Pipeline sleeper used for reinforced concrete drainage pipeline

A technology for reinforced concrete and drainage pipes, which is applied in the directions of pipe supports, pipes/pipe joints/pipes, mechanical equipment, etc. It can solve the problems of complicated construction, difficult to control the elevation and straightness of pipes, etc., so as to reduce the construction period and improve the construction. The effect of production safety and improved load-bearing capacity

Pending Publication Date: 2017-08-18
宣城市政建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned pipe foundation is only suitable for areas with good foundation bearing capacity, and when installing pipes, it is difficult to control the elevation and straightness of the pipes, which makes the construction complicated

Method used

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  • Pipeline sleeper used for reinforced concrete drainage pipeline
  • Pipeline sleeper used for reinforced concrete drainage pipeline
  • Pipeline sleeper used for reinforced concrete drainage pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] refer to figure 1 , figure 2 , image 3 , the present invention proposes a pipe pillow for reinforced concrete drainage pipes, including a pillow body 1 in a frame structure and a load-bearing plate 2 for installing the pipe. The pillow body 1 is made of reinforced concrete, and the pillow body 1 includes end-to-end connections in sequence The first side plate 11, the second side plate 12, the third side plate 13, the fourth side plate 14, the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14 are integrally formed, The first side plate 11 is arranged opposite to the third side plate 13 , and the second side plate 12 is arranged opposite to the fourth side plate 14 . The upper end surfaces of the first side plate 11 and the third side plate 13 are respectively provided with a first groove 111 and a second groove 131 for installing pipes; the first groove 111 and the second groove 131 are arc-shaped, and The central a...

Embodiment 2

[0024] refer to Figure 4 , Figure 5 , Figure 6 , the present invention proposes a pipe sleeper for reinforced concrete drainage pipes, which includes a pillow body 1 in a frame structure and a load-bearing plate 2 for installing the pipe. The pillow body 1 is made of reinforced concrete, and the pillow body 1 includes a first side plate 11, a second side plate 12, a third side plate 13, a fourth side plate 14 connected end to end in sequence, the first side plate 11, the second side plate The board 12 , the third side board 13 and the fourth side board 14 are integrally formed, the first side board 11 is arranged opposite to the third side board 13 , and the second side board 12 is arranged opposite to the fourth side board 14 . The upper end surfaces of the first side plate 11 and the third side plate 13 are respectively provided with a first groove 111 and a second groove 131 for installing pipes, the first groove 111 and the second groove 131 are V-shaped, and The V-s...

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Abstract

The invention provides a pipeline sleeper used for a reinforced concrete drainage pipeline. The pipeline sleeper used for the reinforced concrete drainage pipeline comprises a sleeper body which is of a frame body structure. The sleeper body comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially connected end to end, wherein the first side plate and the third side plate are arranged oppositely, and the second side plate and the fourth side plate are arranged oppositely, and a first groove and a second groove which are used for mounting the pipeline are formed in the upper end face of the first side plate and the upper end face of the third side plate correspondingly. The pipeline sleeper is arranged on a foundation where a trench is dug, and then the pipeline is placed in a bearing plate of the pipeline sleeper; using is convenient and fast, the elevation and straightness of the pipeline can be guaranteed, labor intensity is relieved, the construction period is shortened, the construction quality is improved, and construction work is safe; the first strip-shaped groove and the second strip-shaped groove are formed, and the pressure applied to the bearing plate by the pipeline is dispersed onto the two sides of the first side plate and the third side plate, so that the bearing capacity of the pipeline sleeper is improved, and the service life of the pipeline sleeper is prolonged; and the sleeper body is of the frame body structure, so that materials are saved, labor cost is reduced, and the weight of the sleeper body is reduced.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a pipe sleeper for reinforced concrete drainage pipes. Background technique [0002] At present, in the installation practice of outdoor buried various municipal pipelines, in order to prevent the occurrence of interface damage due to excessive bending stress during operation of the pipeline, and the occurrence of unfavorable situations such as pipe wall rupture due to excessive supporting force on local parts, Therefore, there must be good foundation support under the pipe. At present, concrete pipeline foundations are generally used in engineering, which is to lay a certain thickness of plain concrete or gravel cushion at the bottom of the pipe trench that meets the design bearing capacity requirements. After the cushion strength meets the installation requirements, steel bars are bound on the cushion and installed. Formwork, pouring cement concrete to make flat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L3/02
CPCF16L3/02
Inventor 王咬齐
Owner 宣城市政建设集团有限公司
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