Production method of assembled bridge prefabricated member and industrial production line

A technology of prefabricated components and production methods, applied in the direction of manufacturing tools, unloading devices, mold auxiliary parts, etc., can solve the problems of high labor intensity for construction personnel, low prefabrication work efficiency, high prefabrication cost, etc., and achieve the effect of improving prefabrication work efficiency

Inactive Publication Date: 2019-07-05
成都城投城建科技有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a prefabrication work suitable for large prefabricated parts in view of the shortcomings of low prefabricated work efficiency, high prefabricated cost, high labor intensity of construction personnel and high construction risks in the current large pre...

Method used

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  • Production method of assembled bridge prefabricated member and industrial production line
  • Production method of assembled bridge prefabricated member and industrial production line
  • Production method of assembled bridge prefabricated member and industrial production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Example 1, such as figure 1 , as shown in 4-6:

[0084] A method for producing prefabricated bridge components, comprising the steps of:

[0085] Step 1, production line layout: Laying the pouring line on the construction site, the pouring line includes the first track 1, the side form assembly 2 matched with the side wall of the prefabricated component 5, and the movable set on the first track The trolley 3 on 1 is provided with a bottom mold 4 matching the shape of the bottom of the prefabricated component 5 on the trolley 3,

[0086] The first track 1 is divided into a reinforcement skeleton insertion area A and a mold casting area B along the length direction,

[0087] The side form assembly 2 is arranged on the construction site corresponding to the mold casting area B;

[0088] Step 2, hoisting the reinforcement skeleton: placing the reinforcement skeleton of the prefabricated component 5 on the bottom form 4;

[0089] Step 3, mold closing: after the reinforce...

Embodiment 2

[0113] Example 2, such as figure 2 , as shown in 4-6:

[0114] A production method for prefabricated bridge components 5. On the basis of Example 1, further, a curing area C is set after the mold-closing area B of the first track 1, and a maintenance area C is also set after the fifth step. There is step six, step six, prefabricated component 5 maintenance: in the step five, after the side form assembly 2 is separated from the concrete, the trolley 3 carries the prefabricated component 5 to the maintenance area C to perform the prefabricated component 5 maintenance process .

[0115] In the scheme of this embodiment, by setting the curing area C, after the prefabricated component 5 is separated from the side form assembly 2, the prefabricated component 5 will be transferred to the curing area C to perform the curing process. When the prefabricated component 5 needs to be stretched During construction, the prefabricated component 5 is first maintained to the initial tension ...

Embodiment 3

[0116] Example 3, such as image 3 , as shown in 4-6:

[0117] A production method of prefabricated bridge components 5, on the basis of Example 2, further, a tension traverse area D is also set after the maintenance area C of the first track 1, and after the sixth step Step 7, step 7, prefabricated component 5 stretching and traversing: in the step 6, after the maintenance of the prefabricated component 5 is completed, the trolley 3 carries the prefabricated component 5 to the stretching and traversing area D, firstly The prestressed tensioning construction of the prefabricated component 5, after the tensioning construction is completed, the prefabricated component 5 is hoisted to the storage position by the lifting device.

[0118] On the basis of the above embodiments, as a preferred manner, the arrangement of the production line in the first step further includes the layout of the loop line, and the arrangement of the loop line is: laying a loop line on the construction s...

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Abstract

The invention relates to the technical field of constructional engineering, in particular to a production method of an assembled bridge prefabricated member and an industrial production line. The production method of the assembled bridge prefabricated member comprises the following steps: S1, production line arrangement: paving a pouring line on a construction site, wherein the pouring line comprises a first track, a side mold assembly matched with the side wall of a prefabricated member and a walking trolley, and arranging a bottom mold matched with the bottom of the prefabricated member in shape on the walking trolley; S2, manufacturing a reinforcement cage: binding the reinforcement cage of the prefabricated member and putting the reinforcement cage on the bottom mold; S3, die assembling; S4, concrete pouring; and S5, demolding. According to the production method of the assembled bridge prefabricated member, on the one hand, hoisting work of disassembling and moving a mold in the construction site is reduced greatly, the construction equipment is saved, the construction efficiency is improved and the construction cost is lowered, and on the other hand, the labor intensity of constructors is reduced greatly, too, and the safety risk in the construction process is reduced.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a production method and an industrialized production line of prefabricated bridge components. Background technique [0002] In the field of construction engineering technology, concrete prefabricated parts are widely used. In the production process of existing concrete prefabricated parts, a pedestal foundation matching the size of the concrete prefabricated part is usually set on the construction site, and then Assemble the prefabricated part mold, place the bundled steel skeleton in the mold, and then pour the concrete. After the concrete is cured and hardened, remove the mold to obtain the concrete prefabricated part. [0003] Although the above-mentioned method is widely used in current construction projects, in the construction design carried out, the inventor found that it still has deficiencies, specifically as follows: [0004] Using the above method to ...

Claims

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Application Information

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IPC IPC(8): B28B23/04B28B7/00B28B13/06
CPCB28B7/0002B28B13/06B28B23/043
Inventor 杨宇聪邱祥健李骏骁谭琪李鑫张帅肖仕伟冯开胜汪强张剑李建峰吴犇
Owner 成都城投城建科技有限公司
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