CN219585680U - Railing hoisting accessory - Google Patents

Abstract

The utility model provides a railing lifting device, which belongs to the technical field of building construction and comprises a lifting machine for lifting stone railings, a fixing unit for fixing the lifting machine and a load unit for increasing the dead weight of the fixing unit; the fixing unit comprises a fixing part for fixing the crane and a loading part for bearing the loading unit; the load cell includes at least one weight. According to the utility model, the scaffold steel pipe is fixed through the fastener to form the fixed frame, so that the crane is fixed on the fixed frame, and the stone railing is used as a weight block to be pressed on the other side of the fixed frame opposite to the crane; the technical effect of safely and efficiently completing the hoisting of the stone railing is achieved.

Description

Railing hoisting accessory

Technical Field

The utility model relates to the technical field of building construction, in particular to a railing hoisting device.

Background

In the stone bridge construction process, a stone bridge railing needs a plurality of constructors to lift up fully and then is arranged at a position to be installed. Because of the limitation of the operation space, the large lifting device has the problems of limited operation space and higher use cost; while the small crane is not limited by the operation space, the small crane head is easy to turn over due to the fact that the self weight of the stone railing is too large.

Therefore, a balustrade lifting device with high lifting efficiency is needed.

Disclosure of Invention

The utility model aims to provide a railing lifting device, which achieves the technical effect of safely and efficiently lifting a bridge stone railing.

A railing lifting device comprises a lifting machine for lifting a stone railing, a fixing unit for fixing the lifting machine and a load unit for increasing the dead weight of the fixing unit;

the fixing unit comprises a fixing part for fixing the crane and a load part for bearing the load unit;

the load cell includes at least one weight.

Further, the preferred structure is that the fixing unit further comprises a fixing frame composed of four steel pipes connected end to end.

Further, the fixing part is preferably two fixing beams longitudinally arranged on the fixing frame; the distance between the two fixed beams is the same as the width of the base of the crane; the crane is fixed at one end of the fixed beam; the other end of the fixed beam is a load part.

Further, a preferable structure is that a reinforcing beam is transversely arranged on the fixed frame; the stiffening beam is arranged right below the crane.

Further, the preferable structure is that the reinforcing beam is a scaffold steel pipe; the stiffening beam is connected with the fixed frame through a fastener.

Further, it is preferable that the weight is a stone rail.

Further, it is preferable that rollers for facilitating movement are installed at four corners of the fixed frame.

Further, the preferable structure is that the roller is a universal wheel with a braking function.

As described above, the railing lifting device has the following beneficial effects:

the method comprises the steps of manufacturing a railing lifting device by taking materials from a construction site, fixing scaffold steel pipes through fasteners to form a fixed frame, further fixing a crane on the fixed frame, and pressing the stone railing serving as a weight block on the other side of the fixed frame opposite to the crane; the technical effect of safely and efficiently completing hoisting of the stone railing is achieved.

Drawings

Other objects and results of the present utility model will become more apparent and readily appreciated by reference to the following description and claims in conjunction with the accompanying drawings and a more complete understanding of the utility model.

In the drawings:

fig. 1 is a schematic structural view of a balustrade hoisting device according to an embodiment of the present utility model.

In the figure: 1. a crane; 2. a fixed frame; 3. a fixed beam; 4. a stiffening beam; 5. and (3) a wheel.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

It is to be understood that the terms "horizontal," "vertical," "upper," "lower," "top," "middle," "length," "inner," "bottom," and the like are merely used for convenience in describing and simplifying the description of the present utility model, and are not to be construed as limiting the present utility model, as the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, as they may be fixed, removable, or integral, for example; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Various embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Fig. 1 illustrates the overall structure of a balustrade hoist. Specifically, fig. 1 is a schematic top view of a railing lifting device according to an embodiment of the present utility model.

As shown in fig. 1, the present utility model provides a balustrade lifting device comprising a crane 1 for lifting a stone balustrade, a fixing unit for fixing the crane 1, and a load unit for increasing the dead weight of the fixing unit; the fixing unit comprises a fixing part for fixing the crane and a load part for bearing the load unit; the load cell includes at least one weight. The fixing unit is formed by combining scaffold steel pipes and fasteners, and then the crane 1 is fixed on the fixing unit in a welding or screwing mode. That is, the planar scaffold steel frame of the fixing unit is manufactured by taking materials on site at the construction site; then the crane 1 is fixed on the scaffold steel frame, and the other side of the crane is provided with a weight block, so that the problem that the crane is light in head and foot in the lifting process is solved, and the phenomenon that the crane is laterally turned due to the fact that the crane lifts a bridge stone railing is avoided. It should be noted that the number of the weight blocks is specifically set according to the specific weight of the bridge stone balustrade, and is not specifically limited herein. The greater the weight of an individual bridge stoneware, the greater the number of weights that can be set. In order to further reduce the cost of the balustrade hoist, the weight may be the bridge stony balustrade itself. That is, the temporary bridge stone balustrade is pressed against the load part of the fixing unit to be used as a weight.

In a specific embodiment, the fixing unit further comprises a fixing frame 2 formed by four steel pipes connected end to end; the fixing part is two fixing beams 3 longitudinally arranged on the fixing frame 2; the distance between the two fixed beams 3 is the same as the width of the base of the crane 1; the lifting machine 1 is fixed at one end of the fixed beam 3; the other end of the fixed beam 3 is a load part. A reinforcing beam 4 is transversely arranged on the fixed frame 2; the reinforcement beam 4 is disposed directly below the crane 1. The reinforcing beam 4 is a scaffold steel pipe; the reinforcing beam 4 is connected with the fixed frame 2 through a fastener. Specifically, the crane 1 is connected to the fixed beam 3 by bolts to facilitate the disassembly of the crane. After the bridge stone railing is lifted, the crane is detached from the railing lifting device, and the railing lifting device can be applied to lifting other light parts.

In a specific embodiment, in order to further increase the movability of the balustrade lifting arrangement of the present utility model, rollers 5 for facilitating movement are mounted at the four corners of the stationary frame 2. The roller 5 is a universal wheel with a braking function.

The specific installation flow of the railing lifting device is as follows:

s1, connecting four scaffold steel pipes into a fixed frame 2 through fasteners;

s2, two scaffold steel pipes are longitudinally arranged on the fixed frame 2 to serve as fixed beams 3; two scaffold steel pipes are transversely arranged on the fixed frame 2 to serve as reinforcing beams 3; the stiffening beam 3 is arranged below the installation position of the crane;

s3, detachably mounting the crane 1 on the fixed beam 3 through bolts, and setting the bridge stone railing as a weight block at the non-crane setting end of the fixed beam;

s4, carrying out bridge stone railing lifting construction by using a lifting machine.

In summary, according to the railing lifting device disclosed by the utility model, the scaffold steel pipe is fixed through the fastener to form the fixed frame, so that the lifting machine is fixed on the fixed frame, and the stone railing is used as the weight block to be pressed on the other side of the fixed frame opposite to the lifting machine; the technical effect of safely and efficiently completing hoisting of the stone railing is achieved.

However, it will be appreciated by those skilled in the art that various modifications may be made to the balustrade lifting arrangement as provided by the present utility model described above without departing from the scope of the present utility model. Accordingly, the scope of the utility model should be determined from the following claims.

Claims (8)

1. The railing hoisting device is characterized by comprising a hoisting machine for hoisting stone railings, a fixing unit for fixing the hoisting machine and a loading unit for increasing the dead weight of the fixing unit;

the fixing unit comprises a fixing part for fixing the crane and a load part for bearing the load unit;

the load cell includes at least one weight.

2. A balustrade lifting arrangement as claimed in claim 1, wherein the fixing unit further comprises a fixing frame of four steel pipes connected end to end.

3. The balustrade lifting arrangement of claim 2, wherein the fixing portion is two fixing beams longitudinally disposed on the fixing frame; the distance between the two fixed beams is the same as the width of the base of the crane; the lifting machine is fixed at one end of the fixed beam; the other end of the fixed beam is a load part.

4. A balustrade lifting arrangement as claimed in claim 3, wherein a reinforcing beam is provided transversely on the fixed frame; the stiffening beam is arranged right below the crane.

5. A balustrade lifting device as set forth in claim 4, wherein,

the reinforcement beam is a scaffold steel pipe; the reinforcing beam is connected with the fixed frame through a fastener.

6. A balustrade lifting arrangement as claimed in claim 1, wherein,

the weight block is a stone railing.

7. A balustrade lifting arrangement as claimed in claim 2, wherein,

and the four corners of the fixed frame are provided with rollers for facilitating movement.

8. A balustrade lifting device as set forth in claim 7, wherein,

the idler wheels are universal wheels with braking function.