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CN-224201306-U - Fixing device is used in construction of water supply pipe

CN224201306UCN 224201306 UCN224201306 UCN 224201306UCN-224201306-U

Abstract

The utility model discloses a fixing device for water supply pipeline construction, which belongs to the technical field of pipeline construction and comprises a first water supply pipeline and a second water supply pipeline, wherein a first connecting mechanism is arranged outside the first water supply pipeline, a second connecting mechanism is arranged outside the second water supply pipeline, a second water supply pipeline is arranged at one end of the first water supply pipeline, the second connecting mechanism comprises a second connecting outer ring, and a travel groove is arranged at the outer side of the second connecting outer ring.

Inventors

  • ZHANG CHAOYANG
  • ZENG FUXIANG
  • BAI DEZHONG
  • MA JINGJING
  • TAO XINDE
  • NIMA DUNZHU

Assignees

  • 西藏天路股份有限公司

Dates

Publication Date
20260505
Application Date
20250314

Claims (8)

  1. 1. The fixing device for construction of the water supply pipelines comprises a first water supply pipeline (1) and a second water supply pipeline (4), and is characterized in that a first connecting mechanism (2) is arranged outside the first water supply pipeline (1), a second connecting mechanism (3) is arranged outside the second water supply pipeline (4), one end of the first water supply pipeline (1) is provided with the second water supply pipeline (4), the second connecting mechanism (3) comprises a second connecting outer ring (32), a travel groove (32) is formed in the outer side of the second connecting outer ring (32), a positioning hole is formed in the outer wall of one side of the second connecting outer ring (32), and a connecting assembly (31) is arranged in the positioning hole.
  2. 2. A fixing device for construction of water supply pipelines according to claim 1, characterized in that the connecting assembly (31) comprises a transverse spring sleeve shaft (312) and a longitudinal spring sleeve shaft (316), the transverse spring sleeve shaft (312) is fixedly arranged in an inner groove arranged at one side of the positioning hole, and the positioning side shaft (311) is slidably arranged at the outer part of the transverse spring sleeve shaft (312).
  3. 3. A fixing device for construction of water supply pipelines according to claim 2, characterized in that the longitudinal spring sleeve shaft (316) is fixedly installed in the positioning hole, and the bearing shaft (314) is slidingly installed on the outer part of the longitudinal spring sleeve shaft (316).
  4. 4. A fixing device for construction of water supply pipelines according to claim 3, characterized in that a side clamping rod (315) is fixedly installed on the outer surface of the pressure bearing shaft (314), and one end of the side clamping rod (315) is clamped into a clamping hole arranged on the side wall of the positioning side shaft (311).
  5. 5. A fixing device for construction of a water supply pipe according to claim 4, characterized in that a protruding shaft (313) is fixedly installed on one side outer wall of the positioning side shaft (311), and one end of the protruding shaft (313) passes through the travel groove (33) and extends to the outside of the second connection outer ring (32).
  6. 6. The fixing device for construction of water supply pipelines according to claim 1, wherein the first connecting mechanism (2) comprises a first connecting outer ring (21), a side groove (23) is arranged on one side outer wall of the first connecting outer ring (21), a sealing ring (24) is embedded and installed in the side groove (23), and two positioning pins (22) are fixedly installed on one side outer wall of the first connecting outer ring (21).
  7. 7. The fixing device for construction of water supply pipelines according to claim 6, wherein one end of the positioning pin (22) is clamped and embedded into the positioning hole, and a side hole which is mutually matched with the positioning side shaft (311) is arranged on the side wall of the positioning pin (22).
  8. 8. A fixing device for construction of water supply pipes according to claim 7, characterized in that the side wall of the first connecting outer ring (21) is in close contact with the side wall of the second connecting outer ring (32), and the first connecting outer ring (21) and the second connecting outer ring (32) are identical in size.

Description

Fixing device is used in construction of water supply pipe Technical Field The utility model belongs to the technical field of pipeline construction, and particularly relates to a fixing device for water supply pipeline construction. Background The pipeline construction is a complex and systematic engineering activity, involves a plurality of links and technical steps, and aims to ensure the safe and efficient operation of the pipeline system. From design material selection to later maintenance, each link is of great importance, and when the pipeline is constructed, two pipelines are required to be connected and fixed, and the pipeline is required to be applied to a fixing device. The present pipeline fixing device can also realize connection and fixation between pipelines, but in operation, the external parts are required to be used for positioning, the positioning operation is troublesome, the parts on the positioning structure are assembled externally, the risks of losing are caused, the practical application effect is poor, and in order to solve the problems, a fixing device for water supply pipeline construction is needed to solve the problems. Disclosure of utility model The utility model aims to solve the problems that the prior pipeline fixing device can realize connection and fixation of pipelines, but the positioning operation is troublesome by means of external parts during operation, the parts on a positioning structure are assembled externally, the risk of losing exists, and the practical application effect is poor. In order to achieve the purpose, the fixing device for construction of the water supply pipeline comprises a first water supply pipeline and a second water supply pipeline, wherein a first connecting mechanism is arranged outside the first water supply pipeline, a second connecting mechanism is arranged outside the second water supply pipeline, a second water supply pipeline is arranged at one end of the first water supply pipeline, the second connecting mechanism comprises a second connecting outer ring, a travel groove is arranged at the outer side of the second connecting outer ring, a positioning hole is formed in the outer wall of one side of the second connecting outer ring, and a connecting assembly is arranged in the positioning hole. As a further description of the above technical solution: The connecting assembly comprises a transverse spring sleeve shaft and a longitudinal spring sleeve shaft, the transverse spring sleeve shaft is fixedly arranged in an inner groove formed in one side of the positioning hole, and the positioning side shaft is slidably arranged outside the transverse spring sleeve shaft. As a further description of the above technical solution: The longitudinal spring sleeve shaft is fixedly arranged in the positioning hole, and a pressure bearing shaft is slidably arranged outside the longitudinal spring sleeve shaft. As a further description of the above technical solution: The outer surface of the pressure bearing shaft is fixedly provided with a side clamping rod, and one end of the side clamping rod is clamped and embedded into a clamping hole arranged on the side wall of the positioning side shaft. As a further description of the above technical solution: And a protruding shaft is fixedly arranged on the outer wall of one side of the positioning side shaft, and one end of the protruding shaft penetrates through the travel groove and extends to the outer side of the second connecting outer ring. As a further description of the above technical solution: The first connecting mechanism comprises a first connecting outer ring, a side groove is formed in the outer wall of one side of the first connecting outer ring, a sealing ring is embedded in the side groove, and two positioning pins are fixedly arranged on the outer wall of one side of the first connecting outer ring. As a further description of the above technical solution: One end of the locating pin is clamped and embedded into the locating hole, and a side hole which is mutually matched with the locating side shaft is formed in the side wall of the locating pin. As a further description of the above technical solution: The side wall of the first connecting outer ring is tightly contacted with the side wall of the second connecting outer ring, and the volume specifications of the first connecting outer ring and the second connecting outer ring are consistent. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: 1. According to the utility model, the first connecting mechanism and the second connecting mechanism are arranged in a matching way, the core connecting component is integrally designed with the second connecting mechanism, when the pipeline is connected and fixed, the first connecting mechanism and the second connecting mechanism are directly spliced with each other, the positioning pin is embedded into the positioning hole of