CN206111520U - Air pump detection device - Google Patents
Air pump detection device Download PDFInfo
- Publication number
- CN206111520U CN206111520U CN201620940020.1U CN201620940020U CN206111520U CN 206111520 U CN206111520 U CN 206111520U CN 201620940020 U CN201620940020 U CN 201620940020U CN 206111520 U CN206111520 U CN 206111520U
- Authority
- CN
- China
- Prior art keywords
- temperature
- box
- water tank
- water
- air pump
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air pump detection device, including the box, be provided with gas pump connector in the box, gas pump connector is connected with the electromagnetism air -vent valve, and electromagnetism regulating valve connected expansion box, electromagnetism regulating valve connected have control panel, and the expansion box outside is provided with holding water box, is provided with water inlet and delivery port on the water tank, is provided with temperature sensor in the water tank, and temperature sensor connects control panel, and control panel is connected with the water pump of the interior rivers of control water tank. Because the air pump is located the inherent long -time gassing in -process that fills repeatedly of box, obvious change can take place for the temperature in the box, the temperature that consequently need keep the expansion box through holding water box, controlling means sets for the interior temperature of water tank, through temperature in the temperature sensor determine water tank, temperature in water pump operation reduces the water tank when the temperature is higher than the settlement temperature, the temperature reduces when setting for the temperature in the water tank, the diving pump stops working, thereby guarantee that atmospheric pressure changes the influence that does not receive outside temperature, and detection precision is improved.
Description
Technical field
This utility model belongs to air gauge detection technique field, specifically air pump detection means.
Background technology
Need to detect air pump after air pump production is completed, substandard products have been detected whether, if detecting air pump not
Qualified needs are calibrated or reprocessed.
Because air pump is located in casing for a long time, repeatedly during inflation/deflation, the temperature in casing can occur significantly
Change, and in pressure maintaining period outside heat be transmitted in expansion box can cause test it is inaccurate.
Utility model content
This utility model is not enough for prior art, there is provided air pump detection means, and this kind of decompressor can be by ensureing
Temperature in expansion box is not affected by external temperature, so as to ensure accuracy of detection.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：Air pump detection means,
Including casing, air pump interface is provided with the casing, the air pump interface is connected with electromagnetic voltage adjusting valve, the electromagnetic voltage adjusting valve
Connection expansion box, the electromagnetic voltage adjusting valve is connected with control panel, and the expansion box outside is provided with attemperater, the water tank
On be provided with water inlet and outlet, be provided with temperature sensor in the water tank, the temperature sensor connects the control
Panel, the control panel is connected with the water pump of current in the control water tank.Because air pump is located in casing prolonged
Repeatedly during inflation/deflation, the temperature in casing can occur significantly change, it is therefore desirable to keep gas storage by attemperater
The temperature of case, control device setting water the temperature inside the box, by temperature sensor water the temperature inside the box is detected, when temperature is higher than setting temperature
Water pump operation reduces the temperature in water tank when spending, and when water the temperature inside the box is reduced to design temperature, water pump quits work, so as to protect
Card air pressure change is not affected by outside air temperature, improves accuracy of detection.
This utility model compared with prior art, has the advantages that：Because air pump is located in casing in long-time
Inflation/deflation repeatedly during, the temperature in casing can occur significantly change, it is therefore desirable to storage is kept by attemperater
The temperature of gas tank, control device setting water the temperature inside the box, by temperature sensor water the temperature inside the box is detected, when temperature is higher than setting
Water pump operation reduces the temperature in water tank during temperature, and when water the temperature inside the box is reduced to design temperature, water pump quits work, so as to
Ensure that air pressure change is not affected by outside air temperature, improve accuracy of detection.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment.
Specific embodiment
This utility model is described in further detail with reference to the accompanying drawings and detailed description：Referring to Fig. 1, air pump inspection
Device, including casing 1 are surveyed, in the casing 1 air pump interface 2 is provided with, the air pump interface 2 is connected with electromagnetic voltage adjusting valve 3, institute
The connection expansion box 4 of electromagnetic voltage adjusting valve 3 is stated, the electromagnetic voltage adjusting valve 3 is connected with control panel 11, and the outside of the expansion box 4 is arranged
There is attemperater 5, be provided with the water tank 5 in water inlet 51 and outlet 52, the water tank 5 and be provided with temperature sensor 6,
The temperature sensor 6 connects the control panel 11, and the control panel 11 is connected with the water of current in the control water tank 5
Pump.Because air pump is located in casing for a long time, repeatedly during inflation/deflation, the temperature in casing can occur significantly change,
Therefore need to keep the temperature of expansion box by attemperater, control device setting water the temperature inside the box, by temperature sensor
Detection water the temperature inside the box, when temperature is higher than design temperature, water pump operation reduces the temperature in water tank, when water the temperature inside the box is reduced
During to design temperature, water pump quits work, and so as to ensure that air pressure change is not affected by outside air temperature, improves accuracy of detection.
Claims (1)
1. air pump detection means, including casing（1）, the casing（1）Inside it is provided with air pump interface（2）, the air pump interface（2）
It is connected with electromagnetic voltage adjusting valve（3）, the electromagnetic voltage adjusting valve（3）Connection expansion box（4）, the electromagnetic voltage adjusting valve（3）It is connected with control
Panel processed（11）, it is characterised in that：The expansion box（4）Outside is provided with attemperater（5）, the water tank（5）On be provided with
Water inlet（51）And outlet（52）, the water tank（5）Inside it is provided with temperature sensor（6）, the temperature sensor（6）Connection
The control panel（11）, the control panel（11）It is connected with the control water tank（5）The water pump of interior current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940020.1U CN206111520U (en) | 2016-08-25 | 2016-08-25 | Air pump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940020.1U CN206111520U (en) | 2016-08-25 | 2016-08-25 | Air pump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111520U true CN206111520U (en) | 2017-04-19 |
Family
ID=58513164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940020.1U Expired - Fee Related CN206111520U (en) | 2016-08-25 | 2016-08-25 | Air pump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111520U (en) |
-
2016
- 2016-08-25 CN CN201620940020.1U patent/CN206111520U/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: 20170419 Termination date: 20170825 |