the horizontal angle adjusting mechanism (1), the punching mechanism (3) is arranged on the height adjusting mechanism (2), and the punching mechanism (3) can move up and down along the height adjusting mechanism (2).

2. The perforating device for the tunnel water inrush warning sensor according to claim 1, characterized in that: horizontal angle adjustment mechanism (1) includes tracked vehicle (11), first motor (12), carousel (13), and vertical the setting of first motor (12) is on tracked vehicle (11), and carousel (13) level sets up the upper end at first motor (12) output shaft.

3. The perforating device for the tunnel water inrush warning sensor according to claim 2, characterized in that: the horizontal angle adjusting mechanism (1) further comprises a supporting assembly (16), the supporting assembly (16) comprises at least four mounting seats (161), the mounting seats (161) are arranged around the crawler (11), each mounting seat (161) is provided with a lifting driving piece (162), and the lower end of each lifting driving piece (162) is provided with a supporting seat (163).

4. The perforating device for the tunnel water inrush warning sensor according to claim 2, characterized in that: the height adjusting mechanism (2) comprises a first door-shaped support frame (21), a second door-shaped support frame (22), a first mounting plate (23), a second mounting plate (24), a second motor (25), a first screw rod (26), a moving block (27), a first lifting block (28) and a second lifting block (29), wherein the first door-shaped support frame (21) and the second door-shaped support frame (22) are vertically arranged on the rotary table (13) in parallel, the first mounting plate (23) is arranged at the upper end part of the first door-shaped support frame (21), the second mounting plate (24) is arranged on the outer side of the rotary table (13), and the second motor (25) is arranged on the first mounting plate (23);

the first screw rod (26) is vertically arranged, the upper end part of the first screw rod (26) is connected with the end part of an output shaft of the second motor (25), the lower end part of the first screw rod (26) is rotatably arranged on the second mounting plate (24) through a bearing, the moving block (27) is sleeved on the first screw rod (26) through thread transmission, and the moving block (27) can move up and down along the first screw rod (26);

the first lifting block (28) is connected with the moving block (27), the first lifting block (28) can move up and down in the first portal-shaped support frame (21), the second lifting block (29) can move up and down in the second portal-shaped support frame (22), the left side of the punching mechanism (3) is connected with the first lifting block (28), and the right side of the punching mechanism (3) is connected with the second lifting block (29).

5. The perforating device for the tunnel water inrush warning sensor according to claim 4, characterized in that: the punching mechanism (3) comprises a second mounting box (31), a third mounting plate (32), a third motor (33), a first transmission component, a first moving plate (34), a fourth motor (35) and a drill bit (36), wherein the left side of the second mounting box (31) is connected with the first lifting block (28), and the right side of the second mounting box (31) is connected with the second lifting block (29);

third mounting panel (32) transversely sets up in second mounting box (31), first movable plate (34) transversely sets up on first drive assembly, third motor (33) set up on the side of third mounting panel (32), third motor (33) can make first movable plate (34) back-and-forth movement in second mounting box (31) through first drive assembly, fourth motor (35) set up on first movable plate (34), the tip of second mounting box (31) is provided with the second via hole, drill bit (36) can be dismantled with the output shaft tip of fourth motor (35) and be connected, and drill bit (36) match and pass the setting of second via hole.

6. The perforating device for the tunnel water inrush warning sensor according to claim 5, characterized in that: the vertical angle adjusting mechanism comprises a vertical angle adjusting structure (4) and a locking mechanism (5), wherein the vertical angle adjusting structure (4) comprises a sixth motor (41) and a rotating shaft (42), the right side of a second installation box (31) is connected with a second lifting block (29) through the sixth motor (41), the sixth motor (41) is arranged on the side surface of the second lifting block (29), and the end part of an output shaft of the sixth motor (41) is connected with the right side of the second installation box (31);

a third through hole is formed in the first lifting block (28), the left side of the second mounting box (31) is connected with the first lifting block (28) through a rotating shaft (42), one end of the rotating shaft (42) is connected with the left side of the second mounting box (31), and the other end of the rotating shaft (42) penetrates through the third through hole and is rotatably connected with the first lifting block (28), so that the second mounting box (31) can rotate around the rotating shaft;

the locking mechanism (5) comprises a first driving piece (51), a locking body (52) and a locking gear (53), the first driving piece (51) is arranged on the moving block (27), the locking body (52) is arranged at the end of the first driving piece (51), the locking gear (53) is sleeved on the rotating shaft (42), the first driving piece (51) can enable the locking body (52) to move back and forth, and the locking body (52) can be connected with the locking gear (53) in a clamping mode.

7. Tunnel gushing water early warning sensor installation device, its characterized in that: the device comprises the perforating device of the tunnel water inrush warning sensor and a piece feeding mechanism (6) according to claim 6, wherein the piece feeding mechanism (6) comprises a fifth motor (61), a second transmission assembly, a second moving plate (62) and a feeding rod (63), the third mounting plate (32) is transversely arranged in the middle of the second mounting box (31), the second moving plate (62) is transversely arranged on the second transmission assembly, the fifth motor (61) is arranged on the other side surface of the third mounting plate (32), the fifth motor (61) can enable the second moving plate (62) to move back and forth in the second mounting box (31) through the second transmission assembly, the other end part of the second mounting box (31) is provided with a fourth through hole, and the feeding rod (63) is arranged on the second moving plate (62), and the feed rod (63) is matched with and penetrates through the fourth through hole, and the outer end part of the feed rod (63) is a first sensor connecting end.

8. The installation device of the tunnel water inrush warning sensor as claimed in claim 7, wherein: the automatic feeding device is characterized by further comprising a clamping mechanism (7), wherein the clamping mechanism (7) comprises a first mounting barrel (71), a second mounting barrel (72), a second driving piece (73), a driving body (74) and a plurality of clamping pins (75), the first mounting barrel (71) and the second mounting barrel (72) are of hollow structures, one end of the first mounting barrel (71) is connected with the outer end of the feeding rod (63), the other end of the first mounting barrel (71) is detachably connected with one end of the second mounting barrel (72), and the other end of the second mounting barrel (72) is a second sensor connecting end;

the second driving piece (73) is arranged in the first mounting barrel (71), the driving body (74) is arranged at the end part of the second driving piece (73), the second driving piece (73) can enable the driving body (74) to move along the axial direction of the second mounting barrel (72), a plurality of fifth through holes are formed in the circumferential direction of the second mounting barrel (72), one clamping pin (75) is arranged in the fifth through hole in a matching mode, and when the driving body (74) moves, the driving body can act on the clamping pin (75) and enable the outer end part of the clamping pin (75) to extend out of the fifth through hole.

9. The installation device of the tunnel water inrush warning sensor of claim 8, wherein: the driving body (74) comprises a cylindrical main body part (741) and a driving part (742) arranged on the main body part (741), and the driving part (742) is conical; the maximum diameter of the cross-section circle of the driving part (742) is equal to the diameter of the cross-section circle of the main body part (741);

the clamping pin (75) comprises a rod part (751) and a head part (752) which are connected together, the head part (752) is in a hemispherical shape, and the head part (752) can be contacted with the driving body (74);

the main body part (741) is circumferentially provided with a clamping groove (7411), the section of the clamping groove (7411) is arc-shaped, and the head part (752) can be clamped into the clamping groove (7411).

10. Water inrush early warning system, including perception module, central processing unit, cloud computing service platform, engineering project management center, the hierarchical early warning of calamity issue platform, mobile terminal, perception module, cloud computing service platform, mobile terminal are connected with central processing unit, and cloud computing service platform, the hierarchical early warning of calamity issue platform of calamity are connected with engineering project management center, its characterized in that: the sensing module comprises a plurality of sensors (8), and all the sensors (8) are installed in the surrounding rock of the tunnel (9) through the installation device of the tunnel water inrush warning sensor as claimed in any one of claims 7 to 9.

Images