CN212868469U - Novel split type valve - Google Patents
Novel split type valve Download PDFInfo
- Publication number
- CN212868469U CN212868469U CN202021657718.5U CN202021657718U CN212868469U CN 212868469 U CN212868469 U CN 212868469U CN 202021657718 U CN202021657718 U CN 202021657718U CN 212868469 U CN212868469 U CN 212868469U
- Authority
- CN
- China
- Prior art keywords
- valve
- port
- rod
- valve port
- valve body
- 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.)
- Active
Links
Images
Landscapes
- Lift Valve (AREA)
Abstract
The utility model relates to a valve field especially indicates a novel split type valve, including the valve body, be equipped with the valve port in the valve body, the top that the valve body corresponds the valve port is equipped with the case, and the below that the valve body corresponds the valve port is equipped with lower case structure. The utility model discloses set up the case of valve into split type, wherein the valve rod sets up the valve port top at the valve body, the valve plate sets up the valve port below at the valve body, drive the push rod through reciprocating of valve rod, promote opening and closing that the valve port is realized to the valve plate by the push rod again, high durability and convenient use, simultaneously through the spring action of spring, can promote the valve plate all the time towards the direction of valve port, thereby make the state that the valve port can keep closing, avoid intaking intraoral water from the valve port blowout, through setting the case to last case and lower case structure, when making needs clearance valve body inner channel, only need demolish the case, need not demolish lower case structure, it is more convenient to clear up, thereby avoid closing in advance the preceding control valve of this valve and produce the trouble.
Description
Technical Field
The utility model relates to a valve field especially indicates a novel split type valve.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valve rod and the valve plate of traditional valve are mostly integrative, when clearance valve is inside, all need demolish valve rod and valve plate together, just can clear up the inside passage of valve, because valve rod and valve plate formula as an organic whole are dismantled comparatively trouble, and water sprays out the valve when in order to prevent to dismantle valve rod and valve plate, still need close in advance just can dismantle with the preceding control valve of this valve, lead to dismantling comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel split type valve to the valve rod and the case of overcoming prior art traditional valve are mostly integrative, dismantle comparatively troublesome problem.
The utility model adopts the following technical scheme: the utility model provides a novel split type valve, including valve body 1, the both ends of valve body 1 are equipped with water inlet 11 and delivery port 12 respectively, connect its characterized in that through valve port 13 between water inlet 11 and the delivery port 12: an upper mounting pipe 2 is arranged above the valve body 1 corresponding to the valve port 13, an upper valve core 3 is arranged on the upper mounting pipe 2, the upper valve core 3 comprises a valve rod 31 and a push rod 32, the push rod 32 is arranged below the valve rod 31, the push rod 32 penetrates through the valve port 13, a gap is formed between the push rod 32 and the valve port 13, the valve rod 31 and the valve body 1 move up and down mutually, a lower mounting pipe 4 is arranged below the valve port 13 corresponding to the valve body 1, a lower valve core structure 5 is arranged on the lower mounting pipe 4, the lower valve core structure 5 comprises a fixed cover 51 and a valve plate 54, an inward concave movable groove 52 is arranged on one side of the fixed cover 51 corresponding to the valve port 13, an outward convex guide rod 53 is arranged at one end of the valve plate 54 corresponding to the movable groove 52, the guide rod 53 is nested in the movable groove 52, a spring 55 is nested on the guide rod 53, one end of the spring 55 is, the other end of the spring 55 is supported on the bottom of the movable groove 52, a sealing gasket 56 is fixed on one end of the valve plate 54 far away from the guide rod 53, the other end of the sealing gasket 56 is tightly attached to the lower surface of the valve port 13, and the diameter of the valve plate 54 is larger than the aperture of the valve port 13.
As a further improvement, the valve body 3 is mounted on the upper mounting pipe 2 by a mounting cap 6, and the valve rod 31 is moved up and down by being screwed to the mounting cap 6.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses set up the case of valve into split type, wherein valve rod 31 sets up in valve port 13 top of valve body 1, valve plate 54 sets up in valve port 13 below of valve body 1, reciprocate through valve rod 31 and drive push rod 32, promote opening and closing of valve port 13 by push rod 32 again and realize valve port 13, high durability and convenient use, simultaneously through spring 55's elastic force, can promote valve plate 54 all the time towards valve port 13's direction, thereby make valve port 13 can keep the state of closing, avoid the water in the water inlet 11 to spout from valve port 13, through setting the case to last case 3 and lower case structure 5, when making 1 inside passage of clearance valve body, only need demolish case 3, need not demolish case structure 5 down, it is more convenient to clear up, thereby avoid closing the preceding control valve of this valve and producing trouble in advance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the front cut structure of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 2, a novel split type valve comprises a valve body 1, a water inlet 11 and a water outlet 12 are respectively arranged at two ends of the valve body 1, the water inlet 11 and the water outlet 12 are connected through a valve port 13, an installation pipe 2 is arranged above the valve body 1 corresponding to the valve port 13, an upper valve core 3 is arranged on the installation pipe 2, a lower installation pipe 4 is arranged below the valve body 1 corresponding to the valve port 13, and a lower valve core structure 5 is arranged on the lower installation pipe 4.
As shown in fig. 1 to 2, the upper valve core 3 includes a valve rod 31 and a push rod 32, the push rod 32 is disposed below the valve rod 31, the push rod 32 passes through the valve port 13, and a gap is formed between the push rod 32 and the valve port 13, the valve rod 31 and the valve body 1 move up and down with respect to each other, the valve core 3 is mounted on the upper mounting pipe 2 through a mounting cover 6, the mounting cover 6 is fixed on the upper mounting pipe 2 in a threaded connection manner, the valve rod 31 moves up and down through threaded connection with the mounting cover 6, when the valve rod 31 is rotated, the valve rod 31 can move up and down in the valve body 1 due to the threaded connection between the valve rod 31 and the mounting cover 6, so that the valve rod 31 drives the push rod 32 to move; the lower valve core structure 5 comprises a fixed cover 51 and a valve plate 54, the fixed cover 51 is fixed on the lower mounting pipe 4, one side of the fixed cover 51 corresponding to the valve port 13 is provided with a concave movable groove 52, one end of the valve plate 54 corresponding to the movable groove 52 is provided with an outward convex guide rod 53, the guide rod 53 is nested in the movable groove 52, the guide rod 53 can guide the valve plate 54 to vertically move up and down through the action of the guide rod 53, the valve plate 54 is prevented from being separated from the valve port 13, the guide rod 53 is nested with a spring 55, one end of the spring 55 is supported on the valve plate 54, the other end of the spring 55 is supported on the bottom of the movable groove 52, the valve plate 54 can be pushed towards the valve port 13 all the time through the elastic force action of the spring 55, so that the valve port 13 can be kept in a closed state, one end of the valve plate 54 far away from the guide rod 53 is fixed with, the other end of the sealing gasket 56 is tightly attached to the lower surface of the valve port 13, the diameter of the valve plate 54 is larger than the aperture of the valve port 13, and the sealing function of the valve plate 54 can be improved by the sealing gasket 56 when the valve plate 54 closes the valve port 13, so that the water leakage phenomenon caused by gaps generated when the valve plate 54 is attached to the valve port 13 is avoided.
As shown in fig. 1 to 2, during installation, a sealing pad 56 is fixed on one end of the valve plate 54 far from the guide rod 53 by a screw, the valve plate 54 is aligned with the lower installation pipe 4, the valve plate 54 is aligned below the valve port 13, the sealing pad 56 is attached to the valve port 13, a spring 55 is nested on the guide rod 53, one end of the fixed cover 51 provided with the movable groove 52 faces the guide rod 53, the fixed cover 51 is fixed on the lower installation pipe 4 by a threaded connection mode, the guide rod 53 is nested in the movable groove 52, one end of the spring 55 is supported on the valve plate 54, the other end is supported on the groove bottom of the movable groove 52, the push rod 32 penetrates through the installation cover 6, the valve rod 31 is connected with the installation cover 6 by a threaded connection mode, the installation cover 6 is fixed on the upper installation pipe 2 by a threaded connection mode, and the push rod 32 is embedded in the upper installation pipe 2. When the interior of the valve needs to be cleaned, the mounting cover 6 only needs to be detached, and the valve plate 54 can be tightly pressed on the valve port 13 together with the upper valve core 3, due to the elastic action of the spring 55 and the hydraulic action, water in the water inlet 11 can not be sprayed out through the valve port 13, and therefore the interior of the valve can be directly cleaned.
As shown in fig. 1 to 2, when the valve port 13 is opened, only the valve rod 31 is screwed, and under the effect of the threaded connection between the valve rod 31 and the mounting cover 6, the valve rod 31 moves downward relative to the mounting cover 6, so that the valve rod 31 drives the push rod 32 to move, until the push rod 32 passes through the valve port 13, the valve plate 54 is pushed by the push rod 32, the valve plate 54 moves downward to press the spring 55, the valve port 13 is connected with the water inlet 11 and the water outlet 12, so that water can be discharged from the water inlet 11 through the valve port 13 to the water outlet 12, wherein the amount of the discharged water is determined by the distance of downward movement of the valve plate 54, when the valve port 13 needs to be closed, the valve rod 31 is screwed reversely, so that the valve rod 31 drives the push rod 32 to move upward to return to the original position, and at this time, the valve plate 54 is pushed toward the direction of the valve port.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (2)
1. The utility model provides a novel split type valve, including the valve body, the both ends of valve body are equipped with water inlet and delivery port respectively, connect its characterized in that through the valve port between water inlet and the delivery port: an upper mounting pipe is arranged above the valve body corresponding to the valve port, an upper valve core is arranged on the upper mounting pipe, the upper valve core comprises a valve rod and a push rod, the push rod is arranged below the valve rod, the push rod penetrates through the valve port, a gap is formed between the push rod and the valve port, the valve rod and the valve body move up and down mutually, a lower mounting pipe is arranged below the valve body corresponding to the valve port, a lower valve core structure is arranged on the lower mounting pipe, the lower valve core structure comprises a fixed cover and a valve plate, one side of the fixed cover corresponding to the valve port is provided with a movable groove which is concave inwards, one end of the valve plate corresponding to the movable groove is provided with a guide rod which is convex outwards, the guide rod is nested in the movable groove, a spring is nested on the guide rod, one end of the spring is supported on the valve plate, the other end of the spring is supported on the groove bottom, the other end of the sealing gasket is tightly attached to the lower surface of the valve port, and the diameter of the valve plate is larger than the aperture of the valve port.
2. The novel split valve of claim 1, wherein: the valve core is installed on the upper installation pipe through the installation cover, and the valve rod moves up and down through being in threaded connection with the installation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657718.5U CN212868469U (en) | 2020-08-11 | 2020-08-11 | Novel split type valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021657718.5U CN212868469U (en) | 2020-08-11 | 2020-08-11 | Novel split type valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212868469U true CN212868469U (en) | 2021-04-02 |
Family
ID=75220802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021657718.5U Active CN212868469U (en) | 2020-08-11 | 2020-08-11 | Novel split type valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212868469U (en) |
-
2020
- 2020-08-11 CN CN202021657718.5U patent/CN212868469U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212868469U (en) | Novel split type valve | |
| CN109915611B (en) | Gate valve with automatic height adjusting function | |
| CN109681492A (en) | A kind of adjustable oil cylinder of piston stroke | |
| CN110131434A (en) | A kind of valve body and its application method for fire hydrant | |
| CN2120927U (en) | Multifunction valve of pumping hole waterproof hammer | |
| CN213088822U (en) | Pneumatic two-position four-way slide valve | |
| CN212177883U (en) | Large-caliber high-pressure cracking valve with remote hydraulic control system | |
| CN112815123B (en) | Ultra-low temperature bellows pilot operated safety valve | |
| CN109654277A (en) | Band stream regulatory function presses spool | |
| CN215522001U (en) | Angle type high-pressure-reducing regulating valve | |
| CN101813207A (en) | Water-saving control valve for tap water | |
| CN205462804U (en) | Drip proof shower nozzle | |
| CN204573152U (en) | A kind of modified gate valve | |
| CN211472714U (en) | Outdoor fire hydrant | |
| CN211449714U (en) | Mounting structure of flow regulating cylinder and sleeve gate based on submerged discharge valve | |
| CN219413579U (en) | Valve with overhaul function | |
| CN108870609B (en) | Humidifier | |
| CN208534605U (en) | A kind of engine piston cooling nozzle | |
| CN202577516U (en) | Floating barrel device | |
| CN220185346U (en) | Plunger valve for multi-head plunger pump | |
| CN219866557U (en) | Quick closing actuator for check valve | |
| CN209688136U (en) | A kind of antiwear pneumatic gate valve | |
| CN212868504U (en) | 140MPa superhigh pressure sand control relief valve that surges | |
| CN221075378U (en) | Backflow preventing device of hydraulic valve | |
| CN203307780U (en) | Gate top lintel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |