CN216431651U - Novel lighting device is used in water conservancy construction - Google Patents
Novel lighting device is used in water conservancy construction Download PDFInfo
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- CN216431651U CN216431651U CN202123166321.3U CN202123166321U CN216431651U CN 216431651 U CN216431651 U CN 216431651U CN 202123166321 U CN202123166321 U CN 202123166321U CN 216431651 U CN216431651 U CN 216431651U
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- rod
- fixedly connected
- lighting device
- conical gear
- wall
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 244000309464 bull Species 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003673 groundwater Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lighting device technical field just discloses a novel lighting device is used in water conservancy construction, including mobile jib, auxiliary rod and high adjusting device, the inner wall of mobile jib and the outer wall sliding connection of auxiliary rod, high adjusting device fixed mounting is in the inside of mobile jib, high adjusting device includes backup pad, threaded rod, first conical gear, bull stick, second conical gear, rocker, backup pad fixed connection is in the inner wall both sides of mobile jib, the threaded rod rotates through the top of first bearing and backup pad to be connected, first conical gear fixed connection is on the threaded rod. Through rotating the rocker, the rocker bull stick rotates to make second conical gear rotate, can drive first conical gear when second conical gear rotates and rotate, thereby make the threaded rod rotate, can drive the auxiliary rod when the threaded rod rotates and carry out elevating movement, thereby reach the purpose of adjusting lighting device height.
Description
Technical Field
The utility model relates to a lighting device technical field specifically is a novel lighting device is used in water conservancy construction.
Background
The hydraulic engineering construction is the surface water and the groundwater that are used for controlling and allotment nature, reach the engineering construction that harms removing and benefit the purpose and build, water is the essential valuable resource of mankind production and life, but its naturally existing state does not accord with mankind's needs completely, only build hydraulic engineering, just can control rivers, prevent flood disasters, and the regulation and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, but under some emergency, need carry out urgent construction to partial hydraulic engineering, especially night, meeting when the emergent emergency rush emergency of hydraulic construction is to lacking external power supply and can't guarantee the problem of in time power supply, according to the chinese patent: "a lighting device for water conservancy construction", and the publication number is: "CN 211551227U", the device through the setting of primary lever and secondary lever, when using take out the secondary lever, the rotation limit screw, thus has made things convenient for the staff to adjust the lighting height, through the setting of first damping pivot and second damping pivot, has made things convenient for the staff to adjust the angle of lighting device, through the setting of cross support, has improved the stability of the device, through the setting of universal wheel, has made things convenient for the staff to remove the device, through the setting of radiator fan, when the lighting device works for a long time, self temperature rises, radiator fan has played the effect of cooling the lighting device, prevented that the too high temperature from causing the lighting device to damage, through the setting of lighting device, played the effect of illumination, through the setting of lamp shade, prevented that LED bulb surface dust falls, influence illumination luminance, but the device through taking out the secondary lever, the rotation limit screw, the height of the lighting is adjusted, the operation is troublesome, and the lifting height is not accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel lighting device is used in water conservancy construction reaches the purpose of the operation of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a novel lighting device for water conservancy construction comprises a main rod, an auxiliary rod and a height adjusting device, wherein the inner wall of the main rod is connected with the outer wall of the auxiliary rod in a sliding manner, the height adjusting device is fixedly arranged in the main rod and comprises a supporting plate, a threaded rod, a first bevel gear, a rotating rod, a second bevel gear and a rocker, the supporting plate is fixedly connected with the two sides of the inner wall of the main rod, the threaded rod is rotatably connected with the top of the supporting plate through a first bearing, the first bevel gear is fixedly connected on the threaded rod, the rotating rod penetrates through one side of the outer wall of the main rod through the second bearing and extends into the main rod, the second bevel gear is fixedly connected at one end of the rotating rod, which is positioned in the main rod, and the second bevel gear is meshed with the first bevel gear, and the rocker is fixedly connected to one end of the rotating rod, which is positioned outside the main rod.
Preferably, the bottom of the auxiliary rod is provided with a thread groove, the thread groove is in threaded connection with the threaded rod, and the threaded rod can drive the auxiliary rod to lift when rotating through the thread groove, so that the purpose of changing the height of the lighting device is achieved.
Preferably, the bottom of the auxiliary rod is fixedly connected with a lighting device, the top of the auxiliary rod is fixedly connected with a cross rod, the top of the cross rod is fixedly connected with a rain shielding device, the rain shielding device comprises a connecting rod, a box body, a spring, a rain shielding plate and an inserting rod, the connecting rod is fixedly connected with the top of the cross rod, the box body is fixedly connected with the top of the connecting rod, one side of the box body is provided with an opening, the top of the opening is provided with a jack, one end of the spring is fixedly connected with one side of the inner wall of the box body, the rain shielding plate is fixedly connected with the other end of the spring, the rain shielding plate is slidably connected with the bottom and the top of the inner wall of the box body, the inserting rod is slidably connected with the inner wall of the jack arranged on the box body, the top of the inserting rod is provided with a circular ring for convenience, the lighting device is arranged for lighting, and the rain shielding device is arranged for the convenience of using in rainy days, therefore, the practicability of the lighting device is improved, and the inserting rod can be inserted into and pulled out of the inserting hole more easily by arranging the circular ring.
Preferably, the bottom fixedly connected with cross support of mobile jib, and the bottom of cross support is provided with the universal wheel, through the setting of cross support, has improved the device's stability, through the setting of universal wheel, has made things convenient for the staff to remove the device.
The utility model provides a novel lighting device is used in water conservancy construction. The method has the following beneficial effects:
(1) the utility model discloses a rotate the rocker, the rocker bull stick rotates to make second conical gear rotate, can drive first conical gear when second conical gear rotates and rotate, thereby make the threaded rod rotate, can drive the auxiliary rod when the threaded rod rotates and carry out elevating movement, thereby reach the purpose of adjusting lighting device height.
(2) The utility model discloses a ring pulls out the inserted bar, makes inserted bar and jack separation to make the dash board pop out the box under the effect of spring force, hide rain to the lighting device, through pressing the dash board, push back the dash board in the box, can retrieve in inserting the jack with the inserted bar again, in order to reach the purpose that hides rain for lighting device, thereby improved the practicality of device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is a sectional view of the height adjusting device of the present invention;
fig. 4 is a sectional view of the rain shelter device of the present invention.
In the figure: 1. a main rod; 2. an auxiliary rod; 3. a height adjustment device; 301. a support plate; 302. a threaded rod; 303. a first bevel gear; 304. a rotating rod; 305. a second bevel gear; 306. a rocker; 4. a cross bar; 5. a rain shielding device; 501. a connecting rod; 502. a box body; 503. a spring; 504. a flashing; 505. inserting a rod; 6. an illumination device; 7. a cross-shaped bracket.
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.
As shown in fig. 1-4, the utility model provides a technical solution: a novel lighting device for water conservancy construction comprises a main rod 1, an auxiliary rod 2 and a height adjusting device 3, wherein a cross support 7 is fixedly connected to the bottom of the main rod 1, a universal wheel is arranged at the bottom of the cross support 7, the stability of the device is improved through the arrangement of the cross support 7, the device is convenient for workers to move through the arrangement of the universal wheel, the inner wall of the main rod 1 is in sliding connection with the outer wall of the auxiliary rod 2, the height adjusting device 3 is fixedly arranged in the main rod 1, the height adjusting device 3 comprises a supporting plate 301, a threaded rod 302, a first conical gear 303, a rotating rod 304, a second conical gear 305 and a rocker 306, the supporting plate 301 is fixedly connected to two sides of the inner wall of the main rod 1, the threaded rod 302 is rotatably connected with the top of the supporting plate 301 through a first bearing, a threaded groove is formed in the bottom of the auxiliary rod 2 and is in threaded connection with the threaded rod 302, through the arrangement of the thread groove, the threaded rod 302 can drive the auxiliary rod 2 to lift when rotating, so as to achieve the purpose of changing the height of the illuminating device 6, the first bevel gear 303 is fixedly connected on the threaded rod 302, the rotating rod 304 extends into the main rod 1 through one side of the outer wall of the main rod 1 through the second bearing, the second bevel gear 305 is fixedly connected at one end of the rotating rod 304 in the main rod 1, the second bevel gear 305 is meshed with the first bevel gear 303, the rocker 306 is fixedly connected at one end of the rotating rod 304 in the outer part of the main rod 1, the bottom of the auxiliary rod 2 is fixedly connected with the illuminating device 6, the top of the auxiliary rod 2 is fixedly connected with the cross rod 4, the top of the cross rod 4 is fixedly connected with the rain shielding device 5, the rain shielding device 5 comprises a connecting rod 501, a box body 502, a spring 503, a rain shielding plate 504 and an inserting rod 505, the connecting rod 501 is fixedly connected at the top of the cross rod 4, the box body 502 is fixedly connected at the top of the connecting rod 501, the opening has been seted up to one side of box 502, and the jack has been seted up at the open-ended top, spring 503's one end and inner wall one side fixed connection of box 502, dash board 504 and spring 503's other end fixed connection, and dash board 504 and box 502's inner wall bottom and top sliding connection, the inner wall sliding connection of the jack of seting up on inserted bar 505 and the box 502, and the top of inserted bar 505 is provided with the ring, through setting up lighting device 6, for convenience of illumination, hide rain device 5 through the setting, the lighting device 6 of being convenient for use in rainy day, thereby lighting device 6's practicality has been improved, through setting up the ring, make inserted bar 505 insert and extract the jack more easily.
The working principle is as follows: by rotating the rocker 306, the rocker 306 drives the rotating rod 304 fixedly connected with the rocker 306 to rotate, so that the second bevel gear 305 fixedly connected with the rotating rod 304 rotates, because the second bevel gear 305 is meshed with the first bevel gear 303, when the second bevel gear 305 rotates, the first bevel gear 303 is driven to rotate, so that the threaded rod 302 fixedly connected with the first bevel gear 303 rotates, and when the threaded rod 302 rotates, the auxiliary rod 2 in threaded connection with the threaded rod 302 is driven to move up and down, so that the purpose of adjusting the height of the illuminating device 6 is achieved; when meetting rainy day, pull inserted bar 505 through the ring, the jack separation that makes inserted bar 505 and box 502 set up, thereby make and box 502 inner wall bottom and top sliding connection's dash out box 502 under the effect of spring 503 elasticity with dash board 504, thereby hide rain to lighting device 6, when rain stops, through pressing dash board 504, push back dash board 504 in the box 502, it can in the jack to insert inserted bar 505 again, in order to reach the purpose of keeping out the rain for lighting device 6, thereby the practicality of device has been improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel lighting device is used in water conservancy construction, includes mobile jib (1), vice pole (2) and height adjusting device (3), its characterized in that: the inner wall of mobile jib (1) and the outer wall sliding connection of subsidiary pole (2), height adjusting device (3) fixed mounting is in the inside of mobile jib (1), height adjusting device (3) includes backup pad (301), threaded rod (302), first conical gear (303), bull stick (304), second conical gear (305), rocker (306), backup pad (301) fixed connection is in the inner wall both sides of mobile jib (1), threaded rod (302) rotates through the top of first bearing and backup pad (301) to be connected, first conical gear (303) fixed connection is on threaded rod (302), bull stick (304) runs through the inside that the outer wall one side of mobile jib (1) extended to mobile jib (1) through the second bearing, second conical gear (305) fixed connection is in the inside one end of mobile jib (1) at bull stick (304), and second conical gear (305) is connected with first conical gear (303) meshing, the rocker (306) is fixedly connected to one end of the rotating rod (304) which is positioned outside the main rod (1).
2. The novel lighting device for water conservancy construction according to claim 1, characterized in that: the bottom of the auxiliary rod (2) is provided with a thread groove, and the thread groove is in threaded connection with the threaded rod (302).
3. The novel lighting device for water conservancy construction according to claim 1, characterized in that: the bottom of the auxiliary rod (2) is fixedly connected with a lighting device (6), the top of the auxiliary rod (2) is fixedly connected with a cross rod (4), the top of the cross rod (4) is fixedly connected with a rain shielding device (5), the rain shielding device (5) comprises a connecting rod (501), a box body (502), a spring (503), a rain shielding plate (504) and an inserting rod (505), the connecting rod (501) is fixedly connected with the top of the cross rod (4), the box body (502) is fixedly connected with the top of the connecting rod (501), one side of the box body (502) is provided with an opening, the top of the opening is provided with a jack, one end of the spring (503) is fixedly connected with one side of the inner wall of the box body (502), the rain shielding plate (504) is fixedly connected with the other end of the spring (503), and the rain shielding plate (504) is slidably connected with the bottom and the top of the inner wall of the box body (502), the inserted bar (505) is connected with the inner wall of the jack arranged on the box body (502) in a sliding way, and the top of the inserted bar (505) is provided with a circular ring.
4. The novel lighting device for water conservancy construction according to claim 1, characterized in that: the bottom of the main rod (1) is fixedly connected with a cross support (7), and the bottom of the cross support (7) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166321.3U CN216431651U (en) | 2021-12-16 | 2021-12-16 | Novel lighting device is used in water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166321.3U CN216431651U (en) | 2021-12-16 | 2021-12-16 | Novel lighting device is used in water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216431651U true CN216431651U (en) | 2022-05-03 |
Family
ID=81317935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123166321.3U Active CN216431651U (en) | 2021-12-16 | 2021-12-16 | Novel lighting device is used in water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216431651U (en) |
-
2021
- 2021-12-16 CN CN202123166321.3U patent/CN216431651U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1068, Building A3, No. 3 Taipingsi West Road, Huaxing Street, Wuhou District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Zenghong Construction Engineering Co.,Ltd. Country or region after: China Address before: 610000 No. 1, floor 1, building 9, No. 17, Wuxing Second Road, Wuhou District, Chengdu, Sichuan Patentee before: SICHUAN INFORMATION SOURCE CONSTRUCTION ENGINEERING Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |