CN211011096U - From many lamp poles way lamp of taking metal guardrail - Google Patents
From many lamp poles way lamp of taking metal guardrail Download PDFInfo
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- CN211011096U CN211011096U CN201922336852.9U CN201922336852U CN211011096U CN 211011096 U CN211011096 U CN 211011096U CN 201922336852 U CN201922336852 U CN 201922336852U CN 211011096 U CN211011096 U CN 211011096U
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- lamp
- guardrail
- connecting piece
- poles
- base
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Abstract
The utility model discloses a multi-lamp pole street lamp with metal guardrails, which comprises an outer guardrail and an inner guardrail which are in regular polygon structures, wherein the outer guardrail and the inner guardrail are rigidly connected through a short rod, the center of the inner guardrail is provided with a base, three lamp poles which are vertical to the horizontal plane of the base and distributed in a regular triangle are inserted into the base, and the top of each lamp pole is detachably connected with a lamp; the lamp pole is narrow wide taper pipe structure down, and through the spacing connection of a plurality of connecting piece that from top to bottom sets up between three lamp poles, all be equipped with three taper hole that is regular triangle distribution on every connecting piece, the minimum diameter of taper hole increases gradually according to the range order from top to bottom of connecting piece on a plurality of connecting piece. The utility model has the advantages of adopt the detachable form to connect between many lamp poles, easy to assemble can play guard action, metal guardrail to the street lamp base and can effectively reduce the probability that the pedestrian hit the lamp pole with transportation, metal guardrail.
Description
Technical Field
The utility model relates to a street lamp of many lamp poles, especially a from many lamp poles street lamp of taking metal guardrail.
Background
At present, most of street lamps visible in life are single-pole or double-pole structures, a base of the street lamp is pricked into roads or soil, for the street lamp with larger height, the thickness of a lamp pole is related to the quality of the installed lamp, in order to ensure safety, one or two lamps are usually installed on a single pole, in order to install more lamps additionally, the use requirements of special occasions such as the central section of a square are met, the stress intensity of the lamp pole needs to be increased by thickening the lamp pole or adopting a connection mode of a plurality of lamp poles, for the street lamp with a plurality of lamp poles, a plurality of lamp poles with conventional sizes are mostly welded in a multi-point mode at present, so that the lamp poles are integrated to be installed additionally, a large-size lamp pole is replaced, the welding connection mode is difficult to process the lamp pole on the installation site, the lamp pole is difficult to separate once the lamp pole is welded, and the linearity of the whole lamp pole combination after welding, the rejection rate is high; in addition, more and more pedestrians develop bad habits of walking with heads low or walking to see the mobile phone, and the condition that the pedestrians bump into the street lamp pole during walking is frequent, so that a great hidden danger of the existing street lamp pole is exposed. Therefore, a multi-lamppost street lamp which is better in safety performance and more convenient to disassemble and assemble is urgently needed to meet the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from many lamp poles street lamp of taking metal guardrail. It has and adopts the detachable form to connect between many lamp poles, and easy to assemble and transportation, metal guardrail can play the guard action to the street lamp base, and the metal guardrail can effectively reduce the advantage that the pedestrian hit the probability of lamp pole.
The technical scheme of the utility model: a multi-lamp-pole street lamp with metal guardrails comprises an outer guardrail and an inner guardrail which are in regular polygon structures, wherein the outer guardrail and the inner guardrail are rigidly connected through a short rod; the lamp pole is narrow wide taper pipe structure down, and through the spacing connection of a plurality of connecting piece that from top to bottom sets up between three lamp poles, all be equipped with three taper hole that is regular triangle distribution on every connecting piece, the minimum diameter of taper hole increases gradually according to the range order from top to bottom of connecting piece on a plurality of connecting piece.
In the multi-lamp-post street lamp with the metal guardrail, the steel rope is connected between the bottommost connecting piece and the inner guardrail in the connecting pieces.
In the multi-lamp-post street lamp with the metal guardrail, the connecting pieces are distributed at equal intervals.
In the multi-lamp-post road lamp with the metal guardrail, an included angle formed by the generatrix of the external conical surface of the lamp post and the central axis of the lamp post is equal to an included angle formed by the generatrix of the internal conical surface of the conical hole on the connecting piece and the central axis of the conical hole.
In the multi-pole street lamp with the metal guardrail, the topmost connecting piece of the connecting pieces is located above the lamp.
In the foregoing multi-lamp-pole street lamp with metal guard rails, the outer guard rail and the inner guard rail are both in a regular octagon structure.
Compared with the prior art, the utility model discloses be equipped with outer guardrail and the inner guard bar that are regular polygon structure at street lamp pole's base periphery, interior, outer guardrail can play the guard action to the street lamp base, because the additional installation of interior, outer guard bar, has increased the volume of lamp pole bottom, makes the lamp pole more obvious, can effectively reduce the probability that the pedestrian directly collided with the lamp pole; the utility model has the advantages that three lamp poles are inserted into the base, the lamp poles are of a taper pipe structure with a narrow top and a wide bottom, and the three lamp poles are connected in a limiting way through a plurality of connecting pieces arranged from top to bottom, so that the utility model can assemble the lamp poles at the installation site, is convenient to install and transport, furthermore, each connecting piece is provided with three taper holes distributed in a regular triangle, the taper holes are matched with the tapered outer surfaces of the lamp poles, so that the connecting piece can be used for connecting the three lamp poles, and plays a limiting role in tightening the three lamp poles, the minimum diameter of the taper holes on the connecting pieces is gradually increased according to the arrangement sequence from top to bottom of the connecting pieces, namely, each connecting piece of the utility model is individually customized according to the size of the lamp poles, when the connecting pieces tighten and connect the three lamp poles, the connecting pieces can finally stay at different height positions of the lamp poles, and finally the connecting pieces can be sleeved on a plurality, realize the connection between three lamp poles.
Furthermore, in the connecting pieces, a steel rope is connected between the connecting piece positioned at the bottommost part and the inner guard fence, and the design of the steel rope further improves the stability of the utility model after installation, so that the stress intensity of the lamp post connected by the connecting pieces is higher, and the lamp post has longer service life; the connecting pieces are distributed at equal intervals, so that the three lamp posts are uniformly connected and hooped at different height positions, and are uniformly stressed and high in stability after being connected by the connecting pieces; the contained angle that the generating line of the outside conical surface of lamp pole and lamp pole the central axis constitute equals with the contained angle that the generating line of the conical surface of taper hole internal portion and taper hole the central axis constitute on the connecting piece, also promptly the utility model discloses a lamp pole is after putting the connecting piece in, and the taper hole of connecting piece and the pole body of lamp pole are the contact of face and face, and lifting surface is big, and the stability after the connecting piece installation is high, the phenomenon that reciprocates can not appear.
In addition, the connecting piece at the topmost end of the plurality of connecting pieces is positioned above the lamp, the lamp is detachably connected with the lamp posts, and the lamp can be installed finally after the connection of the three lamp posts is finished; the outer guardrail and the inner guardrail are both regular octagonal structures, and even if a pedestrian collides, the pedestrian is not easily damaged.
To sum up, the utility model has the advantages of adopt the detachable form to connect between many lamp poles, easy to assemble can play guard action, metal guardrail to the street lamp base and can effectively reduce the probability that the pedestrian hit the lamp pole with transportation, metal guardrail.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the structure of the connector;
fig. 4 is a cross-sectional view of fig. 3 at the centerline.
Reference numerals: 1-outer guardrail, 2-inner guardrail, 3-short rod, 4-base, 5-lamp pole, 6-lamp, 7-connecting piece, 8-taper hole and 9-steel rope.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): a multi-lamp-post street lamp with a metal guardrail is structurally shown in figures 1 to 4 and comprises an outer guardrail 1 and an inner guardrail 2 which are of regular polygon structures, wherein the outer guardrail 1 and the inner guardrail 2 are rigidly connected through a short rod 3, a base 4 is arranged at the center of the inner guardrail 2, the inner guardrail 2 and the outer guardrail 1 can protect the lamp base 4, the volume of the bottom of a lamp post 5 is increased due to the additional arrangement of the inner guardrail 2 and the outer guardrail 1, the lamp post 5 is more obvious, the probability that a pedestrian directly collides with the lamp post 5 can be effectively reduced, three lamp posts 5 which are vertical to the horizontal plane of the base 4 and are distributed in a regular triangle are inserted into the base 4, and a lamp 6 is detachably connected to the top of the lamp post 5; lamp pole 5 is narrow wide taper pipe structure down, through the 7 spacing connections of a plurality of connecting piece that from top to bottom set up between three lamp poles 5, makes the utility model discloses can accomplish assembling to lamp pole 5 at the installation site, be convenient for installation and transportation all are equipped with three taper hole 8 that are regular triangle distribution on every connecting piece 7, and taper hole 8 cooperatees with the toper surface of lamp pole 5, makes connecting piece 7 can be used to connect three lamp poles 5 to play cramping limiting displacement to three lamp poles 5.
Further, the minimum diameter of taper hole 8 on a plurality of connecting piece 7 according to connecting piece 7 from top to bottom arrange the order crescent, promptly the utility model discloses an every connecting piece 7 all customizes alone according to 5 sizes of lamp pole, and when connecting piece 7 cramps three lamp poles 5 and connects, finally can stop in the not co-altitude position department of lamp pole 5, and connecting piece 7 is all sheathe in to a plurality of positions that finally can make three lamp poles 5 through the mode of connecting in proper order, realizes being connected between three lamp poles 5.
Preferably, in the present embodiment, the length of the lamp post 5 is 4m, and the number of the connecting pieces 7 is 5; 5 equidistant distribution such as connecting piece 7 realizes connecting the not co-altitude position of three lamp poles 5 evenly and cramps, and the atress is even after connecting through connecting piece 7 for three lamp poles 5, and stability is high, among 5 connecting pieces 7, is located and is connected with steel cable 9 between connecting piece 7 and the interior guardrail 2 of bottommost, and the design of steel cable 9 has further improved the utility model discloses stability after the installation makes the utility model discloses lamp pole 5 atress intensity after connecting piece 7 connects is higher, possess longer life.
The contained angle that 5 outside conical surfaces's of lamp pole generating line and 5 the central axis of lamp pole constitute equals with the contained angle that 8 inside conical surfaces's of taper hole generating line and 8 the central axes of taper hole constitute on the connecting piece 7, promptly the utility model discloses a lamp pole 5 is putting connecting piece 7 back in, and the taper hole 8 of connecting piece 7 is the contact of face and face with the pole body of lamp pole 5, and lifting surface is big, and the stability after the connecting piece 7 installation is high, the phenomenon that reciprocates can not appear.
Among the 5 connecting pieces 7, the connecting piece 7 at the topmost end is positioned above the lamp 6, the lamp 6 is detachably connected with the lamp poles 5, the lamp 6 can be installed at last after the three lamp poles 5 are connected, a through hole through which a steel rope 9 can pass is formed in the connecting piece 7 at the bottommost end, and the steel rope 9 passes through the through hole to tighten the connecting piece 7 and the inner protection fence 2 and keep a tight state; outer guardrail 1 and interior guardrail 2 are regular octagon's structure, even pedestrian collides, also is difficult for producing the damage to the pedestrian.
The utility model discloses can realize the connection of three lamp poles 5 in the workshop, also can directly accomplish the connection to three lamp poles 5 at the installation scene, when three lamp poles 5 are connected, carry out regular triangle with three lamp poles 5 on base 4 earlier and arrange, arrange that the biggest that of the minimum diameter of taper hole 8 embolias three lamp poles 5 in with 5 connecting pieces 7 after, connecting piece 7 slides along 5 pole walls of lamp pole, until stopping at certain high position of lamp pole 5, stop sliding back and beat connecting piece 7 with hammer class heavy object along connecting piece 7 sliding direction, make its relative lamp pole 5 further remove, and realize the lock ring cooperation of interference between the lamp pole 5, install remaining 4 connecting pieces 7 one by one after that according to the minimum diameter of taper hole 8 again, finally realize the connection of three lamp poles 5, install lamps and lanterns 6 at last after lamp pole 5 links into an organic whole.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Claims (6)
1. The utility model provides a from many lamp poles street lamp of taking metal guardrail which characterized in that: the lamp post structure comprises an outer guardrail (1) and an inner guardrail (2) which are in regular polygon structures, wherein the outer guardrail (1) and the inner guardrail (2) are rigidly connected through a short rod (3), a base (4) is arranged at the center of the inner guardrail (2), three lamp posts (5) which are vertical to the horizontal plane of the base (4) and distributed in a regular triangle shape are inserted into the base (4), and a lamp (6) is detachably connected to the top of each lamp post (5); lamp pole (5) are narrow wide taper pipe structure down, through a plurality of connecting piece (7) spacing connection that from top to bottom set up between three lamp poles (5), all are equipped with three taper hole (8) that are regular triangle distribution on every connecting piece (7), and the minimum diameter of taper hole (8) increases gradually according to connecting piece (7) from top to bottom's arrangement order on a plurality of connecting piece (7).
2. The multi-lamppost street lamp with the metal guardrail as claimed in claim 1, wherein: among the connecting pieces (7), a steel rope (9) is connected between the connecting piece (7) positioned at the bottommost part and the inner guardrail (2).
3. The multi-lamppost street lamp with the metal guardrail as claimed in claim 1, wherein: the connecting pieces (7) are distributed at equal intervals.
4. The multi-lamppost street lamp with the metal guardrail as claimed in claim 1, wherein: the included angle formed by the bus of the external conical surface of the lamp post (5) and the central axis of the lamp post (5) is equal to the included angle formed by the bus of the internal conical surface of the conical hole (8) on the connecting piece (7) and the central axis of the conical hole (8).
5. The multi-lamppost street lamp with the metal guardrail as claimed in claim 1, wherein: among the plurality of connecting pieces (7), the connecting piece (7) at the topmost end is positioned above the lamp (6).
6. The multi-lamppost street lamp with the metal guardrail as claimed in claim 1, wherein: the outer guardrail (1) and the inner guardrail (2) are both in a regular octagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336852.9U CN211011096U (en) | 2019-12-23 | 2019-12-23 | From many lamp poles way lamp of taking metal guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922336852.9U CN211011096U (en) | 2019-12-23 | 2019-12-23 | From many lamp poles way lamp of taking metal guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011096U true CN211011096U (en) | 2020-07-14 |
Family
ID=71474285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922336852.9U Expired - Fee Related CN211011096U (en) | 2019-12-23 | 2019-12-23 | From many lamp poles way lamp of taking metal guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076126A (en) * | 2019-12-23 | 2020-04-28 | 湖州华普钢杆制造有限公司 | Multi-lamp-pole street lamp with metal guardrail |
-
2019
- 2019-12-23 CN CN201922336852.9U patent/CN211011096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076126A (en) * | 2019-12-23 | 2020-04-28 | 湖州华普钢杆制造有限公司 | Multi-lamp-pole street lamp with metal guardrail |
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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: 20200714 Termination date: 20211223 |