CN214890821U - Lifting type lighting device convenient to stably place for electric power engineering service - Google Patents
Lifting type lighting device convenient to stably place for electric power engineering service Download PDFInfo
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- CN214890821U CN214890821U CN202120355969.6U CN202120355969U CN214890821U CN 214890821 U CN214890821 U CN 214890821U CN 202120355969 U CN202120355969 U CN 202120355969U CN 214890821 U CN214890821 U CN 214890821U
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- 238000005286 illumination Methods 0.000 claims abstract description 8
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electric power engineering service is with stable over-and-under type lighting device who puts of being convenient for, including lifter, threaded rod and second screw, the outside surface mounting of lifter has the fixed block, the draw-in groove has been seted up to the inside of fixed block, the inside of draw-in groove is provided with the connecting block, the connecting block carries out swing joint through pivot and fixed block, the one end of connecting block is fixed with the sleeve pipe, the threaded rod sets up in sheathed tube inside, the one end swing joint of threaded rod has the earthing seat, the both sides through connection that the earthing seat is close to the threaded rod has the ground screw. This electric power engineering service is with over-and-under type lighting device who is convenient for stably put inserts the stopper from the opening part of base and docks with the spacing groove, and the base that sets up "C" style of calligraphy can play the block effect to the stopper, makes things convenient for the installation of illumination lamps and lanterns, then uses the second screw to run through the base and accomplish fixedly with the stopper to reach the effect of being convenient for stably put illumination lamps and lanterns.
Description
Technical Field
The utility model relates to a lighting device technical field specifically is an electric power engineering service is with being convenient for stably put over-and-under type lighting device.
Background
The lifting type lighting device is widely applied to the fields of railway, electric power, metallurgy, army and other industries as a new generation lighting device. Particularly, some liftable lighting devices with high brightness in a large range are widely used for electric power engineering services of night work, maintenance and emergency repair, and emergency rescue and disaster relief, however, the existing liftable lighting devices for the electric power engineering services also have the problem that the lighting lamps are inconvenient to stably place, so that the lighting lamps are toppled and fall down for a long time, and therefore, the existing liftable lighting devices for the electric power engineering services need to be improved to play a larger role.
Although the types and the number of the lifting type lighting devices on the market are very large, the lifting type lighting devices have the following defects: the lifting type lighting device is easy to topple, the irradiation angle of the lifting type lighting device is not convenient to adjust, and the lighting lamp of the lifting type lighting device is not convenient to stably place. Therefore, the prior lifting type lighting device needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering service is with being convenient for stably put over-and-under type lighting device to solve the over-and-under type lighting device on the existing market that above-mentioned background art provided and take place easily and empty, over-and-under type lighting device is not convenient for adjust the problem of stably putting of illumination lamps and lanterns of shining angle and over-and-under type lighting device.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting type lighting device convenient for stable placement for power engineering service comprises a lifting rod, a threaded rod and a second screw, wherein a fixed block is mounted on the outer side surface of the lifting rod, a clamping groove is formed in the fixed block, and a connecting block is arranged in the clamping groove;
the connecting block is movably connected with the fixed block through a rotating shaft, a sleeve is fixed at one end of the connecting block, the threaded rod is arranged inside the sleeve, a grounding seat is movably connected at one end of the threaded rod, grounding screws penetrate through two sides, close to the threaded rod, of the grounding seat, a rotating block is fixed at the top of the lifting rod, and the rotating block is arranged inside the transverse plate;
the utility model discloses a lamp, including diaphragm, turning block, limiting groove, stopper, second screw, the inside rotation groove of having seted up of diaphragm, the turning block carries out swing joint with the diaphragm through rotating the groove, the top of diaphragm is fixed with the base, the spacing groove has been seted up to the inside of base, the spacing groove is connected with the bottom of stopper, the second screw runs through the base and fixes with the stopper, the top of stopper docks with the illumination lamps and lanterns.
Preferably, the cross section of the connecting block is concave, the thickness of one end of the connecting block is matched with the width of the clamping groove, and the connecting block is distributed at equal included angles relative to the axial lead of the lifting rod.
Preferably, the inner diameter of the sleeve is matched with that of the threaded rod, the inner side surface of the sleeve is provided with threads, and the sleeve and the threaded rod form threaded connection.
Preferably, the cross section of the rotating block is T-shaped, the size of the rotating block is matched with that of the rotating groove, and the rotating block forms a rotating structure with the transverse plate through the rotating groove.
Preferably, the base is C-shaped in cross section, and the base and the transverse plate are vertically distributed.
Preferably, the limiting blocks are symmetrically distributed about the central line of the lighting lamp, the connecting sizes of the limiting blocks and the limiting grooves are matched, and the limiting blocks form a clamping structure with the base through the limiting grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the lifting type lighting device convenient for stable placement for the power engineering service rotates the threaded rod to adjust the overall length of the sleeve according to the position where the lighting device is installed as required, the sleeve is adjusted to a corresponding angle through rotation of the rotating shaft, then the grounding seat is fixed by the grounding screw, and the fixed sleeve with equal included angle distribution can support the equipment, so that the effect of preventing the lighting device from toppling is achieved;
(2) the lifting type lighting device convenient for stable placement for electric power engineering services has the advantages that through the rotating transverse plate, the transverse plate can rotate at the top of the lifting rod due to the rotating connection of the rotating groove and the rotating block arranged inside the transverse plate, so that the effect of conveniently adjusting the lighting angle of the lighting lamp is achieved;
(3) this electric power engineering service is with over-and-under type lighting device who is convenient for stably put inserts the stopper from the opening part of base and docks with the spacing groove, and the base that sets up "C" style of calligraphy can play the block effect to the stopper, makes things convenient for the installation of illumination lamps and lanterns, then uses the second screw to run through the base and accomplish fixedly with the stopper to reach the effect of being convenient for stably put illumination lamps and lanterns.
Drawings
FIG. 1 is a schematic structural view of a front cross section of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is a schematic top view of the base of the present invention;
fig. 5 is a schematic view of a partial enlarged structure of a in fig. 1 according to the present invention.
In the figure: 1. a lifting rod; 2. a fixed block; 3. a card slot; 4. connecting blocks; 5. a rotating shaft; 6. a sleeve; 7. a threaded rod; 8. a ground base; 9. a ground screw; 10. rotating the block; 11. a transverse plate; 12. a rotating groove; 13. a base; 14. a limiting groove; 15. a limiting block; 16. a second screw; 17. a lighting fixture.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a lifting type lighting device convenient for stable placement for electric power engineering service comprises a lifting rod 1, a fixed block 2, a clamping groove 3, a connecting block 4, a rotating shaft 5, a sleeve 6, a threaded rod 7, a grounding seat 8, a grounding screw 9, a rotating block 10, a transverse plate 11, a rotating groove 12, a base 13, a limiting groove 14, a limiting block 15, a second screw 16 and a lighting lamp 17, wherein the fixed block 2 is installed on the outer side surface of the lifting rod 1, the clamping groove 3 is formed in the fixed block 2, the connecting block 4 is arranged in the clamping groove 3, the cross section of the connecting block 4 is in a concave shape, the thickness of one end of the connecting block 4 is matched with the width of the clamping groove 3, the connecting block 4 is distributed at equal included angles relative to the axial lead of the lifting rod 1, and the connecting block 4 in the concave shape is convenient to be butted with the fixed block 2;
the support device is characterized in that the connecting block 4 is movably connected with the fixed block 2 through a rotating shaft 5, one end of the connecting block 4 is fixedly provided with a sleeve 6, the inner diameter of the sleeve 6 is matched with the inner diameter of a threaded rod 7, the inner side surface of the sleeve 6 is provided with threads, the sleeve 6 is in threaded connection with the threaded rod 7, the length of the support device can be adjusted by rotating the threaded rod 7 in threaded connection with the sleeve 6, the threaded rod 7 is arranged inside the sleeve 6, one end of the threaded rod 7 is movably connected with a grounding seat 8, two sides of the grounding seat 8, which are close to the threaded rod 7, are in through connection with grounding screws 9, the top of the lifting rod 1 is fixedly provided with a rotating block 10, the cross section of the rotating block 10 is T-shaped, the size of the rotating block 10 is matched with the size of a rotating groove 12, and the rotating block 10 forms a rotating structure with the transverse plate 11 through the rotating groove 12, the irradiation angle of the lighting device can be adjusted by rotating the transverse plate 11, and the rotating block 10 is arranged inside the transverse plate 11;
the cross plate 11 is internally provided with a rotating groove 12, the rotating block 10 is movably connected with the cross plate 11 through the rotating groove 12, the top of the cross plate 11 is fixed with a base 13, the cross section of the base 13 is C-shaped, the base 13 and the cross plate 11 are vertically distributed, the pre-installation of the illuminating lamp 17 can be completed through the butt joint of a limiting groove 14 of the C-shaped inside of the base 13 and a limiting block 15, the base 13 is internally provided with a limiting groove 14, the limiting groove 14 is connected with the bottom end of the limiting block 15, the limiting block 15 is symmetrically distributed about the central line of the illuminating lamp 17, the connecting size between the limiting block 15 and the limiting groove 14 is matched, the limiting block 15 forms a clamping structure with the base 13 through the limiting groove 14, and the effect of stably placing the illuminating lamp 17 can be achieved through the clamping connection of the base 13 and the limiting block 15, the second screw 16 penetrates through the base 13 and is fixed with the limiting block 15, and the top end of the limiting block 15 is in butt joint with the lighting lamp 17.
The working principle is as follows: when the lifting type illuminating device convenient for stable placement for electric power engineering service is used, firstly, the limiting block 15 is inserted from the opening of the base 13 to be in butt joint with the limiting groove 14, the base 13 provided with the C shape can play a clamping role on the limiting block 15, the initial installation of the illuminating lamp 17 is convenient to finish, then the second screw 16 penetrates through the base 13 and the limiting block 15 to finish the fixation, the whole installation of the illuminating lamp 17 can be finished, secondly, the lifting type illuminating device section is installed according to the requirement to determine the length and the angle of the supporting leg, the whole length of the sleeve 6 is adjusted by rotating the threaded rod 7, the connecting block 4 is rotated by the rotating shaft 5 to drive the sleeve 6 to rotate to determine the angle, then the grounding seat 8 movably connected with the threaded rod 7 is fixed by the grounding screw 9 to finish the installation of the lifting type illuminating device, and finally, the height of the lighting device can be adjusted through the lifting rod 1, and through rotating the transverse plate 11, the transverse plate 11 can rotate at the top of the lifting rod 1 due to the rotation connection between the rotating groove 12 and the rotating block 10, so that the illumination angle of the lighting device can be adjusted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electric power engineering service is with stable over-and-under type lighting device who puts of being convenient for, includes lifter (1), threaded rod (7) and second screw (16), its characterized in that: a fixed block (2) is mounted on the outer side surface of the lifting rod (1), a clamping groove (3) is formed in the fixed block (2), and a connecting block (4) is arranged in the clamping groove (3);
the lifting rod comprises a lifting rod (1), a connecting block (4), a fixing block (2) and a sleeve, wherein the connecting block (4) is movably connected with the fixing block (2) through a rotating shaft (5), one end of the connecting block (4) is fixedly provided with the sleeve (6), a threaded rod (7) is arranged inside the sleeve (6), one end of the threaded rod (7) is movably connected with a grounding seat (8), two sides, close to the threaded rod (7), of the grounding seat (8) are connected with grounding screws (9) in a penetrating mode, a rotating block (10) is fixed to the top of the lifting rod (1), and the rotating block (10) is arranged inside a transverse plate (11);
diaphragm (11) inside has been seted up and has been rotated groove (12), turning block (10) carry out swing joint through rotating groove (12) and diaphragm (11), the top of diaphragm (11) is fixed with base (13), spacing groove (14) have been seted up to the inside of base (13), spacing groove (14) are connected with the bottom of stopper (15), second screw (16) run through base (13) and are fixed with stopper (15), the top and the illumination lamps and lanterns (17) of stopper (15) dock.
2. The lifting type lighting device convenient for stable placement for power engineering services according to claim 1, characterized in that: the cross section of the connecting block (4) is concave, the thickness of one end of the connecting block (4) is matched with the width of the clamping groove (3), and the connecting block (4) is distributed at equal included angles relative to the axial lead of the lifting rod (1).
3. The lifting type lighting device convenient for stable placement for power engineering services according to claim 1, characterized in that: the inner diameter of the sleeve (6) is matched with that of the threaded rod (7), threads are arranged on the inner side surface of the sleeve (6), and the sleeve (6) is in threaded connection with the threaded rod (7).
4. The lifting type lighting device convenient for stable placement for power engineering services according to claim 1, characterized in that: the cross section of the rotating block (10) is T-shaped, the size of the rotating block (10) is matched with that of the rotating groove (12), and the rotating block (10) forms a rotating structure through the rotating groove (12) and the transverse plate (11).
5. The lifting type lighting device convenient for stable placement for power engineering services according to claim 1, characterized in that: the cross-sectional shape of base (13) is "C" style of calligraphy, and is vertical distribution between base (13) and diaphragm (11).
6. The lifting type lighting device convenient for stable placement for power engineering services according to claim 1, characterized in that: the limiting blocks (15) are symmetrically distributed about the central line of the lighting lamp (17), the connecting sizes of the limiting blocks (15) and the limiting grooves (14) are matched, and the limiting blocks (15) form a clamping structure with the base (13) through the limiting grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355969.6U CN214890821U (en) | 2021-02-06 | 2021-02-06 | Lifting type lighting device convenient to stably place for electric power engineering service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355969.6U CN214890821U (en) | 2021-02-06 | 2021-02-06 | Lifting type lighting device convenient to stably place for electric power engineering service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214890821U true CN214890821U (en) | 2021-11-26 |
Family
ID=78858344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355969.6U Expired - Fee Related CN214890821U (en) | 2021-02-06 | 2021-02-06 | Lifting type lighting device convenient to stably place for electric power engineering service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214890821U (en) |
-
2021
- 2021-02-06 CN CN202120355969.6U patent/CN214890821U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |