CN221146444U - LED street lamp for road illumination convenient to maintain - Google Patents
LED street lamp for road illumination convenient to maintain Download PDFInfo
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- CN221146444U CN221146444U CN202323340796.9U CN202323340796U CN221146444U CN 221146444 U CN221146444 U CN 221146444U CN 202323340796 U CN202323340796 U CN 202323340796U CN 221146444 U CN221146444 U CN 221146444U
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- lamp
- support
- led street
- street lamp
- pull rope
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- 238000005286 illumination Methods 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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 LED street lamps, and particularly discloses an LED street lamp for road illumination, which is convenient to maintain, and comprises a lamp post, wherein a cross rod is arranged at the upper end of the lamp post, a support is arranged at the back of the lamp post, a winding roller is rotatably arranged on the support, a pull rope is wound on the winding roller, an installation frame is arranged at the upper end of the pull rope through the cross rod, a lamp body is arranged at the bottom of the installation frame, two groups of installation mechanisms are symmetrically arranged in the installation frame, a rocking handle is rotatably arranged at one side of the support, and a limiting mechanism is arranged at the other side of the support; according to the utility model, by arranging the winding roller, the pull rope and the rocking handle, when a worker needs to maintain the lamp body, the rocking handle can control the lifting of the lamp body, and other devices are not needed for ascending operation, so that the worker can conveniently maintain the lamp body, and the potential safety hazard in the working process is reduced.
Description
Technical Field
The utility model belongs to the technical field of LED street lamps, and particularly relates to an LED street lamp convenient to maintain and used for road illumination.
Background
The LED street lamp is a street lamp manufactured by an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation.
In the process of using the LED street lamp, in order to ensure the lighting effect of the street lamp, staff needs to maintain the street lamp regularly, and when the street lamp in the prior art is installed, in order to enlarge the lighting range of the street lamp, the street lamp can be installed on the support generally, the street lamp can be located at a higher position from the ground, the staff needs to rise to a high position by means of the lifting device, so that the maintenance work can be carried out on the street lamp, the operation is inconvenient, certain danger exists in the ascending operation, and potential safety hazards exist.
Disclosure of utility model
The utility model aims to provide an LED street lamp for road illumination, which is convenient to maintain, and aims to solve the problems that in the prior art, workers need to ascend when maintaining the LED street lamp, the operation is inconvenient and the mounting hidden trouble exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a road lighting LED street lamp convenient to maintain, includes the lamp pole, the horizontal pole is installed to the upper end of lamp pole, the support is installed to the back of lamp pole, rotate on the support and install the winding roller, wind on the winding roller and be equipped with the stay cord, the upper end of stay cord passes the horizontal pole and installs the installing frame, the lamp body is installed to the bottom of installing frame, and the inside symmetry of installing frame is provided with two sets of installation mechanism;
One side of the support is rotatably provided with a rocking handle, and the other side of the support is provided with a limiting mechanism.
Preferably, a first roller for sliding the pull rope is arranged at the upper end of the lamp post, and a second roller for sliding the pull rope is arranged at the top of the cross rod.
Preferably, the limit mechanism comprises a support, a limit rod is rotatably arranged on the support, one end of the winding roller, which is opposite to the rocking handle, penetrates through the support and is fixedly connected with a turntable, and a plurality of limit grooves are formed in the outer edge of the turntable.
Preferably, the mounting mechanism comprises a sliding rod, one end of the sliding rod is fixedly connected with a clamping plate, and the top of the lamp body is fixedly connected with a hanging frame.
Preferably, the outer surface of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected with the inner wall of the sliding rod, and the other end of the sliding rod is fixedly connected with the clamping plate.
Preferably, the circular fixture block of central point of installing frame top is fixed connection, the upper end fixed connection of stay cord is in the middle part of circular fixture block, the round hole with circular fixture block looks adaptation has been seted up to the bottom of horizontal pole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the winding roller, the pull rope and the rocking handle, when a worker needs to maintain the lamp body, the rocking handle can control the lifting of the lamp body, and other devices are not needed for ascending operation, so that the worker can conveniently maintain the lamp body, and the potential safety hazard in the working process is reduced.
2. According to the utility model, the mounting mechanism is arranged, so that the lamp body can be rapidly mounted and dismounted, the lamp body is conveniently taken down from the mounting frame for maintenance, and the working efficiency is improved.
Drawings
FIG. 1 is one of the perspective views of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is an enlarged view of the portion A shown in FIG. 2;
fig. 4 is a schematic view showing an internal structure of the mounting frame of the present utility model.
In the figure:
1. a lamp post; 2. a cross bar; 3. a mounting frame; 4. a lamp body; 5. a winding roller; 6. a rocking handle; 7. a limiting mechanism; 71. a support; 72. a limit rod; 73. a turntable; 74. a limit groove; 8. a mounting mechanism; 81. a slide bar; 82. a spring; 83. a clamping plate; 84. a hanging rack; 9. a pull rope; 10. a roller I; 11. a second roller; 12. a bracket; 13. and a circular clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an LED street lamp for road illumination convenient to maintain comprises a lamp post 1, wherein a cross rod 2 is installed at the upper end of the lamp post 1, a bracket 12 is installed at the back of the lamp post 1, a winding roller 5 is rotatably installed on the bracket 12, a pull rope 9 is wound on the winding roller 5, the upper end of the pull rope 9 penetrates through the cross rod 2 to be installed with a mounting frame 3, the upper end of the pull rope 9 extends to the top of the cross rod 2 and penetrates downwards through the cross rod 2 from the top of the cross rod 2, a lamp body 4 is installed at the bottom of the mounting frame 3, two groups of mounting mechanisms 8 are symmetrically arranged in the mounting frame 3, the lamp body 4 is detachably installed, the lamp body 4 can be quickly installed and detached through the mounting mechanisms 8, and a worker can conveniently take down the lamp body 4 for maintenance work;
One side of the support 12 is rotatably provided with a rocking handle 6, one end of the rocking handle 6 is fixedly connected with the axle center of the winding roller 5, the rocking handle 6 can drive the winding roller 5 to rotate, the winding and unwinding of the pull rope 9 are conveniently controlled, the other side of the support 12 is provided with a limiting mechanism 7, the limiting mechanism 7 is used for limiting the winding roller 5, and the pull rope 9 is prevented from being pulled by the gravity of the lamp body 4, namely the lamp body 4 is prevented from automatically descending.
Specifically, the upper end of lamp pole 1 installs confession stay cord 9 gliding gyro wheel first 10, and confession stay cord 9 gliding gyro wheel second 11 is installed at the top of horizontal pole 2, and gyro wheel first 10 and gyro wheel second 11 can make things convenient for the slip of stay cord 9, make the lift process of lamp body 4 more smooth, and the top of horizontal pole 2 has still offered the gliding bar groove of confession stay cord 9, prevents that the position of stay cord 9 from taking place the skew.
More specifically, the limiting mechanism 7 includes a support 71, a limiting rod 72 is rotatably mounted on the support 71, one end of the winding roller 5 opposite to the rocking handle 6 passes through the support 12 and is fixedly connected with a turntable 73, a plurality of limiting grooves 74 are formed in the outer edge of the turntable 73, the limiting rod 72 is rotatably inserted into the limiting grooves 74, the turntable 73 can be prevented from rotating, and the winding roller 5 can be prevented from rotating.
Specifically, the installation mechanism 8 comprises a sliding rod 81, one end of the sliding rod 81 is fixedly connected with a clamping plate 83, the clamping plate 83 is arranged to be L-shaped, the top of the lamp body 4 is fixedly connected with a hanging frame 84, the hanging frame 84 is hung on two springs 82, and the lamp body 4 can be installed in the installation frame 3.
More specifically, the outer surface cover of slide bar 81 is equipped with spring 82, and the one end and the inner wall fixed connection of slide bar 81 of spring 82, and the slide bar 81 other end and cardboard 83 fixed connection, two cardboard 83 can be through the elasticity and the stores pylon 84 block of spring 82, realize the installation to lamp body 4.
In order to prevent that stay cord 9 can drive lamp body 4 swing, specially do the following setting, the central point of installing frame 3 top put fixedly connected with circular fixture block 13, the upper end fixedly connected with of stay cord 9 is in the middle part of circular fixture block 13, the round hole with circular fixture block 13 looks adaptation has been seted up to the bottom of horizontal pole 2, after the maintenance work is accomplished, through stay cord 9 pulling installing frame 3 and lamp body 4 rise, until circular fixture block 13 gets into the round hole, through the spacing effect of round hole to circular fixture block 13, can effectively prevent lamp body 4 from taking place the swing, guarantee the stability of lamp body 4.
Working principle: when the lamp body 4 needs to be maintained, the limiting rod 72 is rotated, the limiting effect on the rotary disc 73 is relieved, the rocking handle 6 can be rotated, the winding roller 5 is driven to rotate through the rocking handle 6, the pull rope 9 is loosened, the lamp body 4 descends to a proper height under the action of self gravity, the limiting rod 72 is clamped into the corresponding limiting groove 74, the winding roller 5 is limited, the lamp body 4 is prevented from continuously descending due to gravity, the two sliding rods 81 are pressed, the spring 82 deforms at the moment, the sliding rods 81 push the two clamping plates 83 to be folded, the hanging frame 84 can be taken down from the clamping plates 83, the lamp body 4 can be taken out from the mounting frame 3, the lamp body 4 is convenient to maintain, after maintenance is completed, the two sliding rods 81 are pressed, the clamping plates 83 can enter the hanging frame 84, after the hand is loosened, the clamping plates 83 are clamped with the hanging frame 84 through the elastic force of the spring 82, the lamp body 4 is mounted on the mounting frame 3, the rocking handle 6 drives the winding roller 5 to rotate, the winding roller 5 is driven to rotate, the 9 is prevented from being rolled up, the pull rope 9 is driven to be reset, and finally, the lamp body 4 is driven to ascend, and the pull rope is reset, and the rocking rope is rotated into the corresponding limiting groove 72; so set up, when the staff needs to maintain lamp body 4, can be through the lift of rocking handle 6 control lamp body 4, need not to ascend a height the operation with the help of other devices, make things convenient for the staff to maintain the work, reduce the potential safety hazard of during operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The utility model provides a road lighting LED street lamp convenient to maintain, includes lamp pole (1), its characterized in that: the novel lamp is characterized in that a cross rod (2) is arranged at the upper end of the lamp post (1), a support (12) is arranged at the back of the lamp post (1), a winding roller (5) is rotatably arranged on the support (12), a pull rope (9) is wound on the winding roller (5), a mounting frame (3) is arranged at the upper end of the pull rope (9) in a penetrating way through the cross rod (2), a lamp body (4) is arranged at the bottom of the mounting frame (3), and two groups of mounting mechanisms (8) are symmetrically arranged in the mounting frame (3);
One side of the support (12) is rotatably provided with a rocking handle (6), and the other side of the support (12) is provided with a limiting mechanism (7).
2. The maintenance-friendly LED street lamp for roadway illumination as claimed in claim 1, wherein: the upper end of the lamp post (1) is provided with a first roller (10) for sliding the pull rope (9), and the top of the cross rod (2) is provided with a second roller (11) for sliding the pull rope (9).
3. The maintenance-friendly LED street lamp for roadway illumination as claimed in claim 1, wherein: the limiting mechanism (7) comprises a support (71), a limiting rod (72) is rotatably arranged on the support (71), one end, opposite to the rocking handle (6), of the winding roller (5) penetrates through the support (12) and is fixedly connected with a rotary table (73), and a plurality of limiting grooves (74) are formed in the outer edge of the rotary table (73).
4. The maintenance-friendly LED street lamp for roadway illumination as claimed in claim 1, wherein: the mounting mechanism (8) comprises a sliding rod (81), one end of the sliding rod (81) is fixedly connected with a clamping plate (83), and the top of the lamp body (4) is fixedly connected with a hanging frame (84).
5. The maintenance-friendly LED street lamp for roadway lighting as claimed in claim 4, wherein: the outer surface of the sliding rod (81) is sleeved with a spring (82), one end of the spring (82) is fixedly connected with the inner wall of the sliding rod (81), and the other end of the sliding rod (81) is fixedly connected with a clamping plate (83).
6. The maintenance-friendly LED street lamp for roadway illumination as claimed in claim 1, wherein: the utility model discloses a circular clamping block (13) is fixed in the central position at installing frame (3) top, the upper end fixed connection of stay cord (9) is in the middle part of circular clamping block (13), the round hole with circular clamping block (13) looks adaptation has been seted up to the bottom of horizontal pole (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323340796.9U CN221146444U (en) | 2023-12-08 | 2023-12-08 | LED street lamp for road illumination convenient to maintain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323340796.9U CN221146444U (en) | 2023-12-08 | 2023-12-08 | LED street lamp for road illumination convenient to maintain |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221146444U true CN221146444U (en) | 2024-06-14 |
Family
ID=91389408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323340796.9U Active CN221146444U (en) | 2023-12-08 | 2023-12-08 | LED street lamp for road illumination convenient to maintain |
Country Status (1)
Country | Link |
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CN (1) | CN221146444U (en) |
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2023
- 2023-12-08 CN CN202323340796.9U patent/CN221146444U/en active Active
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