CN201133481Y - Damper valve for adjusting air quantity - Google Patents
Damper valve for adjusting air quantity Download PDFInfo
- Publication number
- CN201133481Y CN201133481Y CNU2007200600078U CN200720060007U CN201133481Y CN 201133481 Y CN201133481 Y CN 201133481Y CN U2007200600078 U CNU2007200600078 U CN U2007200600078U CN 200720060007 U CN200720060007 U CN 200720060007U CN 201133481 Y CN201133481 Y CN 201133481Y
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- CN
- China
- Prior art keywords
- valve
- push
- plate
- air quantity
- pull valve
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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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Abstract
The utility model discloses a gate valve used for air volume regulation, which comprises a valve; the valve is provided with an air duct; a slide way is arranged beside the air duct; the slide way is provided with a gate board capable of sliding to and fro; the wall surface on one end of the gate board which is away from the air duct is provided with a handle; the handle goes through a guide grove on the slide way wall and drives the gate board to slide to and fro, and then drives the gate board to move to and fro along the guide groove opened on the valve by regulating the handle, so as to open and close the gate valve. In this way, the gate board keeps sliding in the valve; even if fully opened, the gate board does not extend out of the valve, so that the horizontal space the gate valve occupies is unchanged; therefore, very large operation space is not required to be provided for the operators, thereby not only saving production cost, but also being good for operation of the operators.
Description
[technical field]
The utility model relates to a kind of push-pull valve of regulating the pipeline wind flow in the ceramic Thermal Equipment that is used in.
[background technique]
Because roller way kiln output is increasing, roller way kiln length is also more and more longer, the air channel of the push-pull valve of corresponding adjusting air quantity selects for use blower fan also very big, its result strengthens the caliber of air passage portion, be used to regulate very big that the push-pull valve of air quantity also will do, so just need roller way kiln to reserve very big space to push-pull valve.As Fig. 1-4, after present employed push-pull valve is fully withdrawn plate, its plate stretches out outside the valve body, make and itself just taken the very horizontal space increase of push-pull valve of large space, so just require to offer the very big operating space of operator, have to increase the fan platform width at the import and export of blower fan like this to reserve the position that operator regulate push-pull valve, and the previous common fan platform of order reaches (length) 5850mm * (width) 7800mm, continue to widen platform on this basis again and not only increased cost of production, and too big platform is also unstable, installs also very difficult; This just forces and can not increase the fan platform width unceasingly, makes fan platform itself use this valve just to increase operator's operation easier with regard to narrow place like this.Push-pull valve opens and closes difficulty, and especially diameter uses owing to regulating very difficulty of its plate aperture after thermal distortion, the flue gas corrosion again greater than the push-pull valve of φ 600mm is long-time.
Through putting into practice for a long time and groping, a lot of work have also been done in order to solve the push-pull valve above-mentioned difficulties by each kiln manufacturing company.1, plate is used the screw mandrel adjusting instead, drives moving on the plate by screw mandrel, and its complex structure has high requirements to the screw mandrel machining accuracy, increases fabricating cost greatly, and meeting is locked after long-time the use.2, as strengthening gap between push-pull valve valve body and the plate, the thickening valve plate is to reduce its distortion, and it is more serious consequently to leak out, and directly influences the using effect of push-pull valve.
[model utility content]
The utility model has overcome the deficiency of above-mentioned technology, provide a kind of adjusting valve plate that can be convenient, flexible, and the operating space can greatly reduce the push-pull valve of on-deformable adjusting air quantity.
For achieving the above object, the utility model has adopted following technical proposal: the push-pull valve of regulating air quantity, include valve body, on this valve body, be provided with the air channel, the other slideway that is provided with in this air channel, it is characterized in that: in slideway, be provided with the plate that can slidably reciprocate, regulate the air channel air quantity, on the wall away from air channel one end of plate, be provided with handle; This handle passes the guiding groove on the chute wall and drives plate and slidably reciprocates.
The push-pull valve of aforesaid adjusting air quantity is characterized in that: described guiding groove is two, and two pin of described handle pass two guiding grooves respectively and are connected with plate.
The push-pull valve of aforesaid adjusting air quantity is characterized in that: being provided with mutually close place, air channel on chute wall can be with the fastening screw trip bolt of plate location.
The push-pull valve of aforesaid adjusting air quantity is characterized in that: on each guiding groove, be coated with two mutually near press strips, two press strips by screw on the outer wall of the chute wall of guiding groove both sides.
The push-pull valve of aforesaid adjusting air quantity is characterized in that: also be provided with stiffening rib on the outer surface of chute wall.
The beneficial effects of the utility model are: 1, because plate length is suitable with the air channel diameter, plate slides in valve body all the time like this, even with plate fully open draw after, its plate can not stretch out outside the valve body yet, make the shared horizontal space of push-pull valve constant, this does not just require and offers the very big operating space of operator, has therefore not only saved cost of production, and has helped operator's operation; 2, the thickness of plate is 3-10mm, has increased the resistance to flexure of plate like this; 3, also be provided with stiffening rib on the outer wall of cavity, strengthened the bending resistance of cavity, amount of deformation reduces; 4, be coated with two mutually near press strips on each guiding groove, two press strips, were worn two and were slidably reciprocated near the space between the press strip mutually for two of described handle on the outer wall of the cavity of guiding groove both sides by screw.Because the existence of press strip can stop the wind in the air channel to spill from guiding groove; 5, the utility model is simple in structure, easy to operate.
[description of drawings]
Be described in further detail below in conjunction with accompanying drawing and mode of execution of the present utility model:
Fig. 1 is push-pull valve complete shut-down state worm's eye view commonly used;
Fig. 2 is push-pull valve complete shut-down state plan view commonly used;
Fig. 3 is push-pull valve full-gear worm's eye view commonly used;
Fig. 4 is push-pull valve full-gear plan view commonly used;
Fig. 5 removes the shell plan view for push-pull valve complete shut-down state of the present utility model;
Fig. 6 does not remove shell A-A sectional view for Fig. 5;
Fig. 7 removes the shell plan view for push-pull valve full-gear of the present utility model;
Fig. 8 does not remove shell B-B sectional view for Fig. 7;
Fig. 9 is the C-C sectional view of Fig. 5;
Figure 10 is the A place partial enlarged drawing of Fig. 9;
Figure 11 is a plate plan view of the present utility model;
Figure 12 is the D-D sectional view of Figure 11.
[embodiment]
As Fig. 1-12, regulate the push-pull valve of air quantity, include valve body 1, on this valve body 1, be provided with air channel 11, at these air channel 11 other slideways 110 that are provided with, be provided with adjusting sliding back and forth air channel 11 air quantity plates 2 in slideway 110, plate 2 thickness are 3-10mm, are provided with handle 21 on the wall away from air channel 11 1 ends of plate 2; This handle 21 passes the guiding groove 120 on the chute wall 12 and drives plate 2 and slidably reciprocates.Walk up and down to reach the purpose that described push-pull valve opens and closes along the guiding groove of being opened on the described valve body 1 120 by regulating the described plate 2 of handle 21 drives.Plate 2 slides in valve body 1 all the time like this, even with plate 2 fully open draw after, its plate 2 can not stretch out outside the valve body 1 yet, make the shared horizontal space of push-pull valve constant, this does not just require and offers the very big operating space of operator, therefore not only save cost of production, and helped operator's operation.
Described guiding groove 120 is two, and length is 5-20mm, and two pin 210 of described handle 21 pass two guiding grooves 120 respectively and are welded on the plate 2.Described handle 21 one-tenth "] " shape can certainly be other shape.Two pin 210 of handle 21 adopt band steel in model utility.
On chute wall 12, be welded with nut with mutually close place, air channel 11, fastening screw trip bolt 3 is installed on nut, this fastening screw trip bolt 3 passes nut and plate 2 is conflicted, fixing described plate 2 positions when being used for described plate 2 opened or closed certain aperture or pass and spend, thus prevent that described push-pull valve is adjusted to the flow that influences described push-pull valve position pipeline section that moves forward and backward of in use described plate 2 behind certain aperture or the pass degree.
On each guiding groove 120, be coated with two mutually near press strip 13, two press strips 13 are fixed on by screw 4 on the outer wall of chute wall 12 of guiding groove 120 both sides, and two pin 210 of described handle 21 pass two and slidably reciprocate near the space between the press strip 13 mutually.Because the existence of press strip 13 can stop the wind in the air channel to spill from guiding groove 120.Described press strip 13 can adopt asbestos packing sheet press strip etc.
On the outer surface of chute wall 12, also be provided with stiffening rib 121 and since the increase of the existence of stiffening rib 121 and plate thickness make its in use the amount of deformation of push-pull valve reduce.
Gap between valve body described in the utility model and described plate is 3-20mm, and the gap of having strengthened like this between plate and the valve body can be regulated freely it in use for some time.
Also be fixed with shell 5 on the chute wall 12 that extends to 11 outsides, air channel, described and fastening screw trip bolt 3 nut engaged are fixed on the shell 5, are provided with two chutes that pin 210 passes for handle 21 on shell 5.
Claims (5)
1, regulates the push-pull valve of air quantity, include valve body (1), on this valve body (1), be provided with air channel (11), at this air channel (11) the other slideway (110) that is provided with, it is characterized in that: in slideway (110), be provided with the plate (2) that can slidably reciprocate, regulate air channel (11) air quantity, on the wall away from air channel (11) one ends of plate (2), be provided with handle (21); This handle (21) passes the guiding groove (120) on the chute wall (12) and drives plate (2) and slidably reciprocates.
2, the push-pull valve of adjusting air quantity according to claim 1 is characterized in that: described guiding groove (120) is two, and two pin (210) of described handle (21) pass two guiding grooves (120) respectively and are connected with plate (2).
3, the push-pull valve of adjusting air quantity according to claim 1 and 2 is characterized in that: being provided with in the place that chute wall (12) is last and air channel (11) are mutually close can be with the fastening screw trip bolt (3) of plate (2) location.
4, the push-pull valve of adjusting air quantity according to claim 1 and 2, it is characterized in that: be coated with two mutually near press strips (13) on each guiding groove (120), two press strips (13) are fixed on by screw (4) on the outer wall of chute wall (12) of guiding groove (120) both sides.
5, the push-pull valve of adjusting air quantity according to claim 1 is characterized in that: also be provided with stiffening rib (121) on the outer surface of chute wall (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200600078U CN201133481Y (en) | 2007-11-19 | 2007-11-19 | Damper valve for adjusting air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200600078U CN201133481Y (en) | 2007-11-19 | 2007-11-19 | Damper valve for adjusting air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133481Y true CN201133481Y (en) | 2008-10-15 |
Family
ID=40061754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200600078U Expired - Fee Related CN201133481Y (en) | 2007-11-19 | 2007-11-19 | Damper valve for adjusting air quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133481Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072331A (en) * | 2010-10-15 | 2011-05-25 | 苏州顶裕节能设备有限公司 | Spile-type air door |
| CN102230634A (en) * | 2011-06-17 | 2011-11-02 | 江苏太湖锅炉股份有限公司 | Dust removal device for rear arch |
| CN103697185A (en) * | 2014-01-08 | 2014-04-02 | 点夺机电工程江苏有限公司 | Isolating valve of pipeline |
| CN105423521A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Cabinet air conditioner and air conditioner |
| CN107504620A (en) * | 2017-07-04 | 2017-12-22 | 西安飞机工业（集团）有限责任公司 | Blast method of adjustment in a kind of chamber space |
| CN110258417A (en) * | 2019-07-11 | 2019-09-20 | 上海神舟汽车节能环保股份有限公司 | A kind of vacuum sweeper board plug device |
-
2007
- 2007-11-19 CN CNU2007200600078U patent/CN201133481Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072331A (en) * | 2010-10-15 | 2011-05-25 | 苏州顶裕节能设备有限公司 | Spile-type air door |
| CN102230634A (en) * | 2011-06-17 | 2011-11-02 | 江苏太湖锅炉股份有限公司 | Dust removal device for rear arch |
| CN102230634B (en) * | 2011-06-17 | 2016-04-06 | 江苏太湖锅炉股份有限公司 | Dust removal device for rear arch |
| CN103697185A (en) * | 2014-01-08 | 2014-04-02 | 点夺机电工程江苏有限公司 | Isolating valve of pipeline |
| CN103697185B (en) * | 2014-01-08 | 2016-05-11 | 点夺机电工程江苏有限公司 | Pipeline isolating valve, |
| CN105423521A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Cabinet air conditioner and air conditioner |
| CN105423521B (en) * | 2015-12-31 | 2018-12-25 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN107504620A (en) * | 2017-07-04 | 2017-12-22 | 西安飞机工业（集团）有限责任公司 | Blast method of adjustment in a kind of chamber space |
| CN110258417A (en) * | 2019-07-11 | 2019-09-20 | 上海神舟汽车节能环保股份有限公司 | A kind of vacuum sweeper board plug device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Maanshan KEDA Clean Energy Co., Ltd. Assignor: Guangdong Keda Electromechanical Co., Ltd. Contract record no.: 2010340000003 Denomination of utility model: Damper valve for adjusting air quantity Granted publication date: 20081015 License type: Exclusive License Record date: 20100317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20151119 |