CN207864720U - 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
- CN207864720U CN207864720U CN201721894711.3U CN201721894711U CN207864720U CN 207864720 U CN207864720 U CN 207864720U CN 201721894711 U CN201721894711 U CN 201721894711U CN 207864720 U CN207864720 U CN 207864720U
- 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.)
- Expired - Fee Related
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- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
The utility model is related 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 utility model 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 utility model is related to instrument valve equipment technical field, especially a kind of ceramics with flute profile bindiny mechanism
Valve.
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.
Utility model content
The technical problems to be solved in the utility model is：In order to solve the problems, such as above-mentioned background technology, one is provided
Kind improved ceramic valve with flute profile bindiny mechanism, it is simple to solve current ceramic valve structure, especially with external pipe company
End is connect, is mainly fastened by direct bolt, the relatively simple problem of sealing means.
Technical solution adopted by the utility model to solve its technical problems is：A kind of ceramics with flute profile bindiny mechanism
Valve, including ceramic valve body and the external pipe positioned at ceramic body both sides, on the ceramic valve body lower end two side
Integral structure connecting tube with outwardly convex, the connecting tube lateral wall, which is located at aperture position, has internal connection ring, institute
The external pipe lateral wall stated is located at the external connection ring that aperture position has outwardly convex, the inside connection ring lateral arcs
Connecting seat with outwardly convex on shape face, is connected with arc upper sealing panel and arc on the connecting seat by shaft
Lower 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 described
Arc face has and sealing strip under the matched arc of external connection ring, the inactive company of upper sealing strip on the inside of lower sealing plate
Connecing top, there is integral structure upper junction plate, the inactive connection top of the lower sealing strip to have integral structure lower connecting plate,
The upper junction plate and lower connecting plate corresponding position offers longitudinal connection through-hole, the upper junction plate and lower connecting plate
Between be fixedly connected by the fixing bolt inside longitudinal connection through-hole, there is fixed squeeze on the external connection ring lateral surface
Inclined-plane is pressed, has on the upper sealing strip and lower sealing strip medial surface and is squeezed tiltedly with the matched activity in fixed press inclined-plane
Face, offers triangle limiting slot on the fixed press inclined-plane, and the activity, which squeezes on inclined-plane, to be had and limiting slot phase
The triangle limiting tooth of cooperation.
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 utility model has the beneficial effects that a kind of ceramic valve with flute profile bindiny mechanism of the utility model utilizes work
The dynamic upper and lower connecting plate being connected on connecting seat is fixed by socket internal connection ring, recycles upper and lower connecting plate outer side seal plate
On activity squeeze inclined-plane and limiting tooth to be connected and fixed to the external connection ring on external pipe, entire connection sealed
Journey only needs to fix by single bolt, and fit sealing is carried out to it in connection gap marginal position so that entire ceramic valve connects
The leakproofness for connecing end greatly promotes.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view of ceramic body and external pipe connecting pin in the utility model.
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
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
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 utility model using the upper and lower connecting plate being movably connected on connecting seat 6 come
It is fixed by socket internal connection ring 4, the activity on upper and lower connecting plate outer side seal plate is recycled to squeeze inclined-plane 16 and limiting tooth 18
External connection ring 5 on external pipe 2 is connected and fixed, the entire seal process that connects only needs to consolidate by single bolt
It is fixed, fit sealing is carried out to it in connection gap marginal position so that the leakproofness of entire ceramic valve connecting pin greatly promotes.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
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 |
|---|---|---|---|
| CN201721894711.3U CN207864720U (en) | 2017-12-28 | 2017-12-28 | A kind of ceramic valve with flute profile bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894711.3U CN207864720U (en) | 2017-12-28 | 2017-12-28 | A kind of ceramic valve with flute profile bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864720U true CN207864720U (en) | 2018-09-14 |
Family
ID=63463803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894711.3U Expired - Fee Related CN207864720U (en) | 2017-12-28 | 2017-12-28 | A kind of ceramic valve with flute profile bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278399A (en) * | 2017-12-28 | 2018-07-13 | 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 CN201721894711.3U patent/CN207864720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278399A (en) * | 2017-12-28 | 2018-07-13 | 安徽伙伴电气有限公司 | A kind of ceramic valve with flute profile bindiny mechanism |
| CN108278399B (en) * | 2017-12-28 | 2024-02-02 | 安徽伙伴电气有限公司 | Ceramic valve with tooth-shaped connecting mechanism |
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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: 20180914 Termination date: 20191228 |