CN212129206U

CN212129206U - Commercial power street lamp foundation device under bridge environment

Info

Publication number: CN212129206U
Application number: CN202020382394.2U
Authority: CN
Inventors: 丁明俊; 张字安
Original assignee: Yangzhou Hongye Lighting Co ltd
Current assignee: Yangzhou Hongye Lighting Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-11
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a commercial power street lamp basis device under bridge environment, which comprises a bridge, the bridge top is provided with the fixed block, the hole has been seted up on bridge top surface, fixed block one end is in the hole inboard, the fixed block top is provided with the dead lever, compares with prior art, the utility model discloses following beneficial effect has: through having designed the fixed strip and fixed with fixed block, bridge respectively, improved the wind resistance, made this street lamp foundation equipment whole firmer, guaranteed that the street lamp can not topple over because of wind-force.

Description

Commercial power street lamp foundation device under bridge environment

Technical Field

The utility model belongs to the technical field of the street lamp basis, concretely relates to commercial power street lamp basis device under bridge environment.

Background

The street lamp is a lighting tool, generally installed on a road and a bridge floor, for pedestrian and vehicle lighting, driving safety can be improved, a street lamp foundation needs to be installed on a general road, then a street lamp is installed on the street lamp foundation, the street lamp is fixed, the street lamp is protected against toppling over, wind on the bridge floor is larger than wind on the road surface, wind power borne by the street lamp on the bridge floor cannot be supported by the general street lamp foundation, if the street lamp is installed on the bridge floor by using the general street lamp foundation, the street lamp can topple over due to wind, and the toppled street lamp can bring danger to vehicles running on the bridge floor, so that the utility power street lamp foundation device under the bridge environment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commercial power street lamp base device under bridge environment to it uses general street lamp basis to propose in solving above-mentioned background art and install the street lamp and can lead to the street lamp to empty because of the wind on the bridge floor, and the street lamp of empting can bring dangerous problem to the vehicle of traveling on the bridge floor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a commercial power street lamp basis device under bridge environment, includes the bridge, the bridge top is provided with the fixed block, the pothole has been seted up on bridge top surface, fixed block one end is in the pothole inboard, the fixed block top is provided with the dead lever.

Preferably, the outer surface that the pothole is in the pothole outside is provided with the fixed strip, the fixed strip top is seted up flutedly, the inboard one end of recess is provided with fixing bolt, fixing bolt one end runs through the fixed strip inner wall and is in the pothole inner wall, fixing bolt is located the outside of pothole inner wall and has seted up the thread groove, the inboard bottom of recess is provided with expansion bolts, the hole has been seted up on bridge top surface, expansion bolts one end runs through the fixed strip inner wall and is in the expansion bolts inboard.

Preferably, the number of the fixing rods is six, and the six fixing rods are distributed annularly.

Preferably, the joint of the fixed block and the inner side of the pot hole is cast by concrete.

Preferably, the number of the fixing strips is four, and the four fixing strips are annularly distributed around the outer side of the fixing block.

Preferably, the fixed block sets up to the cylinder structure, fixed strip one end sets up to the cambered surface, fixed strip cambered surface one end laminating fixed block outside.

Preferably, the fixing rod is fixedly connected with the top end of the fixing block, and external threads are formed in the outer side of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through having designed the fixed strip and fixed with fixed block, bridge respectively, improved the wind resistance on this street lamp basis, made this street lamp foundation device whole firmer, guaranteed that the street lamp can not topple over because of wind-force.

(2) Through having designed the dead lever, conveniently be connected dead lever and street lamp, through having designed the fixed block and pass through concrete placement in the hole inboard, be connected with the bridge, further increase this street lamp basic firm degree, improved the stability of fixed block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the street lamp foundation of the present invention;

fig. 3 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1. a bridge; 2. a pit; 3. a fixed block; 4. a fixing strip; 5. fixing the rod; 6. fixing the bolt; 7. an expansion bolt; 8. a groove; 9. a thread groove; 10. and (4) holes.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a commercial power street lamp basis device under bridge environment, includes

bridge

1, and 1 top of bridge is provided with fixed block 3, and pothole 2 has been seted up on 1 top surface of bridge, and 3 one end of fixed block are in pothole 2 inboards, and 3 tops of fixed block are provided with dead lever 5.

For the convenience of installation fixed strip 4, in this embodiment, it is preferred, the surface that pothole 2 is in the pothole 2 outside is provided with fixed strip 4, recess 8 has been seted up on the 4 top of fixed strip, 8 inboard one ends of recess are provided with

fixing bolt

6, 6 one ends of fixing bolt run through 4 inner walls of fixed strip and are in 2 inner walls of pothole, fixing bolt 6 is located the outside of 2 inner walls of pothole and has seted up

thread groove

9, 8 inboard bottoms of recess are provided with expansion bolts 7, hole 10 has been seted up on 1 top surface of bridge, 7 one ends of expansion bolts run through 4 inner walls of fixed strip and are in expansion bolts 7 inboardly.

In order to facilitate connection with the street lamp, in the present embodiment, it is preferable that the number of the fixing rods 5 is six, and the six fixing rods 5 are annularly distributed.

In order to facilitate the connection of the fixing block 3 with the bridge 1, in this embodiment, it is preferable that the connection between the fixing block 3 and the inner side of the pothole 2 is cast with concrete.

In order to improve the wind resistance of the fixing block 3, in the embodiment, it is preferable that the number of the fixing strips 4 is four, and the four fixing strips 4 are annularly distributed around the outer side of the fixing block 3.

In order to facilitate the installation of the fixing strip 4 to the outer side of the fixing block 3, in the embodiment, preferably, the fixing block 3 is set to be a cylinder structure, one end of the fixing strip 4 is set to be an arc surface, and one end of the arc surface of the fixing strip 4 is attached to the outer side of the fixing block 3.

In order to facilitate installation of the fixing rod 5, in this embodiment, preferably, the fixing rod 5 is fixedly connected with the top end of the fixing block 3, and an external thread is formed on the outer side of the fixing rod 5.

The utility model discloses a theory of operation and use flow: the device installation is accomplished the back, 3 bottom pre-buried inside pothole 2 of fixed block, then use concrete placement fixed, then set up hole 10 on 1 top of bridge, fix four fixed strips 4 with pothole 2 through fixing bolt 6, then fix fixed strip 4 and bridge 1 through expansion bolts 7, through having designed fixed strip 4 respectively with fixed block 3, bridge 1 is fixed, the wind resistance has been improved, make this street lamp foundation device whole firmer, guaranteed that the street lamp can not topple over because of wind-force, through having designed dead lever 5, conveniently be connected dead lever 5 and street lamp, through having designed fixed block 3 at 2 inboards through concrete placement in pothole, be connected with bridge 1, further increase the firm degree on this street lamp basis, the stability of fixed block 3 has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commercial power street lamp basis device under bridge environment, includes bridge (1), its characterized in that: the bridge (1) top is provided with fixed block (3), pot hole (2) have been seted up on bridge (1) top surface, fixed block (3) one end is in pot hole (2) inboard, fixed block (3) top is provided with dead lever (5).

2. The utility model provides a commercial power street lamp basis device under bridge environment of claim 1 which characterized in that: the utility model discloses a bridge, including pothole (2), fixing strip (4), fixing bolt (6) one end, fixing strip (4) and fixing strip (4) inner wall are provided with fixing strip (4) on the surface that pothole (2) are in the outside, fixing bolt (6) inboard one end is provided with fixing bolt (6), fixing bolt (6) one end is run through the fixing strip (4) inner wall and is in pothole (2) inner wall and has been seted up thread groove (9), recess (8) inboard bottom is provided with expansion bolts (7), hole (10) have been seted up on bridge (1) top surface, expansion bolts (7) one end is run through fixing strip (4) inner wall and is in expansion bolts.

3. The utility model provides a commercial power street lamp basis device under bridge environment of claim 1 which characterized in that: the number of the fixing rods (5) is six, and the six fixing rods (5) are distributed annularly.

4. The utility model provides a commercial power street lamp basis device under bridge environment of claim 1 which characterized in that: and the joint of the fixed block (3) and the inner side of the pit hole (2) is poured by adopting concrete.

5. The utility model provides a commercial power street lamp basis device under bridge environment of claim 2 which characterized in that: the number of the fixing strips (4) is four, and the fixing strips (4) are annularly distributed around the outer side of the fixing block (3).

6. The utility model provides a commercial power street lamp basis device under bridge environment of claim 2 which characterized in that: the fixing block (3) is arranged to be of a cylindrical structure, one end of the fixing strip (4) is arranged to be an arc surface, and one end of the arc surface of the fixing strip (4) is attached to the outer side of the fixing block (3).

7. The utility model provides a commercial power street lamp basis device under bridge environment of claim 1 which characterized in that: the fixing rod (5) is fixedly connected with the top end of the fixing block (3), and an external thread is arranged on the outer side of the fixing rod (5).