CN205842578U - A kind of lifting street lamp - Google Patents
A kind of lifting street lamp Download PDFInfo
- Publication number
- CN205842578U CN205842578U CN201620827446.6U CN201620827446U CN205842578U CN 205842578 U CN205842578 U CN 205842578U CN 201620827446 U CN201620827446 U CN 201620827446U CN 205842578 U CN205842578 U CN 205842578U
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- street lamp
- montant
- lifting
- pulley
- cross bar
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Abstract
The utility model discloses a kind of lifting street lamp, including street lamp montant (2), street lamp cross bar (4) and street lamp (5), lifting street lamp arranges assembly pulley (1), the fixed pulley of assembly pulley (1) is arranged on the top of street lamp montant (2), movable pulley is arranged on street lamp cross bar (4), is wound on fixed pulley and movable pulley by stay cord.Use technique scheme, it is provided that the street lamp of a kind of novel lifting formula so that cost and the difficulty of source for street light maintenance are substantially reduced, save the cost of source for street light maintenance；Promoting the safety coefficient of source for street light maintenance work, safety strengthens；It is greatly enhanced source for street light maintenance work efficiency；Can be applicable to the various occasion needing street lighting.
Description
Technical field
This utility model belongs to the technical field of urban public utilities, relates to roadway lighting system.More specifically, this practicality
Novel relate to a kind of lifting street lamp.
Background technology
At present, the maintenance the most frequently used mode of street lamp is just made by lifting aerial ladder or crane has lifted replacing and the dimension of light fixture
Repairing, there is inefficiency, very flexible in this kind of maintenance mode, maintenance cost is high, safety is low, and it is all to affect road traffic etc.
Many shortcomings.
Summary of the invention
This utility model provides a kind of lifting street lamp, its objective is to realize the automatic lifting of street lamp, to facilitate maintenance.
To achieve these goals, the technical scheme that this utility model is taked is:
Lifting street lamp of the present utility model, including street lamp montant, street lamp cross bar and street lamp, described lifting street lamp sets
Putting assembly pulley, the fixed pulley of described assembly pulley is arranged on the top of street lamp montant, and movable pulley is arranged on described street lamp cross bar,
It is wound on described fixed pulley and movable pulley by stay cord.
Under described street lamp rises to high limit position state, one end of described stay cord is fastened below street lamp montant
Stay cord clip on.
Described stay cord clip is fixed on the position of the height 1.5～1.8m on described street lamp montant distance ground.
Described street lamp cross bar is arranged on described street lamp montant by guide barrel construction.
At described street lamp montant, "T"-shaped guide groove is set along shaft direction, described street lamp cross bar is arranged and is somebody's turn to do " T "
The corresponding "T"-shaped projection of shape channel configuration, described "T"-shaped projection can make the slip along "T"-shaped guide groove.
The height on the distance ground, lower end of described "T"-shaped guide groove is 1～1.5m.
The top of described street lamp montant arranges assembly pulley fixed support, and the fixed pulley of described assembly pulley passes through its wheel shaft
It is arranged on described assembly pulley fixed support.
The support bracket fastened structure of described assembly pulley and size be respectively: this support is by two wide 30mm, the length of long 150mm
Square lath is welded on the both sides sidewall on street lamp montant top.
In order to realize the goal of the invention identical with technique scheme, this utility model additionally provides above-described lifting
The maintenance operation method of formula street lamp, its technical scheme is:
When street lamp is keeped in repair by needs, service worker has only to untie stay cord, the lifting being connected with street lamp cross bar
A little slowly unclamp of the rope of assembly pulley, street lamp slowly will move downward along "T"-shaped guide groove with street lamp cross bar,
Until street lamp is close to ground；
Carry out street lamp and related device, the inspection of circuit, maintenance operation；
After source for street light maintenance, service worker only needs firmly to pull downward on stay cord, can be by street lamp and street lamp cross bar
Rise to the height of normal operating conditions on street lamp montant；Then stay cord is fastened on stay cord clip.
This utility model uses technique scheme, it is provided that the street lamp of a kind of novel lifting formula so that source for street light maintenance
Cost and difficulty are substantially reduced, and save the cost of source for street light maintenance；Promoting the safety coefficient of source for street light maintenance work, safety strengthens；
It is greatly enhanced source for street light maintenance work efficiency；Can be applicable to the various occasion needing street lighting.
Accompanying drawing explanation
Content shown in accompanying drawing is respectively:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic top plan view of structure shown in Fig. 1；
Fig. 3 is the left view schematic diagram of structure shown in Fig. 1.
1, assembly pulley, 2, street lamp montant, 3, "T"-shaped guide groove, 4, street lamp cross bar, 5, street lamp, 6, assembly pulley fixed support, 7,
Stay cord clip.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is made the most in detail
Thin explanation, with help those skilled in the art inventive concept of the present utility model, technical scheme are had more complete, accurately and
Deep understanding.
Structure of the present utility model as shown in Figure 1, for a kind of lifting street lamp, including street lamp montant 2, street lamp cross bar 4
And street lamp 5.Cable for powering to street lamp 5 passes from street lamp montant 2.
In order to overcome the defect of prior art, it is achieved the automatic lifting of street lamp, to facilitate the goal of the invention of maintenance, this practicality
The novel technical scheme taked is:
As shown in Figure 1 to Figure 3, lifting street lamp of the present utility model arranges assembly pulley 1, described assembly pulley 1 determine cunning
Wheel is arranged on the top of street lamp montant 2, and movable pulley is arranged on described street lamp cross bar 4, is wound on described fixed pulley by stay cord
With on movable pulley.
This utility model mainly can be by street lamp cross bar 4 and road by installation one on street lamp montant 2 with street lamp cross bar 4
Lamp 5 together realizes the assembly pulley 1. wherein movable pulley of lifting and is fixed together with street lamp cross bar 4, and street lamp 5 and street lamp cross bar 4 will be with
Follower pulley realizes rise and fall together.Realize the function of auto-lift of street lamp, overcome lacking of existing source for street light maintenance method
Fall into, be different from conventional lamp post structure.
Rising under high limit position state at described street lamp 5, one end of described stay cord is fastened street lamp montant 2 times
On the stay cord clip 7 of side.
Described stay cord clip 7 is fixed on the described street lamp montant 2 position apart from the height 1.5～1.8m on ground.
Described street lamp cross bar 4 is arranged on described street lamp montant 2 by guide barrel construction.Street lamp montant 2 designs
About one "T"-shaped guide groove 3 moved towards；Street lamp cross bar 4 and the liter of street lamp 5 is realized by the coordinative role of the two device
Fall function.
Guide barrel construction is specific as follows:
At described street lamp montant 2, "T"-shaped guide groove 3 is set along shaft direction, described street lamp cross bar 4 is arranged and is somebody's turn to do
The "T"-shaped corresponding "T"-shaped projection of guide groove 3 shape, described "T"-shaped projection can make the slip along "T"-shaped guide groove 3.
"T"-shaped projection on street lamp cross bar 4 is the type structure protruded, it will along the "T"-shaped guide groove 3 of street lamp montant 2
Move up and down.Owing to "T"-shaped guide groove 3 retrains so that street lamp 5 and street lamp cross bar 4 are only capable of realizing the upper and lower along street lamp montant 2
To motion, and can not rock in the horizontal direction.
The height on the distance ground, lower end of described "T"-shaped guide groove 3 is 1～1.5m.
The distance ground, lower end of convex guide groove 3 is the height of 1m to 1.5m so that street lamp 5 can only be reduced to distance ground
Corresponding height, it is simple to workman keeps in repair.
This "T"-shaped guide groove 3, because often producing relative slip with the projection on street lamp cross bar 4, in order to reduce abrasion, makes
It is lubricated with grease.
The top of this utility model street lamp montant 2 arranges fixing an of assembly pulley for fixed block group 1 fixed pulley
Frame 6, assembly pulley fixed support 6 hangs the assembly pulley 1 being made up of movable pulley and fixed pulley.Described assembly pulley fixed support 6
Structure and size respectively: this support is welded on street lamp montant 2 top by the rectangle lath of two wide 30mm, long 150mm
Both sides sidewall on, define the support of triangle.The fixed pulley of described assembly pulley 1 is arranged on described cunning by its wheel shaft
On wheels fixed support 6.
Maintenance operation method of the present utility model:
When service worker needs to keep in repair street lamp (as more changed the bulb, checking related device and line fault etc.),
Service worker has only to untie stay cord, by the rope of the lifting tackle group 1 being connected with street lamp cross bar 4 a little slowly unclamp i.e.
Can, street lamp 5 slowly will move downward along "T"-shaped guide groove 3 with street lamp cross bar 4, until street lamp 5 is close to ground；
Carry out street lamp 5 and related device, the inspection of circuit, maintenance operation；
After source for street light maintenance, service worker only needs firmly to pull downward on stay cord, can be by street lamp 5 and street lamp cross bar
4 rise to height original on street lamp montant 2, and its downward pulling force only needs with the pulling force of about 15N；Then stay cord is fastened
Stay cord clip 7.
The utility model discloses the street lamp of above-mentioned realized elevating function, be fixed together including with street lamp cross bar
Realize the assembly pulley of street lamp lifting；And limit street lamp and street lamp cross bar be only capable of moving along vertical direction in lifting process and
Can not the convex guide groove of double swerve.Street lamp lifting vertically can be realized by the coordinative role of the two device
Function.
Owing to using above-mentioned structure, this utility model can quickly and simply realize the elevating function of street lamp, greatly
Improve source for street light maintenance efficiency, reduce source for street light maintenance cost so that the safety of source for street light maintenance is carried significantly
High.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements and is not subject to
The restriction of aforesaid way, as long as have employed changing of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out
Enter, or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all at this utility model
Protection domain within.
Claims (8)
1. a lifting street lamp, including street lamp montant (2), street lamp cross bar (4) and street lamp (5), it is characterised in that: described liter
Fall formula street lamp arranges assembly pulley (1), and the fixed pulley of described assembly pulley (1) is arranged on the top of street lamp montant (2), and movable pulley is pacified
It is contained in described street lamp cross bar (4), is wound on described fixed pulley and movable pulley by stay cord.
2. according to the lifting street lamp described in claim 1, it is characterised in that: rise to upper limit (UL) position at described street lamp (5)
Under configuration state, one end of described stay cord is fastened on the stay cord clip (7) of street lamp montant (2) lower section.
3. according to the lifting street lamp described in claim 2, it is characterised in that: described stay cord clip (7) is fixed on described
The position of height 1.5～1.8m on street lamp montant (2) distance ground.
4. according to the lifting street lamp described in claim 1, it is characterised in that: described street lamp cross bar (4) passes through guide barrel construction
It is arranged on described street lamp montant (2).
5. according to the lifting street lamp described in claim 4, it is characterised in that: described guide barrel construction is: at described street lamp
Montant (2) arranges "T"-shaped guide groove (3) along shaft direction, in the upper setting of described street lamp cross bar (4) and this "T"-shaped guide groove (3) shape
The corresponding "T"-shaped projection of shape, described "T"-shaped projection can make the slip along "T"-shaped guide groove (3).
6. according to the lifting street lamp described in claim 5, it is characterised in that: the distance ground, lower end of described "T"-shaped guide groove (3)
The height in face is 1～1.5m.
7. according to the lifting street lamp described in claim 1, it is characterised in that: the top of described street lamp montant (2) arranges cunning
Wheels fixed support (6), the fixed pulley of described assembly pulley (1) is arranged on described assembly pulley fixed support by its wheel shaft
(6) on.
8. according to the lifting street lamp described in claim 1, it is characterised in that: the structure of described assembly pulley fixed support (6)
With size respectively: this support is welded on the two of street lamp montant (2) top by the rectangle lath of two wide 30mm, long 150mm
On the sidewall of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827446.6U CN205842578U (en) | 2016-08-02 | 2016-08-02 | A kind of lifting street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827446.6U CN205842578U (en) | 2016-08-02 | 2016-08-02 | A kind of lifting street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842578U true CN205842578U (en) | 2016-12-28 |
Family
ID=57617010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620827446.6U Active CN205842578U (en) | 2016-08-02 | 2016-08-02 | A kind of lifting street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016196A (en) * | 2016-08-02 | 2016-10-12 | 安徽工程大学机电学院 | Liftable street lamp and repairing operation method thereof |
| CN111140795A (en) * | 2020-01-13 | 2020-05-12 | 中铁第四勘察设计院集团有限公司 | Intelligent regulation street lamp and street lamp system |
-
2016
- 2016-08-02 CN CN201620827446.6U patent/CN205842578U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016196A (en) * | 2016-08-02 | 2016-10-12 | 安徽工程大学机电学院 | Liftable street lamp and repairing operation method thereof |
| CN111140795A (en) * | 2020-01-13 | 2020-05-12 | 中铁第四勘察设计院集团有限公司 | Intelligent regulation street lamp and street lamp system |
| CN111140795B (en) * | 2020-01-13 | 2023-12-05 | 中铁第四勘察设计院集团有限公司 | Intelligent adjustment street lamp and street lamp system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |