CN208565604U - A kind of Novel hydraulic blank-plate valve - Google Patents
A kind of Novel hydraulic blank-plate valve Download PDFInfo
- Publication number
- CN208565604U CN208565604U CN201820690758.6U CN201820690758U CN208565604U CN 208565604 U CN208565604 U CN 208565604U CN 201820690758 U CN201820690758 U CN 201820690758U CN 208565604 U CN208565604 U CN 208565604U
- Authority
- CN
- China
- Prior art keywords
- valve
- plate
- shaft
- shell
- blank
- 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
Links
Landscapes
- Lift Valve (AREA)
Abstract
The utility model relates to blank-plate valve technical fields, especially a kind of Novel hydraulic blank-plate valve, including valve body and valve plate, the two sides of the valve body are symmetrically arranged with supporting block, the side of the left side supporting block is hinged with hydraulic cylinder, the inner horizontal of the shell is equipped with shaft, one end of the shaft is socketed with l-shaped rod through shell, one end of the l-shaped rod and the output end of hydraulic cylinder are connected by pin shaft, the two sides of the valve plate are respectively equipped with through-hole and baffle, and the one end of the l-shaped rod far from hydraulic cylinder and valve plate are hinged.The turntable rotation that the utility model is equipped with drives bar rotation, bull stick can be such that shaft rotates by the first cone tooth and the second cone tooth engagement, so as to rotate valve plate by l-shaped rod, realize manual sealing, structure is simple, easy to operate, valve plate can not seal caused by solving the problems, such as because of reasons such as power failures, so as to prevent leakage from causing the generation of peril.
Description
Technical field
The utility model relates to blank-plate valve technical field more particularly to a kind of Novel hydraulic blank-plate valve.
Background technique
The blank-plate valve that surges at present is the main executive component in pipe-work system, in metallurgy, steel, petrochemical industry, electricity
The industries such as power, water conservancy, environmental protection are used widely.The sealing performance of valve is then the technical requirements of valve most critical.There is Jie
In the operation of matter pipeline, the poor sealing performance of valve and the internal and outernal leakage that causes cause environmental pollution and economic loss to happen occasionally.
Leakage to toxic, corrosivity, radioactivity and explosive flammable fluid, generates heavy economic losses and personnel casualty accidents are shown in repeatly
It is not fresh.Therefore valve solves above all of hidden danger, and the leakage rate after the blank-plate valve that surges is closed is zero leakage, has caused in the industry
The great attention of personage.
But the current blank-plate valve that surges, hydraulic actuating mechanism is without manual actuator.So that is work as liquid
Dynamic blank-plate valve in the case where power off suddenly in the process of normal use on various pipelines, the desired realization valve opening of valve or
It cannot achieve when closing the switching action of valve.Prolonged power-off can make valve medium have leakage, cause environmental pollution and warp
Ji loss occurrence.Leakage to toxic, corrosivity, radioactivity and explosive flammable fluid generates heavy economic losses and personnel's wound
Die accident.For this purpose, it is proposed that a kind of Novel hydraulic blank-plate valve.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, thus a kind of Novel hydraulic proposed
Blank-plate valve.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Novel hydraulic blank-plate valve, including valve body and valve plate are designed, the both ends of the valve body are equipped with flange, the valve
The two sides of body are symmetrically arranged with supporting block, and the side of the left side supporting block is hinged with hydraulic cylinder, and the upper end of the valve body is equipped with shell
Body, the inner horizontal of the shell are equipped with shaft, and one end of the shaft is socketed with l-shaped rod through shell, and the one of the l-shaped rod
End is connect with the output end of hydraulic cylinder by pin shaft, and the first cone tooth is socketed in the middle part of the shaft, and the inside of the shell is perpendicular
It is directly equipped with bull stick, the upper end of the bull stick is connected with turntable through shell, and the lower end of the bull stick is socketed with nibbles with the first cone tooth
The the second cone tooth closed, the two sides of the valve plate are respectively equipped with through-hole and baffle, the l-shaped rod one end and valve plate far from hydraulic cylinder
Hingedly.
Preferably, the side of the right side supporting block is hinged with connecting rod, and the side of the valve plate is equipped with sliding slot, the connecting rod
One end far from supporting block is equipped with the sliding block to match with sliding slot by pin shaft.
Preferably, rubber sleeve is socketed on the outside of the turntable, the outside of the rubber sleeve is equipped with anti-skid design.
Preferably, it is fixedly connected by welding between the shell and valve body.
Preferably, the circle where the central spindle of the shaft passes through the center of circle of baffle and through-hole.
The utility model proposes a kind of Novel hydraulic blank-plate valve, beneficial effect is: the turntable that the utility model is equipped with
Rotation drives bar rotation, and bull stick can be such that shaft rotates by the first cone tooth and the second cone tooth engagement, so as to pass through L-type
Bar rotates valve plate, realizes manual sealing, and structure is simple, easy to operate, and valve plate can not be close caused by solving because of reasons such as power failures
The problem of envelope, so as to prevent leakage from causing the generation of peril.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Novel hydraulic blank-plate valve main view schematic diagram；
Fig. 2 be the utility model proposes a kind of Novel hydraulic blank-plate valve housing interior structure schematic diagram；
Fig. 3 be the utility model proposes a kind of Novel hydraulic blind plate valve arrangement the portion A schematic diagram.
In figure: valve body 1, baffle 2, flange 3, sliding slot 4, valve plate 5, turntable 6, bull stick 7, shell 8, l-shaped rod 9, shaft 10, liquid
Cylinder pressure 11, supporting block 12, through-hole 13, sliding block 14, connecting rod 15, first bore tooth 16, second and bore tooth 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of Novel hydraulic blank-plate valve, including valve body 1 and valve plate 5, the both ends of valve body 1 are equipped with flange 3,
The two sides of valve body 1 are symmetrically arranged with supporting block 12, and the side of Right side support block 12 is hinged with connecting rod 15, and the side of valve plate 5, which is equipped with, to be slided
Slot 4, the one end of connecting rod 15 far from supporting block 12 are equipped with the sliding block 14 to match with sliding slot 4 by pin shaft, in order to turn valve plate 5
It is more stable and firm when dynamic, to improve the using effect of blank-plate valve.
The side of Left-side support block 12 is hinged with hydraulic cylinder 11, and the upper end of valve body 1 is equipped with shell 8, shell 8 and valve body 1 it
Between be fixedly connected by welding, in order to increase bonding strength, improve service life.
The inner horizontal of shell 8 is equipped with shaft 10, and the circle where the central spindle of shaft 10 passes through the circle of baffle 2 and through-hole 13
The heart, in order to keep structure more reasonable, to make to manufacture more convenient.
One end of shaft 10 is socketed with l-shaped rod 9 through shell 8, and one end of l-shaped rod 9 and the output end of hydraulic cylinder 11 pass through
Pin shaft connection, the middle part of shaft 10 are socketed with the first cone tooth 16, and the inner vertical of shell 8 is equipped with bull stick 7, and the upper end of bull stick 7 is passed through
It wears shell 8 and is connected with turntable 6, the outside of turntable 6 is socketed with rubber sleeve, and the outside of rubber sleeve is equipped with anti-skid design, for convenience
Turntable 6 is rotated, while hand is protected.
The lower end of bull stick 7 is socketed with the second cone tooth 17 engaged with the first cone tooth 16, and the two sides of valve plate 5 are respectively equipped with through-hole
13 and baffle 2, the one end of l-shaped rod 9 far from hydraulic cylinder 11 and valve plate 5 are hinged.
Working principle: in use, by starting hydraulic cylinder 11, hydraulic cylinder 11 rotates l-shaped rod 9, and l-shaped rod 9 makes 5 turns of valve plate
It is dynamic, it realizes the folding of hydraulic blank-plate valve, when needing manual, rotates turntable 6, turntable 6 drives bull stick 7 to rotate, second on bull stick 7
Cone tooth 17 rotates shaft 10 by the first cone tooth 16, and shaft 10 drives l-shaped rod 9 to rotate, and l-shaped rod 9 drives valve plate 5 to rotate, real
The folding of existing hydraulic blank-plate valve.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Novel hydraulic blank-plate valve, including valve body (1) and valve plate (5), which is characterized in that the both ends of the valve body (1) are equal
Equipped with flange (3), the two sides of the valve body (1) are symmetrically arranged with supporting block (12), and the side of the left side supporting block (12) is hinged
Having hydraulic cylinder (11), the upper end of the valve body (1) is equipped with shell (8), and the inner horizontal of the shell (8) is equipped with shaft (10),
One end of the shaft (10) is socketed with l-shaped rod (9) through shell (8), one end and hydraulic cylinder (11) of the l-shaped rod (9)
Output end is connected by pin shaft, is socketed with the first cone tooth (16), the inner vertical of the shell (8) in the middle part of the shaft (10)
Equipped with bull stick (7), the upper end of the bull stick (7) is connected with turntable (6) through shell (8), and the lower end of the bull stick (7) is socketed with
The second cone tooth (17) engaged with the first cone tooth (16), the two sides of the valve plate (5) are respectively equipped with through-hole (13) and baffle (2),
One end and valve plate (5) far from hydraulic cylinder (11) of the l-shaped rod (9) are hinged.
2. a kind of Novel hydraulic blank-plate valve according to claim 1, which is characterized in that the one of the right side supporting block (12)
Side is hinged with connecting rod (15), and the side of the valve plate (5) is equipped with sliding slot (4), and the one of the connecting rod (15) separate supporting block (12)
End is equipped with the sliding block (14) to match with sliding slot (4) by pin shaft.
3. a kind of Novel hydraulic blank-plate valve according to claim 1, which is characterized in that the outside of the turntable (6) is socketed
The outside of rubber sleeve, the rubber sleeve is equipped with anti-skid design.
4. a kind of Novel hydraulic blank-plate valve according to claim 1, which is characterized in that the shell (8) and valve body (1) it
Between be fixedly connected by welding.
5. a kind of Novel hydraulic blank-plate valve according to claim 1, which is characterized in where the central spindle of the shaft (10)
Circle pass through baffle (2) and through-hole (13) the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690758.6U CN208565604U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel hydraulic blank-plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690758.6U CN208565604U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel hydraulic blank-plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565604U true CN208565604U (en) | 2019-03-01 |
Family
ID=65481028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690758.6U Expired - Fee Related CN208565604U (en) | 2018-05-10 | 2018-05-10 | A kind of Novel hydraulic blank-plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469692A (en) * | 2019-08-23 | 2019-11-19 | 蔡涛 | A kind of blank-plate valve |
-
2018
- 2018-05-10 CN CN201820690758.6U patent/CN208565604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469692A (en) * | 2019-08-23 | 2019-11-19 | 蔡涛 | A kind of blank-plate valve |
| CN110469692B (en) * | 2019-08-23 | 2020-12-18 | 蔡涛 | Blind plate valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204573211U (en) | Three eccentricity seals non-return butterfly valve firmly | |
| CN208565604U (en) | A kind of Novel hydraulic blank-plate valve | |
| CN2913778Y (en) | Escape valve fast switch over device for double-close type valve satisfying backup discharging ability | |
| CN206145149U (en) | Hydraulic control slow -closure butterfly check valve | |
| CN210440623U (en) | Multifunctional heavy hammer self-operated double-sealing swing check valve | |
| CN211820914U (en) | Mechanical cut-off self-closing valve | |
| CN204985827U (en) | Fire -fighting spherical valve | |
| CN211501725U (en) | Self-sealing stop valve for power station | |
| CN211901693U (en) | Swing check valve | |
| CN210265964U (en) | Anti-static self-draining ball valve | |
| CN209370575U (en) | Hard sealing and fixing type ball valve | |
| CN202612680U (en) | High-pressure unloading valve | |
| CN203809714U (en) | Three-rod switch butterfly valve | |
| CN203297689U (en) | Swing check valve | |
| CN102853093A (en) | Double-acting type isolating valve | |
| CN205559845U (en) | Two -way dual -seal structure of all -welded ball valve | |
| CN211315144U (en) | Double SAE butterfly valve | |
| CN220337545U (en) | Pipeline noise elimination check valve | |
| CN201944329U (en) | Floating ball valve with large diameter | |
| CN209762316U (en) | Fixed ball valve | |
| CN105546148A (en) | Two-way dual-seal structure for fully welded ball valve | |
| CN204729694U (en) | Swing check valve | |
| CN210623579U (en) | High-temperature-resistant corrugated pipe stop valve | |
| CN212899821U (en) | Stop valve with filtering capability | |
| CN209511174U (en) | A kind of harsh operating condition eccentric rotary valve that surges of solid-liquid two-phase |
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: 20190301 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |