CN214739785U

CN214739785U - Elevator shaft operation platform capable of being used in turnover mode

Info

Publication number: CN214739785U
Application number: CN202120599533.1U
Authority: CN
Inventors: 杨春侠; 郑东华; 李春林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-16
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an elevator well operation platform that can have enough to meet need use, which comprises a support, the top both sides of support are close the all fixed mounting of edge and are had the slider, the spout has all been seted up to the inside of slider, the support is all installed to the top of slider, rotate through supporting the bull stick between the support and connect, the below of supporting the bull stick corresponds to rotate between the support and installs the lifting rotary rod. This elevator well operation platform that can have enough to meet need use, carrying out daily use in-process, the top both sides of accessible support are close the all fixed mounting in edge and have the slider, the spout has all been seted up to the inside of slider, the support is all installed to the top of slider, and the top fixed surface of support installs electric putter, and electric putter push-and-pull support, support pass through the pulley and rotate with the spout to be connected and realize going up and down, and constructor adjusts the operation panel height of installing at the support top according to self demand, the operation of being convenient for.

Description

Elevator shaft operation platform capable of being used in turnover mode

Technical Field

The utility model relates to an elevator well operation technical field specifically is an elevator well operation platform that can have enough to meet need and use.

Background

The elevartor shaft is the well of installation elevator, the size of well is confirmed according to elevator lectotype, well wall mounting elevator track and counter weight track, the door opening installation lift-cabin door of reserving, there is elevator machine room at the well top, the elevator well relates to the technical field of construction, it is novel to use to constitute by external mold and centre form and wear wall bolt, the centre form is by the inner formword, the corner module group, horizontal flexible ejector pin group, the chassis landing leg, perpendicular regulator group is constituteed at the bottom of the inner formword, external mold and inner formword wherein all adopt the shape of going back to collude many design combination steel templates and assemble the combination, and by wearing wall bolt connection shaping, for the ease of its inside construction in the work progress, need set up elevator well operation platform.

The existing elevator shaft operation platform adopts a fixed operation platform, can not be correspondingly adjusted according to the operation height, brings inconvenience for construction, needs to be moved and transferred through stairs for operation on different floors, is too large to be transferred, takes manpower, and greatly influences the working efficiency if being disassembled and reassembled and takes time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator well operation platform that can have enough to meet need use to current elevator well operation platform that proposes in solving above-mentioned background art adopts fixed operation platform, can not make corresponding adjustment according to the operation height, brings inconvenience for the construction, need move the transfer through stair to different floor operations moreover, and the great manpower of spending of platform too big transfer if dismantle and assemble more time again, has influenced work efficiency's problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator well operation platform that can have enough to meet need use, includes the support, the top both sides of support are close the all fixed mounting in edge and have the slider, the spout has all been seted up to the inside of slider, the support is all installed to the top of slider, rotate through supporting the bull stick between the support and connect, the below of supporting the bull stick corresponds to rotate between the support and installs the lifting rotating rod, the top fixed surface of support installs electric putter, the top of support is rotated and is installed the operation panel.

Preferably, four edges at the top of support all fixed mounting have vertical pole, the both ends all fixed mounting of support one side have first bracing piece, the top of first bracing piece corresponds the all fixed mounting in a side surface of vertical pole and has the stopper, one side fixed mounting of stopper has the dead lever, four edges all fixed mounting in bottom of support have the second bracing piece.

Preferably, the support passes through the pulley and is connected with the spout rotation, and the support of unilateral rotates through the pivot and connects, electric putter's top with lift the bull stick and rotate and be connected.

Preferably, the top fixed mounting of vertical pole has the guard plate, the top fixed mounting of guard plate has rings, the bottom of second bracing piece is all fixed mounting has the removal gyro wheel.

Preferably, a screw rod is welded on the surface of one side of the limiting block, the limiting block is fixedly installed with the fixing rod through the screw rod, and a nut is sleeved at one end of the screw rod.

Preferably, a control switch is fixedly mounted on the surface of one side of the vertical rod, and the output end of the control switch is electrically connected with the input end of the electric push rod through a lead.

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

this elevator well operation platform that can have enough to meet need use, carrying out daily use in-process, the top both sides of accessible support are close the all fixed mounting in edge and have the slider, the spout has all been seted up to the inside of slider, the support is all installed to the top of slider, and the top fixed surface of support installs electric putter, and electric putter push-and-pull support, support pass through the pulley and rotate with the spout to be connected and realize going up and down, and constructor adjusts the operation panel height of installing at the support top according to self demand, the operation of being convenient for.

This can have enough to meet need elevator well operation platform of use, in-process carrying out daily use, there is first bracing piece through the all fixed mounting in both ends of support one side, the all fixed mounting in four edges in bottom of support has the second bracing piece, two bracing pieces form a fulcrum, support the platform subaerially before the door opening, a side surface that corresponds vertical pole through the top of first bracing piece all fixed mounting has the stopper, place the dead lever in the outer wall of door opening, cup joint on stopper surface welded bolt through the nut, with dead lever and stopper fixed connection, combine the bracing piece to play fixed platform's effect, guarantee constructor operation safety.

This elevator well operation platform that can have enough to meet need use carries out daily use in-process, through the external rope lift platform of rings, shifts to required construction floor, and the rope hangs the platform when the operation moreover, strengthens protection constructor's personal safety, and top fixed mounting through vertical pole has the guard plate, avoids constructor well operation to be smashed the risk of hindering by the article that drops.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a partial structure of the electric putter of the present invention;

fig. 4 is a schematic view of a local structure of the fixing rod of the present invention.

In the figure: 1. a support; 2. a slider; 3. a chute; 4. a support; 5. supporting the rotating rod; 6. lifting the rotating rod; 7. an electric push rod; 8. an operation table; 9. a vertical rod; 10. a limiting block; 11. fixing the rod; 12. a first support bar; 13. a second support bar; 14. a pulley; 15. a rotating shaft; 16. a protection plate; 17. a hoisting ring; 18. moving the roller; 19. a screw; 20. a nut; 21. and controlling the switch.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an elevator well operation platform capable of being used in a turnover mode comprises a support 1, wherein sliding blocks 2 are fixedly installed on two sides, close to the edges, of the top of the support 1, sliding grooves 3 are formed in the sliding blocks 2, supports 4 are installed above the sliding blocks 2, the supports 4 are connected in a rotating mode through supporting rotating rods 5, lifting rotating rods 6 are installed below the supporting rotating rods 5 and correspond to the supports 4 in a rotating mode, electric push rods 7 are fixedly installed on the surface of the top of the support 1, the electric push rods 7 are electric driving devices for converting the rotating motion of a motor into the linear reciprocating motion of a push rod, the electric driving devices can be used as execution machines in various simple or complex process flows to achieve remote control, centralized control or automatic control, after the motor is decelerated through gears, a pair of lead screw nuts are driven, the rotating motion of the motor is converted into the linear motion, and the push rod motion is completed through forward and reverse rotation of the motor, if complex actions such as rotation, shaking and the like can be completed through various levers, rocking bars, connecting rods and other mechanisms, the stroke can be increased or enlarged by changing the length of the lever force arm, the model of the electric push rod 7 can be GRA-D8, a direct-current permanent magnet motor is adopted, the electric push rod has the characteristics of small and exquisite structure, firmness, strength, durability and the like, the electric push rod can be selected according to the use requirement, a limit load 8000N, a 10K potentiometer, a Hall signal and a position feedback function are adopted, a limit switch is arranged in the electric push rod 7, the mechanical clutch overload protection is IP65, the electric push rod 7 is electrically connected with a control switch 21 through a lead, the control switch 21 is electrically connected with an external power supply through a lead, the electric push rod 7 controls the support 4 to ascend or descend, the top of the support 4 is rotatably provided with an operating platform 8, a worker operates on the operating platform 8, the four corners of the top of the support 1 are fixedly provided with vertical rods 9, vertical pole 9 is the skeleton of this device, the both ends of 1 one side of support are all fixed mounting have first bracing piece 12, the top of first bracing piece 12 corresponds vertical pole 9's a side surface all fixed mounting has stopper 10, one side fixed mounting of stopper 10 has dead lever 11, the all fixed mounting in four edges in bottom of support 1 has second bracing piece 13, support 4 rotates with spout 3 through pulley 14 to be connected, and unilateral support 4 rotates through pivot 15 to be connected, electric putter 7's top and lift bull stick 6 rotate to be connected, support 4 takes place to warp when receiving pulling force or thrust, do circular motion along pivot 15, move from side to side on spout 3 through pulley 14, the both sides of slider 2 are sealed can play the position of restriction pulley 14, prevent to drop, realize the altitude mixture control of operation panel 8, make things convenient for constructor's operation.

The top of the vertical rod 9 is fixedly provided with a protection plate 16, when the constructor works, in order to prevent dangerous articles falling above the top of the head from smashing the constructor, the protection plate 16 is additionally arranged to prevent accidents, the set height of the protection plate 16 is higher than the maximum lifting height of the support 4, which also prevents the constructor from mistakenly lifting the over-high top damaged equipment, the top of the protection plate 16 is fixedly provided with a lifting ring 17, which is connected with the lifting ring 17 through a rope, thereby not only realizing the transfer of the platform in the well, but also hanging and tensioning the rope during the operation to play the role of strengthening the personal safety of the constructor, the bottom of the second support rod 13 is fixedly provided with a movable roller 18 for facilitating the movement of the constructor, one side surface of the limit block 10 is welded with a screw rod 19, the limit block 10 is fixedly installed with the fixed rod 11 through the screw rod 19, one end of the screw rod 19 is sleeved with a nut 20, the surface of one side of vertical pole 9 is fixed with control switch 21, and control switch 21's output passes through wire and electric putter 7's input electric connection, and control switch 21's input passes through wire and external power source electric connection, and constructor accessible control switch 21 operation electric putter 7's lift.

The working principle is as follows: when construction is needed, the elevator hoistway operation platform is hung in the hoistway from the door opening through the hanging rope externally connected with the hanging ring 17, the platform is placed on the ground in front of the hoistway door opening through the first support rod 12 and the second support rod 13 to form a fulcrum to prevent the platform from falling, the fixing rod 11 is fixedly arranged on the outer wall of the door opening through the fastening nut 20 to prevent the platform from inclining, so that the operation safety of constructors can be guaranteed, the constructors can go up to operate, the electric push rod 7 is controlled to stretch through the control switch 21 according to different construction positions, the electric push rod 7 drives the support 4 to slide left and right along the sliding groove 3 to realize height adjustment of the operation platform 8, the constructors can operate conveniently, when floor operation needs to be transferred, only the fixing rod 11 needs to be detached and is connected with the hanging ring 17 through a rope, the elevator hoistway operation platform can directly transfer floors in the hoistway, and the trouble of stair transfer is avoided, the working efficiency is improved, and the operation safety of constructors can be improved through the rope suspension during operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an elevator well work platform that can have enough to meet need and use, includes support (1), its characterized in that: the top both sides of support (1) are close all fixed mounting in edge has slider (2), spout (3) have all been seted up to the inside of slider (2), support (4) are all installed to the top of slider (2), rotate through supporting bull stick (5) between support (4) and connect, the below of supporting bull stick (5) corresponds to rotate between support (4) and installs lifting lever (6), the top fixed surface of support (1) installs electric putter (7), the top of support (4) is rotated and is installed operation panel (8).

2. The lift shaft operation platform capable of being used repeatedly according to claim 1, wherein: four all fixed mounting in edge in top of support (1) have vertical pole (9), the both ends of support (1) one side all fixed mounting have first bracing piece (12), the top of first bracing piece (12) corresponds the all fixed mounting in one side surface of vertical pole (9) has stopper (10), one side fixed mounting of stopper (10) has dead lever (11), four all fixed mounting in edge in bottom of support (1) have second bracing piece (13).

3. The lift shaft operation platform capable of being used repeatedly according to claim 1, wherein: the support (4) is rotatably connected with the sliding groove (3) through a pulley (14), the support (4) on one side is rotatably connected with the rotating shaft (15), and the top end of the electric push rod (7) is rotatably connected with the lifting rotating rod (6).

4. The lift shaft operation platform capable of being used repeatedly according to claim 2, wherein: the top fixed mounting of vertical pole (9) has guard plate (16), the top fixed mounting of guard plate (16) has rings (17), the bottom of second bracing piece (13) all fixed mounting have removal gyro wheel (18).

5. The lift shaft operation platform capable of being used repeatedly according to claim 2, wherein: the screw rod (19) is welded on the surface of one side of the limiting block (10), the limiting block (10) is fixedly installed with the fixing rod (11) through the screw rod (19), and the nut (20) is sleeved at one end of the screw rod (19).

6. A cyclically usable elevator hoistway working platform according to claim 1 or 2, characterized in that: and a control switch (21) is fixedly arranged on the surface of one side of the vertical rod (9), and the output end of the control switch (21) is electrically connected with the input end of the electric push rod (7) through a lead.