CN208736630U - A kind of vapour-pressure type lamps and lanterns waterproof detection device - Google Patents
A kind of vapour-pressure type lamps and lanterns waterproof detection device Download PDFInfo
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- CN208736630U CN208736630U CN201821620756.6U CN201821620756U CN208736630U CN 208736630 U CN208736630 U CN 208736630U CN 201821620756 U CN201821620756 U CN 201821620756U CN 208736630 U CN208736630 U CN 208736630U
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- threaded joints
- interconnecting piece
- gas
- vapour
- screw thread
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Abstract
The utility model discloses a kind of vapour-pressure type lamps and lanterns waterproof detection devices, comprising: pneumatic fittings and lid；Pneumatic fittings include the gentle pipe jointing part of threaded joints, and threaded joints are fastened on tracheae interconnecting piece one end；Threaded joints outer wall is equipped with connection screw thread, and the aeration aperture through threaded joints is provided on threaded joints；Position on tracheae interconnecting piece relative to the threaded joints other end is provided with circular trough, and internal screw thread is provided in round groove groove wall, and circular trough slot bottom is fixed with newel, and center column end is fixed with gas-tpe fitting；Air flue is provided on tracheae interconnecting piece, newel and gas-tpe fitting, air flue is connected to aeration aperture；Lid includes cover board and fixed plug on the cover board, and plug outer wall is provided with the external screw thread to match with circular trough internal screw thread, and the one end not connecting with cover board on plug is provided with evacuation notch.By the above-mentioned means, the utility model rapidly and effectively can carry out waterproof detection to lamps and lanterns.
Description
Technical field
The utility model relates to lamps and lanterns detection fields, more particularly to a kind of vapour-pressure type lamps and lanterns waterproof detection device.
Background technique
Lamps and lanterns finished product generally carries out immersion test, and the depth of water is about 0.5 meter, keeps under water the regular hour, lamps and lanterns are anhydrous
Pearl is qualification.Existing detection device has the following deficiencies: one, the depth of water is too shallow, and hydraulic pressure is insufficient, after testing qualified lamps and lanterns
Outdoors it is possible to waterlogged damage in environment.Two, the lamps and lanterns after surveying water will dry moisture just and can be carried out packaging, and link is complicated,
It is at high cost.
Utility model content
The utility model, can be quick mainly solving the technical problems that provide a kind of vapour-pressure type lamps and lanterns waterproof detection device
And waterproof detection effectively is carried out to lamps and lanterns, solve the problems, such as that insufficient come hydraulic pressure when detecting using water and detection efficiency is low.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of vapour-pressure type lamps and lanterns
Waterproof detection device, comprising: pneumatic fittings and lid；The pneumatic fittings include the gentle pipe jointing part of threaded joints, screw thread
Interconnecting piece is fastened on tracheae interconnecting piece one end；The threaded joints outer wall is equipped with connection screw thread, on threaded joints
It is provided with the aeration aperture through threaded joints；Position on the tracheae interconnecting piece relative to the threaded joints other end is provided with circle
Shape slot is provided with internal screw thread in round groove groove wall, and circular trough slot bottom is fixed with newel, and center column end is fixed with the gas of circular platform type
Pipe fitting；It is provided on the tracheae interconnecting piece, newel and gas-tpe fitting through tracheae interconnecting piece, newel and gas-tpe fitting
Air flue, air flue are connected to the aeration aperture；The lid includes cover board and fixed plug on the cover board, plug outer wall be provided with
The external screw thread that circular trough internal screw thread matches, plug are matched with circular trough size, and the one end not connecting with cover board on plug is provided with
Avoid notch.
Further, the threaded joints be in cylindrical type, the tracheae interconnecting piece be in regular hexagonal prism type, threaded joints and
Tracheae interconnecting piece is coaxially set.
Further, the aeration aperture and threaded joints coaxial line.
Further, the axis of the tracheae interconnecting piece, circular trough, newel and gas-tpe fitting is on the same line.
Further, the cover board is in regular hexagon；The evacuation notch is cylindrical, and evacuation notch diameter is greater than the gas
The diameter of pipe fitting maximum.
Further, the evacuation indentations bottom is fixed with gas shutoff gasket.
The beneficial effects of the utility model are: one, 0.4 atmospheric pressure is equivalent to the hydraulic pressure of 4.1 meters of depths, and gas molecule
More much smaller than water droplet, this method testing standard is higher, through the qualified lamps and lanterns of detection outdoors using entirely without water inlet risk.
Two, having surveyed directly to pack, and improve efficiency.The utility model rapidly and effectively can carry out waterproof detection to lamps and lanterns.
Detailed description of the invention
Fig. 1 is a kind of stereochemical structure signal of one preferred embodiment of vapour-pressure type lamps and lanterns waterproof detection device of the utility model
Figure；
Schematic cross-sectional view when Fig. 2 is a kind of shown vapour-pressure type lamps and lanterns waterproof detection device detection lamps and lanterns.
The components in the drawings are labeled as follows: 1, pneumatic fittings；2, lid；3, tracheae；4, lamps and lanterns；11, threaded joints；
12, tracheae interconnecting piece；21, cover board；22, plug；23, gas shutoff gasket；111, aeration aperture；121, gas-tpe fitting；122, air flue.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment includes:
A kind of vapour-pressure type lamps and lanterns waterproof detection device, comprising: pneumatic fittings 1 and lid 2；The pneumatic fittings 1 include spiral shell
The gentle pipe jointing part 12 of line interconnecting piece 11, threaded joints 11 are in cylindrical type, and tracheae interconnecting piece 12 is in regular hexagonal prism type, and screw thread connects
Socket part 11 is fastened on 12 one end of tracheae interconnecting piece, and the gentle pipe jointing part 12 of threaded joints 11 is coaxially set；Screw thread connects
11 outer wall of socket part is equipped with connection screw thread, and the connection screw thread and lamps and lanterns 4 to be detected that pneumatic fittings are connected through a screw thread in portion connect
It connects；The aeration aperture 111 through threaded joints, aeration aperture 111 and 11 coaxial line of threaded joints are provided on threaded joints 11；
The position that the tracheae connects on 12 relative to the threaded joints other end is provided with circular trough, and interior spiral shell is provided in round groove groove wall
Line, circular trough slot bottom are fixed with newel, and center column end is fixed with the gas-tpe fitting 121 of circular platform type, due to gas-tpe fitting 121
In circular platform type, small interior big outside gas-tpe fitting 121, tracheae 3 is not easy to slide when being inserted on gas-tpe fitting, tracheae interconnecting piece 12, circle
The axis of slot, newel and gas-tpe fitting 121 on the same line, is provided on tracheae interconnecting piece, newel and gas-tpe fitting and passes through
The air flue 122 of tracheae interconnecting piece, newel and gas-tpe fitting is worn, air flue 122 is connected to the aeration aperture 111；The lid 2 wraps
The cover board 21 of regular hexagon and the plug 22 being fixed on cover board 21 are included, 22 outer wall of plug is provided with to match with circular trough internal screw thread
External screw thread, plug matches with circular trough size, and one end that plug 22 is not connect with cover board 21 is provided with evacuation notch, avoids notch
Cylindrical, evacuation indentations bottom is fixed with gas shutoff gasket 23.Lid is screwed in into circular trough when not used, gas shutoff gasket 23 supports
On gas-tpe fitting 121, lid seals circular trough.
As shown in Figure 2, pneumatic fittings 1 twist the lid off and tracheae 3 are inserted on gas-tpe fitting 121, use gas on lamps and lanterns 4
For pipe 3 to blowing in lamp lamps and lanterns 4, gas is discharged into lamp interior by aeration aperture along air flue from tracheae, keeps 0.4 atmospheric pressure, and 10
If pressure gauge reading is considered as qualification without reduction after second kind, tracheae 3 is extracted, lid 2 is screwed on circular trough, rear gas shutoff is tightened
Gasket is tightly pressed against gas-tpe fitting end, removes pneumatic fittings, completes detection.
The utility model rapidly and effectively can carry out waterproof detection to lamps and lanterns, and 0.4 atmospheric pressure is equivalent to 4.1 meters of depths
Hydraulic pressure, and gas molecule is more much smaller than water droplet, and this method testing standard is higher, outdoors through the qualified lamps and lanterns of detection
Using entirely without water inlet risk.Having surveyed directly to pack, and improve efficiency.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure made based on the specification and figures of the utility model is applied directly or indirectly in other relevant technologies
Field is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of vapour-pressure type lamps and lanterns waterproof detection device characterized by comprising pneumatic fittings and lid；The pneumatic fittings
Including the gentle pipe jointing part of threaded joints, threaded joints are fastened on tracheae interconnecting piece one end；The threaded joints
Outer wall is equipped with connection screw thread, and the aeration aperture through threaded joints is provided on threaded joints；Phase on the tracheae interconnecting piece
Circular trough is provided with for the position of the threaded joints other end, internal screw thread is provided in round groove groove wall, circular trough slot bottom is fixed with
Newel, center column end are fixed with the gas-tpe fitting of circular platform type；It is provided on the tracheae interconnecting piece, newel and gas-tpe fitting
Through the air flue of tracheae interconnecting piece, newel and gas-tpe fitting, air flue is connected to the aeration aperture；The lid include cover board and
Fixed plug on the cover board, plug outer wall are provided with the external screw thread to match with circular trough internal screw thread, plug and circular trough size
It matches, the one end not connecting with cover board on plug is provided with evacuation notch.
2. a kind of vapour-pressure type lamps and lanterns waterproof detection device according to claim 1, it is characterised in that: the threaded joints
In cylindrical type, the tracheae interconnecting piece is in regular hexagonal prism type, and the gentle pipe jointing part of threaded joints is coaxially set.
3. a kind of vapour-pressure type lamps and lanterns waterproof detection device according to claim 2, it is characterised in that: the aeration aperture and spiral shell
Line interconnecting piece coaxial line.
4. a kind of vapour-pressure type lamps and lanterns waterproof detection device according to claim 3, it is characterised in that: the tracheae connection
Portion, circular trough, newel and gas-tpe fitting axis on the same line.
5. a kind of vapour-pressure type lamps and lanterns waterproof detection device according to claim 4, it is characterised in that: the cover board is in positive six
Side shape；The evacuation notch is cylindrical, and evacuation notch diameter is greater than the diameter of the gas-tpe fitting maximum.
6. a kind of vapour-pressure type lamps and lanterns waterproof detection device according to claim 5, it is characterised in that: the evacuation notch bottom
Portion is fixed with gas shutoff gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620756.6U CN208736630U (en) | 2018-09-30 | 2018-09-30 | A kind of vapour-pressure type lamps and lanterns waterproof detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620756.6U CN208736630U (en) | 2018-09-30 | 2018-09-30 | A kind of vapour-pressure type lamps and lanterns waterproof detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736630U true CN208736630U (en) | 2019-04-12 |
Family
ID=66035053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620756.6U Active CN208736630U (en) | 2018-09-30 | 2018-09-30 | A kind of vapour-pressure type lamps and lanterns waterproof detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208736630U (en) |
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2018
- 2018-09-30 CN CN201821620756.6U patent/CN208736630U/en active Active
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