CN213362015U

CN213362015U - Lighting device for construction engineering at night

Info

Publication number: CN213362015U
Application number: CN202022867769.7U
Authority: CN
Inventors: 孔维燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-04
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a building engineering is lighting apparatus for night, including the lighting apparatus body, the equal fixedly connected with extension board in both sides of lighting apparatus body, the outside sliding connection of extension board has the fly leaf, first standing groove has all been seted up at the top of the inside both sides of fly leaf, the inside of first standing groove is provided with the fixture block, the inboard of fixture block runs through to the inside of extension board, the outside of fixture block runs through to the outside of fly leaf, the fixed surface of fixture block is connected with the riser, the top and the bottom of riser all with the inner wall sliding connection of first standing groove, the surface cover of fixture block is equipped with first spring. The utility model provides an in-process that current lighting apparatus used, can't adjust lighting apparatus's position, lead to the problem at illumination dead angle appearing easily, this lighting apparatus is used at building engineering night possesses the advantage of altitude mixture control, has improved lighting apparatus's practicality.

Description

Lighting device for construction engineering at night

Technical Field

The utility model relates to a building engineering technical field specifically is a lighting apparatus is used at building engineering night.

Background

The building engineering is the engineering entity which is formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings are the engineering entities which have top covers, beams and columns, walls and foundations and can form internal spaces and meet the requirements of production, living, study and public activities of people, the building engineering is the engineering entity which is designed, surveyed, designed, constructed, completed and the like for newly building, reconstructing or expanding the house buildings and the auxiliary structure facilities and the installation engineering of the lines, pipelines and equipment matched with the engineering entities, also refers to the construction engineering of various houses and buildings, also called the construction workload, and the investment amount of the engineering entity can be realized only by the construction activities.

At the in-process of construction at night, need use lighting apparatus to throw light on to the building site, but current lighting apparatus is at the in-process that uses, can't adjust lighting apparatus's position, leads to appearing the illumination dead angle easily, has reduced lighting apparatus's practicality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a lighting apparatus is used at night in building engineering possesses altitude mixture control's advantage, has solved current lighting apparatus at the in-process that uses, can't adjust lighting apparatus's position, leads to the problem at illumination dead angle to appear easily.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for construction engineering at night comprises a lighting device body, wherein supporting plates are fixedly connected to two sides of the lighting device body, a movable plate is connected to the outer sides of the supporting plates in a sliding mode, first placing grooves are formed in the tops of two sides of the inner portion of the movable plate, a clamping block is arranged in each first placing groove, the inner side of each clamping block penetrates through the corresponding supporting plate, the outer side of each clamping block penetrates through the outer side of the corresponding movable plate, vertical blocks are fixedly connected to the surfaces of the clamping blocks, the tops and the bottoms of the vertical blocks are connected with the inner wall of the corresponding first placing groove in a sliding mode, a first spring is sleeved on the surface of each clamping block, the outer side of each first spring is fixedly connected with the inner wall of each first placing groove, the inner side of each first spring is fixedly connected with the outer side of each vertical block, a transverse plate is connected to the bottom of, the bottom of the positioning mechanism penetrates through the bottom of the transverse plate.

As the utility model discloses it is preferred, positioning mechanism includes the movable rod, the bottom fixed connection of the top of movable rod and fly leaf, the bottom of movable rod runs through to the bottom of diaphragm, the second standing groove has been seted up on the inside right side of diaphragm, the right side fixedly connected with second spring of second standing groove inner wall, the left side fixedly connected with locating piece of second spring, the left side of locating piece runs through to the inside of movable rod, the front of locating piece runs through to the front of diaphragm.

As the utility model discloses it is preferred, the draw-in groove that uses with the fixture block cooperation is seted up on the surface of extension board, the quantity of draw-in groove is a plurality of, and a plurality of draw-in groove is the equidistance and distributes, the outside of fixture block top and bottom all has the pull ring through pivot swing joint.

As the utility model discloses it is preferred, the movable hole that uses with the locating piece cooperation is seted up on the positive right side of diaphragm, the constant head tank that uses with the locating piece cooperation is seted up on the surface of movable rod, the quantity of constant head tank is a plurality of, and a plurality of constant head tank is the equidistance and distributes.

As the utility model discloses it is preferred, the equal fixedly connected with backup pad in both sides of diaphragm bottom, the equal fixedly connected with gasket in both sides of fly leaf inner wall bottom, the top of gasket and the bottom contact of lighting apparatus body.

As the utility model discloses it is preferred, the through-hole that uses with the movable rod cooperation is seted up at the top of diaphragm, the bottom fixedly connected with dog of movable rod, the equal fixedly connected with stopper in front side and the rear side at fly leaf inner wall both sides top, the spacing groove that uses with the stopper cooperation is seted up on the surface of extension board, the shape of stopper is the L style of calligraphy.

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

1. the utility model discloses a cooperation that sets up lighting apparatus body, extension board, fly leaf, first standing groove, fixture block, riser block, first spring, positioning mechanism, movable rod, second standing groove, second spring, locating piece and diaphragm is used, has solved current lighting apparatus and has used, can't adjust lighting apparatus's position, leads to the problem at illumination dead angle appearing easily, and this lighting apparatus is used night to building engineering possesses the advantage of altitude mixture control, has improved lighting apparatus's practicality.

2. The utility model discloses a setting of movable rod can make things convenient for the position of fly leaf to rotate, through the setting of locating piece, can fix a position movable rod and fly leaf, prevents that movable rod and fly leaf from rotating when not needing to rotate.

3. The utility model discloses a cooperation of fixture block and draw-in groove is used, can fix a position the position of lighting apparatus body and extension board, through the setting of pull ring, can the person of facilitating the use stimulate the fixture block.

4. The utility model discloses a friction of locating piece and diaphragm can be reduced in the setting of activity hole, uses through the cooperation of locating piece and constant head tank, can fix a position the position of fly leaf and movable rod.

5. The utility model discloses a setting of backup pad can support the diaphragm position, through the setting of gasket, can reduce the friction of lighting apparatus body and fly leaf.

6. The utility model discloses a friction of movable rod and diaphragm can be reduced in the setting of through-hole, through the setting of dog, can prevent that the movable rod from breaking away from the diaphragm, uses through the cooperation of stopper and spacing groove, can prevent that the extension board from breaking away from the fly leaf.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the stopper shown in FIG. 1 according to the present invention;

FIG. 4 is a right side view of the lighting device body of FIG. 1 according to the present invention;

FIG. 5 is a top sectional view of the cross plate of FIG. 1 according to the present invention;

fig. 6 is a perspective view of the cross plate in fig. 1 according to the present invention.

In the figure: 1. a lighting device body; 2. a support plate; 3. a movable plate; 4. a first placing groove; 5. a clamping block; 6. a vertical block; 7. a first spring; 8. a positioning mechanism; 81. a movable rod; 82. a second placing groove; 83. a second spring; 84. positioning blocks; 9. a transverse plate; 10. a card slot; 11. a pull ring; 12. a movable hole; 13. positioning a groove; 14. a support plate; 15. a gasket; 16. a through hole; 17. a stopper; 18. a limiting block; 19. a limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIGS. 1 to 6, the lighting device for night use in building engineering provided by the present invention comprises a lighting device body 1, wherein both sides of the lighting device body 1 are fixedly connected with a support plate 2, the outer side of the support plate 2 is slidably connected with a movable plate 3, the top portions of both sides inside the movable plate 3 are respectively provided with a first placing groove 4, the inside of the first placing groove 4 is provided with a fixture block 5, the inner side of the fixture block 5 penetrates through the inside of the support plate 2, the outer side of the fixture block 5 penetrates through the outer side of the movable plate 3, the surface of the fixture block 5 is fixedly connected with a vertical block 6, the top portion and the bottom portion of the vertical block 6 are both slidably connected with the inner wall of the first placing groove 4, the surface of the fixture block 5 is sleeved with a first spring 7, the outer side of the first spring 7 is fixedly connected with the inner wall of the first placing groove 4, the inner side of the first spring 7, the bottom of the movable plate 3 is fixedly connected with a positioning mechanism 8, and the bottom of the positioning mechanism 8 penetrates through to the bottom of the transverse plate 9.

Referring to fig. 5, the positioning mechanism 8 includes a movable rod 81, a top of the movable rod 81 is fixedly connected with a bottom of the movable plate 3, the bottom of the movable rod 81 penetrates through to the bottom of the horizontal plate 9, a second placing groove 82 is formed in the right side of the inside of the horizontal plate 9, a second spring 83 is fixedly connected to the right side of the inner wall of the second placing groove 82, a positioning block 84 is fixedly connected to the left side of the second spring 83, the left side of the positioning block 84 penetrates through to the inside of the movable rod 81, and a front surface of the positioning block 84 penetrates through to a front surface of the horizontal.

As a technical optimization scheme of the utility model, through the setting of movable rod 81, can make things convenient for the position of fly leaf 3 to rotate, through the setting of locating piece 84, can fix a position movable rod 81 and fly leaf 3, prevent that movable rod 81 and fly leaf 3 from rotating when not needing to rotate.

Referring to fig. 2, the surface of the support plate 2 is provided with a plurality of clamping grooves 10 matched with the clamping block 5, the clamping grooves 10 are distributed equidistantly, and the outer sides of the top and the bottom of the clamping block 5 are movably connected with pull rings 11 through rotating shafts.

As the utility model discloses a technical optimization scheme uses through the cooperation of fixture block 5 and draw-in groove 10, can fix a position lighting apparatus body 1 and extension board 2's position, through the setting of pull ring 11, can the person of facilitating the use stimulate fixture block 5.

Referring to fig. 5, the right side of the front surface of the transverse plate 9 is provided with a movable hole 12 used in cooperation with the positioning block 84, the surface of the movable rod 81 is provided with a plurality of positioning grooves 13 used in cooperation with the positioning block 84, and the plurality of positioning grooves 13 are distributed equidistantly.

As a technical optimization scheme of the utility model, through the setting of activity hole 12, can reduce the friction of locating piece 84 and diaphragm 9, use through the cooperation of locating piece 84 and constant head tank 13, can fix a position fly leaf 3 and movable rod 81's position.

Referring to fig. 1, supporting plates 14 are fixedly connected to both sides of the bottom of the transverse plate 9, gaskets 15 are fixedly connected to both sides of the bottom of the inner wall of the movable plate 3, and tops of the gaskets 15 are in contact with the bottom of the lighting device body 1.

As a technical optimization scheme of the utility model, through the setting of backup pad 14, can support diaphragm 9 position, through the setting of gasket 15, can reduce the friction of lighting apparatus body 1 and fly leaf 3.

Referring to fig. 1, a through hole 16 matched with the movable rod 81 is formed in the top of the horizontal plate 9, a stop block 17 is fixedly connected to the bottom of the movable rod 81, limit blocks 18 are fixedly connected to the front side and the rear side of the top of the two sides of the inner wall of the movable plate 3, limit grooves 19 matched with the limit blocks 18 for use are formed in the surface of the support plate 2, and the limit blocks 18 are L-shaped.

As a technical optimization scheme of the utility model, through the setting of through-hole 16, can reduce the friction of movable rod 81 and diaphragm 9, through the setting of dog 17, can prevent that movable rod 81 from breaking away from diaphragm 9, use through the cooperation of stopper 18 and spacing groove 19, can prevent that extension board 2 from breaking away from fly leaf 3.

The utility model discloses a theory of operation and use flow: when the lighting device is used, a user pulls the pull ring 11 outwards, the pull ring 11 moves outwards to drive the fixture block 5 and the vertical block 6 to move outwards, so that the fixture block 5 is separated from the clamping groove 10, the vertical block 6 moves outwards to compress the first spring 7, then the support plate 2 is pulled upwards, the support plate 2 moves upwards to drive the lighting device body 1 to move upwards, the height of the lighting device body 1 is adjusted, when the lighting device is adjusted to a proper position, the pull ring 11 is loosened, the resilience force of the first spring 7 drives the vertical block 6 and the fixture block 5 to reset, so that the fixture block 5 is clamped into the clamping groove 10, the position of the support plate 2 is positioned, the height of the lighting device body 1 can be adjusted at the moment, then the positioning block 84 is pulled rightwards to separate from the positioning groove 13, the positioning block 84 moves rightwards to compress the second spring 83, then the movable plate, the movable plate 3 rotates to drive the movable rod 81, the support plate 2 and the lighting device body 1 to rotate, the angle of the lighting device body 1 is adjusted, when the movable plate rotates to a proper position, the positioning block 84 is loosened, the resilience force of the second spring 83 drives the positioning block 84 to reset, the positioning block 84 is clamped into the positioning groove 13, the position of the movable rod 81 is positioned, and the angle of the lighting device body 1 can be adjusted at the moment.

In summary, the following steps: this lighting apparatus is used at building engineering night through the cooperation that sets up lighting apparatus body 1, extension board 2, fly leaf 3, first standing groove 4, fixture block 5, riser 6, first spring 7, positioning mechanism 8, movable rod 81, second standing groove 82, second spring 83, locating piece 84 and diaphragm 9 and uses, has solved current lighting apparatus at the in-process that uses, can't adjust lighting apparatus's position, leads to the problem at illumination dead angle to appear easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lighting apparatus for construction engineering at night comprises a lighting apparatus body (1), and is characterized in that: the lighting equipment comprises a lighting equipment body (1), wherein support plates (2) are fixedly connected to two sides of the lighting equipment body (1), a movable plate (3) is connected to the outer sides of the support plates (2) in a sliding mode, first placing grooves (4) are formed in the tops of two sides of the inner portion of the movable plate (3), clamping blocks (5) are arranged in the first placing grooves (4), the inner sides of the clamping blocks (5) penetrate through the inner portions of the support plates (2), the outer sides of the clamping blocks (5) penetrate through the outer sides of the movable plate (3), vertical blocks (6) are fixedly connected to the surfaces of the clamping blocks (5), the tops and the bottoms of the vertical blocks (6) are connected with the inner wall of the first placing grooves (4) in a sliding mode, first springs (7) are sleeved on the surfaces of the clamping blocks (5), the outer sides of the first springs (7) are fixedly connected with the inner wall of the first placing grooves (4), and the inner sides of the first springs (, the bottom sliding connection of fly leaf (3) has diaphragm (9), the bottom fixedly connected with positioning mechanism (8) of fly leaf (3), the bottom of positioning mechanism (8) runs through to the bottom of diaphragm (9).

2. A lighting device for night use in construction works according to claim 1, wherein: positioning mechanism (8) include movable rod (81), the bottom fixed connection of the top of movable rod (81) and fly leaf (3), the bottom of movable rod (81) runs through to the bottom of diaphragm (9), second standing groove (82) have been seted up on the inside right side of diaphragm (9), the right side fixedly connected with second spring (83) of second standing groove (82) inner wall, the left side fixedly connected with locating piece (84) of second spring (83), the inside of running through to movable rod (81) in the left side of locating piece (84), the front of locating piece (84) runs through to the front of diaphragm (9).

3. A lighting device for night use in construction works according to claim 1, wherein: the clamping grooves (10) matched with the clamping blocks (5) are formed in the surface of the support plate (2), the clamping grooves (10) are distributed at equal intervals, and pull rings (11) are movably connected to the outer sides of the top and the bottom of each clamping block (5).

4. A lighting device for night use in construction works according to claim 2, wherein: activity hole (12) of using with locating piece (84) cooperation are seted up to the positive right side of diaphragm (9), constant head tank (13) of using with locating piece (84) cooperation are seted up on the surface of movable rod (81), the quantity of constant head tank (13) is a plurality of, and a plurality of constant head tank (13) are the equidistance and distribute.

5. A lighting device for night use in construction works according to claim 1, wherein: the lighting fixture is characterized in that supporting plates (14) are fixedly connected to two sides of the bottom of the transverse plate (9), gaskets (15) are fixedly connected to two sides of the bottom of the inner wall of the movable plate (3), and the tops of the gaskets (15) are in contact with the bottom of the lighting fixture body (1).

6. A lighting device for night use in construction works according to claim 2, wherein: through-hole (16) of using with the cooperation of movable rod (81) are seted up at the top of diaphragm (9), the bottom fixedly connected with dog (17) of movable rod (81), the equal fixedly connected with stopper (18) of front side and the rear side at fly leaf (3) inner wall both sides top, spacing groove (19) of using with stopper (18) cooperation are seted up on the surface of extension board (2), the shape of stopper (18) is the L style of calligraphy.