CN219102928U

CN219102928U - Novel anti-falling device for street lamp

Info

Publication number: CN219102928U
Application number: CN202222466227.8U
Authority: CN
Inventors: 陈星宇; 黄平岳; 钱建伟; 丁春林; 袁达; 马晓敏; 胡青龙; 黄钰轩
Original assignee: Huaxin Design Group Co ltd
Current assignee: Huaxin Design Group Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-30
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of traffic equipment, and relates to a novel anti-falling device for a street lamp, which comprises a lamp post and a lamp; a hook is arranged in the lamp; the lamp comprises a lamp post, and is characterized in that a lock head is arranged in the lamp post, an anti-falling chain positioned in the lamp post is connected to the lock head, one end of the anti-falling chain is connected with the lock head, the other end of the anti-falling chain is connected with a lock catch, and the lock catch is hung on a hook; the lock head is in a round big-small head structure, and the round big-small head structure is arranged in the lamp post; one side of the lock head is provided with a side groove which is of a concave structure; the anti-falling chain is formed by twisting a plurality of steel wire ropes or adopts a chain type structure; the lock catch is in a shape of a loop; the bottom of the lamp post is provided with a manhole; the street lamp is simple in design and reasonable in structure, overcomes the defect of potential safety hazard of falling lamps in the existing street lamp, and has no influence on the appearance structure of the street lamp.

Description

Novel anti-falling device for street lamp

Technical Field

The utility model belongs to the technical field of traffic equipment, and relates to a novel anti-falling device for a street lamp.

Background

At present, the road lighting lamp is generally directly welded or inserted at the end of the lamp post, if the lamp is impacted, vibrated or corroded for a long time, or used for many years and subjected to severe weather with high wind speed, the lamp can fall, and at the moment, pedestrians or vehicles can be injured, so that potential safety hazards such as traffic accidents are caused, and therefore, an improved technology is needed to solve the problem in the prior art.

Disclosure of Invention

The utility model aims to provide a novel anti-falling device for a street lamp, so as to solve the problem of potential safety hazard defect of falling of a lamp in the existing street lamp.

According to the technical scheme provided by the utility model: a novel anti-falling device of a street lamp comprises a lamp post and a lamp; a hook is arranged in the lamp; the lamp is characterized in that a lock head is arranged in the lamp pole, an anti-falling chain arranged in the lamp pole is connected to the lock head, one end of the anti-falling chain is connected with the lock head, the other end of the anti-falling chain is connected with a lock catch, and the lock catch is hung on the hook.

Preferably, the lock head is in a round big-small head structure, and the round big-small head structure is arranged inside the lamp post.

Preferably, one side of the lock head is provided with a side groove, and the side groove is of a concave structure.

Preferably, the anti-falling chain is formed by twisting a plurality of steel wire ropes or adopts a chain type structure.

Preferably, the lock catch is in a shape of a loop.

Preferably, the bottom of the lamp post is provided with a manhole.

Preferably, the lamp post is of a conical structure.

Preferably, the end of the lamp post is provided with a socket.

The positive progress effect of this application lies in:

the novel anti-falling device for the street lamp provided by the embodiment of the utility model has the following advantages: the street lamp is simple in design and reasonable in structure, overcomes the defect of potential safety hazard of falling lamps in the existing street lamp, and has no influence on the appearance structure of the street lamp.

Drawings

Fig. 1 is a schematic view of the internal structure of the present utility model.

Fig. 2 is a side view of the lock cylinder of the present utility model.

Fig. 3 is a schematic view of a lamp and a hook according to the present utility model.

Fig. 4 is a schematic structural view of the present utility model.

Fig. 5 is a schematic diagram of the lock, side groove, fall protection chain and lock catch connection of the present utility model.

Wherein, 1-lock; 11-side grooves; 2-falling-preventing chains; 3-locking; 4-a lamp; 41-hooking; 5-lamp pole.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1-5, the utility model relates to a novel anti-falling device for a street lamp, which comprises a lamp post 5 and a lamp 4; a hook 41 is arranged in the lamp 4; a lock head 1 is arranged in the lamp post 5, a falling-preventing chain 2 positioned in the lamp post 5 is connected to the lock head 1, one end of the falling-preventing chain 2 is connected with the lock head 1,

the other end of the anti-falling chain 2 is connected with a lock catch 3, and the lock catch 3 is hung on a hook 41.

The lock head 1 is in a round big-small head structure, and the round big-small head structure is arranged in the lamp post 5.

One side of the lock head 1 is provided with a side groove 11, and the side groove 11 is of a concave structure; is of a concave structure, and is convenient for the power supply circuit of the lamp to pass through.

The anti-falling chain 2 is formed by twisting a plurality of steel wire ropes or adopts a chain type structure; is arranged inside the lamp post 5; ensures that the light weight and high strength are ensured and meets the outdoor use condition.

The lock catch 3 is in a shape of a loop; pressing the lock catch type (such as a key ring type) realizes reliable connection with the hook 41 inside the lamp 4.

The bottom of the lamp post 5 is provided with a manhole; the lock catch 3 and the hook 41 can be repeatedly and effectively connected or disconnected, so that the lamp 4 can be replaced conveniently; the whole device can be taken out from the overhaul hole at the bottom of the lamp post 5 to carry out integral maintenance or replacement if necessary.

The lamp post 5 is of a conical structure; the end part of the lamp post 5 is provided with a faucet; the aperture of the bottom is large, and the aperture of the faucet at the end part is small; when the lock head 1 is stressed, the socket at the end part of the lamp post 5 can be clamped, and the lock head cannot be pulled out.

In practical application, the lock head 1 is arranged at the position close to the bell and spigot at the end part of the lamp post 5; the lock catch 3 is of a loop-shaped structure, presses the lock catch 1 type and is effectively connected with the hook 41 in the lamp 5; an anti-falling chain 2 is arranged between the lock head 1 and the lock catch 3 to form an effectively connected structure body.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims

1. A novel anti-falling device for a street lamp, which comprises a lamp post (5) and a lamp (4); the lamp is characterized in that a hook (41) is arranged in the lamp (4); a lock head (1) is arranged in the lamp post (5), a falling-preventing chain (2) positioned in the lamp post (5) is connected to the lock head (1), one end of the falling-preventing chain (2) is connected with the lock head (1),

the other end of the anti-falling chain (2) is connected with a lock catch (3), and the lock catch (3) is hung on a hook (41).

2. The novel anti-falling device for street lamps as claimed in claim 1, wherein: the lock head (1) is in a round big-small head structure, and the round big-small head structure is arranged in the lamp post (5).

3. The novel anti-falling device for street lamps as claimed in claim 1, wherein: one side of the lock head (1) is provided with a side groove (11), and the side groove (11) is of a concave structure.

4. The novel anti-falling device for street lamps as claimed in claim 1, wherein: the anti-falling chain (2) is formed by twisting a plurality of steel wire ropes or is of a chain type structure.

5. The novel anti-falling device for street lamps as claimed in claim 1, wherein: the lock catch (3) is in a shape of a return structure.

6. The novel anti-falling device for street lamps as claimed in claim 1, wherein: and a manhole is arranged at the bottom of the lamp post (5).

7. The novel anti-falling device for street lamps as claimed in claim 1, wherein: the lamp post (5) is of a conical structure.

8. The novel anti-falling device for street lamps as claimed in claim 1, wherein: and a faucet is arranged at the end part of the lamp post (5).