CN209569221U - A kind of hydraulic valve of high efficiency leakproof - Google Patents
A kind of hydraulic valve of high efficiency leakproof Download PDFInfo
- Publication number
- CN209569221U CN209569221U CN201920288743.1U CN201920288743U CN209569221U CN 209569221 U CN209569221 U CN 209569221U CN 201920288743 U CN201920288743 U CN 201920288743U CN 209569221 U CN209569221 U CN 209569221U
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- China
- Prior art keywords
- tube body
- valve
- hydraulic
- hydraulic stem
- high efficiency
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- 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.)
- Expired - Fee Related
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- Valve Housings (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The utility model discloses a kind of hydraulic valves of high efficiency leakproof, including main valve body, the main valve body is divided by vertical cut-off rule into water tube body, water outlet tube body, the main valve body is divided into control tube body by horizontal cut-off rule, the side of the water inlet tube body is welded with horizontally disposed fixed thread bar one, the outer circumferential walls of the fixed thread bar one are socketed with seal washer one, and seal washer one is located at the side of water inlet tube body, and hydraulic stem firm banking has been bolted at the top of the control tube body.In the utility model, new design has been done in the overall mechanism of hydraulic valve, distinguish previous hydraulic valve, set entire valve to the mechanism of a main valve body, the valve of different previous bolted mosaic types, so that whole leakproofness is more good, and whole rigidity also increases, bigger pressure can be sustained, service life to valve and the pressure limit used all improve a lot.
Description
Technical field
The utility model relates to hydraulic valve technical field more particularly to a kind of hydraulic valves of high efficiency leakproof.
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, there is direct acting type and type pilot, are mostly used type pilot, are to be used to control Ye Ti Ya Li ﹑ stream in hydraulic drive
The element of amount and direction.
In the use process of hydraulic valve, the unlatching and closure of hydraulic control valve, very fast and efficiently, and
During the Pipe transfer of some special liquids, operator cannot directly contact pipeline, can only be controlled by hydraulic valve,
But present hydraulic valve is split type construction in production, when use, is easy to produce leakage, and defeated to substances such as liquid
The flow sent cannot accomplish the effect of monitoring.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high efficiency leakproof proposed
Hydraulic valve.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hydraulic valve of high efficiency leakproof, including main valve body, the main valve body are divided by vertical cut-off rule into water
Tube body, water outlet tube body, the main valve body are divided into control tube body by horizontal cut-off rule, and the side of the water inlet tube body is welded with
Horizontally disposed fixed thread bar one, the outer circumferential walls of the fixed thread bar one are socketed with seal washer one, and seal washer
One is located at the side of water inlet tube body, and hydraulic stem firm banking has been bolted at the top of the control tube body, described hydraulic
Hydraulic stem fixed bin is bolted at the top of bar firm banking, the circumferential inner wall bottom of the water inlet tube body passes through bolt
It is connected with flowmeter.
Preferably, the circumferential inner wall two sides of the main valve body are welded with valve block, and the inside of valve block forms penetrating water outlet
Chamber.
Preferably, the inside of the control tube body forms control chamber, and control chamber internal slide is socketed with rubber sealing block,
And connecting rod is bolted at the top of rubber sealing block.
Preferably, the top inner wall of the hydraulic stem fixed bin is socketed with hydraulic stem, and the bottom of hydraulic stem and connecting rod
It is connected, and oil pipe has been bolted in one end of hydraulic stem, and oil pipe is located at the side of hydraulic stem fixed bin.
Preferably, the side of the water outlet tube body is welded with the horizontally disposed bar two that is screwed, and the bar two that is screwed
Outer circumferential walls set machine have a seal washer two, and seal washer two is located at the side of water outlet tube body.
Preferably, the bottom of the hydraulic stem fixed bin and hydraulic stem firm banking is socketed with fixing bolt, and fixed spiral shell
It socket-connects at the top of bolt and control tube body.
Preferably, controller has been bolted in a lateral roof of the hydraulic stem fixed bin, and controller is by opening
Pass is connected with hydraulic stem, flowmeter.
The utility model has the following beneficial effects:
1, the hydraulic valve of the high efficiency leakproof has done new design in the overall mechanism of hydraulic valve, distinguishes previous
Hydraulic valve, sets entire valve to the mechanism of a main valve body, and the valve of different previous bolted mosaic types makes
Leakproofness that must be whole is more good, and whole rigidity also increases, and can sustain bigger pressure, the use to valve
Service life and the pressure limit used all improve a lot.
2, the hydraulic valve of the high efficiency leakproof is sleeved and fixed at the top of the control tube body of valve hydraulic door by fixing bolt
There are hydraulic stem firm banking and hydraulic stem fixed bin, hydraulic stem is socketed in the inside of hydraulic stem fixed bin, distinguishes previous
Hydraulic linkage is exposed to the external world, the more stable of hydraulic stem fixation can be increased the service life of hydraulic valve.
3, the hydraulic valve of the high efficiency leakproof is provided with flow in the circumferential inner wall bottom of the water inlet tube body of hydraulic valve
Meter, flowmeter can carry out traffic monitoring to the internal liquid of hydraulic valve, at the same can by controller to flowmeter and
Hydraulic stem is controlled, and realizes that the quantitative control of hydraulic valve opens and closes.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high efficiency leakproof hydraulic valve side structure schematic view；
Fig. 2 be the utility model proposes a kind of high efficiency leakproof hydraulic valve positive structure diagram；
Fig. 3 be the utility model proposes a kind of high efficiency leakproof hydraulic valve partial structural diagram.
In figure: 1 water outlet tube body, 2 be screwed bar two, 3 valve blocks, 4 rubber sealing blocks, 5 control tube bodies, 6 fixing bolts, 7
Hydraulic stem fixed bin, 8 hydraulic stems, 9 hydraulic stem firm bankings, 10 water chambers, 11 are screwed bar one, 12 seal washers one, 13
Water inlet tube body, 14 main valve bodies, 15 seal washers two, 16 flowmeters, 17 connecting rods, 18 controllers, 19 oil pipes, 20 control chambers.
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.
Referring to Fig.1-3, a kind of hydraulic valve of high efficiency leakproof, including main valve body 14, main valve body 14 is by vertical cut-off rule
It is divided into water tube body 13, water outlet tube body 1, main valve body 14 is divided into control tube body 5 by horizontal cut-off rule, water inlet tube body 13
Side is welded with horizontally disposed fixed thread bar 1, and the outer circumferential walls of fixed thread bar 1 are socketed with seal washer one
12, and seal washer 1 is located at the side of water inlet tube body 13, the top of control tube body 5 has been bolted hydraulic stem and has fixed
Hydraulic stem fixed bin 7 has been bolted in pedestal 9, the top of hydraulic stem firm banking 9, the circumferential inner wall bottom for tube body 13 of intaking
Flowmeter 16 has been bolted in portion.
In the utility model, the circumferential inner wall two sides of main valve body 14 are welded with valve block 3, and the inside of valve block 3 formed it is penetrating
Water chamber 10, the inside of control tube body 5 forms control chamber 20, and 20 internal slide of control chamber is socketed with rubber sealing block 4, and
Connecting rod 17 has been bolted in the top of rubber sealing block 4, and the top inner wall of hydraulic stem fixed bin 7 is socketed with hydraulic stem 8,
And the bottom of hydraulic stem 8 is connected with connecting rod 17, and oil pipe 19, and oil pipe 19 has been bolted in one end of hydraulic stem 8
Positioned at the side of hydraulic stem fixed bin 7, the side for being discharged tube body 1 is welded with the horizontally disposed bar 22 that is screwed, and screw thread is solid
The outer circumferential walls set machine of fixed pole 22 has seal washer 2 15, and seal washer 2 15 is located at the side of water outlet tube body 1, hydraulic stem
The bottom of fixed bin 7 and hydraulic stem firm banking 9 is socketed with fixing bolt 6, and the top phase of fixing bolt 6 and control tube body 5
Socket, controller 18 has been bolted in a lateral roof of hydraulic stem fixed bin 7, and controller 18 passes through switch and hydraulic stem
8, flowmeter 16 is connected.
Working principle: during the hydraulic valve using the high efficiency leakproof, the hydraulic valve is mounted on use first
Pipeline loop in, will seal washer 1 and pipeline loop one end pressing after be threadably secured bar 1 and water inlet tank body 13
Connection is connected bar 22 is threadably secured after seal washer 2 15 and the pressing of the other end of pipeline loop with water outlet tank body 1
It connects, the controller 18 of the hydraulic valve and flowmeter 16 is connected to power supply, and oil pipe 19 is connected with hydraulic oil pump, made
During due to main valve body 14 be solid forging structure, whole leakproofness is very good, leakage will not be generated, when into
When row valve is closed, hydraulic stem 8 controls rubber sealing block 4 and declines, and water chamber 10 is closed, and entire hydraulic valve is in closed form
State can stop the circulation of valve, and can be monitored to flowmeter 16 by controller 18, when reaching predetermined value
It waits, controller 18 can control general who has surrendered's valve seal under hydraulic stem 8.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of hydraulic valve of high efficiency leakproof, including main valve body (14), which is characterized in that the main valve body (14) is by vertical
Cut-off rule is divided into water tube body (13), water outlet tube body (1), and the main valve body (14) is divided into control pipe by horizontal cut-off rule
The side of body (5), water inlet tube body (13) is welded with horizontally disposed fixed thread bar one (11), the fixed thread bar one
(11) outer circumferential walls are socketed with seal washer one (12), and seal washer one (12) is located at the side of water inlet tube body (13), institute
It states and has been bolted hydraulic stem firm banking (9) at the top of control tube body (5), the top of the hydraulic stem firm banking (9)
Portion has been bolted hydraulic stem fixed bin (7), and the circumferential inner wall bottom of water inlet tube body (13) has been bolted
Flowmeter (16).
2. a kind of hydraulic valve of high efficiency leakproof according to claim 1, which is characterized in that the circle of the main valve body (14)
All inner wall two sides are welded with valve block (3), and the inside of valve block (3) forms penetrating water chamber (10).
3. a kind of hydraulic valve of high efficiency leakproof according to claim 2, which is characterized in that control tube body (5)
Inside forms control chamber (20), and control chamber (20) internal slide is socketed with rubber sealing block (4), and rubber sealing block (4)
Connecting rod (17) have been bolted in top.
4. a kind of hydraulic valve of high efficiency leakproof according to claim 3, which is characterized in that the hydraulic stem fixed bin
(7) top inner wall is socketed with hydraulic stem (8), and the bottom of hydraulic stem (8) is connected with connecting rod (17), and hydraulic stem (8)
One end be bolted oil pipe (19), and oil pipe (19) is located at the side of hydraulic stem fixed bin (7).
5. a kind of hydraulic valve of high efficiency leakproof according to claim 4, which is characterized in that water outlet tube body (1)
Side is welded with the horizontally disposed bar two (2) that is screwed, and the outer circumferential walls set machine for the bar two (2) that is screwed has seal washer
Two (15), and seal washer two (15) is located at the side of water outlet tube body (1).
6. a kind of hydraulic valve of high efficiency leakproof according to claim 5, which is characterized in that the hydraulic stem fixed bin
(7) it is socketed with fixing bolt (6) with the bottom of hydraulic stem firm banking (9), and the top of fixing bolt (6) and control tube body (5)
Portion socket-connects.
7. a kind of hydraulic valve of high efficiency leakproof according to claim 6, which is characterized in that the hydraulic stem fixed bin
(7) a lateral roof has been bolted controller (18), and controller (18) passes through switch and hydraulic stem (8), flowmeter
(16) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288743.1U CN209569221U (en) | 2019-03-07 | 2019-03-07 | A kind of hydraulic valve of high efficiency leakproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288743.1U CN209569221U (en) | 2019-03-07 | 2019-03-07 | A kind of hydraulic valve of high efficiency leakproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569221U true CN209569221U (en) | 2019-11-01 |
Family
ID=68334678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288743.1U Expired - Fee Related CN209569221U (en) | 2019-03-07 | 2019-03-07 | A kind of hydraulic valve of high efficiency leakproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209569221U (en) |
-
2019
- 2019-03-07 CN CN201920288743.1U patent/CN209569221U/en not_active Expired - Fee Related
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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: 20191101 |