CN210850134U

CN210850134U - Adjusting device for elevator maintenance

Info

Publication number: CN210850134U
Application number: CN201922000188.0U
Authority: CN
Inventors: 崔鹏; 宋永红; 刘帅; 张一飞
Original assignee: Shanxi Bulaoen Elevator Co ltd
Current assignee: Shanxi Bulaoen Elevator Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-26
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an adjusting device for elevator maintenance, which comprises a maintenance room, wherein the front end of the maintenance room is provided with an elevator inlet and an elevator outlet, the rear end of the maintenance room is provided with a maintenance opening, a fixed lug seat is fixed on the foundation outside the elevator inlet and the elevator outlet, the fixed lug seat is rotationally connected with a movable lug seat, the movable lug seat is supported with a movable seat with a conveying roller shaft on the surface, a buffering flexible layer is fixed at the side end of the movable seat, and a liftable station stool is fixed on the foundation outside the maintenance opening; the constant head tank has been seted up in the base center department of maintenance room, and the periphery of constant head tank has seted up annular spacing groove, rotates the restriction in the constant head tank and has changeed the piece, changes the upper end of piece and is fixed with the rectangle bearing plate, and the downside of rectangle bearing plate is fixed with the universal wheel, and the roof outside restriction of maintenance room has driven lever and actuating lever, and the end fixing that the driven lever stretched into the inner chamber of maintenance room has the clamp plate, and the outside cladding of clamp plate has flexible cover. The utility model discloses utilize the sliding seat to come the elevator railway carriage or compartment business turn over maintenance room of being convenient for, utilize rectangle bearing plate to place the elevator railway carriage or compartment, it is convenient to adjust.

Description

Adjusting device for elevator maintenance

Technical Field

The utility model relates to an elevator maintenance technical field especially relates to an adjusting device for elevator maintenance.

Background

An elevator is a vertical elevator powered by an electric motor, also known as a vertical elevator. Vertical elevators are equipped with box-like gondolas for carrying people or freight in multistoried buildings. The elevator is also of a step type, and a step plate is arranged on a track to continuously run, so that the elevator is commonly called an automatic elevator, also called an escalator, a pedestrian elevator, a handrail elevator and the like. An elevator is a fixed lifting device serving a given floor and runs between at least two rows of vertical or rigid guide rails with an angle of inclination of less than 15 °. An elevator having a car sized and configured to facilitate passenger access or loading and unloading of cargo. The traditional elevator is inconvenient to operate when being maintained in the whole area, the elevator is inconvenient to carry out lifting control, and the maintenance operation efficiency of the elevator is low. In addition, the traditional elevator maintenance device is inconvenient to adjust the position, and the practicability is reduced.

Therefore, an adjusting device for elevator maintenance is disclosed in the patent specification with publication number CN207986593U, including casing and automobile body, the casing is located the upside of automobile body, the upper end of casing is equipped with the opening, all be equipped with the bar spout on the inner wall about the casing, be equipped with the horizontally backup pad between two bar spouts, both ends all are equipped with first recess about the backup pad, be connected with a plurality of first springs on the first recess inner wall, the one end and the first U type pole fixed connection of first recess are kept away from to first spring, it is connected with the pulley to rotate between two stabilizer blades of first U type pole, the inner wall roll connection of pulley and bar spout, the upper end of backup pad is equipped with a plurality of through-holes, fixedly connected with pneumatic cylinder on the diapire in the casing. However, the adjusting device for elevator maintenance has the defects that the complex driving mechanism is utilized for rotation, so that the maintenance cost is greatly increased, and the rotating rod is stressed greatly and is easy to deform, break and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the conventional art, provide an adjusting device for elevator maintenance.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

an adjusting device for elevator maintenance comprises a maintenance room, wherein an elevator inlet and an elevator outlet are formed in the front end of the maintenance room, a maintenance opening is formed in the rear end of the maintenance room, fixed lug seats are fixed on a foundation of the maintenance room outside the elevator inlet and the elevator outlet, the fixed lug seats are rotatably connected with movable lug seats, the movable lug seats support movable seats with conveying roller shafts on the surfaces, buffering flexible layers are fixed at the side ends, close to the maintenance room, of the movable seats, and lifting station stools are fixed on the foundation of the maintenance room outside the maintenance opening; the maintenance room is characterized in that a positioning groove is formed in the center of a base of the maintenance room, an annular limiting groove is formed in the periphery of the positioning groove, a rotating block is limited in the positioning groove in a rotating mode, a rectangular bearing plate is fixed to the upper end of the rotating block, universal wheels distributed in a circular array are fixed to the lower side of the rectangular bearing plate, the universal wheels can roll along the annular limiting groove, the left side plate and the right side plate of the maintenance room are arc plates adaptive to automatic rotation of the rectangular bearing plate, a row of convex seats are arranged on the outer side of a top plate of the maintenance room, driven rods and driving rods capable of forming a screw rod lifting mechanism are limited in the convex seats, the driven rods share one driving rod, the driving rods are fixed with output shafts of a forward and reverse servo motor through couplers, the forward and reverse servo motor is fixed on the outer wall of the top plate of the maintenance room, and, the outside of clamp plate is wrapped with the flexible cover.

Further, in the adjusting device for elevator maintenance, when the movable seat rotates to be horizontal, the conveying surface formed by the conveying roller shafts is slightly higher than the upper end surface of the rectangular pressure bearing plate.

Further, in the adjusting device for elevator maintenance, the positioning groove is a spherical groove with a notch, the rotating block is a spherical block with a notch, and the rectangular bearing plate is fixed at the notch of the spherical block.

Further, in the adjusting device for elevator maintenance, the volume of the spherical block is more than half of the volume of the complete spherical block.

Further, in the adjusting device for elevator maintenance, the buffering flexible layer is a rubber block with the thickness of 2-3 cm.

Further, in the above adjusting device for elevator maintenance, the flexible sleeve is made of a rubber material capable of preventing crush injury.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, utilize the sliding seat of surface mounting to carry the roller to come the elevator railway carriage or compartment business turn over maintenance room of being convenient for, utilize the area to change the rectangle bearing plate of piece, universal wheel to place the elevator railway carriage or compartment, but its angle to needs of manual rotation when needing to rotate, then utilize the elevating system drive clamp plate of top to move down and come the elevator railway carriage or compartment rigidity, the maintenance workman can maintain the elevator railway carriage or compartment on liftable station bench this moment.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic top view of the base of the maintenance room of the present invention;

fig. 3 is a schematic view of the rectangular bearing plate according to the present invention;

FIG. 4 is a schematic structural view of the driven rod, the pressing plate and the flexible sleeve of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-maintenance room, 101-elevator entrance and exit, 102-maintenance opening, 103-arc plate, 104-positioning groove, 105-annular limiting groove, 2-fixed lug seat, 3-movable lug seat, 4-movable seat, 5-conveying roller shaft, 6-buffer flexible layer, 7-liftable station stool, 8-rotating block, 9-rectangular bearing plate, 10-universal wheel, 11-driven rod, 12-driving rod, 13-positive and negative rotation servo motor, 14-pressing plate and 15-flexible sleeve.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment is an adjusting device for elevator maintenance, which includes a maintenance room 1, an elevator entrance 101 is disposed at the front end of the maintenance room 1, and a maintenance opening 102 is disposed at the rear end of the maintenance room 1. The maintenance room 1 is located and is fixed with stationary ear seat 2 on the ground outside elevator import and export 101, and stationary ear seat 2 rotates and is connected with and moves ear seat 3, moves ear seat 3 and supports movable seat 4 that has surface mounting to carry roller 5, and the side that movable seat 4 is close to maintenance room 1 is fixed with buffering flexible layer 6. The maintenance room 1 is positioned outside the maintenance opening 102 and is fixed with a liftable station stool 7. The center of the base of the maintenance room 1 is provided with a positioning groove 104, and the periphery of the positioning groove 104 is provided with an annular limiting groove 105. The rotation limiting device comprises a positioning groove 104, a rotating block 8 is limited in rotation, a rectangular bearing plate 9 is fixed at the upper end of the rotating block 8, universal wheels 10 distributed in a circular array are fixed on the lower side of the rectangular bearing plate 9, the universal wheels 10 can roll along an annular limiting groove 105, and the left side plate and the right side plate of a maintenance room 1 are arc plates 103 adaptive to automatic rotation of the rectangular bearing plate 9. A row of convex seats are arranged on the outer side of a top plate of the maintenance room 1, driven rods 11 and driving rods 12 which can form a screw rod lifting mechanism are limited in the convex seats, the driven rods 11 share one driving rod 12, and the driving rods 12 are fixed with output shafts of forward and reverse servo motors 13 through couplers. The positive and negative rotation servo motor 13 is fixed on the outer wall of the top plate of the maintenance room, the end part of the driven rod 11 extending into the inner cavity of the maintenance room 1 is fixed with a pressing plate 14, and the outer side of the pressing plate 14 is wrapped with a flexible sleeve 15.

In this embodiment, when the movable seat 4 rotates to be horizontal, the conveying surface formed by the conveying roller shafts 5 is slightly higher than the upper end surface of the rectangular bearing plate 9.

In this embodiment, the positioning groove 104 is a spherical groove with a notch, the rotating block 8 is a spherical block with a notch, the rectangular pressure-bearing plate 9 is fixed at the notch of the spherical block, and the volume of the spherical block is larger than half of the volume of the complete spherical block.

In this embodiment, the buffering flexible layer 6 is a rubber block with a thickness of 2-3cm, and the flexible sleeve 15 is made of a rubber material capable of preventing crush injury.

One specific application of this embodiment is: this embodiment structural design is reasonable, utilizes surface mounting to carry movable seat 4 of roller 5 to come the elevator railway carriage or compartment business turn over maintenance room 1 of being convenient for, utilizes the rectangle bearing plate 9 of taking commentaries on classics piece, universal wheel to place the elevator railway carriage or compartment, but its angle to needs of manual rotation when needing to rotate, then utilizes the elevating system drive clamp plate of top to move down with elevator railway carriage or compartment rigidity, and the maintenance workman can maintain the elevator railway carriage or compartment on liftable station bench 7 this moment. According to actual demand, also can utilize the cloud platform to replace liftable station bench 7 and carry out the high-order maintenance, punch on circular arc board 103 and come as supplementary maintenance hole.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An adjusting device for elevator maintenance, characterized in that: the elevator maintenance device comprises a maintenance room, wherein an elevator inlet and an elevator outlet are formed in the front end of the maintenance room, a maintenance opening is formed in the rear end of the maintenance room, a fixed lug seat is fixed on a foundation of the maintenance room, which is located outside the elevator inlet and the elevator outlet, the fixed lug seat is rotatably connected with a movable lug seat, the movable lug seat supports a movable seat, the surface of which is provided with a conveying roller shaft, a buffering flexible layer is fixed at the side end, close to the maintenance room, of the movable seat, and a liftable station stool is fixed on the foundation of the maintenance room, which; the maintenance room is characterized in that a positioning groove is formed in the center of a base of the maintenance room, an annular limiting groove is formed in the periphery of the positioning groove, a rotating block is limited in the positioning groove in a rotating mode, a rectangular bearing plate is fixed to the upper end of the rotating block, universal wheels distributed in a circular array are fixed to the lower side of the rectangular bearing plate, the universal wheels can roll along the annular limiting groove, the left side plate and the right side plate of the maintenance room are arc plates adaptive to automatic rotation of the rectangular bearing plate, a row of convex seats are arranged on the outer side of a top plate of the maintenance room, driven rods and driving rods capable of forming a screw rod lifting mechanism are limited in the convex seats, the driven rods share one driving rod, the driving rods are fixed with output shafts of a forward and reverse servo motor through couplers, the forward and reverse servo motor is fixed on the outer wall of the top plate of the maintenance room, and, the outside of clamp plate is wrapped with the flexible cover.

2. The adjustment device for elevator maintenance according to claim 1, characterized in that: when the movable seat rotates to be horizontal, the conveying surface formed by the conveying roller shafts of the movable seat is slightly higher than the upper end surface of the rectangular bearing plate.

3. The adjustment device for elevator maintenance according to claim 1, characterized in that: the positioning groove is a spherical groove with a notch, the rotating block is a spherical block with a notch, and the rectangular bearing plate is fixed at the notch of the spherical block.

4. Adjusting device for elevator maintenance according to claim 3, characterized in that: the volume of the spherical block is more than half of the volume of the complete spherical block.

5. The adjustment device for elevator maintenance according to claim 1, characterized in that: the buffering flexible layer is a rubber block with the thickness of 2-3 cm.

6. The adjustment device for elevator maintenance according to claim 1, characterized in that: the flexible sleeve is made of rubber material capable of preventing crush injury.