CN209758835U

CN209758835U - Bridge T roof beam template hoist

Info

Publication number: CN209758835U
Application number: CN201920242904.3U
Authority: CN
Inventors: 舒腾成; 王鹏; 李勇; 肖健; 鲁庭
Original assignee: GUIZHOU BRIDGE CONSTRUCTION GROUP CO Ltd; Guizhou Datongqiao Construction Co Ltd
Current assignee: GUIZHOU BRIDGE CONSTRUCTION GROUP CO Ltd; Guizhou Datongqiao Construction Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-10
Anticipated expiration: 2029-02-26

Abstract

the utility model discloses a bridge T roof beam template hoist, including the 7 font gallowss that a plurality of arrays set up, 7 font gallowss include horizontal support body and vertical support body, connect through first connecting plate between the adjacent horizontal support body, are provided with rings on the first connecting plate, and the inboard of vertical support body is provided with the lifting hook with horizontal support body syntropy. The utility model discloses the outer truss of T roof beam template is hung through two lifting hooks on the hoist to the practical in-process, controls portal crane dismountable, installation T roof beam template. When the outer truss is hooked by the lifting hook in the dismounting and mounting processes, the outer truss of the T-beam template depends on the vertical frame body, and the T-beam template is prevented from shaking to touch with the T beam in the hoisting process, so that the T beam is damaged. And be provided with the second connecting plate and be used for propping the outer truss of T roof beam template, avoid the vertical support body of hoist to insert in the outer truss of T roof beam template to damage T volume template. The whole structure is welded into a whole, the structure is simple, and the use is convenient.

Description

Bridge T roof beam template hoist

Technical Field

The utility model relates to a bridge T roof beam template hoist belongs to bridge construction equipment technical field.

Background

In the process of bridge construction, a T-shaped beam, also called T-beam, is needed, and the T-beam is formed by pouring reinforced concrete in a T-beam mould frame. The T-beam die frame is formed by splicing a plurality of T-beam die plates with the same structure. Because each T-beam template is heavy, the T-beam templates are transported from a stacking site to an assembling site to be assembled by using a gantry crane, and the same is true in the disassembling process. The existing specific process comprises the following steps: two lifting points are symmetrically selected on the outer truss of the T-beam template, then the two lifting hooks are connected to the lifting hooks of the gantry crane through steel wire ropes, and then the gantry crane is controlled to disassemble and install the T-beam template. The method has the following disadvantages: the T beam is easy to damage in the hoisting process, the safety is poor, and the hoisting efficiency is low.

Disclosure of Invention

An object of the utility model is to provide a bridge T roof beam template hoist. The T beam is not easy to damage in the lifting process of the lifting appliance, the safety is good, the lifting efficiency is high, and the lifting appliance is simple and practical.

The technical scheme of the utility model: the utility model provides a bridge T roof beam template hoist, is including the 7 font gallowss that a plurality of arrays set up, and 7 font gallowss include horizontal support body and vertical support body, connect through first connecting plate between the adjacent horizontal support body, are provided with rings on the first connecting plate, and the inboard of vertical support body is provided with the lifting hook with horizontal support body syntropy.

According to the bridge T-beam template lifting appliance, the bottoms of the adjacent vertical frame bodies are connected through the second connecting plate.

in the aforementioned bridge T-beam template lifting appliance, the number of the first connecting plates is more than 2.

According to the bridge T-beam template lifting appliance, adjacent connecting plates are connected together through the connecting blocks.

The utility model has the advantages that: compared with the prior art, the utility model discloses the outer truss of T roof beam template is hung through two lifting hooks on the hoist to the practical in-process, controls portal crane detachable, installation T roof beam template. When the outer truss is hooked by the lifting hook in the dismounting and mounting processes, the outer truss of the T-beam template depends on the vertical frame body, and the T-beam template is prevented from shaking to touch with the T beam in the hoisting process, so that the T beam is damaged. And be provided with the second connecting plate and be used for propping the outer truss of T roof beam template, avoid the vertical support body of hoist to insert in the outer truss of T roof beam template to damage T volume template. The whole structure is welded into a whole, the structure is simple, and the use is convenient.

Drawings

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

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic side view of FIG. 1;

FIG. 4 is a table of usage states of the present invention;

Reference numerals: the method comprises the following steps of 1-hanging bracket, 2-horizontal bracket body, 3-vertical bracket body, 4-first connecting plate, 5-hanging ring, 6-hanging hook, 7-second connecting plate, 8-connecting block and 9-T beam template.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The embodiment of the utility model provides a: a bridge T-beam formwork hanger, as shown in fig. 1-4, comprising a plurality of 7-shaped hangers 1 arranged in an array, 2 hangers are taken as an example in this embodiment, and 3 hangers or 4 hangers can be used. 7 font gallows 1 is connected through first connecting plate 4 including horizontal support body 2 and vertical support body 3 between the adjacent horizontal support body 2, and the middle part of first connecting plate 4 is provided with 1 rings 5, and the inboard of vertical support body 3 is provided with the lifting hook 6 with 2 syntropies of horizontal support body.

In the using process, a hook of the gantry crane directly hooks a lifting ring 5 on the lifting appliance, 2 lifting hooks 6 on the lifting appliance are hung on an outer truss of the T-beam template 9, then the gantry crane is operated to move the lifting appliance, and then the T-beam template 9 can be detached and installed. In the hoisting process, the outer truss of the T-beam template 9 is arranged on the vertical frame body 3, so that the T-beam template 9 is prevented from shaking too much in the hoisting process, and the T-beam is easily damaged. When the lifting appliance is not used, the lifting appliance can be placed on the ground or hung on a poured T-shaped beam, and the whole lifting appliance is in a 1 triangular structure, so that the lifting appliance is good in stability and cannot topple over when placed on the ground.

The bottoms of the adjacent vertical frame bodies 3 are connected through a second connecting plate 7. Because the outer truss lower extreme of T roof beam template 9 mainly comprises vertical member, when leading to hoist and T roof beam template 9's outer truss contact, the bottom of vertical support body 3 can insert to the outer truss of T roof beam template 9 inside, can damage outer truss, so be provided with second connecting plate 7, second connecting plate 7 is the level setting, will make outer truss rely on second connecting plate 7, avoid the bottom of vertical support body 3 to insert to the outer truss of T roof beam template 9 inside.

First connecting plate 4 sets up quantity and is more than 2, can make adjacent 7 font gallows 1 link together better, also can use the couple of a plurality of portal cranes to hook rings 5 of polylith first connecting plate 4 respectively simultaneously, and the security is higher like this.

The adjacent connecting plates 4 are connected together through connecting blocks 8. The connection strength of the whole structure is improved.

Claims

1. The utility model provides a bridge T roof beam template hoist which characterized in that: including 7 font gallows (1) that a plurality of arrays set up, 7 font gallows (1) are connected through first connecting plate (4) including horizontal support body (2) and vertical support body (3) between adjacent horizontal support body (2), are provided with rings (5) on first connecting plate (4), and the inboard of vertical support body (3) is provided with lifting hook (6) with horizontal support body (2) syntropy.

2. The bridge T-beam template hanger of claim 1, wherein: the bottoms of the adjacent vertical frame bodies (3) are connected through a second connecting plate (7).

3. The bridge T-beam template hanger of claim 1, wherein: the number of the first connecting plates (4) is more than 2.

4. the bridge T-beam template hanger of claim 3, wherein: the adjacent connecting plates (4) are connected together through a connecting block (8).