CN215160276U

CN215160276U - Hoisting device for transferring reinforcement gabion

Info

Publication number: CN215160276U
Application number: CN202121682791.2U
Authority: CN
Inventors: 周庆国; 杨社亚; 娄威立; 刘元广; 张睿; 马萌濛; 石岩
Original assignee: Sinohydro Bureau 11 Co Ltd
Current assignee: Sinohydro Bureau 11 Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-14
Anticipated expiration: 2031-07-23

Abstract

The utility model belongs to the infrastructure field especially relates to a reinforcing bar gabion is transported and is used hoist device. The device is including the left and right arm lock that is used for centre gripping reinforcing bar gabion side, and left and right arm lock top articulates there is same round pin axle, the epaxial lug structure that is used for connecting the hoist and mount hawser that still rotates of round pin is equipped with claw thorn mechanism that tip subtend extension set up left and right arm lock bottom. The utility model discloses simple structure, low cost can realize stabilizing the centre gripping and transporting the pile effectively to the reinforcing bar gabion fast, increases substantially work efficiency and job site's the effect of stacking.

Description

Hoisting device for transferring reinforcement gabion

Technical Field

The utility model belongs to the infrastructure field especially relates to a reinforcing bar gabion is transported and is used hoist device.

Background

In the construction of water conservancy and hydropower engineering, the reinforcement gabion is widely applied to dam foot protection, bank slope protection and roadbed protection, and is frequently used particularly in temporary construction engineering, and the starting, hoisting and turnover hoisting operation of the reinforcement gabion frequently occurs. The method and the tool for starting and hoisting the reinforcement gabion in the prior art mainly comprise three types: 1) the method has the advantages that lifting points are easy to slide, the lifting stability is poor, and the lifting speed is slow; 2) the method is relatively stable compared with the first method, but increases welding procedures and steel bar manufacturing and installation amount, and correspondingly increases manufacturing cost; 3) The third method is that a lifting lug elbow is manufactured in advance when the reinforcement gabion is manufactured, and then the reinforcement gabion is connected and lifted by using a steel wire rope.

Therefore, how to provide a quick, safe and low-cost device for hoisting a transported reinforcement gabion is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforcing bar gabion is changeed and is utilized hoist device, the utility model discloses simple structure, low cost can realize stabilizing the centre gripping and transporting the pile effectively to the reinforcing bar gabion fast, increases substantially work efficiency and job site's the effect of stacking.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

the utility model provides a reinforcing bar gabion is changeed and is used hoist device, the device is including the left and right arm lock that is used for centre gripping reinforcing bar gabion side, and left and right arm lock top articulates there is same round pin axle, the epaxial lug structure that is used for connecting the hoist and mount hawser that still rotates of round pin is equipped with, and left and right arm lock bottom is equipped with the claw thorn mechanism that tip subtend extension set up.

Preferably, the left and right clamping arms are square frames, reinforcing ribs are arranged at inner corners of the square frames and matched with the inner corners to form a triangular reinforcing structure, triangular large arms which are parallel to each other are arranged at the tops of the clamping arms at the side edges of the two height directions, and the large arms on the left and right clamping arms are oppositely arranged and hinged on the pin shaft in a staggered manner.

Preferably, the claw thorn mechanism comprises a plurality of parallel sharp thorns, and the included angle between each sharp thorn and the corresponding clamping arm is smaller than 90 degrees.

Preferably, the outside cover of spine is equipped with the sleeve, and the arm lock bottom corresponds sleeve department and is equipped with stop component, stop component including be located sleeve both sides and with sleeve outer wall pin hub connection's limiting plate, two limiting plate bottom levels bend and bend the end and pass through horizontal cross rod and connect, the sleeve is taken to lean on in horizontal cross rod top towards the tip of another arm lock. The horizontal cross rod can ensure that the included angle between the spine and the corresponding clamping arm is less than 90 degrees.

Preferably, the non-sharp end of the spike is provided with a flange, the spike between the flange and the sleeve is provided with a spring, and two ends of the spring are respectively and fixedly connected to the flange and the sleeve.

The utility model discloses operation process as follows:

at first be connected the hawser of loop wheel machine with the epaxial lug structure of round pin, then will the utility model discloses lift by crane to reinforcing bar gabion top, the manual work pulls open left and right arm lock and makes left and right arm lock cladding reinforcing bar gabion top, then transfers the utility model discloses, the utility model discloses remove to reinforcing bar gabion bottom under the dead weight effect, and at this in-process because spine and vertical personally submit and be less than 90 contained angles, so the spine can not hinder the utility model discloses move down. Treat the arm lock and move down the back that targets in place, right the utility model discloses lift by crane, thereby left and right arm lock has under the dead weight effect and carries out the centre gripping around round pin axle opposite direction pivoted trend to the reinforcing bar gabion, and the spine can keep grasping spacing to reinforcing bar gabion bottom or lateral wall reinforcing bar moreover, and then guarantees the stability when the reinforcing bar gabion lifts by crane and transports. After the reinforcing bar gabion is transported in place, the left clamping arm and the right clamping arm are pulled apart manually and separated from the reinforcing bar gabion. The staff can be through overcoming the position adjustment of spring force with the spine, so can prevent to take place like the inconvenient phenomenon of separation that the spine pierces and leads to in stone clearance or the steel wire intranet under the special circumstances.

Compared with the prior art, the utility model, have following advantage: the utility model discloses simple structure, low cost can realize stabilizing the centre gripping and transporting the pile effectively to the reinforcing bar gabion fast, increases substantially work efficiency and job site's the effect of stacking.

Drawings

Fig. 1 is a schematic structural view of a hoisting device for transferring a reinforced gabion in a specific embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, a reinforcing bar gabion is changeed and is used hoist device, the device is including the left and right arm lock that is used for centre gripping reinforcing bar gabion side, left side arm lock 1, right arm lock 2 are square frame form and square frame interior angle department and are equipped with strengthening rib 3 and cooperate the interior angle to constitute triangle additional strengthening structure, and the arm lock top is equipped with the big arm 4 of triangle-shaped that is parallel to each other in two height direction side departments, and 4 subtend settings of big arm on the left and right arm lock just crisscross hinge on same round pin axle 5. The pin shaft 5 is further rotatably provided with a lifting lug structure 6 for connecting a hoisting cable, and the bottoms of the left and right clamping arms are provided with claw thorn mechanisms with end parts oppositely extending.

Claw thorn mechanism includes several parallel arrangement's spine 72, the outside cover of spine 72 is equipped with sleeve 71, and the arm lock bottom corresponds sleeve department and is equipped with stop component, stop component including the limiting plate 73 that is located sleeve 71 both sides and with sleeve outer wall round pin hub connection, two limiting plates 73 bottom levels are bent and are bent the end and pass through horizontal pole 74 and be connected, sleeve 71 is taken to lean on in horizontal pole 74 top towards the tip of another arm lock for spine 72 is less than 90 with the contained angle that corresponds the arm lock. The non-sharp end of the spike 72 is provided with a flange 75, a spring 76 is arranged on the spike between the flange 75 and the sleeve 71, and two ends of the spring 76 are respectively fixedly connected to the flange 75 and the sleeve 71.

The utility model discloses operation process as follows:

Claims

1. The utility model provides a reinforcing bar gabion is hoist device that uses that changes, its characterized in that, the device is including the left and right arm lock that is used for centre gripping reinforcing bar gabion side, and left and right arm lock top articulates there is same round pin axle, the epaxial lug structure that is used for connecting the hoist and mount hawser that still rotates of round pin is equipped with, and left and right arm lock bottom is equipped with the claw thorn mechanism that tip subtend extension set up.

2. The hoisting device for transferring the reinforcement gabion according to claim 1, wherein the left and right clamp arms are square frames, reinforcing ribs are arranged at inner corners of the square frames and cooperate with the inner corners to form a triangular reinforcing structure, triangular large arms which are parallel to each other are arranged at the top of each clamp arm at two height direction side edges, and the large arms on the left and right clamp arms are oppositely arranged and hinged on the pin shaft in a staggered manner.

3. The hoisting device for transferring the reinforcement gabion according to claim 1, wherein the claw thorn mechanism comprises a plurality of parallel arranged point spines, and the included angle between each point spine and the corresponding clamping arm is less than 90 °.

4. The hoisting device for the transfer of the reinforced gabion according to claim 3, wherein the spine is externally sleeved with a sleeve, a limiting member is arranged at the bottom of the clamp arm corresponding to the sleeve, the limiting member comprises limiting plates which are arranged at two sides of the sleeve and are in pin connection with the outer wall of the sleeve, the bottoms of the two limiting plates are horizontally bent, the bent ends of the two limiting plates are connected through a horizontal cross rod, and the end of the sleeve facing to the other clamp arm is abutted against the upper side of the horizontal cross rod.

5. The hoisting device for the transfer of the steel reinforcement gabion as claimed in claim 3, wherein the non-sharp end of the spike is provided with a flange, the spike between the flange and the sleeve is provided with a spring, and the two ends of the spring are fixedly connected to the flange and the sleeve respectively.