CN109695724A - A kind of control valve with flow detection function - Google Patents
A kind of control valve with flow detection function Download PDFInfo
- Publication number
- CN109695724A CN109695724A CN201910025049.5A CN201910025049A CN109695724A CN 109695724 A CN109695724 A CN 109695724A CN 201910025049 A CN201910025049 A CN 201910025049A CN 109695724 A CN109695724 A CN 109695724A
- Authority
- CN
- China
- Prior art keywords
- valve body
- outlet pipe
- fixedly connected
- detection function
- control valve
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of control valves with flow detection function, including water inlet pipe, valve body, outlet pipe and flowmeter, valve body is fixedly connected on the right side of the water inlet pipe, outlet pipe is fixedly connected on the right side of the valve body, the two sides of the valve body are equipped with ring flange, the inside of the ring flange is evenly distributed fastening bolt, the top of the valve body is equipped with connecting plate, the top of the connecting plate is equipped with shaft, the top of the shaft is equipped with handle, the inside of the valve body is equipped with spool, the two sides fixed connection and sealing circle of the spool, the surface of the water inlet pipe is fixedly connected with pressure gauge, the surface of the outlet pipe is fixedly connected with flowmeter.A kind of control valve with flow detection function can detecte out the data on flows in outlet pipe using the detection probe inside outlet pipe, check at any time convenient for staff, structure is simple, and practicability is stronger by being equipped with flowmeter on the surface of outlet pipe.
Description
Technical field
The present invention relates to technical field, specially a kind of control valve with flow detection function.
Background technique
Control valve is also known as valve, is the control unit in fluid delivery system, has water conservancy diversion, shuts off, adjusts, throttling, preventing
The only functions such as refluence, shunting or overflow release, can be used for controlling empty gas and water, steam, various aggressive chemistry media, mud, liquid
Various types of fluid activities such as state metal and radioactive substance.
Now most of control valve on the market is functional poor, only has the effect of single control fluid, Wu Fajian
The traffic conditions of valve internal are measured, there is certain limitation, while when valve is in the state of closure, most control
Valve needs just measure the water pressure data of valve internal by detection instrument, and operation is more troublesome, inconvenient.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of control valve with flow detection function, solves existing
Most of control valve on the market is functional poor, only has the effect of single control fluid, can not detect in valve
The traffic conditions in portion have certain limitation, while when valve is in the state of closure, most control valve needs are borrowed
The water pressure data of valve internal can be measured by helping detection instrument, and operation is more troublesome, inconvenient problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of control with flow detection function
Valve, including water inlet pipe, valve body, outlet pipe and flowmeter are fixedly connected with valve body on the right side of the water inlet pipe, the valve body
Right side is fixedly connected with outlet pipe, and the two sides of the valve body are equipped with ring flange, and the inside of the ring flange is evenly distributed fastening bolt,
The top of the valve body is equipped with connecting plate, and the top of the connecting plate is equipped with shaft, and the top of the shaft is equipped with handle, described
The inside of valve body is equipped with spool, and the two sides fixed connection and sealing circle of the spool, the surface of the water inlet pipe is fixedly connected with pressure
The surface of table, the outlet pipe is fixedly connected with flowmeter.
Preferably, the left side of the valve body connects metal tube by ring flange, and the right side of the valve body is connected by ring flange
Fastening bolt is inserted into connected water outlet pipe, the inside of the ring flange, and the two sides of the fastening bolt are socketed lock ring.
Preferably, the surface inserting of the water inlet pipe has pressure gauge, and the outside of the pressure gauge is socketed with water proof ring.
Preferably, the surface inserting of the outlet pipe has flowmeter, and the inside of the outlet conduit is fixedly connected with detection and visits
Head, the detection probe and flowmeter are connected with each other.
Preferably, it is welded with connecting plate at the top of the valve body, pedestal, the pedestal are inlaid at the top of the connecting plate
Be internally embedded shaft, be fixedly connected with handle at the top of the shaft.
Preferably, the bottom of the shaft is fixedly connected with spool, and the two sides of the spool are inlaid with sealing ring.
(3) beneficial effect
The present invention provides a kind of control valves with flow detection function.Have it is following the utility model has the advantages that
(1), control valve with flow detection function, by being equipped with flowmeter on the surface of outlet pipe, using being discharged
Detection probe inside pipe can detecte out the data on flows in outlet pipe, checks and records at any time convenient for staff, structure
Simply, practicability is stronger.
(2), control valve with flow detection function, by being equipped with pressure gauge, Ke Yi on the surface of water inlet pipe
Valve body is in the pressure condition shown inside water pipe when closing, so that staff is not by the feelings of detection device
Condition can learn water pressure data, more save trouble, and convenience is stronger.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is flowmeter structure schematic diagram of the invention；
Fig. 3 is valve inner structural schematic diagram of the invention；
In figure, water inlet pipe -1, outlet pipe -2, valve body -3, ring flange -4, fastening bolt -5, lock ring -6, connecting plate -7, pedestal -8,
Shaft -9, handle -10, spool -11, sealing ring -12, pressure gauge -13, water proof ring -14, flowmeter -15, detection probe -16.
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.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of control valve with flow detection function
Door, including water inlet pipe 1, valve body 3, outlet pipe 2 and flowmeter 15, the right side of the water inlet pipe 1 is fixedly connected with valve body 3, described
The right side of valve body 3 is fixedly connected with outlet pipe 2, and the two sides of the valve body 3 are equipped with ring flange 4, the inside average mark of the ring flange 4
Cloth fastening bolt 5, the top of the valve body 3 are equipped with connecting plate 7, and the top of the connecting plate 7 is equipped with shaft 9, the shaft 9
Top is equipped with handle 10, and the inside of the valve body 3 is equipped with spool 11, the two sides fixed connection and sealing circle 12 of the spool 11, institute
The surface for stating water inlet pipe 1 is fixedly connected with pressure gauge 13, and the surface of the outlet pipe 2 is fixedly connected with flowmeter 15.
The left side of the valve body 3 connects metal tube by ring flange 4, and the right side of the valve body 3 is connected out by ring flange 4
Fastening bolt 5 is inserted into water pipe 2, the inside of the ring flange 4, and the two sides of the fastening bolt 5 are socketed lock ring 6, pass through what is be equipped with
Ring flange 4 enhances whole intensity, improves the crushing resistance of valve, more practical.
The surface inserting of the water inlet pipe 1 has pressure gauge 13, and the outside of the pressure gauge 13 is socketed with water proof ring 14, passes through
The pressure gauge 13 being equipped with can show the pressure condition inside water pipe when valve body 3 is in and closes, so that work people
Member can learn that water pressure data, convenience are stronger not by detection device the case where.
The surface inserting of the outlet pipe 2 has flowmeter 15, and the inside of the outlet pipe 2 is fixedly connected with detection probe
16, the detection probe 16 and flowmeter 15 are connected with each other, and by the flowmeter 15 being equipped with, utilize the inspection inside outlet pipe 2
Probing head 16 can detecte out the data on flows in outlet pipe 2, checks and records at any time convenient for staff, more practical.
The top of the valve body 3 is welded with connecting plate 7, and the top of the connecting plate 7 is inlaid with pedestal 8, the pedestal 8
It is internally embedded shaft 9, the top of the shaft 9 is fixedly connected with handle 10, can be with operation control valve door by the handle 10 being equipped with
Open/close states, it is easy to operate, it is more convenient.
The bottom of the shaft 9 is fixedly connected with spool 11, and the two sides of the spool 11 are inlaid with sealing ring 12, by being equipped with
Sealing ring 12, can spool 11 close when enhance its sealing performance, avoid the occurrence of seepage flow the case where, it is more practical.
Working principle: when using the control valve, shaft 9 is connected by the handle 10 being equipped with, carrys out opening for control valve
It closes, drives shaft 9 to be rotated simultaneously when rotating handles 10, and shaft 9 and spool 11 are connected with each other, thus with movable valve plug 11
Rotation, i.e., openable control valve, fluid will pass through valve body 3 and pour in outlet pipe 2, be equipped with by being equipped with inside outlet pipe 2
Detection probe 16, be connected with each other with this detection probe 16 and external flowmeter 15, can detecte out the flow of internal flow
Data check at any time convenient for staff, at the same valve body 3 in the closure state, pass through the pressure being equipped on 1 surface of water inlet pipe
Power table 13 can accurately show the pressure condition inside water inlet pipe 1, detect without using tool, easy to operate, practicability
It is relatively strong.
Water inlet pipe 1 of the invention, outlet pipe 2, valve body 3, ring flange 4, fastening bolt 5, lock ring 6, connecting plate 7, pedestal 8,
Shaft 9, handle 10, spool 11, sealing ring 12, pressure gauge 13, water proof ring 14, flowmeter 15, detection probe 16, component are logical
Component with standard component or as known to those skilled in the art, structure and principle are all that this technology personnel can pass through technical manual
It learns or is known by routine experiment method, problems solved by the invention is the most of functionality of existing control valve on the market
It is poor, only have the effect of single control fluid, can not detect the traffic conditions of valve internal, there is certain limitation
Property, while when valve is in the state of closure, most control valve needs can just be measured in valve by detection instrument
The problems such as water pressure data in portion, operation are more troublesome, inconvenient, the present invention are combined with each other by above-mentioned component, by going out
The surface of water pipe is equipped with flowmeter, can detecte out the data on flows in outlet pipe using the detection probe inside outlet pipe,
It checks and records at any time convenient for staff, while by being equipped with pressure gauge on the surface of water inlet pipe, can be in and close in valve body
The pressure condition inside water pipe is shown when closing, so that staff can obtain not by detection device the case where
Know water pressure data, more save trouble, convenience is stronger.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of control valve with flow detection function, it is characterised in that: including water inlet pipe (1), valve body (3), outlet pipe
(2) and flowmeter (15) it, is fixedly connected valve body (3) on the right side of the water inlet pipe (1), the right side of the valve body (3) is fixed to be connected
The two sides of connected water outlet pipe (2), the valve body (3) are equipped with ring flange (4), and the inside of the ring flange (4) is evenly distributed fastening spiral shell
The top of bolt (5), the valve body (3) is equipped with connecting plate (7), and the top of the connecting plate (7) is equipped with shaft (9), the shaft
(9) top is equipped with handle (10), and the inside of the valve body (3) is equipped with spool (11), and the two sides of the spool (11) are fixed to be connected
It connects sealing ring (12), the surface of the water inlet pipe (1) is fixedly connected pressure gauge (13), and the surface of the outlet pipe (2) is fixed to be connected
Connect flowmeter (15).
2. a kind of control valve with flow detection function according to claim 1, it is characterised in that: the valve body
(3) left side connects metal tube by ring flange (4), and the right side of the valve body (3) connects outlet pipe (2) by ring flange (4),
Fastening bolt (5) are inserted into the inside of the ring flange (4), and the two sides of the fastening bolt (5) are socketed lock ring (6).
3. a kind of control valve with flow detection function according to claim 1, it is characterised in that: the water inlet pipe
(1) surface inserting has pressure gauge (13), and the outside of the pressure gauge (13) is socketed with water proof ring (14).
4. a kind of control valve with flow detection function according to claim 1, it is characterised in that: the outlet pipe
(2) surface inserting has flowmeter (15), and the inside in outlet pipe (2) road is fixedly connected with detection probe (16), the detection
It pops one's head in (16) and flowmeter (15) is connected with each other.
5. a kind of control valve with flow detection function according to claim 1, it is characterised in that: the valve body
(3) it is welded at the top of connecting plate (7), is inlaid with pedestal (8) at the top of the connecting plate (7), the inside of the pedestal (8) is embedding
Enter shaft (9), is fixedly connected with handle (10) at the top of the shaft (9).
6. a kind of control valve with flow detection function according to claim 1, it is characterised in that: the shaft
(9) bottom is fixedly connected spool (11), and the two sides of the spool (11) are inlaid with sealing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025049.5A CN109695724A (en) | 2019-01-11 | 2019-01-11 | A kind of control valve with flow detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025049.5A CN109695724A (en) | 2019-01-11 | 2019-01-11 | A kind of control valve with flow detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695724A true CN109695724A (en) | 2019-04-30 |
Family
ID=66233199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910025049.5A Pending CN109695724A (en) | 2019-01-11 | 2019-01-11 | A kind of control valve with flow detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405625A (en) * | 2021-06-10 | 2021-09-17 | 中交河海工程有限公司 | Device for mounting flowmeter on municipal drainage pipeline and using method |
| CN113738893A (en) * | 2021-09-14 | 2021-12-03 | 铜陵市兴达阀门总厂 | Multifunctional flow monitoring butterfly valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168974A (en) * | 1984-02-08 | 1985-09-02 | Keihin Seiki Mfg Co Ltd | Flow-rate control valve |
| CN201475403U (en) * | 2009-09-02 | 2010-05-19 | 王志强 | Balance filtering ball valve |
| CN203395218U (en) * | 2013-08-25 | 2014-01-15 | 浙江天瑞钢业有限公司 | Novel stop valve |
| CN203656244U (en) * | 2013-12-26 | 2014-06-18 | 江苏威尔迪威阀业有限公司 | Flow-balancing welding ball valve |
-
2019
- 2019-01-11 CN CN201910025049.5A patent/CN109695724A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60168974A (en) * | 1984-02-08 | 1985-09-02 | Keihin Seiki Mfg Co Ltd | Flow-rate control valve |
| CN201475403U (en) * | 2009-09-02 | 2010-05-19 | 王志强 | Balance filtering ball valve |
| CN203395218U (en) * | 2013-08-25 | 2014-01-15 | 浙江天瑞钢业有限公司 | Novel stop valve |
| CN203656244U (en) * | 2013-12-26 | 2014-06-18 | 江苏威尔迪威阀业有限公司 | Flow-balancing welding ball valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405625A (en) * | 2021-06-10 | 2021-09-17 | 中交河海工程有限公司 | Device for mounting flowmeter on municipal drainage pipeline and using method |
| CN113738893A (en) * | 2021-09-14 | 2021-12-03 | 铜陵市兴达阀门总厂 | Multifunctional flow monitoring butterfly valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |