CN208816787U - A kind of novel manual valve - Google Patents
A kind of novel manual valve Download PDFInfo
- Publication number
- CN208816787U CN208816787U CN201821632694.0U CN201821632694U CN208816787U CN 208816787 U CN208816787 U CN 208816787U CN 201821632694 U CN201821632694 U CN 201821632694U CN 208816787 U CN208816787 U CN 208816787U
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- China
- Prior art keywords
- valve body
- valve
- novel manual
- utility
- model
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- 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.)
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Abstract
The utility model relates to a kind of novel manual valves, including lower valve body, the top of the lower valve body is equipped with upper valve body, and the middle part of the lower valve body is equipped with extension valve body, and the extension valve inner is equipped with the circular valve plate being vertically arranged, and valve rod is fixedly connected at the top of the circular valve plate, and switch turntable is connected with through the upper valve body, and anti-slip rubber layer is fixed in the switch turntable outer wall surface, the utility model is structurally reasonable, pipe and stop block are limited by being equipped with, it can be avoided valve rod and voluntarily slide bring leakage, so that valve rod is more stable, by being equipped with protective cover, water flow or dust can be effectively prevent to fall on the case where making it be corroded on valve reduction, it can be effectively reduced the phenomenon that valve gets rusty, by being equipped with rubber seal sleeve gasket, enhance rubber seal, sealing effect is good, long service life , by being equipped with anti-slip rubber layer, can effectively prevent rubber sleeve phenomenon occur when rotating the switch turntable.
Description
Technical field
The utility model relates to a kind of novel manual valves, belong to valve arrangement technical field.
Background technique
Manually-operated gate is control unit in pipeline fluid conveying system, it is for changing access section and media flow side
To, have the function of water conservancy diversion, cut-off, adjusting, throttling, non-return, shunting or overflow release etc., for fluid control valve, valve
Inside nominal diameter from atomic small gauge valve greatly to latus rectum reach 10m industrial pipeline valve, valve can pressure, temperature or its
Under the action of its form transducing signal, acted by pre-provisioning request, or do not depend on transducing signal and simply opened or closed
It closes, valve goes up and down opening and closing element, slides by driving or automechanism, swing or rotary motion, to change its pipes' analysis
Long-pending size is to realize its control function.
The manually-operated gate common currently on the market is generally faced with most of valves when we are using manually-operated gate and exists
The phenomenon that getting rusty is had after long-time use, when our rotating valves again it finds that being very difficult to rotate, if turning by force
It is dynamic to will result in handle bending or even fracture, influence the rotation of next time, economic benefit is low not very practical, therefore, it is necessary into
One step is improved.
Utility model content
Utility model technical problems to be solved overcome existing defect, provide a kind of novel manual valve, this is practical new
Type is structurally reasonable, can effectively avoid valve rod from voluntarily sliding bring leakage, so that valve rod is more stable, the utility model can
It effectively prevent water flow or dust to fall on the case where making it be corroded on valve reduction, can be effectively reduced that getting rusty occurs in valve shows
As, it is practical, while the utility model sealing effect is good, long service life, can effectively meet the use demand of people, fits
Conjunction is widely popularized, and can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of novel manual valve, including lower valve body, the top of the lower valve body are equipped with upper valve body, and the lower valve body
Middle part is equipped with extension valve body, and the extension valve inner is equipped with the circular valve plate being vertically arranged, and at the top of the circular valve plate
It is fixedly connected with valve rod, and is connected with switch turntable through the upper valve body, and fixation is set in the switch turntable outer wall surface
There is an anti-slip rubber layer, and the upper valve body includes the inner core air-proof block being set on the outside of the valve rod and to be set in inner core airtight
Shield valve body outside block, and at one week edge of the circular valve plate and valve rod outer wall one week is fixed with rubber seal sleeve gasket,
And it is fixedly embedded on the extension valve interior wall close with the mutual corresponding enhancing rubber of rubber seal sleeve gasket on circular valve plate
Seal, and the upper valve body and valve rod outer sheath are equipped with protective cover, the protective cover includes the lower cover being set in outside upper valve body
And it is set in the restriction pipe outside the valve rod, and the restriction pipe is equipped with mutually matched stop block.
Furthermore, stop block inner cavity section is " isosceles trapezoid ", and the biggish side that is open is managed towards restriction.
Furthermore, rubber clip pad is equipped on the inside of the restriction pipe.
Furthermore, the anti-slip rubber layer outer wall surface is uniformly provided with the crosswise slip-resistant texture outwardly protruded.
Furthermore, the lower valve body is an integral structure with upper valve body.
Furthermore, the lower cover is fixedly connected on the upper valve body by fixing screws.
For the utility model the utility model has the advantages that a kind of novel manual valve, the utility model is structurally reasonable, limits pipe due to being equipped with
With stop block, valve rod can be effectively avoided voluntarily to slide bring leakage, so that valve rod is more stable, the utility model is due to setting
There is protective cover, enable the utility model that water flow or dust is effectively prevent to fall on the case where making it be corroded on valve reduction,
It can be effectively reduced the phenomenon that valve gets rusty, it is practical, while the utility model is due to being equipped with rubber seal sleeve gasket, increasing
Strong rubber seal, so that the utility model sealing effect is good, long service life can be effective due to being equipped with anti-slip rubber layer
It prevents rubber sleeve phenomenon occur when rotating the switch turntable, can effectively meet the use demand of people, be suitble to be widely popularized.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of cross-sectional view of novel manual valve of the utility model.
Fig. 2 is a kind of right view sectional drawing of novel manual valve of the utility model.
Fig. 3 is the structure chart of a kind of protective cover of novel manual valve of the utility model, stop block.
Fig. 4 is a kind of top view of the restriction pipe of novel manual valve of the utility model.
Figure label: 1, lower valve body；2, upper valve body；3, valve body is extended；4, circular valve plate；5, valve rod；6, turntable is switched；7,
Anti-slip rubber layer；8, inner core air-proof block；9, valve body is protected；10, rubber seal sleeve gasket；11, enhance rubber seal；12, protective cover；
13, lower cover；14, pipe is limited；15, stop block；16, rubber clip pad；17, fixing screws.
Specific embodiment
Below in conjunction with the attached drawing in specific embodiment of the present utility model, to specific embodiment of the present utility model
Technical solution be clearly and completely described, it is clear that described specific embodiment be only the utility model a part
Specific embodiment, rather than whole specific embodiment, based on the specific embodiment in the utility model, this field
Those of ordinary skill's every other specific embodiment obtained without making creative work, belongs to this reality
With novel protected range.
As shown in Figs 1-4, the top of a kind of novel manual valve, including lower valve body 1, the lower valve body 1 is equipped with upper valve body
2, and the middle part of the lower valve body 1 is equipped with extension valve body 3, convenient for the rotation of the circular valve plate 4, and in the extension valve body 3
Portion is equipped with the circular valve plate 4 being vertically arranged, and valve rod 5 is fixedly connected at the top of the circular valve plate 4, and runs through the upper valve body
2 are connected with switch turntable 6, convenient for the switch control to water flow, and are fixed with anti-skidding rubber in 6 outer wall surface of switch turntable
Glue-line 7, and the upper valve body 2 includes being set in the inner core air-proof block 8 in 5 outside of valve rod and being set in inner core air-proof block 8
Outer shroud body 9, and at 4 one weeks edges of the circular valve plate and 5 outer wall of valve rod is fixed with rubber seal sleeve gasket in one week
10, and be fixedly embedded at and the mutual corresponding enhancing of rubber seal sleeve gasket 10 on circular valve plate 4 on extension 3 inner wall of valve body
Rubber sealant 11 plays effective sealing effect, and the upper valve body 2 and 5 outer sheath of valve rod are equipped with protective cover 12, so that this reality
Water flow or dust can be effectively prevent to fall on the case where making it be corroded on valve reduction with novel, can be effectively reduced valve and go out
The phenomenon that now getting rusty, the protective cover 12 include the lower cover 13 being set in outside upper valve body 2 and are set in outside the valve rod 5
Pipe 14 is limited, and the restriction pipe 14 can by the rotation to the stop block 15 equipped with mutually matched stop block 15
Pipe 14 will gradually be limited to be clamped on the valve rod 5, can effectively avoid valve rod 5 from voluntarily sliding bring leakage, so that valve rod 5
It is more stable.
More specifically, the 15 inner cavity section of stop block is " isosceles trapezoid ", and the biggish side direction that is open limits
Pipe 14 is equipped with rubber clip pad 16 on the inside of the restriction pipe 14, increases the frictional force with valve rod 5, the 7 outer wall table of anti-slip rubber layer
Face is uniformly provided with the crosswise slip-resistant texture outwardly protruded, plays effective antiskid effect, and the lower valve body 1 is one with upper valve body 2
Body formula structure, the lower cover 13 are fixedly connected on the upper valve body 2 by fixing screws 17.
The utility model improve in: a kind of novel manual valve, the utility model is structurally reasonable, passes through the restriction pipe 14
With the setting of stop block 15, valve rod 5 can effectively be avoided voluntarily to slide bring leakage, so that valve rod 5 is more stable, this is practical
The novel cooperation by the protective cover 12, enabling the utility model that water flow or dust is effectively prevent to fall on valve makes
The case where it is corroded reduction can be effectively reduced the phenomenon that valve gets rusty, practical, while the utility model passes through
To the rubber seal sleeve gasket 10, enhance adding for rubber seal 11, so that the utility model sealing effect is good, service life
Long, by adding for the anti-slip rubber layer 7, the utility model can effectively prevent the appearance when rotating the switch turntable 6
Rubber sleeve phenomenon can effectively meet the use demand of people, be suitble to be widely popularized.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of novel manual valve, including lower valve body (1), it is characterised in that: the top of the lower valve body (1) is equipped with upper valve body
(2), and the middle part of the lower valve body (1) is equipped with extension valve body (3), and is equipped with and is vertically arranged inside extension valve body (3)
Circular valve plate (4), and be fixedly connected with valve rod (5) at the top of the circular valve plate (4), and be connected with through the upper valve body (2)
It switchs turntable (6), and is fixed with anti-slip rubber layer (7) in switch turntable (6) outer wall surface, and the upper valve body (2)
Including the inner core air-proof block (8) being set on the outside of the valve rod (5) and it is set in the shield valve body (9) of inner core air-proof block (8) outside,
And at (4) one weeks edges of the circular valve plate and valve rod (5) are fixed with rubber seal sleeve gasket (10) for outer wall one week, and institute
It states and is fixedly embedded on extension valve body (3) inner wall and rubber seal sleeve gasket (10) mutual corresponding enhancing on circular valve plate (4)
Rubber seal (11), and the upper valve body (2) and valve rod (5) outer sheath are equipped with protective cover (12), protective cover (12) packet
It includes the lower cover (13) being set in upper valve body (2) outside and is set in the restriction pipe (14) of the valve rod (5) outside, and the restriction
It manages (14) and is equipped with mutually matched stop block (15).
2. a kind of novel manual valve according to claim 1, it is characterised in that: stop block (15) the inner cavity section is
" isosceles trapezoid ", and (14) are managed towards restriction in the biggish side that is open.
3. a kind of novel manual valve according to claim 1, it is characterised in that: be equipped with rubber on the inside of the restriction pipe (14)
Plastic clip pad (16).
4. a kind of novel manual valve according to claim 1, it is characterised in that: anti-slip rubber layer (7) the outer wall table
Face is uniformly provided with the crosswise slip-resistant texture outwardly protruded.
5. a kind of novel manual valve according to claim 1, it is characterised in that: the lower valve body (1) and upper valve body (2)
It is an integral structure.
6. a kind of novel manual valve according to claim 1, it is characterised in that: the lower cover (13) passes through fixed spiral shell
Nail (17) is fixedly connected on the upper valve body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632694.0U CN208816787U (en) | 2018-10-09 | 2018-10-09 | A kind of novel manual valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632694.0U CN208816787U (en) | 2018-10-09 | 2018-10-09 | A kind of novel manual valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816787U true CN208816787U (en) | 2019-05-03 |
Family
ID=66279426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632694.0U Expired - Fee Related CN208816787U (en) | 2018-10-09 | 2018-10-09 | A kind of novel manual valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418012A (en) * | 2021-06-21 | 2021-09-21 | 四川蜀凤梧环保科技有限公司 | Multifunctional discharge valve for kitchen waste collecting and transporting vehicle and discharge method |
-
2018
- 2018-10-09 CN CN201821632694.0U patent/CN208816787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418012A (en) * | 2021-06-21 | 2021-09-21 | 四川蜀凤梧环保科技有限公司 | Multifunctional discharge valve for kitchen waste collecting and transporting vehicle and discharge method |
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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: 20190503 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |