CN216448113U - Rotatable lighting device for water conservancy and hydropower construction - Google Patents
Rotatable lighting device for water conservancy and hydropower construction Download PDFInfo
- Publication number
- CN216448113U CN216448113U CN202122701835.8U CN202122701835U CN216448113U CN 216448113 U CN216448113 U CN 216448113U CN 202122701835 U CN202122701835 U CN 202122701835U CN 216448113 U CN216448113 U CN 216448113U
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- lighting device
- water conservancy
- base
- fixed
- gear
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 244000309464 bull Species 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a rotatable lighting device for water conservancy and hydropower construction, and relates to the technical field of water conservancy engineering. This water conservancy water and electricity construction is with lighting device that can rotate, the on-line screen storage device comprises a base, fixed surface installs the backup pad on the base, the backup pad lateral wall rotates with first bull stick one end to be connected, first bull stick other end fixedly connected with lighting apparatus, the base lower surface rotates and installs adjust knob, adjust knob runs through there is the worm, rotate on the inner wall of backup pad and install the worm wheel, the axle center department of worm wheel is fixed with first gear. This water conservancy water and electricity construction is with lighting device that can rotate, through rotating adjust knob, the cooperation worm wheel drives the second gear and rotates, makes the second bull stick drive lighting apparatus and rotates to this orientation of adjusting lighting apparatus makes things convenient for the staff to adjust lighting apparatus according to hydraulic engineering construction demand, with the illumination operation that supports different regions.
Description
Technical Field
The utility model relates to the technical field of water conservancy projects, in particular to a rotatable lighting device for water conservancy and hydropower construction.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.
Through retrieval, the lighting device convenient to install for the hydraulic engineering with the authorized bulletin number of CN213513428U comprises a fixed base, wherein two sides of the lower end of the fixed base are fixedly connected with fixed insertion rods, the middle position of the upper end surface of the fixed base is movably connected with a rotating shaft, the middle position of the upper end of the rotating shaft is fixedly connected with a supporting rod, and the upper end of the supporting rod is fixedly connected with a lighting frame; when the device is used, the length of the sliding groove formed in the fixed base is fixed, so that the rotating angle of the lighting device is limited, when lighting equipment needs to be adjusted at a large angle, the lighting device cannot be adjusted quickly, and construction progress is affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a rotatable lighting device for water conservancy and hydropower construction, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a water conservancy water and electricity construction is with lighting device that can rotate, the on-line screen storage device comprises a base, base bottom fixed mounting has the support column, fixed surface installs the backup pad on the base, the backup pad lateral wall rotates with first bull stick one end and is connected, first bull stick other end fixedly connected with lighting apparatus, the base lower surface rotates and installs adjust knob, adjust knob runs through there is the worm, and worm one end and adjust knob fixed connection, rotate on the inner wall of backup pad and install the worm wheel, the axle center department of worm wheel is fixed with first gear, the backup pad inner wall rotates with second bull stick one end and is connected, the second bull stick runs through there is the second gear, and second gear and second bull stick fixed connection, the inside fixed subassembly that is provided with of backup pad.
Preferably, fixed subassembly is including the knob, the knob runs through there is the hob, and hob one end and knob fixed connection, hob outside threaded connection has the screw thread slider, the screw thread slider outside is articulated with pull rod one end, the pull rod other end articulates there is fixed slider, first rotor tip fixed mounting has the connecting rod.
Preferably, the number of the supporting plates is two, and the two supporting plates are symmetrically arranged by taking the central axis of the base as a symmetry axis.
Preferably, one side of the fixed sliding block, which is close to the connecting rod, is provided with a rubber pad.
(III) advantageous effects
The utility model provides a rotatable lighting device for water conservancy and hydropower construction. The method has the following beneficial effects:
(1) this water conservancy water and electricity construction is with lighting device that can rotate when using, through rotating adjust knob, the cooperation worm wheel drives the second gear and rotates, makes the second bull stick drive lighting apparatus and rotates to this orientation of adjusting lighting apparatus makes things convenient for the staff to adjust lighting apparatus according to hydraulic engineering construction demand, with the illumination operation that supports different regions.
(2) This water conservancy water and electricity construction is with lighting device that can rotate when using, through rotating the knob, cooperation screw thread slider makes fixed sliding block along backup pad inner wall to connecting rod one side motion in vertical direction, makes fixed sliding block press from both sides tight connecting rod, cooperation connecting rod fixed connection's first bull stick, makes lighting apparatus keep current angle, improves the stability of device.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic sectional view of the fixing assembly of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a support plate; 4. a first rotating lever; 5. a lighting device; 6. adjusting a knob; 7. a worm; 8. a worm gear; 9. a first gear; 10. a second rotating rod; 11. a second gear; 12. a fixing assembly; 121. a rotation knob; 122. a screw rod; 123. a threaded slider; 124. a pull rod; 125. fixing the sliding block; 126. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotatable lighting device for water conservancy and hydropower construction comprises a base 1, wherein a support column 2 is fixedly installed at the bottom of the base 1, the support column 2 is fixedly installed on a vehicle body and provides support force for the device, two support plates 3 are fixedly installed on the upper surface of the base 1, the two support plates 3 are symmetrically arranged by taking the central axis of the base 1 as a symmetry axis, the two support plates 3 provide stable support force for lighting equipment 5, the side wall of each support plate 3 is rotatably connected with one end of a first rotating rod 4, the other end of the first rotating rod 4 is fixedly connected with the lighting equipment 5, an adjusting knob 6 is rotatably installed on the lower surface of the base 1, a worm 7 penetrates through the adjusting knob 6, one end of the worm 7 is fixedly connected with the adjusting knob 6, the worm 7 is driven to rotate by rotating the adjusting knob 6, the other end of the worm 7 is rotatably connected with the inner wall of each support plate 3, a worm wheel 8 is rotatably installed on the inner wall of each support plate 3, the worm wheel 8 is meshed with the worm 7, the worm wheel 8 is driven to rotate through the rotation of the worm 7, a first gear 9 is fixed at the axis of the worm wheel 8, the inner wall of the support plate 3 is rotatably connected with one end of a second rotating rod 10, the other end of the second rotating rod 10 is fixedly connected with the side wall of the lighting device 5, a second gear 11 penetrates through the second rotating rod 10, the second gear 11 is meshed with the first gear 9, the second gear 11 is driven to rotate by the rotation of the first gear 9, and the second gear 11 is fixedly connected with the second rotating rod 10, the second rotating rod 10 is driven to rotate by the rotation of the second gear 11, the second gear 11 is driven to rotate by rotating the adjusting knob 6 and matching with the worm wheel 8, so that the second rotating rod 10 drives the lighting device 5 to rotate, the orientation of the lighting equipment 5 is adjusted, so that workers can adjust the lighting equipment 5 conveniently according to the construction requirements of hydraulic engineering, and lighting operation in different areas is supported.
In this embodiment, a fixing component 12 is disposed inside the supporting plate 3, the fixing component 12 includes a rotating knob 121, the rotating knob 121 is rotatably connected to an outer wall of the supporting plate 3, the rotating knob 121 penetrates through a screw rod 122, one end of the screw rod 122 is fixedly connected to the rotating knob 121, the screw rod 122 is driven to rotate by rotating the rotating knob 121, a threaded slider 123 is connected to an outer side of the screw rod 122 through a thread, the threaded slider 123 moves along the screw rod 122 in a horizontal direction by rotation of the screw rod 122, an outer side of the threaded slider 123 is hinged to one end of a pull rod 124, the other end of the pull rod 124 is hinged to a fixed slider 125, the fixed slider 125 is slidably connected to an inner wall of the supporting plate 3, a connecting rod 126 is fixedly disposed at an end of the first rotating rod 4, a rubber pad is disposed on a side of the fixed slider 125 close to the connecting rod 126, friction force generated when the fixed slider 125 contacts the connecting rod 126 is increased, by rotating the rotating knob 121, the fixed sliding block 125 moves to one side of the connecting rod 126 along the inner wall of the supporting plate 3 in the vertical direction by matching with the threaded sliding block 123, so that the connecting rod 126 is clamped by the fixed sliding block 125, and the lighting device 5 keeps the current angle by matching with the first rotating rod 4 fixedly connected with the connecting rod 126, thereby improving the stability of the device.
The working principle is as follows: when the rotatable lighting device for water conservancy and hydropower construction is used, the fixed sliding block 125 moves towards one side of the connecting rod 126 in the vertical direction along the inner wall of the supporting plate 3 by rotating the rotating button 121 and matching with the threaded sliding block 123, so that the connecting rod 126 is clamped by the fixed sliding block 125, the lighting equipment 5 keeps the current angle by matching with the first rotating rod 4 fixedly connected with the connecting rod 126, the stability of the device is improved, when the angle of the lighting equipment 5 needs to be adjusted, the rotating button 121 is rotated reversely, the connecting rod 126 is not clamped by the fixed sliding block 125 by matching with the threaded sliding block 123, the lighting equipment 5 keeps the current angle by matching with the first rotating rod 4 fixedly connected with the connecting rod 126, and the stability of the device is improved; through rotating adjust knob 6, drive worm 7 and rotate, the cooperation first gear 9 drives second gear 11 and rotates, makes second bull stick 10 drive lighting apparatus 5 and rotates to this orientation of adjusting lighting apparatus 5 makes things convenient for the staff to adjust lighting apparatus 5 according to hydraulic engineering construction demand, in order to support the illumination operation in different regions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a water conservancy water and electricity construction is with lighting device that can rotate, includes base (1), its characterized in that: the base is characterized in that a supporting column (2) is fixedly mounted at the bottom of the base (1), a supporting plate (3) is fixedly mounted on the upper surface of the base (1), the side wall of the supporting plate (3) is rotatably connected with one end of a first rotating rod (4), the other end of the first rotating rod (4) is fixedly connected with a lighting device (5), an adjusting knob (6) is rotatably mounted on the lower surface of the base (1), a worm (7) penetrates through the adjusting knob (6), one end of the worm (7) is fixedly connected with the adjusting knob (6), a worm wheel (8) is rotatably mounted on the inner wall of the supporting plate (3), a first gear (9) is fixed at the axis center of the worm wheel (8), the inner wall of the supporting plate (3) is rotatably connected with one end of a second rotating rod (10), a second gear (11) penetrates through the second rotating rod (10), and the second gear (11) is fixedly connected with the second rotating rod (10), a fixing component (12) is arranged in the supporting plate (3).
2. The rotatable lighting device for water conservancy and hydropower construction according to claim 1, characterized in that: fixed subassembly (12) are including knob (121), knob (121) run through have hob (122), and hob (122) one end and knob (121) fixed connection, hob (122) outside threaded connection has screw thread slider (123), the screw thread slider (123) outside is articulated with pull rod (124) one end, pull rod (124) other end articulates there is fixed slider (125), first bull stick (4) end fixed mounting has connecting rod (126).
3. The rotatable lighting device for water conservancy and hydropower construction according to claim 1, characterized in that: the quantity of backup pad (3) is two, and two backup pads (3) use base (1) axis to set up as symmetry axis symmetry.
4. A rotatable lighting device for water conservancy and hydropower construction according to claim 2, characterized in that: one side of the fixed sliding block (125) close to the connecting rod (126) is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122701835.8U CN216448113U (en) | 2021-11-06 | 2021-11-06 | Rotatable lighting device for water conservancy and hydropower construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122701835.8U CN216448113U (en) | 2021-11-06 | 2021-11-06 | Rotatable lighting device for water conservancy and hydropower construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216448113U true CN216448113U (en) | 2022-05-06 |
Family
ID=81351344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122701835.8U Expired - Fee Related CN216448113U (en) | 2021-11-06 | 2021-11-06 | Rotatable lighting device for water conservancy and hydropower construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216448113U (en) |
-
2021
- 2021-11-06 CN CN202122701835.8U patent/CN216448113U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |