CN111059307A - Open-type electric gate valve - Google Patents
Open-type electric gate valve Download PDFInfo
- Publication number
- CN111059307A CN111059307A CN201911407948.8A CN201911407948A CN111059307A CN 111059307 A CN111059307 A CN 111059307A CN 201911407948 A CN201911407948 A CN 201911407948A CN 111059307 A CN111059307 A CN 111059307A
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- CN
- China
- Prior art keywords
- flashboard
- frame
- gate
- open
- type electric
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- 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
- F16K3/029—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 two or more gates
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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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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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
- 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
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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
- 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
- F16K3/316—Guiding of the slide
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- 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
- F16K31/44—Mechanical actuating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention belongs to the technical field of electric gate valves, in particular to an open-type electric gate valve, which comprises a gate frame device, wherein a power device torque switch is arranged below a gate frame, frame stable supporting feet are arranged below the gate frame device, slide rail brackets are arranged on two sides above the interior of the gate frame, gate frames are arranged below the slide rail brackets, gates are arranged inside the gate frames, the gates and the gate frame are connected by a fixed supporting piece, when the split-type semicircular gate is used, the gate frame slides towards two sides respectively, the stress on the two ends of the gate frame device and the pipeline is uniform and symmetrical, the offset and the potential safety hazard caused by the gravity factor generated by the fact that the gates slide towards one side of a valve body are avoided, the semicircular gate is only half of the weight of the previous gate, under the action of the same power, the opening/blocking is quicker and the opening and closing time is shorter.
Description
Technical Field
The invention belongs to the technical field of electric gate valves, and particularly relates to an open-type electric gate valve.
Background
The electric gate valve is arranged on a pipeline for conveying materials, is used for controlling the flowing condition of the flowing materials in the pipeline, plays a role in opening and separating, and is a device for conveniently processing and controlling the animal materials; it is widely used in the pipeline field of various industrial departments such as metallurgy, petroleum, chemical industry, gas and the like, so the requirements on the electric gate valve are as follows: flexible and convenient operation, short opening and closing time, good sealing performance, simple and compact structure, small maintenance workload and long service life, the opening and closing time is an important measurement standard and actual use requirements, the conventional gate valve mainly adopts three forms of pneumatic drive, hydraulic drive, electric drive and the like, the pneumatic drive and the hydraulic drive of the gate valve not only need a power supply but also need a corresponding gas source or hydraulic source to enable the gate valve to normally work, therefore, the system of the gate valve is complex, the structure is huge, the workload of installation and maintenance is large, in this case, the electric gate valve is widely used, but when the existing electric gate valve is operated, the gate plate only moves towards one side of the valve body after being opened, therefore, the valve body and the conveying pipeline of the gate board can deflect due to the self weight of the gate board in long-time operation, and potential safety hazards are generated.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an open type electric gate valve which has the characteristics of simplicity and convenience in use, rapidness in opening and closing, shorter opening and closing time and no deflection of a valve body and a pipeline.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic push-pull valve of open-type, includes flashboard frame device, power device torque switch is installed to flashboard frame device's below, flashboard frame device's internally mounted has the flashboard frame, the firm supporting legs of flashboard frame's below frame, slide rail bracket is all installed to flashboard frame device's inside top both sides, the flashboard frame is all installed to slide rail bracket's below, the internally mounted of flashboard frame has the flashboard, be connected by fixed support piece between flashboard and the flashboard frame.
Preferably, the gate plates are all semicircular gate plates; the volume and weight are only one of two divisions of the front flashboard, the sliding is stable and rapid when the gate is used, and the flashboard slides to two sides of the flashboard frame uniformly after being opened, so that the stress of the whole flashboard frame and two sides of a pipeline is uniformly balanced.
Preferably, the gate plate connected in the gate plate frame is a semicircular gate plate; under the same power action, the switch is quicker and the opening and closing time is shorter.
Preferably, the slide rail support is two, and the sprocket is two, and the flashboard frame is two, and the sprocket is all installed to every slide rail support's inside, and the flashboard frame is all connected to the sprocket below.
Preferably, the flashboards are divided into two parts and are respectively connected and fixed with the two flashboard frames through four supporting pieces; the connection of the multiple fixed supports makes the connection more stable and safe.
Preferably, the moment switch of the electric device enables the flashboard frame to slide towards the two sides in an opening and closing mode through the control chain wheel.
Preferably, the gate frame drives the gate to be closed to form a complete circular cross section which is completely overlapped and sealed with the fluid inlet; the closed circular cross section completely blocks the flow of fluid.
Compared with the prior art, the invention has the beneficial effects that: when the split semicircular gate plate works and is used, the gate plate frame slides towards two sides respectively, stress on the gate plate frame device and two ends of a pipeline is uniform and symmetrical, deviation and potential safety hazards caused by gravity factors generated by the fact that the gate plate slides towards one side of the valve body are avoided, the semicircular gate plate is only half of the weight of the previous gate plate, and under the action of the same power, opening/blocking is quicker, and opening and closing time is shorter.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic illustration of the shutter closure of the present invention;
FIG. 4 is a schematic view of a front closure structure of the present invention;
FIG. 5 is a schematic side view of the present invention;
in the figure: 1. a shutter frame; 2. a slide rail bracket; 3. a shutter plate; 4. a support member; 5. a power device torque switch; 6. the frame stabilizes the supporting legs; 7. a fluid inlet; 8. a sprocket; 9. a shutter frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an electronic push-pull valve of open-type, includes flashboard frame device 1, and power device torque switch 5 is installed to flashboard frame device 1's below, flashboard frame device 1's internally mounted has flashboard frame 9, and flashboard frame 9's below frame supporting legs 6, sliding rail support 2 is all installed to flashboard frame device 1 inside top both sides, and flashboard frame 9 is all installed to sliding rail support 2's below, and flashboard 3 is installed to flashboard frame 9's below, is connected by support piece 4 between flashboard 3 and the flashboard frame 9.
Specifically, the gate plates 3 are all semicircular gate plates; the volume and weight are only one of two divisions of the prior flashboard, the sliding is rapid when the gate is used, and the flashboard slides to two sides of the flashboard frame uniformly after being opened, so that the stress on two sides of the whole flashboard frame is uniform and balanced.
Specifically, the gate plate connected in the gate plate frame 9 is a semicircular gate plate 3; under the same power action, the switch is quicker and the opening and closing time is shorter.
Specifically, a chain wheel 8 is arranged inside the slide rail bracket 2, and a flashboard frame 9 is connected below the chain wheel 8.
Specifically, the flashboard 3 is divided into two parts, and is respectively connected and fixed with the two flashboard frames 9 through four supporting pieces 4; the connection of the multiple supporting pieces makes the connection more stable and safe.
Specifically, the moment switch 5 of the electric device enables the flashboard frame 9 to open and slide towards two sides by controlling the chain wheel 8.
Specifically, after the gate plate frame 9 drives the gate plate 3 to be closed, a complete circular cross section is formed, and the complete circular cross section is completely overlapped and sealed with the fluid inlet 7.
The working principle and the using process of the invention are as follows: flowing materials flow into a pipeline through the fluid inlet 7, the flashboard 3 is controlled to be opened/closed through the torque switch 5 of the electric device, when the materials need to be closed, the flashboard frame 9 slides from two sides to the middle to be closed, the running of the flowing materials is cut off, when the materials need to be opened, the flashboard frame 9 slides from the closed state to the two sides of the valve body respectively, and the flowing materials flow into the pipeline through the fluid inlet 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An electronic push-pull valve of open-type which characterized in that: including flashboard frame device (1), power device torque switch (5) are installed to the below of flashboard frame device (1), the internally mounted of flashboard frame device (1) has flashboard frame (9), the firm supporting legs of below frame (6) of flashboard frame (9), slide rail bracket (2) are all installed to the inside top both sides of flashboard frame device (1), the internally mounted of slide rail bracket (2) has sprocket (8), the internally mounted of flashboard frame (9) has flashboard (3), be connected by fixed support piece (4) between flashboard (3) and flashboard frame (9).
2. An open-type electric gate valve according to claim 1, characterized in that: the gate plates (3) are all semicircular gate plates, and the volume and weight of the gate plates are only one half of those of the previous gate plates.
3. An open-type electric gate valve according to claim 2, characterized in that: the interior of the flashboard frame (9) is connected with the semicircular flashboard (3) through a fixed supporting piece, so that the semicircular flashboard and the semicircular flashboard can work and slide together.
4. An open-type electric gate valve according to claim 1, characterized in that: slide rail bracket (2) are two, and sprocket (8) are two, and flashboard frame (9) are two, and sprocket (8) are all installed to the inside of every slide rail bracket (2), and flashboard frame (9) are all connected to sprocket (8) below.
5. An open-type electric gate valve according to claim 1, characterized in that: the flashboard (3) is divided into two parts and is respectively connected and fixed with the two flashboard frames (9) through four supporting pieces (4).
6. An open-type electric gate valve according to claim 1, characterized in that: the moment switch (5) of the electric device moves through the control chain wheel (8), so that the flashboard frame (9) slides towards the two sides in an opening and closing mode.
7. An open-type electric gate valve according to claim 1, characterized in that: and after the flashboard frame (9) drives the flashboard (3) to be closed, a complete circular section is formed and is completely overlapped and sealed with the fluid inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911407948.8A CN111059307A (en) | 2019-12-31 | 2019-12-31 | Open-type electric gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911407948.8A CN111059307A (en) | 2019-12-31 | 2019-12-31 | Open-type electric gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111059307A true CN111059307A (en) | 2020-04-24 |
Family
ID=70305363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911407948.8A Withdrawn CN111059307A (en) | 2019-12-31 | 2019-12-31 | Open-type electric gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111059307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779871A (en) * | 2020-06-15 | 2020-10-16 | 安徽长江钢铁股份有限公司 | Online maintenance method for pressure-equalizing blow-off valve of blast furnace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140054703A (en) * | 2012-10-29 | 2014-05-09 | (주)현우산업 | Slide gate valves |
| CN104261009A (en) * | 2014-09-22 | 2015-01-07 | 安徽康迪纳电力科技有限责任公司 | Pneumatic hot wind coal flow isolated door |
| KR20170045894A (en) * | 2015-10-20 | 2017-04-28 | 동아대학교 산학협력단 | Gate Valve of Floodgate Type |
| KR20180015462A (en) * | 2016-08-03 | 2018-02-13 | 동아대학교 산학협력단 | Two way slide gate valve |
| CN107781442A (en) * | 2017-11-22 | 2018-03-09 | 黄双智 | The Double sluice valve that a kind of solid materiel flux is adjustably controlled |
| CN208967080U (en) * | 2018-10-26 | 2019-06-11 | 无锡市华通电力设备有限公司 | A kind of electronic insertion plate door |
-
2019
- 2019-12-31 CN CN201911407948.8A patent/CN111059307A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140054703A (en) * | 2012-10-29 | 2014-05-09 | (주)현우산업 | Slide gate valves |
| CN104261009A (en) * | 2014-09-22 | 2015-01-07 | 安徽康迪纳电力科技有限责任公司 | Pneumatic hot wind coal flow isolated door |
| KR20170045894A (en) * | 2015-10-20 | 2017-04-28 | 동아대학교 산학협력단 | Gate Valve of Floodgate Type |
| KR20180015462A (en) * | 2016-08-03 | 2018-02-13 | 동아대학교 산학협력단 | Two way slide gate valve |
| CN107781442A (en) * | 2017-11-22 | 2018-03-09 | 黄双智 | The Double sluice valve that a kind of solid materiel flux is adjustably controlled |
| CN208967080U (en) * | 2018-10-26 | 2019-06-11 | 无锡市华通电力设备有限公司 | A kind of electronic insertion plate door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779871A (en) * | 2020-06-15 | 2020-10-16 | 安徽长江钢铁股份有限公司 | Online maintenance method for pressure-equalizing blow-off valve of blast furnace |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200424 |