CN216591143U

CN216591143U - All-terrain movable lighting lamp for construction site

Info

Publication number: CN216591143U
Application number: CN202220076046.1U
Authority: CN
Inventors: 王强; 张钰彪; 王璨; 谢运权; 梁福辉; 刘阳; 李金�; 孙春雨; 苑增虎; 蔡秋旺
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-24
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a construction site all-terrain mobile lighting lamp, which comprises an electric cabinet, an electric all-terrain vehicle chassis, an electric hydraulic rod, a triple expansion device and a rotatable LED lamp holder; the triple telescoping device comprises a first support, a second support and a third support, a first pulley is arranged inside the third support, a first pull wire is arranged on the first pulley, one end of the first pull wire is fixed at the bottom of the inner side of the third support, the other end of the first pull wire sequentially penetrates through the first pulley, the second support and the first support are fixed at the bottom end of the first support, a second pulley is arranged at the upper end of the inside of the first support, a second pull wire is arranged on the second pulley, one end of the second pull wire is fixed on the inner wall of the top end of the first support, and the other end of the second pull wire sequentially penetrates through the second pulley and the second support and is fixed on the outer wall of the bottom end of the first support. The utility model adopts the above structure the open-air operation of job site and the lighting requirement of removal working face have been satisfied, simple structure simultaneously.

Description

All-terrain movable lighting lamp for construction site

Technical Field

The utility model belongs to the technical field of the construction technique and specifically relates to a lighting lamp is removed to full topography of job site.

Background

The lighting condition of the current building site is limited by the site, outdoor work or structural surface construction needs to adopt a fixed lamp bracket to provide lighting, the irradiation angle is limited, and the light pollution is easily caused to the surrounding environment. In view of the above, it is necessary to design a lighting fixture for all-terrain movement in a construction site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lighting lamp is removed to job site all-terrain, satisfied the open-air work of job site and removed the illumination requirement of working face, simple structure simultaneously.

In order to achieve the purpose, the utility model provides a construction site all-terrain mobile lighting lamp, which comprises an electric cabinet, an electric all-terrain vehicle chassis connected with the electric cabinet, an electric hydraulic rod arranged on the electric all-terrain vehicle chassis, a triple expansion device connected with the electric hydraulic rod and a rotatable LED lamp holder connected with the triple expansion device;

the triple telescopic device comprises a first bracket, a second bracket arranged above the first bracket and a third bracket connected with the second bracket in a sliding way, a first pulley is arranged in the third bracket, a first pull wire is arranged on the first pulley, one end of the first pull wire is fixed at the bottom of the inner side of the third bracket, the other end of the first pull wire sequentially passes through the first pulley, the second bracket and the first bracket and is fixed at the bottom end of the first bracket, a second pulley is arranged at the upper end in the first bracket, a second pull wire is arranged on the second pulley, one end of the second stay wire is fixed on the inner wall of the top end of the first support, and the other end of the second stay wire sequentially penetrates through the second pulley and the second support and is fixed on the outer wall of the bottom end of the first support;

the electric hydraulic rod sequentially penetrates through the first support, the second support and the third support and is connected with the first pulley.

Preferably, rotatable LED lamp holder is including setting up lamp holder base, the setting on third support top are in horizontal drive motor, setting on the lamp holder base are in horizontal drive gear group that horizontal drive motor connects, with first pivot that horizontal drive gear group connects, with horizontal runing rest that first pivot is connected, with the rotating turret that the horizontal runing rest is connected, setting are in the shot-light support and the setting of rotating turret top are in LED shot-light on the shot-light support, the inboard of shot-light support is provided with the second pivot, be connected with front and back drive gear group in the second pivot, be connected with front and back drive motor on the front and back drive gear group, front and back drive motor fixes horizontal runing rest's inboard.

Preferably, the second rotating shaft is rotatably connected with the rotating frame.

Preferably, the number of the LED spot lamps is four, and the LED spot lamps are symmetrically arranged in pairs.

Therefore, the utility model adopts the above structure a job site all-terrain mobile lighting lamp has satisfied the open-air work of job site and the illumination requirement of removing the working face, simple structure simultaneously.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the all-terrain mobile lighting fixture of the utility model;

FIG. 2 is an enlarged view of the triple expansion device structure of the embodiment of the all-terrain mobile lighting lamp in the construction site of the utility model;

fig. 3 is the utility model relates to a rotatable LED lamp holder structure enlargements of full topography removal illumination lamps and lanterns embodiment of job site.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a construction site all-terrain mobile lighting lamp embodiment's structural schematic diagram, as shown in the figure, the utility model provides a construction site all-terrain mobile lighting lamp, including electric cabinet 1, the electric all-terrain vehicle chassis 2 of being connected with electric cabinet 1, set up electric hydraulic stem 3 on electric all-terrain vehicle chassis 2, the trigeminy telescoping device 4 of being connected with electric hydraulic stem 3 and the rotatable LED lamp holder 5 of being connected with trigeminy telescoping device 4.

Fig. 2 is an enlarged view of a triple expansion device structure of an embodiment of the all-terrain movable lighting fixture of the present invention at a construction site, as shown in the figure, a triple expansion device 4 includes a first bracket 40, a second bracket 41 disposed above the first bracket 40, and a third bracket 42 slidably connected to the second bracket 41, a first pulley 43 is disposed inside the third bracket 42, a first pull wire 44 is disposed on the first pulley 43, one end of the first pull wire 44 is fixed at the bottom of the inner side of the third bracket 42, the other end of the first pull wire 44 sequentially passes through the first pulley 43, the second bracket 41, and the first bracket 40 and is fixed at the bottom end of the first bracket 40, a second pulley 45 is disposed at the upper end inside the first bracket 40, a second pull wire 46 is disposed on the second pulley 45, one end of the second pull wire 46 is fixed on the inner wall of the top end of the first bracket 40, the other end of the second pull wire 46 sequentially passes through the second pulley 45 and the second bracket 41, and is fixed on the outer wall of the bottom end of the first bracket 40; the electro-hydraulic rod 3 passes through the first bracket 40, the second bracket 41, and the third bracket 42 in sequence, and is connected to the first pulley 43. After the electric hydraulic rod is started, when the electric hydraulic rod extends out, the first pulley is driven to ascend, one side of a first pull wire on two sides of the first pulley is lengthened, the other side of the first pull wire is shortened, the shortened side of the first pull wire pulls a third support to ascend, and the third support and the second support are connected in a sliding mode, so that the third support can drive the rotatable LED lamp holder to ascend, the second pull wire can be tensioned when the third support ascends, the other end of the second pull wire is fixed to the upper end of the first support, one end of the second pull wire can be tensioned, the other end of the second pull wire winds around the second pulley and pulls the first support downwards, and therefore stability of the first support can be kept; on the contrary, the electric hydraulic rod can drive the first pulley to descend when retracting, the third support descends under the action of the first pull wire at the moment, the rotatable LED lamp cap is driven to descend, the third support descends at the moment, the second pull wire at one tensioning end is loosened when the third support ascends, the second pull wire at the other end upwards pulls the first support, and the stability of the first support is also kept. This satisfies the different heights of illumination.

FIG. 3 is an enlarged view of the rotatable LED lamp head structure of the embodiment of the all-terrain mobile lighting device of the present invention, as shown in the figure, the rotatable LED lamp head 5 comprises a lamp head base 51 arranged at the top end of the third support 42, a horizontal driving motor 52 arranged on the lamp head base 51, a horizontal driving gear set 53 arranged on the horizontal driving motor 52, a first rotating shaft 54 connected with the horizontal driving gear set 53, a horizontal rotating support 55 connected with the first rotating shaft 54, a rotating frame 56 connected with the horizontal rotating support 55, a spot lamp support 57 arranged above the rotating frame 56 and an LED spot lamp 58 arranged on the spot lamp support 57, wherein a second rotating shaft 59 is arranged on the inner side of the spot lamp support 58, a front-back driving gear set 50 is connected onto the second rotating shaft 59, a front-back driving motor 500 is connected onto the front-back driving gear set 50, and the front-back driving motor 500 is fixed on the inner side of the horizontal rotating support 55. The second shaft 59 is rotatably connected to the turret 56. The number of the LED spot lamps 58 is four, and the LED spot lamps are arranged in a pairwise symmetrical mode. After the horizontal driving motor is started, the horizontal driving gear set is driven to rotate, the horizontal driving gear set drives the first rotating shaft to rotate, the first rotating shaft drives the horizontal rotating support to rotate, the horizontal rotating support drives the rotating frame to rotate, the rotating frame drives the spotlight support to rotate, and the spotlight support drives the LED spotlight to rotate by 360 degrees horizontally. And after the front and rear driving motors are rotated and started, the front and rear driving gear sets are driven to rotate, the front and rear driving gear sets drive the second rotating shaft to rotate, and the second rotating shaft drives the spotlight support to rotate 90 degrees up and down, so that the spotlight support drives the LED spotlight to rotate 90 degrees up and down, and the illumination requirements of open-air operation and movable working surfaces of construction sites are met.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a lighting lamp is removed to job site all topography which characterized in that:

the electric all-terrain vehicle comprises an electric cabinet, an electric all-terrain vehicle chassis connected with the electric cabinet, an electric hydraulic rod arranged on the electric all-terrain vehicle chassis, a triple expansion device connected with the electric hydraulic rod and a rotatable LED lamp holder connected with the triple expansion device;

2. The all-terrain mobile lighting fixture for construction sites of claim 1, wherein: rotatable LED lamp holder is including setting up lamp holder base, the setting on third support top are in horizontal drive motor, setting on the lamp holder base are in horizontal drive gear group that horizontal drive motor connects, with horizontal drive gear group connect first pivot, with first pivot connection's horizontal rotation support, with the rotating turret that horizontal rotation leg connects, set up the shot-light support and the setting of rotating turret top are in LED shot-light on the shot-light support, the inboard of shot-light support is provided with the second pivot, be connected with front and back drive gear group in the second pivot, be connected with front and back drive motor on the front and back drive gear group, front and back drive motor fixes horizontal rotation support's inboard.

3. The all-terrain mobile lighting fixture for construction sites of claim 2, wherein: the second rotating shaft is rotatably connected with the rotating frame.

4. The all-terrain mobile lighting fixture for construction sites of claim 3, wherein: the number of the LED spot lamps is four, and the LED spot lamps are arranged in a pairwise symmetrical mode.