CN207777661U - A kind of device for improving gate valve and sealing durable effect - Google Patents
A kind of device for improving gate valve and sealing durable effect Download PDFInfo
- Publication number
- CN207777661U CN207777661U CN201820067169.2U CN201820067169U CN207777661U CN 207777661 U CN207777661 U CN 207777661U CN 201820067169 U CN201820067169 U CN 201820067169U CN 207777661 U CN207777661 U CN 207777661U
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- Prior art keywords
- plate
- valve
- supporting member
- attached
- valve plate
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Abstract
The utility model is related to the devices that a kind of raising gate valve seals durable effect, belong to metallurgy industry sintering machine equipment technical field.Technical solution is：Driving device（1）Successively with support frame（2）And valve plate（3）Connection, support frame（2）Top be arranged supporting member（4）, supporting member（4）Top be provided with pressing plate（5）, supporting member（4）Be provided with can be along supporting member for lower part（4）The postive stop baffle slided up and down（6）, pressing plate（5）With postive stop baffle（6）Between be provided with along supporting member（4）The elastic component of direction of motion deformation（7）, valve plate（3）Matching closing blanking tank outlet（9）；Blanking tank outlet（9）Side wall and valve plate between be equipped with attached plate, the one side of attached plate is fixed on the side wall of blanking tank outlet, and the another side of attached plate is matched with valve plate to be adjacent to.The utility model improves gate valve sealing effect, reduces maintenance cost, reduces labor intensity.
Description
Technical field
The utility model is related to the devices that a kind of raising gate valve seals durable effect, belong to metallurgy industry sintering machine equipment
Technical field.
Background technology
Currently, sintering machine flue blanking babinet be installation gate valve, play sealing function, when gate valve valve plate with
When being closed between babinet, bin enclosure.The sealing effect of gate valve to gate valve itself even integral device normal operation all
There is vital meaning.The primary structure of gate valve includes valve body and core assembly, and core assembly includes support frame, valve
Plate and the steel ball being fixed on support frame, valve plate have the groove that can accommodate steel ball, the upper end of support frame and cylinders.
When closing gate valve, cylinder pushes support frame movement, drives valve plate movement, when valve plate is by space motion to be sealed to valve body
When bottom end, valve plate stop motion realizes that gate valve treats the sealing of sealing space.When opening gate valve, cylinder pumping drives branch
Support bone frame counter motion drives valve plate counter motion, opens valve.There are problems to be for prior art：Gate valve unreasonable structure,
The sealing of valve plate end is bad, and sealing effect is poor, easy to wear using process centerboard, reduces gate valve sealing effect, increases repair
Cost.
Utility model content
The purpose of this utility model is to provide a kind of device for improving gate valve and sealing durable effect, is mounted on sintering machine cigarette
The road blanking bottom of box, it is reasonable for structure, gate valve sealing effect is improved, maintenance cost is reduced, reduces labor intensity etc., solution
The certainly above problem existing for background technology.
The technical solution of the utility model is：
A kind of gate valve that improves seals the device of durable effect, including driving device, support frame, valve plate, supporting member,
Pressing plate, postive stop baffle, elastic component, blanking tank outlet, plate valve body and attached plate；Driving device is arranged in plate valve body
Right side, support frame, valve plate, supporting member, pressing plate, postive stop baffle and elastic component are arranged in plate valve body, gate valve
It is connect with blanking tank outlet up and down on the left of ontology；Driving device is connect with support frame and valve plate successively, support rib
Supporting member is arranged in the top of frame, and the top of supporting member is provided with pressing plate, and the lower part of supporting member is provided with can be along support structure
The postive stop baffle that part slides up and down is provided with the elastic structure along supporting member direction of motion deformation between pressing plate and postive stop baffle
Part, valve plate matching closing blanking tank outlet；Attached plate, the one side of attached plate are equipped between the side wall and valve plate of blanking tank outlet
It is fixed on the side wall of blanking tank outlet, the another side of attached plate is matched with valve plate to be adjacent to.
The blanking tank outlet is flat rectangular box, and the area of flat rectangular box upper and lower surface is maximum, and upper and lower surface is equal
Hole is opened, through-hole is discharge port, and flat rectangular box left and right side area is minimum, and flat rectangular box right side is horizontally inserted into valve plate,
Valve plate is inserted into left side out of flat rectangular box；Attached plate is fixed on side wall in flat rectangular box, the attached plate includes upper attached
Plate one, upper attached plate two, lower attached plate one and lower attached plate two, upper attached plate one and upper attached plate two are separately fixed at left and right two above valve plate
Side, lower attached plate one and lower attached plate two are separately fixed at the left and right sides below valve plate, and labyrinth type is formed between valve plate and blanking babinet
Sealing, effectively improves gate valve sealing effect.
The good effect of the utility model：Gate valve sealing effect is improved, maintenance cost is reduced, reduces worker's labor
Fatigue resistance.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：Driving device 1, support frame 2, valve plate 3, supporting member 4, pressing plate 5, postive stop baffle 6, elastic component 7, steel
Pearl 8, blanking tank outlet 9, upper attached plate 1, upper attached plate 2 11, lower attached plate 1, lower attached plate 2 13, plate valve body 14.
Specific implementation mode
The utility model is described further with reference to the accompanying drawings and examples：
A kind of device for improving gate valve and sealing durable effect, including driving device 1, support frame 2, valve plate 3, support structure
Part 4, pressing plate 5, postive stop baffle 6, elastic component 7, blanking tank outlet 9, plate valve body 14 and attached plate；Driving device 1 is arranged
On 14 right side of plate valve body, support frame 2, valve plate 3, supporting member 4, pressing plate 5, postive stop baffle 6 and the setting of elastic component 7 exist
In plate valve body 14,14 left side of plate valve body is connect with blanking tank outlet 9 up and down；Driving device 1 successively with
Support frame 2 and valve plate 3 connect, and supporting member 4 is arranged in the top of support frame 2, and the top of supporting member 4 is provided with pressing plate
5, the lower part of supporting member 4 is provided with can be along the postive stop baffle 6 that supporting member 4 slides up and down, between pressing plate 5 and postive stop baffle 6
It is provided with the elastic component 7 along 4 direction of motion deformation of supporting member, the matching closing blanking of valve plate 3 tank outlet 9；Blanking babinet
It is equipped with attached plate between the side wall and valve plate 3 of outlet 9, the one side of attached plate is fixed on the side wall of blanking tank outlet 9, attached plate
Another side matches with valve plate 3 and is adjacent to.
The blanking tank outlet 9 is flat rectangular box, and the area of flat rectangular box upper and lower surface is maximum, and upper and lower surface is equal
Hole is opened, through-hole is discharge port, and flat rectangular box left and right side area is minimum, and flat rectangular box right side is horizontally inserted into valve plate 3,
Valve plate 3 is inserted into left side out of flat rectangular box；Attached plate is fixed on side wall in flat rectangular box, the attached plate includes upper attached
Plate 1, upper attached plate 2 11, lower attached plate 1 and lower attached plate 2 13, upper attached plate 1 and upper attached plate 2 11 are separately fixed at valve plate
The left and right sides above 3, lower attached plate 1 and lower attached plate 2 13 are separately fixed at the left and right sides below of valve plate 3, valve plate and lower feed box
Labyrinth sealing is formed between body, effectively improves gate valve sealing effect.
The utility model is mounted on the sintering machine flue blanking bottom of box, is matched with following bulk cargo belt.
It when closing valve plate 3, ventilates to the driving cylinder of driving device 1, driving device 1 drives support frame 2 to transport
It is dynamic, meanwhile, support frame 2 drives valve plate 3 to export 9 directions to lower feed box body and moves, and goes out when valve plate 3 moves to blanking babinet
When mouthful 9 bottom, 3 stop motion of valve plate, upper attached plate 1, upper attached plate 2 11, lower attached plate 1 and lower attached plate 2 13 and valve plate it
Between form labyrinth sealing, improve sealing effect.At this point, postive stop baffle 6 leans with valve plate 3；The driving branch of driving device 1
Support bone frame 2 continues to move ahead, and the steel ball 8 being fixed on support frame 2 in the groove in valve plate 3 is squeezed out of groove
Go out, keeps valve plate 3 and plate valve body 14 sturdy, reach preferable sealing effect.At the same time, 2 motion process of support frame
The middle drive supporting member 4 affixed with 2 top of support frame is moved to same direction, and postive stop baffle 6 with valve plate 3 because offseting
By remaining static, the pressing plate 5 of 4 top of supporting member setting squeezes elastic component 7 with the movement of supporting member 4, makes
It obtains elastic component 7 and is in compressive state.
When opening valve plate 3, to the driving cylinder reverse ventilation of driving device 1, driving device 1 drives support frame 2
Counter motion is fixed on the steel ball 8 on support frame 2 in company with 2 counter motion of support frame, steel ball 8 is made to be repositioned to valve plate 3
In groove, meanwhile, support frame 2 drives 4 counter motion of supporting member, since elastic component 7 is still within compression shape at this time
State, the elastic component 7 in compressive state apply pressure to valve plate 3 by the postive stop baffle 6 to lean with valve plate 3, prevent
Valve plate 3 occurs to move in advance before steel ball 8 is repositioned to groove, when in the groove that steel ball 8 is repositioned to valve plate 3, support rib
Frame 2 continues counter motion under the driving of driving device 1 so that valve plate 3 is moved to the direction for leaving blanking tank outlet 9, is waited for
Valve plate 3 leaves blanking tank outlet 9 completely, completes the opening process of valve plate 3.
Claims (2)
1. a kind of device for improving gate valve and sealing durable effect, it is characterised in that：Including driving device（1）, support frame
（2）, valve plate（3）, supporting member（4）, pressing plate（5）, postive stop baffle（6）, elastic component（7）, blanking tank outlet（9）, plate
Valve body（14）And attached plate；Driving device（1）It is arranged in plate valve body（14）Right side, support frame（2）, valve plate（3）, support
Component（4）, pressing plate（5）, postive stop baffle（6）And elastic component（7）It is arranged in plate valve body（14）It is interior, plate valve body（14）
Left side and blanking tank outlet up and down（9）Connection；Driving device（1）Successively with support frame（2）And valve plate（3）Even
It connects, support frame（2）Top be arranged supporting member（4）, supporting member（4）Top be provided with pressing plate（5）, supporting member
（4）Be provided with can be along supporting member for lower part（4）The postive stop baffle slided up and down（6）, pressing plate（5）With postive stop baffle（6）Between
It is provided with along supporting member（4）The elastic component of direction of motion deformation（7）, valve plate（3）Matching closing blanking tank outlet（9）；
Blanking tank outlet（9）Side wall and valve plate（3）Between be equipped with attached plate, the one side of attached plate is fixed on blanking tank outlet（9）
Side wall on, the another side of attached plate and valve plate（3）Matching is adjacent to.
2. a kind of device for improving gate valve and sealing durable effect according to claim 1, it is characterised in that：The blanking
Tank outlet（9）Area for flat rectangular box, flat rectangular box upper and lower surface is maximum, and upper and lower surface opens hole, and through-hole is
Discharge port, flat rectangular box left and right side area is minimum, and flat rectangular box right side is horizontally inserted into valve plate（3）, valve plate（3）From flat
Left side is inserted into rectangular box；Attached plate is fixed on side wall in flat rectangular box, the attached plate includes upper attached plate one（10）、
Upper attached plate two（11）, lower attached plate one（12）With lower attached plate two（13）, upper attached plate one（10）With upper attached plate two（11）It is separately fixed at
Valve plate（3）The left and right sides above, lower attached plate one（12）With lower attached plate two（13）It is separately fixed at valve plate（3）The left and right sides below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067169.2U CN207777661U (en) | 2018-01-16 | 2018-01-16 | A kind of device for improving gate valve and sealing durable effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067169.2U CN207777661U (en) | 2018-01-16 | 2018-01-16 | A kind of device for improving gate valve and sealing durable effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777661U true CN207777661U (en) | 2018-08-28 |
Family
ID=63213069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067169.2U Expired - Fee Related CN207777661U (en) | 2018-01-16 | 2018-01-16 | A kind of device for improving gate valve and sealing durable effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623131A (en) * | 2019-02-28 | 2020-09-04 | 维苏威集团有限公司 | Sliding gate valve comprising a carrier |
-
2018
- 2018-01-16 CN CN201820067169.2U patent/CN207777661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623131A (en) * | 2019-02-28 | 2020-09-04 | 维苏威集团有限公司 | Sliding gate valve comprising a carrier |
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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 |
Granted publication date: 20180828 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |