CN215722902U

CN215722902U - Lighting equipment for civil engineering

Info

Publication number: CN215722902U
Application number: CN202122140138.XU
Authority: CN
Inventors: 王星懿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses lighting equipment for civil engineering, and particularly relates to the technical field of lighting equipment. In the scheme, the speed reducing motor is started, the speed reducing motor drives the adjusting screw rod to rotate, and the adjusting screw rod can drive the movable sleeve plate to move downwards, so that the illuminating lamp holder and the illuminating lamp can descend, and the illuminating lamp can be conveniently maintained and replaced in the follow-up process; through starting the dust removal pump, the dust removal pump utilizes the intake pipe to take out into the negative pressure with the dust suction box is inside, utilizes the negative pressure pipe to collect the dust of lamp shade outer wall after that to the realization is removed dust to the lamp shade purpose.

Description

Lighting equipment for civil engineering

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to lighting equipment for civil engineering.

Background

Civil engineering is a general term for the scientific and technological process of building various engineering facilities. It refers to the applied materials, equipment and the technical activities of surveying, designing, constructing, maintaining and the like; and also refers to objects of engineering construction, i.e., various engineering facilities such as houses, roads, railways, transportation pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection works, etc., which are constructed on or under the ground, on land or in water, and serve human life, production, military, scientific research directly or indirectly.

In the construction of civil engineering, lighting equipment is often used, but the existing lighting equipment is generally arranged at a high place, and the subsequent maintenance and replacement of the lighting equipment are inconvenient; in the environment of general civil construction, dust is more, and a layer of thick dust is attached to the outer wall of the illuminating lamp, so that the illuminating effect is seriously influenced.

There is therefore a great need to provide a lighting device for civil engineering.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a lighting apparatus for civil engineering to solve the problem that the existing lighting apparatus for civil engineering is installed at a high place and is difficult to be disassembled and replaced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a lighting apparatus for civil engineering, includes unable adjustment base, light and lamp shade, unable adjustment base's top surface fixed mounting has the support cavity post, one side sliding connection who supports the cavity post has the illumination lamp stand, light fixed mounting is in the bottom surface of illumination lamp stand, the top of supporting the cavity post is equipped with gear motor, gear motor's output fixedly connected with drive shaft, the fixed cover of outer wall of drive shaft has connect accommodate the lead screw, the inner wall fixed mounting who supports the cavity post has the baffle, accommodate the lead screw's inner wall swing joint has the fixed axle, the bottom of fixed axle and the top surface fixed connection of baffle, accommodate the lead screw's outer wall screw thread has cup jointed the removal lagging, one side fixedly connected with minor axis of removal lagging, the removal lagging passes through minor axis and illumination lamp stand fixed connection.

Preferably, an operation panel is fixedly mounted on the outer side of the support hollow column, an elongated slot is formed in the outer side of the support hollow column, the outer wall of the short shaft is movably mounted on the inner wall of the elongated slot, and the lampshade is fixedly connected with the lighting lamp holder.

Preferably, one side of the movable sleeve plate is slidably mounted on the inner wall of the supporting hollow column, and the bottom of the movable sleeve plate is fixedly connected with a counterweight seat through a connecting rod.

Preferably, the outside fixed mounting who supports cavity post has the dust removal pump, one side fixed mounting of dust removal pump has the outlet duct, the opposite side fixed mounting of dust removal pump has the intake pipe, the inner wall of intake pipe is equipped with the dust screen.

Preferably, the outside fixed mounting who supports cavity post has the dust suction box, the hemisphere groove has been seted up to the top surface of dust suction box.

Preferably, the bottom surface of the inner cavity of the support hollow column is provided with a dust collection box, one side of the dust collection box is fixedly connected with a negative pressure pipe, one end of the negative pressure pipe is provided with a slag inlet, and an opening of the slag inlet faces upwards.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, the speed reducing motor is started, the speed reducing motor drives the adjusting screw rod to rotate, and the adjusting screw rod can drive the movable sleeve plate to move downwards, so that the illuminating lamp holder and the illuminating lamp can descend, and the illuminating lamp can be conveniently maintained and replaced in the follow-up process;

in the scheme, the dust removal pump is started, the dust removal pump utilizes the air inlet pipe to pump the interior of the dust collection box into negative pressure, and then utilizes the negative pressure pipe to collect dust on the outer wall of the lampshade, so that the aim of removing dust from the lampshade is fulfilled;

among the above-mentioned scheme, utilize gear motor not only can conveniently maintain the workman and dismantle the change, can also be through continuing to start gear motor, send the lamp shade into hemisphere inslot portion, accomplish the surface cleaning of lamp shade to realize the mesh of mutually supporting between the function.

Drawings

FIG. 1 is an overall first structural schematic of the present invention;

FIG. 2 is an overall second structural schematic of the present invention;

FIG. 3 is a schematic view of the internal structure of the hollow support column of the present invention;

FIG. 4 is a schematic view of the internal structure of the hollow support column of the present invention.

[ reference numerals ]

1. A fixed base; 2. supporting the hollow column; 3. an illumination lamp socket; 4. a lamp shade; 5. a reduction motor; 6. a drive shaft; 7. adjusting the screw rod; 8. a partition plate; 9. moving the sleeve plate; 10. a counterweight seat; 11. a minor axis; 12. a dust removal pump; 13. a dust collection box; 14. an air outlet pipe; 15. a hemispherical groove; 16. an air inlet pipe; 17. an operation panel; 18. a dust collection box; 19. a negative pressure tube.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments, the description of which is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Example one

As shown in fig. 1 to 3, an embodiment of the present invention provides a lighting apparatus for civil engineering work, including a fixing base 1, light and lamp shade 4, unable adjustment base 1's top surface fixed mounting has the support well post 2, one side sliding connection who supports well post 2 has illumination lamp stand 3, light fixed mounting is in illumination lamp stand 3's bottom surface, the top of supporting well post 2 is equipped with gear motor 5, gear motor 5's output fixedly connected with drive shaft 6, the fixed cover of the outer wall of drive shaft 6 has connect accommodate the lead screw 7, the inner wall fixed mounting who supports well post 2 has baffle 8, accommodate the inner wall swing joint of lead screw 7 has the fixed axle, the bottom of fixed axle and the top surface fixed connection of baffle 8, accommodate the lead screw 7's outer wall screw thread has cup jointed removal lagging 9, one side fixedly connected with minor axis 11 of removal lagging 9, it passes through minor axis 11 and illumination lamp stand 3 fixed connection to remove lagging 9.

Wherein, the outer side of the hollow support column 2 is fixedly provided with an operation panel 17, the outer side of the hollow support column 2 is provided with a long groove, the outer wall of the short shaft 11 is movably arranged on the inner wall of the long groove, and the lampshade 4 is fixedly connected with the lighting lamp holder 3.

Specifically, when the lighting lamp needs to be maintained or replaced, the speed reduction motor 5 can be started, the speed reduction motor 5 drives the adjusting screw rod 7 to rotate through the driving shaft 6, the adjusting screw rod 7 is in threaded connection with the movable sleeve plate 9, the movable sleeve plate 9 drives the lighting lamp holder 3 and the lighting lamp to descend through the short shaft 11 until the height of a suitable worker for convenient maintenance is reached, and the speed reduction motor 5 can be closed at the moment.

Wherein, one side of the movable sleeve plate 9 is slidably mounted on the inner wall of the supporting hollow column 2, and the bottom of the movable sleeve plate 9 is fixedly connected with a counterweight seat 10 through a connecting rod.

Specifically, the counterweight seat 10 can balance the gravity of the lighting lamp holder 3 and the lighting lamp, so that the movable sleeve plate 9 can be balanced, and the weight specification of the counterweight seat 10 can be selected according to the weight of the lighting lamp holder 3 and the lighting lamp.

Example two

As shown in fig. 1 to 4, the difference between the second embodiment and the first embodiment is that: a dust removing pump 12 is fixedly arranged on the outer side of the supporting hollow column 2, an air outlet pipe 14 is fixedly arranged on one side of the dust removing pump 12, an air inlet pipe 16 is fixedly arranged on the other side of the dust removing pump 12, and a dust filtering net is arranged on the inner wall of the air inlet pipe 16; a dust collection box 13 is fixedly arranged on the outer side of the supporting hollow column 2, and a semispherical groove 15 is formed in the top surface of the dust collection box 13; the bottom surface of the inner cavity of the supporting hollow column 2 is provided with a dust collection box 18, one side of the dust collection box 18 is fixedly connected with a negative pressure pipe 19, one end of the negative pressure pipe 19 is provided with a slag inlet, and the opening of the slag inlet faces upwards.

Specifically, when the outer wall of the lampshade 4 needs to be dedusted, the speed reduction motor 5 can be started, the lampshade 4 enters the inner wall of the hemispherical groove 15, the speed reduction motor 5 is closed and the dedusting pump 12 is started, the dedusting pump 12 utilizes the air inlet pipe 16 to pump the inside of the dust collection box 13 into negative pressure, then the dust on the outer wall of the lampshade 4 is collected by utilizing the slag inlet of the negative pressure pipe 19, and the dust is stored in the dust collection box 18, so that the purpose of dedusting the lampshade is achieved.

The working process of the utility model is as follows:

according to the scheme, when the lighting lamp needs to be maintained or replaced, the speed reducing motor 5 can be started, the speed reducing motor 5 drives the adjusting screw rod 7 to rotate through the driving shaft 6, the adjusting screw rod 7 is in threaded connection with the movable sleeve plate 9, the movable sleeve plate 9 drives the lighting lamp holder 3 and the lighting lamp to descend through the short shaft 11 until the height is suitable for the convenient maintenance of workers, and then the speed reducing motor 5 is turned off; when the outer wall of the lampshade 4 needs to be dedusted, the gear motor 5 can be started, the lampshade 4 enters the inner wall of the hemispherical groove 15, the gear motor 5 is closed, the dedusting pump 12 is started, the dedusting pump 12 utilizes the air inlet pipe 16 to pump the interior of the dust collection box 13 into negative pressure, then utilizes the slag inlet of the negative pressure pipe 19 to collect the dust on the outer wall of the lampshade 4, and the dust is stored in the dust collection box 18.

The device possesses the function with adjustable the upper and lower position of illumination lamp stand 3 and light, utilizes this function not only can make things convenient for follow-up maintenance workman to maintain or change the light, can also clear up the surperficial dust of lamp shade, improves the lighting efficiency of light, kills two birds with one stone, and the practicality is strong, is worth promoting.

The points to be finally explained are: the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in an orientation or positional relationship that is based on the orientation or positional relationship shown in the drawings, or that is conventionally used in the practice of the utility model, for convenience in describing and simplifying the description, and are not intended to 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 thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a lighting apparatus for civil engineering, includes unable adjustment base (1), light and lamp shade (4), its characterized in that, the top surface fixed mounting of unable adjustment base (1) has the support well hollow column (2), one side sliding connection who supports well hollow column (2) has illumination lamp stand (3), light fixed mounting is in the bottom surface of illumination lamp stand (3), the top of supporting well hollow column (2) is equipped with gear motor (5), the output fixedly connected with drive shaft (6) of gear motor (5), the outer wall of drive shaft (6) is fixed to be cup jointed adjusting screw (7), the inner wall fixed mounting who supports well hollow column (2) has baffle (8), the inner wall swing joint of adjusting screw (7) has the fixed axle, the bottom of fixed axle and the top surface fixed connection of baffle (8), the outer wall screw thread of adjusting screw (7) has cup jointed removal lagging (9), one side of the movable sleeve plate (9) is fixedly connected with a short shaft (11), and the movable sleeve plate (9) is fixedly connected with the lighting lamp holder (3) through the short shaft (11).

2. The lighting equipment for civil engineering as claimed in claim 1, characterized in that the outside of the hollow support column (2) is fixedly provided with an operation panel (17), the outside of the hollow support column (2) is provided with a long groove, the outer wall of the short shaft (11) is movably arranged on the inner wall of the long groove, and the lampshade (4) is fixedly connected with the lighting lamp holder (3).

3. A lighting device for civil engineering as claimed in claim 1, characterized in that one side of the mobile strap (9) is mounted sliding on the internal wall of the supporting hollow column (2), the bottom of the mobile strap (9) being fixedly connected to a counterweight housing (10) by means of a connecting rod.

4. The lighting equipment for civil engineering as claimed in claim 1, characterized in that the outside of the hollow support column (2) is fixedly mounted with a dust removing pump (12), one side of the dust removing pump (12) is fixedly mounted with an air outlet pipe (14), the other side of the dust removing pump (12) is fixedly mounted with an air inlet pipe (16), the inner wall of the air inlet pipe (16) is provided with a dust filtering net.

5. The lighting equipment for civil engineering according to claim 1, characterized in that the outside of the hollow support column (2) is fixedly provided with a dust box (13), and the top surface of the dust box (13) is provided with a hemispherical groove (15).

6. The civil engineering lighting equipment as claimed in claim 1, wherein the bottom surface of the inner cavity of the supporting hollow column (2) is provided with a dust collection box (18), one side of the dust collection box (18) is fixedly connected with a negative pressure pipe (19), one end of the negative pressure pipe (19) is provided with a slag inlet, and the opening of the slag inlet faces upwards.