CN218842898U

CN218842898U - Compound anti-falling guide rail for creeping formwork

Info

Publication number: CN218842898U
Application number: CN202223471173.0U
Authority: CN
Inventors: 张银铨; 邓勇军; 梁文刚; 邓林
Original assignee: Sichuan Suiyuan Intelligent Template Co ltd
Current assignee: Sichuan Suiyuan Intelligent Template Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-11
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a composite anti-falling guide rail for a creeping formwork, which comprises a guide rail body; the guide rail body comprises a web plate assembly and a panel assembly, wherein a bearing shaft group is arranged on the web plate assembly and comprises a first bearing shaft and a second bearing shaft, the first bearing shaft is positioned at the upper end of the web plate assembly, and a spring is arranged on one side, close to the second bearing shaft, of the first bearing shaft; the panel component comprises a ladder baffle plate and a back plate, the back plate is positioned at one side close to the bearing shaft group, a bearing group is further arranged on the back plate, and a tail support is arranged at the lower end of the guide rail body. The utility model discloses a guide rail body includes web subassembly and panel assembly, and the box is spliced into with the panel assembly to web subassembly and panel assembly are whole board cutting, and holistic rigidity is big, and it is convenient to process, has greatly improved production efficiency.

Description

Compound anti-falling guide rail for creeping formwork

Technical Field

The utility model relates to a construction technical field, concretely relates to creeping formwork prevents weighing down guide rail with compound.

Background

In the bridge construction process, some higher bridge towers often need to be poured for many times, and the turnover times of the templates are many, so that safe and quick templates are adopted for construction. The technical requirements for the truss structure of the template and the climbing formwork device, which are collectively called template engineering, are high; in the whole bridge construction process, the form project occupies a great position, and whether the design and the product quality of the form project are excellent or not directly influences the safety and the smooth operation of the whole project.

The climbing form is a short name of the climbing form and is also called as the jumping form abroad. The climbing device consists of three parts, namely a climbing template, a climbing frame (or the climbing template does not have the climbing frame) and climbing equipment, and is an effective tool in constructing high-rise structures such as a shear wall system, a cylinder system, a pier 31552and the like. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced.

In the prior art, the traditional hydraulic creeping formwork guide rail is formed by welding double-groove steel, is synthesized by a plurality of scattered components, has the problems of complex process and long production period, and is easy to deform due to insufficient strength in the construction of large-angle projects such as suspension bridges, cable-stayed bridges and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a climbing formwork is with compound guide rail of preventing weighing down for there is the problem of technology complicacy and production cycle length in solving traditional hydraulic pressure climbing formwork guide rail among the prior art, and it is easy in the construction of wide-angle projects such as suspension bridge and cable-stay bridge because of self intensity takes place the technical problem that warp inadequately simultaneously.

In order to achieve the above object, an embodiment of the present invention provides a composite anti-falling guide rail for creeping formwork, which comprises a guide rail body;

the guide rail body comprises a web plate assembly and a panel assembly, wherein a bearing shaft group is arranged on the web plate assembly and comprises a first bearing shaft and a second bearing shaft, the first bearing shaft is positioned at the upper end of the web plate assembly, and a spring is arranged on one side, close to the second bearing shaft, of the first bearing shaft;

the panel component comprises a ladder baffle plate and a back plate, the back plate is positioned at one side close to the bearing shaft group, the back plate is also provided with a bearing tongue group, and the lower end of the guide rail body is provided with a tail support.

Preferably, the ladder baffle plate is provided with a plurality of falling point holes, and each falling point hole is vertically arranged.

Preferably, the bearing tongue group comprises a first bearing tongue and a second bearing tongue, the first bearing tongue is positioned above the second bearing tongue, and the second bearing tongue is an anti-falling bearing tongue.

Preferably, the first load bearing tongue is located at the upper end of the web assembly.

Preferably, the web assembly comprises two webs, and the webs are connected with each other through a rib plate.

To sum up, the beneficial effects of the utility model are that:

1. the utility model discloses a guide rail body includes web subassembly and panel assembly, and the box is spliced into with the panel assembly to web subassembly and panel assembly are whole board cutting, and holistic rigidity is big, and it is convenient to process, has greatly improved production efficiency.

2. The utility model discloses a be provided with bearing tongue group on the backplate, bearing tongue group is including first bearing tongue and second bearing tongue, and the second bearing tongue is for preventing weighing down the bearing tongue. The anti-falling weight bearing tongue is arranged, so that the guide rail and the frame body can be effectively prevented from falling, the double anti-falling effect is achieved, and the safety accident that the guide rail fails and falls down in the construction process is avoided.

Drawings

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

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

The guide rail comprises a guide rail body 1, a first bearing shaft 2, a second bearing shaft 3, a spring 4, a ladder baffle plate 5, a back plate 6, a tail support 7, a falling point hole 8, a first bearing tongue 9, a second bearing tongue 10, a web plate 11 and a rib plate 12.

Detailed Description

The utility model provides a climbing formwork prevents weighing down guide rail with compound, including guide rail body 1. Guide rail body 1 includes web subassembly and panel subassembly, and the box is spliced into with the panel subassembly to the web subassembly is whole board cutting with the panel subassembly, makes the holistic rigidity of guide rail big, and it is convenient to process, has greatly improved guide rail production efficiency, has solved the problem that traditional hydraulic pressure creeping formwork guide rail technology is complicated and production cycle is long.

The web plate 11 assembly is provided with a bearing shaft group, and the bearing shaft plays a bearing role. The bearing shaft group comprises a first bearing shaft 2 and a second bearing shaft 3, the first bearing shaft 2 is positioned above the second bearing shaft 3, and the first bearing shaft 2 is positioned at the upper end of the web plate 11 component. One side of the first bearing shaft 2 close to the second bearing shaft 3 is provided with a spring 4, and the spring 4 is used for enabling the bearing shaft to be always vertical to the guide rail. The web assembly comprises two webs 11, and the webs 11 are connected with each other through a rib plate 12.

The panel assembly comprises a ladder baffle plate 5 and a back plate 6, wherein the back plate 6 is positioned at one side close to the bearing shaft group. A plurality of falling point holes 8 are formed in the ladder baffle 5, each falling point hole 8 is vertically arranged, and the falling point holes 8 are used for the falling points of the climbing formwork climbing device to play a bearing role.

The back plate 6 is also provided with a bearing tongue group, and the bearing tongue group comprises a first bearing tongue 9 and a second bearing tongue 10. The load-bearing tongues of the load-bearing tongue group are respectively arranged on the load-bearing shafts of the load-bearing shaft group, and a first load-bearing tongue 9 is arranged on the first load-bearing shaft 2 and a second load-bearing tongue 10 is arranged on the second load-bearing shaft 3. The first bearing tongue 9 is positioned above the second bearing tongue 10, and the second bearing tongue 10 is an anti-falling bearing tongue. The anti-falling bearing tongue can effectively prevent the guide rail and the frame body from falling, plays a role of dual anti-falling, and avoids the safety accident that the guide rail fails and collapses in the construction process.

The lower extreme of guide rail body 1 is provided with tail boom 7, and tail boom 7 plays the supporting role.

The working principle and the process are as follows: the utility model discloses a guide rail includes guide rail body 1, and guide rail body 1 includes web subassembly and panel assembly simultaneously, and the box is spliced into with panel assembly to web subassembly and panel assembly are the cutting of whole board, and holistic rigidity is big, and it is convenient to process, has greatly improved production efficiency.

In the construction process, when the guide rail is lifted, the reversing devices in the upper reversing box and the lower reversing box in the hydraulic system in the climbing die carrier are adjusted to be upward simultaneously, and the upper ends of the reversing devices prop against the guide rail; when climbing the frame body, the upper reversing box and the lower reversing box are adjusted to be downward at the same time, and the lower end of the reversing device props against the guide rail.

While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. The utility model provides a climbing formwork prevents weighing down guide rail with compound which characterized in that: comprises a guide rail body;

the panel component comprises a ladder baffle plate and a back plate, the back plate is positioned on one side close to the bearing shaft group, a bearing tongue group is further arranged on the back plate, and a tail support is arranged at the lower end of the guide rail body.

2. The compound anti-falling guide rail for the creeping formwork according to claim 1, characterized in that: a plurality of falling point holes are formed in the ladder baffle plate, and each falling point hole is vertically arranged.

3. The compound anti-falling guide rail for the creeping formwork according to claim 1, characterized in that: the bearing tongue group comprises a first bearing tongue and a second bearing tongue, the first bearing tongue is positioned above the second bearing tongue, and the second bearing tongue is an anti-falling bearing tongue.

4. The composite anti-falling guide rail for the creeping formwork according to claim 3, characterized in that: the first load bearing tongue is located at an upper end of the web member.

5. The compound anti-falling guide rail for the creeping formwork according to claim 1 or 3, characterized in that: the web plate assembly comprises two web plates, and the web plates are connected through rib plates.