CN113443553A - Movable automatic pipeline lifting device - Google Patents
Movable automatic pipeline lifting device Download PDFInfo
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- CN113443553A CN113443553A CN202110758742.0A CN202110758742A CN113443553A CN 113443553 A CN113443553 A CN 113443553A CN 202110758742 A CN202110758742 A CN 202110758742A CN 113443553 A CN113443553 A CN 113443553A
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- channel steel
- lifting device
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- 229910000831 Steel Inorganic materials 0.000 claims description 143
- 239000010959 steel Substances 0.000 claims description 143
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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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- 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
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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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
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a movable automatic pipeline lifting device which comprises a main frame, a winch, a fixed pulley, a horizontal vertical limiting platform base, two Y-shaped pipeline supporting frames, two electric lifting column devices and a retractable ladder device, wherein the winch is positioned in the main frame and arranged close to the bottom of the main frame; the horizontal vertical limiting platform base is arranged on the main frame and close to the top of the main frame, and the two electric lifting column devices are arranged on the horizontal vertical limiting platform base at intervals. The automatic lifting device can realize automatic lifting and ascending of the pipeline, the pipeline positioning is more accurate than manual positioning, the physical strength of personnel is saved, safety accidents are avoided, the labor intensity is reduced, the operation efficiency is high, and the requirement of the engineering progress can be met.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to a movable automatic pipeline lifting device.
Background
In the installation stage of air conditioners, heating and water supply and drainage pipelines, pipeline lifting, welding and installation are indispensable, heavy and dangerous and fussy; and often need the people to carry out the lifting so that the butt joint in the traditional artifical erection joint process, personnel's lifting process can physical power, standing position etc. cause take place to rock or the displacement, levelness and connection quality requirement in not only very big influence pipe-line erection, and above-mentioned condition has very big danger to personnel's safety. Especially, the metal pipeline needs personnel to lift the metal pipeline to the required installation height during installation due to the self weight in the installation process, and the process is not only labor-consuming, high in labor intensity, low in accuracy and low in efficiency, but also difficult to meet the requirement of engineering progress.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mobile automatic pipeline lifting device which can solve the technical problems.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme: a mobile pipe automatic lifting device comprising: the device comprises a main frame, a winch, a fixed pulley, a horizontal vertical limiting platform base, two Y-shaped pipeline supporting frames, two electric lifting column devices and a retractable ladder device, wherein the winch is positioned in the main frame and is arranged close to the bottom of the main frame; the horizontal vertical limiting platform base is arranged on the main frame and is close to the top of the main frame, the Y-shaped pipeline supporting frame comprises first angle steel, second angle steel, third angle steel, fourth angle steel and a sleeving piece, the first angle steel and the second angle steel are arranged relatively, the third angle steel and the fourth angle steel are arranged relatively, the first angle steel and the third angle steel are connected in a V shape, the second angle steel and the fourth angle steel are connected in a V shape, a plurality of first idler wheels are arranged between the first angle steel and the second angle steel, a plurality of second idler wheels are arranged between the third angle steel and the fourth angle steel, the sleeving piece and the first angle steel, the second angle steel, the bottoms of the third angle steel and the fourth angle steel are fixedly connected, the electric lifting column device comprises a lifting column, the sleeving piece is further fixedly connected with the top of the lifting column, and the two electric lifting column devices are arranged on the horizontal vertical limiting platform base at intervals.
Preferably, the horizontal vertical limiting platform base comprises a first channel steel, a second channel steel, a third channel steel, a fourth channel steel, two vertical sliding shafts, two horizontal sliding shafts, a first bolt and a second bolt, wherein the first channel steel and the second channel steel are arranged oppositely and vertically, the third channel steel and the fourth channel steel are arranged oppositely and vertically, a plurality of first limiting holes are symmetrically formed in the first channel steel and the second channel steel, a plurality of first limiting holes are symmetrically formed in the third channel steel and the fourth channel steel, one vertical sliding shaft is arranged horizontally, two ends of the vertical sliding shaft are respectively located in the first channel steel and the second channel steel, the other vertical sliding shaft is arranged horizontally, two ends of the vertical sliding shaft are respectively located in the third channel steel and the fourth channel steel, and the first bolt penetrates through the first limiting holes and the vertical sliding shaft; two horizontal sliding shafts are horizontally arranged and oppositely arranged, two ends of each horizontal sliding shaft are fixedly connected with two vertical sliding shafts respectively, a plurality of second limiting holes are symmetrically formed in the two horizontal sliding shafts, sliding sleeves are arranged on the two horizontal sliding shafts, a second bolt penetrates through the second limiting holes and the sliding sleeves, and the electric lifting column device is fixedly connected with the sliding sleeves.
Preferably, the vertical sliding shaft and the horizontal sliding shaft are galvanized steel pipes.
Preferably, the electric lifting column device further comprises a base, the bottom of the lifting column is fixedly connected with the base, and the base is fixedly connected with the sliding sleeve.
Preferably, the main frame is provided with a storage platform near the bottom of the main frame, and the winch is arranged on the storage platform.
Preferably, the number of the fixed pulleys is three, two fixed pulleys are arranged at the top of the main frame, and the remaining fixed pulley is arranged close to the bottom of the main frame.
Preferably, the collapsible ladder apparatus includes a standing person operating platform and a collapsible ladder.
Preferably, the main frame is provided with a scissor brace.
Preferably, the number and the diameter of the first roller and the second roller are the same.
Preferably, three first rollers are arranged between the first angle steel and the second angle steel, and three second rollers are arranged between the third angle steel and the fourth angle steel.
(III) advantageous effects
Compared with the prior art, the invention provides a mobile automatic pipeline lifting device, which has the following beneficial effects: (1) the pipeline can be automatically lifted to the Y-shaped pipeline supporting frame by arranging the winch and the fixed pulley, and the Y-shaped pipeline supporting frame is further automatically lifted by the electric lifting column device, so that the pipeline is automatically lifted and ascended, the positioning is more accurate than manual positioning, the physical strength of personnel is saved, safety accidents are avoided, the labor intensity is reduced, the operation efficiency is high, and the engineering progress requirement can be met; (2) the Y-shaped pipeline supporting frame is provided with a plurality of first rollers and second rollers, so that the pipeline can be conveniently rolled and adjusted after being placed on the Y-shaped pipeline supporting frame, and the user experience is improved; (3) the retractable ladder device is convenient for manual work of fixing, rolling, adjusting and the like of the pipeline; (4) by arranging the horizontal and vertical limiting platform base, the Y-shaped pipeline supporting frame can be subjected to adjustment, compensation and limiting of the horizontal direction and the vertical height so as to adapt to pipelines with different sizes and different pipeline installation heights, and the application range is wide; (5) the main frame is provided with the universal wheel, is convenient for install holistic removal, improves the flexibility of device.
Drawings
Fig. 1 is a schematic structural view of a mobile automatic pipeline lifting device according to the present invention;
fig. 2 is a schematic view of the retractable ladder assembly of the present invention in a retracted state;
fig. 3 is a side view of a mobile automatic pipeline lifting device according to the present invention;
fig. 4 is a top view of a mobile automatic pipeline lifting device according to the present invention;
FIG. 5 is a partial view of an automatic lifting device for a mobile pipeline according to the present invention;
FIG. 6 is a perspective view of the horizontal vertical limiting platform base of the present invention;
FIG. 7 is a top view of the horizontal vertical limiting platform base, the Y-shaped pipeline supporting frame and the electric lifting column device of the present invention;
FIG. 8 is a front view of the Y-shaped tubular support frame and the electric lifting column device of the present invention;
fig. 9 is a side view of the Y-shaped pipe support frame and the electric lifting column device of the present invention.
The reference numbers in the figures are: 1 first angle steel, 2 second angle steel, 3 third angle steel, 4 sockets, 5 first gyro wheels, 6 second gyro wheels, 7 lift posts, 8 bases, 9 first bolts, 10 second bolts, 11 bottom plates, 12 pipelines, 13 third bolts, 14 main frames, 15 windlasses, 16 fixed pulleys, 17 horizontal vertical spacing platform bases, 18 standing people operation platforms, 19 collapsible ladders, 20 steel wire ropes, 21 universal wheels, 22 first channel steel, 23 second channel steel, 24 third channel steel, 25 fourth channel steel, 26 vertical sliding shafts, 27 horizontal sliding shafts, 28 first bolts, 29 second bolts, 30 first spacing holes, 31 second spacing holes, 32 sliding sleeves, 33 object placing platforms, 34 scissors props.
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.
The invention discloses a mobile automatic pipeline lifting device which comprises a main frame 14, a winch 15, a fixed pulley 16, a horizontal and vertical limiting platform base 17, two Y-shaped pipeline supporting frames, two electric lifting column devices and a retractable ladder device, wherein the winch 15 is positioned in the main frame 14 and arranged close to the bottom of the main frame 14, the fixed pulley 16 is arranged on the main frame 14, a steel wire rope 20 of the winch 15 penetrates through the fixed pulley 16, the retractable ladder device is arranged on one side of the main frame 14, and universal wheels 21 are arranged at the bottom of the main frame 14. The retractable ladder assembly specifically includes a standing person operation platform 18 and a retractable ladder 19.
The horizontal vertical position-limiting platform base 17 is disposed on the main frame 14 and is disposed near the top of the main frame 14. Y type pipeline support frame includes first angle steel 1, second angle steel 2, third angle steel 3, fourth angle steel and cup joint 4, first angle steel 1 sets up with second angle steel 2 relatively, third angle steel 3 sets up with the fourth angle steel relatively, first angle steel 1 is the V type with third angle steel 3 and is connected, second angle steel 2 is the V type with the fourth angle steel and is connected, be provided with a plurality of first gyro wheels 5 between first angle steel 1 and the second angle steel 2, be provided with a plurality of second gyro wheels 6 between third angle steel 3 and the fourth angle steel. The bottom of cup joint 4 and first angle steel 1, second angle steel 2, third angle steel 3 and fourth angle steel is equal fixed connection, and is concrete, and the bottom of first angle steel 1, second angle steel 2, third angle steel 3 and fourth angle steel is provided with bottom plate 11, and cup joint 4 and bottom plate 11 carry out fixed connection. The electric lifting column device comprises a lifting column 7, and the socket joint piece 4 is fixedly connected with the top of the lifting column 7. The two electric lifting column devices are arranged on the horizontal vertical limiting platform base 17 at intervals.
The use process of the mobile automatic pipeline lifting device comprises the following steps: firstly, connecting a steel wire rope 20 with a pipeline 12 to be lifted, and then starting a winch 15, so that the pipeline 12 is automatically lifted to a Y-shaped pipeline support frame at a higher position from a lower position such as the ground, and the steel wire rope 20 is disconnected from the pipeline 12; further, personnel can roll and adjust the pipeline 12 on the Y-shaped pipeline supporting frame through the telescopic ladder device, the pipeline 12 can be better fixed through a buckle and the like, the personnel can adjust and fix the electric lifting column device in the horizontal direction and the vertical direction of the horizontal vertical limiting platform base 17, then the whole movable automatic pipeline lifting device is moved to the lower part of the pipeline installation position, and the universal wheel 21 is braked; starting the two electric lifting column devices to lift the lifting column 7, namely automatically lifting the Y-shaped pipeline supporting frame, namely realizing the automatic lifting of the pipeline 12; and finally, lifting the pipeline 12 to the height of the position to be installed, namely, enabling the pipeline 12 to be positioned at the same height and on the same straight line with the installation position or a pipeline interface to be connected, and stopping the lifting action of the lifting column 7, thereby completing the supporting and lifting process of the pipeline 12. The lifting column 7 is controlled to fall and leave the pipeline 12, and the retractable ladder device is retracted.
The invention provides a mobile automatic pipeline lifting device, which has the following beneficial effects: (1) the pipeline can be automatically lifted to the Y-shaped pipeline supporting frame by arranging the winch and the fixed pulley, and the Y-shaped pipeline supporting frame is further automatically lifted by the electric lifting column device, so that the pipeline is automatically lifted and ascended, the positioning is more accurate than manual positioning, the physical strength of personnel is saved, safety accidents are avoided, the labor intensity is reduced, the operation efficiency is high, and the engineering progress requirement can be met; (2) the Y-shaped pipeline supporting frame is provided with a plurality of first rollers and second rollers, so that the pipeline can be conveniently rolled and adjusted after being placed on the Y-shaped pipeline supporting frame, and the user experience is improved; (3) the retractable ladder device is convenient for manual work of fixing, rolling, adjusting and the like of the pipeline; (4) by arranging the horizontal and vertical limiting platform base, the Y-shaped pipeline supporting frame can be subjected to adjustment, compensation and limiting of the horizontal direction and the vertical height so as to adapt to pipelines with different sizes and different pipeline installation heights, and the application range is wide; (5) the main frame is provided with the universal wheel, is convenient for install holistic removal, improves the flexibility of device.
Taking the engineering of a certain super high-rise office building in Guangzhou city as an example, the standard floor reaches 32 floors, and each floor of pipeline is about 1500 meters. If the traditional manual installation is adopted, 15 working days are needed for each layer, and the total working time is 420 working days; by adopting the mobile automatic pipeline lifting device, each layer only needs 8 working days, and the total working days are 224; by using the movable automatic pipeline lifting device, the working efficiency is improved by 88%, and great benefits are brought to work.
Specifically, the horizontal vertical limiting platform base 17 comprises a first channel steel 22, a second channel steel 23, a third channel steel 24, a fourth channel steel 25, two vertical sliding shafts 26, two horizontal sliding shafts 27, a first bolt 28 and a second bolt 29, the first channel steel 22 and the second channel steel 23 are arranged oppositely and vertically, the third channel steel 24 and the fourth channel steel 25 are arranged oppositely and vertically, a plurality of first limiting holes 30 are symmetrically arranged on the first channel steel 22 and the second channel steel 23, a plurality of first limiting holes 30 are symmetrically arranged on the third channel steel 24 and the fourth channel steel 25, the vertical sliding shaft 26 is arranged horizontally, two ends of the vertical sliding shaft 26 are located in the first channel steel 22 and the second channel steel 23 respectively, the other vertical sliding shaft 26 is arranged horizontally, two ends of the vertical sliding shaft are located in the third channel steel 24 and the fourth channel steel 25 respectively, and the first bolt 28 penetrates through the first limiting holes 30 and the vertical sliding shaft 26.
Two horizontal sliding shafts 27 are all horizontally arranged and oppositely arranged, two ends of each of the two horizontal sliding shafts 27 are fixedly connected with the two vertical sliding shafts 26 respectively, the horizontal sliding shafts 27 can be fixedly connected with the bottoms of the vertical sliding shafts 26, a plurality of second limiting holes 31 are symmetrically arranged on the two horizontal sliding shafts 27, sliding sleeves 32 are arranged on the two horizontal sliding shafts 27, second bolts 29 penetrate through the second limiting holes 31 and the sliding sleeves 32, and the electric lifting column device is fixedly connected with the sliding sleeves 32. When the Y-shaped pipeline supporting frame is used, firstly, the vertical position of the vertical sliding shaft 26 is adjusted, then the vertical sliding shaft 26 is fixed through the first bolt 28, then the position of the sliding sleeve 32 on the horizontal sliding shaft 27 is moved horizontally, and the sliding sleeve 32 is fixed through the second bolt 29, so that the adjustment, compensation and limitation of the horizontal direction and the vertical height of the Y-shaped pipeline supporting frame are realized. The vertical slide shaft 26 and the horizontal slide shaft 27 may be specifically galvanized steel pipes.
Preferably, the number and diameter of the first roller 5 and the second roller 6 are the same. In the embodiment, three first rollers 5 are arranged between the first angle steel 1 and the second angle steel 2, and three second rollers 6 are arranged between the third angle steel 3 and the fourth angle steel; the diameters of the first roller 5 and the second roller 6 can be 80 mm.
In addition, the electric lifting column device further comprises a base 8, and the bottom of the lifting column 7 is fixedly connected with the base 8. The bottom of the lifting column 7 is fixedly connected with a base 8 through a first bolt 9; the base 8 is fixedly connected with the sliding sleeve 32.
Specifically, the socket 4 is fixedly connected with the top of the lifting column 7 through a second bolt 10. The first roller 5 is connected with the first angle steel 1 and the second angle steel 2 through a third bolt 13.
The lengths of the first angle steel 1, the second angle steel 2, the third angle steel 3 and the fourth angle steel can be 300mm, and No. 4 galvanized angle steel is adopted; of course, angle steels of other sizes may be used according to the size of the pipe 12, and this is not limited herein.
Specifically, the main frame 14 is provided with a platform 33 near the bottom thereof, and the winch 15 is provided on the platform 33. The number of the fixed pulleys 16 in the present embodiment is three, two fixed pulleys 16 are disposed on the top of the main frame 14, and the remaining one fixed pulley 16 is disposed near the bottom of the main frame 14.
The main frame 14 is provided with cross braces 34 to enhance the stability of the main frame 14; the main frame 14 may also be provided with transverse and oblique reinforcing bars. The main frame 14 may be made of galvanized pipe. The number of the universal wheels 21 may be four, and the universal wheels are respectively disposed at four corners of the main frame 14. The hoist 15 may be a small hoist of 1t class.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A mobile automatic pipe lifting device, comprising: the device comprises a main frame, a winch, a fixed pulley, a horizontal vertical limiting platform base, two Y-shaped pipeline supporting frames, two electric lifting column devices and a retractable ladder device, wherein the winch is positioned in the main frame and arranged close to the bottom of the main frame;
the horizontal vertical limiting platform base is arranged on the main frame and is close to the top of the main frame, the Y-shaped pipeline supporting frame comprises a first angle steel, a second angle steel, a third angle steel, a fourth angle steel and a socket joint piece, the first angle steel and the second angle steel are oppositely arranged, the third angle steel and the fourth angle steel are oppositely arranged, the first angle steel and the third angle steel are connected in a V shape, the second angle steel and the fourth angle steel are connected in a V shape, a plurality of first rollers are arranged between the first angle steel and the second angle steel, a plurality of second rollers are arranged between the third angle steel and the fourth angle steel, the socket joint piece is fixedly connected with the bottoms of the first angle steel, the second angle steel, the third angle steel and the fourth angle steel, the electric lifting column device comprises a lifting column, and the socket joint piece is fixedly connected with the top of the lifting column, the two electric lifting column devices are arranged on the horizontal vertical limiting platform base at intervals.
2. The mobile automatic pipe lifting device according to claim 1, wherein: the horizontal vertical limiting platform base comprises a first channel steel, a second channel steel, a third channel steel, a fourth channel steel, two vertical sliding shafts, two horizontal sliding shafts, a first bolt and a second bolt, the first channel steel and the second channel steel are oppositely arranged and vertically arranged, the third channel steel and the fourth channel steel are oppositely arranged and vertically arranged, a plurality of first limiting holes are symmetrically formed in the first channel steel and the second channel steel, a plurality of first limiting holes are symmetrically formed in the third channel steel and the fourth channel steel, one vertical sliding shaft is horizontally arranged, two ends of the vertical sliding shaft are respectively located in the first channel steel and the second channel steel, the other vertical sliding shaft is horizontally arranged, two ends of the vertical sliding shaft are respectively located in the third channel steel and the fourth channel steel, and a first bolt penetrates through the first limiting holes and the vertical sliding shaft;
two the level slide-shaft all is the level and sets up and relative setting, two the both ends of level slide-shaft respectively with two vertical slide-shaft fixed connection, two the level slide-shaft symmetry is provided with the spacing hole of a plurality of seconds, two be provided with the sliding sleeve on the level slide-shaft, the second bolt passes the spacing hole of second and the sliding sleeve, electric lift post device with sliding sleeve fixed connection.
3. The mobile automatic pipe lifting device according to claim 2, wherein: the vertical sliding shaft and the horizontal sliding shaft are specifically galvanized steel pipes.
4. The mobile automatic pipe lifting device according to claim 2, wherein: the electric lifting column device further comprises a base, the bottom of the lifting column is fixedly connected with the base, and the base is fixedly connected with the sliding sleeve.
5. The mobile automatic pipe lifting device according to claim 1, wherein: the main frame is provided with a storage platform near the bottom of the main frame, and the winch is arranged on the storage platform.
6. The mobile automatic pipe lifting device according to claim 5, wherein: the number of the fixed pulleys is three, two of the fixed pulleys are arranged at the top of the main frame, and the rest fixed pulley is arranged close to the bottom of the main frame.
7. The mobile automatic pipe lifting device according to claim 1, wherein: the retractable ladder device comprises a standing person operation platform and a retractable ladder.
8. The mobile automatic pipe lifting device according to claim 1, wherein: the main frame is provided with a cross brace.
9. The mobile automatic pipe lifting device according to claim 1, wherein: the number and the diameter of the first roller and the second roller are the same.
10. The mobile automatic pipe lifting device according to claim 9, wherein: the first angle steel and the second angle steel are provided with three first idler wheels, and the third angle steel and the fourth angle steel are provided with three second idler wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758742.0A CN113443553B (en) | 2021-07-05 | 2021-07-05 | Automatic lifting device for movable pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758742.0A CN113443553B (en) | 2021-07-05 | 2021-07-05 | Automatic lifting device for movable pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113443553A true CN113443553A (en) | 2021-09-28 |
| CN113443553B CN113443553B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110758742.0A Active CN113443553B (en) | 2021-07-05 | 2021-07-05 | Automatic lifting device for movable pipeline |
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| CN (1) | CN113443553B (en) |
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| CN108773784A (en) * | 2018-07-17 | 2018-11-09 | 北京市第三建筑工程有限公司 | lifter |
| CN208535312U (en) * | 2018-07-16 | 2019-02-22 | 江苏华欣装饰集团有限公司 | A kind of interior conduit mounting device |
| CN212609237U (en) * | 2020-04-03 | 2021-02-26 | 唐山科技职业技术学院 | Dismounting and moving device for large valve |
-
2021
- 2021-07-05 CN CN202110758742.0A patent/CN113443553B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205527418U (en) * | 2016-03-22 | 2016-08-31 | 中国海洋石油总公司 | Rotatory direction mechanical system assembly quality of polytypic |
| CN106698242A (en) * | 2017-01-24 | 2017-05-24 | 杭州知加网络科技有限公司 | Support frame for pipeline installation |
| CN208535312U (en) * | 2018-07-16 | 2019-02-22 | 江苏华欣装饰集团有限公司 | A kind of interior conduit mounting device |
| CN108773784A (en) * | 2018-07-17 | 2018-11-09 | 北京市第三建筑工程有限公司 | lifter |
| CN212609237U (en) * | 2020-04-03 | 2021-02-26 | 唐山科技职业技术学院 | Dismounting and moving device for large valve |
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| CN113443553B (en) | 2023-10-31 |
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Inventor after: Qiu Bingda Inventor after: Huang Qiyan Inventor after: Wu Bin Inventor after: Shen Maoze Inventor after: Hong Yuanbai Inventor after: Cai Jianwei Inventor after: Xiong Guoxin Inventor after: Li Xidiao Inventor after: Luo Shufen Inventor after: Chen Linying Inventor before: Qiu Bingda Inventor before: Huang Qiyan Inventor before: Wu Bin Inventor before: Hong Yuanbai Inventor before: Shen Maoze Inventor before: Cai Jianwei Inventor before: Xiong Guoxin Inventor before: Li Xidiao Inventor before: Luo Shufen Inventor before: Chen Linying |