CN215749009U

CN215749009U - Platform is used in elevator installation convenient to deposit instrument

Info

Publication number: CN215749009U
Application number: CN202121272174.5U
Authority: CN
Inventors: 叶灿明; 叶文
Original assignee: Anhui Huashida Mechanical And Electrical Equipment Co ltd
Current assignee: Anhui Huashida Mechanical And Electrical Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-02-08
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an elevator installation platform convenient for storing tools, which belongs to the technical field of elevator installation and comprises a top plate, wherein supporting rods and a bottom plate are arranged below the top plate, a lifting rope is arranged above the top surface, telescopic assemblies are arranged in the top plate, and a protective guard is arranged between the adjacent supporting rods. Impact against the hoistway walls, causing damage to the mounting platform.

Description

Platform is used in elevator installation convenient to deposit instrument

Technical Field

The utility model relates to the technical field of elevator installation, in particular to an elevator installation platform convenient for tool storage.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor.

Before installing the elevator, the staff need take elevator mounting platform and get into the elevator room and carry out the operation, elevator mounting platform adopts the lifting rope to control elevator mounting platform's rising and decline usually, and the width when the elevator platform of difference is different, and the space size of elevator room is also different, adopts the lifting rope to control and leads to the elevator platform to produce easily and rock in the elevator room, leads to bumping between the inner wall of elevator room and the elevator mounting platform, leads to elevator mounting platform to damage, influences staff's safety.

Based on the above, the utility model designs an elevator installation platform convenient for storing tools so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator installation platform convenient for storing tools so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a platform convenient for storing tools for installing an elevator comprises a top plate, supporting rods are fixed at four corners of the bottom end of the top plate, a bottom plate is fixed at the bottom ends of the supporting rods, guard rails are connected to the lower portions of two adjacent supporting rods, a telescopic assembly is arranged in the top plate, and lifting ropes are connected to the top surface of the top plate;

the flexible subassembly is including rotating the dwang of connection in the roof, and the intermediate position coaxial fixation of dwang has the gear, and the upper and lower both sides cooperation of gear has the spur rack of two symmetries, and spur rack sliding connection stretches out the roof in the cavity of roof, and the outside end of spur rack is fixed with on the medial surface of the section that stretches out carries the thing board, and two portions all are equipped with the roller wheel around carrying the outside end of thing board.

Preferably, be equipped with flexible subassembly on the bottom plate equally, the rear side of two dwang from top to bottom passes through the drive pulley group and connects, and the front side bottom of roof is fixed with two locating plates in front of one and the back, rotates between the locating plate and is connected with the drive shaft, is connected with the drive pulley group between the dwang of drive shaft and top, and the locating plate is stretched out to the front end of drive shaft to be fixed with the rocker.

Preferably, a protection column is fixed between the top plate and the bottom plate corresponding to the transmission pulley set.

Preferably, a plurality of hooks are fixed on the surface of the upper part of the protection column, a storage box is fixed around the lower part of the protection column, and a top cover with an upper carrying handle is arranged on the storage box.

Preferably, the rear side of the belt wheel at the lower side of the driving pulley set is uniformly provided with a plurality of limiting grooves along the circumferential direction, and the rear side of the positioning plate at the rear side is slidably inserted with positioning bolts corresponding to the limiting grooves.

Preferably, all be equipped with the working plate in the back lateral wall and the left and right sides wall of pillar, the bottom and the pillar of working plate rotate to be connected, and the upper end is fixed through bolt and pillar.

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

1. according to the elevator installation platform, due to the arrangement of the telescopic assembly, when the elevator installation platform is positioned in an elevator room, a worker rotates the rocker to drive the driving shaft to rotate, the rotating rod is driven to rotate by driving the driving pulley set to drive, the gear is driven to rotate, the straight racks on the upper side and the lower side are driven to move towards the two sides, the rolling wheels on the two sides move outwards to contact with the side wall of the elevator room, meanwhile, due to the driving of the driving pulley set, the rolling wheels on the two sides of the bottom plate synchronously contact with the side wall of the elevator room, the positioning bolt is inserted into the positioning groove, the elevator is limited by the rolling wheels on the two sides of the elevator installation platform, and the situation that the installation platform shakes in the elevator room and impacts the side wall of the elevator room to cause damage to the installation platform is avoided;

2. according to the elevator installation tool, the protection column is arranged, the hook and the storage box are arranged on the protection column, so that a worker can conveniently carry the elevator installation tool, the bolt is unscrewed, the working plate is put down, the tool is conveniently placed on the working plate, and the phenomenon that the worker bends back and forth to take the tool is avoided, and the physical burden of the worker is increased.

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 the drawings without creative efforts.

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

FIG. 2 is a schematic top view of the telescoping assembly of the present invention;

FIG. 3 is a schematic view of a portion of the drive pulley set of the present invention;

FIG. 4 is a schematic view of a portion of the positioning pin of the present invention;

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

1-top plate, 2-spur rack, 3-loading plate, 4-loading plate, 5-rolling wheel, 6-gear, 7-rotating rod, 8-driving belt wheel group, 9-driving belt wheel group, 10-positioning plate, 11-driving shaft, 12-rocker, 13-protection column, 14-hook, 15-working plate, 16-bolt, 17-containing box, 18-top cover, 19-supporting rod, 20-guardrail, 21-lifting rope, 22-bottom plate, 23-positioning bolt and 24-limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a platform convenient for storing tools for installing an elevator comprises a top plate 1, supporting rods 19 are fixed at four corners of the bottom end of the top plate 1, a bottom plate 22 is fixed at the bottom ends of the supporting rods 19, guard rails 20 are connected to the lower portions of two adjacent supporting rods 19, a telescopic assembly is arranged in the top plate 1, and a lifting rope 21 is connected to the top surface of the top plate 1;

flexible subassembly is including rotating dwang 7 of connection in roof 1, the intermediate position coaxial fixation of dwang 7 has gear 6, the upper and lower both sides cooperation of gear 6 has spur rack 2 of two symmetries, 2 sliding connection of spur rack are in cavity 3 of roof 1, roof 1 is stretched out to the outside end of spur rack 2, be fixed with on the medial surface of the section that spur rack 2 stretches out and carry thing board 4, carry the front and back two portions of the outside end of thing board 4 and all be equipped with roller 5.

Wherein, be equipped with flexible subassembly on the bottom plate 22 equally, the rear side of two dwang 7 about passes through drive pulley group 8 and connects, and the front side bottom of roof 1 is fixed with two locating plates 10 behind one another, rotates between the locating plate 10 and is connected with drive shaft 11, is connected with drive pulley group 9 between the dwang 7 of drive shaft 11 and top, and locating plate 10 is stretched out to the front end of drive shaft 11 to be fixed with rocker 12.

Wherein, correspond between roof 1 and the bottom plate 22 and drive the pulley block 8 and be fixed with the guard post 13, protection drive pulley block 8 avoids the staff to touch by accident, leads to the device to damage.

Wherein, a plurality of hooks 14 are fixed on the upper surface of the protection column 13, a storage box 17 is fixed around the lower part of the protection column 13, and a top cover 18 with an upper carrying handle is arranged on the storage box 17.

Wherein, the rear side of the belt wheel at the lower side of the driving pulley set 9 is uniformly provided with a plurality of limiting grooves 24 along the circumferential direction, and the rear side of the positioning plate 10 at the rear side is inserted with positioning bolts 23 corresponding to the limiting grooves 24 in a sliding manner.

One specific application of this embodiment is:

when the elevator installation platform is positioned in an elevator room, a worker rotates the rocker 12 to drive the driving shaft 11 to rotate, the driving pulley set 9 is driven to drive the rotating rod 7 to rotate, so that the gear 6 is driven to rotate, the straight racks 2 on the upper side and the lower side are driven to move towards two sides, the rolling wheels 5 on the two sides move outwards to contact with the side wall of the elevator room, meanwhile, the rolling wheels 5 on the two sides of the bottom plate synchronously contact with the side wall of the elevator room due to the transmission of the driving pulley set 8, the positioning bolt 23 is inserted into the positioning groove 24, the rolling wheels 5 on the two sides of the elevator installation platform limit the elevator, and the situation that the installation platform shakes in the elevator room to impact the side wall of the elevator room and damage the installation platform is avoided;

example two

The structure of this embodiment is substantially the same as that of the first embodiment, except that working plates 15 are respectively arranged in the rear side wall and the left and right side walls of the protection column 13, the bottom end of each working plate 15 is rotatably connected with the protection column 13, and the upper end of each working plate is fixed with the protection column 13 through a bolt 16.

The bolts 16 are unscrewed, the working plate 15 is put down, tools can be conveniently placed on the working plate 15, and the situation that the physical burden of workers is increased due to the fact that the workers bend back and forth to take the tools is avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An elevator installation platform convenient for storing tools, comprising a top plate (1), characterized in that: supporting rods (19) are fixed at four corners of the bottom end of the top plate (1), a bottom plate (22) is fixed at the bottom end of each supporting rod (19), guard rails (20) are connected to the lower portions of every two adjacent supporting rods (19), a telescopic assembly is arranged in the top plate (1), and lifting ropes (21) are connected to the top surface of the top plate (1);

flexible subassembly is including rotating dwang (7) of connection in roof (1), the intermediate position coaxial fixation of dwang (7) has gear (6), the cooperation of the upper and lower both sides of gear (6) has spur rack (2) of two symmetries, spur rack (2) sliding connection is in cavity (3) of roof (1), roof (1) is stretched out to the outside end of spur rack (2), be fixed with on the medial surface of the section is stretched out in spur rack (2) and carry thing board (4), both ends all are equipped with roller (5) around the outside end of carrying thing board (4).

2. The elevator installation platform of claim 1 wherein: the utility model discloses a roof, including bottom plate (22), the rear side of two dwang (7) is passed through drive pulley group (8) and is connected equally on bottom plate (22), and the front side bottom of roof (1) is fixed with two locating plate (10) in tandem, rotates between locating plate (10) and is connected with drive shaft (11), is connected with between the dwang (7) of drive shaft (11) and top and drives belt pulley group (9), and locating plate (10) are stretched out to the front end of drive shaft (11) to be fixed with rocker (12).

3. The elevator installation platform of claim 2 wherein: and a protective column (13) is fixed between the top plate (1) and the bottom plate (22) corresponding to the transmission belt wheel set (8).

4. The elevator installation platform of claim 3 wherein: a plurality of hooks (14) are fixed on the surface of the upper part of the protection column (13), a storage box (17) is fixed around the lower part of the protection column (13), and a top cover (18) with an upper carrying handle is arranged on the storage box (17).

5. The elevator installation platform of claim 2 wherein: the rear side of the belt wheel at the lower side of the driving belt wheel set (9) is uniformly provided with a plurality of limiting grooves (24) along the circumferential direction, and the rear side of the positioning plate (10) at the rear side is slidably inserted with positioning bolts (23) corresponding to the limiting grooves (24).

6. The elevator installation platform of claim 4 wherein: all be equipped with working plate (15) in the rear wall of fender post (13) and the left and right sides wall, the bottom and fender post (13) of working plate (15) are rotated and are connected, and the upper end is fixed with fender post (13) through bolt (16).