CN109253437B - Portable construction lamp bracket - Google Patents
Portable construction lamp bracket Download PDFInfo
- Publication number
- CN109253437B CN109253437B CN201811018096.9A CN201811018096A CN109253437B CN 109253437 B CN109253437 B CN 109253437B CN 201811018096 A CN201811018096 A CN 201811018096A CN 109253437 B CN109253437 B CN 109253437B
- Authority
- CN
- China
- Prior art keywords
- frame
- lamp
- lamp holder
- support
- lighting fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a portable construction lamp holder, which comprises a lamp holder frame for supporting and a lamp shade frame for accommodating a lighting lamp, wherein the lamp holder frame is welded into an equal-size trapezoid structure by adopting a plurality of square steel pipes, the cross section area of the lamp holder frame is continuously reduced from bottom to top, a first support frame, a second support frame and a third support frame are sequentially arranged in the lamp holder frame from bottom to top, angle steel is connected between four feet at the bottom of the lamp holder frame, a fixing hole for penetrating an expansion screw is formed in the angle steel, the lamp shade frame is rotatably connected to the top of the lamp holder frame, and a rotating device for driving the lamp shade frame to rotate is arranged at the top of the lamp holder frame. This portable construction lighting fixture, processing is simple, light nimble, is convenient for remove again to new illumination point position and installs to can also realize illumination angle's regulation. The standing platform is convenient for workers to mount and adjust the lighting lamp, is safe and reliable, and improves the convenience of using the portable construction lamp bracket.
Description
Technical Field
The invention relates to a portable construction lamp bracket, and belongs to the technical field of building construction.
Background
At present, with the development of economy in China, foundation construction is greatly developed all over the country, project construction period forms of a house market are more serious, night construction almost runs through projects all the time, and under the condition of multi-specialty alternate construction, the requirement for night illumination is also increased. In order to ensure normal construction and safe construction at night, a temporary lighting system is indispensable in the construction process. The current temporary lighting system has the problems of various lamp holders, single use function, poor turnover and the like, and the finished lighting lamp holders have the advantages of simple manufacture, safety, convenience, high turnover rate and the like, so that the application range in construction projects is wider and wider.
The main structural form of the traditional finished lighting lamp holder is a 'well' -shaped structure built by adopting steel pipes and fasteners, the lamp holder is simple to build and is the most common lighting lamp holder in the current construction project, but the lighting lamp holder in the form has no recycling property in the use process, and is difficult to integrally move to a second lighting point. And the steel pipe usage is great, lacks comprehensive safety protection, and is comparatively dangerous in the use, takes place personnel from the eminence easily to fall or electric shock accident.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a portable construction lamp bracket which is simple to process, light and flexible, convenient to move to a new illumination point position again for installation, and capable of adjusting an illumination angle.
In order to achieve the purpose, the portable construction lamp holder comprises a lamp holder frame for supporting and a lamp shade frame for accommodating a lighting lamp, wherein the lamp holder frame is of an equal-size trapezoid structure by welding a plurality of square steel pipes, the cross section area of the lamp holder frame is continuously reduced from bottom to top, a first support frame, a second support frame and a third support frame are sequentially arranged in the lamp holder frame from bottom to top, angle steel is connected between four feet at the bottom of the lamp holder frame, fixing holes for penetrating expansion screws are formed in the angle steel, the lamp shade frame is rotatably connected to the top of the lamp holder frame, and a rotating device for driving the lamp shade frame to rotate is arranged at the top of the lamp holder frame.
Further, the top of the lamp frame is provided with a pair of mutually-intersected positioning beams, positioning holes are formed in the positions of the intersections of the two positioning beams, the rotating device comprises a rotating sleeve arranged on one side, far away from the lamp cover frame, of the positioning holes, a rotating sleeve support is arranged at the bottom of the lamp cover frame, a rotating welded pipe is arranged on one side, facing the lamp frame, of the rotating sleeve support, and the rotating welded pipe penetrates through the positioning holes and is arranged in the rotating sleeve.
Further, a through hole is formed in the rotating sleeve, a locking nut is arranged at one end of the through hole, located on the outer side of the rotating sleeve, a locking bolt is connected to the locking nut in a threaded mode, and the locking bolt abuts against the surface of the rotating welded pipe after being screwed.
Further, a sleeve gasket is arranged between the rotary sleeve support and the positioning beam in a cushioning manner.
Further, the rotary sleeve support is provided with an illuminating lamp supporting beam, and the illuminating lamp supporting beam is provided with a pair of illuminating lamp supports for installing the illuminating lamp.
Further, a pair of sliding rails are arranged on the first supporting frame, an adjustable standing platform for supporting a person to stand is connected between the pair of sliding rails in a sliding mode, the adjustable standing platform comprises a pair of sliding bars connected in the sliding rails in a sliding mode, and a plurality of transverse bars for the person to stand are connected between the pair of sliding bars.
Further, a track limiting block is arranged in the middle of the sliding rail, a sliding limiting block matched with the track limiting block is arranged on the sliding rail, and an end limiting block for limiting the sliding rod to reversely slide out is arranged on one side, away from the movable end of the sliding rail, of the sliding rail.
Further, the middle part of the second support frame is provided with a lamp bracket coiling platform for supporting the pipeline of the lighting lamp, the lamp bracket coiling platform comprises a plurality of coiling beams, and the coiling beams are uniformly distributed on the second support frame at equal intervals.
Further, the third support frame comprises two pairs of mutually parallel reinforcing beams, and the reinforcing beams are enclosed on the lamp bracket frame to form a rectangle.
Further, the lampshade frame is arranged in a mountain-like manner, and a frame top beam for reinforcing the structural strength of the lamp frame is arranged at the top of the lampshade frame.
The portable construction lamp bracket is simple to process, light and flexible, convenient to move to a new illumination point position again for installation, and capable of adjusting illumination angles. The standing platform is convenient for workers to mount and adjust the lighting lamp, is safe and reliable, and improves the convenience of using the portable construction lamp bracket.
Drawings
The invention is further described and illustrated below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a portable construction lamp stand according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure for embodying a rotating device;
Fig. 3 is an enlarged view at a in fig. 2.
Reference numerals: 1. a lamp holder frame; 11. a first support frame; 111. a slide rail; 112. a rail limiting block; 113. an end limiting block; 12. a second support frame; 13. a third support frame; 131. a stiffening beam; 14. angle steel; 141. a fixing hole; 15. positioning a beam; 2. a lamp shade frame; 21. a lighting lamp support beam; 22. a lamp support; 23. a frame top beam; 3. a rotating device; 31. rotating the sleeve; 311. a lock nut; 312. a locking bolt; 32. a rotary sleeve support; 33. Rotating the welded pipe; 34. a sleeve gasket; 4. an adjustable standing platform; 41. a slide bar; 42. a cross bar; 43. a sliding limiting block; 5. a lamp bracket coiling platform; 51. and coiling the wire beam.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a portable construction lamp holder according to a preferred embodiment of the present invention includes a lamp holder frame 1 for supporting and a lamp housing frame 2 for accommodating a lighting fixture, the lamp housing frame 2 is rotatably connected to the top of the lamp holder frame 1, and the top of the lamp holder frame 1 is provided with a rotating device 3 for driving the lamp housing frame 2 to rotate.
Referring to fig. 1, the lamp frame 1 is welded into a trapezoid frame structure by four square steel pipes, the cross-sectional area of the lamp frame 1 is continuously reduced from bottom to top, angle steel 14 is connected between four feet at the bottom of the lamp frame 1, fixing holes 141 for penetrating expansion screws are formed in the angle steel 14, the lamp frame 1 is firmly fixed on a working position by driving the expansion screws into the fixing holes 141, the lamp frame 1 is convenient to move to a new working position after the expansion screws are removed, and repeated use of a construction lamp frame is realized.
Referring to fig. 1 and 3, a pair of positioning beams 15 intersecting each other are provided at the top of the lamp frame 1, and positioning holes are provided at the intersections of the two positioning beams 15. The rotating means 3 comprises a rotating sleeve 31 arranged at the side of the positioning hole remote from the canopy frame 2 and a rotating sleeve support 32 arranged at the bottom of the canopy frame 2. A sleeve gasket 34 is arranged between the rotary sleeve support 32 and the positioning beam 15 in a cushioning manner, a rotary welding pipe 33 is arranged on one side of the rotary sleeve support 32 facing the lamp frame 1, the rotary welding pipe 33 penetrates through the positioning hole and is sleeved in the rotary sleeve 31, and the rotary sleeve 31 can rotate relatively, so that 360-degree rotation of the lamp shade frame 2 relative to the lamp frame 1 in the horizontal direction is realized. In addition, the adjusting range of 45 degrees in the vertical direction of the lighting fixture is combined, so that the construction lamp bracket has a larger adjustable range. The rotating sleeve 31 is provided with a through hole, one end of the through hole, which is positioned outside the rotating sleeve 31, is provided with a locking nut 311, a locking bolt 312 is connected with the locking nut 311 through threads, and after the lampshade frame 2 rotates to the working position, the locking bolt 312 is screwed tightly so as to be abutted against the surface of the rotating welded tube 33 to play a locking role.
Referring to fig. 1 and 2, a first support frame 11, a second support frame 12 and a third support frame 13 are sequentially disposed in the lamp frame 1 from bottom to top.
Referring to fig. 1 and 2, a pair of sliding rails 111 are provided on the first supporting frame 11, and an adjustable standing platform 4 for supporting a person to stand is slidably connected between the pair of sliding rails 111. The adjustable standing platform 4 comprises a pair of sliding rods 41 which are connected in a sliding manner in the sliding rail 111, and a plurality of transverse bars 42 for standing a person are connected between the sliding rods 41 to form the planar adjustable standing platform 4. The middle part of the sliding rail 111 is provided with a track limiting block 112, the sliding rod 41 is provided with a sliding limiting block 43 matched with the track limiting block 112, and the maximum sliding-out distance of the adjustable standing platform 4 is limited by the sliding limiting block 43 abutting against the track limiting block 112. The end limiting block 113 is arranged at one end of the sliding rail 111, which slides out relative to the adjustable standing platform 4, and the sliding limiting block 43 is abutted against the end limiting block 113, so that the sliding bar 41 is prevented from sliding reversely, and the adjustable standing platform 4 is prevented from being separated from the sliding rail 111.
Referring to fig. 1 and 2, a lamp bracket coiling platform 5 for supporting the lamp pipeline is arranged in the middle of the second support frame 12, the lamp bracket coiling platform 5 comprises a plurality of equidistant uniformly distributed coiling beams 51, and overlong cables extending out of the lamp in the lampshade frame 2 can be placed on the coiling beams 51.
Referring to fig. 1 and 2, the third supporting frame 13 includes two pairs of parallel reinforcing beams 131, and the reinforcing beams 131 are enclosed on the lamp frame 1 to form a rectangle, so that the structural strength of the lamp frame 1 can be increased, the bearing capacity can be improved, and a high-power lamp with a large weight can be installed.
Referring to fig. 1 and 2, the canopy frame 2 is provided in a hill-rest shape, which is advantageous in shielding wind and rain and draining water. The top of the lampshade frame 2 is provided with a frame top beam 23 for reinforcing the structural strength of the lamp frame 1, and the frame top beam 23 plays a supporting role on the mountain-rest type lampshade frame 2. The rotary sleeve supports 32 are provided with the illuminating lamp supporting beams 21, the illuminating lamp supporting beams 21 are provided with a pair of illuminating lamp supports 22 for installing illuminating lamps, and the illuminating lamp supports 22 are welded on the illuminating lamp supporting beams 21 by nuts, so that the illuminating lamp is convenient to install.
The portable construction lamp bracket is simple to process, light and flexible, convenient to move to a new illumination point position again for installation, and capable of adjusting illumination angles. The standing platform is convenient for workers to mount and adjust the lighting lamp, is safe and reliable, and improves the convenience of using the portable construction lamp bracket.
The above detailed description is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Various modifications, substitutions and improvements of the technical scheme of the present invention will be apparent to those skilled in the art from the description and drawings provided herein without departing from the spirit and scope of the invention. The scope of the invention is defined by the claims.
Claims (6)
1. The utility model provides a portable construction lighting fixture, includes lighting fixture frame (1) that is used for the bearing and is used for holding lighting fixture's lamp shade frame (2), lighting fixture frame (1) adopts a plurality of square steel pipes to weld to equidimension trapezium structure, lighting fixture frame (1) from the bottom up cross-section area continuously diminishes, a serial communication port, first support frame (11), second support frame (12) and third support frame (13) have been set gradually from bottom to top in lighting fixture frame (1), be connected with angle steel (14) between the bottom four feet of lighting fixture frame (1), be equipped with fixed orifices (141) that are used for passing the inflation screw on angle steel (14), lamp shade frame (2) rotate and connect at the top of lighting fixture frame (1), the top of lighting fixture frame (1) is equipped with rotary device (3) that drive lamp shade frame (2) pivoted;
The top of the lamp bracket frame (1) is provided with a pair of positioning beams (15) which are mutually intersected, positioning holes are formed in the positions of the intersections of the two positioning beams (15), the rotating device (3) comprises a rotating sleeve (31) arranged on one side, far away from the lampshade frame (2), of the positioning holes, the bottom of the lampshade frame (2) is provided with a rotating sleeve support (32), one side, facing the lamp bracket frame (1), of the rotating sleeve support (32) is provided with a rotating welding pipe (33), and the rotating welding pipe (33) is arranged in the rotating sleeve (31) in a penetrating mode through the positioning holes;
The adjustable standing platform (4) is used for supporting a person to stand, the adjustable standing platform (4) comprises a pair of sliding rods (41) which are connected in the sliding rails (111) in a sliding manner, and a plurality of transverse bars (42) for the person to stand are connected between the pair of sliding rods (41);
The middle part of the second support frame (12) is provided with a lamp bracket coiling platform (5) for supporting a pipeline of the lighting lamp, the lamp bracket coiling platform (5) comprises a plurality of coiling beams (51), and the coiling beams (51) are uniformly distributed on the second support frame (12) at equal intervals;
The third support frame (13) comprises two pairs of mutually parallel reinforcing beams (131), and the reinforcing beams (131) are arranged on the lamp bracket frame (1) in a surrounding mode to form a rectangle.
2. The portable construction lamp holder according to claim 1, wherein the rotating sleeve (31) is provided with a through hole, one end of the through hole, which is positioned outside the rotating sleeve (31), is provided with a locking nut (311), a locking bolt (312) is connected with the locking nut (311) in a threaded manner, and the locking bolt (312) is abutted against the surface of the rotating welding tube (33) after being screwed.
3. A portable construction light fixture according to claim 1, characterized in that a sleeve gasket (34) is arranged between the rotary sleeve support (32) and the positioning beam (15).
4. A portable construction lamp stand according to claim 1, characterized in that the rotary sleeve support (32) is provided with a lamp support beam (21), and the lamp support beam (21) is provided with a pair of lamp holders (22) for mounting lamps.
5. The portable construction lamp holder according to claim 1, wherein a track limiting block (112) is arranged in the middle of the sliding rail (111), a sliding limiting block (43) matched with the track limiting block (112) is arranged on the sliding rail (41), and an end limiting block (113) for limiting the sliding rail (41) to reversely slide out is arranged on one side, far away from the movable end of the sliding rail (111).
6. A portable construction lamp holder according to claim 1, characterized in that the lamp shade frame (2) is arranged in a hill-rest shape, and the top of the lamp shade frame (2) is provided with a frame top beam (23) for reinforcing the structural strength of the lamp holder frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018096.9A CN109253437B (en) | 2018-09-03 | 2018-09-03 | Portable construction lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018096.9A CN109253437B (en) | 2018-09-03 | 2018-09-03 | Portable construction lamp bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109253437A CN109253437A (en) | 2019-01-22 |
| CN109253437B true CN109253437B (en) | 2024-05-31 |
Family
ID=65050473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018096.9A Active CN109253437B (en) | 2018-09-03 | 2018-09-03 | Portable construction lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253437B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202689583U (en) * | 2012-08-13 | 2013-01-23 | 安徽富煌钢构股份有限公司 | Sliding frame structure in large area multi-pillar-point bearing reticulated shell construction |
| CN203686918U (en) * | 2014-02-13 | 2014-07-02 | 中国核工业第二二建设有限公司 | Lattice-type lifting lamp support |
| CN205777435U (en) * | 2016-05-23 | 2016-12-07 | 王崇祥 | Exterior wall finishing hoistable platform |
| CN206055557U (en) * | 2016-08-30 | 2017-03-29 | 内蒙古包钢钢联股份有限公司 | Portable lamp bracket |
| CN206130919U (en) * | 2016-10-24 | 2017-04-26 | 中铁三局集团有限公司 | Portable illuminating lamp bracket |
| CN206800959U (en) * | 2017-06-17 | 2017-12-26 | 中建二局第三建筑工程有限公司 | Mobile operating frame for architectural engineering |
| CN207213739U (en) * | 2017-09-15 | 2018-04-10 | 中国水利水电第十三工程局有限公司 | A kind of rotary lighting device |
| CN108002288A (en) * | 2017-12-10 | 2018-05-08 | 建研地基基础工程有限责任公司 | A kind of horizontal directional drilling machine assembled hoistable platform for the construction of tunnel vertical duct curtain |
| CN207796953U (en) * | 2018-02-08 | 2018-08-31 | 中交一公局厦门工程有限公司 | A kind of removable wide-angle illumination lamp bracket of metro station construction |
| CN208670947U (en) * | 2018-09-03 | 2019-03-29 | 中建二局第二建筑工程有限公司 | Portable construction lamp bracket |
-
2018
- 2018-09-03 CN CN201811018096.9A patent/CN109253437B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202689583U (en) * | 2012-08-13 | 2013-01-23 | 安徽富煌钢构股份有限公司 | Sliding frame structure in large area multi-pillar-point bearing reticulated shell construction |
| CN203686918U (en) * | 2014-02-13 | 2014-07-02 | 中国核工业第二二建设有限公司 | Lattice-type lifting lamp support |
| CN205777435U (en) * | 2016-05-23 | 2016-12-07 | 王崇祥 | Exterior wall finishing hoistable platform |
| CN206055557U (en) * | 2016-08-30 | 2017-03-29 | 内蒙古包钢钢联股份有限公司 | Portable lamp bracket |
| CN206130919U (en) * | 2016-10-24 | 2017-04-26 | 中铁三局集团有限公司 | Portable illuminating lamp bracket |
| CN206800959U (en) * | 2017-06-17 | 2017-12-26 | 中建二局第三建筑工程有限公司 | Mobile operating frame for architectural engineering |
| CN207213739U (en) * | 2017-09-15 | 2018-04-10 | 中国水利水电第十三工程局有限公司 | A kind of rotary lighting device |
| CN108002288A (en) * | 2017-12-10 | 2018-05-08 | 建研地基基础工程有限责任公司 | A kind of horizontal directional drilling machine assembled hoistable platform for the construction of tunnel vertical duct curtain |
| CN207796953U (en) * | 2018-02-08 | 2018-08-31 | 中交一公局厦门工程有限公司 | A kind of removable wide-angle illumination lamp bracket of metro station construction |
| CN208670947U (en) * | 2018-09-03 | 2019-03-29 | 中建二局第二建筑工程有限公司 | Portable construction lamp bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109253437A (en) | 2019-01-22 |
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