CN217635481U - Multifunctional street lamp arm structure - Google Patents
Multifunctional street lamp arm structure Download PDFInfo
- Publication number
- CN217635481U CN217635481U CN202221211128.9U CN202221211128U CN217635481U CN 217635481 U CN217635481 U CN 217635481U CN 202221211128 U CN202221211128 U CN 202221211128U CN 217635481 U CN217635481 U CN 217635481U
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- China
- Prior art keywords
- arm
- mounting bracket
- lamp arm
- hole
- street lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a multi-functional street lamp arm structure, including the arm, arm end-to-end connection has the illumination lamp holder, the arm lower extreme upwards is provided with interior recess, interior recess includes the horizontal plane on top side and the vertical side of the left and right sides, the through-hole that is used for walking the line is offered to the side, still be provided with the mounting bracket on the arm, the mounting bracket is the ring form, the mounting bracket embolias the arm, mounting bracket inside wall lower extreme is provided with the second through-hole that is used for walking the line, the mounting bracket upper end still is provided with the connecting portion that are used for connecting monitoring facilities, be provided with the line way between connecting portion and the second through-hole. The utility model discloses set up interior concave department below the arm to including concave position lateral wall trompil walk the line, be connected with monitoring facilities on the mounting bracket again, realize hiding of electric wire, also play the effect of protection electric wire, also guaranteed pleasing to the eye simultaneously.
Description
Technical Field
The utility model relates to a street lighting technical field, concretely relates to multifunctional street lamp arm structure.
Background
In the urban road construction process, the street lamp construction is one of important construction links, and current street lamp arm single structure only satisfies in the connection to the illumination lamp holder, but among the urban road, need install monitoring facilities of a considerable amount, and in order to reduce the cost, some equipment can install additional on the arm of street lamp, but, directly install additional and subsequent connection of electric lines all is in the arm outside, has the problem that influences pleasing to the eye and have the electric wire to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can guarantee that the electric wire walks the pleasing to the eye street lamp arm structure of line installation to the not enough that exists among the above-mentioned background art.
In order to achieve the above object, the utility model relates to a multifunctional street lamp arm structure has adopted following technical scheme:
the utility model provides a multi-functional street lamp arm structure, includes the arm, the arm end-to-end connection has the illumination lamp holder, and the arm lower extreme upwards is provided with interior recess, interior recess includes the horizontal plane on top side and the vertical side of the left and right sides, the through-hole that is used for walking the line is offered to the side, still be provided with the mounting bracket on the arm, the mounting bracket is the ring form, the mounting bracket embolias the arm, mounting bracket inside wall lower extreme is provided with the second through-hole that is used for walking the line, the mounting bracket upper end still is provided with the connecting portion that are used for connecting monitoring facilities, be provided with the line way between connecting portion and the second through-hole.
The utility model relates to a multi-functional street lamp arm structure's further improvement part lies in, the horizontal plane both sides end is provided with the arcwall face downwards, and the arcwall face degree of curvature is the same with the degree of curvature of arm.
The utility model relates to a further improvement part of multi-functional street lamp arm structure lies in, mounting bracket upper end lateral wall is equipped with the extension plate, the screw has been seted up on the extension plate, screw department is provided with the bolt.
The utility model relates to a multi-functional street lamp arm structure's further improvement part lies in, through-hole, second through-hole department are provided with the elastic ring that the power supply line passed, and the elastic ring is inconsistent with the electric wire.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up interior concave department below the arm to including concave position lateral wall trompil walk the line, be connected with monitoring facilities on the mounting bracket again, realize hiding of electric wire, also play the effect of protection electric wire, also guaranteed pleasing to the eye simultaneously.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure: 1 lamp arm, 2 lighting lamp holders, 3 concave departments, 4 mounting brackets, 5 connecting portions, 6 arcwall faces, 7 extension plates, 8 bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a multifunctional street lamp arm structure comprises a lamp arm 1, wherein the tail end of the lamp arm is connected with a lighting lamp cap 2, and the connection mode can be threaded connection. The lamp arm lower extreme upwards is provided with interior recess 3, and interior recess includes the horizontal plane on top side and the vertical side of the left and right sides, and the through-hole that is used for walking the line is seted up to the side, still is provided with mounting bracket 4 on the lamp arm, and the mounting bracket is the ring form, and the mounting bracket embolias the lamp arm, mounting bracket inside wall lower extreme is provided with the second through-hole that is used for walking the line, and the mounting bracket upper end still is provided with connecting portion 5 that is used for connecting monitoring facilities, is provided with the line way between connecting portion and the second through-hole.
Further, the two side ends of the horizontal plane are downwards provided with arc-shaped surfaces 6, and the bending degree of the arc-shaped surfaces is the same as that of the lamp arms. The setting of arcwall face further shelters from and protects the electric wire, also increases area of contact with the mounting bracket simultaneously, further guarantees bolted connection's firm.
Further, the side wall of the upper end of the mounting frame is provided with an extension plate 7, the extension plate is provided with a screw hole, and a bolt 8 is arranged at the screw hole. Guarantee the stability of mounting bracket, and then guarantee that monitoring facilities's connection is stable.
Furthermore, the through hole and the second through hole are provided with elastic rings through which the power supply line passes, and the elastic rings are abutted to the power line. The wiring is limited, and the function of preventing rain and dust from entering the lamp arm is also achieved.
The utility model discloses a theory of operation does: when the monitoring equipment is installed, the illuminating lamp cap is taken down, the mounting frame is sleeved, wiring is carried out, the mounting frame is fixed, and finally the monitoring equipment is connected and installed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a multi-functional street lamp arm structure, includes the arm, the arm end-to-end connection has the illumination lamp holder, its characterized in that: the lamp arm comprises a lamp arm body and is characterized in that an inward concave part is upwards arranged at the lower end of the lamp arm body, the inward concave part comprises a horizontal plane on the top side and vertical side faces on the left side and the right side, through holes for wiring are formed in the side faces, a mounting frame is further arranged on the lamp arm body and is in a circular ring shape, the lamp arm body is sleeved with the mounting frame, a second through hole for wiring is formed in the lower end of the inner side wall of the mounting frame, a connecting portion for connecting monitoring equipment is further arranged at the upper end of the mounting frame, and a wire channel is formed between the connecting portion and the second through hole.
2. The multifunctional street lamp arm structure of claim 1, wherein: the two side ends of the horizontal plane are downwards provided with arc-shaped surfaces, and the bending degree of the arc-shaped surfaces is the same as that of the lamp arms.
3. The multifunctional street lamp arm structure of claim 1, wherein: the mounting bracket upper end lateral wall is equipped with the extension plate, the screw has been seted up on the extension plate, screw department is provided with the bolt.
4. The multifunctional street lamp arm structure of claim 1, wherein: the through hole and the second through hole are provided with elastic rings through which power supply wires pass, and the elastic rings are abutted to the electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211128.9U CN217635481U (en) | 2022-05-18 | 2022-05-18 | Multifunctional street lamp arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221211128.9U CN217635481U (en) | 2022-05-18 | 2022-05-18 | Multifunctional street lamp arm structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217635481U true CN217635481U (en) | 2022-10-21 |
Family
ID=83654856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221211128.9U Active CN217635481U (en) | 2022-05-18 | 2022-05-18 | Multifunctional street lamp arm structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217635481U (en) |
-
2022
- 2022-05-18 CN CN202221211128.9U patent/CN217635481U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |