CN209762265U - Shutter regulating valve - Google Patents
Shutter regulating valve Download PDFInfo
- Publication number
- CN209762265U CN209762265U CN201821735559.9U CN201821735559U CN209762265U CN 209762265 U CN209762265 U CN 209762265U CN 201821735559 U CN201821735559 U CN 201821735559U CN 209762265 U CN209762265 U CN 209762265U
- Authority
- CN
- China
- Prior art keywords
- louver
- frame
- shutter
- gear set
- transmission gear
- 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.)
- Active
Links
Landscapes
- Air-Flow Control Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
An embodiment of the utility model discloses a tripe governing valve, this tripe governing valve includes: the transmission gear set is arranged on the outer side of the side wall of the shutter frame, and one end of the driving shaft is connected to the transmission gear set; the louver frame is characterized in that a plurality of louver fixing pieces are arranged on the inner side of the louver frame at equal intervals, and one ends of the louver fixing pieces penetrate through the side wall of the louver frame and are connected to the transmission gear set. This tripe governing valve can accurate control tripe governing valve opening angle, can control amount of wind and ventilation direction.
Description
Technical Field
The utility model relates to a mechanical equipment field, concretely relates to tripe governing valve.
Background
The shutter regulating valve can be used for ventilating and regulating equipment on a ventilating and dedusting pipeline. The method is mainly suitable for ventilation and dust removal and environmental protection in industries such as metallurgy, mine, cement, chemical industry, power generation and the like. The device has the characteristics of light weight, small flow resistance, simple structure, flexible starting and the like.
However, the existing shutter regulating valve is single in structure, the opening mode of the shutter regulating valve is mostly manually and mechanically opened, the opening angle of the shutter regulating valve cannot be accurately controlled, the ventilation direction and the air volume cannot be controlled, and the shutter regulating valve is inconvenient to use.
Therefore, it is necessary to develop a louver adjusting valve capable of precisely controlling the opening angle of the louver adjusting valve and controlling the air volume and the ventilation direction.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a tripe governing valve, this tripe governing valve includes: a shutter frame, a driving shaft and a transmission gear set,
The transmission gear set is arranged on the outer side of the side wall of the louver frame, and one end of the driving shaft is connected to the transmission gear set; the louver frame is characterized in that a plurality of louver fixing pieces are arranged on the inner side of the louver frame at equal intervals, and one ends of the louver fixing pieces penetrate through the side wall of the louver frame and are connected to the transmission gear set.
Optionally, the driving shaft and the transmission gear set are respectively disposed at two sides of the louver frame, and one end of the driving shaft penetrates through the louver frame and is connected to the transmission gear set.
Optionally, the transmission gear set comprises a plurality of transmission gears, the plurality of transmission gears are sequentially arranged in the vertical direction on the outer side of the side wall of the blade frame, the adjacent transmission gears are meshed with each other, and the number of the transmission gears is matched with that of the louver fixing pieces.
Optionally, the louver comprises a fixing nut and a circular sealing ring, a through hole is formed in the side wall of the louver frame, the driving shaft passes through the through hole and penetrates through the louver frame, and the fixing nut and the circular sealing ring are sleeved on the driving shaft and located at the joint of the driving shaft and the louver frame.
optionally, the transmission gear set further comprises a rubber fixing plate, wherein the rubber fixing plate is arranged between the transmission gear set and the louver frame and fixed on the louver frame through screws.
Optionally, the rubber fixing plate further comprises a gasket, and the gasket is arranged between the transmission gear set and the rubber fixing plate.
Optionally, the louver further comprises a louver blade, and two ends of the louver blade are respectively connected to the louver fixing pieces located on two sides of the louver frame.
Optionally, the louver frame further comprises a transmission gear sealing plate, wherein the transmission gear sealing plate is buckled on the transmission gear set and welded to the louver frame.
Optionally, the device further comprises a driving motor, and an output shaft of the driving motor is connected to the other end of the driving shaft.
Optionally, the louver frame further comprises a fixing plate, the fixing plate is arranged on the outer edge of the louver frame, and a plurality of threaded holes are uniformly formed in the fixing plate and used for fixedly mounting the louver frame.
Has the advantages that:
Through the setting of drive gear group and drive shaft, the drive shaft can drive gear group and rotate, and then drives the tripe mounting and rotate. After the louver is installed, the louver fixing piece can drive the louver to rotate, and a traditional mechanical type opening louver adjusting valve is replaced by a rotation driving mode. Through the rotational speed of control drive shaft, adjust the drive angle of drive gear group, adjust the angle that the tripe was opened then, realized the accurate control of tripe governing valve opening angle, can control amount of wind and ventilation direction. The shutter adjusting valve is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of a louver regulating valve according to an embodiment of the present invention;
Fig. 2 is a front view of a shutter regulator valve according to an embodiment of the present invention;
FIG. 3 is a top view of a damper valve according to an embodiment of the present invention;
FIG. 4 is a side view of a damper valve according to an embodiment of the present invention;
Fig. 5 is a perspective view of a shutter regulating valve according to an embodiment of the present invention;
Fig. 6 is a schematic structural view of a transmission gear set according to an embodiment of the present invention;
Fig. 7 is a schematic structural view of a driving shaft according to an embodiment of the present invention.
Wherein:
1. a louver frame; 2. a drive shaft; 3. a drive gear set; 4. a louver fixing member; 5. a transmission gear; 6. fixing a nut; 7. a circular seal ring; 8. a rubber fixing plate; 9. a gasket; 10. louver blades; 11. a transmission gear sealing plate; 12. and (7) fixing the plate.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
Examples
Fig. 1 is a schematic structural view of a louver regulating valve according to an embodiment of the present invention; fig. 2 is a front view of a shutter regulator valve according to an embodiment of the present invention; FIG. 3 is a top view of a damper valve according to an embodiment of the present invention; FIG. 4 is a side view of a damper valve according to an embodiment of the present invention; fig. 5 is a perspective view of a shutter regulating valve according to an embodiment of the present invention; fig. 6 is a schematic structural view of a transmission gear set according to an embodiment of the present invention; fig. 7 is a schematic structural view of a driving shaft according to an embodiment of the present invention.
As shown in fig. 1 to 7, the louver regulating valve includes: a louver frame 1, a driving shaft 2 and a transmission gear set 3,
The transmission gear set 3 is arranged on the outer side of the side wall of the louver frame 1, and one end of the driving shaft 2 is connected to the transmission gear set 3; a plurality of louver fixing pieces 4 are arranged on the inner side of the louver frame 1 at equal intervals, and one end of each louver fixing piece 4 penetrates through the side wall of the louver frame 1 and is connected to the transmission gear set 3.
Specifically, through the setting of transmission gear set 3 and drive shaft 2, drive shaft 2 can drive transmission gear set 3 and rotate, and then drives tripe mounting 4 and rotate. After the louver is installed, the louver fixing piece 4 can drive the louver to rotate, and a traditional mechanical type opening louver adjusting valve is replaced by a rotation driving mode. Through the rotational speed of control drive shaft 2, adjust the drive angle of drive gear group 3, adjust the angle that the tripe was opened then, realized the accurate control of tripe governing valve opening angle, can control amount of wind and ventilation direction. The shutter adjusting valve is more convenient to use
Further, the driving shaft 2 and the transmission gear set 3 are respectively disposed at two sides of the louver frame 1, and one end of the driving shaft 2 penetrates through the louver frame 1 and is connected to the transmission gear set 3.
Specifically, a driving shaft 2 and a transmission gear set 3 are respectively arranged on two sides of the louver frame 1, so that the transmission gear set 3 can be conveniently repaired and maintained.
Further, the transmission gear set 3 comprises a plurality of transmission gears 5, the transmission gears 5 are sequentially arranged in the vertical direction on the outer side of the side wall of the blade frame 1, the adjacent transmission gears 5 are meshed with each other, and the number of the transmission gears 5 is matched with the number of the louver fixing pieces 4.
Specifically, the number of the transmission gears 5 is the same as that of the louver fixing pieces 4, each transmission gear 5 controls one louver fixing piece 4, more preferably, the transmission ratios of the transmission gears 5 are the same, and the adjacent transmission gears 5 are meshed with each other, so that the opening angle of each louver can be ensured to be the same, and the air supply amount can be reasonably controlled.
further, the louver type solar water heater further comprises a fixing nut 6 and a circular sealing ring 7, a through hole is formed in the side wall of the louver frame 1, the driving shaft 2 penetrates through the louver frame 1 through the through hole, and the fixing nut 6 and the circular sealing ring 7 are sleeved on the driving shaft 2 and located at the connecting position of the driving shaft 2 and the louver frame 1.
Specifically, the drive shaft 2 is sealed by the fixing nut 6 and the circular seal ring 7, and wind leakage is prevented.
Further, the transmission device further comprises a rubber fixing plate 8, wherein the rubber fixing plate 8 is arranged between the transmission gear set 3 and the louver frame 1 and is fixed on the louver frame 1 through screws.
Specifically, through the setting of rubber fixed plate 8, rubber has certain elasticity, can play sealed effect, prevents to run out the wind.
Further, the transmission gear set further comprises a gasket 9, and the gasket 9 is arranged between the transmission gear set 3 and the rubber fixing plate 8.
Specifically, the wear of the transmission gear set 3 and the rubber fixing plate 8 is prevented by the provision of the spacer 9.
Further, the louver comprises a louver blade 10, and two ends of the louver blade 10 are respectively connected to the louver fixing pieces 4 positioned on two sides of the louver frame 1.
Further, the louver frame further comprises a transmission gear sealing plate 11, wherein the transmission gear sealing plate 11 is buckled on the transmission gear set 3 and welded on the louver frame 1.
specifically, the transmission gear set 3 is covered by the transmission gear sealing plate 11, so that the protection effect is achieved, and meanwhile, dust is prevented from entering the transmission gear set 3 to influence the control precision.
Further, the device also comprises a driving motor, and an output shaft of the driving motor is connected to the other end of the driving shaft 2.
Further, the louver frame structure further comprises a fixing plate 12, wherein the fixing plate 12 is arranged on the outer edge of the louver frame 1, and a plurality of threaded holes are uniformly formed in the fixing plate 12 and used for fixedly mounting the louver frame 1.
Specifically, the shutter adjusting valve is fixedly installed by the arrangement of the fixing plate 12.
Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A shutter regulating valve, characterized in that it comprises: a shutter frame, a driving shaft and a transmission gear set,
The transmission gear set is arranged on the outer side of the side wall of the louver frame, and one end of the driving shaft is connected to the transmission gear set; the louver frame is characterized in that a plurality of louver fixing pieces are arranged on the inner side of the louver frame at equal intervals, and one ends of the louver fixing pieces penetrate through the side wall of the louver frame and are connected to the transmission gear set.
2. The damper valve according to claim 1, wherein the driving shaft and the transmission gear set are respectively disposed on both sides of the louver frame, and one end of the driving shaft is connected to the transmission gear set through the louver frame.
3. The shutter regulating valve according to claim 1, wherein the transmission gear set comprises a plurality of transmission gears, the plurality of transmission gears are sequentially arranged in the vertical direction on the outer side of the side wall of the vane frame, adjacent transmission gears are meshed with each other, and the number of the transmission gears is matched with the number of the shutter fixing pieces.
4. The shutter regulating valve as claimed in claim 1, further comprising a fixing nut and a circular sealing ring, wherein a through hole is formed in a side wall of the shutter frame, the driving shaft passes through the shutter frame through the through hole, and the fixing nut and the circular sealing ring are sleeved on the driving shaft and located at a joint of the driving shaft and the shutter frame.
5. The shutter regulator valve of claim 1, further comprising a rubber retainer plate disposed between the drive gear set and the shutter frame and secured to the shutter frame by screws.
6. The damper valve of claim 5, further comprising a spacer disposed between the drive gear set and the rubber retaining plate.
7. The shutter regulator valve according to claim 1, further comprising a louver, both ends of which are connected to the louver fixture at both sides of the louver frame, respectively.
8. The shutter regulator valve of claim 1, further comprising a drive gear seal plate fastened to the drive gear set and welded to the shutter frame.
9. The damper valve according to claim 1, further comprising a drive motor, an output shaft of the drive motor being connected to the other end of the drive shaft.
10. The shutter adjusting valve as claimed in claim 1, further comprising a fixing plate disposed at an outer edge of the shutter frame, wherein the fixing plate has a plurality of threaded holes uniformly formed therein for fixedly mounting the shutter frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735559.9U CN209762265U (en) | 2018-10-25 | 2018-10-25 | Shutter regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735559.9U CN209762265U (en) | 2018-10-25 | 2018-10-25 | Shutter regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762265U true CN209762265U (en) | 2019-12-10 |
Family
ID=68744101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821735559.9U Active CN209762265U (en) | 2018-10-25 | 2018-10-25 | Shutter regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762265U (en) |
-
2018
- 2018-10-25 CN CN201821735559.9U patent/CN209762265U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6630851B2 (en) | Ventilator valve | |
| CN209857308U (en) | Automatic wall-facing wind pressure resisting exhaust device | |
| CN204943828U (en) | A kind of wind deflector transmission device and air-conditioner thereof | |
| EP2932164B1 (en) | Fast attachment open end direct mount damper and valve actuator | |
| CN207111950U (en) | Volume damper | |
| CN209762265U (en) | Shutter regulating valve | |
| CN208204144U (en) | The electrically-controlled valve that any angle is opened | |
| CN206180734U (en) | Novel servomotor | |
| CN212775823U (en) | Closed air volume adjusting valve | |
| CN204006404U (en) | A kind of air-conditioner outdoor unit and there is its air-conditioner | |
| CN203385173U (en) | Temperature control air outlet of central air conditioning ventilation system | |
| CN103148567B (en) | Feedback adjusting type air valve device | |
| CN204004462U (en) | The little air-valve of air-conditioning unit | |
| CN201723467U (en) | Negative-pressure fan with good dust-exhausting property | |
| US10393401B2 (en) | Direct drive motor integrated into damper blade | |
| CN212616351U (en) | Electric hybrid control air valve | |
| CN215257861U (en) | Electric air volume adjusting valve for heating ventilation air conditioner | |
| CN210919534U (en) | Ventilating structure of exhaust fan | |
| CN210421229U (en) | Noise reduction engine compartment and excavator | |
| US20130331024A1 (en) | Retrofit Flap Damper Assembly System for Cone Type Damper Variable Air Volume Boxes | |
| CN220646790U (en) | A governing valve for air conditioner amount of wind is adjusted | |
| CN205066090U (en) | Amount of wind device is adjusted to straight sided axial worm | |
| US20130306746A1 (en) | Retrofit Flap Damper Assembly System for Cone Type Damper Variable Air Volume Boxes | |
| CN210688566U (en) | Wind-guiding cooling device | |
| CN215110594U (en) | Air volume adjustable governing valve for ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |