CN102183336A - Portable liquid pressurization and supplementation device and liquid supplementation method - Google Patents
Portable liquid pressurization and supplementation device and liquid supplementation method Download PDFInfo
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- CN102183336A CN102183336A CN 201110067357 CN201110067357A CN102183336A CN 102183336 A CN102183336 A CN 102183336A CN 201110067357 CN201110067357 CN 201110067357 CN 201110067357 A CN201110067357 A CN 201110067357A CN 102183336 A CN102183336 A CN 102183336A
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- liquid
- pressurization
- make
- flexible pipe
- liquid make
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Abstract
The invention relates to a portable liquid pressurization and supplementation device and a liquid supplementation method. The portable liquid pressurization and supplementation device comprises a supplementation liquid supply part and a supplementation liquid pressurization part which are connected with each other by a hose, wherein the supplementation liquid supply part comprises a liquid supply container; a valve is arranged at the bottom end of the liquid supply container; the supplementation liquid pressurization part comprises a pressurization container barrel body in which a pressurization container piston is arranged; a pressurization container piston rod is arranged on the pressurization container piston; check valves are arranged on both sides of the bottom end of the pressurization container barrel body respectively; the check valve on one side is connected with the valve through a hose; and the check valve on the other side is connected with a measurement tube of a transducer measurement system through a hose. The portable liquid pressurization and supplementation device has a simple structure, and is convenient in construction and maintenance and high in working efficiency and working quality.
Description
Technical field
The present invention relates to a kind of portable liquid pressurization supplementary device and liquid make-up method thereof.
Background technology
In industrial automation control system, differential pressure and pressure are conventional parameters, the measuring system of using transmitter to measure differential pressure and pressure is used very extensive, wherein a part of differential pressure and pressure-measuring system are at debugging and maintenance phase, for the operate as normal that guarantees measuring system and the precision of work, need give measuring tube filled with water or other liquid in static state, because the instrument job design can be to these interim facilities design and constructions of using, measure field is not installed water replanishing device, moisturizing work generally is to finish by the mode that people's handle is irritated, this just makes this work into a loaded down with trivial details job, and in the process of manual liquid make-up, be easy to generate bubble in the measuring tube, influence measuring accuracy.Particularly in debug process repeatedly, it is inconvenient that this work especially seems.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, and provide a kind of simple in structure, construction and easy to maintenance, the portable liquid that work efficiency and work quality are high pressurize supplementary device and liquid make-up method thereof.
The technical solution used in the present invention:
It comprises provides liquid make-up part and pressurization liquid make-up part, provide between liquid make-up part and the pressurization liquid make-up part and connect with flexible pipe, the described liquid make-up that provides partly comprises fluidsupply container, the fluidsupply container bottom is provided with valve, described pressurization liquid make-up partly comprises the pressurizing vessel ladle body, be provided with the pressurizing vessel piston in the pressurizing vessel ladle body, the pressurizing vessel piston is provided with the pressurizing vessel piston rod, both sides, pressurizing vessel ladle body bottom are respectively equipped with retaining valve, wherein, the retaining valve of one side is connected with valve by flexible pipe, and the retaining valve of opposite side is connected by the measuring tube of flexible pipe with the transmitter measuring system.
Above-mentioned flexible pipe is straight shape flexible pipe or three-way hose.
The above-mentioned straight shape flexible pipe or the end of three-way hose are provided with connector.
Above-mentioned pressure vessel ladle body and fluidsupply container top side portion are equipped with handle.
Above-mentioned pressure vessel ladle body bottom is provided with can receive the formula pin and step on set collar.
The present invention also provides and has utilized the described portable liquid pressurization supplementary device of claim 1-5 to carry out the method for liquid make-up, after assembling is finished the assembling of portable liquid pressurization supplementary device and is finished, add enough liquid providing in the liquid make-up part, open valve, back and forth promote and press down the pressurized keg piston rod, just can make liquid by in the measuring tube or equipment that provide liquid make-up partly to add to need liquid make-up.
The technique effect that the present invention obtains:
1, assembled portable liquid pressurization supplementary device of the present invention, split production, split keeping transportation, be used in combination, convenient, flexible, be not subjected to the restriction in place, applied range can be used for high pressure-temperature container and other closed vessel liquid level pressure-measuring systems such as drum, boiler, high pressure vessel, oxygen-eliminating device;
Inconvenience when 2, the present invention can avoid manual liquid make-up when liquid make-up can avoid producing bubble, improves measuring accuracy, simultaneously, can also use as back-blowing device.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of three-way hose.
Wherein, 1-fluidsupply container, 2-valve, 3-transmitter secondary valve, 4-pressure vessel ladle body, 5-pressurizing vessel piston, 6-pressurizing vessel piston rod, 7-retaining valve, the straight shape flexible pipe of 8-, 9-three-way hose, 10-connector, 11-handle, 12-can receive the formula pin and step on set collar, 13-blowoff valve, valve of 14-transmitter.
Embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described further.
Referring to Fig. 1-2, portable liquid pressurization supplementary device, it comprises provides liquid make-up part (can be bucket) and pressurization liquid make-up part, provide between liquid make-up part and the pressurization liquid make-up part and connect with flexible pipe, flexible pipe is straight shape flexible pipe 8 or three-way hose 9, the end of straight shape flexible pipe 8 or three-way hose 9 is provided with connector 10, and every kind of flexible pipe can have one to several, prepares as required and uses.The effect of flexible pipe is to connect bucket to become a complete pressurization liquid supply device with pressurizer, is the passage to measuring tube or equipment liquid make-up.The described liquid make-up that provides partly comprises fluidsupply container 1, and the fluidsupply container bottom is provided with valve 2, and the fluidsupply container top side portion is provided with handle 11.Described pressurization liquid make-up partly comprises pressurizing vessel ladle body 4, pressure vessel ladle body top side portion is provided with handle 11, pressure vessel ladle body bottom is provided with can receive the formula pin and step on set collar 12, be provided with pressurizing vessel piston 5 in the pressurizing vessel ladle body, the pressurizing vessel piston is provided with pressurizing vessel piston rod 6, and both sides, pressurizing vessel ladle body bottom are respectively equipped with retaining valve 7, wherein, the retaining valve of one side is connected with valve by flexible pipe, and the retaining valve of opposite side is connected by the measuring tube of flexible pipe with the transmitter measuring system.
Utilize above-mentioned portable liquid pressurization supplementary device to carry out the method for liquid make-up, after assembling is finished the assembling of portable liquid pressurization supplementary device and is finished, add enough liquid providing in the liquid make-up part, open valve 2, back and forth promote and press down pressurized keg piston rod 6, just can make liquid by in the measuring tube or equipment that provide liquid make-up partly to add to need liquid make-up.
The assembled portable liquid pressurization supplementary device of independent research is used in this invention, it is high-order to utilize the principle of pressurization to realize that liquid flows to from low level, chief component provides liquid make-up part and pressurization liquid make-up part, provide between liquid make-up part and the pressurization liquid make-up part and connect with flexible pipe, provide liquid make-up that the liquid that will replenish partly is provided during work, when the piston of pressurization liquid make-up part promotes, liquid flows to pressurizer by retaining valve, when the piston of pressurizer presses down, liquid flows to pipeline or the equipment that needs liquid make-up by retaining valve and flexible pipe, press down the continuous supplementation that the pressurizer piston is realized liquid by promoting repeatedly like this, the liquid of finishing pipeline or equipment replenishes.
According to circumstances select in use, if once give a pipe (or an equipment) liquid make-up, can select for use provides the straight shape flexible pipe of liquid make-up part, pressurization liquid make-up part and respective numbers to come finishing device.As accompanying drawing 1, first is connected with straight shape flexible pipe 8 by the valve 2 that the liquid make-up part is provided, and straight shape flexible pipe 8 is connected with the retaining valve 7 of pressurization liquid make-up part, and straight shape flexible pipe 8 is connected with measuring tube that needs liquid make-up or equipment.So just form complete assembled portable liquid pressurization supplementary device.
As shown in Figure 1, situation for the transmitter pressure-measuring system liquid make-up of giving single measuring tube, select once to give the operating position of a pipe (or an equipment) liquid make-up, system forms the back and is connected with the transmitter blowoff valve 13 of transmitter measuring system by straight shape flexible pipe 8, finishes assembled portable liquid and pressurizes being connected of supplementary device and measuring system.The valve 2 that provides on the liquid make-up part is provided during liquid make-up, is opened valve 14 of blowoff valve 13, transmitter, the transmitter secondary valve 3 of transmitter measuring system, make the pipeline of assembled portable liquid pressurization supplementary device and transmitter measuring system unimpeded.When promoting pressurizer piston rod 5, retaining valve 7 is opened, provide the liquid in the liquid make-up part to flow to pressurization liquid make-up part, press down pressurizer piston rod 5 then, retaining valve 7 is closed and is stoped liquid to be back to device piston rod 5 is provided, this moment, retaining valve 7 was opened, and the straight shape flexible pipe 8 of liquid runs down flows to the transmitter measuring tube, finishes liquid make-up one time.When promoting pressurizer piston rod 5 once more, retaining valve 7 is closed, stop liquid to be back to pressurization liquid make-up part, retaining valve 7 is opened and is made liquid partly flow to the fluid under pressure part from liquid make-up once more, so reciprocal lifting presses down the pressurizer piston rod, can realize that liquid partly flows to the transmitter measuring system from liquid make-up incessantly, pressurize up to finishing additional the stopping of liquid.Pressurization closes transmitter blowoff valve 13 after stopping and liquid make-up partly goes up valve 2, pulls down the assembled portable liquid supplementary device that pressurizes from transmitter blowoff valve 13.
Protection scope of the present invention is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and do not depart from the scope of the present invention and spirit the present invention.If these changes and distortion belong in the scope of claim of the present invention and equivalent technologies thereof, then the intent of the present invention also comprises these changes and is out of shape interior.
Claims (6)
1. portable liquid pressurization supplementary device, it is characterized in that: it comprises provides liquid make-up part and pressurization liquid make-up part, provide between liquid make-up part and the pressurization liquid make-up part and connect with flexible pipe, the described liquid make-up that provides partly comprises fluidsupply container (1), the fluidsupply container bottom is provided with valve (2), described pressurization liquid make-up partly comprises pressurizing vessel ladle body (4), be provided with pressurizing vessel piston (5) in the pressurizing vessel ladle body, the pressurizing vessel piston is provided with pressurizing vessel piston rod (6), both sides, pressurizing vessel ladle body bottom are respectively equipped with retaining valve (7), wherein, the retaining valve of one side is connected with valve by flexible pipe, and the retaining valve of opposite side is connected by the measuring tube of flexible pipe with the transmitter measuring system.
2. portable liquid pressurization supplementary device according to claim 1, it is characterized in that: described flexible pipe is straight shape flexible pipe (8) or three-way hose (9).
3. portable liquid pressurization supplementary device according to claim 2, it is characterized in that: the end of described straight shape flexible pipe (8) or three-way hose (9) is provided with connector (10).
4. portable liquid pressurization supplementary device according to claim 1 and 2, it is characterized in that: described pressure vessel ladle body and fluidsupply container top side portion are equipped with handle (11).
5. portable liquid pressurization supplementary device according to claim 1 and 2 is characterized in that: described pressure vessel ladle body bottom is provided with can receive the formula pin and step on set collar (12).
6. utilize claim 1-5 any one described portable liquid pressurization supplementary device to carry out the method for liquid make-up, it is characterized in that: after assembling is finished the assembling of portable liquid pressurization supplementary device and finished, add enough liquid providing in the liquid make-up part, open valve (2), back and forth promote and press down pressurized keg piston rod (6), just can make liquid by in the measuring tube or equipment that provide liquid make-up partly to add to need liquid make-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067357 CN102183336A (en) | 2011-03-21 | 2011-03-21 | Portable liquid pressurization and supplementation device and liquid supplementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110067357 CN102183336A (en) | 2011-03-21 | 2011-03-21 | Portable liquid pressurization and supplementation device and liquid supplementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102183336A true CN102183336A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110067357 Pending CN102183336A (en) | 2011-03-21 | 2011-03-21 | Portable liquid pressurization and supplementation device and liquid supplementation method |
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| Country | Link |
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| CN (1) | CN102183336A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539159A (en) * | 2008-03-21 | 2009-09-23 | 竺祖德 | Gas liquid pressurization system |
| CN201539453U (en) * | 2009-11-27 | 2010-08-04 | 天津市华泰森淼生物工程技术有限公司 | Double-media supercharger |
-
2011
- 2011-03-21 CN CN 201110067357 patent/CN102183336A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539159A (en) * | 2008-03-21 | 2009-09-23 | 竺祖德 | Gas liquid pressurization system |
| CN201539453U (en) * | 2009-11-27 | 2010-08-04 | 天津市华泰森淼生物工程技术有限公司 | Double-media supercharger |
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Application publication date: 20110914 |