CN115807619A - Vibration spiral drilling and dredging device for hydraulic engineering - Google Patents
Vibration spiral drilling and dredging device for hydraulic engineering Download PDFInfo
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- CN115807619A CN115807619A CN202211713301.XA CN202211713301A CN115807619A CN 115807619 A CN115807619 A CN 115807619A CN 202211713301 A CN202211713301 A CN 202211713301A CN 115807619 A CN115807619 A CN 115807619A
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Abstract
The invention relates to the technical field of hydraulic engineering, and discloses a vibration spiral drilling and dredging device for hydraulic engineering, which comprises a shell, wherein the shell is provided with a through hole with the size matched with a conveying pipe and a water storage pipe; this hydraulic engineering is with vibration auger drilling and dredging device can realize starting external motor through the staff, the drill bit can use the tie point with the limiting piece as the fulcrum rotation under the effect of external motor, the telescopic link downwardly extending this moment, also can downstream thereupon with telescopic link fixed connection's stopper, thereby drive the pivot motion of pegging graft in the stopper inside, under the effect with pivot engaged with tooth piece, the pivot self can rotate in the downstream, thereby drive the follower eccentric motion of pegging graft in the pivot outside.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a vibration spiral drilling and dredging device for hydraulic engineering.
Background
Need drill the river course of siltation when carrying out the hydraulic engineering construction, consequently in the working process of drill bit, can lead to the drill bit at the inside stop motion of river course owing to the reason of river course silt along with deepening of drill bit, can't rise or descend, produce the influence to drilling work, after drilling is accomplished simultaneously, in-process that the drill bit rises can take the inside silt in hole out, after the drill bit leaves the hole of roll-out completely, the silt of being taken out can fall into inside the hole, the hole that will bore out is stopped up, because the material of drill bit itself is metal material, the drill bit surface has the siltation in the use, if not handling can corrode the drill bit.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vibration spiral drilling and dredging device for hydraulic engineering, which has the advantages of preventing the drill bit from being blocked in sludge in the drilling process, preventing the drilled hole from being blocked by the sludge brought out after the drilling is finished, conveniently cleaning the sludge accumulated on the outer surface of the drill bit in the drilling process, and solving the problems that the drill bit can not work in the river channel due to the deposition of the drill bit in the drilling process, the sludge generated in the drilling process can be brought out in the ascending process after the drilling work is finished, the drilled hole is blocked, and the material of the drill bit is easily corroded by the sludge accumulated on the outer surface.
In order to achieve the purposes of preventing the drill bit from being blocked in silt in the drilling process, preventing the silt brought out after the drilling is finished from blocking the drilled hole and conveniently cleaning the silt accumulated on the outer surface of the drill bit in the drilling process, the invention provides the following technical scheme: the vibrating spiral drilling and dredging device for the hydraulic engineering comprises a shell and a connecting rod, wherein the shell is provided with a through hole with the size matched with a conveying pipe and a water storage pipe, the top end inside the shell is fixedly connected with a telescopic rod, the size of the telescopic rod is matched with the distance between the inner wall of the shell and a limiting block, one end, away from the shell, of the telescopic rod is fixedly connected with a limiting block, the limiting block is internally provided with a groove with the size matched with a rotating shaft and a driven part, the bottom end of the limiting block is internally provided with a round hole with the size matched with a spring, the limiting block is internally inserted with a rotating shaft, the rotating shaft is meshed with a toothed block, the middle position of the rotating shaft deviates from the axis of the rotating shaft from the connecting part of the driven part, one side of the rotating shaft is meshed with a toothed block which is meshed with the rotating shaft, the driven part is hinged with the middle position of the rotating shaft, and the two ends of the driven part are respectively provided with through holes with the size matched with the rotating shaft and the driven part, the length of the driven part is matched with the distance between the rotating shaft and the driven part, the outer side of one end, far away from the rotating shaft, of the driven part is hinged with the driven part, one end, far away from the driven part, of the driven part is matched with a round hole formed in the limiting part, the outer side, far away from one end of the driven part, of the driven part is sleeved with the limiting part, the limiting part is provided with a through hole, the size of the through hole is matched with that of the spring and the driven part, one end, far away from the driven part, of the limiting part is provided with a round hole, the size of the through hole is matched with that of the drill bit, the drill bit is connected with a first power supply output shaft of an external power supply, two opposite sides, which are in axial symmetry, of the connecting rods are hinged with two opposite connecting pieces, the connecting piece both ends are seted up the round hole of size and connecting rod and piston looks adaptation respectively, two in opposite directions the connecting piece is kept away from that connecting rod one end articulates there are two pistons in opposite directions, and the piston is close to connecting piece one end and is flexible material, the round hole looks adaptation that piston size and standpipe inside were seted up, the standpipe has been cup jointed in the outside that connecting piece one end was kept away from to the piston, and the inside cavity of standpipe and size and piston looks adaptation, the through-hole looks adaptation of seting up on standpipe outside size and the shell, the inside that the standpipe is close to connecting pipe one end is provided with the check valve.
Preferably, the connecting pipe is sleeved in the water storage pipe far away from one end of the piston, the connecting pipe is connected with an external water pumping device, two opposite positioning blocks are sleeved on the outer side of the bottom end of the water storage pipe, and through holes matched with the water storage pipe in size are formed in the positioning blocks.
Preferably, the inside that the standpipe is close to locating piece one end is pegged graft and is had two transport pipes in opposite directions, and the size of transport pipe and the standpipe are to the distance looks adaptation between the high pressure nozzle, the transport pipe is kept away from locating piece one end and is provided with the high pressure nozzle.
Preferably, the tooth block is fixedly connected with the inner wall of the shell, and one end, far away from the limiting piece, of the spring is arranged inside the limiting block.
Preferably, the positioning block is fixedly connected with the outer side of the shell, and the water storage pipe is inserted into the inner wall of the shell.
Preferably, the high-pressure spray head is inserted into the inner wall of the shell.
Preferably, the outside threaded connection of screw rod one end has two runner in opposite directions, and the screw hole of size and screw rod looks adaptation is seted up to the runner inside, and the recess of size and haulage rope looks adaptation is seted up in the runner outside, and two are in opposite directions the outside of runner is provided with two haulage ropes in opposite directions, the recess looks adaptation that the width and the runner outside of haulage rope were seted up, the length of haulage rope and runner to the interval looks adaptation between the friction piece, two are in opposite directions the haulage rope is kept away from runner one end fixedly connected with two friction pieces that are axial symmetry, and the friction piece laminating needs the river course surface of desilting, the through-hole looks adaptation of seting up on friction piece size and the fixed block.
Preferably, the outside of friction piece is provided with two fixed blocks in opposite directions, and the inside shooting of fixed block has the through-hole of size and friction piece looks adaptation.
Preferably, one end of the screw rod, which is far away from the rotating wheel, is fixedly connected with the limiting piece.
Preferably, the outside of holding ring articulates there is the connecting rod that the several is centrosymmetric, connecting rod size holding ring to the elastic cloth apart from the looks adaptation between, the connecting rod is kept away from that holding ring one end articulates there is elastic cloth, and elastic cloth intermediate position sets up the round hole of size and support column looks adaptation, elastic cloth's inside joint has the support column, the through-hole looks adaptation that the size and the holding ring inside of support column seted up, the outside fixedly connected with limit ring that the support column is close to elastic cloth one end, the inside round hole of setting up size and support column looks adaptation of limit ring, limit ring keeps away from that support column one side articulates there is the several rectangular block that the centrosymmetric, and the rectangular block both ends are articulated with limit ring and connecting rod respectively.
Compared with the prior art, the invention provides a vibration spiral drilling and dredging device for hydraulic engineering, which has the following beneficial effects:
1. the vibration spiral drilling and dredging device for the hydraulic engineering can realize that an external motor is started by a worker, a drill bit can rotate under the action of the external motor by taking a connecting point with a limiting piece as a fulcrum, the telescopic rod extends downwards at the moment, a limiting piece fixedly connected with the telescopic rod can also move downwards along with the telescopic rod, so that a rotating shaft inserted into the limiting piece is driven to move, the rotating shaft can rotate under the action of a tooth block meshed with the rotating shaft while moving downwards, a driven piece inserted into the outer side of the rotating shaft is driven to eccentrically move, the driven piece can reciprocate up and down under the action of the driven piece at the moment, the limiting piece sleeved on the outer side of the driven piece is vibrated continuously, the drill bit inserted into the limiting piece can also vibrate continuously, so that the drill bit can prevent the drill bit from silting up and down in a river channel in the drilling process, and the aim of preventing the drill bit from silting up and down in the river channel in the drilling process is fulfilled.
2. This hydraulic engineering is with vibration auger drilling and dredging device can realize inserting the place that has water in the river course through the water pipe one end that the department was kept away from to the connecting pipe, this moment along with stopper ground downstream, connecting rod with stopper fixed connection also can downstream thereupon, and then through the connecting piece, make the piston towards the direction motion of keeping away from the connecting pipe with connecting piece articulated inside the water storage pipe, water through inserting in the river course in with the river course is taken into inside the water storage pipe, along with the completion of drilling work, drill bit and stopper can the upward movement, the piston can move towards the direction of connecting pipe under the effect of connecting piece this moment, extrude the inside rivers of water storage pipe, and spout through transport pipe and high pressure nozzle, wash the accumulational silt of drill bit external surface in drilling process, thereby reach the mesh that prevents that the drill bit from being corroded by the silt of surface siltation.
3. This hydraulic engineering can realize the downstream through the restriction piece with vibration auger drilling and dredging device, screw rod with restriction piece fixed connection also can downstream thereupon, the runner of cup jointing in the screw rod outside this moment can rotate under the effect of screw rod, and then restraint the haulage rope, make the friction member with haulage rope fixed connection downstream under the effect of runner and haulage rope, after drilling work is accomplished, the restriction piece can drive the screw rod and rise, the runner can reverse motion this moment, and then force the friction member that is in fixed can keep away from shell one end through the haulage rope and move towards the direction of keeping away from each other, can clear up the silt around the hole of drilling among the friction member motion process, thereby reach the mesh that the silt around the hole of preventing to drill stops up the hole.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the pumping mechanism of the present invention;
FIG. 4 is a schematic view of a drilling mechanism of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a schematic view of the internal structure of the limiting block of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at B in accordance with the present invention;
FIG. 8 is a schematic view of the interior of the water storage tube according to the present invention;
FIG. 9 is a schematic view of the cleaning mechanism of the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 9 at C in accordance with the present invention;
FIG. 11 is a schematic view of the supporting mechanism of the present invention.
In the figure: 101. a housing; 102. a telescopic rod; 103. a limiting block; 104. a rotating shaft; 105. a tooth block; 106. a driven member; 107. a driven block; 108. a limiting member; 109. a spring; 110. a drill bit; 201. a connecting rod; 202. a connecting member; 203. a piston; 204. a water storage pipe; 205. a connecting pipe; 206. positioning blocks; 207. a transport pipe; 208. a high pressure spray head; 301. a screw; 302. a rotating wheel; 303. a hauling rope; 304. a friction member; 305. a fixed block; 401. a positioning ring; 402. a connecting rod; 403. elastic cloth; 404. a support pillar; 405. a confinement ring; 406. a rectangular block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, 2, 4 to 7 and 9, the vibration auger drilling and dredging apparatus for hydraulic engineering comprises a housing 101, wherein the housing 101 is provided with a through hole with a size matched with that of a transport pipe 207 and a water storage pipe 204, the housing 101 defines the positions of a telescopic rod 102, the water storage pipe 204, a tooth block 105 and a fixed block 305, and the positions of the structures are supported by the housing 101;
the top end inside the shell 101 is fixedly connected with a telescopic rod 102, the size of the telescopic rod 102 is matched with the distance between the inner wall of the shell 101 and the limiting block 103, the telescopic rod 102 limits the position of the limiting block 103, the limiting block 103 is driven to move downwards by the outward extension of the telescopic rod 102, and the limiting block 103 is driven to move upwards by the retraction of the telescopic rod 102;
a limiting block 103 is fixedly connected to one end, far away from the shell 101, of the telescopic rod 102, a groove matched with the rotating shaft 104 and the driven part 106 in size is formed in the limiting block 103, a round hole matched with the spring 109 in size is formed in the bottom end of the limiting block 103, the position of the rotating shaft 104 and the position of the connecting rod 201 are limited by the limiting block 103, the limiting block 103 moves under the action of the telescopic rod 102 to drive the connecting rod 201 fixedly connected with the limiting block to move synchronously, and the rotating shaft 104 inserted in the limiting block 103 is also driven to move downwards;
a rotating shaft 104 is inserted into the limiting block 103, the rotating shaft 104 is meshed with a tooth block 105, the connecting part of the middle position of the rotating shaft 104 and a driven part 106 deviates from the axis of the rotating shaft 104, the rotating shaft 104 moves downwards under the action of the limiting block 103, and the rotating shaft 104 rotates eccentrically under the action of the tooth block 105 due to the meshing with the tooth block 105 when moving downwards, so that the driven part 106 inserted on the rotating shaft 104 is driven to move up and down;
one side of the rotating shaft 104 is engaged with a tooth block 105, the tooth block 105 is fixedly connected with the inner wall of the shell 101, the tooth block 105 is engaged with the rotating shaft 104, the tooth block 105 defines the position of the rotating shaft 104, and the tooth block 105 can enable the rotating shaft 104 to start to rotate when the rotating shaft 104 moves downwards;
a driven part 106 is hinged in the middle of the rotating shaft 104, through holes with the size matched with the rotating shaft 104 and the driven block 107 are formed in the two ends of the driven part 106 respectively, the length of the driven part 106 is matched with the distance between the rotating shaft 104 and the driven block 107, the driven part 106 is connected with the limiting block 103 and the driven block 107, the driven part 106 performs reciprocating motion in the up-and-down direction under the action of the rotating shaft 104, and then the driven block 107 hinged with the driven part 106 is enabled to shake constantly;
the driven block 107 is hinged to the outer side of one end, far away from the rotating shaft 104, of the driven part 106, one end, far away from the driven part 106, of the driven block 107 is matched with a round hole formed in the limiting piece 108, and the driven block 107 reciprocates up and down under the action of the driven part 106, so that the limiting piece 108 sleeved on the outer side of the driven block 107 does not shake under the action of the driven block 107;
the outer side of one end, far away from the driven part 106, of the driven part 107 is sleeved with a limiting part 108, a through hole with the size matched with that of the spring 109 and the driven part 107 is formed in the limiting part 108, one end, far away from the driven part 107, of the limiting part 108 is provided with a round hole with the size matched with that of the drill bit 110, the limiting part 108 limits the positions of the spring 109 and the drill bit 110, and the limiting part 108 does not shake under the action of the spring 109 and the driven part 107, so that the drill bit 110 inserted into the limiting part 108 is driven to shake;
a drill bit 110 is sleeved inside one end, far away from the spring 109, of the limiting piece 108, the size of the drill bit 110 is matched with a circular hole formed in the limiting piece 108, the drill bit 110 is connected with a first power output shaft of an external power source, and the drill bit 110 continuously vibrates under the action of the limiting piece 108 in the downward drilling process, so that the drill bit is prevented from being deposited inside sludge in the drilling process.
Example two
Referring to fig. 1 to 3 and 8, the vibration auger drilling and dredging apparatus for hydraulic engineering includes a connecting rod 201, the connecting rod 201 is fixedly connected to a limiting block 103, the limiting block 103 moves downward to drive the connecting rod 201 to move synchronously, and further drive a piston 203 to move through a connecting member 202;
two opposite sides of two axisymmetric connecting rods 201 are hinged with two opposite connecting pieces 202, two ends of each connecting piece 202 are respectively provided with a round hole with the size matched with that of the connecting rod 201 and the piston 203, the connecting pieces 202 are connected with the connecting rods 201 and the pistons 203, and the connecting pieces 202 move under the action of the connecting rods 201 so as to drive the pistons 203 to move in the water storage pipes 204;
two opposite pistons 203 are hinged to one ends, far away from the connecting rod 201, of the two opposite connecting pieces 202, one ends, close to the connecting pieces 202, of the pistons 203 are made of flexible materials, the sizes of the pistons 203 are matched with circular holes formed in the water storage pipes 204, the pistons 203 move under the action of the connecting pieces 202, external water flow is pumped into the water storage pipes 204 through connecting pipes 205 connected with the water storage pipes 204, and in the process that the drill bit 110 ascends, the pistons 203 move in the water storage pipes 204 in the opposite direction to extrude the water flow in the water storage pipes 204;
the outer side of one end, far away from the connecting piece 202, of the piston 203 is sleeved with a water storage pipe 204, the water storage pipe 204 is inserted into the inner wall of the shell 101, the water storage pipe 204 is hollow and is matched with the piston 203 in size, the outer side of the water storage pipe 204 is matched with a through hole formed in the shell 101 in size, a one-way valve is arranged inside one end, close to the connecting pipe 205, of the water storage pipe 204, the positions of the piston 203 and the connecting pipe 205 are limited by the water storage pipe 204, and water drained from the connecting pipe 205 is stored by the water storage pipe 204;
the connecting pipe 205 is sleeved inside one end of the water storage pipe 204, which is far away from the piston 203, the connecting pipe 205 is connected with an external water pumping device, the connecting pipe 205 is inserted into external water flow, and the external water flow connected with the connecting pipe 205 is pumped into the water storage pipe 204 through the piston 203 and the water storage pipe 204;
two opposite positioning blocks 206 are sleeved on the outer side of the bottom end of the water storage pipe 204, through holes matched with the water storage pipe 204 in size are formed in the positioning blocks 206, and the positioning blocks 206 limit the position of the water storage pipe 204;
two opposite conveying pipes 207 are inserted into the water storage pipe 204 at one end close to the positioning block 206, the size of the conveying pipe 207 is matched with the distance between the water storage pipe 204 and the high-pressure spray nozzle 208, and when the drill bit 110 ascends, the piston 203 can extrude the water flow in the water storage pipe 204 into the high-pressure spray nozzle 208 through the conveying pipe 207;
one end of the conveying pipe 207, which is far away from the positioning block 206, is provided with a high-pressure spray nozzle 208, the high-pressure spray nozzle 208 is inserted into the inner wall of the casing 101, and the high-pressure spray nozzle 208 sprays out water flow conveyed by the conveying pipe 207, so that sludge deposited on the drill bit 110 is cleaned.
EXAMPLE III
Referring to fig. 9 and 10, the vibrating auger drilling and dredging apparatus for hydraulic engineering includes a screw 301, one end of the screw 301 away from a rotating wheel 302 is fixedly connected to a limiting member 108, the screw 301 moves downward under the action of the limiting member 108 to drive the rotating wheel 302 to rotate, and when the limiting member 108 ascends, the screw 301 drives the rotating wheel 302 to move reversely under the action of the limiting member 108;
the outer side of one end of the screw 301 is in threaded connection with two opposite rotating wheels 302, a threaded hole matched with the screw 301 in size is formed in each rotating wheel 302, a groove matched with the traction rope 303 in size is formed in the outer side of each rotating wheel 302, the positions of the screw 301 and the traction rope 303 are limited by the rotating wheels 302, and the rotating wheels 302 rotate forwards or reversely under the action of the screw 301 so as to tighten or stretch the traction rope 303;
two opposite pulling ropes 303 are arranged on the outer sides of the two opposite rotating wheels 302, the width of each pulling rope 303 is matched with a groove formed in the outer side of each rotating wheel 302, the length of each pulling rope 303 is matched with the distance between each rotating wheel 302 and the corresponding friction piece 304, and the pulling ropes 303 are bundled or stretched under the action of the rotating wheels 302, so that the friction pieces 304 fixedly connected with the pulling ropes are driven to move in the fixing blocks 305;
two friction pieces 304 which are axisymmetrical are fixedly connected to one ends, far away from the rotating wheel 302, of the two opposite traction ropes 303, the friction pieces 304 are attached to the surface of a river channel to be desilted, the size of each friction piece 304 is matched with a through hole formed in the fixing block 305, the friction pieces 304 can move oppositely under the action of the traction ropes 303 when the drill bit 110 moves downwards, and when the drill bit 110 moves upwards, the friction pieces 304 can clean sludge on the surface of a hole drilled by the drill bit 110 to prevent the drilled hole from being blocked;
two opposite fixing blocks 305 are arranged on the outer side of the friction member 304, through holes matched with the friction member 304 in size are formed in the fixing blocks 305 in a shooting mode, and the fixing blocks 305 limit the position and the motion track of the friction member 304.
Example four
Referring to fig. 1 and 11, the vibrating auger drilling and dredging apparatus for hydraulic engineering includes a positioning ring 401, the positioning ring 401 is fixedly connected to the bottom of the casing 101, a through hole with a size matched with that of the supporting column 404 is formed in the positioning ring 401, grooves with a size and a number matched with those of the connecting rod 402 are formed in the outer side of the positioning ring 401, and the positioning ring 401 defines the positions of the connecting rod 402 and the supporting column 404;
a plurality of centrosymmetric connecting rods 402 are hinged to the outer side of the positioning ring 401, the distance between the positioning ring 401 and the elastic cloth 403 is matched with the size of the connecting rods 402, the positions of the elastic cloth 403 are limited by the connecting rods 402, and the connecting rods 402 are expanded outwards under the action of the rectangular blocks 406 by taking the hinged points with the positioning ring 401 as fulcrums, so that the elastic cloth 403 fixedly connected with the connecting rods 402 is expanded;
one end of the connecting rod 402, which is far away from the positioning ring 401, is fixedly connected with elastic cloth 403, a round hole with the size matched with that of the supporting column 404 is formed in the middle of the elastic cloth 403, and the elastic cloth 403 expands under the action of the connecting rod 402, so that the supporting area of the device on sludge is enlarged;
a supporting column 404 is clamped inside the elastic cloth 403, the size of the supporting column 404 is matched with a through hole formed inside the positioning ring 401, the supporting column 404 is in contact with the surface of the sludge and is inserted into the sludge, and meanwhile, the supporting column moves upwards under the action of the sludge to drive a limiting ring 405 fixedly connected to the outer side of the supporting column 404 to move;
the outer side of the supporting column 404 close to one end of the elastic cloth 403 is fixedly connected with a limiting ring 405, a circular hole matched with the supporting column 404 in size is formed in the limiting ring 405, the limiting ring 405 limits the position of the rectangular block 406, the limiting ring 405 moves under the action of the supporting column 404 to drive the rectangular block 406 to extend outwards, and the connecting rod 402 hinged with the rectangular block 406 is enabled to extend outwards by taking a hinged point with the positioning ring 401 as a fulcrum;
the side of the limiting ring 405 far from the supporting column 404 is hinged with a plurality of centrosymmetric rectangular blocks 406, two ends of each rectangular block 406 are respectively hinged with the limiting ring 405 and the connecting rod 402, each rectangular block 406 is connected with the limiting ring 405 and the connecting rod 402, and the rectangular blocks 406 outwards expand by taking the hinged points with the limiting rings 405 as pivots under the action of the limiting rings 405, so that the connecting rods 402 hinged with the limiting rings are outwards expanded, and the supporting range of the elastic cloth 403 is expanded.
The working process and principle are as follows: referring to fig. 1 to 11, when an external motor is started by a worker, a drill bit 110 rotates under the action of the external motor with a connection point with a limiting member 108 as a fulcrum, at this time, an expansion link 102 extends downwards, a limiting member 103 fixedly connected with the expansion link 102 moves downwards along with the expansion link, so as to drive a rotating shaft 104 inserted in the limiting member 103 to move, under the action of a tooth block 105 engaged with the rotating shaft 104, the rotating shaft 104 starts to rotate while moving downwards, so as to drive a driven member 106 inserted in the outer side of the rotating shaft 104 to eccentrically move, at this time, a driven member 107 reciprocates up and down under the action of the driven member 106, so as to vibrate the limiting member 108 sleeved on the outer side of the driven member 107, so that the limiting member 108 vibrates continuously during the downward drilling process of the drill bit 110, and the drill bit 110 inserted in the limiting member 108 vibrates continuously, so as to prevent the drill bit 110 from vibrating up and down in the drilling process and being deposited in a river;
one end of a water pipe far away from a connecting pipe 205 is inserted into a place with water in a river channel, at the moment, along with the downward movement of a limiting block 103, a connecting rod 201 fixedly connected with the limiting block 103 also moves downward, further, through the connecting piece 202, a piston 203 hinged with the connecting piece 202 moves towards the direction far away from the connecting pipe 205 in the water storage pipe 204, water in the river channel is pumped into the water storage pipe 204 through the connecting pipe 205 inserted into the river channel, along with the completion of drilling work, a drill bit 110 and the limiting block 103 move upwards, at the moment, the piston 203 moves towards the direction of the connecting pipe 205 under the action of the connecting piece 202, water flow in the water storage pipe 204 is extruded, and the water is sprayed out through a conveying pipe 207 and a high-pressure spray head 208, so that sludge accumulated on the outer surface of the drill bit 110 in the drilling process is washed;
the screw 301 fixedly connected with the limiting piece 108 also moves downwards along with the limiting piece 108 by the downward movement of the limiting piece 108, at the moment, the rotating wheel 302 sleeved outside the screw 301 rotates under the action of the screw 301, so that the traction rope 303 is bundled, the friction piece 304 fixedly connected with the traction rope 303 moves oppositely under the action of the rotating wheel 302 and the traction rope 303, after the drilling work is finished, the limiting piece 108 drives the screw 301 to ascend, at the moment, the rotating wheel 302 moves reversely, so that the friction piece 304 at one end which is fixed and far away from the shell 101 is forced to move towards the direction far away from each other by the traction rope 303, and sludge around the drilled hole can be cleaned during the movement process of the friction piece 304;
the device is placed on a river channel needing to be treated by a worker, at the moment, the supporting column 404 is in contact with the sludge of the river channel and is subjected to the reverse acting force of the sludge while sinking into the sludge, so that the supporting column 404 moves upwards, the limiting ring 405 fixed on the outer side of the supporting column 404 is driven to synchronously move, the rectangular block 406 hinged to the limiting ring 405 is driven to outwards expand by taking a hinged point with the limiting ring 405 as a fulcrum, the connecting rod 402 hinged to the other end of the rectangular block 406 outwards expands by taking the hinged point with the positioning ring 401 as the fulcrum under the action of the rectangular block 406, the elastic cloth 403 fixedly connected with one end, far away from the positioning ring 401, of the connecting rod 402 extends, the contact area between the elastic cloth 403 and the surface of the sludge of the river channel is enlarged, and the device is supported by the auxiliary supporting column 404.
To sum up, the vibration spiral drilling and dredging device for hydraulic engineering can realize that an external motor is started by a worker, a drill bit 110 rotates under the action of the external motor by taking a connection point with a limiting piece 108 as a fulcrum, at the moment, a telescopic rod 102 extends downwards, a limiting piece 103 fixedly connected with the telescopic rod 102 also moves downwards along with the external motor, so that a rotating shaft 104 inserted in the limiting piece 103 is driven to move, the rotating shaft 104 starts to rotate when moving downwards under the action of a tooth block 105 meshed with the rotating shaft 104, so that a driven piece 106 inserted in the outer side of the rotating shaft 104 is driven to eccentrically move, at the moment, the driven piece 107 can reciprocate up and down under the action of the driven piece 106, so that the limiting piece 108 sleeved on the outer side of the driven piece 107 is vibrated, the limiting piece 108 is driven to vibrate continuously in the process of drilling the drill bit 110 downwards, the drill bit 110 inserted in the limiting piece 108 also vibrates continuously, and the drill bit 110 is prevented from vibrating up and down in the drilling process from being deposited in a river channel, and the aim of preventing the drill from depositing in the river channel in the drilling process of drilling is achieved.
The water pipe can be inserted into a place with water in a river channel through one end of the water pipe far away from the connecting pipe 205, at the moment, along with the downward movement of the limiting block 103, the connecting rod 201 fixedly connected with the limiting block 103 also moves downward, further, through the connecting piece 202, the piston 203 hinged to the connecting piece 202 moves towards the direction far away from the connecting pipe 205 in the water storage pipe 204, the water in the river channel is pumped into the water storage pipe 204 through the connecting pipe 205 inserted into the river channel, along with the completion of drilling work, the drill bit 110 and the limiting block 103 move upwards, at the moment, the piston 203 moves towards the direction of the connecting pipe 205 under the action of the connecting piece 202, water flow in the water storage pipe 204 is squeezed, and the water is sprayed out through the conveying pipe 207 and the high-pressure spray head 208, so that the sludge accumulated on the outer surface of the drill bit 110 in the drilling process is washed, and the purpose of preventing the drill bit 110 from being corroded by the sludge accumulated on the outer surface is achieved.
Can realize the downstream through restricting member 108, screw 301 with restricting member 108 fixed connection also can downstream thereupon, runner 302 that this moment cup joints in the screw 301 outside can rotate under screw 301's effect, and then tighten up haulage rope 303, make the friction piece 304 with haulage rope 303 fixed connection move in opposite directions under runner 302 and haulage rope 303's effect, after drilling work is accomplished, restricting member 108 can drive screw 301 and rise, runner 302 can the reverse motion this moment, and then force the friction piece 304 that is in fixed can keep away from shell 101 one end to move towards the direction of keeping away from each other through haulage rope 303, can clear up the silt around the hole of drilling in the friction piece 304 motion process, thereby reach the mesh of preventing the silt around the hole of drilling and blockking up the hole.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Hydraulic engineering is with vibration auger drilling and dredging device, including shell (101) and connecting rod (201), its characterized in that: the top end fixedly connected with telescopic link (102) of shell (101) inside, shell (101) one end fixedly connected with stopper (103) is kept away from to telescopic link (102), the inside of stopper (103) is pegged graft and is had pivot (104), one side meshing of pivot (104) has tooth piece (105), the intermediate position of pivot (104) articulates there is follower (106), the outside that pivot (104) one end was kept away from to follower (106) articulates there is follower (107), the outside that follower (106) one end was kept away from in follower (107) has cup jointed limiting piece (108), the inside joint on limiting piece (108) top has spring (109), limiting piece (108) keep away from the inside of spring (109) one end and has cup jointed drill bit (110), two are axial symmetry the opposite side of connecting rod (201) articulates there are two connecting pieces (202) in opposite directions, two are in opposite directions connecting piece (202) keep away from connecting rod (202) one end and articulate there are two pistons (203) in opposite directions, the outside that connecting piece (201) one end was kept away from connecting piece (202) to piston (203) has cup jointed water storage pipe (204).
2. The apparatus for the vibratory spiral drilling and dredging as claimed in claim 1, characterized in that: the inside of piston (203) one end is kept away from in standpipe (204) has cup jointed connecting pipe (205), the outside of standpipe (204) bottom has cup jointed two locating pieces (206) in opposite directions.
3. The apparatus for vibro-auger drilling and dredging of hydraulic engineering according to claim 2, characterized in that: two opposite conveying pipes (207) are inserted into the water storage pipe (204) at one end close to the positioning block (206), and a high-pressure spray head (208) is arranged at one end, far away from the positioning block (206), of each conveying pipe (207).
4. The apparatus for the vibratory spiral drilling and dredging as claimed in claim 1, characterized in that: the tooth block (105) is fixedly connected with the inner wall of the shell (101), and one end, far away from the limiting piece (108), of the spring (109) is arranged inside the limiting block (103).
5. The apparatus for vibro-auger drilling and dredging of hydraulic engineering according to claim 2, characterized in that: the water storage pipe (204) is inserted in the inner wall of the shell (101).
6. The vibrating auger drilling and dredging apparatus for hydraulic engineering according to claim 3, wherein: the positioning block (206) is fixedly connected with the outer side of the shell (101), and the high-pressure spray head (208) is inserted into the inner wall of the shell (101).
7. The apparatus for the vibratory spiral drilling and dredging as claimed in claim 1, characterized in that: still include screw rod (301), the outside threaded connection of screw rod (301) one end has two runner (302) in opposite directions, two in opposite directions the outside of runner (302) is provided with two haulage rope (303) in opposite directions, two in opposite directions haulage rope (303) keep away from runner (302) one end fixedly connected with two friction part (304) that are axisymmetric.
8. The apparatus for vibro-auger drilling and dredging according to claim 7, characterized in that: two opposite fixing blocks (305) are arranged on the outer side of the friction piece (304).
9. The apparatus for vibro-auger drilling and dredging according to claim 7, characterized in that: one end of the screw (301) far away from the rotating wheel (302) is fixedly connected with the limiting piece (108).
10. The apparatus for the vibratory spiral drilling and dredging as claimed in claim 1, characterized in that: still include holding ring (401), the outside of holding ring (401) articulates there is connecting rod (402) that the several is central symmetry, holding ring (401) one end is kept away from in connecting rod (402) is articulated to have elastic cloth (403), the inside joint of elastic cloth (403) has support column (404), outside fixedly connected with limit ring (405) that support column (404) are close to elastic cloth (403) one end, it has rectangular block (406) that the several is central symmetry to keep away from support column (404) one side hinge in limit ring (405).
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| CN202211713301.XA CN115807619B (en) | 2022-12-30 | 2022-12-30 | Vibration spiral drilling and dredging device for hydraulic engineering |
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Cited By (1)
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| CN109113786A (en) * | 2018-10-12 | 2019-01-01 | 安徽理工大学 | Drilling rod formula gas drainage device can be exited |
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| CN115807619B (en) | 2023-04-21 |
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