CN2806990Y - Reducing type lamp pole - Google Patents
Reducing type lamp pole Download PDFInfo
- Publication number
- CN2806990Y CN2806990Y CN 200520013223 CN200520013223U CN2806990Y CN 2806990 Y CN2806990 Y CN 2806990Y CN 200520013223 CN200520013223 CN 200520013223 CN 200520013223 U CN200520013223 U CN 200520013223U CN 2806990 Y CN2806990 Y CN 2806990Y
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- CN
- China
- Prior art keywords
- lamp stand
- lamp post
- utility
- diameter
- model
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a variable-diameter lamp post, which comprises a cylindrical lamp post, wherein the variable-diameter lamp post is formed by connecting 1-5 sections of cylindrical lamp posts with different diameters, and the diameter of the cylindrical lamp post at the upper position is smaller than that of the cylindrical lamp post at the lower position; the cylindrical surface of the cylindrical lamp post is provided with a groove. The utility model greatly enhances the anti-bending capability of the middle position and the lower position of the lamp post on the basis of not increasing the material consumption of the lamp post; additionally, the utility model discloses all be equipped with the recess that plays the strengthening rib effect on the face of cylinder of every section cylinder formula lamp pole, it can improve the anti intensity of buckling of lamp pole effectively. The utility model discloses an ability of buckling is about 2 ~ 3 times higher than the equal diameter lamp pole of the equal weight among the prior art and length. The utility model discloses be particularly suitable for outdoor occasions such as courtyard, city garden square, residential building and office area and use as the illumination.
Description
Technical field:
The utility model relates to a kind of reducing type lamp stand, and the reducing type lamp stand that particularly a kind of garden or roadside illumination are used belongs to the lamp stand technical field that outdoor lighting is used.
Background technology:
The lamp stand of outdoor use is commonly the equal diameter lamp stand in the prior art at present, in use, these equal diameter lamp stand ubiquities the shortcoming that ruptures from the middle part or the bottom of lamp stand easily, in order to increase its bend resistance intensity, generally all adopt the method that strengthens lamp stand column diameter or increase lamp stand thickness of column to improve the intensity of lamp stand in the prior art, though this method can solve the problem that improves lamp stand bend resistance intensity, but increased the volume and weight of lamp stand, this not only can increase production cost, but also can increase transportation, installation cost.Therefore outdoor equal diameter lamp stand of the prior art is still not ideal enough in use.
Summary of the invention:
The purpose of this utility model is: provide the ability of a kind of middle part and bottom bend resistance higher and simple in structure, make easily, cost is than the end, the less reducing type lamp stand of materials, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises column type lamp stand (1), its reducing type lamp stand is connected to form by the column type lamp stand (1) of 1～5 joint different-diameter, and the diameter of column type lamp stand (1) that is in the top position is less than the diameter of the column type lamp stand (1) of lower position.
Intensity for the bend resistance that improves each pitch circle pillar lamp stand (1) better is provided with groove (2) on column type lamp stand (1) face of cylinder; The quantity that is located at the groove (2) on column type lamp stand (1) face of cylinder is no less than 4.
For easier for installation in use, the lower end of the column type lamp stand (1) of a joint is fixed with a lamp socket (3) below.
Owing to adopted technique scheme, the utility model connects to form the reducing type lamp stand with the column type lamp stand of 1～5 joint different-diameter, and makes the column type lamp stand diameter of the diameter of the column type lamp stand that is in the top position less than lower position.Like this on the basis that does not increase the lamp stand material usage, strengthened the ability of the bend resistance of lamp stand medium position and lower position greatly, and because the suffered bending strength minimum of lamp stand of upper position in use, even therefore adopt lamp stand, also can satisfy the needs of actual use than minor diameter; In addition, the utility model is in order to strengthen the ability of the bend resistance that respectively saves lamp stand, all be provided with groove (2) on the face of cylinder of every pitch circle pillar lamp stand (1), these grooves are equivalent to increase reinforcement on the cylinder of lamp stand, therefore can improve the bend resistance intensity of lamp stand effectively.Under the situation of equal length and identical weight, the energy force rate of bend resistance of the present utility model equal diameter lamp stand of the prior art is high about 2～3 times.Therefore, the utility model compared with prior art, the ability that the utlity model has bend resistance is higher and simple in structure, make easily, cost is than the end, the less advantage of materials.The utility model is specially adapted to garden, use as lighting on the City Garden square, also is applicable to that the outdoor lighting of area illumination, the illumination of selling point street, residential building and Administrative Area is used simultaneously.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A cross-sectional schematic of accompanying drawing 1.
The specific embodiment:
Embodiment of the present utility model: column type lamp stand (1) can adopt steel pipe, cast iron pipe or steel plate materials are made, during making, produce the column type lamp stand (1) of 1～5 joint different-diameter earlier, and on the face of cylinder of every pitch circle pillar lamp stand (1), produce 6～10 grooves (2) by even distribution, upper and lower side with each pitch circle pillar lamp stand (1) is connected to one by welding or bolted mode then, when connecting, note and to be placed on than the top position than the column type lamp stand (1) of minor diameter, larger-diameter column type lamp stand (1) is placed on position than the below, the column type lamp stand (1) of diameter maximum is placed on lower position, so promptly can be made into the reducing type lamp stand, then for easier for installation in use, lamp socket that can the fixing last energy in lower end of the column type lamp stand (1) of a joint is connected with ground by bolt below (3).
Claims (4)
1, a kind of reducing type lamp stand, it comprises column type lamp stand (1), it is characterized in that: this reducing type lamp stand is connected to form by the column type lamp stand (1) of 1～5 joint different-diameter, and the diameter of column type lamp stand (1) that is in the top position is less than the diameter of the column type lamp stand (1) of lower position.
2, reducing type lamp stand according to claim 1 is characterized in that: be provided with groove (2) on column type lamp stand (1) face of cylinder.
3, reducing type lamp stand according to claim 2 is characterized in that: the quantity that is located at the groove (2) on column type lamp stand (1) face of cylinder is no less than 4.
4, reducing type lamp stand according to claim 1 is characterized in that: the lower end of the column type lamp stand (1) of a joint is fixed with a lamp socket (3) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013223 CN2806990Y (en) | 2005-07-14 | 2005-07-14 | Reducing type lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013223 CN2806990Y (en) | 2005-07-14 | 2005-07-14 | Reducing type lamp pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806990Y true CN2806990Y (en) | 2006-08-16 |
Family
ID=36921290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013223 Expired - Fee Related CN2806990Y (en) | 2005-07-14 | 2005-07-14 | Reducing type lamp pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806990Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690554A (en) * | 2016-09-30 | 2018-02-13 | 深圳市柔宇科技有限公司 | Lamp stand and lighting device |
-
2005
- 2005-07-14 CN CN 200520013223 patent/CN2806990Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690554A (en) * | 2016-09-30 | 2018-02-13 | 深圳市柔宇科技有限公司 | Lamp stand and lighting device |
| CN107690554B (en) * | 2016-09-30 | 2020-01-21 | 深圳市柔宇科技有限公司 | Lamp post and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 313000 No. 2008 West Hill Road, eight Li Town, Huzhou, Zhejiang Patentee after: Zhejiang Jingri Lighting Technology Co., Ltd. Address before: 313000, Huzhou City, Zhejiang province Dojo Industrial Park Patentee before: Huzhou Jingri Lamp Ornaments Co Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |