CN107524821B - A kind of water-impervious current limliting valve - Google Patents
A kind of water-impervious current limliting valve Download PDFInfo
- Publication number
- CN107524821B CN107524821B CN201710859534.3A CN201710859534A CN107524821B CN 107524821 B CN107524821 B CN 107524821B CN 201710859534 A CN201710859534 A CN 201710859534A CN 107524821 B CN107524821 B CN 107524821B
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- China
- Prior art keywords
- limiting plate
- current limiting
- water
- impervious
- nut
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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
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
-
- 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
-
- 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
- F16K31/53—Mechanical actuating means with toothed gearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of water-impervious current limliting valves, including aqueduct and current limiting plate, the current limiting plate is set in aqueduct, the current limiting plate top is provided with Ingathering board, the current limiting plate two sides and Ingathering board inner wall two sides are mutually sliding, the Ingathering board top is provided with connecting column, nut is provided at the top of the connecting column, connecting column side wall is run through in the nut two sides, and extend to connecting column side, driven shaft is provided at the top of the current limiting plate, driven shaft top side is provided with driven gear, the driven gear side is provided with driving gear, the driven gear is connected with driving gear by gear.Setting of the present invention by current limiting plate, the flowing for being conducive to the size for controlling water flow or blocking water, by the setting of Ingathering board, are conducive to store current limiting plate, a channel are provided for the flowing of water, to reach this practical purpose to control the discharge of water.
Description
Technical field
The present invention relates to valve technology field, in particular to a kind of water-impervious current limliting valve.
Background technique
Valve is control unit in pipeline fluid conveying system, it be for changing access section and flow direction of medium,
Have the function of water conservancy diversion, cut-off, adjusting, throttling, non-return, shunting or overflow release etc., for the valve of fluid control, from most simply
Shut-off valve to extremely complex robot control system(RCS) used in various valves, but existing valve is in long-time use process
It is easy to happen infiltration, or can not accomplish long-time current limliting.Therefore, a kind of water-impervious current limliting valve is invented to solve the above problems
It is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of water-impervious current limliting valves, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of water-impervious current limliting valve, including aqueduct and
Current limiting plate, the current limiting plate are set in aqueduct, and the current limiting plate top is provided with Ingathering board, the current limiting plate two sides and receipts
Receive that plate inner wall two sides are mutually sliding, and the Ingathering board top is provided with connecting column, is provided with nut at the top of the connecting column, described
Connecting column side wall is run through in nut two sides, and extends to connecting column side, is provided with driven shaft at the top of the current limiting plate, described driven
Axis top side is provided with driven gear, and the driven gear side is provided with driving gear, the driven gear and driving tooth
Wheel is connected by gear, and the driving gear top is provided with driving shaft, and nut is run through in described driving shaft one end, and extends to spiral shell
Female one end, the driving shaft top are provided with handle, and nut bottom end two sides are provided with damping spring, the damping spring bottom
End is fixedly connected with Ingathering board.
Preferably, the driving gear bottom end is provided with support column, and the support column is flexibly connected with driving gear bottom end,
The support column bottom end is fixedly connected with Ingathering board.
Preferably, the driven shaft bottom end is set as the groove being inwardly recessed, and the current limiting plate top is arranged in the groove,
The driven shaft two sides are provided with clamping plate, are provided with connecting shaft between the clamping plate, and the connecting shaft is through current limiting plate and driven
Axis, and extend in clamping plate.
Preferably, the water guide inside pipe wall surrounding is surrounded with groove, and the groove matches with current limiting plate, described recessed
Elastic rubber is provided in slot.
Preferably, two end surfaces of aqueduct are provided with fixation hole, and the fixation hole is at least provided with 4.
Preferably, the grip surface is provided with salient point, and the material of the salient point is set as elastic rubber material.
Technical effect and advantage of the invention: the present invention by the setting of current limiting plate, be conducive to the size for controlling water flow or
Person blocks the flowing of water, to control the discharge of water, by the setting of Ingathering board, is conducive to store current limiting plate, is the flowing of water
One channel is provided, rigid drive shaft is conducive to by the setting of nut, prevented in rotation, driving shaft shifts, and passes through
The setting of driven shaft and driven gear, the active force for being conducive to provide on driving shaft pass to current limiting plate, pass through damping spring
Setting, advantageously reduce rotation when, vibration of the nut to Ingathering board prevents in working long hours, Ingathering board damages
It is bad, to reach this practical purpose.
Detailed description of the invention
Fig. 1 is front cross-sectional structural schematic diagram of the present invention.
Fig. 2 is side, sectional structural schematic diagram of the present invention.
Fig. 3 is enlarged structure schematic diagram at A of the present invention.
Fig. 4 is enlarged structure schematic diagram at B of the present invention.
In figure: 1 aqueduct, 2 current limiting plates, 3 Ingathering boards, 4 connecting columns, 5 nuts, 6 driven shafts, 7 driven gears, 8 driving tooths
Wheel, 9 driving shafts, 10 handles, 11 damping springs, 12 support columns, 13 clamping plates.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of water-impervious current limliting valves as shown in Figs 1-4, including aqueduct 1 and current limiting plate 2, pass through
The setting of current limiting plate 2, the flowing for being conducive to the size for controlling water flow or blocking water, so that the discharge of water is controlled, the current limliting
Plate 2 is set in aqueduct 1, and 2 top of current limiting plate is provided with Ingathering board 3, by the setting of Ingathering board 3, is conducive to store
Current limiting plate 2 provides a channel for the flowing of water, and 2 two sides of current limiting plate and 3 inner wall two sides of Ingathering board are mutually sliding, described
3 top of Ingathering board is provided with connecting column 4, is provided with nut 5 at the top of the connecting column 4, by the setting of nut 5, is conducive to solid
Determine driving shaft 9, prevent in rotation, driving shaft 9 shifts, and 4 side wall of connecting column is run through in 5 two sides of nut, and extends to
4 side of connecting column is provided with driven shaft 6 at the top of the current limiting plate 2, and the 6 top side of driven shaft is provided with driven gear 7,
By the setting of driven shaft 6 and driven gear 7, be conducive to passing to the active force provided on driving shaft 9 into current limiting plate 2, it is described
7 side of driven gear is provided with driving gear 8, and the driven gear 7 is connected with driving gear 8 by gear, the driving tooth
It takes turns 8 tops and is provided with driving shaft 9, nut 5 is run through in described 9 one end of driving shaft, and extends to 5 one end of nut, and the driving shaft 9 pushes up
End is provided with handle 10, and the 5 bottom end two sides of nut are provided with damping spring 11, by the setting of damping spring 11, are conducive to
It reduces in rotation, vibration of the nut 5 to Ingathering board 3 prevents in working long hours, and Ingathering board 3 is damaged, the damping
11 bottom end of spring is fixedly connected with Ingathering board 3.
8 bottom end of driving gear is provided with support column 12, and the support column 12 is flexibly connected with 8 bottom end of driving gear,
12 bottom end of support column is fixedly connected with Ingathering board 3, by the setting of support column 12, is conducive to fixed driving gear 8, is prevented
At work, driving gear 8 does not have supporting point, be easy to cause damage, 6 bottom end of driven shaft is set as being inwardly recessed recessed
Slot, 2 top of current limiting plate are arranged in the groove, and 6 two sides of driven shaft are provided with clamping plate 13, are arranged between the clamping plate 13
There is connecting shaft, the connecting shaft runs through current limiting plate 2 and driven shaft 6, and extends in clamping plate 13, is conducive to fasten 6 He of driven shaft
Current limiting plate 2, the 1 inner wall surrounding of aqueduct are surrounded with groove, and the groove matches with current limiting plate 2, in the groove
It is provided with elastic rubber, prevents from having water leakage in conduit, 1 liang of end surfaces of the aqueduct are provided with fixation hole, described
Fixation hole is at least provided with 4, and 10 surface of handle is provided with salient point, and the material of the salient point is set as elastic rubber material
Material increases the frictional force of handle 10 and hand, prevents from sliding in rotation.
This practical working principle: when work, applying active force to handle 10, and swing handle 10 drives driving shaft 9 to rotate,
And the driving gear 8 of 9 bottom end of driving shaft is rotated with driving shaft 9, while driving shaft 9 rotates, driven gear 7 is driven to do up and down
Back and forth movement, when driven shaft 6 moves upwards, drives current limiting plate 2 to move upwards so that driven shaft 6 be driven to do back and forth movement,
It takes in Ingathering board 3, to control the size of the water flow in aqueduct 1, when stopping flowing water, by current limiting plate 2 from Ingathering board 3
It is interior downward out, when the groove of current limiting plate 2 and 1 inner wall of aqueduct is in close contact, stop applying active force to handle 10, thus
Reach this practical purpose, by the setting of current limiting plate 2, the flowing for being conducive to the size for controlling water flow or blocking water, thus
The discharge for controlling water is conducive to store current limiting plate 2, is provided a channel for the flowing of water, passed through by the setting of Ingathering board 3
The setting of nut 5 is conducive to rigid drive shaft 9, prevents in rotation, and driving shaft 9 shifts, by driven shaft 6 and driven
The setting of gear 7 is conducive to the active force provided on driving shaft 9 passing to current limiting plate 2, by the setting of damping spring 11,
It advantageously reducing in rotation, vibration of the nut 5 to Ingathering board 3 prevents in working long hours, and Ingathering board 3 is damaged, from
And reach this practical purpose.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of water-impervious current limliting valve, including aqueduct (1) and current limiting plate (2), the current limiting plate (2) are set to aqueduct
(1) in, it is characterised in that: current limiting plate (2) top is provided with Ingathering board (3), current limiting plate (2) two sides and Ingathering board
(3) inner wall two sides are mutually sliding, and Ingathering board (3) top is provided with connecting column (4), are provided at the top of the connecting column (4)
Nut (5), connecting column (4) side wall is run through in nut (5) two sides, and extends to connecting column (4) side, the current limiting plate (2)
Top is provided with driven shaft, and (6, driven shaft (6) the top side is provided with driven gear (7), driven gear (7) side
It is provided with driving gear (8), the driven gear (7) and driving gear (8) are directly ratcheting, and driving gear (8) top is set
It is equipped with driving shaft (9), nut (5) are run through in described driving shaft (9) one end, and extend to nut (5) one end, the driving shaft (9)
Top is provided with handle (10), and nut (5) the bottom end two sides are provided with damping spring (11), damping spring (11) bottom end
It is fixedly connected with Ingathering board (3).
2. a kind of water-impervious current limliting valve according to claim 1, it is characterised in that: driving gear (8) bottom end is set
It is equipped with support column (12), the support column (12) is flexibly connected with driving gear (8) bottom end, support column (12) bottom end and receipts
Plate (3) of receiving is fixedly connected.
3. a kind of water-impervious current limliting valve according to claim 1, it is characterised in that: driven shaft (6) the bottom end setting
For the groove being inwardly recessed, current limiting plate (2) top is arranged in the groove, and driven shaft (6) two sides are provided with clamping plate
(13), connecting shaft is provided between the clamping plate (13), the connecting shaft runs through current limiting plate (2) and driven shaft (6), and extends to
In clamping plate (13).
4. a kind of water-impervious current limliting valve according to claim 1, it is characterised in that: aqueduct (1) the inner wall surrounding
It is surrounded with groove, the groove matches with current limiting plate (2), is provided with elastic rubber in the groove.
5. a kind of water-impervious current limliting valve according to claim 1, it is characterised in that: (1) two end surfaces of aqueduct
It is provided with fixation hole, the fixation hole is at least provided with 4.
6. a kind of water-impervious current limliting valve according to claim 1, it is characterised in that: handle (10) surface is provided with
The material of salient point, the salient point is set as elastic rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859534.3A CN107524821B (en) | 2017-09-21 | 2017-09-21 | A kind of water-impervious current limliting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859534.3A CN107524821B (en) | 2017-09-21 | 2017-09-21 | A kind of water-impervious current limliting valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107524821A CN107524821A (en) | 2017-12-29 |
| CN107524821B true CN107524821B (en) | 2019-04-05 |
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ID=60736931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859534.3A Active CN107524821B (en) | 2017-09-21 | 2017-09-21 | A kind of water-impervious current limliting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107524821B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730594B (en) * | 2018-07-04 | 2019-12-10 | 南京白下高新技术产业园区投资发展有限责任公司 | Check valve of compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239884A (en) * | 1990-02-16 | 1991-10-25 | Kishikawa Tokushu Valve Seisakusho:Kk | Ultra-high vacuum gate valve |
| CN103574069A (en) * | 2013-10-30 | 2014-02-12 | 宁波旷世居家用品有限公司 | Stop valve |
| CN104976358A (en) * | 2014-04-02 | 2015-10-14 | 徐荣春 | Fluid valve |
| CN106051258A (en) * | 2016-06-24 | 2016-10-26 | 无锡海升高压泵有限公司 | Shock absorption valve of high-pressure pump |
| CN205841817U (en) * | 2016-07-28 | 2016-12-28 | 浙江汉威阀门制造有限公司 | A kind of carbon steel casket valve |
| CN106321871A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Connecting flange valve for water collecting pipe and concealed draining pipe |
| CN107061769A (en) * | 2017-06-21 | 2017-08-18 | 刘影 | A kind of stop valve of high sealing performance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6902145B2 (en) * | 2003-06-19 | 2005-06-07 | Vat Holding Ag | Regulating slide valve |
-
2017
- 2017-09-21 CN CN201710859534.3A patent/CN107524821B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239884A (en) * | 1990-02-16 | 1991-10-25 | Kishikawa Tokushu Valve Seisakusho:Kk | Ultra-high vacuum gate valve |
| CN103574069A (en) * | 2013-10-30 | 2014-02-12 | 宁波旷世居家用品有限公司 | Stop valve |
| CN104976358A (en) * | 2014-04-02 | 2015-10-14 | 徐荣春 | Fluid valve |
| CN106051258A (en) * | 2016-06-24 | 2016-10-26 | 无锡海升高压泵有限公司 | Shock absorption valve of high-pressure pump |
| CN205841817U (en) * | 2016-07-28 | 2016-12-28 | 浙江汉威阀门制造有限公司 | A kind of carbon steel casket valve |
| CN106321871A (en) * | 2016-08-29 | 2017-01-11 | 山东胜伟园林科技有限公司 | Connecting flange valve for water collecting pipe and concealed draining pipe |
| CN107061769A (en) * | 2017-06-21 | 2017-08-18 | 刘影 | A kind of stop valve of high sealing performance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107524821A (en) | 2017-12-29 |
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