CN114604747A - Hydraulic engineering pipeline hoist device - Google Patents
Hydraulic engineering pipeline hoist device Download PDFInfo
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- CN114604747A CN114604747A CN202210235542.1A CN202210235542A CN114604747A CN 114604747 A CN114604747 A CN 114604747A CN 202210235542 A CN202210235542 A CN 202210235542A CN 114604747 A CN114604747 A CN 114604747A
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- Prior art keywords
- hoist
- hydraulic engineering
- plate
- block
- engineering pipeline
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a hydraulic engineering pipeline hoisting device which comprises a supporting column, wherein a top plate is arranged on the inner side of the top of the supporting column, two ends of the top plate are fixedly connected with the supporting column, and a fixing plate is arranged at the bottom of the top plate; the reciprocating screw rod is arranged on the inner side of the fixed plate, two ends of the reciprocating screw rod are connected with a fixed plate bearing, the reciprocating screw rod is connected with a movable block in a sliding mode, and a motor is arranged on the right side of the fixed plate on the right side; the dead lever sets up the top of movable block, and the bottom of movable block also is provided with the dead lever, the activity groove has been seted up to the bottom of roof, dead lever and activity groove sliding connection, the bottom of dead lever is connected with fixed frame, the bottom of fixed frame is provided with the installing frame. This hydraulic engineering pipeline hoist device is convenient for adjust at the in-process of hoist and mount, and convenient to use can avoid the pipeline to take place the dislocation at the in-process of hoist and mount simultaneously to can also protect the hoist and mount board, avoid the hoist and mount board to receive the damage.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering construction, in particular to a hydraulic engineering pipeline hoisting device.
Background
The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and adjusting and distributing water quantity to meet the requirements of people life and production on water resources, different types of construction buildings such as dams, dikes, spillways, water gates, water inlets, channels and the like need to be constructed in the hydraulic engineering, pipelines need to be laid in project construction of the hydraulic engineering, the hydraulic engineering construction belongs to large-scale construction, and the pipelines need to be hoisted when being laid;
most of the existing hydraulic engineering pipeline hoisting devices have the following problems:
1. because uncertain factors exist in the hydraulic engineering construction process, the position of pipeline hoisting needs to be adjusted at any time, however, the existing hydraulic engineering pipeline hoisting device is inconvenient to adjust and use in the process of hoisting the pipeline, and the pipeline laying efficiency is affected;
2. in the construction hoisting process, the pipeline needs to be hoisted in the high altitude, and the pipeline is easy to be dislocated during hoisting due to uncertain factors such as wind power and the like, however, the existing hydraulic engineering pipeline hoisting device cannot stably limit the pipeline, and the dislocation of the pipeline further influences the subsequent pavement work;
3. current hydraulic engineering pipeline hoist device lacks the protective structure to hoist mechanism for at the in-process of pipeline hoist and mount, hoist device's hoist mechanism rocks easily and leads to its and objects such as wall body to receive the collision and wear and tear and lead to damaging even, improves cost of maintenance.
We therefore propose a hydraulic engineering pipeline hoist device to facilitate the solution to the problems set out above.
Disclosure of Invention
The invention aims to provide a hydraulic engineering pipeline hoisting device, which aims to solve the problems that the position of pipeline hoisting needs to be adjusted at any time due to uncertain factors existing in the hydraulic engineering construction process, but the existing hydraulic engineering pipeline hoisting device is inconvenient to adjust and use and influences the pipeline laying efficiency in the pipeline hoisting process; in the construction hoisting process, the pipeline needs to be hoisted in the high altitude, and the pipeline is easy to be dislocated during hoisting due to uncertain factors such as wind power and the like, however, the existing hydraulic engineering pipeline hoisting device cannot stably limit the pipeline, and the dislocation of the pipeline further influences the subsequent pavement work; current hydraulic engineering pipeline hoist device lacks the protective structure to hoist mechanism for at the in-process of pipeline hoist and mount, hoist device's hoist mechanism rocks easily and leads to its and objects such as wall body to receive the collision and wearing and tearing and even lead to damaging, improve cost of maintenance's problem.
In order to achieve the purpose, the invention provides the following technical scheme: a hydraulic engineering pipeline hoisting device comprises a support column, wherein a top plate is arranged on the inner side of the top of the support column, two ends of the top plate are fixedly connected with the support column, and a fixing plate is arranged at the bottom of the top plate;
further comprising:
the reciprocating screw rod is arranged on the inner side of the fixed plate, two ends of the reciprocating screw rod are connected with a fixed plate bearing, the reciprocating screw rod is connected with a movable block in a sliding manner, the right side of the fixed plate on the right side is provided with a motor, and the output end of the motor is connected with the reciprocating screw rod;
the fixing rod is arranged at the top of the movable block, the bottom of the movable block is also provided with the fixing rod, the bottom of the top plate is provided with a movable groove, the fixing rod is in sliding connection with the movable groove, the bottom of the fixing rod is connected with a fixed frame, the bottom of the fixed frame is provided with an installation frame, and an inner bearing of the installation frame is connected with a threaded rod;
the lifting plate is arranged at the bottom of the mounting frame, the clamping plate is arranged on the inner side of the lifting plate, air bags are arranged on the outer side of the lifting plate, and a limiting groove is formed in the bottom of the mounting frame.
Preferably, the sliding block is installed at the top of dead lever, the sliding block with the activity groove corresponds, and the sliding block is "T" font structure with looking sideways at in the activity groove, the sliding block constitutes sliding structure with the activity groove.
Through adopting above technical scheme for sliding block and activity groove are difficult for droing, have improved the stability that dead lever and activity piece removed.
Preferably, the inside of fixed frame installs the hoist engine, the hoist engine is connected with the connection steel cable, the connection steel cable runs through fixed frame, the bottom of connecting the steel cable is connected with the pulley lifting hook, the balanced steel cable of the top both ends fixedly connected with of installing frame, the top of balanced steel cable with pulley lifting hook sliding connection.
Through adopting above technical scheme for the hoist engine promotes and descends the installing frame, is convenient for adjust.
Preferably, the right-hand member of threaded rod runs through the installing frame, the right side of installing frame is provided with the regulating wheel, the regulating wheel with threaded rod fixed connection, and the both sides threaded connection of threaded rod has the thread bush, the screw thread opposite direction of threaded rod both sides.
Through adopting above technical scheme for the rotation of regulating wheel can drive the thread bush and carry out the phase displacement on the threaded rod, and further drive the phase displacement of hoist and mount board carries out centre gripping hoist and mount to the pipeline.
Preferably, the hoisting plate penetrates through the mounting frame, the top of the hoisting plate is fixedly connected with the threaded sleeve, an arc-shaped block is arranged inside the limiting groove, and the bottom of the arc-shaped block is of an arc-shaped structure.
Through adopting above technical scheme for carry on spacingly through the pipeline of arc piece to hoist and mount, avoid the pipeline to take place the dislocation at the in-process of hoist and mount.
Preferably, the movable arms are installed on the inner walls of the two sides of the limiting groove, the shaft lever is installed on the inner side of the movable arm, a torsion spring is arranged at the joint of the shaft lever and the movable arm, a movable frame is connected to the shaft lever, one end, far away from the shaft lever, of the movable frame is provided with a roller, and the roller is abutted to the surface of the pipeline.
Through adopting above technical scheme for can remove the angle between the adjusting roller when the gyro wheel supports the pipeline surface, thereby be convenient for adapt to not unidimensional pipeline spacing.
Preferably, the centre gripping wall cover of grip block is equipped with the rubber pad, the outside of grip block is passed through the connecting rod and is connected with the hoist and mount board, and the grip block sets up to two sections, two sections the grip block all is connected with the connecting rod loose axle, the spout has been seted up in the outside of grip block, the inside sliding connection of spout has the slider, one side fixedly connected with spring post that the grip block was kept away from to the slider, the other end and the hoist and mount board fixed connection of spring post.
Through adopting above technical scheme for the angle that the grip block of two sections can be according to the size of a dimension automatically regulated grip block expansion of pipeline, thereby be convenient for carry out spacing centre gripping to the pipeline of unidimensional not, the suitability is strong.
Preferably, the storage box is installed in the outside of hoist and mount board, the top of storage box is connected with the trachea, the trachea keep away from the one end of storage box with the gasbag is connected, and aluminum sulfate and ammonium bicarbonate have been placed to the inside of storage box.
Through adopting above technical scheme for the inside gas of case can get into inside the gasbag and fill.
Preferably, the connecting rod runs through the hoist and mount board, and the connecting rod is kept away from the acupuncture needle is installed to the one end of grip block, the acupuncture needle extends to the inside of case, the internally mounted of case has the film, aluminium sulfate and ammonium bicarbonate are placed respectively in the both sides of film.
Through adopting above technical scheme for extrude the connecting rod when the grip block presss from both sides and holds the pipeline, thereby make the puncture to puncture the film, make aluminium sulfate and ammonium bicarbonate reaction produce a large amount of gas and fill up the gasbag, make the gasbag protect the hoist and mount board, alleviate the wearing and tearing of hoist and mount board.
Compared with the prior art, the invention has the beneficial effects that: this hydraulic engineering pipeline hoist device is convenient for adjust at the in-process of hoist and mount, and convenient to use can avoid the pipeline to take place the dislocation at the in-process of hoist and mount simultaneously to can also protect the hoist and mount board, avoid the hoist and mount board to receive the damage, its concrete content is as follows:
1. the device is provided with a motor, the movable block can be driven to move left and right when the reciprocating lead screw rotates through a connecting structure of the sliding block and the movable groove, the bottom mounting frame is further driven to move left and right for adjustment, the movable block can move more stably, the mounting frame is driven to move up and down under the action of a winch through the connecting structure of the pulley hook and the balance steel cable, the distance between the hoisting plates can be adjusted conveniently through rotation of the adjusting wheel through the connecting structure of the threaded rod and the threaded sleeve, and the whole device is further convenient to adjust and more practical;
2. the device is provided with a limiting groove, the pipeline can abut against the arc-shaped blocks when being hoisted through the structural arrangement of the arc-shaped blocks, the pipeline is limited through the arc-shaped structures of the arc-shaped blocks, dislocation of the pipeline in the hoisting process is avoided, and the angle between the rollers is adjusted along with the action of the torsion spring while the rollers inside the limiting groove abut against the surface of the pipeline through the structural arrangement of the rollers, so that the limiting device is convenient to adapt to limitation of pipelines with different sizes;
3. the device is provided with the gasbag, through the setting of case for when grip block centre gripping pipeline, can extrude the connecting rod, and then make the connecting rod move that stretches out and draws back, thereby make the acupuncture needle extend to the inside broken film of case, the film breaks, makes aluminium sulfate and ammonium bicarbonate mixed reaction produce a large amount of gas, and gas gets into inside the gasbag from the trachea and fills, makes the gasbag protect the hoist and mount board, alleviates the wearing and tearing of hoist and mount board.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a main sectional structure of the storage box according to the present invention;
FIG. 3 is a schematic view of a main sectional structure of the clamping plate according to the present invention;
FIG. 4 is a schematic perspective view of a spacing groove according to the present invention;
FIG. 5 is a schematic bottom view of the spacing groove of the present invention;
FIG. 6 is a schematic front view of the movable arm of the present invention;
FIG. 7 is a schematic bottom view of the trough of the present invention;
FIG. 8 is a schematic side sectional view of the movable groove of the present invention;
fig. 9 is a schematic view of a torsion spring connection structure according to the present invention.
In the figure: 1. a support pillar; 2. a top plate; 201. a movable groove; 202. a slider; 3. a fixing plate; 4. a reciprocating screw; 5. an arc-shaped block; 6. a movable arm; 601. a roller; 602. a movable frame; 603. a shaft lever; 7. fixing the rod; 8. a motor; 9. a movable block; 10. a fixing frame; 11. a winch; 12. balancing the steel cable; 13. a pulley hook; 14. installing a frame; 15. a threaded rod; 16. an adjustment wheel; 17. a threaded sleeve; 18. hoisting the plate; 19. a limiting groove; 20. a clamping plate; 21. a storage box; 22. a connecting rod; 23. a spring post; 24. connecting a steel cable; 25. pricking; 26. a film; 27. an air bag; 28. an air tube; 29. a chute; 30. a slider; 31. a torsion spring.
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.
Referring to fig. 1-9, the present invention provides a technical solution: a hydraulic engineering pipeline hoisting device comprises a supporting column 1, a top plate 2, a movable groove 201, a sliding block 202, a fixed plate 3, a reciprocating screw rod 4, an arc-shaped block 5, a movable arm 6, a roller 601, a movable frame 602, a shaft rod 603, a fixed rod 7, a motor 8, a movable block 9, a fixed frame 10, a winch 11, a balance steel cable 12, a pulley hook 13, an installation frame 14, a threaded rod 15, an adjusting wheel 16, a threaded sleeve 17, a hoisting plate 18, a limiting groove 19, a clamping plate 20, a storage box 21, a connecting rod 22, a spring column 23, a connecting steel cable 24, a pricking needle 25, a film 26, an air bag 27, an air pipe 28, a sliding groove 29, a sliding block 30 and a torsion spring 31, wherein the top plate 2 is arranged on the inner side of the top plate 1, two ends of the top plate 2 are fixedly connected with the supporting column 1, and the fixed plate 3 is arranged at the bottom of the top plate 2;
further comprising: the reciprocating screw rod 4 is arranged on the inner side of the fixed plate 3, two ends of the reciprocating screw rod 4 are in bearing connection with the fixed plate 3, the reciprocating screw rod 4 is connected with a movable block 9 in a sliding mode, the right side of the fixed plate 3 on the right side is provided with a motor 8, and the output end of the motor 8 is connected with the reciprocating screw rod 4; the fixing rod 7 is arranged at the top of the movable block 9, the fixing rod 7 is also arranged at the bottom of the movable block 9, the movable groove 201 is formed in the bottom of the top plate 2, the fixing rod 7 is connected with the movable groove 201 in a sliding mode, the fixed frame 10 is connected to the bottom of the fixing rod 7, the mounting frame 14 is arranged at the bottom of the fixed frame 10, and the threaded rod 15 is connected to an inner bearing of the mounting frame 14; the hoisting plate 18 is arranged at the bottom of the mounting frame 14, the clamping plate 20 is arranged on the inner side of the hoisting plate 18, the air bags 27 are arranged on the outer side of the hoisting plate 18, and the limiting groove 19 is arranged at the bottom of the mounting frame 14. The top of dead lever 7 is installed sliding block 202, and sliding block 202 corresponds with movable slot 201, and sliding block 202 and movable slot 201 look sideways at and be "T" font structure, and sliding block 202 constitutes sliding structure with movable slot 201. The internally mounted of fixed frame 10 has hoist engine 11, and hoist engine 11 is connected with connects steel cable 24, connects steel cable 24 and runs through fixed frame 10, and the bottom of connecting steel cable 24 is connected with pulley lifting hook 13, the balanced steel cable 12 of the top both ends fixedly connected with of installing frame 14, the top and the pulley lifting hook 13 sliding connection of balanced steel cable 12. The right end of the threaded rod 15 penetrates through the mounting frame 14, the right side of the mounting frame 14 is provided with a regulating wheel 16, the regulating wheel 16 is fixedly connected with the threaded rod 15, the two sides of the threaded rod 15 are in threaded connection with threaded sleeves 17, the thread directions of the two sides of the threaded rod 15 are opposite, the hoisting plates 18 are arranged on the two sides of the pipeline correspondingly, the motor 8 is started to drive the reciprocating lead screw 4 to rotate, the reciprocating lead screw 4 can drive the movable block 9 to move left and right when rotating, further drive the fixed frame 10 and the mounting frame 14 at the bottom of the reciprocating lead screw to move left and right for regulation, the movable block 9 can move more stably through the sliding block 202 and the movable groove 201 which are of a T-shaped structure, then the winch 11 is started, the mounting frame 14 is driven to move up and down through the effect of the winch 11, the regulating wheel 16 is rotated, the threaded rod 15 is driven to rotate through the rotation of the regulating wheel 16, so that the threaded sleeves 17 move oppositely, further drive hoisting plate 18 and move in opposite directions to be convenient for adjust the distance between hoisting plate 18, and then make whole device conveniently adjust at the in-process of hoist and mount, it is more practical.
The centre gripping wall cover of grip block 20 is equipped with the rubber pad, and the outside of grip block 20 is connected with hoist and mount board 18 through connecting rod 22, and grip block 20 sets up to two sections, and two sections grip blocks 20 all are connected with connecting rod 22 swing joint, and spout 29 has been seted up in the outside of grip block 20, and the inside sliding connection of spout 29 has slider 30, and one side fixedly connected with spring post 23 that grip block 20 was kept away from to slider 30, the other end and the hoist and mount board 18 fixed connection of spring post 23. The outer side of the hoisting plate 18 is provided with a storage box 21, the top of the storage box 21 is connected with an air pipe 28, one end of the air pipe 28 far away from the storage box 21 is connected with an air bag 27, and aluminum sulfate and ammonium bicarbonate are placed in the storage box 21. The connecting rod 22 penetrates through the hoisting plate 18, the needle 25 is installed at one end, far away from the clamping plate 20, of the connecting rod 22, the needle 25 extends into the storage box 21, the film 26 is installed inside the storage box 21, the aluminum sulfate and the ammonium bicarbonate are respectively placed on two sides of the film 26, when a pipeline is hoisted, the clamping plate 20 on the inner side of the hoisting plate 18 can clamp and fix the pipeline and is convenient to hoist, meanwhile, the two sections of clamping plates 20 can rotate and adjust by taking a movable shaft on the connecting rod 22 as a circle center, so that the expansion angle of the clamping plates 20 can be automatically adjusted according to the size of the pipeline, so that the pipelines of different sizes can be limited and clamped conveniently, the applicability is strong, the connecting rod 22 can be extruded when the clamping plates 20 clamp the pipeline, and then the connecting rod 22 can move in a telescopic mode, so that the needle 25 extends to the broken film 26 inside the storage box 21, the film 26 is broken, so that the aluminum sulfate and the ammonium bicarbonate are mixed and react to generate a large amount of gas, the gas enters the air bag 27 from the air pipe 28 to be filled, the air bag 27 protects the hoisting plate 18, and the abrasion of the hoisting plate 18 is reduced.
The hoisting plate 18 penetrates through the mounting frame 14, the top of the hoisting plate 18 is fixedly connected with the threaded sleeve 17, the arc-shaped block 5 is mounted inside the limiting groove 19, the bottom of the arc-shaped block 5 is of an arc-shaped structure, the movable arms 6 are mounted on the inner walls of the two sides of the limiting groove 19, the shaft lever 603 is mounted on the inner side of each movable arm 6, the torsion spring 31 is arranged at the joint of each shaft lever 603 and each movable arm 6, the movable frame 602 is connected onto each shaft lever 603, the roller 601 is mounted at one end, far away from each shaft lever 603, of each movable frame 602 and abutted against the surface of the pipeline, when the pipeline is hoisted, the top of the pipeline corresponds to the arc-shaped structure at the bottom of each arc-shaped block 5, so that the pipeline can abut against the arc-shaped blocks 5 when being hoisted, the pipeline is limited by the arc-shaped blocks 5, and when the pipeline abuts against the arc-shaped blocks 5, the rollers 601 inside the limiting groove 19 abut against the surface of the pipeline, meanwhile, the angle between the rollers 601 is adjusted under the action of the torsion spring 31, so that the limiting device is convenient to adapt to limiting of pipelines with different sizes and is more practical.
The working principle of the embodiment is as follows: when the hydraulic engineering pipeline hoisting device is used, firstly, the hoisting plates 18 are correspondingly arranged on two sides of a pipeline, the motor 8 is started, the motor 8 drives the reciprocating screw rod 4 to rotate, then the winch 11 is started, the mounting frame 14 is driven to move up and down under the action of the winch 11, the hoisting plates 18 are driven to move in opposite directions by the rotary adjusting wheel 16, so that the distance between the hoisting plates 18 can be conveniently adjusted, and the whole device can be conveniently adjusted in the hoisting process; when the pipeline is hoisted, the clamping plates 20 on the inner sides of the hoisting plates 18 can clamp and fix the pipeline, the hoisting is convenient, meanwhile, the two sections of clamping plates 20 can carry out limiting clamping on the pipelines with different sizes, the applicability is strong, the clamping plates 20 can clamp the pipeline and simultaneously extrude the connecting rods 22, and further the connecting rods 22 can stretch and move, so that the pricking pins 25 extend to the inside of the storage box 21 to prick the thin film 26, the thin film 26 is broken, the aluminum sulfate and ammonium bicarbonate mixed reaction is carried out to generate a large amount of gas, the gas enters the inside of the air bag 27 from the air pipe 28 to be filled, and the air bag 27 protects the hoisting plates 18; when lifting by crane, the top of pipeline corresponds with the arc structure of arc piece 5 bottom, avoids taking place the dislocation at the in-process pipeline of hoist and mount, simultaneously along with torsion spring 31's effect adjusting roller 601 between the angle to be convenient for adapt to not unidimensional pipeline spacing, it is more practical.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A hydraulic engineering pipeline hoisting device comprises a supporting column (1), wherein a top plate (2) is arranged on the inner side of the top of the supporting column (1), two ends of the top plate (2) are fixedly connected with the supporting column (1), and a fixing plate (3) is arranged at the bottom of the top plate (2);
it is characterized by also comprising:
the reciprocating screw rod (4) is arranged on the inner side of the fixed plate (3), two ends of the reciprocating screw rod (4) are connected with the fixed plate (3) through bearings, a movable block (9) is connected onto the reciprocating screw rod (4) in a sliding mode, a motor (8) is installed on the right side of the fixed plate (3) on the right side, and the output end of the motor (8) is connected with the reciprocating screw rod (4);
the fixing rod (7) is arranged at the top of the movable block (9), the fixing rod (7) is also arranged at the bottom of the movable block (9), a movable groove (201) is formed in the bottom of the top plate (2), the fixing rod (7) is connected with the movable groove (201) in a sliding mode, the bottom of the fixing rod (7) is connected with a fixing frame (10), a mounting frame (14) is arranged at the bottom of the fixing frame (10), and a threaded rod (15) is connected to an inner bearing of the mounting frame (14);
the mounting frame comprises a hoisting plate (18) arranged at the bottom of the mounting frame (14), wherein clamping plates (20) are arranged on the inner side of the hoisting plate (18), air bags (27) are arranged on the outer side of the hoisting plate (18), and limiting grooves (19) are formed in the bottom of the mounting frame (14).
2. The hydraulic engineering pipeline hoisting device of claim 1, wherein: sliding block (202) are installed at the top of dead lever (7), sliding block (202) with activity groove (201) correspond, and sliding block (202) and activity groove (201) look sideways at and be "T" font structure, sliding block (202) and activity groove (201) constitution sliding construction.
3. The hydraulic engineering pipeline hoisting device of claim 2, wherein: the inside mounting of fixed frame (10) has hoist engine (11), hoist engine (11) are connected with connection steel cable (24), connect steel cable (24) and run through fixed frame (10), the bottom of connecting steel cable (24) is connected with pulley lifting hook (13), the balanced steel cable (12) of the top both ends fixedly connected with of installing frame (14), the top of balanced steel cable (12) with pulley lifting hook (13) sliding connection.
4. The hydraulic engineering pipeline hoisting device of claim 1, wherein: the right-hand member of threaded rod (15) runs through installing frame (14), the right side of installing frame (14) is provided with regulating wheel (16), regulating wheel (16) with threaded rod (15) fixed connection, and the both sides threaded connection of threaded rod (15) has thread bush (17), the screw thread opposite direction of threaded rod (15) both sides.
5. The hydraulic engineering pipeline hoisting device of claim 4, wherein: the lifting plate (18) penetrates through the mounting frame (14), the top of the lifting plate (18) is fixedly connected with the threaded sleeve (17), the arc-shaped block (5) is mounted inside the limiting groove (19), and the bottom of the arc-shaped block (5) is of an arc-shaped structure.
6. The hydraulic engineering pipeline hoisting device of claim 1, wherein: movable arm (6) are installed to the both sides inner wall of spacing groove (19), axostylus axostyle (603) is installed to the inboard of movable arm (6), the junction of axostylus axostyle (603) and movable arm (6) is provided with torsion spring (31), and is connected with adjustable shelf (602) on axostylus axostyle (603), gyro wheel (601) are installed to the one end that axostylus axostyle (603) was kept away from in adjustable shelf (602), gyro wheel (601) offset with the surface of pipeline.
7. The hydraulic engineering pipeline hoisting device of claim 1, wherein: the centre gripping wall cover of grip block (20) is equipped with the rubber pad, the outside of grip block (20) is passed through connecting rod (22) and is connected with hoist and mount board (18), and grip block (20) sets up to two sections, two sections grip block (20) all are connected with connecting rod (22) swing joint, spout (29) have been seted up in the outside of grip block (20), the inside sliding connection of spout (29) has slider (30), one side fixedly connected with spring post (23) of grip block (20) are kept away from in slider (30), the other end and hoist and mount board (18) fixed connection of spring post (23).
8. The hydraulic engineering pipeline hoisting device of claim 7, wherein: storage box (21) are installed in the outside of hoist and mount board (18), the top of storage box (21) is connected with trachea (28), trachea (28) keep away from the one end of storage box (21) with gasbag (27) are connected, and aluminum sulfate and ammonium bicarbonate have been placed to the inside of storage box (21), connecting rod (22) run through hoist and mount board (18).
9. The hydraulic engineering pipeline hoisting device of claim 8, wherein: keep away from connecting rod (22) prick needle (25) are installed to the one end of grip block (20), prick needle (25) extend to the inside of case (21), the internally mounted of case (21) has film (26), aluminium sulfate and ammonium bicarbonate are placed respectively in the both sides of film (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235542.1A CN114604747A (en) | 2022-03-11 | 2022-03-11 | Hydraulic engineering pipeline hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235542.1A CN114604747A (en) | 2022-03-11 | 2022-03-11 | Hydraulic engineering pipeline hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114604747A true CN114604747A (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210235542.1A Withdrawn CN114604747A (en) | 2022-03-11 | 2022-03-11 | Hydraulic engineering pipeline hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114604747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111432A (en) * | 2022-07-05 | 2022-09-27 | 合肥海博工程设计集团有限公司 | Urban rainwater sewage pipe network construction is with placing structure |
| CN117963709B (en) * | 2024-04-02 | 2024-06-07 | 中建八局第一建设有限公司 | Vertical hoisting construction system for heating and ventilation pipeline |
-
2022
- 2022-03-11 CN CN202210235542.1A patent/CN114604747A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111432A (en) * | 2022-07-05 | 2022-09-27 | 合肥海博工程设计集团有限公司 | Urban rainwater sewage pipe network construction is with placing structure |
| CN115111432B (en) * | 2022-07-05 | 2023-08-08 | 合肥海博工程设计集团有限公司 | Urban rainwater sewage pipe network construction is with placing structure |
| CN117963709B (en) * | 2024-04-02 | 2024-06-07 | 中建八局第一建设有限公司 | Vertical hoisting construction system for heating and ventilation pipeline |
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Application publication date: 20220610 |