CN211475734U

CN211475734U - Lighting device for construction engineering construction site

Info

Publication number: CN211475734U
Application number: CN202020311488.0U
Authority: CN
Inventors: 钱金权; 郭明浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-09-11
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a lighting device is used to building engineering job site, including base and box, the top fixed mounting of base has the box, the inner chamber bottom fixed mounting of box has first pneumatic cylinder, the top fixedly connected with fly leaf of first pneumatic cylinder, the right side bottom fixed mounting of fly leaf has the motor, the transmission shaft of motor runs through fly leaf and fixedly connected with roof, lighting mechanism is installed on the bottom right side of roof. The utility model discloses a motor can drive the roof and rotate, and the second pneumatic cylinder can drive the lamp holder simultaneously and carry out angle modulation, and the regulation of mutually supporting to can realize omnidirectional angle modulation, thereby make the scope of illumination wider, adjust convenient and fast moreover.

Description

Lighting device for construction engineering construction site

Technical Field

The utility model relates to a building engineering technical field specifically is a lighting device is used to building engineering job site.

Background

In the actual construction of a construction site, because the construction period is short or the construction needs, the construction needs to be carried out at night, and then the illuminating lamp of the construction site becomes an indispensable tool in the construction process. The existing illuminating lamp for buildings has a complex structure, is relatively heavy and inconvenient to move, and causes a limited illuminating range. In addition, in the using process, the height and the irradiation angle of the illuminating lamp cannot be adjusted, and the working efficiency is influenced.

According to patent CN201920443625.3, a lighting device for a construction engineering construction site belongs to the technical field of construction equipment. The utility model discloses a base, high adjusting module, angle adjusting module and roof, angle adjusting module includes the fixed plate, limiting plate and motor support, the top of fixed plate and the bottom fixed connection of roof, motor support and limiting plate set up respectively in the both sides of fixed plate bottom, install a driving motor on the motor support, a driving motor is connected with first threaded rod, first threaded rod threaded connection has first sleeve, it has first connecting rod to articulate on the first sleeve, the other end of first connecting rod articulates there is the lamp stand, the other end and the motor support of lamp stand articulate mutually, fixed mounting has the light on the lamp stand. The utility model discloses in, first threaded rod of a driving motor drive is rotatory, and the rotation of first threaded rod drives first sleeve and removes about the surface of first threaded rod to adjust the contained angle between fixed plate and the lamp stand, and then can realize the regulation of lighting lamp irradiation angle.

At present, the existing lighting device for the construction site of the building engineering has some defects, for example; the device is in the in-process of using, only possesses about the angle and adjusts, when needs adjust around, needs whole mobile device, troublesome poeration, the device is bulky moreover, carries and accomodates inconveniently. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device is used to building engineering job site has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for a construction engineering construction site comprises a base and a box body, wherein the box body is fixedly installed at the top of the base, a first hydraulic cylinder is fixedly installed at the bottom of an inner cavity of the box body, a movable plate is fixedly connected to the top of the first hydraulic cylinder, a motor is fixedly installed at the bottom of the right side of the movable plate, a transmission shaft of the motor penetrates through the movable plate and is fixedly connected with a top plate, and a lighting mechanism is installed at the right side of the bottom of the top plate;

the lighting mechanism comprises a lamp holder, a connecting rod, a first hinge, a second hydraulic cylinder and a second hinge, wherein the lamp holder is arranged on the lower side of the top plate, the right side of the top of the lamp holder is fixedly connected with one end of the connecting rod, the other end of the connecting rod is hinged to the bottom of the top plate through the first hinge, the second hydraulic cylinder is fixedly arranged in the middle of the bottom of the top plate, and the free end of the second hydraulic cylinder is hinged to the left side of the top of the lamp holder through the second hinge.

As a preferred embodiment of the present invention, a rubber pad is fixedly mounted at the bottom of the top plate.

As a preferred embodiment of the present invention, the bottom of the base is fixedly installed with a damping rubber pad.

As a preferred embodiment of the present invention, the length and width of the top plate are greater than those of the opening of the box body.

As a preferred embodiment of the present invention, the lamp head is an LED lamp.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor can drive the roof and rotate, and the second pneumatic cylinder can drive the lamp holder simultaneously and carry out angle modulation, and the regulation of mutually supporting to can realize omnidirectional angle modulation, thereby make the scope of illumination wider, adjust convenient and fast moreover.

2. The utility model discloses a first pneumatic cylinder drives the whole decline of device to make and to receive in the box inner chamber, thereby make the effectual reduction of volume, make and carry and accomodate convenient and fast.

3. The utility model discloses a damping rubber pad is installed to the base bottom to make at the in-process of carrying the transportation, can carry out the shock attenuation, thereby slowed down the vibration and led to the fact the influence to the device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a lighting device for construction sites of construction engineering according to the present invention;

FIG. 2 is a schematic view of a top plate structure of the lighting device for construction site of the present invention;

fig. 3 is the utility model relates to a lighting device's for building engineering job site base structure sketch map.

In the figure: 1. a base; 2. a box body; 3. a first hydraulic cylinder; 4. a movable plate; 5. a motor; 6. a top plate; 7. a connecting rod; 8. a connecting rod; 9. a first hinge; 10. a second hydraulic cylinder; 11. a second hinge; 12. a rubber pad; 13. damping rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a lighting device for a construction engineering construction site comprises a base 1 and a box body 2, wherein the box body 2 is fixedly mounted at the top of the base 1, a first hydraulic cylinder 3 is fixedly mounted at the bottom of an inner cavity of the box body 2, a movable plate 4 is fixedly connected to the top of the first hydraulic cylinder 3, a motor 5 is fixedly mounted at the bottom of the right side of the movable plate 4, a transmission shaft of the motor 5 penetrates through the movable plate 4 and is fixedly connected with a top plate 6, and a lighting mechanism is mounted at the right side of the bottom of the top plate 6;

illumination mechanism includes lamp holder 7, connecting rod 8, first hinge 9, second pneumatic cylinder 10 and

second hinge

11, 6 downside are arranged in to lamp holder 7, the top right side of lamp holder 7 and the one end fixed connection of connecting rod 8, the bottom that the other end of connecting rod 8 passes through first hinge 9 and roof 6 is articulated, department fixed mounting has second pneumatic cylinder 10 in the middle of the bottom of roof 6, the free end of second pneumatic cylinder 10 is articulated through second hinge 11 and lamp holder 7 top left side, as shown in figure 1 in this embodiment, drive roof 6 through motor 5 and rotate, cooperate second pneumatic cylinder 10 to drive lamp holder 7 simultaneously and adjust for can make the omnidirectional regulation of lamp holder 7, thereby make the scope of lamp holder 7 illumination wider.

Referring to fig. 2, a rubber gasket 12 is fixedly installed at the bottom of the top plate 6, and functions to seal the box body 2.

Referring to fig. 3 in this embodiment, a damping rubber pad 13 is fixedly installed at the bottom of the base 1, and the damping rubber pad 13 is used for alleviating the influence of vibration.

Referring to fig. 1, the length and width of the top plate 6 are greater than those of the opening of the box body 2, and the top plate 6 can cover the opening of the box body 2.

Referring to fig. 1 in the present embodiment, the lamp head 7 is an LED lamp.

It should be noted that, the lighting device for construction site of building engineering of the present invention includes all the components known by the technicians in this field or the general standard components, the structure and principle of which are known by the technicians in this field through technical manuals or through routine experiments, in the idle place of the device, all the electrical components, which refer to the power components, electrical components and adaptive monitoring computer, are connected through wires, the specific connection means should refer to the following working principle, the electrical connection between the electrical components is completed in sequence, the detailed connection means is the known technology in this field, the following main description of the working principle and process is not described in electrical control, when the lighting device for construction site of building engineering is used, the first hydraulic cylinder 3 is first started to drive the top plate 6 to rise, then the motor 5 is started to rotate the top plate 6 according to the position of the required illumination, so that the lamp head 7 is aligned with the position of the required illumination, then, the second hydraulic cylinder 10 is actuated to drive the lamp head 7 to rotate by a moving angle, so that the lighting lamp is aligned with the lighting position, then the lamp head 7 is started to illuminate, when the lamp is not used, the first hydraulic cylinder 3 is started to drive the movable plate 4 to descend, thereby driving the top plate 6 to descend, enabling the rubber pad 12 at the bottom of the top plate 6 to seal the box body 2, thereby the device is integrally collected in the box body 1, the influence of dust entering the device is avoided, simultaneously the volume is effectively reduced, the carrying and the transportation are convenient, simultaneously, the damping rubber pad 13 at the bottom of the base 1 can absorb shock, so that the influence of transportation vibration on the device is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lighting device for building engineering job site, includes base (1) and box (2), its characterized in that: the top of the base (1) is fixedly provided with a box body (2), the bottom of an inner cavity of the box body (2) is fixedly provided with a first hydraulic cylinder (3), the top of the first hydraulic cylinder (3) is fixedly connected with a movable plate (4), the bottom of the right side of the movable plate (4) is fixedly provided with a motor (5), a transmission shaft of the motor (5) penetrates through the movable plate (4) and is fixedly connected with a top plate (6), and the right side of the bottom of the top plate (6) is provided with a lighting mechanism;

illumination mechanism includes lamp holder (7), connecting rod (8), first hinge (9), second pneumatic cylinder (10) and second hinge (11), roof (6) downside is arranged in lamp holder (7), the top right side of lamp holder (7) and the one end fixed connection of connecting rod (8), the other end of connecting rod (8) is articulated through the bottom of first hinge (9) and roof (6), department fixed mounting has second pneumatic cylinder (10) in the middle of the bottom of roof (6), the free end of second pneumatic cylinder (10) is articulated through second hinge (11) and lamp holder (7) top left side.

2. The lighting device for the construction site of the constructional engineering as claimed in claim 1, wherein: and a rubber pad (12) is fixedly arranged at the bottom of the top plate (6).

3. The lighting device for the construction site of the constructional engineering as claimed in claim 1, wherein: the bottom of the base (1) is fixedly provided with a damping rubber pad (13).

4. The lighting device for the construction site of the constructional engineering as claimed in claim 1, wherein: the length and the width of the top plate (6) are larger than those of the opening of the box body (2).

5. The lighting device for the construction site of the constructional engineering as claimed in claim 1, wherein: the lamp holder (7) is an LED lamp.