CN103032686B - Anti-wind structure and mobile lamp - Google Patents
Anti-wind structure and mobile lamp Download PDFInfo
- Publication number
- CN103032686B CN103032686B CN201110293446.4A CN201110293446A CN103032686B CN 103032686 B CN103032686 B CN 103032686B CN 201110293446 A CN201110293446 A CN 201110293446A CN 103032686 B CN103032686 B CN 103032686B
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- China
- Prior art keywords
- pull bar
- axle sleeve
- vehicle frame
- hole
- shaft
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Abstract
The invention relates to an anti-wind structure and a mobile lamp. The anti-wind structure comprises a car frame and a supporting frame. The supporting frame comprises two shaft sleeves, two supporting legs and fixing bolts. The two shaft sleeves are respectively fixed on two sides of the back end of the bottom portion of the car frame and provided with shaft sleeve holes. The two supporting legs are respectively connected with one of the shaft sleeves in a rotating mode and can stretch out and draw back in the shaft sleeves. The supporting legs rotate through the shaft sleeves to contact the ground and support the car frame, or the supporting legs draw back in the car frame and are fixed through the fixing bolts which penetrate into the shaft sleeve holes. The supporting legs of the anti-wind structure rotate through the shaft sleeves, when the car frame needs to be supported, the supporting legs contact the ground to support the car frame, and therefore anti-wind capacity of the mobile lamp is enhanced, the anti-wind capacity is strong, and the mobile lamp can not be easily overturned and can be normally used when wind power is high. When not needed for supporting, the supporting legs can draw back in the car frame, and therefore the size of the mobile lamp is not enlarged, and mobility and flexibility of the mobile lamp are not affected.
Description
[technical field]
The present invention relates to a kind of wind resisting structure and movable lamps.
[background technology]
At present, movable lamps, because of its flexibility and mobility, plays very important effect when rushing to repair, speedily carrying out rescue work.
But its environment for use of movable lamps is conventionally all very severe, under strong wind atmosphere, use inevitable.General portable movable lamps, wind loading rating a little less than, when wind-force is higher, be easy to be thrown, cannot normally use.For increasing the anti-windability of movable lamps, conventionally need to strengthen weight and the size of movable lamps, cause the volume of movable lamps own excessive, very heavy, be inconvenient to move, greatly limited the use of movable lamps.
[summary of the invention]
In view of this, be necessary to provide a kind of wind resisting structure that strengthens movable lamps wind loading rating.
In addition, be necessary to provide a kind of movable lamps that uses above-mentioned wind resisting structure.
A wind resisting structure, comprises vehicle frame, also comprises that bracing frame, support frame as described above comprise axle sleeve, supporting leg and set bolt; Described axle sleeve is two, be separately fixed at the both sides of described bottom of frame rear end, on described axle sleeve, offer axle sleeve hole, described supporting leg is two, be rotationally connected with an axle sleeve respectively, and can in described axle sleeve, stretch, described supporting leg rotates by described axle sleeve, with kiss the earth, described vehicle frame is supported, or draw in described vehicle frame, described set bolt penetrates described axle sleeve hole, and described supporting leg is fixed.
Preferably, described supporting leg comprises shaft and support portion; Described shaft is sheathed in axle sleeve, can in axle sleeve, rotate or along axle sleeve axial stretching, one end, described support portion is connected with shaft is vertical, and the other end is support end.
Preferably, the support portion of two supporting legs is the support portion of bending, and two support portions all contact with the ground in outside, vehicle frame both sides.
Preferably, the other end of two support portions is provided with supporting pad.
Preferably, described shaft offers a plurality of rotating shaft through holes; , at described supporting leg kiss the earth and while drawing in vehicle frame, align with axle sleeve hole respectively in described rotating shaft through hole two ends, described standing screw penetrates axle sleeve hole and rotating shaft through hole, fixing supporting legs.
Preferably, described set bolt penetrates described axle sleeve hole, is threaded with described axle sleeve hole, by screw thread rotation, described supporting leg is locked.
Preferably, described wind resisting structure also comprises rod assembly, and described rod assembly is arranged on the front end on vehicle frame top, and the relatively described vehicle frame of described rod assembly is rotatable, with can kiss the earth, vehicle frame be supported, or rotation is to vertically, pulls.
Preferably, described rod assembly comprises pull bar, rod shaft and pull bar fixture; Described rod shaft is arranged on the front end on vehicle frame top, vertical with bottom of frame both sides, described pull bar one end forms pull bar axle sleeve, pull bar axle sleeve is set on rod shaft, and described pull bar fixture turns to when vertical at pull bar, through described pull bar and vehicle frame, pull bar is fixed, described pull bar fixture, when pull bar rotation contacts with ground, through described pull bar axle sleeve and rod shaft, is fixed pull bar.
Preferably, offer pull bar through hole on described pull bar, described vehicle frame upper front end offers vehicle frame hole, and described pull bar through hole aligns when pull bar is vertical with vehicle frame hole, for pull bar fixture, penetrates; Described rod shaft offers the rod shaft hole radially connecting, and pull bar axle sleeve is offered pull rod shaft trepanning, aligns when described pull bar contacts with ground with pull rod shaft trepanning in described rod shaft hole, for pull bar fixture, penetrates.
A movable lamps, comprises wind resisting structure, and described wind resisting structure is above-mentioned wind resisting structure.
Above-mentioned wind resisting structure and movable lamps, on vehicle frame, be provided with bracing frame, the supporting leg of bracing frame can rotate by axle sleeve, when needs support, kiss the earth supports vehicle frame, thereby strengthens the wind loading rating of movable lamps, wind loading rating is strong, when wind-force is higher, movable lamps is not easy to be thrown, and can normally use.Supporting leg can draw in vehicle frame when not needing to support, and can not strengthen the size of movable lamps, avoids causing the volume of movable lamps own excessive, does not affect the mobility and flexibility of movable lamps.
[accompanying drawing explanation]
Fig. 1 is the structural representation of wind resisting structure in an embodiment;
Fig. 2 is the working state schematic representation of wind resisting structure shown in Fig. 1.
[specific embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the structural representation of wind resisting structure in an embodiment.This wind resisting structure comprises vehicle frame 100, bracing frame 200 and rod assembly 300.Vehicle frame 100 is for fixing light fixture.Bracing frame 200 is arranged on the both sides of vehicle frame 100 rear ends, bottom.The relative vehicle frame 100 of bracing frame 200 is rotatable, so that bracing frame 200 kiss the earths support vehicle frame 100, or bracing frame 200 is drawn in vehicle frame 100.
In this embodiment, bracing frame 200 comprises axle sleeve 210, supporting leg 220 and set bolt 230.
Axle sleeve 210 is two, is separately fixed at the both sides (direction of illumination of light fixture relatively) of vehicle frame 100 rear ends, bottom.On axle sleeve 210 side faces, can be provided with axle sleeve hole.
Supporting leg 220 is two, is rotationally connected with an axle sleeve 210 respectively, and can be interior flexible in axle sleeve 210.Two supporting legs 220 rotate by axle sleeve 210 separately, with kiss the earth, vehicle frame 100 are supported, or draw in vehicle frame 100.
In this embodiment, two supporting legs 220 include shaft 221 and support portion 222.Shaft 221 is sheathed in axle sleeve 210, can in axle sleeve 210, rotate or along axle sleeve 210 axial stretchings.222 one end, support portion are connected with shaft 221 is vertical, and the other end is support end.
For increasing support force and the Area of bearing of supporting leg 220, in a preferred embodiment, the support portion 222 of two supporting legs 220 is the support portion of bending, connects separately with corresponding shaft 221.The support end of two support portions 222 all contacts with the ground in vehicle frame 100 two bottom sides outsides, strengthens like this support to vehicle frame 100, more stable.Further, two support portions 222 are all L-type and symmetrical and corresponding shaft 221 connections mutually.Two support portion 222 other ends are provided with supporting pad 223.Supporting pad 223 increases the contact area with ground, thereby increases support force, strengthens wind loading rating.
In other embodiments, two support portions 222 are column structure, and one end is connected with shaft 221 is vertical, and two supporting legs 220 are the L-type of bending.
Set bolt 230 penetrates axle sleeve hole, and supporting leg 220 is fixed.Preferred embodiment, shaft 221 offers a plurality of rotating shaft through holes that radially connect., at supporting leg 220 kiss the earths and while drawing in vehicle frame 100, align with axle sleeve hole respectively in rotating shaft through hole two ends.Shaft 221 is by rotating shaft through hole adjustable shrinkage degree in axle sleeve 210 also.Standing screw 230 penetrates axle sleeve hole and rotating shaft through hole, while contacting or drawing in vehicle frame 100 with ground at supporting leg 220, and fixing supporting legs 220.Preferred embodiment, set bolt 230 adopts wing bolt.
In other embodiments, set bolt 230 penetrates axle sleeve hole 211, is threaded with axle sleeve hole 211, by screw thread rotation, supporting leg 220 is locked.
Rod assembly 300 is arranged on the front end on vehicle frame 100 tops, and relatively vehicle frame 100 is rotatable, with can kiss the earth, vehicle frame 100 is supported, or rotation be to vertically, pulls.
In this embodiment, rod assembly 300 comprises pull bar 310, rod shaft 320 and pull bar fixture 330.Rod shaft 320 is arranged on vehicle frame 100 top front ends, vertical with the two bottom sides of vehicle frame 100.Pull bar 310 one end form pull bar axle sleeve 311, and pull bar axle sleeve 311 is set on rod shaft 320.Pull bar 310 rotates relative to vehicle frame 100 by rod shaft 320.Pull bar fixture 330, when pull bar 310 is vertical, runs through pull bar 310 and vehicle frame 100, and pull bar 310 is fixed.Pull bar fixture 330 is when pull bar 310 contacts with ground, run through pull bar axle sleeve 311 and rod shaft 320, pull bar 310 is fixed, makes like this pull bar 310 vertically to vehicle frame 100, to pull, can to vehicle frame 100, support in vehicle frame 100 the place aheads again.
Preferred embodiment, offer pull bar through hole on pull bar 310, vehicle frame 100 top front ends offer vehicle frame hole.Pull bar through hole aligns when pull bar 310 is vertical with vehicle frame hole, for pull bar fixture 330, penetrates.Rod shaft 320 offers the rod shaft hole radially connecting.Pull bar axle sleeve 311 offers pull rod shaft trepanning.Aliging when pull bar 30 contacts with ground with pull rod shaft trepanning in rod shaft hole, for pull bar fixture 330, penetrates.
Pull bar fixture 330 penetrates pull bar through hole and the vehicle frame hole of alignment, when pull bar 310 is vertical, is fixed.Pull bar fixture 330 penetrates rod shaft hole and the pull rod shaft trepanning of alignment, when pull bar 310 kiss the earth, is fixed, and makes like this pull bar 310 vertically to vehicle frame 100, to pull, and can support vehicle frame 100 again.
Fig. 2 is the working state schematic representation of wind resisting structure shown in Fig. 1.Movable lamps at wind-force when working under overall situation, the set bolt of bracing frame 200 230 is taken off, supporting leg 220 is pulled out, rotational support leg 220 allows supporting leg 220 contact with ground, again set bolt 230 is penetrated to axle sleeve hole and rotating shaft through hole, fixing supporting legs 220.Then the pull bar fixture 330 on pull bar 310 is taken off, rotating rod 310 contacts with ground, then pull bar fixture 330 is penetrated to rod shaft hole and pull rod shaft trepanning, steady brace 310.Like this, bracing frame 200 and rod assembly 300 support in vehicle frame 100 front and back, make the Area of bearing of whole movable lamps obtain expansion, have effectively strengthened the wind loading rating of movable lamps.When work completes while needing movable lamps, then the lamp stand fixture 330 on pull bar 310 is taken off, pull bar 310 rotations to vertically, then are penetrated to lamp stand hole and vehicle frame hole by lamp stand fixture 330, pull bar 310 is fixing, lamp stand 310 can be pulled.Then the set bolt of bracing frame 200 230 is taken off, the support end rotation of supporting leg 220, to upward, is drawn supporting leg 220 into vehicle frame 200 in, finally with set bolt 230, fix, i.e. movable light fitting.Take full advantage of like this tie component 300 of movable lamps, can reduce again the volume of whole light fixture.
In addition, provide a kind of movable lamps that uses above-mentioned wind resisting structure.
Above-mentioned wind resisting structure and movable lamps, on vehicle frame, be provided with bracing frame, the supporting leg of bracing frame can rotate by axle sleeve, when needs support, kiss the earth supports vehicle frame, thereby strengthens the wind loading rating of movable lamps, wind loading rating is strong, when wind-force is higher, movable lamps is not easy to be thrown, and can normally use.Supporting leg can draw in vehicle frame when not needing to support, and can not strengthen the size of movable lamps, avoids causing the volume of movable lamps own excessive, does not affect the mobility and flexibility of movable lamps.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a wind resisting structure, comprises vehicle frame, it is characterized in that, also comprises that bracing frame, support frame as described above comprise axle sleeve, supporting leg and set bolt; Described axle sleeve is two, be separately fixed at the both sides of described bottom of frame rear end, on described axle sleeve, offer axle sleeve hole, described supporting leg is two, be rotationally connected with an axle sleeve respectively, and can in described axle sleeve, stretch, described supporting leg rotates by described axle sleeve, with kiss the earth, described vehicle frame is supported, or draw in described vehicle frame, described set bolt penetrates described axle sleeve hole, and described supporting leg is fixed;
Described supporting leg comprises shaft and support portion; Described shaft is sheathed in axle sleeve, can in axle sleeve, rotate or along axle sleeve axial stretching, one end, described support portion is connected with shaft is vertical, and the other end is support end.
2. wind resisting structure according to claim 1, is characterized in that, the support portion of two supporting legs is the support portion of bending, and two support portions all contact with the ground in outside, vehicle frame both sides.
3. wind resisting structure according to claim 1, is characterized in that, the other end of two support portions is provided with supporting pad.
4. wind resisting structure according to claim 1, is characterized in that, described shaft offers a plurality of rotating shaft through holes; , at described supporting leg kiss the earth and while drawing in vehicle frame, align with axle sleeve hole respectively in described rotating shaft through hole two ends, described standing screw penetrates axle sleeve hole and rotating shaft through hole, fixing supporting legs.
5. wind resisting structure according to claim 1, is characterized in that, described set bolt penetrates described axle sleeve hole, is threaded with described axle sleeve hole, by screw thread rotation, described supporting leg is locked.
6. wind resisting structure according to claim 1, it is characterized in that, described wind resisting structure also comprises rod assembly, described rod assembly is arranged on the front end on vehicle frame top, the relatively described vehicle frame of described rod assembly is rotatable, with can kiss the earth, vehicle frame be supported, or rotation, to vertically, pulls.
7. wind resisting structure according to claim 6, is characterized in that, described rod assembly comprises pull bar, rod shaft and pull bar fixture; Described rod shaft is arranged on the front end on vehicle frame top, vertical with bottom of frame both sides, described pull bar one end forms pull bar axle sleeve, pull bar axle sleeve is set on rod shaft, and described pull bar fixture turns to when vertical at pull bar, through described pull bar and vehicle frame, pull bar is fixed, described pull bar fixture, when pull bar rotation contacts with ground, through described pull bar axle sleeve and rod shaft, is fixed pull bar.
8. wind resisting structure according to claim 7, is characterized in that, offers pull bar through hole on described pull bar, and described vehicle frame upper front end offers vehicle frame hole, and described pull bar through hole aligns when pull bar is vertical with vehicle frame hole, for pull bar fixture, penetrates; Described rod shaft offers the rod shaft hole radially connecting, and pull bar axle sleeve is offered pull rod shaft trepanning, aligns when described pull bar contacts with ground with pull rod shaft trepanning in described rod shaft hole, for pull bar fixture, penetrates.
9. a movable lamps, comprises wind resisting structure, it is characterized in that, described wind resisting structure is the arbitrary described wind resisting structures of the claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110293446.4A CN103032686B (en) | 2011-09-29 | 2011-09-29 | Anti-wind structure and mobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110293446.4A CN103032686B (en) | 2011-09-29 | 2011-09-29 | Anti-wind structure and mobile lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032686A CN103032686A (en) | 2013-04-10 |
| CN103032686B true CN103032686B (en) | 2014-10-15 |
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ID=48019898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110293446.4A Expired - Fee Related CN103032686B (en) | 2011-09-29 | 2011-09-29 | Anti-wind structure and mobile lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103032686B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180188B (en) * | 2013-05-22 | 2016-12-28 | 深圳市海洋王照明工程有限公司 | Liftable movable lamps |
| CN104180186B (en) * | 2013-05-22 | 2017-05-03 | 深圳市海洋王照明工程有限公司 | Portable mobile lamp |
| CN104180189B (en) * | 2013-05-27 | 2017-02-01 | 海洋王（东莞）照明科技有限公司 | Railway movable illuminating lamp |
| CN104180171A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104456476A (en) * | 2013-09-22 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Anti-toppling control switch, anti-toppling warning device and movable lamp provided with anti-toppling warning device |
| CN104696907B (en) * | 2013-12-04 | 2020-01-17 | 深圳市海洋王照明工程有限公司 | Track wheel and track lamp applying same |
| CN104952267A (en) * | 2014-03-26 | 2015-09-30 | 深圳市海洋王照明工程有限公司 | Emergency traffic light |
| CN105485563B (en) * | 2016-01-20 | 2018-05-22 | 毛海龙 | Portable fire-fighting lamp group |
| CN105508905B (en) * | 2016-01-20 | 2018-11-30 | 淮北雷德机电科技有限公司 | Illumination emergency lamp group |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156385Y (en) * | 1993-04-09 | 1994-02-16 | 中国人民解放军87473部队 | Moveable lifting luminous machine |
| CN2886338Y (en) * | 2006-02-24 | 2007-04-04 | 吴胤熙 | Lifting type moveable lighthouse |
| CN101498414B (en) * | 2008-10-09 | 2011-06-08 | 张光裕 | Solar field multifunctional utensil |
-
2011
- 2011-09-29 CN CN201110293446.4A patent/CN103032686B/en not_active Expired - Fee Related
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| CN103032686A (en) | 2013-04-10 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |