CN107387856A - It is a kind of can stable regulation water valving - Google Patents
It is a kind of can stable regulation water valving Download PDFInfo
- Publication number
- CN107387856A CN107387856A CN201710610667.7A CN201710610667A CN107387856A CN 107387856 A CN107387856 A CN 107387856A CN 201710610667 A CN201710610667 A CN 201710610667A CN 107387856 A CN107387856 A CN 107387856A
- Authority
- CN
- China
- Prior art keywords
- casing
- rotating shaft
- bevel gear
- piston
- slide rail
- 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.)
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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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
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Abstract
The present invention relates to a kind of valving, more particularly to it is a kind of can stable regulation water valving.The technical problem to be solved in the present invention is to provide it is a kind of can stable regulation water valving.In order to solve the above-mentioned technical problem, the invention provides it is such a can stable regulation water valving, include casing etc.；Lower section is symmetrical at left and right sides of casing is provided with first through hole, and rear wall centre is provided with piston apparatus in casing, and transmission device is provided among casing top, and the bottom of transmission device is located in front of the top of piston apparatus.Invention achieves effect simple in construction, reasonable in design, water consumption is small and easy to use, when people need to use the present apparatus, handle can be pulled to open circular cover.
Description
Technical field
The present invention relates to a kind of valving, more particularly to it is a kind of can stable regulation water valving.
Background technology
The inorganic matter that water is made up of two kinds of hydrogen, oxygen elements, it is nontoxic, it is at normal temperatures and pressures the transparent liquid of colorless and odorless
Body, it is referred to as the source of human life, water, including natural water, distilled water is pure water, manually water processed, and water is most normal on the earth
One of material seen, is the valuable source of all life existence including inorganic chemical, the mankind, and organism is most important
Part, water serve important function in Life Evolution, and it is that a kind of narrow sense is non-renewable, broad sense renewable resource.
Valve is widely used in the connection of the gas path pipes of various equipment frocks, waterway pipe and oil line pipe, and existing
The locating and machining of equipment frock requires accuracy more and more higher, therefore controls the requirement it is also proposed that higher to the switch angle of valve,
The switch angle indicating device of valve is mainly realized by the indicating cover of valve at present, and valve indicating cover typically slows down located at valve
On device, for indicating the position of the switch of valve, it is easy to the accurate operation of valve, to ensure safety in production.
Existing many valves easily cause valve stuck and damaged in use, and complicated, use be present
The inconvenient and slow-footed shortcoming of movement response, therefore it is a kind of simple in construction to need research and development badly, it is reasonable in design, water consumption is small and uses
The valving of convenient regulating pondage.
The content of the invention
(1) technical problems to be solved
The present invention exists to overcome existing many valves easily to cause valve stuck in use and damage
It is complicated, in-convenience in use with the slow-footed shortcoming of movement response, can the technical problem to be solved in the present invention is to provide one kind
The valving of stable regulation water.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides it is such a can stable regulation water valving, bag
Casing, transmission device and piston apparatus are included, lower section is symmetrical at left and right sides of casing is provided with first through hole, is set in casing among rear wall
There is piston apparatus, transmission device is provided among casing top, the bottom of transmission device is located in front of the top of piston apparatus.
Preferably, transmission device includes first bearing seat, first rotating shaft, first bevel gear, second bevel gear, the second axle
Bearing, the second rotating shaft and handle, the interior left and right sides of casing are arranged with first bearing seat, first turn are provided with first bearing seat
Axle, first rotating shaft right part are connected with first bevel gear, are provided with the second through hole among casing top, and the is provided among casing inner top
Two bearing bracket, the second rotating shaft is installed in second bearing seat, the second rotating shaft passes through the second through hole, and the second rotating shaft upper end is connected with hand
Handle, the second rotating shaft bottom are provided with second bevel gear, and second bevel gear is located at first bevel gear front-left, second bevel gear and first
Bevel gear engages.
Preferably, piston apparatus includes the first slide rail, the first sliding block, rack, first gear, first piston and rubber
Pad, the first slide rail is provided among rear wall in casing, the first sliding block is installed on the first slide rail, the anterior installation of the first sliding block is with teeth
Bar, first gear is installed in first rotating shaft, first gear is located at first bevel gear front-left, before first gear is located at rack just
Side, first gear engage with rack, and rack lower end is provided with first piston, and first piston bottom and the left and right sides are equipped with rubber
Pad.
Preferably, also include the second slide rail, the second sliding block, support plate and the wall of the first spring, casing or so two to be arranged with
Second slide rail, the second slide rail are located above first through hole, and the right side of the slide rail of left second and the left side of the slide rail of right second are symmetrical
Slidingtype is provided with the second sliding block, and the left part of first piston is provided with the second groove, and the right part of first piston is provided with the first groove, casing
Support plate is arranged with left and right sides of interior rear wall, is arranged with the first spring at left and right sides of the bottom of the support plate, under the spring of left first
End is connected with the second groove inner bottom part, and the lower end of the spring of right first is connected with the first groove inner bottom part.
Preferably, filter screen, second spring, circular cover and handle are also included, casing antetheca upper right side is provided with threeway
Hole, third through-hole is interior to be provided with filter screen, and casing top is provided with second spring, and second spring upper end is connected with handle, and handle right side is set
There is circular cover.
Preferably, rubber blanket is when material is natural rubber.
Preferably, tank capacity 5L.
Preferably, the material of handle is aluminium alloy.
Operation principle：People's rotational handle, when handle positive direction rotates so that transmission device drives piston apparatus upward
Mobile, so as to increase the streamflow of device, people rotate rotational handle, when handle opposite direction rotates so that transmission device band
Piston device moves down, so as to reduce the streamflow of device.
Because transmission device includes first bearing seat, first rotating shaft, first bevel gear, second bevel gear, second bearing
Seat, the second rotating shaft and handle, the interior left and right sides of casing are arranged with first bearing seat, first turn are provided with first bearing seat
Axle, first rotating shaft right part are connected with first bevel gear, are provided with the second through hole among casing top, and the is provided among casing inner top
Two bearing bracket, the second rotating shaft is installed in second bearing seat, the second rotating shaft passes through the second through hole, and the second rotating shaft upper end is connected with hand
Handle, the second rotating shaft bottom are provided with second bevel gear, and second bevel gear is located at first bevel gear front-left, second bevel gear and first
Bevel gear engages, so people's rotational handle, when handle rotates forward, and then drives second bevel gear to rotate forward so that the first cone tooth
Concomitant rotation is taken turns, so as to drive first rotating shaft to rotate, people's rotational handle, when handle inverts, and then drives the second rotating shaft anti-
Turn, first bevel gear concomitant rotation, so as to drive first rotating shaft to rotate.
Because piston apparatus includes the first slide rail, the first sliding block, rack, first gear, first piston and rubber blanket, case
The first slide rail is provided among internal rear wall, the first sliding block is installed on the first slide rail, the first sliding block front portion is provided with rack, and first
First gear is installed in rotating shaft, first gear is located at first bevel gear front-left, and first gear is located at immediately ahead of rack, and first
Wheel and rack engages, and rack lower end is provided with first piston, and first piston bottom and the left and right sides are equipped with rubber blanket, so working as
When first rotating shaft rotates forward, first gear is driven to rotate forward therewith, rack moves down therewith, and then drives first piston and rubber blanket
Move down, when first rotating shaft inverts, drive first gear reversion, rack moves up therewith, and then drives first piston
Moved up with rubber blanket, thus control the size of water.
Because also including the second slide rail, the second sliding block, support plate and the wall of the first spring, casing or so two is arranged with second
Slide rail, the second slide rail are located above first through hole, and the right side of the slide rail of left second and the left side of the slide rail of right second are symmetrically slided
Formula is provided with the second sliding block, and the left part of first piston is provided with the second groove, and the right part of first piston is provided with the first groove, after casing is interior
Support plate is arranged with left and right sides of wall, is arranged with the first spring at left and right sides of the bottom of the support plate, the lower end of the spring of left first with
Second groove inner bottom part is connected, and the lower end of the spring of right first is connected with the first groove inner bottom part, so when piston apparatus is upward
When mobile, the second sliding block is moved up therewith, and the first spring is compressed, and then increases the streamflow of device inner bottom part, works as piston
When device moves down, the second sliding block moves down therewith, and the first spring resets therewith, and then reduces the flowing water of device inner bottom part
Amount, the first spring play cushioning effect.
Because also including filter screen, second spring, circular cover and handle, casing antetheca upper right side is provided with third through-hole,
Filter screen is provided with third through-hole, casing top is provided with second spring, and second spring upper end is connected with handle, and handle right side is provided with circle
Shape cover plate, so when people need to use the present apparatus, handle can be pulled to open circular cover so that the air-flow in casing
Keep balancing with the air-flow outside casing, filter screen can prevent impurity from entering in casing, by circular lid after people have used device
Plate lid goes back to original position.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
(3) beneficial effect
Invention achieves effect simple in construction, reasonable in design, water consumption is small and easy to use, when people need to use
During the present apparatus, handle can be pulled to open circular cover so that the air-flow outside the air-flow and casing in casing keeps balance, filter
Net can prevent impurity from entering in casing, and circular cover lid is returned into original position after people have used device.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the first part main structure diagram of the present invention.
Fig. 3 is the main structure diagram of inventive piston device.
Fig. 4 is second of part main structure diagram of the present invention.
Fig. 5 is the third part main structure diagram of the present invention.
Mark in accompanying drawing for：1- casings, 2- first through hole, 3- transmission devices, 30- first bearing seats, first turn of 31-
Axle, 32- first bevel gears, 33- second bevel gears, the rotating shafts of 34- second, 35- second bearing seats, the through holes of 36- second, 37- handles,
4- piston apparatus, the slide rails of 41- first, the sliding blocks of 42- first, 43- racks, 44- first gears, 45- first pistons, 46- rubber blankets,
The slide rails of 5- second, the sliding blocks of 6- second, the grooves of 7- first, the grooves of 8- second, 9- support plates, the springs of 10- first, 11- third through-holes,
12- filter screens, 13- second springs, 14- circular covers, 15- handles.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of can stable regulation water valving, as Figure 1-5, include casing 1, transmission device 3 and piston
Device 4, the left and right sides of casing 1 lower section is symmetrical to be provided with first through hole 2, and rear wall centre is provided with piston apparatus 4 in casing 1, and casing 1 pushes up
Transmission device 3 is provided among portion, the bottom of transmission device 3 is located in front of the top of piston apparatus 4.
Embodiment 2
It is a kind of can stable regulation water valving, as Figure 1-5, include casing 1, transmission device 3 and piston
Device 4, the left and right sides of casing 1 lower section is symmetrical to be provided with first through hole 2, and rear wall centre is provided with piston apparatus 4 in casing 1, and casing 1 pushes up
Transmission device 3 is provided among portion, the bottom of transmission device 3 is located in front of the top of piston apparatus 4.
Transmission device 3 includes first bearing seat 30, first rotating shaft 31, first bevel gear 32, second bevel gear 33, second
Bearing block 35, the second rotating shaft 34 and handle 37, the interior left and right sides of casing 1 are arranged with first bearing seat 30, first bearing seat 30
On first rotating shaft 31 is installed, the right part of first rotating shaft 31 is connected with first bevel gear 32, and the crown center of casing 1 is provided with the second through hole
36, the inner top of casing 1 centre is provided with second bearing seat 35, and the second rotating shaft 34, the second rotating shaft 34 are provided with second bearing seat 35
Through the second through hole 36, the upper end of the second rotating shaft 34 is connected with handle 37, and the bottom of the second rotating shaft 34 is provided with second bevel gear 33, and second
Bevel gear 33 is located at the front-left of first bevel gear 32, and second bevel gear 33 engages with first bevel gear 32.
Embodiment 3
It is a kind of can stable regulation water valving, as Figure 1-5, include casing 1, transmission device 3 and piston
Device 4, the left and right sides of casing 1 lower section is symmetrical to be provided with first through hole 2, and rear wall centre is provided with piston apparatus 4 in casing 1, and casing 1 pushes up
Transmission device 3 is provided among portion, the bottom of transmission device 3 is located in front of the top of piston apparatus 4.
Transmission device 3 includes first bearing seat 30, first rotating shaft 31, first bevel gear 32, second bevel gear 33, second
Bearing block 35, the second rotating shaft 34 and handle 37, the interior left and right sides of casing 1 are arranged with first bearing seat 30, first bearing seat 30
On first rotating shaft 31 is installed, the right part of first rotating shaft 31 is connected with first bevel gear 32, and the crown center of casing 1 is provided with the second through hole
36, the inner top of casing 1 centre is provided with second bearing seat 35, and the second rotating shaft 34, the second rotating shaft 34 are provided with second bearing seat 35
Through the second through hole 36, the upper end of the second rotating shaft 34 is connected with handle 37, and the bottom of the second rotating shaft 34 is provided with second bevel gear 33, and second
Bevel gear 33 is located at the front-left of first bevel gear 32, and second bevel gear 33 engages with first bevel gear 32.
Piston apparatus 4 includes the first slide rail 41, the first sliding block 42, rack 43, first gear 44, first piston 45 and rubber
Rubber cushion 46, the first slide rail 41 is provided among rear wall in casing 1, first sliding block 42, the first sliding block 42 are installed on the first slide rail 41
Front portion is provided with rack 43, first gear 44 is provided with first rotating shaft 31, it is just left that first gear 44 is located at first bevel gear 32
Side, first gear 44 are located at the front of rack 43, and first gear 44 engages with rack 43, and the lower end of rack 43 is provided with first piston
45, the bottom of first piston 45 and the left and right sides are equipped with rubber blanket 46.
Embodiment 4
It is a kind of can stable regulation water valving, as Figure 1-5, include casing 1, transmission device 3 and piston
Device 4, the left and right sides of casing 1 lower section is symmetrical to be provided with first through hole 2, and rear wall centre is provided with piston apparatus 4 in casing 1, and casing 1 pushes up
Transmission device 3 is provided among portion, the bottom of transmission device 3 is located in front of the top of piston apparatus 4.
Transmission device 3 includes first bearing seat 30, first rotating shaft 31, first bevel gear 32, second bevel gear 33, second
Bearing block 35, the second rotating shaft 34 and handle 37, the interior left and right sides of casing 1 are arranged with first bearing seat 30, first bearing seat 30
On first rotating shaft 31 is installed, the right part of first rotating shaft 31 is connected with first bevel gear 32, and the crown center of casing 1 is provided with the second through hole
36, the inner top of casing 1 centre is provided with second bearing seat 35, and the second rotating shaft 34, the second rotating shaft 34 are provided with second bearing seat 35
Through the second through hole 36, the upper end of the second rotating shaft 34 is connected with handle 37, and the bottom of the second rotating shaft 34 is provided with second bevel gear 33, and second
Bevel gear 33 is located at the front-left of first bevel gear 32, and second bevel gear 33 engages with first bevel gear 32.
Piston apparatus 4 includes the first slide rail 41, the first sliding block 42, rack 43, first gear 44, first piston 45 and rubber
Rubber cushion 46, the first slide rail 41 is provided among rear wall in casing 1, first sliding block 42, the first sliding block 42 are installed on the first slide rail 41
Front portion is provided with rack 43, first gear 44 is provided with first rotating shaft 31, it is just left that first gear 44 is located at first bevel gear 32
Side, first gear 44 are located at the front of rack 43, and first gear 44 engages with rack 43, and the lower end of rack 43 is provided with first piston
45, the bottom of first piston 45 and the left and right sides are equipped with rubber blanket 46.
Also include the second slide rail 5, the second sliding block 6, the spring 10 of support plate 9 and first, the wall of casing 1 or so two is arranged with
Two slide rails 5, the second slide rail 5 are located at the top of first through hole 2, and the right side of the second slide rail of left 5 and the left side of the second slide rail of right 5 are right
Slidingtype is claimed to be provided with the second sliding block 6, the left part of first piston 45 is provided with the second groove 8, and the right part of first piston 45 is provided with first
Groove 7, support plate 9 is arranged with casing 1 at left and right sides of rear wall, the first spring 10 is arranged with left and right sides of the bottom of support plate 9, it is left
The lower end of the first spring 10 of side is connected with the inner bottom part of the second groove 8, lower end and the inner bottom part of the first groove 7 of the first spring of right 10
Connection.
Also include filter screen 12, second spring 13, circular cover 14 and handle 15, the antetheca upper right side of casing 1 is provided with the 3rd
Through hole 11, third through-hole 11 is interior to be provided with filter screen 12, and the top of casing 1 is provided with second spring 13, and the upper end of second spring 13 is connected with drawing
Hand 15, the right side of handle 15 are provided with circular cover 14.
Rubber blanket 46 is natural rubber when material.
The capacity of casing 1 is 5L.
The material of handle 37 is aluminium alloy.
Operation principle：People's rotational handle 37, when the positive direction of handle 37 rotates so that transmission device 3 fills with piston
Put 4 to move up, so as to increase the streamflow of device, people rotate rotational handle 37, when the opposite direction of handle 37 rotates so that
Transmission device 3 drives piston apparatus 4 to move down, so as to reduce the streamflow of device.
Because transmission device 3 include first bearing seat 30, first rotating shaft 31, first bevel gear 32, second bevel gear 33,
Second bearing seat 35, the second rotating shaft 34 and handle 37, the interior left and right sides of casing 1 are arranged with first bearing seat 30, clutch shaft bearing
First rotating shaft 31 is installed on seat 30, the right part of first rotating shaft 31 is connected with first bevel gear 32, and the crown center of casing 1 is provided with second
Through hole 36, second bearing seat 35 is provided among the inner top of casing 1, the second rotating shaft 34 is installed in second bearing seat 35, second turn
Axle 34 passes through the second through hole 36, and the upper end of the second rotating shaft 34 is connected with handle 37, and the bottom of the second rotating shaft 34 is provided with second bevel gear 33,
Second bevel gear 33 is located at the front-left of first bevel gear 32, and second bevel gear 33 engages with first bevel gear 32, so people turn
Fixed handle 37, when handle 37 rotates forward, and then second bevel gear 33 is driven to rotate forward so that the concomitant rotation of first bevel gear 32, from
And driving first rotating shaft 31 to rotate, people's rotational handle 37 when handle 37 inverts, and then drives the second rotating shaft 34 to invert, the
The concomitant rotation of one bevel gear 32, so as to drive first rotating shaft 31 to rotate.
Because piston apparatus 4 includes the first slide rail 41, the first sliding block 42, rack 43, first gear 44, first piston 45
With rubber blanket 46, be provided with the first slide rail 41 among rear wall in casing 1, the first sliding block 42, the first cunning are installed on the first slide rail 41
The front portion of block 42 is provided with rack 43, and first gear 44 is provided with first rotating shaft 31, and first gear 44 is located at first bevel gear 32
Front-left, first gear 44 are located at the front of rack 43, and first gear 44 engages with rack 43, and the lower end of rack 43 is provided with first and lived
Plug 45, the bottom of first piston 45 and the left and right sides are equipped with rubber blanket 46, so when first rotating shaft 31 rotates forward, drive the first tooth
Wheel 44 rotates forward therewith, and rack 43 moves down therewith, and then drives first piston 45 and rubber blanket 46 to move down, when first turn
When axle 31 inverts, first gear 44 is driven to invert, rack 43 moves up therewith, and then drives first piston 45 and rubber blanket 46
Move up, thus control the size of water.
Because also including the second slide rail 5, the second sliding block 6, the spring 10 of support plate 9 and first, the wall of casing 1 or so two is symmetrically set
There is the second slide rail 5, the second slide rail 5 is located at the top of first through hole 2, the right side of the second slide rail of left 5 and a left side for the second slide rail of right 5
The symmetrical slidingtype in side is provided with the second sliding block 6, and the left part of first piston 45 is provided with the second groove 8, and the right part of first piston 45 is provided with
First groove 7, support plate 9 is arranged with casing 1 at left and right sides of rear wall, the first spring is arranged with left and right sides of the bottom of support plate 9
10, the lower end of the first spring of left 10 is connected with the inner bottom part of the second groove 8, the lower end of the first spring of right 10 and the first groove 7
Inner bottom part is connected, so when piston apparatus 4 moves up, the second sliding block 6 is moved up therewith, and the first spring 10 is compressed,
And then the streamflow of device inner bottom part is increased, when piston apparatus 4 moves down, the second sliding block 6 moves down therewith, the first bullet
Spring 10 resets therewith, and then reduces the streamflow of device inner bottom part, and the first spring 10 plays cushioning effect.
Because also including filter screen 12, second spring 13, circular cover 14 and handle 15, the antetheca upper right side of casing 1 is provided with
Third through-hole 11, third through-hole 11 is interior to be provided with filter screen 12, and the top of casing 1 is provided with second spring 13, the connection of the upper end of second spring 13
There is handle 15, the right side of handle 15 is provided with circular cover 14, so when people need to use the present apparatus, can pull handle 15 will
Circular cover 14 is opened so that the air-flow in casing 1 keeps balancing with the air-flow outside casing 1, and filter screen 12 can prevent impurity from entering
Enter in casing 1, circular cover 14 is covered into go back to original position after people have used device.
The control mode of the present invention is automatically controlled by controller, the skill that the control circuit of controller passes through this area
Art personnel simple programming can be achieved, and belong to the common knowledge of this area, and the present invention is mainly used to protect mechanical device, institute
Control mode is not explained with the present invention to connect with circuit.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. it is a kind of can stable regulation water valving, it is characterised in that include casing (1), transmission device (3) and piston
Device (4), casing (1) left and right sides lower section is symmetrical to be provided with first through hole (2), and piston apparatus is provided among the interior rear wall of casing (1)
(4), casing (1) crown center is provided with transmission device (3), before the bottom of transmission device (3) is located at the top of piston apparatus (4)
Side.
2. it is according to claim 1 it is a kind of can stable regulation water valving, it is characterised in that transmission device (3)
Include first bearing seat (30), first rotating shaft (31), first bevel gear (32), second bevel gear (33), second bearing seat
(35), the second rotating shaft (34) and handle (37), the interior left and right sides of casing (1) are arranged with first bearing seat (30), clutch shaft bearing
First rotating shaft (31) is installed on seat (30), first rotating shaft (31) right part is connected with first bevel gear (32), at the top of casing (1) in
Between be provided with the second through hole (36), be provided with second bearing seat (35) among casing (1) inner top, second bearing seat is provided with (35)
Second rotating shaft (34), the second rotating shaft (34) pass through the second through hole (36), and the second rotating shaft (34) upper end is connected with handle (37), and second
Rotating shaft (34) bottom is provided with second bevel gear (33), and second bevel gear (33) is located at first bevel gear (32) front-left, the second cone
Gear (33) engages with first bevel gear (32).
3. it is according to claim 2 it is a kind of can stable regulation water valving, it is characterised in that piston apparatus (4)
Include the first slide rail (41), the first sliding block (42), rack (43), first gear (44), first piston (45) and rubber blanket
(46) the first slide rail (41), is provided among the interior rear wall of casing (1), the first sliding block (42) is installed on the first slide rail (41), first
Sliding block (42) front portion is provided with rack (43), and first gear (44) is provided with first rotating shaft (31), and first gear (44) is located at
First bevel gear (32) front-left, first gear (44) are located at immediately ahead of rack (43), and first gear (44) is nibbled with rack (43)
Close, rack (43) lower end is provided with first piston (45), and first piston (45) bottom and the left and right sides are equipped with rubber blanket (46).
4. it is according to claim 3 it is a kind of can stable regulation water valving, it is characterised in that also include second
Slide rail (5), the second sliding block (6), support plate (9) and the first spring (10), two walls of casing (1) left and right are arranged with the second slide rail (5),
Second slide rail (5) is located above first through hole (2), and the right side of the slide rail of left second (5) and the left side of the slide rail of right second (5) are right
Slidingtype is claimed to be provided with the second sliding block (6), the left part of first piston (45) is provided with the second groove (8), the right part of first piston (45)
The first groove (7) is provided with, support plate (9) is arranged with left and right sides of the interior rear wall of casing (1), support plate (9) bottom left and right sides is symmetrical
Provided with the first spring (10), the lower end of the spring of left first (10) is connected with the second groove (8) inner bottom part, the spring of right first
(10) lower end is connected with the first groove (7) inner bottom part.
5. it is according to claim 4 it is a kind of can stable regulation water valving, it is characterised in that also include filter screen
(12), second spring (13), circular cover (14) and handle (15), casing (1) antetheca upper right side are provided with third through-hole (11), the
Filter screen (12) is provided with three through holes (11), is provided with second spring (13) at the top of casing (1), second spring (13) upper end is connected with drawing
Hand (15), handle (15) right side are provided with circular cover (14).
6. it is according to claim 5 it is a kind of can stable regulation water valving, it is characterised in that rubber blanket (46) when
Material is natural rubber.
7. it is according to claim 6 it is a kind of can stable regulation water valving, it is characterised in that casing (1) capacity
For 5L.
8. it is according to claim 7 it is a kind of can stable regulation water valving, it is characterised in that the material of handle (37)
Matter is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610667.7A CN107387856A (en) | 2017-07-25 | 2017-07-25 | It is a kind of can stable regulation water valving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610667.7A CN107387856A (en) | 2017-07-25 | 2017-07-25 | It is a kind of can stable regulation water valving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387856A true CN107387856A (en) | 2017-11-24 |
Family
ID=60335981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710610667.7A Pending CN107387856A (en) | 2017-07-25 | 2017-07-25 | It is a kind of can stable regulation water valving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387856A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159545A (en) * | 2017-12-14 | 2018-06-15 | 南安创源机电科技有限公司 | A kind of safety-type medical oxygen air valve |
| CN108386557A (en) * | 2018-01-30 | 2018-08-10 | 福建聚云科技股份有限公司 | A kind of irrigation control valve of adjustable Opening pressure |
| CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
| CN108662246A (en) * | 2018-05-03 | 2018-10-16 | 于法周 | A kind of industrial pipeline automatic valve |
| CN110911106A (en) * | 2019-12-27 | 2020-03-24 | 新昌灵思变压器科技有限公司 | High-efficient heat dissipation transformer of interchangeable transformer oil |
| CN111946859A (en) * | 2020-08-24 | 2020-11-17 | 浙江盛创电气有限公司 | Novel labor-saving manual reversing valve |
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| CN106622851A (en) * | 2017-02-21 | 2017-05-10 | 湖州瀚海科技咨询有限公司 | Penholder craft paint dyeing device |
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| US2964961A (en) * | 1959-06-11 | 1960-12-20 | Acf Ind Inc | Bevel gear operator |
| CN202274182U (en) * | 2011-09-20 | 2012-06-13 | 铜陵新特阀门有限责任公司 | Valve plate opening device for hydraulic control valve |
| US20150345657A1 (en) * | 2013-05-16 | 2015-12-03 | Valve Systems International Llc | Rotary-to-linear motion actuator having a helical bevel gear and method of use thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159545A (en) * | 2017-12-14 | 2018-06-15 | 南安创源机电科技有限公司 | A kind of safety-type medical oxygen air valve |
| CN108159545B (en) * | 2017-12-14 | 2020-12-08 | 黄志刚 | Safety medical oxygen valve |
| CN108386557A (en) * | 2018-01-30 | 2018-08-10 | 福建聚云科技股份有限公司 | A kind of irrigation control valve of adjustable Opening pressure |
| CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
| CN108662246A (en) * | 2018-05-03 | 2018-10-16 | 于法周 | A kind of industrial pipeline automatic valve |
| CN110911106A (en) * | 2019-12-27 | 2020-03-24 | 新昌灵思变压器科技有限公司 | High-efficient heat dissipation transformer of interchangeable transformer oil |
| CN111946859A (en) * | 2020-08-24 | 2020-11-17 | 浙江盛创电气有限公司 | Novel labor-saving manual reversing valve |
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