CN213171108U

CN213171108U - Anti-swing device for hoisting steel structure connecting piece

Info

Publication number: CN213171108U
Application number: CN202021445288.0U
Authority: CN
Inventors: 田海威; 白德欣; 白德华; 李非凡; 鲍慧娟
Original assignee: Zhongwei Construction Group Co ltd
Current assignee: Zhongwei Construction Group Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-11
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an anti-swing pendulum device that steel construction connecting piece hoisted, including expansion board, main tributary fagging and baffle, the baffle has all been welded to the both sides of main tributary fagging one end, and the one end of main tributary fagging is provided with two spinal branch vaulting poles, the crossbearer has all been welded to the one end of bracing piece, and the both sides of crossbearer all rotate and be connected with the pulley, the outer wall of pulley all overlaps and is equipped with the cable wire, and the one end of cable wire all extends to the one end of main tributary fagging, the other end of main tributary fagging is provided with stop gear, and the both ends of main tributary fagging all are provided with expansion board, expansion. The utility model discloses an utilize the crossbearer to strut the cable wire certain distance and make the main tributary fagging locate at the focus of device more easily, make it relatively more stable, the pulley can be convenient for the removal and the location of cable wire, has effectively prevented being hung swinging on a large scale of piece, has realized the anti-swing function of device.

Description

Anti-swing device for hoisting steel structure connecting piece

Technical Field

The utility model relates to a hoist and mount technical field specifically is an anti-swing device of steel construction connecting piece hoist and mount.

Background

In the modern society, various facilities are built continuously, and in order to save the ground space, the facilities generally need a certain height, and when building a high-rise building, the construction is usually carried out by a hoisting method for facilitating the transportation of material parts.

The traditional hoisting of the steel structure connecting piece has the following defects:

(1) the hung object is easy to swing in the air, so that danger is easily caused;

(2) the suspended object cannot be stably supported according to the size of the suspended object;

(3) the steel cable is easy to slide on the device, and the hung part is easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-swing device of steel construction connecting piece hoist and mount to the quilt that proposes in solving above-mentioned background art is hung the thing and is easily taken place the swing aloft, causes dangerous problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-swing pendulum device that steel construction connecting piece hoisted, includes expansion board, main tributary fagging and baffle, the baffle has all been welded to the both sides of main tributary fagging one end, and the one end of main tributary fagging is provided with two spinal branch vaulting poles, the one end of bracing piece has all been welded the crossbearer, and the both sides of crossbearer all rotate and be connected with the pulley, the outer wall of pulley all overlaps and is equipped with the cable wire, and the one end of cable wire all extends to the one end of main tributary fagging, the other end of main tributary fagging is provided with stop gear, and the both ends of main tributary fagging all are provided with.

Preferably, the length of the expansion plate is smaller than that of the main supporting plate, and the width of the expansion plate is equal to the height of the baffle.

Preferably, the expansion plate is rotatably connected with the main support plate, and the rotation angle of the expansion plate is 0-90 degrees.

Preferably, slewing mechanism's inside has set gradually first connecting rod, slider, spout, second connecting rod and dead slot, the dead slot is all seted up in the one end of extending the board, and the second connecting rod all hinges in the one end of extending the board through the articulated elements, the one end of second connecting rod all runs through the inside one end that articulates in the main tributary fagging of dead slot, the inside of main tributary fagging is all seted up in the spout, and the inside of spout all is provided with the slider, the one end that the slider is close to extending the board all articulates there is first connecting rod, and the equal fixed connection in one end of first connecting rod is close to the one end of main tributary fagging in extending the board.

Preferably, stop gear's inside is provided with recess, dead lever, fixed bumping post, reset spring and activity bumping post in proper order, the recess is evenly seted up in the one end of main tributary fagging, and the inside one end of recess all welds the dead lever, the dead lever is kept away from the one end of extending board and all welds fixed bumping post, and the one end of fixed bumping post all articulates there is the activity bumping post, equal fixedly connected with reset spring between the one end of fixed bumping post and activity bumping post.

Preferably, the height of the bottommost end of the groove is lower than that of the bottommost end of the fixed retaining column, and the length of the fixed retaining column is larger than that of the movable retaining column.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the cross frame can support the steel cable for a certain distance to enable the main support plate to be more easily positioned at the gravity center of the device and to be relatively more stable by arranging the support plate, the pulley can facilitate the movement and the positioning of the steel cable, the large-range swing of a hung part is effectively prevented, and the swing prevention function of the device is realized;

(2) by arranging the circular ring, the expanding plate, the rotating mechanism and the main supporting plate, the expanding plate surface can be expanded to better support the hung part when the hung part is larger, and the expanding plate can be rotated and erected to be matched with the baffle plate to form a semi-closed space to prevent the hung part from sliding off the main supporting plate when the hung part is smaller, so that the safety is effectively improved, and the stable supporting function of the device is realized;

(3) through being provided with cable wire, main tributary fagging and stop gear, can block into the cable wire between dead lever, fixed bumping post and the activity bumping post, make it unable landing from the main tributary fagging, prevent that the main tributary fagging from turning on one's side and causing the damage of being hung and human injury, realized the antiskid function that falls of device.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the limiting mechanism of the present invention;

fig. 4 is a schematic side view of the turning mechanism of the present invention.

In the figure: 1. a circular ring; 2. expanding the board; 3. a rotating mechanism; 301. a first link; 302. a slider; 303. a chute; 304. a second link; 305. an empty groove; 4. a steel cord; 5. a main supporting plate; 6. a baffle plate; 7. a pulley; 8. a cross frame; 9. a limiting mechanism; 901. a groove; 902. fixing the rod; 903. fixing the bumping post; 904. a return spring; 905. a movable bumping post; 10. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-swing device for hoisting a steel structure connecting piece comprises expansion plates 2, a main support plate 5 and baffle plates 6, wherein the baffle plates 6 are welded on two sides of one end of the main support plate 5, two support rods 10 are arranged at one end of the main support plate 5, a cross frame 8 is welded at one end of each support rod 10, pulleys 7 are rotatably connected on two sides of each cross frame 8, steel cables 4 are sleeved on the outer walls of the pulleys 7, one ends of the steel cables 4 extend to one end of the main support plate 5, and a limiting mechanism 9 is arranged at the other end of the main support plate 5;

a groove 901, a fixed rod 902, a fixed bumping post 903, a reset spring 904 and a movable bumping post 905 are sequentially arranged in the limiting mechanism 9, the groove 901 is uniformly formed in one end of the main support plate 5, the fixed rod 902 is welded at one end in the groove 901, the fixed bumping post 903 is welded at one end of the fixed rod 902 far away from the expansion plate 2, the movable bumping post 905 is hinged at one end of the fixed bumping post 903, and the reset spring 904 is fixedly connected between the fixed bumping post 903 and one end of the movable bumping post 905;

specifically, as shown in fig. 2 and 3, the bottom end of the steel cable 4 is buckled on the fixed catch 903 and moves along the fixed catch 903, the movable catch 905 is pushed to rotate by the movable catch 905, and after the movable catch 905 enters one end of the movable catch 905, the return spring 904 rebounds the movable catch 905 to be blocked by the inner wall of the groove 901, so that the steel cable 4 is limited, and the steel cable 4 is prevented from falling off;

the height of the bottommost end of the groove 901 is lower than that of the bottommost end of the fixed stop column 903, and the length of the fixed stop column 903 is greater than that of the movable stop column 905;

specifically, as shown in fig. 3, such a design can prevent the fixed retaining column 903 from being crushed, and simultaneously ensure the unidirectional movement of the movable retaining column 905, and ensure the advantage of restraining the steel cable 4;

expansion plates 2 are arranged at the two ends of the main supporting plate 5;

the length of the expansion plate 2 is less than that of the main supporting plate 5, and the width of the expansion plate 2 is equal to the height of the baffle 6;

specifically, as shown in fig. 1, such a design can ensure that a semi-closed space is formed when the expansion plate 2 is erected, and has the advantage of protecting the hung part;

the expansion plate 2 is rotationally connected with the main support plate 5, and the rotation angle of the expansion plate 2 is 0-90 degrees;

specifically, as shown in fig. 1 and 4, such a design can help switching between two modes, which has the advantage of facilitating switching of the size of the board;

the expansion plate 2 is internally provided with a rotating mechanism 3;

a first connecting rod 301, a sliding block 302, a sliding groove 303, a second connecting rod 304 and a dead groove 305 are sequentially arranged in the rotating mechanism 3, the dead groove 305 is formed in one end of the expansion plate 2, the second connecting rod 304 is hinged to one end of the expansion plate 2 through a hinge, one end of the second connecting rod 304 penetrates through the inside of the dead groove 305 and is hinged to one end of the main support plate 5, the sliding grooves 303 are formed in the main support plate 5, the sliding block 302 is arranged in the sliding groove 303, one end, close to the expansion plate 2, of the sliding block 302 is hinged to the first connecting rod 301, and one end of the first connecting rod 301 is fixedly connected to one end, close to the main support plate 5, of the expansion plate 2;

specifically, as shown in fig. 1 and 4, the second connecting rod 304 rotates, and meanwhile, the first connecting rod 301 pushes the sliding block 302 to move in the sliding groove 303, so as to guide the movement of the expansion plate 2, so that the expansion plate accurately falls on the edge of the main supporting plate 5, and when the expansion plate is not rotated, the second connecting rod 304 and the first connecting rod 301 play a role in supporting the expansion plate 2, so that a larger supporting area is provided, and the expansion plate has the advantage of stably placing the hoisted members with different sizes;

and one end of the expansion plate 2 is provided with a ring 1.

The working principle is as follows: when the device is used, firstly, the device is placed on the ground, a hung part is placed in the middle of the main support plate 5, if the occupied area of the hung part is smaller than that of the main support plate 5, the extended plate 2 can be rotated, the second connecting rod 304 rotates along with the hung part, meanwhile, the first connecting rod 301 pushes the sliding block 302 to move in the sliding groove 303, the extended plate 2 is guided to move, the extended plate is accurately placed on the edge of the main support plate 5, the circular ring 1 is connected and fixed through the rope, if the area of the hung part is larger, the second connecting rod 304 and the first connecting rod 301 play a supporting role in supporting the extended plate 2, and a larger supporting area is provided.

Then, the bottom end of the steel cable 4 is buckled on the fixed catch column 903 and moves along the fixed catch column 903, the movable catch column 905 is pushed to rotate by the bottom end of the steel cable 4, after the movable catch column 905 enters one end of the movable catch column 905, the return spring 904 rebounds the movable catch column 905 to enable the movable catch column 905 to be blocked by the inner wall of the groove 901, and therefore the steel cable 4 is limited, if the movable catch column 905 is continuously pressed manually, the steel cable 4 cannot be taken out, and falling off is prevented.

Finally, the steel cable 4 is gathered above the main supporting plate 5 by winding the outer wall of the pulley 7 to be lifted, and the middle position of the steel cable 4 is propped by the cross frame 8, so that the length of the free end of the steel cable is reduced while the area of the steel cable is increased, the swing range of the steel cable is greatly reduced, and the steel cable 7 can be propped more stably and conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anti-sway device of steel construction connecting piece hoist and mount, includes expansion board (2), main tributary fagging (5) and baffle (6), its characterized in that: baffle (6) have all been welded to the both sides of main tributary fagging (5) one end, and the one end of main tributary fagging (5) is provided with two spinal branch vaulting poles (10), crossbearer (8) have all been welded to the one end of bracing piece (10), and the both sides of crossbearer (8) all rotate and be connected with pulley (7), the outer wall of pulley (7) all overlaps and is equipped with cable wire (4), and the one end of cable wire (4) all extends to the one end of main tributary fagging (5), the other end of main tributary fagging (5) is provided with stop gear (9), and the both ends of main tributary fagging (5) all are provided with expansion board (2), the inside of expansion board (2) is provided with slewing mechanism (3), and the one.

2. The anti-swing device for hoisting the steel structure connecting piece according to claim 1, characterized in that: the length of the expansion plate (2) is less than that of the main support plate (5), and the width of the expansion plate (2) is equal to the height of the baffle (6).

3. The anti-swing device for hoisting the steel structure connecting piece according to claim 1, characterized in that: the expansion plate (2) is rotatably connected with the main support plate (5), and the rotation angle of the expansion plate (2) is 0-90 degrees.

4. The anti-swing device for hoisting the steel structure connecting piece according to claim 1, characterized in that: the inside of slewing mechanism (3) has set gradually first connecting rod (301), slider (302), spout (303), second connecting rod (304) and dead slot (305), the one end of extending board (2) is all seted up in dead slot (305), and second connecting rod (304) all articulates in the one end of extending board (2) through the articulated elements, the one end of second connecting rod (304) all runs through inside the articulating in the one end of main tributary fagging (5) of dead slot (305), the inside of main tributary fagging (5) is all seted up in spout (303), and the inside of spout (303) all is provided with slider (302), the one end that slider (302) are close to extending board (2) all articulates there is first connecting rod (301), and the one end of first connecting rod (301) all fixed connection in the one end that main tributary fagging (2) is close to main tributary fagging (5).

5. The anti-swing device for hoisting the steel structure connecting piece according to claim 1, characterized in that: the inside of stop gear (9) sets gradually recess (901), dead lever (902), fixed bumping post (903), reset spring (904) and activity bumping post (905), the one end of main tributary fagging (5) is evenly seted up in recess (901), and the inside one end of recess (901) all welds dead lever (902), the one end that extends board (2) was kept away from in dead lever (902) all welds fixed bumping post (903), and the one end of fixed bumping post (903) all articulates there is activity bumping post (905), equal fixedly connected with reset spring (904) between the one end of fixed bumping post (903) and activity bumping post (905).

6. The anti-swing device for hoisting the steel structure connecting piece according to claim 5, wherein: the height of the bottommost end of the groove (901) is lower than that of the bottommost end of the fixed retaining column (903), and the length of the fixed retaining column (903) is larger than that of the movable retaining column (905).