CN220414783U

CN220414783U - Novel assembled building safety construction platform

Info

Publication number: CN220414783U
Application number: CN202321442835.3U
Authority: CN
Inventors: 杨鸣洲; 黄亚伟; 闭恩锋; 张行富
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-30
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a novel assembly type building safety construction platform, which relates to the technical field of building construction platforms and comprises the following components: the lifting structure is connected between the construction basket and the bottom plate; the lifting structure is at least two groups of scissor arms; the shearing fork arms are a plurality of outer shearing fork rods and inner shearing fork rods which are mutually hinged; the fixed first rotating shaft seat and the second rotating shaft seat sliding on the bottom plate are arranged at the upper end and the lower end of the scissor arm, and the screw nut locking mechanism is used for locking the scissor arm, so that the lifting structure is more stable, the pedal is connected with the construction basket, the moving structure is connected with the pedal and the construction basket, and the problem that a user can quickly master the use mode of the construction platform when the existing installation construction platform is used is solved.

Description

Novel assembled building safety construction platform

Technical Field

The utility model relates to the technical field of building construction platforms, in particular to a novel assembly type building safety construction platform.

Background

The assembled building is a building which is formed by assembling and installing building components and accessories (such as floors, wallboards, stairs, balconies and the like) manufactured by factories on site in a reliable connection mode, the assembled building needs to be carried out by means of an installation construction platform during construction,

patent number CN202120127907X provides an assembled building safety construction platform, and this platform utilizes the elevating system who cuts the yoke to realize construction platform's lift, but current installation construction platform still has following drawback in the in-service use: when the construction platform is used, after the lifting structure is lifted, the locking function cannot be realized, so that when the load on the platform exceeds the standard, or the lifting structure is damaged, the platform is suddenly lowered, and the personal hazard is caused; the transfer of construction materials and construction tools to a construction platform is inconvenient, and therefore, the requirements in practical use cannot be met, so that there is an urgent need for improved techniques in the market to solve the above problems.

Disclosure of Invention

The utility model aims to provide a novel assembly type building safety construction platform, which is more convenient for delivering articles to the construction platform by using an electric sliding rail and supporting plates, and the form of hinging and hooking does not influence the use of a cat ladder when entering the construction platform.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel fabricated building safety construction platform, comprising: the lifting structure is connected between the construction basket and the bottom plate; the lifting structure is at least two groups of scissor arms; the shearing fork arms are a plurality of outer shearing fork rods and inner shearing fork rods which are mutually hinged; the shearing fork arm is lifted in an auxiliary way by arranging at least one driving hydraulic rod; the construction basket below is provided with the cat ladder, electric chute has been seted up in the both sides pole setting of cat ladder, is provided with electric slide rail in the electric chute, and be provided with slide in electric slider on the electric slide rail, two electric slide articulates there is the backup pad, the backup pad articulates there is the couple, and fixed being provided with supplies on the electric slide the fixed string hook nail of couple.

As a further scheme of the utility model, the construction basket bottom and the bottom plate are correspondingly and sequentially provided with: the fixed first rotating shaft seat is respectively connected with the bottom of the construction basket and the second rotating shaft seat on the bottom plate in a sliding manner; and the outer shearing fork rod and the inner shearing fork rod at the upper end and the lower end of the shearing fork arm are respectively hinged to the first rotating shaft seat and the second rotating shaft seat.

As a further scheme of the utility model, a first pin shaft and a second pin shaft are connected in parallel at the hinged position of the end part of the outer shearing fork rod and the end part of the inner shearing fork rod; the first pin shaft and the second pin shaft are connected with two groups of shearing fork arms, and are provided with through holes and screw nut locking mechanisms penetrating through the through holes.

As a further scheme of the utility model, the bottom plate and the bottom of the construction basket are respectively provided with a chute corresponding to the running track of each second rotating shaft seat, and the second rotating shaft seats are connected in the chute in a sliding way. And a spring damping component is connected between the end part of the inner wall of the chute and the second rotating shaft seat.

As a further aspect of the present utility model, the spring damper assembly includes: the damping sleeve is fixedly connected to the end part of the inner wall of the chute, and the spring is connected between the damping sleeve and the second rotating shaft seat.

As a further scheme of the utility model, the bottom surface of the inner cavity of the construction basket is rotationally connected with a pedal for controlling the travelling mechanism to move.

As a further aspect of the present utility model, the travelling mechanism includes: the driving module is connected to the bottom of the pedal, the driver is connected with the driving module, and the moving module is driven by the driver; the driving module receives the control signal of the pedal and sends a driving signal to the driver; the driver receives a driving signal of the driving module and drives the moving module.

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

1. the screw locking mechanism of the screw nut can be locked after the construction basket is lifted to the corresponding height, so that the construction platform has higher stability.

2. The spring damping component is arranged in the sliding chute of the second rotating shaft seat in sliding connection, so that the force required for lifting the construction basket can be reduced due to the spring force, and a certain buffer effect can be achieved if the lifting component is damaged or even the screw nut locking mechanism is damaged.

3. Through cat ladder and electronic slide rail combination, make things convenient for construction tool's transmission to combined cat ladder and transfer tool's effect, reduced the volume of whole machine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;

FIG. 3 is a schematic view of the walking mechanism of the present utility model;

fig. 4 is a schematic structural view of the construction basket according to the present utility model.

FIG. 5 is a schematic view of the construction basket of the present utility model at B.

In the drawings, the list of components represented by the various numbers is as follows:

1. a construction basket; 11. a pedal; 12. a handle; 13. a single door is opened; 14. a ladder stand; 14a, an electric chute; 14b, an electric slide rail; 15. an electric slide block; 15a, hook nails; 16. a support plate; 16a, a hook; 2. a bottom plate; 3. a lifting structure; 31. a scissor arm; 31a, outer scissors fork; 31b, inner scissor levers; 32. a first pin; 33. a second pin; 21. a first rotating shaft seat; 22. a second rotating shaft seat; 23. a chute; 24. driving a hydraulic rod; 25. a spring damping assembly; 25a, damping sleeve; 25b, springs; 4. a walking mechanism; 41. a driving module; 42. a driver; 43. a mobile module; 5. a screw nut locking mechanism; 51. a screw; 52. and (3) a nut.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, a novel assembled building safety construction platform includes: a construction basket 1, a bottom plate 2, a travelling mechanism 4 and a lifting structure 3 connected between the construction basket 1 and the bottom plate 2; the lifting structure 3 is at least two groups of shearing fork arms 31, and the utility model takes two groups of shearing fork arms 31 as an embodiment, wherein the shearing fork arms 31 are formed by hinging two outer shearing fork rods 31a and two inner shearing fork rods 31 b; the corresponding sequentially arranged on the bottom of the construction basket 1 and the bottom plate 2 are as follows: the fixed first rotating shaft seat 21 is respectively and slidably connected with the second rotating shaft seat 22 on the bottom of the construction basket 1 and the bottom plate 2; the outer shearing rod 31a and the inner shearing rod 31b at the upper end and the lower end of the shearing arm 31 are respectively hinged to the first rotating shaft seat 21 and the second rotating shaft seat 22; the end parts of the two outer shearing fork rods 31a and the end parts of the two inner shearing fork rods 31b are connected with a first pin shaft 32 and a second pin shaft 33 in parallel at the hinged positions; the first pin shaft 32 and the second pin shaft 33 are connected with two groups of scissor arms 31, through holes and a screw nut locking mechanism 5 penetrating through the through holes on the first pin shaft 32 and the second pin shaft 33 are formed in the two groups of scissor arms, the screw nut locking mechanism 5 is specifically a screw 51 penetrating through the two through holes, and one end of the screw 51 penetrating through the second pin shaft 33 is connected with a locking nut 52 in a threaded mode. Referring to fig. 1, the second pin 33 is connected with the bottom plate 2 by setting at least one driving hydraulic rod 24, the non-telescopic end of the driving hydraulic rod 24 is hinged with the bottom plate 2, and the telescopic end of the driving hydraulic rod 24 is hinged with the second pin 33, so as to play a role in lifting the device.

When the lifting basket is used, after the lifting basket is lifted to a certain height, the lifting structure 3 is locked due to the reliability of connection of the screw and the nut, so that the overall stability is improved, and the construction basket 1 cannot fall down rapidly due to too large weight.

In order to solve the problem that the construction materials and the construction tools are transferred to a construction platform without manual transfer or other machines, the utility model provides an improvement on the construction basket 1, referring to fig. 4 and 5, a handle 12 is fixed on the top surface of the construction basket 1, a single door 13 is arranged on one side of the construction basket 1, a ladder stand 14 is arranged below the single door 13, electric sliding grooves 14a are arranged on upright posts on two sides of the ladder stand 14, electric sliding rails 14b are arranged in the electric sliding grooves 14a, electric sliding blocks 15 are arranged on the electric sliding rails 14b, two electric sliding blocks 15 are hinged with supporting plates 16, hooks 16a are hinged on two sides of the supporting plates 16, hook nails 15a for fixing the hooks 16a are fixedly arranged on the two electric sliding blocks 15, after the platform is moved to a construction position to be fixed, in order to transfer tools or construction articles to the platform, the supporting plates 16 are rotated from a vertical position to a horizontal position, and the hooks 16a of the supporting plates 16 are fixed to the hook nails 15 a.

Referring to fig. 1, the bottom plate 2 and the bottom of the construction basket 1 are both provided with a chute 23 corresponding to the running track of the first rotating shaft seat 21, and the first rotating shaft seat 21 is slidably connected in the chute 23.

Referring to fig. 2, a damping spring assembly 25 is connected between an inner wall end of the chute 23 and the second spindle base 22, and the spring damping assembly 25 includes: a damping sleeve 25a fixedly connected to the end of the inner wall of the chute 23 and a spring 25b connected between the damping sleeve and the second rotating shaft seat 22; when the lifting structure 3 is lifted, the work of lifting the construction basket 1 can be reduced due to the spring force of the spring 25b, the labor is saved, and when the construction basket 1 is lifted, the lifting speed can be slowed down due to the action of the spring damping assembly 25, even if the driving hydraulic rod 24 is out of control, or the screw nut locking mechanism 5 has a problem, the buffer effect can be achieved.

Referring to fig. 1 and 3, a pedal 11 for controlling the traveling mechanism 4 to move is rotatably connected to the bottom surface of the inner cavity of the construction basket 1, and the traveling mechanism 4 includes: a driving module 41 connected to the pedal 11, a driver 42 connected to the driving module 41, and a moving module 43 driven by the driver 42; the driving module 41 receives a control signal of the pedal 11 and transmits a forward or backward signal to the driver 42; the driver 42 receives the driving signal of the driving module 41 and drives the moving module 43.

When the foot sole of the user steps on the pedal 11, the pedal 11 can press the control end of the driving module 41, at the moment, the driving module 41 can control the driver 42 to work, the driver 42 can control the movable wheel to work, and at the moment, the movable wheel can drive the construction basket 1 to move.

The working principle of the utility model is as follows:

the device is moved to a position to be constructed, the lifting structure is adjusted to a corresponding height, then the screw nut locking mechanism 5 is screwed in to lock the lifting structure, then a crawling ladder is used to enter the construction basket, when the device is to be moved and adjusted in the construction basket, two hands are supported on the handle 11, the pedals 11 of the construction basket are stepped on by the soles, the driving module 41 can control the driver 42 to work, and at the moment, the driver 42 can control the moving wheel 43 to move, so that the use position of the construction basket 1 is changed.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

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

Claims

1. A novel fabricated building safety construction platform, comprising: a construction basket (1), a bottom plate (2), a travelling mechanism (4) and a lifting structure (3) connected between the construction basket (1) and the bottom plate (2); the lifting structure (3) is characterized by comprising at least two groups of scissor arms (31); the shearing fork arms (31) are a plurality of outer shearing fork rods (31 a) and inner shearing fork rods (31 b) which are hinged with each other; the shearing fork arm (31) is assisted to lift by arranging at least one driving hydraulic rod (24); the construction basket (1) below is provided with cat ladder (14), electric chute (14 a) have all been seted up in the pole setting of both sides of cat ladder (14), be provided with electric slide rail (14 b) in electric chute (14 a), and be provided with slide in electric slider (15) on electric slide rail (14 b), two electric slider (15) articulates there is backup pad (16), backup pad (16) both sides articulates there is couple (16 a), and two fixedly on electric slider (15) be provided with confession couple nail (15 a) that couple (16 a) are fixed.

2. The novel assembly type building safety construction platform according to claim 1, wherein the construction basket (1) bottom and the bottom plate (2) are correspondingly provided with: a fixed first rotating shaft seat (21) and a second rotating shaft seat (22) which are respectively connected to the bottom of the construction basket (1) and the bottom plate (2) in a sliding manner; the outer shearing fork rod (31 a) and the inner shearing fork rod (31 b) at the upper end and the lower end of the shearing fork arm (31) are respectively hinged to the first rotating shaft seat (21) and the second rotating shaft seat (22).

3. The novel assembly type construction safety platform according to claim 2, wherein a first pin shaft (32) and a second pin shaft (33) are connected in parallel at a position where the end part of the outer shearing fork rod (31 a) is hinged with the end part of the inner shearing fork rod (31 b); the first pin shaft (32) is connected with the second pin shaft (33) to form two groups of shearing arms (31), and through holes (32 a) and screw nut locking mechanisms (5) penetrating through the through holes (32 a) are formed in the shearing arms.

4. The novel assembly type building safety construction platform according to claim 2, wherein sliding grooves (23) corresponding to the running track of each second rotating shaft seat (22) are formed in the bottoms of the base plate (2) and the construction basket (1), and the second rotating shaft seats (22) are slidably connected in the sliding grooves (23); a spring damping component (25) is connected between the end part of the inner wall of the sliding groove (23) and the second rotating shaft seat (22).

5. The novel modular building safety construction platform according to claim 4, wherein the spring dampening assembly (25) comprises: damping sleeve (25 a) fixedly connected to the inner wall end of spout (23) and connect in damping sleeve (25 a) with spring (25 b) between second pivot seat (22).

6. The novel assembly type building safety construction platform according to claim 1, wherein the bottom surface of the inner cavity of the construction basket (1) is rotationally connected with a pedal (11) for controlling the traveling mechanism (4) to move.

7. The novel prefabricated building safety construction platform according to claim 6, wherein the travelling mechanism (4) comprises: a driving module (41) connected to the bottom of the pedal (11), a driver (42) connected with the driving module (41), and a moving module (43) driven by the driver (42); the driving module (41) receives the control signal of the pedal (11) and sends a driving signal to the driver (42); the driver (42) receives a driving signal of the driving module (41) and drives the moving module (43).