CN114151007A - Construction equipment for pouring concrete into karst cave - Google Patents
Construction equipment for pouring concrete into karst cave Download PDFInfo
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- CN114151007A CN114151007A CN202111043633.7A CN202111043633A CN114151007A CN 114151007 A CN114151007 A CN 114151007A CN 202111043633 A CN202111043633 A CN 202111043633A CN 114151007 A CN114151007 A CN 114151007A
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 238000005553 drilling Methods 0.000 claims abstract description 47
- 230000002787 reinforcement Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 8
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000011282 treatment Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of constructional engineering equipment, in particular to construction equipment for pouring concrete into a solution cavity, which comprises a base, wherein a positioning groove is formed in the center of the base, a guide device is arranged below the positioning groove, a drilling device and a steel bar cage placing device are respectively arranged on the base and positioned on two sides of the positioning groove, rollers are arranged on the lower surface of the base, the guide device comprises a left guide steel cylinder, a right guide steel cylinder, a guide rod and a screw rod, the left guide steel cylinder and the right guide steel cylinder are matched with each other to form the guide steel cylinder, the guide rod and the screw rod are horizontally fixed on the lower surface of the base, fixing lugs are fixed on two sides of the left guide steel cylinder and the right guide steel cylinder, the equipment solves the problem that the hole body is filled after drilling in the main treatment mode of the solution cavity at present, so as to reduce the danger that the structure of the hole body is unstable and collapses, but the problem often causes a large amount of material waste, the prior construction method needs to be repeatedly hammered after filling, and has the problems of complex construction equipment and long construction period.
Description
Technical Field
The invention relates to the technical field of constructional engineering equipment, in particular to construction equipment for pouring concrete into a karst cave.
Background
The karst cave is an underground space formed by karst action in soluble rocks, and the formation of the karst cave is a result of long-term corrosion of underground water in limestone areas. China is a country with multiple karst caves, especially the karst caves in Guangxi province, such as Qixingdian rock and Ludi rock in Guilin. The water-level-adjustable multi-story building is characterized in that the upper mountain cloud water cavern near a suburb groat in the southwest of Beijing is 612m deep, seven halls are connected by a narrow and long corridor, the very end of the cavern is a large stalagmite bamboo shoot, the eighteen arhat in the name of America, the back of the stalagmite bamboo shoot is an inaccessible water-level-adjustable cavern, and the water-level-adjustable multi-story building also has a certain scale. Keel holes of the retail stores are not large but inhabitants of our old ancestors. The white car cave of the Jiming Sanzhou province in Zhengxiong county of Yunnan is beautiful as if the white car cave is buckled with a bowl and hung on a dissolving hammer. The construction of karst (earth) caverns in geology often requires the necessary treatment to ensure adequate bearing capacity of the building foundation. At present, the main treatment mode is to fill the cave body after drilling so as to reduce the risk of collapse caused by unstable cave body structure, but the risk often causes a large amount of material waste, and meanwhile, the current construction method needs to be repeatedly hammered after filling, the construction equipment is complex and the construction period is long, and in order to solve the problems, the construction equipment for pouring concrete into the karst cave is provided.
Disclosure of Invention
Technical problem to be solved
The construction equipment solves the problems that the main treatment mode of the karst cave is to fill the cave body after drilling so as to reduce the risk of collapse due to unstable structure of the cave body, but the risk often causes a large amount of material waste, and simultaneously, the current construction method needs to be hammered repeatedly after filling, the construction equipment is complex and the construction period is long, and provides the construction equipment for pouring concrete into the karst cave.
(II) technical scheme
The utility model provides a construction equipment of solution cavity pouring concrete, includes the base, and the center department of base opens there is the constant head tank, and the constant head tank below is provided with guider, and the both sides that just are located the constant head tank on the base are provided with drilling equipment and put the steel reinforcement cage device respectively, and the lower surface mounting of base has the gyro wheel.
As the preferred technical scheme, the guiding device comprises a left guiding steel cylinder, a right guiding steel cylinder, a guiding rod and a screw rod, wherein the left guiding steel cylinder and the right guiding steel cylinder are matched with each other to form the guiding steel cylinder, the guiding rod and the screw rod are horizontally fixed on the lower surface of the base, fixing lugs are fixed on two sides of the left guiding steel cylinder and the right guiding steel cylinder, threads with opposite rotation directions are respectively formed on the screw rod from the center of the screw rod to two sides, the fixing lugs close to the guiding rod are connected with a guiding rod inserting sleeve, and the fixing lugs close to the screw rod are in threaded connection with the screw rod.
According to the preferable technical scheme, the drilling device comprises a first rotary table, a first crane and a drilling machine, wherein the first crane is connected with the drilling machine, the first crane is used for hoisting/lowering the drilling machine, the drilling machine is used for drilling, the first rotary table is fixedly connected with the first crane, and the first rotary table can rotate and is used for driving the first crane to rotate.
As the preferred technical scheme, the steel bar cage placing device comprises a second rotary table, a second crane, an electromagnet and a steel bar cage, the second crane is connected with the electromagnet, the electromagnet is used for adsorbing the steel bar cage, the second crane is used for hoisting/placing the steel bar cage, the second rotary table is fixedly connected with the second crane, and the second rotary table can rotate and is used for driving the second crane to rotate.
According to the preferable technical scheme, gear teeth are formed in the outer edge face of the first rotary disc and the outer edge face of the second rotary disc, a first driving motor is fixed on the base, a first rotary shaft is vertically installed on the base, a chain wheel is installed at the top of the first rotary shaft, a first gear is installed at the bottom of the first rotary shaft, the chain wheel is connected with the first driving motor through belt transmission, the first gear is meshed with the first rotary disc, a second rotary shaft is vertically installed on the base, a second gear is installed at the top of the second rotary shaft, a first helical tooth is installed at the bottom of the second rotary shaft, the second gear is meshed with the first rotary disc, a third rotary shaft is vertically installed on the base, a third gear is installed at the top of the third rotary shaft, a second helical tooth is installed at the bottom of the third rotary shaft, the third gear is meshed with the second rotary disc, third helical teeth are fixed at two ends of the screw rod, and the first helical tooth and the second helical tooth are meshed with the third helical tooth.
As an optimal technical scheme, the first crane comprises a first winding machine, a first hydraulic cylinder and a first supporting arm, the first winding machine is fixed on a first turntable, the bottoms of the first hydraulic cylinder and the first supporting arm are hinged with the first turntable, an output shaft of the first hydraulic cylinder is hinged with the supporting arm, and the first winding machine is fixedly connected with the drilling machine through a winding belt.
As an optimized technical scheme, the second crane comprises a second winding machine, a second hydraulic cylinder and a second supporting arm, the second winding machine is fixed on a second turntable, the bottoms of the second hydraulic cylinder and the second supporting arm are hinged with the second turntable, an output shaft of the second hydraulic cylinder is hinged with the second supporting arm, and the second winding machine is fixedly connected with the electromagnet through a winding belt.
As preferred technical scheme, base lower surface department still installs second driving motor, and second driving motor is used for driving the gyro wheel and rotates.
Preferably, the first driving motor is a servo motor.
(III) advantageous effects
The invention has the beneficial effects that:
(1) when the drilling machine is in operation, the first driving motor is started to drive the first rotating disc to rotate, the first rotating disc drives the first crane to rotate, so that the position of the first crane can be adjusted, the first crane lifts the drilling machine and places the drilling machine on the ground, so that the drilling machine starts to drill, meanwhile, the first rotating disc drives the second gear to rotate, the second gear rotates to drive the first helical tooth to rotate, the first helical tooth rotates to drive the third helical tooth to rotate, so that the screw rod rotates, the screw rod rotates to drive the fixing lug on one side to slide inwards in cooperation with the guide rod, and the screw rod on the other side has opposite screw thread rotation directions and drives the fixing lug on the other side to slide inwards in cooperation with the guide rod, so that the left guide steel cylinder and the right guide steel cylinder are folded to form a guide steel cylinder for guiding a drilling machine drill bit, then the screw rod rotates to drive the second helical tooth to rotate, and the second helical tooth rotates to drive the third gear to rotate, thereby drive the second carousel and rotate, the second carousel is rotatory to drive the second loop wheel rotatory to can adjust the position of second loop wheel machine, after drilling finishes, the electro-magnet is circular telegram earlier, adsorbs the steel reinforcement cage, then the second loop wheel machine hangs the steel reinforcement cage, places in the hole that has bored, the electro-magnet outage again can, the purpose of placing the steel reinforcement cage can make the grout more easily with the bottom surface bonding, can improve the bearing capacity of bottom surface simultaneously.
(2) The equipment solves the problems that the main treatment mode of the conventional karst cave is to fill the cave body after drilling so as to reduce the risk of collapse due to instability of the cave body structure, but the risk often causes a large amount of material waste, and meanwhile, the conventional construction method needs to be repeatedly hammered after filling, the construction equipment is complex and the construction period is long.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
1-a base; 2-positioning a groove; 3-a guiding device; 4-a drilling device; 5-placing a reinforcement cage device; 6-a roller; 7-left guiding steel cylinder; 8-right guide steel cylinder; 9-a guide rod; 10-a screw; 11-fixing the ear; 12-a first carousel; 13-a first crane; 14-a drilling machine; 15-a second carousel; 16-a second crane; 17-an electromagnet; 18-a reinforcement cage; 19-gear teeth; 20-a first drive motor; 21-a sprocket; 22-a first gear; 23-a second gear; 24-a first helical tooth; 25-a third gear; 26-second helical teeth; 27-third helical teeth; 28-a first winder; 29-a first hydraulic cylinder; 30-a support arm; 31-a second winder; 32-a second hydraulic cylinder; 33-a second support arm;
Detailed Description
The construction equipment for pouring concrete into a karst cave is further explained by combining the attached drawings, and the invention is further detailed by combining the embodiment as follows:
the utility model provides a construction equipment of solution cavity pouring concrete, is including base 1, and the center department of base 1 opens there is constant head tank 2, and constant head tank 2 below is provided with guider 3, and the both sides that just are located constant head tank 2 on the base 1 are provided with drilling equipment 4 and put steel reinforcement cage device 5 respectively, and the lower surface mounting of base 1 has gyro wheel 6.
Further, the guiding device 3 comprises a left guiding steel cylinder 7, a right guiding steel cylinder 8, a guiding rod 9 and a screw rod 10, the left guiding steel cylinder 7 and the right guiding steel cylinder 8 are matched with each other to form the guiding steel cylinder, the guiding rod 9 and the screw rod 10 are horizontally fixed on the lower surface of the base 1, fixing lugs 11 are fixed on both sides of the left guiding steel cylinder 7 and the right guiding steel cylinder 8, threads with opposite rotation directions are respectively formed on the screw rod 10 from the center of the screw rod 10 to both sides, the fixing lugs 11 close to the guiding rod 9 are connected with the guiding rod 9 in an inserting and sleeving manner, the fixing lugs 11 close to the screw rod 10 are connected with the screw rod 10 in a threaded manner, when drilling is carried out, the guiding device 3 works, the screw rod 10 rotates to cooperate with the guiding rod 9 to drive the fixing lugs 11 on one side to slide inwards, threads with opposite rotation directions are respectively formed on the screw rod 10 from the center of the screw rod 10 to both sides, and simultaneously, the threads of the screw rod 10 on the other side are opposite rotation directions, and the fixing lug 11 on the other side is driven to slide inwards by matching with the guide rod 9, so that the left guide steel cylinder 7 and the right guide steel cylinder 8 are folded to form a guide steel cylinder for guiding a drill bit of the drilling machine.
Further, the drilling device 4 comprises a first rotary table 12, a first crane 13 and a drilling machine 14, wherein the first crane 13 is connected with the drilling machine 14, the first crane 13 is used for hoisting/lowering the drilling machine 14, the drilling machine 14 is used for drilling, the first rotary table 12 is fixedly connected with the first crane 13, the first rotary table 12 can rotate and is used for driving the first crane 13 to rotate, the first rotary table 12 rotates to drive the first crane 13 to rotate, so that the position of the first crane 13 can be adjusted, and in operation, the first crane 13 hoists the drilling machine 14 to be placed on the ground, so that the drilling machine 14 starts to drill.
Further, the steel reinforcement cage placing device 5 comprises a second rotary table 15, a second crane 16, an electromagnet 17 and a steel reinforcement cage 18, the second crane 16 is fixedly connected with the electromagnet 17, the electromagnet 17 is used for adsorbing the steel reinforcement cage 18, the second crane 16 is used for hoisting/placing the steel reinforcement cage 18, the second rotary table 15 is fixedly connected with the second crane 16, the second rotary table 15 can rotate and is used for driving the second crane 16 to rotate, the second rotary table 15 rotates to drive the second crane 16 to rotate, so that the position of the second crane 16 can be adjusted, in operation, the electromagnet 17 is firstly electrified to adsorb the steel reinforcement cage 18, then the second crane 16 hoists the steel reinforcement cage 18 to be placed in a drilled hole, the electromagnet 17 is powered off again, the purpose of placing the steel reinforcement cage 18 is to enable grouting to be easily adhered to the bottom surface, and meanwhile, the bearing capacity of the bottom surface can be improved.
Further, gear teeth 19 are formed on the outer edge surfaces of the first rotating disc 12 and the second rotating disc 15, a first driving motor 20 is fixed on the base 1, a first rotating shaft is vertically installed on the base 1, a chain wheel 21 is installed at the top of the first rotating shaft, a first gear 22 is installed at the bottom of the first rotating shaft, the chain wheel 21 is in transmission connection with the first driving motor 20 through a belt, the first gear 22 is meshed with the first rotating disc 12, a second rotating shaft is vertically installed on the base 1, a second gear 23 is installed at the top of the second rotating shaft, a first helical tooth 24 is installed at the bottom of the second rotating shaft, the second gear 23 is meshed with the first rotating disc 12, a third rotating shaft is vertically installed on the base 1, a third gear 25 is installed at the top of the third rotating shaft, a second helical tooth 26 is installed at the bottom of the third rotating shaft, the third gear 25 is meshed with the second rotating disc 15, third helical teeth 27 are fixed at both ends of the screw 10, the first helical tooth 24, the second helical tooth 26 are meshed with the third helical tooth 27, the first driving motor 20 is started to drive the chain wheel 21 to rotate, the chain wheel 21 drives the first gear 22 to rotate, so as to drive the first rotary disc 12 to rotate, the first rotary disc 12 rotates to drive the second gear 23 to rotate, the second gear 23 rotates to drive the first helical tooth 24 to rotate, the first helical tooth 24 rotates to drive the third helical tooth 27 to rotate, so as to drive the screw 10 to rotate, the screw 10 rotates to drive the second helical tooth 26 to rotate, and the second helical tooth 26 rotates to drive the third gear 25 to rotate, so as to drive the second rotary disc 15 to rotate.
Further, the first crane 13 includes a first winding machine 28, a first hydraulic cylinder 29, and a first support arm 30, the first winding machine 28 is fixed on the first turntable 12, bottoms of the first hydraulic cylinder 29 and the first support arm 30 are hinged to the first turntable 12, an output shaft of the first hydraulic cylinder 29 is hinged to the support arm 30, and the first winding machine 28 is fixedly connected to the drilling machine 14 through a winding belt.
Further, the second crane 16 includes a second winding machine 31, a second hydraulic cylinder 32, and a second support arm 33, the second winding machine 31 is fixed on the second turntable 15, bottoms of the second hydraulic cylinder 32 and the second support arm 33 are hinged to the second turntable 15, an output shaft of the second hydraulic cylinder 32 is hinged to the second support arm 33, and the second winding machine 31 is fixedly connected to the electromagnet 17 through a winding belt.
Further, a second driving motor is further installed on the lower surface of the base 1 and used for driving the roller 6 to rotate.
Further, the first driving motor 20 is a servo motor.
The working principle is as follows: when the drilling machine is in operation, the first driving motor 20 is started to drive the first rotary table 12 to rotate, the first rotary table 12 rotates to drive the first crane 13 to rotate, so that the position of the first crane 13 can be adjusted, the first crane 13 lifts the drilling machine 14 to be placed on the ground, so that the drilling machine 14 starts to drill, meanwhile, the first rotary table 12 rotates to drive the second gear 23 to rotate, the second gear 23 rotates to drive the first helical tooth 24 to rotate, the first helical tooth 24 rotates to drive the third helical tooth 27 to rotate, so that the screw 10 rotates, the screw 10 rotates to drive the fixing lug 11 on one side to slide inwards in cooperation with the guide rod 9, and the screw 10 on the other side rotates in an opposite direction and then drives the fixing lug 11 on the other side to slide inwards in cooperation with the guide rod 9, so that the left guide steel cylinder 7 and the right guide steel cylinder 8 are folded to form a guide steel cylinder for guiding a drilling machine drill bit, and then the screw 10 rotates, the second helical gear 26 is driven to rotate, the third gear 25 is driven to rotate by the rotation of the second helical gear 26, so that the second rotary table 15 is driven to rotate, the second rotary table 15 rotates to drive the second crane 16 to rotate, so that the position of the second crane 16 can be adjusted, after the drilling is finished, the electromagnet 17 is firstly electrified to adsorb the reinforcement cage 18, then the second crane 16 lifts the reinforcement cage 18 and places the reinforcement cage in the drilled hole, and the electromagnet 17 is powered off, the reinforcement cage 18 is placed to enable grouting to be bonded with the bottom surface more easily, meanwhile, the bearing capacity of the bottom surface can be improved, the equipment solves the problems that the main treatment mode of the conventional karst cave is to fill the cave body after drilling so as to reduce the risk of collapse caused by unstable cave body structure, but the equipment often causes a large amount of material waste, meanwhile, the existing construction method needs to be repeatedly hammered after filling, and has the problems of complex construction equipment and long construction period.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention, and the technical contents of the present invention as claimed are all described in the claims.
Claims (9)
1. The utility model provides a construction equipment of solution cavity pouring concrete, including base (1), its characterized in that: the steel bar cage drilling machine is characterized in that a positioning groove (2) is formed in the center of the base (1), a guide device (3) is arranged below the positioning groove (2), a drilling device (4) and a steel bar cage placing device (5) are arranged on the two sides of the base (1) and located on the positioning groove (2) respectively, and rollers (6) are mounted on the lower surface of the base (1).
2. The construction equipment for pouring concrete into a karst cave according to claim 1, wherein: guider (3) are including left direction steel cylinder (7), right direction steel cylinder (8), guide bar (9), screw rod (10), left side direction steel cylinder (7), right direction steel cylinder (8) are mutually supported and can be formed the direction steel cylinder, the lower surface at base (1) is fixed to guide bar (9), screw rod (10) level, the both sides of left side direction steel cylinder (7), right direction steel cylinder (8) all are fixed with fixed ear (11), on screw rod (10) and with the central department of screw rod (10) toward both sides respectively the shaping have to revolve to opposite screw thread, be close to fixed ear (11) and guide bar (9) plug bush of guide bar (9) are connected, are close to fixed ear (11) and screw rod (10) threaded connection of screw rod (10).
3. The construction equipment for pouring concrete into a karst cave according to claim 2, wherein: the drilling device (4) comprises a first rotary table (12), a first crane (13) and a drilling machine (14), wherein the first crane (13) is connected with the drilling machine (14), the first crane (13) is used for hoisting/lowering the drilling machine (14), the drilling machine (14) is used for drilling, the first rotary table (12) is fixedly connected with the first crane (13), and the first rotary table (12) can rotate and is used for driving the first crane (13) to rotate.
4. The construction equipment for pouring concrete into a karst cave according to claim 3, wherein: put steel reinforcement cage device (5) and include second carousel (15), second loop wheel machine (16), electro-magnet (17), steel reinforcement cage (18), second loop wheel machine (16) and electro-magnet (17) interconnect, electro-magnet (17) are used for adsorbing steel reinforcement cage (18), second loop wheel machine (16) are used for hoisting/put down steel reinforcement cage (18), second carousel (15) and second loop wheel machine (16) fixed connection, second carousel (15) are rotatable and are used for driving second loop wheel machine (16) rotation.
5. The construction equipment for pouring concrete into a karst cave according to claim 4, wherein: the outer edge face of the first rotary table (12) and the outer edge face of the second rotary table (15) are formed to be provided with gear teeth (19), a first driving motor (20) is fixed on the base (1), a first rotary shaft is vertically installed on the base (1), a chain wheel (21) is installed at the top of the first rotary shaft, a first gear (22) is installed at the bottom of the first rotary shaft, the chain wheel (21) is connected with the first driving motor (20) through belt transmission, the first gear (22) is meshed with the first rotary table (12), a second rotary shaft is vertically installed on the base (1), a second gear (23) is installed at the top of the second rotary shaft, a first helical tooth (24) is installed at the bottom of the second rotary shaft, the second gear (23) is meshed with the first rotary table (12), a third rotary shaft is vertically installed on the base (1), a third gear (25) is installed at the top of the third rotary shaft, and a second helical tooth (26) is installed at the bottom of the base, the third gear (25) is meshed with the second rotating disc (15), third helical teeth (27) are fixed at two ends of the screw (10), and the first helical teeth (24), the second helical teeth (26) and the third helical teeth (27) are meshed with each other.
6. The construction equipment for pouring concrete into a karst cave according to claim 1, wherein: first loop wheel machine (13) are including first rolling machine (28), first pneumatic cylinder (29), first support arm (30), first rolling machine (28) are fixed on first carousel (12), first pneumatic cylinder (29), first support arm (30) bottom are articulated with first carousel (12), the output shaft and support arm (30) of first pneumatic cylinder (29) are articulated, first rolling machine (28) are through rolling area fixed connection with rig (14).
7. The construction equipment for pouring concrete into a karst cave according to claim 6, wherein: second loop wheel machine (16) is including second rolling machine (31), second pneumatic cylinder (32), second support arm (33), second rolling machine (31) are fixed on second carousel (15), second pneumatic cylinder (32), second support arm (33) bottom are articulated with second carousel (15), the output shaft and the second support arm (33) of second pneumatic cylinder (32) are articulated, second rolling machine (31) and electro-magnet (17) are through rolling area fixed connection.
8. The construction equipment for pouring concrete into a karst cave according to claim 1, wherein: and a second driving motor is further installed on the lower surface of the base (1), and is used for driving the roller (6) to rotate.
9. The construction equipment for pouring concrete into a karst cave according to claim 5, wherein: the first driving motor (20) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111043633.7A CN114151007B (en) | 2021-09-07 | 2021-09-07 | Construction equipment for filling concrete into karst cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111043633.7A CN114151007B (en) | 2021-09-07 | 2021-09-07 | Construction equipment for filling concrete into karst cave |
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| Publication Number | Publication Date |
|---|---|
| CN114151007A true CN114151007A (en) | 2022-03-08 |
| CN114151007B CN114151007B (en) | 2024-04-30 |
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| CN202111043633.7A Active CN114151007B (en) | 2021-09-07 | 2021-09-07 | Construction equipment for filling concrete into karst cave |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011087096A1 (en) * | 2011-11-25 | 2013-05-29 | Pierre-Yves Mutel | Drilling tool of construction machine used in pile foundation of building, has drilling heads whose rotation axis is transverse to feed direction and is retained position along feed direction |
| CN210621474U (en) * | 2019-06-22 | 2020-05-26 | 罗丁 | Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location |
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| CN113152439A (en) * | 2021-04-06 | 2021-07-23 | 中交第二航务工程局有限公司 | Pile body concrete vibrating rod lifting device and construction method thereof |
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2021
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| DE102011087096A1 (en) * | 2011-11-25 | 2013-05-29 | Pierre-Yves Mutel | Drilling tool of construction machine used in pile foundation of building, has drilling heads whose rotation axis is transverse to feed direction and is retained position along feed direction |
| CN210621474U (en) * | 2019-06-22 | 2020-05-26 | 罗丁 | Steel reinforcement cage hoist device of bridge bored concrete pile construction usefulness of quick location |
| CN111364464A (en) * | 2020-03-19 | 2020-07-03 | 广州市建筑科学研究院有限公司 | Construction equipment for pouring concrete into karst cave and construction method thereof |
| CN212563077U (en) * | 2020-06-23 | 2021-02-19 | 长平工程有限公司 | Deep water well pipe drilling machine |
| CN213205600U (en) * | 2020-07-29 | 2021-05-14 | 无锡市铿博机械有限公司 | Righting device for drill casing |
| CN213360028U (en) * | 2020-11-09 | 2021-06-04 | 赵世隆 | Pile driver that civil engineering used |
| CN113152439A (en) * | 2021-04-06 | 2021-07-23 | 中交第二航务工程局有限公司 | Pile body concrete vibrating rod lifting device and construction method thereof |
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| CN114151007B (en) | 2024-04-30 |
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