CN219655933U - Lighting equipment for building construction - Google Patents
Lighting equipment for building construction Download PDFInfo
- Publication number
- CN219655933U CN219655933U CN202320705103.2U CN202320705103U CN219655933U CN 219655933 U CN219655933 U CN 219655933U CN 202320705103 U CN202320705103 U CN 202320705103U CN 219655933 U CN219655933 U CN 219655933U
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- China
- Prior art keywords
- bearing plate
- cover plate
- cavity
- driving
- lighting
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- 238000009435 building construction Methods 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of construction lighting, in particular to lighting equipment for building construction, which comprises a box body, wherein a storage cavity is arranged in the box body, and a cover plate is arranged at an opening of the storage cavity; the accommodating cavity is internally provided with a lifting bearing plate, the bearing plate is provided with a lighting lamp tube, the opposite side walls of the accommodating cavity are provided with sliding grooves along the lifting direction of the bearing plate, the side walls of the bearing plate are provided with sliding blocks extending into the sliding grooves, and the accommodating cavity is internally provided with a lifting mechanism for driving the bearing plate to lift. Through above-mentioned structure for can drive the loading board through climbing mechanism and go up and down in accomodating the inslot, thereby drive illumination fluorescent tube stretches out or accomodates in accomodating the groove, make illumination fluorescent tube obtain accomodating the protection when not using, avoid the dust to adhere to on illumination fluorescent tube, influence its illuminating effect.
Description
Technical Field
The utility model relates to the technical field of construction lighting, in particular to lighting equipment for building construction.
Background
Currently, in the construction process of building construction, when the night or the person is insufficient in light, the construction area needs to be illuminated by using illumination equipment.
Most of the existing lighting devices adopt lighting tubes for lighting, most of the lighting devices lack better protection, and in the environment of building construction, the lighting devices need to be exposed to the construction environment frequently, so that dust is attached to the lighting tubes, however, most of the lighting tubes are made of glass materials, and when dust is attached to the lighting tubes, the penetration of a light source is greatly affected, so that the lighting effect of the lighting devices is affected.
Disclosure of Invention
Aiming at the defects that the lighting lamp tube in the prior art lacks better protection and dust is easy to adhere to influence the lighting effect of the lighting equipment, the utility model provides the lighting equipment for building construction.
In order to solve the technical problems, the utility model is solved by the following technical scheme.
The illumination equipment for house construction comprises a box body, wherein a storage cavity is arranged in the box body, and a cover plate is arranged at an opening of the storage cavity; the accommodating cavity is internally provided with a lifting bearing plate, the bearing plate is provided with a lighting lamp tube, the opposite side walls of the accommodating cavity are provided with sliding grooves along the lifting direction of the bearing plate, the side walls of the bearing plate are provided with sliding blocks extending into the sliding grooves, and the accommodating cavity is internally provided with a lifting mechanism for driving the bearing plate to lift.
Preferably, the jacking mechanism comprises two parallel rotating shafts arranged in the storage cavity, the two rotating shafts are arranged in a relative rotating mode, ejector rods are symmetrically arranged at two ends of the two rotating shafts, the two rotating shafts are used for driving the ejector rods to rotate and approach to the lifting of the bearing plate, and a driving assembly used for driving the two rotating shafts to rotate relatively is arranged in the storage cavity.
Preferably, the driving assembly comprises a first gear which is arranged at two end parts of the two rotating shafts and is meshed with each other, and a second gear which is arranged on one of the two rotating shafts;
the driving assembly further comprises a driving block capable of moving along the direction perpendicular to the rotating shaft, and a rack meshed with the second gear is arranged on the driving block.
Preferably, the storage cavity is internally provided with a guide rod which passes through the driving block in parallel, and the storage cavity is internally provided with a screw rod which can rotate and passes through the driving block in a threaded manner.
Preferably, a positioning piece for fixing the cover plate at the opening of the storage cavity is arranged on the cover plate.
Preferably, grooves positioned at two opposite sides of the cover plate are formed in the plate surface of the cover plate facing the storage cavity, limiting sliding grooves communicated with the corresponding grooves are formed in the plate surface of the cover plate far away from the storage cavity along the extending direction of the grooves, a spring mounting cavity is formed in the end surface of the groove facing the middle of the cover plate, and shaft holes communicated with the corresponding grooves are formed in the opposite side surfaces of the cover plate;
the positioning piece comprises a moving block which is positioned in the groove and slides, one end part of the moving block is provided with a sliding column which stretches into a spring installation cavity, the other end part of the moving block is provided with a positioning rod which stretches into a shaft hole, a spring which is used for pushing the positioning rod to stretch out of the shaft hole is arranged in the spring installation cavity, and the moving block is provided with a pushing block which stretches out of a limiting chute; the box body is provided with a positioning hole for inserting a corresponding positioning rod.
Preferably, a clamping groove is formed in the side face, facing the storage cavity, of the moving block, and a guide inclined plane is formed in the side wall of the clamping groove; the upper part of the lighting lamp tube is provided with a push rod which slides into the clamping groove along the guide inclined plane to drive the positioning rod to retract into the shaft hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the storage groove, the bearing plate and the lifting mechanism, the bearing plate can be driven to lift in the storage groove by the lifting mechanism, so that the lighting lamp tube is driven to extend out of or be stored in the storage groove, the lighting lamp tube is stored and protected when not in use, and dust is prevented from adhering to the lighting lamp tube, and the lighting effect is prevented from being influenced.
2. Through the structure of the utility model, the bearing plate can drive the push rod to move upwards in the upward moving process, so that the push rod can squeeze the guide inclined plane, thereby driving the positioning piece to release the locking of the cover plate, enabling the user to automatically jack the cover plate in the extending process of the lighting lamp tube, and facilitating the use of the lighting equipment.
Drawings
Fig. 1 is a schematic view of a lighting device for building construction in embodiment 1;
fig. 2 is a schematic cross-sectional view of the illumination apparatus in embodiment 1;
FIG. 3 is a schematic view illustrating the mounting of the lighting tube of the embodiment 1 on the carrier plate;
fig. 4 is a schematic view of a part of the structure of the jacking mechanism in embodiment 1;
fig. 5 is an enlarged schematic view of the portion a in fig. 2.
The names of the parts indicated by the numerical references in the drawings are as follows:
100. a case; 110. a cover plate; 120. hand-operated wheels; 201. a storage chamber; 202. a chute; 210. a carrying plate; 211. a lighting tube; 220. a rotating shaft; 221. a first gear; 222. a push rod; 223. a second gear; 230. a driving block; 240. a guide rod; 250. a screw rod; 301. a slide block; 311. a push rod; 411. a rack; 511. a groove; 512. limiting sliding grooves; 513. a spring mounting cavity; 514. a shaft hole; 520. a moving block; 521. a sliding column; 522. a positioning rod; 523. a pushing block; 524. a clamping groove; 525. a guide slope; 530. and (3) a spring.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.
Example 1
As shown in fig. 1-3, the embodiment provides a lighting device for building construction, which comprises a box body 100, wherein a storage cavity 201 is arranged in the box body 100, and a cover plate 110 is arranged at an opening of the storage cavity 201; the accommodating cavity 201 is internally provided with a liftable bearing plate 210, the bearing plate 210 is provided with a lighting lamp tube 211, the opposite side walls of the accommodating cavity 201 are provided with sliding grooves 202 along the lifting direction of the bearing plate 210, the side walls of the bearing plate 210 are provided with sliding blocks 301 extending into the sliding grooves 202 to slide, and the accommodating cavity 201 is internally provided with a lifting mechanism for driving the bearing plate 210 to lift.
In this embodiment, the lighting tube 211 is mounted on the carrying plate 210, and the carrying plate 210 is driven to move upwards in the accommodating cavity 201 by the jacking mechanism through the accommodating cavity 201 and the jacking mechanism, so that the lighting tube 211 on the carrying plate 210 extends out of the opening of the accommodating cavity 201 to illuminate the construction site; the lifting mechanism drives the bearing plate 210 to move downwards in the accommodating cavity 201, so that the lighting lamp tube 211 can be accommodated in the accommodating cavity 201, and the bearing plate is matched with the arrangement of the cover plate 110, so that the lighting lamp tube 211 is preferably accommodated when not in use, the lighting lamp tube 211 is preferably protected, and dust is prevented from adhering to the lighting lamp tube 211, and the lighting effect is prevented from being influenced;
wherein, through the cooperation arrangement of the chute 202 and the slide block 301, the sliding installation of the bearing plate 210 in the accommodating cavity 201 is preferably realized;
referring to fig. 4, in this embodiment, the jacking mechanism includes two parallel rotating shafts 220 disposed in the accommodating cavity 201, the two rotating shafts 220 are disposed in a relatively rotating manner, the two rotating shafts 220 are symmetrically provided with ejector pins 222 at two ends, the two rotating shafts 220 are relatively rotated to drive the ejector pins 222 to rotate and approach to the lifting of the carrying plate 210, and a driving assembly for driving the two rotating shafts 220 to relatively rotate is disposed in the accommodating cavity 201.
Through the structure in this embodiment, when the two rotating shafts 220 rotate relatively, the outer ends of the upper ejector rods 222 are driven to rotate and approach each other, so that the bearing plate 210 can be lifted up, and when the two rotating shafts 220 rotate relatively, the outer ends of the ejector rods 222 are driven to rotate and move away, so that the bearing plate 2110 moves down under the action of gravity, and by utilizing the structure, the lifting of the bearing plate 210 in the storage cavity 201 is preferably realized; wherein, through the arrangement of the driving assembly, the relative rotation of the two rotating shafts 220 is preferably realized.
In this embodiment, the driving assembly includes a first gear 221 disposed at two ends of the two rotating shafts 220 and engaged with each other, and a second gear 223 disposed on one of the two rotating shafts 220;
the driving assembly further includes a driving block 230 movable in a direction perpendicular to the rotation shaft 220, and a rack 411 engaged with the second gear 223 is provided on the driving block 230.
By the configuration in this embodiment, the driving block 230 can reciprocate to drive the rack 411 to reciprocate, so as to drive the second gear 223 to rotate in opposite directions, thereby driving one of the two rotating shafts 220 to rotate, and the one of the two rotating shafts 220 can be driven to rotate relatively by the meshed arrangement of the first gear 221.
In this embodiment, a guide rod 240 passing through the driving block 230 in parallel is disposed in the accommodating cavity 201, and a screw rod 250 passing through the driving block 230 in a rotatable manner is also disposed in the accommodating cavity 201.
In this embodiment, the driving block 230 is preferably limited to move along the guide rod 240 by the guide rod 240, wherein the driving block 230 can be driven to move by the rotation of the screw 250 by the arrangement of the screw 250;
in order to facilitate the user to drive the screw rod 250 to rotate, two ends of the screw rod 250 extend out of the box body 100, and both ends of the screw rod 250 are provided with the hand crank 120.
In this embodiment, the cover plate 110 is provided with a positioning member for fixing the cover plate 110 at the opening of the accommodating cavity 201.
By the positioning member in this embodiment, the cover plate 110 is preferably mounted to and dismounted from the case 100.
Referring to fig. 5, in this embodiment, grooves 511 are formed on the surface of the cover plate 110 facing the accommodating cavity 201 and located at two opposite sides of the cover plate 110, limiting sliding grooves 512 communicating with the corresponding grooves 511 are formed on the surface of the cover plate 110 far away from the accommodating cavity 201 along the extending direction of the grooves 511, a spring mounting cavity 513 is formed on the end surface of the groove 511 facing the middle of the cover plate 110, and shaft holes 514 communicating with the corresponding grooves 511 are formed on the opposite sides of the cover plate 110;
the positioning piece comprises a moving block 520 sliding in the groove 511, a sliding column 521 extending into a spring mounting cavity 513 is arranged at one end part of the moving block 520, a positioning rod 522 extending into a shaft hole 514 is arranged at the other end part of the moving block 520, a spring 530 for pushing the positioning rod 522 to extend out of the shaft hole 514 is arranged in the spring mounting cavity 513, and a pushing block 523 extending out of a limiting chute 512 is arranged on the moving block 520; the case 100 is provided with a positioning hole into which the corresponding positioning rod 522 is inserted.
By the construction in the embodiment, the spring 530 pushes the sliding column 521 to move towards the opening of the spring mounting cavity 513, and drives the positioning rod 522 to extend out of the shaft hole 514 to be clamped into the positioning hole, so that the cover plate 110 is mounted at the opening of the storage cavity 201; in actual use, a user pushes the push block 523 to drive the moving block 520 to move so that the positioning rod 522 retracts into the shaft hole 514, and the positioning rod 522 is released from matching with the positioning hole, so that the cover plate 110 can be detached.
In this embodiment, a clamping groove 524 is disposed on a side surface of the moving block 520 facing the accommodating cavity 201, and a guiding inclined surface 525 is disposed on a side wall of the clamping groove 524; a push rod 311 is arranged above the lighting tube 211, and the push rod 311 slides into the clamping groove 524 along the guiding inclined plane 525 for driving the positioning rod 522 to retract into the shaft hole 514.
Through the configuration in this embodiment, when in actual use, the user drives the carrier plate 210 to move upwards to enable the push rod 311 to move upwards, so that in the process of sliding into the clamping groove 524 along the guiding inclined plane 525, the positioning rod 522 is driven to retract into the shaft hole 514, and the cover plate 110 can be detached, so that in the process of driving the carrier plate 210 to move upwards to extend the lighting tube 211, the positioning piece can be driven to release the locking of the cover plate 110, and the automatic opening of the cover plate is realized.
When the lighting device for building construction of this embodiment is specifically used, firstly, a user drives the screw rod 250 to rotate through the hand crank 120, so that the bearing plate 210 moves upwards, in the process, the push rod 311 moves upwards to squeeze the guide inclined plane 525, so that the positioning piece releases the locking of the cover plate 110, the cover plate 110 is automatically opened along with the extension of the lighting tube 211, and meanwhile, the lighting tube 211 extends, so that the lighting device can illuminate a construction site; when the lighting device is not in use, a user drives the screw rod 250 to rotate through the hand-operated wheel 120, so that the bearing plate 210 moves downwards to drive the lighting lamp tube 211 to be stored in the storage cavity 201, and then the push blocks 523 at two sides of the cover plate 110 are pushed, so that the positioning rod 522 can move in the shaft hole 514 and be matched with the positioning hole to mount the cover plate 110 at the opening of the storage cavity 201, and the box body 100 can protect the lighting lamp tube 211.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.
Claims (7)
1. Lighting equipment for construction is built in room, its characterized in that: comprises a box body (100), wherein a containing cavity (201) is arranged in the box body (100), and a cover plate (110) is arranged at the opening of the containing cavity (201); the lifting type light tube storage device comprises a storage cavity (201), wherein a lifting bearing plate (210) is arranged in the storage cavity (201), a lighting tube (211) is arranged on the bearing plate (210), a sliding groove (202) is formed in the opposite side wall of the storage cavity (201) along the lifting direction of the bearing plate (210), a sliding block (301) extending into the sliding groove (202) to slide is arranged on the side wall of the bearing plate (210), and a lifting mechanism used for driving the bearing plate (210) to lift is arranged in the storage cavity (201).
2. A lighting device for use in building construction according to claim 1, wherein: the jacking mechanism comprises two rotating shafts (220) which are arranged in the storage cavity (201) in parallel, the two rotating shafts (220) are arranged in a relative rotating mode, ejector rods (222) are symmetrically arranged at two end portions of the two rotating shafts (220), the two rotating shafts (220) are used for driving the ejector rods (222) to rotate and approach to the lifting of the bearing plate (210), and a driving assembly used for driving the two rotating shafts (220) to rotate relatively is arranged in the storage cavity (201).
3. A lighting device for use in building construction according to claim 2, wherein: the driving assembly comprises a first gear (221) which is arranged at two end parts of the two rotating shafts (220) and is meshed with each other, and a second gear (223) which is arranged on one of the two rotating shafts (220);
the driving assembly further comprises a driving block (230) which can move along the direction perpendicular to the rotating shaft (220), and a rack (411) meshed with the second gear (223) is arranged on the driving block (230).
4. A lighting device for use in building construction according to claim 3, wherein: a guide rod (240) which passes through the driving block (230) in parallel is arranged in the accommodating cavity (201), and a screw rod (250) which can rotate and passes through the driving block (230) in a threaded manner is also arranged in the accommodating cavity (201).
5. A lighting device for use in building construction according to claim 1, wherein: the cover plate (110) is provided with a positioning piece for fixing the cover plate (110) at the opening of the accommodating cavity (201).
6. The lighting device for building construction according to claim 5, wherein: grooves (511) positioned at two opposite sides of the cover plate (110) are formed in the surface of the cover plate (110) facing the storage cavity (201), limiting sliding grooves (512) communicated with the corresponding grooves (511) are formed in the surface of the cover plate (110) away from the storage cavity (201) along the extending direction of the grooves (511), spring mounting cavities (513) are formed in the end faces of the grooves (511) facing the middle of the cover plate (110), and shaft holes (514) communicated with the corresponding grooves (511) are formed in the opposite side faces of the cover plate (110);
the positioning piece comprises a moving block (520) which is positioned in the groove (511) and slides, one end part of the moving block (520) is provided with a sliding column (521) which stretches into a spring installation cavity (513), the other end part of the moving block (520) is provided with a positioning rod (522) which stretches into a shaft hole (514), the spring installation cavity (513) is internally provided with a spring (530) which is used for pushing the positioning rod (522) to stretch out of the shaft hole (514), and the moving block (520) is provided with a pushing block (523) which stretches out of a limiting chute (512); the box body (100) is provided with a positioning hole for inserting a corresponding positioning rod (522).
7. The lighting device for building construction according to claim 6, wherein: a clamping groove (524) is formed in the side face, facing the accommodating cavity (201), of the moving block (520), and a guide inclined surface (525) is formed in the side wall of the clamping groove (524); a push rod (311) is arranged above the lighting tube (211), and the push rod (311) slides into the clamping groove (524) along the guide inclined plane (525) to drive the positioning rod (522) to retract into the shaft hole (514).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320705103.2U CN219655933U (en) | 2023-04-03 | 2023-04-03 | Lighting equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320705103.2U CN219655933U (en) | 2023-04-03 | 2023-04-03 | Lighting equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655933U true CN219655933U (en) | 2023-09-08 |
Family
ID=87860398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320705103.2U Active CN219655933U (en) | 2023-04-03 | 2023-04-03 | Lighting equipment for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655933U (en) |
-
2023
- 2023-04-03 CN CN202320705103.2U patent/CN219655933U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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