CN203453601U - Hot water storage pot automatic sluicing apparatus - Google Patents
Hot water storage pot automatic sluicing apparatus Download PDFInfo
- Publication number
- CN203453601U CN203453601U CN201320365244.0U CN201320365244U CN203453601U CN 203453601 U CN203453601 U CN 203453601U CN 201320365244 U CN201320365244 U CN 201320365244U CN 203453601 U CN203453601 U CN 203453601U
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- Prior art keywords
- hot water
- valve rod
- temperature
- temperature control
- water storage
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a hot water storage pot automatic sluicing apparatus which is characterized by including a valve body, a valve core, and a valve rod. A return spring is sleeved on the valve rod, a threaded connecting seat is arranged on the outer circumferential valve body of the valve rod, a temperature control valve rod pushing mechanism is threadedly arranged on the threaded connecting seat, the temperature control valve rod pushing mechanism includes a connecting sleeve and a temperature-sensitive element, the temperature-sensitive element is arranged on a temperature control housing, the other end of the temperature-sensitive element is threadedly arranged on the side wall of a hot water storage tank, a T-shaped push rod connected with the temperature-sensitive element is arranged in the temperature control housing, the return spring is sleeved on the T-shaped push rod, the connecting sleeve is sleeved on the temperature control housing and is threadedly connected on the threaded connecting seat, and the T-shaped push rod is contacted with the valve rod. Such an apparatus can automatically adjust the sluicing based on the temperature variation of the water tank and discharges low-temperature water, thereby guaranteeing the supply amount of the hot water in a hot water pot or the hot water tank. The apparatus provided has the advantages of simple structure, reasonable design, and convenient installation and use.
Description
Technical field
The utility model belongs to heat supply and water circulation technical field, particularly relates to a kind of hot water water storage tank auto-drainage device.
Background technique
Along with the raising of people's living standard and the requirement of environmental protection; central heat supply becomes one of important symbol of modern city; Central Domestic Hot Water also progresses into large-scale Gongjian and residential quarters; in order to meet the continuous user demand of people; water storage box or the water storage tank of hot water are set in water supply station, to guarantee the delivery volume of hot water.But because the hot water temperature in the less water storage box of some period consumptions or water storage tank reduces, the low temperature water of need manually draining, supplements high-temperature water to reach the temperature needing.
Summary of the invention
The utility model for solve the technical problem existing in known technology provide a kind of simple in structure, easy to install, can be according to the temperature automatic drainage of water in hot water water storage tank, and solved the hot water water storage tank auto-drainage device of the large and manually operated loaded down with trivial details problem of investment that mortor operated valve controls.
The technological scheme that the utility model is taked for the technical problem existing in solution known technology is:
A kind of hot water water storage tank auto-drainage device, it is characterized in that: comprise valve body, spool and valve rod, on described valve rod, be set with Returnning spring, the excircle valve body of described valve rod is provided with the seat that is threaded, on the described seat that is threaded, be screwed with temp-control type valve rod pushing mechanism, described temp-control type valve rod pushing mechanism comprises connecting sleeve and heat responsive element, described heat responsive element is arranged on temperature control housing, the other end spiral shell of heat responsive element is contained on hot water storage tank's sidewall, in described temperature control housing, be provided with the T-shaped push rod being connected with heat responsive element, on described T-shaped push rod, be set with Returnning spring, described connecting sleeve is sleeved on temperature control housing and spiral shell is contained in and is threaded on seat, described T-shaped push rod contacts with valve rod.
Advantage and the good effect that the utlity model has are: adopt said apparatus automatically to adjust sluicing according to the temperature variation of water tank, discharge low temperature water, thereby guarantee the hot water supply amount in hot-water cylinder or hot water tank, the utility model also has the advantages such as simple in structure, reasonable in design, easy to install.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model is used phase diagram.
In figure: 1, valve body; 2, spool; 3, valve rod; 4, Returnning spring; 5, the seat that is threaded; 6, temp-control type valve rod pushing mechanism; 6-1, connecting sleeve; 6-2, heat responsive element; 6-3, temperature control housing; 6-4, T-shaped push rod; 6-5, Returnning spring; 7, hot water storage; 8, inlet and outlet pipe lines.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of hot water water storage tank auto-drainage device, comprise valve body 1, spool 2 and valve rod 3, on described valve rod, be set with Returnning spring 4, the excircle valve body of described valve rod is provided with the seat 5 that is threaded, on the described seat that is threaded, be screwed with temp-control type valve rod pushing mechanism 6, described temp-control type valve rod pushing mechanism comprises connecting sleeve 6-1 and heat responsive element 6-2, described heat responsive element is arranged on temperature control housing 6-3, the other end spiral shell of heat responsive element is contained in hot water and stores up on 7 water tank sidewalls, in described temperature control housing 6-3, be provided with the T-shaped push rod 6-4 being connected with heat responsive element 6-2, on described T-shaped push rod, be set with Returnning spring 6-5, described connecting sleeve 6-1 is sleeved on the upper and spiral shell of temperature control housing 6-3 and is contained in and is threaded on seat 5, described T-shaped push rod 6-4 contacts with valve rod 3.When in hot water tank, hot water temperature is too low, heat responsive element shrink to drive T-shaped push rod 6-4 to shrink, and now valve rod is driving spool to be moved to the left, the inlet and outlet pipe lines 8 of conducting valve body 1, thereby time low temperature water from water tank, discharge; When in hot water tank, hot water temperature reaches requirement, heat responsive element expand to drive T-shaped push rod 6-4 to move to right, and now T-shaped push rod 6-4 is promoting valve rod spool is moved right, the inlet and outlet pipe lines 8 of valve body, thereby blocked hot water, from water tank, discharge, reach according to the object of temperature automatic drainage.
The above is only to preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. a hot water water storage tank auto-drainage device, it is characterized in that: comprise valve body, spool and valve rod, on described valve rod, be set with Returnning spring, the excircle valve body of described valve rod is provided with the seat that is threaded, on the described seat that is threaded, be screwed with temp-control type valve rod pushing mechanism, described temp-control type valve rod pushing mechanism comprises connecting sleeve and heat responsive element, described heat responsive element is arranged on temperature control housing, the other end spiral shell of heat responsive element is contained on hot water storage tank's sidewall, in described temperature control housing, be provided with the T-shaped push rod being connected with heat responsive element, on described T-shaped push rod, be set with Returnning spring, described connecting sleeve is sleeved on temperature control housing and spiral shell is contained in and is threaded on seat, described T-shaped push rod contacts with valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320365244.0U CN203453601U (en) | 2013-06-24 | 2013-06-24 | Hot water storage pot automatic sluicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320365244.0U CN203453601U (en) | 2013-06-24 | 2013-06-24 | Hot water storage pot automatic sluicing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453601U true CN203453601U (en) | 2014-02-26 |
Family
ID=50133477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320365244.0U Expired - Lifetime CN203453601U (en) | 2013-06-24 | 2013-06-24 | Hot water storage pot automatic sluicing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925408A (en) * | 2014-05-06 | 2014-07-16 | 绍兴市天泽节能设备科技有限公司 | Dynamic balance type automatic temperature control valve with ejector pin |
-
2013
- 2013-06-24 CN CN201320365244.0U patent/CN203453601U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925408A (en) * | 2014-05-06 | 2014-07-16 | 绍兴市天泽节能设备科技有限公司 | Dynamic balance type automatic temperature control valve with ejector pin |
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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: 20140226 |