CN205664982U - Device gas tightness leak hunting brush - Google Patents
Device gas tightness leak hunting brush Download PDFInfo
- Publication number
- CN205664982U CN205664982U CN201620272183.7U CN201620272183U CN205664982U CN 205664982 U CN205664982 U CN 205664982U CN 201620272183 U CN201620272183 U CN 201620272183U CN 205664982 U CN205664982 U CN 205664982U
- Authority
- CN
- China
- Prior art keywords
- brush
- leak detection
- cap
- container bottle
- bottle
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a device gas tightness leak hunting brush, it includes: container bottle, container bottle are provided with the chamber that holds of dress leak hunting liquid, and the middle part is provided with the protruding line of being convenient for hold the bottle, the brush head, brush pretext brush hair and pieces are constituteed, and the straight tube form is tied up into with brush bristle bundle to the pieces, and the rear end of brush head is located the top that holds the chamber, can absorb the leak hunting liquid that holds the intracavity, evenly applies paint the position in the needs leak hunting with a brush through the front end that is located outside brush head, brush cap, brush cap are close to container bottle's one end and close with container bottle is wrong through the screw thread, and brush cap middle part is solid, can fix the brush head, sealed lid, the sealed lid outside are provided with handle, scale mark and reading, and the draw -in groove of lower part can be connected by the lock in the inboard buckle that sets up of sealed lid and the brush cap, and the upper end of brush head is located seals the inside of covering. The utility model discloses device gas tightness leak hunting brush, it is multi -functional, compact structure, preparation simple process, flexible operation, convenient to carry.
Description
Technical field
This utility model relates to device air-tightness leak detection field, more specifically, relates to a kind of to there being pressure demand
Device carries out the leak detection brush of air-tightness leak detection.
Background technology
Leak detection is an application technology the most widely, and there is sealing requirements in the field such as every automobile, boats and ships, aviation, boiler
Pipe fitting and pressure vessel, vacuum equipment, high pressure reaction assembly (synthesis of such as hydrate) etc. is required for leak hunting technology.Leak detection
Method is varied, but laboratory is the most frequently used at present still soap water law and extruding container drip leak detection liquid method.
Soap water law, it may be assumed that first pressure-vessel is filled plus-pressure, then prepares with brush handle soap or liquid detergent and water
Leak detection liquid brushing at container it may happen that leakage position, seen whether that bubble is emerged.The method is with a long history, the most easily
Operation, low cost.But the method leak detection sensitivities is poor, the leak detection liquid measure dipped with brush is not likely to produce bubble when lacking and causes leakage
Inspection, when measuring many especially facing upward, vertical plane can trickle immediately, due to hang stay the time extremely short cause missing inspection while also waste leak detection
Liquid, and etching apparatus greatly.
Extruding container drips leak detection liquid method, it may be assumed that by certain mode to holding the container pressure testing of leak detection liquid, squeeze out a small amount of inspection
Leakage is dripped in position to be hunted leak, and has seen whether that bubble is emerged.The method can be taken off appropriate leak detection liquid, it is to avoid leak detection liquid
Waste, reduce leak detection the liquid corrosion to equipment.But, when hunt leak liquid less time or drip inclination angle the biggest time, be difficult to
The most appropriate for leak detection liquid is dropped in leak to be checked.And, drip leak detection liquid and can not effectively cover leak detection point, it is impossible to observe gas
Bubble also easily causes missing inspection when emerging.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of device air-tightness leak detection brush, effectively solves existing
The problem of the easy missing inspection of conventional leak hunting technology having, improves reliability and the high efficiency of leak hunting technology.
For achieving the above object, this utility model provides a kind of device air-tightness leak detection brush, including: container bottle, container
Bottle is provided with the receiving chamber of dress leak detection liquid, and is provided with the protruding lines being easy to hold bottle in the middle part of container bottle；Brush, brush
Being made up of bristle and pieces, bristle is fettered into straight tube-like by pieces, and the rear end of brush is positioned at the inside accommodating chamber, absorbable receiving
The leak detection liquid of intracavity, is uniformly brushed at the position needing leak detection by the front end of externally-located brush；Brush cap, brush cap is near holding
One end of device bottle, by screw thread and container bottle compact siro spinning technology, is solid in the middle part of brush cap, can fix brush；Seal lid, seal lid
Outside is provided with handle, graduation mark and reading, and the draw-in groove sealing buckle and the brush cap middle and lower part being provided with inside lid is fastened and connected, brush
The upper end of head is positioned at the inside sealing lid.
Described leak detection brush in use will by brush down, and the rear end of brush is positioned at the top accommodating chamber, absorbable appearance
Receive the leak detection liquid of intracavity arbitrary volume, uniformly brush in the portion needing leak detection by being positioned at the front end of the brush of the outside of brush cap
Position.
Being provided with the protruding lines being easy to hold bottle, protruding lines and receiving bottle in described container bottle is one.
Described brush cap is screwed up by screw thread with container bottle, can change in time or add leak detection liquid.
Being provided with buckle inside described sealing lid, the middle and lower part outside brush cap is provided with draw-in groove, brush cap and sealing cover buckle and closes even
Connect.
Described bristle selects the material to leak detection liquid excellent adsorption, leak detection brush to be used down by brush in use,
Used time brush is not placed upward.
Described brush cap is solid, is fixed as one with brush.
Described leak detection brush is not in the case of damaging, by changing or add leak detection liquid and can permanent use.
Device air-tightness described in the utility model leak detection brush, by brush and container bottle with the use of, the bristle of brush
Presenting straight tube-like under the constraint of pieces, brush traverses brush cap, and front end is positioned at the outside of brush cap, and rear end is positioned at the upper of container bottle
Portion, in order to bristle absorbs the leak detection liquid accommodating intracavity portion arbitrary volume, and brushing the most appropriate for leak detection liquid is examined at needs
The position of leakage, it is therefore prevented that drip the leak detection waste that causes of liquid and drip the uneven missing inspection caused, improve leak detection economy and can
By property.
Device air-tightness described in the utility model leak detection brush to be so easy to bristle and to absorb in use by brush down
Accommodate the leak detection liquid of arbitrary volume in chamber, it is simple to by leak detection liquid brushing at the position needing leak detection, and be possible to prevent liquid of hunting leak
Flowing backwards and impurity is brought into the receiving chamber pollution leak detection liquid of container bottle, this using method more meets the technical operation rule of conventional leak detection
Model.
This utility model device air-tightness leak detection brush, it seals lid and is not only the ingredient of leak detection brush, it is also possible to individually
Use as measuring cup, it is achieved that one-object-many-purposes.
This utility model device air-tightness leak detection brush, multi-functional, compact conformation, processing technology is simple, and flexible operation carries
Convenient.
Accompanying drawing explanation
In order to more clearly describe the technical scheme in this utility model embodiment in detail, institute in below embodiment being described
The accompanying drawing needed does simple introduction.
Fig. 1 is the overall structure schematic diagram of the preferred embodiment of this utility model device air-tightness leak detection brush；
Fig. 2 is the sealing cover structure schematic diagram of this utility model device air-tightness leak detection brush.
Being labeled as in figure: 10, container bottle；11, chamber is accommodated；12, protruding lines；20, brush；21, bristle；22, pieces；
30, brush cap；40, lid is sealed；41, handle；42, graduation mark and reading.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1 and accompanying drawing 2, the shape of each component that specific embodiment of the utility model is related to, effect,
Connected mode, mutual alignment etc. are described in detail, but described embodiment is only the whole embodiment of this utility model
A part.
As it is shown in figure 1, this utility model provides a kind of device air-tightness leak detection brush, including: container bottle, container bottle is arranged
There is the receiving chamber of dress leak detection liquid, and in the middle part of container bottle, be provided with the protruding lines being easy to hold bottle；Brush, brush is by bristle
Forming with pieces, bristle is fettered into straight tube-like by pieces, and the rear end of brush is positioned at the inside accommodating chamber, absorbable receiving intracavity
Leak detection liquid, is uniformly brushed at the position needing leak detection by the front end of externally-located brush；Brush cap, brush cap is near container bottle
One end, by screw thread and container bottle compact siro spinning technology, is solid in the middle part of brush cap, can fix brush；Sealing lid, close closure skirt sets
Being equipped with handle, graduation mark and reading, the draw-in groove sealing buckle and the brush cap middle and lower part being provided with inside lid is fastened and connected, before brush
End is positioned at the inside sealing lid.
Brush to be used by described device air-tightness leak detection brush in use down, and the rear end of brush is positioned at and accommodates chamber
Top, the absorbable leak detection liquid accommodating intracavity arbitrary volume, uniformly brush by being positioned at the front end of the brush of the outside of brush cap
Need the position of leak detection.
Being provided with the protruding lines being easy to hold bottle in described container bottle, protruding lines and container bottle are one.
Described brush cap is screwed up by screw thread with container bottle, convenient replacing in time or interpolation leak detection liquid.
Being provided with buckle inside described sealing lid, the middle and lower part outside brush cap is provided with draw-in groove, brush cap and sealing cover buckle and closes even
Connect, seal lid and brush is played protective effect well, can effectively prevent leak detection liquid from being volatilized by bristle simultaneously.
Described bristle selects the material to leak detection liquid excellent adsorption, leak detection brush to be used down by brush in use,
Used time brush is not placed upward.
Described brush cap is solid, is fixed as one with brush, adds the steadiness of brush, and makes to accommodate intracavity
Leak detection liquid and isolated from atmosphere.
Described leak detection brush is not in the case of damaging, by changing or add leak detection liquid and can permanent use, it is to avoid
The waste of material.
As in figure 2 it is shown, the described lid that seals is not only the important component part of leak detection brush, it is also possible to individually make as measuring cup
With, it is achieved that one-object-many-purposes.
Simply this utility model is carried out exemplary description above in conjunction with accompanying drawing, it is clear that concrete reality of the present utility model
Now being not subject to the restrictions described above, those of ordinary skill in the art is not in the case of paying creative work, to this reality
The amendment of the unsubstantiality carried out with novel method design and technical scheme, replace, deformation etc., all guarantor of the present utility model
Within the scope of protecting.
Claims (8)
1. a device air-tightness leak detection brush, it is characterised in that described leak detection brush includes: container bottle (10), and container bottle (10) sets
It is equipped with the receiving chamber (11) of dress leak detection liquid, and is provided with the protruding lines (12) being easy to hold bottle at container bottle (10) middle part；
Brush (20), brush (20) is made up of bristle (21) and pieces (22), and bristle (21) is fettered into straight tube-like, brush by pieces (22)
(20) rear end is positioned at the top accommodating chamber (11), and the absorbable leak detection liquid accommodated in chamber (11), by externally-located brush
(20) front end is uniformly brushed at the position needing leak detection；Brush cap (30), brush cap (30) passes through near one end of container bottle (10)
Screw thread screws up with container bottle (10), and brush cap (30) middle part is solid, can fix brush (20)；Seal lid (40), seal lid
(40) outside is provided with handle (41), graduation mark and reading (42), seals in the buckle and brush cap (30) being provided with inside lid (40)
The draw-in groove of bottom is fastened and connected, and the upper end of brush (20) is positioned at the inside sealing lid (40).
A kind of device air-tightness leak detection brush, it is characterised in that: described leak detection brush is wanted in use
By brush (20) down, the rear end of brush (20) is positioned at the top accommodating chamber (22), absorbable receiving chamber (11) interior arbitrary volume
Leak detection liquid, by be positioned at the front end of the brush (20) of the outside of brush cap (30) uniformly brush need leak detection position.
A kind of device air-tightness leak detection brush, it is characterised in that: described container bottle (10) is upper to be arranged
Having the protruding lines (12) being easy to hold bottle, protruding lines (12) and receiving bottle (10) is one.
A kind of device air-tightness leak detection brush, it is characterised in that: described brush cap (30) and container bottle
(10) screwed up by screw thread, can change in time or add leak detection liquid.
A kind of device air-tightness leak detection brush, it is characterised in that described sealing lid (40) inner side sets
Buckle, the middle and lower part in brush cap (30) outside is had to be provided with draw-in groove, brush cap (30) and sealing lid (40) and be fastened and connected.
A kind of device air-tightness leak detection brush, it is characterised in that: described bristle (21) is selected inspection
The material of leakage excellent adsorption, leak detection brush in use will by brush (20) down, and used time brush (20) is not placed upward.
A kind of device air-tightness leak detection brush, it is characterised in that: described brush cap (30) is solid
, it is fixed as one with brush (20).
A kind of device air-tightness leak detection brush, it is characterised in that: described leak detection brush is not damaging
In the case of by change or add leak detection liquid can permanent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272183.7U CN205664982U (en) | 2016-04-05 | 2016-04-05 | Device gas tightness leak hunting brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272183.7U CN205664982U (en) | 2016-04-05 | 2016-04-05 | Device gas tightness leak hunting brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664982U true CN205664982U (en) | 2016-10-26 |
Family
ID=57163356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272183.7U Expired - Fee Related CN205664982U (en) | 2016-04-05 | 2016-04-05 | Device gas tightness leak hunting brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588438A (en) * | 2021-08-06 | 2021-11-02 | 长春天新合成材料有限公司 | Shield tail grease water pressure detection equipment of high emulation tunnel environment |
-
2016
- 2016-04-05 CN CN201620272183.7U patent/CN205664982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588438A (en) * | 2021-08-06 | 2021-11-02 | 长春天新合成材料有限公司 | Shield tail grease water pressure detection equipment of high emulation tunnel environment |
| CN113588438B (en) * | 2021-08-06 | 2022-03-08 | 长春天新合成材料有限公司 | Shield tail grease water pressure detection equipment of high emulation tunnel environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20170405 |