CN219994024U - Assembled hydraulic valve - Google Patents
Assembled hydraulic valve Download PDFInfo
- Publication number
- CN219994024U CN219994024U CN202320600667.XU CN202320600667U CN219994024U CN 219994024 U CN219994024 U CN 219994024U CN 202320600667 U CN202320600667 U CN 202320600667U CN 219994024 U CN219994024 U CN 219994024U
- Authority
- CN
- China
- Prior art keywords
- ring
- fixed
- connecting pipe
- fixed ring
- threaded
- 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
- 238000007789 sealing Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 229920001875 Ebonite Polymers 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of hydraulic valves, in particular to an assembled hydraulic valve, which comprises a valve seat, wherein a plurality of fixing seats are fixedly arranged at the top of the valve seat, fixing plates are fixedly arranged at the tops of the plurality of fixing seats, connecting components are further connected to two ends of the valve seat, each connecting component comprises a fixing ring fixedly arranged on the side wall of the valve seat, the other end of each fixing ring is connected with a connecting pipe, a threaded through groove is formed in the side wall of each fixing ring, threaded holes matched with the threaded through grooves are formed in the surfaces of the connecting pipes, and fastening screws are screwed in the threaded through grooves through threads. The beneficial effects of the utility model are as follows: through setting up solid fixed ring at the disk seat surface, when the installation, peg graft the connecting pipe to solid fixed ring inside, install fastening screw to the screw thread through-groove later, realize the fixed connection to the connecting pipe, screw up the spacing ring later again, accomplish the spacing to the connecting pipe, can guarantee the installation fastness of connecting pipe, also conveniently dismantle the maintenance simultaneously.
Description
Technical Field
The utility model relates to the technical field of hydraulic valves, in particular to an assembled hydraulic valve
Background
The hydraulic valve is a control device commonly used in the transmission field and has the advantages of simple structure, low cost and the like. However, the conventional hydraulic valve has the following disadvantages: the hydraulic valve is not easy to install and disassemble, all parts of the existing hydraulic valve are not easy to disassemble, and inconvenience is brought to daily maintenance and overhaul of personnel.
Through patent search, the following known prior art schemes are found to exist;
the utility model patent with the publication number of CN218151749U discloses an assembled hydraulic valve, by arranging a valve seat and a flashboard component, screwing a screw, connecting a fixed ring with the valve seat, screwing the screw, connecting a supporting rod with the valve seat, screwing a bolt, connecting a top plate with the supporting rod, screwing a threaded bolt, and connecting the flashboard with the hydraulic rod, thereby achieving the effects of being convenient for personnel to assemble and disassemble and facilitating the later maintenance;
according to analysis, the scheme still has some defects, the scheme realizes the fixed connection of the threaded pipe through a structure similar to a flange ring, and the connection mode causes the screw to rust or be blocked in the using process, so that the screw is inconvenient to dismantle in the later period.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the conventional hydraulic valve is complex to install and detach, and inconvenient to detach and overhaul.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides an assembled hydraulic valve, includes the disk seat, disk seat top fixed mounting has the fixing base, the fixing base is equipped with a plurality of, a plurality of fixing base top fixed mounting has the fixed plate, still be equipped with flashboard subassembly between fixed plate bottom and the disk seat, the disk seat both ends still are connected with coupling assembling, coupling assembling includes fixed ring of fixed mounting at the disk seat lateral wall, the fixed ring other end is connected with the connecting pipe, the screw thread logical groove has been seted up to the fixed ring lateral wall, the connecting pipe surface seted up with screw thread logical groove matched with screw hole, screw thread logical inslot has fastening screw through the screw thread, the spacing ring that is used for spacing to the connecting pipe is still installed to the fixed ring surface.
The beneficial effects of the utility model are as follows: through setting up solid fixed ring at the disk seat surface, when the installation, peg graft the connecting pipe to solid fixed ring inside, install fastening screw to the screw thread through-groove later, realize the fixed connection to the connecting pipe, screw up the spacing ring later again, accomplish the spacing to the connecting pipe, can guarantee the installation fastness of connecting pipe, also conveniently dismantle the maintenance simultaneously.
The utility model adopts the technical scheme that: the fixed ring is internally embedded with a first sealing ring, the first sealing ring is made of hard rubber materials, and the side wall of the threaded hole, which is close to the fixed ring, is obliquely arranged.
The beneficial effects of the improvement are as follows: in order to ensure that the connecting pipe can be tightly attached to the first sealing ring, the side wall of one side of the threaded hole is obliquely arranged, and the connecting pipe and the first sealing ring can be tightly attached to each other by extruding the threaded hole through the fastening screw when the fastening screw is screwed.
The utility model adopts the technical scheme that: the outer surface of the fixed ring is also sleeved with a second sealing ring, the second sealing ring is made of flexible rubber materials, the diameter size of the second sealing ring is larger than that of the limiting ring, the outer surface of the fixed ring is provided with thread teeth, and the limiting ring is screwed on the outer surface of the fixed ring through threads.
The beneficial effects of the improvement are as follows: through setting up the second sealing washer that flexible rubber material was made, can guarantee to close soon at spacing ring and solid fixed ring and fix the back, guarantee the leakproofness of its junction to can utilize spacing ring and the cooperation of second sealing washer, play sealed protection's effect to the second sealing washer, prevent that fastening screw from appearing the condition of corrosion in long-time use.
The utility model adopts the technical scheme that: the thickness dimension of the end part of the connecting pipe connected with the fixed ring is larger than that of the fixed ring.
The beneficial effects of the improvement are as follows: through designing the connecting portion thickness dimension of connecting pipe to be greater than the thickness dimension of solid fixed ring, like this at connecting pipe and solid fixed ring connection back, can make the connecting end of connecting pipe outstanding solid fixed ring outside to guarantee that the spacing ring is in gu fixed ring spin back, the spacing ring can compress tightly with the terminal surface laminating of connecting the tip of connecting pipe, improves sealed effect.
As a further improvement of the present utility model, the technical problem to be solved is: conventional hydraulic valve joint seals are difficult to handle.
In order to solve the technical problems, the utility model further adopts the following technical scheme: the end face, far away from the fixed ring, of the limiting ring is further glued and fixed with a third sealing ring, and the diameter size of the third sealing ring is the same as that of the limiting ring.
The beneficial effects of the improvement are as follows: through at the fixed third sealing washer of spacing ring surface veneer, can play the sealed effect of junction when installing the connecting pipe.
Drawings
FIG. 1 is a schematic view of the overall external structure provided by the present utility model;
FIG. 2 is a schematic view of the expanded structure of FIG. 1 provided by the present utility model;
fig. 3 is a schematic view of a partial enlarged structure of fig. 2 according to the present utility model.
The character labels in the figure are shown as 1, a valve seat; 2. a fixing seat; 3. a flashboard assembly; 4. a fixing ring; 5. a connecting pipe; 6. a limiting ring; 7. a first seal ring; 8. a fastening screw; 9. a second seal ring; 10. and a third sealing ring.
Description of the embodiments
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Examples
As shown in fig. 1-3, an assembled hydraulic valve comprises a valve seat 1, a fixed seat 2 is fixedly arranged at the top of the valve seat 1, a plurality of fixed seats 2 are arranged, a fixed plate is fixedly arranged at the top of each fixed seat 2, a flashboard component 3 is further arranged between the bottom of each fixed plate and the valve seat 1, two ends of the valve seat 1 are further connected with connecting components, each connecting component comprises a fixed ring 4 fixedly arranged on the side wall of the valve seat 1, the other end of each fixed ring 4 is connected with a connecting pipe 5, a threaded through groove is formed in the side wall of each fixed ring 4, a threaded hole matched with the threaded through groove is formed in the surface of each connecting pipe 5, a fastening screw 8 is screwed in each threaded through groove through threads, and a limiting ring 6 used for limiting the connecting pipe 5 is further arranged on the outer surface of each fixed ring 4.
Through setting up solid fixed ring 4 on disk seat 1 surface, when the installation, peg graft connecting pipe 5 to solid fixed ring 4 inside, install fastening screw 8 later to the screw thread logical inslot, realize the fixed connection to connecting pipe 5, screw up spacing ring 6 later again, accomplish spacing to connecting pipe 5, can guarantee the installation fastness of connecting pipe 5, also conveniently dismantle the maintenance simultaneously.
Examples
Further optimizing on the basis of the embodiment: as shown in fig. 1-3, an assembled hydraulic valve comprises a valve seat 1, a fixed seat 2 is fixedly arranged at the top of the valve seat 1, a plurality of fixed seats 2 are arranged, a fixed plate is fixedly arranged at the top of each fixed seat 2, a flashboard component 3 is further arranged between the bottom of each fixed plate and the valve seat 1, two ends of the valve seat 1 are further connected with connecting components, each connecting component comprises a fixed ring 4 fixedly arranged on the side wall of the valve seat 1, the other end of each fixed ring 4 is connected with a connecting pipe 5, a threaded through groove is formed in the side wall of each fixed ring 4, a threaded hole matched with the threaded through groove is formed in the surface of each connecting pipe 5, a fastening screw 8 is screwed in each threaded through groove through threads, and a limiting ring 6 used for limiting the connecting pipe 5 is further arranged on the outer surface of each fixed ring 4. The inside first sealing washer 7 that still inlays of solid fixed ring 4, first sealing washer 7 adopts hard rubber material to make, the screw hole is the slope setting near the lateral wall of solid fixed ring 4.
In order to ensure that the connecting pipe 5 can be tightly attached to the first sealing ring 7, the side wall of one side of the threaded hole is obliquely arranged, and when the fastening screw 8 is screwed, the connecting pipe 5 and the first sealing ring 7 can be tightly attached through the extrusion of the fastening screw 8 to the threaded hole.
Examples
Further optimizing on the basis of the embodiment: as shown in fig. 1-3, an assembled hydraulic valve comprises a valve seat 1, a fixed seat 2 is fixedly arranged at the top of the valve seat 1, a plurality of fixed seats 2 are arranged, a fixed plate is fixedly arranged at the top of each fixed seat 2, a flashboard component 3 is further arranged between the bottom of each fixed plate and the valve seat 1, two ends of the valve seat 1 are further connected with connecting components, each connecting component comprises a fixed ring 4 fixedly arranged on the side wall of the valve seat 1, the other end of each fixed ring 4 is connected with a connecting pipe 5, a threaded through groove is formed in the side wall of each fixed ring 4, a threaded hole matched with the threaded through groove is formed in the surface of each connecting pipe 5, a fastening screw 8 is screwed in each threaded through groove through threads, and a limiting ring 6 used for limiting the connecting pipe 5 is further arranged on the outer surface of each fixed ring 4. The inside first sealing washer 7 that still inlays of solid fixed ring 4, first sealing washer 7 adopts hard rubber material to make, the screw hole is the slope setting near the lateral wall of solid fixed ring 4. The outer surface of the fixed ring 4 is further sleeved with a second sealing ring 9, the second sealing ring 9 is made of flexible rubber materials, the diameter size of the second sealing ring 9 is larger than that of the limiting ring 6, the outer surface of the fixed ring 4 is provided with threaded threads, and the limiting ring 6 is screwed on the outer surface of the fixed ring 4 through threads.
Through setting up the second sealing washer 9 that flexible rubber material was made, can guarantee to close fixedly the back at spacing ring 6 and solid fixed ring 4 soon, guarantee the leakproofness of its junction to can utilize spacing ring 6 and the cooperation of second sealing washer 9, play sealed protection's effect to second sealing washer 9, prevent that fastening screw 8 from appearing the condition of corrosion in long-time use.
Examples
Further optimizing on the basis of the embodiment: as shown in fig. 1-3, an assembled hydraulic valve comprises a valve seat 1, a fixed seat 2 is fixedly arranged at the top of the valve seat 1, a plurality of fixed seats 2 are arranged, a fixed plate is fixedly arranged at the top of each fixed seat 2, a flashboard component 3 is further arranged between the bottom of each fixed plate and the valve seat 1, two ends of the valve seat 1 are further connected with connecting components, each connecting component comprises a fixed ring 4 fixedly arranged on the side wall of the valve seat 1, the other end of each fixed ring 4 is connected with a connecting pipe 5, a threaded through groove is formed in the side wall of each fixed ring 4, a threaded hole matched with the threaded through groove is formed in the surface of each connecting pipe 5, a fastening screw 8 is screwed in each threaded through groove through threads, and a limiting ring 6 used for limiting the connecting pipe 5 is further arranged on the outer surface of each fixed ring 4. The inside first sealing washer 7 that still inlays of solid fixed ring 4, first sealing washer 7 adopts hard rubber material to make, the screw hole is the slope setting near the lateral wall of solid fixed ring 4. The outer surface of the fixed ring 4 is further sleeved with a second sealing ring 9, the second sealing ring 9 is made of flexible rubber materials, the diameter size of the second sealing ring 9 is larger than that of the limiting ring 6, the outer surface of the fixed ring 4 is provided with threaded threads, and the limiting ring 6 is screwed on the outer surface of the fixed ring 4 through threads. The thickness dimension of the end part of the connecting pipe 5 connected with the fixed ring 4 is larger than the thickness dimension of the fixed ring 4. The end face, far away from the fixed ring 4, of the limiting ring 6 is also glued and fixed with a third sealing ring 10, and the diameter size of the third sealing ring 10 is the same as the diameter size of the limiting ring 6.
Through the thickness dimension design of the connecting part of the connecting pipe 5 into the thickness dimension which is larger than the thickness dimension of the fixed ring 4, after the connecting pipe 5 is connected and fixed with the fixed ring 4, the connecting end part of the connecting pipe 5 protrudes out of the fixed ring 4, so that the limiting ring 6 is ensured to be tightly pressed with the end face of the connecting end part of the connecting pipe 5 after the fixed ring 4 is screwed, and the sealing effect is improved. The third sealing ring 10 is fixedly glued to the outer surface of the limiting ring 6, so that the sealing effect of the joint can be achieved when the connecting pipe 5 is installed.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (5)
1. An assembled hydraulic valve, characterized in that: including disk seat (1), disk seat (1) top fixed mounting has fixing base (2), fixing base (2) are equipped with a plurality of, and a plurality of fixing base (2) top fixed mounting have the fixed plate, still be equipped with flashboard subassembly (3) between fixed plate bottom and the disk seat (1), flashboard subassembly (3) specifically include with fixed plate fixed connection's hydraulic stem and with the activity setting of hydraulic stem fixed connection at the inside flashboard of disk seat (1), disk seat (1) both ends still are connected with coupling assembling, coupling assembling includes fixed ring (4) of fixed mounting at disk seat (1) lateral wall, the fixed ring (4) other end is connected with connecting pipe (5), threaded through groove has been seted up to fixed ring (4) lateral wall, threaded through groove matched with screw hole has been seted up on connecting pipe (5) surface, has fastening screw (8) through the screw-in the screw thread through groove, spacing ring (6) are still installed to connecting pipe (5) to fixed ring (4) surface.
2. A fabricated hydraulic valve as claimed in claim 1, wherein: the fixing ring (4) is internally embedded with a first sealing ring (7), the first sealing ring (7) is made of hard rubber materials, and the side wall of the threaded hole, which is close to the fixing ring (4), is obliquely arranged.
3. A fabricated hydraulic valve as claimed in claim 2, wherein: the outer surface of the fixed ring (4) is also sleeved with a second sealing ring (9), the second sealing ring (9) is made of flexible rubber material, the diameter size of the second sealing ring (9) is larger than that of the limiting ring (6), the outer surface of the fixed ring (4) is provided with a thread, and the limiting ring (6) is screwed on the outer surface of the fixed ring (4) through threads.
4. A fabricated hydraulic valve according to claim 3, wherein: the thickness dimension of the end part of the connecting pipe (5) connected with the fixed ring (4) is larger than the thickness dimension of the fixed ring (4).
5. A fabricated hydraulic valve according to claim 4, wherein: the end face, far away from the fixed ring (4), of the limiting ring (6) is further glued and fixed with a third sealing ring (10), and the diameter size of the third sealing ring (10) is the same as that of the limiting ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600667.XU CN219994024U (en) | 2023-03-24 | 2023-03-24 | Assembled hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320600667.XU CN219994024U (en) | 2023-03-24 | 2023-03-24 | Assembled hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994024U true CN219994024U (en) | 2023-11-10 |
Family
ID=88616038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320600667.XU Active CN219994024U (en) | 2023-03-24 | 2023-03-24 | Assembled hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994024U (en) |
-
2023
- 2023-03-24 CN CN202320600667.XU patent/CN219994024U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219994024U (en) | Assembled hydraulic valve | |
| CN220205003U (en) | Buckling type hydraulic hose connector | |
| CN201739675U (en) | Connection structure of middle and high pressure oil way flexible pipe | |
| CN108317885B (en) | Sealing connection structure of heat exchange tube and tube plate | |
| CN209959914U (en) | Gate valve convenient to overhaul and maintain | |
| CN209152101U (en) | A kind of solar photovoltaic assembly scarer | |
| CN219529525U (en) | Hexagonal large flat flange nut | |
| CN219177124U (en) | Flat pipe joint | |
| CN2209750Y (en) | Flexible combined drain case iron pipe connector | |
| CN210440705U (en) | Polyethylene winding pipe with built-in thread fixing mechanism | |
| CN217270471U (en) | Oil return pipe sealing structure connected with supercharger, engine and vehicle | |
| CN212868551U (en) | No-detention T-shaped pipeline flushing valve | |
| CN221943492U (en) | Split type flange subassembly convenient to installation | |
| CN218933500U (en) | Waterproof structure of building outer wall | |
| CN219994644U (en) | Supply and drainage pipe convenient to maintain | |
| CN217633911U (en) | Butterfly valve | |
| CN217381765U (en) | Novel check valve | |
| CN221121325U (en) | Water conservancy construction pipeline seepage prevention structure | |
| CN217081553U (en) | Chuck fast-assembling check valve | |
| CN219304451U (en) | Modular sealing device | |
| CN221322819U (en) | Vertical pump shaft sleeve locking structure | |
| CN216518590U (en) | Plunger structure of pneumatic oil pump | |
| CN210448405U (en) | Filter element with strong sealing performance | |
| CN221811102U (en) | Fluid pipeline cutting ferrule connects connection seal structure | |
| CN221974682U (en) | Be used for locking pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 200941, Room 101-15, Building 9, No. 3738 Wenchuan Road, Baoshan District, Shanghai Patentee after: Shanghai semuno Hydraulic Parts Co.,Ltd. Address before: Room 1602, 16th Floor, Building B, Jinlian Building, Beidajie Street, Yangquan City, Shanxi Province 045000 Patentee before: Yangquan Yangzheng Technology Co.,Ltd. |