CN214495431U

CN214495431U - Prefabricated component installation auxiliary device

Info

Publication number: CN214495431U
Application number: CN202023081022.5U
Authority: CN
Inventors: 廖祥麟; 张柯桢; 徐钏珂; 胡涛; 吴应强
Original assignee: Sinohydro Bureau 7 Co Ltd
Current assignee: Sinohydro Bureau 7 Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-26
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an auxiliary device for installing a prefabricated component. It is composed of a supporting moving mechanism and an adjusting hoisting mechanism; the supporting moving mechanism is composed of a door-shaped frame composed of section steel and moving rollers arranged at the bottom four corners of the frame; Block, the transverse pulleys are two groups that move along the two transverse sliding rails respectively, the two transverse pulleys are connected by the longitudinal sliding rails, the longitudinal sliding block can be moved on the longitudinal sliding rails by the longitudinal adjustment screw drive, and the middle part of the longitudinal sliding rails is connected with the transverse adjustment The screw drives the longitudinal sliding rails, the transverse pulley and the longitudinal sliding block to move along the two transverse sliding rails, and the lifting sling is suspended at the lower part of the longitudinal sliding block. The utility model realizes millimeter-level fine adjustment by adjusting the transverse screw rod and the longitudinal screw rod, and accurately positions the prefabricated parts; the component placement process is safe and controllable, the components are prevented from sliding down and the damage of mutual bumping, the device installation is convenient, and the operation efficiency is high.

Description

Prefabricated component installation auxiliary device

Technical Field

The utility model belongs to the technical field of mechanical design, especially, belong to supplementary hoist and mount mechanical design technical field, relate to an appurtenance who carries out the handling installation to small-size prefabricated component in prefab installation engineering.

Background

In the installation and construction of prefabricated parts, the prefabricated parts are usually stacked near the installation position, and in the installation process, the prefabricated parts cannot fall to the ground once, and the prefabricated parts are often required to be finely adjusted to be tightly meshed with other prefabricated parts. In the adjusting process, the prefabricated parts need to be prevented from sliding and being damaged due to mutual collision and the like; and when the fine adjustment of the component for a plurality of small distances is carried out, a large amount of time is often consumed, and the working efficiency is low. Therefore, it is necessary to design an auxiliary installation device which is more convenient and practical and can improve the efficiency.

Disclosure of Invention

The utility model discloses a prefabricated component installation auxiliary device has been designed according to the meticulous installation adjustment construction needs of prefabricated component. The utility model discloses mainly solve in the work progress, it is convenient to lack, stable, and the problem of safe prefabricated component adjustment erection equipment provides one kind and can be used for the equipment of the fine adjustment installation of multiple prefabricated component.

The utility model discloses a following technical scheme realizes:

prefabricated component installation auxiliary device, its characterized in that: the auxiliary device consists of a supporting moving mechanism and an adjusting hoisting mechanism;

support that moving mechanism comprises the removal gyro wheel of door shape frame and frame bottom four corners setting that shaped steel constitutes, door shape frame includes: the top end of the upright post supports two transverse sliding rails arranged in parallel with the cross beam, and the top of the upright post positioned at one end of each cross beam is fixedly connected with a longitudinal beam;

the adjusting hoisting mechanism comprises a plane position adjusting device and a lifting sling; the plane position adjusting device includes: the transverse pulleys are divided into two groups and move along the two transverse sliding rails respectively, the two transverse pulleys are connected through the longitudinal sliding rails made of profile steel, and the longitudinal sliding block can move on the longitudinal sliding rails through the driving of a longitudinal adjusting screw; the middle part of the longitudinal slide rail is connected with a transverse adjusting screw to drive the longitudinal slide rail, the transverse pulley and the longitudinal slide block to move along the two transverse slide rails; the lifting sling is suspended at the lower part of the longitudinal slide block.

And the lifting sling comprises a lifting pulley suspended on the longitudinal sliding block, the lifting pulley is connected with a lifting hook connecting rod transversely arranged through an iron chain, and the lifting hook connecting rod is suspended on a special lifting hook matched with the prefabricated part.

And furthermore, the movable roller sides at the four corners of the bottom of the frame are provided with a limiter which is a screw rod penetrating through a beam at the bottom of the frame.

The utility model discloses profitability: the utility model is provided with the special lifting hook which can be designed according to the component characteristics, after the equipment is approximately positioned, the equipment is lifted up through the limiting stopper, the device can be relatively fixed, through adjusting the transverse screw and the longitudinal screw, the millimeter-scale fine adjustment is realized, and the prefabricated part is accurately positioned; the utility model discloses auxiliary device can be in the prefabricated component installation, through the rotatory slight adjusting member position of screw rod, makes the component place the process safe controllable more, avoids the prefabricated component landing, and the damage that leads to the component such as collide with each other, device simple to operate, operating efficiency height.

Drawings

FIG. 1 is a schematic side view of the device of the present invention;

fig. 2 is a schematic diagram of the front structure of the device of the present invention.

In the figure, 1-frame, 2-roller, 3-transverse pulley, 4-transverse adjusting screw, 5-longitudinal slide block, 6-longitudinal adjusting screw, 7-lifting pulley, 8-iron chain, 9-special lifting hook, 10-lifting hook connecting rod and 11-position limiter.

Detailed Description

The present invention will be further described with reference to the following embodiments, which are intended to illustrate the principles of the present invention without limiting the present invention in any way, and the present invention is not beyond the scope of the present invention.

With reference to the attached drawings.

As shown in the figure, the device of the utility model comprises a supporting and moving mechanism and an adjusting and hoisting mechanism.

Support the portal frame structure that moving mechanism constitutes for shaped steel, frame 1 structure is welded the cube frame that forms by two overlap joints in the shaped steel of two rectangle structure both sides in 2 rectangle box shaped steel and top, and the bottom sets up four gyro wheels 2 and removes with the convenience equipment, and upper portion sets up parallel transverse sliding rail.

The transverse slide rail is positioned above the frame 1, and the two transverse pulleys 3 provided with the pulleys can respectively move along the transverse slide rail;

two parallel section steels are connected and fixed between the two transverse pulleys 3 to form a longitudinal slide rail, and the longitudinal slide block 5 can move along the longitudinal slide rail.

The longitudinal slide 5 is provided with a longitudinal adjusting screw 6, and the longitudinal position of the prefabricated part can be adjusted by rotating the longitudinal adjusting screw 6.

The middle part of the longitudinal slide rail is connected with a transverse adjusting screw 5, and the transverse pulley 3 supported at the two ends of the longitudinal slide rail is driven to move along the transverse slide rail by rotating the transverse adjusting screw 4.

The adjusting hoisting mechanism also comprises a lifting pulley 7 for realizing the lifting of the prefabricated member and a special fixing lifting hook 9.

The lifting pulley 7 is connected with a lifting hook cross rod 10 between the special lifting hooks 9 below through an iron chain 8, and the prefabricated part can be lifted through an adjusting chain 8.

The special lifting hook 9 can be provided with different special lifting hooks 9 according to different prefabricated components, and the stress concentration position of the special lifting hook 9 is provided with a rubber pad to ensure that the prefabricated components are not damaged due to overlarge local stress in the hoisting process.

The utility model discloses be provided with four stopper 11 respectively in the 2 outsides of four pulleys, in order to guarantee that the whole equipment can not slide because of the upper portion operation when operating sliding system, after prefabricated component reachs the predetermined position, need screw up four stopper 11 and make pulley 2 empty, ensure that component position adjustment work goes on smoothly.

The utility model discloses device adjustment prefabricated component process includes: the prefabricated part is firstly placed near the position needing to be installed and adjusted, then the whole framework 1 is moved to the part, the special lifting hook 9 is installed to be tightly attached to the part, the special lifting hook connecting rod 10 is installed, the lifting hook connecting rod 10 is connected with the lifting pulley 7 through the iron chain 8, and the iron chain 8 is adjusted to enable the part to be separated from the ground. After ensuring that the iron chain 8 is fixed and cannot slide, the corresponding transverse trolley 3 and the corresponding longitudinal slide block 5 are pushed to move by adjusting the transverse adjusting screw 4 and the longitudinal adjusting screw 6. After the member reaches the preset position, the member is put down, and the special lifting hook 9 is removed. If the expected requirement is not met, repeating the above operations.

Claims

1. A prefabricated component installation auxiliary device, characterized in that: the auxiliary device is composed of a support moving mechanism and an adjustment hoisting mechanism;

The supporting and moving mechanism is composed of a door-shaped frame composed of profile steel and moving rollers arranged at the bottom four corners of the frame. The door-shaped frame includes: two beams arranged in parallel at the bottom, vertical columns fixed by welding at both ends of the beams, and the top supports of the columns are arranged in parallel with the beams. The two transverse slide rails are connected and fixed by longitudinal beams between the tops of the columns at one end of each beam;

The adjustment and hoisting mechanism includes a plane position adjustment device and a lifting sling; the plane position adjustment device includes: a lateral pulley and a longitudinal sliding block. The sliding rail is connected, and the longitudinal slider can move on the longitudinal sliding rail driven by the longitudinal adjustment screw; the middle part of the longitudinal sliding rail is connected with the horizontal adjustment screw to drive the longitudinal sliding rail, the transverse pulley and the longitudinal slider to move along the two transverse sliding rails; the lifting spreader Suspended on the lower part of the longitudinal slider.

2 . The prefabricated component installation auxiliary device according to claim 1 , wherein the lifting and hoisting device comprises a lifting pulley suspended on a longitudinal sliding block, and the lifting pulley is connected with a horizontally arranged hook link through an iron chain, and the lifting pulley is hoisted. 3 . The hook link suspension is a special hook matched with prefabricated components.

3 . The prefabricated component installation auxiliary device according to claim 1 , wherein a limiter is provided on the side of the moving rollers at the four corners of the bottom of the frame, and the limiter is a screw rod passing through the beam at the bottom of the frame. 4 .