CN220551529U - Heating and ventilation valve convenient to disassemble and assemble - Google Patents
Heating and ventilation valve convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220551529U CN220551529U CN202322175164.5U CN202322175164U CN220551529U CN 220551529 U CN220551529 U CN 220551529U CN 202322175164 U CN202322175164 U CN 202322175164U CN 220551529 U CN220551529 U CN 220551529U
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- Prior art keywords
- valve
- connector
- heating
- connecting pipe
- fixedly arranged
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 27
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of heating and ventilation valves, in particular to a heating and ventilation valve convenient to disassemble and assemble, which comprises a valve, wherein the valve is a main control unit of the heating and ventilation valve, and a rotating shaft is movably arranged above the valve; the shell is fixedly arranged on the surface of the valve, and screws are arranged on the surface of the shell in a penetrating manner; the first connecting pipe is fixedly arranged at the left side of the valve; the second connector is nested and movably arranged at the left end of the first connecting pipe; the first connector is arranged on the right side of the second connector in a matched mode. The utility model overcomes the defects of the prior art, and realizes convenient disassembly and assembly and long-term use without influencing the function and the tightness by arranging the structures of the latch, the first connector, the second connector, the clamping groove, the clamping plate and the like; through setting up bulb, casing, pivot, runner and screw, unscrew the screw and add lubricating oil in to the casing, thereby the interval between casing and the bulb is enough little that lubricating oil can not spill, and the pivot drives the bulb rotation to the size of opening is being controlled, and its life will be prolonged greatly under the effect of lubricating oil.
Description
Technical Field
The utility model relates to the technical field of heating and ventilation valves, in particular to a heating and ventilation valve convenient to disassemble and assemble.
Background
The heating and ventilation valve refers to a valve for regulating, controlling and cutting off fluid media (such as water, steam, heating media and the like) in the heating and ventilation system. The heating and ventilation system comprises a heating system, a ventilation system, an air conditioning system and the like. The heating and ventilation valve plays a key control role in the heating and ventilation system, and can ensure the normal operation and effect of the system. By selecting the proper type and configuration of the heating and ventilation valve, the energy efficiency and the comfort of the system can be improved. When installing and using the heating and ventilation valve, relevant safety operation regulations are required to be complied with, and maintenance and overhaul are carried out regularly to ensure the normal operation of the valve.
According to the chinese patent: the utility model provides a warm logical valve convenient to dismouting, includes warm logical valve and two waterproof covers of symmetry being fixed in warm logical valve outside, fixed frame of fixedly connected with in the warm logical valve, and swing joint has the case in the fixed frame, waterproof cover is last to be seted up the rotation groove, and waterproof cover's rotation inslot rotation is connected with the swivel becket, the inner wall fixedly connected with extrusion piece of swivel becket, a plurality of through-holes have been seted up to waterproof cover's outer wall, and sliding connection has the pushing post in waterproof cover's the through-hole, the pushing post is located waterproof cover inside terminal surface fixedly connected with fixed block, be equipped with fixed spring between waterproof cover and the fixed block, the equal swing joint in both ends of warm logical valve has the connecting pipe, the outer wall of connecting pipe is fixed with sealed sleeve. This warm logical valve convenient to dismouting not only can be fast to the connecting pipe dismouting, can adjust the pressure in the warm logical valve according to the user demand moreover. Based on the above-mentioned published patent and in combination with the prior art findings:
1. the fixing device is easy to damage after long-term use, the spring is used as one of the structures of the fixing device, and when the fixing device is used for a long time, the spring is easy to corrode or has a reduced effect, so that the locking effect is poor or is difficult to open, and therefore, an improved heating and ventilation valve easy to disassemble is needed.
2. After long-term use, the valve core in the valve is easy to wear, so that the valve is closed and water leakage is avoided, and therefore, a heating and ventilation valve which is not easy to wear is needed.
Disclosure of Invention
The utility model aims to provide a heating and ventilation valve convenient to disassemble and assemble, so as to solve the problem of the prior heating and ventilation valve in the use process in the background technology.
In order to realize the technical problems, the utility model provides the following technical scheme:
a heating ventilation valve convenient to dismouting includes: the valve is a main control unit of the heating and ventilation valve, and a rotating shaft is movably arranged above the valve;
the shell is fixedly arranged on the surface of the valve, and screws are arranged on the surface of the shell in a penetrating manner;
the first connecting pipe is fixedly arranged at the left side of the valve;
the second connecting pipe is fixedly arranged on the right side of the valve;
the second connector is nested and movably arranged at one end of the connecting pipe;
and the first connector is matched and installed on the right side of the second connector.
Preferably, the rotating shaft further comprises:
the rotating wheel is fixedly arranged at the upper end of the rotating shaft;
the ball head is fixedly arranged at the bottom of the rotating shaft.
Preferably, the second connector further comprises:
the mounting plate is fixedly mounted in the second connector;
and the clamping teeth are arranged on the mounting plate, and the clamping teeth are provided with four clamping teeth. Preferably, the first connecting pipe further comprises:
and the first sealing ring is nested and arranged at the left end of the connecting pipe.
Preferably, the first connector further comprises:
the clamping plate is fixedly arranged at the left end of the connector;
the first pipe sleeve is nested and arranged in the first connector;
the clamping grooves are formed in the clamping plate in a penetrating mode, and four clamping grooves are formed in the clamping plate.
Preferably, the first sleeve further comprises:
and the second sealing ring is fixedly arranged at the right end of the first pipe sleeve.
Preferably, the second connecting pipe further comprises:
and the second pipe sleeve is hermetically arranged in the second connecting pipe.
The embodiment of the utility model provides a heating and ventilation valve convenient to disassemble and assemble, which has the following beneficial effects:
through setting up latch, connector one, connector two, draw-in groove, cardboard, mounting panel, sealing washer one and sealing washer two, when needs installation heating ventilation valve, in going into the draw-in groove with the latch card, reverse rotation connector one and connector two, the latch slides in the cardboard, and the cardboard is excessive to the plane by the wedge, along with the rotation of connector one and connector two more the card is tighter, continues to rotate after reaching the certain degree until rotating motionless completion installation, and inside two sealing washer closely laminating has realized convenient dismouting and long-term use and has not influenced its function and leakproofness this moment.
Through setting up bulb, casing, pivot, runner and screw, unscrew the screw and add lubricating oil in to the casing, thereby the interval between casing and the bulb is enough little lubricating oil can not spill, because runner and pivot fixed connection, pivot and bulb fixed connection have the trompil on the bulb, rotate the runner, the pivot drives the bulb and rotates to the size of opening is being controlled, and its life will be prolonged greatly under the effect of lubricating oil.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of an end structure of the connecting device of the present utility model;
FIG. 3 is a schematic view of a second mounting head and its structure;
FIG. 4 is a schematic cross-sectional view of a valve according to the present utility model;
in the figure: 1. a first pipe sleeve; 2. a first connector; 3. a second connector; 4. a first connecting pipe; 5. a valve; 6. a rotating wheel; 7. latch teeth; 8. a first sealing ring; 9. a clamping groove; 10. a mounting plate; 11. a rotating shaft; 12. a clamping plate; 13. a second sealing ring; 14. a second connecting pipe; 15. a second pipe sleeve; 16. a screw; 17. a housing; 18. ball head.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, 2 and 3, a heating and ventilation valve convenient to disassemble and assemble is characterized in that a first pipe sleeve 1 is sleeved at one end and is used for being welded with a water pipe, a first connector 2 is nested at the other end and movably installed at the other end, four clamping grooves 9 are formed in the first connector 2, a clamping plate 12 is of a wedge-shaped design, namely, the thickness is unchanged after one end is thin and gradually thickened to a certain extent, and a second sealing ring 13 is sleeved at one end of the first pipe sleeve 1 and is used for sealing during connection; the second connector 3 is nested and movably arranged on the first connecting pipe 4, one end of the first connecting pipe 4 is sleeved with the first sealing ring 8, and the first sealing ring 8 is slightly larger than the second sealing ring 13 so as to have a better sealing effect, the second connector 3 is fixedly provided with the mounting plate 10, and the mounting plate 10 is fixedly provided with the latch 7. The latch 7 is aligned to the clamping groove 9 on the first connector 2, the first connector 2 and the second connector 3 are reversely rotated, the latch 7 slides in the clamping plate 12, and the clamping plate 12 is wedge-shaped, so that the first connector 2 and the second connector 3 are continuously locked, and meanwhile the first sealing ring 8 and the second sealing ring 13 are mutually extruded to achieve a sealing effect.
Similarly, the connecting devices at the two ends of the second connecting pipe 14 and the second connecting pipe 15 have the same structure as the connecting devices at the two ends of the first connecting pipe 1 and the first connecting pipe 4, namely, the first connecting head 2 is fixedly arranged at one end of the second connecting pipe 14, and the second connecting head 3 is fixedly arranged at one end of the second connecting pipe 15. All metal pieces adopt cast iron technology to ensure the strength of the workpiece.
As shown in fig. 4, the rotating wheel 6 is included, the rotating wheel 6 is fixedly installed on the rotating shaft 11, a ball head 18 is fixedly installed at one end of the rotating shaft 11, and the ball head 18 is fixedly installed on the rotating shaft 11. The shell 17 is fixedly arranged on the valve 5, the screw 16 is movably arranged on the shell 17, and when the screw 16 is unscrewed, lubricating oil can be added into the shell 17, so that the service life of the ball head 18 can be prolonged, and as the gap between the ball head 18 and the shell 17 is extremely small and the lubricating oil surface has certain tension, the leakage of the lubricating oil is not needed to be worried about in the use process. Rotating wheel 6, rotating wheel 6 drives rotating shaft 11 to rotate, rotating shaft 11 drives ball head 18 to rotate, ball head 18 is provided with an opening, valve 5 is fully opened at this moment when the opening is consistent with connecting pipe one 4 and connecting pipe two 14, opening and closing angle of valve 5 can be controlled by adjusting rotation angle of valve 5 so as to control flow, and valve 5 is of full copper design.
Working principle: one end of the first pipe sleeve 1 is used for being welded with a water pipe, the other end of the first pipe sleeve is nested and movably provided with a first connector 2, four clamping grooves 9 are formed in the first connector 2, and the clamping plates 12 are of a wedge-shaped design, namely, the thickness is unchanged after one end of the first pipe sleeve is thinned and gradually thickened to a certain extent, and one end of the first pipe sleeve 1 is sleeved with a second sealing ring 13 for sealing during connection; the second connector 3 is nested and movably arranged on the first connecting pipe 4, one end of the first connecting pipe 4 is sleeved with the first sealing ring 8, and the first sealing ring 8 is slightly larger than the second sealing ring 13 so as to have a better sealing effect, the second connector 3 is fixedly provided with the mounting plate 10, and the mounting plate 10 is fixedly provided with the latch 7. The latch 7 is aligned to the clamping groove 9 on the first connector 2, the first connector 2 and the second connector 3 are reversely rotated, the latch 7 slides in the clamping plate 12, and the clamping plate 12 is wedge-shaped, so that the first connector 2 and the second connector 3 are continuously locked, and meanwhile the first sealing ring 8 and the second sealing ring 13 are mutually extruded to achieve a sealing effect. Similarly, the connecting devices at the two ends of the second connecting pipe 14 and the second connecting pipe 15 have the same structure as the connecting devices at the two ends of the first connecting pipe 1 and the first connecting pipe 4, namely, the first connecting head 2 is fixedly arranged at one end of the second connecting pipe 14, and the second connecting head 3 is fixedly arranged at one end of the second connecting pipe 15. The rotating wheel 6 is fixedly arranged on the rotating shaft 11, one end of the rotating shaft 11 is fixedly provided with a ball head 18, and the ball head 18 is fixedly arranged on the rotating shaft 11. The shell 17 is fixedly arranged on the valve 5, the screw 16 is movably arranged on the shell 17, the screw 16 is unscrewed, lubricating oil can be added into the shell 17, the service life of the ball head 18 can be prolonged, and the gap between the ball head 18 and the shell 17 is extremely small and the lubricating oil surface has certain tension, so that the leakage of the lubricating oil is not needed to be worried about in the use process. Rotating the rotating wheel 6, the rotating wheel 6 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the ball head 18 to rotate, an opening is formed in the ball head 18, when the opening is consistent with the first connecting pipe 4 and the second connecting pipe 14, the valve 5 is fully opened, and the opening and closing angle of the valve 5 can be controlled by adjusting the rotating angle of the valve so as to control the flow.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Heating and ventilation valve convenient to dismouting, its characterized in that includes:
the valve (5) is a main control unit of the heating and ventilation valve, and a rotating shaft (11) is movably arranged above the valve (5);
the shell (17) is fixedly arranged on the surface of the valve (5), and screws (16) are arranged on the surface of the shell (17) in a penetrating manner;
the first connecting pipe (4) is fixedly arranged at the left side of the valve (5);
the second connecting pipe (14) is fixedly arranged on the right side of the valve (5);
the second connector (3) is nested and movably arranged at the left end of the first connecting pipe (4);
the first connector (2) is matched and installed on the right side of the second connector (3).
2. A valve for heating and ventilation with easy disassembly and assembly according to claim 1, characterized in that the rotating shaft (11) further comprises:
the rotating wheel (6) is fixedly arranged at the upper end of the rotating shaft (11);
the ball head (18) is fixedly arranged at the bottom of the rotating shaft (11).
3. A heating and ventilation valve convenient to disassemble and assemble according to claim 1, wherein the second connector (3) further comprises:
the mounting plate (10) is fixedly arranged in the connector II (3);
and the clamping teeth (7) are arranged on the mounting plate (10), and the clamping teeth (7) are provided with four.
4. A valve according to claim 1, wherein the first connecting pipe (4) further comprises:
and the first sealing ring (8) is nested and arranged at the left end of the first connecting pipe (4).
5. A heating and ventilation valve convenient to disassemble and assemble as claimed in claim 1, wherein the first connector (2) further comprises:
the clamping plate (12) is fixedly arranged at the left end of the first connector (2);
the first pipe sleeve (1) is nested and arranged in the first connector (2);
the clamping grooves (9) are all formed in the clamping plate (12) in a penetrating mode, and four clamping grooves are formed in the clamping grooves.
6. A valve according to claim 5, wherein said first sleeve (1) further comprises:
and the second sealing ring (13) is fixedly arranged at the right end of the first pipe sleeve (1).
7. A valve according to claim 2, wherein said second connecting tube (14) further comprises:
and the second pipe sleeve (15) is hermetically arranged inside the second connecting pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175164.5U CN220551529U (en) | 2023-08-14 | 2023-08-14 | Heating and ventilation valve convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175164.5U CN220551529U (en) | 2023-08-14 | 2023-08-14 | Heating and ventilation valve convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551529U true CN220551529U (en) | 2024-03-01 |
Family
ID=90005194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322175164.5U Active CN220551529U (en) | 2023-08-14 | 2023-08-14 | Heating and ventilation valve convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551529U (en) |
-
2023
- 2023-08-14 CN CN202322175164.5U patent/CN220551529U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |