CN203670317U - Pressure increasing device - Google Patents
Pressure increasing device Download PDFInfo
- Publication number
- CN203670317U CN203670317U CN201420051602.5U CN201420051602U CN203670317U CN 203670317 U CN203670317 U CN 203670317U CN 201420051602 U CN201420051602 U CN 201420051602U CN 203670317 U CN203670317 U CN 203670317U
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- Prior art keywords
- valve
- supercharging device
- valves
- pressure charging
- pressure
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- Expired - Fee Related
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Abstract
The utility model discloses a pressure increasing device. The pressure increasing device comprises an inlet gate valve (1), a plurality of pressure increasing valves (2), an air pressure tank (6), an outlet gate valve (4), and first one-way valves (3), wherein the number of the first one-way valves (3) is the same as that of the pressure increasing valves (2), the first one-way valves (3) are in one-to-one correspondence to the pressure increasing valves (2), air inlets of a plurality of the first one-way valves (3) are connected with air outlets of the corresponding pressure increasing valves (2) respectively, and air outlets of the plurality of the first one-way valves (3) are all connected with an air inlet of the air pressure tank (6). The pressure increasing device is high in work efficiency.
Description
Technical field
The utility model relates to a kind of supercharging device.
Background technique
Supercharging device is the key technology of pressure transmission system energy-saving field.In process of production, usually because the restriction of mechanical structure and the relation of cost cause the pump outlet pressure that client end provides not reach designing requirement.For addressing this problem, need use supercharging device supercharging.
Existing supercharging device, adopts pressure charging valve supercharging mostly, in the time that required pressure is larger, multiple pressure charging valves can be used side by side.Working principle based on most pressure charging valves on market is to impel mutually definite position between pressurized machine and hydraulicchange-over valve by pump outlet pressure, and principle forms a kind of automatic reciprocal cylinder according to this.Therefore in current actual production, in the time that the pressure charging valve pressure setting of mutual parallel connection is not identical, often runs into and only have the pressure charging valve running that in several pressure charging valves, setting pressure is high, all the other are several does not work, the even situation of gas acting in opposition.For these reasons, easily cause the inefficiency of prior art supercharging device.Model utility content
Goal of the invention of the present utility model is the narrow limitation that solves above-mentioned existing supercharging device, and the supercharging device that a kind of working efficiency is high is provided.
A kind of supercharging device of the utility model comprises an inlet gate valve, many pressure charging valves, a barometric tank, an outlet gate valve, described supercharging device also comprises and one to one first one-way valve identical with described pressure charging valve quantity, the suction port of described multiple the first one-way valves is connected with the air outlet of corresponding pressure charging valve respectively, and the air outlet of described multiple the first one-way valves is all connected with the suction port of barometric tank.Described supercharging device also comprises the second one-way valve, and the described suction port of the second one-way valve and the air outlet of inlet gate valve are connected, and the described air outlet of the second one-way valve and the suction port of barometric tank are connected.Described supercharging device also comprises solenoid valve, after described solenoid valve is arranged on outlet gate valve.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
A kind of supercharging device of the utility model also comprises first one-way valve identical with described pressure charging valve quantity, the suction port of described multiple the first one-way valves is connected with the air outlet of corresponding pressure charging valve respectively, the air outlet of described multiple the first one-way valves is all connected with the suction port of barometric tank, the first described one-way valve is corresponding one by one with pressure charging valve, to prevent that pressure from arranging low pressure charging valve and not working, or the situation of gas acting in opposition, to improve the working efficiency of supercharging device.
As improvement, described supercharging device also comprises the second one-way valve, the described suction port of the second one-way valve and the air outlet of inlet gate valve are connected, the described air outlet of the second one-way valve and the suction port of barometric tank are connected, in the time that pump outlet pressure is lower, the air pressure of gas is lower than the rating value of pressure charging valve, and gas is without just can directly passing into barometric tank via the second one-way valve through pressure charging valve, thereby shortened to the time of inflating in barometric tank.
As improvement, described supercharging device also comprises solenoid valve, after described solenoid valve is arranged on outlet gate valve, can directly effectively control the Push And Release of outlet port air-flow.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Shown in figure 1, inlet gate valve, 2, pressure charging valve, 3, the first one-way valve, 4, outlet gate valve, 5, solenoid valve, 6, barometric tank, 7, the second one-way valve
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of supercharging device of the utility model as shown in Figure 1, comprise an inlet gate valve 1, many pressure charging valves 2, a barometric tank 6, an outlet gate valve 4, described inlet gate valve 1 is mounted in the gate valve between pumping source outlet and pressure charging valve 2 entrances, described outlet gate valve 4 is mounted in the gate valve between barometric tank 6 outlets and solenoid valve 5 ingress, described supercharging device also comprises and one to one first one-way valve 3 identical with described pressure charging valve 2 quantity, the suction port of described multiple the first one-way valves 3 is connected with the air outlet of corresponding pressure charging valve 2 respectively, the air outlet of described multiple the first one-way valves 3 is all connected with the suction port of barometric tank 6, the suction port of described pressure charging valve 2 is connected with inlet gate valve 1, and the air outlet of described pressure charging valve 2 is connected with the first one-way valve 3.Described supercharging device also comprises the second one-way valve 5, and the suction port of the second described one-way valve 7 is connected with the air outlet of inlet gate valve 1, and the air outlet of the second described one-way valve 7 is connected with the suction port of barometric tank 6.Described supercharging device also comprises solenoid valve 5, after described solenoid valve 5 is arranged on outlet gate valve 4.
Gas is by after inlet gate valve 1, and in the time that pump outlet pressure is lower, the air pressure of gas is lower than the rating value of pressure charging valve 2, and gas is without just can directly passing into barometric tank 6 via the second one-way valve 7 through pressure charging valve 2, to shorten to the time of barometric tank 6 interior inflations.When pump outlet pressure increases, while reaching the rating value of pressure charging valve 2, gas reaches supercharging object by pressure charging valve 2.Described pressure charging valve 2 can multiple parallel connections, and the first one-way valve 3 is set respectively between each pressure charging valve 2 and barometric tank 6, to prevent that pressure from arranging low pressure charging valve 2 and not working, or the situation of gas acting in opposition.Gas passes into after barometric tank 6, and test pressure reaches after rating value, via outlet gate valve 4, with solenoid valve 5 by-pass cockes.
Below be only described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. a supercharging device, comprise an inlet gate valve (1), many pressure charging valves (2), a barometric tank (6), an outlet gate valve (4), it is characterized in that: described supercharging device also comprises and one to one first one-way valve (3) identical with described pressure charging valve (2) quantity, the suction port of described multiple the first one-way valves (3) is connected with the air outlet of corresponding pressure charging valve (2) respectively, and the air outlet of described multiple the first one-way valves (3) is all connected with the suction port of barometric tank (6).
2. a kind of supercharging device according to claim 1, it is characterized in that: described supercharging device also comprises the second one-way valve (7), the suction port of described the second one-way valve (7) is connected with the air outlet of inlet gate valve (1), and the air outlet of described the second one-way valve (7) is connected with the suction port of barometric tank (6).
3. a kind of supercharging device according to claim 1, is characterized in that: described supercharging device also comprises solenoid valve (5), and described solenoid valve (5) is arranged on outlet gate valve (4) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051602.5U CN203670317U (en) | 2014-01-27 | 2014-01-27 | Pressure increasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051602.5U CN203670317U (en) | 2014-01-27 | 2014-01-27 | Pressure increasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670317U true CN203670317U (en) | 2014-06-25 |
Family
ID=50966620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051602.5U Expired - Fee Related CN203670317U (en) | 2014-01-27 | 2014-01-27 | Pressure increasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855068A (en) * | 2016-12-30 | 2017-06-16 | 博世华域转向系统（烟台）有限公司 | A kind of single cylinder boost module and boosting method |
| CN107702902A (en) * | 2017-09-13 | 2018-02-16 | 东莞市沃泰通新能源有限公司 | A kind of apparatus safe property checking device of battery |
-
2014
- 2014-01-27 CN CN201420051602.5U patent/CN203670317U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855068A (en) * | 2016-12-30 | 2017-06-16 | 博世华域转向系统（烟台）有限公司 | A kind of single cylinder boost module and boosting method |
| CN106855068B (en) * | 2016-12-30 | 2018-06-01 | 博世华域转向系统（烟台）有限公司 | A kind of list cylinder boost module and boosting method |
| CN107702902A (en) * | 2017-09-13 | 2018-02-16 | 东莞市沃泰通新能源有限公司 | A kind of apparatus safe property checking device of battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |