CN106439071A - Magnetic gate valve - Google Patents
Magnetic gate valve Download PDFInfo
- Publication number
- CN106439071A CN106439071A CN201610716775.8A CN201610716775A CN106439071A CN 106439071 A CN106439071 A CN 106439071A CN 201610716775 A CN201610716775 A CN 201610716775A CN 106439071 A CN106439071 A CN 106439071A
- Authority
- CN
- China
- Prior art keywords
- gate valve
- valve plate
- plate
- valve body
- connecting rod
- 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
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a magnetic gate valve which comprises a gate valve body, a hand wheel, a gate valve bonnet, a gate valve plate and a connecting rod. The gate valve bonnet is mounted on the gate valve body which is provided with a fluid channel, the gate valve plate is arranged in the fluid channel, and bosses matched with the gate valve plate are arranged in the gate valve bonnet. One end of the connecting rod penetrates through the gate valve bonnet to be connected with the gate valve plate in the fluid channel, and the hand wheel is mounted at the other end of the connecting rod. A magnet I is arranged in the portion, located below the gate valve plate, of the interior of the gate valve body, the gate valve plate is provided with a sealing part, and a magnet II is arranged in the sealing part. Fastening devices, namely fastening buckles, are arranged on the periphery of the gate valve body. The airtightness of the gate valve plate and the fluid channel is improved, and the magnetic gate valve is simple in structure, reasonable in design and convenient to operate.
Description
Technical field
The invention belongs to valve manufacture field, and in particular to gate valve is manufactured, more particularly to a kind of Magnetic sluice valve.
Background technology
Gate valve（gate valve）It is an opening and closing element flashboard, the direction of motion of flashboard is perpendicular with flow direction, gate valve
Standard-sized sheet and fully closed can only be made, uncomfortable door parameter and different.Improve its manufacturability, make up what sealing surface angle was produced in process
Deviation, this flashboard is called flexible disc.
When gate valve is closed, sealing surface can rely only on pressure medium to seal, that is, rely only on pressure medium by the close of flashboard
Front cover presses to the valve seat of opposite side to ensure the sealing of sealing surface, here it is self sealss.Most of gate valve is to adopt forced seal
, i.e., valve closing when, flashboard is pressed to valve seat by external force to be relied on by force, to ensure the sealing of sealing surface.
Motion mode：The flashboard of gate valve is for linear motion with valve rod, is also Outside screw stem rising through handwheel type gate valve.Generally on elevating lever
There is trapezoidal thread, by the guide groove on the nut of valve tip and valve body, rotary motion is changed into linear motion, that is, will
Operation torque is changed into operating thrust.During Open valve, when flashboard hoisting depth is equal to the 1 of valve latus rectum：When 1 times, fluid logical
Road is completely unimpeded, but operationally, this position cannot monitor.When actually used, be using the summit of valve rod as mark, i.e.,
Motionless position is opened, as its fully open position.There is deadlock phenomenon for consideration temperature change, generally reaching vertex position
On, then 1/2-1 circle is refunded, as the position of standard-sized sheet valve.Therefore, the fully open position of valve, by the position of flashboard（At once
Journey ＞ is determining.Some valve rod nut for gate valves are located on flashboard, hand wheel rotating band ovable valve stem rotation, and are lifted flashboard, this valve
Door is called swingle gate valve or is inside screw nonrising stem type gate valve.
Content of the invention
A kind of present invention aims to above-mentioned deficiency of the prior art, the invention provides Magnetic sluice valve.This
Invention increase gate valve plate and the sealing of fluid passage, simple structure, reasonable in design, easy to operate.
The present invention is employed the following technical solutions to realize：
A kind of Magnetic sluice valve, it is characterised in that include：Brake valve body, handwheel, gate valve cap, gate valve plate and connecting rod, the gate valve cap
On brake valve body, the brake valve body is provided with fluid passage, and the gate valve plate is arranged in fluid passage, in the gate valve cap
The boss for coordinating with gate valve plate is provided with, one end of the connecting rod is connected through gate valve cap with the gate valve plate in fluid passage, institute
The other end of the handwheel installed in connecting rod being stated, Magnet I being provided with the gate valve body below gate valve plate, the gate valve plate is provided with close
Sealing, is provided with Magnet II in sealing member, the surrounding of the brake valve body is provided with clamp device, and the clamp device is fastener
Button.
The handwheel is circle, and the radius of the handwheel is 30-50mm.
The gate valve plate is basalt fibre plate.
The connecting rod is Aluminum alloy round bar.
The present invention compared with prior art, has an advantage in that：
1st, the present invention is using Magnet I is provided with the gate valve body being located at below gate valve plate, and the gate valve plate is provided with sealing member, sealing member
Magnet II is inside provided with, is connected by magnetic, increase the sealing of gate valve plate and fluid passage, and simple structure further, if
Meter is reasonable, easy to operate.
2nd, the present invention is circle using the handwheel, and the radius of the handwheel is 30-50mm, and gate valve hand wheel width is related to close
Reason, especially meets our Asian hand-types.
3rd, the present invention is basalt fibre plate, basalt fibre plate not only intensity height using the gate valve plate, but also has
There are electric insulation, multiple excellent properties such as corrosion-resistant, high temperature resistant.
Description of the drawings
Fig. 1 is the structural representation of the present invention（Closed mode）.
Fig. 2 is the structural representation of the present invention（Open mode）.
Fig. 3 is enlarged drawing at the A of the present invention.
Reference：1st, brake valve body, 2, handwheel, 3, gate valve cap, 4, gate valve plate, 5, connecting rod, 6, boss, 7, Magnet I, 8,
Sealing member, 9, Magnet II, 11. clamp devices.
Specific embodiment
Embodiment 1：
A kind of Magnetic sluice valve, including：Brake valve body 1, handwheel 2, gate valve cap 3, gate valve plate 4 and connecting rod 5, the gate valve cap 3 is installed
On brake valve body 1, the brake valve body 1 is provided with fluid passage, and the gate valve plate 4 is arranged in fluid passage, in the gate valve cap 3
The boss 6 for coordinating with gate valve plate 4 is provided with, one end of the connecting rod 5 is through the gate valve plate 4 in gate valve cap 3 and fluid passage even
Connect, the handwheel 2 is provided with Magnet I 7, the lock installed in the other end of connecting rod 5 in the brake valve body 1 of 4 lower section of gate valve plate
Valve plate 4 is provided with sealing member 8, is provided with Magnet II 9 in sealing member 8, and the surrounding of the brake valve body 1 is provided with clamp device 11, described
Clamp device is fastening buckle.
Embodiment 2：
A kind of Magnetic sluice valve, including：Brake valve body 1, handwheel 2, gate valve cap 3, gate valve plate 4 and connecting rod 5, the gate valve cap 3 is installed
On brake valve body 1, the brake valve body 1 is provided with fluid passage, and the gate valve plate 4 is arranged in fluid passage, in the gate valve cap 3
The boss 6 for coordinating with gate valve plate 4 is provided with, one end of the connecting rod 5 is through the gate valve plate 4 in gate valve cap 3 and fluid passage even
Connect, the handwheel 2 is provided with Magnet I 7, the lock installed in the other end of connecting rod 5 in the brake valve body 1 of 4 lower section of gate valve plate
Valve plate 4 is provided with sealing member 8, is provided with Magnet II 9 in sealing member 8, and the surrounding of the brake valve body 1 is provided with clamp device 11, described
Clamp device is fastening buckle.
In the present embodiment, the handwheel 2 is circle, and the radius of the handwheel 2 is 30mm.
Embodiment 3：
A kind of Magnetic sluice valve, including：Brake valve body 1, handwheel 2, gate valve cap 3, gate valve plate 4 and connecting rod 5, the gate valve cap 3 is installed
On brake valve body 1, the brake valve body 1 is provided with fluid passage, and the gate valve plate 4 is arranged in fluid passage, in the gate valve cap 3
The boss 6 for coordinating with gate valve plate 4 is provided with, one end of the connecting rod 5 is through the gate valve plate 4 in gate valve cap 3 and fluid passage even
Connect, the handwheel 2 is provided with Magnet I 7, the lock installed in the other end of connecting rod 5 in the brake valve body 1 of 4 lower section of gate valve plate
Valve plate 4 is provided with sealing member 8, is provided with Magnet II 9 in sealing member 8, and the surrounding of the brake valve body 1 is provided with clamp device 11, described
Clamp device is fastening buckle.
In the present embodiment, the handwheel 2 is circle, and the radius of the handwheel 2 is 40mm.
In the present embodiment, the gate valve plate 4 is basalt fibre plate.
In the present embodiment, the connecting rod 5 is Aluminum alloy round bar.
Embodiment 4：
A kind of Magnetic sluice valve, including：Brake valve body 1, handwheel 2, gate valve cap 3, gate valve plate 4 and connecting rod 5, the gate valve cap 3 is installed
On brake valve body 1, the brake valve body 1 is provided with fluid passage, and the gate valve plate 4 is arranged in fluid passage, in the gate valve cap 3
The boss 6 for coordinating with gate valve plate 4 is provided with, one end of the connecting rod 5 is through the gate valve plate 4 in gate valve cap 3 and fluid passage even
Connect, the handwheel 2 is provided with Magnet I 7, the lock installed in the other end of connecting rod 5 in the brake valve body 1 of 4 lower section of gate valve plate
Valve plate 4 is provided with sealing member 8, is provided with Magnet II 9 in sealing member 8, and the surrounding of the brake valve body 1 is provided with clamp device 11, described
Clamp device is fastening buckle.
In the present embodiment, the handwheel 2 is circle, and the radius of the handwheel 2 is 40mm.
In the present embodiment, the gate valve plate 4 is basalt fibre plate.
In the present embodiment, the connecting rod 5 is Aluminum alloy round bar.
The invention is not restricted to above-described embodiment, all any modifications that within the spirit and principles in the present invention, is made, equivalent
Replace, improve etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of Magnetic sluice valve, it is characterised in that：Including：Brake valve body（1）, handwheel（2）, gate valve cap（3）, gate valve plate（4）And even
Extension bar（5）, the gate valve cap（3）Installed in brake valve body（1）On, the brake valve body（1）Fluid passage is provided with, the gate valve plate
（4）It is arranged in fluid passage, the gate valve cap（3）Inside it is provided with and gate valve plate（4）The boss of cooperation（6）, the connecting rod（5）
One end pass through gate valve cap（3）With the gate valve plate in fluid passage（4）Connection, the handwheel（2）Installed in connecting rod（5）Another
One end, positioned at gate valve plate（4）The brake valve body of lower section（1）Magnet I is inside provided with（7）, the gate valve plate（4）It is provided with sealing member（8）, close
Sealing（8）Magnet II is inside provided with（9）, the surrounding of brake valve body (1) is provided with clamp device (11), and the clamp device is
Fastening buckle.
2. a kind of Magnetic sluice valve according to claim 1, it is characterised in that：The handwheel（2）For circle, the handwheel（2）
Radius be 40mm.
3. a kind of Magnetic sluice valve according to claim 1, it is characterised in that：The gate valve plate（4）For basalt fibre plate.
4. a kind of Magnetic sluice valve according to claim 1, it is characterised in that：The connecting rod（5）For Aluminum alloy round bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716775.8A CN106439071A (en) | 2016-08-25 | 2016-08-25 | Magnetic gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716775.8A CN106439071A (en) | 2016-08-25 | 2016-08-25 | Magnetic gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439071A true CN106439071A (en) | 2017-02-22 |
Family
ID=58181813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716775.8A Pending CN106439071A (en) | 2016-08-25 | 2016-08-25 | Magnetic gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439071A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166055A (en) * | 2017-06-28 | 2017-09-15 | 重庆市金渝管道设备有限公司 | A kind of valve |
| CN108458122A (en) * | 2018-03-23 | 2018-08-28 | 浙江理工大学 | A kind of high sealing is without abrasion gate valve |
| CN109140024A (en) * | 2018-09-28 | 2019-01-04 | 苏州丹顿机电有限公司 | One kind is cut off the water self closing device |
| CN109681655A (en) * | 2019-01-22 | 2019-04-26 | 广州市沙唯士电子科技有限公司 | A kind of gate valve of the good seal performance for natural gas line |
-
2016
- 2016-08-25 CN CN201610716775.8A patent/CN106439071A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166055A (en) * | 2017-06-28 | 2017-09-15 | 重庆市金渝管道设备有限公司 | A kind of valve |
| CN108458122A (en) * | 2018-03-23 | 2018-08-28 | 浙江理工大学 | A kind of high sealing is without abrasion gate valve |
| CN108458122B (en) * | 2018-03-23 | 2024-02-13 | 浙江理工大学 | High-sealing abrasion-free gate valve |
| CN109140024A (en) * | 2018-09-28 | 2019-01-04 | 苏州丹顿机电有限公司 | One kind is cut off the water self closing device |
| CN109140024B (en) * | 2018-09-28 | 2020-06-30 | 苏州丹顿机电有限公司 | Automatic closing device for water cut-off |
| CN109681655A (en) * | 2019-01-22 | 2019-04-26 | 广州市沙唯士电子科技有限公司 | A kind of gate valve of the good seal performance for natural gas line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106439071A (en) | Magnetic gate valve | |
| CN106122503A (en) | The gate valve of magnetic seal | |
| CN105042093B (en) | The valve of adjustable opening and closing frequency | |
| CN208816705U (en) | High sealing performance fluorine lining butterfly valve | |
| CN204611041U (en) | A kind of electric gate valve | |
| CN205937900U (en) | Magnetism gate valve | |
| CN205937899U (en) | Magnetic seal's gate valve | |
| CN205978541U (en) | Low -temperature brake valve | |
| CN205937901U (en) | Take flexible protective cover's gate valve | |
| CN204493747U (en) | A kind of bidirectional sealed butterfly valve | |
| CN110848407A (en) | Multifunctional valve | |
| CN205937898U (en) | Anticorrosive gate valve | |
| CN207161745U (en) | Flanged gate valve peculiar to vessel | |
| US20090057598A1 (en) | Resilient Wedge Gate Valve | |
| CN205937919U (en) | Magnetism gate valve with doctor -bar | |
| CN208997388U (en) | A kind of wear resistance ball valve | |
| DE102008011371A1 (en) | Throttle valve for controllable fluid flow, has construction which has four asymmetries, where one asymmetry is fulcrum of flap disk which is displaced from center of sealing surface towards piping axle | |
| CN211145405U (en) | Multifunctional valve | |
| CN206145157U (en) | Safe gate valve | |
| CN203488723U (en) | Fluid stop valve | |
| CN210661506U (en) | Hard sealing ball valve with adjustable flow | |
| CN206668985U (en) | A kind of pressure-resistant valve rod and valve seat sealing mechanism | |
| CN103807470A (en) | Combined valve of gate valve and check valve | |
| CN107939998B (en) | Cut-off valve | |
| CN201386805Y (en) | Polytetrafluoroethylene seal butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |