CN216235924U

CN216235924U - A climbing mobile protection structure

Info

Publication number: CN216235924U
Application number: CN202122782469.3U
Authority: CN
Inventors: 刘广林; 程红强; 赵海翔; 花晓彬; 李薇薇; 陈欢欢
Original assignee: Mengzhou Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Mengzhou Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-08
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a protection structure for climbing movement, which comprises a base, a plurality of support columns are symmetrically and fixedly connected to the upper end of the base, and a plurality of vertical grooves are opened on the upper ends of the plurality of support columns, and the inner walls of the plurality of vertical grooves slide. A plurality of support rods are connected, the upper ends of the plurality of the support rods are fixedly connected to a climbing platform, and two vertical rods are symmetrically and fixedly connected to the upper ends of the two vertical rods. Two adjusting rods are slidably connected to the inner wall of each of the chute, the upper ends of the two adjusting rods are fixedly connected with two fixing plates, and the side walls of the two fixing plates that are close to each other are fixedly connected with a guardrail. The utility model drives the adjustment rod to move up and down by driving the motor to rotate, and then drives the guard rail to move up and down, which is convenient to adjust the height of the guard rail according to the height of the staff, so that the protection effect of the guard rail is better, and the mechanical structure is adopted. , Simple operation, convenient and practical.

Description

Climbing mobile protection structure

Technical Field

The utility model relates to the technical field of climbing protection equipment, in particular to a climbing mobile protection structure.

Background

The climbing device is a device for assisting workers in climbing, is commonly used in the fields of factory maintenance, logistics unloading and the like, and in a factory, a plurality of devices are large and high in height, and the climbing device is used as an aid.

The existing climbing device can protect workers on the climbing platform by installing the protective guard on the climbing platform, the workers are prevented from falling off the climbing platform, the height requirements of the protective guard are different due to different heights of different workers, the protective guard on the existing climbing device is fixed in structure and cannot be adjusted according to the heights of the workers, and therefore comprehensive and effective protection cannot be provided.

Based on this, we propose a protection structure for ascending movement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a climbing mobile protection structure.

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

the utility model provides a move protection architecture ascends a height, includes the base, a plurality of support columns of base upper end symmetry fixedly connected with, it is a plurality of perpendicular grooves have been seted up to the support column upper end, and is a plurality of erect inslot wall sliding connection has a plurality of bracing pieces, and is a plurality of the common fixedly connected with platform of ascending a height of bracing piece upper end, two montants of the symmetrical fixedly connected with in platform upper end of ascending a height, two spouts, two have been seted up to the montant upper end spout inner wall sliding connection has two to adjust the pole, two adjust two fixed plates of pole upper end fixedly connected with, two the common fixedly connected with rail guard of lateral wall that the fixed plate is close to each other, two all install a actuating mechanism in the spout.

Preferably, first actuating mechanism includes two sliders of sliding connection at two spout inner walls, two equal symmetry fixedly connected with two push rods in slider upper end, two push rod upper end all with adjust pole fixed connection, two all install second actuating mechanism in the spout.

Preferably, second actuating mechanism is including rotating the lead screw of connection at two spout inner walls, two the lead screw lateral wall respectively with two slider threaded connection, the platform lateral wall of ascending a height passes through support fixedly connected with motor, the motor output run through platform of ascending a height and montant lower extreme and with one of them lead screw fixed connection, install third actuating mechanism on the motor.

Preferably, the third actuating mechanism includes the action wheel of fixed connection at motor output lateral wall, another the lead screw lower extreme runs through montant and ascending a height platform lower extreme and fixedly connected with from the driving wheel, the action wheel passes through the hold-in range and is connected from the driving wheel.

Preferably, the upper end of the base is fixedly connected with a hydraulic oil cylinder, and the movable end of the hydraulic oil cylinder is fixedly connected with the lower end of the ascending table.

Preferably, a plurality of mounting brackets of base lower extreme symmetry fixedly connected with, it is a plurality of the universal wheel is all installed to the mounting bracket lower extreme.

The utility model has the following beneficial effects:

1. through setting up montant, spout, regulation pole, fixed plate, rail guard, first actuating mechanism, second actuating mechanism and third actuating mechanism, rotate through driving motor, drive and adjust the pole and reciprocate, and then drive the rail guard and reciprocate, be convenient for highly adjust the rail guard according to staff's height for the protection effect of rail guard is better, and what adopt all is mechanical structure, easy operation, convenient and practical.

2. Through setting up mounting bracket and universal wheel, the universal wheel can make whole device of ascending a height remove more conveniently, is convenient for remove the device of ascending a height to different positions and uses.

Drawings

Fig. 1 is a schematic structural diagram of a mobile protection structure for ascending a height according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the hydraulic lifting device comprises a base 1, supporting columns 2, vertical grooves 3, supporting rods 4, a lifting platform 5, vertical rods 6, sliding grooves 7, adjusting rods 8, a fixing plate 9, a protective guard 10, a sliding block 11, a push rod 12, a lead screw 13, a motor 14, a driving wheel 15, a driven wheel 16 and a hydraulic oil cylinder 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a climbing movement protection structure comprises a base 1, wherein a plurality of mounting frames are symmetrically and fixedly connected to the lower end of the base 1, universal wheels are mounted at the lower ends of the mounting frames, a plurality of supporting columns 2 are symmetrically and fixedly connected to the upper end of the base 1, a plurality of vertical grooves 3 are formed in the upper ends of the supporting columns 2, a plurality of supporting rods 4 are slidably connected to the inner walls of the vertical grooves 3, a climbing platform 5 is fixedly connected to the upper ends of the supporting rods 4, it should be noted that the supporting columns 2 and the supporting rods 4 can support the climbing platform 5 to prevent the climbing platform 5 from toppling over, two vertical rods 6 are symmetrically and fixedly connected to the upper end of the climbing platform 5, two sliding grooves 7 are formed in the upper ends of the two vertical rods 6, two adjusting rods 8 are slidably connected to the inner walls of the two sliding grooves 7, two fixing plates 9 are fixedly connected to the upper ends of the two adjusting rods 8, and guard rails 10 are fixedly connected to the side walls of the two fixing plates 9 close to each other, all install a actuating mechanism in two spout 7, base 1 upper end fixedly connected with hydraulic cylinder 17, hydraulic cylinder 17 expansion end and the platform of ascending a height 5 lower extreme fixed connection.

First actuating mechanism includes two sliders 11 of sliding connection at two spout 7 inner walls, two push rods 12 of the equal symmetry fixedly connected with in 11 upper ends of two sliders, two push rods 12 upper ends all with adjust pole 8 fixed connection, all install the second actuating mechanism in two spouts 7.

The second driving mechanism comprises a lead screw 13 which is rotatably connected to the inner walls of the two sliding grooves 7, the side walls of the two lead screws 13 are respectively in threaded connection with the two sliding blocks 11, the side wall of the ascending table 5 is fixedly connected with a motor 14 through a support, the output end of the motor 14 penetrates through the lower ends of the ascending table 5 and the vertical rod 6 and is fixedly connected with one of the lead screws 13, and a third driving mechanism is installed on the motor 14.

The third actuating mechanism includes drive wheel 15 of fixed connection at the output lateral wall of motor 14, and another lead screw 13 lower extreme runs through

montant

6 and 5 lower extremes of ascending a height of platform and fixedly connected with from driving wheel 16, and drive wheel 15 passes through the hold-in range and is connected with from driving wheel 16.

It should be noted that the threads of the two lead screws 13 are arranged in the same direction, and when the motor 14 drives the two lead screws 13 to rotate in the same direction through the driving wheel 15 and the driven wheel 16, the two sliders 11 can be driven to synchronously move upwards or downwards on the inner wall of the chute 7.

In the utility model, a worker stands at the upper end of an ascending platform 5, then a driving motor 14 is driven to rotate to drive one lead screw 13 to rotate, the motor 14 can also synchronously drive a driving wheel 15 to rotate, the driving wheel 15 drives a driven wheel 16 to rotate through a synchronous belt, and further drives the other lead screw 13 to synchronously rotate, two sliding blocks 11 are driven to synchronously slide upwards or downwards on the inner walls of two sliding chutes 7 respectively, the two sliding blocks 11 drive two fixing plates 9 to move upwards or downwards through push rods 12, and further drive a protective guard 10 to move upwards or downwards, the height of the protective guard 10 is adjusted, and the protective guard 10 is adjusted to the height suitable for the height of the worker;

and then the hydraulic oil cylinder 17 is driven to extend to drive the ascending platform 5 to move upwards, so that the working personnel can be lifted to the working area.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A climbing movement protection structure, comprising a base (1), characterized in that a plurality of support columns (2) are symmetrically and fixedly connected to the upper end of the base (1), and the upper ends of the plurality of support columns (2) are provided with A plurality of vertical grooves (3), the inner walls of the plurality of vertical grooves (3) are slidably connected with a plurality of support rods (4), and the upper ends of the plurality of the support rods (4) are jointly and fixedly connected with a climbing platform (5), so Two vertical rods (6) are symmetrically and fixedly connected to the upper end of the climbing platform (5), and two sliding grooves (7) are provided on the upper ends of the two vertical rods (6), and the inner walls of the two sliding grooves (7) slide on the inner walls. Two adjusting rods (8) are connected, the upper ends of the two adjusting rods (8) are fixedly connected with two fixing plates (9), and the side walls of the two fixing plates (9) that are close to each other are fixedly connected together with a guard A column (10), a first drive mechanism is installed in both of the two chute (7).

2 . The protection structure for climbing movement according to claim 1 , wherein the first driving mechanism comprises two sliding blocks ( 11 ) slidably connected to the inner walls of the two sliding grooves ( 7 ). The upper ends of the sliders (11) are symmetrically and fixedly connected with two push rods (12), and the upper ends of the two push rods (12) are fixedly connected with the adjustment rods (8). A second drive mechanism is installed on both.

3. A climbing movement protection structure according to claim 2, characterized in that the second driving mechanism comprises a lead screw (13) rotatably connected to the inner walls of the two chute (7), and the two The side walls of the bar (13) are respectively connected with two sliding blocks (11) by screw threads, the side walls of the elevated platform (5) are fixedly connected with a motor (14) through a bracket, and the output end of the motor (14) penetrates through the elevated platform (5). ) and the lower end of the vertical rod (6) and are fixedly connected with one of the lead screws (13), and a third drive mechanism is installed on the motor (14).

4 . The protection structure for climbing movement according to claim 3 , wherein the third driving mechanism comprises a driving wheel ( 15 ) fixedly connected to the side wall of the output end of the motor ( 14 ), and another said wire The lower end of the bar (13) penetrates the vertical rod (6) and the lower end of the ascending platform (5) and is fixedly connected with a driven wheel (16), the driving wheel (15) is connected with the driven wheel (16) through a timing belt.

5. A climbing movement protection structure according to claim 1, characterized in that a hydraulic cylinder (17) is fixedly connected to the upper end of the base (1), and the movable end of the hydraulic cylinder (17) is connected to the climbing platform (5). ) fixed connection at the bottom.

6 . The protection structure for climbing movement according to claim 1 , wherein a plurality of mounting brackets are symmetrically and fixedly connected to the lower end of the base ( 1 ), and universal wheels are installed at the lower ends of the plurality of mounting brackets. 7 .