CN206487883U - A kind of electronic split leafy volume damper - Google Patents
A kind of electronic split leafy volume damper Download PDFInfo
- Publication number
- CN206487883U CN206487883U CN201621447434.7U CN201621447434U CN206487883U CN 206487883 U CN206487883 U CN 206487883U CN 201621447434 U CN201621447434 U CN 201621447434U CN 206487883 U CN206487883 U CN 206487883U
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- CN
- China
- Prior art keywords
- sharf
- valve yoke
- connecting plate
- regulation valve
- utility
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- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The purpose of this utility model is to provide a kind of electronic split leafy volume damper, including:Adjust valve yoke, blade, YE, transmission main shaft, link gearing, sharf, thermal insulation board, connecting plate and axle sleeve, it is characterised in that：The YE is arranged on the upper end of the regulation valve yoke, the YE is connected with each other with the transmission main shaft, the thermal insulation board is arranged between the regulation valve yoke and the YE, the link gearing is arranged on the lower end of the thermal insulation board, and the transmission main shaft is connected with each other through the regulation valve yoke and with the link gearing.The lower end of sharf in the utility model is mutually rotated with connecting plate to be connected, connecting plate is embedded in the bottom of regulation valve yoke, the lower end of sharf is prevented to be connected built on the sand with regulation valve yoke, caducous problem, the utility model has the advantages that sealing is strong, simple in construction, stable connection.
Description
Technical field
The utility model is related to a kind of volume damper, more particularly to a kind of electronic split leafy volume damper.
Background technology
At present, electric air volume adjusting valve is widely used in industry, civil buildings HVAC, fire-fighting smoke exhaust system, to air
Flow carries out accurate adjustment, is to realize to control one of visual plant of air vent mode under various environment.At present, the electronic wind in this area
Adjustable valve valve body framework mainly uses steel plate or the galvanized steel plain sheet cold moudling of 2 millimeters thicks, and blade is cold using galvanized steel plain sheet
Pressing formation, the welding of square or circular steel power transmission shaft, bolt-connection or is riveted on blade, and YE support is directly welded in
On valve body framework.In high temperature environments, due to power transmission shaft heat conduction and YE support heat conduction, YE electrical equipment member
Part, connector are often fragile and can not work, and existing volume damper has the lower end of the sharf in regulating valve
It is connected built on the sand with regulation valve yoke, the problem of easily coming off, most of current existing volume damper is hand_pneumatic valve, control
State processed can be adjusted between 0-100%, it is necessary to artificial operation, the low waste of manpower of efficiency, and its sealing property it is universal compared with
Difference, slip is higher.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of electronic split leafy volume damper, this practicality
The YE that the new upper end in sharf is provided with sealing ring, the utility model is mutually interconnected with link gearing
Connect, it is to avoid on transmission main shaft direct heat transfer to YE, the lower end of the sharf in the utility model and connecting plate are mutual
Connection is rotated, connecting plate is embedded in the bottom of regulation valve yoke, prevents the lower end of sharf to be connected built on the sand with regulation valve yoke,
Easily the problem of come off, the utility model has the advantages that sealing is strong, simple in construction, stable connection.
The utility model solves the technical scheme that is used of above-mentioned technical problem：A kind of electronic split leafy air quantity regulation
Valve, including:Adjust valve yoke, blade, YE, transmission main shaft, link gearing, sharf, thermal insulation board, connecting plate
With axle sleeve, it is characterised in that：The YE is arranged on the upper end of the regulation valve yoke, the YE and institute
Transmission main shaft interconnection is stated, the thermal insulation board is arranged between the regulation valve yoke and the YE, the company
Bar transmission device is arranged on the lower end of the thermal insulation board, and the transmission main shaft is passed through the regulation valve yoke and with the connecting rod
Dynamic device is connected with each other, and the lower end of the link gearing mutually rotates with the upper end of the sharf and is connected, the blade
It is arranged on the sharf, the blade is mutually rotated with the sharf and is connected, the lower end of the sharf and the company
Fishplate bar mutually rotates connection, and the connecting plate is embedded in the bottom of the regulation valve yoke, and the axle sleeve is arranged on the blade
At the cooperation of the lower end of axle and the connecting plate.
Further, the regulation valve yoke is shaped as rectangle.
Further, the upper end of the sharf is provided with sealing ring.
Further, the blade is 0 ± 90 degree around the anglec of rotation of sharf.
The utility model has the advantage of：The utility model is set between the regulation valve yoke and the YE
Thermal insulation board is equipped with, thermal insulation board can favorably separate the heat for being transmitted to YE, prevent YE from crossing heat-induced damage,
The utility model is provided with YE and link gearing phase in sealing ring, the utility model in the upper end of sharf
Connect, it is to avoid on transmission main shaft direct heat transfer to YE, the lower end of the sharf in the utility model and connecting plate
Connection is mutually rotated, connecting plate is embedded in the bottom of regulation valve yoke, prevent the lower end of sharf to be connected not with regulation valve yoke
Firm, the problem of easily coming off, the utility model has the advantages that sealing is strong, simple in construction, stable connection.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the close-up schematic view of the utility model sharf lower end.
Wherein：
1- adjusts valve yoke；2- blades；3- YEs；
4- transmission main shafts；5- link gearings；6- sharfs；
7- thermal insulation boards；8- sealing rings；9- connecting plates；
10- axle sleeves
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
Fig. 1 is structural representation of the present utility model, and Fig. 2 illustrates for the partial enlargement of the utility model sharf lower end
Figure, such as Fig. 1, a kind of electronic split leafy volume damper shown in Fig. 2, including:Adjust valve yoke 1, blade 2, electronic execution
Device 3, transmission main shaft 4, link gearing 5, sharf 6, thermal insulation board 7, connecting plate 8 and axle sleeve 10, it is characterised in that：The electricity
Dynamic actuator 3 is arranged on the upper end of the regulation valve yoke 1, and the YE 3 is connected with each other with the transmission main shaft 4,
The thermal insulation board 7 is arranged between the regulation valve yoke 1 and the YE 3, and the link gearing 5 is arranged on
The lower end of the thermal insulation board 7, the transmission main shaft 4 is mutually interconnected through the regulation valve yoke 1 and with the link gearing 5
Connect, the lower end of the link gearing 5 mutually rotates with the upper end of the sharf 6 and is connected, the blade 2 is arranged on described
On sharf 6, the blade 2 is mutually rotated with the sharf 6 and is connected, the lower end of the sharf 6 and the phase of connecting plate 9
Connection is mutually rotated, the connecting plate 9 is embedded in the bottom of the regulation valve yoke 1, and the axle sleeve 10 is arranged on the sharf 6
Lower end and the connecting plate 9 cooperation at.
Working method:
The utility model is provided with thermal insulation board between the regulation valve yoke and the YE, and thermal insulation board can be with
Favourable cut-off is transmitted to the heat of YE, prevents YE from crossing heat-induced damage, the utility model is in sharf
The YE and link gearing that upper end is provided with sealing ring, the utility model are connected with each other, it is to avoid transmission main shaft
On direct heat transfer to YE, the lower end of the sharf in the utility model is mutually rotated with connecting plate to be connected, connecting plate
The bottom of regulation valve yoke is embedded in, prevents the lower end of sharf to be connected built on the sand with regulation valve yoke, the problem of easily coming off.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (4)
1. a kind of electronic split leafy volume damper, including:Adjust valve yoke, blade, YE, transmission main shaft, company
Bar transmission device, sharf, thermal insulation board, connecting plate and axle sleeve, it is characterised in that：The YE is arranged on the regulation
The upper end of valve yoke, the YE is connected with each other with the transmission main shaft, and the thermal insulation board is arranged on the regulating valve
Between framework and the YE, the link gearing is arranged on the lower end of the thermal insulation board, the transmission main shaft
It is connected with each other through the regulation valve yoke and with the link gearing, the lower end of the link gearing and the leaf
The upper end of bobbin mutually rotates connection, and the blade is arranged on the sharf, and the blade mutually turns with the sharf
Dynamic connection, the lower end of the sharf mutually rotates with the connecting plate and is connected, and the connecting plate is embedded in the regulation valve buckle
The bottom of frame, the axle sleeve is arranged at the cooperation of the lower end of the sharf and the connecting plate.
2. the electronic split leafy volume damper of one kind according to claim 1, it is characterised in that：The regulation valve yoke
Be shaped as rectangle.
3. the electronic split leafy volume damper of one kind according to claim 1, it is characterised in that：The sharf it is upper
End is provided with sealing ring.
4. the electronic split leafy volume damper of one kind according to claim 1, it is characterised in that：The blade surrounds leaf
The anglec of rotation of bobbin is 0 ± 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447434.7U CN206487883U (en) | 2016-12-27 | 2016-12-27 | A kind of electronic split leafy volume damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621447434.7U CN206487883U (en) | 2016-12-27 | 2016-12-27 | A kind of electronic split leafy volume damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487883U true CN206487883U (en) | 2017-09-12 |
Family
ID=59770815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621447434.7U Expired - Fee Related CN206487883U (en) | 2016-12-27 | 2016-12-27 | A kind of electronic split leafy volume damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253264A (en) * | 2018-10-03 | 2019-01-22 | 盐城欧润石化设备制造有限公司 | A kind of pipeline valve that flow velocity is controllable |
-
2016
- 2016-12-27 CN CN201621447434.7U patent/CN206487883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253264A (en) * | 2018-10-03 | 2019-01-22 | 盐城欧润石化设备制造有限公司 | A kind of pipeline valve that flow velocity is controllable |
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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: 20170912 Termination date: 20191227 |