CN219569501U

CN219569501U - Protection device for municipal building maintenance

Info

Publication number: CN219569501U
Application number: CN202222661558.7U
Authority: CN
Inventors: 王曈; 汤洁; 王祥
Original assignee: Anhui Wanbang Construction Engineering Co ltd
Current assignee: Anhui Wanbang Construction Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-08-22
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of municipal building and discloses a protection device for municipal building maintenance, which comprises a base, wherein a protection mechanism is arranged on the top surface of the base, a lifting mechanism is arranged in the protection mechanism, the lifting mechanism comprises a fixed seat, a motor is fixedly arranged on the top surface of the fixed seat, a winding wheel is fixedly arranged on the front surface of an output shaft of the motor, a steel rope is wound and connected on the winding wheel, a second fixed seat is arranged at the left end of the fixed seat, and a mounting block is fixedly connected on the top surface of the second fixed seat. After a person enters the safety lifting platform, the baffle is closed, the clamping block is rotated to enable the clamping block to be clamped with the clamping seat, and the lifting support is started to enable the lifting support to drive the safety lifting platform to lift; the winding wheel starts to rotate by starting the motor, the steel rope can be gradually wound by the winding wheel to drive the transport case to rise upwards, and the hydraulic rod pulls the first connecting block by controlling the hydraulic press, so that the transport case is convenient to take.

Description

Protection device for municipal building maintenance

Technical Field

The utility model relates to the technical field of municipal building, in particular to a protection device for municipal building maintenance.

Background

The elevator is movable overhead operation goods elevator and special equipment for overhead operation with wide application. The shearing fork mechanical structure ensures that the elevator has higher stability, wide operation space and higher bearing capacity, ensures that the high-altitude operation range is larger and is suitable for simultaneous operation of multiple people. The high-altitude operation efficiency is higher, and the safety is more ensured; when the lamp on the road breaks down, municipal maintenance personnel commonly use an elevator for maintenance, under the condition that the base is fixed, and when maintenance personnel maintain on a workbench, maintenance points at the other positions can not be in time, and maintenance personnel on the ground are required to cooperate with the movable base or the maintenance personnel on the workbench to move the base; when the on-ground maintenance personnel cooperates with the movable base, the maintenance personnel on the workbench are unsafe; when maintenance personnel move the base, the time is long, and the working efficiency is influenced. The Chinese patent discloses a protection device for municipal building maintenance, the publication number of which is CN216713755U, which comprises a base, a workbench and an X-shaped lifting bracket; the surface of the base is provided with a sliding plate; the sliding plate and the workbench are respectively arranged at two ends of the X-shaped lifting bracket; the two opposite sides of the surface of the base are provided with first threaded rods; sliding blocks are arranged on two sides of the lower surface of the sliding plate; the sliding block is connected with the first threaded rod; according to the utility model, the inner first threaded rod is arranged on the brackets on two opposite sides of the surface of the base, the sliding blocks are arranged on two sides of the lower surface of the sliding plate, the sliding blocks are connected with the first threaded rod, the first motors are arranged on two sides of the first threaded rod, and the control assembly is used for controlling the first motors to run, so that when the base is fixed, the sliding plate moves left and right, and the maintenance personnel can maintain the sliding plate conveniently. However, the device lacks a conveying device, when the workbench is lifted to a certain height, if tools or materials need to be conveyed from the ground, the X-shaped lifting support needs to drive the workbench to descend, and the workbench is lifted again after the tools or materials are taken, so that time is consumed, and the working efficiency is affected. For this reason, it is necessary to provide a protection device for municipal building maintenance.

Disclosure of Invention

The utility model aims to provide a protection device for municipal building maintenance, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protector of municipal construction maintenance, includes the base, the base top surface is provided with protection machanism, the inside elevating system that is provided with of protection machanism;

elevating system includes the fixing base, fixing base top surface fixed mounting has the motor, positive fixed mounting of motor output dress axle has the winding wheel, the winding wheel winding is connected with the steel cable, the fixing base left end is provided with fixing base two, fixing base two top surface fixedly connected with installation piece, installation piece top surface rotates and is connected with the lift, the lift top surface articulates there is the hydraulic stem, hydraulic stem right side fixed mounting has connecting block one, connecting block one inner wall rotates and is connected with the round rope sheave, round rope sheave surface and steel cable surface transmission are connected, steel cable bottom surface fixed mounting has the connecting seat, connecting seat bottom surface fixed mounting has the transport case.

Preferably, the base top surface fixed mounting has lower articulated piece, lower articulated piece inner wall articulates there is the lifting support, the lifting support top surface articulates there is the articulated piece, go up articulated piece top surface fixed mounting and have safe elevating platform, get into safe elevating platform back through the people, close the baffle and rotate the fixture block and make fixture block and cassette joint, through starting the lifting support for the lifting support drives safe elevating platform and rises.

Preferably, the transport case openly has seted up logical groove, and logical inslot wall articulates there is the door plant, can provide through the setting of door plant and take and guard action for the transport case.

Preferably, the bottom surface of the transport case is fixedly provided with the second connecting block, the bottom surface of the second connecting block is fixedly provided with the spring, the bottom surface of the spring is fixedly provided with the third connecting block, and the impact force can be buffered when the transport case is transported to the ground from a high place through the arrangement of the spring, so that the shock absorption effect is achieved.

Preferably, the safe lifting platform is provided with a through groove II on the front surface, a baffle is hinged to the inner wall of the through groove II, a clamping block is fixedly installed on the front surface of the baffle, a clamping seat is fixedly installed on the front surface of the safe lifting platform, the surface of the clamping block is clamped with the inner wall of the clamping seat, and the baffle is conveniently opened and closed through the clamping block and the clamping seat.

Preferably, the base bottom surface is provided with the universal wheel, universal wheel top surface and base bottom surface fixed connection are through the setting of universal wheel for whole device conveniently removes the adjustment position.

Preferably, the door plate front and the transport case front are fixedly provided with door lock devices, the door plate front and the transport case front are clamped through the door lock devices, and the door plate is conveniently opened and closed through the door lock devices.

Compared with the prior art, the utility model has the beneficial effects that: after people enter the safety lifting platform, the baffle plate is closed to rotate the clamping block to enable the clamping block to be clamped with the clamping seat, and the lifting support is started to enable the lifting support to drive the safety lifting platform to lift; the winding wheel starts to rotate by starting the motor, the steel rope can be gradually wound by the winding wheel to drive the transport case to rise upwards, and the hydraulic rod pulls the first connecting block by controlling the hydraulic press, so that the transport case is convenient to take.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a front perspective structure of the present utility model;

FIG. 3 is a top view of a three-dimensional structure of the present utility model;

fig. 4 is a schematic structural view of the lifting mechanism of the present utility model.

In the figure: 1 base, 2 protection mechanism, 201 lower hinging block, 202 lifting support, 203 upper hinging block, 204 safety lifting platform, 205 baffle, 206 fixture block, 207 clamping seat, 3 lifting mechanism, 301 fixing seat, 302 motor, 303 winding wheel, 304 steel rope, 305 fixing seat two, 306 installation block, 307 lifter, 308 hydraulic rod, 309 connecting block one, 310 rope rolling wheel, 311 connecting seat, 312 transport case, 313 door plate, 314 door lock device, 315 connecting block two, 316 spring, 317 connecting block three, 4 universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protector of municipal building maintenance, includes base 1, and base 1 bottom surface is provided with universal wheel 4, and universal wheel 4 top surface and base 1 bottom surface fixed connection, base 1 top surface are provided with protection machanism 2, and protection machanism 2 is inside to be provided with elevating system 3;

the lifting mechanism 3 comprises a fixed seat 301, a motor 302 is fixedly arranged on the top surface of the fixed seat 301, a winding wheel 303 is fixedly arranged on the front surface of an output mounting shaft of the motor 302, a steel rope 304 is wound on the winding wheel 303, a second fixed seat 305 is arranged at the left end of the fixed seat 301, a mounting block 306 is fixedly connected to the top surface of the second fixed seat 305, a lifter 307 is rotatably connected to the top surface of the lifter 307, a hydraulic rod 308 is hinged to the top surface of the hydraulic rod 308, a first connecting block 309 is fixedly arranged on the right surface of the hydraulic rod 308, a rope pulley 310 is rotatably connected to the inner wall of the first connecting block 309, the surface of the rope pulley 310 is in transmission connection with the surface of the steel rope 304, a connecting seat 311 is fixedly arranged on the bottom surface of the steel rope 304, a transport case 312 is fixedly arranged on the front surface of the steel rope 304, a through groove 313 is hinged to the inner wall of the through groove, a door plate 313 is fixedly connected with a door lock 314 on the front surface of the transport case 312, a second connecting block 315 is fixedly arranged on the front surface of the door 313, a spring 316 is fixedly arranged on the bottom surface of the transport case 312, a third 317 is fixedly arranged on the bottom surface of the spring 316, and the hydraulic rod 303 is started to rotate by starting the motor 303, so that the steel rope 303 can be conveniently wound up to the transport case 315, and the transport case 315 can be conveniently pulled upwards by the connecting block 315;

the base 1 top surface fixed mounting has lower articulated piece 201, lower articulated piece 201 inner wall articulates there is lifting support 202, lifting support 202 top surface articulates there is last articulated piece 203, go up articulated piece 203 top surface fixed mounting and have safe elevating platform 204, logical groove two has been seted up on safe elevating platform 204 front, logical groove two inner wall articulates there is baffle 205, baffle 205 front fixed mounting has fixture block 206, safe elevating platform 204 front fixed mounting has cassette 207, fixture block 206 surface and cassette 207 inner wall joint, after getting into safe elevating platform 204 through the people, close baffle 205 and rotate fixture block 206 and make fixture block 206 and cassette 207 joint, through starting lifting support 202, make lifting support 202 drive safe elevating platform 204 rise.

When the safety lifting platform 204 is used, after a person enters the safety lifting platform 204, the baffle 205 is closed to rotate the clamping block 206 so that the clamping block 206 is clamped with the clamping seat 207, the lifting support 202 is started to drive the safety lifting platform 204 to lift, after tools or materials are required to be taken from the ground, the winding wheel 303 starts to rotate through the starting motor 302, the steel rope 304 can be gradually wound by the winding wheel 303 to drive the transport case 312 to lift upwards, the hydraulic press 308 is controlled to enable the hydraulic rod to pull the connecting block one 309 so that the transport case 312 is convenient to take, the motor 302 is controlled to enable the steel rope 304 to drop towards the ground, the connecting block three 317 is contacted with the ground so that the spring 316 can alleviate impact force, and the transport case 312 can have a damping effect when falling to the ground.

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. The utility model provides a protector of municipal building maintenance, includes base (1), its characterized in that: the top surface of the base (1) is provided with a protection mechanism (2), and a lifting mechanism (3) is arranged in the protection mechanism (2);

elevating system (3) are including fixing base (301), fixing base (301) top surface fixed mounting has motor (302), positive fixed mounting of motor (302) output dress axle has winding wheel (303), winding wheel (303) winding is connected with steel cable (304), fixing base (301) left end is provided with fixing base two (305), fixing base two (305) top surface fixed connection has installation piece (306), installation piece (306) top surface rotation is connected with lift (307), lift (307) top surface articulates there is hydraulic rod (308), hydraulic rod (308) right-hand fixed mounting has connecting block one (309), connecting block one (309) inner wall rotation is connected with round rope wheel (310), round rope wheel (310) surface and steel cable (304) surface transmission are connected, steel cable (304) bottom surface fixed mounting has connecting seat (311), connecting seat (311) bottom surface fixed mounting has transport case (312).

2. The protective device for municipal building maintenance according to claim 1, wherein: the lifting device is characterized in that a lower hinge block (201) is fixedly arranged on the top surface of the base (1), a lifting support (202) is hinged to the inner wall of the lower hinge block (201), an upper hinge block (203) is hinged to the top surface of the lifting support (202), and a safety lifting table (204) is fixedly arranged on the top surface of the upper hinge block (203).

3. The protective device for municipal building maintenance according to claim 1, wherein: the front of the transport case (312) is provided with a through groove, and the inner wall of the through groove is hinged with a door plate (313).

4. The protective device for municipal building maintenance according to claim 1, wherein: the bottom surface of transport case (312) fixed mounting has connecting block two (315), connecting block two (315) bottom surface fixed mounting has spring (316), spring (316) bottom surface fixed mounting has connecting block three (317).

5. The protective device for municipal building maintenance according to claim 2, wherein: the safe lifting platform (204) is characterized in that a through groove II is formed in the front face of the safe lifting platform (204), a baffle (205) is hinged to the inner wall of the through groove II, a clamping block (206) is fixedly installed on the front face of the baffle (205), a clamping seat (207) is fixedly installed on the front face of the safe lifting platform (204), and the surface of the clamping block (206) is clamped with the inner wall of the clamping seat (207).

6. The protective device for municipal building maintenance according to claim 1, wherein: the universal wheel (4) is arranged on the bottom surface of the base (1), and the top surface of the universal wheel (4) is fixedly connected with the bottom surface of the base (1).

7. A protective device for municipal building maintenance according to claim 3, wherein: the front of the door plate (313) and the front of the transport case (312) are fixedly provided with door lock devices (314), and the front of the door plate (313) is clamped with the front of the transport case (312) through the door lock devices (314).