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CN-224230819-U - Pipeline structure suitable for brazing

CN224230819UCN 224230819 UCN224230819 UCN 224230819UCN-224230819-U

Abstract

The utility model discloses a pipeline structure suitable for brazing, which comprises a flat plate and a runner plate at the lower part of the flat plate, wherein a joint is arranged at the end face of the flat plate, a cooling medium liquid inlet pipe and a cooling medium liquid outlet pipe which are connected with the joint are respectively arranged at one end of the joint, and a first adapter block and a second adapter block which are connected with the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe are respectively arranged at the other end of the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe, which are far away from the joint. The utility model has the advantages that the whole device is divided into three parts, the volume is small, the welding surface is reduced, the yield is high, the welding point of the pipeline and the parts is increased, the welding ring is adopted for brazing, and meanwhile, the pipeline is added with the pier ring feature of positioning the welding ring.

Inventors

  • DI LILI
  • Ge Wenya

Assignees

  • 宜宾纵贯线科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (5)

  1. 1. The pipeline structure suitable for brazing is characterized by comprising a flat plate (1) and a runner plate (2) at the lower part of the flat plate, wherein a joint (3) is arranged on the end face of the flat plate (1), a cooling medium liquid inlet pipe (6) and a cooling medium liquid outlet pipe (7) which are connected with the joint are respectively arranged at one end of the joint (3), and a first adapter block (4) and a second adapter block (5) which are connected with the cooling medium liquid inlet pipe (6) and the cooling medium liquid outlet pipe (7) are respectively arranged at the other end of the joint (3) which is far away from the joint.
  2. 2. The pipeline structure suitable for brazing according to claim 1, wherein two ends of the cooling medium liquid inlet pipe (6) and the cooling medium liquid outlet pipe (7) are respectively welded with the joint (3), the first adapter block (4) and the second adapter block (5).
  3. 3. The pipeline structure suitable for brazing according to claim 1, wherein the cooling medium inlet pipe (6) and the cooling medium outlet pipe (7) are welded with the joint (3), the first adapter block (4) and the second adapter block (5) through a first welding ring (8) and a second welding ring (9).
  4. 4. A pipe structure suitable for brazing as claimed in claim 3, wherein the first weld ring (8) and the second weld ring (9) are made of 4047 material for filling the gap of the part.
  5. 5. The pipe structure for brazing according to claim 1, wherein the joint (3), the first adapter block (4) and the second adapter block (5) are fixedly connected to the plate (1).

Description

Pipeline structure suitable for brazing Technical Field The utility model relates to the technical field of pipeline structures of cold plate heat exchangers, in particular to a pipeline structure suitable for brazing. Background When the existing cold plate heat exchanger and the inlet and outlet assembly deal with part of the boundary, the common scheme adopts a whole large-block machined part, so that the cost is high, the heat absorption amount is high, poor welding is easily generated when the whole large-block machined part and the cold plate are brazed together, and leakage is caused. Disclosure of utility model The present utility model is directed to a pipe structure suitable for brazing, so as to solve the above-mentioned problems in the prior art. In order to achieve the purpose, the technical scheme is that the pipeline structure suitable for brazing comprises a flat plate and a runner plate at the lower part of the flat plate, wherein a joint is arranged on the end face of the flat plate, a cooling medium liquid inlet pipe and a cooling medium liquid outlet pipe which are connected with the joint are respectively arranged at one end of the joint, and a first adapter block and a second adapter block which are connected with the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe are respectively arranged at the other end of the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe, which are far away from the joint. Further preferably, both ends of the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe are respectively connected with the joint, the first adapter block and the second adapter block in a welding way. Further preferably, the cooling medium liquid inlet pipe and the cooling medium liquid outlet pipe are connected with the joint, the first adapter block and the second adapter block through a first welding ring and a second welding ring in a welding way. Further preferably, the first welding ring and the second welding ring are made of materials and are used for filling gaps of parts. Further preferably, the joint, the first adapter block and the second adapter block are fixedly connected with the flat plate. Advantageous effects The pipeline structure suitable for brazing provided by the utility model is integrally divided into three parts, is small in size, has a reduced welding surface and high yield, is suitable for brazing, increases welding points of the pipeline and the parts, adopts welding rings for brazing, and simultaneously increases pier ring characteristics of positioning the welding rings. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic view of the explosive structure of the joint, the adapter block and the pipeline according to the present utility model; fig. 3 is a schematic diagram of a prior art structure. Detailed Description The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments. Examples As shown in fig. 1-3, a pipeline structure suitable for brazing comprises a flat plate 1 and a runner plate 2 at the lower part of the flat plate, wherein a joint 3 is arranged on the end face of the flat plate 1, a cooling medium liquid inlet pipe 6 and a cooling medium liquid outlet pipe 7 which are connected with the joint 3 are respectively arranged at one end of the joint 3, and a first adapter block 4 and a second adapter block 5 which are connected with the cooling medium liquid inlet pipe 6 and the cooling medium liquid outlet pipe 7 are respectively arranged at the other end far away from the joint 3. In this embodiment, two ends of the cooling medium inlet pipe 6 and the cooling medium outlet pipe 7 are respectively welded with the joint 3, the first adapter block 4 and the second adapter block 5. The cooling medium liquid inlet pipe 6 and the cooling medium liquid outlet pipe 7 are connected with the joint 3, the first adapter block 4 and the second adapter block 5 through the first welding ring 8 and the second welding ring 9 in a welding way. The first welding ring 8 and the second welding ring 9 are made of 4047 materials and are used for filling gaps of parts. The joint 3, the first adapter block 4 and the second adapter block 5 are fixedly connected with the flat plate 1. The pipe joint can replace the traditional large-block pipe joint, so that the weight is reduced and the material cost is reduced; The welding area of the block-shaped part and the main board is reduced, and the welding ring is used for welding the pipeline, so that the brazing yield is improved; The pipeline pier ring features are utilized, the welding ring is convenient to install, an automatic production line can be adapted in the actual production process,