CN219281885U

CN219281885U - Fan hub lighting device

Info

Publication number: CN219281885U
Application number: CN202320654693.0U
Authority: CN
Inventors: 何富林; 马荣俊; 袁杰
Original assignee: Xinjiang Jimunai Cgn Wind Power Generation Co ltd
Current assignee: Xinjiang Jimunai Cgn Wind Power Generation Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-06-30
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of fan hub illumination, in particular to a fan hub illumination device which comprises a vertical cylinder, wherein a bent rod is in clearance fit with the inner wall of the top of the vertical cylinder, one side of the bent rod is provided with a round rod, the outer wall of the round rod is fixedly connected with a rubber sleeve, one end of the round rod is fixedly connected with an illuminating lamp, the bottom of the vertical cylinder is fixedly connected with a bottom plate, one side of the bent rod is provided with an adjusting structure, the adjusting structure comprises a straight cylinder, and one end of the straight cylinder is fixedly connected with the upper side of one side of the bent rod. Through the cooperation of a vertical section of thick bamboo, round bar, rubber sleeve, light, bent lever, handle, horizontal piece, bottom plate, rubber pad and regulation structure, rotate the nut, make the nut upwards move, move the body of rod to the right, and then make the light right remove, accomplish the back with the light is adjusted, rotate the nut, make the nut downwardly moving, and then realize the location of illumination lamp, the staff of being convenient for adjusts the position of light, the staff of being convenient for uses.

Description

Fan hub lighting device

Technical Field

The utility model relates to the technical field of fan hub illumination, in particular to a fan hub illumination device.

Background

The wind generating set belongs to special power equipment, the wind generating set is composed of a plurality of important large parts, a hub is one of the important parts, and when the hub is maintained, a worker needs to use lighting equipment to assist in operation.

The existing fan hub lighting device (application number 202221266219.2) does not need a maintainer to carry the lighting device, so that maintenance personnel forget to carry the lighting device, electricity consumption of the lighting device and the like are avoided, the fan hub lighting device is greatly convenient to maintain, lighting equipment is required to be inserted into the fan hub when the fan hub is maintained, workers are further convenient to observe the condition inside the fan hub, the lighting lamp can be unfolded or folded in a shielding mode, when the fan hub is maintained, the position required to stretch into the fan hub is required to be changed, the lighting lamp is required to illuminate the position required to be concerned by the workers, the whole lighting device is required to be moved when the position of the lighting lamp is regulated, and the lighting lamp is inconvenient to adjust by the workers.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the position of a lighting lamp is inconvenient to adjust by a worker and the use of the worker is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fan wheel hub lighting device, includes the riser, the top inner wall clearance fit of riser has the bent lever, one side of bent lever is equipped with the round bar, the outer wall fixedly connected with rubber sleeve of round bar, the one end fixedly connected with light of round bar, the bottom fixedly connected with bottom plate of riser, one side of bent lever is equipped with adjusting structure.

Preferably, the adjusting structure comprises a straight cylinder, one end of the straight cylinder is fixedly connected with one side upper part of the curved rod, a rod body is arranged on one end inner wall clearance fit of the straight cylinder, a groove at one end of the rod body is in clearance fit with the outer wall of the round rod, the groove at one end of the rod body is tightly attached to the outer wall of the rubber sleeve, a screw rod is fixedly connected to one side of the top of the rod body, the outer wall of the screw rod is in clearance fit with the top through groove of the straight cylinder, a nut is connected to the upper side of the outer wall of the screw rod in a threaded manner, and the bottom of the nut is attached to the top of the straight cylinder.

Preferably, a rubber pad is fixedly connected to the bottom of the bottom plate.

Preferably, a transverse block is fixedly connected above one side of the vertical cylinder.

Preferably, a handle is fixedly connected to one side of the bottom of the rod body, and the outer wall of the handle is in clearance fit with the bottom through groove of the straight cylinder.

The fan hub lighting device provided by the utility model has the beneficial effects that: through the cooperation of a vertical section of thick bamboo, round bar, rubber sleeve, light, bent lever, handle, horizontal piece, bottom plate, rubber pad and regulation structure for the device can make the nut upwards move through rotating the nut when using, moves the body of rod right, and then makes the light right removal, accomplishes the back with the light regulation, rotates the nut, makes the nut downwardly moving, and then realizes the location of illumination lamp, and the staff of being convenient for adjusts the position of light, and the staff of being convenient for uses.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the vertical cylinder, the bottom plate and the rubber pad of the utility model;

FIG. 3 is a schematic view of the cross-piece, threaded rod and square plate structure of the present utility model;

FIG. 4 is a schematic view of the structure of the screw, nut and rod of the present utility model;

fig. 5 is a schematic view of the structure of the round bar, the rubber sleeve and the lighting lamp of the utility model.

In the figure: 1. the device comprises a vertical cylinder, 2, an adjusting structure, 2a1, a screw rod, 2a2, a nut, 2a3, a rod body, 2a4, a vertical cylinder, 2b1, a threaded rod, 2b2, a square plate, 3, a round rod, 4, a rubber sleeve, 5, an illuminating lamp, 6, a curved rod, 7, a handle, 8, a transverse block, 9, a bottom plate, 10 and a rubber pad.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-5: in this embodiment, a fan hub lighting device, including the riser 1, the top inner wall clearance fit of riser 1 has curved bar 6, can reciprocate at the top inner wall of riser 1 when curved bar 6 atress, one side of curved bar 6 is equipped with round bar 3, the outer wall fixedly connected with rubber sleeve 4 of round bar 3, the setting of rubber sleeve 4 can avoid light 5 to take place the rotation when rotating light 5, the one end fixedly connected with light 5 of round bar 3, the bottom fixedly connected with bottom plate 9 of riser 1, the bottom fixedly connected with rubber pad 10 of bottom plate 9, rubber pad 10 increases frictional force, improve the stability of the device, one side top fixedly connected with horizontal piece 8 of riser 1, one side of curved bar 6 is equipped with adjusting structure 2, adjusting structure 2 is convenient for the staff to adjust the position of light 5, the staff of being convenient for uses.

The adjusting structure 2 comprises a straight cylinder 2a4, one end of the straight cylinder 2a4 is fixedly connected with one side upper portion of a bent rod 6, a rod body 2a3 is arranged on one end inner wall clearance fit of the straight cylinder 2a4, the rod body 2a3 can move left and right on one end inner wall of the straight cylinder 2a4 when being stressed, one end groove of the rod body 2a3 is in clearance fit with the outer wall of the round rod 3, a handle 7 is fixedly connected with one side bottom of the rod body 2a3, the outer wall of the handle 7 is in clearance fit with the bottom of the straight cylinder 2a4, one end groove of the rod body 2a3 is tightly attached to the outer wall of the rubber sleeve 4, a screw rod 2a1 is fixedly connected with one side top of the rod body 2a3, the outer wall of the screw rod 2a1 is in clearance fit with the top of the straight cylinder 2a4, the screw rod 2a1 can move left and right on the top of the straight cylinder 2a4 when being stressed, a nut 2a2 is connected with the upper portion of the screw thread of the screw rod 2a1, the bottom of the nut 2a2 is mutually attached to the top of the straight cylinder 2a4, the nut 2a2 is rotated, the nut 2a2 is enabled to move upwards, the nut 2a3 is enabled to move rightwards, the screw 5 is enabled to be conveniently to be adjusted by a worker, and then the position of the worker is enabled to move the nut 5, and the position of the illuminating lamp 2 is enabled to be adjusted conveniently, and the position of the worker is enabled to move rightwards, and the position of the illuminating lamp 5 is adjusted.

Working principle:

first, rotate nut 2a2, make nut 2a2 upwards move, right movable rod body 2a3, and then make light 5 remove right, make light 5 insert in the fan wheel hub, accomplish the back with light 5 regulation, rotate nut 2a2, make nut 2a2 move down, and then realize the location of light 5, and then realize the illumination to the fan wheel hub, the staff rotates light 5, and then make round bar 3 drive rubber sleeve 4 and rotate, the setting of rubber sleeve 4 avoids light 5 to take place the rotation, and then be convenient for throw light on the inside angle of fan wheel hub, pull out light 5 right, and then the staff can hold light 5.

Example 2:

referring to fig. 1-3: in this embodiment, a fan hub lighting device, wherein the adjusting structure 2 may further include a threaded rod 2b1 and a square plate 2b2, the upper part of the outer wall of the threaded rod 2b1 is rotationally connected with the inner wall of the transverse block 8 through a bearing, the square plate 2b2 is screwed below the outer wall of the threaded rod 2b1, one side of the outer wall of the square plate 2b2 is in clearance fit with one end of the vertical cylinder 1, and one end of the square plate 2b2 is fixedly connected with one side of the curved rod 6 below.

Working principle:

the threaded rod 2b1 is rotated, the threaded rod 2b1 drives the square plate 2b2 to move up and down, the square plate 2b2 drives the curved rod 6 to move up and down, and then the height adjustment of the illuminating lamp 5 is realized, the position of the illuminating lamp 5 is convenient for the staff according to the height adjustment of the fan hub, and the application range is improved.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. A fan hub lighting device, comprising a vertical cylinder (1), characterized in that: the utility model discloses a novel energy-saving electric motor is characterized in that a curved bar (6) is arranged on the top inner wall clearance fit of a vertical cylinder (1), a round bar (3) is arranged on one side of the curved bar (6), a rubber sleeve (4) is fixedly connected to the outer wall of the round bar (3), an illuminating lamp (5) is fixedly connected to one end of the round bar (3), a bottom plate (9) is fixedly connected to the bottom of the vertical cylinder (1), and an adjusting structure (2) is arranged on one side of the curved bar (6).

2. A fan hub lighting device as defined in claim 1, wherein: the utility model provides an adjusting structure (2) is including straight section of thick bamboo (2 a 4), the one end of straight section of thick bamboo (2 a 4) and one side top fixed connection of curved bar (6), the one end inner wall clearance fit of straight section of thick bamboo (2 a 4) has body of rod (2 a 3), the one end recess of body of rod (2 a 3) and the outer wall clearance fit of round bar (3), the one end recess of body of rod (2 a 3) closely laminates with the outer wall of rubber sleeve (4), top one side fixedly connected with lead screw (2 a 1) of body of rod (2 a 3), the outer wall of lead screw (2 a 1) and the top logical groove clearance fit of straight section of thick bamboo (2 a 4), the outer wall top threaded connection of lead screw (2 a 1) has nut (2 a 2), the bottom of nut (2 a 2) laminates with the top of straight section of thick bamboo (2 a 4).

3. A fan hub lighting device as defined in claim 1, wherein: the bottom of the bottom plate (9) is fixedly connected with a rubber pad (10).

4. A fan hub lighting device as defined in claim 1, wherein: a transverse block (8) is fixedly connected above one side of the vertical cylinder (1).

5. A fan hub lighting device as defined in claim 2, wherein: the handle (7) is fixedly connected to one side of the bottom of the rod body (2 a 3), and the outer wall of the handle (7) is in clearance fit with the bottom through groove of the straight cylinder (2 a 4).