CN212456496U

CN212456496U - Searchlighting device for elevator car roof maintenance

Info

Publication number: CN212456496U
Application number: CN202021669685.6U
Authority: CN
Inventors: 戴智夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-02-02
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses an elevator sedan-chair top overhauls and uses searchlight device, including searchlight and auxiliary head, the lower fixed surface of searchlight is connected with the auxiliary head, and the inside wall of auxiliary head passes through connecting axle fixedly connected with rolling gear, and the equal swing joint in both sides of connecting axle has the shell, and rolling gear's lower surface meshing has drive gear, and drive gear's inside wall has supplementary turn round through axis of rotation swing joint, and the fixed surface of axis of rotation is connected with the movable block, and the sliding surface of movable block is connected with the slide, and the inside wall of movable block has the connecting plate through. This searchlight device is used in maintenance of elevator cab top through the setting of transmitting gear and drive gear, to the supplementary turn round application of force, makes the axis of rotation drive gear and rotates to can make drive gear drive the connecting axle and rotate, thereby can change the angle of searchlight, the workman of being convenient for uses the searchlight, shines the different angles of sedan-chair top as far as possible.

Description

Searchlighting device for elevator car roof maintenance

Technical Field

The utility model relates to an elevator overhauls uses auxiliary device technical field, specifically is an elevator sedan-chair top overhauls uses searchlighting device.

Background

Elevator refers to a permanent transport installation serving a number of specific floors in a building, the cars of which run on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, with tread plates mounted on tracks for continuous travel, commonly known as escalators or moving walkways, fixed lifting installations serving the specific floors, the vertical lift elevator having a car which runs between at least two rigid rows of guide rails perpendicular or inclined at an angle of less than 15 °, the size and the structural form of which facilitate the passengers to enter or exit or load and unload goods.

The elevator divide into the computer lab part, well and pit part, the car part, the landing part, maintainer can regularly overhaul the elevator cab, when present maintainer overhauls the elevator cab, often can use the searchlight, and most are that maintainer handheld searchlight or use the cap that has the searchlight, this kind of searchlight is when using, the difficult angle that changes the searchlight according to the condition, and difficult change position, throw light on to the position far away, provide an elevator cab for overhaul and use searchlight device for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an elevator cab overhauls with searchlighting device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a searchlight device for elevator car top maintenance comprises a searchlight and an auxiliary head, wherein the auxiliary head is fixedly connected to the lower surface of the searchlight, the inner side wall of the auxiliary head is fixedly connected with a rotating gear through a connecting shaft, both sides of the connecting shaft are movably connected with a shell, the lower surface of the rotating gear is engaged with a transmission gear, the inner side wall of the transmission gear is movably connected with an auxiliary rotating head through a rotating shaft, the surface of the rotating shaft is movably connected with a moving block, the surface of the moving block is connected with a sliding plate in a sliding way, the inner side wall of the moving block is movably connected with a connecting plate through a moving rod, one side of the connecting plate is fixedly connected with a spring, the other side of the connecting plate is fixedly connected with an elastic rod, one side of the sliding plate is fixedly connected with a side ring, the inside wall of side ring has the connecting rod through extension spring swing joint, one side fixedly connected with mounting panel of connecting rod.

Optionally, both ends of the connecting shaft are fixedly connected with the rotating gear, and one end of the connecting shaft penetrates through the auxiliary head.

Optionally, one end of the rotating shaft penetrates through the housing and is fixedly connected with the auxiliary swivel, and the surface of the rotating shaft is movably connected with the housing.

Optionally, the surface of the moving rod is movably connected with the inner side wall of the moving block, and one side of the moving rod is fixedly connected with the connecting plate.

Optionally, one side of the spring is fixedly connected with the connecting plate, the other side of the spring is fixedly connected with the inner side wall of the moving block, and one end of the elastic rod is clamped with the sliding plate.

Optionally, the number of the connecting rods is two, one side of each of the two connecting rods is fixedly connected with the extension spring, and one side of each of the extension springs is fixedly connected with the side ring.

(III) advantageous effects

The utility model provides an elevator cab overhauls uses searchlight device possesses following beneficial effect:

1. this searchlight device is used in maintenance of elevator cab top through the setting of transmitting gear and drive gear, to the supplementary turn round application of force, makes the axis of rotation drive gear and rotates to can make the transmitting gear drive the connecting axle and rotate, thereby can change the angle of searchlight, the workman of being convenient for uses the searchlight, shines the different angles of sedan-chair top as far as possible.

2. This searchlight device is used in maintenance of elevator cab top through the setting of mounting panel, can install the device on square pole, then through the setting of slide, can change the position of searchlight, convenient to overhaul workman's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotary gear of the present invention;

FIG. 3 is a schematic view of the spring structure of the present invention;

FIG. 4 is a schematic view of the structure of the connecting rod of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a searchlight; 2. an auxiliary head; 3. a connecting shaft; 4. a rotating gear; 5. a housing; 6. a transmission gear; 7. a rotating shaft; 8. a moving block; 9. a slide plate; 10. a travel bar; 11. a connecting plate; 12. a spring; 13. a spring rod; 14. a side ring; 15. an extension spring; 16. a connecting rod; 17. mounting a plate; 18. and (5) auxiliary turning.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a searchlight device for elevator car roof maintenance comprises a searchlight 1 and an auxiliary head 2, wherein the auxiliary head 2 is fixedly connected to the lower surface of the searchlight 1, the inner side wall of the auxiliary head 2 is fixedly connected with a rotating gear 4 through a connecting shaft 3, two sides of the connecting shaft 3 are movably connected with a shell 5, the lower surface of the rotating gear 4 is meshed with a transmission gear 6, and the inner side wall of the transmission gear 6 is movably connected with an auxiliary rotating head 18 through a rotating shaft 7;

in order to adjust the angle of the searchlight 1 conveniently, the rotating gear 4 and the transmission gear 6 are arranged, the transmission gear 6 drives the rotating gear 4 to rotate, the connecting shaft 3 on the inner side wall of the rotating gear 4 rotates, the connecting shaft 3 is fixedly connected with the auxiliary head 2, and the connecting shaft 3 drives the auxiliary head 2 to rotate, so that the angle of the searchlight 1 can be changed;

the surface of the rotating shaft 7 is movably connected with a moving block 8, the surface of the moving block 8 is slidably connected with a sliding plate 9, the inner side wall of the moving block 8 is movably connected with a connecting plate 11 through a moving rod 10, one side of the connecting plate 11 is fixedly connected with a spring 12, and the other side of the connecting plate 11 is fixedly connected with an elastic rod 13;

in order to change the position of the searchlight 1 conveniently, the moving rod 10, the connecting plate 11, the spring 12 and the elastic rod 13 are arranged, the moving rod 10 is pushed into the moving block 8, then the elastic rod 13 is pulled into the moving block 8, after the position of the moving block 8 is changed, the moving rod 10 is loosened, the spring 12 drives the connecting plate 11 and the elastic rod 13 to pop out, the elastic rod 13 is clamped with the sliding plate 9, and the position of the searchlight 1 is fixed;

one side of the sliding plate 9 is fixedly connected with a side ring 14, the inner side wall of the side ring 14 is movably connected with a connecting rod 16 through an extension spring 15, one side of the connecting rod 16 is fixedly connected with a mounting plate 17, both ends of the connecting shaft 3 are fixedly connected with a rotating gear 4, one end of the connecting shaft 3 penetrates through the auxiliary head 2, one end of a rotating shaft 7 penetrates through the shell 5 and is fixedly connected with an auxiliary rotating head 18, the surface of the rotating shaft 7 is movably connected with the shell 5, the surface of a moving rod 10 is movably connected with the inner side wall of the moving block 8, one side of the moving rod 10 is fixedly connected with a connecting plate 11, one side of a spring 12 is fixedly connected with the connecting plate 11, the other side of the spring 12 is fixedly connected with the inner side wall of the moving block 8, one end of a spring rod 13 is clamped with the sliding plate 9, the spring rod 13 can be clamped with, equal fixedly connected with extension spring 15 in one side of two connecting rods 16, extension spring 15's one side and side ring 14 fixed connection, through extension spring 15's setting, be convenient for install mounting panel 17 and square board.

The utility model discloses in, the device's working procedure as follows:

1. through the arrangement of the transmission gear 6, force is applied to the auxiliary rotating head 18, so that the rotating shaft 7 drives the transmission gear 6 to rotate;

2. through the arrangement of the rotating gear 4, the rotating gear 4 can drive the connecting shaft 3 to rotate, so that the angle of the searchlight 1 can be changed, workers can conveniently use the searchlight 1, and different angles of the car roof can be irradiated as much as possible;

3. through the setting of mounting panel 17, can install the device on square pole, then through the setting of slide 9, can change the position of searchlight 1, convenient to overhaul workman's use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an elevator cab overhauls uses searchlight device, includes searchlight (1) and auxiliary head (2), its characterized in that: the lower surface of the searchlight (1) is fixedly connected with the auxiliary head (2), the inner side wall of the auxiliary head (2) is fixedly connected with a rotating gear (4) through a connecting shaft (3), both sides of the connecting shaft (3) are movably connected with a shell (5), the lower surface of the rotating gear (4) is meshed with a transmission gear (6), the inner side wall of the transmission gear (6) is movably connected with an auxiliary rotating head (18) through a rotating shaft (7), the surface of the rotating shaft (7) is movably connected with a movable block (8), the surface of the movable block (8) is slidably connected with a sliding plate (9), the inner side wall of the movable block (8) is movably connected with a connecting plate (11) through a moving rod (10), one side of the connecting plate (11) is fixedly connected with a spring (12), and the other side of the connecting plate, one side fixedly connected with side ring (14) of slide (9), the inside wall of side ring (14) has connecting rod (16) through extension spring (15) swing joint, one side fixedly connected with mounting panel (17) of connecting rod (16).

2. The searchlighting device for overhauling the top of the elevator car as claimed in claim 1, wherein: the two ends of the connecting shaft (3) are fixedly connected with the rotating gears (4), and one end of the connecting shaft (3) penetrates through the auxiliary head (2).

3. The searchlighting device for overhauling the top of the elevator car as claimed in claim 1, wherein: one end of the rotating shaft (7) penetrates through the shell (5) and is fixedly connected with the auxiliary rotating head (18), and the surface of the rotating shaft (7) is movably connected with the shell (5).

4. The searchlighting device for overhauling the top of the elevator car as claimed in claim 1, wherein: the surface of the moving rod (10) is movably connected with the inner side wall of the moving block (8), and one side of the moving rod (10) is fixedly connected with the connecting plate (11).

5. The searchlighting device for overhauling the top of the elevator car as claimed in claim 1, wherein: one side of the spring (12) is fixedly connected with the connecting plate (11), the other side of the spring (12) is fixedly connected with the inner side wall of the moving block (8), and one end of the elastic rod (13) is clamped with the sliding plate (9).

6. The searchlighting device for overhauling the top of the elevator car as claimed in claim 1, wherein: the number of connecting rods (16) is two, two equal fixedly connected with in one side of connecting rod (16) extension spring (15), one side of extension spring (15) with side ring (14) fixed connection.