CN211259732U - A supporting warm logical valve structure for warm logical equipment - Google Patents
A supporting warm logical valve structure for warm logical equipment Download PDFInfo
- Publication number
- CN211259732U CN211259732U CN201922222590.3U CN201922222590U CN211259732U CN 211259732 U CN211259732 U CN 211259732U CN 201922222590 U CN201922222590 U CN 201922222590U CN 211259732 U CN211259732 U CN 211259732U
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- air guide
- air
- valve
- valve body
- pipe
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Abstract
The utility model discloses a supporting warm logical valve structure for warm logical equipment in valve technical field, which comprises a valve body, valve body one end is provided with the intake pipe, the end of giving vent to anger of intake pipe all is equipped with the air duct with the inlet end of first outlet duct, second outlet duct and third outlet duct, the valve body inner chamber is provided with the air guide case, the air guide case rotates and sets up in annular cavity, the air guide mouth with air duct looks adaptation is seted up to the air guide valve core lateral wall, second air guide passageway inner chamber level runs through and is provided with the drive shaft, drive shaft one end is connected with the rotation of valve body inner wall, just the drive shaft other end runs through the valve body and with adjusting handle fixed connection, the utility model has the function of realizing multichannel supply with to different spaces through single heating pipeline, improved the application range of warm logical valve, the practicality is high.
Description
Technical Field
The utility model relates to a valve technical field specifically is a supporting warm logical valve structure that leads to for warm logical equipment.
Background
The heating and ventilation control valve is also called lock valve and civil heating special valve. The heating system is convenient for property management, and residents can independently allocate the temperature and time of the heating system, so that the heating system is an environment-friendly and energy-saving product. The heating and ventilation control valve is generally formed by connecting an electric actuator and a valve body and is installed and debugged. The valve uses electric energy as power to switch on the electric actuating mechanism to drive the valve, so that the opening, closing and adjusting actions of the valve are realized. Thereby achieving the purpose of opening and closing or adjusting the pipeline medium. The water supply system has the functions of reversing and locking, can control the on-off of a heating system and a water supply system in a group, cannot be opened in a nondestructive mode, and realizes effective control.
Most of existing warm-air valves can only achieve one-way warm air transmission, in the actual use process, if the same air supply pipeline is used, warm air cannot be supplied to multiple spaces, the use range of the warm-air valve is reduced, and therefore a matched warm-air valve structure for warm-air equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warm logical valve structure of supporting warm logical equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a matched heating and ventilating valve structure for heating and ventilating equipment, which comprises a valve body, wherein one end of the valve body is provided with an air inlet pipe, and the side walls of the other three ends of the valve body are respectively provided with a first air outlet pipe, a second air outlet pipe and a third air outlet pipe, the air outlet end of the air inlet pipe and the air inlet ends of the first air outlet pipe, the second air outlet pipe and the third air outlet pipe are respectively provided with an air guide pipe, the inner cavity of the valve body is provided with an air guide valve core, the air guide valve core is rotatably arranged in the annular cavity, the side wall of the air guide valve core is provided with an air guide port matched with the air guide pipe, and the inner cavity of the air guide valve core is provided with a group of symmetrical first air guide channels, a second air guide channel is arranged between the first air guide channels, the inner cavity of the second air guide channel is horizontally provided with a driving shaft in a penetrating mode, one end of the driving shaft is rotatably connected with the inner wall of the valve body, and the other end of the driving shaft penetrates through the valve body and is fixedly connected with the adjusting hand wheel.
Furthermore, the first air guide channel is of a quarter circle structure, the second air guide channel is of a linear structure with thick ends and thin middle, and the inner diameters of the two ends of the second air guide channel are equal to the inner diameter of the first air guide channel.
Furthermore, the air guide valve core is rotatably arranged in the inner cavity of the annular cavity, the air guide valve core is of a disc structure with the outer diameter equal to the inner diameter of the annular cavity, and six air guide ports are formed in the side wall of the air guide valve core.
Further, a pipe hole is formed in the side wall of the annular cavity, one end of a heating recovery pipe is connected in the pipe hole, and the other end of the heating recovery pipe is provided with a connector and connected with the side wall of the valve body.
Furthermore, the two ends of the first air guide channel and the second air guide channel are movably and tightly connected with one end of the air guide tube, and the two ends of the first air guide channel and the two ends of the second air guide channel and one end of the air guide tube are of arc structures matched with each other.
Furthermore, a sealing ring is arranged at the joint of the driving shaft and the side wall of the air guide valve core.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design is provided with an intake pipe and three outlet ducts, during the use, the regulation handle is rotated in the manual work, orders about the air guide case in the annular chamber internal rotation for first air guide passageway and second air guide passageway communicate intake pipe and outlet duct respectively, communicate one of them outlet duct, and two other outlet ducts are in the closed condition, thereby have realized carrying out the function that the heating installation was supplied with to a plurality of spaces through same air supply line, have improved the application range of warm logical valve, and the practicality is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the local structure of the valve body inner cavity of the present invention.
In the figure: 1. a valve body; 2. an air inlet pipe; 3. a first air outlet pipe; 4. a second air outlet pipe; 5. a third air outlet pipe; 6. an air duct; 7. a gas-conducting valve core; 8. an annular cavity; 9. an air guide port; 10. a first air guide channel; 11. a second air guide channel; 12. a drive shaft; 13. adjusting a hand wheel; 14. a seal ring; 15. a tube hole; 16. a heating air recovery pipe.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a matched heating and ventilation valve structure for heating and ventilation equipment, which has the function of realizing multi-path heating supply for different spaces through a single-path conveying pipeline, improves the application range of the heating and ventilation valve and has high practicability;
referring to fig. 1, an air inlet pipe 2 is arranged at one end of a valve body 1, a first air outlet pipe 3, a second air outlet pipe 4 and a third air outlet pipe 5 are respectively arranged on the side walls of the other three ends of the valve body 1, air guide pipes 6 are respectively arranged at the air outlet end of the air inlet pipe 2 and the air inlet ends of the first air outlet pipe 3, the second air outlet pipe 4 and the third air outlet pipe 5, and the air guide pipes 6 are used for connecting one ends of the air inlet pipe 2 and the air outlet pipe with an;
referring to fig. 1, an air guide valve core 7 is arranged in an inner cavity of a valve body 1, the air guide valve core 7 is used for communicating an air inlet pipe 2 and an air outlet pipe, the air guide valve core 7 is rotatably arranged in an annular cavity 8, and an air guide port 9 matched with an air guide pipe 6 is formed in the side wall of the air guide valve core 7;
referring to fig. 1, a set of symmetrical first air guide channels 10 are arranged in an inner cavity of an air guide valve core 7 and are used for respectively connecting an air inlet pipe 2 with a first air outlet pipe 3 and a third air outlet pipe 5, and a second air guide channel 11 is arranged between the first air guide channels 10 and is used for connecting the air inlet pipe 2 with a second air outlet pipe 4;
referring to fig. 2, a driving shaft 12 is horizontally arranged in an inner cavity of the second air guide channel 11 in a penetrating manner, one end of the driving shaft 12 is rotatably connected with the inner wall of the valve body 1, the other end of the driving shaft 12 penetrates through the valve body 1 and is fixedly connected with an adjusting hand wheel 13, and a worker can rotate the adjusting hand wheel 13 to drive the air guide valve core 7 to rotate through the driving shaft 12, so that the first air guide channel 10 and the second air guide channel 11 are respectively and sequentially communicated with the air inlet pipe 2 and the air outlet pipes.
The first air guide channel 10 is of a quarter-circle structure, the second air guide channel 11 is of a straight line structure with two thick ends and a thin middle part, the inner diameters of two ends of the second air guide channel 11 are equal to the inner diameter of the first air guide channel 10, and the side wall of the second air guide channel 11 is provided with a shaft hole.
The air guide valve core 7 is rotatably arranged in the inner cavity of the annular cavity 8, the outer wall of the air guide valve core 7 is in close contact with the inner wall of the annular cavity 8, the air guide valve core 7 is of a disc structure with the outer diameter equal to the inner diameter of the annular cavity 8, and six air guide ports 9 are formed in the side wall of the air guide valve core 7 and respectively correspond to the first air guide channel 10 and the second air guide channel 11.
The pipe hole 15 has been seted up to 8 lateral walls of annular chamber, is connected with heating installation recovery tube 16 one end in the pipe hole 15, and the setting of heating installation recovery tube 16 is used for collecting a little to reveal the heating installation in the annular chamber 8, has reduced the waste of resource, and the heating installation recovery tube 16 other end is equipped with the connector and is connected with valve body 1 lateral wall, is convenient for be connected with outside recovery pipeline, retrieves the heating installation of revealing.
The two ends of the first air guide channel 10 and the second air guide channel 11 are movably and tightly connected with one end of the air guide tube 6, namely, when the two ends of the air guide channels rotate and are communicated with the air guide tube 6, a heater can be conveyed in a pipeline, and the two ends of the first air guide channel 10 and the two ends of the second air guide channel 11 and one end of the air guide tube 6 are of arc-shaped structures which are matched with each other.
A sealing ring 14 is arranged at the joint of the driving shaft 12 and the side wall of the air guide valve core 7, so that the leakage of the warm air from the inner cavity of the air guide valve core 7 is avoided.
Example (b): during the use, the hand wheel 13 is adjusted in the manual rotation, through the internal rotation of drive shaft 12 drive air guide valve case 7 in annular chamber 8, when first air guide passageway 10 both ends and intake pipe 2 and first outlet duct 3 intercommunication, the heating installation can be carried to appointed space from first outlet duct 3, continue to rotate hand wheel 13, when making 11 both ends of second air guide passageway and intake pipe 2 and second outlet duct 4 intercommunication, the heating installation can be carried to appointed space from second outlet duct 4, continue to rotate hand wheel 13, when making another first air guide passageway 10 both ends and intake pipe 2 and third outlet duct 5 intercommunication, the heating installation can be carried to appointed space from third outlet duct 5, realize that the one-way is supplied with to the supply of carrying out the heating installation to different spaces, the application range of warm logical valve has been improved, therefore, the practicality is high.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supporting warm logical valve structure for warm equipment that leads to, includes valve body (1), its characterized in that: an air inlet pipe (2) is arranged at one end of the valve body (1), a first air outlet pipe (3), a second air outlet pipe (4) and a third air outlet pipe (5) are respectively arranged on the side walls of the other three ends of the valve body (1), an air outlet end of the air inlet pipe (2) and the air inlet ends of the first air outlet pipe (3), the second air outlet pipe (4) and the third air outlet pipe (5) are respectively provided with an air guide pipe (6), an air guide valve core (7) is arranged in the inner cavity of the valve body (1), the air guide valve core (7) is rotatably arranged in the annular cavity (8), an air guide port (9) matched with the air guide pipe (6) is formed in the side wall of the air guide valve core (7), a group of symmetrical first air guide channels (10) is arranged in the inner cavity of the air guide valve core (7), a second air guide channel (11) is arranged between the first air guide channels (10), one end of the driving shaft (12) is rotatably connected with the inner wall of the valve body (1), and the other end of the driving shaft (12) penetrates through the valve body (1) and is fixedly connected with the adjusting hand wheel (13).
2. The heating and ventilating valve structure as set forth in claim 1, wherein: the first air guide channel (10) is of a quarter circle structure, the second air guide channel (11) is of a straight line structure with thick ends and thin middle parts, and the inner diameters of the two ends of the second air guide channel (11) are equal to the inner diameter of the first air guide channel (10).
3. The heating and ventilating valve structure as set forth in claim 1, wherein: the air guide valve core (7) is rotatably arranged in an inner cavity of the annular cavity (8), the air guide valve core (7) is of a disc structure with the outer diameter equal to the inner diameter of the annular cavity (8), and six air guide ports (9) are formed in the side wall of the air guide valve core (7).
4. The heating and ventilating valve structure as set forth in claim 1, wherein: the annular cavity (8) lateral wall has been seted up tube hole (15), be connected with heating installation recovery tube (16) one end in tube hole (15), heating installation recovery tube (16) other end is equipped with the connector and is connected with valve body (1) lateral wall.
5. The heating and ventilating valve structure as set forth in claim 1, wherein: the air guide device is characterized in that the two ends of the first air guide channel (10) and the second air guide channel (11) are movably and tightly connected with one end of the air guide pipe (6), and the two ends of the first air guide channel (10) and the second air guide channel (11) and one end of the air guide pipe (6) are of arc-shaped structures which are matched with each other.
6. The heating and ventilating valve structure as set forth in claim 1, wherein: and a sealing ring (14) is arranged at the joint of the driving shaft (12) and the side wall of the air guide valve core (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222590.3U CN211259732U (en) | 2019-12-12 | 2019-12-12 | A supporting warm logical valve structure for warm logical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222590.3U CN211259732U (en) | 2019-12-12 | 2019-12-12 | A supporting warm logical valve structure for warm logical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259732U true CN211259732U (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222590.3U Expired - Fee Related CN211259732U (en) | 2019-12-12 | 2019-12-12 | A supporting warm logical valve structure for warm logical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211259732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205887A (en) * | 2020-09-30 | 2021-01-12 | 宁波方太厨具有限公司 | Exhaust structure of steaming and baking cooking equipment and steaming and baking integrated machine |
-
2019
- 2019-12-12 CN CN201922222590.3U patent/CN211259732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205887A (en) * | 2020-09-30 | 2021-01-12 | 宁波方太厨具有限公司 | Exhaust structure of steaming and baking cooking equipment and steaming and baking integrated machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20211212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |