CN215174605U

CN215174605U - Automatic hook device for high-pole lamp

Info

Publication number: CN215174605U
Application number: CN202121201414.2U
Authority: CN
Inventors: 宋伟
Original assignee: Jiangsu Wotai Lighting Co ltd
Current assignee: Jiangsu Wotai Lighting Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-14
Anticipated expiration: 2031-05-27

Abstract

The utility model belongs to the technical field of high-pole lamp equipment, in particular to an automatic hook device for a high-pole lamp; aiming at solving the problem that the efficiency is low because the lamp panel is hung on the hook by adjusting the lamp panel by a worker; the utility model comprises a lamp post, a lamp panel is sleeved outside the lamp post, and the size and the shape of the lamp panel are substantially equal to those of the lamp post; a longitudinal limiting disc is rotatably arranged at the upper part of the lamp post and is of a semicircular structure, a limiting block is arranged at the lower part of the limiting disc, sawteeth are arranged on the inner side of the limiting disc, and a pawl meshed with the sawteeth is arranged in the lamp post; when the user need install the lamp panel, can with lamp panel handling to lamp pole upper portion, the body and the telescopic link of the in-process lamp panel that rise at the lamp pole can oppress spacing dish, make spacing dish upset, make the stopper from the lamp pole internal rotation play, the inboard sawtooth of spacing dish can act on with the pawl in rotatory in-process to avoid in the stopper withdrawal lamp pole, thereby prevent that the lamp panel from falling, avoided the artifical problem of aiming at couple and lamp panel position.

Description

Automatic hook device for high-pole lamp

Technical Field

The utility model belongs to the technical field of high-pole lamp equipment, specifically be an automatic couple device for high-pole lamp.

Background

The high-pole lamp is a novel lighting device which is generally composed of a steel conical lamp pole with the length of more than 15 meters and a high-power combined lamp holder. The lamp comprises a lamp cap, an internal lamp, a rod body and a base part. The shape of the lamp holder can be specifically determined according to the requirements of users, the surrounding environment and the illumination requirements; the internal lamp mainly comprises a floodlight and a projection lamp, wherein the light source adopts an NG400 high-pressure sodium lamp, and the illumination radius reaches 60 meters. The body of rod is the independent body structure of pyramid generally, is rolled up with the steel sheet and forms, and the height is 15-40 meters, mostly is two to three sections and constitutes.

Chinese patent with publication number CN213019299U among the prior art discloses an automatic couple device for high-pole lamp, including lamp pole and lamp panel, the outer peripheral face of lamp pole is provided with a plurality of couples, the outer peripheral face of lamp pole is provided with and is located the limiting plate of couple top, the lamp panel is located the lower extreme of limiting plate, be provided with a plurality ofly on the lamp panel and be used for the hook to the installed part on the couple, be provided with on the lamp panel and be used for the drive the installed part to couple direction reciprocating motion's drive assembly. The device can install the lamp panel automatically, has convenient to use's advantage.

The above prior art has the following disadvantages: after the lamp panel rises to lamp pole upper portion, still need the staff to adjust the lamp panel and make the lamp panel hang to the couple on, need aim at repeatedly, inefficiency, and can bring the potential safety hazard to the inaccurate couple.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic couple device for high-pole lamp, the purpose is solved and is needed the staff to adjust the lamp panel and make the lamp panel hang to the couple on, the problem of inefficiency.

The technical scheme of the utility model is realized like this: an automatic hook device for a high-pole lamp comprises a lamp pole, wherein a lamp panel is sleeved outside the lamp pole and is substantially equivalent to the size and the shape of the lamp pole; the lamp post is characterized in that a longitudinal limiting disc is rotatably arranged on the upper portion of the lamp post and is of a semicircular structure, a limiting block is arranged on the lower portion of the limiting disc, sawteeth are arranged on the inner side of the limiting disc, and a pawl meshed with the sawteeth is arranged in the lamp post.

The utility model can be further configured in a preferred example as: a turntable is arranged in the lamp post and is rotationally connected with the lamp post through a rotating shaft arranged in the middle of the turntable, and the turntable can rotate the pawl in the vertical direction and is arranged at the end, close to the sawtooth, of the turntable; the lamp post is characterized in that the number of the turntables is 2, a limiting plate is arranged between the turntables, the width of the limiting plate is larger than the distance between the centers of the two turntables, a traction rope is arranged on the lower end face of the limiting plate, a through hole for the traction rope to pass through is formed in the lower portion of the lamp post, and a hook is arranged on the lower portion of the lamp post; the limiting plate is characterized in that a sliding block is arranged at the bottom of the limiting plate in a sliding mode, a rotating shaft which is connected with the sliding block in a rotating mode is arranged at the end, close to the limiting plate, of the rotating disc, a limiting groove corresponding to the sliding block is formed in the bottom of the limiting plate, and the limiting groove is perpendicular to the different surface of the rotating shaft.

Through above-mentioned technical scheme, user's accessible release haulage rope for the carousel is along the pivot upset under the effect of spacing dish and sawtooth, through the carousel with limiting plate jack-up, thereby makes the pawl upwards break away from the sawtooth, and then makes spacing dish rotatory because of the weight of lamp panel, and the lamp panel can descend under crane or other outside jacking equipment's help.

The utility model can be further configured in a preferred example as: the slider is equipped with expanded head far away the pivot end, spacing groove shape corresponds with the head, spacing groove can be when the slider slides, plays limiting displacement to the head.

Through the technical scheme, the limiting disc can be jacked up when the turntable is turned, meanwhile, the sliding block and the head part can slide in the limiting groove along with the rotation of the turntable, the turntable and the limiting plate are always connected together, and the turntable stops turning after the pawl is completely separated from the sawteeth; when the lamp panel is hoisted, the lamp panel can be hoisted to the upper side of the limiting panel, the limiting panel is extruded by the lamp panel in the ascending process of the lamp panel, so that the limiting panel rotates, the limiting block rotates out of the inside of the lamp pole, the traction rope is tightened, the rotary disc is restored to the horizontal position, the pawl can play a role in one-way locking, and the limiting block is prevented from being withdrawn to enable the lamp panel to fall down in the lamp pole.

The utility model can be further configured in a preferred example as: and the lamp panel is provided with an illuminating lamp.

The utility model can be further configured in a preferred example as: the lamp panel comprises a body and a telescopic rod, a notch for the lamp pole to pass through is formed in the body, the telescopic rod is elastically connected with the body through a spring, and a telescopic groove corresponding to the telescopic rod is formed in one end of the body.

By the technical scheme, the telescopic rod can be compressed to enable the lamp post to penetrate through the notch in the body; the compression rod is released to enable the lamp panel to be sleeved on the lamp post.

The invention discloses an automatic hook device for a high-pole lamp, which has the following beneficial effects:

the utility model discloses an automatic couple device for high-Pole lamp, when the user need install the lamp panel, can with lamp panel handling to lamp pole upper portion, the body and the telescopic link of the in-process lamp panel that rises at the lamp pole can oppress spacing dish, make spacing dish upset, make the stopper rotate out in the lamp pole, the inboard sawtooth of spacing dish can act with the pawl in the rotation process, thereby avoid in the stopper withdrawal lamp pole, thereby prevent that the lamp panel from falling, avoided the artifical problem of aiming at couple and lamp panel position.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of an automatic hook device for a high-pole lamp according to the present invention;

FIG. 2 is a cross-sectional view of the upper portion of the utility pole;

FIG. 3 is a schematic view of the turntable structure of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 2;

fig. 5 is a schematic view of the structure of the lamp panel of the present invention.

In the figure: the lamp comprises a lamp post 1, a limiting disc 11, a limiting block 12, a lamp disc 2, a lighting lamp 21, a body 22, a telescopic rod 23, a rotary disc 3, a traction rope 31, a pawl 32, a limiting plate 33, a sliding block 34, a rotating shaft 35 and a head 36.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1, an automatic hooking device for a high-pole lamp comprises a lamp pole 1, wherein a lamp panel 2 is sleeved outside the lamp pole 1, and the lamp panel 2 is substantially equal to the size and the shape of the lamp pole 1; referring to fig. 2, a longitudinal limiting disc 11 is rotatably arranged at the upper part of a lamp post 1, the limiting disc 11 is of a semicircular structure, a limiting block 12 is arranged at the lower part of the limiting disc 11, sawteeth are arranged on the inner side of the limiting disc 11, and a pawl 32 meshed with the sawteeth is arranged in the lamp post 1; referring to fig. 3 and 4, a turntable 3 is arranged in a lamp post 1, the turntable 3 is rotatably connected with the lamp post 1 through a rotating shaft 35 arranged in the middle of the turntable 3, and a pawl 32 which can rotate in the vertical direction of the turntable 3 is arranged at the end, close to a sawtooth, of the turntable 3; the number of the turntables 3 is 2, a limit plate 33 is arranged between the turntables 3, the width of the limit plate 33 is larger than the distance between the circle centers of the two turntables 3, a traction rope 31 is arranged on the lower end surface of the limit plate 33, a through hole for the traction rope 31 to pass through is formed in the lower portion of the lamp post 1, and a hook is arranged on the lower portion of the lamp post 1; the bottom of the limit plate 33 is slidably provided with a slide block 34, the end of the turntable 3 close to the limit plate 33 is provided with a rotating shaft 35 which is rotatably connected with the slide block 34, the bottom of the limit plate 33 is provided with a limit groove corresponding to the slide block 34, and the limit groove is perpendicular to the different surface of the rotating shaft 35; an expanded head 36 is arranged at the end of the slide block 34 far away from the rotating shaft 35, the shape of the limiting groove corresponds to that of the head 36, and the limiting groove can limit the head 36 when the slide block 34 slides; the lamp panel 2 is provided with an illuminating lamp 21; referring to fig. 5, the lamp panel 2 includes a body 22 and a telescopic rod 23, the body 22 is provided with a notch through which the lamp post 1 can pass, the telescopic rod 23 is elastically connected with the body 22 through a spring, and one end of the body 22 is provided with a telescopic groove corresponding to the telescopic rod 23; the lamp post 1 can pass through the gap on the body 22 by compressing the telescopic rod 23; releasing the compression rod causes the lamp panel 2 to be sleeved on the lamp post 1.

The embodiment has the beneficial effects through the following processes:

the utility model discloses an automatic couple device for high-Pole lamp, when the user need install lamp panel 2, can be with 2 handling of lamp panel to 1 upper portion of lamp pole, body 22 and the telescopic link 23 of 1 ascending in-process lamp panel 2 of lamp pole can oppress spacing dish 11, make the upset of spacing dish 11, make stopper 12 from 1 internal rotation play of lamp pole, the inboard sawtooth of spacing dish 11 can be used with pawl 32 at rotatory in-process, thereby avoid in 12 withdrawal lamp poles 1 of stopper, thereby prevent that lamp panel 2 from falling down, the problem of artifical alignment couple and 2 positions of lamp panel has been avoided.

When lamp panel 2 is descended to needs, user's accessible release haulage rope 31 for carousel 3 overturns along pivot 35 under the effect of spacing dish 11 and sawtooth, through carousel 3 with limiting plate 33 jack-up, thereby makes pawl 32 upwards break away from the sawtooth, and then makes spacing dish 11 rotatory because of the weight of lamp panel 2, and lamp panel 2 can descend under the help of crane or other outside jacking equipment.

The turntable 3 can jack up the limiting disc 11 when turning over, meanwhile, the sliding block 34 and the head part 36 can slide in the limiting groove along with the rotation of the turntable 3, the turntable 3 and the limiting plate 33 are always connected together, and after the pawl 32 is completely separated from the sawteeth, the turntable 3 stops turning over; when lamp panel 2 is hoisted to needs, can hang lamp panel 2 to spacing dish 11 top earlier, at the ascending in-process of lamp panel 2, spacing dish 11 is extrudeed by lamp panel 2 to make spacing dish 11 rotate, stopper 12 is from the inside roll-out of lamp pole 1, tightens up haulage rope 31, makes carousel 3 resume to horizontal position, and pawl 32 can play the effect of one-way locking, avoids stopper 12 to withdraw the inside lamp panel 2 that makes of lamp pole 1 and falls down.

The lamp post 1 can pass through the gap on the body 22 by compressing the telescopic rod 23; releasing the compression rod causes the lamp panel 2 to be sleeved on the lamp post 1.

The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic hook device for a high-pole lamp comprises a lamp pole, and is characterized in that a lamp panel is sleeved outside the lamp pole and is substantially equal to the size and the shape of the lamp pole; the lamp post is characterized in that a longitudinal limiting disc is rotatably arranged on the upper portion of the lamp post and is of a semicircular structure, a limiting block is arranged on the lower portion of the limiting disc, sawteeth are arranged on the inner side of the limiting disc, and a pawl meshed with the sawteeth is arranged in the lamp post.

2. The automatic hooking device for the high-pole lamp as claimed in claim 1, wherein a turntable is provided in the lamp pole, the turntable is rotatably connected to the lamp pole through a rotating shaft provided at a middle portion of the turntable, and the turntable can rotate the pawl in a vertical direction and is provided at a position near the sawtooth end of the turntable.

3. The automatic hooking device for the high-pole lamp as recited in claim 2, wherein the number of the turntables is 2, a limiting plate is arranged between the turntables, the width of the limiting plate is larger than the distance between the circle centers of the two turntables, a pulling rope is arranged on the lower end surface of the limiting plate, a through hole for the pulling rope to pass through is arranged on the lower portion of the lamp post, and a hook is arranged on the lower portion of the lamp post.

4. The automatic hooking device for the high-pole lamp as claimed in claim 3, wherein a sliding block is slidably disposed at the bottom of the limiting plate, a rotating shaft rotatably connected with the sliding block is disposed at the end of the turntable near the limiting plate, a limiting groove corresponding to the sliding block is disposed at the bottom of the limiting plate, and the limiting groove is perpendicular to the different surface of the rotating shaft.

5. The automatic hooking device for the high-pole lamp as claimed in claim 4, wherein the slider is provided with an enlarged head at a distal end of the shaft, the shape of the limiting groove corresponds to that of the head, and the limiting groove can limit the head when the slider slides.

6. The automatic hooking device for high post lamp as claimed in claim 1, wherein a lighting lamp is provided on the lamp panel.

7. The automatic hooking device for the high-pole lamp as claimed in claim 1, wherein the lamp panel comprises a body and a telescopic rod, the body is provided with a notch for the lamp pole to pass through, the telescopic rod is elastically connected with the body through a spring, and one end of the body is provided with a telescopic slot corresponding to the telescopic rod.