CN114562574A - Valve convenient to install - Google Patents
Valve convenient to install Download PDFInfo
- Publication number
- CN114562574A CN114562574A CN202210130397.0A CN202210130397A CN114562574A CN 114562574 A CN114562574 A CN 114562574A CN 202210130397 A CN202210130397 A CN 202210130397A CN 114562574 A CN114562574 A CN 114562574A
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- China
- Prior art keywords
- valve
- valve body
- button
- trapezoidal
- rod
- 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
- 238000009434 installation Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 3
- 210000001124 body fluid Anatomy 0.000 claims 1
- 239000010839 body fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K1/32—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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- 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
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
The invention provides a valve convenient to install, which is applied to the technical field of valves and comprises a valve cover, a valve body, a valve rod, a valve core and a button, wherein the valve cover is two connected vertically-connected cylinders with different sizes and is arranged on the valve body, and the left side and the right side of the valve cover are respectively provided with a screw fixing hole; the center of the valve body is spherical; the valve rod is cylindrical and is arranged in the valve body; the valve core is fixedly connected with the valve rod; the button is cylindrical and is arranged inside the valve cover; the valve rod is positioned in the valve body and can move up and down, and the valve core and the valve rod are fixedly connected to complete the opening and closing of the valve when the valve rod moves up and down. Compare this valve with traditional valve and have simpler structure, easy operation does not need professional personage to install, and can maintain by oneself when breaking down.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve convenient to install.
Background
The valve is a mechanical device for controlling the flow, flow direction, temperature and the like of flowing fluid medium, is a control part in a pipeline system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, relieving pressure and the like, and has various control modes including electric operation, manual operation, hydraulic pressure and the like.
The existing valve is very troublesome to install, the small valve needs to be realized by additionally arranging screw fittings and the like, and the large valve not only needs fittings such as screw threads and the like, but also possibly needs other articles such as hot melt adhesive and the like.
Most of valves often can pile up incrustation scale etc. and still can lead to the valve to break down the problem in the inside wall after using a period of time in here, and complicated valve still need carry on when needing the maintenance again step such as dismantlement, extremely consume manpower etc..
Disclosure of Invention
The invention aims to solve the problem of valve installation and maintenance, and provides a valve convenient to install.
The invention adopts the following technical means for solving the technical problems:
the invention provides a valve convenient to install, comprising: valve gap, valve body, valve rod, case, button, wherein:
the valve cover is two connected vertically-connected cylinders with different sizes and is arranged on the valve body, and the left side and the right side of the valve cover are respectively provided with a screw fixing hole;
the center of the valve body is spherical, two thread fixing holes are formed in the uppermost part of the valve body, a central control port is formed in the valve body, the upper part of the center of the valve body is hollow cylindrical, and a second opening is formed in the bottom of the cylinder;
the valve rod is cylindrical and is arranged in the valve body, and a cylindrical hole penetrating through the valve body is formed in the valve rod;
the lower half part of the valve core is in a semi-arc shape, and the upper half part of the valve core is provided with a downward cylindrical hole which is fixedly connected with the valve rod;
the button is cylindrical and is arranged inside the valve cover;
the valve rod is positioned in the valve body and can move up and down, and the valve core and the valve rod are fixedly connected to complete the opening and closing of the valve when the valve rod moves up and down.
Further: the valve cover is characterized in that an outward first right-angle trapezoidal line is arranged at the edge inside the valve cover, eight first right-angle trapezoidal lines are arranged downwards in the non-right-angle direction of the trapezoid, and second right-angle trapezoidal lines with half width and collinear non-right-angle sides and the eight right-angle trapezoidal lines are arranged in the middle of the first, second, third, fourth, fifth, sixth, seventh and eighth lines.
Further: the left side and the right side of the valve body are respectively provided with two rubber rings connected with the pipeline, the rubber rings are embedded into the valve body and fixed with the valve body, and the outer portion of each rubber ring is semicircular.
And further: the valve rod top is equipped with the bellied cylinder that upwards, and there are four right trapezoid and the ascending trapezoidal slider in non-right angle side at the valve rod edge, and the buckle below is the briquetting preforming in addition.
Further: the inside of plane upwards cylinder hole and below edge are the cockscomb structure under the button, and there is square slider and the laminating of button edge the top of sawtooth, and quantity all is eight the same with the sawtooth.
Further: and a spring is also arranged in the hole above the valve body.
Further: the left half part of the valve body liquid flow cavity is semicircular, and the right half part of the valve body liquid flow cavity is cylindrical.
Further: the upper part of the central control opening of the valve body is in an oblique shape.
Further: the disc-shaped valve body is characterized in that four bolt fixing holes are respectively formed in the disc-shaped valve body at the two sides, and the bolt holes are vertically and horizontally symmetrical.
The invention provides a valve convenient to install, which has the following beneficial effects:
(1) the valve is opened and closed by the aid of the button type switch and the elasticity of the spring, and the valve is low in failure rate due to small abrasion degree during repeated operation.
(2) The valve structure part is simple, easy to assemble or disassemble, can be disassembled or assembled through tools, does not need professional people to maintain or install, and can save human resources.
(3) The valve has few structural parts, the core part of the valve for completing the opening and closing is only the button closing valve rod and the valve core, and the three parts have simple structures, so the casting cost of the valve is very low.
(4) The inside rubber circle that still is equipped with of this valve, this valve not only can link to each other with metal pipeline can also link to each other with the pipeline of other materials such as plastics, and then can also realize the conversion of metal pipeline to the pipeline of plastics material.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of one embodiment of a valve of the present invention for ease of installation;
FIG. 2 is a schematic diagram of a valve stem and a valve plug of the valve easy to install according to the present invention;
FIG. 3 is a block diagram of a push button of a valve of the present invention for ease of installation;
FIG. 4 is a partially exploded view of the interior of the valve cover of a valve of the present invention for ease of installation;
fig. 5 is an overall view of a valve of the present invention for ease of installation.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to fig. 1, a sectional view of an embodiment of a valve for easy installation according to an embodiment of the present invention is shown.
A valve for ease of installation, comprising: a valve cover 2, a valve body 7, a valve rod 4, a valve core 5 and a button 1, wherein,
in one embodiment, the valve cover 2 is positioned above the center of the valve body 7, the button 1 is positioned at the center of the valve cover 2, one half of the button 1 is positioned inside the valve cover 2, the square slider 16 of the button 1 just fits the grains inside the valve cover 2, the cylinder protruding above the valve rod 4 is inserted into the cylindrical hole at the lower half part of the button 1 and is connected with the button 1 into a whole, the circular block-shaped buckle of the valve rod 4 is attached to the upper part of the spring 3, the lower part of the spring 3 is attached to the valve body 7, the valve rod 4 penetrates through the center of the spring 3 and the second opening of the valve body 7, the valve core 5 is arranged below the valve rod 4, the upper half part of the valve core 5 is just attached to the valve rod 4 and fixed into a whole, the valve adopts a button type design, the valve rod 4 can move up and down through the spring 3, the spring 3 is adopted to carry out up-down transmission while saving manpower, so that the friction of the valve rod 4 on the inner wall of the valve can be reduced, the failure rate of the valve can be reduced.
Referring to fig. 4, in the present embodiment, the inner edge of the valve cap 2 has an outward first right-angle trapezoidal thread, the non-right-angle direction of the trapezoid faces downward, there are eight first right-angle trapezoidal threads 14 in total, and there are second right-angle trapezoidal threads 15 in the middle of the first and second, third and fourth, fifth and sixth, and seventh and eighth lines, which have half width and are non-right-angle sides collinear with the eight right-angle trapezoidal threads.
In a specific embodiment, trapezoidal line can fine change the on-off state of valve, and button 1 carries out directional removal from top to bottom through second right angle trapezoidal line 15 and first right angle trapezoidal line 14's clearance, and second right angle trapezoidal line 15 and first right angle trapezoidal line 14 can prevent that not hard up condition from appearing in button 1.
In this embodiment, the left side and the right side of the valve body 7 are respectively provided with two circles of rubber rings 10 at the connecting part with the pipeline 9, the rubber rings 10 are embedded in the valve body 7 and fixed with the valve body 7, and the outer part of the rubber ring 10 is semicircular.
In the embodiment, the pipeline 9 can be directly inserted and connected from the inlet, the rubber ring 10 can provide good sealing performance while just clamping the pipeline 9, and the pipeline 9 can be easily installed and disassembled while being fixed by the rubber ring 10.
Referring to fig. 2, in this embodiment, an upward convex cylinder is arranged above the valve rod 4, four right-angled trapezoidal sliders 13 in a non-right-angled direction are arranged at the edge of the valve rod 4, and a round block-shaped pressing sheet 12 is arranged below the trapezoidal sliders 13.
In the concrete embodiment, circular cubic buckle and the laminating of spring 3, valve rod 4 exerts the pressure effect to spring 3 through circular cubic preforming 12, thereby make valve rod 4 ability up-and-down motion, when the switch is opened, trapezoidal slider 13 can slide to the valve gap before the trapezoidal line in valve gap 2, when the switch is closed, trapezoidal slider 13 slides to laminate in the trapezoidal line 15 with the second right angle, bellied cylinder can make valve rod 4 and 1 registrate of button, become askew when valve rod 4 reciprocates and lead to the condition of sealing out the problem can not appear.
Referring to fig. 3, in this embodiment, the inside of the lower plane of the button 1 has an upward cylindrical hole and the lower edge is a saw-tooth shape, a square slider is arranged above the saw-tooth and attached to the edge of the button, and the number of the saw-tooth is eight as the number of the saw-tooth.
In particular embodiment, bellied cylinder in valve rod 4 top can insert under button 1 plane cylinder hole and with the cylinder hole cooperation, the sawtooth can be through applying pressure to the slider of valve rod 4 top, make it have to clockwise turning's trend, thereby make valve rod 4 fix in the clearance of trapezoidal line or second right angle trapezoidal line 15 below keep the switch, square buckle 16 then is the half width of trapezoidal line, eight square sliders 16 can be fixed into the up-and-down orbit motion with button 1, square slider 16 can block in the inside of valve gap 2, prevent button 1 because elasticity fly out the valve gap when the function.
In this embodiment, a spring 3 is further disposed inside the hole above the valve body 7.
In a specific embodiment, the spring 3 can control the resilience of the circular block-shaped buckle 12 in the valve rod 4, so that the opening and closing of the button 1 are realized, and the spring 3 can provide resilience force for the valve rod 4, so that more labor is saved when the valve rod is opened.
In this embodiment, the valve body 7 has a liquid flow chamber with a semicircular left half and a cylindrical right half.
In the specific embodiment, the left half part is a liquid inflow port, the right half part is a liquid flowing outlet, the flowing resistance can be reduced by adopting the downward inlet and the upward outlet, the labor is saved when the valve is opened, the leakage probability of the valve can be reduced, and the service life is prolonged.
In this embodiment, the upper portion of the central control opening 5 of the valve body 7 has a diagonally outward shape.
In the specific embodiment, the upper part of the valve central control port 5 is in an oblique shape, which can be matched with the valve core 5, and the oblique shape can increase the fitting degree of the valve core 5 and the central control port 5, thereby increasing the sealing property of the valve.
In this embodiment, four bolt fixing holes 8 are respectively formed in the disk shape on both sides of the valve body 7, and the bolt holes are vertically and horizontally symmetrical.
In a specific embodiment, when the valve needs to be connected with a metal pipeline, other rubber pads can be directly added and then connected with the metal pipeline through the bolt holes 8, and the valve can complete the conversion from the metal pipeline to a plastic pipeline or vice versa through the bolt holes 8.
In summary, in the specific implementation, the pipeline 9 is inserted into the inlet first, the lines of the pipeline 9 are just clamped in the middle of the rubber ring 10, so that the effect of sealing the pipeline is achieved, when the switch needs to be closed, the button 1 is pressed down, the sawtooth 17 below the button 1 pushes the trapezoidal slider 13 above the valve rod 4 to the outside of the valve cover 2, when the valve rod 4 is just pushed out of the valve cover 2, the trapezoidal slider 13 and the sawtooth are vertically attached to each other to generate a clockwise rotation trend, after the button 1 is released, the trapezoidal slider 13 and the second, fourth, sixth and eighth straight trapezoidal lines 14 generate a clockwise rotation trend, when the trapezoidal slider 13 slides to be attached to the second right-angled trapezoidal 15, the valve rod 4 integrally moves downwards, and the valve core 5 and the central control port 5 are closely attached to each other to become a closed state; when the switch is opened, press button 1 once more, trapezoidal slider 13 can be once more with the sawtooth upper and lower laminating once more produce clockwise rotation trend, after button 1 unclamps, spring 3 can produce ascending trapezoidal slider of elasticity 13 can with the first, the third, the fifth, seventh first right angle trapezoidal line 14 produces clockwise rotation's trend, and then slide to in the clearance of first right angle trapezoidal line 14, through spring 3 to the whole upward movement of 12 elasticity valve stems 4 of circle block shape preforming, case 5 breaks away from with central control mouth 5 and becomes the open mode. When the valve needs to be repaired or maintained, the pipeline 9 is directly pulled out, then the bolt in the thread fixing hole 11 of the valve cover 2 is opened, and the valve rod 4 and the valve core 5 are separated to carry out the repair or maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A valve for ease of installation, comprising: valve gap, valve body, valve rod, case, button, wherein:
the valve cover is two connected vertically-connected cylinders with different sizes and is arranged on the valve body, and the left side and the right side of the valve cover are respectively provided with a screw fixing hole;
the center of the valve body is spherical, two thread fixing holes are formed in the uppermost part of the valve body, a central control port is formed in the valve body, the upper part of the center of the valve body is hollow cylindrical, and a second opening is formed in the bottom of the cylinder;
the valve rod is cylindrical and is arranged in the valve body and penetrates through a cylindrical hole in the valve body;
the lower half part of the valve core is in a semi-arc shape, and the upper half part of the valve core is provided with a downward cylindrical hole which is fixedly connected with the valve rod;
the button is cylindrical and is arranged inside the valve cover;
the valve rod is positioned in the valve body and can move up and down, and the valve core and the valve rod are fixedly connected to complete the opening and closing of the valve when the valve rod moves up and down.
2. A valve as claimed in claim 1, wherein the valve cover has an inner edge having a first outwardly directed trapezoidal line, and a non-right angled line of the trapezoidal line faces downwardly, for a total of eight first trapezoidal lines, and a second trapezoidal line having a width of one half and a non-right angle side collinear with the eight trapezoidal lines is provided between the first and second, third and fourth, fifth and sixth, and seventh and eighth lines.
3. The valve easy to install as claimed in claim 1, wherein the left and right connecting portions of the valve body to the pipe are respectively provided with two rubber rings, the rubber rings are embedded in the valve body and fixed with the valve body, and the outer portions of the rubber rings are semicircular.
4. The valve of claim 1, wherein the valve stem has an upward-protruding cylinder above it, four right-angled trapezoidal and non-right-angled trapezoidal sliders at the edge of the valve stem, and a round-block-shaped pressing piece below the clip.
5. The valve easy to install as claimed in claim 1, wherein the lower plane of the button has an upward cylindrical hole inside and a saw-toothed lower edge, and the upper part of the saw-toothed teeth has a square slider attached to the edge of the button, and the number of the saw-toothed teeth is eight as many as the number of the saw-toothed teeth.
6. An easily installed valve according to claim 1, wherein a spring is further provided inside the hole above the valve body.
7. An easily installable valve according to claim 1 wherein the valve body fluid flow chamber is semi-circular in left half and cylindrical in right half.
8. An easily installable valve according to claim 1 wherein the upper portion of the central control port of the valve body is of a slanted profile.
9. The valve of claim 1, wherein the disk-shaped valve body has four bolt holes at both sides, and the bolt holes are symmetrical up and down and left and right.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210130397.0A CN114562574A (en) | 2022-02-11 | 2022-02-11 | Valve convenient to install |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210130397.0A CN114562574A (en) | 2022-02-11 | 2022-02-11 | Valve convenient to install |
Publications (1)
Publication Number | Publication Date |
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CN114562574A true CN114562574A (en) | 2022-05-31 |
Family
ID=81713164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210130397.0A Pending CN114562574A (en) | 2022-02-11 | 2022-02-11 | Valve convenient to install |
Country Status (1)
Country | Link |
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CN (1) | CN114562574A (en) |
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2022
- 2022-02-11 CN CN202210130397.0A patent/CN114562574A/en active Pending
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Application publication date: 20220531 |