CN202371581U - Illuminating system on crane boom - Google Patents
Illuminating system on crane boom Download PDFInfo
- Publication number
- CN202371581U CN202371581U CN2011205266380U CN201120526638U CN202371581U CN 202371581 U CN202371581 U CN 202371581U CN 2011205266380 U CN2011205266380 U CN 2011205266380U CN 201120526638 U CN201120526638 U CN 201120526638U CN 202371581 U CN202371581 U CN 202371581U
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- Prior art keywords
- illuminating lamp
- drive unit
- support
- illuminator
- arm
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Abstract
The utility model discloses an illuminating system on a crane boom. The illuminating system comprises an illuminating lamp (10), a bracket (20) and a driving device, wherein the illuminating lamp (10) is arranged on the crane boom through the bracket (20); and the driving device is used for driving the illuminating lamp (10) to move relative to the crane boom. In the illuminating system, the driving device is used for controlling the illuminating lamp to move relative to the crane boom, so that the range of the illuminating lamp can be changed easily; and the illuminating system is suitable for hoisting operation in a large working range.
Description
Technical field
The utility model relates to engineering machinery field, particularly, relates to the illuminator on a kind of crane arm.
Background technology
Many engineering machinery (for example, crane) need be constructed at night, and need use illuminating lamp this moment.
Along with the change of operation place and job area, need to change the illumination zone of illuminating lamp.Mode commonly used at present is the angle of manual adjustment illuminating lamp.But this method security is relatively poor, and when operation or working range are big and inapplicable.
The illumination zone of therefore, how to regulate illuminating lamp easily becomes the technical problem that this area needs to be resolved hurrily.
The utility model content
The purpose of the utility model provides the illuminator on a kind of crane arm, can control the illumination zone of this illuminator easily.
To achieve these goals; The utility model provides the illuminator on a kind of crane arm; This illuminator comprises illuminating lamp and support; Said illuminating lamp is installed on the said crane arm through said support, and wherein, said illuminator comprises that also drive unit moves with respect to said crane arm to drive said illuminating lamp.
Preferably; Said drive unit comprises first drive unit; One end of said support links to each other with said illuminating lamp; The other end links to each other with the output of said first drive unit, rotates around the end that said support links to each other with said first drive unit so that said support can drive said illuminating lamp under the driving of said first drive unit.
Preferably, said first drive unit be can forward and reverse rotation first motor.
Preferably; Said support comprises left support arm, right support arm and linking arm; One end of said left support arm and an end of said right support arm are connected to the both sides of said illuminating lamp; Said left support arm is connected mutually through said linking arm with said right support arm, and the output shaft of said first drive unit links to each other with said linking arm.
Preferably, said left support arm and said right support arm all form " L " shape.
Preferably, said illuminating lamp is installed in rotation on the said support, and said drive unit comprises that second drive unit moves with respect to said support to drive said illuminating lamp.
Preferably, an end and the said illuminating lamp of said support are hinged, and the output of said second drive unit links to each other with the end of said illuminating lamp, rotate around the pin joint of said support and said illuminating lamp to drive said illuminating lamp.
Preferably, said second drive unit comprise can forward and reverse rotation the hinged tooth bar of second motor, an end and said illuminating lamp and with this tooth bar meshed gears, this gear links to each other with the output shaft of said second drive unit.
Preferably, said tooth bar and said illuminating lamp ball-joint.
In the utility model,, be suitable for the bigger hoisting operation of working range through the scope of driving device controls illuminating lamp with respect to crane arm motion can easily change illuminating lamp.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the illuminator according to a kind of embodiment of the utility model;
Fig. 2 is the vertical view of the illuminator shown in Fig. 1;
Fig. 3 is the illuminator according to the another kind of embodiment of the utility model;
Fig. 4 is the vertical view of the illuminator shown in Fig. 3.
Description of reference numerals
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model, the noun of locality " upper and lower " is meant the above-below direction among Fig. 1 and Fig. 3, and the noun of locality " left and right " is meant the direction shown in the arrow among Fig. 2 and Fig. 4.
As shown in Figure 1; The utility model provides the illuminator on a kind of crane arm; This illuminator comprises illuminating lamp 10 and support 20; Illuminating lamp 10 is installed on the crane arm through support 20, it is characterized in that, illuminator comprises that also drive unit moves with respect to crane arm to drive illuminating lamp 10.
Utilize drive unit to drive illuminating lamp 10 and move the illumination zone that can change illuminating lamp 10, thereby improve the reliability and the security of the crane of operation at night with respect to crane arm.And the described illuminator of the utility model need not manual adjustments, therefore is convenient to implement.
The main effect of support 20 is that illuminating lamp 10 is fixed on the crane arm, and the concrete structure of this support 20 is not had particular restriction.Said drive unit can be motor, hydraulic motor etc., moves with respect to crane arm as long as can drive illuminating lamp 10.In order to change illumination zone, illuminating lamp 10 both can rotate under the driving of said drive unit, also can translation under the driving of said drive unit.
Shown in Fig. 1 and Fig. 2; In order to make illuminating lamp realize left-right rotation (for inner or outside, being the direction of arrow among Fig. 2 among Fig. 1), preferably towards paper towards paper; Said drive unit can comprise first drive unit 30; One end of support 20 links to each other with illuminating lamp 10, and the other end links to each other with the output of first drive unit 30, rotates around the end that support 20 links to each other with first drive unit 20 so that support 20 can drive illuminating lamp 10 under the driving of first drive unit 30.Can adjust the illumination zone of illuminating lamp 10 through illuminating lamp 10 left-right rotation.Can the control device of the said drive unit of control be arranged in the driver's cabin, operate said control device by operating personnel said drive unit is controlled.
Rotate in order to control support 20, first drive unit 30 can be hydraulic motor, motor or other drive unit.In order to simplify the structure of said illuminator, preferably, first drive unit 30 be can forward and reverse rotation first motor.Support 20 links to each other with the output shaft of first drive unit 30, rotates around the output shaft of first drive unit 30 with the illuminating lamp 10 that is installed on the support 20 thereby drive support 20.Said first motor can be direct current generator, and car load battery capable of using is said first motor power supply.
Installation for the ease of support 20 and illuminating lamp 10; Preferably; Shown in Fig. 1 and Fig. 2, support 20 can comprise left support arm 20a, right support arm 20b and linking arm 20c, and the end of left support arm 20a and the end of right support arm 20b are connected to the both sides of illuminating lamp 10; Left side support arm 20a is connected mutually through linking arm 20c with right support arm 20b, and the output shaft of first drive unit 30 links to each other with linking arm 20c.Support 20 can be welded by Metallic rod.
As shown in fig. 1, for the ease of the rotation of support 20 and be convenient to the layout of lead, preferably left support arm 20a and right support arm 20b all form " L " shape.After left side support arm 20a and right support arm 20b form " L " shape, can form the circuit of sufficient spatial placement illuminating lamp 10, thereby make the circuit of illuminating lamp 10 can not interfere the rotation of support 20.
Preferably, said illuminator can be set to illuminating lamp 10 and be installed in rotation on the support 20, and said drive unit can comprise second drive unit 60, and this second drive unit 60 is used to drive illuminating lamp 10 with respect to support 20 motions.
In the utility model; Said illuminator can be set to illuminating lamp 10 and only can move with respect to crane arm; Also can be set to illuminating lamp 10 only can be with respect to support 20 motions; Certainly, said illuminator can also be set to and can either move with respect to crane arm, again can be with respect to support 20 motions.
As shown in Figure 3; For illuminating lamp 10 can be moved with respect to support 20, preferably, an end of support 20 can be hinged with illuminating lamp 10; The output of second drive unit 60 can link to each other with the end of illuminating lamp 10, rotates around the pin joint of support 20 with illuminating lamp 10 to drive illuminating lamp 10.Can change the illumination zone of illuminating lamp 10 like this at above-below direction.The control system of second drive unit 60 also can be arranged in the driver's cabin.
In situation shown in Figure 3, second drive unit 60 can be hydraulic cylinder or cylinder, rotates around the pin joint with support 20 as long as can drive illuminating lamp 10.
Preferably, second drive unit 60 can comprise can forward and reverse rotation the hinged tooth bar 41 of second motor, an end and illuminating lamp 10 and with these tooth bar 41 meshed gears 42, this gear 42 links to each other with the output shaft of second drive unit 60.Second drive unit, 60 driven wheels 42 rotate, and this gear 42 drives tooth bar 41 and moves up or down, and tooth bar 41 drives the illuminating lamp 10 that links to each other with this tooth bar 41 and rotates around the pin joint with support 20.Second motor can be direct current generator, and to utilize the car load battery be second motor power supply.
For illuminating lamp 10 can be moved up and down in left-right rotation, preferably, said illuminator can be provided with first drive unit 30 and second drive unit 60 simultaneously, and tooth bar 41 and illuminating lamp 10 ball-joints.
Following index map 3 and Fig. 4 introduce the operation principle of the described illuminator of the utility model.
The output shaft of first drive unit 30 is linked to each other with the linking arm 20c of support 20, and the left support arm 20a of support 20 and right support arm 20b and illuminating lamp 10 is hinged.With tooth bar 41 an end ball-joint, and make with tooth bar 41 meshed gears 42 and link to each other with the output shaft of second drive unit 60 with illuminating lamp 10.First drive unit 30 is first motor, and second drive unit 60 is second motor, and the car load battery is first motor and the power supply of second motor.The control device of first drive unit 30 and second drive unit 60 all is arranged in the driver's cabin.
Start first drive unit 30 separately and can make the output shaft left-right rotation (as shown in Figure 4) of illuminating lamp 10, start second drive unit 60 separately and can make illuminating lamp 10 rotate (as shown in Figure 3) up and down around the pin joint of support 20 and illuminating lamp 10 around first drive unit 30.Starting first drive unit 30 and second drive unit 60 simultaneously can make illuminating lamp in the time of the output shaft left-right rotation of first drive unit 30, rotate up and down around the pin joint of support 20 with illuminating lamp 10.
In the utility model,, be suitable for the bigger hoisting operation of working range through the scope of driving device controls illuminating lamp with respect to crane arm motion can easily change illuminating lamp.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (9)
1. the illuminator on the crane arm; This illuminator comprises illuminating lamp (10) and support (20); Said illuminating lamp (10) is installed on the said crane arm through said support (20); It is characterized in that said illuminator comprises that also drive unit moves with respect to said crane arm to drive said illuminating lamp (10).
2. illuminator according to claim 1; It is characterized in that; Said drive unit comprises first drive unit (30); One end of said support (20) links to each other with said illuminating lamp (10), and the other end links to each other with the output of said first drive unit (30), rotates around the end that said support (20) links to each other with said first drive unit (20) so that said support (20) can drive said illuminating lamp (10) under the driving of said first drive unit (30).
3. illuminator according to claim 2 is characterized in that, said first drive unit (30) be can forward and reverse rotation first motor.
4. illuminator according to claim 3; It is characterized in that; Said support (20) comprises left support arm (20a), right support arm (20b) and linking arm (20c); One end of one end of said left support arm (20a) and said right support arm (20b) is connected to the both sides of said illuminating lamp (10), and said left support arm (20a) is connected mutually through said linking arm (20c) with said right support arm (20b), and the output shaft of said first drive unit (30) links to each other with said linking arm (20c).
5. illuminator according to claim 4 is characterized in that, said left support arm (20a) and said right support arm (20b) all form " L " shape.
6. according to any described illuminator in the claim 1 to 5; It is characterized in that; Said illuminating lamp (10) is installed in rotation on the said support (20), and said drive unit comprises that second drive unit (60) moves with respect to said support (20) to drive said illuminating lamp (10).
7. illuminator according to claim 6; It is characterized in that; One end of said support (20) and said illuminating lamp (10) are hinged; The output of said second drive unit (60) links to each other with the end of said illuminating lamp (10), rotates around the pin joint of said support (20) with said illuminating lamp (10) to drive said illuminating lamp (10).
8. illuminator according to claim 7; It is characterized in that; Said second drive unit (60) comprise can forward and reverse rotation the hinged tooth bar (41) of second motor, an end and said illuminating lamp (10) and with this tooth bar (41) meshed gears (42), this gear (42) links to each other with the output shaft of said second drive unit (60).
9. the illuminator shown in according to Claim 8 is characterized in that, said tooth bar (41) and said illuminating lamp (10) ball-joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205266380U CN202371581U (en) | 2011-12-15 | 2011-12-15 | Illuminating system on crane boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205266380U CN202371581U (en) | 2011-12-15 | 2011-12-15 | Illuminating system on crane boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371581U true CN202371581U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205266380U Expired - Fee Related CN202371581U (en) | 2011-12-15 | 2011-12-15 | Illuminating system on crane boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640991A (en) * | 2013-11-14 | 2014-03-19 | 中国矿业大学 | Crane intelligent arm head lamp device and control method |
| CN103822175A (en) * | 2014-02-20 | 2014-05-28 | 中国长江三峡集团公司 | Automatic tracking lighting system |
| CN103836546A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp rotating structure for flood lighting vehicle |
| CN108357591A (en) * | 2017-12-31 | 2018-08-03 | 重庆缀盟科技有限公司 | A kind of supporting structure for motor headlight lamp |
-
2011
- 2011-12-15 CN CN2011205266380U patent/CN202371581U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836546A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp rotating structure for flood lighting vehicle |
| CN103836546B (en) * | 2012-11-27 | 2016-04-13 | 海洋王（东莞）照明科技有限公司 | Vehicle lamp for lighting rotational structure |
| CN103640991A (en) * | 2013-11-14 | 2014-03-19 | 中国矿业大学 | Crane intelligent arm head lamp device and control method |
| CN103640991B (en) * | 2013-11-14 | 2015-07-15 | 中国矿业大学 | Crane intelligent arm head lamp device and control method |
| CN103822175A (en) * | 2014-02-20 | 2014-05-28 | 中国长江三峡集团公司 | Automatic tracking lighting system |
| CN103822175B (en) * | 2014-02-20 | 2017-02-15 | 中国长江三峡集团公司 | Automatic tracking lighting system |
| CN108357591A (en) * | 2017-12-31 | 2018-08-03 | 重庆缀盟科技有限公司 | A kind of supporting structure for motor headlight lamp |
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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 |
Granted publication date: 20120808 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |