CN208237198U - A kind of gas tank component - Google Patents
A kind of gas tank component Download PDFInfo
- Publication number
- CN208237198U CN208237198U CN201820714951.9U CN201820714951U CN208237198U CN 208237198 U CN208237198 U CN 208237198U CN 201820714951 U CN201820714951 U CN 201820714951U CN 208237198 U CN208237198 U CN 208237198U
- Authority
- CN
- China
- Prior art keywords
- gas tank
- limiting device
- bellows
- hole
- regulating valve
- Prior art date
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of gas tank components, including gas tank and thermometer bulb component, the gas tank to connect with thermometer bulb component, and bellows is equipped in gas tank, is equipped with gas tank limiting device on the inside of bellows.The utility model will increase gas tank limiting device inside gas tank, influence temperature water regulating valve by upward power, it is not influenced by downward force, the temperature value of temperature water regulating valve original start will not change, and valve opening will be normal, increasing gas tank limiting device makes bellows interior smaller volume, filling coolant quantity is reduced, keeps internal capacity consistent, charging amount can be effectively consistent when filling refrigerant, enable the more stable operation of temperature water regulating valve, improves production efficiency.
Description
Technical field
The utility model relates to a kind of gas tank components.
Background technique
Existing gas tank, which encounters harsh weather when in use and will appear temperature water regulating valve, (suitable for refrigeration, machinery, to be washed
In the industries such as clothing, chemical industry) it is fail to open or opens insensitive phenomenon, temperature water regulating valve is influenced by downward force, filling
Amount can not be constant.Therefore, for this status, there is an urgent need to develop a kind of gas tank components, to overcome in currently practical application
It is insufficient.
Utility model content
The purpose of this utility model is to provide a kind of gas tank components, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gas tank component, including gas tank and thermometer bulb component, the gas tank are connected with thermometer bulb component, and ripple is equipped in gas tank
Pipe, bellows inside are equipped with gas tank limiting device.
As a further solution of the present invention: protrude into the pillar of 8mm long among the bottom of the gas tank, pillar it is straight
Diameter is 6mm.
As a further solution of the present invention: offering screw thread on the pillar.
As a further solution of the present invention: the gas tank limiting device is made of YL aluminium, gas tank limiting device
The diametrically cylinder of 24mm, the height of gas tank limiting device are 28mm, the circle of the top outer ring reciprocal radius 5mm of gas tank limiting device
Angle.
As a further solution of the present invention: the middle upper portion of the gas tank limiting device offers through-hole, gas
The middle lower portion of case limiting device offers lower through-hole, and upper through-hole is connected to setting with lower through-hole, and the diameter of upper through-hole is 5mm,
The diameter of lower through-hole is 6mm, and the height of lower through-hole 32 is 12mm.
As a further solution of the present invention: the bellows is made of QSn6.5-0.1, bellows it is effective
Wave is 10 waves, and every wave height is 2.2mm, and the overall profile diameter of bellows is 35~35.3mm, bellows stiffness P=10N ±
2N/mm。
Compared with prior art, the utility model has the beneficial effects that making temperature for gas tank limiting device is increased inside gas tank
Degree water regulating valve is influenced by upward power, is not influenced by downward force, and the temperature value of temperature water regulating valve original start will
It will not change, valve opening will be normal, and increasing gas tank limiting device makes bellows interior smaller volume, reduces filling coolant quantity, makes interior
Portion's volume is consistent, and when filling refrigerant, charging amount can be effectively consistent, and enables the more stable operation of temperature water regulating valve, mentions
High efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that the utility model removes bellows and gas tank limiting device.
Fig. 3 is the structural schematic diagram of bellows in the utility model.
Fig. 4 is the structural schematic diagram of gas tank limiting device in the utility model.
In figure: 1- bellows, 2- gas tank, 21- pillar, 211- screw thread, 3- gas tank limiting device, the upper through-hole of 31-, under 32-
Through-hole, 4- thermometer bulb component.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of gas tank component, including gas tank 2 and thermometer bulb component 4, institute
It states gas tank 2 and thermometer bulb component 4 connects, bellows 1 is equipped in gas tank 2, is equipped with gas tank limiting device 3 on the inside of bellows 1.
In the present embodiment, the pillar 21 of 8mm long is protruded among the bottom of the gas tank 2, the diameter of pillar 21 is 6mm, convex
Screw thread 211 is offered on column 21, facilitates the installation of gas tank limiting device 3.
In the present embodiment, the gas tank limiting device 3 is made of YL aluminium, the circle of the diametrically 24mm of gas tank limiting device 3
Column, the height of gas tank limiting device 3 are 28mm, the fillet of the top outer ring reciprocal radius 5mm of gas tank limiting device 3, remaining chamfering
1X45 °, the middle upper portion of gas tank limiting device 3 offers through-hole 31, and the middle lower portion of gas tank limiting device 3 offers lower logical
Hole 32, and upper through-hole 31 is connected to setting with lower through-hole 32, the diameter of upper through-hole 31 is 5mm, and the diameter of lower through-hole 32 is 6mm, and
The height of lower through-hole 32 is 12mm, is processed according to the IT12 level accuracy in GB1800-79.
In the present embodiment, the bellows 1 is made of QSn6.5-0.1, and the significant wave of bellows 1 is 10 waves, every wave height
Degree is 2.2mm, and the overall profile diameter of bellows 1 is 35~35.3mm, and 1 surface of bellows after molding must not have scuffing, flat
The defects such as trace, surface-brightening processing, 1 rigidity P=10N ± 2N/mm of bellows are processed and are tested by the IT14 grade in GB1800-79
It receives.
Existing product encounter when in use harsh weather will appear temperature water regulating valve fail to open or open it is ineffective
Quick phenomenon, temperature water regulating valve are influenced by downward force, and charging amount can not be constant.After repetition test, now by gas tank 2
Inside increases gas tank limiting device 3, influences temperature water regulating valve by upward power, is not influenced by downward force, temperature water
The temperature value of adjustable valve original start will not change, and valve opening will be normal, and increasing gas tank limiting device 3 makes inside bellows 1
Smaller volume reduces filling coolant quantity, keeps internal capacity consistent, charging amount can be effectively consistent when filling refrigerant, make temperature
Spend water regulating valve can more stable operation, improve production efficiency.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (6)
1. a kind of gas tank component, including gas tank (2) and thermometer bulb component (4), which is characterized in that the gas tank (2) and thermometer bulb component
(4) it connects, is equipped with bellows (1) in gas tank (2), be equipped with gas tank limiting device (3) on the inside of bellows (1).
2. gas tank component according to claim 1, which is characterized in that protrude into 8mm's long among the bottom of the gas tank (2)
Pillar (21), the diameter of pillar (21) are 6mm.
3. gas tank component according to claim 2, which is characterized in that offer screw thread (211) on the pillar (21).
4. gas tank component according to claim 1, which is characterized in that the gas tank limiting device (3) is made of YL aluminium,
The cylinder of gas tank limiting device (3) diametrically 24mm, the height of gas tank limiting device (3) are 28mm, gas tank limiting device (3)
The fillet of top outer ring reciprocal radius 5mm.
5. gas tank component according to claim 1 or 4, which is characterized in that the middle upper portion of the gas tank limiting device (3)
It offers through-hole (31), the middle lower portion of gas tank limiting device (3) offers lower through-hole (32), and upper through-hole (31) and lower logical
Hole (32) connection setting, the diameter of upper through-hole (31) are 5mm, and the diameter of lower through-hole (32) is 6mm, and the height of lower through-hole (32)
For 12mm.
6. gas tank component according to claim 1, which is characterized in that the bellows (1) is made of QSn6.5-0.1,
The significant wave of bellows (1) is 10 waves, and every wave height is 2.2mm, and the overall profile diameter of bellows (1) is 35~35.3mm,
Bellows (1) rigidity P=10N ± 2N/mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714951.9U CN208237198U (en) | 2018-05-15 | 2018-05-15 | A kind of gas tank component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714951.9U CN208237198U (en) | 2018-05-15 | 2018-05-15 | A kind of gas tank component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208237198U true CN208237198U (en) | 2018-12-14 |
Family
ID=64579510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714951.9U Expired - Fee Related CN208237198U (en) | 2018-05-15 | 2018-05-15 | A kind of gas tank component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208237198U (en) |
-
2018
- 2018-05-15 CN CN201820714951.9U patent/CN208237198U/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: 20181214 Termination date: 20210515 |