CN217031005U

CN217031005U - Novel elevator cab overhauls lamp

Info

Publication number: CN217031005U
Application number: CN202220927860.XU
Authority: CN
Inventors: 王帅; 宁利
Original assignee: Hunan Haitian Huagao Project Management Co ltd
Current assignee: Hunan Haitian Huagao Project Management Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-07-22
Anticipated expiration: 2032-04-20

Abstract

The utility model belongs to the technical field of maintenance lamps, and particularly discloses a novel elevator car top maintenance lamp which comprises a car top surface, wherein the top of the car top surface is fixedly connected with a rotating frame, the inner wall of the rotating frame is rotatably connected with a bottom rod, the top of a base is fixedly connected with a seat stand, the top of the seat stand is fixedly connected with a vertical rod, the top of the lamp stand is fixedly connected with a lamp body, and the height of the base can be adjusted by a lifting mechanism in the using process of the device. This novel lamp is overhauld on elevator sedan-chair top, it rotates to drive the swivel nut earlier rotatory, makes the swivel nut no longer tightly support the surface at splint, alright adjustment lamp stand's position afterwards, makes the lamp body adjust the direction of shining thereupon, treats simultaneously that splint rotate to suitable position after, keeps splint static and rotatory soon again, lets the swivel nut rotatory and tightly supports the surface of splint to accomplish the fixing to splint, promoted maintenance efficiency and maintenance effect.

Description

Novel elevator cab overhauls lamp

Technical Field

The application relates to the technical field of maintenance lamps, in particular to a novel elevator car roof maintenance lamp.

Background

General elevator practical application's sedan-chair top overhauls lamp and divides two kinds of mounting means, one kind is fixed lamp stand on the sedan-chair top terminal box, and another kind is hand-held type, because the dark environment of elevator, therefore need use the maintenance lamp when overhauing the elevator.

The maintenance lamp of fixing at elevator cab top position at present, it can't remove, overhauls the lamp and can only carry out extensive ordinary shining to the cab top, is difficult to carry out accurate shining to specific position when troubleshooting abnormal conditions, can reduce maintenance efficiency and maintenance effect.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a novel elevator car top inspection lamp to solve the drawbacks in the background art, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides a novel elevator car top maintenance lamp which comprises a car top surface, wherein the top of the car top surface is fixedly connected with a rotating frame, the inner wall of the rotating frame is rotatably connected with a bottom rod, the top of a base is fixedly connected with a seat stand, the top of the seat stand is fixedly connected with a vertical rod, the top of the lamp stand is fixedly connected with a lamp body, the height of the base can be adjusted through a lifting mechanism in the using process of the novel elevator car top maintenance lamp, and meanwhile, the irradiation angle of the maintenance lamp is adjusted through a corner mechanism, so that the using flexibility of equipment is improved, and the maintenance efficiency of an elevator is improved.

Preferably, the top of sill bar has the base through lifting mechanism swing joint, lifting mechanism includes the connecting axle of fixed connection at the sill bar top, loop bar in the equal fixedly connected with in both ends of connecting axle.

Preferably, the outer surface of the inner sleeve rod is rotatably sleeved with a connecting rod, the outer side of the top of the connecting rod is rotatably connected with a connecting piece, and the inner side of the connecting piece is fixedly connected with the outer surface of the base.

Preferably, the surface of pole setting rotates through corner mechanism and is connected with the lamp stand, corner mechanism is including the fixed through-going axle of wearing to establish at the pole setting surface, the surface that runs through the axle rotates and is connected with splint, the quantity of splint has two sets ofly, two sets of the surface of splint and the bottom fixed connection of lamp stand.

Preferably, the outer surface of splint has seted up the arc hole, the outer fixed surface of pole setting is worn to be equipped with the slide-spindle, the surface of slide-spindle and the inner wall sliding connection in arc hole, the one end screw thread cover of slide-spindle is equipped with the swivel nut, the one end fixedly connected with who keeps away from the slide-spindle of swivel nut revolves the handle, rotates and revolves the handle and can carry out the restabilization to the splint after the location.

Compared with the prior art, the utility model has the following beneficial effects:

1. this novel lamp is overhauld on elevator sedan-chair top, it rotates to drive the swivel nut earlier rotatory, makes the swivel nut no longer tightly support the surface at splint, alright adjustment lamp stand's position afterwards, makes the lamp body adjust the direction of shining thereupon, treats simultaneously that splint rotate to suitable position after, keeps splint static and rotatory soon again, lets the swivel nut rotatory and tightly supports the surface of splint to accomplish the fixing to splint, promoted maintenance efficiency and maintenance effect.

2. This novel lamp is overhauld on elevator cab, the direct upwards lifting base, the connecting rod rotated along the connection inboard this moment, and the sill bar is in the inboard swing of revolving rack simultaneously, and the sill bar and the connecting rod of mutual symmetric distribution can be drawn close each other to let the base lifting to new height, and because the rotation frictional force between connecting rod and the interior loop bar is great, can bear great dynamics, consequently can stop in situ after stopping the effect of base application of force.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is a schematic view of the surface structure of the connecting shaft of the present application;

FIG. 3 is a schematic view of the surface structure of the vertical rod of the present application;

fig. 4 is a schematic view of the inner side structure of the splint of the present application.

Wherein: 1. a top surface of the car; 2. rotating the frame; 3. a bottom bar; 4. a connecting shaft; 5. an inner loop bar; 6. a connecting rod; 7. connecting sheets; 8. a base; 9. a seat stand; 10. erecting a rod; 11. penetrating the shaft; 12. a splint; 13. an arc hole; 14. a slide shaft; 15. a threaded sleeve; 16. rotating a handle; 17. a lamp socket; 18. and a lamp body.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Please refer to fig. 1-4, a novel elevator cab overhauls lamp, including sedan-chair top surface 1, the top fixedly connected with revolving rack 2 of sedan-chair top surface 1, the inner wall of revolving rack 2 rotates and is connected with sill bar 3, there is base 8 bottom rod 3's top through lifting mechanism swing joint, the top fixedly connected with seat 9 of base 8, the top fixedly connected with pole setting 10 of seat 9, the surface of pole setting 10 rotates through corner mechanism and is connected with lamp stand 17, the top fixedly connected with lamp body 18 of lamp stand 17.

Through the technical scheme, when the device is used, the lamp body 18 provides an illumination environment for the upper part of the car top surface 1, and the lifting mechanism is matched to adjust the height of the base 8 and adjust the illumination angle of the lamp body 18.

Specifically, the lifting mechanism comprises a connecting shaft 4 fixedly connected to the top of the bottom rod 3, and inner loop bars 5 are fixedly connected to two ends of the connecting shaft 4.

Through the technical scheme, the bottom rod 3 can rotate on the inner wall of the rotating frame 2, and the connecting shaft 4 can link the connecting rod 6 through the inner sleeve rod 5 along with the swinging process of the bottom rod 3.

Specifically, the surface of inner loop pole 5 rotates the cover and is equipped with connecting rod 6, and the top outside of connecting rod 6 rotates and is connected with connection piece 7, and the inboard of connection piece 7 is connected with the fixed surface of base 8, and connecting rod 6 can push down thereupon when sill bar 3 swings outward, and then lets the high decline of base 8 through connection piece 7.

Specifically, the corner mechanism includes the fixed through shaft 11 that wears to establish in pole setting 10 surface, and the surface that runs through shaft 11 rotates and is connected with splint 12, and splint 12's quantity has two sets ofly, the surface of two sets of splint 12 and the bottom fixed connection of lamp stand 17.

Through the technical scheme, in the rotating process of the two groups of clamping plates 12, the lamp holder 17 rotates along with the two groups of clamping plates, so that the lamp body 18 is linked to change the irradiation angle.

Specifically, an arc hole 13 is formed in the outer surface of the clamping plate 12, a sliding shaft 14 is fixedly arranged on the outer surface of the vertical rod 10 in a penetrating mode, and the outer surface of the sliding shaft 14 is connected with the inner wall of the arc hole 13 in a sliding mode.

Through the technical scheme, when the clamping plate 12 rotates along the through shaft 11, the sliding shaft 14 slides on the inner wall of the arc hole 13 until the clamping plate 12 is adjusted to a proper angle.

Specifically, a threaded sleeve 15 is threaded on one end of the sliding shaft 14, and a knob 16 is fixedly connected to one end, far away from the sliding shaft 14, of the threaded sleeve 15.

Through the technical scheme, after the clamping plate 12 rotates to a proper position, the rotating handle 16 can be rotated, and the sliding shaft 14 is limited through the threaded sleeve 15.

The working principle is as follows: when the device is used, the overhaul lamp at the top of the elevator provides illumination environment in the process of condition investigation, when the relatively higher part of the elevator needs to be investigated, the height of the overhaul lamp can be lifted, namely the base 8 is directly lifted upwards, at the moment, the connecting rod 6 rotates along the inner side of the connecting sheet 7, and simultaneously, under the matching of the connecting shaft 4 and the inner loop bars 5 at the two ends of the connecting shaft, the bottom rod 3 swings at the inner side of the rotating frame 2, the bottom rods 3 and the connecting rods 6 which are symmetrically distributed mutually approach each other, so that the base 8 is lifted to a new height, and because the rotating friction force between the connecting rod 6 and the inner loop bar 5 is large, the base 8 can bear large force, after the action of force applied to the base 8 is stopped, the base 8 can not descend due to the factor of gravity, if the subsequent accurate investigation needs to the positions at different angles, the irradiation angle of the lamp body 18 can be adjusted, namely, the knob 16 is rotated to drive the turnbuckle 15 to rotate, make swivel nut 15 no longer tightly support the surface at splint 12, alright adjustment lamp stand 17's position afterwards, it is rotatory along running through axle 11 to make splint 12, this in-process lamp body 18 adjusts the direction of shining thereupon, slide 14 can slide along arc hole 13 simultaneously, after splint 12 rotated suitable position, it is rotatory soon 16 to keep splint 12 static and rotate again this moment, let the in-process of swivel nut 15 threaded sleeve slip 14 deepen gradually, until make swivel nut 15 tightly support the surface of splint 12, thereby accomplish the fixing to splint 12, the angle of shining of lamp body 18 has so far been adjusted, maintenance efficiency and maintenance effect have been promoted.

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

Claims

1. The utility model provides a novel lamp is overhauld on elevator cab top, includes sedan-chair top surface (1), its characterized in that: the top fixedly connected with revolving rack (2) of sedan-chair top surface (1), the inner wall of revolving rack (2) rotates and is connected with sill bar (3), there are base (8) at the top of sill bar (3) through lifting mechanism swing joint, top fixedly connected with seat (9) of base (8), top fixedly connected with pole setting (10) of seat (9), the surface of pole setting (10) rotates through corner mechanism and is connected with lamp stand (17), the top fixedly connected with lamp body (18) of lamp stand (17).

2. The novel elevator car top maintenance lamp of claim 1, characterized in that: the lifting mechanism comprises a connecting shaft (4) fixedly connected to the top of the bottom rod (3), and inner loop bars (5) fixedly connected to two ends of the connecting shaft (4).

3. The novel elevator car top maintenance lamp of claim 2, characterized in that: the outer surface of the inner loop bar (5) is rotatably sleeved with a connecting rod (6), the outer side of the top of the connecting rod (6) is rotatably connected with a connecting piece (7), and the inner side of the connecting piece (7) is fixedly connected with the outer surface of the base (8).

4. The novel elevator car top maintenance lamp of claim 1, characterized in that: corner mechanism is including fixed through axle (11) of wearing to establish in pole setting (10) surface, the surface that runs through axle (11) rotates and is connected with splint (12), the quantity of splint (12) has two sets ofly, two sets of the surface of splint (12) and the bottom fixed connection of lamp stand (17).

5. The novel elevator car top maintenance lamp of claim 4, characterized in that: the outer surface of the clamping plate (12) is provided with an arc hole (13), the outer surface of the vertical rod (10) is fixedly provided with a sliding shaft (14) in a penetrating mode, and the outer surface of the sliding shaft (14) is connected with the inner wall of the arc hole (13) in a sliding mode.

6. The novel elevator car top maintenance lamp of claim 5, characterized in that: one end of the sliding shaft (14) is sleeved with a threaded sleeve (15) in a threaded manner, and one end, far away from the sliding shaft (14), of the threaded sleeve (15) is fixedly connected with a rotating handle (16).