CN220467392U - Auxiliary positioning hoisting equipment for pipeline laying - Google Patents

Abstract

The utility model discloses auxiliary positioning hoisting equipment for pipeline laying, which comprises a movable mounting plate, a suspension arm and an erection hoisting assembly, wherein the erection hoisting assembly is fixedly arranged above the movable mounting plate, the movable mounting plate is hinged with the suspension arm through the erection hoisting assembly, is erected on the movable mounting plate, meets the movable erection requirement, can be quickly erected and installed through the erection hoisting assembly, enables a supporting claw to move downwards along a stand column, and expands folding legs to support with the ground, and then enables the stand column to be subjected to the action force to be transferred to the ground through positioning sliding blocks for positioning a tripod, ice water and only a transportation distance protecting piece are used for limiting the hoisting angle of the suspension arm to a certain extent, so that damage to a hoisted pipeline caused by collision between the suspended pipeline and the ground due to overlarge rotation angle of the suspension arm is avoided, and meanwhile, the slow placement of the hoisted pipeline can be carried out through adjustment of a carry screw rod.

Description

Auxiliary positioning hoisting equipment for pipeline laying

Technical Field

The utility model particularly relates to auxiliary positioning hoisting equipment for pipeline laying.

Background

The pipeline generally refers to a hollow closed structure formed by different materials, is mainly used for conveying media and is also used for isolating working spaces, and the large-scale pipeline is paved by using hoisting equipment to help transport and hoist the pipeline, so that the pipeline with larger mass is quickly positioned and installed.

In the prior art, the crane equipment is used for hoisting the pipeline laying, and the hoisting structure is manually built in the middle-size and small-size tasks, so that the simple hoisting structure is slow to set up, has no moving function, is difficult to accurately control in the hoisting task, easily causes the damage of the pipeline, and is extremely inconvenient to use.

Therefore, the technical staff in the art provides auxiliary positioning hoisting equipment for pipeline laying, which is convenient to erect and is used for laying and hoisting of general pipelines, so that the need of using a crane at a cost is avoided, and meanwhile, the movable hoisting of the pipelines can be stably carried out.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides auxiliary positioning hoisting equipment for pipeline laying, which can realize the functions of moving, quickly erecting, stably using, accurately hoisting and the like, is suitable for the use of middle and small pipeline erection, is convenient to erect and easy to use, and has a certain protection effect on the hoisted pipeline.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an assistance-localization real-time lifting device that pipeline laying used, includes and removes the mounting panel and hangs the davit, the top of removing the mounting panel articulates and is provided with the davit, the upper surface of removing the mounting panel is provided with erects hoisting assembly, erect hoisting assembly and include the stand, the fixed stand that is provided with in intermediate position of removing the mounting panel upper surface, stand side slip joint has the supporting jaw, the side of stand is provided with the transportation protector, the transportation protector limits the rotation angle of davit and protects.

Preferably, the suspension arm is hinged at the top end of the upright post, a guide bar is arranged between the upright post and the supporting claw, and a positioning sliding block matched with the supporting claw is arranged on the side surface of the upright post in a sliding manner.

Preferably, the support claw comprises a tripod, the tripod is slidably clamped on the side face of the upright post, and the bottom end of the tripod is hinged to be provided with folding legs.

Preferably, a limit strip is arranged between the tripod and the folding leg.

Preferably, the top end bearing of the upright post is connected with a hinged support, the suspension arm is hinged with the upright post through the hinged support, and a sliding rail matched with the transportation protection piece is fixedly arranged on the side surface of the hinged support.

Preferably, the distance protection piece comprises a limit cushion block, the limit cushion block is in sliding clamping connection with the inner side of the sliding rail, and a carry screw rod is arranged on a bearing on one side, away from the hinged support, of the limit cushion block.

Preferably, one end of the sliding rail, which is far away from the hinged support, is fixedly connected with a fixed block, and the carry screw rod penetrates through the fixed block and is in threaded connection with the fixed block.

Preferably, the side of the limit cushion block is fixedly connected with a limit sliding block matched with the sliding rail.

The utility model discloses auxiliary positioning hoisting equipment for pipeline laying, which has the following beneficial effects:

this assistance-localization real-time lifting device that pipeline was used lays erects on removing the mounting panel, compound removal erects the needs to can erect the installation fast through erecting the hoist and mount subassembly, move down along the stand with the supporting jaw, and expand folding leg and ground and support, the rethread location slider carries out the location of tripod, realize receiving effort with the stand and transferring ground, frozen water and only carrying out certain restriction to the hoist and mount angle of suspension arm with only the fortune distance guard piece, avoid suspension arm turned angle too big pipeline that leads to hoist and mount to bump with ground and cause the damage, can carry the rethread adjustment of lead screw simultaneously to carry the retarder of hoist and mount pipeline to place.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the construction of the erection hoisting assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the support claw of the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. moving the mounting plate; 2. suspending the arm; 3. erecting a hoisting assembly; 301. a column; 302. a supporting claw; 3021. a tripod; 3022. folding the legs; 303. a trip guard; 3031. limiting cushion blocks; 3032. carry the lead screw; 4. a guide bar; 5. positioning a sliding block; 6. a limit bar; 7. a hinged support; 8. a slide rail; 9. a fixed block; 10. and a limit sliding block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses auxiliary positioning hoisting equipment for pipeline laying.

According to the drawing 1, including moving mounting panel 1, suspension arm 2 and erect hoist and mount subassembly 3, the fixed hoist and mount subassembly 3 that is provided with in top of moving mounting panel 1, moving mounting panel 1 articulates through erect hoist and mount subassembly 3 and is provided with suspension arm 2.

The movable installation of the equipment is carried out by moving the mounting plate 1, the movable use of the equipment is facilitated, the equipment is hoisted by suspending the boom 2 to realize pipeline laying, and the set-up hoisting assembly 3 is used for quick installation and positioning protection of the equipment, so that damage caused by replacement of the equipment due to overlarge hoisting angle is avoided.

According to fig. 2, the erection hoisting assembly 3 comprises a stand column 301, wherein the stand column 301 is fixedly arranged in the middle of the upper surface of the movable mounting plate 1, a supporting claw 302 is slidably clamped on the side surface of the stand column 301, a distance protection piece 303 is arranged on the side surface of the stand column 301, and the distance protection piece 303 limits and protects the rotation angle of the suspension arm 2.

The stand 301 is used as a lifting support of equipment, the support installation of the suspension arm 2 is carried out through the stand 301, the support installation between equipment and the ground is realized through the support claw 302 which is arranged in a sliding mode, and the protection of the rotation angle of the suspension arm 2 is carried out through the arrangement of the transportation distance protection piece 303, so that the collision damage of a lifting pipeline caused by the overlarge rotation angle of the suspension arm 2 is avoided.

According to fig. 3-4, the suspension arm 2 is hinged at the top end of the upright 301, a guide bar 4 is arranged between the upright 301 and the supporting claw 302, and a positioning slide block 5 matched with the supporting claw 302 is slidingly arranged on the side surface of the upright 301.

The sliding setting of the supporting claw 302 is limited through the guide strip 4, and the positioning sliding block 5 is arranged to serve as a transfer structure of acting force of the supporting claw 302, so that the problem of unstable support caused by sliding of the supporting claw 302 is avoided, and the positioning sliding block 5 is fixed through a bolt.

The supporting claw 302 comprises a tripod 3021, the tripod 3021 is slidably clamped on the side surface of the upright post 301, a folding leg 3022 is hinged to the bottom end of the tripod 3021, and a limit bar 6 is arranged between the tripod 3021 and the folding leg 3022.

Folding leg 3022 of tripod 3021 tip is folded and is packed up, and the support installation between convenient and the ground of expanding sets up spacing 6 and carries out folding leg 3022 turned angle's spacing.

The top end bearing of the upright post 301 is connected with a hinged support 7, the suspension arm 2 is hinged with the upright post 301 through the hinged support 7, a sliding rail 8 matched with a travel guard 303 is fixedly arranged on the side surface of the hinged support 7, and a limit sliding block 10 matched with the sliding rail 8 is fixedly connected on the side surface of the limit cushion block 3031.

The suspension arm 2 can be lifted by rotating the hinged support 7 according to the rotating angle, and the sliding rail 8 is arranged on the side surface of the hinged support 7 to provide limit installation of the transportation distance protection piece 303.

The distance protection piece 303 comprises a limit cushion block 3031, the limit cushion block 3031 is in sliding clamping connection with the inner side of a sliding rail 8, a carry screw 3032 is arranged on one side of the limit cushion block 3031, which is far away from the hinged support 7, a fixed block 9 is fixedly connected to one end of the sliding rail 8, which is far away from the hinged support 7, and the carry screw 3032 penetrates through the fixed block 9 and is in threaded connection with the fixed block 9.

Carry lead screw 3032 pushes limit pad 3031 to the below of suspension arm 2, receives limit pad 3031 effect and can not continue to rotate when suspension arm 2 rotates in place, avoids the pipeline collision to take place from this.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. Auxiliary positioning lifting equipment for pipeline laying comprises a movable mounting plate (1) and a suspension arm (2), wherein the suspension arm (2) is hinged to the upper side of the movable mounting plate (1), and the auxiliary positioning lifting equipment is characterized in that: the utility model discloses a lifting device for a suspension arm, including mobile mounting board (1), mobile mounting board (1)'s upper surface is provided with erects hoist and mount subassembly (3), erect hoist and mount subassembly (3) and include stand (301), mobile mounting board (1) upper surface's intermediate position is fixed to be provided with stand (301), stand (301) side slip joint has support claw (302), stand (301) side is provided with fortune distance guard piece (303), the rotation angle of suspension arm (2) is restricted and protected to fortune distance guard piece (303).

2. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 1, wherein: the suspension arm (2) is hinged to the top end of the upright post (301), a guide strip (4) is arranged between the upright post (301) and the supporting claw (302), and a positioning sliding block (5) matched with the supporting claw (302) is arranged on the side face of the upright post (301) in a sliding mode.

3. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 2, wherein: the support claw (302) comprises a tripod (3021), the tripod (3021) is slidably clamped on the side face of the upright post (301), and folding legs (3022) are hinged to the bottom end of the tripod (3021).

4. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 3, wherein: a limit bar (6) is arranged between the tripod (3021) and the folding leg (3022).

5. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 3, wherein: the top end bearing of the upright post (301) is connected with a hinged support (7), the suspension arm (2) is hinged with the upright post (301) through the hinged support (7), and a sliding rail (8) matched with the transportation protection piece (303) is fixedly arranged on the side surface of the hinged support (7).

6. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 5, wherein: the distance protection piece (303) comprises a limit cushion block (3031), the limit cushion block (3031) is in sliding joint with the inner side of the sliding rail (8), and a carry screw rod (3032) is arranged on a side bearing, far away from the hinged support (7), of the limit cushion block (3031).

7. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 6, wherein: one end of the sliding rail (8) far away from the hinged support (7) is fixedly connected with a fixed block (9), and the carry screw rod (3032) penetrates through the fixed block (9) and is in threaded connection with the fixed block.

8. An auxiliary positioning and hoisting device for pipeline laying as claimed in claim 6, wherein: and the side surface of the limit cushion block (3031) is fixedly connected with a limit sliding block (10) matched with the sliding rail (8).