CN201944306U - Novel gate valve - Google Patents
Novel gate valve Download PDFInfo
- Publication number
- CN201944306U CN201944306U CN2011200105607U CN201120010560U CN201944306U CN 201944306 U CN201944306 U CN 201944306U CN 2011200105607 U CN2011200105607 U CN 2011200105607U CN 201120010560 U CN201120010560 U CN 201120010560U CN 201944306 U CN201944306 U CN 201944306U
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- CN
- China
- Prior art keywords
- valve
- push
- valve plate
- locking element
- notch
- 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
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Abstract
The utility model discloses a novel gate valve which comprises a valve body and a valve plate, wherein the waist part of the valve body is provided with an installing slot frame for installing the valve plate, a slot port is arranged at one side of the installing slot frame, and an adjustable sealing mechanism for preventing air leakage is arranged on the upper end surface of the slot port. The novel gate valve has a simple structure; as the adjustable sealing mechanism is arranged on the slot port of the installing slot frame, the novel gate valve has a favorable sealing effect and effectively solves the problem of air leakage of the slot port; and therefore, therefore, the using effect of the gate valve is improved.
Description
Technical field
The utility model relates to a kind of valve body, is specifically related to a kind of push-pull valve of being located on the airduct.
Background technique
Need use on the air pipe line of blower fan at some,, all adopt a kind of push-pull valve to regulate air quantity usually in order to control air quantity, for example on the roller way kiln, it is provided with blower fan and corresponding airduct promotes inner air to flow, and in order to regulate the throughput on the airduct, it is equipped with push-pull valve on airduct.Existing push-pull valve structure is shown in Fig. 1 to 5, it comprises valve body 1 and valve plate 2, one end of described valve plate 2 is provided with handle 21, make things convenient for user's push-and-pull valve plate 2 to regulate, described valve body 1 waist is provided with a mounting groove frame 3 that is used to install valve plate, described mounting groove frame 3 one sides are provided with notch 31, one side of its notch 31 is extended a support platform 32 that is used to support valve plate, this support platform 31 is provided with the fastening screw trip bolt 4 that is used to compress valve plate 2, fastening screw trip bolt 4 can be fixed on valve plate 2 on any position of opening, and moves forward and backward the location, back by handle 21 push-and-pull valve plates 2 in mounting groove frame 3 and realizes the air quantity adjusting.But owing to there is bigger space between notch 31 and the valve plate 2, and it just is provided with simple weather strip structure, the wearing and tearing and can not regulating easily of this weather strip structure, and the problem of leaking out of long-time use is comparatively serious, influences the using effect of push-pull valve.
The model utility content
The purpose of this utility model is to provide the push-pull valve with excellent sealing effect at the problems referred to above deficiency.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of novel push-pull valve comprises valve body and valve plate, and described valve body waist is provided with a mounting groove frame that is used to install valve plate, and described mounting groove frame one side is provided with notch, and the upper-end surface of this notch is provided with one and is used for anti-adjustable sealing mechanism of leaking out.
Further, above-mentioned sealing mechanism comprises the epirelief seal groove of being located at the notch upper-end surface, is built in the Stamping Steel Ribbon in the epirelief seal groove and is used to compress the adjusting locking element of Stamping Steel Ribbon; Above-mentioned adjusting locking element comprises the vertical adjustment locking element that is used for the lateral adjustments locking element that Stamping Steel Ribbon is laterally compressed and is used for Stamping Steel Ribbon is compressed valve plate downwards.
Further concrete, above-mentioned adjusting locking element is for regulating locking screw.
The utility model is simple in structure, and it is provided with adjustable sealing mechanism on the notch of mounting groove frame, have excellent sealing effect, effectively solves the problem of leaking out of notch, improves the using effect of push-pull valve.
Description of drawings
Structure side view when Fig. 1 closes fully for existing push-pull valve valve plate.
Structure plan view when Fig. 2 closes fully for existing push-pull valve valve plate.
Fig. 3 is existing valve board structure plan view.
Fig. 4 is existing push-pull valve valve plate structure side view when semi-closed.
Fig. 5 is existing push-pull valve valve plate structure plan view when semi-closed.
Structure side view when Fig. 6 closes fully for the utility model push-pull valve valve plate.
Structure plan view when Fig. 7 closes fully for the utility model push-pull valve valve plate.
Fig. 8 is the local enlarged diagram of the A portion of Fig. 6.
Structure side view when Fig. 9 opens fully for the utility model push-pull valve valve plate.
Structure plan view when Figure 10 opens fully for the utility model push-pull valve valve plate.
Below come the utility model is further described by the drawings and specific embodiments:
Embodiment
Shown in Fig. 6 to 10, a kind of push-pull valve described in the utility model, comprise valve body 1 and valve plate 2, one end of described valve plate 2 is provided with handle 21, make things convenient for user's push-and-pull valve plate 2 to regulate, described valve body 1 waist is provided with a mounting groove frame 3 that is used to install valve plate 2, described mounting groove frame 3 one sides are provided with notch 31, valve plate inserts in the mounting groove frame 3 by notch 31, make itself and valve body 1 have certain aperture by handle 21 push-and-pull valve plates 2 and realize regulating air quantity, described notch 31 upper-end surfaces are provided with fastening screw trip bolt 4, fastening screw trip bolt 4 can be fixed on valve plate 2 on any position of opening, and moves forward and backward the location, back by handle 21 push-and-pull valve plates 2 in mounting groove frame 3 and realizes the air quantity adjusting.
Further, as shown in Figure 8, the upper-end surface of above-mentioned notch 31 is provided with one and is used for anti-adjustable sealing mechanism 5 of leaking out, and sealing mechanism comprises the epirelief seal groove 51 of being located at notch 31 upper-end surfaces, be built in the Stamping Steel Ribbon 52 in the epirelief seal groove 51 and be used to compress the adjusting locking element 53 of Stamping Steel Ribbon 52; Above-mentioned adjusting locking element 53 comprises the vertical adjustment locking element 532 that is used for the lateral adjustments locking element 531 that Stamping Steel Ribbon 52 is laterally compressed and is used for Stamping Steel Ribbon 52 is compressed valve plate downwards.
Further concrete, above-mentioned adjusting locking element 53 is for regulating locking screw.
Below come the utility model is further described by concrete application principle:
As shown in Figure 6, unclamp fastening screw trip bolt and adjustable sealing bar mechanism earlier, then valve plate is inserted the mounting groove frame by notch, utilize handle push-and-pull valve plate to suitable aperture position, tightening fastening screw trip bolt then fixes valve plate, tighten the lateral adjustments locking element then and the vertical adjustment locking element compresses Stamping Steel Ribbon, realize sealing.Even Stamping Steel Ribbon of the present utility model still can be regulated the replacing frequency of minimizing Stamping Steel Ribbon, convenient and environmental protection by the further locking of locking element after using wearing and tearing for a long time.The utility model reduces the height of valve body and saves support platform simultaneously, and economical with materials reduces the cost.
The utility model is simple in structure, and it is provided with adjustable sealing mechanism on the notch of mounting groove frame, have excellent sealing effect, effectively solves the problem of leaking out of notch, improves the using effect of push-pull valve.
Claims (4)
1. novel push-pull valve, comprise valve body and valve plate, described valve body waist is provided with a mounting groove frame that is used to install valve plate, and described mounting groove frame one side is provided with notch, it is characterized in that: the upper-end surface of described notch is provided with one and is used for anti-adjustable sealing mechanism of leaking out.
2. push-pull valve according to claim 1 is characterized in that: described sealing mechanism comprises the epirelief seal groove of being located at the notch upper-end surface, be built in the Stamping Steel Ribbon in the epirelief seal groove and be used to compress the adjusting locking element of Stamping Steel Ribbon.
3. push-pull valve according to claim 2 is characterized in that: described adjusting locking element comprises the vertical adjustment locking element that is used for the lateral adjustments locking element that Stamping Steel Ribbon is laterally compressed and is used for Stamping Steel Ribbon is compressed valve plate downwards.
4. according to claim 2 or 3 described push-pull valves, it is characterized in that: described adjusting locking element is for regulating locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105607U CN201944306U (en) | 2011-01-14 | 2011-01-14 | Novel gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105607U CN201944306U (en) | 2011-01-14 | 2011-01-14 | Novel gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944306U true CN201944306U (en) | 2011-08-24 |
Family
ID=44471650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200105607U Expired - Fee Related CN201944306U (en) | 2011-01-14 | 2011-01-14 | Novel gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455480A (en) * | 2014-12-26 | 2015-03-25 | 安徽康迪纳电力科技有限责任公司 | Gate valve |
| CN107744998A (en) * | 2017-11-28 | 2018-03-02 | 建瓯市恒顺炭业有限公司 | A kind of environmental protection type for smoke collects control set for adjusting and its application |
-
2011
- 2011-01-14 CN CN2011200105607U patent/CN201944306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455480A (en) * | 2014-12-26 | 2015-03-25 | 安徽康迪纳电力科技有限责任公司 | Gate valve |
| CN107744998A (en) * | 2017-11-28 | 2018-03-02 | 建瓯市恒顺炭业有限公司 | A kind of environmental protection type for smoke collects control set for adjusting and its application |
| CN107744998B (en) * | 2017-11-28 | 2023-11-10 | 建瓯市恒顺炭业有限公司 | Environment-friendly flue gas collection, adjustment and control device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |