CN109027360A - A kind of hydraulic flat valve - Google Patents
A kind of hydraulic flat valve Download PDFInfo
- Publication number
- CN109027360A CN109027360A CN201810961125.9A CN201810961125A CN109027360A CN 109027360 A CN109027360 A CN 109027360A CN 201810961125 A CN201810961125 A CN 201810961125A CN 109027360 A CN109027360 A CN 109027360A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- ring
- connection
- connection ring
- 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.)
- Granted
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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
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F16K31/60—Handles
Abstract
The invention discloses a kind of hydraulic flat valves, including valve body, the top screw thread perforation of the valve body is connected with protection sleeve, and protect what the top of sleeve extended to valve body to be externally connected to turntable, the bottom end of the turntable is rotatably connected to valve rod, and valve rod pass through that protection sleeve extends to valve body be internally connected with valve plate, there are two symmetrically arranged sliding blocks for the bottom end connection of the protection sleeve circumferential side wall, the inner wall of valve body is equipped with two symmetrically arranged sliding slots, and sliding slot is slidably connected with sliding block, the two sides perforation of the valve body is connected with symmetrically arranged connection ring, and connection ring is equipped with opening far from one end of valve body.Structure of the invention is novel; and the device can protect the valve rod on valve body; avoid its in air moisture and rainwater directly contact; it reduces it and corrodes probability; extend valve body service life; and the valve body is conveniently attached with water pipe, while can be occurred to avoid water pipe obscission, is suitable for promoting.
Description
Technical field
The present invention relates to valve technology field more particularly to a kind of hydraulic flat valves.
Background technique
When in use, valve rod is chronically exposed to outside traditional valve, due to being influenced by rainwater or air humidity,
Its valve rod gets rusty easily corrosion, reduces valve service life, and traditional valve is complex when being attached with water pipe,
And it is easy to appear the case where falling off, therefore, in order to solve problems, we have proposed a kind of hydraulic flat valves.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of hydraulic flat valve proposed.
To achieve the goals above, present invention employs following technical solutions:
The top screw thread perforation of a kind of hydraulic flat valve, including valve body, the valve body is connected with protection sleeve, and protects
The top of sleeve extends to the turntable that is externally connected to of valve body, and the bottom end of the turntable is rotatably connected to valve rod, and valve rod passes through
Protection sleeve extends to the valve plate that is internally connected with of valve body, and there are two symmetrically set for the bottom end connection of the protection sleeve circumferential side wall
The inner wall of the sliding block set, valve body is equipped with two symmetrically arranged sliding slots, and sliding slot is slidably connected with sliding block, the two sides of the valve body
Perforation is connected with symmetrically arranged connection ring, and connection ring is equipped with far from one end of valve body and is open, in the circumference of the connection ring
There are four the baffles of circular array setting for wall connection, and the internal activity of connection ring is equipped with mounting ring, the mounting ring
There are four the mounting plates of circular array setting for circumferential side wall connection, and mounting plate is connected with fixed link close to the side of baffle,
And fixed link and barrier slides perforation connect.
Preferably, the mounting ring is equipped with the loose slot being arranged in a ring close to the side of connection ring, and connects in loose slot
It is connected to spring, and spring is connected with movable loop far from one end of mounting ring.
Preferably, the baffle is equipped with the fixation hole being adapted to fixed link.
Preferably, the sliding block and sliding slot are in T-shape structure setting.
Preferably, the mounting ring is fixed with water pipe far from the side of connection ring.
The invention has the benefit that by the setting of turntable, protection sleeve, sliding slot, sliding block, valve body, valve plate, valve rod,
Allow the device to protect the valve rod on valve body, avoid its in air moisture and rainwater directly contact, drop
Low its corrodes probability；By the setting of connection ring, mounting ring, mounting plate, movable loop, loose slot, spring, fixed link, baffle,
It is attached, while can occur to avoid water pipe obscission with water pipe so that the valve body is convenient.
In conclusion the device can protect the valve rod on valve body, itself and the moisture and rain in air are avoided
Water directly contacts, and reduces it and corrodes probability, extends valve body service life, and the valve body is conveniently attached with water pipe, while can
It is suitable for promoting to avoid the generation of water pipe obscission.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic flat valve proposed by the present invention；
Fig. 2 is the structural schematic diagram of A in Fig. 1；
Fig. 3 is a kind of connection ring of hydraulic flat valve and mounting ring attachment structure schematic diagram proposed by the present invention.
In figure: 1 turntable, 2 protection sleeves, 3 sliding slots, 4 sliding blocks, 5 valve bodies, 6 connection rings, 7 mounting rings, 8 valve plates, 9 valve rods, 10
Mounting plate, 11 movable loops, 12 loose slots, 13 springs, 14 fixed links, 15 baffles.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the top screw thread perforation of a kind of hydraulic flat valve, including valve body 5, valve body 5 is connected with protective case
Cylinder 2, and protect what the top of sleeve 2 extended to valve body 5 to be externally connected to turntable 1, the bottom end of the turntable 1 is rotatably connected to valve
Bar 9, and valve rod 9 pass through that protection sleeve 2 extends to valve body 5 be internally connected with valve plate 8, protection 2 circumferential side wall of sleeve
There are two symmetrically arranged sliding block 4, the inner wall of valve body 5 is equipped with two symmetrically arranged sliding slots 3 for bottom end connection, and sliding slot 3 and sliding
Block 4 is slidably connected, and the perforation of the two sides of the valve body 5 is connected with symmetrically arranged connection ring 6, and connection ring 6 far from valve body 5 one
End is equipped with opening, the baffle 15 for circular array setting that there are four the circumferential inner wall connections of the connection ring 6, and connection ring 6
Internal activity is equipped with mounting ring 7, and there are four the mounting plates of circular array setting for the circumferential side wall connection of the mounting ring 7
10, and mounting plate 10 is connected with fixed link 14, and fixed link 14 and the sliding perforation connection of baffle 15, peace close to the side of baffle 15
Dress ring 7 is equipped with the loose slot 12 being arranged in a ring close to the side of connection ring 6, and spring 13 is connected in loose slot 12, and bullet
Spring 13 is connected with movable loop 11 far from one end of mounting ring 7, and baffle 15 is equipped with the fixation hole being adapted to fixed link 14, sliding block
4 with sliding slot 3 be in T-shape structure setting, and mounting ring 7 is fixed with water pipe far from the side of connection ring 6.
In use, rotation turntable 1, so that turntable 1 drives protection sleeve 2 to rotate, due to protection sleeve 2 and 5 screw thread of valve body
Connection, so that protection sleeve 2 upwardly or downwardly moves, protection sleeve 2 relatively rotates with sliding block 4, and protects
Sleeve 2 will drive valve rod 9 while rising or decline and valve plate 8 moves, while it is sliding in sliding slot 3 to will drive sliding block 4
It is dynamic, so that protection sleeve 2 always protects valve rod 9, reduce the contact with moisture probability in valve rod 9 and air；When need
When carrying out water pipe installation, then mounting ring 7 is placed on to the inside of connection ring 6, and squeezes mounting ring 7, so that movable loop
11 contact with the inner wall of connection ring 6, and movable loop 11 is slided in loose slot 12, while squeezing spring 13, when solid
When fixed pole 14 is located at the inside of connection ring 6, it is rotatablely installed ring 7, so that mounting plate 10 and baffle 15 are located in same horizontal line, so
Come up again afterwards mounting ring 7, so that the restoring force of spring 13 pushes mounting ring 7 to move to outside connection ring 6, mounting ring 7 is driven
Mounting plate 10 and fixed link 14 move, so that fixed link 14 enters in the fixation hole in baffle 15, thus complete water
The connection of pipe and valve body 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of hydraulic flat valve, including valve body (5), which is characterized in that the top screw thread perforation of the valve body (5) is connected with
It protects sleeve (2), and the top of sleeve (2) is protected to extend to being externally connected to turntable (1) for valve body (5), the turntable (1)
Bottom end is rotatably connected to valve rod (9), and valve rod (9) pass through that protection sleeve (2) extends to valve body (5) be internally connected with valve plate
(8), there are two symmetrically arranged sliding block (4), the inner wall of valve body (5) is set for the bottom end connection of described protection sleeve (2) circumferential side wall
There are two symmetrically arranged sliding slots (3), and sliding slot (3) is slidably connected with sliding block (4), the two sides of the valve body (5) penetrate through connection
Have symmetrically arranged connection ring (6), and connection ring (6) is equipped with opening, the circle of the connection ring (6) far from the one end of valve body (5)
There are four the baffles (15) of circular array setting for all inner wall connections, and the internal activity of connection ring (6) is equipped with mounting ring
(7), the mounting plate (10) that circular array is arranged there are four the circumferential side wall connections of the mounting ring (7), and mounting plate (10)
Side close to baffle (15) is connected with fixed link (14), and fixed link (14) and baffle (15) sliding perforation connection.
2. a kind of hydraulic flat valve according to claim 1, which is characterized in that the mounting ring (7) is close to connection ring
(6) side is equipped with the loose slot (12) being arranged in a ring, and is connected with spring (13) in loose slot (12), and spring (13) is remote
One end from mounting ring (7) is connected with movable loop (11).
3. a kind of hydraulic flat valve according to claim 1, which is characterized in that the baffle (15) is equipped with and fixation
The fixation hole of bar (14) adaptation.
4. a kind of hydraulic flat valve according to claim 1, which is characterized in that the sliding block (4) is in sliding slot (3)
T-shape structure setting.
5. a kind of hydraulic flat valve according to claim 1, which is characterized in that the mounting ring (7) is far from connection ring
(6) side is fixed with water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961125.9A CN109027360B (en) | 2018-08-22 | 2018-08-22 | Hydraulic flat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961125.9A CN109027360B (en) | 2018-08-22 | 2018-08-22 | Hydraulic flat valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027360A true CN109027360A (en) | 2018-12-18 |
| CN109027360B CN109027360B (en) | 2020-09-08 |
Family
ID=64627894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961125.9A Active CN109027360B (en) | 2018-08-22 | 2018-08-22 | Hydraulic flat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027360B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5470044A (en) * | 1994-10-11 | 1995-11-28 | Chi; James | Safety faucet |
| CN103615553A (en) * | 2013-11-25 | 2014-03-05 | 江苏远望仪器有限公司 | Anti-collision valve for fore peak |
| CN107091332A (en) * | 2017-05-10 | 2017-08-25 | 盐城威乐阀门制造有限公司 | A kind of anti-freeze type regulating valve |
| CN107575680A (en) * | 2017-09-21 | 2018-01-12 | 安徽荣达阀门有限公司 | A kind of valve with quick coupling device |
-
2018
- 2018-08-22 CN CN201810961125.9A patent/CN109027360B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5470044A (en) * | 1994-10-11 | 1995-11-28 | Chi; James | Safety faucet |
| CN103615553A (en) * | 2013-11-25 | 2014-03-05 | 江苏远望仪器有限公司 | Anti-collision valve for fore peak |
| CN107091332A (en) * | 2017-05-10 | 2017-08-25 | 盐城威乐阀门制造有限公司 | A kind of anti-freeze type regulating valve |
| CN107575680A (en) * | 2017-09-21 | 2018-01-12 | 安徽荣达阀门有限公司 | A kind of valve with quick coupling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109027360B (en) | 2020-09-08 |
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