CN216131803U

CN216131803U - A novel lighting fixture for job site illumination

Info

Publication number: CN216131803U
Application number: CN202122917832.8U
Authority: CN
Inventors: 张波; 姚鑫; 余健豪; 张树明; 孟珊; 王新吾; 张涛; 邱磊; 张红; 雷有林
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-03-25
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a novel lamp bracket for lighting in a construction site, which comprises a bottom bracket, an upright rod and a top bracket, wherein the bottom bracket is arranged at the bottom end of the upright rod, and the top bracket is arranged at the top end of the upright rod; the bottom bracket comprises three support rods and is uniformly distributed by taking the vertical rod as the center, a fixed plate is arranged at the bottom end of the vertical rod, and the support rods are connected to the fixed plate through bolts; dispose curved spout on the fixed plate, the tip of bracing piece disposes the regulation hole, the round pin axle pass the regulation hole and its tip joint in the spout for the bracing piece can use the bolt to wind as the benchmark the spout rotates, with expand or pack up the bracing piece. The novel lamp bracket for lighting in construction sites is reasonable in structure, the supporting rods of the bottom support can be unfolded and folded, occupied space is reduced, and convenience in use is improved.

Description

A novel lighting fixture for job site illumination

Technical Field

The utility model belongs to the technical field of constructional engineering, and relates to a novel lamp bracket for lighting in a construction site.

Background

Construction sites often require night time operations such as rebar processing at a rebar plant, site concrete placement, and the like. Temporary work sites are often areas with insufficient lighting due to space limitations.

In order to meet the requirement of on-site illumination, a simple lamp holder for temporary illumination is usually manufactured and applied to a construction site. However, the simple lamp bracket is mostly a bracket body formed by welding steel bars, occupies a large space and is inconvenient for article management on a construction site; meanwhile, the stability of the simple lamp holder is not enough, so that the lamp holder is easy to topple over to form potential safety hazards such as electric shock.

Therefore, it is needed to design a novel lamp holder for lighting in construction sites, which solves the technical problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least part of technical problems in the prior art to a certain extent, and provides a novel lamp bracket for construction site illumination, which has a reasonable structure, can unfold and fold the supporting rod of the bottom bracket, reduces the space occupation and improves the use convenience; meanwhile, the level of article management of a construction site is improved, and potential safety hazards caused by toppling of the lamp bracket are eliminated.

In order to solve the technical problems, the utility model provides a novel lamp holder for illumination in a construction site, which comprises a bottom bracket, an upright rod and a top bracket, wherein the bottom bracket is arranged at the bottom end of the upright rod, and the top bracket is arranged at the top end of the upright rod; the bottom bracket comprises three support rods and is uniformly distributed by taking the vertical rod as the center, a fixed plate is arranged at the bottom end of the vertical rod, and the support rods are connected to the fixed plate through bolts; dispose curved spout on the fixed plate, the tip of bracing piece disposes the regulation hole, the round pin axle pass the regulation hole and its tip joint in the spout for the bracing piece can use the bolt to wind as the benchmark the spout rotates, with expand or pack up the bracing piece.

As a preferred embodiment, two ends of the sliding groove are provided with locking notches, and the locking notches are arranged towards the outer side of the sliding groove.

As the preferred embodiment, the outer diameter of the pin shaft is matched with the sizes of the adjusting hole and the sliding groove.

As a preferred embodiment, the adjusting hole is a long hole, and the pin shaft is movably connected in the adjusting hole.

In a preferred embodiment, the outer end of the support rod is provided with a support sleeve made of rubber.

As a preferred embodiment, the upright is a telescopic rod, which is formed by sleeving a plurality of concentric pipes.

In a preferred embodiment, a pair of line limiting rods is disposed on the outer periphery of the vertical rod, and the line limiting rods are spaced apart from each other in the longitudinal direction of the vertical rod.

As a preferred embodiment, the line limiting rod is L-shaped and vertically welded to the outer circumferential side of the vertical rod.

As a preferred embodiment, the top bracket is a cross bar formed by channel steel, and is vertically fixed on the top end of the vertical rod through a locking part; the top surface of the top support is provided with a U-shaped lamp fixing frame so as to install a lamp for lighting on a construction site.

In a preferred embodiment, a lamp electric control fixing plate is arranged in the middle of the top support, and the lamp electric control fixing frame is detachably connected to the top support.

The utility model has the beneficial effects that:

the novel lamp bracket for lighting in construction sites, which is provided by the utility model, has a reasonable structure, and can unfold and fold the supporting rods of the bottom bracket, so that the occupied space is reduced, and the convenience in use is improved; meanwhile, the level of article management of a construction site is improved, and potential safety hazards caused by toppling of the lamp bracket are eliminated.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the utility model and in which:

FIG. 1 is a schematic structural view of a novel lamp holder for lighting in construction sites according to the present invention;

FIG. 2 is a schematic view of the construction of the base support of the present invention;

figure 3 is a schematic structural view of the pole of the present invention;

figure 4 is a schematic view of the support pole of the present invention shown detached from the vertical pole;

FIG. 5 is a schematic view of the support rod of the present invention;

FIG. 6 is a schematic view of the support pole of the present invention in a retracted state;

fig. 7 is a schematic structural view of the top bracket of the present invention.

In the drawings, the reference numerals denote the following components:

10. a bottom bracket; 11. a support bar; 11a, adjusting holes; 11b. a support sleeve; 12. a bolt; 13. a pin shaft;

20. erecting a rod; 21. a fixing plate; 21a. a chute; 21b, locking notches; 22. a line limiting rod;

30. a top support; 31. a locking portion; 32. a lamp fixing frame; 33. lamps and lanterns automatically controlled fixed plate.

Detailed Description

Fig. 1 to 7 are related schematic views of a novel lamp holder for lighting in construction site according to the present application, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

The utility model discloses a structural schematic diagram of a novel lamp holder for lighting in a construction site, which is shown in figure 1. A novel lighting fixture for job site illumination includes bottom support 10, pole setting 20 and top support 30, bottom support 10 set up in the bottom of pole setting 20, top support 30 set up in the top of pole setting 20.

Further, the bottom bracket 10 includes three support rods 11 and is uniformly distributed with a vertical rod 20 as a center, as shown in fig. 2, a fixing plate 21 is disposed at a bottom end of the vertical rod 20, and the support rods 11 are connected to the fixing plate 21 through bolts 12; the fixing plate 21 is welded to the outer peripheral side of the vertical rod 20, and the support rod 11 is connected to the fixing plate 21 to form a stable structure, thereby effectively preventing the lamp holder from toppling over.

As an embodiment of the present invention, an arc-shaped sliding slot 21a is disposed on the fixing plate 21, as shown in fig. 3, an adjusting hole 11a shown in fig. 5 is disposed at an end portion of the supporting rod 11, and a pin 13 passes through the adjusting hole 11a and is clamped at an end portion thereof to the sliding slot 21a, so that the supporting rod 11 can rotate around the sliding slot 21a with a bolt 12 as a reference to unfold or fold the supporting rod 11. Fig. 6 is a schematic view of the retracted state of the supporting rod 11, so as to reduce the occupied space of the novel lamp holder and improve the convenience of storage.

In the embodiment shown in fig. 3, the two ends of the sliding slot 21a are provided with locking notches 21b, and the locking notches 21b are arranged towards the outer side of the sliding slot 21a.

Further, the outer diameter of the pin 13 matches the size of the adjusting hole 11a and the sliding groove 21a.

Fig. 5 is a schematic structural view of the support rod of the present invention, wherein the adjusting hole 11a is a long hole, and the pin 13 is movably connected in the adjusting hole 11a. The outer end of bracing piece 11 disposes and supports cover 11b, support cover 11b and make by rubber to increase the frictional force between bracing piece 11 and the ground, guarantee the stability that novel lighting fixture placed.

In the utility model, the upright 20 is a telescopic rod which is formed by sleeving a plurality of concentric pipe fittings so as to adjust the length of the upright 20 and meet the illumination requirement of a construction site.

As an embodiment of the present invention, the wire position-restricting rods 22 are disposed on the outer peripheral side of the vertical rod 20, and as shown in fig. 4, a pair of the wire position-restricting rods 22 are provided at intervals in the longitudinal direction of the vertical rod 20. So set up, lamps and lanterns allow surplus circuit can twine the setting on circuit gag lever post 22 to standardize job site management, avoid the circuit to cause in a jumble and disorderly personnel to empty.

Preferably, the line limiting rod 22 is L-shaped and vertically welded to the outer circumferential side of the vertical rod 20.

Fig. 7 is a schematic structural view of the top bracket of the present invention, wherein the top bracket 30 is a cross bar formed by channel steel, and is vertically fixed on the top end of the upright 20 through a locking part 31; the top surface of the top bracket 30 is configured with a U-shaped fixture mount 32 for mounting a lighting fixture for construction site lighting. It can be understood that the operator can adjust the arrangement direction of the cross bar through the locking portion 31 so as to adjust the illumination area of the lamp.

Further, a lamp electric control fixing plate 33 is arranged in the middle of the top support 30, and the lamp electric control fixing frame 33 is detachably connected to the top support 30 so as to facilitate fixing of the lamp control module.

Compared with the defects and shortcomings of the prior art, the novel lamp bracket for lighting in a construction site, which is provided by the utility model, has a reasonable structure, can unfold and fold the supporting rod of the bottom bracket, reduces the occupied space and improves the use convenience; meanwhile, the level of article management of a construction site is improved, and potential safety hazards caused by toppling of the lamp bracket are eliminated.

The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.

Claims

1. A novel lamp bracket for lighting in a construction site is characterized by comprising a bottom bracket, an upright rod and a top bracket, wherein the bottom bracket is arranged at the bottom end of the upright rod, and the top bracket is arranged at the top end of the upright rod; the bottom bracket comprises three support rods and is uniformly distributed by taking the vertical rod as the center, a fixed plate is arranged at the bottom end of the vertical rod, and the support rods are connected to the fixed plate through bolts; dispose curved spout on the fixed plate, the tip of bracing piece disposes the regulation hole, the round pin axle pass the regulation hole and its tip joint in the spout for the bracing piece can use the bolt to wind as the benchmark the spout rotates, with expand or pack up the bracing piece.

2. The novel lamp holder according to claim 1, wherein locking notches are provided at both ends of the sliding groove, and the locking notches are disposed toward the outer side of the sliding groove.

3. The novel lamp holder according to claim 1, wherein the outer diameter of the pin is matched with the size of the adjusting hole and the sliding groove.

4. The novel lamp holder according to claim 3, wherein said adjusting hole is a long hole, and said pin is movably connected to said adjusting hole.

5. The novel lamp holder according to claim 1, wherein the outer end of the support rod is provided with a support sleeve made of rubber.

6. The novel lamp holder of claim 1 wherein said upright is a telescoping rod having a plurality of concentric tubes that are nested together.

7. The novel lamp holder according to claim 6, wherein a pair of line limiting rods are arranged on the outer periphery side of the vertical rod and are arranged at intervals along the length direction of the vertical rod.

8. The novel lamp holder according to claim 7, wherein the line limiting rod is L-shaped and vertically welded to the outer peripheral side of the vertical rod.

9. The novel lamp holder according to claim 1, wherein the top bracket is a cross bar formed by channel steel, which is vertically fixed to the top end of the vertical rod by a locking part; the top surface of the top support is provided with a U-shaped lamp fixing frame so as to install a lamp for lighting on a construction site.

10. The novel lamp holder according to claim 9, wherein a lamp electrical control fixing plate is arranged at a middle position of the top bracket, and the lamp electrical control fixing frame is detachably connected to the top bracket.