CN218816195U

CN218816195U - Be used for elevator maintenance emergency support

Info

Publication number: CN218816195U
Application number: CN202222125445.5U
Authority: CN
Inventors: 赵闽鄂; 周畅; 周宁川; 赵明
Original assignee: Wuhan Mintian Engineering Electromechanical Co ltd
Current assignee: Wuhan Mintian Engineering Electromechanical Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-04-07
Anticipated expiration: 2032-08-12

Abstract

The utility model provides a be used for elevator maintenance emergency support, which comprises a body, the body includes the main part, the inside fixed mounting of the vertical one end of main part has adjustment mechanism, adjustment mechanism includes servo motor, can adjust the height of platform through servo motor, vertical screw, lifter plate, conveniently get into elevator car's top through the platform, perhaps maintain elevator car's top, convenient operation, conveniently scramble through the ladder, can increase the stability of ladder through spacing slider, two-way screw, stripper plate and square bar, thereby improve the stability of platform, through horizontal screw, spacing slide can extrude the regulation to the movable rod, conveniently extrude the both sides of elevator car door through the movable rod, thereby fix the body, can improve the stability of body, also conveniently remove the body through the universal wheel, the practicality is high.

Description

Be used for elevator maintenance emergency support

Technical Field

The utility model relates to an elevator maintenance technical field specifically is a be used for elevator maintenance emergency support.

Background

Elevator maintenance safety support is elevator maintenance equipment, can assist the maintenance personal to climb the top of elevator car in the elevator content, is convenient for maintain and maintain the elevator, but current elevator maintenance safety support is heavier, needs the inside of maintenance personal manual work to carry the elevator to it is single support, and is inconvenient to it support and fix, and stability is lower, and it is inconvenient to use.

Therefore, the utility model provides a be used for elevator maintenance emergency support.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for elevator maintenance emergency support to solve the problem that proposes in the above-mentioned background art, the utility model discloses an adjustment mechanism can adjust ladder and platform, and convenient to use can support fixedly to the body simultaneously, can improve its stability, convenient to use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a be used for elevator maintenance emergency support, includes the body, the body includes the main part, the inside fixed mounting of the vertical one end of main part has adjustment mechanism, adjustment mechanism includes servo motor, servo motor fixed mounting has the bottom of the one end of main part, the shape of main part is "L" type, vertical spout has been seted up to the inside of the one end of main part, the spacing slidable mounting in inside of vertical spout has the lifter plate, there is the ladder on the top of lifter plate through axis of rotation movable mounting.

Furthermore, a vertical screw rod is rotatably installed at the center position inside the vertical sliding groove, the bottom end of the vertical screw rod is fixedly connected with an output shaft of the servo motor, and a lower bevel gear is fixedly installed on the output shaft of the servo motor.

Furthermore, a main body sliding groove is formed in the top of one transverse end of the main body, a limiting sliding block is arranged inside the main body sliding groove in a limiting sliding mode, the limiting sliding block and the main body sliding groove are in a T shape in a right-view sectional view shape, and the top of the limiting sliding block is movably connected with the bottom end of the ladder through a rotating shaft.

Further, the central point department of putting of spacing slider has transversely seted up the square hole, the inside horizontal fixed mounting of main part spout has the square bar, square bar movable mounting is in the inside of square hole, the top and the spacing slidable mounting in bottom of the one end in square hole have the stripper plate, two the two-way screw rod is installed in the rotation of the even solitary simple symmetry of stripper plate, two the stripper plate is movable mounting respectively at the top and the bottom of square bar.

Further, a storage box is arranged inside one end of the main body sliding groove, a box cover is movably arranged at the top of the storage box through a hinge, and a handle is fixedly arranged on one side of the top of the box cover.

Further, the bilateral symmetry fixed mounting of the bottom of main part has the universal wheel, the quantity of universal wheel is 4, one side fixed mounting of main part has the block rubber.

Further, the inside of the one end of main part corresponds position department and has seted up spacing spout, the central point of the inside of spacing spout puts the department and rotates and installs horizontal screw rod, the both ends fixed mounting of horizontal screw rod has the spring, there is spacing slide through screw movable mounting on the horizontal screw rod, there is the movable rod both sides of spacing spout through torsional spring pivot movable mounting, the one end movable mounting of movable rod has one side at spacing slide, the one end fixed mounting of horizontal screw rod has last bevel gear, it sets up with lower bevel gear intermeshing to go up bevel gear.

Furthermore, a platform is fixedly installed at the top of the lifting plate, and a groove is formed in the top of the platform.

The utility model has the advantages that: the utility model relates to a be used for elevator maintenance safety support to pass through servo motor, vertical screw rod, the lifter plate can be adjusted the height of platform, conveniently get into elevator car's top through the platform, perhaps maintain elevator car's top, high durability and convenient operation, conveniently scramble through the ladder, through spacing slider, two-way screw rod, stripper plate and square bar can increase the stability of ladder, thereby improve the stability of platform, through horizontal screw rod, spacing slide can extrude the regulation to the movable rod, conveniently extrude the both sides of elevator car door through the movable rod, thereby fix the body, can improve the stability of body, also conveniently remove the body through the universal wheel, the practicality is high.

Drawings

Fig. 1 is a structural diagram of a safety bracket for maintaining an elevator according to the present invention;

fig. 2 is a sectional view of a safety bracket for maintaining an elevator according to the present invention;

fig. 3 is an enlarged view of the safety bracket for elevator maintenance in fig. 2 at a point a;

fig. 4 is an enlarged view of the safety bracket for elevator maintenance, which is shown at the position B in fig. 2;

in the figure: 1. a main body; 2. a ladder; 3. a box cover; 4. a lifting plate; 5. a platform; 6. a limiting slide block; 7. a main body chute; 8. a square bar; 9. a universal wheel; 10. a movable rod; 11. a vertical chute; 12. a vertical screw; 13. a storage box; 14. a pressing plate; 15. a bidirectional screw; 16. a square hole; 17. a servo motor; 18. a lower bevel gear; 19. an upper bevel gear; 20. a transverse screw; 21. a limiting sliding plate; 22. a spring; 23. a limiting chute.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a be used for elevator maintenance emergency support, includes the body, the body includes main part 1, the inside fixed mounting of the vertical one end of main part 1 has adjustment mechanism, adjustment mechanism includes servo motor 17, servo motor 17 fixed mounting has the bottom of the one end of main part 1, the shape of main part 1 is "L" type, vertical spout 11 has been seted up to the inside of the one end of main part 1, the inside spacing slidable mounting of vertical spout 11 has lifter plate 4, there is ladder 2 on the top of lifter plate 4 through axis of rotation movable mounting, the central point department of the inside of vertical spout 11 rotates installs vertical screw 12, the bottom of vertical screw 12 links to each other with servo motor 17's output shaft is fixed, fixed mounting has lower bevel gear 18 on servo motor 17's the output shaft, the top fixed mounting of lifter plate 4 has platform 5, the top of platform 5 is seted up flutedly, during the use, gets into the inside of elevator car with the body from the elevator car door through universal wheel 9, makes the rubber block contact with the inner wall of elevator car, drives vertical screw 12 through servo motor 17, vertical screw 12 drives lifter plate 4, and lift 4, and lifter plate 4 drives lift slider 2, and the slider 6 carries out the extrusion slider 15, thereby the fixed sliding of a certain two-way extrusion is carried out the extrusion slider on one side of the axis of rotation, the slider 6, thereby the axis of rotation of servo motor 17, the extrusion slider 6, the extrusion slider is carried out the extrusion slider 6, thereby the extrusion slider, the extrusion slider on one side, the backward the axis of the extrusion slider 6, the axis of the extrusion slider.

In this embodiment, a main body chute 7 is formed at the top of one transverse end of the main body 1, a limiting slide block 6 is installed in the main body chute 7 in a limiting and sliding manner, the limiting slide block 6 and the main body chute 7 are T-shaped in right sectional view, the top of the limiting slide block 6 is movably connected with the bottom end of the ladder 2 through a rotating shaft, a square hole 16 is transversely formed at the central position of the limiting slide block 6, a square rod 8 is transversely and fixedly installed in the main body chute 7, the square rod 8 is movably installed in the square hole 16, extrusion plates 14 are installed at the top and the bottom of one end of the square hole 16 in a limiting and sliding manner, two-way screws 15 are installed on the two extrusion plates 14 in a connected and single-symmetrical manner, two stripper plate 14 movable mounting is in the top and the bottom of square bar 8 respectively, storage tank 13 has been seted up to the inside of the one end of main part spout 7, hinge movable mounting has case lid 3 through the top of storage tank 13, one side fixed mounting at the top of case lid 3 has the handle, and ladder 2 moves to one side under the drive of lifter plate 4 to drive limit slide 6 and slide in the inside of main part spout 7, the top fixed mounting of two-way screw 15 has the knob, drives stripper plate 14 through knob and two-way screw 15, and stripper plate 14 extrudes square bar 8, thereby fixes stop slide 6, improves ladder 2's stability.

This embodiment, the bilateral symmetry fixed mounting of the bottom of main part 1 has universal wheel 9, the quantity of universal wheel 9 is 4, one side fixed mounting of main part 1 has the block rubber, conveniently removes the body through universal wheel 9, through block rubber and elevator car contact, can prevent that the body from scraping colored elevator car.

This embodiment, limiting chute 23 has been seted up to the inside corresponding position department of the one end of main part 1, limiting chute 23's inside central point puts the department and rotates and installs horizontal screw rod 20, horizontal screw rod 20's both ends fixed mounting has spring 22, there is limiting slide 21 through screw movable mounting on the horizontal screw rod 20, there is the movable rod 10 both sides of limiting chute 23 through torsional spring pivot movable mounting, the one end movable mounting of movable rod 10 is in one side of limiting slide 21, the one end fixed mounting of horizontal screw rod 20 has last bevel gear 19, go up bevel gear 19 and the setting of mutually meshing of lower bevel gear 18, servo motor 17 drives horizontal screw rod 20 rotatoryly through lower bevel gear 18, last bevel gear 19, and horizontal screw rod 20 drives limiting slide 21 through the screw and slides in limiting chute 23's inside, and limiting slide 21 extrudes movable rod 10 to one side, and the one end of movable rod 10 contacts with the car door of elevator, fixes the body to the both sides wall, can improve the stability of body, conveniently carries out the operation.

When using this a be used for elevator maintenance emergency support, one side fixed mounting of main part 1 has the switch, the switch passes through the electric wire and links to each other with servo motor 17 electrical property, can highly adjust platform 5 through servo motor 17, vertical screw 12, lifter plate 4, conveniently get into elevator car's top through platform 5, perhaps maintain elevator car's top, and convenient for operation, conveniently scramble through ladder 2, can increase ladder 2's stability through spacing slider 6, two-way screw 15, stripper plate 14 and square bar 8, thereby improve platform 5's stability, through horizontal screw 20, spacing slide 21 can extrude the regulation to movable rod 10, conveniently extrude the both sides of elevator car door through movable rod 10, thereby fix the body, can improve the stability of body, also conveniently remove the body through universal wheel 9, and the practicality is high.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for elevator maintenance emergency support, includes the body, its characterized in that, the body includes main part (1), the inside fixed mounting of the vertical one end of main part (1) has adjustment mechanism, adjustment mechanism includes servo motor (17), servo motor (17) fixed mounting has the bottom of the one end of main part (1), the shape of main part (1) is "L" type, vertical spout (11) have been seted up to the inside of the one end of main part (1), the inside spacing slidable mounting of vertical spout (11) has lifter plate (4), there is ladder (2) on the top of lifter plate (4) through axis of rotation movable mounting.

2. A safety bracket for elevator maintenance according to claim 1, wherein: the central position department of the inside of vertical spout (11) rotates and installs vertical screw rod (12), the bottom of vertical screw rod (12) is fixed continuous with the output shaft of servo motor (17), fixedly mounted on the output shaft of servo motor (17) has lower bevel gear (18).

3. A safety bracket for elevator maintenance according to claim 1, wherein: the top of the transverse end of the main body (1) is provided with a main body sliding groove (7), a limiting sliding block (6) is arranged in the main body sliding groove (7) in a limiting sliding mode, the limiting sliding block (6) and the main body sliding groove (7) are in a T-shaped right-view sectional view shape, and the top of the limiting sliding block (6) is movably connected with the bottom end of the ladder (2) through a rotating shaft.

4. A safety bracket for elevator maintenance according to claim 3, wherein: the central point of spacing slider (6) puts the department and has transversely seted up square hole (16), the inside horizontal fixed mounting of main part spout (7) has square bar (8), square bar (8) movable mounting is in the inside of square hole (16), the top and the spacing slidable mounting in bottom of the one end of square hole (16) have stripper plate (14), two stripper plate (14) connect solitary simple symmetry rotation and install two-way screw rod (15), two stripper plate (14) movable mounting respectively is in the top and the bottom of square bar (8).

5. A safety bracket for elevator maintenance according to claim 3, wherein: storage tank (13) have been seted up to the inside of the one end of main part spout (7), there is case lid (3) at the top of storage tank (13) through hinge movable mounting, one side fixed mounting at the top of case lid (3) has the handle.

6. A safety bracket for elevator service according to claim 1, wherein: the bilateral symmetry fixed mounting of the bottom of main part (1) has universal wheel (9), the quantity of universal wheel (9) is 4, one side fixed mounting of main part (1) has the block rubber.

7. A safety bracket for elevator maintenance according to claim 2, wherein: the inside of the one end of main part (1) corresponds position department and has seted up limiting chute (23), the central point of the inside of limiting chute (23) puts the department and rotates and installs horizontal screw rod (20), the both ends fixed mounting of horizontal screw rod (20) has spring (22), there is limiting slide plate (21) through screw movable mounting on horizontal screw rod (20), there is movable rod (10) both sides of limiting chute (23) through torsional spring pivot movable mounting, the one end movable mounting of movable rod (10) is in one side of limiting slide plate (21), the one end fixed mounting of horizontal screw rod (20) has last bevel gear (19), go up bevel gear (19) and lower bevel gear (18) intermeshing setting.

8. A safety bracket for elevator maintenance according to claim 1, wherein: the top of the lifting plate (4) is fixedly provided with a platform (5), and the top of the platform (5) is provided with a groove.