CN203271232U - Intersection signal lamp post part with adjustable viewing angle - Google Patents
Intersection signal lamp post part with adjustable viewing angle Download PDFInfo
- Publication number
- CN203271232U CN203271232U CN 201320208016 CN201320208016U CN203271232U CN 203271232 U CN203271232 U CN 203271232U CN 201320208016 CN201320208016 CN 201320208016 CN 201320208016 U CN201320208016 U CN 201320208016U CN 203271232 U CN203271232 U CN 203271232U
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- CN
- China
- Prior art keywords
- lamp post
- lamp stand
- flange
- viewing angle
- stand column
- 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
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Abstract
The utility model relates to an intersection signal lamp post part with an adjustable viewing angle. The technical aim that a provided protective device has the advantages of being good in protection effect, simple in structure and convenient to build is achieved. According to the technical scheme, the intersection signal lamp post part with the adjustable viewing angle comprises a flange plate embedded part fixed on a roadbed, a lamp post stand column fixedly connected with the flange plate embedded part, and a signal lamp post horizontally fixed on the lamp post stand column. The intersection signal lamp post part with the adjustable viewing angle is characterized in that a plurality of bolts on the flange plate embedded part are arranged regularly into a circle, a plurality of round-waist holes which are matched with the bolts in a one-to-one mode are formed in a lamp post flange plate at the bottom end of the lamp post stand column, the round-waist holes are correspondingly arranged into a circle, and the length direction of the round-waist holes is in fit with the circumference direction of the circle. The projection of the horizontal plane of the connection end face of the lamp post flange plate is circular.
Description
Technical field
The utility model relates to a kind of means of transportation, specifically the traffic lights rod member.
Background technology
The mounting method of traffic lights rod member (shown in Figure 5), it is the flange built-in fitting 4 of first fixing on roadbed with a plurality of bolts 6, then lamp stand column 8 is stood on the flange built-in fitting, and make aforementioned each bolt up pass through through hole 3 on the lamp stand flange 1 of lamp stand column bottom, with the nut screwing clamping bolt, the lamp stand column is fixed on (9 of signal lamp rod members are horizontally fixed on the lamp stand column) on the flange built-in fitting at last.The structure of existing flange built-in fitting and lamp stand column bottom flange is square (as shown in Figure 3, Figure 4), and wherein each bolt is arranged in square; Through hole on the lamp stand flange is circle.
But at intersection, the angle of signal lamp rod member 9 requires perpendicular to control motorway center line, to guarantee that signal lamp 10 enters angle and conforms to driver's sight angle.And existing flange built-in fitting and lamp stand pillar construction, need screw bolt with lamp stand column and flange built-in fitting strictly to the hole during installation, not only cause difficulty of construction large, and after the flange built-in fitting was pre-buried, the setting angle of signal lamp was difficult to adjust with regard to fixing.This makes signal lamp that the shortage flexibility is installed, and signal lamp enters angle and deviation easily occurs.In irregular intersection, be difficult to guarantee that the signal lamp setting angle is vertical with control motorway center line especially.
The utility model content
The purpose of this utility model is the deficiency that overcomes in the above-mentioned background technology, and a kind of adjustable viewing angle intersection signal lamp stand is provided, and it is good, simple in structure and build characteristics easily that this protector should have a protection effect.
The technical scheme that the utility model provides is: adjustable viewing angle Intersections rod member comprises flange built-in fitting, the lamp stand column that is fixedly connected with the flange built-in fitting that is fixed on roadbed and is horizontally fixed on Traffic signal post on the lamp stand column; It is characterized in that: a plurality of bolts on described flange built-in fitting are regularly arranged circular; Be manufactured with a plurality of ovals hole that matches one by one with described a plurality of bolts on the lamp stand flange of described lamp stand column bottom, these ovals hole also correspondence is arranged in corresponding circle, and the length direction in each oval hole and the circumferencial direction fit of described circle.
The horizontal plane of described lamp stand flange connecting end surface is projected as circle.
The beneficial effects of the utility model are:
1, traditional circular screwhole is improved to the kidney-shaped screw, the screw bolt need not strictly more to have avoided traditional circular screwhole bolt not align the problem that can't install to the hole, installs convenient easily more many than the conventional mounting of circular screwhole, greatly reduce difficulty of construction, improved efficiency of construction.
2, by improving lamp stand flange profile, screw shape, built-in fitting flange stone bolt distributes, thereby make and easy for installationly flexibly can adjust the signal lamp setting angle by the rotary lamp post column, guarantee to realize that Traffic signal post is perpendicular to the installation requirement of control motorway center line.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of lamp stand column bottom flange in the utility model.
Fig. 2 is the main TV structure schematic diagram of the flange built-in fitting in the utility model.
Fig. 3 is the main TV structure schematic diagram of existing lamp stand column bottom flange.
Fig. 4 is the main TV structure schematic diagram of existing flange built-in fitting.
Fig. 5 is the main TV structure schematic diagram of signal lamp rod member.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
In the adjustable viewing angle Intersections rod member that the utility model provides, flange built-in fitting 4 is fixed on roadbed, and lamp stand column 8 is connected and fixed by bolt and flange built-in fitting, and 9 of Traffic signal posts are horizontally fixed on the lamp stand column.Above structure is identical with existing traffic lights rod member.
Improvement of the present utility model is: a plurality of bolts 6 regularly arranged circular (its center of circle preferably and the dead in line of lamp stand column 8) on the flange built-in fitting.Lamp stand flange 7 is positioned at lamp stand column bottom, makes by a plurality of ovals hole on the lamp stand flange, and these ovals holes also is arranged in corresponding circle corresponding to a plurality of bolts on the flange built-in fitting.The length direction in described each oval hole (is the connecting line direction of extension of the axis of two semicircle orifices in the oval hole; As shown in Figure 1) with the circumferencial direction fit (substantially overlapping) of aforementioned circle.
The horizontal plane projection of described lamp stand flange connecting end surface is preferably circle.
When the utility model is installed, can be according to Traffic signal post and the angle between the motorway center line controlled, determine oval hole on the lamp stand flange and the one-to-one relationship of the bolt on the flange built-in fitting; Then utilize the adjustable space in oval hole to rotate the lamp stand column, fix again the nut that coordinates with bolt after making Traffic signal post perpendicular to control motorway center line.Not only installation quality significantly improves, and simple and convenient, and installation effectiveness significantly improves.
Claims (2)
1. adjustable viewing angle Intersections rod member comprises the flange built-in fitting (4) that is fixed on roadbed, the lamp stand column (8) that is fixedly connected with the flange built-in fitting and is horizontally fixed on Traffic signal post (9) on the lamp stand column; It is characterized in that: a plurality of bolts (6) on described flange built-in fitting are regularly arranged circular; Be manufactured with a plurality of ovals holes (3) that match one by one with described a plurality of bolts on the lamp stand flange (1) of described lamp stand column bottom, these ovals hole also correspondence is arranged in corresponding circle, and the length direction in each oval hole and the circumferencial direction fit of described circle.
2. adjustable viewing angle according to claim 1 Intersections rod member, it is characterized in that: the horizontal plane of described lamp stand flange connecting end surface is projected as circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208016 CN203271232U (en) | 2013-04-22 | 2013-04-22 | Intersection signal lamp post part with adjustable viewing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208016 CN203271232U (en) | 2013-04-22 | 2013-04-22 | Intersection signal lamp post part with adjustable viewing angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271232U true CN203271232U (en) | 2013-11-06 |
Family
ID=49501672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208016 Expired - Fee Related CN203271232U (en) | 2013-04-22 | 2013-04-22 | Intersection signal lamp post part with adjustable viewing angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301349A (en) * | 2018-02-27 | 2018-07-20 | 江苏苏通大桥有限责任公司 | Barrier machine Rotatable base |
-
2013
- 2013-04-22 CN CN 201320208016 patent/CN203271232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301349A (en) * | 2018-02-27 | 2018-07-20 | 江苏苏通大桥有限责任公司 | Barrier machine Rotatable base |
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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: 20131106 Termination date: 20140422 |