CN205027501U - Gas tightness detection device - Google Patents

Gas tightness detection device Download PDF

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Publication number
CN205027501U
CN205027501U CN201520711249.3U CN201520711249U CN205027501U CN 205027501 U CN205027501 U CN 205027501U CN 201520711249 U CN201520711249 U CN 201520711249U CN 205027501 U CN205027501 U CN 205027501U
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CN
China
Prior art keywords
gas
air
sensor
tightness detection
holder
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.)
Active
Application number
CN201520711249.3U
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Chinese (zh)
Inventor
张超琼
张学东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastern Strong Emergency Equipment Technology Wuxi Co Ltd
Original Assignee
Eastern Strong Emergency Equipment Technology Wuxi Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastern Strong Emergency Equipment Technology Wuxi Co Ltd filed Critical Eastern Strong Emergency Equipment Technology Wuxi Co Ltd
Priority to CN201520711249.3U priority Critical patent/CN205027501U/en
Application granted granted Critical
Publication of CN205027501U publication Critical patent/CN205027501U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a gas tightness detection device, including gas pressure jar, gas holder, U type pressure gauge, the gas holder is connected with gas pressure jar, U type pressure gauge, be provided with the draught hole on the gas holder, be provided with on the U type pressure gauge sensor, with the alarm device that the sensor is connected, this device carry out the leakproofness through U type pressure gauge to the piece that awaits measuring and detect, just carry out information acquisition through the medium of position sensor in to the pressure gauge and through trigger switch's the control suggestion of reporting to the police, this device easy operation, with low costs.

Description

A kind of air-tightness detection device
Technical field
The utility model relates to anxious manufacturing field of equipment, particularly relates to a kind of air-tightness detection device.
Background technology
Gasbag occupies important one seat in emergency service, on gasbag, valve port is the place the most easily leaked air, on the impermeability of gasbag, there is larger impact, sealing propertytest for gasbag valve port is a requisite step, existing checkout equipment mostly has more complicated structure, and maintenance operation cost is high.
Summary of the invention
Existing air tightness detection equipment cost is high, complex structure, the utility model provides a kind of air-tightness detection device, simple to operate and cost is low, in order to reach above object, the utility model by the following technical solutions: the utility model comprises a kind of air-tightness detection device, comprises gaseous tension tank 1, gas-holder 2, U-tube manometer 3, described gas-holder 2 is connected with gaseous tension tank 1, U-tube manometer 3, and described gas-holder 2 is provided with air-vent 21;
The warning device 5 described U-tube manometer 3 is provided with sensor 4, being connected with described sensor.
Preferably, described sensor 4 is position transducer, is connected with trigger switch between described sensor 4 and warning device 5, and described trigger switch is open type switch
Preferably, described warning device 5 is that hummer or LED lamp dodge warning device.
Preferably, described gas-holder 2 is connected by flexible pipe with between described gaseous tension tank 1, U-tube manometer 3, and described flexible pipe is also provided with current limliting valve.
Preferably, described air-vent 21 is connected with to be measured.
The beneficial effects of the utility model: this device carries out sealing propertytest by U-tube manometer to be measured, and by position transducer information acquisition carried out to the medium in pressure gauge and carry out alarm by the control of trigger switch, this device is simple to operate, cost is low.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
In figure, 1, gaseous tension tank; 2, gas-holder, 21, air-vent; 3, U-tube manometer; 4, sensor; 5, warning device.
Embodiment
Known as shown in Figure 1, the utility model comprises gaseous tension tank 1, gas-holder 2, U-tube manometer 3, and described gas-holder 2 is connected with gaseous tension tank 1, U-tube manometer 3, and described gas-holder 2 is provided with air-vent 21;
The warning device 5 described U-tube manometer 3 is provided with sensor 4, being connected with described sensor.
Preferably, described sensor 4 is position transducer, is connected with trigger switch between described sensor 4 and warning device 5, and described trigger switch is open type switch
Preferably, described warning device 5 is that hummer or LED lamp dodge warning device.
Preferably, described gas-holder 2 is connected by flexible pipe with between described gaseous tension tank 1, U-tube manometer 3, and described flexible pipe is also provided with current limliting valve.
Preferably, described air-vent 21 is connected with to be measured.
Above-described embodiment is the principle of illustrative present patent application and effect thereof only, but not for limiting present patent application.Any person skilled in the art scholar all under the spirit and category of present patent application, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that present patent application discloses, must be contained by the claim of present patent application.

Claims (5)

1. an air-tightness detection device, comprise gaseous tension tank (1), gas-holder (2), U-tube manometer (3), it is characterized in that: described gas-holder (2) is connected with gaseous tension tank (1), U-tube manometer (3), described gas-holder (2) is provided with air-vent (21);
The warning device (5) described U-tube manometer (3) is provided with sensor (4), being connected with described sensor.
2. a kind of air-tightness detection device according to claim 1, is characterized in that, described sensor (4) is position transducer, is connected with trigger switch between described sensor (4) and warning device (5), and described trigger switch is open type switch.
3. a kind of air-tightness detection device according to claim 1, is characterized in that, described warning device (5) is hummer or LED lamp sudden strain of a muscle warning device.
4. a kind of air-tightness detection device according to claim 1, is characterized in that, described gas-holder (2) is connected by flexible pipe between (3) with described gaseous tension tank (1), U-tube manometer, and described flexible pipe is also provided with current limliting valve.
5. a kind of air-tightness detection device according to claim 1, is characterized in that, described air-vent (21) is connected with to be measured.
CN201520711249.3U 2015-09-15 2015-09-15 Gas tightness detection device Active CN205027501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520711249.3U CN205027501U (en) 2015-09-15 2015-09-15 Gas tightness detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520711249.3U CN205027501U (en) 2015-09-15 2015-09-15 Gas tightness detection device

Publications (1)

Publication Number Publication Date
CN205027501U true CN205027501U (en) 2016-02-10

Family

ID=55260024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520711249.3U Active CN205027501U (en) 2015-09-15 2015-09-15 Gas tightness detection device

Country Status (1)

Country Link
CN (1) CN205027501U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241618A (en) * 2015-09-15 2016-01-13 东方思创应急装备科技无锡有限公司 Air tightness detecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241618A (en) * 2015-09-15 2016-01-13 东方思创应急装备科技无锡有限公司 Air tightness detecting device

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