CN111963190B - Automatic excavation mechanism of intelligent building tunnel machine - Google Patents
Automatic excavation mechanism of intelligent building tunnel machine Download PDFInfo
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- CN111963190B CN111963190B CN202010907310.7A CN202010907310A CN111963190B CN 111963190 B CN111963190 B CN 111963190B CN 202010907310 A CN202010907310 A CN 202010907310A CN 111963190 B CN111963190 B CN 111963190B
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- jacking
- shaft
- rotate
- tunneling mechanism
- sliding
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
Abstract
The invention discloses an automatic excavating mechanism of an intelligent building tunnel machine, which comprises a first excavating mechanism and a second excavating mechanism, wherein the first excavating mechanism is arranged on the second excavating mechanism, a circle of first drill bits which synchronously extend and rotate are arranged on the first excavating mechanism, the end parts of the first drill bits are respectively provided with a first jacking shaft, the end parts of the first jacking shafts are respectively provided with a first chain wheel, a circle of second drill bits which synchronously extend and rotate are arranged on the second excavating mechanism, the end parts of the second drill bits are respectively provided with a fourth jacking shaft, the end parts of the fourth jacking shafts are respectively provided with a second chain disc, and holes are drilled on a wall body through the first drill bits and the second drill bits, so that the hole diameters on the wall body can be uniform, and the problem that the hole diameters of manual drilling are different is avoided, the excavation efficiency is greatly improved.
Description
Technical Field
The invention relates to tunnel machinery, in particular to an automatic digging mechanism of an intelligent building tunnel machine, and particularly relates to an intelligent building tunnel machine capable of automatically drilling.
Background
The continuous development of road mechanical equipment is further promoted along with the continuous increase of road construction, roads can be quickly constructed through the road machinery, tunnel excavation operation can be carried out through the large tunnel machinery in the current tunnel construction process, the large tunnel machinery comprises equipment such as a shield machine, the shield machine can realize automatic hole digging operation, the hole digging operation can be realized through the shield machine, the shield machine can only be used under the condition that the length of a tunnel is long, the shield machine cannot carry out excavation operation through the shield machine for the tunnel with short distance, the excavation operation can only be carried out through manpower under the condition that the distance of the tunnel is short, manual drilling is carried out in the excavation process, and after hydraulic columns are put into drilled holes, stones can be jacked and broken through hydraulic pressure, so that the aim of tunnel excavation is achieved, although excavation of the tunnel can be done manually, there are also the following problems:
at the in-process that excavates through the people, can be at first holing on the wall body in tunnel, then at downthehole hydraulic module that loads, carry out the roof pressure through hydraulic module to the inner wall of drilling, and then realize the excavation in tunnel, at the in-process of driling, need draw the position of drilling on the wall body, then drill through the electric drill on predetermined position through the workman again, thereby accomplish the drilling operation, because the problem that the aperture size differs can appear through artifical drilling, and then cause certain problem for hydraulic module's input, and then influence the efficiency that the tunnel excavated.
Therefore, it is necessary to design an automatic digging mechanism of an intelligent building tunnel machine to solve the above technical problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic excavating mechanism of an intelligent building tunnel machine, wherein a first self-rotating drill bit and a second self-rotating drill bit are respectively arranged on a first excavating mechanism and a second excavating mechanism, and holes can be drilled on the wall surface of a tunnel through the first drill bit and the second drill bit, so that the problem of low efficiency caused by manual one-by-one drilling is avoided, the drilling efficiency is greatly improved, meanwhile, stones left by the drilled holes can be knocked through a knocking mechanism, the drilling work is completed, the drilling efficiency is greatly improved, the hole diameters of the drilled holes can be consistent, the investment of a hydraulic module can be facilitated, and the excavating efficiency of the tunnel is improved.
(II) technical scheme
The invention is realized by the following technical scheme:
an automatic excavating mechanism of an intelligent building tunnel machine comprises a first tunneling mechanism and a second tunneling mechanism;
the second tunneling mechanism is of a cuboid structure, the first tunneling mechanism is of a semicircular structure, the first tunneling mechanism is arranged on the second tunneling mechanism, a circle of first drill bit which synchronously extends and retracts and rotates is arranged on the first tunneling mechanism, the end parts of the first drill bits are respectively provided with a first jacking shaft, the end parts of the first jacking shafts are respectively provided with a first chain wheel, the first chain wheel rotates synchronously, the second tunneling mechanism is provided with a supporting base, the supporting base is provided with a second hydraulic rod, the second hydraulic rod is provided with a pressure plate, the pressure plate is provided with a plurality of first pressure rods corresponding to the first drill bits, the end parts of the first pressure rods are respectively provided with a jacking head, and the jacking heads respectively jack the first chain wheel to slide;
the second tunneling mechanism is provided with a circle of second drill bits which synchronously stretch and rotate, the end parts of the second drill bits are respectively provided with a fourth jacking shaft, the end parts of the fourth jacking shafts are respectively provided with a second chain disc, the second chain discs synchronously rotate, the second tunneling mechanism is provided with a plurality of second jacking frames which synchronously stretch and slide, and the second jacking frames respectively jack the second chain discs to stretch and slide.
Preferably, the first tunneling mechanism is provided with first rotating holes for supporting the first drill bits to rotate, the first rotating holes are respectively provided with a first bearing, the first drill bits rotate in the first bearings respectively, the first drill bits are arranged in a circular ring shape, and the first drill bits are provided with a hole groove;
and the first tunneling mechanism is also provided with a plurality of first hydraulic rods.
Preferably, a plurality of first sliding frames which synchronously stretch and slide are arranged on the first tunneling mechanism, a first jacking frame is vertically arranged on each first sliding frame, a second jacking shaft is arranged on each first jacking frame, a spherical first jacking ball is arranged at one end of each second jacking shaft, a first jacking head is arranged on each first chain wheel, a rotating hole for supporting each first jacking ball to rotate is arranged on each first jacking head, a first pressing block is arranged at the other end of each second jacking shaft, a plurality of first springs are arranged on each first pressing block, each first spring is provided with a second pressing block, a self-rotating third jacking wheel is arranged on each second pressing block, and each jacking head is pressed on each third jacking wheel;
the bottom of the first tunneling mechanism is respectively provided with a first support frame corresponding to the first pressure rod, the first pressure rods respectively rotate on the first support frames, and the end parts of the first pressure rods respectively rotate on the top pressure disc;
the first sliding frames at two ends are respectively provided with a rotating first driving chain wheel, the first driving chain wheels at two ends are correspondingly connected through a first chain, the first chains are respectively meshed and connected with the first chain wheels, and the first sliding frames at two ends are respectively provided with a second motor for driving the first driving chain wheels to rotate;
the first jacking frames are respectively provided with a supporting jacking part, the supporting jacking parts are respectively provided with a rotating first jacking wheel, and the first jacking wheels respectively jack against the first chains.
Preferably, the top of first tunnelling mechanism is provided with a plurality of driving pieces, the driving piece respectively with first carriage is corresponding, be provided with a pivoted first gear in the driving piece respectively, be provided with on the first carriage respectively one with the tooth's socket that the corresponding meshing of first gear is connected, be provided with a first pivot on the first gear respectively, respectively through the corresponding connection of a connecting axle between two adjacent first pivots the both ends of connecting axle with first pivot is respectively through the corresponding connection of a universal joint, the tip of first tunnelling mechanism is provided with a first motor, first motor drive first pivot rotates.
Preferably, the second tunneling mechanism is provided with second rotating holes for supporting the second drill bit to rotate, the second rotating holes are provided with second bearings for supporting the second drill bit to rotate, the second tunneling mechanism is provided with a first chute, the second jacking frame is provided with a third jacking shaft, the end of the third jacking shaft is provided with a spherical second jacking ball, the second chain plate is provided with a second jacking head, the second jacking head is provided with a rotating hole for supporting the second jacking ball to rotate, the second carriage is provided with a self-rotating second jacking wheel, and the second jacking wheels are respectively pressed on the second chain;
the two ends of the first sliding groove are respectively provided with a sliding third jacking frame, the third jacking frame is respectively provided with a second driving chain wheel driven by a fourth motor, the two second driving chain wheels are correspondingly connected through a second chain, the second chains are respectively meshed with and connected to the second chain disc, the two ends of the second jacking frame and the two ends of the third jacking frame are respectively provided with a second sliding frame, the second sliding frames are respectively arranged in the second tunneling mechanism in a sliding mode, and the bottom of the second jacking frame and the bottom of the third jacking frame are respectively provided with a sliding base sliding at the bottom of the first sliding groove.
Preferably, a third rotating shaft which rotates in the second tunneling mechanism is respectively arranged at two ends of the second rotating hole, second gears corresponding to the second sliding frames are respectively arranged on the third rotating shaft, tooth sockets correspondingly meshed and connected with the second gears are respectively arranged on the second sliding frames, connecting gears correspondingly meshed and connected are respectively arranged at the end parts of the third rotating shafts, a third motor for driving the third rotating shaft to rotate is arranged in the second tunneling mechanism, and a fixing groove is formed in the bottom of the second tunneling mechanism.
Preferably, the application also comprises an intelligent building tunnel machine, and the automatic excavation mechanism comprises the intelligent building tunnel machine.
(III) advantageous effects
The invention provides an automatic excavating mechanism of an intelligent building tunnel machine, which has the following beneficial effects:
the first tunneling mechanism is arranged on the second tunneling mechanism in a semicircular shape, a circle of first drill bit which rotates synchronously is arranged on the first tunneling mechanism, and a circle of semicircular holes can be drilled on the wall body through the drilling of the first drill bit, so that manual drilling can be replaced by the first drill bit, the drilling efficiency is greatly improved, the second drill bit which rotates synchronously is arranged on the second tunneling mechanism, the bottom of the second drill bit can be drilled through the second drill bit, manual drilling can be replaced, the drilling efficiency is greatly improved, the problem that the hole diameters are different due to manual drilling is solved, the hole diameters can be uniform, hydraulic columns can be conveniently put into the drilled holes, and the tunneling efficiency of a tunnel is greatly improved;
can the roof pressure through first roof pressure frame first chain dish, and then can be with first drill bit roof pressure on the wall body to can accomplish the drilling operation of hole through the rotation of first drill bit, can right through second roof pressure frame second chain dish carries out the roof pressure, thereby can be with the roof pressure of second drill bit on the wall body, can carry out the drilling operation on the wall body through the rotation of second drill bit, great improvement to the efficiency of wall body drilling.
Drawings
The invention will be further explained with reference to the drawings
Fig. 1 is a schematic view of the overall structure of an intelligent building tunnel boring machine according to an embodiment of the invention.
Fig. 2 is a schematic view of the overall structure of the first tunneling mechanism according to the embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the first gear according to the embodiment of the invention.
Fig. 4 is a schematic view of the overall structure of the first chain according to the embodiment of the present invention.
Fig. 5 is a schematic view of the overall structure of a second tunneling mechanism according to the embodiment of the present invention.
Fig. 6 is a side view of the overall structure of the second ripping mechanism according to the embodiment of the present invention.
Fig. 7 is a schematic view of the overall structure of the second carriage according to the embodiment of the present invention.
FIG. 8 is a schematic view of the overall structure of the knocking mechanism according to the embodiment of the present invention.
FIG. 9 is a side view of the overall construction of a striking mechanism according to an embodiment of the present invention.
Fig. 10 is a schematic view of the overall structure of a crushing head according to an embodiment of the invention.
In the figure: 1, an automatic digging mechanism;
2, a first tunneling mechanism;
21 a first hydraulic lever;
22 a first drill, 2201 a first pressure rod, 2202 a jacking plate, 2203 a first support frame, 2204 a support base, 2205 a jacking head, 2206 a first rotating hole, 2207 a first bearing, 2208 a first jacking shaft, 2209 a first chain wheel, 2210 a first chain, 2211 a first jacking head, 2212 a first jacking frame, 2213 a first sliding frame, 2214 a jacking piece, 2215 a first jacking wheel, 2216 a first jacking ball, 2217 a second jacking shaft, 2218 a first pressing block, 2219 a first spring, 2220 a second pressing block, 2221 a third jacking wheel, 2222 a second support frame, 2223 a driving piece, 2224 a first gear, a connecting shaft 2225 a second hydraulic rod, 2226 a first rotating shaft, 2227 a universal joint, 2228, 2229 a first motor, 2230 a first driving chain wheel and 2231 a second motor;
3 a second tunneling mechanism, a 3001 second rotating hole, a 3002 first chute and a 3003 fixing groove;
31 second drill, 3101 second bearing, 3102 second carriage, 3103 second top press frame, 3104 sliding base, 3105 third top press shaft, 3106 second top press ball, 3107 second top press head, 3108 second chain plate, 3109 third top press shaft, 3110 second top press wheel, 3111 second chain, 3112 second gear, 3113 third rotating shaft, 3114 third motor, 3115 connecting gear, 3116 fourth motor, 3117 third top press frame, 3118 second driving sprocket;
4 sliding platform, 4001 platform wheel, 4002 driving shaft, 4003 fifth motor, 4004 supporting head, 4005 supporting shaft;
41 a first swing rod, 4101 an adjusting turntable, 4102 a control fluted disc, 4103 a first servo motor, 4104 a second swing rod, 4105 a crushing head, 4106 an inner cavity, 4107 a knocking shaft, 4108 a second spring, 4109 a pressing disc, 4110 a pressing cam, 4111 a second servo motor and 4112 a fourth rotating shaft.
Detailed Description
As shown in fig. 1 to 10, an intelligent building tunnel machine comprises an automatic digging mechanism 1 and a knocking mechanism;
the automatic excavating mechanism 1 comprises a first tunneling mechanism 2 and a second tunneling mechanism 3;
the second tunneling mechanism 3 is a cuboid structure, the first tunneling mechanism 2 is a semicircular structure, the first tunneling mechanism 2 is arranged on the second tunneling mechanism 3, the first tunneling mechanism 2 is provided with a circle of first drill bits 22 which synchronously extend and rotate, the end parts of the first drill bits 22 are respectively provided with a first jacking shaft 2208, the end parts of the first jacking shafts 2208 are respectively provided with a first chain wheel 2209, the first chain wheels 2209 synchronously rotate, the second tunneling mechanism 3 is provided with a support base 2204, the support base 2204 is provided with a second hydraulic rod 2225, the second hydraulic rod 2225 is provided with a jacking disc 2202, the jacking disc 2202 is provided with a plurality of first compression rods 2201 corresponding to the first drill bits 22, the end parts of the first compression rods 2201 are respectively provided with a jacking head 2205, the pressing heads 2205 respectively press the first chain wheels 2209 to slide.
The first tunneling mechanism 2 is arranged in a semicircular shape, a circle of rotating first drill bits 22 are arranged on the first tunneling mechanism 2, the first drill bits 22 are respectively in a cylindrical structure, a first jacking shaft 2208 is respectively arranged at the end part of each first drill bit 22, a first chain wheel 2209 is respectively arranged on each first jacking shaft 2208, the first jacking shaft 2208 can be driven to rotate by the rotation of the first chain wheel 2209, so as to drive the first drill bits 22 to rotate, the first chain wheels 2209 synchronously rotate, so as to enable the first drill bits 22 to synchronously rotate, a supporting base 2204 is arranged at the central position of the second tunneling mechanism 3, a second hydraulic rod 2225 is arranged on the supporting base 2204, a jacking disc 2202 is arranged on the second hydraulic rod 2225, a plurality of first compression rods 2201 are arranged on the jacking disc 2202, and jacking heads 2205 are respectively arranged at the end parts of the first compression rods 2201, the first chain wheel 2209 is respectively jacked by the jacking head 205, so that the first drill bit 22 can be jacked, the drilling operation can be completed through the rotation of the first drill bit 22, the problem that the efficiency is low due to manual drilling is avoided, and the drilling efficiency is greatly improved.
A circle of second drill bits 31 which synchronously extend and retract and rotate are arranged on the second tunneling mechanism 3, a fourth jacking shaft 3109 is arranged at each end of each second drill bit 31, a second chain plate 3108 is arranged at each end of each fourth jacking shaft 3109, the second chain plates 3108 synchronously rotate, a plurality of second jacking frames 3103 which synchronously extend and retract and slide are arranged on the second tunneling mechanism 3, and the second jacking frames 3103 respectively jack the second chain plates 3108 to extend and slide.
The second excavating mechanism 3 is a cuboid structure, a row of second drill bits 31 which synchronously slide in a telescopic manner are arranged on the second excavating mechanism 3, the second drill bits 31 can rotate on the second excavating mechanism 3, a fourth top pressure shaft 3109 is respectively arranged at the end part of each second drill bit 31, the second drill bits 31 can be driven to slide by the telescopic sliding of the fourth top pressure shafts 3109, the second drill bits 31 can be driven to rotate by the rotation of the fourth top pressure shafts 3109, a second chain plate 3108 is respectively arranged on each fourth top pressure shaft 3109, the fourth top pressure shafts 3109 can be driven to rotate by the rotation of the second chain plate 3108, so as to drive the second drill bits 31 to rotate, a sliding second top pressure frame 3103 is arranged on the second excavating mechanism 3, and the second top pressure frame 3103 can press the second chain plate 3108 to slide, and then will the second drill bit 31 compresses tightly in the wall to accomplish the drilling operation, can realize horizontal drilling through second tunnelling mechanism 3, avoid the problem that the inefficiency that artifical drilling caused, great improvement the efficiency of tunnel excavation.
The knocking mechanism includes a sliding platform 4, a first swing lever 41, a second swing lever 4104, and a crushing head 4105, wherein the first swing lever 41 swings on the sliding platform 4, the second swing lever 4104 swings on the first swing lever 41, the crushing head 4105 is provided on the first swing lever 41, a vibrating knocking shaft 4107 is provided on the crushing head 4105, and the knocking shaft 4107 knocks the holes drilled by the first drill bit 22 and the second drill bit 31.
A first swinging rod 41 which swings is arranged on the sliding platform 4, a second swinging rod 4104 is arranged on the first swinging rod 41, a crushing head 4105 is arranged on the second swinging rod 4104, a vibrating knocking shaft 4107 is arranged on the crushing head 4105, the position of the crushing head 4105 can be adjusted through the swinging of the first swinging rod 41 and the second swinging rod 4101, and then the position of the knocking shaft 4107 is adjusted, a round hole is generated on a wall body in the drilling process through the first drill bit 22 and the second drill bit 31, stone blocks can be remained in the round hole, the stone blocks in the round hole can be knocked through the vibration of the knocking shaft 4107, so that the stone blocks in the round hole can be further knocked, the drilling operation can be completed, the blasting can be carried out after the blasting device is placed in the round hole, the drilling efficiency can be greatly improved, and the problem of different aperture caused by manual drilling can be avoided, can be with smooth and easy the throwing into of hydraulic pressure post downthehole, and then improve the excavation efficiency to the tunnel.
As shown in fig. 1 and 2, the first tunneling mechanism 2 is provided with first rotation holes 2206 for supporting the first drill bits 22 to rotate, the first rotation holes 2206 are provided with first bearings 2207, the first drill bits 22 rotate in the first bearings, the first drill bits 22 are arranged in a circular ring shape, and the first drill bits 22 are provided with a hole groove;
a plurality of first hydraulic rods 21 are also provided on the first ripping mechanism 2.
The first tunneling mechanism 2 is provided with a first rotating hole 2206 for supporting the first drill 22 to rotate, the first drill 22 can be supported by the first rotating hole 2206 to ensure normal rotation of the first drill 22, the first rotating hole 2206 is internally provided with a first bearing 2207, the first drill 22 is supported by the first bearing 2207 to ensure smooth rotation of the first drill 22, the first drill 22 is provided with a hole groove to drill the hole groove on the wall surface of a mountain, the top of the first tunneling mechanism 2 is provided with a plurality of first hydraulic rods 21, the first hydraulic rods 21 can be pressed against the top of the tunnel to support and fix the first tunneling mechanism 2 and the second tunneling mechanism 3, and the first drill 22 and the second drill 31 can be ensured to normally rotate, thereby completing the drilling operation and ensuring the normal drilling operation.
As shown in fig. 1 and 2, the first tunneling mechanism 2 is provided with a plurality of first sliding frames 2213 which are synchronously, telescopically and slidably arranged, each first sliding frame 2213 is vertically provided with a first pressing frame 2212, each first pressing frame 2212 is provided with a second pressing shaft 2217, one end of each second pressing shaft 2217 is provided with a spherical first pressing ball 2216, each first chain wheel 2209 is provided with a first pressing head 2211, each first pressing head 2211 is provided with a rotating hole for supporting the first pressing ball 2216 to rotate, the other end of each second pressing shaft 2217 is provided with a first pressing block 2218, each first pressing block 2218 is provided with a plurality of first springs 2219, each first spring 2219 is provided with a second pressing block 2220, each second pressing block 2220 is provided with a third pressing wheel 2221 which rotates, the pressing heads 2205 press against the third pressing wheels 2221, respectively.
A plurality of first sliding frames 2213 which are synchronously telescopic and slide are arranged on the first tunneling mechanism 2, the number of the first sliding frames 2213 is set according to the number of the first drill bits 22, a first pressing frame 2212 is vertically arranged on each first sliding frame 2213, a second pressing shaft 2217 is arranged on each first pressing frame 2212, the pressing heads 2205 are driven to swing through the swinging of the first pressing rods 2201, the third pressing wheels 2221 can be pressed and pressed to slide through the pressing heads 2205, each third pressing wheel 2221 is a rotating wheel, the second pressing block 2220 and the first pressing block 2218 are correspondingly connected through a plurality of first springs 2219, the first pressing block 2218 can be pressed to slide, the second pressing shaft 2217 can be pressed to slide through the first pressing block 8, a first pressing ball 2216 is arranged at the end part of the second pressing shaft 2217, the first top pressing heads 2211 are respectively provided with a rotating hole for supporting the first top pressing ball 2211, and when the first top pressing heads 2211 rotate, the first top pressing frame 2212 is in a stationary state, and the first top pressing frame 2212 can slide to enable the first chain wheel 2209 to normally rotate through the first top pressing ball 2216.
The bottom of the first tunneling mechanism 2 is respectively provided with a first support frame 2203 corresponding to the first pressure rod 2201, the first pressure rods 2201 respectively rotate on the first support frames 2203, and the end parts of the first pressure rods 2201 respectively rotate on the top pressure plate 2202;
a first driving sprocket 2230 is respectively arranged on the first sliding frames 2213 at the two ends, the first driving sprockets 2230 at the two ends are correspondingly connected through a first chain 2210, the first chain 2210 is respectively engaged and connected to the first sprocket 2209, and second motors 2231 for driving the first driving sprocket 2230 to rotate are respectively arranged on the first sliding frames 2213 at the two ends;
the first pressing frames 2212 are respectively provided with a supporting pressing member 2214, the supporting pressing members 2214 are respectively provided with a rotating first pressing wheel 2215, and the first pressing wheels 2215 are respectively pressed on the first chains 2210.
A plurality of first support frames 2203 are respectively arranged on the first tunneling mechanism 2, the number of the first support frames 2203 is corresponding to that of the first pressure rods 2201, the first pressure rods 2201 respectively rotate on the first support frames 2203, the first pressure rods 2201 are supported by the first support frames 2203, so that normal swinging of the first pressure rods 2201 can be guaranteed, the end parts of the first pressure rods 2201 are respectively arranged on the top pressure plate 2202, the end parts of the first pressure rods 2201 respectively rotate on the top pressure plate 2202, further swinging of the first pressure rods 2201 can be controlled by sliding of the top pressure plate 2202, further swinging of the top pressure heads 2205 can be controlled, telescopic sliding of the first drill bits 22 can be further controlled, and the first drill bits 22 can be tightly pressed on a mountain body to drill a hole;
a first driving sprocket 2230 is provided on each of the first carriages 2213 at both ends, the second motor 2231 can drive the first driving sprocket 2230 to rotate, the first chain 2210 is connected between the two first driving sprockets 2230, and the first chain 2210 is connected to the first sprocket 2209, so that the first sprocket 2209 can rotate synchronously, and further the first drill 22 can rotate synchronously, and the first pressing wheel 2215 presses the first chain 2210 to rotate, and further the first chain 2210 can be pressed, thereby preventing the first chain 2210 from being disengaged from the first sprocket 2209 in a state of high-speed rotation;
the first top pressure holders 2212 are respectively provided with a second support frame 2222, and the first chain 2210 is supported by the second support frames 2222, so that the normal rotation of the first chain 2210 can be ensured.
As shown in fig. 2 to 4, a plurality of driving members 2223 are disposed at the top of the first tunneling mechanism 2, the driving members 2223 correspond to the first sliding frame 2213, a first rotating gear 2224 is disposed in each of the driving members 2223, a tooth slot corresponding to and engaged with the first gear 2224 is disposed on each of the first sliding frames 2213, a first rotating shaft 2226 is disposed on each of the first gears 2224, two adjacent first rotating shafts 2226 are correspondingly connected by a connecting shaft 2228, two ends of the connecting shaft 2228 and the first rotating shaft 2226 are correspondingly connected by a universal joint 2227, a first motor 2229 is disposed at an end of the first tunneling mechanism 2, and the first rotating shaft 2226 is driven to rotate by the first motor 2229.
The top of the first tunneling mechanism 2 is provided with a plurality of driving members 2223, the first motor 2209 can drive the first rotating shaft 2226 to rotate, the connecting shaft 2228 and the first rotating shaft 2226 can be correspondingly connected through the universal joint 2227, the first tunneling mechanism 2 is semicircular, so that the first gear 2224 can synchronously rotate through the connection of the universal joint 2227, the first carriage 2213 is provided with tooth grooves correspondingly engaged and connected with the first gear 2224, and the first carriage 2213 can be controlled to telescopically slide, and after the first drill 22 finishes drilling, the first drill 22 can be driven to be taken out from the drilled hole through the sliding of the first carriage 2213, so as to complete the drilling operation.
As shown in fig. 5 to 7, the second boring mechanism 3 is provided with second rotation holes 3001 for supporting the second drill 31 to rotate, the second rotation holes 3001 are provided with a second bearing 3101 for supporting the second drill 31 to rotate, the second boring mechanism 3 is provided with a first sliding chute 3002, the second pressing frame 3103 is provided with a third pressing shaft 3105, an end of the third pressing shaft 3105 is provided with a spherical second pressing ball 3106, the second chain plate 3108 is provided with a second pressing head 3107, the second pressing head 3107 is provided with a rotation hole for supporting the second pressing ball 3106 to rotate, the second sliding frame 3102 is provided with a self-rotating second pressing wheel 3110, and the second pressing wheels 3110 are pressed against the second chain 3111.
The second drill 31 is supported by the second rotary holes 3001 to ensure the normal rotation of the second drill 31, a second bearing 3101 is provided in each of the second rotary holes 3001, the second drill 31 is supported by the second bearing 3101 to enable the second drill 31 to smoothly slide and rotate, a first slide groove 3002 is provided in the second boring mechanism 3, a third press shaft 3105 is provided in each of the second press frames 3103, the third press shaft 3105 is vertically connected to the second press frame 3103, a second press ball 3106 in a spherical state is provided at an end of each of the third press shafts 3105, a second press head 3107 is provided in each of the second chain plates 3108, a press hole for supporting the second press ball 3106 to rotate is provided in each of the second press heads 3107, and when the second press frame 3103 presses the third press shaft 3105, the second pressing ball 3106 can rotate in a rotary hole formed in the second pressing head 3107, so that the second chain plate 3108 can be normally pressed by the second pressing frame 3103 while the second chain plate 3108 rotates, and the second drill 31 can be normally slid.
A sliding third press rack 3117 is respectively disposed at two ends of the first sliding slot 3002, a second driving sprocket 3118 driven by a fourth motor 3116 is respectively disposed on the third press rack 3117, the two second driving sprockets 3118 are correspondingly connected through a second chain 3111, the second chain 3111 is respectively engaged with the second chain plate 3108, a second carriage 3102 is respectively disposed at two ends of the second press rack 3103 and the third press rack 3117, the second carriage 3102 slides in the second tunneling mechanism 3, and a sliding base 3104 sliding at the bottom of the first sliding slot 3002 is respectively disposed at the bottom of the second press rack 3103 and the third press rack 3117.
A sliding third press frame 3117 is respectively disposed at two ends of the first sliding chute 3002, a plurality of second press frames 3103 are disposed side by side, the second press frame 3103 slides in the first sliding chute 3002, the third press frame 3117 is disposed at two ends of the second press frame 3103 disposed side by side, a second carriage 3102 is respectively disposed vertically at two ends of the second press frame 3103 and the third press frame 3117, a sliding hole for supporting the second carriage 3102 to slide is disposed on the second tunneling mechanism 3, the rotation of the fourth motor 3116 can drive the rotation of the second driving sprocket 3118, and further the rotation of the second chain 3111, so as to drive the synchronous rotation of the second chain 3108, a self-rotating second press wheel 3110 is disposed on the second carriage 3102 disposed at the top, so as to press the second chain 3111 through the second press wheel 3110, therefore, the second chain 3111 can be prevented from being separated from the second chain plate 3108, and the second press frame 3103 and the third press frame 3117 can be supported by the slide base 3104, thereby ensuring the normal sliding of the second press frame 3103 and the third press frame 3117.
As shown in fig. 5 to 7, both ends of the second rotating hole 3001 are respectively provided with a third rotating shaft 3113 which rotates in the second tunneling mechanism 3, the third rotating shaft 3113 is respectively provided with a second gear 3112 which corresponds to the second carriage 3102, the second carriage 3102 is respectively provided with a tooth slot which is correspondingly engaged and connected with the second gear 3112, end portions of the third rotating shaft 3113 are respectively provided with a connecting gear 3115 which is correspondingly engaged and connected, the second tunneling mechanism 3 is internally provided with a third motor 3114 which drives the third rotating shaft 3113 to rotate, and the bottom of the second tunneling mechanism 3 is provided with a fixing groove 3003.
The third motor 3114 is rotated to rotate the third shaft 3113 and further rotate the second gear 3112 in synchronization, tooth grooves engaged with the second gear 3112 are respectively formed in the second carriage 3102, so that the second carriage 3102 is controlled to slide in synchronization, the third chain 3116 is used to engage and connect the two connecting gears 3115 in correspondence, so that the two third shafts 3113 are rotated in synchronization, so that the second carriage 3102 can be synchronously slid in extension and retraction, so that the second drill 31 can be controlled to slide in extension and retraction, and the fixing groove 3003 can be used to control the second tunneling mechanism 3 and the first tunneling mechanism 2.
As shown in fig. 8 to 10, two ends of the sliding platform 4 are respectively provided with a rotating driving shaft 4002, the driving shafts 4002 are respectively provided with a corresponding sprocket, the two sprockets are correspondingly connected with each other through a chain, two ends of the driving shaft 4002 are respectively provided with a platform wheel 4001, the sliding platform 4 is further provided with a fifth motor 4003 for driving the driving shaft 4002 to rotate, the sliding platform 4 is provided with a supporting rotor 4004, the supporting rotor 4004 is provided with a supporting shaft 4005, an end of the first swinging rod 41 rotates on the supporting shaft 4005, the first swinging rod 41 is provided with a control gear disc 4102 driven by the first servo motor 4103, the sliding platform 4 is further provided with an adjusting rotary disc 4101, the adjusting rotary disc 4101 is arranged in a semicircular shape, the control gear disc 4102 is engaged with the adjusting rotary disc 4101, a fourth rotating shaft 4112 driven by a second servo motor 4111 is disposed at the top of the first swinging rod 41, and an end of the second swinging rod 4104 is disposed on the fourth rotating shaft 4112.
The rotation of the driving rotating shaft 4002 can be further driven by the rotation of the fifth motor 4003, thereby driving the platform wheel 4001 to rotate, controlling the sliding of the sliding platform 4, a supporting rotor 4004 is provided on the sliding platform 4, the first swinging lever 41 is rotated on the supporting rotor 4004 through a supporting shaft 4005, the adjusting dial 4101 is provided in a semicircular shape, the rotation of the first private server motor 4103 can drive the control fluted disc 4102 to rotate, the control fluted disc 4102 is correspondingly engaged and connected with the adjusting turntable 4101, thereby controlling the swing square and amplitude of the first swing rod 41, and simultaneously driving the fourth rotating shaft 41112 to rotate by the second servo motor 4111, and in turn, the amplitude of oscillation of the second swing lever 4104, and thus the amplitude of oscillation of the crushing head 4105, can be adjusted.
As shown in fig. 8 to 10, a pressing inner cavity 4106 is provided in the crushing head 4105, a pressing plate 4109 sliding in the pressing inner cavity 4106 is provided at an end of the knocking shaft 4107, a second spring 4108 for pressing the pressing plate 4109 to slide is provided in the pressing inner cavity 4106, a pressing cam 4110 driven by a motor is provided in the pressing inner cavity 4106, and the pressing cam 4110 presses and rotates on the pressing plate 4109.
The jacking cam 4110 is driven to rotate by the motor, so that the knocking shaft 4107 can be driven to slide in a telescopic mode, meanwhile, the jacking disc 4109 is jacked by the second spring 4108, the knocking shaft 4107 can swing intermittently, through the vibration of the knocking shaft 4107, stones drilled by the first drill bit 22 and the second drill bit 31 can be knocked through the vibration of the knocking shaft 4107, drilling operation is further completed, the trouble caused by manual drilling is avoided, the drilling efficiency is greatly improved, and the excavation efficiency of a tunnel is improved.
The working principle of the invention is as follows:
the second tunneling mechanism 3 is provided with a first tunneling mechanism 2, the first tunneling mechanism 2 is arranged in a semicircular shape, the first tunneling mechanism 2 is provided with first drill bits 22 which are uniformly arranged at intervals, the second tunneling mechanism 3 is provided with second drill bits 31 which are uniformly arranged at intervals, the top of the first tunneling mechanism 2 is provided with a first hydraulic rod 21, the first tunneling mechanism 2 and the second tunneling mechanism 3 can be supported and fixed after being pressed against the top of the tunnel through the first hydraulic rod 21, the first drill bits 22 and the second drill bits 31 can be pressed against the wall of the tunnel after sliding in a telescopic manner, the first drill bits 22 and the second drill bits 31 can be pressed against the wall to rotate through rotation of the first drill bits 22 and the second drill bits 31, so that the wall can be drilled, a circle of round hole can be formed on the wall, and then after hydraulic columns are placed in the holes, the hydraulic columns are pressed through pressing of the hydraulic columns, the stone blocks in the drill holes can be broken, so that the aim of excavation is fulfilled, the problem of low manual drilling efficiency is avoided, the problem of different sizes of the manual drilling apertures is avoided, the hydraulic columns are convenient to put in, and the tunnel excavation efficiency is greatly improved;
after the holes are drilled through the first drill 22 and the second drill 31, cylindrical stones can be left in the holes, the positions of the stones can be adjusted through the sliding platform 4, the positions of the crushing heads 4105 can be adjusted through the first swinging rod 41 and the second swinging rod 4104, the position of the knocking shaft 4107 can be adjusted, the knocking shaft 4107 can slide on the crushing heads 4105 in a telescopic mode, the stones in the holes drilled through the first drill 22 and the second drill 31 can be knocked and vibrated through the vibration of the crushing heads 4105, and therefore the stones in the holes can be cleaned out, and the drilling operation is completed;
the end parts of the first drill bits 22 are respectively provided with a first jacking shaft 2208, the first jacking shafts 2208 are respectively provided with a first chain wheel 2209, the first chain wheels 2209 which are arranged side by side can be connected in series through a first chain 2210 so as to realize synchronous rotation, and the first chain wheels 2209 can be jacked through the swinging of the first pressure rods 2201 so as to jack the first drill bits 22 against the wall body for drilling;
the end portions of the second drill bits 31 are respectively provided with a third pressing shaft 3109, the end portions of the third pressing shafts 3109 are respectively provided with a second chain plate 3108, the second chain plates 3108 which are arranged side by side are correspondingly connected through a second chain 3111, so that the second drill bits 31 can synchronously rotate, and the second pressing frames 3103 press the second chain plates 3108, so that the second drill bits 31 can be pressed on a wall body, a certain pressure is generated, and the drilling operation is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automatic mechanism of excavating of intelligence building tunnel machine which characterized in that: the automatic excavating mechanism (1) comprises a first tunneling mechanism (2) and a second tunneling mechanism (3);
the second tunneling mechanism (3) is of a cuboid structure, the first tunneling mechanism (2) is of a semicircular structure, the first tunneling mechanism (2) is arranged on the second tunneling mechanism (3), a circle of first drill bits (22) which synchronously extend and rotate are arranged on the first tunneling mechanism (2), the end parts of the first drill bits (22) are respectively provided with a first jacking shaft (2208), the end parts of the first jacking shafts (2208) are respectively provided with a first chain wheel (2209), the first chain wheels (2209) synchronously rotate, the second tunneling mechanism (3) is provided with a supporting base (2204), the supporting base (2204) is provided with a second hydraulic rod (2225), the second hydraulic rod (2225) is provided with a jacking disk (2202), the jacking disk (2202) is provided with a plurality of first compression rods (2201) corresponding to the first drill bits (22), the end parts of the first pressure rods (2201) are respectively provided with a jacking head (2205), and the jacking heads (2205) respectively jack against the first chain wheels (2209) to slide;
a circle of second drill bits (31) which synchronously extend and retract and rotate are arranged on the second tunneling mechanism (3), a fourth jacking shaft (3109) is arranged at the end part of each second drill bit (31), a second chain plate (3108) is arranged at the end part of each fourth jacking shaft (3109), the second chain plates (3108) synchronously rotate, a plurality of second jacking frames (3103) which synchronously extend and retract and slide are arranged on the second tunneling mechanism (3), and the second jacking frames (3103) respectively jack the second chain plates (3108) to extend and slide;
the knocking mechanism comprises a sliding platform (4), a first swing rod (41), a second swing rod (4104) and a crushing head (4105), wherein the first swing rod (41) swings on the sliding platform (4), the second swing rod (4104) swings on the first swing rod (41), the crushing head (4105) is arranged on the first swing rod (41), a vibrating knocking shaft (4107) is arranged on the crushing head (4105), and the knocking shaft (4107) knocks holes drilled by the first drill bit (22) and the second drill bit (31).
2. The automatic excavation mechanism of intelligent building tunneling machine of claim 1, wherein: the first tunneling mechanism (2) is respectively provided with a first rotating hole (2206) for supporting the first drill bit (22) to rotate, a first bearing (2207) is respectively arranged in the first rotating hole (2206), the first drill bit (22) rotates in the first bearing, the first drill bit (22) is arranged in a circular ring shape, and a hole groove is formed in the first drill bit (22);
the first tunneling mechanism (2) is also provided with a plurality of first hydraulic rods (21).
3. The automatic excavation mechanism of intelligent building tunneling machine of claim 1, wherein: the first tunneling mechanism (2) is provided with a plurality of first sliding frames (2213) which synchronously stretch and slide, the first sliding frames (2213) are respectively and vertically provided with a first top pressing frame (2212), the first top pressing frames (2212) are respectively provided with a second top pressing shaft (2217), one end of the second top pressing shaft (2217) is respectively provided with a spherical first top pressing ball (2216), the first chain wheel (2209) is respectively provided with a first top pressing head (2211), the first top pressing head (2211) is respectively provided with a rotating hole for supporting the first top pressing ball (2216) to rotate, the other end of the second top pressing shaft (2217) is respectively provided with a first pressing block (2218), the first pressing block (8) is respectively provided with a plurality of first springs (2219), the first springs (2219) are respectively provided with a second pressing block (2210), third self-rotating jacking wheels (2221) are respectively arranged on the second pressing blocks (2220), and the jacking heads (2205) are respectively jacked on the third jacking wheels (2221);
the bottom of the first tunneling mechanism (2) is respectively provided with a first support frame (2203) corresponding to the first pressure lever (2201), the first pressure lever (2201) respectively rotates on the first support frame (2203), and the end part of the first pressure lever (2201) respectively rotates on the top pressure plate (2202);
first driving sprockets (2230) which rotate are respectively arranged on the first sliding frames (2213) at two ends, the first driving sprockets (2230) at the two ends are correspondingly connected through first chains (2210), the first chains (2210) are respectively meshed and connected with the first sprockets (2209), and second motors (2231) which drive the first driving sprockets (2230) to rotate are respectively arranged on the first sliding frames (2213) at the two ends;
the first jacking frames (2212) are respectively provided with a supporting jacking member (2214), the supporting jacking members (2214) are respectively provided with a rotating first jacking wheel (2215), and the first jacking wheels (2215) are respectively jacked on the first chains (2210).
4. The automatic excavation mechanism of intelligent building tunneling machine of claim 3, wherein: a plurality of driving pieces (2223) are arranged at the top of the first tunneling mechanism (2), the driving pieces (2223) correspond to the first sliding frame (2213) respectively, a first gear (2224) which rotates is respectively arranged in the driving pieces (2223), the first sliding rack (2213) is respectively provided with a tooth groove which is correspondingly engaged and connected with the first gear (2224), the first gears (2224) are respectively provided with a first rotating shaft (2226), two adjacent first rotating shafts (2226) are correspondingly connected through a connecting shaft (2228), the two ends of the connecting shaft (2228) are correspondingly connected with the first rotating shaft (2226) through universal joints (2227), the end part of the first tunneling mechanism (2) is provided with a first motor (2229), and the first motor (2229) drives the first rotating shaft (2226) to rotate.
5. The automatic excavation mechanism of intelligent building tunneling machine of claim 1, wherein: the second tunneling mechanism (3) is respectively provided with a second rotating hole (3001) for supporting the second drill bit (31) to rotate, a second bearing (3101) for supporting the second drill bit (31) to rotate is respectively arranged in the second rotating hole (3001), the second tunneling mechanism (3) is provided with a first chute (3002), the second jacking frame (3103) is provided with a third jacking shaft (3105), the end part of the third jacking shaft (3105) is provided with a spherical second jacking ball (3106), the second chain plate (3108) is provided with a second jacking head (3107), and the second jacking head (3107) is provided with a rotating hole for supporting the second jacking ball (3106) to rotate;
a sliding third top pressing frame (3117) is respectively arranged at two ends of the first sliding chute (3002), a second driving chain wheel (3118) driven by a fourth motor (3116) is respectively arranged on the third top pressing frame (3117), the two second driving chain wheels (3118) are correspondingly connected through a second chain (3111), the second chain (3111) is respectively meshed with the second chain plate (3108), a second sliding frame (3102) is respectively arranged at two ends of the second top pressing frame (3103) and the third top pressing frame (3117), the second sliding frame (3102) respectively slides in the second tunneling mechanism (3103), and a sliding base (3104) sliding at the bottom of the first sliding chute (3002) is respectively arranged at the bottom of the second top pressing frame (3103) and the third top pressing frame (3117);
a second self-rotating top pressing wheel (3110) is arranged on the second carriage (3102), and the second top pressing wheels (3110) are respectively pressed on the second chain (3111);
two ends of the second rotating hole (3001) are respectively provided with a third rotating shaft (3113) which rotates in the second tunneling mechanism (3), the third rotating shaft (3113) is respectively provided with a second gear (3112) corresponding to the second sliding frame (3102), the second sliding frame (3102) is respectively provided with a tooth groove correspondingly meshed and connected with the second gear (3112), the end part of the third rotating shaft (3113) is respectively provided with a connecting gear (3115) correspondingly meshed and connected, the second tunneling mechanism (3) is internally provided with a third motor (3114) which drives the third rotating shaft (3113) to rotate, and the bottom of the second tunneling mechanism (3) is provided with a fixing groove (3003).
6. The utility model provides an intelligence building tunnel machine which characterized in that: an automatic excavation mechanism including an intelligent building tunnelling machine as claimed in any of claims 1 to 5.
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| CN202010907310.7A CN111963190B (en) | 2020-09-02 | 2020-09-02 | Automatic excavation mechanism of intelligent building tunnel machine |
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| CN202010907310.7A CN111963190B (en) | 2020-09-02 | 2020-09-02 | Automatic excavation mechanism of intelligent building tunnel machine |
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| CN111963190B true CN111963190B (en) | 2022-08-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078212A (en) * | 2007-06-21 | 2007-11-28 | 李保国 | Anchorage and removing method thereof |
| CN110735645A (en) * | 2019-09-17 | 2020-01-31 | 高春梅 | underground excavation broken object dredging device for subway tunnel excavation and construction |
| CN110905023A (en) * | 2019-12-15 | 2020-03-24 | 都宁艳 | River bottom sludge purification automatic cleaning device |
| CN111963189A (en) * | 2020-09-02 | 2020-11-20 | 青岛凯顺兴设备工程有限公司 | Intelligent building tunnel machine |
-
2020
- 2020-09-02 CN CN202010907310.7A patent/CN111963190B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078212A (en) * | 2007-06-21 | 2007-11-28 | 李保国 | Anchorage and removing method thereof |
| CN110735645A (en) * | 2019-09-17 | 2020-01-31 | 高春梅 | underground excavation broken object dredging device for subway tunnel excavation and construction |
| CN110905023A (en) * | 2019-12-15 | 2020-03-24 | 都宁艳 | River bottom sludge purification automatic cleaning device |
| CN111963189A (en) * | 2020-09-02 | 2020-11-20 | 青岛凯顺兴设备工程有限公司 | Intelligent building tunnel machine |
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