CN219693109U - Lighting lamp bracket for building construction - Google Patents

Abstract

The utility model relates to the field of lighting lamp brackets, in particular to a lighting lamp bracket for building construction, which comprises a bracket main body, wherein universal wheels are arranged on the lower end surface of the bracket main body in a rectangular distribution, the front end and the rear end of the bracket main body are respectively connected with a third connecting rod in a rotating way through a pin shaft and a rotating shaft, the upper end of the third connecting rod is connected with a hinging block in a rotating way through the pin shaft, and the bracket main body can be moved through the universal wheels; the support main body can be stably placed by driving the front rotating shaft and the rear rotating shaft to rotate in different directions at the same time, so that the third connecting rod drives the hinging block and the fixing nails to descend and insert into the ground; the height and the inclination of the illuminating lamp body can be adjusted, the illuminating position can be adjusted according to actual needs, the applicability is better, and the illuminating lamp is convenient to use.

Description

Lighting lamp bracket for building construction

Technical Field

The utility model relates to the field of lighting lamp brackets, in particular to a lighting lamp bracket for building construction.

Background

The lighting lamp bracket for building construction is mainly equipment for installing lighting lamps in a building construction site, can ensure that the lighting lamp bracket has enough brightness in night construction and plays an important role in building construction, so that the requirements of people on the lighting lamp bracket are also higher and higher.

The patent document with the publication number of CN211574938U discloses a lighting lamp support for building construction, which comprises a lighting support main body, the upper end surface of lighting support main body is provided with the movable rod, the upper end surface of movable rod is provided with the connecting rod, the upper end surface fixed mounting of connecting rod has the horizontal pole, the upper end surface fixed mounting of horizontal pole has an assembly receiving mechanism, the both sides surface of horizontal pole all is provided with the cover pole frame. The illuminating lamp bracket for building construction is provided with the assembly storage mechanism and the cleaning mechanism, can be convenient for assembling the illuminating lamp, is also convenient for winding wires on the illuminating lamp, prevents the situation of a construction site from being complicated, causes the overlong damage of wires on the illuminating lamp, plays a certain role in protecting, is beneficial to people to use, and can be convenient for cleaning dust on the illuminating lamp, so that the illuminating lamp is kept clean, is beneficial to people to use, and brings better use prospect.

However, the above patent documents have the following disadvantages in practical application:

the whole support main body is when placing, is inconvenient for personnel to carry, does not set up moreover with ground firm coupling mechanism, at the job site, probably can appear leading to the condition that support main body emptys because of foreign object collision, stability is relatively poor.

Disclosure of Invention

The utility model aims to provide a lighting lamp bracket for building construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a construction lighting lamp bracket, includes the support main part, the terminal surface is the rectangle and distributes and be provided with the universal wheel under the support main part, both ends are rotated through round pin axle and pivot respectively and are connected with the third connecting rod around the support main part, the third connecting rod upper end is rotated through the round pin axle and is connected with the hinge piece, terminal surface middle part fixedly connected with staple under the hinge piece can remove the support main part through the universal wheel; through driving the rotation shafts on the front side and the rear side to rotate in different directions, the third connecting rod drives the hinging block and the fixing nails to descend and insert into the ground, so that the bracket main body can be stably placed.

Preferably, the right end of the rotating shaft is sleeved with and fixedly connected with gears, the gears are meshed with each other, an L-shaped plate is fixedly connected with the middle part of the right side of the lower end face of the support main body, a second threaded rod is rotationally connected to the right side of the upper end face of the L-shaped plate, a rack is connected to the second threaded rod in a threaded manner, a limit rod is slidingly connected to the left side of the rack, the lower end face of the limit rod is fixedly connected to the L-shaped plate, and the rack is meshed with the gears.

Preferably, the middle part of the hinged block is rotationally connected with a handle, the lower end of the handle is fixedly connected with a fourth connecting rod, the front end and the rear end of the fourth connecting rod are rotationally connected with a fifth connecting rod through a pin shaft, one end, far away from the fourth connecting rod, of the fifth connecting rod is rotationally connected with a fastening block through a pin shaft, and the fastening block is connected with a fixing nail in a sliding mode.

Preferably, both ends are all fixedly connected with down the spout piece about support main part up end front side, down the spout piece embedding have down the slide column and link to each other rather than sliding, both ends are all rotated about the slide column and are connected with first connecting rod, first connecting rod middle part is connected with the second connecting rod through the round pin axle rotation, the second connecting rod lower extreme is rotated through the round pin axle and is connected in support main part, the second connecting rod upper end is rotated and is connected with the slide column, it has the spout piece to go up the slide column embedding and links to each other rather than sliding, it is fixedly connected with mounting panel to go up spout piece up end, first connecting rod upper end is rotated through the round pin axle and is connected in the mounting panel.

Preferably, the middle part of the front side of the upper end surface of the support main body is slidably connected with a first thread block through a sliding groove, the middle part of the first thread block is in threaded connection with a first threaded rod, the rear end of the first threaded rod is rotationally connected with the support main body, and the middle parts of the left end surface and the right end surface of the first thread block are fixedly connected with a lower sliding column.

Preferably, the upper end of the mounting plate is rotatably connected with the illuminating lamp body through a pin shaft.

Preferably, the middle part of the rear side of the lower end of the illuminating lamp body is rotationally connected with a sixth connecting rod through a pin shaft, the rear end of the sixth connecting rod is rotationally connected with a second threaded block through a pin shaft, the lower end of the second threaded block is slidably connected with the support main body through a sliding chute, the lower end of the second threaded block is in threaded connection with a third threaded rod, and the front end and the rear end of the third threaded rod are rotationally connected with the support main body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the bracket main body can be moved through the universal wheel, after the bracket main body moves to a designated position, a person manually rotates the second threaded rod to drive the rack to move downwards, the rack drives the gears to rotate, two gears simultaneously rotate in different directions, the third connecting rod drives the hinging block and the fixing nail to descend and insert into the ground, then the person manually rotates the handle to drive the fourth connecting rod to rotate, the fourth connecting rod drives the fifth connecting rod to rotate, and the fifth connecting rod drives the fastening block to extend out of the fixing nail and insert into the soil, so that stable placement of the bracket main body can be realized, the bracket main body can be moved by the universal wheel, the transportation is convenient, meanwhile, the bracket main body can be firmly connected with the construction ground, the stability of the bracket main body is ensured, and the toppling situation is avoided.

2. According to the utility model, the third threaded rod is manually rotated by a person to drive the second threaded block to slide back and forth, so that the sixth connecting rod is rotated, and different included angles are formed between the sixth connecting rod and the bracket main body, so that the illuminating lamp body can be rotated, and then the inclination angle of the illuminating lamp body can be adjusted.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view showing a bottom partial perspective structure of a bracket body according to the present utility model;

fig. 4 is a schematic view of a partial perspective view of a sixth connecting rod according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a mounting plate; 2. a lighting lamp body; 3. a first link; 4. a second link; 5. an upper chute block; 6. a lower chute block; 7. a lower slide column; 8. a first threaded rod; 9. a first threaded block; 10. a universal wheel; 11. a third link; 12. a rotating shaft; 13. a gear; 14. an L-shaped plate; 15. a rack; 16. fixing nails; 17. a handle; 18. a fourth link; 19. a fifth link; 20. a fastening block; 21. a second threaded block; 22. a second threaded rod; 23. a limit rod; 24. a holder main body; 25. an upper strut; 26. a hinge block; 27. a sixth link; 28. and a third threaded rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the lighting lamp bracket for building construction comprises a bracket main body 24, wherein universal wheels 10 are arranged on the lower end surface of the bracket main body 24 in a rectangular distribution, a third connecting rod 11 is respectively connected at the front end and the rear end of the bracket main body 24 in a rotating way through a pin shaft and a rotating shaft 12, a hinge block 26 is connected at the upper end of the third connecting rod 11 in a rotating way through the pin shaft, a fixed nail 16 is fixedly connected in the middle of the lower end surface of the hinge block 26, and the bracket main body 24 can be moved through the universal wheels 10; the third connecting rod 11 drives the hinging block 26 and the fixing nails 16 to descend by driving the front and rear rotary shafts 12 to rotate in different directions, and the bracket main body 24 can be stably placed after being inserted into the ground.

In this embodiment, the right end of the rotating shaft 12 is sleeved with and fixedly connected with a gear 13, two gears 13 are meshed with each other, an L-shaped plate 14 is fixedly connected to the middle of the right side of the lower end surface of the bracket main body 24, a second threaded rod 22 is rotatably connected to the right side of the upper end surface of the L-shaped plate 14, a rack 15 is screwed on the second threaded rod 22, a limit rod 23 is slidingly connected to the left side of the rack 15, the lower end surface of the limit rod 23 is fixedly connected to the L-shaped plate 14, and the rack 15 is meshed with the gears 13. The middle part of the hinging block 26 is rotationally connected with a handle 17, the lower end of the handle 17 is fixedly connected with a fourth connecting rod 18, the front end and the rear end of the fourth connecting rod 18 are rotationally connected with a fifth connecting rod 19 through a pin shaft, one end, far away from the fourth connecting rod 18, of the fifth connecting rod 19 is rotationally connected with a fastening block 20 through a pin shaft, and the fastening block 20 is in sliding connection with the fixed nail 16. Can remove support main part 24 through the universal wheel 10, after support main part 24 moved the assigned position, personnel manually rotate second threaded rod 22 and drive rack 15 downwardly moving, rack 15 drives gear 13 and rotates, two gears 13 simultaneously different direction rotations, make third connecting rod 11 drive hinge piece 26 and staple 16 decline, insert ground, then personnel manually rotate handle 17 drive fourth connecting rod 18 rotate, fourth connecting rod 18 drive fifth connecting rod 19 rotate, fifth connecting rod 19 drives fastening piece 20 and stretches out from staple 16 inside, insert in the soil, can realize the stable placement of support main part 24, thereby can make support main part 24 utilize universal wheel 10 to remove, be convenient for carry, simultaneously, also can accomplish firm connection with the construction ground, support main part 24's stability has been guaranteed, the condition of toppling over has been avoided.

In this embodiment, both ends are all fixedly connected with down spout piece 6 about the up end front side of support main part 24, down spout piece 6 imbeds down the slide column 7 and links to each other rather than sliding, both ends are all rotated about the slide column 7 and are connected with first connecting rod 3, first connecting rod 3 middle part is connected with second connecting rod 4 through the round pin axle rotation, second connecting rod 4 lower extreme is connected in support main part 24 through the round pin axle rotation, second connecting rod 4 upper end is rotated and is connected with upper slide column 25, upper slide column 25 imbeds and has upper slide groove piece 5 and links to each other rather than sliding, upper end fixedly connected with mounting panel 1 of upper slide groove piece 5, first connecting rod 3 upper end is rotated through the round pin axle and is connected in mounting panel 1. The middle part of the front side of the upper end face of the support main body 24 is slidably connected with a first thread block 9 through a sliding groove, the middle part of the first thread block 9 is in threaded connection with a first threaded rod 8, the rear end of the first threaded rod 8 is rotationally connected with the support main body 24, and the middle parts of the left end face and the right end face of the first thread block 9 are fixedly connected with the lower slide column 7. The upper end of the mounting plate 1 is rotatably connected with an illuminating lamp body 2 through a pin shaft. The middle part of the rear side of the lower end of the illuminating lamp body 2 is rotationally connected with a sixth connecting rod 27 through a pin shaft, the rear end of the sixth connecting rod 27 is rotationally connected with a second threaded block 21 through the pin shaft, the lower end of the second threaded block 21 is slidably connected with the bracket main body 24 through a sliding groove, the lower end of the second threaded block 21 is in threaded connection with a third threaded rod 28, and the front end and the rear end of the third threaded rod 28 are rotationally connected with the bracket main body 24. The third threaded rod 28 is manually rotated by a person to drive the second threaded block 21 to slide forwards and backwards, so that the sixth connecting rod 27 is rotated, an included angle with different sizes is formed between the sixth connecting rod 27 and the bracket main body 24, the illuminating lamp body 2 can be rotated, the inclination angle of the illuminating lamp body 2 can be adjusted, then the person can manually rotate the first threaded rod 8 to rotate, the first threaded rod 8 drives the first threaded block 9 to slide forwards and backwards, the lower slide column 7 is moved, the included angle between the first connecting rod 3 and the second connecting rod 4 can be changed, the mounting plate 1 is lifted or lowered, the height and the inclination angle of the illuminating lamp body 2 can be adjusted, the illuminating position can be adjusted according to actual needs, the applicability is better, and the use is convenient.

The working principle of the utility model is as follows: when the universal wheel 10 is used, the bracket main body 24 can be moved, after the bracket main body 24 moves to a designated position, a person manually rotates the second threaded rod 22 to drive the rack 15 to move downwards, the rack 15 drives the gears 13 to rotate, the two gears 13 simultaneously rotate in different directions, the third connecting rod 11 drives the hinging block 26 and the fixing nails 16 to descend and insert into the ground, then the person manually rotates the handle 17 to drive the fourth connecting rod 18 to rotate, the fourth connecting rod 18 drives the fifth connecting rod 19 to rotate, the fifth connecting rod 19 drives the fastening block 20 to extend out of the fixing nails 16 and insert into the soil, so that the stable placement of the bracket main body 24 can be realized, the bracket main body 24 can be moved by using the universal wheel 10, the transportation is convenient, meanwhile, the firm connection with the construction ground can be completed, the stability of the bracket main body 24 is ensured, and the toppling situation is avoided; the personnel manually rotate the third threaded rod 28 to drive the second threaded block 21 to slide forwards and backwards, so that the sixth connecting rod 27 rotates, an included angle with different sizes is formed between the sixth connecting rod 27 and the bracket main body 24, the illuminating lamp body 2 can be rotated, the inclination angle of the illuminating lamp body 2 can be adjusted, then the personnel can manually rotate the first threaded rod 8 to rotate, the first threaded rod 8 drives the first threaded block 9 to slide forwards and backwards, the lower slide column 7 is made to move, the included angle between the first connecting rod 3 and the second connecting rod 4 can be changed, the mounting plate 1 is made to ascend or descend, the height and the inclination angle of the illuminating lamp body 2 can be adjusted, the illuminating position can be adjusted according to actual needs, and the illuminating lamp is better in applicability and convenient to use.

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

Claims (7)

1. A lighting fixture for construction, comprising a bracket main body (24), characterized in that: universal wheels (10) are arranged on the lower end face of the support main body (24) in a rectangular distribution mode, a third connecting rod (11) is connected to the front end and the rear end of the support main body (24) in a rotating mode through a pin shaft and a rotating shaft (12), a hinge block (26) is connected to the upper end of the third connecting rod (11) in a rotating mode through a pin shaft, a fixing nail (16) is fixedly connected to the middle of the lower end face of the hinge block (26), and the support main body (24) can be moved through the universal wheels (10); the third connecting rod (11) drives the hinging block (26) and the fixing nails (16) to descend by driving the front rotating shaft (12) and the rear rotating shaft (12) to rotate in different directions at the same time, and the bracket main body (24) can be stably placed after being inserted into the ground.

2. A construction lighting fixture as defined in claim 1, wherein: the utility model discloses a rack, including support main part (24), pivot (12) right-hand member cover is established and fixedly connected with gear (13), two gear (13) intermeshing, terminal surface right side middle part fixedly connected with L template (14) under support main part (24), L template (14) up end right side is rotated and is connected with second threaded rod (22), second threaded rod (22) threaded connection has rack (15), rack (15) left side slide is connected with gag lever post (23), terminal surface fixedly connected with L template (14) under gag lever post (23), rack (15) and gear (13) intermeshing.

3. A construction lighting fixture as defined in claim 1, wherein: the middle part of articulated piece (26) rotates and is connected with handle (17), handle (17) lower extreme fixedly connected with fourth connecting rod (18), both ends all are connected with fifth connecting rod (19) through the round pin axle rotation around fourth connecting rod (18), the one end that fourth connecting rod (18) were kept away from to fifth connecting rod (19) is connected with fastening block (20) through the round pin axle rotation, fastening block (20) and staple (16) slip link to each other.

4. A construction lighting fixture as defined in claim 1, wherein: both ends all fixedly connected with down spout piece (6) about support main part (24) up end front side, spout piece (6) embedding has down spout piece (7) and links to each other rather than sliding down, both ends all rotate about spout piece (7) and are connected with first connecting rod (3), first connecting rod (3) middle part is connected with second connecting rod (4) through the round pin axle rotation, second connecting rod (4) lower extreme is connected in support main part (24) through the round pin axle rotation, second connecting rod (4) upper end is rotated and is connected with spout piece (25) on, it has spout piece (5) to go up the spout piece (25) embedding and links to each other rather than sliding, go up spout piece (5) up end fixedly connected with mounting panel (1), first connecting rod (3) upper end is connected in mounting panel (1) through the round pin axle rotation.

5. A construction lighting fixture as defined in claim 4, wherein: the novel sliding support is characterized in that a first thread block (9) is slidably connected to the middle of the front side of the upper end face of the support body (24) through a sliding groove, a first threaded rod (8) is connected to the middle of the first thread block (9) in a threaded mode, the rear end of the first threaded rod (8) is rotatably connected to the support body (24), and the middle of the left end face and the right end face of the first thread block (9) are fixedly connected with a lower sliding column (7).

6. A construction lighting fixture as defined in claim 4, wherein: the upper end of the mounting plate (1) is rotatably connected with an illuminating lamp body (2) through a pin shaft.

7. A construction lighting fixture as defined in claim 6, wherein: the middle part of the rear side of the lower end of the illuminating lamp body (2) is rotationally connected with a sixth connecting rod (27) through a pin shaft, the rear end of the sixth connecting rod (27) is rotationally connected with a second threaded block (21) through the pin shaft, the lower end of the second threaded block (21) is slidably connected with a support main body (24) through a sliding groove, the lower end of the second threaded block (21) is in threaded connection with a third threaded rod (28), and the front end and the rear end of the third threaded rod (28) are rotationally connected with the support main body (24).