CN112744696A - Fixing device for water conservancy and hydropower buried pipe and using method thereof - Google Patents
Fixing device for water conservancy and hydropower buried pipe and using method thereof Download PDFInfo
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- CN112744696A CN112744696A CN202011603497.8A CN202011603497A CN112744696A CN 112744696 A CN112744696 A CN 112744696A CN 202011603497 A CN202011603497 A CN 202011603497A CN 112744696 A CN112744696 A CN 112744696A
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- inner frame
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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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of water conservancy and hydropower, in particular to a fixing device for a water conservancy and hydropower buried pipe and a using method thereof, which comprises an outer frame, a winch, a steel wire rope and an inner frame, the top end of the outer frame is fixedly connected with a winch, a steel wire rope is arranged inside the winch in a penetrating way, the bottom end of the steel wire rope is fixedly connected with an inner frame, the inner side of the bottom end of the inner frame is provided with a clamping and lowering mechanism, the clamping and lowering mechanism comprises a fixed seat, a first motor, a first screw rod, a push plate, a torsion spring, an L-shaped limiting rod, a lower clamping arc plate and a limiting block, the inner side of the fixed seat is connected with a push plate in a sliding way, one end of the push plate is connected with a lower clamping arc plate in a rotating way, the inner wall surface of the inner frame is fixedly connected with a limiting block, the clamping and lowering mechanism is arranged, the lower clamping arc plate can clamp the pipeline, and the pipeline is fixed on the inner side of the inner frame.
Description
Technical Field
The invention relates to the technical field of water conservancy and hydropower, in particular to a fixing device for a water conservancy and hydropower buried pipe and a using method thereof.
Background
The water conservancy is the development and prevention flood of water conservancy resources, and water and electricity is clean energy, and is renewable, pollution-free and the running cost is low, is convenient for carry out the electric power peak regulation, is favorable to improving resource utilization and economic society's comprehensive benefit, under the condition that traditional energy of the earth is more and more nervous, the general priority of all countries in the world develops the water and electricity, utilizes hydroenergy resource widely, in the water conservancy and hydropower engineering construction, often need to bury the pipe to fix water conservancy and electricity, therefore, the demand for burying effective fixing device of water conservancy and electricity increases day by day.
The fixing operation of the existing fixing device for the pipeline is complex, the pipeline is very troublesome to fix and transfer, certain angle deviation possibly exists in connection between pipelines in the pipeline burying process, the pipeline is not easy to be directly arranged, the angle below the pipeline cannot be adjusted in the pipeline transferring process, and the inclination of the pipeline burying position is easily caused.
Disclosure of Invention
The invention aims to provide a fixing device for a water conservancy and hydropower buried pipe and a using method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a water conservancy water and electricity buries effective fixing device and application method thereof, includes outer frame, hoist engine, wire rope and internal frame, the top fixedly connected with hoist engine of outer frame, wire rope is worn to be equipped with in the inboard of hoist engine, wire rope's bottom fixedly connected with internal frame, the bottom inboard of internal frame is provided with the centre gripping and transfers the mechanism, the centre gripping transfers the mechanism and includes fixing base, first motor, first screw rod, push pedal, torsion spring, L type gag lever post, centre gripping arc plate and stopper down, fixing base fixed connection is in the left and right sides of internal frame bottom, the inboard sliding connection of fixing base has the push pedal, the one end of push pedal is rotated and is connected with down centre gripping arc plate, the internal face fixedly connected with stopper of internal frame, the stopper sets up in the top of fixing base, the top, the top adjustment mechanism includes the second screw rod, goes up centre gripping arc board, sliding plate, telescopic link, tooth's socket, ring gear, second motor and first drive wheel, second screw rod screw thread closes soon and connects in the top of internal frame inboard, the bottom of second screw rod is rotated and is connected with centre gripping arc board, the left end and the right-hand member of internal frame all are provided with and transfer angle adjustment mechanism, it includes sliding guide, slip brace, third screw rod and fixed plate to transfer angle adjustment mechanism.
Preferably, the inboard of fixing base is rotated and is connected with first screw rod, first screw rod screw thread closes soon to be connected in the inboard of push pedal, is located the left end of fixing base and the equal fixedly connected with first motor of right-hand member of the fixing base that is located the right side, the main shaft end and the first screw rod fixed connection of first motor.
Preferably, be located the left the right-hand member inboard of push pedal with be located the right side the left end inboard of push pedal all is provided with torsion spring, torsion spring's both ends respectively with push pedal and lower centre gripping arc board fixed connection, the top fixedly connected with L type gag lever post of push pedal, L type gag lever post sets up the one side of centre gripping arc board under.
Preferably, the left end and the right end of the upper clamping arc plate are both rotatably connected with a telescopic connecting rod, the top end of the telescopic connecting rod is fixedly connected with a sliding plate, the sliding plate is slidably connected to the inner side of the top end of the inner frame, a toothed ring is rotatably connected to the inner side of the top end of the inner frame, a toothed groove is fixedly connected to the inner side of the sliding plate, the toothed ring is meshed with the toothed groove, a second motor is fixedly connected to the inner side of the top end of the inner frame, a first driving wheel is fixedly connected to the tail end of a spindle of the second motor, and the first driving wheel is.
Preferably, the equal fixed connection of sliding guide and fixed plate is in the left end and the right-hand member of inner frame, sliding guide fixed connection is in the top and the bottom of fixed plate, sliding guide's inboard sliding connection has the slip to prop the post, the inboard screw thread that the slip propped the post closes soon and is connected with the third screw rod, the equal fixed connection of left end and the right-hand member inboard of inner frame has the third motor, the main shaft end and the third screw rod fixed connection of third motor.
Preferably, a transmission rod is rotatably connected to the inner side of the fixing plate, a second bevel gear is fixedly connected to one end of the transmission rod, the second bevel gear is arranged on the inner side of the sliding guide rail, a first bevel gear is fixedly connected to the outer side of a main shaft of the third motor, and the second bevel gear is meshed with the first bevel gear.
Preferably, be located the top the bottom of transfer line and the equal fixedly connected with second drive gear in top of the transfer line that is located the below, second drive gear's the outside is provided with the tooth's socket sleeve, the left end of inner frame and the equal fixedly connected with electric telescopic handle of right-hand member inboard, electric telescopic handle's bottom fixedly connected with perforated plate, the tooth's socket sleeve rotates to be connected in the inboard of perforated plate.
Preferably, the method comprises the following steps:
the method comprises the following steps: firstly, a pipeline needing pipe burying is placed on the inner side of an inner frame, the pipeline is clamped through the tight adhesion of a clamping and releasing mechanism, the fixing of the pipeline on the inner side of the inner frame is achieved, a steel wire rope is wound and released through a winch, and the height of the inner frame can be adjusted;
step two: after the clamping and releasing mechanism clamps the pipeline, the top end of the pipeline can be fixed through the top adjusting mechanism, when the pipeline needs to be connected, the direction of the pipeline interface can be adjusted through the top adjusting mechanism arranged above the pipeline interface, and alignment between different pipelines is facilitated;
step three: in the process of up-and-down movement of the inner frame, the motion of the inner frame is more stable when the inner frame is lifted and descended through the attachment of the lowering angle adjusting mechanism and the inner wall surface of the outer frame, and the deflection of the inner frame at a certain angle can be carried out, so that the lowering angle of the pipeline of the inner frame when the inner frame is lowered and the pipeline is placed is adjusted;
step four: when the pipeline is required to be transferred, the inner frame is placed in the pipe burying pit through the release of the winch to the steel wire rope, the pipe burying of the pipeline can be transferred through the opening of the clamping transfer mechanism, and finally the inner frame is lifted to complete the pipe burying.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the pipeline fixing device, the lower clamping arc plate can clamp the pipeline through the arranged clamping and releasing mechanism, so that the pipeline is fixed on the inner side of the inner frame, the pipeline can be driven to rotate under the action of gravity through the mutual separation of the lower clamping arc plates, the pipeline is more stable in the releasing process through the rotation of the lower clamping arc plates, and the possibility that the pipeline directly drops is reduced;
2. according to the invention, the top end of the pipeline can be fixed through the arranged top adjusting mechanism, and when the pipeline is required to be connected, the upper clamping arc plate is driven to rotate through the sliding plate, so that the left and right positions of the pipeline interfaces can be adjusted, the interfaces between different pipelines can be aligned, and the connection between different pipelines is facilitated;
3. according to the pipe-laying device, the lower angle adjusting mechanism is arranged, so that when the inner frame moves up and down, the sliding support columns are attached to the inner wall surface of the outer frame, the inner frame moves more stably when being lifted, and the sliding support columns at different positions extend to different lengths, so that the sliding support columns support the inner frame, the inner frame can deflect at a certain angle, and the pipe laying angle of the inner frame when the pipe is laid down is adjusted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the clamping and lowering mechanism of the present invention;
FIG. 3 is a schematic structural view of a lowering angle adjusting mechanism according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a schematic view of the construction of the spline sleeve of the present invention;
fig. 6 is a schematic structural view of the top adjustment mechanism of the present invention.
In the figure: 1-outer frame, 2-winch, 3-steel wire rope, 4-inner frame, 5-clamping lowering mechanism, 501-fixed seat, 502-first motor, 503-first screw rod, 504-push plate, 505-torsion spring, 506-L type limiting rod, 507-lower clamping arc plate, 508-limiting block, 6-top adjusting mechanism, 601-second screw rod, 602-upper clamping arc plate, 603-sliding plate, 604-telescopic connecting rod, 605-tooth space, 606-tooth ring, 607-second motor, 608-first transmission gear, 7-lowering angle adjusting mechanism, 701-sliding guide rail, 702-sliding support column, 703-third screw rod, 704-first bevel gear, 705-third motor, 706-second bevel gear, 707-fixed plate, 708-transmission rod, 709-second transmission gear, 710-perforated plate, 711-gullet sleeve and 712-electric telescopic rod.
Detailed Description
Example 1:
referring to fig. 1-6, the present invention provides a technical solution:
a fixing device for a water conservancy and hydropower buried pipe and a using method thereof comprise an outer frame 1, a winch 2, a steel wire rope 3 and an inner frame 4, wherein the winch 2 is fixedly connected to the top end of the outer frame 1, the steel wire rope 3 penetrates through the inner side of the winch 2, the inner frame 4 is fixedly connected to the bottom end of the steel wire rope 3, the steel wire rope 3 is wound by the winch 2, the height of the inner frame 4 can be adjusted, a clamping and lowering mechanism 5 is arranged on the inner side of the bottom end of the inner frame 4, the clamping and lowering mechanism 5 comprises a fixing seat 501, a first motor 502, a first screw 503, a push plate 504, a torsion spring 505, an L-shaped limiting rod 506, a lower clamping arc plate 507 and a limiting block 508, the fixing seat 501 is fixedly connected to the left side and the right side of the bottom end of the inner frame 4, the push plate 504 is slidably connected to the inner side of the fixing seat 501, inner frame 4's internal face fixedly connected with stopper 508, stopper 508 sets up the top at fixing base 501, inner frame 4's top is provided with top adjustment mechanism 6, top adjustment mechanism 6 includes second screw rod 601, go up centre gripping arc board 602, sliding plate 603, telescopic link 604, tooth's socket 605, ring gear 606, second motor 607 and first drive wheel 608, second screw rod 601 screw thread closes soon and connects in inner frame 4's top inboard, second screw rod 601's bottom is rotated and is connected with centre gripping arc board 602, this kind of rotation that sets up through second screw rod 601, can drive centre gripping arc board 602 and go up and down, inner frame 4's left end and right-hand member all are provided with and transfer angle adjustment mechanism 7, it includes sliding guide 701 to transfer angle adjustment mechanism 7, the slip props post 702, third screw rod 703 and fixed plate 707.
The inner side of the fixed seat 501 is rotatably connected with a first screw 503, the first screw 503 is connected to the inner side of the push plate 504 in a threaded manner, the left end of the fixed seat 501 on the left side and the right end of the fixed seat 501 on the right side are both fixedly connected with a first motor 502, the end of a main shaft of the first motor 502 is fixedly connected with the first screw 503, the first motor 502 can drive the first screw 503 to rotate, and the push plate 504 can be driven to slide on the inner side of the fixed seat 501 through the rotation of the first screw 503; torsion springs 505 are arranged on the inner sides of the right end of the push plate 504 on the left side and the left end of the push plate 504 on the right side, two ends of each torsion spring 505 are fixedly connected with the push plate 504 and the lower clamping arc plate 507 respectively, an L-shaped limiting rod 506 is fixedly connected to the top end of the push plate 504, and the L-shaped limiting rod 506 is arranged on one side of the lower clamping arc plate 507, so that the lower clamping arc plate 507 can be attached to the L-shaped limiting rod 506 without other external force through the torsion springs 505; the left end and the right end of the upper clamping arc plate 602 are both rotatably connected with a telescopic connecting rod 604, the top end of the telescopic connecting rod 604 is fixedly connected with a sliding plate 603, the sliding plate 603 is slidably connected to the inner side of the top end of the inner frame 4, the inner side of the top end of the inner frame 4 is rotatably connected with a toothed ring 606, the inner side of the sliding plate 603 is fixedly connected with a toothed groove 605, the toothed ring 606 is meshed with the toothed groove 605, the inner side of the top end of the inner frame 4 is fixedly connected with a second motor 607, the tail end of a spindle of the second motor 607 is fixedly connected with a first driving wheel 608, the first driving wheel 608 is meshed with the inner wall surface of the toothed ring 606, the first driving wheel 608 drives the toothed ring 606 to rotate through the second motor 607, and; the sliding guide rail 701 and the fixed plate 707 are both fixedly connected to the left end and the right end of the inner frame 4, the sliding guide rail 701 is fixedly connected to the top end and the bottom end of the fixed plate 707, the inner side of the sliding guide rail 701 is slidably connected with a sliding support column 702, the inner side of the sliding support column 702 is screwed and connected with a third screw 703, the inner sides of the left end and the right end of the inner frame 4 are both fixedly connected with a third motor 705, the tail end of a main shaft of the third motor 705 is fixedly connected with the third screw 703, the third motor 705 drives the third screw 703 to rotate, and the third screw 703 drives the sliding support column 702 to slide on the inner side of the sliding guide rail 701; a transmission rod 708 is rotatably connected to the inner side of the fixed plate 707, a second bevel gear 706 is fixedly connected to one end of the transmission rod 708, the second bevel gear 706 is arranged on the inner side of the sliding guide rail 701, a first bevel gear 704 is fixedly connected to the outer side of the spindle of the third motor 705, and the second bevel gear 706 is meshed with the first bevel gear 704, so that the third motor 705 can drive the transmission rod 708 to rotate under the transmission of the first bevel gear 704 and the second bevel gear 706; the bottom end of the transmission rod 708 above and the top end of the transmission rod 708 below are both fixedly connected with a second transmission gear 709, a toothed groove sleeve 711 is arranged outside the second transmission gear 709, the inner sides of the left end and the right end of the inner frame 4 are both fixedly connected with an electric telescopic rod 712, the bottom end of the electric telescopic rod 712 is fixedly connected with a perforated plate 710, the toothed groove sleeve 711 is rotatably connected to the inner side of the perforated plate 710, and the transmission rods 708 on the upper side and the lower side can be rotated through the toothed groove sleeve 711 in the arrangement.
The working process is as follows: before the pipeline fixing device is used, an external power supply is used for supplying power, a winch 2 is started, the winch 2 can be used for winding and releasing a steel wire rope 3, an inner frame 4 is arranged above a pipeline to be fixed by moving an outer frame 1, then the steel wire rope 3 is released, the inner frame 4 reaches the outer side of the pipeline, then a first motor 502 is started, the first motor 502 drives a first screw 503 to rotate, the first screw 503 is screwed with a push plate 504 to drive the push plate 504 to slide on the inner side of a fixed seat 501, the push plate 504 drives a lower clamping arc plate 507 to be close to the pipeline after sliding, the pipeline is lifted upwards, the lower clamping arc plate 507 clamps the pipeline, the pipeline is fixed on the inner side of the inner frame 4, then a second screw 601 is rotated, the second screw 601 drives the upper clamping arc plate 602 to move downwards on the inner side of the inner frame 4 until the upper clamping arc plate 602 is contacted with the top end of the pipeline, the top end of the pipeline is fixed, the second motor 607 is started to drive the first driving wheel 608 to rotate by the second motor 607, the first driving wheel 608 can drive the toothed ring 606 to rotate by meshing with the toothed ring 606 after rotating, the toothed ring 606 can drive the sliding plate 603 to slide by meshing with the toothed groove 605 after rotating, the sliding directions of the sliding plates 603 on the left side and the right side are opposite, the sliding plate 603 can drive the upper clamping arc plate 602 to rotate by the telescopic connecting rod 604 after sliding, so that the upper clamping arc plate 602 can adjust the position of the pipeline joint in the left and right directions, the connection between different pipelines is convenient, the inner frame 4 can be driven to move upwards by the winding machine 2 to wind the steel wire rope 3, the fixed height of the pipeline is adjusted, and when the inner frame 4 goes up and down, the third motor 705 can be started to drive the third screw rod 703 to rotate, the third screw rod 703 is screwed with the thread of the sliding bracing column 702, the sliding support columns 702 are driven to slide out from the inner sides of the sliding guide rails 701, the sliding support columns 702 are made to contact with the inner wall surface of the outer frame 1, the position of the inner frame 4 is fixed, the transmission rods 708 rotate simultaneously in the rotating process of the third screw 703 through the meshing of the first bevel gear 704 and the second bevel gear 706, the transmission rods 708 on the upper side and the lower side rotate simultaneously through the meshing of the toothed groove sleeve 711 and the second transmission gear 709, and therefore the sliding support columns 702 on the upper side and the lower side slide simultaneously.
Example 2:
referring to fig. 1-6, the present invention provides a technical solution:
a fixing device for water conservancy and hydropower buried pipes and a using method thereof are disclosed, wherein parts in embodiment 2 which are the same as those in embodiment 1 are not repeated in the invention, and the difference is in a working process.
The working process is as follows: in the using process of the invention, the electric telescopic rod 712 can drive the perforated plate 710 to move through the extension of the electric telescopic rod 712, the perforated plate 710 can drive the toothed groove sleeve 711 to slide after moving until the toothed groove in the toothed groove sleeve 711 is not meshed with the second transmission gear 709 any more, at this time, the transmission rods 708 on the upper and lower sides cannot drive the perforated plate 710 to rotate through the second transmission gear 709 after rotating, so that the transmission rods 708 on the upper and lower sides can rotate asynchronously, the third screw rod 703 is driven to rotate through the third motor 705, the sliding support column 702 slides out from the inner side of the sliding guide rail 701, different sliding distances are adjusted for the sliding support columns 702 at different positions, after the inner wall surfaces of the sliding support column 702 in the outer frame 1 are attached, the angle of the inner frame 4 is adjusted under the support of the sliding guide rail 701 and the sliding support column 702 for the inner frame 4, and the rotation of, make things convenient for the internal frame 4 to transfer the angle when transferring the pipeline and adjust.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a water conservancy water and electricity is fixing device for buried pipe, includes outer frame (1), hoist engine (2), wire rope (3) and inner frame (4), its characterized in that: the top end of the outer frame (1) is fixedly connected with a winch (2), a steel wire rope (3) penetrates through the inner side of the winch (2), the bottom end of the steel wire rope (3) is fixedly connected with an inner frame (4), the inner side of the bottom end of the inner frame (4) is provided with a clamping and lowering mechanism (5), the clamping and lowering mechanism (5) comprises a fixed seat (501), a first motor (502), a first screw (503), a push plate (504), a torsion spring (505), an L-shaped limiting rod (506), a lower clamping arc plate (507) and a limiting block (508), the fixed seat (501) is fixedly connected to the left side and the right side of the bottom end of the inner frame (4), the push plate (504) is slidably connected to the inner side of the fixed seat (501), one end of the push plate (504) is rotatably connected with the lower clamping arc plate (507), and the, the limiting block (508) is arranged above the fixing base (501), the top end of the inner frame (4) is provided with a top adjusting mechanism (6), the top adjusting mechanism (6) comprises a second screw (601), an upper clamping arc plate (602), a sliding plate (603), a telescopic connecting rod (604), a tooth socket (605), a tooth ring (606), a second motor (607) and a first transmission wheel (608), the second screw (601) is connected to the inner side of the top end of the inner frame (4) in a threaded screwing mode, the bottom end of the second screw (601) is connected with the upper clamping arc plate (602) in a rotating mode, the left end and the right end of the inner frame (4) are provided with a lowering angle adjusting mechanism (7), and the lowering angle adjusting mechanism (7) comprises a sliding guide rail (701), a sliding support column (702), a third screw (703) and a fixing plate (707).
2. The water conservancy and hydropower buried pipe fixing device as claimed in claim 1, wherein: the inner side of the fixed seat (501) is rotatably connected with a first screw (503), the first screw (503) is connected to the inner side of the push plate (504) in a threaded screwing mode, the left end of the fixed seat (501) located on the left side and the right end of the fixed seat (501) located on the right side are fixedly connected with a first motor (502), and the tail end of a main shaft of the first motor (502) is fixedly connected with the first screw (503).
3. The water conservancy and hydropower buried pipe fixing device as claimed in claim 1, wherein: be located the left the right-hand member inboard of push pedal (504) with be located the right side the left end inboard of push pedal (504) all is provided with torsion spring (505), torsion spring (505) both ends respectively with push pedal (504) and lower centre gripping arc board (507) fixed connection, the top fixedly connected with L type gag lever post (506) of push pedal (504), L type gag lever post (506) set up the one side of centre gripping arc board (507) down.
4. The water conservancy and hydropower buried pipe fixing device as claimed in claim 1, wherein: the left end and the right end of going up centre gripping arc board (602) all rotate and are connected with telescopic link (604), the top fixedly connected with sliding plate (603) of telescopic link (604), sliding plate (603) sliding connection is inboard in the top of internal frame (4), the top inboard of internal frame (4) rotates and is connected with ring gear (606), the inboard fixedly connected with tooth's socket (605) of sliding plate (603), ring gear (606) and tooth's socket (605) meshing, the inboard fixedly connected with second motor (607) in top of internal frame (4), the terminal fixedly connected with first drive wheel (608) of main shaft of second motor (607), the internal face meshing of first drive wheel (608) and ring gear (606).
5. The water conservancy and hydropower buried pipe fixing device as claimed in claim 1, wherein: the sliding guide rail (701) and the fixed plate (707) are fixedly connected to the left end and the right end of the inner frame (4), the sliding guide rail (701) is fixedly connected to the top end and the bottom end of the fixed plate (707), the inner side of the sliding guide rail (701) is slidably connected with a sliding support column (702), the inner side of the sliding support column (702) is screwed with a third screw (703), the inner sides of the left end and the right end of the inner frame (4) are fixedly connected with a third motor (705), and the tail end of a main shaft of the third motor (705) is fixedly connected with the third screw (703).
6. The water conservancy and hydropower buried pipe fixing device as claimed in claim 5, wherein: a transmission rod (708) is rotatably connected to the inner side of the fixing plate (707), one end of the transmission rod (708) is fixedly connected with a second bevel gear (706), the second bevel gear (706) is arranged on the inner side of the sliding guide rail (701), a first bevel gear (704) is fixedly connected to the outer side of a main shaft of the third motor (705), and the second bevel gear (706) is meshed with the first bevel gear (704).
7. The water conservancy and hydropower buried pipe fixing device as claimed in claim 6, wherein: the utility model discloses a perforated plate, including be located the top the equal fixedly connected with second drive gear (709) in the top of the bottom of transfer line (708) and the top of transfer line (708) that is located the below, the outside of second drive gear (709) is provided with tooth's socket sleeve (711), the equal fixedly connected with electric telescopic handle (712) of left end and the right-hand member inboard of inner frame (4), the bottom fixedly connected with perforated plate (710) of electric telescopic handle (712), tooth's socket sleeve (711) are rotated and are connected in the inboard of perforated plate (710).
8. The use method of the fixing device for the water conservancy and hydropower buried pipe according to claim 1 is characterized by comprising the following steps of:
the method comprises the following steps: firstly, a pipeline needing pipe burying is placed on the inner side of an inner frame (4), the pipeline is clamped through the tight adhesion of a clamping and releasing mechanism (5), the fixing of the pipeline on the inner side of the inner frame (4) is achieved, a steel wire rope (3) is wound and released through a winch (2), and the height of the inner frame (4) can be adjusted;
step two: after the pipeline is clamped by the clamping and releasing mechanism (5), the top end of the pipeline can be fixed through the top adjusting mechanism (6), and when the pipeline needs to be connected, the direction of the pipeline interface can be adjusted through the top adjusting mechanism (6) arranged above the pipeline interface, so that different pipelines can be aligned conveniently;
step three: in the process of up-and-down movement of the inner frame (4), the motion of the inner frame (4) is more stable when the inner frame (4) is lifted and descended through the attachment of the descending angle adjusting mechanism (7) and the inner wall surface of the outer frame (1), and the inner frame (4) can be deflected at a certain angle, so that the pipeline descending angle of the inner frame (4) when the pipe is descended and put is adjusted;
step four: when the pipeline is required to be lowered, the inner frame (4) is placed in the pipe burying pit through the release of the steel wire rope (3) by the winch (2), the pipe burying of the pipeline can be lowered by opening the clamping lowering mechanism (5), and finally the inner frame (4) rises to complete the pipe burying.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310381508.XA CN116281585A (en) | 2020-12-30 | 2020-12-30 | Application method of fixing device for water conservancy and hydropower buried pipe |
| CN202011603497.8A CN112744696B (en) | 2020-12-30 | 2020-12-30 | Fixing device for water conservancy and hydropower buries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116573533A (en) * | 2023-07-10 | 2023-08-11 | 山西一建集团有限公司 | Auxiliary device for installing heating power pipeline |
| CN117800217A (en) * | 2024-03-01 | 2024-04-02 | 贝克曼沃玛金属技术（青岛）有限公司 | Hoisting frame for installing wind power generation equipment |
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| CN117800217A (en) * | 2024-03-01 | 2024-04-02 | 贝克曼沃玛金属技术（青岛）有限公司 | Hoisting frame for installing wind power generation equipment |
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| Publication number | Publication date |
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| CN112744696B (en) | 2023-06-30 |
| CN116281585A (en) | 2023-06-23 |
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