CN202195447U - Connecting structure of cantilever arm and lamp rod of road lamp - Google Patents
Connecting structure of cantilever arm and lamp rod of road lamp Download PDFInfo
- Publication number
- CN202195447U CN202195447U CN2011202632578U CN201120263257U CN202195447U CN 202195447 U CN202195447 U CN 202195447U CN 2011202632578 U CN2011202632578 U CN 2011202632578U CN 201120263257 U CN201120263257 U CN 201120263257U CN 202195447 U CN202195447 U CN 202195447U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp stand
- arm
- road
- cantilever arm
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a connecting structure of a cantilever arm and a lamp rod of a road lamp. The connecting structure comprises the cantilever arm and the lamp rod and is characterized in that the inside of the top end of the lamp rod is connected with a reinforcing tube and the reinforcing tube has one part disposed inside the lamp rod and has the other part exposed outside the lamp rod. The connecting structure employs the cantilever arm and the lamp rod that can be separated from each other, and thus enables the cantilever arm and the lamp rod to be transported separately and connected on site, thereby realizing easy and rapid transportation and assembly of the cantilever arm and the lamp road. The connecting structure employs a reinforced connecting mode, thereby being firm and reliable.
Description
Technical field
The utility model relates to a kind of road lamp and chooses arm and lamp stand syndeton.
Background technology
Along with widening of road, the structure of the road lamp that road is thrown light on is also changing, and all is being provided with the arm of choosing that stretches to above the road surface on the road lamp lamp stand usually, chooses on the arm and lamp is located at, so that road pavement is thrown light on better.The connected mode of choosing arm and lamp stand has multiple, how to make its making, transportation, installation more convenient, simple and direct, becomes the main cause of updating the syndeton of choosing arm and lamp stand.
The utility model content
The utility model technical problem to be solved provides a kind of road lamp and chooses arm and lamp stand syndeton, makes to choose arm and lamp stand is split type, can separately transport, and is on-the-spot the connection, convenient and swift.
For solving the problems of the technologies described above, the utility model provides a kind of road lamp to choose arm and lamp stand syndeton, comprises lamp stand, chooses arm; It is characterized in that; Connect one section reinforced pipe in the said lamp stand top, said reinforced pipe partly is positioned at said lamp stand, and it is outside that part is positioned at said lamp stand.
Said reinforced pipe and the welding of said lamp stand.
Said reinforced pipe is positioned at outside one section of lamp stand and is provided with screw.
A said end of choosing arm comprise one with the straight tube of said lamp stand equal diameters, said straight tube is provided with through hole or the screw that matches with said screw.
The beneficial effect that the utility model reached:
The road lamp of the utility model is chosen arm and lamp stand syndeton, and it is split type choosing arm and lamp stand, can separately transport, and is on-the-spot the connection, convenient and swift.Type of attachment is reinforced connected mode, and is solid and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
As shown in Figure 1; The road lamp of the utility model is chosen arm and lamp stand syndeton; Comprise lamp stand 1, choose arm 2, connect one section reinforced pipe 3 in lamp stand 1 top, reinforced pipe 3 parts are positioned at lamp stand and weld with lamp stand 1; Reinforced pipe 3 parts are positioned at lamp stand 1 outside, and one section that is positioned at the lamp stand outside is provided with screw 31.
An end of choosing arm 2 comprise one with the straight tube 21 of lamp stand 1 equal diameters, straight tube 21 is provided with through hole or the screw 22 that matches with screw 31.
During installation, the straight tube of choosing on the arm 2 21 is enclosed within outside the reinforced pipe 3, and uses tight fixed bolt to pass through hole or the screw of choosing on arm 2 straight tubes 21 22, and pass the screw 31 on the reinforced pipe 3, will choose arm 2 and be fixed on outside the reinforced pipe 3.Preferable scheme is that the straight tube 21 bottoms top lucky and lamp stand 1 of choosing arm 1 is joined, to bear the gravity of choosing arm 1.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and distortion, these improvement and distortion also should be regarded as the protection domain of the utility model.
Claims (4)
1. a road lamp is chosen arm and lamp stand syndeton, comprises lamp stand, chooses arm, it is characterized in that, connects one section reinforced pipe in the said lamp stand top, and said reinforced pipe partly is positioned at said lamp stand, and it is outside that part is positioned at said lamp stand.
2. road lamp according to claim 1 is chosen arm and lamp stand syndeton, it is characterized in that said reinforced pipe and the welding of said lamp stand.
3. road lamp according to claim 1 is chosen arm and lamp stand syndeton, it is characterized in that, said reinforced pipe is positioned at outside one section of lamp stand and is provided with screw.
4. road lamp according to claim 3 is chosen arm and lamp stand syndeton, it is characterized in that, a said end of choosing arm comprise one with the straight tube of said lamp stand equal diameters, said straight tube is provided with through hole or the screw that matches with said screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202632578U CN202195447U (en) | 2011-07-25 | 2011-07-25 | Connecting structure of cantilever arm and lamp rod of road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202632578U CN202195447U (en) | 2011-07-25 | 2011-07-25 | Connecting structure of cantilever arm and lamp rod of road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195447U true CN202195447U (en) | 2012-04-18 |
Family
ID=45950353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202632578U Expired - Fee Related CN202195447U (en) | 2011-07-25 | 2011-07-25 | Connecting structure of cantilever arm and lamp rod of road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287780A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Cantilever arm and lamp pole connecting structure for road lamp |
-
2011
- 2011-07-25 CN CN2011202632578U patent/CN202195447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287780A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Cantilever arm and lamp pole connecting structure for road lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20130725 |