CN115929085A - Anti-explosion shed convenient for position adjustment and adjustment method thereof - Google Patents
Anti-explosion shed convenient for position adjustment and adjustment method thereof Download PDFInfo
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- CN115929085A CN115929085A CN202211317879.3A CN202211317879A CN115929085A CN 115929085 A CN115929085 A CN 115929085A CN 202211317879 A CN202211317879 A CN 202211317879A CN 115929085 A CN115929085 A CN 115929085A
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Abstract
The invention discloses a cannon avoiding shed convenient to adjust position and an adjusting method thereof, wherein the cannon avoiding shed comprises a base and a shed body rotationally mounted on the base, and the base is provided with a first driving piece for driving the shed body to rotate; one side of the shed body is provided with an observation port, the other side of the shed body is provided with an inlet and an outlet, and a safety door is arranged at the position of the shed body corresponding to the inlet and the outlet; the roller wheels are rotatably mounted on two opposite sides of the base, mounting grooves are formed in the base and correspond to the roller wheels, the base is located in the mounting grooves, a sliding seat is slidably mounted in the direction close to or far away from the roller wheels, a pair of clamping rods is rotatably mounted on the sliding seat, and the two clamping rods are hinged to each other; the base is provided with a first driving assembly used for driving the sliding seat to slide and a second driving assembly used for driving the same pair of clamping rods to clamp the roller. This application has can be according to the blasting position, and the effect of conveniently adjusting the position of keeping away the big gun canopy.
Description
Technical Field
The invention relates to the technical field of construction protection devices, in particular to a blasting-avoiding shed convenient for position adjustment and an adjustment method thereof.
Background
At present, in the blasting operation process in the mine blasting production, a large amount of flying stones can be generated, so that the safety of blasting operation personnel is ensured when blasting, blasting shelters can be arranged near a blasting field, a plurality of emergent blasting shelters are arranged according to a certain distance, and the blasting operation personnel can safely and timely escape from dangerous areas.
In the prior art, the cannon avoiding shed comprises a base and a shed body fixedly arranged on the base, wherein an inlet and an outlet are arranged on one side of the shed body, and a protective door is arranged at the position of the shed body corresponding to the inlet and the outlet; the other side of the shed body is provided with an observation window; therefore, the explosion avoiding shed is placed near the position needing explosion, and workers can enter the explosion avoiding shed to avoid the explosion.
In view of the above-mentioned related arts, the inventor thinks that there is a need to continuously adjust the position of the fire shelter because different positions are blasted during the blasting process, but the existing fire shelter is directly placed on the ground, and the convenience of adjusting the position is not enough.
Disclosure of Invention
In order to adjust the position of the shot-avoiding shed conveniently according to the blasting position, the application provides a shot-avoiding shed convenient for adjusting the position and an adjusting method thereof.
First aspect, the application provides a keep away big gun canopy convenient to adjustment position adopts following technical scheme:
a cannon avoiding shed convenient for position adjustment comprises a base and a shed body rotatably mounted on the base, wherein the base is provided with a first driving piece for driving the shed body to rotate; one side of the shed body is provided with an observation port, the other side of the shed body is provided with an inlet and an outlet, and a safety door is arranged at the position of the shed body corresponding to the inlet and the outlet; the roller wheels are rotatably mounted on two opposite sides of the base, mounting grooves are formed in the base and correspond to the roller wheels, the base is located in the mounting grooves, a sliding seat is slidably mounted in the direction close to or far away from the roller wheels, a pair of clamping rods is rotatably mounted on the sliding seat, and the two clamping rods are hinged to each other; the base is provided with a first driving assembly used for driving the sliding seat to slide and a second driving assembly used for driving the same pair of clamping rods to clamp the roller.
By adopting the technical scheme, when the proper shed body setting position is determined, the base is pulled firstly, and the shed body is moved to the shed body setting position under the action of the rollers; then, the first driving assembly is started to drive the clamping rods to move towards the direction close to the roller, then the second driving assembly is started to drive the two clamping rods to clamp the roller, the roller is limited through the friction force between the clamping rods and the roller, and the self-locking function of the roller is more stable compared with the self-locking function of the roller; finally, starting the first driving piece according to the position to be blasted, and driving the shed body to rotate so that the observation port is opposite to the position to be blasted; before the canopy body is driven to rotate, the roller is stably limited, so that the stability in the rotating process is improved; therefore, the position of the explosion-avoiding shed can be adjusted more quickly and conveniently according to the explosion position.
Preferably, the bottom of the base is provided with a sliding groove, the sliding seat is hinged with a connecting rod at a position corresponding to the sliding groove, and one end of the connecting rod, which is far away from the sliding seat, penetrates through the sliding groove and extends out of the base; a limiting block is arranged at one end of the connecting rod, which is far away from the sliding seat, and a clamping groove for clamping the bottommost position of the roller is formed in the limiting block; the vertical distance between the sliding seat and the bottommost part of the roller is equal to the length of the connecting rod.
By adopting the technical scheme, the limiting of the roller is more stable, and the integral stability of the shed body is further improved; thereby, in the process of driving the sliding seat to move towards the direction of the roller, the connecting rod rotates out from the sliding groove; when the roller is clamped by the clamping rod, the bottommost position of the roller is clamped into the clamping groove.
Preferably, the sliding seat is provided with a connecting groove, the connecting rod is hinged to the sliding seat and located in the connecting groove, one side of the connecting rod away from the corresponding roller is abutted to the groove wall of the connecting groove away from the corresponding roller, and a gap for the connecting rod to rotate is formed between the other side of the connecting rod and the other groove wall of the connecting groove.
Through adopting above-mentioned technical scheme, because there are objects such as grit in the ground of canopy body position, consequently when the removal of connecting rod and stopper touch the obstacle, because the connecting rod keeps away from the cell wall that corresponds the gyro wheel in the spread groove is kept away from to corresponding gyro wheel one side butt to make the connecting rod keep vertical setting down, and then improve the accuracy that the bottommost position card of gyro wheel goes into the screens inslot.
Preferably, be located the gyro wheel one-to-one setting of base both sides, first drive assembly includes: the sliding seats in the two corresponding mounting grooves are respectively and threadedly mounted on thread sections of the first bidirectional screw rod in opposite spiral directions; the first driving motor is installed in the base, and an output shaft of the first driving motor is connected with the end part of the first bidirectional screw rod.
Through adopting above-mentioned technical scheme, start a driving motor, the first bidirectional screw of drive rotates, and then drives two seat slides simultaneously, not only can make two seat synchronous motion that slide, can reach the drive moreover and slide that the seat slides more stable, improves the spacing efficiency to each gyro wheel to and the positional stability of supporting rod and stopper.
Preferably, an accommodating groove is formed in the bottom of the shed body and at a position right below the safety door, the accommodating groove is communicated with the outside of the shed body corresponding to one side of the safety door, a moving block is slidably mounted in the accommodating groove of the shed body, and a pedal is hinged to one end, close to the accommodating groove, of the moving block, which is communicated with the outside of the shed body; and the canopy body is provided with a second driving piece for driving the moving block to slide.
Through adopting above-mentioned technical scheme, because the gyro wheel, the base, and the increase of the revolution mechanic of the canopy body, make emergency exit position uprise, consequently after the position of the canopy body is confirmed, start the second driving piece, the drive movable block slides, and then it is external to drive footboard roll-off canopy, because the footboard articulates in the movable block, consequently the footboard is kept away from the one end of movable block and is rotated to butt in ground through the gravity of self, make the operation personnel enter into the canopy body more smoothly, reduce the condition that appears because the operation personnel stumbles among the busy in-process.
Preferably, one side of the safety door is hinged to one side of the inlet and outlet, and the other side of the inlet and outlet is provided with a bearing groove for clamping the other side of the safety door; a locking groove is formed in the safety door, an installation frame is slidably installed in the safety door and positioned in the locking groove, a locking rod is installed on the installation frame, and one end, far away from the installation frame, of the locking rod penetrates out of the safety door; the position of the bearing groove corresponding to the locking rod is provided with a positioning groove for the locking rod to be clamped in; and a third driving piece for driving the mounting frame to slide is installed on the safety door.
By adopting the technical scheme, the third driving piece is started to drive the mounting frame to slide, so that one end, away from the mounting frame, of the locking rod penetrates out of the safety door and is clamped into the positioning groove, and the safety door is locked; the structure has high locking efficiency on the safety door.
Preferably, a sliding groove extending in a direction perpendicular to the length direction of the positioning groove is formed in the position, corresponding to the positioning groove, of the canopy body, and a stabilizing rod is installed on the sliding groove in a sliding manner; the stabilizer bar is provided with a through hole for the locking bar to pass through, and the locking bar is close to one side of the containing groove and is provided with a limiting groove corresponding to the through hole for the hole wall of the through hole to be clamped in; the bottom end of the stabilizer bar penetrates through an accommodating groove, the moving block is provided with a locking groove for the stabilizer bar to be clamped in, and one side wall of the locking groove, which is close to the pedal, is provided with an inclined surface for guiding the end part of the stabilizer bar; when the stabilizing rod is clamped into the locking groove, the hole wall of the through hole leaves the limiting groove, and the pedal completely extends out of the accommodating groove.
By adopting the technical scheme, in order to further improve the locking stability of the safety door, when the movable block is driven to slide until the pedal slides out of the shed body, the bottom end of the stabilizer bar is clamped in the accommodating groove, so that the hole wall of the through hole is separated from the limiting groove, the locking rod can smoothly move and unlock, the position of the movable block can be locked, and the stability of the pedal is improved; after the locking rod is clamped into the positioning groove, the second driving piece can be directly started to drive the moving block to slide towards the direction away from the notch of the accommodating groove, the stabilizing rod can be separated from the positioning groove through the inclined surface, namely the stabilizing rod slides upwards vertically, and the hole wall of the through hole is clamped into the limiting groove to lock the locking rod; the structure has high synchronism, reduces power sources and reduces cost.
In a second aspect, the present application provides an adjustment method, which adopts the following technical solution:
an adjusting method based on the cannon shelter facilitating position adjustment comprises the following steps:
acquiring information of a position to be blasted of a mine, and determining a safety setting position of a shed body;
acquiring trigger position adjustment instruction information, acquiring position information of a shed body and target safety setting position information, calculating a distance between the shed body and a target safety setting position, and judging whether the distance is smaller than a first preset threshold value;
if the target safety setting position is smaller than the target safety setting position, acquiring ground image information in the forward direction of the shed body, and identifying a proper setting position near the target safety setting position;
and acquiring target blasting position information and orientation information of the shed observation port, and triggering a shed angle adjusting instruction.
By adopting the technical scheme, in order to enable subsequent position adjustment of the shed body to be smoother, the safety setting position corresponding to each mine to-be-blasted position is determined according to the mine to-be-blasted position information; then triggering a position adjusting instruction according to the blasting sequence; then, in order to ensure the overall stability of the shed body during blasting, when the shed body moves to a position where the distance is smaller than a first preset threshold value, shooting and acquiring a ground image in the advancing direction of the shed body, and identifying a proper setting position near a target safety setting position; finally, triggering a shed body angle adjusting instruction according to the target blasting position information and the direction information of the shed body observation opening to complete the position adjustment of the shed body; this mode makes the canopy body carry out position adjustment more smoothly, and is more stable in the use.
Preferably, the method for determining the safe installation position of the shed body comprises the following steps:
acquiring safety position range information of the position to be blasted of the mine according to the information of the position to be blasted of the mine;
analyzing and acquiring a superposition safety position and a position to be blasted corresponding to the superposition safety position according to the safety position range information;
acquiring information of the rest positions to be blasted according to the positions to be blasted corresponding to the coincident safety positions;
determining a proper safety position of each residual position to be blasted according to the residual position information to be blasted and the safety position range information;
determining the coincident safety position and a suitable safety position as the safety setup position.
By adopting the technical scheme, in order to reduce the moving times of the shed body, the safety position range information of the position to be blasted is obtained according to the information of the position to be blasted of the mine; analyzing and acquiring a coincidence safety position and a position to be blasted corresponding to the coincidence safety position according to the safety position range of each position to be blasted; then, according to the position to be blasted corresponding to the overlapped safety position, obtaining the information of the rest position to be blasted, and determining a proper safety position from the safety position range information corresponding to the information of the rest position to be blasted; thus, the coincident safety position and the proper safety position can be determined as the safety setting position; the mode that should determine the safe setting position that each mine waited to explode the position is efficient.
Preferably, after the acquiring the trigger position adjustment instruction information, the method further includes:
acquiring position adjustment duration information of the shed body, and judging whether the position adjustment duration reaches a second preset threshold value;
if the result is reached, an abnormal adjustment warning instruction is triggered.
By adopting the technical scheme, in order to improve the safety, after the triggering position adjustment instruction information is obtained, timing is started to obtain the position adjustment time length of the shed body, and when the position adjustment time length is judged to reach the second preset threshold value, an abnormal adjustment warning instruction is triggered to remind an operator of delaying blasting.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the proper shed body setting position is determined, the base is pulled first and is moved to the shed body setting position under the action of the rollers; then, the first driving assembly is started to drive the clamping rods to move towards the direction close to the roller, then the second driving assembly is started to drive the two clamping rods to clamp the roller, the roller is limited through the friction force between the clamping rods and the roller, and the self-locking function of the roller is more stable compared with the self-locking function of the roller; finally, starting the first driving piece according to the position to be blasted, and driving the shed body to rotate so that the observation port is opposite to the position to be blasted; therefore, the position of the blast-avoiding shed can be adjusted more quickly and conveniently according to the blasting position;
2. in order to make the limiting of the roller more stable, the integral stability of the shed body is further improved; thereby, in the process of driving the sliding seat to move towards the direction of the roller, the connecting rod rotates out from the sliding groove; when the roller is clamped by the clamping rod, the bottommost position of the roller is clamped into the clamping groove;
3. in order to further improve the locking stability of the safety door, when the movable block is driven to slide until the pedal slides out of the shed body, the bottom end of the stabilizer bar is clamped in the accommodating groove, so that the hole wall of the through hole is separated from the limiting groove, the locking rod can smoothly move and unlock, the position of the movable block can be locked, and the stability of the pedal is improved;
4. in order to reduce the moving times of the shed body, the safety position range information of the position to be blasted is obtained according to the information of the position to be blasted of the mine; analyzing and acquiring a superposition safety position and a position to be blasted corresponding to the superposition safety position according to the safety position range of each position to be blasted; then, according to the position to be blasted corresponding to the overlapped safety position, obtaining the information of the rest position to be blasted, and determining a proper safety position from the safety position range information corresponding to the information of the rest position to be blasted; thus, the coincident safety position and the proper safety position can be determined as the safety setting position; the mode that should determine the safe setting position that each mine waited to explode the position is efficient.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a sectional view of the entire structure of the embodiment of the present application.
Fig. 3 is a sectional view of the internal structure of the base in the embodiment of the present application.
Fig. 4 is a schematic structural diagram of a sliding seat according to an embodiment of the present application.
Fig. 5 is a partially enlarged view of a in fig. 1.
Fig. 6 is a sectional view of a pedal mounting structure of an embodiment of the present application.
Fig. 7 is a sectional view of the safety door positioning structure according to the embodiment of the present application.
Fig. 8 is a sectional view of a fitting structure of a stabilizer bar and a moving block according to an embodiment of the present application.
FIG. 9 is a flowchart of an adjustment method according to an embodiment of the present application.
Fig. 10 is a flowchart of a method of step S10 in the adjustment method according to an embodiment of the present application.
Description of reference numerals:
1. a base; 11. a first driving member; 12. a roller; 13. mounting grooves; 14. a sliding seat; 141. connecting grooves; 142. a connecting rod; 143. a limiting block; 1431. a clamping groove; 15. a clamping rod; 151. a guide hole; 152. a spring; 16. a drive slot; 17. a sliding groove; 2. a shed body; 21. a viewing port; 22. an inlet and an outlet; 23. a safety door; 231. a locking groove; 232. a mounting frame; 233. a locking lever; 2331. a limiting groove; 234. a third driving member; 24. a receiving groove; 25. positioning a groove; 26. accommodating grooves; 27. a moving block; 271. a position locking groove; 272. an inclined surface; 28. a pedal; 29. a second driving member; 20. a chute; 201. a stabilizer bar; 2011. a through hole; 3. a first drive assembly; 31. a first bidirectional screw; 32. a first drive motor; 4. a second drive assembly; 41. a second bidirectional screw rod; 42. a second drive motor; 43. and (4) pushing the block.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses keep away big gun canopy convenient to adjustment position. Referring to fig. 1 and 2, the cannon avoiding shed comprises a base 1 and a shed body 2, wherein the base 1 is horizontally arranged; the shed body 2 is vertically arranged, the middle position of the bottom of the shed body 2 is rotatably mounted at the middle position of the top of the base 1, the middle position of one side, away from the shed body 2, of the base 1 is fixedly provided with a first driving part 11, the first driving part 11 is a motor, and an output shaft of the first driving part 11 is fixedly connected with a rotating shaft of the shed body 2, so that the shed body 2 can be driven to rotate; one side of the shed body 2 is provided with an observation port 21, the other side is provided with an inlet and outlet 22, and a safety door 23 is arranged at the position of the shed body 2 corresponding to the inlet and outlet 22, so that when an operator enters the shed body 2, the operator can observe the shed body through the observation port 21; two rollers 12 are rotatably mounted on two opposite sides of the base 1, so as to move the booth body 2.
Referring to fig. 3 and 4, a mounting groove 13 is formed in the base 1 and corresponds to each roller 12, the mounting groove 13 is communicated with the side wall of the base 1, a sliding seat 14 is slidably mounted in the mounting groove 13 of the base 1, and the sliding seat 14 slides towards a direction close to or far away from the roller 12; a pair of clamping rods 15 is rotatably mounted on the sliding seat 14, the two clamping rods 15 are hinged with each other, one ends of the two clamping rods 15 extend out of the mounting groove 13 and are positioned on two sides of the roller 12, and the other ends of the two clamping rods 15 are positioned in the mounting groove 13; the base 1 is provided with a first driving assembly 3 for driving the sliding seat 14 to slide.
The rollers 12 on two sides of the base 1 are arranged in a one-to-one correspondence manner, namely, two opposite rollers 12 are a pair, and driving grooves 16 are formed in the base 1 between the same pair of rollers 12; the first driving assembly 3 comprises a first bidirectional screw rod 31 and a first driving motor 32, the first bidirectional screw rod 31 is rotatably mounted in the driving groove 16, the first bidirectional screw rod 31 extends towards the arrangement direction of the same pair of rollers 12, and the sliding seats 14 positioned in the two corresponding mounting grooves 13 are respectively mounted on the screw thread sections of the first bidirectional screw rod 31 in opposite spiral directions in a threaded manner; the first driving motor 32 is fixedly installed in the base 1, and an output shaft of the first driving motor 32 is fixedly connected with an end of the first bidirectional screw 31, so that the same pair of sliding bases 14 can be driven to slide at the same time.
Referring to fig. 3 and 4, a second driving assembly 4 is disposed on the sliding seat 14 of the base 1, the second driving assembly 4 includes a second bidirectional screw 41, a second driving motor 42 and a pair of pushing blocks 43, the second bidirectional screw 41 is rotatably mounted on the sliding seat 14, and the second bidirectional screw 41 extends toward an arrangement direction of one end of the two clamping rods 15 in the mounting groove 13; the second driving motor 42 is fixedly installed on the sliding seat 14, and an output shaft of the second driving motor 42 is fixedly connected with an end part of the second bidirectional screw rod 41; guide holes 151 are formed in one end positions, located in the mounting groove 13, of the two clamping rods 15, the guide holes 151 extend towards the length direction of the clamping rods 15, and two ends of the second bidirectional screw rod 41 penetrate through the two guide holes 151 respectively; the two pushing blocks 43 are respectively installed on the opposite spiral sections of the second bidirectional screw rod 41 in a threaded manner, the two pushing blocks 43 are installed on the sliding seat 14 in a sliding manner towards the length direction of the second bidirectional screw rod 41, and the two pushing blocks 43 are respectively abutted to the sides, far away from each other, of the two clamping rods 15; a spring 152 is fixedly arranged between the parts of the two clamping rods 15 positioned in the mounting groove 13; therefore, when the two pushing blocks 43 are driven to move towards the direction close to or away from each other, the two clamping rods 15 can be driven to rotate mutually, so that the roller 12 can be clamped through one ends of the two clamping rods 15, which are positioned outside the mounting groove 13.
Referring to fig. 3 and 5, the bottom of the base 1 and the position corresponding to the mounting groove 13 are both provided with a sliding groove 17, the sliding groove 17 extends towards the length direction of the mounting groove 13, the position of the sliding seat 14 corresponding to the sliding groove 17 is provided with a connecting groove 141, the sliding seat 14 is provided with a connecting rod 142 at the position corresponding to the connecting groove 141, one end of the connecting rod 142 is hinged in the connecting groove 141, and the other end of the connecting rod 142 penetrates through the sliding groove 17 and extends out of the base 1; one side of the connecting rod 142, which is far away from the corresponding roller 12, abuts against a groove wall of the connecting groove 141, which is far away from the corresponding roller 12, and a gap for the connecting rod 142 to rotate exists between the other side of the connecting rod 142 and the other groove wall of the connecting groove 141, so that the connecting rod 142 can only rotate towards the direction close to the corresponding roller 12; the connecting rod 142 is far away from the one end of articulated department and is close to one side fixed mounting of corresponding gyro wheel 12 has stopper 143, and the screens groove 1431 has been seted up towards one side of corresponding gyro wheel 12 to stopper 143, and screens groove 1431 corresponds with gyro wheel 12 bottommost position to can be at the in-process that the seat 14 that slides removed, make the bottommost of gyro wheel 12 block in screens groove 1431, further reach the locking to gyro wheel 12.
When the sliding seat 14 moves away from the roller 12, the connecting rod 142 can be driven to rotate by the groove wall of the sliding groove 17, so as to reduce the obstruction in the moving process of the canopy body 2.
Referring to fig. 6 and 7, one side of the safety door 23 is hinged to one side of the inlet/outlet 22, and the other side of the inlet/outlet 22 is provided with a bearing groove 24, and one side of the safety door 23, which is far away from the hinged position, is clamped in the bearing groove 24; a locking groove 231 is formed in the safety door 23, an installation frame 232 is installed in the locking groove 231 of the safety door 23 in a sliding manner, the installation frame 232 slides towards the horizontal direction, a plurality of locking rods 233 are arranged at intervals towards the vertical direction of the installation frame 232, one end of each locking rod 233 is fixedly installed on the installation frame 232, and the other end of each locking rod 233 penetrates through the safety door 23; the shed body 2 is positioned at the bottom of the bearing groove 24 and is provided with a positioning groove 25 corresponding to the position of the locking rod 233, and one end of the locking rod 233, which is positioned outside the safety door 23, is clamped in the positioning groove 25; a third driving member 234 for driving the mounting frame 232 to slide is installed in the safety door 23, the third driving member 234 is a gear rack group, a gear of the third driving member 234 is rotatably installed in the safety door 23, and a rack of the third driving member 234 is fixedly installed on the mounting frame 232, so that the motor of the third driving member 234 can drive the mounting frame 232 to slide, and the safety door 23 is locked and unlocked.
Referring to fig. 6 and 7, an accommodating groove 26 is formed in the bottom of the canopy body 2 and at a position right below the safety door 23, the accommodating groove 26 is communicated with the portion of the canopy body 2, which corresponds to one side of the safety door 23, a moving block 27 is slidably mounted in the accommodating groove 26 of the canopy body 2, a pedal 28 is mounted at one end of the moving block 27, which is close to the accommodating groove 26 and communicated with the portion of the canopy body 2, one end of the pedal 28 is hinged to the moving block 27, and the other end of the pedal 28 extends out of the accommodating groove 26; the canopy body 2 is provided with a second driving piece 29 for driving the moving block 27 to move, the second driving piece 29 is a lead screw motor set, and the moving block 27 is in threaded connection with a lead screw of the second driving piece 29, so that the pedal 28 can be driven to slide out of the accommodating groove 26 or retract into the accommodating groove 26 by driving the moving block 27 to move; when pedal 28 is retracted into receiving channel 26, the top surface of movable block 27 is flush with the top surface of pedal 28.
Referring to fig. 7 and 8, the canopy body 2 is provided with a sliding groove 20 at a position corresponding to the positioning groove 25, the sliding groove 20 extends in a direction perpendicular to the length direction of the positioning groove 25, and the sliding groove 20 is simultaneously communicated with each positioning groove 25; the stabilizer bar 201 is slidably mounted in the chute 20, a through hole 2011 is formed in the position of the stabilizer bar 201 corresponding to each positioning groove 25, and the locking rod 233 penetrates through the stabilizer bar 201 through the through hole 2011; a limit groove 2331 is formed in one side, close to the accommodating groove 26, of the locking rod 233 and corresponds to the through hole 2011, and the wall of the through hole 2011 is clamped in the limit groove 2331; the bottom end of the stabilizer bar 201 penetrates into the containing groove 26, the moving block 27 is provided with a locking groove 271, and one end of the stabilizer bar 201 penetrating into the containing groove 26 is positioned on a sliding path of the locking groove 271; when the stabilizing rod 201 is clamped into the locking groove, the hole wall of the through hole 2011 leaves the limiting groove 2331, and the pedal 28 completely extends out of the accommodating groove 26; inclined plane 272 has been seted up to a lateral wall that the locking groove 271 is close to footboard 28, and inclined plane 272 inclines upward to the direction that is close to footboard 28 from the tank bottom of locking groove 271 setting to when can the isomorphism drive movable block 27 and move towards holding tank 26 internal direction, can drive stabilizer bar 201 and slide upwards vertically, make through-hole 2011 pore wall joint in spacing groove 2331.
The implementation principle of the cannon shelter convenient to adjust the position is as follows: when the proper setting position of the shed body 2 is determined, the base 1 is pulled first and is moved to the setting position of the shed body 2 through the action of the rollers 12; then, starting the first driving motor 32 to drive the sliding seat 14 to slide until the ends of the two clamping rods 15, which are positioned outside the mounting groove 13, are respectively positioned at two sides of the roller 12; then, the second driving motor 42 is started to drive the two clamping rods 15 to rotate, so that the clamping rods 15 clamp and limit the roller 12; the bottommost part of the roller 12 is clamped into the clamping groove 1431 for further limiting; and finally, starting the first driving piece 11 to drive the shed body 2 to rotate, and finishing the angle adjustment of the shed body 2.
Starting the second driving piece 29, driving the moving block 27 to slide towards the direction outside the accommodating groove 26 until the pedal 28 slides out of the accommodating groove 26, and enabling one end of the pedal 28 far away from the moving block 27 to abut against the ground; the third driving member 234 is started again to drive the mounting frame 232 to slide, so that the locking rod 233 leaves the positioning groove 25, and the safety door 23 can be opened; simultaneously, the stabilizing rod 201 is clamped into the locking groove 271.
When the operator enters the booth body 2 and closes the safety door 23, the third driving member 234 is started to drive the locking lever 233 to be locked in the positioning groove 25; then, the second driving element 29 is started, the moving block 27 is driven to slide towards the direction outside the accommodating groove 26, and the stabilizing rod 201 is guided to leave the unlocking groove through the inclined surface 272, so that the hole wall of the through hole 2011 is clamped into the limiting groove 2331, and the safety door 23 is locked.
The embodiment of the present application further discloses an adjusting method, and with reference to fig. 9, the adjusting method includes:
s10: and acquiring information of the position to be blasted of the mine, and determining the safety setting position of the shed body.
Specifically, the mine is obtained according to the blasting plan and is waited to blast positional information, treats the influence scope of blasting position through each mine, determines the safe position that sets up of canopy body, for follow-up quick with canopy body removal to corresponding position.
S20: acquiring trigger position adjustment instruction information, acquiring position information of the shed body and target safety setting position information, calculating the distance between the shed body and the target safety setting position, and judging whether the distance is smaller than a first preset threshold value.
In this embodiment, the target safety setting position information refers to a safety setting position corresponding to the canopy body when next blasting is performed; the first predetermined threshold is used for judging whether the shed body is close to a target safety setting position.
Specifically, when the next blasting is determined, the operator triggers position adjustment instruction information, so that the triggering position adjustment instruction information can be obtained; then, the navigation system is used for knowing the position information of the canopy body and the target safety setting position information, and calculating the distance between the canopy body and the target safety setting position; and comparing the distance with a first preset threshold value, and judging whether the distance is smaller than the first preset threshold value, namely judging whether the shed body is close to a target safety setting position.
S30: and if the difference is smaller than the preset value, acquiring ground image information in the advancing direction of the shed body, and identifying a proper setting position near the target safety setting position.
Specifically, if the distance is judged to be smaller than the first preset threshold value, a camera arranged in the forward direction of the shed body is used for shooting to obtain a ground image in the forward direction of the shed body, the flatness condition of the ground of the target safety setting position is identified from the ground image, and the proper setting position is finally determined; thereby making the operating personnel move the canopy body to the proper position more quickly and accurately.
S40: and acquiring target blasting position information and orientation information of the shed body observation port, and triggering a shed body angle adjusting instruction.
Specifically, after the completion is to the position adjustment of canopy body place, acquire the orientation of target blasting position information and canopy body viewing aperture again, sign out the orientation of target blasting position and canopy body viewing aperture in the follow mine map to can calculate and acquire the angle that the canopy body needs the adjustment, and then trigger canopy body angle adjustment instruction, start first driving piece, the hungry canopy body of drive carries out angle adjustment, make the viewing aperture just to target blasting position, the operating personnel of being convenient for observe.
In one embodiment, referring to fig. 10, the method for determining the safe installation position of the booth body includes:
s11: and acquiring the safety position range information of the position to be blasted according to the information of the position to be blasted of the mine.
Specifically, according to the information of the position to be blasted of each mine, the safety position range corresponding to each position to be blasted is determined and obtained according to the blasting influence range.
S12: and analyzing and acquiring the superposition safety position and the position to be blasted corresponding to the superposition safety position according to the safety position range information.
Specifically, each safety position range is marked in a mine map, the position where the safety position ranges are overlapped is analyzed, the position where the safety position ranges are overlapped is obtained, the position where the explosion is to be carried out is obtained, the overlapped installation position and the corresponding neutralization safety position are obtained, the position of the shed body can be reduced, and the angle of the shed body only needs to be adjusted.
S13: and acquiring the information of the residual positions to be blasted according to the positions to be blasted corresponding to the coincident safety positions.
Specifically, the remaining positions to be blasted are screened out from the total information of the positions to be blasted of the mine according to the positions to be blasted corresponding to the coincident safety positions, and the information of the remaining positions to be blasted is obtained.
S14: and determining a proper safety position of each residual position to be blasted according to the information of the residual positions to be blasted and the information of the safety position range.
Specifically, for each remaining position to be blasted, a proper safety position of each remaining position to be blasted is randomly determined from the corresponding safety position range.
S15: the coincident safety position and the proper safety position are determined as the safety setting position.
Specifically, after determining the coincidence safe position and the proper safe position, the corresponding safe setting position of the to-be-blasted position of all mines is obtained, so that the coincidence safe position and the proper safe position are determined as the safe setting position, the determining efficiency is high in the mode, and the moving frequency of the shed body can be greatly reduced.
In an embodiment, after acquiring the trigger position adjustment instruction information, the method further includes:
s21: and acquiring position adjustment duration information of the shed body, and judging whether the position adjustment duration reaches a second preset threshold value.
In this embodiment, the second predetermined threshold is a value used to determine whether the time length used for adjusting the position of the canopy is abnormal.
Specifically, after the trigger position adjustment instruction information is acquired, timing is started, the position adjustment duration of the greenhouse body is acquired, the position adjustment duration is compared with a second preset threshold, and whether the position adjustment duration is abnormal or not is judged.
S22: if the result is reached, an abnormal adjustment warning instruction is triggered.
Specifically, if the position adjustment duration reaches a second preset threshold, that is, the position adjustment of the shed body is abnormal, an abnormal adjustment warning instruction is triggered to remind an operator of delaying blasting.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A cannon avoiding shed convenient for position adjustment is characterized by comprising a base (1) and a shed body (2) rotatably mounted on the base (1), wherein the base (1) is provided with a first driving piece (11) for driving the shed body (2) to rotate; one side of the shed body (2) is provided with an observation port (21), the other side of the shed body is provided with an inlet and outlet (22), and a safety door (23) is arranged at the position of the shed body (2) corresponding to the inlet and outlet (22); the roller wheels (12) are rotatably mounted on two opposite sides of the base (1), mounting grooves (13) are formed in the base (1) and correspond to the positions of the roller wheels (12), a sliding seat (14) is slidably mounted in the mounting grooves (13) in the direction close to or far away from the roller wheels (12), a pair of clamping rods (15) are rotatably mounted on the sliding seat (14), and the two clamping rods (15) are hinged to each other; the base (1) is provided with a first driving component (3) for driving the sliding seat (14) to slide and a second driving component (4) for driving the same pair of clamping rods (15) to clamp the roller (12).
2. The cannon avoiding shed convenient for position adjustment according to claim 1, wherein a sliding groove (17) is formed in the bottom of the base (1), a connecting rod (142) is hinged to the position, corresponding to the sliding groove (17), of the sliding seat (14), and one end, far away from the sliding seat (14), of the connecting rod (142) penetrates through the sliding groove (17) and extends out of the base (1); a limiting block (143) is installed at one end, far away from the sliding seat (14), of the connecting rod (142), and a clamping groove (1431) for clamping the bottommost position of the roller (12) is formed in the limiting block (143); the vertical distance between the sliding seat (14) and the bottommost part of the roller (12) is equal to the length of the connecting rod (142).
3. The fire shelter convenient for adjusting the position as claimed in claim 2, wherein the sliding seat (14) is provided with a connecting groove (141), the connecting rod (142) is hinged to the sliding seat (14) and located in the connecting groove (141), one side of the connecting rod (142) away from the corresponding roller (12) abuts against a groove wall of the connecting groove (141) away from the corresponding roller (12), and a gap for the connecting rod (142) to rotate is formed between the other side of the connecting rod (142) and the other groove wall of the connecting groove (141).
4. A shelter as claimed in claim 3, wherein the rollers (12) on both sides of the base (1) are arranged in a one-to-one correspondence, the first driving assembly (3) comprising: the base (1) is internally provided with a driving groove (16) between two corresponding mounting grooves (13), the first bidirectional screw rod (31) is rotatably mounted in the driving groove (16), and sliding seats (14) in the two corresponding mounting grooves (13) are respectively mounted on thread sections of the first bidirectional screw rod (31) in opposite spiral directions in a threaded manner; the first driving motor (32) is installed in the base (1), and an output shaft of the first driving motor (32) is connected with the end part of the first bidirectional screw rod (31).
5. The artillery shelter convenient for position adjustment according to claim 1, wherein a containing groove (26) is formed in the bottom of the shelter body (2) and located right below the safety door (23), the containing groove (26) is communicated with the outer side, corresponding to the safety door (23), of the shelter body (2), a moving block (27) is installed in the containing groove (26) in a sliding mode, and a pedal (28) is hinged to one end, close to the containing groove (26), of the moving block (27) and communicated with the outer side of the shelter body (2); and a second driving piece (29) for driving the moving block (27) to slide is arranged on the shed body (2).
6. The anti-explosion shelter convenient for position adjustment according to claim 5, wherein one side of the safety door (23) is hinged to one side of the inlet/outlet (22), and the other side of the inlet/outlet (22) is provided with a bearing groove (24) for the other side of the safety door (23) to be clamped in; a locking groove (231) is formed in the safety door (23), an installation frame (232) is installed in the safety door (23) which is located in the locking groove (231) in a sliding mode, a locking rod (233) is installed on the installation frame (232), and one end, far away from the installation frame (232), of the locking rod (233) penetrates out of the safety door (23); the position of the bearing groove (24) corresponding to the locking rod (233) is provided with a positioning groove (25) for the locking rod (233) to be clamped in; and a third driving piece (234) for driving the mounting frame (232) to slide is installed on the safety door (23).
7. The cannon avoiding shed convenient for position adjustment according to claim 6, wherein a sliding groove (20) extending in a direction perpendicular to the length direction of the positioning groove (25) is formed in the shed body (2) corresponding to the positioning groove (25), and the stabilizing rod (201) is mounted on the sliding groove (20) in a sliding manner; the stabilizing rod (201) is provided with a through hole (2011) for the locking rod (233) to pass through, and a limiting groove (2331) for the hole wall of the through hole (2011) to be clamped into is formed in the position, corresponding to the through hole (2011), of one side, close to the accommodating groove (26), of the locking rod (233); the bottom end of the stabilizer bar (201) penetrates through an accommodating groove (26), the moving block (27) is provided with a locking groove (271) for the stabilizer bar (201) to be clamped in, and one side wall, close to the pedal (28), of the locking groove (271) is provided with an inclined surface (272) for guiding the end part of the stabilizer bar (201); when the stabilizing rod (201) is clamped into the locking groove (271), the hole wall of the through hole (2011) leaves the limiting groove (2331), and the pedal (28) completely extends out of the accommodating groove (26).
8. An adjustment method, based on any one of claims 1-7, for facilitating the adjustment of the position of the cannon shelter, wherein the adjustment method comprises:
acquiring information of a position to be blasted of a mine, and determining a safety setting position of a shed body;
acquiring trigger position adjustment instruction information, acquiring position information of a shed body and target safety setting position information, calculating a distance between the shed body and a target safety setting position, and judging whether the distance is smaller than a first preset threshold value;
if the target safety setting position is smaller than the target safety setting position, acquiring ground image information in the forward direction of the shed body, and identifying a proper setting position near the target safety setting position;
and acquiring target blasting position information and orientation information of the shed observation port, and triggering a shed angle adjusting instruction.
9. The adjusting method according to claim 8, wherein the method for determining the safe setting position of the shed body comprises the following steps:
acquiring safety position range information of the position to be blasted of the mine according to the information of the position to be blasted of the mine;
analyzing and acquiring a superposition safety position and a position to be blasted corresponding to the superposition safety position according to the safety position range information;
acquiring information of the rest positions to be blasted according to the positions to be blasted corresponding to the coincident safety positions;
determining a proper safety position of each residual position to be blasted according to the residual position information to be blasted and the safety position range information;
determining the coincident safety position and a suitable safety position as the safety setup position.
10. The adjusting method according to claim 8, wherein after the acquiring the trigger position adjustment instruction information, the method further comprises:
acquiring position adjustment duration information of the shed body, and judging whether the position adjustment duration reaches a second preset threshold value;
if the result is reached, an abnormal adjustment warning instruction is triggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211317879.3A CN115929085B (en) | 2022-10-26 | 2022-10-26 | Gun avoiding shed convenient to adjust position and adjusting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211317879.3A CN115929085B (en) | 2022-10-26 | 2022-10-26 | Gun avoiding shed convenient to adjust position and adjusting method thereof |
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| CN115929085A true CN115929085A (en) | 2023-04-07 |
| CN115929085B CN115929085B (en) | 2023-08-25 |
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| US20110041678A1 (en) * | 2008-11-07 | 2011-02-24 | Hesco Bastion Limited | Protective shelter |
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| CN115929085B (en) | 2023-08-25 |
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