CN-224229412-U - Split type row high-efficiency fixing device for embedded pipelines

Abstract

The utility model provides a split type row high-efficiency fixing device for embedded pipelines, which comprises a plurality of fixing joints, wherein grooves are formed in the fixing joints and are used for embedding and clamping a single wire pipe, one side of each fixing joint is provided with a connecting convex column, the other side of each fixing joint is provided with a connecting groove, the shape of each connecting groove is matched with that of each connecting convex column, the connecting convex columns are inserted into the connecting grooves between the adjacent fixing joints, and the split type row high-efficiency fixing device has the effects of uniform pipeline spacing and firmer fixing.

Inventors

• CHEN KEJIA
• ZHANG SHUAIGANG
• PANG LIN
• TANG YAFENG
• LI CHUNYU
• XU ZHIXIONG
• ZHANG QIAO
• Dai Rongshen
• ZHENG XIAOLU
• HUANG ZHEN
• QIAO LIZHU
• LI YA

Assignees

• 中建五局安装工程有限公司

Dates

Publication Date

20260512

Application Date

20250515

Claims (5)

1. 1. The split type row efficient fixing device for the embedded pipelines is characterized by comprising a plurality of fixing joints (1), wherein grooves (11) are formed in the fixing joints (1), a single wire pipe (4) is embedded and clamped in the grooves (11), a connecting convex column (2) is arranged on one side of each fixing joint (1), a connecting groove (3) is formed in the other side of each fixing joint (1), the shape of each connecting groove (3) is identical to that of each connecting convex column (2), and the connecting convex columns (2) are inserted into the connecting grooves (3) between the adjacent fixing joints (1).
2. 2. The split type row high-efficiency fixing device for embedded pipelines according to claim 1, wherein the cross section of the groove (11) is arc-shaped, and the corresponding central angle of the groove (11) is larger than 180 degrees.
3. 3. The split type row high-efficiency fixing device for embedded pipelines according to claim 1, wherein the transverse width of the connecting convex column (2) is equal to the transverse depth of the connecting groove (3).
4. 4. The split type row high-efficiency fixing device for the embedded pipelines according to claim 1, wherein anti-skid grains are arranged on the inner surface of the groove (11), and the friction coefficient of the surfaces of the anti-skid grains is more than or equal to 0.4.
5. 5. The split type row high-efficiency fixing device for the embedded pipelines according to claim 1, wherein the fixing joint (1) is made of PVC, ABS or glass fiber materials.

Description

Split type row high-efficiency fixing device for embedded pipelines Technical Field The utility model relates to the technical field of pipeline auxiliary tools, in particular to a split type row efficient fixing device for embedded pipelines. Background The spool is fixed to be the key step in the construction of pre-buried pipeline, and the fixing device of pre-buried pipeline is the key part of guaranteeing pipeline system stability and efficiency of construction. In the traditional method, the spool is fixed and depends on the workman to fix with the simple and easy fixed knot of PVC spool nipple joint and turn silk homemade, need fix a position and fix single pipeline one by one during the installation, and complex operation and consuming time are longer, and in addition, this kind of device is difficult to realize the accurate alignment of arranging the pipeline under complicated wiring scene, leads to the pipeline interval inequality easily, fixed insecure scheduling problem, influences follow-up construction quality. Disclosure of utility model The utility model aims to provide a split type row high-efficiency fixing device for embedded pipelines, which solves the problems of uneven pipeline spacing and unstable fixation. In order to achieve the above purpose, the split type row high-efficiency fixing device for the embedded pipeline adopts the following technical scheme: The split type row high-efficiency fixing device for the embedded pipelines comprises a plurality of fixing joints, grooves are formed in the fixing joints, a single wire pipe is embedded in the grooves to be clamped, connecting convex columns are arranged on one sides of the fixing joints, connecting grooves are formed in the other sides of the fixing joints, the shapes of the connecting grooves are identical to those of the connecting convex columns, and the connecting convex columns are inserted into the connecting grooves between the adjacent fixing joints. As optimization of the split type row high-efficiency fixing device for the embedded pipeline, the cross section of the groove is arc-shaped, and the central angle corresponding to the groove is larger than 180 degrees. As optimization of the split type row high-efficiency fixing device for the embedded pipelines, the transverse width of the connecting convex column is equal to the transverse depth of the connecting groove. As optimization of the split type row high-efficiency fixing device for the embedded pipeline, anti-skid grains are arranged on the inner surface of the groove, and the friction coefficient of the surfaces of the anti-skid grains is more than or equal to 0.4. As optimization of the split type row high-efficiency fixing device for the embedded pipeline, the fixing joint is made of PVC, ABS or glass fiber materials. Compared with the prior art, the utility model has the beneficial effects that: (1) The pipeline spacing is uniform and efficient, namely, through the accurate matching of the connecting convex columns and the connecting grooves between the split type fixed joints, the quick splicing and the assembly of a plurality of pipelines are realized, the consistent spacing of the pipelines in the embedded pipeline is ensured, the manual measurement and adjustment are not needed, and the construction efficiency is obviously improved. (2) The flexible and expandable structure can freely increase and decrease the number of the fixed sections according to the number of the embedded pipelines, meets the laying requirements of the rows of different scenes, and is particularly suitable for complex wiring environments. (3) The fixing joint is made of recyclable materials such as PVC, ABS or glass fiber, and the device can be disassembled for recycling after pouring, so that the material cost and the labor consumption are reduced. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art. FIG. 1 is a schematic diagram of the installation positions of a fixing device and a pre-buried pipeline according to an embodiment of the present application; FIG. 2 is a schematic view of the overall structure of a fixing joint according to an embodiment of the present application; FIG. 3 is a schematic cross-sectional view of a stationary joint according to an embodiment of the present application. In the figure, 1, a fixed joint, 11, a groove, 2, a connecting convex column, 3, a connecting groove, 4 and a wire tube. Detailed Description In order to make the technical scheme and advantages of the present utility model more apparent, the present utility model and its adva