CN202389279U - Expansion device for front lamp support of tank car - Google Patents
Expansion device for front lamp support of tank car Download PDFInfo
- Publication number
- CN202389279U CN202389279U CN2011205095527U CN201120509552U CN202389279U CN 202389279 U CN202389279 U CN 202389279U CN 2011205095527 U CN2011205095527 U CN 2011205095527U CN 201120509552 U CN201120509552 U CN 201120509552U CN 202389279 U CN202389279 U CN 202389279U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- tank car
- big
- lamp support
- front lamp
- 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
Links
Images
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model discloses an expansion device for a front lamp support of a tank car. The expansion device comprises a pneumatic-electric connection plate supporting plate (4), the front lamp support (5), a large steel pipe (1) and a small steel pipe (2). One end of the large steel pipe (1) is fixedly connected onto the pneumatic-electric connection plate supporting plate (4), the other end of the large steel pipe (1) is provided with a locking device (3), the small steel pipe (2) is movably inserted into a cavity of the large steel pipe (1), one end of the small steel pipe (2) is provided with a limit structure, the small steel pipe (2) is fixed into the large steel pipe (1) through the limit structure and the locking device (3), and the other end of the small steel pipe (2) is fixed onto the front lamp support (5). The expansion device can be used for expanding and contracting the front lamp support to facilitate turning of the tank car.
Description
Technical field
The utility model relates to the anterior lamp bracket retractor device of a kind of tank car, is used for the convergent-divergent to tank car anteposition lamp lamp bracket length.
Background technology
At present, GB4785-2007 " installation provision of automobile and trailer exterior illumination and optical signal device " according to the pertinent regulations of state: tank car is anterior when needing anteposition lamp and front reflector are installed, the installation site apart from the outermost distance of tank car less than 150mm.Under the prior art, anteposition lamp and front reflector erecting frame adopt a long angle steel to overhang to the installation site of regulation from the anterior pneumoelectric connecting panel of tank car, and such structure makes tank car when turning, and overhanging anteposition lamp lamp bracket is easy to be hooked into obstacle.
Summary of the invention
The purpose of the utility model provides a kind of anterior lamp bracket retractor device of tank car that can be when needed that anteposition lamp lamp bracket is flexible.
The technical scheme that realizes the utility model purpose is: the anterior lamp bracket retractor device of a kind of tank car; Comprise pneumoelectric connecting panel fagging and anteposition lamp lamp bracket; Also comprise big steel pipe and little steel pipe, an end of big steel pipe is fixedly connected on the pneumoelectric connecting panel fagging, and the other end is equipped with latching device; Little steel pipe is inserted in the cavity of big steel pipe movably; One end of little steel pipe has position limiting structure, and through this position limiting structure and latching device little steel pipe is fixed in the big steel pipe, and the other end of little steel pipe is fixed on the anteposition lamp lamp bracket.
Further, the internal diameter of described big steel pipe is than the big 2mm of external diameter of little steel pipe.
After having adopted technique scheme; During cruising; Latching device is unclamped,, outwards be drawn out to motionless little steel pipe through the mating reaction of position limiting structure on the little steel pipe and latching device; Again latching device is locked little steel pipe, this moment, the position of anteposition lamp and front reflector met state specified standards.At Ackermann steer angle, if anteposition lamp lamp bracket will touch obstacle, then latching device is unclamped, be withdrawn into little steel pipe in the big steel pipe, pass through to make things convenient for vehicle, so just realized when needed that anteposition lamp lamp bracket is flexible process easily.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to local amplification stereogram.
The specific embodiment
For the content that makes the utility model is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation,
Like Fig. 1, shown in 2; The anterior lamp bracket retractor device of a kind of tank car comprises pneumoelectric connecting panel fagging 4 and anteposition lamp lamp bracket 5, also comprises big steel pipe 1 and little steel pipe 2; One end of big steel pipe 1 is fixedly connected on the pneumoelectric connecting panel fagging 4; The other end is equipped with latching device 3, and little steel pipe 2 is inserted in the cavity of big steel pipe 1 movably, and an end of little steel pipe 2 has position limiting structure; And through this position limiting structure and latching device 3 little steel pipe 2 is fixed in the big steel pipe 1, the other end of little steel pipe 2 is fixed on the anteposition lamp lamp bracket 5.The internal diameter of described big steel pipe 1 is than the big 2mm of external diameter of little steel pipe 2.
The principle of work of the utility model is following:
During cruising; Latching device 3 is unclamped,, outwards be drawn out to motionless little steel pipe 2 through the mating reaction of position limiting structure on the little steel pipe 2 and latching device 3; With the little steel pipe 2 of latching device 3 lockings, this moment, the position of anteposition lamp and front reflector met state specified standards again.At Ackermann steer angle, if anteposition lamp lamp bracket 5 will touch obstacle, then latching device 3 is unclamped, be withdrawn into little steel pipe 2 in the big steel pipe 1, pass through to make things convenient for vehicle.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. the anterior lamp bracket retractor device of a tank car; Comprise pneumoelectric connecting panel fagging (4) and anteposition lamp lamp bracket (5); It is characterized in that: also comprise big steel pipe (1) and little steel pipe (2), an end of big steel pipe (1) is fixedly connected on the pneumoelectric connecting panel fagging (4), and the other end is equipped with latching device (3); Little steel pipe (2) is inserted in the cavity of big steel pipe (1) movably; One end of little steel pipe (2) has position limiting structure, and through this position limiting structure and latching device (3) little steel pipe (2) is fixed in the big steel pipe (1), and the other end of little steel pipe (2) is fixed on the anteposition lamp lamp bracket (5).
2. the anterior lamp bracket retractor device of tank car according to claim 1, it is characterized in that: the internal diameter of described big steel pipe (1) is than the big 2mm of external diameter of little steel pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205095527U CN202389279U (en) | 2011-12-09 | 2011-12-09 | Expansion device for front lamp support of tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205095527U CN202389279U (en) | 2011-12-09 | 2011-12-09 | Expansion device for front lamp support of tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389279U true CN202389279U (en) | 2012-08-22 |
Family
ID=46664225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205095527U Expired - Fee Related CN202389279U (en) | 2011-12-09 | 2011-12-09 | Expansion device for front lamp support of tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731307A (en) * | 2015-10-22 | 2016-07-06 | 林德（中国）叉车有限公司 | Illuminating device indicating forklift to safely pass |
-
2011
- 2011-12-09 CN CN2011205095527U patent/CN202389279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731307A (en) * | 2015-10-22 | 2016-07-06 | 林德（中国）叉车有限公司 | Illuminating device indicating forklift to safely pass |
| CN105731307B (en) * | 2015-10-22 | 2018-07-27 | 林德（中国）叉车有限公司 | A kind of lighting device of instruction fork truck safety |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201400218Y (en) | Vehicle chassis | |
| CN202389279U (en) | Expansion device for front lamp support of tank car | |
| CN203511196U (en) | Automobile tow-bar | |
| CN203142377U (en) | Expansion tank installation and positioning support | |
| CN204055190U (en) | With the Federal bumper assembly of pulling function | |
| CN203902533U (en) | Guide welding support for mounting auxiliary vacuum booster | |
| CN203402080U (en) | Top-installed evaporator installing support and vehicle | |
| CN204283590U (en) | A kind of electromagnetic fan fixed support | |
| CN204020748U (en) | Rearview camera support | |
| CN202789227U (en) | Tractor air filter support assembly | |
| CN204109949U (en) | Thick stick before U-shaped automobile | |
| CN202268661U (en) | Compartment cable outlet device | |
| CN203419089U (en) | Rear protection device for automobiles | |
| CN204659375U (en) | A kind of Portable tow truck bar | |
| CN205256248U (en) | Automobile energy -absorbing protection crashproof roof beam in back and automobile | |
| CN202138328U (en) | Bumper device | |
| CN205114364U (en) | Semi -trailer frame circular arc turns to preface frock | |
| CN103465854A (en) | Installation structure of automobile front grille and front bumper, and automobile | |
| CN205224685U (en) | Stereo garage frame | |
| CN204472547U (en) | A kind of passenger vehicle air filter installing bracket | |
| CN203005212U (en) | Automobile headlamp and front bumper installation structure | |
| CN203063872U (en) | Buffer anticollision beam for passenger car | |
| CN202448843U (en) | Rearview mirror rack of automobile | |
| CN204383377U (en) | A kind of convenient automobile rear bumper installed | |
| CN203698450U (en) | Spare tire fixing structure of special vehicle |
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 |
Granted publication date: 20120822 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |