CN218114726U

CN218114726U - Construction elevator interlocking structure and construction elevator

Info

Publication number: CN218114726U
Application number: CN202221350423.2U
Authority: CN
Inventors: 徐美; 王娟; 姜昊
Original assignee: Dahan Technology Co ltd
Current assignee: Dahan Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-23
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a construction elevator interlocking structure and construction elevator has solved the problem that construction elevator needs manual operation to open the door among the prior art, has and realizes that cage door is automatic to open with the beneficial effect of the chain opening of rail outer door, concrete scheme is as follows: the utility model provides a construction elevator interlocking structure, including locating the piece that bumps of cage and the interlock piece of locating the rail, the rail is located in the activity of interlock piece, bump the piece and descend in-process and interlock piece contact for the rail at the cage, interlock piece is chain with the actuating mechanism who locates the cage, actuating mechanism is connected with the cage door of cage, the cage door is connected with the coupler body, the outer door of rail is connected with the hook seat, the hook seat can with the coupler body cooperation in order to shift up in-process and hook seat block at the coupler body, drive the outer door of rail and open through the hook seat.

Description

Construction elevator interlocking structure and construction elevator

Technical Field

The utility model belongs to the technical field of the construction elevator and specifically relates to a construction elevator interlocking structure and construction elevator.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

Along with the appearance of more and more superelevation and special-shaped building in recent years, the construction elevator uses more and more, and corresponding requirement to equipment is also higher and more, and construction elevator use amount is bigger and more, and the frequency of transporting goods is more and more, and is higher and more to the precision requirement of berthing of floor, the inventor discovers that the outer door of cage door and the rail of current construction elevator is controlled respectively, can not chain control, and need manual operation, so not only it is not very convenient, and bring certain influence for staff's construction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a construction elevator interlocking structure can realize automatic opening the door, realizes the interlock control of cage door and outer door, and the construction cycle is guaranteed to whole convenient control.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

the utility model provides a construction elevator interlocking structure, including locating the piece that bumps of cage and the interlock piece of locating the rail, the rail is located in the activity of interlock piece, bump the piece and descend in-process and interlock piece contact for the rail at the cage, interlock piece is chain with the actuating mechanism who locates the cage, actuating mechanism is connected with the cage door of cage, the cage door is connected with the coupler body, the outer door of rail is connected with the hook seat, the hook seat can with the coupler body cooperation in order to shift up in-process and hook seat block at the coupler body, drive the outer door of rail and open through the hook seat.

According to the interlocking structure, once the collision block touches the interlocking block in the descending process of the suspension cage relative to the fence, the interlocking block is interlocked with the driving mechanism, the driving mechanism can control the opening of the cage door, and in the ascending process of the cage door, the hook body is matched with the hook seat, so that the outer door of the fence is driven to move upwards, the automatic opening of the suspension cage and the fence is realized, and the opening of the outer door of the fence is maintained in the opening state of the cage door; the whole process does not need manual operation, and the construction period is saved.

According to the construction elevator interlocking structure, the cage door is connected with the blocking seat, the blocking seat is an L-shaped blocking seat, the hook body is connected with the blocking seat, one end of the hook body faces the hook seat, and the blocking seat is arranged to limit the position of the hook body and guarantee the lowest position of the hook body.

The one end of coupler body with keep off the seat and pass through bolted connection, set up torsional spring connection between bolt and the coupler body, the setting up of torsional spring does benefit to the return of coupler body in the cage door decline in-process, can not take place the contact with the hook seat.

In the interlocking structure of the construction hoist, the pressure sensor is arranged at one end of the interlocking block facing the collision block, and the pressure sensor and the driving mechanism are respectively connected with the control unit, so that the interlocking block and the driving mechanism form an interlocking, and when the pressure sensor obtains pressure information between the collision block and the interlocking block, the cage door is in place, and the driving mechanism is triggered to start to operate.

According to the interlocking structure of the construction elevator, one end, facing the hook seat, of the hook body is the tip end, the tip end is arranged obliquely upwards, and therefore the hook body is matched with the hook seat in the moving-up process of the cage door, and the hook body is guaranteed to be clamped with the hook seat in the moving-up process.

According to the interlocking structure of the construction elevator, the hook seat comprises a body fixed on the fence, at least one inclined body is arranged on one side of the body facing the cage door, the inclined body is obliquely and downwards arranged facing the cage door, and the hook seat is arranged in such a structure that the hook body can be clamped with the inclined body in the upwards moving process, and the hook body cannot be clamped with the hook seat in the downwards moving process of the whole cage relative to the fence; when the cage door is closed, the hook body is prevented from contacting the hook seat, the driving mechanism drives the cage door to move downwards, and the outer door moves downwards under the action of gravity, so that the cage door and the outer door can fall smoothly.

According to the construction elevator interlocking structure, the driving mechanism comprises a driving power source arranged at the top of the suspension cage, and the driving power source is connected with the cage door through the transmission component.

According to the construction elevator interlocking structure, the collision block is arranged above the cage door, the collision block is positioned at the upper part of the cage, and the interlocking block is positioned at the upper part of the fence, so that when the cage moves downwards to a set position, the collision block and the interlocking block can be contacted, and the driving mechanism is triggered;

bump the piece including connect in the first connecting piece that the cage is connected, the one end that the cage was kept away from to first connecting piece is connected with the vertical, and the vertical is located the outside of cage, and the both ends of vertical are buckled towards the cage, bump the touching of piece be convenient for with the interlocking piece in setting up.

According to the construction elevator interlocking structure, the interlocking block comprises the second connecting piece connected with the fence, and the second connecting piece is movably connected with the rotating block.

According to the construction elevator interlocking structure, one end of the rotating block is located on the inner side of the fence, and the middle section of the rotating block is hinged with the second connecting piece.

In a second aspect, the invention also provides a construction hoist, which comprises the construction hoist interlocking structure.

Above-mentioned the utility model has the advantages as follows:

1) The utility model discloses an overall structure's setting, in the cage relative to the rail decline in-process, once the piece that bumps touches with the interlocking piece, because the interlocking piece is chain with actuating mechanism, actuating mechanism can control the cage door and open, in the cage door shifts up the in-process, through coupler body and hook seat cooperation, thereby drive the rail outer door and shift up, realize the automatic and chain of cage and rail and open, because of coupler body and hook seat block like this when the cage door is opened the state maintain the opening of rail outer door; the whole process does not need manual operation, and the construction period is favorably saved.

2) The utility model has the advantages that the hook seat is provided with the inclined body which inclines downwards, one end of the hook body is arranged upwards in an inclined way, so that the hook body can be clamped with the inclined body in the upward moving process, and the hook body can not be clamped with the hook seat in the downward moving process of the whole cage relative to the fence; when the cage door is closed, the hook body is prevented from contacting the hook seat, the driving mechanism drives the cage door to move downwards, and the outer door moves downwards under the action of gravity, so that the cage door and the outer door can fall smoothly.

3) The utility model can not only ensure the movable connection between the baffle seat and one end of the hook body through the arrangement of the baffle seat, is convenient for the hook body to enter the baffle seat and be folded under the action of the torsional spring and the cage door in the descending process of the hook body, and avoids the contact with the hook seat; meanwhile, the hook body can be limited in falling back.

4) The utility model discloses a to bump the upper portion that cage and rail were located respectively to piece, interlocking piece, move down the in-process for the rail is whole at the cage, can effectively guarantee the cage door position back that targets in place, the actuating mechanism that again starts.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a front view of a construction hoist interlock structure according to one or more embodiments of the present invention.

Fig. 2 is a top view of a construction hoist interlock structure according to one or more embodiments of the present disclosure.

Fig. 3 is a top view of a construction hoist interlock according to one or more embodiments of the present invention when a cage door is closed.

In the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic is shown only schematically.

Wherein: A. the device comprises a guide rail frame, a driving unit, a suspension cage and a fence;

2. the door comprises a cage door, 3 hook bodies, 4 retaining seats, 5 torsion springs, 7 chain wheels, 8 chains, 9 balance blocks, 10 driving motors, 11 outer doors, 12 hook seats, 13 interlocking blocks and 14 collision blocks.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

just as the background art introduces, there is the problem that the lift needs manual control to open among the prior art, in order to solve above-mentioned technical problem, the utility model provides a construction elevator interlocking structure.

Example one

The utility model discloses an among the typical embodiment, refer to fig. 2 and show, a construction elevator interlocking structure, including locating cage C bump piece 14 with locate rail D's interlocking piece 13, rail D is located in interlocking piece 13 activity, bump piece 14 for rail decline in-process with interlocking piece 13 contact at the cage, interlocking piece 13 is interlocking with the actuating mechanism who locates cage C, actuating mechanism is connected with cage C's cage door 2, cage door 2 is connected with coupler body 3, rail outer door 11 is connected with hook seat 12, hook seat 12 can with the cooperation of coupler body 3 in order to move up the in-process with hook seat 12 block at coupler body 3, drive rail outer door 11 through hook seat 12 and open.

In addition, cage door 2 with keep off seat 4 and be connected, keep off seat 4 and keep off the seat for the L type, keep off the vertical section of seat 4 and be connected with cage door 2 (keep off the vertical section snap-on in cage door 2 of seat 4), the horizontal segment that keeps off seat 4 surpasss the inboard setting of cage door 2, coupler body 3 with keep off seat 4 and be connected, the one end of coupler body 3 sets up towards coupler seat 12, the coupler body can be fixed in the setting that keeps off seat 4, and the horizontal segment that just keeps off the seat is used for spacing coupler body 3, guarantees the extreme low position of coupler body.

Coupler body 3 can be an swash plate, the one end of coupler body 3 passes through bolted connection with keeping off seat 4, the bolt passes and keeps off seat trompil and coupler body middle section and set up back mounting nut, set up torsional spring 5 between bolt and the coupler body, under the normality, 2 settings of cage door are pressed close to coupler body 3, when cage door 2 shifts up, because of cage door is connected with the bottom of coupler body, the bottom upwarping of coupler body 3, the other end of coupler body 3 moves towards the coupler seat, with can and coupler seat block, torsional spring 5 set up and do benefit to the return of coupler body 3 at 2 decline in-process of cage door, can not take place the contact with coupler seat 12.

It should be noted that, when the cage is dropped into the enclosure 13 and the collision block 14 contacts the interlocking block 15, the hook body 3 is located below the hook seat 12.

Specifically, in order to realize the interlocking of the interlocking block 15 and the collision block 14, a pressure sensor is arranged at one end of the interlocking block 15 facing the collision block 14, and the pressure sensor and the driving mechanism are respectively connected with the control unit, so that the interlocking block and the driving mechanism form an interlocking, when the pressure sensor obtains pressure information (and maintains set time) between the collision block and the interlocking block, the cage door is in place, and the driving mechanism is triggered to start to operate.

The control unit is specifically a PLC controller or other types of controllers and is connected with a control switch of the driving mechanism.

In addition, the coupler body 3 can be for buckling the piece, and the department of buckling of coupler body 3 is connected with keeping off seat 4, and the one end of coupler body 3 towards coupler seat 12 is most advanced, and this most advanced slope sets up, and the coupler body 3 is along with cage door 2 shifts up the in-process like this, with the cooperation of coupler seat 12, guarantees that the coupler body shifts up the block of in-process and coupler seat.

In this embodiment, the hook seat 12 includes a body fixed to the fence 13, at least one oblique body is disposed on a side of the body facing the door 2, in some examples, two oblique bodies are disposed, a distance is set between the two oblique bodies, the oblique bodies are disposed obliquely and downwardly facing the door 2, an inclination angle of the oblique body relative to a vertical plane is greater than a maximum inclination angle of the hook body, the hook seat 12 is configured such that the hook body 3 can be engaged with the oblique body in an upward movement process, and the hook body 3 cannot be engaged with the hook seat 12 in a downward movement process of the entire cage relative to the fence D; when the cage door 2 is closed, the hook body is prevented from contacting the hook seat 12 in the downward moving process, the driving mechanism drives the cage door to move downward, and the outer door moves downward under the action of gravity, so that the cage door and the outer door are ensured to fall smoothly.

In this embodiment, actuating mechanism is including locating the drive power supply at cage top, drive power supply passes through drive disk assembly and is connected with the cage door, drive power supply specifically is driving motor 10, the sprocket chain part is selected in this embodiment of drive disk assembly, driving motor 10 is connected with sprocket 17, it sets up chain 8 to bypass sprocket 17, chain one end is connected with balancing piece 9, balancing piece 9 has great quality, the 8 other ends of chain are connected with the cage door, driving motor 10 just reverses like this, drive cage door 2 shifts up or down.

Specifically, referring to fig. 2, the collision block 14 is disposed above the cage door, the collision block 14 is disposed on the upper portion of the cage C, and the interlocking block 13 is disposed on the upper portion of the fence D, so that when the cage C moves down to the set position, the collision block 14 contacts with the interlocking block 13 and triggers the driving mechanism;

in this embodiment, bump piece 14 includes the first connecting piece of being connected with cage C, and one side of first connecting piece links firmly with the cage, and the cage is stretched out to the opposite side, and the one end that the cage was kept away from to first connecting piece is connected with the vertical, and the vertical is located the outside of cage, and the vertical specifically is the riser, and the both ends of vertical buckle towards the cage, and the setting that bumps piece 14 is convenient for with the touching of interlocking piece 13.

The interlocking block 13 comprises a second connecting piece connected with the fence D, and the second connecting piece is movably connected with the rotating block. One end of the rotating block is located on the inner side of the fence, the middle section of the rotating block is hinged to the second connecting piece, and the hinged position is close to one end, located outside the fence, of the rotating block.

In the interlocking structure provided by the embodiment, once the collision block 14 touches the interlocking block 13 in the descending process of the suspension cage C relative to the fence, the interlocking block 13 is interlocked with the driving mechanism, the driving mechanism can control the opening of the cage door 2, and the hook body 3 is matched with the hook seat 12 in the upward moving process of the cage door 2, so that the outward door of the fence is driven to move upwards, the automatic opening of the suspension cage and the fence is realized, and the outward door of the fence is maintained to be opened when the cage door is opened; the whole process does not need manual operation, and the construction period is favorably saved.

When the suspension cage door is closed, referring to fig. 3, a control switch of the driving motor is pressed, the driving motor 10 drives the cage door 2 to descend through the chain 8, the hook body 3 falls into the blocking seat 4 under the action of the torsion spring 5 and the cage door 2 to be retracted, the outer door of the fence D descends under the action of gravity, and the closing of the cage door 2 and the outer door 11 is realized.

Example two

The embodiment provides a construction elevator, which comprises the construction elevator interlocking structure in the first embodiment.

Referring to fig. 1, the construction hoist is provided with a cage C, a driving unit B is arranged at the top of the cage, the driving unit B drives the cage C to move to a fence D, and the driving unit B and the guide rail frame a are both in the prior art.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction elevator interlocking structure, a serial communication port, including locating the piece that collides of cage and the interlock piece of locating the rail, the rail is located in the activity of interlock piece, it contacts with interlock piece at the cage for the rail decline in-process to bump the piece, interlock piece is chain with the actuating mechanism who locates the cage, actuating mechanism is connected with the cage door of cage, the cage door is connected with the coupler body, the outer door of rail is connected with the hook plate, the hook plate can cooperate with the coupler body in order to shift up in-process and hook plate block at the coupler body, drive the outer door of rail and open through the hook plate.

2. The interlocking structure of a construction hoist according to claim 1, wherein the cage door is coupled to a stopper base, the stopper base is an L-shaped stopper base, the hook body is coupled to the stopper base, and one end of the hook body is disposed toward the hook base;

one end of the hook body is connected with the baffle seat through a bolt, and a torsion spring is arranged between the bolt and the hook body.

3. The interlocking structure of a construction hoist according to claim 1, wherein a pressure sensor is provided at an end of the interlocking block facing the collision block, and the pressure sensor and the driving mechanism are connected to a control unit, respectively.

4. The interlocking structure of a construction hoist according to claim 1, wherein an end of the hook body facing the hook base is a pointed end, and the pointed end is disposed obliquely upward.

5. The interlocking structure of a construction hoist according to claim 1, wherein the hook base includes a body fixed to the fence, the body being provided with at least one slant toward a side of the cage door, the slant being provided obliquely downward toward the cage door.

6. The interlocking structure of a construction hoist according to claim 1, wherein the driving mechanism includes a driving power source provided at a top of the cage, the driving power source being connected to the cage door through a transmission member.

7. The interlocking structure of a construction hoist according to claim 1, wherein the collision block is provided above the cage door;

the collision block comprises a first connecting piece connected with the suspension cage, one end of the first connecting piece, which is far away from the suspension cage, is connected with a vertical piece, the vertical piece is positioned on the outer side of the suspension cage, and two ends of the vertical piece are bent towards the suspension cage.

8. The interlocking structure of a construction hoist as claimed in claim 1, wherein the interlocking block includes a second connecting member connected to the fence, the second connecting member being movably connected to the rotating block.

9. The interlocking structure of a construction hoist according to claim 8, wherein one end of the rotary block is positioned inside the fence, and the middle section of the rotary block is hingedly coupled to the second coupling member.

10. A construction hoist comprising a construction hoist interlock structure according to any one of claims 1 to 9.