CN103264655A - Sealing device of vehicle-mounted rapidly located and installed photoelectric instrument - Google Patents
Sealing device of vehicle-mounted rapidly located and installed photoelectric instrument Download PDFInfo
- Publication number
- CN103264655A CN103264655A CN2013102133357A CN201310213335A CN103264655A CN 103264655 A CN103264655 A CN 103264655A CN 2013102133357 A CN2013102133357 A CN 2013102133357A CN 201310213335 A CN201310213335 A CN 201310213335A CN 103264655 A CN103264655 A CN 103264655A
- Authority
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- Prior art keywords
- cover body
- locating plate
- sealing cover
- screw
- sealing
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 85
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000005693 optoelectronics Effects 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The invention relates to a sealing device of a vehicle-mounted rapidly located and installed photoelectric instrument and belongs to the sealing device in the technical field of photoelectric instruments. The invention aims at solving the technical problem: to provide a sealing device of a vehicle-mounted rapidly located and installed photoelectric instrument. According to the technical scheme, the sealing device of the vehicle-mounted rapidly located and installed photoelectric instrument comprises a locating plate, a locating plate screw, a locating plate slope, a sealing cover body slope, limiting blocks, a sealing cover body, sealing rings, flange grooves, fixing screws, flange screw holes, a base and the like. The locating plate is fixed at one side of the base through the locating plate screw, so that the sealing cover body slope and the locating plate slope which is arranged on the locating plate are parallel and matched. The limiting blocks are fixed on the base at two sides of the sealing cover body, so that the end faces of the limiting blocks at the two sides make contact with the locating plate. Each sealing ring is arranged in one flange groove formed in the sealing cover body, so that a sealing cover body assembly is formed. The sealing cover body slope is inserted in the locating plate slope. The sealing cover body assembly is fixed on the base, so that a photoelectric instrument inside the sealing cover body is sealed and protected.
Description
Technical field
The invention belongs to the sealing arrangement of the photoelectric instrument of the quick location and installation of a kind of vehicle mounted that relates in the technical field of photoelectric instruments.
Background technology
The mobile unit that is used for optical measurement has multiple optoelectronic device, in order to guarantee the photosignal quality of optoelectronic device, guarantees survey precision, and vehicle-mounted optoelectronic device all needs to be contained in the sealing arrangement.Vehicle-mounted large photoelectric equipment is all protected with sealing arrangement in transit both at home and abroad.
With the prior art that the present invention approaches the most, it is the sealing arrangement that Changchun Institute of Optics, Fine Mechanics and Physics, CAS develops.As shown in Figure 1 and Figure 2, comprise sealing cover body 1, seal ring 2, flange groove 3, fix screw 4, flange screw 5, base thread hole 6, pedestal 7.
The flange of installing at sealing cover body 1 and pedestal 7 is processed with flange groove 3 and flange screw 5, seal ring 2 is installed in flange groove 3, to seal cover body 1 afterwards and be fixed on the pedestal 7 by 1 four jiaos of flange screw 5 and base thread hole 6 usefulness screws 4 of locating of sealing cover body, the optoelectronic device in the sealing cover body 1 will be carried out sealing protection.
Optoelectronic device needs periodical maintenance and maintenance, sealing cover body 1 need often remove, in vehicle-mounted, because interior space is less, compact equipment installation, sometimes can not or the fix screw 4 of inconvenience dismounting sealing cover body 1 and pedestal 7, sealing cover body 1 is difficult for removing, influence can bring the consequence that influences survey precision to optoelectronic device on-call maintenance and maintenance.
Summary of the invention
In order to overcome the defective that prior art exists, the objective of the invention is to the sealing cover body of vehicle-mounted optoelectronic device easy for removal and installation, be conducive to optoelectronic device on-call maintenance and maintenance the sealing arrangement of the photoelectric instrument of the quick location and installation of a kind of vehicle mounted of ad hoc meter.
The technical problem to be solved in the present invention is: the sealing arrangement that the photoelectric instrument of the quick location and installation of a kind of vehicle mounted is provided.The technical scheme of technical solution problem comprises base thread hole 8, locating plate 9, locating plate screw 10, locating plate screw 11, locating plate inclined-plane 12, sealing cover body inclined-plane 13, limiting stopper 14, stop screw 15, sealing cover body 16, seal ring 17, flange groove 18, fix screw 19, flange screw 20, pedestal 21 as shown in Figure 3, Figure 4.
Locating plate 9 is fixed on a side of pedestal 21 by locating plate screw 10, locating plate screw 11 and base thread hole 8, on locating plate inclined-plane 12 of locating plate 9 processing, also process a sealing cover body inclined-plane 13 on one side flange of sealing cover body 16, make locating plate inclined-plane 12 both the parallel cooperations on sealing cover body inclined-plane 13 and the locating plate 9, limiting stopper 14 is fixed on the pedestal 21 of sealing cover body 16 both sides by stop screw 15, and the end face of the limiting stopper 14 of both sides is contacted with locating plate 9; Seal ring 17 is installed in the flange groove 18 of sealing cover body 16, form sealing cover body assembly, sealing cover body assembly is spacing by limiting stopper 14, in the locating plate inclined-plane 12 that the sealing cover body inclined-plane 13 of sealing cover body 16 inserts on the locating plate 9, to seal the cover body assembly by fix screw 19 and be fixed on the pedestal 21, and realize the optoelectronic device in the sealing cover body 16 is carried out sealing protection.
Principle of work explanation: seal ring 17 is installed in the flange groove 18 of sealing cover body 16, form sealing cover body assembly, sealing cover body assembly is spacing by limiting stopper 14, in the locating plate inclined-plane 12 that the sealing cover body inclined-plane 13 of sealing cover body 16 inserts on the locating plate 9, to seal the cover body assembly by fix screw 19 and be fixed on the pedestal 21, and realize the optoelectronic device in the sealing cover body 16 is carried out sealing protection; When needing repairing, unclamp fix screw 19, will seal the cover body assembly and slide to fix screw 19 directions, make the locating plate inclined-plane 12 on the sealing cover body assembly disengaging locating plate 9, remove sealing cover body assembly, can realize optoelectronic device is safeguarded.
Good effect of the present invention: the attaching screw that reduces original sealing cover body, increase a locating plate 9 that has locating plate inclined-plane 12, locating plate 9 is fixed on the pedestal 21, seal ring 17 is installed in the flange groove 18 of sealing cover body 16, form sealing cover body assembly, a sealing of processing cover body inclined-plane 13 on the sealing cover body 16, with 12 both the parallel cooperations of locating plate inclined-plane, to seal the cover body assembly by fix screw 19 and be fixed on the pedestal 21, and realize the optoelectronic device in the sealing cover body 16 is carried out sealing protection; When needing repairing, unclamp fix screw 19, will seal the cover body assembly and slide to fix screw 19 directions, make the locating plate inclined-plane 12 on its disengaging locating plate 9, remove sealing cover body assembly, realize the maintenance to optoelectronic device.
Description of drawings:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is structural representation of the present invention;
Fig. 4 is the plan structure scheme drawing of Fig. 3.
The specific embodiment:
The present invention presses Fig. 3, structure shown in Figure 4 is implemented.Wherein locating plate 9, locating plate screw 11, limiting stopper 14, stop screw 15, sealing cover body 16, fix screw 19, pedestal 21 materials adopt Q235; Seal ring 17 materials adopt vacuum rubber.
Claims (1)
1. the sealing arrangement of the photoelectric instrument of the quick location and installation of vehicle mounted, comprise base thread hole (8), sealing cover body (16), seal ring (17), flange groove (18), fix screw (19), flange screw (20), pedestal (21), it is characterized in that also comprising locating plate (9), locating plate screw (10), locating plate screw (11), locating plate inclined-plane (12), sealing cover body inclined-plane (13), limiting stopper (14), stop screw (15); Locating plate (9) is by locating plate screw (10), locating plate screw (11) and base thread hole (8) are fixed on a side of pedestal (21), on locating plate (a 9) processing locating plate inclined-plane (12), also process a sealing cover body inclined-plane (13) on one side flange of sealing cover body (16), make the sealing cover body inclined-plane (13) with locating plate (9) on both parallel cooperations of locating plate inclined-plane (12), limiting stopper (14) is fixed on the pedestal (21) of sealing cover body (16) both sides by stop screw (15), and the end face of the limiting stopper (14) of both sides is contacted with locating plate (9); Seal ring (17) is installed in the flange groove (18) of sealing cover body (16), form sealing cover body assembly, sealing cover body assembly is spacing by limiting stopper (14), in the locating plate inclined-plane (12) on sealing cover body inclined-plane (13) the insertion locating plate (9) of sealing cover body (16), will seal the cover body assembly by fix screw (19) and be fixed on the pedestal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213335.7A CN103264655B (en) | 2013-05-31 | 2013-05-31 | The sealing arrangement of the photoelectric instrument that a kind of vehicle-mounted quick position is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213335.7A CN103264655B (en) | 2013-05-31 | 2013-05-31 | The sealing arrangement of the photoelectric instrument that a kind of vehicle-mounted quick position is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103264655A true CN103264655A (en) | 2013-08-28 |
| CN103264655B CN103264655B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213335.7A Expired - Fee Related CN103264655B (en) | 2013-05-31 | 2013-05-31 | The sealing arrangement of the photoelectric instrument that a kind of vehicle-mounted quick position is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264655B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235386A (en) * | 2013-04-28 | 2013-08-07 | 哈尔滨工业大学 | Reverse mounting type locking device for large aperture vacuum sealing elements |
| CN113466528A (en) * | 2021-06-10 | 2021-10-01 | 北京自动化控制设备研究所 | High-reliability optical fiber current transformer acquisition unit and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008165U1 (en) * | 2006-05-17 | 2006-09-21 | Schanen, Stefanie | Transport container securing system for vehicles for securely transporting objects and animals comprises a frame with snap connections fixed to or connected to the frame and interacting with fixing loops of the chassis and/or support frame |
| CN201592673U (en) * | 2010-02-02 | 2010-09-29 | 重庆中和天然气开发有限公司 | Automatic locking and fixing device for containers |
| US20120037619A1 (en) * | 2009-02-27 | 2012-02-16 | Airbus Operations Gmbh | Device for reducing loads on latches and loads on cargo containers |
| CN202524263U (en) * | 2012-02-22 | 2012-11-07 | 王仙寿 | Improved double-sealing device of three-phase asynchronous motor |
| JP2012236517A (en) * | 2011-05-12 | 2012-12-06 | Nitto Electric Works Ltd | Fixing structure of self-support type electric equipment storage box to cargo bed for transportation |
-
2013
- 2013-05-31 CN CN201310213335.7A patent/CN103264655B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008165U1 (en) * | 2006-05-17 | 2006-09-21 | Schanen, Stefanie | Transport container securing system for vehicles for securely transporting objects and animals comprises a frame with snap connections fixed to or connected to the frame and interacting with fixing loops of the chassis and/or support frame |
| US20120037619A1 (en) * | 2009-02-27 | 2012-02-16 | Airbus Operations Gmbh | Device for reducing loads on latches and loads on cargo containers |
| CN201592673U (en) * | 2010-02-02 | 2010-09-29 | 重庆中和天然气开发有限公司 | Automatic locking and fixing device for containers |
| JP2012236517A (en) * | 2011-05-12 | 2012-12-06 | Nitto Electric Works Ltd | Fixing structure of self-support type electric equipment storage box to cargo bed for transportation |
| CN202524263U (en) * | 2012-02-22 | 2012-11-07 | 王仙寿 | Improved double-sealing device of three-phase asynchronous motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235386A (en) * | 2013-04-28 | 2013-08-07 | 哈尔滨工业大学 | Reverse mounting type locking device for large aperture vacuum sealing elements |
| CN113466528A (en) * | 2021-06-10 | 2021-10-01 | 北京自动化控制设备研究所 | High-reliability optical fiber current transformer acquisition unit and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103264655B (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150819 |