CN108518629A - A kind of municipal works street lamp of installation easy to disassemble - Google Patents
A kind of municipal works street lamp of installation easy to disassemble Download PDFInfo
- Publication number
- CN108518629A CN108518629A CN201810402785.3A CN201810402785A CN108518629A CN 108518629 A CN108518629 A CN 108518629A CN 201810402785 A CN201810402785 A CN 201810402785A CN 108518629 A CN108518629 A CN 108518629A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- lamp
- lamp stand
- welded
- municipal works
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of municipal works street lamps of installation easy to disassemble, including light bulb, lamp holder and lamp stand, the bottom inner surface wall center position of the lamp stand is connected with first rotating shaft by fixing bearing, and first bevel gear is welded at the top of first rotating shaft, one side bottom of the first bevel gear is connect with second bevel gear Vertical Meshing, and the side center position of second bevel gear is welded with the second shaft.In the present invention, by rotating crank, second shaft rotates and second bevel gear is driven to rotate, second bevel gear can drive first bevel gear to rotate again, leading screw is driven to be rotated by the rotation of first bevel gear, it is moved in the vertical direction so as to control screw-casing, specific moving direction, depending on the rotation direction of crank, the lifting of lamp holder and light bulb can be freely controlled with this configuration, to facilitate the installation and dismounting of street lamp, work difficulty is reduced, ensure that the personal safety of power worker.
Description
Technical field
The present invention relates to technical field of lighting fixtures more particularly to a kind of municipal works street lamps of installation easy to disassemble.
Background technology
Illumination is that the measure of work and life area or item is illuminated using various light sources, utilizes the sun and skylight
Title " natural lighting "；Using the title " artificial light " of artificial light source, the primary and foremost purpose of illumination be create good visibility and
Comfortable pleasant environment.
Currently, the lamp holder and light bulb of street lamp are usually the top for being mounted on lamp stand, and it is higher apart from ground location, it is not easy to
The installation and removal of street lamp need power construction personnel to rise to higher position in repair, and operation peace can not be effectively ensured
Entirely.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of installation easy to disassemble proposed
Municipal works street lamp.
To achieve the goals above, present invention employs following technical solutions：A kind of municipal works of installation easy to disassemble
It is flexibly connected by fixing bearing with the bottom inner surface wall center position of street lamp, including light bulb, lamp holder and lamp stand, the lamp stand
There is first rotating shaft, and is welded with first bevel gear at the top of first rotating shaft, a side bottom of the first bevel gear and the second cone
Gear Vertical Meshing connects, and the side center position of second bevel gear is welded with the second shaft, and the one of second shaft
End sequentially passes through lamp stand side wall and the stop collar that is fixed on the appearance wall of lamp stand side and is detachably connected with crank, described first
Lead screw is welded at the top of bevel gear, the top of the lead screw is flexibly connected by fixing bearing with the top inner surface wall of lamp stand,
Screw-casing is socketed on the lead screw, and the side of screw-casing is welded with link block, lamp stand side is run through in the side of the link block
Wall is simultaneously fixedly connected by flange with lamp holder, and the bottom of lamp holder is provided with light bulb.
As further describing for above-mentioned technical proposal：
The sum of length of the lead screw and first rotating shaft is equal to the height of lamp stand.
As further describing for above-mentioned technical proposal：
The bottom of the lamp stand is welded with firm banking.
As further describing for above-mentioned technical proposal：
The lamp stand side vertically offers sliding slot.
As further describing for above-mentioned technical proposal：
The both sides of the link block are vertically equidistantly connected with multigroup pulley, and multigroup pulley is respectively positioned on sliding slot
Inside and being rolled with the both sides inner surface wall of sliding slot connect.
In the present invention, first, by rotating crank, the second shaft rotates and second bevel gear is driven to rotate, the second cone tooth
Wheel can drive first bevel gear to rotate again, drive leading screw to be rotated by the rotation of first bevel gear, so as to control spiral shell
Rotation set is moved in the vertical direction, specific moving direction, with this configuration can be free depending on the rotation direction of crank
The lifting of control lamp holder and light bulb reduces work difficulty, ensure that power worker's to facilitate the installation and dismounting of street lamp
Personal safety, secondly, link block is internally provided with pulley, and during screw-casing lifts, link block can be synchronized and be lifted,
Pulley can roll in sliding slot, to reduce rubbing action, on the other hand, by the position-limiting action of pulley, can effectively prevent
The only deflection of lamp holder ensure that the stabilization of structure.
Description of the drawings
Fig. 1 is a kind of main structure diagram of the municipal works street lamp of installation easy to disassemble proposed by the present invention；
Fig. 2 is the structural schematic diagram of the link block of the municipal works street lamp of present invention installation easy to disassemble；
Fig. 3 is the side view of the lamp stand of the municipal works street lamp of present invention installation easy to disassemble；
Fig. 4 is the structural schematic diagram of the pulley of the municipal works street lamp of present invention installation easy to disassemble.
Marginal data：
1- light bulbs, 2- lamp holders, 3- flanges, 4- screw-casings, 5- link blocks, 51- pulleys, 6- lamp stands, 61- sliding slots, 7-
Bar, 8- first bevel gears, 9- second bevel gears, 10- first rotating shafts, 11- stop collars, the second shafts of 12-, 13- cranks, 14- are solid
Determine pedestal.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of municipal works street lamp of installation easy to disassemble, including light bulb 1, lamp holder 2 and lamp stand 6, lamp
The bottom inner surface wall center position of bar 6 is connected with first rotating shaft 10, and the top of first rotating shaft 10 by fixing bearing
It is welded with first bevel gear 8, a side bottom of first bevel gear 8 is connect with 9 Vertical Meshing of second bevel gear, and second bevel gear
9 side center position is welded with the second shaft 12, and one end of the second shaft 12 sequentially passes through 6 side wall of lamp stand and is fixed on lamp
Stop collar 11 on 6 side appearance wall of bar is simultaneously detachably connected with crank 13, and the top of first bevel gear 8 is welded with lead screw 7,
The top of lead screw 7 is flexibly connected by fixing bearing with the top inner surface wall of lamp stand 6, and screw-casing 4, and spiral shell are socketed on lead screw 7
The side of rotation set 4 is welded with link block 5, and company is fixed in the side of link block 5 through 6 side wall of lamp stand and by flange 3 and lamp holder 2
It connects, and the bottom of lamp holder 2 is provided with light bulb 1.
The sum of lead screw 7 and the length of first rotating shaft 10 are equal to the height of lamp stand 6, and the bottom of lamp stand 6 is welded with firm banking
14,6 side of lamp stand vertically offers sliding slot 61, and the both sides of link block 5 are vertically equidistantly connected with multigroup
Pulley 51, and multigroup pulley 51 is respectively positioned on the inside of sliding slot 61 and is rolled with the both sides inner surface wall of sliding slot 61 and connected.
First bevel gear 8 is connect with 9 Vertical Meshing of second bevel gear, can be changed the transmission direction of the second shaft 12, be shaken
13 and the second shaft 12 are detachably connected, criminal can be effectively prevent to remove lamp holder 2 and light bulb 1, are opened on pulley 51
Equipped with groove, and groove engages well with the both sides inner surface wall of sliding slot 61, can effectively improve the stabilization of 2 lifting process of lamp holder in this way
Property.
Operation principle：In use, by rotating crank 13, the second shaft 12 rotates and second bevel gear 9 is driven to rotate, the
Two bevel gears 9 can drive first bevel gear 8 to rotate again, drive leading screw 7 to be rotated by the rotation of first bevel gear 8, to
Screw-casing 4 can be controlled to be moved in the vertical direction, specific moving direction, depending on the rotation direction of crank 13, in spiral shell
During rotation set 4 lifts, link block 5 can be synchronized and be lifted, at this point, pulley 51 can roll in sliding slot 61, to
Rubbing action is reduced, meanwhile, by the position-limiting action of pulley 51, it can be effectively prevent the deflection of lamp holder 2, ensure that structure
Stablize.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of municipal works street lamp of installation easy to disassemble, including light bulb (1), lamp holder (2) and lamp stand (6), feature exists
In the bottom inner surface wall center position of the lamp stand (6) is connected with first rotating shaft (10), and first by fixing bearing
First bevel gear (8), a side bottom and the second bevel gear (9) of the first bevel gear (8) are welded at the top of shaft (10)
Vertical Meshing connects, and the side center position of second bevel gear (9) is welded with the second shaft (12), second shaft
(12) one end sequentially passes through lamp stand (6) side wall and the stop collar (11) being fixed on the appearance wall of lamp stand (6) side and and crank
(13) it is detachably connected, lead screw (7) is welded at the top of the first bevel gear (8), passes through fixation at the top of the lead screw (7)
Bearing is flexibly connected with the top inner surface wall of lamp stand (6), is socketed with screw-casing (4) on the lead screw (7), and screw-casing (4)
Side is welded with link block (5), and the side of the link block (5) through lamp stand (6) side wall and passes through flange (3) and lamp holder (2)
It is fixedly connected, and the bottom of lamp holder (2) is provided with light bulb (1).
2. a kind of municipal works street lamp of installation easy to disassemble according to claim 1, which is characterized in that the lead screw
(7) it is equal to the height of lamp stand (6) with the sum of the length of first rotating shaft (10).
3. a kind of municipal works street lamp of installation easy to disassemble according to claim 1, which is characterized in that the lamp stand
(6) bottom is welded with firm banking (14).
4. a kind of municipal works street lamp of installation easy to disassemble according to claim 1, which is characterized in that the lamp stand
(6) side vertically offers sliding slot (61).
5. a kind of municipal works street lamp of installation easy to disassemble according to claim 1 or 4, which is characterized in that described
The both sides of link block (5) are vertically equidistantly connected with multigroup pulley (51), and multigroup pulley (51) is respectively positioned on sliding slot
(61) inside and the both sides inner surface wall rolling connection with sliding slot (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402785.3A CN108518629A (en) | 2018-04-28 | 2018-04-28 | A kind of municipal works street lamp of installation easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402785.3A CN108518629A (en) | 2018-04-28 | 2018-04-28 | A kind of municipal works street lamp of installation easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518629A true CN108518629A (en) | 2018-09-11 |
Family
ID=63429626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402785.3A Withdrawn CN108518629A (en) | 2018-04-28 | 2018-04-28 | A kind of municipal works street lamp of installation easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518629A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN112013342A (en) * | 2020-09-27 | 2020-12-01 | 高飞 | Illuminating lamp for park greening |
-
2018
- 2018-04-28 CN CN201810402785.3A patent/CN108518629A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671633A (en) * | 2019-10-12 | 2020-01-10 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN110671633B (en) * | 2019-10-12 | 2022-06-21 | 四川世纪互通机电工程有限责任公司 | Lighting device for municipal works |
| CN112013342A (en) * | 2020-09-27 | 2020-12-01 | 高飞 | Illuminating lamp for park greening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180911 |
|
| WW01 | Invention patent application withdrawn after publication |