CN205173087U - Liquid supercharger - Google Patents
Liquid supercharger Download PDFInfo
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- CN205173087U CN205173087U CN201521027745.3U CN201521027745U CN205173087U CN 205173087 U CN205173087 U CN 205173087U CN 201521027745 U CN201521027745 U CN 201521027745U CN 205173087 U CN205173087 U CN 205173087U
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- piston
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- high pressure
- liquid
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Abstract
The utility model discloses a liquid supercharger. This liquid supercharger includes: booster barrel, its inner chamber divide into and hold the chamber and hold the chamber under and, on hold the chamber and hold the chamber under with and communicate through communicating pipe, on hold the intracavity and be formed with the high pressure chest, open on its upper portion has first inlet port, under hold the intracavity and be formed with the high supercharging chamber, open on its upper portion has the second inlet port, the sub -unit connection in this high supercharging chamber has an oil pipe, the depression bar, first piston, the second piston, it is installed the lower part of high pressure chest, the area of this second piston is greater than the area of first piston, and the third piston, it is installed the upper portion in high supercharging chamber, and with second piston rigidity links to each other, and the area of this third piston is less than the area of second piston. This liquid supercharger pressurizes through lever and liquid transmission pressure, can produce the applied highly pressurised liquid of being convenient for, and removes the convenience, can do each corner of room and outdoor use, and is laborsaving and the price is not high yet during the operation.
Description
Technical field
The utility model relates to supercharger art, particularly a kind of liquid booster.
Background technique
When lavatory plugs, when there is spot on the surface of floor tile, there is greasy dirt in the gap cleaned to when some difficulties of kitchen, and rinsing with high-pressure water flow is conveniently.Ordinary family does not have high-pressure water flow, just replaces with tap water when really needing.Tap water pressure is not high yet, and when blocking too seriously and spot is difficult to cleaning, current have not just been used from the beginning, and current are impacted in the high pressure-charging needing more high pressure.In addition, the place of water tap is not had to be inconvenient to use tap water yet, as from positions such as the balconies away from kitchen and toilet.
Further, the demand of industrial high pressure-charging liquid is more more extensive than family, and except for impacting cleaning, the sealing propertytest that also can be used for some sealed volumes and the cutting that can be used for flexible material and the boring etc. that burrows, this demand is also urgently to be resolved hurrily.
The information being disclosed in this background technique part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Model utility content
The purpose of this utility model is to provide a kind of simple and reasonable liquid booster, this liquid booster is pressurizeed by lever and liquid transfer pressure, the highly pressurised liquid being convenient to apply can be produced, and conveniently moving, each corner, room and outdoor use can be done, laborsaving and price is not high yet during operation.
For achieving the above object, the utility model provides a kind of liquid booster, and this liquid booster comprises: pressurized machine cylindrical shell, and its underpart is arranged on base, the inner chamber of this pressurized machine cylindrical shell is divided into cavity volume and lower cavity volume, and described upper cavity volume is communicated with by connecting tube with lower cavity volume; Be formed with hyperbaric chamber in described upper cavity volume, its top has the first oil inlet hole; Be formed with high pressure-charging chamber in described lower cavity volume, its top has the second oil inlet hole, and the bottom in this high pressure-charging chamber is connected with oil outlet tube; Depression bar, the outer wall that its one end is fixed on described pressurized machine cylindrical shell forms fulcrum, and the other end is as handle; First piston, it is arranged on the top of described hyperbaric chamber, and is connected with the position of described depression bar near fulcrum; Second piston, it is arranged on the bottom of described hyperbaric chamber, and the area of this second piston is greater than the area of described first piston, and the bottom of described second piston is also provided with return spring; And the 3rd piston, it is arranged on the top in described high pressure-charging chamber, and rigidly connected with described second piston, and the area of the 3rd piston is less than the area of the second piston.
Preferably, in technique scheme, the lower end of return spring is fixed on the spring supporting seat on the outer wall in described high pressure-charging chamber, and upper end is connected with the bottom of described second piston.
Preferably, in technique scheme, the bottom of hyperbaric chamber is also provided with the first Decompression valves.
Preferably, in technique scheme, the bottom in high pressure-charging chamber is also provided with the second Decompression valves.
Compared with prior art, the utility model has following beneficial effect: this liquid booster is pressurizeed by lever and liquid transfer pressure, can produce the highly pressurised liquid being convenient to apply, and conveniently moving, each corner, room and outdoor use can be done, laborsaving and price is not high yet during operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of liquid booster of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or constituent element, and do not get rid of other element or other constituent element.
As shown in Figure 1, concrete structure according to the liquid booster of the utility model embodiment comprises: depression bar 1, pressurized machine cylindrical shell 2, first piston 3, second piston 4, connecting tube 5, return spring 6 and the 3rd piston 7, wherein, the bottom of pressurized machine cylindrical shell 2 is arranged on base 13, its inside is divided into cavity volume 8 and lower cavity volume 10, and upper cavity volume 8 and lower cavity volume 10 were communicated with by connecting tube 5.Be formed with hyperbaric chamber 9 in upper cavity volume 8, in lower cavity volume 10, be formed with high pressure-charging chamber 11.First piston 3 is arranged on hyperbaric chamber 9 top, is connected with depression bar 1, and under the effect of depression bar 1, it can move up and down in hyperbaric chamber 9, and the bottom of hyperbaric chamber 9 is second pistons 4.First piston 3 presses down constant being sent on the second piston 4 of pressure meeting size produced liquid.The area ratio first piston 3 of the second piston 4 wants large.Its lower end rigid connecting is connected to the 3rd piston 7, and the power that is the second piston 4 is subject to can constant being delivered on the 3rd piston 7 of size.The bottom of the second piston 4 also contacts with return spring 6.3rd piston 7 is arranged on top, high pressure-charging chamber 11, and rigidly connected with the second piston 4, area ratio second piston 4 is little.After pressure depression bar 1, under the power lever principle effect that depression bar handle is subject to, can amplify when being delivered to first piston 3.The power of amplifying is applied on small size first piston 3, produce very large pressure, this pressure is at seal container---and be equal everywhere in-hyperbaric chamber 9, it acts on the second piston 4, the power of being converted into will be amplified further, this power can size constant being delivered on the 3rd little piston 7 of area, makes the liquid in high pressure-charging chamber produce very High Voltage, and the liquid of high pressure-charging outputs to outside use by the oil outlet tube in high pressure-charging chamber 11.This liquid booster is pressurizeed by lever and liquid transfer pressure, and can produce the highly pressurised liquid being convenient to apply, and conveniently moving, can do each corner, room and outdoor use, laborsaving and price is not high yet during operation.
Specifically, depression bar 1 is metal hard tube, and one end is fixed on the outer wall of pressurized machine cylindrical shell 2, and immovable point is the fulcrum of depression bar 1.The position of the close fulcrum of depression bar 1 is connected with first piston 3, can press down piston or promote first piston 3 vertically upward by Vertical dimension.The other end of depression bar 1 is handle, and available holding is applying power to depression bar above.
Pressurized machine cylindrical shell 2 is round metal cylindrical container, and its underpart is arranged on base 13, and preferably, base 13 is thick and heavy metallic bases, and when can ensure work, whole high pressure-charging pump position is fixing.The inner chamber of this pressurized machine cylindrical shell 2 is divided into cavity volume 8 and lower cavity volume 10, and upper cavity volume 8 for holding the liquid poured into, and has moisturizing opening, can moisturizing easily.When needs use out of doors and water demand is larger, in addition moisturizing can be carried out by a supporting water tank.Lower cavity volume 10 can hold the liquid flowed down from upper cavity volume 8 by connecting tube 5.Connecting tube 5 is metal hollow pipes, and its one end is communicated with upper cavity volume 8, and the other end is communicated with lower cavity volume 10.After upper cavity volume 9 pours liquid into, when the topmost part of liquid levels higher than connecting tube 5, liquid will by flow into connecting tube 5 lower cavity volume 10 (notice that piston and wall have been not hermetic, between have gap, can vent gas).The handle of the similar cup of shape of connecting tube 5, in actual use, it also has the function and effect of whole device handle.
Be formed with the hyperbaric chamber 9 of near-hermetic in upper cavity volume 8, its top has oil inlet hole.Be formed with the high pressure-charging chamber 11 of near-hermetic in lower cavity volume 10, its top has oil inlet hole, and the bottom in high pressure-charging chamber 11 is connected with oil outlet tube 12, and high pressure-charging liquid communicates with exterior part or equipment etc. by oil outlet tube 12.Preferably, oil outlet tube 12 is metal hard tubes of resistance to high pressure-charging.The outlet end of oil outlet tube 12 is designed with Circumscribed structure, can be connected with nozzle etc. in addition.Nozzle in addition can be made various difformity (as pass, banding pattern, gondola water faucet type etc.), different apertures as required and choose different length as required, conveniently uses in different occasion.
First piston 3 is arranged on hyperbaric chamber 9 top, is connected with depression bar 1.Second piston 4 is arranged on the bottom of hyperbaric chamber 9, and the area of its area ratio first piston 3 is large.3rd piston 7 is arranged on top, high pressure-charging chamber 11, rigidly connected with the lower end of the second piston 4, and the area of its area ratio second piston 4 is little.First piston 3, under the effect of depression bar 1, moves up and down in hyperbaric chamber 9, its to liquid produce pressure can size constant be sent on the second piston 4, the power that the second piston 4 is subject to constant being delivered on the 3rd piston 7 of size again.
Return spring 6 is fixed on the spring supporting seat on the outer wall in high pressure-charging chamber 11, and upper end is connected with the second piston 4 bottom, and when the second piston 4 presses down, spring can shrink, and when pressure is cancelled, spring can extend gets back to nature, the second piston 4 is pushed up back original position simultaneously.
The power that depression bar handle is subject to, under lever principle effect, can be amplified when being delivered to first piston 3.The power of amplifying is applied on small size first piston 3, produce very large pressure, this pressure is at seal container---and be equal everywhere in-hyperbaric chamber 9, make the liquid in high pressure-charging chamber produce very High Voltage, the liquid of high pressure-charging outputs to outside use by the oil outlet tube 12 in high pressure-charging chamber 11.
After pressure depression bar 1, the power that depression bar handle is subject to is delivered to first piston 3 under lever principle effect.When first piston 3 moves to the oil inlet hole top of hyperbaric chamber 9, the liquid in upper cavity volume 8 can flow in hyperbaric chamber 9; When the oil inlet hole lower motion of first piston 3 at hyperbaric chamber 9, hyperbaric chamber near-hermetic, its internal pressure is equal everywhere, the area of the area ratio first piston 3 of the second piston 4 is large, the power acted on the second piston 4 will be amplified further, and this power can constant being delivered on the 3rd little piston 7 of area of size.Under working state, the fluid pressure of hyperbaric chamber can be higher than the fluid pressure in upper and lower cavity volume.Hyperbaric chamber 9 bottom is also provided with Decompression valves 14, and when pressure is greater than permitted value, inner high pressure liquid cognition is flowed out by Decompression valves, thus ensures the safety of use.
When the 3rd piston 7 moves to the oil inlet hole top in high pressure-charging chamber 11 with the second piston 4, the liquid in lower cavity volume 10 can flow in high pressure-charging chamber 11; When the 3rd piston 7 is with the oil inlet hole lower motion of the second piston 4 in high pressure-charging chamber 11, high pressure-charging chamber near-hermetic, its internal pressure is equal everywhere.Under working state, the fluid pressure in high pressure-charging chamber can be also higher than the fluid pressure in hyperbaric chamber 9.Bottom, high pressure-charging chamber 11 is also provided with Decompression valves 15, and when pressure is greater than permitted value, inner high pressure liquid cognition is flowed out by Decompression valves, thus ensures the safety of use.
We can simple computation once, apply the power of one 1 kilogram at depression bar end, the highly pressurised liquid pressure finally exported is how many.
Suppose by lever principle, the power that depression bar 1 handle is subject to be exaggerated 10 times (power application point is 10 times that pressure first piston 3 arrives fulcrum length to the length of fulcrum), then the pressure be finally added on pressurization first piston 3 is 10 kilograms.The diameter of first piston 3 of supposing to pressurize is 1 centimetre (radius is 0.5 centimetre namely 0.005 meter), then under the effect of first piston 3, in hyperbaric chamber 9, the pressure of liquid is P=F/S=10x9.8/ (3.14X0.0052) ≈ 1248407Pa ≈ 12.5bar.This pressure can size constant be delivered to the second piston 4, suppose that the diameter of the second piston 4 is 10 centimetres, according to F=PS, can calculate, stressed on the second piston 4
F second piston 4=1248407x (3.14x (0.1/2) 2)=9800N
Suppose that the 3rd piston 7 diameter is 1 centimetre, then according to P=F/S, can calculate high pressure-charging chamber 11 internal liquid pressure is
P high pressure-charging chamber 11=9800/ (3.14x (0.01/2) 2) ≈ 124840764Pa ≈ 1248bar
According to theory calculate, a kind of liquid booster of the present utility model, when applying 1 kilogram of pressure on depression bar 1 handle, the high pressure-charging liquid of 1248 bar can be obtained on oil outlet tube 12, (be greater than 1 kilogram) time as larger in applied pressure, then the fluid pressurization pressure exported also can correspondingly increase.
When pressure depression bar 1, after obtaining high pressure-charging liquid, liquid in hyperbaric chamber 9 and high pressure-charging chamber 11 can constantly be revealed by the gap between piston and wall, pressure can reduce gradually, when pressure be reduced to can not satisfy the demand time, mention depression bar 1, under return spring and highly pressurised liquid effect, piston can self-return, and the liquid in hyperbaric chamber 9 and high pressure-charging chamber 11 can be supplemented automatically by oil inlet hole.After liquid has supplemented, then depress depression bar 1, can continue again to produce the high pressure-charging liquid needed and export.There is Decompression valves in hyperbaric chamber 9 and high pressure-charging chamber 11, and during guarantee work, high pressure and high pressure-charging cavity pressure are in the safety limit allowed.
In actual use, because piston is not seal completely, have partially liq during pressurization to be leaked by the gap in piston and sealing pressing chamber, so the boost pressure of liquid can be lower than calculated value, and can not keep for a long time, but the high pressure-charging liquid of this nearly kilobar meets the more than sufficient of family expenses and general industry needs.
To sum up, this liquid booster is pressurizeed by lever and liquid transfer pressure, and can produce the highly pressurised liquid being convenient to apply, and conveniently moving, can do each corner, room and outdoor use, laborsaving and price is not high yet during operation.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (4)
1. a liquid booster, is characterized in that, comprising:
Pressurized machine cylindrical shell, its underpart is arranged on base, and the inner chamber of this pressurized machine cylindrical shell is divided into cavity volume and lower cavity volume, and described upper cavity volume is communicated with by connecting tube with lower cavity volume; Be formed with hyperbaric chamber in described upper cavity volume, its top has the first oil inlet hole; Be formed with high pressure-charging chamber in described lower cavity volume, its top has the second oil inlet hole, and the bottom in this high pressure-charging chamber is connected with oil outlet tube;
Depression bar, the outer wall that its one end is fixed on described pressurized machine cylindrical shell forms fulcrum, and the other end is as handle;
First piston, it is arranged on the top of described hyperbaric chamber, and is connected with the position of described depression bar near fulcrum;
Second piston, it is arranged on the bottom of described hyperbaric chamber, and the area of this second piston is greater than the area of described first piston, and the bottom of described second piston is also provided with return spring; And
3rd piston, it is arranged on the top in described high pressure-charging chamber, and rigidly connected with described second piston, and the area of the 3rd piston is less than the area of the second piston.
2. liquid booster according to claim 1, is characterized in that, the lower end of described return spring is fixed on the spring supporting seat on the outer wall in described high pressure-charging chamber, and upper end is connected with the bottom of described second piston.
3. liquid booster according to claim 1, is characterized in that, the bottom of described hyperbaric chamber is also provided with the first Decompression valves.
4. liquid booster according to claim 3, is characterized in that, the bottom in described high pressure-charging chamber is also provided with the second Decompression valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027745.3U CN205173087U (en) | 2015-12-10 | 2015-12-10 | Liquid supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027745.3U CN205173087U (en) | 2015-12-10 | 2015-12-10 | Liquid supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173087U true CN205173087U (en) | 2016-04-20 |
Family
ID=55737089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521027745.3U Expired - Fee Related CN205173087U (en) | 2015-12-10 | 2015-12-10 | Liquid supercharger |
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| Country | Link |
|---|---|
| CN (1) | CN205173087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422520A (en) * | 2015-12-10 | 2016-03-23 | 广西玉柴机器股份有限公司 | Liquid supercharger |
-
2015
- 2015-12-10 CN CN201521027745.3U patent/CN205173087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422520A (en) * | 2015-12-10 | 2016-03-23 | 广西玉柴机器股份有限公司 | Liquid supercharger |
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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: 20160420 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |