CN208999023U - Air-tightness detection device - Google Patents
Air-tightness detection device Download PDFInfo
- Publication number
- CN208999023U CN208999023U CN201821629922.9U CN201821629922U CN208999023U CN 208999023 U CN208999023 U CN 208999023U CN 201821629922 U CN201821629922 U CN 201821629922U CN 208999023 U CN208999023 U CN 208999023U
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- water tank
- detection plate
- air
- rack
- detection
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Abstract
The utility model relates to a kind of air-tightness detection devices, include organic frame (1), a detection plate (2) are lifted with by davit on the rack (1), one water tank (3) is located at below detection plate (2), water tank (3) is installed on rack (1) by elevating mechanism (4), and the top opening end area of water tank (3) is greater than detection plate (2)；One piece of fixation clip (6) and multiple groups hold-down mechanism (5) are installed on the detection plate (2), are provided with air inlet (6.1) on the fixation clip (6).The utility model relates to a kind of air-tightness detection device, detection efficiency is high and detection accuracy is high.
Description
Technical field
The utility model relates to a kind of air-tightness detection devices, more particularly, to a kind of gas on the devices such as flowmeter
Close property detection device.
Background technique
Currently, in the production process of flowmeter, need to carry out it air-leakage test, it, will when present Normal practice
Each cylinder sleeve open end is blocked with plug, and the upper tracheae of a connection is passed through gas wherein, is then manually placed on
It checks for bubble in water tank to emerge, entire detection process inefficiency, and the plugging effect of plug not can guarantee, to influence
The precision of detection.
Summary of the invention
High and high detection accuracy purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of detection efficiency is airtight
Property detection device.
Purpose of the utility model is realized as follows:
A kind of air-tightness detection device, described device include organic frame, are lifted with a detection by davit in the rack
Plate, a water tank are located at below detection plate, and water tank is installed in rack by elevating mechanism, and the top opening end area of water tank is big
In detection plate；One piece of fixation clip and multiple groups hold-down mechanism are installed in the detection plate, be provided on the fixation clip into
Stomata, the hold-down mechanism include the compression cylinder being installed in rack and the pedestal that is installed in detection plate, the pedestal
Upper laterally movable wear is connected to a translation bar, and piston rod and the U-shaped connector of the compression cylinder are hinged, the U-shaped connector
It is fixedly connected with one end of connecting rod, the other end of connecting rod is mutually fixedly connected with the right end of adapter, in the adapter
Portion is articulated on pedestal, and the left end of the adapter and one end of arc-shaped workpiece are hinged, the other end of the arc-shaped workpiece and translation
The right end of bar is hinged, and is equipped with a rubber pressing plate on the left end of the translation bar.
A kind of air-tightness detection device of the utility model, the elevating mechanism include a vertically arranged compression cylinder,
It is connected in the bottom outer wall of water tank at the top of the piston rod of the compression cylinder, sliding rail, institute is vertically provided in the rack
The sliding block for stating the installation of water tank two sides is slideably positioned on sliding rail.
Compared with prior art, the utility model has the beneficial effects that
The utility model is sealed the open end of the equipment such as flowmeter using mechanized manner, to ensure that sealing
Effect；And whole process uses mechanized manner, improves efficiency；Meanwhile using water tank up-down mode, so that entire pressure
Tight mechanism not only simplifies the structure of whole device, and efficiency and precision is made to have obtained further guarantee without movement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air-tightness detection device of the utility model.
Fig. 2 is a kind of partial enlarged view of the hold-down mechanism of air-tightness detection device of the utility model.
Wherein:
Rack 1, detection plate 2, water tank 3, elevating mechanism 4, hold-down mechanism 5, fixation clip 6；
Lifting cylinder 4.1, sliding rail 4.2, sliding block 4.3；
Compression cylinder 5.1, U-shaped connector 5.2, connecting rod 5.3, adapter 5.4, arc-shaped workpiece 5.5, translation bar 5.6, pedestal
5.7, rubber pressing plate 5.8；
Air inlet 6.1.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of air-tightness detection device, described device include organic frame 1,
A detection plate 2 is lifted with by davit in the rack 1, a water tank 3 is located at 2 lower section of detection plate, and water tank 3 passes through elevating mechanism 4
It is installed in rack 1, and the top opening end area of water tank 3 is greater than detection plate 2；One piece of fixation is installed in the detection plate 2
Pressing plate 6 and multiple groups hold-down mechanism 5 are provided with air inlet 6.1 on the fixation clip 6, and the hold-down mechanism 5 includes to be installed on
Compression cylinder 5.1 in rack 1 and the pedestal 5.7 being installed in detection plate 2, laterally movable wear is connected to one on the pedestal 5.7
Translate bar 5.6, piston rod and the U-shaped connector 5.2 of the compression cylinder 5.1 be hinged, the U-shaped connector 5.2 with connect
One end of bar 5.3 is fixedly connected, and the other end of connecting rod 5.3 is mutually fixedly connected with the right end of adapter 5.4, the adapter
5.4 middle part is articulated on pedestal 5.7, and the left end of the adapter 5.4 and one end of arc-shaped workpiece 5.5 are hinged, the arc
The other end of part 5.5 and the right end of translation bar 5.6 are hinged, and are equipped with a rubber pressing plate on the left end of the translation bar 5.6
5.8, compression sealing is carried out for the open end to equipment such as flowmeters；
In use, realizing that the sealing to multiple open ends of the equipment such as flowmeter is grasped by fixation clip 6 and hold-down mechanism 5
Make, and high pressure gas is imported by the air inlet 6.1 on fixation clip 6；
Concretely, the elevating mechanism 4 includes a vertically arranged compression cylinder 5.1, the compression cylinder 5.1
It is connected at the top of piston rod in the bottom outer wall of water tank 3, sliding rail 4.2,3 liang of the water tank is vertically provided in the rack 1
The sliding block 4.3 of side installation is slideably positioned on sliding rail 4.2；
In use, after the equipment such as flowmeter in detection plate 2 complete sealing operation by hold-down mechanism 5, compression cylinder
5.1 act so that the rising of water tank 3, will test the equipment such as the flowmeter on plate 2 and immerse in the water of water tank 3, led by air inlet 6.1
Entering high pressure gas can be detected；After detection, whole operation process is can be completed in the decline of water tank 3；
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (2)
1. a kind of air-tightness detection device, it is characterised in that: described device includes organic frame (1), passes through on the rack (1) and hangs
Column is lifted with a detection plate (2), and a water tank (3) is located at below detection plate (2), and water tank (3) is installed on machine by elevating mechanism (4)
On frame (1), and the top opening end area of water tank (3) is greater than detection plate (2)；One piece of fixation is installed on the detection plate (2)
Pressing plate (6) and multiple groups hold-down mechanism (5) are provided with air inlet (6.1) on the fixation clip (6), hold-down mechanism (5) packet
Contain the compression cylinder (5.1) being installed on rack (1) and the pedestal (5.7) being installed on detection plate (2), the pedestal
(5.7) laterally movable wear is connected to a translation bar (5.6) on, the piston rod of the compression cylinder (5.1) and U-shaped connector (5.2)
Be hinged, the U-shaped connector (5.2) is fixedly connected with one end of connecting rod (5.3), the other end of connecting rod (5.3) with turn
The right end of fitting (5.4) is mutually fixedly connected, and is articulated on pedestal (5.7) in the middle part of the adapter (5.4), the adapter
(5.4) one end of left end and arc-shaped workpiece (5.5) is hinged, the other end of the arc-shaped workpiece (5.5) and the right side of translation bar (5.6)
End is hinged, and is equipped with a rubber pressing plate (5.8) on the left end of translation bar (5.6).
2. a kind of air-tightness detection device as described in claim 1, it is characterised in that: the elevating mechanism (4) includes one perpendicular
To the compression cylinder (5.1) of setting, the bottom outer wall of water tank (3) is connected at the top of the piston rod of the compression cylinder (5.1)
On, it is vertically provided with sliding rail (4.2) on the rack (1), the sliding block (4.3) of water tank (3) the two sides installation is slideably positioned in
On sliding rail (4.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629922.9U CN208999023U (en) | 2018-10-08 | 2018-10-08 | Air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629922.9U CN208999023U (en) | 2018-10-08 | 2018-10-08 | Air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999023U true CN208999023U (en) | 2019-06-18 |
Family
ID=66803334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629922.9U Active CN208999023U (en) | 2018-10-08 | 2018-10-08 | Air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553701A (en) * | 2019-08-15 | 2019-12-10 | 重庆市伟岸测器制造股份有限公司 | System for performing flowmeter airtightness detection |
| CN110921167A (en) * | 2019-11-22 | 2020-03-27 | 重庆市伟岸测器制造股份有限公司 | Flowmeter assembly and warehousing assembly line |
-
2018
- 2018-10-08 CN CN201821629922.9U patent/CN208999023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553701A (en) * | 2019-08-15 | 2019-12-10 | 重庆市伟岸测器制造股份有限公司 | System for performing flowmeter airtightness detection |
| CN110921167A (en) * | 2019-11-22 | 2020-03-27 | 重庆市伟岸测器制造股份有限公司 | Flowmeter assembly and warehousing assembly line |
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