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Pipeline mold lifting device capable of cyclically utilized and construction method

A technology for pipes and molds, applied in the direction of pipes, pipes/pipe joints/fittings, machinery and equipment, etc., can solve the problems of troublesome handling, poor sealing at the root of pipes, irregular hanging molds of pipes, etc., saving time and effort in operation. , the effect of simple operation

Pending Publication Date: 2020-04-21
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In today's construction market, most of the hidden dangers of water seepage are caused by non-standard hanging molds for pipes and loose sealing of pipe roots.

Method used

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  • Pipeline mold lifting device capable of cyclically utilized and construction method
  • Pipeline mold lifting device capable of cyclically utilized and construction method
  • Pipeline mold lifting device capable of cyclically utilized and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 , figure 2 with Figure 4 As shown, a recyclable pipe hanging mold device includes a first assembly 1 and a second assembly 2 that are detachably connected as a whole, the first assembly 1 and the second assembly 2 are made of plastic, The first assembly 1 and the second assembly 2 are centrally symmetrically arranged and both have hollow structures. Both the first assembly 1 and the second assembly 2 are detachably connected with a positioning plate 3 for positioning the pipe by bolts. The opposite side of the positioning plate 3 is provided with semi-circular pipe notches 4, and the side walls of the two pipe notches 4 are equipped with sealing structures. The sealing structure is used to realize the adhesion to the outer wall of the embedded pipe to realize the leakage prevention function. . Both the first assembly 1 and the second assembly 2 are provided with a locking assembly and a positioning groove 7, and the locking assembly on the first assemb...

Embodiment 2

[0029] Such as Figure 3 to Figure 4 As shown, the difference from Embodiment 1 is that the positioning grooves 7 on the first assembly 1 and the second assembly 2 are both provided with a fixing post 20, and the claw 8 is opposite to a side wall of the fixing post 20. Each is provided with an elastic unit, and the elastic unit includes an arc-shaped splint 21 and a compression spring 5, and the arc-shaped splint 21 is connected to the pawl 8 through the compression spring 5. In order to ensure that the first assembly 1 and the second assembly 2 are more effectively and tightly combined into a whole, the arc splint 21 is used to make the arc splint 21 and the fixed post 20 realize the effective position under the action of the compression spring 5 limited.

[0030] In a further preferred solution of this embodiment, the sealing structure is an elastic cushion, and the elastic cushion has a rubber material whose elastic force is less than that of the compression spring 5. When th...

Embodiment 3

[0032] A construction method of a recyclable pipe hanging mold device includes the following steps:

[0033] S1. Paste double-sided tape on the side surfaces of the first assembly 1 and the second assembly 2 that are in contact with the concrete, and apply a release agent on the surface inside the double-sided tape;

[0034] S2. Install a positioning plate 3 suitable for the diameter of the embedded pipeline on the first assembly 1 and the second assembly 2, and after the sealing structure on the positioning plate 3 contacts the embedded pipeline, the first assembly 1 and the second assembly Assembly 2 The side with double-sided tape is bonded to the concrete;

[0035] S3. By matching the locking assembly with the corresponding positioning groove 7, rotating the clamping rod 10 drives the cam 18 to squeeze the groove 19 to drag the rod 9 and then drive the rotation of the gear 13 that meshes with the upper teeth of the rod 9 to make it lock The pawl 8 is connected with the positioni...

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Abstract

The invention discloses a pipeline mold lifting device capable of cyclically utilized and a construction method, and belongs to the technical field of pipeline anti-leakage embedding. The device comprises a first combined part and a second combined part which are detachably connected into a whole. The first combined part and the second combined part are in center symmetry and are of hollow structures. Locating plates used for locating pipelines are detachably connected to the first combined part and the second combined part. Semicircular pipeline groove openings are formed in the opposite sides of the two locating plates. Sealing structures are arranged on the side walls of the two pipeline groove openings. Locking assemblies and locating grooves are arranged in the first combined part andthe second combined part. The locking assembly on the first combined part is matched and connected with the locating groove on the second combined part. The locating groove on the first combined partis matched and connected with the locking assembly on the second combined part. Pipeline anti-leakage embedding is achieved, operation is simple, time and labor are saved, and construction quality can be effectively guaranteed.

Description

Technical field [0001] The invention belongs to the technical field of pipeline leakage prevention and pre-buried, and specifically relates to a recyclable pipeline hanging mold device and a construction method. Background technique [0002] In construction projects, water and electricity fire-fighting pipelines need to pass through the structural floor. The hanging mold can be used to bury the water-stop casing or the pipeline can be installed after the hole is reserved and then the hanging mold can be blocked. No matter which method is adopted, the hanging mold plugging of the pipeline is a major point of controlling the hidden danger of pipeline water seepage. In today's construction market, most of the hidden dangers of water seepage are caused by irregular pipe hanging molds and improper sealing of pipe roots, which are troublesome and time-consuming and labor-intensive. Summary of the invention [0003] The present invention aims to solve the deficiencies in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L5/10F16L5/02F16L5/00
CPCF16L5/00F16L5/02F16L5/10
Inventor 尤本祥刘玮玥余凤生
Owner CHINA MCC17 GRP
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