CN210165627U - Automatic gas collection and exhaust device of central air conditioning water system - Google Patents
Automatic gas collection and exhaust device of central air conditioning water system Download PDFInfo
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- CN210165627U CN210165627U CN201920956249.8U CN201920956249U CN210165627U CN 210165627 U CN210165627 U CN 210165627U CN 201920956249 U CN201920956249 U CN 201920956249U CN 210165627 U CN210165627 U CN 210165627U
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Abstract
The utility model discloses an automatic gas collection and exhaust device of a central air-conditioning water system, which comprises a mounting rack and a water-gas separation cylinder arranged on the upper surface of the mounting rack; the connecting pipe is arranged on the outer side wall of the water-gas separation cylinder close to the top end; the first drainage pipe is arranged on the outer side wall of the water-gas separation cylinder, which is close to the bottom end; the baffle is connected to the inner side wall of the water-gas separation cylinder in a sliding manner and used for plugging the first drainage pipe; the positioning plate is connected to the inner side wall of the water-gas separation cylinder and is arranged above the baffle plate, and a through groove is formed in the positioning plate; the floating plate is arranged above the positioning plate; the adjusting rod is connected between the floating plate and the baffle and is connected in the through groove in a sliding manner; the spring is sleeved on the wall of the adjusting rod between the positioning plate and the baffle; the semiconductor refrigerator is connected to the inner wall of the bottom of the water-gas separation cylinder; the utility model discloses can realize the function of automatic drainage, the problem of gas leakage when having avoided the drainage process simultaneously.
Description
Technical Field
The utility model relates to an automatic gas collection exhaust apparatus of central air conditioning water system belongs to gas collection exhaust technical field.
Background
The problem that pipeline blockage caused by gas accumulated in a pipeline in a central air-conditioning water system is troublesome is that at present, an automatic exhaust valve is widely used for carrying out water-gas separation on the gas accumulated in the pipeline in the water system, however, the automatic exhaust valve cannot completely separate the water from the water in the water system, if the gas is not completely exhausted in the water system, the energy consumption of a water pump is increased, the impeller of the water pump is damaged, huge hidden danger is caused on safe operation of the water system, and when the operation speed of the water system is high, the automatic exhaust valve cannot timely exhaust the air.
In the prior art, the utility model with the patent application number of CN201820172277.6 discloses an automatic gas collection and exhaust device of a central air conditioning water system, which comprises a mounting frame, wherein the upper surface of the mounting frame is provided with a water-gas separation cylinder, the bottom surface of the water-gas separation cylinder is provided with a semiconductor refrigerator, and the side surface of the water-gas separation cylinder is provided with a second drain pipe close to the bottom surface; 2. the observation window I and the observation window II are convenient for observing the internal conditions of the water-gas separation cylinder and the secondary separation chamber, water after water-gas separation is discharged in time, and 3, water-gas is subjected to secondary separation through the floater, the secondary separation chamber and the semiconductor refrigerator, so that the separation effect is enhanced; 4. strengthen this automatic gas collection exhaust apparatus of central air conditioning water system's exhaust velocity through blast pipe two, be suitable for and use widely ", still have the defect, water-gas separation section of thick bamboo and secondary separation indoor water pass through artifical observation liquid level in this patent, then all are equipped with control flap hand-operated opening through the side of drain pipe one and drain pipe two and discharge, need artifical periodic observation, extravagant manpower.
Disclosure of Invention
In order to solve the problem, the utility model provides an automatic gas collection exhaust apparatus of central air conditioning water system, including the mounting bracket, still include
The water-gas separation cylinder is arranged on the upper surface of the mounting rack;
the connecting pipe is arranged on the outer side wall of the water-gas separation cylinder close to the top end;
the first drainage pipe is arranged on the outer side wall of the water-gas separation cylinder, which is close to the bottom end;
the baffle is connected to the inner side wall of the water-gas separation cylinder in a sliding manner and used for plugging the first drainage pipe;
the positioning plate is connected to the inner side wall of the water-gas separation cylinder and is arranged above the baffle plate, and a through groove is formed in the positioning plate;
the floating plate is arranged above the positioning plate;
the adjusting rod is connected between the floating plate and the baffle and is connected in the through groove in a sliding manner;
the spring is sleeved on the wall of the adjusting rod between the positioning plate and the baffle;
the semiconductor refrigerator is connected to the inner wall of the bottom of the water-gas separation cylinder;
the secondary separation chamber is connected to the upper surface of the water-gas separation cylinder;
the second water discharge pipe is arranged on the outer side wall of the secondary separation chamber close to the bottom end;
the switch group is connected to the upper surface of the secondary separation chamber;
the first exhaust pipe is connected to the top of the secondary separation chamber;
the second exhaust pipe is connected to the top of the secondary separation chamber;
the connecting cylinder is connected to the bottom of the secondary separation chamber and is used for communicating the water-gas separation cylinder with the secondary separation chamber;
the connecting rod is connected in the connecting cylinder in a sliding manner;
the floater is connected to one end of the connecting rod arranged in the water-gas separation cylinder;
wherein
The switch group is electrically connected with the semiconductor refrigerator.
Furthermore, the lengths of the pipe bodies of the first exhaust pipe and the second exhaust pipe in the secondary separation chamber are different.
Furthermore, the exhaust ends of the first exhaust pipe and the second exhaust pipe are provided with check valves.
Further, the second drain pipe is the same as the first drain pipe in connection structure.
Further, the mounting frame is in threaded connection with a mounting bolt.
Furthermore, the connecting pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the switch group.
Furthermore, one end, arranged in the secondary separation chamber, of the connecting rod is connected with a limiting plate, and the length of the limiting plate is larger than the diameter of the connecting cylinder.
Compared with the prior art, the utility model, when in use, the automatic gas collection and exhaust device of the central air conditioning water system is arranged at a proper position by the mounting frame and the mounting bolt, the connecting pipe is used for connecting the water into the water-gas separation cylinder, the solenoid valve on the connecting pipe is controlled by the switch group to be opened, the temperature in the water-gas separation cylinder is reduced by controlling the semiconductor refrigerator, the water is promoted to be primarily separated, when the water level in the water-gas separation cylinder reaches the position of the floating plate, the floating plate rises along with the rise of the water level, the floating plate drives the adjusting rod and the baffle to rise in the rising process, the spring is compressed, the baffle no longer completely shields the orifice of the first drain pipe, the water in the water-gas separation cylinder is discharged through the first drain pipe, the spring rebounds after the water level is reduced, the baffle blocks the first drain pipe, because the floating plate is arranged above the baffle, the sealing performance of the baffle can, realize stable automatic drainage's function, gas leakage when simultaneously can preventing the drainage, when pressure was too big in the aqueous vapor separation section of thick bamboo, the float sinks, aqueous vapor carries out the secondary aqueous vapor separation in getting into the secondary separation chamber along the connecting cylinder, the gaseous discharge along first blast pipe of separation, water in the secondary separation chamber is discharged through the second drain pipe the same with first drain pipe connection structure, realize automatic drainage's function, need not manual operation, use manpower sparingly, can strengthen this automatic gas collection exhaust apparatus's of central air conditioning water system exhaust velocity through the second blast pipe.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;
fig. 4 is a third schematic structural diagram of the present invention;
fig. 5 is a schematic structural diagram of a portion B in fig. 4 according to the present invention.
The parts in the drawings are marked as follows: 1. a mounting frame; 2. a water-gas separation cylinder; 3. a connecting pipe; 4. a first drain pipe; 5. a baffle plate; 6. positioning a plate; 7. a floating plate; 8. adjusting a rod; 9. a spring; 10. a semiconductor refrigerator; 11. a secondary separation chamber; 12. a second drain pipe; 13. a switch group; 14. a first exhaust pipe; 15. a second exhaust pipe; 16. a connecting cylinder; 17. a connecting rod; 18. a float; 19. a one-way valve; 20. installing a bolt; 21. and a limiting plate.
Detailed Description
The automatic gas collection and exhaust device of the central air-conditioning water system as shown in fig. 1 to 5 comprises a mounting rack 1 and further comprises
The water-gas separation cylinder 2 is arranged on the upper surface of the mounting rack 1;
the connecting pipe 3 is arranged on the outer side wall of the water-gas separation cylinder 2 close to the top end;
the first drainage pipe 4 is arranged on the outer side wall of the water-gas separation cylinder 2 close to the bottom end;
the baffle 5 is connected to the inner side wall of the water-gas separation cylinder 2 in a sliding manner and is used for plugging the first drainage pipe 4;
the positioning plate 6 is connected to the inner side wall of the water-gas separation cylinder 2 and is arranged above the baffle 5, and a through groove is formed in the positioning plate 6;
the floating plate 7 is arranged above the positioning plate 6;
the adjusting rod 8 is connected between the floating plate 7 and the baffle 5 and is connected in the through groove in a sliding manner;
the spring 9 is sleeved on the rod wall of the adjusting rod 8 between the positioning plate 6 and the baffle 5;
the semiconductor refrigerator 10 is connected to the inner wall of the bottom of the water-gas separation cylinder 2;
the secondary separation chamber 11 is connected to the upper surface of the water-gas separation cylinder 2;
a second water discharge pipe 12 provided on an outer side wall of the secondary separation chamber 11 near the bottom end;
a switch group 13 connected to the upper surface of the secondary separation chamber 11;
a first exhaust pipe 14 connected to the top of the secondary separation chamber 11;
a second exhaust pipe 15 connected to the top of the secondary separation chamber 11;
the connecting cylinder 16 is connected to the bottom of the secondary separation chamber 11 and is used for communicating the water-gas separation cylinder 2 with the secondary separation chamber 11;
a connecting rod 17 connected in the connecting cylinder 16 in a sliding manner;
a floater 18 connected to one end of the connecting rod 17 arranged in the water-gas separation cylinder 2;
wherein
The switch group 13 is electrically connected to the semiconductor refrigerator 10.
The first exhaust pipe 14 and the second exhaust pipe 15 are different in pipe length in the secondary separation chamber 11.
The exhaust ends of the first exhaust pipe 14 and the second exhaust pipe 15 are provided with check valves 19.
The second drain pipe 12 has the same connection structure as the first drain pipe 4.
The mounting frame 1 is connected with a mounting bolt 20 through threads.
The connection pipe 3 is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the switch group 13.
One end of the connecting rod 17, which is arranged in the secondary separation chamber 11, is connected with a limiting plate 21, and the length of the limiting plate 21 is greater than the diameter of the connecting cylinder 16.
The working principle is as follows: when the automatic gas collection and exhaust device of the central air-conditioning water system is used, the automatic gas collection and exhaust device of the central air-conditioning water system is installed at a proper position through the installation frame 1 and the installation bolt 20, water and air are connected into the water-air separation cylinder 2 through the connecting pipe 3, the opening of the electromagnetic valve on the connecting pipe 3 is controlled through the switch group 13, the temperature in the water-air separation cylinder 2 is reduced through controlling the semiconductor refrigerator 10, so that the water and air are primarily separated, when the water level in the water-air separation cylinder 2 reaches the position of the floating plate 7, the floating plate 7 rises along with the rise of the water level, the adjusting rod 8 and the baffle plate 5 are driven to rise in the rising process of the floating plate 7, the spring 9 is compressed, the baffle plate 5 does not completely shield the orifice of the first drain pipe 4 any more, the water in the water-air separation cylinder 2 is discharged through the first drain pipe 4, the spring 9 rebound, can realize baffle 5's sealing performance behind the water level reduction, realize stable automatic drainage's function, gas leakage during the drainage can be prevented simultaneously, when pressure was too big in the aqueous vapor separator 2, float 18 sinks, the aqueous vapor carries out the secondary aqueous vapor separation along connecting cylinder 16 entering secondary separation chamber 11, the gas of separation is discharged along first blast pipe 14, the water in the secondary separation chamber 11 is discharged through the second drain pipe 12 the same with 4 connection structure of first blast pipe, realize automatic drainage's function, need not manual operation, save manpower, can strengthen this automatic gas collection exhaust apparatus of central air conditioning water system's exhaust velocity through second blast pipe 15.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (7)
1. The utility model provides an automatic gas collection exhaust apparatus of central air conditioning water system, includes mounting bracket (1), its characterized in that: also comprises
The water-gas separation cylinder (2) is arranged on the upper surface of the mounting rack (1);
the connecting pipe (3) is arranged on the outer side wall of the water-gas separation cylinder (2) close to the top end;
the first drainage pipe (4) is arranged on the outer side wall, close to the bottom end, of the water-gas separation cylinder (2);
the baffle (5) is connected to the inner side wall of the water-gas separation cylinder (2) in a sliding manner and is used for plugging the first drainage pipe (4);
the positioning plate (6) is connected to the inner side wall of the water-gas separation cylinder (2) and is arranged above the baffle (5), and a through groove is formed in the positioning plate (6);
the floating plate (7) is arranged above the positioning plate (6);
the adjusting rod (8) is connected between the floating plate (7) and the baffle (5) and is connected in the through groove in a sliding manner;
the spring (9) is sleeved on the rod wall of the adjusting rod (8) between the positioning plate (6) and the baffle (5);
the semiconductor refrigerator (10) is connected to the inner wall of the bottom of the water-gas separation cylinder (2);
the secondary separation chamber (11) is connected to the upper surface of the water-gas separation cylinder (2);
the second water discharge pipe (12) is arranged on the outer side wall of the secondary separation chamber (11) close to the bottom end;
a switch group (13) connected to the upper surface of the secondary separation chamber (11);
the first exhaust pipe (14) is connected to the top of the secondary separation chamber (11);
the second exhaust pipe (15) is connected to the top of the secondary separation chamber (11);
the connecting cylinder (16) is connected to the bottom of the secondary separation chamber (11) and is used for communicating the water-gas separation cylinder (2) with the secondary separation chamber (11);
a connecting rod (17) which is connected in the connecting cylinder (16) in a sliding way;
the floater (18) is connected to one end of the connecting rod (17) which is arranged in the water-gas separation cylinder (2);
wherein
The switch group (13) is electrically connected with the semiconductor refrigerator (10).
2. The automatic gas collecting and exhausting device of a central air-conditioning water system as recited in claim 1, wherein the first exhaust pipe (14) and the second exhaust pipe (15) are different in pipe length in the secondary separation chamber (11).
3. The automatic gas collecting and exhausting device of a central air-conditioning water system as claimed in claim 2, wherein the exhaust ends of the first exhaust pipe (14) and the second exhaust pipe (15) are provided with one-way valves (19).
4. A central air-conditioning water system automatic gas collecting and exhausting device according to claim 3, wherein the second water discharging pipe (12) and the first water discharging pipe (4) have the same connecting structure.
5. An automatic gas collecting and exhausting device of a central air conditioning water system as claimed in any one of claims 1 to 4, wherein a mounting bolt (20) is screwed on the mounting frame (1).
6. An automatic gas collecting and exhausting device of a central air conditioning water system as claimed in any one of claims 1 to 4, wherein the connecting pipe (3) is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the switch group (13).
7. An automatic gas collecting and exhausting device of a central air-conditioning water system as claimed in any one of claims 1 to 4, wherein one end of the connecting rod (17) placed in the secondary separation chamber (11) is connected with a limiting plate (21), and the length of the limiting plate (21) is greater than the diameter of the connecting cylinder (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956249.8U CN210165627U (en) | 2019-06-25 | 2019-06-25 | Automatic gas collection and exhaust device of central air conditioning water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956249.8U CN210165627U (en) | 2019-06-25 | 2019-06-25 | Automatic gas collection and exhaust device of central air conditioning water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210165627U true CN210165627U (en) | 2020-03-20 |
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ID=70170233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956249.8U Active CN210165627U (en) | 2019-06-25 | 2019-06-25 | Automatic gas collection and exhaust device of central air conditioning water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210165627U (en) |
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2019
- 2019-06-25 CN CN201920956249.8U patent/CN210165627U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 556, production building, 2766 Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Beilin Energy Engineering Co.,Ltd. Address before: 250101 556, production building, 2766 Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee before: Jinan Beilin Electromechanical Equipment Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |