CN108278399A - A kind of ceramic valve with flute profile bindiny mechanism - Google Patents
A kind of ceramic valve with flute profile bindiny mechanism Download PDFInfo
- Publication number
- CN108278399A CN108278399A CN201711464403.1A CN201711464403A CN108278399A CN 108278399 A CN108278399 A CN 108278399A CN 201711464403 A CN201711464403 A CN 201711464403A CN 108278399 A CN108278399 A CN 108278399A
- Authority
- CN
- China
- Prior art keywords
- connection ring
- ceramic valve
- plate
- bindiny mechanism
- flute profile
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 210000000515 tooth Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
Abstract
The present invention relates to instrument valve equipment technical fields, especially a kind of ceramic valve with flute profile bindiny mechanism, external pipe including ceramic valve body and positioned at ceramic body both sides, the integral structure connecting tube of outwardly convex is all had on the two side of ceramic valve body lower end, connecting tube lateral wall, which is located at aperture position, has internal connection ring.A kind of ceramic valve with flute profile bindiny mechanism of the present invention is fixed by socket internal connection ring using the upper and lower connecting plate being movably connected on connecting seat, the activity on upper and lower connecting plate outer side seal plate is recycled to squeeze inclined-plane and limiting tooth to be connected and fixed to the external connection ring on external pipe, entire connection seal process only needs to fix by single bolt, fit sealing is carried out to it in connection gap marginal position so that the leakproofness of entire ceramic valve connecting pin greatly promotes.
Description
Technical field
The present invention relates to instrument valve equipment technical field, especially a kind of ceramic valve with flute profile bindiny mechanism.
Background technology
In chemical industry, coal, metal valve has not adapted to the severe works such as high abrasion, deep-etching under oil etc. adverse circumstances
The demand of condition is mainly reflected in the situation that metal valve is easily revealed, torque is big, sealing surface is not corrosion-resistant.Traditional metal valve is anxious
It need to be from the thorough innovation of material, design and processing technology etc..By ceramic material be applied to industrial valve be one courageously and
Beneficial innovation.Ceramic valve uses high performance structure ceramic, it has good self-cleaning, super abrasive, deep-etching, self lubricity
By force, service life is long, and use environment is wide, is especially suitable for use in chemical industry.Current ceramic valve structure is simple, especially with outside
Conduit connection end is connect, is mainly fastened by direct bolt, sealing means are relatively simple.
Invention content
The technical problem to be solved by the present invention is to：In order to solve the problems, such as above-mentioned background technology, one kind is provided and is changed
Into the ceramic valve with flute profile bindiny mechanism, it is simple to solve current ceramic valve structure, especially with external pipe connecting pin,
It is mainly fastened by direct bolt, the relatively simple problem of sealing means.
The technical solution adopted by the present invention to solve the technical problems is：A kind of ceramic valve with flute profile bindiny mechanism,
External pipe including ceramic valve body and positioned at ceramic body both sides all has on the ceramic valve body lower end two side
The integral structure connecting tube of outwardly convex, the connecting tube lateral wall, which is located at aperture position, has internal connection ring, described
External pipe lateral wall is located at the external connection ring that aperture position has outwardly convex, the inside connection ring outer arcuate face
Above there is the connecting seat of outwardly convex, be connected with by shaft on the connecting seat close under arc upper sealing panel and arc
Sealing plate, on the inside of the upper sealing panel arc face have with sealing strip on the matched arc of external connection ring, it is close under described
Arc face has and sealing strip under the matched arc of external connection ring, the inactive connection top of the upper sealing strip on the inside of sealing plate
End has integral structure upper junction plate, and the inactive connection top of the lower sealing strip has integral structure lower connecting plate, described
Upper junction plate and lower connecting plate corresponding position offer longitudinal connection through-hole, between the upper junction plate and lower connecting plate
It is fixedly connected by the fixing bolt inside longitudinal connection through-hole, has fixed press oblique on the external connection ring lateral surface
Have on face, the upper sealing strip and lower sealing strip medial surface and squeezes inclined-plane, institute with the matched activity in fixed press inclined-plane
Triangle limiting slot is offered on the fixed press inclined-plane stated, the activity squeezes on inclined-plane with matched with limiting slot
Triangle limiting tooth.
Further, it offers on arcwall face on the inside of the upper sealing panel and lower sealing plate and is matched with inside connection ring
Seal groove.
Further, the upper sealing panel is identical with lower sealing plate size.
Further, the upper sealing panel and lower sealing plate are sleeved on by inner seal groove on internal connection ring lateral surface
It is mutually clamped with internal connection ring.
Further, the upper sealing panel and lower sealing plate, which are sleeved on by upper and lower sealing strip on external connection ring, controls
External connection ring is fixedly connected with internal connection ring.
The invention has the advantages that a kind of ceramic valve with flute profile bindiny mechanism of the present invention is utilized and is movably connected in
Upper and lower connecting plate on connecting seat is fixed by socket internal connection ring, recycles the activity on upper and lower connecting plate outer side seal plate
Inclined-plane and limiting tooth are squeezed to be connected and fixed to the external connection ring on external pipe, the entire seal process that connects only needs
It is fixed by single bolt, fit sealing is carried out to it in connection gap marginal position so that entirely ceramic valve connecting pin is close
Envelope property greatly promotes.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the sectional view of ceramic body and external pipe connecting pin in the present invention.
In figure:1. ceramic valve body, 2. external pipes, 3. connecting tubes, 4. inside connection rings, 5. external connection rings, 6. connect
Joint chair, 7. upper sealing panels, 8. times sealing plates, sealing strip on 9., 10. times sealing strips, 11. upper junction plates, 12. lower connecting plates, 13.
Longitudinal connection through-hole, 14. fixing bolts, 15. fixed press inclined-planes, 16. activity extruding inclined-planes, 17. limiting slots, 18. limiting tooths,
19. seal groove.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of ceramic valve with flute profile bindiny mechanism shown in Fig. 2, including ceramic valve body 1 and positioned at ceramics
The external pipe 2 of 1 both sides of ontology all has the integral structure connecting tube 3 of outwardly convex on 1 lower end two side of ceramic valve body,
3 lateral wall of connecting tube, which is located at aperture position, has internal connection ring 4, and 2 lateral wall of external pipe, which is located at aperture position, to be had outward
The external connection ring 5 of protrusion, the connecting seat 6 with outwardly convex on 4 outer arcuate face of internal connection ring pass through on connecting seat 6
Shaft is connected with sealing plate 8 under arc upper sealing panel 7 and arc, and 7 inside arc face of upper sealing panel has and external connection
Sealing strip 9 on 5 matched arc of ring, 8 inside arc face of lower sealing plate have with it is close under 5 matched arc of external connection ring
Strip of paper used for sealing 10,9 inactive connection top of upper sealing strip have integral structure upper junction plate 11,10 inactive connection top of lower sealing strip
With integral structure lower connecting plate 12, upper junction plate 11 and 12 corresponding position of lower connecting plate offer longitudinal connection through-hole 13,
It is fixedly connected by the fixing bolt 14 inside longitudinal connection through-hole 13 between upper junction plate 11 and lower connecting plate 12, external connection
There is fixed press inclined-plane 15 on 5 lateral surface of ring, have and fixed press inclined-plane on upper sealing strip 9 and lower 10 medial surface of sealing strip
15 matched activities squeeze inclined-plane 16, and triangle limiting slot 17 is offered on fixed press inclined-plane 15, and activity squeezes inclined-plane 16
It is upper to have and 17 matched triangle limiting tooth 18 of limiting slot.
Further, it is offered on 8 inside arcwall face of upper sealing panel 7 and lower sealing plate matched with internal connection ring 4
Seal groove 19 promotes the sealing of link position by flexible rubber dam item between upper sealing panel 7 and lower 8 connecting pin of sealing plate
Property, further, upper sealing panel 7 is identical with lower 8 size of sealing plate, and further, upper sealing panel 7 and lower sealing plate 8 are in
Side seal slot 19 is sleeved on 4 lateral surface of internal connection ring to be mutually clamped with internal connection ring 7, and further, upper sealing panel 7 is close under
Sealing plate 8 is sleeved on control external connection ring 5 on external connection ring 5 by upper and lower sealing strip and is fixedly connected with internal connection ring 4, this
A kind of ceramic valve with flute profile bindiny mechanism of invention is socketed using the upper and lower connecting plate being movably connected on connecting seat 6
Fixing internal connection ring 4 recycles the activity on upper and lower connecting plate outer side seal plate to squeeze inclined-plane 16 and limiting tooth 18 externally
External connection ring 5 on take over road 2 is connected and fixed, and the entire seal process that connects only needs to fix by single bolt,
Connection gap marginal position carries out fit sealing to it so that the leakproofness of entire ceramic valve connecting pin greatly promotes.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of ceramic valve with flute profile bindiny mechanism, including ceramic valve body (1) and positioned at the outer of ceramic body (1) both sides
Take over road (2), it is characterized in that：The integral structure that outwardly convex is all had on described ceramic valve body (1) the lower end two side connects
It takes over (3), the connecting tube (3) lateral wall, which is located at aperture position, has internal connection ring (4), the external pipe (2)
Lateral wall is located at the external connection ring (5) that aperture position has outwardly convex, on described inside connection ring (4) the outer arcuate face
Connecting seat (6) with outwardly convex, on the connecting seat (6) by shaft be connected with arc upper sealing panel (7) and
Sealing plate (8) under arc, on the inside of the upper sealing panel (7) arc face have on external connection ring (5) matched arc
Sealing strip (9), the lower sealing plate (8) inside arc face has and sealing strip under external connection ring (5) matched arc
(10), the inactive connection top of upper sealing strip (9) has integral structure upper junction plate (11), the lower sealing strip
(10) inactive connection top has integral structure lower connecting plate (12), and the upper junction plate (11) and lower connecting plate (12) are right
It answers position to offer longitudinal connection through-hole (13), passes through longitudinal company between the upper junction plate (11) and lower connecting plate (12)
It connects hole (13) internal fixing bolt (14) to be fixedly connected, there is fixed press on described external connection ring (5) lateral surface
Have on inclined-plane (15), the upper sealing strip (9) and lower sealing strip (10) medial surface and is matched with fixed press inclined-plane (15)
Activity squeeze inclined-plane (16), offer triangle limiting slot (17), the activity on the fixed press inclined-plane (15)
Squeezing on inclined-plane (16) has and the matched triangle limiting tooth (18) of limiting slot (17).
2. a kind of ceramic valve with flute profile bindiny mechanism according to claim 1, it is characterized in that：The upper sealing panel
(7) and on the inside of lower sealing plate (8) it is offered and internal connection ring (4) matched seal groove (19) on arcwall face.
3. a kind of ceramic valve with flute profile bindiny mechanism according to claim 1, it is characterized in that：The upper sealing panel
(7) identical with lower sealing plate (8) size.
4. a kind of ceramic valve with flute profile bindiny mechanism according to claim 2, it is characterized in that：The upper sealing panel
(7) and lower sealing plate (8) is sleeved on internal connection ring (4) lateral surface by inner seal groove (19) and internal connection ring (4) phase
Clamping.
5. a kind of ceramic valve with flute profile bindiny mechanism according to claim 1, it is characterized in that：The upper sealing panel
(7) it is sleeved on external connection ring (5) by upper and lower sealing strip with lower sealing plate (8) and controls external connection ring (5) and internal connection
Ring (4) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464403.1A CN108278399B (en) | 2017-12-28 | 2017-12-28 | Ceramic valve with tooth-shaped connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464403.1A CN108278399B (en) | 2017-12-28 | 2017-12-28 | Ceramic valve with tooth-shaped connecting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108278399A true CN108278399A (en) | 2018-07-13 |
| CN108278399B CN108278399B (en) | 2024-02-02 |
Family
ID=62802578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711464403.1A Active CN108278399B (en) | 2017-12-28 | 2017-12-28 | Ceramic valve with tooth-shaped connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278399B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA217227A (en) * | 1922-03-28 | Birtnett Brassington William | Valve | |
| CN202001747U (en) * | 2010-12-22 | 2011-10-05 | 卢志江 | Pipeline joint |
| CN102313040A (en) * | 2011-08-04 | 2012-01-11 | 步志俊 | Ceramic ball valve |
| CN102644811A (en) * | 2011-02-16 | 2012-08-22 | 美国胜赛斯公司 | Split-ring gland pipe coupling with wave-shape protection piece and ringlike gasket having pressure guide groove |
| CN205715892U (en) * | 2016-05-10 | 2016-11-23 | 常州市大全机械有限公司 | The hydraulic control valve body of ne-leakage |
| CN205806474U (en) * | 2016-07-06 | 2016-12-14 | 金华市宏昌电器有限公司 | A kind of pipeline connects sealing structure |
| CN207864720U (en) * | 2017-12-28 | 2018-09-14 | 安徽伙伴电气有限公司 | A kind of ceramic valve with flute profile bindiny mechanism |
-
2017
- 2017-12-28 CN CN201711464403.1A patent/CN108278399B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA217227A (en) * | 1922-03-28 | Birtnett Brassington William | Valve | |
| CN202001747U (en) * | 2010-12-22 | 2011-10-05 | 卢志江 | Pipeline joint |
| CN102644811A (en) * | 2011-02-16 | 2012-08-22 | 美国胜赛斯公司 | Split-ring gland pipe coupling with wave-shape protection piece and ringlike gasket having pressure guide groove |
| CN102313040A (en) * | 2011-08-04 | 2012-01-11 | 步志俊 | Ceramic ball valve |
| CN205715892U (en) * | 2016-05-10 | 2016-11-23 | 常州市大全机械有限公司 | The hydraulic control valve body of ne-leakage |
| CN205806474U (en) * | 2016-07-06 | 2016-12-14 | 金华市宏昌电器有限公司 | A kind of pipeline connects sealing structure |
| CN207864720U (en) * | 2017-12-28 | 2018-09-14 | 安徽伙伴电气有限公司 | A kind of ceramic valve with flute profile bindiny mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108278399B (en) | 2024-02-02 |
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