CN108443515A - A kind of reinforcing rib structure that butterfly valve plate reliability can be improved - Google Patents
A kind of reinforcing rib structure that butterfly valve plate reliability can be improved Download PDFInfo
- Publication number
- CN108443515A CN108443515A CN201810374504.8A CN201810374504A CN108443515A CN 108443515 A CN108443515 A CN 108443515A CN 201810374504 A CN201810374504 A CN 201810374504A CN 108443515 A CN108443515 A CN 108443515A
- Authority
- CN
- China
- Prior art keywords
- reinforcing rib
- stiffening ring
- fixing end
- plate
- raft
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 70
- 239000002390 adhesive tape Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve member
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a kind of reinforcing rib structures that butterfly valve plate reliability can be improved, including raft plate, first fixing end and the second fixing end, raft plate both ends are separately installed with the first fixing end and the second fixing end, the center of raft plate side is equipped with third stiffening ring, and the first reinforcing rib uniformly is installed on the outside of third stiffening ring, it is sequentially installed with the 4th stiffening ring between first reinforcing rib, second stiffening ring and the first stiffening ring, the center of the raft plate other side is equipped with the second reinforcing rib, second reinforcing rib both sides are all uniformly equipped with third reinforcing rib, and the first fixing end and the second fixing end both sides are all uniformly equipped with the 4th reinforcing rib between two neighboring third reinforcing rib.The present invention is by being equipped with raft plate, the first fixing end and the second fixing end, center on the outside of raft plate is equipped with fixing groove, and the inside of fixing groove is equipped with elastic adhesive tape, convenient for increasing the leakproofness between valve plate and valve body by elastic adhesive tape, increases the service life of butterfly valve.
Description
Technical field
The present invention relates to butterfly valve plate technical field, specially a kind of reinforcing rib knot that butterfly valve plate reliability can be improved
Structure.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve simple in structure, can be used for the switch control of low pressure pipeline medium
Butterfly valve refers to that closure member (flap or butterfly plate) is disk, and a kind of valve of open and close is reached around valve shaft rotation, existing
Butterfly valve plate is simple in structure, and toughness is poor, and overall construction intensity is bad, is easily deformed by fluid impact, to reduce butterfly valve work
Reliability, and fixing end shaken in fluid impact it is larger, it is easier that between valve plate and valve shaft generate shaking, influence butterfly
The use of valve, while the impact force easy damaged valve plate outer surface that existing butterfly valve plate generates when by fluid impact, are caused close
Envelope property reduces, and easily influences the service life of butterfly valve.
Invention content
The purpose of the present invention is to provide a kind of reinforcing rib structures that butterfly valve plate reliability can be improved, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of reinforcement that butterfly valve plate reliability can be improved
Muscle structure, including raft plate, the first fixing end and the second fixing end, the central position at raft plate both ends are separately installed with first
The inside of fixing end and the second fixing end, the first fixing end and the second fixing end is equipped with mounting hole, and the inside of mounting hole is all
Fixed plate is uniformly installed by spring, the center on the outside of the raft plate is equipped with fixing groove, and the inside of fixing groove is equipped with bullet
Property adhesive tape, the center of raft plate side are equipped with third stiffening ring, and being equipped with cross on the raft plate inside third stiffening ring adds
Strengthening tendons, and the first reinforcing rib is uniformly installed on the raft plate on the outside of third stiffening ring, on the raft plate between first reinforcing rib
It is sequentially installed with the 4th stiffening ring, the second stiffening ring and the first stiffening ring by the center of circle of third stiffening ring, and the first reinforcing rib is remote
One end from third stiffening ring is fixedly connected with the inner wall of the first stiffening ring, and the center of the raft plate other side is equipped with second
Reinforcing rib is all uniformly equipped with third reinforcing rib on the raft plate of the second reinforcing rib both sides, and between two neighboring third reinforcing rib
4th reinforcing rib, the 4th reinforcing rib of the same side two are all uniformly installed on the raft plate of the first fixing end and the second fixing end both sides
Between be mounted on the 5th reinforcing rib, two the 5th reinforcing ribs are fixedly connected with the first fixing end and the second fixing end respectively.
Preferably, all it is uniformly provided with the first groove on first stiffening ring, the second stiffening ring and the 4th stiffening ring.
Preferably, all it is uniformly provided with the second groove on the 4th reinforcing rib.
Preferably, the elastic adhesive tape and fixing groove cooperate.
Preferably, the fixed plate is set as semicircle.
Compared with prior art, the beneficial effects of the invention are as follows：The reinforcing rib structure of butterfly valve plate reliability can be improved in this
By setting raft plate, the first fixing end and the second fixing end, the inside of the first fixing end and the second fixing end is equipped with mounting hole,
And the inside of mounting hole is all uniformly equipped with fixed plate by spring, fluid is to fixation when convenient for reducing valve plate use by spring
The vibrations of plate reduce the vibrations to valve shaft when valve plate uses, are convenient for the use of device, and the center on the outside of raft plate, which is equipped with, to be fixed
Slot, and the inside of fixing groove is equipped with elastic adhesive tape, convenient for increasing the leakproofness between valve plate and valve body by elastic adhesive tape, increases
Add the service life of butterfly valve, first is uniformly equipped on the raft plate on the outside of the third stiffening ring of raft plate of the present invention side center installation
Reinforcing rib is sequentially installed with the 4th stiffening ring using third stiffening ring as the center of circle on the raft plate between the first reinforcing rib, second reinforces
It encloses on the raft plate for the second reinforcing rib both sides installed with the first stiffening ring, raft plate other side center and third reinforcement is all uniformly installed
Muscle, and between two neighboring third reinforcing rib the 4th is all uniformly equipped on the raft plate of the first fixing end and the second fixing end both sides
Reinforcing rib avoids valve plate from being deformed by fluid impact convenient for increasing the structural strength of valve plate both sides.
Description of the drawings
Fig. 1 is the structure schematic elevation view of the present invention；
Fig. 2 is the structure schematic rear view of the present invention；
Fig. 3 is the structure schematic top plan view of the present invention.
In figure：1, valve plate；2, the first stiffening ring；3, the second stiffening ring；4, third stiffening ring；5, the first groove；6, the 4th
Stiffening ring；7, the first fixing end；8, cross reinforcing rib；9, the first reinforcing rib；10, the second fixing end；11, the second reinforcing rib；12、
Third reinforcing rib；13, the second groove；14, the 4th reinforcing rib；15, the 5th reinforcing rib；16, elastic adhesive tape；17, spring；18, solid
Fixed board；19, mounting hole；20, fixing groove.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of reinforcing rib knot that butterfly valve plate reliability can be improved
Structure, including raft plate 1, the first fixing end 7 and the second fixing end 10, the central position at 1 both ends of raft plate are separately installed with first and consolidate
The inside of fixed end 7 and the second fixing end 10, the first fixing end 7 and the second fixing end 10 is equipped with mounting hole 19, and mounting hole 19
Inside fixed plate 18 is uniformly all equipped with by spring 17, fixed plate 18 is set as semicircle, is convenient for the fixation of valve shaft, is convenient for
The center of the use of valve plate 1,1 outside of raft plate is equipped with fixing groove 20, and the inside of fixing groove 20 is equipped with elastic adhesive tape 16, elasticity
Adhesive tape 16 and fixing groove 20 cooperate, and are convenient for the installation of elastic adhesive tape 16, are convenient for the use of device, the center of 1 side of raft plate
Third stiffening ring 4 is installed, cross reinforcing rib 8, and 4 outside of third stiffening ring are installed on the raft plate 1 inside third stiffening ring 4
Raft plate 1 on the first reinforcing rib 9 is uniformly installed, on the raft plate 1 between the first reinforcing rib 9 with third stiffening ring 4 be the center of circle according to
Secondary to be equipped with the 4th stiffening ring 6, the second stiffening ring 3 and the first stiffening ring 2, the first stiffening ring 2, the second stiffening ring 3 and the 4th add
It is all uniformly provided with the first groove 5 on strong circle 6, convenient for increasing the fluid flow in 1 outside of valve plate, to reduce the damage of hydrodynamic head
It loses, and first one end of reinforcing rib 9 far from third stiffening ring 4 is fixedly connected with the inner wall of the first stiffening ring 2, raft plate 1 is another
The center of side is equipped with the second reinforcing rib 11, and third reinforcing rib 12 is all uniformly equipped on the raft plate 1 of 11 both sides of the second reinforcing rib,
And it is all uniformly equipped on the raft plate 1 of 10 both sides of first fixing end 7 and the second fixing end between two neighboring third reinforcing rib 12
4th reinforcing rib 14 is all uniformly provided with the second groove 13 on the 4th reinforcing rib 14, convenient for increasing the fluid flow of 1 inside of valve plate,
To reduce the loss of hydrodynamic head, it is mounted on the 5th reinforcing rib 15 between the 4th reinforcing rib 14 of the same side two, two
Five reinforcing ribs 15 are fixedly connected with the first fixing end 7 and the second fixing end 10 respectively.
Operation principle：In use, valve shaft to be fixed on to the inside of the first fixing end 7 and the second fixing end 10 first, make
It obtains valve shaft to be fixed between two fixed plates 18 inside the first fixing end 7 and the second fixing end 10, passes through bullet convenient for device
Spring 17 reduces the vibrations of fixed plate 18, reduces vibrations of the valve plate to valve shaft in use convenient for butterfly valve, convenient for butterfly valve
It uses, when closing valve plate 1, the first stiffening ring 2, the second stiffening ring 3, third stiffening ring 4, the 4th stiffening ring 6 of 1 side of valve plate
And first reticulate distribution between reinforcing rib 9, convenient for increasing the structural strength of valve plate 1, stops fluid convenient for valve plate 1, works as opening
When valve plate 1, the first groove 5 and the second groove 13 of 1 both sides of valve plate can effectively increase flow when fluid circulation, avoid fluid because
The installation of each reinforcing rib reduces the loss of hydrodynamic head, increases fluid stream while increasing self-strength when being used convenient for valve plate 1
Amount is convenient for the use of butterfly valve.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of reinforcing rib structure that butterfly valve plate reliability can be improved, including, the raft plate (1), the first fixing end (7) and
Two fixing ends (10), it is characterised in that：The central position at raft plate (1) both ends be separately installed with the first fixing end (7) and
The inside of second fixing end (10), the first fixing end (7) and the second fixing end (10) is equipped with mounting hole (19), and mounting hole
(19) inside is all uniformly equipped with fixed plate (18) by spring (17), and the center on the outside of the raft plate (1) is equipped with fixing groove
(20), and the inside of fixing groove (20) is equipped with elastic adhesive tape (16), and the center of raft plate (1) side is equipped with third reinforcement
It encloses (4), cross reinforcing rib (8), and the raft on the outside of third stiffening ring (4) is installed on the internal raft plate (1) of third stiffening ring (4)
First reinforcing rib (9) is uniformly installed, with third stiffening ring 4 on the raft plate (1) between first reinforcing rib (9) on plate (1))
It is sequentially installed with the 4th stiffening ring (6), the second stiffening ring (3) and the first stiffening ring (2) for the center of circle, and the first reinforcing rib (9) is remote
One end from third stiffening ring (4) is fixedly connected with the inner wall of the first stiffening ring (2), the center of raft plate (1) other side
Second reinforcing rib (11) is installed, third reinforcing rib (12) is all uniformly installed on the raft plate (1) of the second reinforcing rib (11) both sides,
And it is all equal on the raft plate (1) of the first fixing end (7) and the second fixing end (10) both sides between two neighboring third reinforcing rib (12)
It is even that 4th reinforcing rib (14) is installed, it is mounted on the 5th reinforcing rib (15) between the 4th reinforcing rib (14) of the same side two, two
A 5th reinforcing rib (15) is fixedly connected with the first fixing end (7) and the second fixing end (10) respectively.
2. a kind of reinforcing rib structure that butterfly valve plate reliability can be improved according to claim 1, it is characterised in that：It is described
It is all uniformly provided with the first groove (5) on first stiffening ring (2), the second stiffening ring (3) and the 4th stiffening ring (6).
3. a kind of reinforcing rib structure that butterfly valve plate reliability can be improved according to claim 1, it is characterised in that：It is described
(14) are all uniformly provided with the second groove (13) on 4th reinforcing rib.
4. a kind of reinforcing rib structure that butterfly valve plate reliability can be improved according to claim 1, it is characterised in that：It is described
Elastic adhesive tape (16) and fixing groove (20) cooperate.
5. a kind of reinforcing rib structure that butterfly valve plate reliability can be improved according to claim 1, it is characterised in that：It is described
Fixed plate (18) is set as semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374504.8A CN108443515A (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing rib structure that butterfly valve plate reliability can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374504.8A CN108443515A (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing rib structure that butterfly valve plate reliability can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443515A true CN108443515A (en) | 2018-08-24 |
Family
ID=63201463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810374504.8A Pending CN108443515A (en) | 2018-04-24 | 2018-04-24 | A kind of reinforcing rib structure that butterfly valve plate reliability can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443515A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007128669A2 (en) * | 2006-05-04 | 2007-11-15 | Robert Bosch Gmbh | Method for producing a throttle valve unit and corresponding throttle valve unit |
| CN201162881Y (en) * | 2007-12-21 | 2008-12-10 | 任晓峰 | Water valve used for hydrosphere linkage |
| CN202001632U (en) * | 2011-03-18 | 2011-10-05 | 赵雷 | Dome-shaped butterfly plate |
| CN203162187U (en) * | 2013-04-26 | 2013-08-28 | 何建慧 | Reinforcing rib structure for valve plate of butterfly valve |
| CN203627841U (en) * | 2013-11-15 | 2014-06-04 | 天津澳特斯阀门制造有限公司 | Valve plate structure with reinforcing ribs |
| CN205678142U (en) * | 2016-06-20 | 2016-11-09 | 福建科达消防阀门制造有限公司 | A kind of double eccentric flange butterfly valve |
| CN107559241A (en) * | 2017-10-20 | 2018-01-09 | 吴翠环 | A kind of household electrical appliance ventilation fan window-frame body erecting device |
| CN208651645U (en) * | 2018-04-24 | 2019-03-26 | 天津瑞实联精密铸造股份有限公司 | A kind of reinforcing rib structure of butterfly valve plate |
-
2018
- 2018-04-24 CN CN201810374504.8A patent/CN108443515A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007128669A2 (en) * | 2006-05-04 | 2007-11-15 | Robert Bosch Gmbh | Method for producing a throttle valve unit and corresponding throttle valve unit |
| CN201162881Y (en) * | 2007-12-21 | 2008-12-10 | 任晓峰 | Water valve used for hydrosphere linkage |
| CN202001632U (en) * | 2011-03-18 | 2011-10-05 | 赵雷 | Dome-shaped butterfly plate |
| CN203162187U (en) * | 2013-04-26 | 2013-08-28 | 何建慧 | Reinforcing rib structure for valve plate of butterfly valve |
| CN203627841U (en) * | 2013-11-15 | 2014-06-04 | 天津澳特斯阀门制造有限公司 | Valve plate structure with reinforcing ribs |
| CN205678142U (en) * | 2016-06-20 | 2016-11-09 | 福建科达消防阀门制造有限公司 | A kind of double eccentric flange butterfly valve |
| CN107559241A (en) * | 2017-10-20 | 2018-01-09 | 吴翠环 | A kind of household electrical appliance ventilation fan window-frame body erecting device |
| CN208651645U (en) * | 2018-04-24 | 2019-03-26 | 天津瑞实联精密铸造股份有限公司 | A kind of reinforcing rib structure of butterfly valve plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |