CN211667690U - Street lamp installation device convenient to installation and maintenance - Google Patents
Street lamp installation device convenient to installation and maintenance Download PDFInfo
- Publication number
- CN211667690U CN211667690U CN202020347000.XU CN202020347000U CN211667690U CN 211667690 U CN211667690 U CN 211667690U CN 202020347000 U CN202020347000 U CN 202020347000U CN 211667690 U CN211667690 U CN 211667690U
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- lamp
- maintenance
- lighting fixture
- installation
- lamp pole
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- 238000009434 installation Methods 0.000 title claims abstract description 45
- 238000012423 maintenance Methods 0.000 title claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000006378 damage Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model relates to a street lamp installation device convenient to installation and maintenance relates to power equipment's technical field, aims at solving the street lamp among the prior art and is fixed in the lamp pole top, inconvenient installation in the problem of later maintenance, it include the lamp pole, slide set up in lighting fixture on the lamp pole with install in street lamp on the lighting fixture, the lamp pole top symmetry be equipped with the fixed pulley, around being equipped with the stay cord on the fixed pulley, the lamp pole is close to ground one end and is equipped with the fixing base, rotate on the fixing base and connect the spool, be provided with the handle around spool one end, stay cord one end extends along lamp pole downwardly extending around on the spool, the other end connect in on the lighting fixture. The utility model discloses have the beneficial effect who makes things convenient for the maintenance or the change of the installation of street lamp and later stage.
Description
Technical Field
The utility model belongs to the technical field of power equipment's technique and specifically relates to a street lamp installation device convenient to installation and maintenance is related to.
Background
Street lamps have been widely used to illuminate roads, buildings, parks, etc., and most of the existing street lamps have a lamp post fixed by being directly buried in the ground using a cylinder or by being buried in the ground using a post block and then fixing the lamp post to the post block, and the street lamps are generally fixed to the top of the lamp post.
For example, the invention with the bulletin number of CN109027852A discloses a street lamp installation device, which comprises a ground pile, an arrow, an adapter and a lamp post, wherein the arrow is arranged at the bottom of the ground pile, the top of the ground pile is connected with the adapter, the lamp post is arranged on the adapter, a bulb is arranged at the top of the lamp post, the middle of the lamp post is hollow, a lead is connected inside the lamp post, the lead is respectively connected with the bulb and a power line, and the power line penetrates out through an opening on the side surface of the adapter and is connected with an underground power line.
According to the street lamp mounting device, the lamp post can be quickly fixed on the ground due to the arrangement of the grounding pile and the arrow, and the adapter connects the grounding pile and the lamp post together, so that the lamp post is convenient to replace.
However, similar to the street lamp installation device in the prior art, the above prior art solution has the following disadvantages: because the street lamp is fixed in the lamp pole top, and the probability that the street lamp damaged in the use is great, when the street lamp damaged, personnel just can only practical ladder climb to the lamp pole top, maintain or change the street lamp, and the danger coefficient of maintenance process is higher, and is also inconvenient inadequately.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a street lamp installation device convenient to installation and maintenance, it has the beneficial effect that makes things convenient for the maintenance or the change of the installation of street lamp and later stage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a street lamp installation device convenient to installation and maintenance, include the lamp pole, slide set up in lighting fixture on the lamp pole with install in street lamp on the lighting fixture, the symmetry of lamp pole top is equipped with the fixed pulley, around being equipped with the stay cord on the fixed pulley, the lamp pole is close to ground one end and is equipped with the fixing base, rotate on the fixing base and connect around the spool, be provided with the handle around spool one end, stay cord one end extends along lamp pole downwardly extending around on the spool, the other end connect in on the lighting fixture.
Through adopting above-mentioned technical scheme, during the use, the lighting fixture cover is located on the lamp pole, when needs installation or maintenance street lamp, rotate through the handle and wind the spool, make and begin to unreel around the spool, loosen the stay cord gradually after, the lighting fixture descends along the lamp pole slowly under the action of gravity, after the height that personnel can obtain is descended to the lighting fixture, personnel alright change or maintain the street lamp, after accomplishing, the antiport winds the spool again, make and roll up gradually around the spool, the stay cord is driven the lighting fixture after the rolling and is risen, it can to be fixed around the spool again after the lighting fixture reachs the height that needs. This scheme need not to use the cat ladder to rise to the eminence and carry out the operation at the installation of street lamp, change and maintenance process, has made things convenient for personnel's use greatly, and simultaneously, factor of safety is higher.
The present invention may be further configured in a preferred embodiment as: the lighting fixture is located including the cover the collar on the lamp pole with locate the mounting bracket of collar periphery, the street lamp install in on the mounting bracket.
Through adopting above-mentioned technical scheme, the setting up of mounting bracket makes the installation of street lamp more nimble, can move towards different directions and the angle setting that corresponds, has improved the illumination area of street lamp, and the setting up of collar then makes the lighting fixture reciprocate along the lamp pole, makes things convenient for the installation, the change and the maintenance of street lamp.
The present invention may be further configured in a preferred embodiment as: the lamp post top is equipped with upper limit platform, upper limit platform bottom protrusion is equipped with the boss, the collar top is equipped with the width and is greater than the recess of boss.
Through adopting above-mentioned technical scheme, after the lighting fixture rose the top of lamp pole, the boss of upper limit platform bottom was absorbed in the recess of collar top gradually, cooperatees with the recess, and when scraping the strong wind, the lighting fixture can not rotate along the lamp pole, and the street lamp installation is more stable.
The present invention may be further configured in a preferred embodiment as: the cross section of the boss in the direction perpendicular to the diameter of the lamp post is in an isosceles trapezoid shape with a large upper part and a small lower part, and the cross section of the groove in the width direction is in a trapezoid shape matched with the cross section of the boss.
Through adopting above-mentioned technical scheme, along with the collar is close to last spacing platform gradually, the upper end opening of recess is close to the boss gradually, because boss lower extreme width is less, and recess top opening width is great, even slight deviation appears between consequently recess and the boss, also can cooperate to along with the rising of lighting fixture and cooperate closely gradually, further ensured the cooperation of boss and recess.
The present invention may be further configured in a preferred embodiment as: the lamp post is characterized in that a limiting block is arranged on the inner wall of the mounting ring, a limiting groove is formed in the lamp post along the axial direction of the lamp post, and the limiting block is arranged in the limiting groove.
Through adopting above-mentioned technical scheme, the mounting ring is at the in-process that slides, and the stopper is located the spacing groove to rise and descend along the spacing groove, the in-process that rises or descend can not rotate along the lamp pole, has further guaranteed the cooperation between recess on the lighting fixture and the boss.
The present invention may be further configured in a preferred embodiment as: the limiting block is provided with a vertical through hole, and the pull rope penetrates through the through hole and extends along the limiting groove.
Through adopting above-mentioned technical scheme, the stay cord can not outstanding in the lamp pole to exposed outside life that leads to shortens and artificial damage scheduling problem in having avoided long-term use, and the security of whole device is stronger.
The present invention may be further configured in a preferred embodiment as: and a baffle ring with the diameter larger than that of the lamp post is arranged above the fixed seat.
Through adopting above-mentioned technical scheme, when the stay cord when the use fracture, the lighting fixture descends rapidly the back is blocked by the fender ring, can directly not drop to the lower extreme to avoided pounding personnel's problem.
The present invention may be further configured in a preferred embodiment as: the upper surface of the baffle ring is provided with a rubber gasket.
Through adopting above-mentioned technical scheme, fall on keeping off the ring after the lighting fixture descends rapidly, owing to set up the rubber packing piece on keeping off the ring, consequently can cushion the lighting fixture, prevent it and keep off and take place to damage between the ring too big and the collision dynamics, protected lighting fixture and street lamp.
The present invention may be further configured in a preferred embodiment as: the locking mechanism comprises a gear coaxially arranged on the winding shaft, a rack arranged on one side of the gear, a tension spring, a spring and a gear rack, wherein one end of the rack is hinged to the fixing seat, the other end of the rack rotates in the plane where the gear is located by taking the hinged position as the center, one end of the tension spring is connected to the fixing seat, the other end of the tension spring is connected to one end, far away from the hinged position, of the rack, and the rack is close to the gear and meshed with the gear under the action of the tension spring.
Through adopting above-mentioned technical scheme, when rotating the handle and unreeling or rolling, can be manual rotate the rack to the one side of keeping away from tension spring, make and break away from the meshing between rack and the gear, then rotate the handle and unreel or the rolling, after rotating to the certain degree around the spool, when needing the lighting fixture to stop at a certain position, can loosen the rack, make the rack be close to the gear under tension spring's pulling force effect, and mesh between the gear, the gear just can't rotate, reach the purpose of locking the position of lighting fixture.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the fixed pulley is arranged at the top end of the lamp post, and the lamp holder is lifted or lowered by the traction of the pull rope, so that in the installation, replacement and maintenance processes of the street lamp, a crawling ladder is not required to be lifted to a high place for operation, the use of personnel is greatly facilitated, and meanwhile, the safety coefficient is higher;
2. through set up the boss at the lamp pole top, set up the recess on the lighting fixture, utilize boss and recess to cooperate and realize the circumference location of lighting fixture, prevent that the lighting fixture from taking place to rock and rotate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic view of the cross-sectional structure of B-B in FIG. 1.
Fig. 4 is a partially enlarged schematic view of a portion C in fig. 3.
In the figure, 1, a lamp post; 2. a lamp holder; 21. a mounting ring; 22. a mounting frame; 3. a street lamp; 4. a fixed pulley; 5. pulling a rope; 6. a fixed seat; 7. a winding shaft; 71. a handle; 8. a locking mechanism; 81. a gear; 82. a rack; 83. a tension spring; 9. an upper limit table; 10. a boss; 11. a groove; 12. a limiting groove; 13. a limiting block; 131. perforating; 14. a baffle ring; 15. a rubber gasket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a street lamp installation device convenient to installation and maintenance, including lamp pole 1, the cover that slides locates lighting fixture 2 on lamp pole 1 and installs street lamp 3 on lighting fixture 2, the symmetry is equipped with two fixed pulleys 4 at 1 top of lamp pole, around being equipped with stay cord 5 on two fixed pulleys 4 respectively, lamp pole 1 is close to ground one end and is equipped with fixing base 6, rotate on the fixing base 6 and connect around spool 7, be provided with handle 71 around 7 one end of spool, stay cord 5 one end is along 1 downwardly extending of lamp pole to around spool 7 on, the other end is connected on lighting fixture 2.
Referring to fig. 2, the fixing base 6 is provided with a locking mechanism 8, the locking mechanism 8 includes a gear 81 coaxially connected to the winding shaft 7 and a rack 82 provided on one side of the gear 81, one end of the rack 82 is hinged to the fixing base 6, the other end of the rack 82 rotates in the plane of the gear 81 with the hinged position as the center, a tension spring 83 is connected between the fixing base 6 and one end of the rack 82 far away from the hinged position, and the rack 82 is close to the gear 81 and meshed with the gear 81 under the action of the tension spring 83. When the gear 81 is disengaged from the rack 82, the winding shaft 7 can rotate freely, and when the gear 81 is engaged with the rack 82, the winding shaft 7 is locked, and further the height of the lamp holder 2 is locked.
Referring to fig. 3 and 4, the lamp holder 2 includes a mounting ring 21 sleeved on the lamp post 1 and two symmetrical mounting brackets 22 welded to the periphery of the mounting ring 21, and the street lamp 3 is mounted on the mounting brackets 22. The top of the lamppost 1 is provided with an upper limit platform 9, the bottom of the upper limit platform 9 is symmetrically provided with two bosses 10 in a protruding mode, the cross section of each boss 10 in the diameter direction of the lamppost 1 is in an isosceles trapezoid shape with a large top and a small bottom, a groove 11 with a width larger than the boss 10 is arranged above the mounting ring 21, and the cross section of the groove 11 in the width direction is in a trapezoid shape matched with the cross section of the boss 10. After the top of lamp pole 1 rises in the lighting fixture 2 installation, go up boss 10 of spacing platform 9 bottom and sink into the recess 11 of collar 21 top gradually, cooperate with recess 11, when scraping the strong wind, lighting fixture 2 can not rotate along lamp pole 1, and 3 installations of street lamp are more stable.
Referring to fig. 2, in order to prevent the lamp holder 2 from rotating in the ascending process and causing the boss 10 and the groove 11 to be difficult to be well matched, the inner wall of the mounting ring 21 is provided with a limiting block 13, the lamp post 1 is provided with a limiting groove 12 along the axial direction thereof, and the limiting block 13 is slidably arranged in the limiting groove 12. The mounting ring 21 is in the in-process that slides, and stopper 13 is arranged in spacing groove 12 to rise and descend along spacing groove 12, and the in-process that rises or descend can not rotate along lamp pole 1, has guaranteed the cooperation between recess 11 on the lighting fixture 2 and the boss 10.
Referring to fig. 1 and 3, in order to protect the pull rope 5 and prevent the pull rope 5 from being exposed outside the lamp post and being damaged and weathered, the limiting block 13 is provided with a vertical through hole 131, the pull rope 5 passes through the through hole 131 and extends along the limiting groove 12, and the pull rope 5 does not protrude out of the lamp post 1, so that the problems of shortening of the service life, artificial damage and the like caused by exposure to the outside in the long-term use process are avoided, and the safety of the whole device is stronger.
Referring to fig. 1 and 3, in order to prevent sudden tension fracture and injury of a person caused by falling of the lamp holder 2, a retaining ring 14 with the diameter larger than that of the lamp post 1 is arranged above the fixed seat 6, and a rubber gasket 15 is arranged on the upper surface of the retaining ring 14. When stay cord 5 when the use fracture, the back is blocked by fender ring 14 to the lighting fixture 2 descends rapidly, can directly not fall to the lower to avoided injuring personnel's problem by a crashing object, simultaneously, owing to set up rubber gasket 15 on the fender ring 14, consequently can cushion the lighting fixture 2 of whereabouts, prevent its and keep off and take place to damage the lighting fixture 2 and street lamp 3 that the too big emergence of dynamics of colliding between the ring 14.
The implementation principle of the embodiment is as follows: during the use, lighting fixture 2 cover is located on lamp pole 1, when needs installation or maintenance street lamp 3, manually rotate rack 82 to the one side of keeping away from tension spring 83, make and break away from the meshing between rack 82 and the gear 81, then rotate handle 71, make around spool 7 begin to wind the book or unreel, thereby loosen gradually or taut stay cord 5, when stay cord 5 unreels, lighting fixture 2 descends along lamp pole 1 slowly under the action of gravity, when drawing to rise around rolling up, stay cord 5 drives lighting fixture 2 and rises, until recess 11 and the boss 10 of lighting fixture 2 top closely cooperate, and the upper end of lighting fixture 2 supports on last spacing platform 9. Personnel adjust lighting fixture 2 to suitable height through this mode and change or maintain to rise lighting fixture 2 to the highest point, when needs lighting fixture 2 to stop in a certain position, can loosen rack 82, make rack 82 be close to gear 81 under tension spring 83's tensile effect, and mesh between the gear 81 mutually, gear 81 just can't rotate, reach the purpose of locking the position of lighting fixture 2. This scheme need not to use the cat ladder to rise to the eminence and carry out the operation in installation, change and the maintenance process of street lamp 3, has made things convenient for personnel's use greatly, and simultaneously, factor of safety is higher.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a street lamp installation device convenient to installation and maintenance, include lamp pole (1), slide set up in lighting fixture (2) on lamp pole (1) with install in street lamp (3) on lighting fixture (2), its characterized in that: lamp pole (1) top symmetry be equipped with fixed pulley (4), around being equipped with stay cord (5) on fixed pulley (4), lamp pole (1) is close to ground one end and is equipped with fixing base (6), rotate on fixing base (6) and connect around spool (7), it is provided with handle (71) to wind spool (7) one end, stay cord (5) one end extends to down along lamp pole (1) on winding spool (7), the other end connect in on lighting fixture (2).
2. The street light installation device facilitating installation and maintenance of claim 1, wherein: the lamp holder (2) comprises a mounting ring (21) sleeved on the lamp post (1) and a mounting frame (22) arranged on the periphery of the mounting ring (21), and the street lamp (3) is mounted on the mounting frame (22).
3. The street light installation device facilitating installation and maintenance of claim 2, wherein: the lamp post is characterized in that an upper limiting table (9) is arranged at the top of the lamp post (1), a boss (10) is arranged at the bottom of the upper limiting table (9) in a protruding mode, and a groove (11) with the width larger than that of the boss (10) is arranged above the mounting ring (21).
4. The street light installation device convenient to install and maintain of claim 3, wherein: the cross section of the boss (10) in the direction vertical to the diameter of the lamp post (1) is in an isosceles trapezoid shape with a large upper part and a small lower part, and the cross section of the groove (11) in the width direction is in a trapezoid shape matched with the cross section of the boss (10).
5. The street light installation device convenient to install and maintain of claim 3, wherein: be equipped with stopper (13) on collar (21) inner wall, be equipped with spacing groove (12) along its axial on lamp pole (1), stopper (13) are located in spacing groove (12).
6. The street light installation device facilitating installation and maintenance of claim 5, wherein: the limiting block (13) is provided with a vertical through hole (131), and the pull rope (5) penetrates through the through hole (131) and extends along the limiting groove (12).
7. The street light installation device facilitating installation and maintenance of claim 1, wherein: and a baffle ring (14) with the diameter larger than that of the lamp post (1) is arranged above the fixed seat (6).
8. The street light installation device facilitating installation and maintenance of claim 7, wherein: the upper surface of the baffle ring (14) is provided with a rubber gasket (15).
9. The street light installation device facilitating installation and maintenance of claim 1, wherein: be equipped with locking mechanical system (8) on fixing base (6), locking mechanical system (8) are including coaxial locating gear (81) on around spool (7), locate rack (82) of gear (81) one side, rack (82) one end articulate in on fixing base (6), the other end uses articulated position as the center in gear (81) place in-plane rotation still includes tension spring (83), tension spring (83) one end connect in on fixing base (6), the other end connect in the one end of articulated position is kept away from in rack (82), rack (82) are in under tension spring (83)'s the effect be close to gear (81) and with gear (81) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347000.XU CN211667690U (en) | 2020-03-18 | 2020-03-18 | Street lamp installation device convenient to installation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347000.XU CN211667690U (en) | 2020-03-18 | 2020-03-18 | Street lamp installation device convenient to installation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667690U true CN211667690U (en) | 2020-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347000.XU Expired - Fee Related CN211667690U (en) | 2020-03-18 | 2020-03-18 | Street lamp installation device convenient to installation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048429A (en) * | 2021-03-24 | 2021-06-29 | 上海莹通照明工程有限公司 | Building lamps and lanterns convenient to maintain |
| CN116528072A (en) * | 2023-05-19 | 2023-08-01 | 湖南中科空天信息科技有限公司 | Satellite communication base station fixed mounting device |
-
2020
- 2020-03-18 CN CN202020347000.XU patent/CN211667690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048429A (en) * | 2021-03-24 | 2021-06-29 | 上海莹通照明工程有限公司 | Building lamps and lanterns convenient to maintain |
| CN113048429B (en) * | 2021-03-24 | 2022-08-05 | 上海莹通照明工程有限公司 | Building lamps and lanterns convenient to maintain |
| CN116528072A (en) * | 2023-05-19 | 2023-08-01 | 湖南中科空天信息科技有限公司 | Satellite communication base station fixed mounting device |
| CN116528072B (en) * | 2023-05-19 | 2023-11-07 | 湖南中科空天信息科技有限公司 | Satellite communication base station fixed mounting device |
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| 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: 20201013 |