CN214326987U

CN214326987U - Steel cap beam hoisting device

Info

Publication number: CN214326987U
Application number: CN202022833846.7U
Authority: CN
Inventors: 潘涛; 王希勇; 马东静; 陈兴刚; 刘超; 施佳; 刘坤
Original assignee: Ningxia Highway And Bridge Construction Co Ltd
Current assignee: Ningxia Highway And Bridge Construction Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-01
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a steel lid roof beam hoist device, include: the hoisting frame body and the hoisting mechanism are arranged; the hoisting frame body is arranged at the top of the bridge upright post; the hoisting mechanisms are arranged in plurality and are arranged at the positions close to the edge of the hoisting frame body and positioned at the outer sides of the bridge stand columns; the hoisting frame body is arranged at the top of the bridge upright post, the hoisting mechanism is arranged at the edge of the hoisting frame body, and when hoisting operation is carried out, the hoisting part of the hoisting mechanism is put down and fixed on the steel cap beam, and lifted to be close to the top end of the bridge upright post and fixed by taking the bridge upright post as a support; simple to operate, the hoist and mount distance is shorter, and easily controls hoist and mount angle, improves hoist and mount efficiency by a wide margin, need not use large-scale hoist and mount apparatus, and the cost is lower, and the practicality is stronger.

Description

Steel cap beam hoisting device

Technical Field

The utility model relates to a lifting device field, more specifically the utility model relates to a steel lid roof beam hoist device that says so.

Background

At present, large-scale hoisting machinery is generally adopted for hoisting the steel capping beam, and in the construction of small and medium-sized bridges, the large-scale hoisting machinery leads to the reduction of hoisting efficiency on the contrary, and the transportation of large-scale hoisting equipment is very difficult, the use cost is high, and the requirements of users can not be met gradually.

Therefore, how to provide a hoisting device with small volume, convenient hoisting and high efficiency is a problem that needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve one of the above-mentioned technical problem among the prior art to a certain extent at least.

In view of this, the utility model aims at providing a volume is littleer, and the installation is more convenient, and hoist and mount efficiency is higher, the lower steel bent cap hoist and mount machinery of cost simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel lid roof beam hoist device installs on the bridge stand for hoist and mount operation is carried out steel lid roof beam, include: the hoisting frame body and the hoisting mechanism are arranged; the hoisting frame body is arranged at the top of the bridge upright post; the hoisting mechanisms are arranged in a plurality of positions, close to the edge of the hoisting frame body, of the hoisting mechanism and located on the outer side of the bridge stand column.

According to the technical scheme, compared with the prior art, the utility model discloses a steel cover beam hoisting device, through installing the hoisting frame body at the top of the bridge stand column, and installing the hoisting mechanism at the edge of the hoisting frame body, when the hoisting operation is carried out, the hoisting part of the hoisting mechanism is put down and fixed on the steel cover beam, and the bridge stand column is taken as the support, and is lifted to be close to the top end of the bridge stand column and fixed; simple to operate, the hoist and mount distance is shorter, and easily controls hoist and mount angle, improves hoist and mount efficiency by a wide margin, need not use large-scale hoist and mount apparatus, and the cost is lower, and the practicality is stronger.

Preferably, in the hoisting device for the steel cover beam, the hoisting frame body comprises four connecting columns which are two transverse connecting columns and two longitudinal connecting columns correspondingly; the two transverse connecting columns and the two longitudinal connecting columns are both arranged at the top of the bridge upright column and form a rectangular structure; the two transverse connecting columns extend towards the two ends of the transverse connecting columns respectively to form first branch mounting columns, lifting lugs are arranged on the first branch mounting columns, and each lifting lug is connected with the hoisting mechanism.

Preferably, in the hoisting device for the steel cover beam, the middle parts of the two longitudinal connecting columns extend outwards to form second branch mounting columns, and the second branch mounting columns are parallel to the first branch mounting columns; the lifting lugs are arranged on the second branch mounting columns and connected with the hoisting mechanism.

Preferably, in the above-mentioned steel cap beam hoisting device, the hoisting frame body is a circular plate, three first branch mounting columns are respectively arranged on two opposite sides of the circular plate, each first branch mounting column is provided with a lifting lug, and each lifting lug is connected with the hoisting mechanism.

Preferably, in the above steel cap beam hoisting device, the transverse connecting column and the longitudinal connecting column are both i-shaped steel.

Preferably, in the hoisting device for the steel cover beam, the hoisting mechanism is a manual chain block mechanism.

Preferably, in the hoisting device for the steel cover beam, the hoisting mechanism is an electric chain block mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Please refer to fig. 1 for a first embodiment of the present invention:

the utility model provides a steel cap roof beam hoist device installs on bridge stand 1 for hoist and mount operation is carried out steel cap roof beam, include: the hoisting frame body 2 and the hoisting mechanism 3; the hoisting frame body 2 is arranged at the top of the bridge upright post 1; hoisting machine constructs 3 and is equipped with a plurality ofly, and a plurality of hoisting machine constructs 3 and installs the marginal position that is close to hoisting frame body 2, and is in the outside of bridge stand 1.

In this embodiment, the hoisting frame body 2 comprises four connecting columns, which are two transverse connecting columns and two longitudinal connecting columns correspondingly; the two transverse connecting columns and the two longitudinal connecting columns are both arranged at the top of the bridge upright post 1 and form a rectangular structure; two horizontal spliced poles extend to its both ends respectively and form first branch erection column 20, and all set up lug 21 on every first branch erection column 20, all connect hoisting machine on every lug 21 and construct 3.

In this embodiment, the transverse connecting columns and the longitudinal connecting columns are all i-shaped steel.

In this embodiment, the hoisting mechanism 3 is a manual chain-rewinding mechanism or an electric chain-rewinding mechanism.

Referring to fig. 2, a second embodiment of the present invention is shown:

In the present embodiment, the middle portions of the two longitudinal connecting columns extend outwards to form a second branch mounting column 22, and the second branch mounting column 22 is parallel to the first branch mounting column 20; a lifting lug 21 is arranged on the second branch mounting column 22, and the lifting lug 21 is connected with the lifting mechanism 3.

In a third embodiment of the present invention:

In this embodiment, the hoisting frame body 2 is a circular plate, three first branch mounting columns 20 are respectively disposed on two opposite sides of the circular plate, a lifting lug 21 is disposed on each first branch mounting column 20, and each lifting lug 21 is connected to the hoisting mechanism 3.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a steel cap roof beam hoist device installs on bridge stand (1) for carry out hoist and mount operation to the steel cap roof beam, its characterized in that includes: a hoisting frame body (2) and a hoisting mechanism (3); the hoisting frame body (2) is arranged at the top of the bridge upright post (1); the hoisting mechanisms (3) are arranged in a plurality of numbers, and the hoisting mechanisms (3) are arranged at the edge positions close to the hoisting frame body (2) and are positioned at the outer sides of the bridge stand columns (1).

2. The steel cover beam hoisting device according to claim 1, wherein the hoisting frame body (2) comprises four connecting columns, corresponding to two transverse connecting columns and two longitudinal connecting columns; the two transverse connecting columns and the two longitudinal connecting columns are both arranged at the top of the bridge upright post (1) and form a rectangular structure; the two transverse connecting columns extend towards the two ends of the transverse connecting columns respectively to form first branch mounting columns (20), lifting lugs (21) are arranged on each first branch mounting column (20), and each lifting lug (21) is connected with the lifting mechanism (3).

3. The hoisting device for the steel cover beam as claimed in claim 2, wherein the middle parts of the two longitudinal connecting columns extend outwards to form a second branch mounting column (22), and the second branch mounting column (22) is parallel to the first branch mounting column (20); the second branch mounting column (22) is provided with the lifting lug (21), and the lifting lug (21) is connected with the lifting mechanism (3).

4. The hoisting device of the steel cover beam according to claim 1, wherein the hoisting frame body (2) is a circular plate, three first branch mounting columns (20) are respectively arranged on two opposite sides of the circular plate, each first branch mounting column (20) is provided with a lifting lug (21), and each lifting lug (21) is connected with the hoisting mechanism (3).

5. The steel cap beam hoisting device of claim 3, wherein the transverse connecting column and the longitudinal connecting column are both I-steel.

6. The hoisting device for the steel cover beam according to any one of claims 1 to 5, wherein the hoisting mechanism (3) is a manual chain block mechanism.

7. The hoisting device of steel cover beam according to any one of claims 1 to 5, wherein the hoisting mechanism (3) is an electric chain block mechanism.