CN207483238U - A kind of assembled architecture positions mast-up - Google Patents

Abstract

The utility model discloses an assembled building positioning hoisting frame, which comprises a first base and a second base, rubber buffer blocks are fixedly connected to the tops of the first base and the second base, and the tops of the two rubber buffer blocks are respectively fixedly connected There are a first column and a second column, and the ends of the first column and the second column which are away from the two rubber buffer blocks are fixedly connected with a suspension plate, and the lower surface of the suspension plate is fixedly connected with a first fixing rod and a buffer device. The bottom of the device is fixedly connected with a first pulley, the first fixed rod and the opposite side walls of the second column are respectively fixedly connected with a second pulley and a third pulley, the bottom side wall of the second column is rotatably connected with a winding wheel, the first A suspension rope is wound around the pulley, and a first through hole is opened on the side wall of the first fixing rod. The utility model designs a prefabricated building positioning and hoisting frame, which can realize labor-saving hoisting and positioning of staff, and has a buffer device to buffer the force borne by the entire device.

Description

A prefabricated building positioning hoisting frame

technical field

The utility model relates to the technical field of hoisting frames, in particular to an assembled building positioning hoisting frame.

Background technique

In the field of modern technology, some equipment needs to be positioned and assembled. Due to the limitations of external conditions, manual handling and positioning are required. Therefore, a hoisting frame will be used to save the labor of workers and improve work efficiency.

In the positioning and hoisting equipment, the hoisting frame can easily hoist and position some equipment, but the traditional hoisting frame has a simple structure, and the sling is often directly connected to the hook, which does not have the effect of buffering. When hoisting, the weight of the equipment Acting directly on the sling, when the hoisting frame moves, it will generate a relatively large pulling force on the sling, which will damage the sling to a certain extent. Over time, it will cause the sling to break. are more laborious. Therefore the utility model has designed a kind of prefabricated building positioning hoisting frame.

Utility model content

The purpose of the utility model is to solve the problems that the hoisting frame does not have a buffer effect and the hoisting is laborious, and proposes a prefabricated building positioning hoisting frame.

In order to achieve the above object, the utility model adopts the following technical solutions:

An assembled building positioning hoisting frame, comprising a first base and a second base, the tops of the first base and the second base are fixedly connected with rubber buffer blocks, and the tops of the two rubber buffer blocks are respectively fixedly connected with The first upright post and the second upright post, the ends of the first upright post and the second upright post which are away from the two rubber buffer blocks respectively are fixedly connected with a suspension board, and the lower surface of the suspension board is fixedly connected with a first fixing rod and a buffer device, the bottom of the buffer device is fixedly connected with a first pulley, the opposite side walls of the first fixed rod and the second column are respectively fixedly connected with a second pulley and a third pulley, and the bottom side wall of the second column A winding wheel is rotatably connected, a suspension rope is wound on the first pulley, a first through hole is opened on the side wall of the first fixed rod, and one end of the suspension rope passes through the first pulley, the first The through hole, the second pulley and the third pulley are fixedly connected with the winding wheel, and the other end of the suspension rope is fixedly connected with a suspension hook.

Preferably, the first column and the second column both include a first support rod and a second support rod, and the opposite ends of the two first support rods and the two second support rods are respectively fixedly connected with a second For the fixed rod and the two third fixed rods, first threaded holes are provided on the opposite side walls of the first column and the second column, and bolts are threaded in the two first threaded holes. One end of the bolt respectively passes through the two first threaded holes and extends to the inside of the first column and the second column and is threadedly connected with the second fixing rod and the third fixing rod.

Preferably, the inner wall of the bottom of the buffer device is provided with two symmetrically distributed springs, the tops of the two springs are jointly fixedly connected with a moving plate, and the lower surface of the moving plate is fixedly connected with a fourth fixed rod. The fourth fixed rod is located between the two springs, the bottom of the buffer device is provided with a second through hole, and the end of the fourth fixed rod away from the moving plate passes through the second through hole and is fixedly connected with the first pulley.

Preferably, the bottom side of the second column is provided with a rectangular groove, the bottom side wall of the second column is embedded with a rolling bearing, and the inside of the rolling bearing is fixedly sleeved with a rotating shaft, and one end of the rotating shaft is fixedly connected to a L The other end of the rotating shaft passes through the rolling bearing and extends to the inside of the rectangular groove and is fixedly sleeved with the winding wheel.

Preferably, cylinders are fixedly connected to four corners of the bottom of the first base and the second base, and rollers are fixedly connected to the bottoms of the first base and the second base.

Preferably, air pumps are fixedly connected to the side walls of the first base and the second base, and the output ends of the air pumps are respectively connected to the input ends of a plurality of air cylinders through air pipes.

Compared with the prior art, the utility model provides an assembled building positioning hoisting frame, which has the following beneficial effects:

1. The prefabricated building positioning hoisting frame can supply air to the cylinder through the air pump provided, and then control the extension of the cylinder, fix the first base and the second base, and prevent the hoisting frame from moving during hoisting. Some hooks hang the equipment that needs to be positioned. Through the L-shaped rod provided, it can drive the rotating shaft to rotate, and the rotating shaft drives the reel to rotate, and then the reel winds the sling. The second roller and the third roller can change the direction of gravity of the equipment, and can reduce the strength of the staff to turn the winding wheel, and then lift the equipment through the hook for hoisting and positioning.

2. The prefabricated building positioning hoisting frame, through the provided spring, when the L-shaped rod is rotated, the hook and the sling will bear a large force, and then apply a large force to the first pulley, and the first pulley will give the first pulley a large force. The fourth fixed rod exerts a force to drive the moving plate to move downwards, thereby compressing the spring, which has a buffering effect on the hook and sling and prolongs the service life of the sling.

3. The prefabricated building positioning hoisting frame, through the provided rubber buffer block, can provide a buffer effect for the first column and the second column, avoiding excessive force on the first column and the second column, through the provided bolts , the first column and the second column can be disassembled, which is convenient for entering the working area with small space, and the lifting frame can be moved easily through the provided rollers.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model designs a prefabricated building positioning hoisting frame, which can realize less labor-saving hoisting and positioning of the staff, and has a buffer device. Buffers the forces experienced by the entire unit.

Description of drawings

Fig. 1 is the structural representation of a kind of prefabricated building positioning hoisting frame that the utility model proposes;

Fig. 2 is a structural schematic diagram of a buffer device for a prefabricated building positioning hoisting frame proposed by the utility model;

Fig. 3 is a structural schematic diagram of the connection between the winding wheel of the assembled building positioning hoisting frame proposed by the utility model and the second column.

Among the figure: 1 first base, 2 rubber buffer block, 3 first support rod, 4 second fixed rod, 5 bolt, 6 third fixed rod, 7 second support rod, 8 first column, 9 first pulley, 10 buffer device, 11 suspension plate, 12 suspension rope, 13 first fixed rod, 14 second column, 15 second pulley, 16 third pulley, 17 winding wheel, 18 L-shaped rod, 19 second base, 20 cylinder, 21 rollers, 22 suspension hooks, 23 springs, 24 moving plates, 25 fourth fixed rods, 26 rectangular grooves, 27 rolling bearings, 28 rotating shafts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-3, a prefabricated building positioning hoisting frame includes a first base 1 and a second base 19, the tops of the first base 1 and the second base 19 are fixedly connected with rubber buffer blocks 2, two rubber buffers The top of the block 2 is fixedly connected with the first column 8 and the second column 14 respectively, and one end of the first column 8 and the second column 14 is respectively away from the two rubber buffer blocks 2 and is fixedly connected with the suspension plate 11, and the suspension plate 11 The lower surface is fixedly connected with the first fixed rod 13 and the buffer device 10, the bottom of the buffer device 10 is fixedly connected with the first pulley 9, and the opposite side walls of the first fixed rod 13 and the second column 14 are respectively fixedly connected with the second pulley 15 With the third pulley 16, the bottom side wall of the second column 14 is rotatably connected with a winding wheel 17, the first pulley 9 is wound with a suspension rope 12, and the side wall of the first fixed rod 13 is provided with a first through hole, and the hanging One end of the rope 12 passes through the first pulley 9 , the first through hole, the second pulley 15 and the third pulley 16 successively and is fixedly wound with the winding wheel 17 , and the other end of the suspension rope 12 is fixedly connected with a suspension hook 22 .

The first column 8 and the second column 14 both include a first support rod 3 and a second support rod 7, and the opposite ends of the two first support rods 3 and the two second support rods 7 are respectively fixedly connected with the second fixed rod 4 With the two third fixed rods 6, the opposite side walls of the first column 8 and the second column 14 are all provided with first threaded holes, and the bolts 5 are threaded in the two first threaded holes, and the two bolts 5 One end respectively passes through two first threaded holes and extends to the inside of the first column 8 and the second column 14 and is threadedly connected with the second fixed rod 4 and the third fixed rod 6. The inner wall of the bottom of the buffer device 10 is provided with a symmetrical distribution Two springs 23, the tops of the two springs 23 are fixedly connected with the moving plate 24, the lower surface of the moving plate 24 is fixedly connected with the fourth fixed rod 25, the fourth fixed rod 25 is located between the two springs 23, the buffer device The bottom of 10 is provided with a second through hole, and the end of the fourth fixed rod 15 away from the moving plate 24 passes through the second through hole and is fixedly connected with the first pulley 9. The bottom side of the second column 14 is provided with a rectangular groove 26, and the second The bottom side wall of the column 14 is embedded with a rolling bearing 27, the inside of the rolling bearing 27 is fixedly sleeved with a rotating shaft 28, one end of the rotating shaft 28 is fixedly connected with an L-shaped rod 18, and the other end of the rotating shaft 28 passes through the rolling bearing 27 and extends to the rectangular groove 26 The interior of the reel 17 is fixedly socketed, which can drive the rotating shaft 28 to rotate, and the rotating shaft 28 drives the reel 17 to rotate, and then the reel 17 winds the sling 12, and passes through the first roller 9 and the second roller 15 provided with and the third roller 16 can change the direction of gravity of the equipment, and can reduce the strength of the staff to turn the reel 17, and then lift the equipment through the hook 22 for hoisting and positioning. The first base 1 and the second base 19 The four corners of the bottom are fixedly connected with cylinders 20, and the bottoms of the first base 1 and the second base 19 are fixedly connected with rollers 21 to facilitate the movement of the hoisting frame. The side walls of the first base 1 and the second base 19 are fixedly connected with air pumps , the output ends of the air pumps are respectively connected to the input ends of a plurality of cylinders 20 through air pipes, which can supply air to the cylinders 20, and then control the extension of the cylinders 20 to fix the first base 1 and the second base 19, so as to prevent the hoisting frame from being hoisted. time to move.

In the utility model, when in use, the hook 12 is used to hang the equipment, and the L-shaped rod 18 is used to drive the rotating shaft 28 to rotate, and the rotating shaft 28 drives the winding wheel 17 to rotate, and then the winding wheel 17 Wind up the sling 12, through the provided first roller 9, second roller 15 and third roller 16, the direction of the gravity of the equipment can be changed, and the effort of the staff to rotate the reel 17 can be reduced, and then the hook 22 will The equipment is hoisted, hoisted and positioned, and the spring 23 provided is used. When the L-shaped bar 18 is rotated, the hook 22 and the sling 12 will bear a large force, and then apply a large force to the first pulley 9. The first pulley 9 applies a force to the fourth fixed rod 25, which drives the mobile plate 24 to move downward, and then compresses the spring 23, which plays a buffering effect on the suspension hook 22 and the suspension rope 12, prolongs the service life of the suspension rope 12, and utilizes the device Some rubber buffer blocks 2 can provide a buffering effect for the first column 8 and the second column 14, and the first column 8 and the second column 14 can be disassembled by twisting the bolt 5, which is convenient for entering a working area with a small space. The rollers 21 provided are convenient for the lifting frame to move.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A prefabricated building positioning hoisting frame, comprising a first base (1) and a second base (19), characterized in that the tops of the first base (1) and the second base (19) are fixedly connected There are rubber buffer blocks (2), and the tops of the two rubber buffer blocks (2) are respectively fixedly connected with a first column (8) and a second column (14), and the first column (8) and the second column One end of (14) away from the two rubber buffer blocks (2) is fixedly connected with the suspension plate (11) respectively, and the lower surface of the suspension plate (11) is fixedly connected with the first fixed rod (13) and the buffer device ( 10), the bottom of the buffer device (10) is fixedly connected with a first pulley (9), and the opposite side walls of the first fixed rod (13) and the second column (14) are respectively fixedly connected with a second pulley ( 15) and the third pulley (16), the bottom side wall of the second column (14) is rotatably connected with a winding wheel (17), and the first pulley (9) is wound with a suspension rope (12), The side wall of the first fixed rod (13) is provided with a first through hole, and one end of the suspension rope (12) passes through the first pulley (9), the first through hole, the second pulley (15) and the The third pulley (16) is fixedly wound with the winding wheel (17), and the other end of the suspension rope (12) is fixedly connected with a suspension hook (22). 2. A prefabricated building positioning hoisting frame according to claim 1, characterized in that, the first column (8) and the second column (14) both include a first support rod (3) and a second support rod (7), the opposite ends of the two first support rods (3) and the two second support rods (7) are respectively fixedly connected with the second fixed rod (4) and the two third fixed rods ( 6), the opposite side walls of the first column (8) and the second column (14) are provided with first threaded holes, and bolts (5) are threaded in the two first threaded holes. One end of each said bolt (5) respectively passes through two first threaded holes and extends to the inside of the first column (8) and the second column (14) and connects with the second fixed rod (4) and the third fixed rod (6) threaded connection. 3. A kind of prefabricated building positioning hoisting frame according to claim 1, is characterized in that, the bottom inner wall of described buffer device (10) is provided with two springs (23) of symmetrical distribution, two described springs ( The top of 23) is fixedly connected with movable plate (24), and the lower surface of described movable plate (24) is fixedly connected with the 4th fixed rod (25), and described 4th fixed rod (25) is positioned at two springs (23) ), the bottom of the buffer device (10) is provided with a second through hole, and the end of the fourth fixed rod (25) away from the moving plate (24) passes through the second through hole and the first pulley (9) Fixed connection. 4. A kind of prefabricated building positioning hoisting frame according to claim 1, characterized in that, the bottom side of the second column (14) is provided with a rectangular groove (26), and the bottom side of the second column (14) The bottom side wall is embedded with a rolling bearing (27), the inside of the rolling bearing (27) is fixedly sleeved with a rotating shaft (28), and one end of the rotating shaft (28) is fixedly connected with an L-shaped rod (18), and the rotating shaft ( The other end of 28) passes through the rolling bearing (27) and extends to the inside of the rectangular groove (26) and is fixedly sleeved with the reel (17). 5. A kind of prefabricated building positioning hoisting frame according to claim 1, characterized in that, the four corners of the bottom of the first base (1) and the second base (19) are fixedly connected with cylinders (20), the Rollers (21) are fixedly connected to the bottoms of the first base (1) and the second base (19). 6. A kind of prefabricated building positioning hoisting frame according to claim 1, characterized in that, the side walls of the first base (1) and the second base (19) are fixedly connected with an air pump, and the output of the air pump The ends are respectively connected with the input ends of a plurality of air cylinders (20) through air pipes.