CN219174004U

CN219174004U - Combined lifting tool for municipal construction

Info

Publication number: CN219174004U
Application number: CN202223231740.5U
Authority: CN
Inventors: 李大浩; 李水凤
Original assignee: Guangdong Yunhua Construction Engineering Co ltd
Current assignee: Guangdong Yunhua Construction Engineering Co ltd
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-06-13
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses a combined lifting tool for municipal construction, which comprises a lifting appliance, a clamping arm, a tension arm and a pulling structure, wherein the middle part of the lower end of the lifting appliance is connected with a movable pin, the middle part of the upper end of the lifting appliance is provided with a lifting hole, the lower end of the lifting appliance is movably connected with the clamping arm, the inside of the clamping arm is provided with a tension sensor, and the lower end of the tension sensor is fixedly provided with the tension arm. This combined type lifting device for municipal construction, this hoist is at vertical hoisting in-process, because the arm lock is connected with the hoist through the movable pin, under the effect of gravity, the arm lock is perpendicular downwards, and whole in-process vertical focus distributes along the vertical axis department of whole lifting device, improves lifting center's stability, further improves hoisting strength, and be provided with a tension sensor in this arm lock, satisfy the weight detection to the hoist object, through checking each weight record, the convenience is follow-up to the data of construction apparatus, reduce the possibility that the construction makeed mistakes.

Description

Combined lifting tool for municipal construction

Technical Field

The utility model relates to the technical field of municipal construction hoisting tools, in particular to a combined hoisting tool for municipal construction.

Background

In municipal construction, need carry out hoisting operation through some lifting device, can pass through hoisting machine with some construction tools, reach transportation installation demand, a good hoist can effectively improve hoisting efficiency.

In the use of lifting tools on the market, a plurality of cable ropes are bound at a lifting hook, under the high-strength lifting operation, the cable ropes and the cable ropes are rubbed with each other, the cable ropes and the lifting tool are rubbed with each other, the tension of the cable ropes is worn, and when some high-strength and high-weight municipal construction tools are lifted, the cable ropes are broken easily, so that the occurrence of construction accidents is likely, and therefore, the combined lifting tool for municipal construction is provided.

Disclosure of Invention

The utility model aims to provide a combined hoisting tool for municipal construction, which is used for solving the possible problems that a plurality of cable ropes are bound at a hoisting hook in use, the cable ropes are mutually rubbed with each other under high-strength hoisting operation, the cable ropes are mutually rubbed with a hoisting tool, the cable rope tension is worn, and the cable ropes are broken easily when some high-strength and high-weight municipal construction tools are hoisted, so that construction accidents are caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combined type lifting device for municipal construction, includes hoist, arm lock, pulling arm and pulling structure, the lower extreme middle part of hoist links up there is the movable pin, and the hanging hole has been seted up at the upper end middle part of hoist, the lower extreme swing joint of hoist has the arm lock, and the inside of arm lock is provided with tension sensor, tension sensor's lower extreme is fixed with the pulling arm, the below both sides of pulling arm are fixed with the side arm, the opening has been seted up to the middle part department of side arm, and the side arm is kept away from one side of seting up the hole and is fixed with the fixed column, the side arm penetrates through the inboard of seting up the hole and has pulling structure.

Further, rubber gaskets are attached to the outer sides of the side arms.

Further, the pulling structure comprises a draw hook and a high-strength nylon rope, and one end of the draw hook is fixed with the high-strength nylon rope.

Further, the size of the draw hook is tightly attached to the size of the fixed column, and the draw hook penetrates into the opening hole.

Furthermore, the lifting appliance is movably connected with the clamping arm through the movable pin, and the lower ends of the lifting appliance are distributed in a conical shape.

Furthermore, the tension arm and the side arm are fixed integrally, and are distributed in a Y shape.

Compared with the prior art, the utility model has the beneficial effects that: this combined type lifting device for municipal construction, this rubber gasket adopt high strength rubber material to make, laminate on side arm surface, enlarge the atress area, in the suspension process simultaneously, its surface is smooth does not have any sharp-pointed protruding, reduces the possibility that the friction broken suspension rope appears.

This pulling structure and suspension thing direct contact penetrate through 4 for a set of hole of seting up, and it is fixed with the fixed column through the drag hook, reach and connect the installation demand to 4 are pulling structure for a set of and pulling along article four corners department, improve the stability in the hoist and mount in-process.

This hoist is in vertical hoisting process, because the arm lock is connected with the hoist through the movable pin, under the effect of gravity, the arm lock is perpendicular downwards, and whole in-process vertical focus distributes along the vertical axis department of whole lifting means, improves the stability of hoist and mount focus, further improves hoisting strength to be provided with a tension sensor in this arm lock, satisfy the weight detection to the hoist and mount object, through each weight record, make things convenient for follow-up data to construction apparatus to check, reduce the possibility that the construction makeed mistakes.

This pulling force arm and side arm adopt fixed integrative design as whole core hoist and mount apparatus, guarantee whole stable in structure, improve equipment life to "Y" style of calligraphy structure can further improve hoist and mount focus, separates 4 pulling structures that are a set of, reduces the possibility that pulling structure mutual friction disturbed.

Drawings

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

FIG. 2 is a schematic view of a hanger according to the present utility model;

fig. 3 is a drawing showing the pulling structure of the present utility model.

In the figure: 1. a lifting appliance; 2. a movable pin; 3. a hanging hole; 4. a clamp arm; 5. a tension sensor; 6. a tension arm; 7. a side arm; 8. a rubber gasket; 9. fixing the column; 10. opening a hole; 11. a pulling structure; 1101. a drag hook; 1102. high strength nylon rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a combined type lifting device for municipal construction, including hoist 1, arm lock 4, pulling force arm 6 and pulling structure 11, the lower extreme middle part of hoist 1 links up there is movable pin 2, and the hanging hole 3 has been seted up at the upper end middle part of hoist 1, the lower extreme swing joint of hoist 1 has arm lock 4, and the inside of arm lock 4 is provided with tension sensor 5, the lower extreme of tension sensor 5 is fixed with pulling force arm 6, the below both sides of pulling force arm 6 are fixed with side arm 7, set up the hole 10 in the middle part department of side arm 7, and side arm 7 is kept away from one side of set up hole 10 and is fixed with fixed column 9, side arm 7 penetrates pulling structure 11 through the inboard of set up hole 10, the outside department laminating of side arm 7 has rubber gasket 8, this rubber gasket 8 adopts high strength rubber material to make, laminate at side arm 7 surface, enlarge the stress area, simultaneously in the suspension process, its surface is smooth without any sharp-pointed bulge, the possibility of the broken suspension rope of hanging appears is reduced.

The pulling structure 11 comprises a pulling hook 1101 and a high-strength nylon rope 1102, the high-strength nylon rope 1102 is fixed at one end of the pulling hook 1101, the size of the pulling hook 1101 is tightly attached to the size of the fixing column 9, the pulling hook 1101 penetrates into the opening 10, the pulling structure 11 is in direct contact with a suspended object, 4 pulling structures penetrate into the opening 10 along a group, the pulling hook 1101 is fixed with the fixing column 9, the connection and installation requirements are met, and the 4 pulling structures 11 are pulled along four corners of an article, so that the stability in the hoisting process is improved.

The hoist 1 is swing joint through between movable pin 2 and the arm lock 4, and the lower extreme of hoist 1 becomes the toper form and distributes, this hoist 1 is in vertical hoisting process, because arm lock 4 is connected with hoist 1 through movable pin 2, under the effect of gravity, arm lock 4 is perpendicular downwards, vertical focus of whole in-process distributes along the vertical axis department of whole lifting means, improve lifting gravity's stability, further improve lifting strength, and be provided with a tension sensor 5 in this arm lock 4, satisfy the weight detection to the hoist object, through to each weight record, the convenience is follow-up checks the data to construction apparatus, reduce the possibility of construction mistake.

The pulling arm 6 and the side arm 7 are fixed integrally, the pulling arm 6 and the side arm 7 are distributed in a Y shape, the pulling arm 6 and the side arm 7 are used as the whole core lifting appliance, the whole structure is stable, the service life of the device is prolonged, the Y-shaped structure can further improve the lifting gravity center, the pulling structures 11 which are 4 groups are separated, and the possibility of mutual friction interference of the pulling structures 11 is reduced.

Working principle: to this kind of combined type lifting device for municipal construction at first penetrates for a set of along seting up hole 10 through 4, fixed through drag hook 1101 and fixed column 9, reach and connect the installation demand, and 4 pulling structure 11 for a set of are pulled along article four corners department, simultaneously because arm lock 4 is connected with hoist 1 through movable pin 2, under the effect of gravity, arm lock 4 is perpendicular downward, vertical focus distributes along the vertical axis department of whole lifting device in whole in-process, improve lifting gravity's stability, further improve lifting strength, and be provided with a tension sensor 5 in this arm lock 4, satisfy the weight detection to the hoist and mount object, through each weight record, and pulling arm 6 and side arm 7 regard as whole core lifting device, and "Y" style of calligraphy structure, can further improve lifting gravity, pull structure 11 for a set of 4, separate, reduce the possibility of pulling structure 11 mutual friction interference.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combined type lifting device for municipal construction, includes hoist (1), arm lock (4), pulling force arm (6) and pulling structure (11), its characterized in that: the lifting device is characterized in that a movable pin (2) is connected to the middle of the lower end of the lifting appliance (1), a lifting hole (3) is formed in the middle of the upper end of the lifting appliance (1), a clamping arm (4) is movably connected to the lower end of the lifting appliance (1), a tension sensor (5) is arranged in the clamping arm (4), tension arms (6) are fixed to the lower end of the tension sensor (5), side arms (7) are fixed to two sides of the lower portion of the tension arms (6), a hole (10) is formed in the middle of each side arm (7), a fixing column (9) is fixed to one side of each side arm (7) away from the hole (10), and a pulling structure (11) penetrates into the inner side of each side arm (7) through the hole (10).

2. The combined lifting tool for municipal construction according to claim 1, wherein: and a rubber gasket (8) is attached to the outer side of the side arm (7).

3. The combined lifting tool for municipal construction according to claim 1, wherein: the pulling structure (11) comprises a draw hook (1101) and a high-strength nylon rope (1102), and one end of the draw hook (1101) is fixed with the high-strength nylon rope (1102).

4. A modular lifting tool for municipal construction according to claim 3, wherein: the size of the drag hook (1101) is tightly attached to the size of the fixed column (9), and the drag hook (1101) penetrates into the opening hole (10).

5. The combined lifting tool for municipal construction according to claim 1, wherein: the lifting appliance (1) is movably connected with the clamping arm (4) through the movable pin (2), and the lower ends of the lifting appliance (1) are distributed in a conical shape.

6. The combined lifting tool for municipal construction according to claim 1, wherein: the tension arm (6) and the side arm (7) are fixed integrally, and the tension arm (6) and the side arm (7) are distributed in a Y shape.