CN103058053A - Illumination device and crane - Google Patents
Illumination device and crane Download PDFInfo
- Publication number
- CN103058053A CN103058053A CN2012105791240A CN201210579124A CN103058053A CN 103058053 A CN103058053 A CN 103058053A CN 2012105791240 A CN2012105791240 A CN 2012105791240A CN 201210579124 A CN201210579124 A CN 201210579124A CN 103058053 A CN103058053 A CN 103058053A
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- Prior art keywords
- hoisting crane
- illumination equipment
- control module
- motor
- supporting leg
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Abstract
The invention discloses an illumination device and a crane. The illumination device comprises: a connecting member hinged to the support leg of the crane; lighting lamps connected to the connecting member; and a drive mechanism connected to the connecting member, and used for driving the connecting member to rotate relative to the support leg. The drive mechanism of the present invention can drive lighting lamps to rotate relative to the support legs in a certain range, so that the lighting lamps can illuminate the periphery of the crane.
Description
Technical field
The present invention relates to engineering machinery field, particularly a kind of illumination equipment and hoisting crane.
Background technology
Hoisting crane has in engineering construction widely and uses as a kind of construction machinery and equipment.During crane job, generally supporting leg is stretched out to both sides, to stablize the center of gravity of hoisting crane.In order to make chaufeur in time understand the road conditions of hoisting crane side, generally be fixedly installed illuminating lamp on the crane support, throw light on the side to hoisting crane.Because the road conditions of hoisting crane camp site are complicated, during reversing, chaufeur also needs to understand the road conditions at hoisting crane rear, and crane body is longer, general above 12 meters, side illuminating lamp on the supporting leg can't throw light on to the rear of hoisting crane, makes chaufeur not see the road conditions at rear when reversing, has more serious potential safety hazard.
Summary of the invention
In view of this, the present invention proposes a kind of illumination equipment and hoisting crane, with throwing light on every side to hoisting crane.
An aspect the invention provides a kind of illumination equipment, is used for hoisting crane, and this illumination equipment comprises: attaching parts is articulated in the supporting leg of hoisting crane; Illuminating lamp is connected in this attaching parts; Driver train is connected in this attaching parts, is used for driving this attaching parts and rotates relative to this supporting leg.
Further, in the above-mentioned illumination equipment, described driver train is motor.
Further, above-mentioned illumination equipment also comprises: control mechanism, be connected with described motor, and be used for controlling turning to of described motor.
Further, in the above-mentioned illumination equipment, described control mechanism comprises power supply, control module and switch; Wherein, power supply is connected with the supply terminals of control module; The mouth of control module is connected with motor; Switch is connected with the control end of control module, is used for the break-make of control control module and power supply.
In the present embodiment, driver train can drive illuminating lamp and rotate within the specific limits with respect to supporting leg in the side of hoisting crane, as required, makes illuminating lamp turn to side or the rear of hoisting crane, for throwing light in side or the rear of hoisting crane.
On the other hand, the present invention also provides a kind of hoisting crane, is provided with above-mentioned any illumination equipment at least one supporting leg of this hoisting crane.
Because illumination equipment has above-mentioned effect, also has corresponding technique effect so have the hoisting crane of this illumination equipment.
Description of drawings
The accompanying drawing that consists of a part of the present invention is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the front elevation of illumination equipment embodiment of the present invention;
Fig. 2 is the birds-eye view of illumination equipment embodiment of the present invention;
Fig. 3 is the lateral plan of illumination equipment embodiment of the present invention;
Fig. 4 is the structured flowchart of illumination equipment embodiment of the present invention;
Fig. 5 is among the illumination equipment embodiment of the present invention, the circuit connection diagram of control structure;
Fig. 6 is the another structured flowchart among the illumination equipment embodiment of the present invention.
Description of reference numerals:
1 motor
11 first motors
12 second motors
2 illuminating lamps
21 first illuminating lamps
22 second illuminating lamps
3 control mechanisms
31 power supplys
32 control modules
33 switches
5 attaching partss
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the present invention can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Referring to Fig. 1 to Fig. 3, there is shown the preferred embodiment of illumination equipment of the present invention, this device is used for throwing light on around the hoisting crane.As shown in the figure, this illumination equipment wraps attaching parts 5, illuminating lamp 2 and driver train at least.
Wherein, attaching parts 5 is articulated in the supporting leg of hoisting crane; Illuminating lamp 2 is connected in this attaching parts 5; Driver train is connected in this attaching parts 5, is used for driving this attaching parts 5 and rotates relative to this supporting leg.
Particularly, attaching parts 5 can adopt the L-type support, and an end and the supporting leg of this L-type support are hinged, and illumination 2 is connected in the other end of this L-type support.Driver train can adopt motor 1, and this attaching parts 5 is connected in the output shaft of motor 1, when motor 1 rotates, can drive this attaching parts 5 and rotate with respect to supporting leg, and then drive illuminating lamp 2 with respect to the supporting leg rotation, adjusts turning to of illuminating lamp 2.
In the present embodiment, driver train can drive illuminating lamp and rotate within the specific limits with respect to supporting leg, as required, make illuminating lamp turn to side or the rear of hoisting crane, throw light in the side or the rear that are respectively hoisting crane, solve existing supporting leg illuminating lamp and can't be the problem of hoisting crane rear illumination, can understand the road conditions at hoisting crane rear when making the chaufeur reversing, improved safety performance.
Referring to Fig. 4, in order to control the rotation direction of illuminating lamp 2, in above-described embodiment, also comprise control mechanism 3.Control mechanism 3 is connected with motor 1, is used for turning to of control motor 1.
As shown in Figure 5, control mechanism 3 further comprises power supply 31, control module 32 and switch 33; Wherein, power supply 31 is connected with the supply terminals of control module 32; The mouth of control module 32 is connected with motor 1; Switch 33 is connected with the control end of control module 32, is used for the break-make of control control module 32 and power supply 31.
Particularly, control module 32 is general motor positive and inverse control module, is provided with relay K 1 and relay K 2 in the control module 32.Power supply 31 is connected with the power supply wiring port of control module 32; Two mouths (normally closed contacts of two relays) of the control module 32 respectively supply terminals with motor 1 are connected; Switch 33 is connected with the control end of control module 32, is used for two mouths and power supply 31 or ground connection of control control module 32.
When switch 33 is pressed next time, relay K 1 in the control module 32 gets electric, power supply 31 enters motor 1 from the normally closed contact of relay K 1, normally closed ground connection of relay K 2, thereby motor 1 is realized clockwise action, to stop behind illuminating lamp 2 rotations 90 degree, at this moment, illuminating lamp 2 is towards the dead aft of hoisting crane again.
When switch 33 is pressed twice, relay K 2 in the control module 32 gets electric, power supply 31 enters motor 1 from the normally closed contact of relay K 2, another supply terminals of motor 1 is by normally closed ground connection of relay K 1, thereby make motor 1 realize the anti-clockwise action, illuminating lamp 2 is rotated 90 degree round about, and at this moment, illuminating lamp 2 is towards the side of hoisting crane.
Need to prove, above-described embodiment, illuminating lamp 2 is 90 degree with respect to the slewing area of supporting leg, in fact, during implementation, this slewing area can determine according to actual needs that the present invention does not do any restriction to it.
Can find out by above-described embodiment, the illumination equipment in the present embodiment, by the angle between driver train adjustment illuminating lamp and the supporting leg, throw light in the side and the rear that make illuminating lamp be respectively hoisting crane, and a lamp is dual-purpose, has reduced cost.
On the other hand, the invention allows for a kind of hoisting crane, be provided with above-mentioned any illumination equipment at least one supporting leg of this hoisting crane.Wherein, the specific implementation process of illumination equipment gets final product with reference to above-mentioned explanation, and the present invention does not repeat them here.
Preferably, be provided with the first illuminating lamp 21 and the first motor 11 on the left branch leg of hoisting crane, be provided with the second illuminating lamp 22 and the second motor 12 on the right supporting leg, referring to Fig. 5, Fig. 6, wherein, the first motor 11 on left branch leg and the right supporting leg and the second motor 12 can be realized turning to control by a cover control mechanism 3, with simplied system structure.
Because illumination equipment has above-mentioned effect, also has corresponding technique effect so have the hoisting crane of this illumination equipment.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an illumination equipment is used for hoisting crane, it is characterized in that this illumination equipment comprises:
Attaching parts (5) is articulated in the supporting leg of described hoisting crane;
Illuminating lamp (2) is connected in described attaching parts (5);
Driver train is connected in described attaching parts (5), is used for driving described attaching parts (5) and rotates relative to described supporting leg.
2. illumination equipment according to claim 1 is characterized in that, described driver train is motor (1).
3. illumination equipment according to claim 2 is characterized in that, also comprises:
Control mechanism (3) is connected with described motor (1), is used for controlling turning to of described motor (1).
4. illumination equipment according to claim 3 is characterized in that, described control mechanism (3) comprises power supply (31), control module (32) and switch (33); Wherein,
Described power supply (31) is connected with the supply terminals of described control module (32);
The mouth of described control module (32) is connected with described motor (1);
Described switch (33) is connected with the control end of described control module (32), is used for controlling the break-make of described control module (32) and described power supply (31).
5. a hoisting crane is characterized in that, is provided with each described illumination equipment in the claim 1 to 4 at least one supporting leg of this hoisting crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105791240A CN103058053A (en) | 2012-12-27 | 2012-12-27 | Illumination device and crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105791240A CN103058053A (en) | 2012-12-27 | 2012-12-27 | Illumination device and crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103058053A true CN103058053A (en) | 2013-04-24 |
Family
ID=48100999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105791240A Pending CN103058053A (en) | 2012-12-27 | 2012-12-27 | Illumination device and crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103058053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083107A (en) * | 2015-08-28 | 2015-11-25 | 北汽福田汽车股份有限公司 | Supporting leg operation lighting device and engineering machine vehicle |
-
2012
- 2012-12-27 CN CN2012105791240A patent/CN103058053A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083107A (en) * | 2015-08-28 | 2015-11-25 | 北汽福田汽车股份有限公司 | Supporting leg operation lighting device and engineering machine vehicle |
| CN105083107B (en) * | 2015-08-28 | 2017-10-27 | 北汽福田汽车股份有限公司 | Supporting leg operating lighting means and engineering machinery vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |