CN214662091U - Shutter valve that can accurate regulation - Google Patents
Shutter valve that can accurate regulation Download PDFInfo
- Publication number
- CN214662091U CN214662091U CN202120822776.7U CN202120822776U CN214662091U CN 214662091 U CN214662091 U CN 214662091U CN 202120822776 U CN202120822776 U CN 202120822776U CN 214662091 U CN214662091 U CN 214662091U
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- CN
- China
- Prior art keywords
- bull stick
- install
- rod
- main bull
- fixed plate
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract 19
- 241000883990 Flabellum Species 0.000 claims abstract 8
- 238000009434 installation Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007659 motor function Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 17
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a tripe valve that can accurate regulation, including tripe valve body, block, driving motor and main bull stick, install first fixed plate and second fixed plate in the tripe valve body respectively, install main bull stick through mounting hole three on first fixed plate and the second fixed plate, angle displacement sensor is installed to the one end of main bull stick, driving motor is installed to the other end of main bull stick. The utility model discloses an install driving motor in the one end of main bull stick, in driving motor function, it begins to rotate to drive main bull stick, the angle displacement sensor of the main bull stick other end is through sensing the rotation angle of main bull stick, thereby utilize its rotation ratio to confirm the angle that opens and shuts of inside fan blade group, when main bull stick rotates, fix first set of flabellum and third set of flabellum on main bull stick and can be along with main bull stick together rotates, thereby accomplish the effect of accurate location, the precision and the application range of device have been improved.
Description
Technical Field
The utility model relates to a tripe valve technical field specifically is a tripe valve that can accurate regulation.
Background
The louver valve can be widely applied to dust-containing cold air or hot air pipelines of ventilation and environmental protection projects in the industries of metallurgy, building materials, chemical engineering, power stations, glass and the like, has the advantages of simple structure, small flow resistance, light weight, flexible rotation, long service life, convenient operation and maintenance and the like, and needs a louver valve capable of being accurately adjusted at present, but the existing louver valve has many problems or defects:
1. in actual use, the traditional louver valve cannot accurately position the rotating angle;
2. in practical use, the conventional shutter valve can allow impurities to enter the valve, so that the conventional shutter valve is blocked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tripe valve that can accurate regulation 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 louver valve capable of being adjusted accurately comprises a louver valve body, a blocking net, a driving motor and a main rotating rod, wherein a first installation ring and a second installation ring are installed at two ends of the louver valve body respectively, the blocking net is installed in the first installation ring and the second installation ring, a first fixing plate and a second fixing plate are installed in the louver valve body respectively, the main rotating rod is installed on the first fixing plate and the second fixing plate, an angle displacement sensor is installed at one end of the main rotating rod, the driving motor is installed at the other end of the main rotating rod, a first set of fan blades are installed on the main rotating rod through a first connecting piece, a third set of fan blades are installed on the main rotating rod between the first set of fan blades through a second connecting piece, a first connecting rod is installed between the first fixing plate and the second fixing plate above the main rotating rod, a second connecting rod is installed between the first fixing plate and the second fixing plate below the main rotating rod, the second group of fan blades are installed on the first connecting rod and the second connecting rod through the third connecting piece, the second group of fan blades and the third group of fan blades are provided with the second installation piece, the second installation piece is provided with the fixing piece, and the bottom of the fixing piece is provided with the rotating piece.
Preferably, the first mounting ring and the second mounting ring are both provided with a first mounting hole, and the valve body of the louver valve is provided with a second mounting hole corresponding to the main rotating rod.
Preferably, the bottom of driving motor installs the support frame, the base is installed to the bottom of support frame.
Preferably, the first fixing plate and the second fixing plate are provided with third mounting holes corresponding to the main rotating rod.
Preferably, the first fixing plate and the second fixing plate are both provided with a first mounting part, and a rotating shaft is arranged between the fixing part and the rotating part.
Preferably, rod sleeve I is installed at both ends of connecting rod II and connecting rod I, and the bottom of rod sleeve I is equipped with the mount pad.
Preferably, the rotating part is provided with a second rod sleeve through a third mounting part, and the second rod sleeve is internally provided with a traction rod.
Compared with the prior art, the beneficial effects of the utility model are that: this tripe valve that can accurately adjust is rational in infrastructure, has following advantage:
(1) the driving motor is arranged at one end of the main rotating rod, the main rotating rod is driven to rotate when the driving motor operates, the angle displacement sensor at the other end of the main rotating rod senses the rotation angle of the main rotating rod, the opening and closing angle of the inner fan blade group is determined by utilizing the rotation ratio of the main rotating rod, when the main rotating rod rotates, the first group of fan blades and the third group of fan blades fixed on the main rotating rod rotate along with the main rotating rod, meanwhile, the main rotating rod drives the traction rod to rotate in the same direction, the second group of fan blades are connected to the traction rod, and the second group of fan blades rotate in the same direction under the combined action of the fixing piece and the rotating piece, so that the accurate positioning effect is achieved, and the precision and the application range of the device are improved;
(2) the blocking nets are arranged in the first mounting ring and the second mounting ring, the rotating blade group is arranged between the blocking nets, and the louver valve body is deep, so that the rotation of the blades is not limited by the blocking nets, and the blocking nets can prevent foreign matters from entering the valve when the device is started, so that the situation that the valve cannot be normally opened and closed is caused, the device is damaged, the service life of the device is effectively prolonged, and the safety of the device is improved;
(3) through all being equipped with mounting hole one on first installation circle and second installation circle, utilize mounting hole one can be convenient for shutter valve's installation dismantlement to reduce the installation time of device, all install rod cover one at the both ends of connecting rod two and connecting rod one, connecting rod two and connecting rod one can the free rotation in rod cover one, thereby guarantee the nimble operation of device, install support frame and base in driving motor's bottom, thereby guaranteed the steady operation of device.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of a fixing plate assembly of the present invention;
fig. 4 is a schematic structural view of a connecting assembly of the second set of blades and the connecting rod of the present invention;
fig. 5 is a schematic structural view of the traction bar assembly of the present invention.
In the figure: 1. a shutter valve body; 101. a first mounting ring; 102. a second mounting ring; 103. a first mounting hole; 104. a second mounting hole; 2. blocking; 3. a drive motor; 301. a support frame; 302. a base; 4. a main rotating rod; 401. a first connecting member; 402. a second connecting member; 5. a first fixing plate; 501. a first mounting part; 502. a third mounting hole; 6. a first connecting rod; 7. a first set of fan blades; 8. a second set of fan blades; 9. a third set of fan blades; 10. an angular displacement sensor; 11. a second connecting rod; 1101. a first rod sleeve; 1102. a third connecting member; 1103. a mounting seat; 12. a pulling rod; 13. a second mounting part; 1301. a fixing member; 1302. a rotating shaft; 1303. a rotating member; 1304. a mounting part III; 1305. a rod sleeve II; 14. and a second fixing plate.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a louver valve capable of being adjusted accurately comprises a louver valve body 1, a blocking net 2, a driving motor 3 and a main rotating rod 4, wherein a first fixing plate 5 and a second fixing plate 14 are installed in the louver valve body 1 respectively, the main rotating rod 4 is installed on the first fixing plate 5 and the second fixing plate 14 through a third mounting hole 502, an angular displacement sensor 10 is installed at one end of the main rotating rod 4, the driving motor 3 is installed at the other end of the main rotating rod 4, a first group of fan blades 7 are installed on the main rotating rod 4 through a first connecting piece 401, a third group of fan blades 9 are installed on the main rotating rod 4 between the first group of fan blades 7 through a second connecting piece 402, a first connecting rod 6 is installed between the first fixing plate 5 and the second fixing plate 14 above the main rotating rod 4, a second connecting rod 11 is installed between the first fixing plate 5 and the second fixing plate 14 below the main rotating rod 4, a second group of fan blades 8 are installed on the first connecting rod 6 and the second connecting rod 11 through a third connecting piece 1102, the second set of fan blades 8 and the third set of fan blades 9 are both provided with a second mounting part 13, the second mounting part 13 is provided with a second mounting part 1301, the bottom of the second mounting part 1301 is provided with a first mounting part 501, the rotating part 1303 is provided with a second rod sleeve 1305 through a third mounting part 1304, the second rod sleeve 1305 is internally provided with a traction rod 12, the first mounting part 501 is mounted on the first fixing plate 5 and the second fixing plate 14, a rotating shaft 1302 is arranged between the first mounting part 1301 and the rotating part 1303, and the bottom of the first rod sleeve 1101 is provided with a mounting base 1103;
specifically, a driving motor 3 is installed at one end of a main rotating rod 4, the driving motor 3 drives the main rotating rod 4 to rotate when operating, an angle displacement sensor 10 at the other end of the main rotating rod 4 senses the rotation angle of the main rotating rod 4 and determines the opening and closing angle of an inner fan blade group by using the rotation ratio of the rotation angle, when the main rotating rod 4 rotates, a first group of fan blades 7 and a third group of fan blades 9 fixed on the main rotating rod 4 rotate along with the main rotating rod 4, meanwhile, the main rotating rod 4 drives a pulling rod 12 to rotate in the same direction, the pulling rod 12 is connected with a second group of fan blades 8, and the pulling rod 12 enables the second group of fan blades 8 to rotate in the same direction under the combined action of a fixing piece 1301 and a rotating piece 1303, so that the accurate positioning effect is achieved, and the accuracy and the use range of the device are improved;
a first mounting ring 101 and a second mounting ring 102 are respectively mounted at two ends of the valve body 1 of the louver valve, blocking nets 2 are mounted in the first mounting ring 101 and the second mounting ring 102, and a second mounting hole 104 corresponding to the main rotating rod 4 is formed in the valve body 1 of the louver valve;
specifically, the blocking nets 2 are arranged in the first mounting ring 101 and the second mounting ring 102, the rotating blade group is arranged between the blocking nets 2, and the louver valve body 1 has a certain depth, so that the rotation of the blades is not limited by the blocking nets 2, and the blocking nets 2 can prevent foreign matters from entering the valve when the device is started, so that the situation that the valve cannot be normally opened and closed is caused, the device is damaged, the service life of the device is effectively prolonged, and the safety of the device is improved;
the first mounting ring 101 and the second mounting ring 102 are provided with a first mounting hole 103, the bottom of the driving motor 3 is provided with a support frame 301, the bottom of the support frame 301 is provided with a base 302, and two ends of the connecting rod II 11 and the connecting rod I6 are provided with a rod sleeve 1101;
specifically, through all being equipped with mounting hole 103 on first installation circle 101 and second installation circle 102, utilize mounting hole 103 can be convenient for shutter valve's installation dismantlement, thereby reduce the installation time of device, rod cover 1101 is all installed at the both ends of connecting rod two 11 and connecting rod 6, connecting rod two 11 and connecting rod 6 can the free rotation in rod cover 1101, thereby guarantee the nimble operation of device, install support frame 301 and base 302 in driving motor 3's bottom, thereby guaranteed the steady operation of device.
The working principle is as follows: when the device is used, firstly, the driving motor 3 is installed at one end of the main rotating rod 4, the driving motor 3 drives the main rotating rod 4 to rotate while the driving motor 3 operates, the angle displacement sensor 10 at the other end of the main rotating rod 4 senses the rotation angle of the main rotating rod 4, the rotation ratio of the angle displacement sensor is utilized to determine the opening and closing angle of the inner fan blade group, when the main rotating rod 4 rotates, the first group of fan blades 7 and the third group of fan blades 9 fixed on the main rotating rod 4 rotate along with the main rotating rod 4, meanwhile, the main rotating rod 4 drives the pulling rod 12 to rotate in the same direction, the pulling rod 12 is connected with the second group of fan blades 8, and the pulling rod 12 enables the second group of fan blades 8 to rotate in the same direction under the combined action of the fixing piece 1301 and the rotating piece 1303, so that the accurate positioning effect is achieved, and the accuracy and the use range of the device are improved;
secondly, the blocking nets 2 are arranged in the first mounting ring 101 and the second mounting ring 102, the rotating blade group is arranged between the blocking nets 2, and the louver valve body 1 has a certain depth, so that the rotation of the blades is not limited by the blocking nets 2, and the blocking nets 2 can prevent foreign matters from entering the valve when the device is started, so that the situation that the valve cannot be normally opened and closed, and the device is damaged, the service life of the device is effectively prolonged, and the safety of the device is improved;
finally, through all being equipped with mounting hole 103 on first installation circle 101 and second installation circle 102, utilize mounting hole 103 can be convenient for shutter valve's installation dismantlement to reduce the installation time of device, rod cover 1101 is all installed at the both ends of connecting rod two 11 and connecting rod one 6, connecting rod two 11 and connecting rod one 6 can the free rotation in rod cover 1101, thereby guarantee the nimble operation of device, install support frame 301 and base 302 in driving motor 3's bottom, thereby guaranteed the steady operation of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a tripe valve that can accurate regulation, includes tripe valve body (1), block (2), driving motor (3) and main bull stick (4), its characterized in that: first installation circle (101) and second installation circle (102) are installed respectively to the both ends of tripe valve body (1), all install block (2) in first installation circle (101) and second installation circle (102), install first fixed plate (5) and second fixed plate (14) in the tripe valve body (1) respectively, install main bull stick (4) on first fixed plate (5) and second fixed plate (14), angular displacement sensor (10) are installed to the one end of main bull stick (4), driving motor (3) are installed to the other end of main bull stick (4), install first set of flabellum (7) through first connecting piece (401) on main bull stick (4), install third set of flabellum (9) through second connecting piece (402) on main bull stick (4) between first set of flabellum (7), install between the top first fixed plate (5) of main bull stick (4) and second fixed plate (14) connecting rod (6) ) The utility model discloses a fan blade, install connecting rod two (11) between the first fixed plate of below (5) of main bull stick (4) and second fixed plate (14), all install second group flabellum (8) through third connecting piece (1102) on connecting rod (6) and connecting rod two (11), all install installed part two (13) on second group flabellum (8) and third group flabellum (9), install mounting part (1301) on installed part two (13), rotate piece (1303) are installed to the bottom of mounting part (1301).
2. A precisely adjustable shutter valve according to claim 1, characterized in that: the first mounting ring (101) and the second mounting ring (102) are provided with a first mounting hole (103), and the valve body (1) of the louver valve is provided with a second mounting hole (104) corresponding to the main rotating rod (4).
3. A precisely adjustable shutter valve according to claim 1, characterized in that: support frame (301) is installed to the bottom of driving motor (3), base (302) are installed to the bottom of support frame (301).
4. A precisely adjustable shutter valve according to claim 1, characterized in that: and the first fixing plate (5) and the second fixing plate (14) are provided with a third mounting hole (502) corresponding to the main rotating rod (4).
5. A precisely adjustable shutter valve according to claim 1, characterized in that: the first fixing plate (5) and the second fixing plate (14) are both provided with a first mounting part (501), and a rotating shaft (1302) is arranged between the fixing part (1301) and the rotating part (1303).
6. A precisely adjustable shutter valve according to claim 1, characterized in that: and a first rod sleeve (1101) is arranged at the two ends of the second connecting rod (11) and the first connecting rod (6), and a mounting seat (1103) is arranged at the bottom of the first rod sleeve (1101).
7. A precisely adjustable shutter valve according to claim 1, characterized in that: a second rod sleeve (1305) is installed on the rotating piece (1303) through a third installing piece (1304), and a pulling rod (12) is installed in the second rod sleeve (1305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822776.7U CN214662091U (en) | 2021-04-21 | 2021-04-21 | Shutter valve that can accurate regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822776.7U CN214662091U (en) | 2021-04-21 | 2021-04-21 | Shutter valve that can accurate regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662091U true CN214662091U (en) | 2021-11-09 |
Family
ID=78465163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822776.7U Expired - Fee Related CN214662091U (en) | 2021-04-21 | 2021-04-21 | Shutter valve that can accurate regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662091U (en) |
-
2021
- 2021-04-21 CN CN202120822776.7U patent/CN214662091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |