CN208719380U - A kind of manual modulation valve of decompression - Google Patents
A kind of manual modulation valve of decompression Download PDFInfo
- Publication number
- CN208719380U CN208719380U CN201821208422.8U CN201821208422U CN208719380U CN 208719380 U CN208719380 U CN 208719380U CN 201821208422 U CN201821208422 U CN 201821208422U CN 208719380 U CN208719380 U CN 208719380U
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- China
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- valve
- cutting ferrule
- fixedly installed
- block
- motion bar
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Abstract
The utility model relates to manual modulation valve technical fields, and disclose a kind of manual modulation valve of decompression, including valve pipe, the side of the valve pipe is fixedly installed with cutting ferrule I, and the side of cutting ferrule I is flexibly connected with the side of cutting ferrule II, the other side of the cutting ferrule II is fixedly installed with drainage tube, the bottom movable sleeve of II side of cutting ferrule is connected to bolt, and one end of bolt extends to the other side of cutting ferrule I and screw thread is socketed with nut, the other side of the valve tube cavity is fixedly installed with filter core, and the bottom of the valve tube cavity opens up fluted.The manual modulation valve of the decompression; pass through rotating bar, the cooperation of U-shaped frame and motion bar; it is more stable in rotation convenient for the block that preferably makes to shut off; pass through the phase interworking between motion bar, fixture block and spring; so that the pressure in valve can be fixed effectively after adjusting; to solve the problems, such as that the pressure in valve often will receive the impact of water flow and change internal pressure, improves and adjust internal pressure stability.
Description
Technical field
The utility model relates to manual modulation valve technical field, specially a kind of manual modulation valve of decompression.
Background technique
Regulating valve also known as control valve, manually-operated gate are control units in pipeline fluid conveying system, it is logical for changing
Road section and flow direction of medium have the function of water conservancy diversion, cut-off, adjusting, throttling, non-return, shunting or overflow release etc., nowadays
Effect of most manual modulation valves when being filtered to the sundries in water be not significant, so that water flow remains unchanged after valve
Remain with more dirt, while most manual modulation valve is after the pressure of water flow is changed in valve, it can be because of water flow
Biggish impact causes the pressure regulated in valve to change, so that the problem of pressure is not sufficiently stable often in valve.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of manual modulation valve of decompression, have filter effect,
The advantages that pressure is stablized is manually adjusted, solves nowadays most manual modulation valve when being filtered to the sundries in water
Effect is not significant, so that water flow still remains with more dirt after valve, while most manual modulation valve is right
After the pressure of water flow is changed in valve, the pressure regulated in valve can be caused to change because of the biggish impact of water flow,
So that the problem of pressure is not sufficiently stable often in valve.
(2) technical solution
To realize above-mentioned filter effect, manually adjusting the stable purpose of pressure, the utility model is provided the following technical solutions:
A kind of manual modulation valve of decompression, including valve pipe, the side of the valve pipe are fixedly installed with cutting ferrule I, and the side of cutting ferrule I and card
The side of set II is flexibly connected, and the other side of the cutting ferrule II is fixedly installed with drainage tube, and the bottom of II side of cutting ferrule is living
It is dynamic to be socketed with bolt, and one end of bolt extends to the other side of cutting ferrule I and screw thread is socketed with nut, the valve tube cavity it is another
Side is fixedly installed with filter core, and the bottom of the valve tube cavity opens up fluted, and the inner wall of groove and the outer wall of bearing are fixed
Connection, the inner wall of the bearing is fixedly installed with fixed block, and the block that shuts off is fixedly installed at the top of fixed block, the valve pipe
Top movable is socketed with rotating bar, and the bottom of rotating bar extend to valve pipe inner cavity and be fixedly connected at the top of the block that shuts off,
U-shaped frame is fixedly installed at the top of the valve pipe, and the top of rotating bar extends to the top of U-shaped frame and is fixedly installed with adjusting
Handle, the side movable sleeve of the U-shaped frame is connected to motion bar, and one end of motion bar is through to the inner cavity of U-shaped frame, the activity
One end of bar is fixedly installed with the fixture block positioned at U-shaped frame inner cavity, and one end of fixture block extends in the limit hole of rotating bar side,
One end of the motion bar is fixedly installed with the limited block positioned at U-shaped frame inner cavity, and the side of limited block and the one of U-shaped frame inner cavity
Side is connected by the spring transmission being located on motion bar.
Preferably, the outer surface of the rotating bar offers limit hole, and one end of the diameter value and fixture block of limit hole
Diameter value is adapted.
Preferably, the two sides of the regulation handle are set as semicircular arc, and the diameter value of regulation handle is 20 centimetres.
Preferably, the quantity of the filter core is two, and two filter cores are located at the two sides for the block that shuts off.
Preferably, one end of the motion bar is semicircular arc, and one end of motion bar is equipped with form friction pattern.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of manual modulation valve of decompression, have it is following the utility model has the advantages that
1, the manual modulation valve of the decompression, by rotating bar, the cooperation of U-shaped frame and motion bar, convenient for preferably making to shut off
Block is more stable in rotation, by the phase interworking between motion bar, fixture block and spring, so that the pressure in valve is being adjusted
Later it can effectively fix, so that the pressure solved in valve often will receive the impact of water flow and change asking for internal pressure
Topic improves and adjusts internal pressure stability.
2, the manual modulation valve of the decompression, by the mutual cooperation between cutting ferrule I, cutting ferrule II and filter core, convenient for better
The water flow passed through in valve is filtered, thus solve the problems, such as that water flow still remains more spot after valve,
Improve the filter effect in valve.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is that the utility model structure is shut off block schematic diagram.
In figure: 1, valve pipe；2, cutting ferrule I；3, cutting ferrule II；4, drainage tube；5, bolt；6, nut；7, filter core；8, groove；9,
Bearing；10, fixed block；11, shut off block；12, rotating bar；13, U-shaped frame；14, regulation handle；15, motion bar；16, fixture block；17,
Limited block；18, spring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of manual modulation valve of decompression referring to FIG. 1-2, including valve pipe 1, the side of valve pipe 1 are fixedly installed with cutting ferrule I
2, and the side of cutting ferrule I 2 is flexibly connected with the side of cutting ferrule II 3, the other side of cutting ferrule II 3 is fixedly installed with drainage tube 4, cutting ferrule
The bottom movable sleeve of II 3 sides is connected to bolt 5, and one end of bolt 5 extends to the other side of cutting ferrule I 2 and screw thread is socketed with spiral shell
Mother 6, the other side of 1 inner cavity of valve pipe are fixedly installed with filter core 7, and the quantity of filter core 7 is two, and two filter cores 7 are located at and cut
The two sides for flowing block 11, the two sides for the block 11 that shuts off are located at by two filter cores 7, convenient for preferably ensureing matter that water flow passes through
Amount, the problem of avoiding and contain some spots in water, cannot effectively clear up, improves the filterability to water, the bottom of 1 inner cavity of valve pipe
Portion opens up fluted 8, and the inner wall of groove 8 is fixedly connected with the outer wall of bearing 9, and the inner wall of bearing 9 is fixedly installed with fixed block
10, and the top of fixed block 10 is fixedly installed with the block 11 that shuts off, the top movable of valve pipe 1 is socketed with rotating bar 12, rotating bar 12
Outer surface offer limit hole, and the diameter value of limit hole is adapted with the diameter value of one end of fixture block 16, passes through fixture block 16
Outer surface offer multiple limit holes, can be effectively by the angle of rotating bar 12 to fixing to realize after adjusting pressure
Firmly, it avoids and shuts off block 11 the problem of the impact lower angle of water flow changes, pressure is caused to change, improve pressure
Stability after adjusting, and the bottom of rotating bar 12 extends to the inner cavity of valve pipe 1 and is fixedly connected with the top for the block 11 that shuts off, valve
The top of pipe 1 is fixedly installed with U-shaped frame 13, and the top of rotating bar 12 extends to the top of U-shaped frame 13 and is fixedly installed with tune
Handle 14 is saved, the two sides of regulation handle 14 are set as semicircular arc, and the diameter value of regulation handle 14 is 20 centimetres, passes through adjusting
The two sides of handle 14 are set as semicircular arc, convenient for preferably protecting palm when rotating regulation handle 14, avoid in rotation
It is conditioned the problem of corner of handle 14 is to scratching, improves safety when rotation regulation handle 14, the side of U-shaped frame 13 is living
Dynamic to be socketed with motion bar 15, one end of motion bar 15 is semicircular arc, and one end of motion bar 15 is equipped with form friction pattern, passes through activity
One end of bar 15 is equipped with form friction pattern, to realize the friction that can effectively increase between palm when pulling motion bar 15
Power, avoid because frictional force is too small and the problem of cause motion bar 15 to be slipped out of the hand, improve the friction between motion bar 15 and palm
Power, and one end of motion bar 15 is through to the inner cavity of U-shaped frame 13, one end of motion bar 15 is fixedly installed in U-shaped frame 13
The fixture block 16 of chamber, and one end of fixture block 16 extends in the limit hole of 12 side of rotating bar, one end of motion bar 15 is fixedly mounted
There is the limited block 17 positioned at U-shaped 13 inner cavity of frame, and the side of the side of limited block 17 and U-shaped 13 inner cavity of frame is by being located at motion bar
Spring 18 on 15 is sequentially connected.
When work, first by motion bar 15 is pulled out so that fixture block 16 12 two sides of slave rotating bar limit hole in take off
From then rotation regulation handle 14 drives rotating bar 12 and then to rotate, and rotating bar 12 drives the block 11 that shuts off to rotate, in valve pipe 1
By water flow be changed so that pressure also changes correspondingly, play the purpose of decompression, adjust the angle for the block 11 that shuts off
Afterwards, then by motion bar 15 it comes loose so that the angle for the block 11 that shuts off is fixed in the corresponding limit hole of the entrance of fixture block 16.
In conclusion the manual modulation valve of the decompression is convenient for by rotating bar 12, the cooperation of U-shaped frame 13 and motion bar 15
The block 11 that preferably makes to shut off is more stable in rotation, by the phase interworking between motion bar 15, fixture block 16 and spring 18, makes
The pressure obtained in valve can be fixed effectively after adjusting, so that the pressure solved in valve often will receive rushing for water flow
The problem of hitting and changing internal pressure improves and adjusts internal pressure stability；By between cutting ferrule I 2, cutting ferrule II 3 and filter core 7
Mutual cooperation, convenient for being preferably filtered to the water flow passed through in valve, thus solve water flow after valve still
The problem of remaining more spot improves the filter effect in valve, solves nowadays most manual modulation valves right
Effect when sundries in water is filtered is not significant, so that water flow still remains with more dirt after valve, together
When most manual modulation valve after the pressure of water flow is changed in valve, valve can be led to because of the biggish impact of water flow
The pressure inside regulated changes, so that the problem of pressure is not sufficiently stable often in valve.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of manual modulation valve of decompression, including valve pipe (1), it is characterised in that: the side of the valve pipe (1) is fixedly installed with
Cutting ferrule I (2), and the side of cutting ferrule I (2) is flexibly connected with the side of cutting ferrule II (3), the other side of the cutting ferrule II (3) is fixed
It is equipped with drainage tube (4), the bottom movable sleeve of cutting ferrule II (3) side is connected to bolt (5), and one end of bolt (5) extends
To the other side of cutting ferrule I (2) and screw thread is socketed with nut (6), and the other side of valve pipe (1) inner cavity is fixedly installed with filter core
(7), the bottom of valve pipe (1) inner cavity opens up fluted (8), and the inner wall of groove (8) and the fixed company of the outer wall of bearing (9)
It connects, the inner wall of the bearing (9) is fixedly installed with fixed block (10), and is fixedly installed with the block that shuts off at the top of fixed block (10)
(11), the top movable of the valve pipe (1) is socketed with rotating bar (12), and the bottom of rotating bar (12) extends to valve pipe (1)
Inner cavity and be fixedly connected at the top of the block that shuts off (11), be fixedly installed with U-shaped frame (13) at the top of the valve pipe (1), and rotate
The top of bar (12) extends to the top of U-shaped frame (13) and is fixedly installed with regulation handle (14), the side of the U-shaped frame (13)
Movable sleeve is connected to motion bar (15), and one end of motion bar (15) is through to the inner cavity of U-shaped frame (13), the motion bar (15)
One end is fixedly installed with the fixture block (16) positioned at U-shaped frame (13) inner cavity, and one end of fixture block (16) extends to rotating bar (12) one
In the limit hole of side, one end of the motion bar (15) is fixedly installed with the limited block (17) positioned at U-shaped frame (13) inner cavity, and limits
The side of position block (17) and the side of U-shaped frame (13) inner cavity are sequentially connected by the spring (18) being located on motion bar (15).
2. a kind of manual modulation valve of decompression according to claim 1, it is characterised in that: the appearance of the rotating bar (12)
Face offers limit hole, and the diameter value of limit hole is adapted with the diameter value of one end of fixture block (16).
3. a kind of manual modulation valve of decompression according to claim 1, it is characterised in that: the two of the regulation handle (14)
Side is set as semicircular arc, and the diameter value of regulation handle (14) is 20 centimetres.
4. a kind of manual modulation valve of decompression according to claim 1, it is characterised in that: the quantity of the filter core (7) is
Two, and two filter cores (7) are located at the two sides of the block that shuts off (11).
5. a kind of manual modulation valve of decompression according to claim 1, it is characterised in that: one end of the motion bar (15)
For semicircular arc, and one end of motion bar (15) is equipped with form friction pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208422.8U CN208719380U (en) | 2018-07-28 | 2018-07-28 | A kind of manual modulation valve of decompression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208422.8U CN208719380U (en) | 2018-07-28 | 2018-07-28 | A kind of manual modulation valve of decompression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719380U true CN208719380U (en) | 2019-04-09 |
Family
ID=65975278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208422.8U Active CN208719380U (en) | 2018-07-28 | 2018-07-28 | A kind of manual modulation valve of decompression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946851A (en) * | 2020-07-16 | 2020-11-17 | 李红红 | Flow control valve convenient to maintenance |
| CN112145732A (en) * | 2020-09-14 | 2020-12-29 | 李红红 | Flow regulating valve |
-
2018
- 2018-07-28 CN CN201821208422.8U patent/CN208719380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946851A (en) * | 2020-07-16 | 2020-11-17 | 李红红 | Flow control valve convenient to maintenance |
| CN112145732A (en) * | 2020-09-14 | 2020-12-29 | 李红红 | Flow regulating valve |
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