CN106413323A - Sealing structure for box body and cover plate of driller display - Google Patents
Sealing structure for box body and cover plate of driller display Download PDFInfo
- Publication number
- CN106413323A CN106413323A CN201610907522.9A CN201610907522A CN106413323A CN 106413323 A CN106413323 A CN 106413323A CN 201610907522 A CN201610907522 A CN 201610907522A CN 106413323 A CN106413323 A CN 106413323A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- sealing
- driller
- protective glass
- sealing structure
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a sealing structure for a box body and a cover plate of a driller display. The sealing structure comprises a sealing ring arranged between the box body and protective glass, and a sealing gasket arranged between the cover plate and the protective glass, wherein the sealing ring is arranged along the periphery of the protective glass, and is accommodated in a first groove in the box body; an opening for assisting the disassembly of the protective glass is formed in the side wall of the first groove; the cover plate and the box body are closed and fixedly connected; the cover plate compresses the sealing gasket; the sealing ring is an O-shaped sealing ring; and the sealing gasket is an elastic rubber sealing strip. The sealing structure performs dual sealing among the cover plate, the protective glass and the box body, has good dustproof and waterproof effect, is solid in connection and easy to install, solves the difficulty of disassembly caused by thermal expansion and contraction, and is convenient in maintenance.
Description
Technical field
The present invention relates to hole deviation drilling measuring technology field, the sealing knot of more particularly, to a kind of driller's display box cover
Structure.
Background technology
In directed drilling work progress, orientation engineer needs to rely on the engineering parameter measuring in real time to instruct driller people
The trend of member's precise control drill bit, so that drill bit is crept into according to pre-set well track.The survey of engineering parameter
Amount depends on to be had the measurement while-drilling instrument of wireless transmission function to realize, and measurement while-drilling instrument is divided into underground survey
Instrument and ground decoding device.In drilling process, after the measurement that downhole measurement tools complete to engineering parameter can by data by
Encoded according to certain coded system, then again data is sent to the situation of pulse by ground by mud pulse generator
Decoding device, ground decoding device is decoded to pulse, then after calculating and analyzing by Computer display out, with
When engineering parameter is real-time transmitted to driller personnel.Now driller's display is exactly that driller personnel grasp engineering parameter and well in real time
The unique channel of lower drill bit attitude, the engineering parameter that driller's display can be supplied to driller personnel generally comprises：Hole deviation, side
The parameters such as position, tool-face, flash, according to the various engineering parameters that driller's display provides, driller personnel to judge that down-hole is bored in time
Head location, thus the drilling direction of adjustment drill bit is adjusted to well track in time.
Situ of drilling well construction environment is more severe, and driller's display is highly susceptible to impact and rainwater or the mud of strong vibration
The erosion of slurry is damaged it is therefore necessary to provide a kind of new technical scheme, improves the intensity of driller's display and waterproof is prevented
Dirt performance.
Content of the invention
In order to solve problems of the prior art, the invention provides a kind of sealing of driller's display box cover
Structure, including the sealing ring being arranged between casing and protective glass be arranged on the sealing gasket between cover plate and protective glass
Piece,
Along surrounding's setting of described protective glass, it is first recessed that described sealing ring is contained on described casing described sealing ring
In groove, the side wall of described first groove is provided with the opening dismantling described protective glass for auxiliary,
Described cover plate is closed up with described casing and is fixedly connected, and described cover plate compresses described gasket seal.
Further, described sealing ring is O-ring seal.
Further, described gasket seal is gum elastic sealing strip.
Further, the cross sectional shape of described first groove is semicircle or rectangle.
Further, the quantity of described opening is one or more.
Further, described protective glass is safety glass, and described protective glass is plate-like structure.
Further, described protective glass surface is covered with rupture pressure disc.
Further, the centre of described cover plate is provided with observation forms, and described cover plate is provided with for fixing described sealing gasket
Second groove of piece.
Further, described cover plate is fixedly connected by screw with described casing.
Implement the invention has the advantages that：
(1) present invention has carried out dual-seal between cover plate, protective glass and casing, and dustproof and waterproof effect is good, installs
Shi Congyi direction is sequentially installed, easy and simple to handle；
(2) protective glass is plate-like structure, and the joining place of described protective glass and described casing need not arrange stepped
Access Division, is easy to produce in batches；
(3) casing is provided with the first groove for accommodating O-ring seal, and the side wall of the first groove is provided with opening,
When in casing, gas expands with heat and contract with cold and leads to protective glass to be difficult to remove, described opening is used for auxiliary and dismantles described protective glass, solution
The dismounting that having determined expands with heat and contract with cold causes is difficult；
(4) cover plate is provided with the second groove for fixing described gasket seal, is prevented from sealing strip displacement, installs
More convenient；
(5) it is fixedly connected by screw between cover plate and casing, be connected firmly, there is certain impact resistance.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of exploded view of the sealing structure of driller's display box cover that the present invention provides；
Fig. 2 is a kind of part sectioned view of the sealing structure of driller's display box cover that embodiment one provides；
Fig. 3 is a kind of screw position schematic diagram of the sealing structure of driller's display box cover that the present invention provides；
Fig. 4 is a kind of part sectioned view of the sealing structure of driller's display box cover that embodiment two provides.
Wherein, 1- casing, 11- first groove, 12- opening, 2- protective glass, 3- sealing ring, 4- cover plate, 41- observation window
Body, 42- second groove, 5- gasket seal, 6- screw.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of not making creative work all its
His embodiment, broadly falls into the scope of protection of the invention.
Embodiment one
Referring to Fig. 1, the invention provides a kind of sealing structure of driller's display box cover, including being arranged on casing 1
Sealing ring 3 and protective glass 2 between and the gasket seal 5 being arranged between cover plate 4 and protective glass 2,
Along surrounding's setting of described protective glass 2, described sealing ring 3 is contained on described casing 1 to described sealing ring 3
In one groove 11, the side wall of described first groove 11 is provided with the opening 12 dismantling described protective glass 2 for auxiliary,
Described cover plate 4 closes up and is fixedly connected with described casing 1, and described cover plate 4 compresses described gasket seal 5.
Further, described sealing ring 3 is O-ring seal.
Further, described gasket seal 5 is gum elastic sealing strip.
Referring to Fig. 2, further, the cross sectional shape of described first groove 11 is semicircle.
Further, the quantity of described opening 12 is two.
Further, described protective glass 2 is safety glass, and described protective glass 2 is plate-like structure.
Further, described protective glass 2 surface is covered with rupture pressure disc.
Further, the centre of described cover plate 4 is provided with observation forms 41, and described cover plate 4 is provided with described close for fixing
Second groove 42 of gasket 5.
Referring to Fig. 3, further, described cover plate 4 is fixedly connected by screw 6 with described casing 1, the number of described screw 6
Measure as four, described screw 6 is distributed near four end points of described cover plate 4.
Implement the invention has the advantages that：
(1) present invention has carried out dual-seal between cover plate, protective glass and casing, and dustproof and waterproof effect is good, installs
Shi Congyi direction is sequentially installed, easy and simple to handle；
(2) protective glass is plate-like structure, and the joining place of described protective glass and described casing need not arrange stepped
Access Division, is easy to produce in batches；
(3) casing is provided with the first groove for accommodating O-ring seal, and the side wall of the first groove is provided with opening,
When in casing, gas expands with heat and contract with cold and leads to protective glass to be difficult to remove, described opening is used for auxiliary and dismantles described protective glass, solution
The dismounting that having determined expands with heat and contract with cold causes is difficult；
(4) cover plate is provided with the second groove for fixing described gasket seal, is prevented from sealing strip displacement, installs
More convenient；
(5) it is fixedly connected by screw between cover plate and casing, be connected firmly, there is certain impact resistance.
Embodiment two
Referring to Fig. 1, the invention provides a kind of sealing structure of driller's display box cover, including being arranged on casing 1
Sealing ring 3 and protective glass 2 between and the gasket seal 5 being arranged between cover plate 4 and protective glass 2,
Along surrounding's setting of described protective glass 2, described sealing ring 3 is contained on described casing 1 to described sealing ring 3
In one groove 11, the side wall of described first groove 11 is provided with the opening 12 dismantling described protective glass 2 for auxiliary,
Described cover plate 4 closes up and is fixedly connected with described casing 1, and described cover plate 4 compresses described gasket seal 5.
Further, described sealing ring 3 is O-ring seal.
Further, described gasket seal 5 is gum elastic sealing strip.
Referring to Fig. 4, further, the cross sectional shape of described first groove 11 is rectangle.
Further, the quantity of described opening 12 is two.
Further, described protective glass 2 is safety glass, and described protective glass 2 is plate-like structure.
Further, described protective glass 2 surface is covered with rupture pressure disc.
Further, the centre of described cover plate 4 is provided with observation forms 41, and described cover plate 4 is provided with described close for fixing
Second groove 42 of gasket 5.
Referring to Fig. 3, further, described cover plate 4 is fixedly connected by screw 6 with described casing 1, the number of described screw 6
Measure as four, described screw 6 is distributed near four end points of described cover plate 4.
Implement the invention has the advantages that：
(1) present invention has carried out dual-seal between cover plate, protective glass and casing, and dustproof and waterproof effect is good, installs
Shi Congyi direction is sequentially installed, easy and simple to handle；
(2) protective glass is plate-like structure, and the joining place of described protective glass and described casing need not arrange stepped
Access Division, is easy to produce in batches；
(3) casing is provided with the first groove for accommodating O-ring seal, and the side wall of the first groove is provided with opening,
When in casing, gas expands with heat and contract with cold and leads to protective glass to be difficult to remove, described opening is used for auxiliary and dismantles described protective glass, solution
The dismounting that having determined expands with heat and contract with cold causes is difficult；
(4) cover plate is provided with the second groove for fixing described gasket seal, is prevented from sealing strip displacement, installs
More convenient；
(5) it is fixedly connected by screw between cover plate and casing, be connected firmly, there is certain impact resistance.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (9)
1. a kind of sealing structure of driller's display box cover it is characterised in that include be arranged on casing and protective glass it
Between sealing ring and the gasket seal being arranged between cover plate and protective glass,
Along surrounding's setting of described protective glass, described sealing ring is contained in the first groove on described casing to described sealing ring
Interior, the side wall of described first groove is provided with the opening dismantling described protective glass for auxiliary,
Described cover plate is closed up with described casing and is fixedly connected, and described cover plate compresses described gasket seal.
2. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described sealing
Enclose as O-ring seal.
3. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described sealing
Pad is gum elastic sealing strip.
4. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described first
The cross sectional shape of groove is semicircle or rectangle.
5. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described opening
Quantity be one or more.
6. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described protection
Glass is safety glass.
7. a kind of sealing structure of driller's display box cover according to claim 6 is it is characterised in that described protection
Glass surface is covered with rupture pressure disc.
8. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described cover plate
Centre be provided with observation forms, described cover plate is provided with the second groove for fixing described gasket seal.
9. a kind of sealing structure of driller's display box cover according to claim 1 is it is characterised in that described cover plate
It is fixedly connected by screw with described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907522.9A CN106413323A (en) | 2016-10-19 | 2016-10-19 | Sealing structure for box body and cover plate of driller display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907522.9A CN106413323A (en) | 2016-10-19 | 2016-10-19 | Sealing structure for box body and cover plate of driller display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106413323A true CN106413323A (en) | 2017-02-15 |
Family
ID=58012875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610907522.9A Pending CN106413323A (en) | 2016-10-19 | 2016-10-19 | Sealing structure for box body and cover plate of driller display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106413323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738267A (en) * | 2017-04-21 | 2018-11-02 | 三星电子株式会社 | Electronic equipment including waterproof construction |
| CN111988944A (en) * | 2020-07-13 | 2020-11-24 | 重庆智行者信息科技有限公司 | Waterproof controller |
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| US20090260844A1 (en) * | 2008-04-21 | 2009-10-22 | Wistron Corporation | Waterproof casing |
| CN201616960U (en) * | 2010-02-10 | 2010-10-27 | 纬创资通股份有限公司 | Machine shell of portable electronic device |
| CN102056427A (en) * | 2009-11-02 | 2011-05-11 | 纬创资通股份有限公司 | Electronic device with cover plate |
| CN201956017U (en) * | 2010-12-07 | 2011-08-31 | 常州澳丰机电制造有限公司 | Mining essential liquid crystal display device |
| CN202907377U (en) * | 2012-11-27 | 2013-04-24 | 上海神开石油化工装备股份有限公司 | Sealing structure for driller display explosion-proof case |
| CN103369897A (en) * | 2012-04-03 | 2013-10-23 | 深圳富泰宏精密工业有限公司 | Waterproof dustproof structure and portable electronic device applying same |
| CN204761848U (en) * | 2015-07-24 | 2015-11-11 | 群光电子(苏州)有限公司 | Divide board tool |
| CN204859253U (en) * | 2015-08-04 | 2015-12-09 | 谭宏伟 | Cell -phone backshell protection screen |
| CN205377859U (en) * | 2015-12-30 | 2016-07-06 | 贝兹维仪器(苏州)有限公司 | A remote data communication device for logging well debugging |
| US20160255738A1 (en) * | 2014-12-31 | 2016-09-01 | Avalue Technology Inc. | Waterproof structure for use in display device |
| CN206323691U (en) * | 2016-10-19 | 2017-07-11 | 贝兹维仪器(苏州)有限公司 | A kind of sealing structure of driller's display box cover |
-
2016
- 2016-10-19 CN CN201610907522.9A patent/CN106413323A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090260844A1 (en) * | 2008-04-21 | 2009-10-22 | Wistron Corporation | Waterproof casing |
| CN102056427A (en) * | 2009-11-02 | 2011-05-11 | 纬创资通股份有限公司 | Electronic device with cover plate |
| CN201616960U (en) * | 2010-02-10 | 2010-10-27 | 纬创资通股份有限公司 | Machine shell of portable electronic device |
| CN201956017U (en) * | 2010-12-07 | 2011-08-31 | 常州澳丰机电制造有限公司 | Mining essential liquid crystal display device |
| CN103369897A (en) * | 2012-04-03 | 2013-10-23 | 深圳富泰宏精密工业有限公司 | Waterproof dustproof structure and portable electronic device applying same |
| CN202907377U (en) * | 2012-11-27 | 2013-04-24 | 上海神开石油化工装备股份有限公司 | Sealing structure for driller display explosion-proof case |
| US20160255738A1 (en) * | 2014-12-31 | 2016-09-01 | Avalue Technology Inc. | Waterproof structure for use in display device |
| CN204761848U (en) * | 2015-07-24 | 2015-11-11 | 群光电子(苏州)有限公司 | Divide board tool |
| CN204859253U (en) * | 2015-08-04 | 2015-12-09 | 谭宏伟 | Cell -phone backshell protection screen |
| CN205377859U (en) * | 2015-12-30 | 2016-07-06 | 贝兹维仪器(苏州)有限公司 | A remote data communication device for logging well debugging |
| CN206323691U (en) * | 2016-10-19 | 2017-07-11 | 贝兹维仪器(苏州)有限公司 | A kind of sealing structure of driller's display box cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738267A (en) * | 2017-04-21 | 2018-11-02 | 三星电子株式会社 | Electronic equipment including waterproof construction |
| CN111988944A (en) * | 2020-07-13 | 2020-11-24 | 重庆智行者信息科技有限公司 | Waterproof controller |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |