CN207674380U - A kind of middle bar lamp adapter flange - Google Patents
A kind of middle bar lamp adapter flange Download PDFInfo
- Publication number
- CN207674380U CN207674380U CN201721872015.2U CN201721872015U CN207674380U CN 207674380 U CN207674380 U CN 207674380U CN 201721872015 U CN201721872015 U CN 201721872015U CN 207674380 U CN207674380 U CN 207674380U
- Authority
- CN
- China
- Prior art keywords
- flange
- protective cover
- adapter flange
- boss
- adapter
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to a kind of middle bar lamp adapter flanges; including original basis flange; it is provided with adapter flange on the original basis flange; the flange of the new body of rod is provided on the adapter flange; the original basis flange surface is provided with fixing bolt; the adapter flange is provided on the fixing bolt; boss is arranged in the adapter flange; the boss following settings is at hollow; the boss surface is provided with transfer hole; adapter flange bottom edge both sides are provided with guide-track groove, and protective cover is provided on the guide-track groove.A kind of middle bar lamp adapter flange of the utility model setting; adapter flange is set between existing streetlamp foundation and the new body of rod; it can be good at adapting to different kinds of roads lighting retrofit engineering; adapter flange periphery is provided with protective cover; adapter flange structure is protected; artificial destruction is avoided, and the entire appearance of the body of rod is made more to coordinate beauty.
Description
Technical field
The utility model is related to lighting device technical fields, specifically, more particularly to a kind of middle bar lamp adapter flange.
Background technology
For middle bar lamp since configuration lamps and lanterns quantity is more, good illumination effect has obtained extensive utilization in road lighting.With city
The continuous propulsion of city's process, city illumination improvement project are on the increase.In city illumination improvement project, need to original
The middle bar lamp having more is swapped out newly.If former street lamp installation foundation dug out, pour installation foundation again, heavy workload, at
This height；On the other hand, former street lamp installation foundation still has use value, in line with cost-effective principle, it is necessary in former street lamp
Adapter flange is set between installation foundation and the new body of rod, so as to the installation of the new street lamp body of rod.Existing middle bar lamp adapter flange is more
It is connected using welding manner, recycling rate of waterused is low, and convertibility is poor, and therefore, it is necessary to a kind of switchings easy for installation, simple in structure
Flange.
Utility model content
Purpose of the utility model is to solve deficiencies existing for existing middle bar lamp adapter flange, provide a kind of install just
Prompt middle bar lamp adapter flange.
To achieve the goals above, the utility model is achieved through the following technical solutions：
A kind of middle bar lamp adapter flange, including original basis flange are provided with adapter flange on the original basis flange, described
It is provided with the flange of the new body of rod on adapter flange, the original basis flange surface is provided with fixing bolt, on the fixing bolt
It is provided with the adapter flange；
The adapter flange is provided with mounting hole in the fixing bolt corresponding position, and boss is arranged in the adapter flange,
The boss following settings is at hollow, and the boss surface is provided with transfer hole, and the transfer hole passes through bolt and the new bar
The flanged joint of body, adapter flange bottom edge both sides are provided with guide-track groove, protective cover are provided on the guide-track groove；
The protective cover is provided with left protective cover, the left protective cover inner hollow, and the left protective cover is provided with switching
Boss is provided with lamp stand backplate on the switching boss, and the left protective cover bottom edge both sides are provided with guide rail, the left protective cover
It by engaging for the guide rail and the guide-track groove, is connected on the adapter flange, the left protective cover both side surface setting
There are connecting plate, the connecting plate to connect right protective cover；
The right protective cover is provided with connecting hole in the connecting plate corresponding position；
The protective cover is made of the left protective cover and the right protective cover assembly.
A kind of above-mentioned middle bar lamp adapter flange, adapter flange surface is provided with threading hole.
Compared with prior art, the beneficial effects of the utility model are as follows：A kind of middle bar lamp of the utility model setting turns
Acting flange, adapter flange are provided with boss, are convenient for connecting the installation of bolt with the new body of rod, install convenient, are arranged on adapter flange
Protective cover, adapter flange and protective cover are attached by engaging between guide-track groove and guide rail, and installation and removal are all very square
Just, protective cover is provided with outside adapter flange to play protection to the flange of original basis flange, adapter flange and the new body of rod
Effect, avoids artificial destruction, while protective cover, which is arranged, makes the entire appearance of lamp body more coordinate beauty.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of adapter flange in the utility model；
Fig. 3 is the structural schematic diagram of left protective cover in the utility model；
Fig. 4 is use state diagram in the utility model.
In attached drawing：1, original basis flange；2, adapter flange；3, the new body of rod；4, fixing bolt；5, mounting hole；6, boss；7、
Transfer hole；8, guide-track groove；9, protective cover；10, left protective cover；11, switching boss；12, lamp stand backplate；13, guide rail；14, it connects
Plate；15, right protective cover；16, connecting hole；21, threading hole.
Specific implementation mode：
Refering to fig. 1 to Fig. 4, a kind of middle bar lamp adapter flange, including original basis flange 1, it is provided with and turns on original basis flange 1
Acting flange 2, the flange of the new body of rod 3 is provided on adapter flange 2, and 1 surface of original basis flange is provided with fixing bolt 4, fixed spiral shell
Adapter flange 2 is provided on bolt 4；
Adapter flange 2 is provided with mounting hole 5 in 4 corresponding position of fixing bolt, and adapter flange 2 is arranged boss 6, under boss 6
Face is arranged to hollow, and 6 surface of boss is provided with transfer hole 7, and transfer hole 7 passes through the flanged joint of bolt and the new body of rod 3, method of transferring
Blue 2 bottom edge both sides are provided with guide-track groove 8, and protective cover 9 is provided on guide-track groove 8；
Protective cover 9 is provided with left protective cover 10,10 inner hollow of left protective cover, and left protective cover 10 is provided with switching boss
11, transfer boss 11 on be provided with lamp stand backplate 12,10 bottom edge both sides of left protective cover are provided with guide rail 13, and left protective cover 10 passes through
Guide rail 13 is engaged with guide-track groove 8, is connected on adapter flange 2, and 10 both side surface of left protective cover is provided with connecting plate 14, connection
Plate 14 connects right protective cover 15；
Right protective cover 15 is provided with connecting hole 16 in 14 corresponding position of connecting plate；
Protective cover 9 is made of left protective cover 10 and 15 assembly of right protective cover.
Further, 2 surface of adapter flange is provided with threading hole 21.
The operation principle of the utility model：Boss 6 is arranged in adapter flange 2, and 6 following settings of boss is at hollow, 6 surface of boss
It is provided with transfer hole 7, will be reversibly mounted in transfer hole 7 with the bolt of 3 flanged joint of the new body of rod, bolt head is placed on boss 6
The adapter flange 2 for being equipped with bolt is fixed to the fixing bolt 4 of original basis flange 1 by mounting hole 5 by hollow part below
On；After adapter flange 2 and 1 fix in position of original basis flange, then the new body of rod 3 is installed on adapter flange 2；The new installation of the body of rod 3 is solid
After fixed, the guide rail 13 on 10 bottom edge both sides of left protective cover is inserted into guide-track groove 8, further, right protective cover 15 is inserted into guide rail
Slot 8, left protective cover 10 and right protective cover 15 are completed whole by connecting and composing protective cover 9 between connecting plate 14 and connecting hole 16
A installment work；After entirely installation is complete, the new body of rod 3 is located in lamp stand backplate 12, constructs the structure of relative closure, to entirely turning
Binding structure plays a protective role, and avoids artificial destruction.Bar lamp adapter flange is mounted on and has by being provided with boss structure in this
Streetlamp foundation on, install convenient is provided with protective cover in adapter flange both sides, can be good to original basis flange, switching
The flange of flange and the new body of rod is protected, and enhances the safety in utilization of exchanging structure, while adapter flange setting being protected
The inside of shield so that the entire appearance of the body of rod more coordinates beauty.
In conclusion the basic principles and main features and the utility model of the utility model have been shown and described above
Advantage, only the embodiments of the present invention not are used for limiting the range of the utility model implementation.The utility model is not
It is restricted to the described embodiments, carried out by all shape, construction, feature and spirit according to described in the utility model claims range
Equivalent changes and modifications should all be fallen into the scope of the utility model.The scope of protection of the utility model is wanted by appended right
Book and its equivalent is asked to define.
Claims (2)
1. a kind of middle bar lamp adapter flange, including original basis flange (1), adapter flange is provided on the original basis flange (1)
(2), the flange of the new body of rod (3) is provided on the adapter flange (2), it is characterised in that：Original basis flange (1) surface is set
It is equipped with fixing bolt (4), the adapter flange (2) is provided on the fixing bolt (4)；
The adapter flange (2) is provided with mounting hole (5) in the fixing bolt (4) corresponding position, and the adapter flange (2) sets
Set boss (6), for boss (6) following settings at hollow, boss (6) surface is provided with transfer hole (7), the transfer hole
(7) by the flanged joint of bolt and the new body of rod (3), adapter flange (2) the bottom edge both sides are provided with guide-track groove (8),
It is provided with protective cover (9) on the guide-track groove (8)；
The protective cover (9) is provided with left protective cover (10), left protective cover (10) inner hollow, the left protective cover (10)
It is provided with switching boss (11), lamp stand backplate (12), left protective cover (10) bottom edge are provided on the switching boss (11)
Both sides are provided with guide rail (13), and the left protective cover (10) is engaged by the guide rail (13) and the guide-track groove (8), is connected
Onto the adapter flange (2), left protective cover (10) both side surface is provided with connecting plate (14), and the connecting plate (14) is even
Connect right protective cover (15)；
The right protective cover (15) is provided with connecting hole (16) in the connecting plate (14) corresponding position；
The protective cover (9) is made of the left protective cover (10) and right protective cover (15) assembly.
2. a kind of middle bar lamp adapter flange according to claim 1, it is characterised in that：Adapter flange (2) surface, which is provided with, wears
String holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872015.2U CN207674380U (en) | 2017-12-27 | 2017-12-27 | A kind of middle bar lamp adapter flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872015.2U CN207674380U (en) | 2017-12-27 | 2017-12-27 | A kind of middle bar lamp adapter flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674380U true CN207674380U (en) | 2018-07-31 |
Family
ID=62971696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872015.2U Expired - Fee Related CN207674380U (en) | 2017-12-27 | 2017-12-27 | A kind of middle bar lamp adapter flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674380U (en) |
-
2017
- 2017-12-27 CN CN201721872015.2U patent/CN207674380U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180731 Termination date: 20191227 |