CN208364870U - A kind of high pressure resistance one-way hydraulic valve - Google Patents
A kind of high pressure resistance one-way hydraulic valve Download PDFInfo
- Publication number
- CN208364870U CN208364870U CN201820151415.2U CN201820151415U CN208364870U CN 208364870 U CN208364870 U CN 208364870U CN 201820151415 U CN201820151415 U CN 201820151415U CN 208364870 U CN208364870 U CN 208364870U
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- baffle
- water pipe
- control cabinet
- connector
- hydraulic valve
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Abstract
The utility model discloses a kind of high pressure resistance one-way hydraulic valves, including water pipe, control cabinet and second baffle, one side external surface of the water pipe is provided with connector, the connector and water pipe and control cabinet weld, the water pipe is fixedly connected with control cabinet by connector, the second baffle is symmetricly set on the interior surface of water pipe, and the second baffle is fixed by screws with water pipe, the control cabinet top surface is provided with switch, this kind of high pressure resistance one-way hydraulic valve, a connector and control cabinet are separately provided in external structure, share the pressure of main component when in face of extraneous pressure in this way, guarantee that the main component of hydraulic valve is less likely to be damaged, second baffle and third baffle are provided in internal structure, and there is no direct connections for second baffle and third baffle, but it is connected by sliding bar, The crushing resistance for enhancing whole device in this way decreases pressure between baffle, extends service life.
Description
Technical field
The utility model relates to hydraulic valve technology, specially a kind of high pressure resistance one-way hydraulic valve.
Background technique
Hydraulic valve be it is a kind of with pressure oil operate Automation Elements, it by distributing valve pressure oil control, usually with electricity
Magnetic distributing valve is applied in combination, and can be used for the on-off of far distance control power station oil, gas and water pipe-line system, is usually used in clamping, control
The oil circuits such as system, lubrication.It there are direct acting type and type pilot, is mostly used type pilot, is used to control Ye Ti Ya Li ﹑ flow in hydraulic drive
The flow control valve that is known as of flow is controlled wherein control pressure is known as pressure-control valve with the element in direction, Kong Tong ﹑ is disconnected
With the referred to as directional control valve of flow direction.
For existing one-way hydraulic valve in the faster liquid of coutroi velocity, inner pressure resistant is insufficient, is thus easy to cause
Hydraulic valve damage, service life is short, and when extraneous pressure is excessive, also unbearable pressure causes to damage.
So how to design a kind of high pressure resistance one-way hydraulic valve, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of high pressure resistance one-way hydraulic valves, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high pressure resistance one-way hydraulic valve, including
Water pipe, control cabinet and second baffle, a side external surface of the water pipe are provided with connector, and the connector and water pipe and control
Case welding processed, the water pipe are fixedly connected with control cabinet by connector, and the second baffle is symmetricly set on the inside of water pipe
Surface, and the second baffle is fixed by screws with water pipe, the second baffle surface is provided with sliding recess, described
Control cabinet top surface is provided with switch, and the switch bottom is provided with screw rod, and described screw rod one end and switch weld,
Described screw rod a part is arranged inside control cabinet, and the screw rod is flexibly connected with control cabinet, the control cabinet it is interior
Portion bottom end is provided with fixed link, and the fixed link is fixed by screws with control cabinet, and the fixed link top is provided with
Gear, and the gear is flexibly connected with fixed link, the connector are internally provided with mobile bar, and described mobile bar one end with
Engaged gears connection, the mobile bar other end is provided with first baffle, and the first baffle and mobile bar are welded, the water
Pipe is internally provided with third baffle.
Further, two side external surface of third baffle is provided with symmetrical sliding bar, and described sliding bar one end with
Third baffle is fixed by screws.
Further, the sliding bar other end is arranged inside sliding recess, and the sliding bar and sliding recess are embedding
Set connection.
Further, the second baffle is flexibly connected with third baffle by sliding bar.
Further, one side external surface of third baffle is provided with block, and the block and third baffle are welded.
Compared with prior art, the utility model has the beneficial effects that this kind of high pressure resistance one-way hydraulic valve, is tied in outside
It is separately provided with a connector and control cabinet on structure, shares the pressure of main component when in face of extraneous pressure in this way,
Guarantee that the main component of hydraulic valve is less likely to be damaged, second baffle and third baffle, and second gear are provided in internal structure
There is no direct connections for plate and third baffle, but are connected by sliding bar, and it is recessed that same second baffle is internally provided with sliding
Slot, sliding bar can be withstood when flow rate of liquid is too fast, and the crushing resistance for enhancing whole device in this way decreases between baffle
Pressure, extend service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the mobile bar of the utility model；
Fig. 3 is the partial structural diagram of the bucket of the utility model；
Fig. 4 is the partial structural diagram of the second baffle of the utility model.
In figure: 1- water pipe；2- switch；3- screw rod；4- control cabinet；5- gear；6- fixed link；7- mobile bar；8- first
Baffle；9- second baffle；10- third baffle；11- block；12- sliding bar；13- connector；14- sliding recess.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high pressure resistance one-way hydraulic valve, including water
Pipe 1, control cabinet 4 and second baffle 9, a side external surface of the water pipe 1 are provided with connector 13, and the connector 13 and water
Pipe 1 and control cabinet 4 weld, and the water pipe 1 is fixedly connected with control cabinet 4 by connector 13, and the second baffle 9 is symmetrical arranged
In the interior surface of water pipe 1, and the second baffle 9 is fixed by screws with water pipe 1, and 9 surface of second baffle is set
It is equipped with sliding recess 14,4 top surface of control cabinet is provided with switch 2, and 2 bottom of switch is provided with screw rod 3, and institute
It states 3 one end of screw rod and switch 2 welds, described 3 a part of screw rod is arranged inside control cabinet 4, and the screw rod 3 and control
Case 4 processed is flexibly connected, and the inner bottom of the control cabinet 4 is provided with fixed link 6, and the fixed link 6 and control cabinet 4 pass through spiral shell
Silk is fixedly connected, and 6 top of fixed link is provided with gear 5, and the gear 5 is flexibly connected with fixed link 6, the connector
13 are internally provided with mobile bar 7, and 7 one end of the mobile bar is connected with gear 5, and 7 other end of mobile bar is provided with
First baffle 8, and the first baffle 8 and mobile bar 7 are welded, the water pipe 1 is internally provided with third baffle 10.
Further, 10 liang of side external surfaces of the third baffle are provided with symmetrical sliding bar 12, and the sliding bar 12
One end is fixed by screws with third baffle 10, can conveniently allow third baffle 10 to be slided by the sliding bar 12 of setting.
Further, 12 other end of sliding bar is arranged inside sliding recess 14, and the sliding bar 12 and sliding
14 nested encryptions of groove facilitate sliding bar 12 to slide.
Further, the second baffle 9 and third baffle 10 are flexibly connected by sliding bar 12, thus allow second gear
Plate 9 and third baffle 10 are indirectly connected with.
Further, 10 1 side external surface of third baffle is provided with block 11, and the block 11 and third baffle
10 welding, realize the purpose for preventing liquid countercurrent.
Working principle: firstly, water pipe 1 is connected with the place for needing to control liquid, since mobile bar 7 at this time is big
Part is in connector 13, and first baffle 8 has thus blocked liquid in water pipe 1, and liquid will not temporarily circulate after unlatching,
Operator is by twist switch 2, and switch 2 drives screw rod 3 to start to rotate, and rotation of the rotation with moving gear 5 of screw rod 3
Turn, so that the rotation of gear 5 allows the mobile bar 7 of prefabricated occlusion to moving inside control cabinet 4, such first baffle 8 is gradually left
Block 11 and third baffle 10 are washed open to go into circulation by water pipe 1, liquid, because being provided with sliding recess 14 and sliding bar
12, third baffle 10 will not be washed away by liquid, when liquid opposite direction flowing, third baffle 10 can be flushed to second baffle 9
Bottom, block 11 can block flow ports, so that adverse current be allowed to stop, unidirectionally controlled flowing be realized, due to being separately provided with connector
13 and sliding bar 12, while the crushing resistance of device outwardly and inwardly is increased, increase service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high pressure resistance one-way hydraulic valve, including water pipe (1), control cabinet (4) and second baffle (9), it is characterised in that: institute
The side external surface for stating water pipe (1) is provided with connector (13), and the connector (13) and water pipe (1) and control cabinet (4) weld
It connects, the water pipe (1) is fixedly connected with control cabinet (4) by connector (13), and the second baffle (9) is symmetricly set on water pipe
(1) interior surface, and the second baffle (9) is fixed by screws with water pipe (1), second baffle (9) surface
It is provided with sliding recess (14), control cabinet (4) top surface is provided with switch (2), and described switch (2) bottom is provided with spiral shell
Spinner handle (3), and the screw rod (3) one end and switch (2) welding, screw rod (3) a part insertion are arranged in control cabinet
(4) internal, and the screw rod (3) is flexibly connected with control cabinet (4), the inner bottom of the control cabinet (4) is provided with fixation
Bar (6), and the fixed link (6) is fixed by screws with control cabinet (4), fixed link (6) top is provided with gear
(5), and the gear (5) is flexibly connected with fixed link (6), and the connector (13) is internally provided with mobile bar (7), and described
Mobile bar (7) one end is connected with gear (5), and mobile bar (7) other end is provided with first baffle (8), and described
One baffle (8) and mobile bar (7) are welded, and the water pipe (1) is internally provided with third baffle (10).
2. a kind of high pressure resistance one-way hydraulic valve according to claim 1, it is characterised in that: the third baffle (10) two
Side external surface is provided with symmetrical sliding bar (12), and the sliding bar (12) one end is screwed with third baffle (10)
Connection.
3. a kind of high pressure resistance one-way hydraulic valve according to claim 2, it is characterised in that: the sliding bar (12) is another
End setting is internal in sliding recess (14), and the sliding bar (12) and sliding recess (14) nested encryptions.
4. a kind of high pressure resistance one-way hydraulic valve according to claim 1, it is characterised in that: the second baffle (9) with
Third baffle (10) is flexibly connected by sliding bar (12).
5. a kind of high pressure resistance one-way hydraulic valve according to claim 1, it is characterised in that: the third baffle (10) one
Side external surface is provided with block (11), and the block (11) and third baffle (10) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151415.2U CN208364870U (en) | 2018-01-30 | 2018-01-30 | A kind of high pressure resistance one-way hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151415.2U CN208364870U (en) | 2018-01-30 | 2018-01-30 | A kind of high pressure resistance one-way hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364870U true CN208364870U (en) | 2019-01-11 |
Family
ID=64913200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151415.2U Active CN208364870U (en) | 2018-01-30 | 2018-01-30 | A kind of high pressure resistance one-way hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364870U (en) |
-
2018
- 2018-01-30 CN CN201820151415.2U patent/CN208364870U/en active Active
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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: 20190822 Address after: 102206 Nanyi Village, Shahe Town, Changping District, Beijing Patentee after: Beijing Yalunda Machinery Equipment Co., Ltd. Address before: 226600 Minqiao Village Group 9, Chengdong Town, Haian County, Nantong City, Jiangsu Province Patentee before: Nantong Zhi hang mechanical and Electrical Technology Co., Ltd. |