CN216638679U

CN216638679U - Quick hoisting device of unit is pieced together to rack for a short time

Info

Publication number: CN216638679U
Application number: CN202220230371.9U
Authority: CN
Inventors: 康荣坤; 袁秋忠; 郑洪臣; 史春平
Original assignee: Shandong Tianyuan Construction Machinery Co ltd; Shandong Tianyuan Installation Engineering Co ltd; Tianyuan Construction Group Co Ltd
Current assignee: Shandong Tianyuan Construction Machinery Co ltd; Shandong Tianyuan Installation Engineering Co ltd; Tianyuan Construction Group Co Ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-05-31
Anticipated expiration: 2032-01-28

Abstract

The utility model provides a rapid lifting device for a small splicing unit of a net rack, which comprises: the outer side of the horizontal bracket consists of three horizontal bracket pipes, the bottom of the horizontal bracket consists of horizontal struts, the two sides of the horizontal bracket consist of inclined struts, and the bottom of the horizontal bracket is arranged on the net rack rods; the triangular support is upwards inclined and fixedly arranged at one end of the horizontal support, the outer side of the triangular support consists of three triangular support pipes, the bottom of the triangular support consists of a horizontal support, and two sides of the triangular support consist of inclined supports; and the lifting mechanism is supported by the horizontal bracket and the tripod and is used for lifting the heavy object. This quick hoisting device of unit is pieced together to rack for a short time, its support frame device simple structure, the simple operation safety utilizes the device to shorten the timing time in the hoisting equipment hoist and mount, and the workman sets up conveniently, and labour saving and time saving can improve rack installation effectiveness effectively, can also retrieve and recycle, the cost is reduced.

Description

Quick hoisting device of unit is pieced together to rack for a short time

Technical Field

The utility model relates to a quick lifting device for a small splicing unit of a net rack.

Background

In recent years, with the wide adoption of large-span space structures, grid structures are used more and more widely in large-span buildings as important components of the space structures. At present, the structure of the net rack is often used on roofs of large-span super high-rise buildings and the like, and the installation of the net rack becomes a difficult point of construction due to the limitation of current hoisting equipment and site conditions of construction sites. The cost and difficulty brought to construction by a high-altitude bulk loading method and an integral lifting method in the traditional construction method are greatly improved.

To the above problems, there is a need for a device for quickly lifting a net rack unit in a small assembly mode, which is used as a standardized product for lifting the net rack unit. The novel space truss structure is characterized by standardized and generalized design, strong practicability, simple structure, simple production and processing, low production cost and wide application in the space truss structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick lifting device for a small splicing unit of a net rack, which aims to solve the problems that the progress of a project is seriously influenced due to time and labor waste, high cost and poor safety caused by the limitation of the current hoisting equipment and site conditions of a construction site in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a quick hoisting device of unit is pieced together to rack for a short time, characterized by includes:

the outer side of the horizontal bracket consists of three horizontal bracket pipes, the bottom of the horizontal bracket consists of horizontal struts, the two sides of the horizontal bracket consist of inclined struts, and the bottom of the horizontal bracket is arranged on the rack rod;

the tripod is upwards obliquely and fixedly arranged at one end of the horizontal support, the outer side of the tripod consists of three tripod tubes, the bottom of the tripod consists of a horizontal support, and the two sides of the tripod consist of inclined supports;

and the lifting mechanism is supported by the horizontal bracket and the tripod and is used for lifting the heavy object.

Preferably, the bottom of the horizontal support is fixedly connected with the net rack rod through a plurality of groups of connecting assemblies, each group of connecting assemblies comprises a U-shaped folding part and two U-shaped buckles, the U-shaped folding part is buckled on a corresponding horizontal support pipe, the two U-shaped buckles are sleeved on the corresponding net rack rod and positioned on two sides of the corresponding horizontal support pipe, and the upper ends of the U-shaped buckles penetrate through the U-shaped folding part and then are fixedly connected with the U-shaped folding part in a threaded connection mode.

Furthermore, two supports are fixedly mounted on the horizontal support, the lifting mechanism comprises an electric winch, the electric winch is connected with a steel wire rope, the end part of the steel wire rope is connected with a lifting hook, the electric winch is fixedly mounted on the two supports, pulley blocks are arranged at the two ends of the triangular support, and the pulley blocks are used for guiding the steel wire rope to penetrate through the triangular support.

Further, the support is the ^ shape, each the support all through two the U-shaped buckle with correspond horizontal support pipe fixed connection.

The utility model has the beneficial effects that:

1. the lifting device is simple in structure, easy and safe to operate, convenient to manufacture, time-saving and labor-saving, capable of effectively improving welding construction efficiency, capable of being recycled and capable of reducing cost, and the time of a high-altitude bulk loading method and an integral lifting method of a traditional construction method is shortened.

2. The U-shaped folding piece and the U-shaped buckle are installed and fixed on the net rack rod piece to form a fixing structure of the lifting device, so that the fixing performance of the lifting device is guaranteed, and the running stability of the lifting device is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are part of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a right side view of the overall construction of the present invention;

in the figure: 1, horizontal bracket pipe; 2, horizontally supporting; 3, bracing; 4 a triangular frame tube; 5 a frame rod; 6U-shaped folding pieces; 7, an electric winch; 8, a bracket; 9 steel wire ropes; 10, pulley block; 11, a hook; 12U-shaped snap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the specific embodiments and accompanying drawings 1-3, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar modifications without departing from the spirit of the utility model, and therefore the utility model is not limited to the specific embodiments disclosed below.

The utility model provides a quick lifting device for a small net rack splicing unit, which is shown in figure 1 and comprises: the structure specific implementation mode of horizontal support is: the outer side of the horizontal support is composed of three horizontal support pipes 1, each horizontal support pipe 1 is a circular pipe, the bottom of each horizontal support pipe is composed of horizontal struts 2, each horizontal strut 2 is a circular pipe, a plurality of horizontal struts 2 are welded and fixed between the two horizontal support pipes 1 to realize the fixed connection of the two horizontal support pipes 1, two sides of each horizontal support pipe are composed of inclined struts 3, each inclined strut 3 is also a circular pipe, the plurality of inclined struts 3 realize the fixed connection of the two adjacent vertical support pipes 1, then the stable connection of the horizontal supports is realized, and the bottoms of the horizontal supports are arranged on the net rack rods 5; in this embodiment, the specific implementation of the connection between the bottom of the horizontal bracket and the rack bar 5 is as follows: the bottom of the horizontal bracket is fixedly connected with the net rack rod 5 through a plurality of groups of connecting components, in the embodiment, the horizontal bracket is fixedly connected with the net rack rod 5 through two groups of connecting components, each group of connecting components comprises a U-shaped folding part 6 and two U-shaped buckles 12, when the U-shaped folding part 6 and the U-shaped buckles 12 are used for fixedly connecting the horizontal bracket pipe 1 with the net rack rod 5, the U-shaped folding part 6 is buckled on the corresponding horizontal bracket pipe 1, the two U-shaped buckles 12 are sleeved on the corresponding net rack rod 5 and positioned at two sides of the corresponding horizontal bracket pipe 1, after the upper ends of the U-shaped buckles 12 penetrate through the U-shaped folding part 6, the U-shaped folding part 6 is fixedly connected through a threaded connection mode, specifically, threads are arranged on two free ends of the U-shaped buckles 12, and are sleeved on the U-shaped buckles 12 by nuts and screwed tightly, and then the fixed pressing connection of the rack rods 5 and the corresponding horizontal bracket pipes 1 is realized.

The tripod, the tripod upwards inclines fixedly to be set up in horizontal stand one end, gathers in this specific embodiment, and the concrete implementation of tripod is: the outside of tripod comprises three tripod pipes 4, and tripod pipe 4 is the pipe, and the one end handing-over fixed welding of three tripod pipe 4 is in the same place, and the other end distributes into three horn shapes and corresponds fixed connection with the tip of three horizontal stand pipe 1 on the horizontal stand, and the bottom comprises horizontal brace 2, and both sides comprise bracing 3, and is concrete, and a plurality of horizontal braces 2 realize the fixed connection of two tripod pipes 4 in bottom, and a plurality of bracing 3 realize the fixed connection of two adjacent tripod pipes 4 from top to bottom.

And the lifting mechanism is supported by the horizontal bracket and the tripod and is used for lifting the heavy object. In this embodiment, the specific implementation manner of the lifting mechanism is as follows: the two brackets 8 are fixedly arranged on the horizontal bracket, the lifting mechanism comprises an electric winch 7, the electric winch 7 is connected with a steel wire rope 9, the end part of the steel wire rope 9 is connected with a lifting hook 11, the electric winch 7 is fixedly arranged on the two brackets 8, the movement of the steel wire rope 9 can be realized through the rotation of the electric winch 7, the movement of the steel wire rope 9 drives the lifting hook 11 to lift up and down, then the lifting of a heavy object is realized, the electric winch 7 is stably fixed through the brackets 8, and the reliability of the lifting of the heavy object is ensured; the two ends of the tripod are provided with the pulley blocks 10, the pulley blocks 10 are used for penetrating and guiding the steel wire rope 9 on the tripod, and the steel wire rope 9 can not interfere with the structure of the tripod in the moving process in the tripod through the guiding function of the pulley blocks 10, so that the smooth movement of the steel wire rope 9 is ensured.

Further, the specific implementation of the fixed mounting of the two brackets 8 on the horizontal bracket is as follows: support 8 is the ^ shape, each support 8 all through two U-shaped buckle 12 with correspond 1 fixed connection of horizontal support pipe, it is concrete, the both ends of support 8 span on two horizontal support pipes 1, and make support 8's opening and horizontal support pipe 1 relative, then, support 8's both ends are concrete through two U-shaped buckles 12 respectively, it is concrete, two U-shaped buckles 12 cover are put on the horizontal support pipe 1 that corresponds, and are located support 8 both sides, then, make support 8 run through in the upper end of U-shaped buckle 12, run through the back, put the nut cover on U-shaped buckle 12 and screw up, realize then that support 8 is fixed on horizontal support pipe 1.

When using this device, utilize hoisting equipment to carry the device to appointed rack position earlier on, then, utilize U-shaped 6 and U-shaped buckle 12 to realize the fixed connection of horizontal stand pipe 1 and corresponding rack pipe 5, realize then that the installation of this equipment is fixed.

In the present invention, "upper", "lower", "left" and "right" are relative positions used for convenience in describing positional relationships, and therefore, should not be interpreted as absolute positions as limiting the scope of protection.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

While the preferred embodiments and examples of the present invention have been described in detail, it will be apparent to those skilled in the art that the utility model is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a quick hoisting device of unit is pieced together to rack for a short time, characterized by includes:

the outer side of the horizontal support is composed of three horizontal support tubes (1), the bottom of the horizontal support is composed of horizontal struts (2), the two sides of the horizontal support are composed of inclined struts (3), and the bottom of the horizontal support is arranged on a net rack rod (5);

the tripod is obliquely and fixedly arranged at one end of the horizontal support upwards, the outer side of the tripod consists of three tripod tubes (4), the bottom of the tripod consists of a horizontal support (2), and the two sides of the tripod consist of inclined supports (3);

2. The quick lifting device of the net rack small splicing unit according to claim 1, wherein the bottom of the horizontal support is fixedly connected with the net rack rods (5) through a plurality of groups of connecting assemblies, each group of connecting assemblies comprises a U-shaped folding piece (6) and two U-shaped buckles (12), the U-shaped folding pieces (6) are buckled on the corresponding horizontal support pipes (1), the two U-shaped buckles (12) are sleeved on the corresponding net rack rods (5) and positioned on two sides of the corresponding horizontal support pipes (1), and the upper ends of the U-shaped buckles (12) penetrate through the U-shaped folding pieces (6) and are fixedly connected with the U-shaped folding pieces (6) in a threaded connection mode.

3. The quick lifting device of the net rack small splicing unit as claimed in claim 2, wherein two brackets (8) are fixedly mounted on the horizontal bracket, the lifting mechanism comprises an electric hoist (7), the electric hoist (7) is connected with a steel wire rope (9), the end part of the steel wire rope (9) is connected with a lifting hook (11), the electric hoist (7) is fixedly mounted on the two brackets (8), pulley blocks (10) are arranged at two ends of the tripod, and the pulley blocks (10) are used for guiding the steel wire rope (9) to penetrate through the tripod.

4. A quick lifting device of net rack small splicing unit according to claim 3, characterized in that said brackets (8) are n-shaped, each of said brackets (8) is fixedly connected with the corresponding horizontal bracket tube (1) through two U-shaped buckles (12).