CN212456562U

CN212456562U - Assembled lamp bracket

Info

Publication number: CN212456562U
Application number: CN202021111087.7U
Authority: CN
Inventors: 鲁承洛; 李建; 梁知会
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-02
Anticipated expiration: 2030-06-16

Abstract

The utility model provides an assembled lamp bracket, which comprises a support frame, a lighting lamp bracket and a lamp bracket foundation; the support frame comprises a multi-section frame structure; each section of frame structure comprises a plurality of stand columns, and the stand columns are connected through cross braces to form a support frame; the adjacent upright posts are also connected through inclined struts; the lighting lamp holder is fixedly arranged at the top of the supporting frame; the bottoms of the upright posts are respectively provided with a positioning structure; the lamp bracket foundation is fixedly arranged on the ground; the support frame is detachably connected with the lamp holder foundation through a positioning structure at the bottom of the upright post; the lighting lamp bracket is used for mounting a lighting lamp; the scheme provided by the utility model can be installed and transported in sections, and can be repeatedly used, and materials are saved; meanwhile, each section of the lamp holder can be replaced when damaged; and the combined lamp holder is relatively low in height and convenient to mount.

Description

Assembled lamp bracket

Technical Field

The utility model belongs to the technical field of construction floor lamp frame structure, concretely relates to assembled lighting fixture.

Background

In the existing building construction process, due to insufficient field illumination at a foundation pit stage, lamp holders are required to be arranged at the periphery of the foundation pit for field illumination; the existing construction site illumination generally adopts a direct erection installation mode, and is not easy to install on site due to high height and is not easy to use in a turnover manner.

Based on the technical problems existing in the construction site lighting, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the weak point that exists among the above-mentioned technique, provide an assembled lighting fixture, aim at solving one of the difficult, inconvenient turnover, the problem with high costs of current lighting fixture installation.

The utility model provides an assembled lamp bracket, which comprises a support frame, a lighting lamp bracket and a lamp bracket foundation; the support frame comprises a multi-section frame structure; each section of frame structure comprises a plurality of stand columns, and the stand columns are connected through cross braces to form a support frame; the adjacent upright posts are also connected through inclined struts; the lighting lamp holder is fixedly arranged at the top of the supporting frame; the bottoms of the upright posts are respectively provided with a positioning structure; the lamp bracket foundation is fixedly arranged on the ground; the support frame is detachably connected with the lamp holder foundation through a positioning structure at the bottom of the upright post; the lighting lamp bracket is used for installing a lighting lamp.

Furthermore, the turnover assembly type lamp holder also comprises a climbing frame; the climbing frame is fixedly arranged on the supporting frame and extends to the opening of the lighting lamp bracket along the vertical direction; the climbing frame is formed by welding angle steel.

Furthermore, the upright columns comprise four upright columns, and the four upright columns are connected through cross braces to form a hexahedral support frame; the inclined plane of the inclined strut is connected to the opposite angle of the side surface of the supporting frame.

Furthermore, a steel wire mesh is arranged at the bottom of the lighting lamp holder, an opening is formed in the steel wire mesh, and the opening is in butt joint with the climbing frame; the side of the climbing frame is provided with a guardrail.

Furthermore, the lighting lamp holder comprises a vertical rod and a cross rod, and the vertical rod and the cross rod are connected with each other to form a hexahedral lighting lamp holder structure.

Furthermore, location structure includes the anchor backing plate, and anchor backing plate welded fastening is in the bottom of stand to be equipped with the bolt hole on the anchor backing plate.

Further, the lighting fixture basis includes anchor bar and bolt, and the anchor bar is buried underground in the muddy earth on ground, and bolt one end is fixed to be set up on the anchor bar, and the bolt other end upwards stretches out ground along vertical direction.

Further, the anchor backing plate is a steel plate, and the steel plate is 200mm long, 200mm wide and 10mm thick; four bolt holes are drilled in the steel plate, and the connecting lines of the positions of the four bolt holes on the steel plate are quadrangles.

Furthermore, the upright post is formed by connecting a plurality of connecting rods, the connecting rods are iron pipes, and the diameter and the thickness of each connecting rod are 20000mm and 5mm respectively; the cross brace is an iron pipe, the diameter of the cross brace is 950mm, and the thickness of the cross brace is 4 mm; the diameter of the diagonal brace is 1900mm, and the thickness of the diagonal brace is 4 mm.

Further, the bolt is an M12 bolt.

The scheme provided by the utility model can be installed and transported in sections, and can be repeatedly used, and materials are saved; meanwhile, each section of the lamp holder can be replaced when damaged; and the combined lamp holder is relatively low in height and convenient to mount.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a front view of an assembled lamp holder of the present invention;

FIG. 2 is a sectional view taken along A-A of FIG. 1;

FIG. 3 is a top view of the basic structure of the lamp holder of the present invention;

FIG. 4 is a top view of the anchor backing plate structure of the present invention;

FIG. 5 is a schematic view of the installation of the anchor backing plate of the present invention;

fig. 6 is a schematic view of the structure of the climbing frame of the present invention.

In the figure: 1. a support frame; 11. a column; 12. bracing; 13. a connecting portion; 14. a cross brace; 2. an illumination fixture; 21. erecting a rod; 22. a cross bar; 23. steel wire mesh; 3. climbing a frame; 4. a lamp holder base; 5. an anchor backing plate; 6. a bolt; 7. anchoring ribs; 8. a guardrail; 9. bolt holes.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 6, the present invention provides an assembled lamp holder, which comprises a support frame 1, a lighting lamp holder 2 and a lamp holder base 4; wherein, the support frame 1 comprises a multi-section frame structure; each section of frame structure comprises a plurality of upright posts 11, and the upright posts 11 are connected through cross braces 14 to form a support frame; the adjacent upright posts 11 are also connected through inclined struts 12, so that the stability of the support frame 1 is enhanced; further, the lighting lamp holder 2 is fixedly arranged at the top of the supporting frame and used for mounting a lighting lamp; furthermore, the bottoms of the upright posts 11 are respectively provided with a positioning structure, and the positioning structures are mainly used for installing the support frame 1 on the ground; further, the lamp holder foundation 4 is fixedly arranged on the ground and used for installing and fixing the support frame 1; the support frame 1 is detachably connected with the lamp holder foundation 4 through a positioning structure at the bottom of the upright post 11; adopt above-mentioned scheme, can carry out lighting fixture installation and use through simple mode to because the support frame includes multistage frame construction, every section frame construction is detachable independent structure, convenient turnover like this.

Preferably, in combination with the above solutions, as shown in fig. 1 to 6, the turnover assembly type lamp holder provided by the present invention further includes a climbing frame 3; the climbing frame 3 is fixedly arranged on the support frame 1 and extends to the opening of the lighting lamp holder 2 along the vertical direction; specifically, as shown in fig. 6, the creeper 3 is formed by welding angle iron.

Preferably, with the above solution, as shown in fig. 1 to 6, the supporting frame 1 is formed by combining three sections of lamp holders, each section of the upright post is connected by a connecting part 13, and each section of the lamp holder is formed by welding 4 upright posts 11 with a thickness of 5mm and 4 upright posts 11 with a diameter of 1900mm, 4 diagonal braces with a thickness of 4mm, and 4 transverse braces with a thickness of 950 mm; specifically, the upright columns 11 comprise four upright columns 11, and the four upright columns 11 are connected through cross braces 14 to form a hexahedral support frame; the inclined plane of the inclined strut 12 is connected to the opposite angle of the side of the supporting frame for enhancing the stability of the supporting frame 1.

Preferably, in combination with the above scheme, as shown in fig. 1 to 6, a steel wire mesh 23 is arranged at the bottom of the lighting lamp holder 2, and an opening is arranged on the steel wire mesh 23 and used for being butted with the climbing frame 3; further, a guardrail 8 is arranged on the side edge of the climbing frame 3.

Preferably, in combination with the above solution, as shown in fig. 1 to 6, the lighting fixture 2 includes an upright rod 21 and a cross rod 22, and the upright rod 21 and the cross rod 22 are connected to each other to form a hexahedral lighting fixture structure; specifically, the upright 21 and the cross bar 22 are both iron pipes.

Preferably, in combination with the above solutions, as shown in fig. 1 to 6, in the present embodiment, the positioning structure includes an anchor pad 5, and the anchor pad 5 is welded and fixed to the bottom of the upright post 11 for connecting to the ground lamp holder base 4; further, the anchor backing plate 5 is provided with bolt holes 9.

Preferably, in combination with the above solutions, as shown in fig. 1 to 6, the lamp holder base 4 includes an anchor bar 7 and a bolt 6, wherein the anchor bar 7 is embedded in the ground concrete, one end of the bolt 6 is fixedly disposed on the anchor bar 7, and the other end of the bolt 6 extends upward out of the ground along the vertical direction and can pass through a bolt hole 9 on the anchor backing plate 5 to be locked by a nut; specifically, the bolt 6 is an M12 bolt.

Preferably, in combination with the above solutions, as shown in fig. 1 to 6, in the present embodiment, the anchor backing plate 5 is a steel plate, and the steel plate has a length of 200mm, a width of 200mm, and a thickness of 10 mm; four bolt holes 9 are drilled in the steel plate, and the position connecting lines of the four bolt holes 9 on the steel plate are quadrilateral, so that the stress of the support frame 1 can be more uniform.

Preferably, in combination with the above solution, as shown in fig. 1 to 6, the upright 11 is formed by connecting a plurality of connecting rods, each connecting rod is an iron pipe, and the diameter of each connecting rod is 20000mm, and the thickness of each connecting rod is 5 mm; the cross brace 14 is an iron pipe, the diameter of the cross brace 14 is 950mm, and the thickness of the cross brace is 4 mm; the diameter of the diagonal brace 12 is 1900mm and the thickness is 4 mm.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. An assembled lamp holder is characterized by comprising a support frame (1), an illuminating lamp holder (2) and a lamp holder base (4); the support frame (1) comprises a multi-section frame structure; each section of frame structure comprises a plurality of upright posts (11), and the upright posts (11) are connected through cross braces (14) to form a support frame; the adjacent upright columns (11) are also connected through inclined struts (12); the lighting lamp holder (2) is fixedly arranged at the top of the supporting frame; the bottoms of the upright posts (11) are respectively provided with a positioning structure; the lamp holder foundation (4) is fixedly arranged on the ground; the support frame (1) is detachably connected with the lamp holder foundation (4) through a positioning structure at the bottom of the upright post (11); the illuminating lamp holder (2) is used for mounting an illuminating lamp.

2. The modular lamp holder according to claim 1, further comprising a creeper (3); the climbing frame (3) is fixedly arranged on the support frame (1) and extends to the opening of the lighting lamp holder (2) along the vertical direction; the climbing frame (3) is formed by welding angle steel.

3. The modular lamp holder according to claim 1, characterized in that said uprights (11) comprise four uprights (11) connected by means of cross-braces (14) to form a support frame of hexahedron shape; the inclined plane of the inclined strut (12) is connected to the opposite angle of the side surface of the supporting frame.

4. The assembled lamp holder according to claim 2, wherein a steel wire mesh (23) is arranged at the bottom of the lighting lamp holder (2), an opening is arranged on the steel wire mesh (23), and the opening is butted with the climbing frame (3); a guardrail (8) is arranged on the side edge of the climbing frame (3).

5. The modular lamp holder according to any of the claims from 1 to 4, characterized in that said lighting lamp holder (2) comprises an upright (21) and a cross bar (22), said upright (21) and said cross bar (22) being mutually connected to form a lighting lamp holder structure of hexahedron shape.

6. The modular lamp holder according to any one of claims 1 to 4, wherein the positioning structure comprises an anchor pad (5), the anchor pad (5) is welded and fixed on the bottom of the upright post (11), and the anchor pad (5) is provided with a bolt hole (9).

7. The assembled lamp holder according to any one of claims 1 to 4, wherein the lamp holder base (4) comprises an anchor bar (7) and a bolt (6), the anchor bar (7) is buried in the concrete of the ground, one end of the bolt (6) is fixedly arranged on the anchor bar (7), and the other end of the bolt (6) extends out of the ground upwards along the vertical direction.

8. The modular lamp holder according to claim 6, wherein the anchor backing plate (5) is a steel plate having a length of 200mm, a width of 200mm and a thickness of 10 mm; four bolt holes are drilled in the steel plate, and the connecting lines of the positions of the four bolt holes on the steel plate are quadrilateral.

9. The assembled lamp holder according to claim 1, wherein the upright post (11) is formed by connecting a plurality of connecting rods, the connecting rods are iron pipes, the diameter of each connecting rod is 20000mm, and the thickness of each connecting rod is 5 mm; the cross brace (14) is an iron pipe, and the diameter of the cross brace (14) is 950mm and the thickness of the cross brace is 4 mm; the diameter of the inclined strut (12) is 1900mm, and the thickness of the inclined strut is 4 mm.

10. The modular lamp holder according to claim 7, characterized in that the bolt (6) is an M12 bolt.