CN209839819U - Lighting device for construction site of building engineering - Google Patents
Lighting device for construction site of building engineering Download PDFInfo
- Publication number
- CN209839819U CN209839819U CN201920772731.6U CN201920772731U CN209839819U CN 209839819 U CN209839819 U CN 209839819U CN 201920772731 U CN201920772731 U CN 201920772731U CN 209839819 U CN209839819 U CN 209839819U
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- China
- Prior art keywords
- screw rod
- lighting device
- installation box
- threaded sleeves
- worm
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000005286 illumination Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a lighting device is used to building engineering job site. The lighting device for the construction site of the building engineering comprises an installation box; the first clamping mechanism is fixedly installed on the installation box and comprises a first screw rod, two first threaded sleeves, two first movable plates and two first clamping blocks, the screw rod is rotatably connected with the installation box, the two first threaded sleeves are in threaded connection with the screw rod, the two movable plates are respectively and fixedly connected with the corresponding threaded sleeves, and the two first clamping blocks are fixedly installed at the top ends of the corresponding movable plates; and the second clamping mechanism is fixedly arranged on the installation box. The utility model provides a lighting device for building engineering job site convenient to use, easy operation, the installation and the transport of being convenient for can satisfy the angle modulation to the light in the illumination simultaneously.
Description
Technical Field
The utility model relates to a building engineering lighting apparatus technical field especially relates to a lighting device is used to building engineering job site.
Background
In the building engineering, because the construction period is relatively tight or the engineering needs, the engineering construction is inevitably carried out at night, so that the illumination of the engineering is very important, and the illuminating lamp is an indispensable tool.
However, the traditional lighting device for the construction site of the building engineering is generally heavier, and although the universal wheels are mounted at the bottom of the lighting device, the lighting device can be conveniently moved, but is not suitable for floor buildings, the floors are lifted in the floor buildings, the work site is also lifted continuously, so that the equipment needs to be carried to a higher floor, and in order to facilitate the carrying of the lighting device, the lighting device is required to be easy to carry and mount, and meanwhile, the requirement required by lighting is also ensured.
Therefore, there is a need to provide a new lighting device for construction site to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a the utility model provides a lighting device for building engineering job site convenient to use, easy operation, the installation and the transport of being convenient for can satisfy the lighting device for building engineering job site to the angle modulation of light in the illumination simultaneously.
In order to solve the technical problem, the utility model provides a lighting device for building engineering job site includes: installing a box; the first clamping mechanism is fixedly installed on the installation box and comprises a first screw rod, two first threaded sleeves, two first movable plates and two first fixture blocks, the first screw rod is rotatably connected with the installation box, the two first threaded sleeves are in threaded connection with the first screw rod, the two first movable plates are respectively and fixedly connected with the corresponding first threaded sleeves, and the two first fixture blocks are fixedly installed at the top ends of the corresponding first movable plates; the second clamping mechanism is fixedly installed on the installation box and comprises a worm, a worm wheel, a second screw rod, two second threaded sleeves, two second movable plates and two second clamping blocks, the worm is rotatably connected with the installation box, the worm wheel is meshed with the worm, the second screw rod is rotatably connected with the installation box, the worm wheel is fixedly installed on the second screw rod, the two second threaded sleeves are both installed on the second screw rod in a threaded manner, the two second movable plates are respectively and fixedly connected with the corresponding second threaded sleeves, and the two second clamping blocks are respectively and fixedly installed at the tops of the corresponding second movable plates; the lamp holder, the lamp holder fixed mounting in the bottom of install bin.
Preferably, the below of lighting fixture is equipped with the light, the equal fixed mounting in both sides of light has the dwang, two the dwang all with the lighting fixture rotates to be connected.
Preferably, the welding has the L shaped plate on the lighting fixture, movable mounting has the slide bar on the L shaped plate, fixed mounting has the fixed block on the slide bar, the spring is established to the cover on the slide bar, the both ends of spring are respectively fixed block and L shaped plate contact, the one end of slide bar runs through L shaped plate and fixed mounting have the hand (hold).
Preferably, one side of lighting fixture all is equipped with the disc, disc and corresponding dwang fixed connection, a plurality of first through-holes have been seted up on the disc, the second through-hole has been seted up on the lighting fixture, the slide bar is with corresponding first through-hole and second through-hole looks adaptation.
Preferably, two rectangular through holes are formed in the top of the installation box, and the two first moving plates and the two second moving plates respectively penetrate through the corresponding rectangular through holes and are in sliding connection with the rectangular through holes.
Preferably, third through holes are formed in the two first moving plates, and the second screw rod penetrates through the two first moving plates.
Preferably, the first screw rod and the worm both extend out of the installation box and are fixedly provided with hexagonal nuts.
Compared with the prior art, the utility model provides a lighting device for building engineering job site has following beneficial effect:
the utility model provides a lighting device for construction engineering construction site, when building a high building, a plurality of steel bars are installed on the floor, two steel bars are selected firstly, then the device is fixed on the two steel bars, firstly, a spanner is used for rotating a hexagon nut on a worm to rotate the worm, and the worm rotates to drive a worm wheel to rotate; the worm gear rotates to drive the second screw rod to rotate; the second screw rod rotates to drive the two second threaded sleeves to move, the second threaded sleeves drive the second fixture block to move through the second moving plate until the second fixture block is contacted with the steel bar, and the hexagonal nut on the L-shaped plate stops rotating; then, a hexagon nut on the first screw rod is rotated to enable the first screw rod to rotate; the first screw rod rotates to drive the two first threaded sleeves to move, the two first threaded sleeves drive the first fixture block to move through the first moving plate until the first fixture block is in contact with a steel bar, and the hexagonal nut on the first screw rod stops rotating; at the moment, the device is fixed on two steel bars, and the first clamping block is matched with the second clamping block, so that the device can better clamp the steel bars with different diameters; when needs carry out the step to the light angle, the pulling the hand (hold), the hand (hold) drives the slide bar removes, the slide bar drives the fixed block removes, the fixed block compression the spring, rotatable light this moment, after the angle has been adjusted to the light, loosen the hand (hold), spring release elasticity promotes the fixed block removes, the fixed block drives the slide bar removes, makes the slide bar runs through first through-hole and second through-hole to fix the light, convenient to use, easy operation, the installation and the transport of being convenient for can satisfy the angle modulation to the light in the illumination simultaneously.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the disk of the present invention;
fig. 3 is an assembly view of the first screw rod, the first threaded sleeve and the first moving plate of the present invention.
Reference numbers in the figures: 1. the mounting box, 2, first lead screw, 3, first screw sleeve, 4, first movable plate, 5, first fixture block, 6, worm, 7, worm wheel, 8, second lead screw, 9, second screw sleeve, 10, second movable plate, 11, second fixture block, 12, lamp holder, 13, light, 14, dwang, 15, disc, 16, L-shaped plate, 17, slide bar, 18, fixed block, 19, spring, 20, hand (hold).
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of the present invention; FIG. 2 is a front view of the disk of the present invention; fig. 3 is an assembly view of the first screw rod, the first threaded sleeve and the first moving plate of the present invention. The lighting device for the construction site of the building engineering comprises: an installation box 1; the first clamping mechanism is fixedly installed on the installation box 1 and comprises a first screw rod 2, two first threaded sleeves 3, two first movable plates 4 and two first fixture blocks 5, the first screw rod 2 is rotatably connected with the installation box 1, the two first threaded sleeves 3 are in threaded connection with the first screw rod 2, the two first movable plates 4 are respectively and fixedly connected with the corresponding first threaded sleeves 3, and the two first fixture blocks 5 are fixedly installed at the top ends of the corresponding first movable plates 4; the second clamping mechanism is fixedly installed on the installation box 1, the second clamping mechanism comprises a worm 6, a worm wheel 7, a second lead screw 8, two second threaded sleeves 9, two second movable plates 10 and two second fixture blocks 11, the worm 6 is rotatably connected with the installation box 1, the worm wheel 7 is meshed with the worm 6, the second lead screw 8 is rotatably connected with the installation box 1, the worm wheel 7 is fixedly installed on the second lead screw 8, the two second threaded sleeves 9 are both in threaded installation on the second lead screw 8, the two second movable plates 10 are respectively and fixedly connected with the corresponding second threaded sleeves 9, and the two second fixture blocks 11 are respectively and fixedly installed at the tops of the corresponding second movable plates 10; and the lamp holder 12 is fixedly arranged at the bottom of the mounting box 1.
The below of lighting fixture 12 is equipped with light 13, the equal fixed mounting in both sides of light 13 has dwang 14, two dwang 14 all with lighting fixture 12 rotates to be connected.
The welding has L shaped plate 16 on lighting fixture 12, movable mounting has slide bar 17 on the L shaped plate 16, fixed mounting has fixed block 18 on the slide bar 17, spring 19 is established to the cover on the slide bar 17, spring 19's both ends are respectively fixed block 18 and L shaped plate 16 contact, slide bar 17's one end passes through L shaped plate 16 and fixed mounting have hand (hold) 20.
One side of lighting fixture 12 all is equipped with disc 15, disc 15 and corresponding dwang 14 fixed connection, a plurality of first through-holes have been seted up on disc 15, the second through-hole has been seted up on lighting fixture 12, slide bar 17 and corresponding first through-hole and second through-hole looks adaptation, through slide bar 17 and the cooperation of first through-hole and second through-hole, can be fixed disc 15.
Two rectangular through holes are formed in the top of the installation box 1, the first movable plate 4 and the second movable plate 10 penetrate through the corresponding rectangular through holes respectively and are in sliding connection with the rectangular through holes, and the first screw rod 2 and the second screw rod 8 cannot rotate the first threaded sleeve 3 and the second threaded sleeve 4 when rotating due to the fact that the first movable plate 4, the second movable plate 10 and the rectangular through holes are matched.
Third through holes are formed in the two first moving plates 4, the second screw rods 8 penetrate through the two first moving plates 4, and the second screw rods 8 are not in contact with the two first moving plates 4.
First lead screw 2 and worm 6 all extend to outside the install bin 1 and fixed mounting have hexagon nut, hexagon nut is convenient for use the spanner to rotate worm 6 with first lead screw 2.
The utility model provides a lighting device for building engineering job site's theory of operation as follows:
when a high-rise building is built, a plurality of steel bars are installed on a floor, two steel bars are selected firstly, then the device is fixed on the two steel bars, a spanner is used for rotating a hexagon nut on the worm 6 to enable the worm 6 to rotate, and the worm 6 rotates to drive the worm wheel 7 to rotate;
the worm wheel 7 rotates to drive the second screw rod 8 to rotate;
the second screw rod 8 rotates to drive the two second threaded sleeves 9 to move, the second threaded sleeves 9 drive the second fixture blocks 11 to move through the second moving plate 10 until the second fixture blocks 11 contact with the steel bars, and the hexagonal nuts on the L-shaped plates 16 stop rotating;
then, rotating the hexagon nut on the first screw rod 2 to rotate the first screw rod 2;
the first screw rod 2 rotates to drive the two first threaded sleeves 3 to move, the two first threaded sleeves 3 drive the first fixture block 5 to move through the first moving plate 4 until the first fixture block 5 is in contact with a steel bar, and the hexagonal nut on the first screw rod 2 stops rotating;
at the moment, the device is fixed on two steel bars, and the first clamping block 5 is matched with the second clamping block 11, so that the steel bars with different diameters can be better clamped;
when the step is carried out to the light angle to needs, the pulling handle 20, handle 20 drives slide bar 17 removes, slide bar 17 drives fixed block 18 removes, fixed block 18 compresses spring 19, rotatable light this moment, after the angle has been adjusted to the light, loosens handle 20, spring 19 release elasticity promotes fixed block 18 removes, fixed block 18 drives slide bar 17 removes, makes slide bar 17 runs through first through-hole and second through-hole to fix the light.
Compared with the prior art, the utility model provides a lighting device for building engineering job site has following beneficial effect:
the utility model provides a lighting device for construction engineering construction site, when building a high building, a plurality of steel bars are installed on the floor, two steel bars are selected firstly, then the device is fixed on the two steel bars, firstly a spanner is used for rotating the hexagon nut on the worm 6 to rotate the worm 6, and the worm 6 rotates to drive the worm wheel 7 to rotate; the worm wheel 7 rotates to drive the second screw rod 8 to rotate; the second screw rod 8 rotates to drive the two second threaded sleeves 9 to move, the second threaded sleeves 9 drive the second fixture blocks 11 to move through the second moving plate 10 until the second fixture blocks 11 contact with the steel bars, and the hexagonal nuts on the L-shaped plates 16 stop rotating; then, rotating the hexagon nut on the first screw rod 2 to rotate the first screw rod 2; the first screw rod 2 rotates to drive the two first threaded sleeves 3 to move, the two first threaded sleeves 3 drive the first fixture block 5 to move through the first moving plate 4 until the first fixture block 5 is in contact with a steel bar, and the hexagonal nut on the first screw rod 2 stops rotating; at the moment, the device is fixed on two steel bars, and the first clamping block 5 is matched with the second clamping block 11, so that the steel bars with different diameters can be better clamped; when needs carry out the step to the light angle, the pulling hand (hold) 20, hand (hold) 20 drives slide bar 17 removes, slide bar 17 drives fixed block 18 removes, fixed block 18 compresses spring 19, rotatable light this moment, after the angle is adjusted to the light, loosen hand (hold) 20, spring 19 release elasticity promotes fixed block 18 removes, fixed block 18 drives slide bar 17 removes, makes slide bar 17 runs through first through-hole and second through-hole to fix the light, convenient to use, easy operation, the installation and transport of being convenient for can satisfy the angle modulation to the light in the illumination simultaneously.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A lighting device for a construction site of a construction project, comprising:
installing a box;
the first clamping mechanism is fixedly installed on the installation box and comprises a first screw rod, two first threaded sleeves, two first movable plates and two first fixture blocks, the first screw rod is rotatably connected with the installation box, the two first threaded sleeves are in threaded connection with the first screw rod, the two first movable plates are respectively and fixedly connected with the corresponding first threaded sleeves, and the two first fixture blocks are fixedly installed at the top ends of the corresponding first movable plates;
the second clamping mechanism is fixedly installed on the installation box and comprises a worm, a worm wheel, a second screw rod, two second threaded sleeves, two second movable plates and two second clamping blocks, the worm is rotatably connected with the installation box, the worm wheel is meshed with the worm, the second screw rod is rotatably connected with the installation box, the worm wheel is fixedly installed on the second screw rod, the two second threaded sleeves are both installed on the second screw rod in a threaded manner, the two second movable plates are respectively and fixedly connected with the corresponding second threaded sleeves, and the two second clamping blocks are respectively and fixedly installed at the tops of the corresponding second movable plates;
the lamp holder, the lamp holder fixed mounting in the bottom of install bin.
2. The lighting device for the construction engineering construction site as claimed in claim 1, wherein a lighting lamp is arranged below the lamp holder, rotating rods are fixedly arranged on two sides of the lighting lamp, and the two rotating rods are rotatably connected with the lamp holder.
3. The lighting device for the construction engineering construction site as claimed in claim 1, wherein an L-shaped plate is welded on the lamp holder, a sliding rod is movably mounted on the L-shaped plate, a fixed block is fixedly mounted on the sliding rod, a spring is sleeved on the sliding rod, two ends of the spring are respectively in contact with the fixed block and the L-shaped plate, and one end of the sliding rod penetrates through the L-shaped plate and is fixedly mounted with a handle.
4. The lighting device for the construction engineering construction site as claimed in claim 3, wherein a disc is disposed on each side of the lamp holder, the disc is fixedly connected with the corresponding rotating rod, a plurality of first through holes are formed in the disc, a second through hole is formed in the lamp holder, and the sliding rod is matched with the corresponding first through holes and the corresponding second through holes.
5. The lighting device for the construction engineering construction site as claimed in claim 1, wherein two rectangular through holes are opened at the top of the installation box, and the two first moving plates and the two second moving plates respectively penetrate through the corresponding rectangular through holes and are slidably connected with the rectangular through holes.
6. The lighting device for the construction engineering construction site as claimed in claim 1, wherein the two first moving plates are provided with third through holes, and the second screw rod penetrates through the two first moving plates.
7. The lighting device for the construction site according to claim 1, wherein the first lead screw and the worm each extend to the outside of the installation box and are fixedly installed with a hexagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772731.6U CN209839819U (en) | 2019-05-27 | 2019-05-27 | Lighting device for construction site of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772731.6U CN209839819U (en) | 2019-05-27 | 2019-05-27 | Lighting device for construction site of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209839819U true CN209839819U (en) | 2019-12-24 |
Family
ID=68897998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920772731.6U Expired - Fee Related CN209839819U (en) | 2019-05-27 | 2019-05-27 | Lighting device for construction site of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209839819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285371A (en) * | 2021-04-11 | 2021-08-20 | 王凤仙 | Power distribution cabinet convenient to maintain |
-
2019
- 2019-05-27 CN CN201920772731.6U patent/CN209839819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285371A (en) * | 2021-04-11 | 2021-08-20 | 王凤仙 | Power distribution cabinet convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |