CN216403492U

CN216403492U - Elevator for building engineering with protective structure

Info

Publication number: CN216403492U
Application number: CN202122220762.0U
Authority: CN
Inventors: 王明; 吴明华; 朱根弟; 唐川煜
Original assignee: Suzhou Jieling Express Elevator Co ltd
Current assignee: Suzhou Jieling Express Elevator Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-29
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an elevator with a protective structure for constructional engineering, which comprises a lifting frame, a car body and a base, wherein the lifting frame is fixedly arranged at the top of the base, the car body is supported on two sides of the lifting frame in a rolling manner through supporting wheels, movable frames are fixedly arranged at the front end and the rear end of the car body, a movable door is slidably arranged on the inner side of each movable frame, a movable seat is movably arranged in the car body, a pressure sensor is fixedly arranged at the bottom of each movable seat, supporting legs are fixedly arranged at the bottom of the car body, and feeding seats corresponding to the car body are fixedly arranged on two sides of the base. According to the elevator car body protection device, the movable door is matched with the movable frame, the car body can be protected, the influence caused by the turnover of the movable door is reduced, the safety is improved, the material loading seat is matched with the sliding roller and the walking groove, an operator can conveniently push materials into the car body to transport the materials, and the using effect is improved.

Description

Elevator for building engineering with protective structure

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an elevator with a protective structure for constructional engineering.

Background

The building engineering is a construction entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering entities which have top covers, beam columns, walls, foundations and can form internal spaces and meet the requirements of people on production, living, learning and public activities, the construction engineering is the engineering entities which are planned, surveyed, designed, constructed, completed and the like by newly building, reconstructing or expanding the building constructions and the auxiliary structures and the installation engineering of the lines, pipelines and equipment matched with the engineering entities, the construction elevators are generally called construction elevators, but the definition of the construction elevators is wider, the construction platforms also belong to the construction elevator series, the simple construction elevators are composed of cars, cargo carrying mechanisms, electrical systems and the like and are man-carrying construction machines commonly used in the building, because its unique box structure makes it take both comfortable and safety, the construction elevator uses with the tower crane usually on the workplace, in the work progress, needs to use the construction elevator that has protective structure, consequently needs the elevator for the building engineering that has protective structure to be used for the transportation of material.

Through retrieval, patent publication No. CN210944470U discloses an elevator protection device for building engineering, which comprises a car; the car both sides opening part is equipped with the door plant, and door plant lower extreme fixedly connected with articulated shaft, the fixed cover of articulated shaft have connect the connecting piece, and the connecting piece articulates there is hydraulic cylinder.

The existing elevator for building engineering with a protective structure has the following defects:

1. the existing elevator for the building engineering does not have a good protection structure, generally uses a flat-open fence for protection, and when the fence is damaged and cannot be completely closed, the vertical operation of the construction elevator is easily influenced, so that the protection effect is reduced, more hidden dangers are brought to the safety of operating personnel, and the safety is reduced;

2. general elevator for building engineering does not have better charge structure, generally all be when the construction elevator descends and have certain difference in height between the ground, need in material lifting to construction elevator when the material loading, the operation is comparatively troublesome, and the material loading operation for the operating personnel brings more inconvenience, has reduced the practicality, for this we propose an elevator for building engineering with protective structure and solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator with a protective structure for construction engineering, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: an elevator with a protection structure for construction engineering comprises a lifting frame, a car body and a base, wherein the lifting frame is fixedly arranged at the top of the base, the car body is supported on two sides of the lifting frame through supporting wheels in a rolling manner, the car body is fixedly arranged between the car bodies through a fixing frame, a motor is fixedly arranged at the top of the car body, a clamping gear is fixedly arranged at the output end of the motor, a movable frame is fixedly arranged at the front end and the rear end of the car body, a movable door is slidably arranged at the inner side of the movable frame, a fixing seat is fixedly arranged at the inner side of the movable door, limiting frames corresponding to the car body are movably arranged at two sides of the fixing seat, a movable seat is movably arranged in the car body, a pressure sensor is fixedly arranged at the bottom of the movable seat, and supporting legs are fixedly arranged at the bottom of the car body, the inboard car body bottom movable mounting of supporting leg has the buffer board, the both sides fixed mounting of base has the material loading seat that corresponds with the car body, the top movable mounting of material loading seat has the smooth roller, the inboard of material loading seat is provided with walking groove.

Preferably, fixed mounting has control button on the inner wall of car body, and fixed mounting has the alarm lamp that corresponds with pressure sensors on the car body of control button one side.

Preferably, both sides of the lifting frame are provided with gear grooves matched with the clamping gears, and the inner side of the car body is provided with a limiting hole matched with the limiting frame.

Preferably, the movable door is evenly distributed with vent holes, and the outer side of the movable door is fixedly provided with a baffle plate corresponding to the vent holes.

Preferably, through third spring movable mounting between car body and the sliding seat, through first spring movable mounting between car body and the buffer board.

Preferably, the movable frame and the movable door are supported through a pulley in a rolling manner, and a protective frame is fixedly mounted on the car body outside the motor.

Preferably, the fixed seat and the limiting frame are movably mounted through a second spring, and handles are fixedly mounted on the outer sides of the movable door and the fixed seat.

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

1. according to the utility model, the movable door and the movable frame are matched with each other, so that the car body can be protected conveniently, the influence of the movable door on the car body caused by overturning during operation is effectively reduced, the safety is improved, the limiting frame and the fixing seat are matched with each other, the movable door can be automatically limited and fixed conveniently when being opened, the condition that the movable door slides down is prevented, and the convenience is improved.

2. According to the elevator car body, the loading seat, the sliding roller and the walking groove are matched with each other, so that an operator can push construction materials into the car body to be transported conveniently, the walking groove is matched to facilitate the operator to enter the car body, the using effect is improved, the supporting leg and the buffer plate are matched with each other, the car body is buffered through the buffer plate when falling, the large impact force caused by the fact that the car body directly touches the ground when falling is reduced, the car body after falling is supported by the supporting leg, and the elevator car body is convenient and rapid to operate.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the internal structure of the car body of the present invention;

fig. 5 is a schematic view of the internal partial structure of the movable frame of the present invention.

In the figure: 1. a lifting frame; 101. a gear groove; 2. a movable frame; 201. a pulley; 3. a protective frame; 4. a movable door; 401. a baffle plate; 402. a vent hole; 403. a handle; 5. a car body; 501. a control button; 502. a limiting hole; 503. supporting legs; 504. an alarm lamp; 6. a buffer plate; 601. a first spring; 7. a motor; 701. engaging a gear; 8. a fixed mount; 9. a base; 10. a feeding seat; 1001. a walking groove; 1002. a sliding roller; 11. a support wheel; 12. a fixed seat; 1201. a second spring; 1202. a limiting frame; 13. a movable seat; 1301. a third spring; 14. a pressure sensor.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: an elevator with a protection structure for construction engineering comprises a lifting frame 1, a car body 5 and a base 9, wherein the top of the base 9 is fixedly provided with the lifting frame 1 through bolts, the two sides of the lifting frame 1 are supported with the car body 5 in a rolling manner through supporting wheels 11, the car bodies 5 are fixedly arranged through a fixing frame 8, the structural strength between the car bodies 5 can be improved by utilizing the fixing frame 8, the top of the car body 5 is fixedly provided with a motor 7 with the model of 80DK through bolts, the output end of the motor 7 is fixedly provided with a clamping gear 701, the two sides of the lifting frame 1 are provided with gear grooves 101 matched with the clamping gear 701, the clamping gear 701 is mutually clamped with the gear grooves 101 through the clamping gear 701, the motor 7 is started to drive the clamping gear 701 to rotate, the car body 5 is enabled to move up and down along the lifting frame 1 through the supporting wheels 11, the protection frame 3 is fixedly arranged on the car body 5 outside the motor 7 through bolts, the protection frame 3 is inclined, the car body 5 can be protected by the protection frame 3, air can be separated when the car body 5 ascends, air resistance during ascending is reduced, convenience is improved, the control button 501 with the model of JKC16 is fixedly installed on the inner wall of the car body 5 through bolts, the motor 7 is connected with the control button 501 through a lead, and operation of an operator is facilitated;

the front end and the rear end of the car body 5 are fixedly provided with a movable frame 2 through bolts, the inner side of the movable frame 2 is slidably provided with a movable door 4, the movable frame 2 and the movable door 4 are supported by a pulley 201 in a rolling manner, vent holes 402 are uniformly distributed on the movable door 4, the outer side of the movable door 4 is fixedly provided with a baffle 401 corresponding to the vent holes 402, the air inside the car body 5 is conveniently circulated through the vent holes 402, the vent holes 402 can be protected by the baffle 401, the influence caused by rainwater entering the car body 5 is reduced, the inner side of the movable door 4 is fixedly provided with a fixed seat 12 through bolts, the outer sides of the movable door 4 and the fixed seat 12 are fixedly provided with handles 403 through bolts, the movable door 4 is driven to move up and down by the handles 403, the pulley 201 is used for reducing the friction force when the movable door 4 moves, and the movable door 4 can protect the car body 403, the influence of the overturning of the movable door 4 on the car body 5 is reduced;

the two sides of the fixed seat 12 are movably provided with a limit frame 1202 corresponding to the car body 5 through a second spring 1201, the inner side of the car body 5 is provided with a limit hole 502 matched with the limit frame 1202, the fixed seat 12 can be driven to move synchronously through the movement of the movable door 4, the limit frame 1202 is pushed to be clamped with the limit hole 502 by the elasticity of the second spring 1201, so that the movable door 4 can automatically limit and fix when moving, a movable seat 13 is movably arranged in the car body 5 through a third spring 1301, the bottom of the movable seat 13 is fixedly provided with a GML676 pressure sensor 14 through a bolt, an alarm lamp 504 is fixedly arranged on the car body 5 at one side of the control button 501 through a bolt, the alarm lamp 504 is electrically connected with the pressure sensor 14 through a lead, the movable seat 13 moves downwards through pressing, the pressure sensor 14 triggers the alarm lamp 504 to flash, thereby conveniently prompting the overload of an operator, the damage to the car body 5 caused by overload is reduced, the elastic force of the third spring 1301 is used for pushing the movable seat 13 to reset, and the operation is convenient and quick;

there is supporting leg 503 bottom car body 5 through bolt fixed mounting, there is buffer board 6 bottom car body 5 inboard of supporting leg 503 through first spring 601 movable mounting, car body 5 utilizes buffer board 6 to cushion through the elasticity of first spring 601 when descending, utilize supporting leg 503 to support car body 5 after descending, car body 5 directly touches ground and causes great impact force when reducing to descend, there is material loading seat 10 that corresponds with car body 5 in the both sides of base 9 through bolt fixed mounting, there is sliding roller 1002 at the top of material loading seat 10 through loose axle movable mounting, the inboard of material loading seat 10 is provided with walking groove 1001, material loading seat 10 is the slope form, the roll that utilizes sliding roller 1002 facilitates the operation personnel and carries out the material loading operation, make things convenient for the operation personnel to get into in car body 5 through walking groove 1001, and convenient and fast for operation.

The working principle is as follows: when the elevator with the protection structure for the building engineering is used, firstly, the movable door 4 is driven to slide along the movable frame 2 by using the handle 403, the limiting frame 1202 and the limiting hole 502 are driven to be clamped to limit and fix the movable door 4, an operator is enabled to carry out feeding operation by rolling the sliding roller 1002, the movable seat 13 is pressed to move downwards to drive the model to be in contact with the GML676 pressure sensor 14, the alarm lamp 504 is triggered to flicker to warn the overload of the operator, the starting model is 80DK motor 7 to drive the clamping gear 701 to rotate, the car body 5 is driven to move up and down along the lifting frame 1 by utilizing the supporting wheel 11, the buffer plate 6 is utilized to buffer when the car body 5 descends, the car body 5 after descending is supported by the supporting legs 503, and a series of operations of the elevator with the protection structure for the building engineering are completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an elevator for building engineering with protective structure, includes crane (1), car body (5) and base (9), its characterized in that: the top fixed mounting of base (9) has crane (1), the both sides of crane (1) all roll through supporting wheel (11) and support car body (5), through mount (8) fixed mounting between car body (5), the top fixed mounting of car body (5) has motor (7), the output fixed mounting of motor (7) has block gear (701), the front end of car body (5) and the all fixed mounting in rear end have adjustable shelf (2), the inboard slidable mounting of adjustable shelf (2) has dodge gate (4), the inboard fixed mounting of dodge gate (4) has fixing base (12), the both sides movable mounting of fixing base (12) has spacing (1202) that correspond with car body (5), the inside movable mounting of car body (5) has sliding seat (13), the bottom fixed mounting of sliding seat (13) has pressure sensors (14), the bottom fixed mounting of car body (5) has supporting leg (503), car body (5) bottom movable mounting of supporting leg (503) inboard has buffer board (6), the both sides fixed mounting of base (9) has material loading seat (10) that correspond with car body (5), the top movable mounting of material loading seat (10) has smooth roller (1002), the inboard of material loading seat (10) is provided with walking groove (1001).

2. An elevator for construction work having a guard structure according to claim 1, characterized in that: fixed mounting has control button (501) on the inner wall of car body (5), and fixed mounting has alarm lamp (504) on car body (5) of control button (501) one side.

3. An elevator for construction work having a guard structure according to claim 1, characterized in that: both sides of the lifting frame (1) are provided with gear grooves (101) matched with the clamping gears (701), and the inner side of the car body (5) is provided with a limiting hole (502) matched with the limiting frame (1202).

4. An elevator for construction work having a guard structure according to claim 1, characterized in that: vent holes (402) are uniformly distributed in the movable door (4), and baffle plates (401) corresponding to the vent holes (402) are fixedly mounted on the outer side of the movable door (4).

5. An elevator for construction work having a guard structure according to claim 1, characterized in that: through third spring (1301) movable mounting between car body (5) and sliding seat (13), through first spring (601) movable mounting between car body (5) and buffer board (6).

6. An elevator for construction work having a guard structure according to claim 1, characterized in that: the movable frame (2) and the movable door (4) are supported in a rolling mode through a pulley (201), and a protective frame (3) is fixedly mounted on the car body (5) on the outer side of the motor (7).

7. An elevator for construction work having a guard structure according to claim 1, characterized in that: the fixed seat (12) and the limiting frame (1202) are movably mounted through a second spring (1201), and handles (403) are fixedly mounted on the outer sides of the movable door (4) and the fixed seat (12).