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Electrical installation pre-embedded wire pipe protection device for energy-saving building

A technology for electrical installation and protection devices, which is applied in the field of building construction, can solve problems such as insufficient protection, reduced protective performance of protective devices, and cracks at the joints of wire pipes, so as to shorten the impact time and reduce the impact. effect, the effect of high-efficiency protection

Active Publication Date: 2021-09-24
黑龙江省建筑安装集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the construction process, more or less some gravel or sundries will hit the joint of the pipeline, which will easily cause the joint of the pipeline to crack. The existing protective devices generally use some buffer materials for protection during use. , but these cushioning materials are obviously not enough to play a good protective role when some powerful gravel or sundries are hit, and because a protective device has surface deformation after being hit once, although it may not affect to the pipeline, but the protective performance of the protective device has been greatly reduced at this time. If the staff cannot find out in time, if there is another impact in the future, it is easy to damage the internal pre-buried pipe. Therefore, how to solve these problems is what we need to consider

Method used

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  • Electrical installation pre-embedded wire pipe protection device for energy-saving building
  • Electrical installation pre-embedded wire pipe protection device for energy-saving building
  • Electrical installation pre-embedded wire pipe protection device for energy-saving building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Refer Figure 1-7 A electrically mounting of electrical mounting tube protection means for energy-saving buildings, including two semi-tube bodies 1, uniformly disposed on both semi-tube body 1, and protects for pre-buried tubes Therefore, each half-loop slide 4 is provided with a protective module for protection, and the protective module includes a semi-annular protective ring 2 disposed on each of the half-loop slide 4, each of which is fixed inner side of each of the semi-annicy-shaped shear 2. Connecting an arcuate connection block 3, each curved connection block 3 is away from the side of the corresponding semi-annular shear 2, and the roller 5 is mounted;

[0032] In order to connect two corresponding semi-ring protective ring 2, each of the half-loop shelter 2 is connected to each of the above-lowering semi-annular sheath 2, the connection module includes a semi-annular shape located below. The two connecting grooves 13 in the upper end of the protective ring 2 are f...

Embodiment 2

[0039] Refer Figure 8-10 The present embodiment differs from the first embodiment in that each of the half-loop shelter is provided with a curved chamber 16, and each curved chamber 16 is provided with a sliding mesh plate 24 for sliding, each The semi-ring protective ring 2 is equipped with a placement chamber 19, and each placed chamber 19 is placed, and the expandable ball 21 is placed, the expansion ball 21 is a spherical bladder, and the inner filled with impact expansion material, the expansion material is azide sodium. Sodium azide is rapidly decomposed into a large amount of nitrogen, and the chemical equation of the reaction is as follows: 2naNan 3 ==== 2NA + 3N 2 (Gas), each of the placing cavities 19 communicate with the corresponding arc chamber 16 through the opening 20, each sliding mesh plate 24 is elastically connected by the spring 22 and the inner wall of the corresponding arc chamber 16, each sliding mesh board 24 Near the side of the corresponding placement cha...

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Abstract

The invention discloses an electrical installation pre-embedded wire pipe protection device for an energy-saving building, and the device comprises two half pipe bodies, a plurality of semi-annular sliding grooves are uniformly formed in the two half pipe bodies, and each semi-annular sliding groove is provided with a protection module for protection. The protection module comprises semi-annular protection rings arranged on the semi-annular sliding grooves, the inner side of each semi-annular protection ring is fixedly connected with an arc-shaped connecting block, and the side, away from the corresponding semi-annular protection ring, of each arc-shaped connecting block is provided with a rolling wheel. And each semi-annular protection ring located at the upper part is connected with each semi-annular protection ring located at the lower part through a connecting module. In the using process of the device, the protection performance is excellent, the good protection effect can be achieved even if the device encounters broken stones with large impact force, after the protection device deforms, the lamp body is turned on, workers can conveniently replace the protection device in time, and the protection effect on the connecting position of the embedded pipeline is effectively guaranteed.

Description

Technical field [0001] The present invention relates to the field of building construction, and more particularly to an electrical mounting of electrical mounting of energy-saving buildings. Background technique [0002] In construction construction, in order to facilitate the convenience of the wiring requirements, the tube is usually prepared, and the connection between the two pipes is generally required, but the pipe connection is the most vulnerable position; [0003] In the process of construction, there will be some gravel or debris impact to the joint of the pipe, which is easy to cause cracking at the line tube, and the existing protective device is generally adopted in the process of use. However, for some powerful gravel or debris impact, these buffer materials are obviously insufficient to play a good protection, and since the protective device is in turn, the surface deformation occurs, although there may no effect To the pipe, the protection of the protective device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04H02G3/38H02N2/18G08B5/36G08B21/18
CPCH02G3/0481H02G3/38H02N2/183G08B21/18G08B5/36
Inventor 兰光孙月领殷凯尹成龙李俊关众敬张斌陈思达王东辉于海洋金鹤王楠野
Owner 黑龙江省建筑安装集团有限公司
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