CN111573524A - Mine pipeline engineering vehicle - Google Patents
Mine pipeline engineering vehicle Download PDFInfo
- Publication number
- CN111573524A CN111573524A CN202010519377.3A CN202010519377A CN111573524A CN 111573524 A CN111573524 A CN 111573524A CN 202010519377 A CN202010519377 A CN 202010519377A CN 111573524 A CN111573524 A CN 111573524A
- Authority
- CN
- China
- Prior art keywords
- arm
- gyrator
- telescopic
- chassis
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
- B66C23/828—Bracing equipment acting at an inclined angle to vertical and horizontal directions where the angle is adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
- B66C23/86—Slewing gear hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/14—Grabs opened or closed by driving motors thereon
- B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a mine pipeline engineering truck which comprises a roadway truck, a mechanical arm gyrator and a mechanical arm, wherein a pulley capable of sliding back and forth or left and right is arranged at the top of a chassis of the roadway truck, a saddle is arranged at the top of the pulley in a sliding manner, the sliding direction of the saddle is perpendicular to the sliding direction of the pulley, a fixed part of the mechanical arm gyrator is fixedly connected with the top of the saddle, and a base of the mechanical arm is fixedly connected with a rotating part of the mechanical arm gyrator. The advantages are that: the sliding saddle, the pulley, the mechanical arm gyrator and the mechanical arm are matched, so that the pipeline can be grabbed, and the pipeline is placed on the pipeline supporting and hanging frames at the two sides and above the tunnel car, so that the operation is flexible, the actions of grabbing, lifting and the like of the pipeline can be completed by replacing manpower, the speed is high, the efficiency is high, the manual investment can be reduced, and the potential safety hazard is reduced; the lifting mechanism is convenient for workers in high-altitude operation construction stations to hang the hanging basket, the scaffold is not required to be erected, time is saved, meanwhile, the structure is stable, and potential safety hazards are avoided.
Description
The technical field is as follows:
the invention relates to the technical field of mine operation, in particular to a mine pipeline engineering truck.
Background art:
at mine tunnel installation dismantlement water pipe, a water pump, the tuber pipe, gas pipeline construction operation, still lean on artifical bare-handed shouldering, the mode of lifting is installed, it is many to drop into constructor, intensity of labour is big, the efficiency of construction is low, some pipelines need erect at the tunnel top, it is more difficult during the installation, it lifts up to generally lean on auxiliary assembly such as forklift, the cooperation is artifical to be accomplished, auxiliary assembly is not dedicated pipeline lifting equipment, need fix the pipeline with the help of instruments such as hawser, low efficiency, and there is the risk that drops in the pipeline, and easily cause the injury to the people, there is great potential safety hazard.
The invention content is as follows:
the invention aims to provide a mine pipeline engineering truck capable of improving the installation efficiency.
The invention is implemented by the following technical scheme: the mine pipeline engineering truck comprises a roadway truck, a mechanical arm gyrator and a mechanical arm, wherein a pulley capable of sliding back and forth or left and right is arranged at the top of a chassis of the roadway truck, and a pulley driving mechanism for driving the pulley to slide is fixed at the top of the chassis; a sliding saddle is arranged on the top of the pulley in a sliding manner, the sliding direction of the sliding saddle is perpendicular to the sliding direction of the pulley, and a saddle driving mechanism for driving the sliding saddle to slide is fixed on the top of the pulley; the fixed part of the mechanical arm gyrator is fixedly connected with the top of the saddle, and the base of the mechanical arm is fixedly connected with the rotating part of the mechanical arm gyrator; and the rear end of the top of the chassis and the left side and/or the right side of the front end of the chassis are respectively provided with a lifting mechanism.
Further, the pulley driving mechanism comprises a chain, a motor and chain wheels, at least one pair of chain wheels is rotatably arranged on the chassis, the chain is sleeved between each pair of corresponding two chain wheels, and the chain is arranged along the sliding direction of the pulley; the motor is fixed on the chassis and is in transmission connection with any chain wheel, and the distance-moving section of the chain is fixedly connected with the bottom of the pulley.
Furthermore, saddle actuating mechanism is two pole pneumatic cylinders, two piston rods of two pole pneumatic cylinders with the coaster is fixed, the cylinder body of two pole pneumatic cylinders with the saddle is fixed.
Further, the mechanical arm comprises the base, an amplitude-changing frame, a large telescopic arm, a rocker arm, a mechanical arm gyrator and a mechanical arm, the bottom end of the base is fixedly connected with the rotating part of the mechanical arm gyrator, one end of the amplitude-changing frame is hinged with the base, and the middle part of the amplitude-changing frame is hinged with the base through a first oil cylinder; the other end of the amplitude transformer frame is hinged with a large arm sleeve of the large telescopic arm, the middle part of a cylinder body of the large telescopic arm is hinged with the middle part of the amplitude transformer frame through a second oil cylinder, the top end of a large arm telescopic rod of the large telescopic arm is hinged with one end of the rocker arm, and the other end of the rocker arm is hinged with the large arm telescopic rod of the large telescopic arm through a third oil cylinder; the end part of the rocker arm, which is far away from the large telescopic arm, is fixedly provided with the manipulator gyrator, the fixed part of the manipulator gyrator is fixed with the rocker arm, and the base of the manipulator is fixedly connected with the rotating part of the manipulator gyrator; and a hydraulic pump station is fixed at the top of the chassis and is respectively connected with the telescopic large arm, the first oil cylinder, the second oil cylinder and the third oil cylinder through pipelines.
Furthermore, the telescopic large arm comprises a large arm sleeve, a large arm telescopic rod and a large arm oil cylinder, the large arm telescopic rod is inserted into the top end of the large arm sleeve in a sliding mode, the large arm oil cylinder is arranged inside the bottom end of the large arm sleeve, and two ends of the large arm oil cylinder are connected with the inner wall of the large arm sleeve and the bottom end of the large arm telescopic rod respectively; the side part of the large arm sleeve is provided with a sliding groove which is arranged along the axial direction, an oil cylinder hinging seat which is fixed at the bottom end of the large arm telescopic rod is arranged in the sliding groove in a sliding mode, and the bottom end of the third oil cylinder is hinged to the large arm telescopic rod through the oil cylinder hinging seat.
Furthermore, first sliding rails arranged along the length direction of the chassis are fixed at the tops of the two sides of the chassis, and first pulleys rolling along the first sliding rails are rotatably arranged at the two sides of the pulley; and a second sliding rail arranged along the width direction of the chassis is fixed at the top of the pulley, and second pulleys rolling along the second sliding rail are rotatably arranged on two sides of the saddle.
Furthermore, the lifting mechanism comprises a supporting gyrator, a supporting seat, a telescopic lifting arm and a fourth oil cylinder; the fixed part of the supporting gyrator is fixedly connected with the chassis, the supporting seat is fixed on the rotating part of the supporting gyrator, the bottom end of a lifting arm sleeve of the telescopic lifting arm is hinged with the supporting seat, and the fourth oil cylinder is hinged between the supporting seat and the lifting arm sleeve of the telescopic lifting arm; two relatively vertical suspension plates are fixed at the top end of a telescopic rod of a lifting arm of the telescopic lifting arm, a hanging basket is arranged between the two suspension plates, and two sides of the top end of the hanging basket are respectively hinged with the adjacent suspension plates.
Furthermore, flexible lift arm includes lift arm sleeve lift arm telescopic link and lift arm hydro-cylinder, lift arm telescopic link slides and pegs graft inside the telescopic top of lift arm, be provided with inside the telescopic bottom of the arm that lifts the arm hydro-cylinder, the both ends of lifting the arm hydro-cylinder respectively with lift arm sleeve inner wall with the bottom of lifting the arm telescopic link is connected.
Furthermore, a trailer is hung behind the roadway vehicle.
Further, a drilling machine assembly is arranged on the top of the chassis on one side of the pulley.
Furthermore, the drilling machine assembly comprises a rack lifting oil cylinder, a rack, a drilling arm gyrator, a drilling arm, a drilling machine driving mechanism and a drilling machine, wherein the bottom end of the rack is hinged with the chassis, and the rack lifting oil cylinder is hinged between the middle part of the rack and the chassis; the top surface of the rack is provided with the drill boom gyrator which is arranged in a sliding manner along the length direction of the rack in a sliding manner, and a gyrator driving mechanism which drives the drill boom gyrator to slide is fixed on the rack; the fixed part of the drill boom gyrator slides along the rack, and the rotating part of the drill boom gyrator is fixedly connected with the bottom surface of the drill boom; the drilling machine capable of sliding along the length direction of the drill boom is arranged on the top surface of the drill boom in a sliding mode, and the drilling machine driving mechanism capable of driving the drilling machine to slide is fixed on the drill boom.
Further, the rack comprises a base, a rack telescopic oil cylinder and a rack main body, the base is arranged at the bottom of the rack main body in a sliding mode, a through hole parallel to the sliding direction of the rack main body is formed in the base, and the rack telescopic oil cylinder parallel to the rack main body is arranged inside the through hole; two ends of the frame telescopic oil cylinder are respectively hinged with the frame main body and the inner wall of the through hole; the bottom end of the base is hinged to the chassis, and the middle of the base is hinged to the frame lifting oil cylinder.
The invention has the advantages that: the sliding saddle, the pulley, the mechanical arm gyrator and the mechanical arm are matched, so that the pipeline can be grabbed, and the pipeline is placed on the pipeline supporting and hanging frames at the two sides and above the tunnel car, so that the operation is flexible, the actions of grabbing, lifting and the like of the pipeline can be completed by replacing manpower, the speed is high, the efficiency is high, the manual investment can be reduced, and the potential safety hazard is reduced; the lifting mechanism is convenient for workers in high-altitude operation construction stations to hang the hanging basket, a scaffold is not required to be erected, time is saved, meanwhile, the structure is stable, and potential safety hazards are avoided; the drilling machine assembly is arranged on the chassis, so that the drilling operation is convenient, and the use is convenient.
Description of the drawings:
fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is a schematic structural diagram of a combination of a roadway vehicle, a mechanical arm and a lifting mechanism.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a rear view of the combination of the roadway vehicle, the robotic arm, and the lifting mechanism.
Fig. 5 is a schematic structural view of the telescopic boom.
Fig. 6 is a schematic structural view of the telescopic lifting arm.
FIG. 7 is a schematic view of a state of use of embodiment 1.
Fig. 8 is a schematic structural view of a portion of the lane car in embodiment 2.
FIG. 9 is a state diagram of the use of embodiment 2.
FIG. 10 is a schematic view showing another state of use of embodiment 2.
FIG. 11 is a schematic diagram of a drill assembly.
The hydraulic lifting device comprises a roadway vehicle 1, a chassis 1.1, a mechanical arm gyrator 2, a mechanical arm 3, a base 3.1, an amplitude-changing frame 3.2, a telescopic large arm 3.3, a large arm sleeve 3.3.1, a large arm telescopic rod 3.3.2, a large arm oil cylinder 3.3.3, a sliding chute 3.3.4, an oil cylinder hinged seat 3.3.5, a rocker arm 3.4, a mechanical arm gyrator 3.5, a mechanical arm 3.6, a base 3.6.1, a C-shaped grab handle 3.6.2, an opening and closing oil cylinder 3.6.3, a first oil cylinder 3.7, a second oil cylinder 3.8, a third oil cylinder 3.9, a hydraulic pump station 3.10, a pulley 4, a pulley driving mechanism 5, a chain 5.1, a motor 5.2, a chain wheel 5.3, a sliding saddle 6, a sliding saddle driving mechanism 7, a trailer 8, a lifting mechanism 9, a supporting gyrator 9.1, a supporting seat 9.2, a telescopic lifting arm 9.3, a telescopic lifting arm sleeve 9.3.1, a lifting arm sleeve 6332, a lifting arm assembly, a pulley 3.9, a pulley lifting plate assembly, a pulley 3.9, a pulley suspension plate assembly, a pulley 3.9.12, a pulley suspension plate assembly, a pulley 6, The drilling machine comprises a frame lifting oil cylinder 14.1, a frame 14.2, a frame telescopic oil cylinder 14.2.1, a frame main body 14.2.2, a machine base 14.2.3, a through hole 14.2.4, a drill boom gyrator 14.3, a drill boom 14.4, a drilling machine driving mechanism 14.5, a fixed chain 14.5.1, a drilling machine sliding driving motor 14.5.2, a driving gear 14.5.3, a drilling machine 14.6, a gyrator driving mechanism 14.7, a chain wheel chain assembly 14.7.1 and a drill boom driving motor 14.7.2.
The specific implementation mode is as follows:
in the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1: as shown in fig. 1 to 7, the mine pipeline engineering truck comprises a tunnel truck 1, a mechanical arm gyrator 2 and a mechanical arm 3, wherein a pulley 4 which slides back and forth or left and right is arranged on the top of a chassis 1.1 of the tunnel truck 1, and in the embodiment, the pulley 4 slides back and forth on the top of the chassis 1.1; the top parts of two sides of the chassis 1.1 are fixed with first slide rails 10 arranged along the length direction of the chassis 1.1, and two sides of the pulley 4 are rotatably provided with first pulleys 11 rolling along the first slide rails 10; the pulley 4 is matched with the first sliding rail 10 through the first pulley 11 to realize longitudinal sliding on the top of the chassis 1.1; a pulley driving mechanism 5 for driving the pulley 4 to slide is fixed on the top of the chassis 1.1; the pulley driving mechanism 5 comprises a chain 5.1, a motor 5.2 and chain wheels 5.3, at least one pair of chain wheels 5.3 is rotatably arranged on the chassis 1.1, the chain 5.1 is sleeved between each pair of two corresponding chain wheels 5.3, and the chain 5.1 is arranged along the sliding direction of the pulley 4; a motor 5.2 is fixed on the chassis 1.1, the motor 5.2 is in transmission connection with any chain wheel 5.3, and the distance-moving section of the chain 5.1 is fixedly connected with the bottom of the pulley 4; the chain wheel 5.3 can be driven to rotate by the motor 5.2, the pulley 4 is driven to slide on the top of the chassis 1.1 by the chain 5.1, and the moving direction of the pulley 4 can be controlled by controlling the positive and negative rotation of the motor 5.2;
a sliding saddle 6 is arranged on the top of the pulley 4 in a sliding manner, the sliding direction of the sliding saddle 6 is perpendicular to the sliding direction of the pulley 4, a second sliding rail 12 arranged along the width direction of the chassis 1.1 is fixed on the top of the pulley 4, and second pulleys 13 rolling along the second sliding rail 12 are rotatably arranged on two sides of the sliding saddle 6; the sliding saddle 6 is matched with a second sliding rail 12 through a second pulley 13 to realize transverse sliding on the top of the pulley 4; a saddle driving mechanism 7 for driving the saddle 6 to slide is fixed at the top of the pulley 4; the sliding saddle driving mechanism 7 is a double-rod hydraulic cylinder which is arranged along the sliding direction of the sliding saddle 6, two piston rods of the double-rod hydraulic cylinder are fixed with the pulley 4, and a cylinder body of the double-rod hydraulic cylinder is fixed with the sliding saddle 6; of course, the saddle driving mechanism 7 may be two hydraulic cylinders, and the sliding direction of the saddle 6 may be controlled by the saddle driving mechanism 7;
the fixed part of the mechanical arm gyrator 2 is fixedly connected with the top of the saddle 6, and the base 3.1 of the mechanical arm 3 is fixedly connected with the rotating part of the mechanical arm gyrator 2; the mechanical arm 3 can be controlled to rotate 360 degrees at the top of the chassis 1.1 through the mechanical arm rotator 2; the horizontal movement of the mechanical arm 3 in the longitudinal direction and the transverse direction can be respectively controlled by the matching of the pulley driving mechanism 5 and the saddle driving mechanism 7;
the mechanical arm 3 comprises a base 3.1, an amplitude-changing frame 3.2, a telescopic large arm 3.3, a rocker arm 3.4, a mechanical arm gyrator 3.5 and a mechanical arm 3.6, wherein the bottom end of the base 3.1 is fixedly connected with a rotating part of the mechanical arm gyrator 2, one end of the amplitude-changing frame 3.2 is hinged with the base 3.1, the middle part of the amplitude-changing frame 3.2 is hinged with the base 3.1 through a first oil cylinder 3.7, and the first oil cylinder 3.7 can control the amplitude-changing frame 3.2 to rotate around a hinge shaft between the amplitude-changing frame and the base 3.1; the other end of the amplitude-changing frame 3.2 is hinged with a cylinder body of the telescopic large arm 3.3, the middle part of a large arm sleeve 3.3.1 of the telescopic large arm 3.3 is hinged with the middle part of the amplitude-changing frame 3.2 through a second oil cylinder 3.8, the second oil cylinder 3.8 can control the telescopic large arm 3.3 to rotate around a hinged shaft between the telescopic large arm sleeve and the amplitude-changing frame 3.2, the top end of a large arm telescopic rod 3.3.2 of the telescopic large arm 3.3 is hinged with one end of a rocker arm 3.4, the other end of the rocker arm 3.4 is hinged with the large arm telescopic rod 3.3.2 of the telescopic large arm 3.3 through a third oil cylinder 3.9, the third oil cylinder 3.9 can control the rocker arm 3.4 to rotate around a hinged shaft between the rocker arm and the telescopic large arm 3.3, and the third oil cylinder 3.9 is matched with the telescopic large arm 3.3 to adjust the; a manipulator gyrator 3.5 is fixed at the end part of the rocker arm 3.4 far away from the large telescopic arm 3.3, the fixed part of the manipulator gyrator 3.5 is fixed with the rocker arm 3.4, the base 3.6.1 of the manipulator 3.6 is fixedly connected with the rotating part of the manipulator gyrator 3.5, and the grabbing angle of the manipulator 3.6 can be adjusted through the manipulator gyrator 3.5; a hydraulic pump station 3.10 is fixed on the top of the chassis 1.1, the hydraulic pump station 3.10 is respectively connected with the telescopic large arm 3.3, the first oil cylinder 3.7, the second oil cylinder 3.8 and the third oil cylinder 3.9 through pipelines (the pipelines are omitted in the figure), the hydraulic pump station 3.10 is connected with all the oil cylinders through conventional hydraulic oil paths, in addition, in order to keep the stability of the mechanical arm 3, two sides of the middle part of the amplitude-variable frame 3.2 and two sides of the middle part of the base 3.1 are respectively hinged with the first oil cylinder 3.7, and two sides of the middle part of the telescopic large arm 3.3 and two sides of the middle part of the amplitude-variable frame 3.2 are respectively hinged with the second oil cylinder 3.8.
In this embodiment, the telescopic large arm 3.3 comprises a large arm sleeve 3.3.1, a large arm telescopic rod 3.3.2 and a large arm oil cylinder 3.3.3, the large arm telescopic rod 3.3.2 is inserted into the top end of the large arm sleeve 3.3.1 in a sliding manner, the large arm oil cylinder 3.3.3 is arranged inside the bottom end of the large arm sleeve 3.3.1, two ends of the large arm oil cylinder 3.3.3 are respectively connected with the inner wall of the large arm sleeve 3.3.1 and the bottom end of the large arm telescopic rod 3.3.2, a slotted hole is formed in the bottom end of the large arm telescopic rod 3.3.2, and the top end of the large arm oil cylinder 3.3.3.3 is arranged in the slotted hole in the bottom end of the large arm telescopic rod 3.3.2; the large arm telescopic rod 3.3.2 can be controlled to stretch out and draw back at the top end of the large arm sleeve 3.3.1 by controlling the stretching of the large arm oil cylinder 3.3.3; a sliding groove 3.3.4 arranged along the axial direction is formed in the side part of the large arm sleeve 3.3.1, an oil cylinder hinge seat 3.3.5 fixed with the bottom end of the large arm telescopic rod 3.3.2 is arranged in the sliding groove 3.3.4 in a sliding mode, and the bottom end of a third oil cylinder 3.9 is hinged with the large arm telescopic rod 3.3.2 through the oil cylinder hinge seat 3.3.5; the large-arm telescopic rod 3.3.2 can drive the oil cylinder hinge seat 3.3.5 to slide along the chute 3.3.4 in the process of stretching, and the third oil cylinder 3.9 can be ensured to move together with the large-arm telescopic rod 3.3.2;
the manipulator 3.6 comprises a base 3.6.1, C-shaped grippers 3.6.2 and an opening and closing oil cylinder 3.6.3, the base 3.6.1 is fixedly connected with a rotating part of the manipulator gyrator 3.5, the middle part of the base 3.6.1 is hinged with two C-shaped grippers 3.6.2 which are symmetrically arranged, an opening and closing oil cylinder 3.6.3 is respectively hinged between the outer side of each C-shaped gripper 3.6.2 and the base 3.6.1, and the opening and closing oil cylinder 3.6.3 is connected with a hydraulic pump station 3.10 through a pipeline; the two C-shaped grippers 3.6.2 can be controlled to be separated or relatively closed by controlling the stretching of the opening and closing oil cylinder 3.6.3;
a trailer 8 is hung at the rear of the tunnel vehicle 1, and the trailer 8 is used for bearing a pipeline; a lifting mechanism 9 is respectively arranged at the rear end of the top of the chassis 1.1 and the left side and/or the right side of the front end of the chassis 1.1, in the embodiment, the lifting mechanisms 9 are respectively arranged at the two sides of the rear end of the top of the chassis 1.1 and the left side of the front end of the chassis 1.1;
the lifting mechanism 9 comprises a supporting gyrator 9.1, a supporting seat 9.2, a telescopic lifting arm 9.3 and a fourth oil cylinder 9.4; the fixed part of the supporting gyrator 9.1 is fixedly connected with the chassis 1.1, a supporting seat 9.2 is fixed on the rotating part of the supporting gyrator 9.1, the bottom end of a lifting arm sleeve 9.3.1 of the telescopic lifting arm 9.3 is hinged with the supporting seat 9.2, and a fourth oil cylinder 9.4 is hinged between the supporting seat 9.2 and a lifting arm sleeve 9.3.1 of the telescopic lifting arm 9.3; two relatively vertical suspension plates 9.5 are fixed at the top ends of the lifting arm telescopic rods 9.3.2 of the telescopic lifting arms 9.3, a hanging basket 9.6 is arranged between the two suspension plates 9.5, and two sides of the top end of the hanging basket 9.6 are respectively hinged with the adjacent suspension plates 9.5; the hanging basket 9.6 is hinged with the suspension plate 9.5, and the hanging basket 9.6 is always vertically arranged under the action of self weight in the process of the telescopic movement of the telescopic lifting arm 9.3; the basket 9.6 can be moved to the periphery of the bottom plate 1 by controlling the rotation of the supporting gyrator 9.1, and the basket 9.6 can be lifted to a proper height by combining the stretching of the stretching lifting arm 9.3 and the stretching of the fourth oil cylinder 9.4.
In this embodiment, the telescopic lifting arm 9.3 includes a lifting arm sleeve 9.3.1, a lifting arm telescopic rod 9.3.2 and a lifting arm cylinder 9.3.3, the lifting arm telescopic rod 9.3.2 is slidably inserted into the top end of the lifting arm sleeve 9.3.1, the lifting arm cylinder 9.3.3 is arranged inside the bottom end of the lifting arm sleeve 9.3.1, two ends of the lifting arm cylinder 9.3.3 are respectively connected with the inner wall of the lifting arm sleeve 9.3.1 and the bottom end of the lifting arm telescopic rod 9.3.2, a slot is formed in the bottom end of the lifting arm telescopic rod 9.3.2, and the top end of the lifting arm cylinder 9.3.3 is arranged in the slot at the bottom end of the lifting arm telescopic rod 9.3.2; the telescopic rod 9.3.2 of the lifting arm can be controlled to extend and retract through the extension and retraction of the lifting arm oil cylinder 9.3.3.
Example 2: the whole structure is the same as that of embodiment 1, except that, as shown in fig. 8 to 11, a drilling machine assembly 14 is installed on the top of the chassis on one side of the trolley 4; in the embodiment, the lifting mechanism 9 is respectively arranged on the right side of the rear end of the top of the chassis 1.1 and the left side of the front end of the chassis 1.1, and the drilling machine assembly 14 is arranged on the left side of the rear end of the top of the chassis 1.1; the machine assembly 14 may be of a conventional mining rig construction;
or as in the embodiment, the drilling machine assembly 14 comprises a frame lifting oil cylinder 14.1, a frame 14.2, a drill boom gyrator 14.3, a drill boom 14.4, a drilling machine driving mechanism 14.5 and a drilling machine 14.6, wherein the bottom end of the frame 14.2 is hinged with a chassis 1.1, and a frame lifting oil cylinder 14.1 is hinged between the middle part of the frame 14.2 and the chassis 1.1; the frame 14.2 can be controlled to rotate around the chassis 1.1 to a vertical working position or a horizontal storage position through the frame lifting oil cylinder 14.1;
the rack 14.2 comprises a machine base 14.2.3, a rack telescopic oil cylinder 14.2.1 and a rack main body 14.2.2, the bottom of the rack main body 14.2.2 is provided with the machine base 14.2.3 in a sliding manner, the machine base 14.2.3 is provided with a through hole 14.2.4 arranged in parallel with the sliding direction of the rack main body 14.2.2, and the rack telescopic oil cylinder 14.2.1 arranged in parallel with the rack main body 14.2.2 is arranged in the through hole 14.2.4; two ends of the rack telescopic oil cylinder 14.2.1 are hinged with the inner walls of the rack main body 14.2.2 and the through hole 14.2.4 respectively; the bottom end of the base 14.2.3 is hinged with the chassis 1.1, and the middle part of the base 14.2.3 is hinged with the frame lifting oil cylinder 14.1.
The rack telescopic cylinder 14.2.1 can push the rack main body 14.2.2 to slide along the top of the stand 14.2.3, so as to control the relative height between the rack main body 14.2.2 and the ground to adjust the operation space;
a drill arm gyrator 14.3 which is arranged in a sliding manner along the length direction of the frame 14.2 is arranged on the top surface of the frame 14.2 in a sliding manner, and a gyrator driving mechanism 14.7 which drives the drill arm gyrator 14.3 to slide is fixed on the frame 14.2; the gyrator drive mechanism 14.7 may be a telescopic cylinder, or as in this embodiment, the gyrator drive mechanism 14.7 may also include a boom drive motor 14.7.2 rotatably mounted between the sprocket chain assembly 14.7.1 and the drive gear chain assembly 14.7.1 at the top and bottom ends of the frame 14.2; a sliding seat sliding along a guide rail on the rack main body 14.2.2 is fixed on the fixing part of the drill boom gyrator 14.3, and the sliding seat at the bottom of the fixing part of the drill boom gyrator 14.3 is fixedly connected with a chain of the chain wheel and chain assembly 14.7.1; the drill boom driving motor 14.7.2 drives the drill boom gyrator 14.3 and the drill boom 14.4 to integrally slide along the track by driving the chain wheel and chain assembly 14.7.1 to rotate forwards and reversely; the fixed part of the drill boom gyrator 14.3 slides along the rack 14.2, and the rotating part of the drill boom gyrator 14.3 is fixedly connected with the bottom surface of the drill boom 14.4; a drilling machine 14.6 sliding along the length direction of the drill boom 14.4 is arranged on the top surface of the drill boom 14.4 in a sliding manner, the inclination angle of the drill boom 14.4 can be adjusted through a drill boom gyrator 14.3, and the working angle of the drilling machine 14.6 is further controlled; a drill driving mechanism 14.5 for driving the drill 14.6 to slide is fixed on the drill boom 14.4, the drill driving mechanism 14.5 can be a telescopic oil cylinder, or as in the embodiment, the drill driving mechanism 14.5 can also comprise a fixed chain 14.5.1, a drill sliding driving motor 14.5.2 and a driving gear 14.5.3, and a fixed chain 14.5.1 arranged along the sliding direction of the drill 14.6 is fixed at the top end of the drill boom 14.4; a casing of the drilling machine sliding driving motor 14.5.2 is fixedly connected with a drilling machine driving part, and a driving gear 14.5.3 meshed with the fixed chain 14.5.1 is fixed on an output shaft of the drilling machine sliding driving motor 14.5.2; the driving part of the drilling machine 14.6 and the drilling machine sliding driving motor 14.5.2 are fixedly connected through a drilling machine fixing seat, the drilling machine fixing seat slides along a guide rail on the drill boom 14.4, the drilling machine sliding driving motor 14.5.2 drives the driving gear 14.5.3 to rotate, and the two ends of the fixing chain 14.5.1 are fixed, so that the drilling machine fixing seat and the drilling machine 14.6 can be reversely driven to slide along the guide rail.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (13)
1. The mine pipeline engineering truck is characterized by comprising a roadway truck, a mechanical arm gyrator and a mechanical arm, wherein a pulley capable of sliding back and forth or left and right is arranged at the top of a chassis of the roadway truck, and a pulley driving mechanism for driving the pulley to slide is fixed at the top of the chassis; a sliding saddle is arranged on the top of the pulley in a sliding manner, the sliding direction of the sliding saddle is perpendicular to the sliding direction of the pulley, and a saddle driving mechanism for driving the sliding saddle to slide is fixed on the top of the pulley; the fixed part of the mechanical arm gyrator is fixedly connected with the top of the saddle, and the base of the mechanical arm is fixedly connected with the rotating part of the mechanical arm gyrator; and the rear end of the top of the chassis and the left side and/or the right side of the front end of the chassis are respectively provided with a lifting mechanism.
2. The mine pipe work vehicle of claim 1, wherein the trolley driving mechanism comprises a chain, a motor and chain wheels, at least one pair of the chain wheels is rotatably arranged on the chassis, the chain is sleeved between each pair of the corresponding two chain wheels, and the chain is arranged along the sliding direction of the trolley; the motor is fixed on the chassis and is in transmission connection with any chain wheel, and the distance-moving section of the chain is fixedly connected with the bottom of the pulley.
3. The mine pipework truck of claim 1, wherein the saddle actuation mechanism is a two-rod hydraulic cylinder, two piston rods of the two-rod hydraulic cylinder being fixed to the tackle and a cylinder body of the two-rod hydraulic cylinder being fixed to the saddle.
4. The mine pipeline engineering truck according to any one of claims 1 to 3, wherein the mechanical arm comprises the base, an amplitude-varying frame, a large telescopic arm, a rocker arm, a manipulator gyrator and a manipulator, the bottom end of the base is fixedly connected with a rotating part of the manipulator gyrator, one end of the amplitude-varying frame is hinged with the base, and the middle part of the amplitude-varying frame is hinged with the base through a first oil cylinder; the other end of the amplitude transformer frame is hinged with a large arm sleeve of the large telescopic arm, the middle part of a cylinder body of the large telescopic arm is hinged with the middle part of the amplitude transformer frame through a second oil cylinder, the top end of a large arm telescopic rod of the large telescopic arm is hinged with one end of the rocker arm, and the other end of the rocker arm is hinged with the large arm telescopic rod of the large telescopic arm through a third oil cylinder; the end part of the rocker arm, which is far away from the large telescopic arm, is fixedly provided with the manipulator gyrator, the fixed part of the manipulator gyrator is fixed with the rocker arm, and the base of the manipulator is fixedly connected with the rotating part of the manipulator gyrator; and a hydraulic pump station is fixed at the top of the chassis and is respectively connected with the telescopic large arm, the first oil cylinder, the second oil cylinder and the third oil cylinder through pipelines.
5. The mine pipeline engineering truck according to claim 4, wherein the large telescopic arm comprises the large arm sleeve, the large arm telescopic rod and a large arm oil cylinder, the large arm telescopic rod is inserted into the top end of the large arm sleeve in a sliding manner, the large arm oil cylinder is arranged inside the bottom end of the large arm sleeve, and two ends of the large arm oil cylinder are respectively connected with the inner wall of the large arm sleeve and the bottom end of the large arm telescopic rod; the side part of the large arm sleeve is provided with a sliding groove which is arranged along the axial direction, an oil cylinder hinging seat which is fixed at the bottom end of the large arm telescopic rod is arranged in the sliding groove in a sliding mode, and the bottom end of the third oil cylinder is hinged to the large arm telescopic rod through the oil cylinder hinging seat.
6. The mine pipeline engineering truck as claimed in claim 1, 2, 3 or 5, wherein a first slide rail arranged along the length direction of the chassis is fixed on the top of each side of the chassis, and a first pulley rolling along the first slide rail is rotatably arranged on each side of the trolley; and a second sliding rail arranged along the width direction of the chassis is fixed at the top of the pulley, and second pulleys rolling along the second sliding rail are rotatably arranged on two sides of the saddle.
7. The mine pipeline engineering truck as claimed in claim 4, wherein first slide rails arranged along the length direction of the chassis are fixed on the tops of two sides of the chassis, and first pulleys rolling along the first slide rails are rotatably arranged on two sides of the pulley; and a second sliding rail arranged along the width direction of the chassis is fixed at the top of the pulley, and second pulleys rolling along the second sliding rail are rotatably arranged on two sides of the saddle.
8. The mine pipework truck of claim 1, 2, 3, 5 or 7, wherein the lifting mechanism comprises a support gyrator, a support base, a telescopic lifting arm and a fourth cylinder; the fixed part of the supporting gyrator is fixedly connected with the chassis, the supporting seat is fixed on the rotating part of the supporting gyrator, the bottom end of a lifting arm sleeve of the telescopic lifting arm is hinged with the supporting seat, and the fourth oil cylinder is hinged between the supporting seat and the lifting arm sleeve of the telescopic lifting arm; two relatively vertical suspension plates are fixed at the top end of a telescopic rod of a lifting arm of the telescopic lifting arm, a hanging basket is arranged between the two suspension plates, and two sides of the top end of the hanging basket are respectively hinged with the adjacent suspension plates.
9. The mine pipeline engineering truck of claim 8, wherein the telescopic lifting arm comprises a lifting arm sleeve, a lifting arm telescopic rod and a lifting arm cylinder, the lifting arm telescopic rod is inserted into the top end of the lifting arm sleeve in a sliding manner, the lifting arm cylinder is arranged inside the bottom end of the lifting arm sleeve, and two ends of the lifting arm cylinder are respectively connected with the inner wall of the lifting arm sleeve and the bottom end of the lifting arm telescopic rod.
10. The mine pipework truck of claim 1, 2, 3, 5, 7 or 9 wherein a trailer is attached to the rear of the roadway vehicle.
11. The mine pipework truck of claim 1, 2, 3, 5, 7 or 9 wherein a drill assembly is mounted on top of the chassis on one side of the trolley.
12. The mine piping engineering truck of claim 11, wherein the drilling rig assembly comprises a frame lift cylinder, a frame, a drill boom gyrator, a drill boom, a drilling rig drive mechanism, a drilling rig, the bottom end of the frame is hinged to the chassis, and the frame lift cylinder is hinged between the middle of the frame and the chassis; the top surface of the rack is provided with the drill boom gyrator which is arranged in a sliding manner along the length direction of the rack in a sliding manner, and a gyrator driving mechanism which drives the drill boom gyrator to slide is fixed on the rack; the fixed part of the drill boom gyrator slides along the rack, and the rotating part of the drill boom gyrator is fixedly connected with the bottom surface of the drill boom; the drilling machine capable of sliding along the length direction of the drill boom is arranged on the top surface of the drill boom in a sliding mode, and the drilling machine driving mechanism capable of driving the drilling machine to slide is fixed on the drill boom.
13. The mine pipeline engineering truck of claim 12, wherein the frame comprises a base, a frame telescopic cylinder and a frame main body, the base is slidably disposed at the bottom of the frame main body, a through hole disposed in parallel with the sliding direction of the frame main body is formed in the base, and the frame telescopic cylinder disposed in parallel with the frame main body is disposed inside the through hole; two ends of the frame telescopic oil cylinder are respectively hinged with the frame main body and the inner wall of the through hole; the bottom end of the base is hinged to the chassis, and the middle of the base is hinged to the frame lifting oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010519377.3A CN111573524A (en) | 2020-06-09 | 2020-06-09 | Mine pipeline engineering vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010519377.3A CN111573524A (en) | 2020-06-09 | 2020-06-09 | Mine pipeline engineering vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111573524A true CN111573524A (en) | 2020-08-25 |
Family
ID=72116097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010519377.3A Pending CN111573524A (en) | 2020-06-09 | 2020-06-09 | Mine pipeline engineering vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111573524A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010199A (en) * | 2020-09-15 | 2020-12-01 | 桂林电子科技大学 | High-safety hoisting device for vacuum suction disc hoisting concrete pole |
| CN112360554A (en) * | 2020-09-18 | 2021-02-12 | 燕山大学 | Automatic installation operation vehicle for hanging pipeline of coal mine tunnel |
| CN112894755A (en) * | 2021-01-29 | 2021-06-04 | 军事科学院系统工程研究院军事新能源技术研究所 | Mechanical arm for assembly type pipeline operation vehicle and assembly type pipeline operation vehicle |
| CN112944032A (en) * | 2021-01-29 | 2021-06-11 | 军事科学院系统工程研究院军事新能源技术研究所 | Assembly type pipeline cloth collecting vehicle and using method thereof |
| CN113135505A (en) * | 2021-04-26 | 2021-07-20 | 郑州新大方重工科技有限公司 | Truss structure follow-up telescopic system with guide mechanism, crane and guide method |
| CN113833041A (en) * | 2021-10-14 | 2021-12-24 | 广西柳工机械股份有限公司 | Telescopic arm loader |
| CN116902876A (en) * | 2023-09-13 | 2023-10-20 | 中感(安徽)矿山技术有限公司 | Multifunctional vertical lifting installation device |
-
2020
- 2020-06-09 CN CN202010519377.3A patent/CN111573524A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010199A (en) * | 2020-09-15 | 2020-12-01 | 桂林电子科技大学 | High-safety hoisting device for vacuum suction disc hoisting concrete pole |
| CN112360554A (en) * | 2020-09-18 | 2021-02-12 | 燕山大学 | Automatic installation operation vehicle for hanging pipeline of coal mine tunnel |
| CN112360554B (en) * | 2020-09-18 | 2022-03-11 | 燕山大学 | Automatic installation operation vehicle for hanging pipeline of coal mine tunnel |
| CN112894755A (en) * | 2021-01-29 | 2021-06-04 | 军事科学院系统工程研究院军事新能源技术研究所 | Mechanical arm for assembly type pipeline operation vehicle and assembly type pipeline operation vehicle |
| CN112944032A (en) * | 2021-01-29 | 2021-06-11 | 军事科学院系统工程研究院军事新能源技术研究所 | Assembly type pipeline cloth collecting vehicle and using method thereof |
| CN112944032B (en) * | 2021-01-29 | 2022-09-20 | 军事科学院系统工程研究院军事新能源技术研究所 | Assembly type pipeline cloth collecting vehicle and using method thereof |
| CN113135505A (en) * | 2021-04-26 | 2021-07-20 | 郑州新大方重工科技有限公司 | Truss structure follow-up telescopic system with guide mechanism, crane and guide method |
| CN113833041A (en) * | 2021-10-14 | 2021-12-24 | 广西柳工机械股份有限公司 | Telescopic arm loader |
| CN116902876A (en) * | 2023-09-13 | 2023-10-20 | 中感(安徽)矿山技术有限公司 | Multifunctional vertical lifting installation device |
| CN116902876B (en) * | 2023-09-13 | 2023-12-08 | 中感(安徽)矿山技术有限公司 | Multifunctional vertical lifting installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111573524A (en) | Mine pipeline engineering vehicle | |
| CN106948826B (en) | Multifunctional tunnel repairing machine | |
| CN102900362A (en) | Narrow-machine-body full-hydraulic bolt and anchor cable drill carriage for coal mine tunnel | |
| CN203939463U (en) | A kind of novel hydraulic dynamic catwalk | |
| CN210317160U (en) | Anchor rod drill carriage | |
| CN206233877U (en) | Oil drilling machine quadruple board platform pipe arranging robot | |
| CN104444840A (en) | Mining hydraulic lifting device | |
| CN107023262B (en) | Cannon combined mining device for fully-mechanized mining face machine | |
| CN216277899U (en) | Novel multi-functional supporting platform truck | |
| CN113074001B (en) | Multifunctional operation rack suitable for tunnel construction | |
| CN111101856A (en) | Anchor rod drill carriage | |
| CN212608025U (en) | Pipeline grabbing and moving device | |
| CN212292572U (en) | Mine pipeline engineering vehicle | |
| CN204400479U (en) | Mining hydraulic lifting appliance | |
| CN105909170A (en) | High-speed hydraulic drilling rig with monomotor | |
| CN209145520U (en) | Intelligent oil gas well operations comprehensive platform | |
| CN112012678B (en) | Drill rod lifting mechanism of underground mine drill rod discharging and swing moving device | |
| CN115822478B (en) | Hydraulic workover well washing operation integrated machine and use method thereof | |
| CN209800004U (en) | Stope face crossheading circulation self-moving anti-impact advance support system | |
| CN112049584A (en) | Elevated catwalk | |
| CN105040698B (en) | The piling drive mechanism of comprehensive piling machine | |
| CN212503695U (en) | Mine pipeline grabbing machine | |
| CN111119733A (en) | Tunnel comprehensive construction trolley and construction method | |
| CN116395555A (en) | Single-rail hanging rail installation and maintenance integrated automatic operation device | |
| CN212105727U (en) | Anchor rod drill carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |