CN207333732U - A kind of lever valve valve body structure peculiar to vessel - Google Patents
A kind of lever valve valve body structure peculiar to vessel Download PDFInfo
- Publication number
- CN207333732U CN207333732U CN201721123628.6U CN201721123628U CN207333732U CN 207333732 U CN207333732 U CN 207333732U CN 201721123628 U CN201721123628 U CN 201721123628U CN 207333732 U CN207333732 U CN 207333732U
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- Prior art keywords
- valve
- valve rod
- valve body
- connecting pole
- rod
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Abstract
It the utility model is related to marine valve technical field, more particularly to a kind of lever valve valve body structure peculiar to vessel.The technical solution adopted in the utility model is：It is overall to be made of metal material of copper, including cylindrical valve body construction, the left side cylindrical surface of valve body construction is equipped with Cylindrical inlet connecting pole, the bottom end face of valve body construction is equipped with outlet connecting pole, the upper surface of valve body construction is equipped with integrally formed valve rod functional column, the upper end of valve rod functional column is connected with valve rod functional cover, the inner side of valve rod functional cover is equipped with valve rod and reinforces boss, the position communicated inside entrance connecting pole and outlet connecting pole is equipped with sealing valve port plug, and the center of valve rod functional cover is equipped with a moveable valve rod.The utility model has the advantages that：Ensure that high-temperature service has more preferable safe working environment, can preferably play a role, and the intensity of this valve body structure is high, and performance is good, and service life is also longer, more stable when in use.
Description
Technical field
It the utility model is related to marine valve technical field, more particularly to a kind of lever valve valve body structure peculiar to vessel.
Background technology
With the development of modern science and technology, ship industry has also obtained quick development.Marine valve is compared in ship internal structure
An important component, its quality can determine the performance quality of hull in use.Marine valve it is all kinds of be also
It is diversified, the valve using different structure is needed at different positions, some use the valve of standard, but also one
Special valve must be used to meet the requirement used a bit.
Lever valve is lever to be delivered to valve disc with the active force of weight and a kind of safety valve structure of closed valve seat is similar
In angle stop valves, pressure medium is in below valve disc, when pressure medium exceedes setting, valve disc is jacked up and is let out to outer
Boundary, changes weight and the position of weight, that is, changes the thrust to valve disc, so that it may the operating pressure of regulation safety valve.Prevent
The saddle that the device and limitation lever that weight automatically moves are run off.It is suitable for working under high temperature.If general safety valve exists
Used under hot environment, then can substantially reduce its service life, sharply increase its use cost.
Utility model content
The purpose of this utility model is to provide a kind of lever valve valve body structure peculiar to vessel, is placed in the high-temperature service in hull
Lever valve arrangement, can play the role of ensureing that high temperature sets pressure security, so that equipment can normally be run in ship, make
Equipment in hull can preferably play a role, and security is more secure.
The technical solution of the utility model is as follows：
A kind of lever valve valve body structure peculiar to vessel, it is overall to be made of metal material of copper, including cylindrical valve body construction, institute
The left side cylindrical surface for stating valve body construction is equipped with Cylindrical inlet connecting pole, on the bottom end face of the valve body construction
Equipped with outlet connecting pole, the entrance connecting pole be respectively equipped with that entrance is fixedly connected with disk and outlet is solid on the outlet connecting pole
Determine terminal pad, it is characterised in that：The upper surface of the valve body construction is equipped with integrally formed valve rod functional column, the valve
The upper end of bar functional column is connected with valve rod functional cover, and the inner side of the valve rod functional cover is equipped with valve rod and reinforces boss, the entrance
The position communicated inside connecting pole and the outlet connecting pole is equipped with sealing valve port plug, and the centre bit of the valve rod functional cover installs
There is a moveable valve rod, the top of the activity valve rod is linked together by fixing pin and valve rod connector,
The bottom of the activity valve rod is linked together with cylinder valve rod gland by fixing pin, the bottom of the valve stem seal lid
Portion center is equipped with cross ruggedized construction, and the valve stem seal lid can cover the sealing valve port plug completely, described
Cross ruggedized construction passes through the inside of the sealing valve port plug, and the center of the valve rod connector is equipped with rectangle valve rod
Link slot, the activity valve stem top are equipped with cone boss, and the cone boss intersects with the valve rod link slot, the valve
The side of bar connector is equipped with connecting rod fixing piece, and the connecting rod fixing piece is fixed on the valve rod functional cover, it is described enter
The center that mouth is fixedly connected with disk is equipped with double-layer seal groove, and the center that the outlet is fixedly connected with disk goes out equipped with cylinder
Mouth seal groove, the position of the sealing valve port plug are additionally provided with sealing fitting groove, axle center and the connection of the entrance connecting pole
The central axis of bar fixing piece is not at grade.
Further, the mode that the connecting rod fixing piece is connected through a screw thread is connected to one with the valve rod functional cover
Rise, the valve rod functional cover and the valve rod functional column upper end by Stud connection together with.
Further, the axle center of the central axis of the connecting rod fixing piece and the movable valve rod is at grade.
Further, it is identical with the outlet size for being fixedly connected with disk to be fixedly connected with disk for the entrance.
The beneficial effects of the utility model：
The utility model ensures that high-temperature service has more preferable safe working environment, can preferably play a role, and
The intensity of this valve body structure is high, and performance is good, and service life is also longer, more stable when in use, while its connection is tighter
It is close, use more convenient.
Brief description of the drawings
Fig. 1 is the front schematic view of the utility model；
Fig. 2 is the leftschematic diagram of the utility model；
Fig. 3 is the right side schematic view of the utility model；
Fig. 4 is the schematic top plan view of the utility model；
Fig. 5 is the elevational schematic view of the utility model；
Fig. 6 is the dimensional structure diagram of the utility model；
Fig. 7 is the diagrammatic cross-section of the utility model A-A positions；
In figure：1st, valve body construction, 2, entrance connecting pole, 3, entrance be fixedly connected with disk, 4, outlet connecting pole, 5, outlet
It is fixedly connected with disk, 6, valve rod functional column, 7, valve rod functional cover, 8, sealing valve port plug, 9, movable valve rod, 10, valve rod connector,
11st, valve stem seal lid, 12, cross ruggedized construction, 13, valve rod link slot, 14, connecting rod fixing piece, 15, double-layer seal groove,
16th, exit seal groove, 17, sealing fitting groove.
Embodiment
As shown in Figures 1 to 7, a kind of lever valve valve body structure peculiar to vessel, it be hull interior press device in use
The main part of lever valve arrangement, is mainly used in hull in the press device of high temperature, it can be ensured that the security of equipment, and
And compactness is more preferable when connecting use, more convenient to use, using effect is also more preferable.It can certainly be applied to other
In the press device of non high temperature, it can equally play the role of relatively good safety valve.The utility model is overall by metal material
On the one hand copper is into can improve its structural strength, make it more reliable in use, and heat-resisting quantity is stronger；Separately
On the one hand the precision higher in process can be made, more accurate ship hull requirements are disclosure satisfy that, make the performance of ship more preferable.It
Including cylindrical valve body construction 1, the left side cylindrical surface of the valve body construction 1 is equipped with Cylindrical inlet connecting pole 2,
It is linked together with press device in hull.The bottom end face of the valve body construction 1 is equipped with outlet connecting pole 4,
It is to ensure that in ship that pressure system being capable of stable exhaust outlet.Set respectively on the entrance connecting pole 2 and the outlet connecting pole 4
There is entrance to be fixedly connected with disk 3 and disk 5 be fixedly connected with outlet, by being fixedly connected with disk the compactness of link position can be made more preferable,
Making valve body, safety Sealability is more secure when in use, safer in use.The upper surface of the valve body construction 1
Integrally formed valve rod functional column 6 is equipped with, it is the primary structure body of valve body control section.The valve rod functional column 6 it is upper
End is connected with valve rod functional cover 7, and the inner side of the valve rod functional cover 7 is equipped with valve rod and reinforces boss, and valve rod, which reinforces boss, to be made
Overall security when in use is more preferable, and more smooth using process, using effect is more preferably.The entrance connecting pole 2 and the outlet
The position communicated inside connecting pole 4 is equipped with sealing valve port plug 8, it is to ensure that the main delivery outlet of valve decompression, therefore this position
The leakproofness put should reach best.The center of the valve rod functional cover 7 is equipped with a moveable valve rod 9, leads to
The operation of decompression is realized in the movement of ovable valve stem 9 of making a living, it is ensured that pressure system can normal operation, the security of press device is
It can be protected.The top of the activity valve rod 9 is linked together by fixing pin and valve rod connector 10, passes through mobile valve
Bar connector 10 drives the movement of movable valve rod 9.The bottom of the activity valve rod 9 passes through solid with cylinder valve rod gland 11
Rationed marketing nail links together, and is more convenient when mounted, and connection is than stronger after installation.The bottom centre of the valve stem seal lid 11
Position is equipped with cross ruggedized construction 12, has good booster action to structural member, and can be easy to use.The valve rod
Sealing cover 11 can cover the sealing valve port plug 8 completely, only just be needed the position of sealing valve port plug 8 when needing decompression
Put opening.The cross ruggedized construction 12 passes through the inside of the sealing valve port plug 8, the centre bit of the valve rod connector 10
Rectangle valve rod link slot 13 is installed, the connecting rod of it and lever valve links together, and is not the one of the utility model structure
Part.Activity valve rod 9 top is equipped with cone boss, and the cone boss intersects with the valve rod link slot 13, with
It can be played the role of a card bit during the connecting rod connection of lever valve.The side of the valve rod connector 10 is equipped with connecting rod fixing piece
14, it is also to link together with the connecting rod of lever valve, its position cannot move, and play the role of fulcrum.Institute
Connecting rod fixing piece 14 is stated to be fixed on the valve rod functional cover 7.The center that the entrance is fixedly connected with disk 3 is equipped with bilayer
Seal groove 15, the guarantee of positive confinement is played to the leakproofness of link position.The center that the outlet is fixedly connected with disk 5 is equipped with
Cylindrical outlet seal groove 16, the effect of sealing is also functioned to when outlet port needs to be attached.The sealing valve port plug 8
Position is additionally provided with sealing fitting groove 17, makes the leakproofness of sealing valve port plug position also more secure, it is ensured that whole valve body structure
Better tightness.The central axis of the axle center of the entrance connecting pole 2 and the connecting rod fixing piece 14 is not at grade.
Preferably, the mode that the connecting rod fixing piece 14 is connected through a screw thread is connected to the valve rod functional cover 7
Together, when carrying out assembly connection, more convenient operation, connection effect are more preferable.The valve rod functional cover 7 and the valve rod functional column 6
Upper end together, is connected by Stud connection also for convenient.
Preferably, the axle center of the central axis of the connecting rod fixing piece 14 and the movable valve rod 9 is in same plane
On, it is more convenient when the connecting rod with lever valve links together, the stability after connection is more preferable.
Preferably, the entrance be fixedly connected disk 3 with it is described export be fixedly connected disk 5 size it is identical, production when
It is more convenient, production cost can be reduced.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvement or replacement can also be made, these improvement
Or replace and also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of lever valve valve body structure peculiar to vessel, overall to be made of metal material of copper, including cylindrical valve body construction (1),
The left side cylindrical surface of the valve body construction (1) is equipped with Cylindrical inlet connecting pole (2), the valve body construction (1)
Bottom end face be equipped with outlet connecting pole (4), the entrance connecting pole (2) and described export are respectively equipped with connecting pole (4)
Entrance is fixedly connected with disk (3) and disk (5) is fixedly connected with outlet, it is characterised in that：On the upper surface of the valve body construction (1)
Equipped with integrally formed valve rod functional column (6), the upper end of the valve rod functional column (6) is connected with valve rod functional cover (7), the valve
The inner side of bar functional cover (7) is equipped with valve rod and reinforces boss, the entrance connecting pole (2) and the internal phase of the outlet connecting pole (4)
Logical position is equipped with sealing valve port plug (8), and the center of the valve rod functional cover (7) is equipped with a moveable valve rod
(9), the top of the movable valve rod (9) is linked together by fixing pin and valve rod connector (10), the activity valve rod
(9) bottom is linked together with cylinder valve rod gland (11) by fixing pin, the bottom of the valve stem seal lid (11)
Portion center is equipped with cross ruggedized construction (12), and the valve stem seal lid (11) can be complete by the sealing valve port plug (8)
Cover entirely, the cross ruggedized construction (12) passes through the inside of the sealing valve port plug (8), the valve rod connector (10)
Center is equipped with rectangle valve rod link slot (13), is equipped with cone boss at the top of the activity valve rod (9), the taper is convex
Platform intersects with the valve rod link slot (13), and the side of the valve rod connector (10) is equipped with connecting rod fixing piece (14), described
Connecting rod fixing piece (14) is fixed on the valve rod functional cover (7), and the center that the entrance is fixedly connected with disk (3) is equipped with
Double-layer seal groove (15), the center that the outlet is fixedly connected with disk (5) are equipped with cylindrical outlet seal groove (16), the valve
The position of mouth sealing-plug (8) is additionally provided with sealing fitting groove (17), and the axle center of the entrance connecting pole (2) is fixed with the connecting rod
The central axis of part (14) is not at grade.
A kind of 2. lever valve valve body structure peculiar to vessel according to claim 1, it is characterised in that：The connecting rod fixing piece
(14) mode being connected through a screw thread links together with the valve rod functional cover (7), the valve rod functional cover (7) and the valve
Bar functional column (6) upper end by Stud connection together.
A kind of 3. lever valve valve body structure peculiar to vessel according to claim 1, it is characterised in that：The connecting rod fixing piece
(14) axle center of central axis and the movable valve rod (9) is at grade.
A kind of 4. lever valve valve body structure peculiar to vessel according to claim 1, it is characterised in that：The entrance is fixedly connected with disk
(3) it is identical with the outlet size for being fixedly connected with disk (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123628.6U CN207333732U (en) | 2017-09-02 | 2017-09-02 | A kind of lever valve valve body structure peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123628.6U CN207333732U (en) | 2017-09-02 | 2017-09-02 | A kind of lever valve valve body structure peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333732U true CN207333732U (en) | 2018-05-08 |
Family
ID=62372132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123628.6U Expired - Fee Related CN207333732U (en) | 2017-09-02 | 2017-09-02 | A kind of lever valve valve body structure peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207333732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448616A (en) * | 2017-09-02 | 2017-12-08 | 泰州市博圣机械配件厂 | A kind of improved lever valve valve body structure peculiar to vessel |
-
2017
- 2017-09-02 CN CN201721123628.6U patent/CN207333732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448616A (en) * | 2017-09-02 | 2017-12-08 | 泰州市博圣机械配件厂 | A kind of improved lever valve valve body structure peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |