CN219341610U

CN219341610U - Pipeline lifting device

Info

Publication number: CN219341610U
Application number: CN202320509889.0U
Authority: CN
Inventors: 李宏宇; 商建明; 王培龙; 杜鹏飞; 郝惠萍; 谢树磊; 史磊; 秦凯龙
Original assignee: Inner Mongolia Tianxing Safety Technology Co ltd
Current assignee: Inner Mongolia Tianxing Safety Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-07-14
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to a pipeline lifting device, which comprises a movable supporting frame, wherein a lifting device is arranged on the supporting frame in a folding manner, a pipeline tray is fixed on the lifting device, the cross section of the pipeline tray is arranged in a V shape, and a plurality of anti-slip rubber protrusions are fixedly arranged on the inner side surface of the pipeline tray.

Description

Pipeline lifting device

Technical Field

The utility model relates to the technical field of pipeline lifting, in particular to a pipeline lifting device.

Background

In the construction of buildings, installation of equipment is indispensable, wherein installation of pipes is an essential process, and the installation of pipes is required to be installed outdoors and indoors, while the general installation requires multiple pipes to be spliced to form a long pipe.

When the pipeline is installed outdoors, a crane and other large hoisting equipment are directly used, the pipeline is hoisted to be assembled and welded, but for the indoor pipeline installation, the space is limited, the large hoisting equipment cannot be used, and the pipeline can be lifted directly manually or lifted manually on the movable scaffold to be spliced and welded, so that the labor intensity is high, the working efficiency is influenced, meanwhile, the splicing and welding precision cannot be guaranteed, and the quality of the pipeline is influenced.

Disclosure of Invention

Therefore, the utility model provides a pipeline lifting device, which is used for solving the problems that in the prior art, a pipeline is installed indoors, the space is limited, large-scale lifting equipment cannot be used, and the pipeline can be lifted directly by manpower or lifted on a movable scaffold manually to be spliced and welded, so that the labor intensity is high, the working efficiency is influenced, the precision of the splicing and welding cannot be ensured, and the quality of the pipeline is influenced.

In order to achieve the above purpose, the utility model provides a pipeline lifting device, which comprises a movable supporting frame, wherein a mounting groove is fixedly arranged on the top surface of the supporting frame, a lifting device is arranged in the mounting groove in a folding manner, the lifting device can be embedded into the mounting groove in a fitting manner, a pipeline tray is fixedly arranged on the lifting device, the cross section of the pipeline tray is in a V-shaped arrangement, and a plurality of anti-slip rubber protrusions are fixedly arranged on the inner side surface of the pipeline tray.

Further, the support frame includes base, universal wheel, telescopic bracket and folding support are installed respectively in the side setting of base, and telescopic bracket and folding support different face setting, telescopic bracket and folding support can be used to the support frame location fixed, the universal wheel is installed in the roll on the bottom surface of base, and the universal wheel can be used to the removal of support frame.

Further, the telescopic bracket comprises two telescopic brackets which are arranged in parallel, the two telescopic brackets are respectively fixed on the left side face of the base, the bottom face of the side end of each telescopic bracket is fixedly provided with a telescopic supporting leg, each telescopic bracket comprises a first sleeve and a first sliding rod, the first sliding rods are connected in the first sleeve in a sliding manner, and the first sleeves are connected with locking bolts in a screwed manner.

Further, the folding bracket comprises two folding plates, the two folding plates are respectively hinged on the front side surface and the rear side surface of the base through hinges, lock nuts are screwed on hinge shafts of the hinges, and telescopic supporting legs are fixedly arranged on the bottom surfaces of the side ends of the folding plates.

Further, the flexible landing leg includes second sleeve, second slide bar and backup pad, sliding connection has the second slide bar in the second sleeve, and the spiro union has the locking bolt on the second sleeve, second slide bar bottom fixedly connected with backup pad.

Further, lifting device includes folding mount, elevating system and drive hoist mechanism, folding mount one end articulates in the mounting groove left side through the articulated shaft, and the epaxial spiro union of articulated has lock nut, folding mount top sliding connection elevating system, elevating system top side is fixed with the pipeline tray, drive hoist mechanism's output and elevating system fixed connection, and drive hoist mechanism can drive elevating system and carry out elevating movement, drive hoist mechanism fixed mounting is on the base.

Further, elevating system is including pulling out plug-in lifting festival and top fixed knot, pull out plug-in lifting festival insert in the first slide and with first slide sliding connection, top fixed knot insert in the second slide and with second slide sliding connection, first slide and second slip are fixed respectively to be set up at folding mount top and pull out plug-in lifting festival top, and folding mount top and pull out plug-in lifting festival top are fixed respectively to be set up the retaining member, and two retaining members can lock respectively and pull out plug-in lifting festival and the slip of top fixed knot.

Further, the driving hoisting mechanism comprises a roller winch, a first steering wheel and a second steering wheel, the output end of the roller winch sequentially winds through the first steering wheel and the second steering wheel respectively and is connected with a pipeline to be spliced, the second steering wheel is fixed on the side face of the top fixing joint and is arranged at the upper end of the pipeline tray, and the roller winch and the first steering wheel are fixed on the top surface of the base respectively.

Compared with the prior art, the utility model has the beneficial effects that: through the lifting hoisting device of folding installation on the support frame, the height of pipeline tray can be adjusted freely to conveniently lift up the pipeline or rise and splice welding, reduce intensity of labour, guarantee work efficiency, utilize the cross-section of pipeline tray to set up for the V type simultaneously, and a plurality of anti-skidding rubber on the medial surface of pipeline tray are protruding, can assist in locating the pipeline, guarantee splice welded precision, guarantee the quality of pipeline.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of a folding structure according to the present utility model.

In the figure: the lifting device comprises a supporting frame 1, a lifting device 2, a pipeline tray 3, a base 4, a telescopic frame 5, a folding plate 6, telescopic supporting legs 7, a folding fixing frame 8, a plug-in lifting joint 9, a top fixing joint 10, a roller winch 11, a first steering wheel 12 and a second steering wheel 13.

Detailed Description

In order that the objects and advantages of the utility model will become more apparent, the utility model will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1 and 2, which are schematic structural views of the present utility model, the present utility model discloses a pipeline lifting device, which comprises a movable supporting frame 1, wherein a mounting groove is fixedly arranged on the top surface of the supporting frame 1, a lifting device 2 is installed in the mounting groove in a folding manner, the lifting device 2 can be embedded into the mounting groove in a fitting manner, a pipeline tray 3 is fixed on the lifting device 2, the cross section of the pipeline tray 3 is in a V-shaped configuration, and a plurality of anti-slip rubber protrusions are fixedly arranged on the inner side surface of the pipeline tray 3.

Specifically, through the lifting and hanging device 2 of folding installation on the support frame 1, the height of the pipeline tray 3 can be freely adjusted, thereby the pipeline is conveniently lifted or lifted to be spliced and welded, the labor intensity is reduced, the working efficiency is ensured, the cross section of the pipeline tray 3 is used for being arranged in a V shape, and a plurality of anti-skid rubber protrusions on the inner side surface of the pipeline tray 3 are utilized, the pipeline can be positioned in an auxiliary mode, the splicing and welding precision is ensured, and the quality of the pipeline is ensured.

In the actual use process, the movable supporting frame 1 is utilized to move the whole device to a region needing to work, then the lifting and lifting device 2 is installed in the adjusting installation groove in a folding mode, so that the lifting and lifting device 2 is erected, a pipeline can be placed on the pipeline tray 3, and lifting adjustment in the pipeline installation process can be completed by starting the lifting and lifting device 2.

The support frame 1 includes base 4, universal wheel, telescopic bracket and folding support, and telescopic bracket and folding support heterodromous setting are installed respectively in the side setting of base 4, and telescopic bracket and folding support can be used to support frame 1 location fixed, and the universal wheel is installed in the roll on the bottom surface of base 4, and the universal wheel can be used to the removal of support frame 1.

Specifically, universal wheels are installed on the bottom surface of the base 4 in a rolling manner, and can be used for moving the support frame 1, and the telescopic support and the folding support can be used for positioning and fixing the support frame 1.

The telescopic bracket comprises two telescopic brackets 5 which are arranged in parallel, the two telescopic brackets 5 are respectively fixed on the left side face of the base 4, the bottom face of the side end of each telescopic bracket 5 is fixedly provided with a telescopic supporting leg 7, each telescopic bracket 5 comprises a first sleeve and a first sliding rod, the first sliding rods are connected in the first sleeve in a sliding manner, and the first sleeve is connected with a locking bolt in a threaded manner.

Specifically, the telescopic support can be used for carrying out telescopic adjustment on different positions, and meanwhile, the telescopic support leg 7 is used for realizing supporting effect, so that the positioning and fixing of the base 4 are realized.

The folding bracket comprises two folding plates 6, the two folding plates 6 are respectively hinged on the front side surface and the rear side surface of the base 4 through hinges, locking nuts are screwed on hinge shafts of the hinges, and telescopic supporting legs 7 are fixedly arranged on the bottoms of side ends of the folding plates 6.

Specifically, the folding bracket can swing to adjust different positions, and simultaneously realizes the supporting function by utilizing the telescopic support legs 7, so as to realize the positioning and fixing of the base 4.

The telescopic supporting leg 7 comprises a second sleeve, a second sliding rod and a supporting plate, the second sliding rod is connected in the second sleeve in a sliding mode, a locking bolt is connected to the second sleeve in a threaded mode, and the supporting plate is fixedly connected to the bottom end of the second sliding rod.

In particular, the telescopic adjustment of the telescopic legs 7 can assist the level of the base 4 during positioning and fixing.

The support frame 1 utilizes the universal wheel to make the base 4 remove the region that needs the construction in the in-service use, then adjusts two expansion bracket 5 length and swing and adjust two folding board 6 positions, and the flexible height of adjusting flexible landing leg 7 simultaneously for whole support frame 1 can be steady location in the construction region.

The lifting device 2 comprises a folding type fixing frame 8, a lifting mechanism and a driving lifting mechanism, one end of the folding type fixing frame 8 is hinged to the left side of the mounting groove through a hinge shaft, a locking nut is screwed on the hinge shaft, the top of the folding type fixing frame 8 is connected with the lifting mechanism in a sliding mode, the side face of the top of the lifting mechanism is fixedly provided with a pipeline tray 3, the output end of the driving lifting mechanism is fixedly connected with the lifting mechanism, the driving lifting mechanism can drive the lifting mechanism to conduct lifting motion, and the driving lifting mechanism is fixedly mounted on the base 4.

Specifically, lifting device 2 can fold and receive and release, and convenient to use, folding mount 8 erects, drives hoist mechanism and drives elevating system for elevating system carries out elevating movement, and pipeline tray 3 just so can the lift effect.

The lifting mechanism comprises a plug-in lifting joint 9 and a top fixing joint 10, the plug-in lifting joint 9 is inserted into the first slide way and is in sliding connection with the first slide way, the top fixing joint 10 is inserted into the second slide way and is in sliding connection with the second slide way, the first slide way and the second slide are respectively and fixedly arranged at the top of the folding fixing frame 8 and the top of the plug-in lifting joint 9, locking pieces are respectively and fixedly arranged at the top of the folding fixing frame 8 and the top of the plug-in lifting joint 9, and the two locking pieces can respectively lock the sliding of the plug-in lifting joint 9 and the top fixing joint 10.

Specifically, by utilizing the sliding of the plug-in lifting joint 9 and the top fixing joint 10 in the first slideway and the second slideway respectively, lifting movement of the lifting mechanism can be realized, and simultaneously, in the sliding process of the plug-in lifting joint 9 and the top fixing joint 10, locking pieces are respectively and fixedly arranged at the top of the stacked fixing frame 8 and the top of the plug-in lifting joint 9, and the locking pieces can prevent the sliding of the plug-in lifting joint 9 and the top fixing joint 10 from exceeding the maximum height.

In the actual use process, in order to be more convenient to use, the stacked fixing frame 8 and the plug-in lifting joint 9 can be better adjusted in a hydraulic lifting mode.

The driving hoisting mechanism comprises a roller winch 11, a first steering wheel 12 and a second steering wheel 13, the output end of the roller winch 11 sequentially winds through the first steering wheel 12 and the second steering wheel 13 respectively and is connected with a pipeline to be spliced, the second steering wheel 13 is fixed on the side face of the top fixing joint 10 and is arranged at the upper end of the pipeline tray 3, and the roller winch 11 and the first steering wheel 12 are fixed on the top face of the base 4 respectively.

Specifically, the drum hoist 11 is started, and the pipe to be welded can be pulled to the pipe tray 3 for splicing and welding by utilizing the auxiliary steering functions of the first steering wheel 12 and the second steering wheel 13.

In the actual use process of the lifting device 2, after the support frame 1 is positioned and fixedly installed, the folding type fixing frame 8 is swung up, so that the lifting device 2 is vertical, and the locking nut locks the hinge shaft to finish positioning;

the plug-in lifting joint 9 and the top fixed joint 10 can slide respectively, the height of the plug-in lifting joint 9 is slid firstly, and when the maximum sliding height of the plug-in lifting joint 9 is reached and the requirement cannot be met, the top fixed joint 10 can be slid again;

after the lifting device 2 slides to a proper position, the output end of the roller winch 11 can be connected with a pipeline to be welded, then the roller winch 11 is started, the output end of the roller winch 11 can pull the pipeline to be welded to ascend, and finally the pipeline to be welded can be placed on the pipeline tray 3 for subsequent operation;

after the splice welding is completed, when the whole device is not needed, the lifting mechanism returns to the initial height, and then the locking nut is unscrewed, so that the folding fixing frame 8 can be folded and swung into the mounting groove, and the telescopic bracket and the folding bracket are retracted, so that the whole device is moved to other places.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will be within the scope of the present utility model.

The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model; various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a pipeline hoisting device, its characterized in that, includes mobilizable support frame, fixed being equipped with the mounting groove on the support frame top surface, lifting hoist device is installed to the folding type in the mounting groove, and lifting hoist device can laminate and inlay into the mounting groove, be fixed with the pipeline tray on the lifting hoist device, the cross-section of pipeline tray is V type setting, and is fixed to be equipped with a plurality of anti-skidding rubber protrusion on the medial surface of pipeline tray.

2. The pipeline lifting device according to claim 1, wherein the supporting frame comprises a base, universal wheels, a telescopic bracket and a folding bracket, the telescopic bracket and the folding bracket are respectively arranged on the side face of the base, the telescopic bracket and the folding bracket are arranged on different faces, the telescopic bracket and the folding bracket can be used for positioning and fixing the supporting frame, the universal wheels are arranged on the bottom face of the base in a rolling mode, and the universal wheels can be used for moving the supporting frame.

3. The pipeline lifting device according to claim 2, wherein the telescopic bracket comprises two telescopic brackets which are arranged in parallel, the two telescopic brackets are respectively fixed on the left side face of the base, the telescopic support legs are fixedly arranged on the bottom face of the side end of the telescopic bracket, the telescopic bracket comprises a first sleeve and a first sliding rod, the first sliding rod is connected in the first sleeve in a sliding mode, and the first sleeve is connected with a locking bolt in a screwed mode.

4. A pipeline lifting device according to claim 3, wherein the folding bracket comprises two folding plates, the two folding plates are respectively hinged on the front side surface and the rear side surface of the base through hinges, locking nuts are screwed on hinge shafts of the hinges, and telescopic supporting legs are fixedly arranged on the bottom surfaces of side ends of the folding plates.

5. The pipeline lifting device according to claim 3 or 4, wherein the telescopic supporting leg comprises a second sleeve, a second sliding rod and a supporting plate, the second sliding rod is connected in the second sleeve in a sliding manner, a locking bolt is connected to the second sleeve in a threaded manner, and the supporting plate is fixedly connected to the bottom end of the second sliding rod.

6. The pipeline lifting device according to claim 5, wherein the lifting device comprises a folding type fixing frame, a lifting mechanism and a driving lifting mechanism, one end of the folding type fixing frame is hinged to the left side of the mounting groove through a hinge shaft, a locking nut is screwed on the hinge shaft, the top of the folding type fixing frame is slidably connected with the lifting mechanism, a pipeline tray is fixed on the side face of the top of the lifting mechanism, the output end of the driving lifting mechanism is fixedly connected with the lifting mechanism, the driving lifting mechanism can drive the lifting mechanism to perform lifting motion, and the driving lifting mechanism is fixedly mounted on the base.

7. The device according to claim 6, wherein the lifting mechanism comprises a plug-in lifting section and a top fixing section, the plug-in lifting section is inserted into the first slide way and is slidably connected with the first slide way, the top fixing section is inserted into the second slide way and is slidably connected with the second slide way, the first slide way and the second slide are respectively and fixedly arranged at the top of the folding type fixing frame and the top of the plug-in lifting section, locking pieces are respectively and fixedly arranged at the top of the folding type fixing frame and the top of the plug-in lifting section, and the two locking pieces can respectively lock the sliding of the plug-in lifting section and the top fixing section.

8. The pipeline lifting device according to claim 7, wherein the driving hoisting mechanism comprises a roller winch, a first steering wheel and a second steering wheel, the output end of the roller winch can sequentially wind through the first steering wheel and the second steering wheel and is connected with a pipeline to be spliced, the second steering wheel is fixed on the side face of the top fixing joint and is arranged at the upper end of the pipeline tray, and the roller winch and the first steering wheel are respectively fixed on the top surface of the base.