CN220567111U - Single-arm street lamp convenient to maintain - Google Patents
Single-arm street lamp convenient to maintain Download PDFInfo
- Publication number
- CN220567111U CN220567111U CN202321834466.2U CN202321834466U CN220567111U CN 220567111 U CN220567111 U CN 220567111U CN 202321834466 U CN202321834466 U CN 202321834466U CN 220567111 U CN220567111 U CN 220567111U
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- Prior art keywords
- arm
- rod
- wire rope
- limiting
- street lamp
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 15
- 241000258971 Brachiopoda Species 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 241001465382 Physalis alkekengi Species 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process 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 single-arm street lamps, and discloses a single-arm street lamp convenient to maintain, which comprises: a vertical rod; the limiting ring is arranged on the surface of the vertical rod, a single-arm rod is arranged on the surface of the limiting ring, and a lamp shell is arranged at the bottom of the single-arm rod; the stepping motor is arranged at the lower part of the vertical rod, a rotor of the stepping motor is coaxially provided with a winding wheel, and a steel wire rope is wound on the surface of the winding wheel; the limiting rod is arranged on the upper surface of the single-arm rod, and the bottom of the steel wire rope is connected with the surface of the limiting rod positioned on the right side. The step motor can drive the winding wheel and rotate, and the winding wheel can carry out unwrapping wire processing to wire rope when anticlockwise rotation, and single armed lever will receive gravity's influence and move downwards, drives the lamp housing and removes to the lower part of pole setting, and the staff can maintain it this moment, and the staff also need not to spend time to climb to the top of pole setting, has made things convenient for the use of staff.
Description
Technical Field
The utility model relates to the technical field of single-arm street lamps, in particular to a single-arm street lamp convenient to maintain.
Background
The street lamp is a lamp which provides a lighting function for a road, generally refers to a lamp in the road lighting range in traffic lighting, and is widely applied to various places needing lighting, wherein a single-arm street lamp is a conical lamp post formed by rolling a support arm and a lamp cap on a lamp post, and the lamp post main rod is a straight rod of a constant-diameter round rod or Q235 steel.
The existing single-arm street lamp is generally composed of an LED lamp shell, an LED power supply, an LED lamp tube, a single-arm rod and a vertical rod, wherein the LED lamp tube is installed in the LED lamp shell, the LED lamp shell is installed on the surface of the single-arm rod and connected with the LED power supply through a wire, the single-arm rod is installed through the vertical rod, but because the single-arm rod is installed at the high position of the vertical rod, when the LED lamp tube needs to be maintained, workers are required to climb the upper part of the vertical rod to detach the LED lamp tube, and the maintenance of the workers is time-consuming, labor-consuming and inconvenient.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a single-arm street lamp convenient to maintain, so as to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a single-armed street lamp convenient to maintenance, comprising:
the upright rod is used for supporting the lamp;
the limiting ring is arranged on the surface of the vertical rod, a single-arm rod is arranged on the surface of the limiting ring, and a lamp shell is arranged at the bottom of the single-arm rod;
the stepping motor is arranged at the lower part of the vertical rod, a rotor of the stepping motor is coaxially provided with a winding wheel, and a steel wire rope is wound on the surface of the winding wheel;
the limiting rods are arranged on the upper surface of the single-arm rod, two limiting rods are arranged, and the bottoms of the steel wire ropes are connected with the surface of the limiting rod located on the right side.
Preferably, a power supply is installed at the top end of the vertical rod, the power supply is connected with the surface of the lamp housing through a wire, a mounting plate is installed on the upper surface of the power supply, and the power supply is used for supplying power to a lamp installed in the lamp housing.
Preferably, the mounting bracket is installed in the upper surface left side of mounting panel, the surface mounting of mounting bracket has first pulley, wire rope and the surface contact of first pulley can carry out spacingly through first pulley to wire rope's position for wire rope is located the top of pole setting, and wire rope can not produce friction with the surface contact of pole setting when removing and causes the resistance.
Preferably, the fixed plate is installed on the upper surface right side of mounting panel, the upper surface mounting of fixed plate has the connecting plate, the surface mounting of connecting plate has the second pulley, the second pulley also contacts with wire rope's surface, and the second pulley can be further spacing to wire rope for wire rope can perpendicular to lamp housing's surface contact, and wire rope can drive the lamp housing and carry out vertical movement when removing.
Preferably, the surface mounting of power has the limiting plate, the equal cassette in upper surface both sides of limiting plate and have the spacing hole, the gag lever post is all inserted and is located in the inner chamber in spacing hole, and spacing hole and gag lever post cooperate can carry out spacingly to the lamps and lanterns shell for lamps and lanterns shell can not take place to rock after being installed, and the surface in the pole setting that installs that cooperatees with wire rope can be stable.
Preferably, the base is installed to the bottom of pole setting, the last surface mounting of base has the backup pad, step motor installs in the surface of backup pad, the ball is installed to the inner wall of spacing ring, the ball contacts with the surface of pole setting, and the ball can reduce the frictional force between spacing ring and the pole setting for single arm pole can not take place to block when going up and down.
Advantageous effects
Compared with the prior art, the utility model provides the single-arm street lamp convenient to maintain, which has the following beneficial effects:
this single armed street lamp convenient to maintenance adds step motor that establishes and can drive the winding wheel and rotate, and the winding wheel can carry out unwrapping wire processing to wire rope when anticlockwise rotation, and the single armed lever will receive gravity's influence to move down, drives the lamp housing and removes to the lower part of pole setting, and the staff can maintain it this moment, and the staff also need not to spend time to climb to the top of pole setting, maintains the lamp housing, and labour saving and time saving has made things convenient for the use of staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the single arm lever of the present utility model;
fig. 3 is a schematic cross-sectional view of a single arm lever of the present utility model.
In the figure: 1. a vertical rod; 2. a limiting ring; 3. a single arm lever; 4. a lamp housing; 5. a stepping motor; 6. a winding wheel; 7. a wire rope; 8. a limit rod; 9. a power supply; 10. a mounting plate; 11. a mounting frame; 12. a first pulley; 13. a fixing plate; 14. a connecting plate; 15. a second pulley; 16. a limiting plate; 17. a limiting hole; 18. a base; 19. a support plate; 20. and (3) rolling balls.
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.
The utility model provides a technical scheme, a single-arm street lamp convenient to maintain, please refer to fig. 1, comprising: the upright 1 is used for supporting the lamp; the limiting ring 2 is arranged on the surface of the vertical rod 1, a single-arm rod 3 is arranged on the surface of the limiting ring 2, and a lamp housing 4 is arranged at the bottom of the single-arm rod 3; the stepping motor 5 is arranged at the lower part of the vertical rod 1, a rotor of the stepping motor 5 is coaxially provided with a winding wheel 6, and a steel wire rope 7 is wound on the surface of the winding wheel 6; the limiting rods 8 are arranged on the upper surface of the single-arm rod 3, two limiting rods 8 are arranged, the bottom of the steel wire rope 7 is connected with the surface of the limiting rod 8 positioned on the right side, the stepping motor 5 is started to drive the winding wheel 6 to rotate, the winding wheel 6 can pay-off the steel wire rope 7 when rotating anticlockwise, the single-arm rod 3 moves downwards under the influence of gravity to drive the lamp housing 4 to move to the lower part of the upright 1, at the moment, a worker can repair the lamp housing without spending time to climb to the upper part of the upright 1, the lamp housing 4 is repaired, time and labor are saved, and the use of the worker is facilitated;
a power supply 9 is arranged at the top end of the upright 1, the power supply 9 is connected with the surface of the lamp housing 4 through a wire, a mounting plate 10 is arranged on the upper surface of the power supply 9, and the power supply 9 is used for supplying power to a lamp arranged in the lamp housing 4;
the installation frame 11 is installed on the left side of the upper surface of the installation plate 10, the first pulley 12 is installed on the surface of the installation frame 11, the steel wire rope 7 is in contact with the surface of the first pulley 12, and the position of the steel wire rope 7 can be limited through the first pulley 12, so that the steel wire rope 7 is positioned above the vertical rod 1, and the steel wire rope 7 cannot be in contact with the surface of the vertical rod 1 to generate friction when moving so as to cause resistance;
the right side of the upper surface of the mounting plate 10 is provided with a fixing plate 13, the upper surface of the fixing plate 13 is provided with a connecting plate 14, the surface of the connecting plate 14 is provided with a second pulley 15, the second pulley 15 is also in contact with the surface of the steel wire rope 7, the second pulley 15 can further limit the steel wire rope 7, the steel wire rope 7 can be in contact with the surface of the lamp housing 4 vertically, and the steel wire rope 7 can drive the lamp housing 4 to vertically move when moving;
referring to fig. 3, a limiting plate 16 is mounted on the surface of the power supply 9, two sides of the upper surface of the limiting plate 16 are respectively provided with a blocking hole 17, a limiting rod 8 is inserted into an inner cavity of the limiting hole 17, and the limiting hole 17 is matched with the limiting rod 8 to limit the lamp housing 4, so that the lamp housing 4 cannot shake after being mounted, and the lamp housing 4 is stably mounted on the surface of the upright 1 in a matched manner with the steel wire rope 7;
referring to fig. 1, a base 18 is installed at the bottom end of the upright 1, a supporting plate 19 is installed on the upper surface of the base 18, a stepping motor 5 is installed on the surface of the supporting plate 19, referring to fig. 2, a ball 20 is installed on the inner wall of the limiting ring 2, the ball 20 is in contact with the surface of the upright 1, and the ball 20 can reduce friction between the limiting ring 2 and the upright 1, so that the single-arm rod 3 cannot be blocked during lifting.
The working principle of the device is as follows: firstly, start step motor 5 can drive take-up pulley 6 and rotate, take-up pulley 6 can carry out the unwrapping wire processing to wire rope 7 when anticlockwise rotation, single armed lever 3 will receive the influence of gravity to move down, drive lamp housing 4 and remove the lower part to pole setting 1, the staff can maintain it this moment, the staff also need not take time to climb to the top of pole setting 1, maintain lamp housing 4, save time, laborsaving, the use of staff has been made things convenient for, then start step motor 5's the coaxial clockwise rotation of rotor can drive take-up pulley 6 clockwise rotation, take-up pulley 6 will carry out the rolling to wire rope 7 and handle, wire rope 7 will drive lamp housing 4 upwards to remove, finally gag lever post 8 will insert and locate in spacing hole 17 for lamp housing 4 can not take place to rock after being installed, install in the surface of pole setting 1 with wire rope 7 cooperatees can be stable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. A single-armed street lamp convenient to maintenance, characterized by comprising:
the upright (1) is used for supporting the lamp;
the limiting ring (2) is arranged on the surface of the vertical rod (1), a single-arm rod (3) is arranged on the surface of the limiting ring (2), and a lamp shell (4) is arranged at the bottom of the single-arm rod (3);
the stepping motor (5) is arranged at the lower part of the vertical rod (1), a rotor of the stepping motor (5) is coaxially provided with a winding wheel (6), and a steel wire rope (7) is wound on the surface of the winding wheel (6);
the limiting rods (8) are arranged on the upper surface of the Shan Beigan (3), two limiting rods (8) are arranged, and the bottoms of the steel wire ropes (7) are connected with the surface of the limiting rod (8) located on the right side.
2. The easy-to-repair single-arm street lamp of claim 1, wherein: the power supply (9) is installed at the top of pole setting (1), power supply (9) are connected with the surface of lamps and lanterns shell (4) through the wire, mounting panel (10) are installed to the upper surface of power supply (9).
3. The easy-to-repair single-arm street lamp of claim 2, wherein: the installation frame (11) is installed in the upper surface left side of mounting panel (10), the surface mounting of mounting frame (11) has first pulley (12), wire rope (7) and the surface contact of first pulley (12).
4. The easy-to-repair single-arm street lamp of claim 2, wherein: the right side of the upper surface of the mounting plate (10) is provided with a fixing plate (13), the upper surface of the fixing plate (13) is provided with a connecting plate (14), the surface of the connecting plate (14) is provided with a second pulley (15), and the second pulley (15) is also in contact with the surface of the steel wire rope (7).
5. The easy-to-repair single-arm street lamp of claim 2, wherein: the surface mounting of power (9) has limiting plate (16), all the chi of upper surface both sides of limiting plate (16) and have spacing hole (17), gag lever post (8) all inserts in the inner chamber in spacing hole (17).
6. The easy-to-repair single-arm street lamp of claim 1, wherein: the base (18) is installed to the bottom of pole setting (1), the last surface mounting of base (18) has backup pad (19), step motor (5) are installed in the surface of backup pad (19), ball (20) are installed to the inner wall of spacing ring (2), ball (20) and the surface contact of pole setting (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834466.2U CN220567111U (en) | 2023-07-12 | 2023-07-12 | Single-arm street lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321834466.2U CN220567111U (en) | 2023-07-12 | 2023-07-12 | Single-arm street lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567111U true CN220567111U (en) | 2024-03-08 |
Family
ID=90103925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321834466.2U Active CN220567111U (en) | 2023-07-12 | 2023-07-12 | Single-arm street lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567111U (en) |
-
2023
- 2023-07-12 CN CN202321834466.2U patent/CN220567111U/en active Active
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