CN201506705U - Liquid filling device - Google Patents
Liquid filling device Download PDFInfo
- Publication number
- CN201506705U CN201506705U CN2009202099872U CN200920209987U CN201506705U CN 201506705 U CN201506705 U CN 201506705U CN 2009202099872 U CN2009202099872 U CN 2009202099872U CN 200920209987 U CN200920209987 U CN 200920209987U CN 201506705 U CN201506705 U CN 201506705U
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- liquid
- storage container
- transfusion
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- liquid storage
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Abstract
A liquid filling device is used for filling or recycling liquid for or from other containers, comprises a liquid storage container with sealed inner space, and is further composed of a pressurizing mechanism communicated with the inner space of the liquid storage container with sealed inner space, a pressure discharging mechanism and a liquid conveying mechanism. Through one set of simple liquid filling device, an existing compressed air source in common laboratories can be fully utilized, and the liquid filling device is used in places of platform laboratories of automotive engines for filling coolant in an engine expansion water tank, and can quickly fill coolant for the engine expansion water tank with less efforts.
Description
[technical field]
The utility model relates to liquid filling device, relates in particular in the platform experiment chamber to underproof container filling liquid, and device that can withdrawal liquid.
[background technology]
Along with the automotive technology high speed development, the auto trade new product development of current China is upgraded also frequent day by day.Engine rig test and authentication are as the frame work of the new product development of automotive engine, and raising experimental work efficient and test mass have extremely important meaning to the exploitation of new product.
In the engine pedestal laboratory, need add refrigerant fluid to underproof driving engine and condenser, traditional method has two kinds, and a kind of is liquid feeding automatically again after adopting specialized equipment with the conduit pipeline of driving engine and condenser and expansion tank extracting vacuum; Another kind is the manual method that generally use in the laboratory, is carrying bucket by the test technician and is directly adding refrigerant fluid toward the driving engine expansion tank that highly is 1.5-2 rice.Before a kind of method shortcoming be equipment investment big, be inconvenient to move, the specialized equipment degree of utilization is low, afterwards a kind of method shortcoming be employee work intensity greatly, inefficiency.
Therefore, press for low cost and address the above problem reliably, improve big, the ineffective engine coolant charging method of employee work intensity that adopt in present laboratory.
[utility model content]
The technical problems to be solved in the utility model is, a kind of liquid filling device is provided, can be laborsaving, add inject cooling liquid to underproof container easily and fast.
For solving the problems of the technologies described above, liquid filling device of the present utility model adopts following technical scheme: the utility model provides a kind of liquid filling device, be used for to other container filling liquid and from other container withdrawal liquid, it comprises the liquid storage container with leak free inner space, and comprises pressing mechanism, pressure relief means thereon and the transfusion mechanism that is communicated with the inner space of liquid storage container.Transfusion mechanism comprises transfusion internal orifice and transfusion control cock, and the transfusion internal orifice is communicated with the inner space.When to other container filling liquid, isolated inner space of pressure relief means thereon and atmosphere, liquid storage container accommodates liquid, the transfusion internal orifice is positioned at below the liquid level, the transfusion control cock is opened, can add greater than atmospheric pressurized air to the inner space by pressing mechanism, under compressed-air actuated pressure, the liquid that liquid storage container holds can flow to the container that need be annotated by the transfusion control cock.When withdrawal liquid, pressure relief means thereon is communicated with the inner space with atmosphere, and the transfusion control cock is opened, and can be flowed back to liquid storage container by the transfusion control cock under the effect of gravity by the liquid in the container of annotating.
The simple liquid filling device of the utility model design one cover, can make full use of existing compressed air source in the common laboratory, be applied in the platform experiment chamber of automotive engine the driving engine expansion tank be added occasions such as inject cooling liquid, laborsaving, add inject cooling liquid to the driving engine expansion tank fast.Improve experimental work efficient, and improve test mass.
In a kind of preferred embodiment, it also comprises the liquid level mark, and this liquid level mark is communicated with the inner space of liquid storage container, can show the level height of the liquid that holds in the liquid storage container.For the liquid storage container of the manufacturing of opaque materials such as general employing metal, the liquid level mark provides the effective way of liquid water level in the observation liquid storage container.
In a kind of preferred embodiment, it also comprises filling opening and charging valve, when liquid feeding, charging valve is opened and filling opening is communicated with this inner space, but the liquid by gravity that is added to filling opening flows into the inner space of liquid storage container naturally, after finishing liquid feeding, charging valve can cut out and this inner space and filling opening are completely cut off.Like this, filling opening has made things convenient for pouring into of liquid, and charging valve can seal liquid storage container again when needed easily.
In a kind of preferred embodiment, pressure relief means thereon is the gas safety protective valve, its be arranged on higher position and with liquid storage container in the air communication of the above inner space of liquid level.Like this, pressure relief means thereon can shed the pressure in the liquid storage container when needed, so that during withdrawal liquid, liquid can not have resistance ground natural back flow.
In a kind of preferred embodiment, the transfusion internal orifice is arranged on the bottom of liquid storage container, can carry the liquid in the liquid storage container effectively.Transfusion mechanism comprises the nipple bent piece that is communicated with transfusion internal orifice and transfusion control cock, and transfusion control cock nipple bent piece extends out towards the direction of liquid storage container one side, and the control cock of infusing like this can be operated more expediently.
In a kind of preferred embodiment, its pressing mechanism is communicated to compressed air source by forcing pipe, can utilize existing compressed air source in the common laboratory so well, in needs liquid storage container is applied pressurized air.
In a kind of preferred embodiment, its transfusion mechanism also comprises the hydraulic pipe that extends out from an end relative with nipple bent piece of transfusion control cock, be used to be communicated with other containers of being annotated, when withdrawal liquid, hydraulic pipe is linked other containers of the liquid level that is higher than the liquid in the liquid storage container.Hydraulic pipe is preferably flexible, convenient moving, and the mechanism of infusing so simultaneously can serve as the annotate mechanism of liquid and the mechanism of withdrawal liquid, the needs that are very beneficial for testing.
In a kind of preferred embodiment, it also comprises travel mechanism, and liquid storage container is installed in this travel mechanism, can move under the carrying effect of travel mechanism.Shift test cell at needs like this, when perhaps needing the shift experiment chamber, can move expediently.
In a kind of preferred embodiment, travel mechanism comprises that travel mechanism comprises support, is installed in the mobile wheel below the support and is fixed on stay bearing plate on the support, and aforementioned liquid storage container is fixed on the stay bearing plate by screw mechanism.Such structure is convenient to make and maintenance.
Disclosed embodiment of the present utility model in the mode that illustrates and give an example in the following explanation, from becoming more obvious below in conjunction with the description of the drawings other targets of the present utility model and advantage.
[description of drawings]
Below with reference to accompanying drawing embodiment of the present utility model is described more fully, wherein:
Fig. 1 is the front elevation according to a kind of liquid filling device embodiment of the utility model;
Fig. 2 is the left view of the utility model liquid filling device shown in Figure 1, and wherein liquid storage container is analysed and observe.
[specific embodiment]
With reference now to accompanying drawing, describe the utility model embodiment preferred, wherein identical label is used for guiding identical element all the time.Purpose for explaining provides many details in the following description, understands in depth so that the utility model provided.Yet this may be conspicuous, does not have these details, and this utility model still can be implemented.
Please refer to Figure 1 and Figure 2, according to a kind of liquid filling device 100 of the utility model, be used for to other container filling liquid and from other container withdrawal liquid, in the present embodiment, liquid filling device 100 is used for to highly adding refrigerant fluid and reclaim refrigerant fluid for the driving engine expansion tank of 1.5-2 rice.Liquid filling device 100 comprises the liquid storage container 1 with leak free inner space 10, and comprises pressing mechanism 2, pressure relief means thereon 3, transfusion mechanism 4, liquid level mark 5 and the travel mechanism 7 that is communicated with the inner space of liquid storage container 1.
The utility model liquid filling device 100 also comprises filling opening 60 and charging valve 62, when liquid feeding, charging valve 62 is opened and filling opening 60 is communicated with inner space 10, but the liquid by gravity that is added to filling opening 60 flows into the inner space 10 of liquid storage container 1 naturally, after finishing liquid feeding, charging valve 62 can cut out and inner space 10 and filling opening 60 are completely cut off.Filling opening has made things convenient for pouring into of liquid, and charging valve can seal liquid storage container again when needed easily.Though the configuration with reference to this filling opening 60 of the utility model and charging valve 62 has illustrated the utility model embodiment, technical solutions of the utility model can not have filling opening 60 and charging valve 62 configurations equally, and directly adding liquid by transfusion mechanism 4, the main function of the utility model still can realize.
The liquid level of the utility model liquid filling device 100 mark 5 is communicated with the inner space 10 of liquid storage container 1, and the level height that can show the liquid that holds in the liquid storage container 1 is a liquid level.Liquid level mark 5 provides the effective way of liquid level in the observation liquid storage container 1, and liquid storage container 1 can adopt metal etc. functional but lower-cost opaque material manufacturing makes liquid filling device 100 have outstanding cost performance fully.
Be equipped with compressed air source (not shown) in the common laboratory, as equipment such as air pump press.Pressing mechanism 2 comprises the pressurization mouth 22 that is used to be communicated with the forcing pipe 20 of compressed air source and is used to connect forcing pipe 20.Pressing mechanism 2 has utilized the compressed air source that is equipped with in the laboratory well, in needs to applying pressurized air in the liquid storage container 1, liquid storage container 1 inside is had be higher than atmospheric pressure, thereby can make the refrigerant fluid output automatically under the driving of liquid storage container 1 internal pressure in the liquid storage container 1, be filled in other containers of higher liquid level, as be filled into (not shown) in underproof driving engine or the condenser.
Pressure relief means thereon 3 is to realize by the gas safety protective valve that is installed on the gas safety valve port 30 on the liquid storage container 1, gas safety valve port 30 be arranged on higher position and with liquid storage container 1 inner space 10 in air communication more than the liquid level.Pressure relief means thereon 3 can shed the pressure in the liquid storage container 1 when needed, so that when withdrawal liquid, liquid can not have resistance ground natural back flow.
When to other container filling liquid, pressure relief means thereon 3 isolated inner space and atmosphere, liquid storage container 1 accommodates liquid, transfusion internal orifice 40 is positioned at below the liquid level, transfusion control cock 42 is opened, can add greater than atmospheric pressurized air to inner space 10 by pressing mechanism 2, under compressed-air actuated pressure, the liquid that liquid storage container 10 holds can flow in other containers of high position more by transfusion control cock 42.When withdrawal liquid, pressure relief means thereon 3 is communicated with inner space 10 with atmosphere, and transfusion control cock 42 is opened, and can be flowed back in the liquid storage container 1 by transfusion control cock 42 under the effect of gravity by the liquid in other containers of annotating.
The travel mechanism 7 of the utility model liquid filling device 100 comprises support 70, be installed in the mobile wheel 72 below the support 70 and be fixed on stay bearing plate 74 on the support 70, liquid storage container 1 is fixed on the stay bearing plate 3 by screw mechanism 8, and screw mechanism 8 generally includes elements such as nut 80, plain cushion 82 and bullet pad.Such structure is convenient to make and maintenance.Liquid storage container 1 is installed in the travel mechanism 7 and can moves under the carrying effect of travel mechanism 7.Shift test cell at needs like this, when perhaps needing the shift experiment chamber, can move expediently.
Though the utility model is in this demonstration and description, wherein imagination is most realistic and embodiment preferred, can recognize, in scope of the present utility model, can make a change, be not to be only limited to details described herein, but to meet the four corner of claims, to comprise any and all equality units and equipment.
Claims (10)
1. a liquid filling device (100), be used for to other container filling liquid and from other container withdrawal liquid, it is characterized in that, it comprises the liquid storage container (1) with leak free inner space (10), and comprises pressing mechanism (2), pressure relief means thereon (3) and the transfusion mechanism (4) that is communicated with the inner space of liquid storage container (1); Transfusion mechanism (4) comprises transfusion internal orifice (40) and transfusion control cock (42), and transfusion internal orifice (40) is communicated with this inner space (10); When to other container filling liquid, isolated this inner space of pressure relief means thereon (3) and atmosphere, liquid storage container (1) accommodates liquid, transfusion internal orifice (40) is positioned at below the liquid level, transfusion control cock (42) is opened, can add greater than atmospheric pressurized air to this inner space (10) by pressing mechanism (2), under compressed-air actuated pressure, the liquid that liquid storage container (10) holds can flow to the container that need be annotated by transfusion control cock (42); When withdrawal liquid, pressure relief means thereon (3) is communicated with this inner space with atmosphere, and transfusion control cock (42) is opened, and can be flowed back to liquid storage container (1) by transfusion control cock (42) under the effect of gravity by the liquid in the container of annotating.
2. liquid filling device as claimed in claim 1 (100) is characterized in that, it also comprises liquid level mark (5), and this liquid level mark (5) is communicated with the inner space (10) of liquid storage container, can show the level height of the liquid that holds in the liquid storage container (1).
3. liquid filling device as claimed in claim 1 (100), it is characterized in that, it also comprises filling opening (60) and charging valve (62) that polyphone ground, inner space (10) is communicated with, when liquid feeding, charging valve (62) is opened and filling opening (60) is communicated with this inner space (10), be added to filling opening (60) but the liquid by gravity flow into the inner space of liquid storage container (10) naturally, after finishing liquid feeding, charging valve (62) can cut out and this inner space (10) and filling opening (60) are completely cut off.
4. liquid filling device as claimed in claim 1 (100) is characterized in that, pressure relief means thereon (3) is the gas safety protective valve, its be arranged on higher position and with liquid storage container (1) in the air communication of the above inner space of liquid level (10).
5. liquid filling device as claimed in claim 1 (100), it is characterized in that, transfusion internal orifice (40) is arranged on the bottom of liquid storage container (1), transfusion mechanism (4) also comprises the nipple bent piece (44) that is communicated with transfusion internal orifice (40) and transfusion control cock (42), and transfusion control cock (42) extends out from the direction of nipple bent piece (44) towards liquid storage container (1) one side.
6. liquid filling device as claimed in claim 1 (100) is characterized in that, its pressing mechanism (2) also comprises the forcing pipe (20) that is used to be communicated with compressed air source.
7. liquid filling device as claimed in claim 1 (100), it is characterized in that, its transfusion mechanism (4) also comprises the hydraulic pipe (46) that extends out from an end relative with nipple bent piece (44) of transfusion control cock (42), when withdrawal liquid, hydraulic pipe (46) is linked other containers of the liquid level that is higher than the liquid in the liquid storage container (1).
8. liquid filling device as claimed in claim 1 (100) is characterized in that, it also comprises travel mechanism (7), and liquid storage container (1) is installed in this travel mechanism (7), can move under the carrying effect of travel mechanism (7).
9. liquid filling device as claimed in claim 8 (100) is characterized in that, travel mechanism (7) comprises support (70) and is installed in the following mobile wheel (72) of support (70).
10. liquid filling device as claimed in claim 9 (100) is characterized in that, travel mechanism (7) also comprises the stay bearing plate (74) that is fixed on the support (70), and aforementioned liquid storage container (1) is fixed on the stay bearing plate (74) by screw mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202099872U CN201506705U (en) | 2009-09-23 | 2009-09-23 | Liquid filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202099872U CN201506705U (en) | 2009-09-23 | 2009-09-23 | Liquid filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506705U true CN201506705U (en) | 2010-06-16 |
Family
ID=42467833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202099872U Expired - Fee Related CN201506705U (en) | 2009-09-23 | 2009-09-23 | Liquid filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506705U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398884A (en) * | 2011-07-21 | 2012-04-04 | 力帆实业(集团)股份有限公司 | Cooling liquid filling machine |
| CN102980772A (en) * | 2012-11-20 | 2013-03-20 | 凯迈(洛阳)机电有限公司 | Pressure-maintaining fluid-infusion device of cooling fluid thermostatic device |
| CN103359675A (en) * | 2012-03-30 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Liquid transfer device and liquid supply equipment with same |
| CN103922266A (en) * | 2014-04-29 | 2014-07-16 | 奇瑞汽车股份有限公司 | Automobile liquid filling device |
| CN105000526A (en) * | 2015-07-30 | 2015-10-28 | 厦门理工学院 | Liquid unloading system and control method thereof |
| CN105914423A (en) * | 2015-10-09 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Electrical vehicle energy storage system heat management loop charging system and method |
| CN108793041A (en) * | 2018-06-07 | 2018-11-13 | 中国神华能源股份有限公司 | Methods, devices and systems for water tank with water and mobile single machine |
| CN109424857A (en) * | 2017-08-24 | 2019-03-05 | 系统科技公司 | The mounting structure of automatic chemical diluting and mixing equipment |
| CN114162773A (en) * | 2021-11-25 | 2022-03-11 | 上汽通用五菱汽车股份有限公司 | Plug-in hybrid vehicle type low-temperature loop cooling liquid filling quality control method |
-
2009
- 2009-09-23 CN CN2009202099872U patent/CN201506705U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398884A (en) * | 2011-07-21 | 2012-04-04 | 力帆实业(集团)股份有限公司 | Cooling liquid filling machine |
| CN103359675A (en) * | 2012-03-30 | 2013-10-23 | 淮南矿业(集团)有限责任公司 | Liquid transfer device and liquid supply equipment with same |
| CN103359675B (en) * | 2012-03-30 | 2015-06-03 | 淮南矿业(集团)有限责任公司 | Liquid transfer device and liquid supply equipment with same |
| CN102980772B (en) * | 2012-11-20 | 2015-06-17 | 凯迈(洛阳)机电有限公司 | Pressure-maintaining fluid-infusion device of cooling fluid thermostatic device |
| CN102980772A (en) * | 2012-11-20 | 2013-03-20 | 凯迈(洛阳)机电有限公司 | Pressure-maintaining fluid-infusion device of cooling fluid thermostatic device |
| CN103922266B (en) * | 2014-04-29 | 2017-01-04 | 奇瑞汽车股份有限公司 | A kind of vehicle liquid filing provision |
| CN103922266A (en) * | 2014-04-29 | 2014-07-16 | 奇瑞汽车股份有限公司 | Automobile liquid filling device |
| CN105000526A (en) * | 2015-07-30 | 2015-10-28 | 厦门理工学院 | Liquid unloading system and control method thereof |
| CN105914423A (en) * | 2015-10-09 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Electrical vehicle energy storage system heat management loop charging system and method |
| CN105914423B (en) * | 2015-10-09 | 2018-10-30 | 北京长城华冠汽车科技股份有限公司 | A kind of loading system and method in electric vehicle energy-storage system heat management circuit |
| CN109424857A (en) * | 2017-08-24 | 2019-03-05 | 系统科技公司 | The mounting structure of automatic chemical diluting and mixing equipment |
| CN111853546A (en) * | 2017-08-24 | 2020-10-30 | 系统科技公司 | Automatic chemical supply device |
| CN109424857B (en) * | 2017-08-24 | 2020-11-06 | 系统科技公司 | Mounting structure of automatic chemical supply device |
| CN111853546B (en) * | 2017-08-24 | 2021-10-26 | 系统科技公司 | Automatic chemical supply device |
| CN108793041A (en) * | 2018-06-07 | 2018-11-13 | 中国神华能源股份有限公司 | Methods, devices and systems for water tank with water and mobile single machine |
| CN114162773A (en) * | 2021-11-25 | 2022-03-11 | 上汽通用五菱汽车股份有限公司 | Plug-in hybrid vehicle type low-temperature loop cooling liquid filling quality control method |
| CN114162773B (en) * | 2021-11-25 | 2024-03-15 | 上汽通用五菱汽车股份有限公司 | Plug-in type mixed motor vehicle type low-temperature loop cooling liquid filling quality control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20170923 |