Cooling and energy-saving pipeline for indoor ski field

Abstract

The utility model discloses a cooling and energy-saving pipeline for an indoor ski field, and relates to the field of ski field construction, the cooling and energy-saving pipeline comprises an input pipe, an output pipe is arranged on one side of the input pipe, a plurality of refrigeration pipes are arranged between the input pipe and an output end, and quick connecting mechanisms are arranged between the refrigeration pipes and the input pipe and between the refrigeration pipes and the output pipe; the input pipe and the output pipe are both fixedly provided with heat preservation layers. The refrigeration pipes are evenly placed between the input pipe and the output pipe, then the refrigeration pipes are connected with the input pipe and the output pipe through the quick connecting mechanism, the pressure of the refrigeration pipes is detected, and when the pressure in the refrigeration pipes changes and the refrigeration pipes are damaged, the refrigeration pipes are connected with the input pipe and the output pipe through the quick connecting mechanism. The refrigeration pipe is directly separated from the input pipe and the output pipe through the quick connecting mechanism, so that the refrigeration pipe can be conveniently installed, meanwhile, the corresponding refrigeration pipe can be conveniently replaced, and the possibility that the refrigeration pipe is damaged and inconvenient to replace is reduced.

Description

Technical Field

[0001] This application relates to the field of ski resort construction, and in particular to a pipe for cooling and energy saving in indoor ski resorts. Background Technology

[0002] An indoor ski resort is a ski facility built inside a building that simulates a natural skiing environment through artificial cooling and snowmaking technology. It is not limited by season or weather and is open year-round, providing skiing facilities for enthusiasts.

[0003] In order to prevent the snow on the ski slopes from melting, indoor ski resorts lay cooling pipes at the bottom of the resort. The cooling pipes are filled with refrigerant, which is an ethylene glycol solution. The refrigerant moves in the pipes and keeps the snow on the ski slopes from melting.

[0004] Traditional refrigeration pipe installation involves input and output pipes, with both ends of the refrigeration pipe connected to these pipes. All three pipes (refrigeration, input, and output) are made of PVC. When connecting the refrigeration pipe to the input and output pipes, heat fusion is generally used. If the refrigeration pipe is damaged, it needs to be cut, making replacement inconvenient. Utility Model Content

[0005] The purpose of this application is to address the problem mentioned in the background art that the refrigeration pipe, input pipe, and output pipe are all made of PVC, and when connecting the refrigeration pipe to the input pipe and output pipe, a heat fusion connection is generally used. When the refrigeration pipe is damaged, it needs to be cut and replaced, which is inconvenient. This application provides a cooling and energy-saving pipe for indoor ski resorts.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A cooling and energy-saving pipe for indoor ski resorts includes an input pipe, an output pipe on one side of the input pipe, a plurality of cooling pipes between the input pipe and the output pipe, quick-connect mechanisms between the cooling pipes and the input and output pipes, and an insulation layer fixed on the input and output pipes.

[0008] By adopting the above technical solution, the input and output pipes are placed against the edge of the building. Several refrigeration pipes are then evenly placed between the input and output pipes. A quick-connect mechanism is used to connect the refrigeration pipes to the input and output pipes. The pressure of the refrigeration pipes is monitored. When the pressure inside the refrigeration pipe changes or the refrigeration pipe is damaged, the quick-connect mechanism can be used to directly separate the refrigeration pipe from the input and output pipes. This facilitates the installation and replacement of refrigeration pipes, reducing the possibility of inconvenience in replacing damaged refrigeration pipes.

[0009] Furthermore, both ends of the refrigeration pipe are fixed with connecting blocks, and connecting pipes are rotatably connected to the connecting blocks. A fixing ring is threaded onto the connecting pipe, and a snap fastener assembly is provided on the refrigeration pipe.

[0010] By adopting the above technical solution, the connecting pipe on the refrigeration pipe is threadedly connected to the fixing ring on the output pipe and the input pipe, which makes it easy to replace the corresponding refrigeration pipe and reduces the possibility of refrigeration pipe damage and inconvenience in replacement.

[0011] Furthermore, a sealing strip is provided between the connecting block and the fixing ring, and the sealing strip is fixedly connected to the connecting block.

[0012] By adopting the above technical solution, the connecting pipe and the fixing ring are connected together, and the fixing ring abuts against the sealing strip on the connecting block, thereby reducing the possibility of leakage between the connecting pipe and the fixing ring.

[0013] Furthermore, several solenoid valves are fixed on both the input pipe and the output pipe, and the solenoid valves are fixedly connected to the corresponding fixing rings.

[0014] By adopting the above technical solution, several solenoid valves are fixed on both the input and output pipes, so that the solenoid valves near the input pipe can be opened in turn to observe the pressure inside the refrigeration pipe and facilitate the detection of whether the refrigeration pipe is damaged.

[0015] Furthermore, a supporting base plate is provided between the input pipe and the output pipe, and the supporting base plate has several grooves corresponding to the cooling pipe. The supporting base plate is a temperature-conducting metal plate.

[0016] By adopting the above technical solution, a supporting base plate is laid between the input pipe and the output pipe. The supporting base plate is a heat-conducting metal plate, which can expand the cooling range of the refrigeration pipe and uniformly reduce the temperature of the snow.

[0017] Furthermore, the snap fastener assembly includes two symmetrically arranged fixing buckles on the refrigeration pipe, and the support base plate has a fixing groove corresponding to the fixing buckles.

[0018] By adopting the above technical solution, the fixing buckle is aligned with the fixing groove on the edge of the support base plate, and then the fixing buckle is inserted into the fixing groove on the support base plate, thereby improving the stability of the cooling pipe on the support base plate.

[0019] Furthermore, both the fixing buckle and the inner wall of the fixing groove on the supporting base plate are provided with fixing teeth, which are oriented in opposite directions.

[0020] By adopting the above technical solution, the fixing buckle is inserted into the fixing groove, and the fixing teeth on the fixing buckle and the fixing teeth on the inner wall of the fixing groove are engaged together, thereby making it easy to fix the fixing buckle to the support base plate.

[0021] Furthermore, a plurality of temperature-conducting strips are fixed on the support base plate, and the temperature-conducting strips are temperature-conducting metal strips.

[0022] By adopting the above technical solution, the heat-conducting strip on the support base plate increases the contact area of ​​the support base plate, thereby increasing the heat-conducting area of ​​the support base plate and uniformly reducing the temperature of the snow.

[0023] In summary, this application includes at least one of the following beneficial effects;

[0024] 1. This application, during the construction of the refrigeration pipe, involves laying a support base plate between the input and output pipes when connecting them. The refrigeration pipe is then placed in a groove on the support base, and a connecting pipe is fitted onto the ring in the solenoid valve. The connecting pipe is then rotated to thread it onto the fixing ring, connecting the pipe and the fixing ring together. The fixing ring abuts against the sealing strip on the connecting block, completing the connection of the refrigeration pipe. During use, the support base plate conducts heat to the refrigeration pipe, ensuring a uniform distribution of low temperature. When testing the refrigeration pipe, several solenoid valves on the input and output pipes are first closed. Then, the solenoid valves closest to the input pipe are opened in turn, and the pressure inside the refrigeration pipe is observed. Pressure fluctuations indicate damage to the refrigeration pipe. The connecting pipe on the damaged refrigeration pipe is then rotated to separate it from the fixing ring, completing the separation of the refrigeration pipe. A new refrigeration pipe is then installed. This method achieves convenient and rapid testing of the refrigeration pipe, facilitates easy replacement of the corresponding refrigeration pipe, and reduces the inconvenience of replacing damaged refrigeration pipes.

[0025] 2. In this application, by laying the refrigeration pipe on the support base plate, then aligning the fixing buckle with the fixing groove on the edge of the support base plate, and then inserting the fixing buckle into the fixing groove on the support base plate, the fixing buckle and the support base plate are fastened together by the fixing teeth. The fixing buckle restricts the refrigeration pipe, thereby achieving the purpose of reducing the offset between the refrigeration pipe and the support base plate. Attached Figure Description

[0026] Figure 1 This is a first three-dimensional structural diagram of the pipes for cooling and energy saving in the indoor ski resort in this application;

[0027] Figure 2 This is a partial internal structure diagram of the pipes used for cooling and energy saving in the indoor ski resort in this application;

[0028] Figure 3 This application Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This application Figure 2Enlarged diagram of point B in the middle.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Input pipe; 2. Output pipe; 3. Refrigeration pipe; 4. Quick connection mechanism; 41. Connecting block; 42. Connecting pipe; 43. Fixing ring; 44. Press-fit assembly; 441. Fixing buckle; 442. Fixing tooth; 45. Sealing strip; 46. Solenoid valve; 47. Support base plate; 48. Temperature guide strip; 5. Insulation layer. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 —4 provides further detailed description of this application.

[0033] This application discloses a cooling and energy-saving pipe system for indoor ski resorts.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A cooling and energy-saving pipe for indoor ski resorts includes an input pipe 1, an output pipe 2 on one side of the input pipe 1, a plurality of cooling pipes 3 between the input pipe 1 and the output end, quick connection mechanisms 4 between the cooling pipes 3 and the input pipe 1 and the output pipe 2, and an insulation layer 5 fixed on the input pipe 1 and the output pipe 2.

[0035] During the construction of the ski resort's piping, firstly, the input pipe 1 and output pipe 2 are installed and fixed indoors, with them touching the edge of the building. Then, several refrigeration pipes 3 are evenly placed between the input pipe 1 and output pipe 2. A quick-connect mechanism 4 is then used to connect the refrigeration pipes 3 to the input pipe 1 and output pipe 2. An insulation layer 5 is then wrapped around the outer surface of the input pipe 1 and output pipe 2. Refrigerant then enters through the input pipe 1, and the refrigeration pipes 3 deliver the refrigerant to the ski area. The refrigeration pipes 3 cool the snow in the ski resort. The refrigerant then enters the output pipe 2 from the refrigeration pipes 3. During maintenance of the refrigeration pipes 3, the pressure of the several refrigeration pipes 3 is... During testing, if the pressure inside the refrigerant pipe 3 changes or if the refrigerant pipe 3 is damaged, the refrigerant pipe 3 can be directly separated from the input pipe 1 and output pipe 2 using the quick-connect mechanism 4. Then, the refrigerant pipe 3 is pulled out, and a new refrigerant pipe 3 is fixed to the input pipe 1 and output pipe 2 using the quick-connect mechanism 4, thus completing the replacement of the refrigerant pipe 3. By using the quick-connect mechanism 4 to connect the refrigerant pipe 3 to the output pipe 2 and input pipe 1, when the refrigerant pipe 3 needs to be replaced, the corresponding single refrigerant pipe 3 can be replaced directly using the quick-connect mechanism 4. This makes it convenient to install the refrigerant pipe 3 and to replace the corresponding refrigerant pipe 3, reducing the possibility of inconvenience in replacing damaged refrigerant pipe 3.

[0036] Reference Figure 2 , Figure 3 and Figure 4 Both ends of the refrigeration pipe 3 are fixed with connecting blocks 41, and connecting pipes 42 are rotatably connected to the connecting blocks 41. A fixing ring 43 is threaded onto the connecting pipe 42, and a snap fastener assembly 44 is provided on the refrigeration pipe 3.

[0037] In addition, a sealing strip 45 is provided between the connecting block 41 and the fixing ring 43, and the sealing strip 45 is fixedly connected to the connecting block 41.

[0038] Furthermore, several solenoid valves 46 are fixed on both the input pipe 1 and the output pipe 2, and the solenoid valves 46 are fixedly connected to the corresponding fixing rings 43.

[0039] Furthermore, a support base plate 47 is provided between the input pipe 1 and the output pipe 2. The support base plate 47 has several grooves corresponding to the cooling pipe 3. The support base plate 47 is a temperature-conducting metal plate.

[0040] When constructing the refrigeration pipe 3, after connecting the input pipe 1 and the output pipe 2, the support base plate 47 is laid between the input pipe 1 and the output pipe 2. Then, the refrigeration pipe 3 is laid in the groove on the support base. Next, the connecting pipe 42 on the refrigeration pipe 3 is fitted onto the ring in the solenoid valve 46. Then, the connecting pipe 42 is rotated to make the connecting pipe 42 threadedly connected to the fixing ring 43. The connecting pipe 42 and the fixing ring 43 are connected together, and the fixing ring 43 abuts against the sealing strip 45 on the connecting block 41, thus completing the connection of the refrigeration pipe 3. When the refrigeration pipe 3 is in use, the support base plate 47 conducts heat to the refrigeration pipe 3, allowing the low temperature of the refrigeration pipe 3 to be evenly distributed. When it is necessary to test the refrigeration pipe 3, the input pipe is first closed. 1. Several solenoid valves 46 on the output pipe 2 are opened in turn, and the pressure inside the refrigerant pipe 3 is observed. When the pressure fluctuates, it indicates that the refrigerant pipe 3 is damaged. Then, the connecting pipe 42 on the damaged refrigerant pipe 3 is rotated to separate the connecting pipe 42 from the fixing ring 43, thus separating the refrigerant pipe 3. Then, a new refrigerant pipe 3 is installed. By placing several refrigerant pipes 3 between the input pipe 1 and the output pipe 2, and connecting the refrigerant pipes 3 using the connecting pipe 42 and the fixing ring 43, and then using the solenoid valves 46 to open and close the refrigerant pipes 3 individually, it is possible to conveniently and quickly detect the refrigerant pipe 3 and conveniently replace the corresponding refrigerant pipe 3, reducing the possibility of inconvenience in replacing damaged refrigerant pipes 3.

[0041] Reference Figure 2 and Figure 4 The snap fastener assembly 44 includes two symmetrically arranged fasteners 441 on the refrigeration pipe 3, and the support base plate 47 has a fixing groove corresponding to the fasteners 441.

[0042] In addition, fixing teeth 442 are provided on the inner wall of the fixing groove on the fixing buckle 441 and the supporting base plate 47, and they face opposite directions.

[0043] After laying the cooling pipe 3 on the support base plate 47, the fixing buckle 441 is aligned with the fixing groove on the edge of the support base plate 47 and then inserted into the fixing groove on the support base plate 47. The fixing buckle 441 and the support base plate 47 are fastened together by the fixing teeth 442. The fixing buckle 441 restricts the cooling pipe 3. By using the fixing buckle 441 to restrict the cooling pipe 3, the offset between the cooling pipe 3 and the support base plate 47 can be reduced.

[0044] Reference Figure 1 , Figure 2 and Figure 4 Several heat-conducting strips 48, which are heat-conducting metal strips, are fixed on the supporting base plate 47. The refrigeration pipe 3 abuts against the supporting base plate 47. The heat-conducting strips 48 on the supporting base plate 47 increase the contact area of ​​the supporting base plate 47. By fixing several heat-conducting strips 48 on the supporting base plate 47, the heat-conducting area of ​​the supporting base plate 47 can be increased, and the temperature of the snow can be reduced evenly.

[0045] Working principle: During the construction of the ski resort's piping, firstly, the input pipe 1 and output pipe 2 are installed and fixed indoors, with the input pipe 1 and output pipe 2 abutting against the edge of the building. The supporting base plate 47 is then laid between the input pipe 1 and output pipe 2. Next, the refrigeration pipe 3 is laid in the groove on the supporting base. Then, the connecting pipe 42 on the refrigeration pipe 3 is fitted onto the ring in the solenoid valve 46. The connecting pipe 42 is then rotated to thread it onto the fixing ring 43. The connecting pipe 42 and the fixing ring 43 are connected together, and the fixing ring 43 abuts against the sealing strip 45 on the connecting block 41, completing the refrigeration process. When the refrigeration pipe 3 is in use, the support base plate 47 conducts heat to the refrigeration pipe 3, so that the low temperature of the refrigeration pipe 3 is evenly distributed. When the refrigeration pipe 3 needs to be tested, first close several solenoid valves 46 on the input pipe 1 and the output pipe 2, and then open the solenoid valves 46 near the input pipe 1 in turn. Observe the pressure in the refrigeration pipe 3. When the pressure fluctuates, it proves that the refrigeration pipe 3 is damaged. Then, directly rotate the connecting pipe 42 on the damaged refrigeration pipe 3 to separate the connecting pipe 42 from the fixing ring 43, complete the separation of the refrigeration pipe 3, and then replace it with a new refrigeration pipe 3.

Claims

1. A cooling and energy-saving pipe for indoor ski resorts, comprising an inlet pipe (1), characterized in that: An output pipe (2) is provided on one side of the input pipe (1). Several cooling pipes (3) are provided between the input pipe (1) and the output end. A quick connection mechanism (4) is provided between the cooling pipe (3) and the input pipe (1) and the output pipe (2). An insulation layer (5) is fixed on the input pipe (1) and the output pipe (2).

2. The cooling and energy-saving pipe for an indoor ski resort according to claim 1, characterized in that: Both ends of the refrigeration pipe (3) are fixed with connecting blocks (41), and connecting pipes (42) are rotatably connected to the connecting blocks (41). A fixing ring (43) is threaded onto the connecting pipes (42), and a snap fastener assembly (44) is provided on the refrigeration pipe (3).

3. The cooling and energy-saving pipe for an indoor ski resort according to claim 2, characterized in that: A sealing strip (45) is provided between the connecting block (41) and the fixing ring (43), and the sealing strip (45) is fixedly connected to the connecting block (41).

4. The cooling and energy-saving pipe for an indoor ski resort according to claim 3, characterized in that: Several solenoid valves (46) are fixed on the input pipe (1) and the output pipe (2), and the solenoid valves (46) are fixedly connected to the corresponding fixing rings (43).

5. The cooling and energy-saving pipe for an indoor ski resort according to claim 2, characterized in that: A support base plate (47) is provided between the input pipe (1) and the output pipe (2). The support base plate (47) has several grooves corresponding to the cooling pipe (3). The support base plate (47) is a temperature-conducting metal plate.

6. The cooling and energy-saving pipe for an indoor ski resort according to claim 5, characterized in that: The snap fastener assembly (44) includes two symmetrically arranged fasteners (441) on the refrigeration pipe (3), and the support base plate (47) has a fixing groove corresponding to the fasteners (441).

7. The cooling and energy-saving pipe for an indoor ski resort according to claim 6, characterized in that: The fixing buckle (441) and the inner wall of the fixing groove on the support base plate (47) are both provided with fixing teeth (442), and they face opposite directions.

8. The cooling and energy-saving pipe for an indoor ski resort according to claim 5, characterized in that: Several heat-conducting strips (48) are fixed on the supporting base plate (47), and the heat-conducting strips (48) are heat-conducting metal strips.

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