CN202392141U - Pipeline flashboard valve - Google Patents
Pipeline flashboard valve Download PDFInfo
- Publication number
- CN202392141U CN202392141U CN201120524255XU CN201120524255U CN202392141U CN 202392141 U CN202392141 U CN 202392141U CN 201120524255X U CN201120524255X U CN 201120524255XU CN 201120524255 U CN201120524255 U CN 201120524255U CN 202392141 U CN202392141 U CN 202392141U
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- CN
- China
- Prior art keywords
- flashboard
- pipeline
- valve
- gland
- valve body
- 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 pipeline flashboard valve, which includes a valve body, wherein connecting flanges are integrally arranged at two ends of the valve body. The pipeline flashboard valve is characterized in that a U-shaped slot is arranged in the middle part of the valve body in the radial direction; a rectangular clamping edge is arranged at the outer end of the U-shaped slot; a U-shaped flashboard is inserted in the U-shaped slot; an integral flashboard gland is arranged at the outer end of the U-shaped flashboard; the flashboard gland compresses on the rectangular clamping edge and is fixed with rectangular clamping edge through multiple clamps; and further, the pipeline flashboard valve is provided with a seal cover plate. The pipeline flashboard valve has the advantages that the structure is simple and the use is convenient; as long as the clamps are demounted, the U-shaped flashboard can be taken out and replaced with the seal cover plate, so that the pipeline is unimpeded and convenient to clean; and further, the opening/closing speed is fast, the working efficiency is high, the damage possibility is low, and the service life is long.
Description
Technical field
The utility model is particularly related to a kind of pipeline plate valve.
Background technique
At present; Demand to titanium pigment on the international market is increasing; Produce in the titanium pigment process in chlorination process, in chloride process, have large quantity of exhaust gas and produce, and contain a large amount of solid impurities in the waste gas; Contain a certain amount of hydrolysis of silicon tetrachloride in the impurity, this hydrolyzation material sticks on pipeline and the valve inwall easily.And existing pipe valve is by valve body and valve gap, is located at valve plate and the leading screw that is connected valve plate and is drawn by valve gap in the valve body, and is located on the valve gap and the screw that cooperates with leading screw formation.In case this valve inwall adheres to impurity and just is difficult to cleaning, just can cause valve seal to lose efficacy after use a period of time owing to adhering to a large amount of hydrolysis of silicon tetrachloride, make that the excessive phenomenon of flue gas is serious; And this valve switch speed is slow, inefficiency.
Summary of the invention
The utility model technical problem to be solved be to provide a kind of simple in structure, be convenient to the cleaning, switching speed is fast, the pipeline plate valve of high working efficiency.
The utility model is achieved in that it has a valve body; Be provided with the adpting flange of one at the valve body two ends; Its special way is: radially be provided with U type slot at the valve body middle part along it, be provided with the rectangular card edge in U type slot outer end, in U type slot, be inserted with U type flashboard; Be provided with the flashboard gland of one in U type flashboard outer end, the flashboard gland be pressed in rectangular card along last and with rectangular card along fixing through a plurality of jigs; This pipeline plate valve also is provided with sealed cover.
Above-mentioned pipeline plate valve, described U type slot is the width of the width on stepped and its top greater than the bottom, so that the impurity that the cleaning inwall adheres to.
Above-mentioned pipeline plate valve is provided with rectangular recess in rectangular card along outer surface, and described flashboard gland is positioned at rectangular recess.
Above-mentioned pipeline plate valve is provided with sealing gasket, to improve sealing between flashboard gland and rectangular card edge.
Above-mentioned pipeline plate valve, described valve body, U type flashboard and sealed cover are processed by glass fibre reinforced plastics, to improve corrosion resistance.
The utility model has the advantages that: simple in structure, easy to use, unload jig and just can U type flashboard be taken out, change sealed cover after the taking-up and just can make the pipeline conducting, be convenient to cleaning, switching speed is fast, and high working efficiency is not fragile, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the plan view of Fig. 1;
Fig. 4 is the structural representation that the utility model is installed sealed cover.
Among the figure: valve body 1, adpting flange 101, U type slot 102, rectangular card edge 103, rectangular recess 104, U type flashboard 2, flashboard gland 3, jig 4, handle 5, sealing gasket 6, sealed cover 7.
Embodiment
Like Fig. 1-shown in Figure 3, this pipeline plate valve has a valve body 1, is provided with the adpting flange 101 of one at valve body 1 two ends; Radially be provided with U type slot 102 at valve body 1 middle part along it, described U type slot 102 is the width of the width on stepped and its top greater than the bottom, is provided with rectangular card in U type slot 102 outer ends along 103; Be provided with rectangular recess 104 in rectangular card along 103 outer surfaces, in U type slot 102, be inserted with U type flashboard 2, U type flashboard 2 cooperates with U type slot 102 underclearances; Be provided with the flashboard gland 3 of one in U type flashboard 2 outer ends; Described flashboard gland 3 is positioned at rectangular recess 104 and is pressed in rectangular card along on 103, and flashboard gland 3 is fixed through a plurality of jigs 4 along 103 with rectangular card, and present embodiment is an example with four jigs 4; Between flashboard gland 3 and rectangular card edge 103, be provided with sealing gasket 6, to improve sealing.Described valve body 1, U type flashboard 2 are processed by glass fibre reinforced plastics, to improve corrosion resistance.
As shown in Figure 4; This pipeline plate valve also is provided with the sealed cover of being processed by glass fibre reinforced plastics 7; Upper surface at sealed cover 7 and flashboard gland 3 is symmetrically fixed with handle 5 respectively; Sealed cover 7 and flashboard gland 3 sizes identical and with U type flashboard 2 mutual alternative, to realize the switch of this pipeline plate valve respectively.
Claims (5)
1. pipeline plate valve; Comprise valve body, be provided with the adpting flange of one at the valve body two ends, it is characterized in that: radially be provided with U type slot along it at the valve body middle part; Be provided with the rectangular card edge in U type slot outer end; In U type slot, be inserted with U type flashboard, be provided with the flashboard gland of one in U type flashboard outer end, the flashboard gland be pressed in rectangular card along last and with rectangular card along fixing through a plurality of jigs; This pipeline plate valve also is provided with sealed cover.
2. pipeline plate valve according to claim 1 is characterized in that: described U type slot is the width of the width on stepped and its top greater than the bottom.
3. pipeline plate valve according to claim 1 is characterized in that: be provided with rectangular recess in rectangular card along outer surface, described flashboard gland is positioned at rectangular recess.
4. pipeline plate valve according to claim 1 is characterized in that: between flashboard gland and rectangular card edge, be provided with sealing gasket.
5. pipeline plate valve according to claim 1 is characterized in that: described valve body, U type flashboard and sealed cover are processed by glass fibre reinforced plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120524255XU CN202392141U (en) | 2011-12-15 | 2011-12-15 | Pipeline flashboard valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120524255XU CN202392141U (en) | 2011-12-15 | 2011-12-15 | Pipeline flashboard valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392141U true CN202392141U (en) | 2012-08-22 |
Family
ID=46667068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120524255XU Expired - Fee Related CN202392141U (en) | 2011-12-15 | 2011-12-15 | Pipeline flashboard valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824692A (en) * | 2012-09-12 | 2012-12-19 | 清华大学 | Feed-through connector for implantable medical device and manufacturing method |
| CN104443892A (en) * | 2013-09-25 | 2015-03-25 | 贵阳铝镁设计研究院有限公司 | Self-tightening device used for normal-pressure storage tank sweeping |
-
2011
- 2011-12-15 CN CN201120524255XU patent/CN202392141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824692A (en) * | 2012-09-12 | 2012-12-19 | 清华大学 | Feed-through connector for implantable medical device and manufacturing method |
| CN102824692B (en) * | 2012-09-12 | 2015-02-18 | 清华大学 | Feed-through connector for implantable medical device and manufacturing method |
| CN104443892A (en) * | 2013-09-25 | 2015-03-25 | 贵阳铝镁设计研究院有限公司 | Self-tightening device used for normal-pressure storage tank sweeping |
| CN104443892B (en) * | 2013-09-25 | 2017-02-22 | 贵阳铝镁设计研究院有限公司 | Self-tightening device used for normal-pressure storage tank sweeping |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20181215 |