CN216143590U

CN216143590U - Outdoor lighting device for building engineering

Info

Publication number: CN216143590U
Application number: CN202121654871.7U
Authority: CN
Inventors: 钱祝山; 祝文倩
Original assignee: Shandong Wanshanlin Construction Engineering Co ltd
Current assignee: Shandong Wanshanlin Construction Engineering Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-29
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an outdoor illuminating device for constructional engineering, which comprises a base, a support and an illuminating lamp, wherein the support comprises a bottom rod, a telescopic device and an ejector rod, the bottom rod is arranged in the center of the top of the base, the telescopic device is arranged inside the bottom rod, the ejector rod is connected with the telescopic device, a rope hole is formed in the side wall of the bottom end of the ejector rod, a second gear is arranged inside the ejector rod, the illuminating lamp comprises a shell and a lamp body, the shell is arranged at the top end of the ejector rod through a rotating shaft, the lamp body, a pulley, a cleaning plate, a pull rope and a first gear are arranged inside the shell, the pulley is arranged on the side wall of the front end and the rear end of the top of the shell, the cleaning plate is arranged between the two side walls of the shell, the inner side of the cleaning plate is tightly attached to the lower end of a lampshade of the lamp body, the top of the cleaning plate is connected with one end of the pull rope, and the first gear is arranged in the center of the rotating shaft and is connected with the second gear through a chain. The utility model can not only clean dust on the illuminating lamp, but also adjust the position of the illuminating lamp, effectively improve the night construction efficiency of workers and accelerate the progress of engineering.

Description

Outdoor lighting device for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering equipment, in particular to an outdoor lighting device for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings comprise top covers, beam columns, walls, foundations and engineering capable of forming internal spaces and meeting the requirements of production, living study and public activities of people.

The construction of the building engineering is divided into indoor and outdoor, especially large outdoor building engineering, and often in order to accelerate the progress of the engineering, construction personnel are required to carry out night construction, and an illuminating device is required to carry out illumination in the outdoor construction process, and the illuminating device is generally arranged on a higher support for use.

In the process of implementing the utility model, the inventor finds that at least the following problems exist in the prior art: firstly, raise dust is more in the building site, and lighting device can adhere to a large amount of dust on using the back lamp shade for a long time, influences illuminating effect, and secondly current lighting device flexibility is relatively poor, and the illumination position can't be adjusted at any time, has the limitation when lighting in the construction to constructor.

Disclosure of Invention

Aiming at the defects of the prior art, the outdoor illuminating device for the building engineering is developed, the utility model can not only clean dust on the illuminating lamp, but also adjust the position of the illuminating lamp at any time, effectively improve the working efficiency of workers in night construction, and accelerate the progress of the engineering.

The technical scheme for solving the technical problem of the utility model is as follows: an outdoor illuminating device for construction engineering comprises a base, a support, an illuminating lamp and a slewing bearing, wherein the support comprises a bottom rod, a telescopic device and an ejector rod, the bottom rod is arranged in the center of the top of the base, the telescopic device is arranged inside the bottom rod, the output end of the telescopic device is connected with the ejector rod through the slewing bearing, the side wall of the bottom end of the ejector rod is provided with a rope hole, a gear box is arranged inside the ejector rod, the illuminating lamp comprises a shell and a lamp body, the shell is arranged at the top end of the ejector rod through a rotating shaft, the lamp body, a pulley, a cleaning plate, a pull rope and a first gear are arranged inside the shell, the pulley is arranged on the side wall of the front end and the rear end of the top of the shell, the two ends of the cleaning plate are horizontally arranged between the two side walls of the shell through sliding rails, the inner side of the lower end of a lampshade of the lamp body is tightly attached to the top of the pull rope, the other end of the pull rope passes through the pulley and the rope hole to be arranged outside the ejector rod, the first gear is arranged in the center of the rotating shaft, is connected with an output gear of the gear box through a chain.

Preferably, the bottom of the base is provided with idler wheels, a fixing plate and a lifting device, the idler wheels are arranged at four corners of the bottom of the base, the fixing plate is arranged on four sides of the bottom of the base through the lifting device, and the lifting device is one of an air cylinder, a hydraulic cylinder and an electric cylinder.

Preferably, the illuminating lamp further comprises a spring, and the spring is used for connecting the bottom of the cleaning plate and the bottom end inside the shell.

Preferably, a cleaning cloth is arranged at the connection part of the inner side of the cleaning plate and the lampshade of the lamp body.

Preferably, at least four pulleys are arranged.

Preferably, a rocker is further arranged on the outer side of the bottom end of the ejector rod and connected with a rotating shaft of the gear box.

As optimization, the outer side of the bottom end of the ejector rod is further provided with a groove, and the rocker is arranged in the groove.

As an optimization, the top of the bottom rod is provided with a fastening device, the fastening device comprises a thread piece, a non-slip mat and a thread ring, the thread piece is uniformly and vertically arranged on the top of the bottom rod, the non-slip mat is arranged on the inner side of the thread piece, threads are arranged on the outer side of the thread piece, the inner side of the thread ring is provided with threads, the inner diameter of the thread ring is linearly increased from top to bottom, and the inner diameter of the bottom of the thread ring is equal to the outer diameter of the thread piece, which is encircled into a circular ring.

Preferably, the telescopic device is one of an air cylinder, a hydraulic cylinder and an electric cylinder.

The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and the above technical solution has the following advantages or advantageous effects:

the lighting lamp can be freely lifted and lowered by arranging the bracket, so that the lighting lamp is convenient to store; by arranging the slewing bearing, the device can simultaneously bear the axial force, the radial force and the tipping moment of the ejector rod, can freely rotate the circumferential angle of the ejector rod and change the irradiation direction of the illuminating lamp; by arranging the shell, the structure in the shell can be protected; through the arrangement of the pulleys, the cleaning plate and the pull rope, the cleaning plate can be pulled by the pull rope to remove dust on the lampshade of the lamp body; by arranging the first gear, the chain and the gear box, the depression angle of the illuminating lamp can be adjusted in a labor-saving manner, and the irradiation position can be adjusted; the utility model can not only clean dust on the illuminating lamp, but also adjust the position of the illuminating lamp at any time, effectively improve the working efficiency of workers in night construction and accelerate the progress of engineering.

Drawings

FIG. 1 is an overall schematic diagram of one embodiment of the present invention.

Fig. 2 is a schematic diagram of an internal structure according to an embodiment of the present invention.

Fig. 3 is a front view of an illumination lamp according to an embodiment of the present invention.

Fig. 4 is a partially enlarged view of the area a in fig. 1.

Fig. 5 is a partially enlarged view of the region B in fig. 2.

Fig. 6 is a partially enlarged view of the region C in fig. 2.

In the figure, 1, a base, 11, rollers, 12, a fixing plate, 13, a lifting device, 2, a support, 20, a rope hole, 21, a bottom rod, 22, a telescopic device, 23, a top rod, 24, a rocker, 25, a groove, 26, a fastening device, 27, a threaded sheet, 28, an anti-slip pad, 29, a threaded ring, 3, a lighting lamp, 30, a gear box, 31, a shell, 32, a lamp body, 33, a pulley, 34, a cleaning plate, 35, a pull rope, 36, a first gear, 37, a chain, 38, a spring, 39, a rotating shaft and 4 are rotatably supported.

Detailed Description

In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides embodiments or examples to implement the structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and procedures are omitted so as to not unnecessarily limit the utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 to 6 show an embodiment of the present invention, and as shown in the figures, an outdoor lighting device for building engineering comprises a base 1, a support 2, a lighting lamp 3 and a rotary support 4, wherein the support 2 comprises a bottom rod 21, a telescopic device 22 and a top rod 23, the bottom rod 21 and the top rod 23 are hollow rods, the bottom rod 21 is arranged in the center of the top of the base 1, the telescopic device 22 is arranged inside the bottom rod, the output end of the telescopic device is connected with the top rod 23 through the rotary support 4, the side wall of the bottom end of the top rod 23 is provided with a rope hole 20, the gear box 30 is arranged inside the top rod, the lighting lamp 3 comprises a housing 31 and a lamp body 32, the housing 31 is arranged at the top end of the top rod 23 through a rotating shaft 39, the lamp body 32, a pulley 33, a cleaning plate 34, a rope 35 and a first gear 36 are arranged inside the rotary support 4, the pulley 33 is arranged on the side wall of the front end and the rear end of the housing 31, the two ends of the cleaning plate 34 are horizontally arranged between the two side walls of the housing 31 through slide rails, the inner side is tightly attached to the lower end of the lampshade of the lamp body 32, the top of the lampshade is connected with one end of a pull rope 35, the other end of the pull rope 35 penetrates through a pulley 33 and a rope hole 20 and is arranged on the outer side of the ejector rod 23, and the first gear 36 is arranged in the center of the rotating shaft 33 and is connected with an output gear of the gear box 30 through a chain 37.

The illuminating lamp 3 can be freely lifted and lowered by arranging the bracket 2, so that the illuminating lamp is convenient to store; by arranging the slewing bearing 4, the axial force, the radial force and the tipping moment of the ejector rod 23 can be borne simultaneously, the circumferential angle of the ejector rod 23 can be freely rotated, and the irradiation position of the illuminating lamp 3 can be changed; by providing the housing 31, the structure inside the housing 31 can be protected; by arranging the pulley 33, the cleaning plate 34 and the pull rope 35, the cleaning plate 34 can be pulled by the pull rope 35 to remove dust on the lampshade of the lamp body 32; by providing the first gear 36, the chain 37, and the gear box 30, the depression angle of the illumination lamp 3 can be adjusted, and the illumination position can be adjusted.

The base 1 bottom is provided with gyro wheel 11, fixed plate 12 and elevating gear 13, gyro wheel 11 sets up the bottom four corners at base 1, fixed plate 12 passes through elevating gear 13 and sets up on the bottom four sides of base 1, elevating gear 13 is one of cylinder, pneumatic cylinder, electric jar. The position of the whole device can be moved by arranging the roller 11, so that the device is suitable for the project progress; through setting up fixed plate 12 and elevating gear 13, elevating gear 13 can push down fixed plate 12 to ground, makes the overall device more stable.

The illumination lamp 3 further comprises a spring 38 for connecting the bottom of the cleaning plate 34 and the inner bottom end of the housing 31. By providing the spring 38, the cleaned cleaning plate 34 can be returned without blocking the light of the lamp body 32.

The inner side of the cleaning plate 34 is provided with a cleaning cloth at the connection part of the lampshade of the lamp body 32. By providing the cleaning cloth, dust on the lamp cover of the lamp body 32 can be wiped clean.

The pulleys 33 are provided with at least four.

The outer side of the bottom end of the ejector rod 23 is further provided with a rocker 24, and the rocker 24 is connected with a rotating shaft of the gear box 30. Through setting up rocker 24, can rock gear box 30, through gear box 30 speed reduction, can laborsaving rock rocker 24, through chain 37, first gear 36, drive lighting device 3 and revolve axle 39 slow rotation, adjust lighting device 3's angle of depression.

The outer side of the bottom end of the ejector rod 23 is further provided with a groove 25, and the rocker 24 is arranged in the groove 25. By providing the recess 25, the rocker 24 can be housed, and the top bar 23 can be freely extended and retracted in the bottom bar 21.

The utility model discloses a bottom bar 21, including the bottom bar 21, the bottom bar 21 top is provided with fastener 26, fastener 26 includes screw thread piece 27, slipmat 28, screw ring 29, the even vertical setting of screw thread piece 27 is provided with slipmat 28 at bottom bar 21 top, and the inboard is provided with the screw thread, and the outside is provided with the screw thread, screw ring 29 cover is in the screw thread piece 27 outside, and the inboard is provided with the screw thread, and the linear grow from the top of screw thread ring 29 internal diameter, and the external diameter that encloses into the ring of bottom internal diameter and screw thread piece 27 equals. The ejector 23 can be fixed by providing the fastening device 26; by linearly increasing the inner diameter of the threaded ring 29 from top to bottom, the threaded piece 27 can be gradually rotated, and the threaded piece 27 presses the anti-slip pad 28 to fix the ejector rod 23.

The telescopic device 22 is one of an air cylinder, a hydraulic cylinder and an electric cylinder.

When the device is used, the device is moved to the side of a construction site, the roller 11 is fixed, the lifting device 13 is started, and the fixing plate 12 is pressed down to the ground, so that the base 1 is kept stable; secondly, starting the telescopic device 22, jacking the ejector rod 23 by the telescopic device 22, arranging the ejector rod 23 on an inner ring of the slewing bearing 4, rotating the ejector rod 23 by constructors, enabling the ejector rod 23 to rotate under the action of the inner ring of the slewing bearing 4 to enable the illuminating lamp 3 to be aligned to the direction needing illumination, then screwing the threaded ring 29 downwards, enabling the inner diameter of the threaded ring 29 to be gradually reduced in the process of screwing downwards, enabling the threaded sheet 27 to press the anti-skid pad 28, and enabling the anti-skid pad 28 to fix the ejector rod 23 and not to rotate any more; then pulling out the rocker 24 from the groove 25, rotating the rocker 24, reducing the speed through the gear box 30, and transmitting through the chain 37 and the first gear 36, so that the lighting device 3 rotates around the axis where the rotating shaft 39 is located, slowly changing the depression angle, accurately aligning the position to be lighted, then pushing the rocker 24 into the groove 25, and clamping the rocker 24 by the arc at the edge of the groove 25, so as to prevent the rocker 24 from rotating, keep the angle of the lighting device 3 unchanged, and facilitate the construction of workers; when the illumination is bright and dim, the constructor only needs to pull the pull rope 35 with the hand, the pull rope 35 pulls the cleaning plate 34, the cleaning plate 34 rises along the slide rail, the lampshade of the illumination lamp 3 can be wiped by the cleaning cloth on the inner side, after the hand is loosened, the cleaning plate 34 resets under the action of the spring 38, the lampshade of the illumination lamp 3 is wiped again, and the operation is repeated for several times until the lampshade of the illumination lamp 3 is wiped completely.

Although the present invention has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive changes based on the technical solution of the present invention.

Claims

1. The utility model provides an outdoor lighting device for building engineering, includes base (1), characterized by: the multifunctional illuminating lamp is characterized by further comprising a support (2), an illuminating lamp (3) and a slewing bearing (4), wherein the support (2) comprises a bottom rod (21), a telescopic device (22) and an ejector rod (23), the bottom rod (21) is arranged in the center of the top of the base (1), the telescopic device (22) is arranged inside the bottom rod, the output end of the telescopic device is connected with the ejector rod (23) through the slewing bearing (4), a rope hole (20) is formed in the side wall of the bottom end of the ejector rod (23), a gear box (30) is arranged inside the ejector rod, the illuminating lamp (3) comprises a shell (31) and a lamp body (32), the lamp body (32), a pulley (33), a cleaning plate (34), a pull rope (35) and a first gear (36) are arranged inside the shell (31), the pulley (33) is arranged on the side walls of the front end and the rear end of the top of the shell (31), the two ends of the cleaning plate (34) are horizontally arranged between the two side walls of the shell (31) through slide rails, the inner side of the lower end of a lampshade of the lamp body (32) is tightly attached, the top of the lower end of the lampshade is connected with one end of a pull rope (35), the other end of the pull rope (35) penetrates through a pulley (33) and a rope hole (20) and is arranged on the outer side of a push rod (23), and a first gear (36) is arranged in the center of a rotating shaft (39) and is connected with an output gear of a gear box (30) through a chain (37).

2. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the base (1) bottom is provided with gyro wheel (11), fixed plate (12) and elevating gear (13), gyro wheel (11) set up the bottom four corners in base (1), fixed plate (12) pass through elevating gear (13) and set up on the bottom four sides of base (1), elevating gear (13) are one of cylinder, pneumatic cylinder, electric jar.

3. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the illuminating lamp (3) further comprises a spring (38) which is used for connecting the bottom of the cleaning plate (34) and the bottom end inside the shell (31).

4. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the connection part of the inner side of the cleaning plate (34) and the lampshade of the lamp body (32) is provided with cleaning cloth.

5. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the pulleys (33) are at least four.

6. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the outer side of the bottom end of the ejector rod (23) is further provided with a rocker (24), and the rocker (24) is connected with a rotating shaft of the gear box (30).

7. An outdoor lighting device for construction engineering as claimed in claim 6, wherein: the outer side of the bottom end of the ejector rod (23) is further provided with a groove (25), and the rocker (24) is arranged in the groove (25).

8. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the utility model discloses a bottom bar, including bottom bar (21), fastener (26) are provided with fastener (26) including screw thread piece (27), slipmat (28), screw thread ring (29), even vertical setting of screw thread piece (27) is provided with slipmat (28) at bottom bar (21) top, inboard, and the outside is provided with the screw thread, screw thread ring (29) cover is in screw thread piece (27) outside, and the inboard is provided with the screw thread, and screw thread ring (29) internal diameter is from the linear grow of top to bottom, and the external diameter that encloses into the ring of bottom internal diameter and screw thread piece (27) equals.

9. An outdoor lighting device for construction engineering as claimed in claim 1, wherein: the telescopic device (22) is one of an air cylinder, a hydraulic cylinder and an electric cylinder.