CN216480641U

CN216480641U - On-site lighting device capable of conveniently replacing lighting lamp for water conservancy and hydropower

Info

Publication number: CN216480641U
Application number: CN202122829865.7U
Authority: CN
Inventors: 曹阳
Original assignee: Fujian Shanglai Construction Co ltd
Current assignee: Fujian Shanglai Construction Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-10
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of water conservancy and hydropower lighting, and discloses a field lighting device for conveniently replacing a lighting lamp by water conservancy and hydropower. The lamp lifting device achieves the purposes of lifting the lamp, replacing the lamp without climbing to a high place, reducing the construction difficulty, and simultaneously storing the electric wire in the lifting process to prevent the electric wire from knotting.

Description

On-site lighting device for conveniently replacing lighting lamp of water conservancy and hydropower

Technical Field

The utility model relates to the technical field of water conservancy and hydropower lighting, in particular to a field lighting device for conveniently replacing a lighting lamp of a water conservancy and hydropower lamp.

Background

Water conservancy is used for removing harmful substances and benefiting flood control, irrigation, shipping and the like, and the water conservancy range comprises eight projects including flood control, drainage, irrigation, water power, water channels, water supply, sewage channels and harbor engineering, wherein, the water power means water energy utilization, the sewage channel means town drainage, new contents such as water and soil conservation, water resource protection, environmental water conservancy, water conservancy and fishery are added in the water conservancy afterwards, and various measures are taken by the human society for the needs of survival and development, the water and water areas in the nature are controlled and allocated to prevent and control flood and drought disasters, the construction environment and the construction conditions are generally relatively severe in the hydraulic engineering construction, such as muddy ground, stabbing cold wind, and weather mixed with wind and rain, the durability of the used construction equipment is seriously tested, and need use lighting apparatus to come the field lighting to use in water conservancy construction operation, according to chinese patent: "a road lighting device convenient for maintenance" and the publication number is: "CN 213334043U", this patent makes spacing collar and horizontal pole separation through promoting the spacing collar downwards, and the horizontal pole can use the bracing piece to rotate as the center this moment to drive the LED lamp holder and fall from the eminence, make maintenance personal need not to climb to the eminence and can maintain or change the LED lamp holder, make the maintenance of LED lamp holder safer, and the maintenance personal operation of being convenient for. However, although the patent considers the maintenance of the lamp holder, the problem that the lifting of the lamp holder is affected because the tiny components are damaged for a long time in the outdoor severe environment is ignored, and therefore the device needs to be improved to achieve the purpose of enabling the equipment to be more stable when the equipment is maintained.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a field lighting device for conveniently replacing a lighting lamp by water conservancy and hydropower, which can lift the lamp, so that the lamp can be replaced without climbing to a high place, the construction difficulty is reduced, and meanwhile, wires can be stored in the lifting process, and the aim of preventing the wires from knotting is fulfilled.

In order to achieve the purpose, the utility model provides the following technical scheme: the field lighting device comprises a lighting lamp holder, wherein the top of the lighting lamp holder is provided with a lifting device, the lifting device comprises a rotating motor, a first bevel gear, a threaded rod, a connecting rod, a lamp holder, a movable plate, a lamp post and a fixing plate, the lamp post is fixedly arranged at the top of the lighting lamp holder, the inside of the lamp post is hollow, the fixing plate is fixedly arranged inside the lamp post, the rotating motor is fixedly arranged at the top of the fixing plate, the top of the inner wall of the lamp post is provided with a first bearing, the top of the threaded rod is inserted into the inner wall of the first bearing, the bottom of the threaded rod is fixedly connected with the outer wall of a transmission shaft of the rotating motor through a coupler, a rectangular groove is formed in the outer wall of the lamp post, the movable plate is in threaded connection with the outer wall of the threaded rod, one end of the connecting rod penetrates through the rectangular groove and extends towards the inside, the extension end fixed connection of connecting rod is on the fly leaf, lamp stand fixed connection is located the outside of lamp pole at the other end of connecting rod, the fixed outer wall of establishing at the threaded rod of first conical gear cover.

Preferably, the inner wall of lamp pole is provided with the second bearing, the inner wall of second bearing is pegged graft and is had the pivot, the fixed cover of one end that the second bearing was kept away from in the pivot is equipped with second bevel gear, the fixed cover of outer wall of pivot is equipped with the electric wire dish, the bottom of fixed plate is provided with the controller, the inner wall top of lamp pole is provided with the fixed pulley, the winding is equipped with the electric wire on the fixed pulley, the one end regulation of electric wire is connected on the lamp stand, the other end winding of electric wire is established on the electric wire dish, then connects on the controller, second bevel gear and the meshing of first bevel gear. The fixed plate is convenient for fixedly mounting the rotating motor.

Preferably, the number of the connecting rods and the lamp holders is two, and the two groups of the connecting rods and the lamp holders are symmetrically arranged on two sides of the lamp post. Through the two groups of connecting rods and the lamp holder, the irradiation range can be enlarged.

Preferably, the top of the lamp post is provided with a lampshade, the bottom of the lampshade is provided with a reflector, and the quantity of the lampshades is two. Through the lampshade with the reflector, light emitted by the lamp can be radiated, and meanwhile, the effect of rain sheltering can be achieved.

The utility model provides a field lighting device for conveniently replacing a lighting lamp of a water conservancy and hydropower station. The method has the following beneficial effects:

(1) the lamp holder is convenient to adjust the height of the lamp holder through the arranged lifting device, so that a constructor does not need to climb to a high place to replace a lamp, the construction safety effect of the constructor is improved, and the movable plate can be limited to rotate through the arranged rectangular groove and the matched connecting rod.

(2) According to the utility model, the wires can be wound and recovered through the wire coil arranged on the rotating shaft, so that the effect of accommodating the wires is improved, the wires are accommodated in time in the lifting process of the lamp, and the knotting situation is avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention.

In the figure: 1. an illumination lamp socket; 2. a lifting device; 201. a rotating electric machine; 202. a first bevel gear; 203. a threaded rod; 204. a connecting rod; 205. a lamp socket; 206. a movable plate; 207. a lamp post; 208. a fixing plate; 3. a rotating shaft; 4. a second bevel gear; 5. a wire reel; 6. an electric wire; 7. a controller; 8. and a lampshade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a site lighting device for replacing a lighting lamp conveniently through water conservancy and hydropower comprises a lighting lamp holder 1, wherein a lifting device 2 is arranged at the top of the lighting lamp holder 1, the lifting device 2 comprises a rotating motor 201, a first bevel gear 202, a threaded rod 203, a connecting rod 204, a lamp holder 205, a movable plate 206, a lamp post 207, a fixed plate 208, the lamp post 207 is fixedly arranged at the top of the lighting lamp holder 1, the interior of the lamp post 207 is hollow, the fixed plate 208 is fixedly arranged inside the lamp post 207, the rotating motor 201 is fixedly arranged at the top of the fixed plate 208, a first bearing is arranged at the top of the inner wall of the lamp post 207, the top of the threaded rod 203 is inserted into the inner wall of the first bearing, the bottom of the threaded rod 203 is fixedly connected to the outer wall of a transmission shaft of the rotating motor 201 through a coupler, a rectangular groove is formed in the outer wall of the lamp post 207, the movable plate 206 is in threaded connection with the outer wall of the threaded rod 203, one end of the connecting rod 204 penetrates through the rectangular groove and extends towards the inside, the extending end of the connecting rod 204 is fixedly connected to the movable plate 206, the lamp holder 205 is fixedly connected to the other end of the connecting rod 204 and is positioned outside the lamp post 207, the first bevel gear 202 is fixedly sleeved on the outer wall of the threaded rod 203, the inner wall of the lamp post 207 is provided with a second bearing, the inner wall of the second bearing is inserted with the rotating shaft 3, one end of the rotating shaft 3 far away from the second bearing is fixedly sleeved with the second bevel gear 4, the outer wall of the rotating shaft 3 is fixedly sleeved with the wire coil 5, the bottom of the fixed plate 208 is provided with the controller 7, the top of the inner wall of the lamp post 207 is provided with the fixed pulley 9, the wire 6 is wound on the fixed pulley 9, one end of the wire 6 is regularly connected to the lamp holder 205, the other end of the wire 6 is wound on the wire coil 5 and then is connected to the controller 7, the second bevel gear 4 is meshed with the first bevel gear 202, the fixed installation of the rotating motor 201 is facilitated through the arranged fixed plate 208, the quantity of connecting rod 204 and lamp stand 205 is two sets of, and two sets of connecting rod 204 and lamp stand 205 symmetry set up the both sides at lamp pole 207, through two sets of connecting rod 204 and lamp stand 205 that set up, can enlarge the irradiation range, and the top of lamp pole 207 is provided with lamp shade 8, and the bottom of lamp shade 8 is provided with the reflector panel, and the quantity of lamp shade 8 is two sets of, through the lamp shade 8 that has the reflector panel that sets up, can radiate the light that lamps and lanterns sent out, can play the effect of keeping away the rain simultaneously.

When in use, the rotating motor 201 is turned on, then the threaded rod 203 is driven to rotate, then the lamp holder 205 is driven to descend under the limit of the lamp post 207 and the connecting rod 204, so that the lamp can be rapidly replaced, meanwhile, the first bevel gear 202 is driven to rotate, the second bevel gear 4 is driven to rotate, so that the rotating shaft 3 is driven to rotate, then the wire coil 5 is driven to rotate, the wire 6 is released, so that the side length of the wire 6 which bypasses the fixed pulley 9 falls down along with the lamp holder 205, after the lamp is replaced, the rotating motor 201 is reversed, the lamp holder 205 is driven to move upwards, so that the lamp returns to the bottom of the lampshade 8, meanwhile, the rotating shaft 3 is reversed, so that the wire coil 5 is reversed, so that the wire 6 is wound on the wire coil 5 again to be stored, wherein the wire is fixed on the wire coil 5 and then wound on the wire coil 5 to be normally wound, meanwhile, the fixed end of the wire 5 is connected to the controller 7, and the wound end is wound around the fixed pulley 9 and then connected to the lamp holder 205.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy water and electricity conveniently changes field lighting device of light lamps and lanterns, includes illumination lamp stand (1), its characterized in that: the top of the illumination lamp holder (1) is provided with a lifting device (2), the lifting device (2) comprises a rotating motor (201), a first bevel gear (202), a threaded rod (203), a connecting rod (204), a lamp holder (205), a movable plate (206), a lamp post (207) and a fixed plate (208), the lamp post (207) is fixedly installed at the top of the illumination lamp holder (1), the lamp post (207) is arranged in a hollow mode, the fixed plate (208) is fixedly installed in the lamp post (207), the rotating motor (201) is fixedly installed at the top of the fixed plate (208), the top of the inner wall of the lamp post (207) is provided with a first bearing, the top of the threaded rod (203) is inserted into the inner wall of the first bearing, the bottom of the threaded rod (203) is fixedly connected to the outer wall of a transmission shaft of the rotating motor (201) through a coupler, and the outer wall of the lamp post (207) is provided with a rectangular groove, the utility model discloses a lamp stand, including threaded rod (203), movable plate (206), the one end of connecting rod (204) runs through the rectangular channel and extends to inside, the extension end fixed connection of connecting rod (204) is on movable plate (206), lamp stand (205) fixed connection is located the outside of lamp pole (207) at the other end of connecting rod (204), first conical gear (202) fixed sleeve is established at the outer wall of threaded rod (203).

2. The on-site lighting device for replacing the lighting lamp conveniently for water conservancy and hydropower according to claim 1, is characterized in that: the inner wall of lamp pole (207) is provided with the second bearing, the inner wall of second bearing is pegged graft and is had pivot (3), the fixed cover of one end that the second bearing was kept away from in pivot (3) is equipped with second bevel gear (4), the fixed cover of outer wall of pivot (3) is equipped with electric wire dish (5), the bottom of fixed plate (208) is provided with controller (7), the inner wall top of lamp pole (207) is provided with fixed pulley (9), the rich electric wire (6) that is equipped with on fixed pulley (9), the one end regulation of electric wire (6) is connected on lamp stand (205), the other end of electric wire (6) is rich and is established on electric wire dish (5), then connects on controller (7), second bevel gear (4) and first bevel gear (202) meshing.

3. The on-site lighting device for replacing the lighting lamp conveniently for water conservancy and hydropower according to claim 1, is characterized in that: the number of the connecting rods (204) and the lamp holders (205) is two, and the two groups of the connecting rods (204) and the lamp holders (205) are symmetrically arranged on two sides of the lamp post (207).

4. The on-site lighting device for replacing the lighting lamp conveniently for water conservancy and hydropower according to claim 1, is characterized in that: the lamp post is characterized in that a lampshade (8) is arranged at the top of the lamp post (207), a reflecting plate is arranged at the bottom of the lampshade (8), and the number of the lampshades (8) is two.