CN202188547U - Water-empting prevention structure of heating system for users - Google Patents
Water-empting prevention structure of heating system for users Download PDFInfo
- Publication number
- CN202188547U CN202188547U CN2011202823503U CN201120282350U CN202188547U CN 202188547 U CN202188547 U CN 202188547U CN 2011202823503 U CN2011202823503 U CN 2011202823503U CN 201120282350 U CN201120282350 U CN 201120282350U CN 202188547 U CN202188547 U CN 202188547U
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Abstract
The utility model relates to a water-empting prevention structure of a heating system for users and belongs to the technical field of the heating. The technical scheme of the utility model is as follows: the water-empting prevention structure comprises a water supply main stand pipe (9), a water return main stand pipe (10), an individual water supply pipe and an individual water return pipe, wherein the individual water supply pipe is connected with the water supply main stand pipe, the individual water return pipe is connected with the water return main stand pipe, and the joint of the individual water supply pipe and water supply main stand pipe, and the joint of the individual water return pipe and water return main stand pipe are in the same line. The joint of the individual water supply pipe and water supply main stand pipe, and the joint of the individual water return pipe and water return main stand pipe are higher than the horizontal level at the highest point of the indoor heating system. The water-empting prevention structure has the positive effects that when water leakage happens to the system due to various reasons, the water in the indoor heating system can be prevented from being emptied; when the heating is restored, each indoor heating system does not need water reinjection, and air in each indoor heating system does not have to be exhausted again, thereby reducing the resource waste on labor power, heat, water and the like; water can be kept in the indoor heating system without artificial control throughout the year so as to keep the indoor heating system in a good state; the heating system can operate with low energy consumption; and the heating cost is lowered.
Description
Technical field
The utility model relates to the structure of the anti-sealing turned letter of a kind of user heating system, belongs to heating heating technology field.
Background technology
At present, the most metal materials that adopt of heating system user's indoor heating system facility need long-term water maintenance.But, because of stop heat, cut off the water, reason such as power failure, heating facility change, maintenance, maintenance, make the passive discharge of the intrasystem water of user heating.Background technology has only valve-off, and still, the each household valve closes all that to open workload too big, and the time does not allow yet; In addition, a variety of causes causes and stops heat, cuts off the water, keeps in repair sluicing during heat supply running, and making also needs water filling again, the exhaust of leaking informaton, resources such as waste of manpower, heat, water by the passive turned letter of user's indoor heating system water.
The utility model content
The purpose of the utility model provides the structure of the anti-sealing turned letter of a kind of user heating system, reduces water, heat waste, reduction operating maintenance cost in the heating system, prevents user heating system water turned letter, solves the problems referred to above that background technology exists.
The technical scheme of the utility model is: the structure of the anti-sealing turned letter of user heating system; Comprise water supply main riser, backwater main riser, water supply to separate house pipe, branch family return pipe; The water supply to separate house pipe is connected with the water supply main riser; Divide the family return pipe to be connected with the backwater main riser, the junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is on same horizontal plane.
Water supply to separate house pipe, branch family return pipe are connected with indoor heating system, and the junction of said water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is higher than indoor heating system peak horizontal plane.
Said water supply to separate house pipe, divide the family return pipe to be made up of interconnective horizontal tube and standpipe respectively, horizontal tube is a short tube, and standpipe is a long tube, and horizontal tube is to take away part water in system's sluicing siphon that prevents to sluice for the pipe weak point.Can reduce current and lose, air can rise with the main line water filling in system's water filling short tube, and it is stifled to prevent to produce gas.The standpipe length that connects horizontal short tube can be suitably long, do not influence indoor heating system and arrange.The junction of water supply to separate house pipe, branch family return pipe and water main riser, backwater main riser is higher than indoor heating system peak horizontal plane, prevents that the gravity effect from making the indoor heating system turned letter deposit gas.
The good effect of the utility model is: the junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is on same horizontal plane; The junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is higher than indoor heating system peak horizontal plane; When sluicing because of a variety of causes system; Prevent water turned letter in each user's indoor heating system; Each family indoor heating system water filling again when recovering heat supply running, the exhaust of leaking informaton again reduce the wastings of resources such as manpower, heat, water.Heating system, the most metal materials that adopt of user's indoor heating system facility need long-term water maintenance; Adopt the utility model; User's indoor heating system does not need artificial control to keep has the water maintenance throughout the year; Heat supply in the coming year does not need again to practice thrift a large amount of human resources and water resource being user's indoor heating system water filling exhaust, reduces heat cost.
Description of drawings
Accompanying drawing 1 is the utility model embodiment one structural representation;
Accompanying drawing 2 is the utility model embodiment two structural representations;
Among the figure: 1. junction, 2. horizontal tube, 3. standpipe, the water supply valve of 4. registering one's residence, 5. register one's residence backwater valve, 6. junction; 7. horizontal tube, 8. standpipe, 9. water supply main riser, 10. backwater main riser, 11. automatic exhaust steam valves; 12. valve, 13. automatic exhaust steam valves, 14. valves, 15. automatic exhaust steam valves, 16. valves; 17. automatic exhaust steam valve, 18. valves, 19. interior radiators, 20. interior radiators, 21. are responsible for valve; 22. person in charge's valve, 23. are responsible for emptying valve, and 24. are responsible for emptying valve, and 25. is glossy, and 26. is glossy.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified through embodiment.
In an embodiment; The structure of the anti-sealing turned letter of user heating system; Comprise water supply main riser 9, backwater main riser 10, water supply to separate house pipe, branch family return pipe; The water supply to separate house pipe is connected with the water supply main riser, divides the family return pipe to be connected with the backwater main riser, and the junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is on same horizontal plane.Water supply to separate house pipe, branch family return pipe are connected with indoor heating system, and the junction of said water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is higher than indoor heating system peak horizontal plane.
Said water supply to separate house pipe, branch family return pipe are made up of interconnective horizontal tube 2,7 and standpipe 3,8 respectively; Horizontal tube is a short tube; Standpipe is a long tube; Horizontal tube is to take away part water and can reduce current and lose in the sluice siphon that prevents to sluice of system for pipe weak point, and air can rise with the main line water filling in system's water filling short tube, prevents to produce gas and blocks up.The standpipe length that connects horizontal short tube can be suitably long, do not influence indoor heating system and arrange.The junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is higher than indoor heating system peak horizontal plane, prevents that the gravity effect from making the indoor heating system turned letter deposit gas.
Embodiment one, and with reference to accompanying drawing 1, constructure heating has been installed equipment room; Heating phase user applies does not need heat supply; For preventing the freezing user's indoor heating system of severe cold weather, must discharge user's indoor heating system water, can the outdoor pipe glossy 25,26 of registering one's residence be unclamped sluicing.If indoor heating system is furnished with low spot, water can not be from outdoor discharge, and the indoor heating system low dot location must design and installation sluicing plug.
Embodiment two, and with reference to accompanying drawing 2, building does not have the equipment clipping room, and standpipe open type mounting arrangements is in corridor.The by-pass valve control of registering one's residence will be installed in the standpipe top of registering one's residence, and prevents because the user does not need heat supply, the interior water severe cold weather of the standpipe of registering one's residence will be registered one's residence, and standpipe is freezing, influences the heating system security of operation.The by- pass valve control 4,5 of registering one's residence is installed the standpipe position of registering one's residence.
Claims (3)
1. a user heating system prevents the structure that sealing is turned; It is characterized in that comprising water supply main riser (9), backwater main riser (10), water supply to separate house pipe, branch family return pipe; The water supply to separate house pipe is connected with the water supply main riser; Divide the family return pipe to be connected with the backwater main riser, the junction of water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is on same horizontal plane.
2. the structure of turning according to the anti-sealing of the said user heating system of claim 1; It is characterized in that water supply to separate house pipe, branch family return pipe are connected with indoor heating system, the junction of said water supply to separate house pipe, branch family return pipe and water supply main riser, backwater main riser is higher than indoor heating system peak horizontal plane.
3. prevent the structure that sealings are turned according to claim 1 or 2 said user heating systems; It is characterized in that said water supply to separate house pipe, branch family return pipe be made up of interconnective horizontal tube (2,7) and standpipe (3,8) respectively; Horizontal tube is a short tube, and standpipe is a long tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202823503U CN202188547U (en) | 2011-08-05 | 2011-08-05 | Water-empting prevention structure of heating system for users |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202823503U CN202188547U (en) | 2011-08-05 | 2011-08-05 | Water-empting prevention structure of heating system for users |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188547U true CN202188547U (en) | 2012-04-11 |
Family
ID=45919995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202823503U Expired - Lifetime CN202188547U (en) | 2011-08-05 | 2011-08-05 | Water-empting prevention structure of heating system for users |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169237A (en) * | 2020-10-20 | 2021-01-05 | 山东朗晖石油化学股份有限公司 | Fire water system salvagees emptying devices |
-
2011
- 2011-08-05 CN CN2011202823503U patent/CN202188547U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169237A (en) * | 2020-10-20 | 2021-01-05 | 山东朗晖石油化学股份有限公司 | Fire water system salvagees emptying devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |