CN207333844U - A kind of multi-grade lever valve body peculiar to vessel - Google Patents
A kind of multi-grade lever valve body peculiar to vessel Download PDFInfo
- Publication number
- CN207333844U CN207333844U CN201721024128.7U CN201721024128U CN207333844U CN 207333844 U CN207333844 U CN 207333844U CN 201721024128 U CN201721024128 U CN 201721024128U CN 207333844 U CN207333844 U CN 207333844U
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- valve rod
- outlet
- valve body
- connecting pole
- diameter
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Abstract
It the utility model is related to marine valve technical field, more particularly to a kind of multi-grade lever valve body peculiar to vessel.The technical solution adopted in the utility model is：A kind of multi-grade lever valve body peculiar to vessel, 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, entrance connecting pole is respectively equipped with entrance and is fixedly connected with disk with the outermost of outlet connecting pole is fixedly connected with disk with outlet, it is characterised in that：Connection boss in outlet is equipped between valve body construction and outlet connecting pole, the diameter of outlet connection boss is less than the diameter of valve body construction.The utility model has the advantages that：Coordinate lever valve peculiar to vessel using when 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, and inside configuration is set by multiplelevel exit makes lever valve be more convenient when in use.
Description
Technical field
It the utility model is related to marine valve technical field, more particularly to a kind of multi-grade lever valve body 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 multi-grade lever valve body 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, and
And multiplelevel exit groove is equipped with outlet port, lever valve is used corresponding outlet according to different situations when in use
Groove, enables the equipment in hull preferably to play a role, security is more secure.
The technical solution of the utility model is as follows：
A kind of multi-grade lever valve body 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 with it is described outlet connecting pole outermost be respectively equipped with entrance be fixedly connected disk and
Outlet is fixedly connected with disk, it is characterised in that：It is convex that outlet connection is equipped between the valve body construction and the outlet connecting pole
Platform, the diameter of the outlet connection boss are less than the diameter of the valve body construction, and the upper end of the valve body construction is set
There is cylinder-shaped valve rod connecting pole, the upper end of the valve rod connecting pole is equipped with cylinder-shaped valve rod fixed disk, the valve rod fixed disk
Inside is hollow valve rod fixed disk chamber, and the center of the valve rod fixed disk is equipped with cylinder-shaped valve rod mounting boss, institute
The inner hub location for stating valve body construction is equipped with cylinder-shaped valve rod guiding connecting pole, the axle center of the stem guiding connecting pole
With the axle center for exporting connecting pole on the same line, external cylindrical surface and the valve body of the stem guiding connecting pole
Valve body main chamber is equipped between the inner side of structure, the center of the valve rod mounting boss is equipped with the main assembling of cylinder-shaped valve rod
Hole, the main pilot hole of valve rod run through the stem guiding connecting pole, and the cylindrical level-one that is internally provided with of outlet connection boss goes out
Mouth groove, the lower end of the primary outlet groove are equipped with cylindrical secondary exit port groove, and the center of the secondary exit port groove is equipped with master
Outlet opening, the main pilot hole of valve rod are communicated with the primary outlet groove, and the diameter of the primary outlet groove is more than the two level
The diameter of outlet slot, the diameter of the secondary exit port groove are more than the diameter of the major outlet aperture, and the diameter of the major outlet aperture is big
In the diameter of the main pilot hole of the valve rod, the diameter of the main pilot hole of valve rod is more than the diameter of the valve rod mounting boss.
Further, the diameter of the valve rod connecting pole is identical with the diameter of the outlet connection boss, and the entrance is consolidated
The diameter for determining terminal pad is identical with the outlet diameter for being fixedly connected with disk.
Further, the valve rod fixed disk is equipped with fixedly connected hole, and the fixedly connected hole is consolidated through the valve rod
Price fixing chamber.
The beneficial effects of the utility model：
The utility model coordinate lever valve peculiar to vessel using when can preferably play a role, and this valve body structure is strong
Degree is high, and performance is good, and service life is also longer, and inside configuration is set by multiplelevel exit makes lever valve more square when in use
Just, it is more stable when in use, while its connection is closer, uses 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 dimensional structure diagram of the utility model second direction；
Fig. 8 is the diagrammatic cross-section of the utility model A-A positions；
In figure：1st, valve body construction, 2, entrance connecting pole, 3, outlet connecting pole, 4, outlet connection boss, 5, entrance it is solid
Determine terminal pad, 6, outlet be fixedly connected with disk, 7, valve rod connecting pole, 8, valve rod fixed disk, 9, valve rod mounting boss, 10, valve rod master
Pilot hole, 11, stem guiding connecting pole, 12, primary outlet groove, 13, secondary exit port groove, 14, major outlet aperture, 15, valve body main chamber
Room, 16, valve rod fixed disk chamber.
Embodiment
As shown in Figures 1 to 8, a kind of multi-grade lever valve body 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, when coordinating other components of lever valve to form complete lever valve, outlet can be made
Multistage different size of making choice property of the pressure-reduction outlet decompression in position point, more convenient to use, using effect is also more preferable.Certainly
It can also be applied in the press device of other non high temperatures, can equally play the role of relatively good safety valve.This practicality is new
Type is integrally made of metal material of copper, on the one hand can improve its structural strength, make it more reliable in use, and
Heat-resisting quantity is stronger；On the other hand the precision higher in process can be made, more accurate ship hull requirements are disclosure satisfy that, make
The performance of ship is more preferable.It includes cylindrical valve body construction 1, and the left side cylindrical surface of the valve body construction 1 is equipped with circle
Cylindricality entrance connecting pole 2, it links together with the pressure texture part in hull.The bottom end face of the valve body construction 1
Outlet connecting pole 3 is equipped with, is linked together with pressure reduction structure part.The entrance connecting pole 2 and the outlet connecting pole 3 are most
Outside, which is respectively equipped with entrance and is fixedly connected with disk 5, is fixedly connected with disk 6 with outlet, it can be ensured that what is connected when being fixedly connected is more firm
It is Gu safer in use.Connection boss in outlet is equipped between the valve body construction 1 and the outlet connecting pole 3
4, it has two effects, on the one hand plays the role of ruggedized construction main body, is on the other hand different big in order to be set in inside
Small open slot.The diameter of the outlet connection boss 4 is less than the diameter of the valve body construction 1, the valve body knot
The upper end of structure 1 is equipped with cylinder-shaped valve rod connecting pole 7, and the upper end of the valve rod connecting pole 7 is equipped with cylinder-shaped valve rod fixed disk 8,
The other structures part of lever valve is coordinated to be assembled in use, needing to place a structural member again in the top of valve rod fixed disk 8
It is connected.The inside of the valve rod fixed disk 8 is hollow valve rod fixed disk chamber 16, can reduce zero when in use
The weight of part, and make it that heat can be radiated faster in use, make it in high temperature environments using effect
Fruit is more preferable.The center of the valve rod fixed disk 8 is equipped with cylinder-shaped valve rod mounting boss 9, is connected with lever valve structural member
When, it is assembled together with the mobile bar on lever valve.The inner hub location of the valve body construction 1 is equipped with cylinder valve
Bar is oriented to connecting pole 11, can be more preferable to the guide effect of lever valve connecting rod, so that effect is more preferable when in use for lever valve.
With the axle center for exporting connecting pole 3 on the same line, the stem guiding connects in the axle center of the stem guiding connecting pole 11
Connect and valve body main chamber 15 is equipped between the external cylindrical surface of column 11 and the inner side of the valve body construction 1, make internal as hollow
Structure, more effect is more preferable when using lever valve.The center of the valve rod mounting boss 9 is equipped with the main assembling of cylinder-shaped valve rod
Hole 10, the connecting rod of it and lever valve link together, and are the equal of the main sliding slot of lever valve connecting rod.The main assembling of valve rod
The stem guiding connecting pole 11 is run through in hole 10, and connection boss 4 in outlet is internally provided with cylindrical primary outlet groove 12, and described one
The lower end of level outlet slot 12 is equipped with cylindrical secondary exit port groove 13, and the center of the secondary exit port groove 13 is equipped with major outlet aperture
14, the main pilot hole 10 of valve rod is communicated with the primary outlet groove 12, and the diameter of the primary outlet groove 12 is more than described two
The diameter of level outlet slot 13, the diameter of the secondary exit port groove 13 are more than the diameter of the major outlet aperture 14, the major outlet aperture
14 diameter is more than the diameter of the main pilot hole 10 of the valve rod, and the diameter of the main pilot hole 10 of valve rod is assembled more than the valve rod
The diameter of boss 9.After lever valve is formed, the mobile link bar of lever valve is assemblied in the main pilot hole 10 of valve rod, normal
Under state, the mobile link bar of lever valve is located at the position of the major outlet aperture 14, when needing to be depressurized, the shifting of lever valve
Dynamic connecting rod moves up, and proceeds by decompression, if pressure differential is bigger, the mobile link bar of lever valve will move
To at the outlet slot of diverse location, the effect of easing stress of friction speed is realized, make lever valve more convenient flexible in use,
Using effect is more preferable.
Preferably, the diameter of the valve rod connecting pole 7 is identical with the diameter of the outlet connection boss 4, the entrance
It is identical with the outlet diameter for being fixedly connected with disk 6 to be fixedly connected with the diameter of disk 5, is more convenient, can reduce when being produced
The production cost of part, improves production efficiency.
Preferably, the valve rod fixed disk 8 is equipped with fixedly connected hole, the fixedly connected hole is consolidated through the valve rod
Price fixing chamber 16, is fixed when being fixed by fixedly connected hole, is operated more convenient.
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 (3)
1. a kind of multi-grade lever valve body 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 (3), the entrance connecting pole (2) and it is described outlet connecting pole (3) outermost divide
Not She You entrance be fixedly connected with disk (5) disk (6) be fixedly connected with outlet, it is characterised in that：The valve body construction (1) and institute
State and be equipped with outlet connection boss (4) between outlet connecting pole (3), the diameter of the outlet connection boss (4) is less than the valve
The diameter of agent structure (1), the upper end of the valve body construction (1) are equipped with cylinder-shaped valve rod connecting pole (7), and the valve rod connects
The upper end for connecing column (7) is equipped with cylinder-shaped valve rod fixed disk (8), and the inside of the valve rod fixed disk (8) is fixed for hollow valve rod
Disk chamber (16), the center of the valve rod fixed disk (8) are equipped with cylinder-shaped valve rod mounting boss (9), the valve body
The inner hub location of structure (1) is equipped with cylinder-shaped valve rod and is oriented to connecting pole (11), the axis of the stem guiding connecting pole (11)
The heart with it is described outlet connecting pole (3) axle center on the same line, the external cylindrical surface of the stem guiding connecting pole (11) and institute
State and be equipped with valve body main chamber (15) between the inner side of valve body construction (1), the centre bit of the valve rod mounting boss (9) installs
There is the main pilot hole of cylinder-shaped valve rod (10), the main pilot hole of valve rod (10) runs through the stem guiding connecting pole (11), outlet
Connection boss (4) is internally provided with cylindrical primary outlet groove (12), and the lower end of the primary outlet groove (12) is equipped with cylinder
Secondary exit port groove (13), the center of the secondary exit port groove (13) are equipped with major outlet aperture (14), the main pilot hole of valve rod
(10) communicated with the primary outlet groove (12), the diameter of the primary outlet groove (12) is more than the secondary exit port groove (13)
Diameter, the diameter of the secondary exit port groove (13) are more than the diameter of the major outlet aperture (14), the major outlet aperture (14) it is straight
Footpath is more than the diameter of the main pilot hole of the valve rod (10), and the diameter of the main pilot hole of valve rod (10) is convex more than valve rod assembling
The diameter of platform (9).
A kind of 2. multi-grade lever valve body peculiar to vessel according to claim 1, it is characterised in that：The valve rod connecting pole (7)
Diameter it is identical with the diameter of the outlet connection boss (4), the entrance be fixedly connected disk (5) diameter and the outlet it is solid
The diameter for determining terminal pad (6) is identical.
A kind of 3. multi-grade lever valve body peculiar to vessel according to claim 1, it is characterised in that：The valve rod fixed disk (8)
Fixedly connected hole is equipped with, the fixedly connected hole runs through the valve rod fixed disk chamber (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024128.7U CN207333844U (en) | 2017-08-15 | 2017-08-15 | A kind of multi-grade lever valve body peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024128.7U CN207333844U (en) | 2017-08-15 | 2017-08-15 | A kind of multi-grade lever valve body peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333844U true CN207333844U (en) | 2018-05-08 |
Family
ID=62373411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024128.7U Expired - Fee Related CN207333844U (en) | 2017-08-15 | 2017-08-15 | A kind of multi-grade lever valve body peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207333844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269895A (en) * | 2017-08-15 | 2017-10-20 | 泰州市博圣机械配件厂 | A kind of special multi-grade lever valve body peculiar to vessel |
-
2017
- 2017-08-15 CN CN201721024128.7U patent/CN207333844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269895A (en) * | 2017-08-15 | 2017-10-20 | 泰州市博圣机械配件厂 | A kind of special multi-grade lever valve body 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180815 |