CN2470716Y - Independent controlling device of central heat-supply for users - Google Patents
Independent controlling device of central heat-supply for users Download PDFInfo
- Publication number
- CN2470716Y CN2470716Y CN 00267401 CN00267401U CN2470716Y CN 2470716 Y CN2470716 Y CN 2470716Y CN 00267401 CN00267401 CN 00267401 CN 00267401 U CN00267401 U CN 00267401U CN 2470716 Y CN2470716 Y CN 2470716Y
- Authority
- CN
- China
- Prior art keywords
- minor axis
- power transmission
- household control
- utility
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Multiple-Way Valves (AREA)
Abstract
The utility model belongs to a household control device for central heating, which is composed of a special handle being provided with a force transmission short axis, a sphere, a limitation short axis pin, a spring and a shell at the lower end. The special handle is pulled and drives the force transmission short axis to make the sphere rotate, thereby the rotating sphere can not be opened and closed without the special handle. The utility model makes up that the present hot (cold) water central supplying network system can not realize household control, and has the advantages of simple structure, low cost, which is suitable for household control in (cold) water central supplying network system.
Description
The utility model belongs to a kind of central heating household control device that is used for.Be applicable to the control configuration of heat supply (cold) water system network branch family.
In existing heat (cold) water supply system, all adopt regional gate valve control, can only adopt destructive or zonal control, can't reach the purpose of branch family control for minute family control.
The purpose of this utility model: be to remedy the weak point in the above-mentioned prior art, provide under a kind of situation that does not change present design and job specfication, realize dividing the device of a family, segmentation control.This apparatus structure is simple, and is cheap, can effectively separate and must not the control of branch family bring various troubles.
The purpose of this utility model is achieved in that can inserting arbitrarily and gets dedicated handle (1) lower end and have power transmission minor axis (3), power transmission minor axis (3) bottom is protruding " ten " font and lower end spheroid (6) cross being connected of upper concave, and spheroid (6) has the hole of perforation along the pipeline direction of housing (5).Dedicated handle (1) is done 90 degree rotations, and drive power transmission minor axis (3) and spheroid (6) and can finish this device switching, thus the random open and close controlling of any section in the realization system.
The utility model compared with prior art has the manufacturing simple installation, and segmentation control effect is obvious, cheap, and the anti-anti-system ability of dedicated handle is strong, does not have advantages such as dedicated handle can not arbitrarily open and close.Realized the omnidistance control of the network system purpose of heat supply (cold) water.
Fig. 1 is the utility model generalized section.
Fig. 2 is the utility model side view
Fig. 3 is the utility model vertical view
Below in conjunction with accompanying drawing the utility model is further described:
With reference to Fig. 1, Fig. 2, Fig. 3, be the insertable hole of " ten " font handle (1) in the middle of dedicated handle (1) the lower end power transmission minor axis (3).Recessed aperture of vertical direction arranged at power transmission minor axis (3) top, has stub axle pin (4) and spring (7) to be used for whether identification is dedicated handle and fixing force transfer minor axis (3) in the hole, taken out of when being unlikely to extract dedicated handle (1).
With reference to Fig. 1, Fig. 3, power transmission minor axis (3) bottom is " ten " font of projection, and recessed " ten " font in the spheroid porose with the centre (6) top becomes movingly, drives power transmission minor axis (3) thereby pull handle (1), and power transmission minor axis (3) drives spheroid (6) rotation.When forming through hole, the through hole of the hole of spheroid (6) and housing (5) for opening, otherwise is the pass.Thereby reach by this device the system pipeline any section is realized open and close control effect.
Claims (2)
1, a kind of central heating household control device that is used for, have and to insert the handle of getting (1) arbitrarily, it is characterized in that: handle (1) lower end has power transmission minor axis (3), power transmission minor axis (3) bottom is that protruding " ten " font is connected with lower end spheroid (6) upper concave " ten " font, and spheroid (6) has the hole of perforation along the pipeline direction of housing (5).
2, the central heating household control device that is used for according to claim 1 is characterized in that: the hole medi-spring (7) that the Kong Zhongyu housing (5) of stub axle pin (2) on power transmission minor axis (3) communicates links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267401 CN2470716Y (en) | 2000-12-16 | 2000-12-16 | Independent controlling device of central heat-supply for users |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00267401 CN2470716Y (en) | 2000-12-16 | 2000-12-16 | Independent controlling device of central heat-supply for users |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470716Y true CN2470716Y (en) | 2002-01-09 |
Family
ID=33621231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00267401 Expired - Fee Related CN2470716Y (en) | 2000-12-16 | 2000-12-16 | Independent controlling device of central heat-supply for users |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470716Y (en) |
-
2000
- 2000-12-16 CN CN 00267401 patent/CN2470716Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |