CN203309823U - Removable hanging bracket of illuminating lamp for metal steel structure roof - Google Patents
Removable hanging bracket of illuminating lamp for metal steel structure roof Download PDFInfo
- Publication number
- CN203309823U CN203309823U CN2013203664202U CN201320366420U CN203309823U CN 203309823 U CN203309823 U CN 203309823U CN 2013203664202 U CN2013203664202 U CN 2013203664202U CN 201320366420 U CN201320366420 U CN 201320366420U CN 203309823 U CN203309823 U CN 203309823U
- Authority
- CN
- China
- Prior art keywords
- hanging bracket
- suspension bracket
- bolt
- steel structure
- removable
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 41
- 238000005452 bending Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a removable hanging bracket of an illuminating lamp for a metal steel structure roof. The removable hanging bracket comprises a hanging bracket body and a bolt, wherein the hanging bracket body is of an inverted trapezoidal structure, the hanging bracket is formed by bending flat steel and provided with an upper opening, the upper end of the hanging bracket inwards inclines and closes up, the bolt with threads at two ends is transversely sleeved on the middle of the upper part of the inverted trapezoidal side edge of the hanging bracket, and nuts are installed at two ends of the bolt in a meshing manner. The hanging bracket has a certain elasticity after being formed by using the flat steel, the hanging bracket is skillfully clamped on a steel beam, and then the lamp is suspended through a lamp hanging chain without drawing and pulling a power supply for an electric drill or electrowelding in the air, thus the dangerousness is greatly reduced, and the quantity of safety monitoring personnel during working high above the ground is reduced; the removable hanging bracket is convenient to operate, high in efficiency and convenient to regulate, move and maintain, and is rapid, safe and reliable. Any performance of a steel structure is not influenced at all even if the removable hanging bracket is dismantled.
Description
Technical field
The utility model belongs to the architectural electricity installing area, relates to the installation of metal steel structure roof lighting light fixture, especially a kind of dismantled and assembled suspension bracket of metal steel structure roof lighting light fixture.
Technical background
In the buildings such as the workshop of modern factories or storehouse, be widely used steel structural form, the crossbeam on roof mainly adopts I-steel to carry out roof to be connected with the metope load-bearing, and lighting installation is essential.The installation of traditional lighting facility is to use electric drill boring by screw, light fixture to be fixed to below girder steel in the air at height, perhaps at height, use electric welding that the light fixture auxiliary is welded on girder steel in the air, perhaps utilize lifting rope around fastening on girder steel, work high above the ground is very dangerous but also operation inconvenience not only, these practices certainly will cause the difficulty and inconvenience in work high above the ground, workload is large, operating cost is higher, and the difficult position of adjusting, be not easy to safeguard from now on or move, more be unfavorable for removing, even affect the overall performance of steel construction.
Therefore, no matter traditional installation method, be screwed or be welded with electric welding, improper if there is light fixture and swing pipe thereof or chain sling out of plumb or position, does over again very large with adjustment difficulty; If pass into disuse in the future or the position change, remove extremely difficult.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of dismantled and assembled suspension bracket of the light fixture of metal steel structure roof lighting simply and easily fast of installing is provided.
The purpose of this utility model is achieved by the following technical solution:
A kind of dismantled and assembled suspension bracket of metal steel structure roof lighting light fixture, comprise suspension bracket and bolt, this suspension bracket is the inverted trapezoidal structure that the Bian Gang Wei upper shed of making and upper end slope inwardly and close up, inverted trapezoidal side upper middle position at suspension bracket laterally wears the bolt that two ends are shaped with screw thread, and the two ends engagement of this bolt is equipped with nut.
And, in the centre position, base of suspension bracket, be shaped with a through hole.
And the base length of described suspension bracket is identical with the width of the crossbeam mounted, the spacing of the inclination upper shed that suspension bracket is made is greater than the width of crossbeam.
Advantage of the present utility model and good effect are:
1, this suspension bracket has certain elasticity after utilizing the band steel moulding, be clipped in dexterously suspension bracket on girder steel, and then by the light fixture chain sling, light fixture is hung up, need not be again at height, being electric drill or the electric welding power supply that is pulled in the air, safety hazard reduces greatly, the safety custody personnel in the work high above the ground have been reduced, easy and simple to handle, rapidly and efficiently, not only safe but also reliable, be convenient to simultaneously adjust, move and safeguard, even remove any performance that does not also at all affect steel construction.
2, this hanger structure is very simple, material is very common, make easily also cheap, installation or removal are also very arbitrarily convenient, and according to the width of girder steel, that can make is changeable, actual use handy, flexibly firmly, simultaneously safe and reliable, durable in use, can in installing or transform, illumination be widely used.
The accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of dismantled and assembled suspension bracket of metal steel structure roof lighting light fixture, comprise suspension bracket 2 and bolt 1, and this suspension bracket adopts conventional band steel to make, and Bian Gang Wei is made to the inverted trapezoidal structure that a upper shed and upper end slope inwardly and close up; Inverted trapezoidal side upper middle position at suspension bracket laterally wears the bolt that two ends are shaped with screw thread, and the two ends of this bolt adopt nut 3 to regulate the size of the beveled of suspension bracket, and suspension bracket is clamped on crossbeam the most at last; In the centre position, base of suspension bracket, be shaped with a through hole 4, connect with drawing for the suspension of light fixture chain sling and power line.
The base length of suspension bracket should be basic identical with the width of the crossbeam mounted, and the spacing of the inclination upper shed that suspension bracket is made is greater than the width of crossbeam.
The suspension bracket material does not have specific (special) requirements, common thin round steel (reinforcing bar)) just fully passable with band steel, nut.During making, according to the crossbeam width, carry out blanking by the length that accompanying drawing calculates band steel and thin round steel, and then according to accompanying drawing line, boring, carry out again the bending processing, in final openings of sizes and respective angles and figure, slightly deviation is all unimportant for size, the bolt two ends reach of making for thin round steel reaches 50mm just, the diameter of thread adopts Φ 8 specifications here, use Φ 10 specifications or other specification good, but thin round steel thickness is also wanted corresponding change with crossing hole size, and nut adopts corresponding standard component just can meet the demands.
Installation method of the present utility model is:
After suspension bracket making brushing paint drying complete, start to prepare to install.At first should be first that light fixture and chain sling thereof is ready by the via hole of following central authorities on the ground, bolts and nuts are all put on first-class.Secondly, to height, the suspension bracket opening is crossed to crossbeam in the air and hang up, all require two nuts at suitable rear fastening two ends of while position etc., until appropriateness.
Operation principle of the present utility model is:
This suspension bracket has certain elasticity while utilizing band steel crooked, band steel is bent to the hatch frame that is shaped to inverted trapezoidal according to certain size, openings of sizes is more or less the same and can carries out certain folding with hand and nut with high aerial crossbeam width, so that be fixed on crossbeam while installing.Then, on the band steel of moulding, crossing one with thin round steel (reinforcing bar)) the two ends band spiral shell made buckles bolt, and the good nut of bolt two ends band, form suspension bracket simultaneously.The position that suspension bracket is suspended to backward interior adjusting nut on crossbeam can will prop up whole suspension bracket be clamped on crossbeam reliably, can also adjust as required suspension bracket position and clamping degree on crossbeam.Bottom center at suspension bracket has a circular hole, passes through fixing or hangs for the chain sling by lighting, along chain sling, draws and receives on the electric light illuminator after the power supply lead wire of being convenient to simultaneously light fixture passes, and not only compactness but also attractive in appearance seems.
This suspension bracket is made simple, draws materials easily, and all working can complete on ground, comprises lighting and power supply lead wire, only needs in the air to hang and fastening getting final product at height, quick and convenient.
Claims (3)
1. the dismantled and assembled suspension bracket of a metal steel structure roof lighting light fixture, it is characterized in that: comprise suspension bracket and bolt, this suspension bracket is the inverted trapezoidal structure that the Bian Gang Wei upper shed of making and upper end slope inwardly and close up, inverted trapezoidal side upper middle position at suspension bracket laterally wears the bolt that two ends are shaped with screw thread, and the two ends engagement of this bolt is equipped with nut.
2. the dismantled and assembled suspension bracket of metal steel structure roof lighting light fixture according to claim 1, it is characterized in that: the centre position, base at suspension bracket is shaped with a through hole.
3. the dismantled and assembled suspension bracket of metal steel structure roof lighting light fixture according to claim 1, it is characterized in that: the base length of described suspension bracket is identical with the width of the crossbeam mounted, and the spacing of the inclination upper shed that suspension bracket is made is greater than the width of crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203664202U CN203309823U (en) | 2013-06-25 | 2013-06-25 | Removable hanging bracket of illuminating lamp for metal steel structure roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203664202U CN203309823U (en) | 2013-06-25 | 2013-06-25 | Removable hanging bracket of illuminating lamp for metal steel structure roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309823U true CN203309823U (en) | 2013-11-27 |
Family
ID=49616031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203664202U Expired - Fee Related CN203309823U (en) | 2013-06-25 | 2013-06-25 | Removable hanging bracket of illuminating lamp for metal steel structure roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212081A (en) * | 2020-09-25 | 2021-01-12 | 中铁第四勘察设计院集团有限公司 | A station top hanger |
-
2013
- 2013-06-25 CN CN2013203664202U patent/CN203309823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212081A (en) * | 2020-09-25 | 2021-01-12 | 中铁第四勘察设计院集团有限公司 | A station top hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |