CN218731262U

CN218731262U - Connecting water pipe for energy storage liquid cooling machine

Info

Publication number: CN218731262U
Application number: CN202222863473.7U
Authority: CN
Inventors: 周庆鹏; 付冲; 潘国琴
Original assignee: Hangzhou Shengyihao Technology Co ltd
Current assignee: Shengyihao Technology (Jiangsu) Co.,Ltd.
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-03-24
Anticipated expiration: 2032-10-29

Abstract

The utility model belongs to the technical field of water-cooling pipe fittings of energy storage liquid cooling devices, and aims to provide a connecting water pipe for an energy storage liquid cooling device, which comprises a horizontal long pipe, wherein one end of the horizontal long pipe is connected with a first flange; the other end of the horizontal long pipe is connected with a first elbow, the first elbow is connected with an inclined pipe, the inclined pipe is connected with a second elbow, the second elbow is connected with a short straight pipe, and the short straight pipe is connected with a second flange. The utility model has the characteristics of simple structure, connection convenience, sealing performance are good and low in production cost etc, can extensively be used for all kinds of energy storage liquid cooling machine connecting water pipeline technical field.

Description

Connecting water pipe for energy storage liquid cooling machine

Technical Field

The utility model belongs to the technical field of energy storage liquid cooling device's water-cooling pipe fitting technique and specifically relates to an energy storage liquid cooling machine is with connecting water pipe.

Background

In recent years, with the continuous development of energy storage technology, the energy storage liquid cooler matched with the energy storage technology is more and more widely applied. At present, the storage application of electric energy is the most extensive in various existing energy storage technologies, however, the performance of a high-capacity and high-power energy storage battery system is sensitive to temperature change, and the service life and the service performance of the battery can be influenced under the environment of long-time high and low temperature and the environment of accumulated system temperature difference. Therefore, the arrangement of the professional liquid cooling machine has important significance for the high-power energy storage battery system.

The existing energy storage liquid cooler mostly adopts water circulation cooling, a water pump is required to be matched for working, the water pump is required to be connected with a water pipe for supplying circulating cooling water, the connecting water pipe which is simple in structure, convenient in transition connection, good in sealing performance and low in cost is provided, the structure of the energy storage liquid cooler is facilitated to be simplified, the production cost of the energy storage liquid cooler is reduced, and the overall cooling efficiency of circulating water is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide an energy storage liquid cooling machine is with connecting water pipe, have simple structure, connect characteristics such as convenient, sealing performance is good and low in production cost, can extensively be used for all kinds of energy storage liquid cooling machine connecting water pipeline technical field.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a connecting water pipe for an energy storage liquid cooler comprises a horizontal long pipe, wherein one end of the horizontal long pipe is connected with a first flange; the other end of the horizontal long pipe is connected with a first elbow, the first elbow is connected with an inclined pipe, the inclined pipe is connected with a second elbow, the second elbow is connected with a short straight pipe, and the short straight pipe is connected with a second flange.

As an improvement, the surface of the horizontal long pipe is provided with a label.

As an improvement, the first elbow and the second elbow are both 45-degree elbows and are made of PPH pipes.

As an improvement, the inclined tube forms an included angle of 45 degrees with the horizontal direction.

As an improvement, the first flange and the second flange are internally provided with flange cores.

As an improvement, the first flange and the second flange are made of PPH.

As an improvement, all the joints of the connecting water pipes are connected by adopting hot melting welding, and the welding mode is socket welding.

As an improvement, the connecting water pipe is horizontally and vertically welded.

As an improvement, the inner pipeline of the connecting water pipe meets the condition that the pressure is 0.8MPa, and the pressure is maintained for 120min without leakage.

The utility model has the advantages that: the connecting water pipe for the energy storage liquid cooling machine has the characteristics of simple structure, convenience in connection, good sealing performance, low production cost and the like; the flange structure with the flange cores is adopted at the two ends, so that the quick connection with an external pipeline is facilitated; the two 45-degree elbows are adopted to realize the quarter turn connection, so that the water flow is smoother in the pipeline, and the phenomenon that the 90-degree elbow is directly adopted to generate turbulent flow is avoided; in addition, the whole connecting water pipe is made of PPH (polypropylene alloy pipe) materials, socket joint type hot melting welding is adopted, the inner pipeline of the connecting water pipe meets the performance that the pressure is 0.8MPa, the pressure is maintained for 120min without leakage, the sealing performance of the pipeline is effectively improved, compared with a stainless steel pipeline, the material and processing cost are lower, and the production cost of the energy storage liquid cooling machine can be reduced.

Drawings

Fig. 1 is the structure schematic diagram of the connection water pipe for the energy storage liquid cooling machine of the present invention.

In the figure: 1. the device comprises a horizontal long pipe, 2, a first flange, 3, a first elbow, 4, an inclined pipe, 5, a second elbow, 6, a short straight pipe, 7, a second flange, 8, a tag, 9 and a flange core.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the connecting water pipe for the energy storage liquid cooling machine of the present invention comprises a long horizontal pipe 1, wherein one end of the long horizontal pipe 1 is connected to a first flange 2; the other end of the horizontal long pipe 1 is connected with a first elbow 3, the first elbow 3 is connected with an inclined pipe 4, the inclined pipe 4 is connected with a second elbow 5, the second elbow 5 is connected with a short straight pipe 6, and the short straight pipe 6 is connected with a second flange 7.

Further, a label 8 is arranged on the surface of the horizontal long pipe 1; specifically, label 8 is through automatic ink jet numbering machine spraying in fixed position to make a plurality of specifications of different length connect the water pipe and can not obscure when the installation, simultaneously, it is more convenient when later stage connection water pipe is changed.

Further, the first elbow 3 and the second elbow 5 are both 45-degree elbows and are made of PPH pipes; specifically, the inner pipe diameters of the first elbow 3 and the second elbow 5 are 50 to 100mm, preferably 65 to 75mm, and the wall thickness of the elbows is 5 to 15mm; more specifically, the inclined tube 4 forms an angle of 45 ° with the horizontal direction, so as to facilitate the transitional connection between the first elbow 3 and the second elbow 5.

Further, flange cores 9 are arranged inside the first flange 2 and the second flange 7, and the flange cores 9 ensure better sealing performance when the flange cores are connected with an external pipeline; specifically, the first flange 2 and the second flange 7 are made of PPH.

Furthermore, all the joints of the connecting water pipes are connected by adopting hot melting welding, and the welding mode is socket welding; specifically, each connecting pipeline of the connecting water pipe is made of PPH materials, and the connecting pipeline is horizontally flat and vertical after being welded, and the PPH materials can effectively reduce material and processing cost; more specifically, the inner pipeline of the connecting water pipe meets the condition that the air pressure is 0.8MPa, the pressure is maintained for 120min without leakage, and therefore the pipeline is ensured to be completely sealed and pressure-resistant.

The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The above-described embodiments of the invention are therefore to be considered in all respects as illustrative and not restrictive, and any changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A connecting water pipe for an energy storage liquid cooler comprises a long horizontal pipe (1), and is characterized in that one end of the long horizontal pipe (1) is connected with a first flange (2), and the other end of the long horizontal pipe is connected with a first elbow (3); the first elbow (3) is connected with the inclined tube (4), the inclined tube (4) is connected with the second elbow (5), the second elbow (5) is connected with the short straight tube (6), and the short straight tube (6) is connected with the second flange (7).

2. The connecting water pipe for the energy storage liquid cooler as claimed in claim 1, wherein the surface of the long horizontal pipe (1) is provided with a label (8).

3. The connecting water pipe for the energy storage liquid cooling machine according to claim 1, wherein the first elbow (3) and the second elbow (5) are both 45-degree elbows and are made of PPH pipes.

4. The connecting pipe for an energy storage liquid cooler according to claim 1, wherein the angle between the inclined pipe (4) and the horizontal direction is 45 °.

5. The connecting pipe for an energy storage liquid cooler as claimed in claim 1, wherein the first flange (2) and the second flange (7) are each provided with a flange core (9) inside.

6. The connecting pipe for an energy storage liquid cooler as claimed in claim 1, wherein the first flange (2) and the second flange (7) are made of PPH.

7. The connecting water pipe for the liquid cooler for storing energy as claimed in claim 1, wherein each connection of the connecting water pipe is formed by hot-melt welding in a socket welding manner.

8. The connecting water pipe for an energy storage liquid cooler of claim 7, wherein the connecting water pipe is welded horizontally and vertically.

9. The connecting water pipe for the energy storage liquid cooling machine according to claim 8, wherein the inner pipe of the connecting water pipe satisfies a pressure of 0.8MPa, and the pressure is maintained for 120min without leakage.