CN215760327U

CN215760327U - Scaffold for building decoration

Info

Publication number: CN215760327U
Application number: CN202121004749.5U
Authority: CN
Inventors: 王风常; 陆春辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-02-08
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a scaffold for building decoration, which comprises a bottom plate, support columns, a hydraulic lifter, a workbench, a winch, a roller mechanism and a movable connecting mechanism, wherein the top end surface of the bottom plate is fixedly connected with two hydraulic presses, the top of the hydraulic lifter is movably connected with a shear arm, the top of the shear arm is movably connected with the workbench, the roller mechanism is arranged at the bottoms of the four support columns, and the movable connecting mechanism is arranged in the middle of the support columns. The utility model comprises a roller mechanism, and achieves the effects of moving, steering and locking by arranging a roller, a connecting shaft and a brake pedal; the utility model comprises a movable connecting mechanism, and by arranging the movable nut and the fastening rod, the effects of arbitrary adjustment and flexible assembly and disassembly are achieved; the utility model comprises the hydraulic elevator winch, and the hydraulic elevator and the winch are arranged, so that the effects of freely adjusting the height and quickly receiving building materials are achieved.

Description

Scaffold for building decoration

Technical Field

The utility model relates to the technical field of construction tools, in particular to a scaffold for building decoration.

Background

In China before 1949 and in the early 50 s, construction scaffolds are built by adopting bamboo or wood, fastener-type steel pipe scaffolds are popularized in the 60 s, and in the 80 s, China has remarkable achievements in developing advanced and multifunctional scaffold series, such as door type scaffold series and bowl type steel pipe scaffold series, annual production reaches the scale of tens of thousands of tons, and has a certain number of exits, the scaffolds refer to various supports which are built for workers to operate and solve vertical and horizontal transportation in a construction site, general terms of the building world refer to places which external walls, internal decoration or high floor height cannot be directly constructed on a construction site, mainly for workers to live up and down or peripheral safety nets, high-altitude installation components and the like, namely building frames are abandoned, the building envelope manufacturing materials usually comprise bamboo, wood, steel pipes or synthetic materials and the like, and some projects also use the scaffolds as templates, in addition, the supporting device is widely used in the advertising industry, the municipal administration, the traffic roads and bridges, the mines and other departments, but the existing supporting device for building construction has many problems or defects:

the existing supporting device for building construction basically cannot move and turn at will, construction needs to be frequently moved and turned under some special conditions, time and physical force are often wasted to remove the supporting device, a worker can easily cause dangerous accidents due to unstable scaffold parking when working, fastening rods for fixing are often fastened on supporting rods through bolts and are often difficult to adjust and detach, a workbench is fixed in height and difficult to freely lift, and building materials are difficult to transport due to the fact that no special tool for transporting articles is arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scaffold for building decoration, which solves the problems that the scaffold proposed in the background art cannot be moved and parked at will and is unstable, a fastening rod of the scaffold is difficult to adjust and disassemble, the height of a workbench is difficult to lift freely, and building materials are difficult to transport due to the absence of a special tool for transporting articles by arranging a roller mechanism, a movable connecting mechanism, a hydraulic lifter and a winch.

In order to achieve the purpose, the utility model provides the following technical scheme: a scaffold for building decoration comprises a bottom plate, two hydraulic lifters fixedly connected to the top end face of the bottom plate, hydraulic lifters, a workbench, a winch, a roller mechanism and a movable connecting mechanism, wherein shear arms are movably connected to the tops of the hydraulic lifters, the workbench is movably connected to the tops of the shear arms, a safety fence is fixedly connected to the upper end of the workbench, the support columns are vertically and fixedly connected to four corners of the bottom plate, the winch is movably connected with a steel cable, the winch is movably connected with a fixing frame through the steel cable, the fixing frame is fixedly connected with a stacking table, the winch is fixedly connected with a protective net, support rods are fixedly connected to the tops of the four support columns, a safety ladder is movably connected to one side of each support column, and the two support columns are in threaded connection with a fastening rod through the movable connecting mechanism, the roller mechanism is arranged at the bottoms of the four supporting columns, and the movable connecting mechanism is arranged in the middle of the supporting columns.

The gyro wheel mechanism includes gyro wheel support, gyro wheel, connecting axle, footboard, brake block and PMKD, PMKD fixedly connected with support column, footboard swing joint has PMKD, gyro wheel support fixedly connected with PMKD, gyro wheel support swing joint gyro wheel, footboard swing joint has the brake block.

The movable connecting mechanism comprises a fixed base, a connecting rod, a movable nut, a blocking rod and a connecting shaft, the fixed base is movably connected with the connecting rod, the blocking rod is fixedly connected with the connecting rod, and the movable nut is movably connected with the connecting rod.

Preferably, both sides of the fastening rod are provided with threads.

Preferably, the movable nut is in threaded connection with a fastening rod.

Preferably, the number of the supporting columns is four and the size of the supporting columns is equal.

Preferably, the number of the fastening rods is four and the fastening rods are equal in size.

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

(1) the utility model comprises a roller mechanism, and the roller mechanism, the connecting shaft and the brake pedal are arranged to achieve the effects of moving, steering and locking, so that the problems of difficult moving and steering and unstable parking of the scaffold are solved;

(2) the scaffold comprises the movable connecting mechanism, and the effects of random adjustment and flexible disassembly are achieved by arranging the movable nut and the fastening rod, so that the problems that the fastening rod of the scaffold is difficult to adjust and disassemble are solved;

(3) the scaffold comprises a hydraulic lifter winch, and the hydraulic lifter and the winch are arranged, so that the effects of freely adjusting the height, constructing and quickly receiving building materials are achieved, and the problems that the height of the scaffold is fixed, free lifting is difficult and the building materials are difficult to carry are solved.

Drawings

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural diagram of a roller mechanism according to the present invention;

FIG. 4 is a schematic view of the articulating mechanism of the present invention;

fig. 5 is a schematic view of the protective net structure of the present invention.

In the figure: 1. the safety protection device comprises a base plate, 2, support columns, 3, a hydraulic elevator, 4, a shearing arm, 5, a workbench, 6, a safety fence, 7, a connecting shaft, 8, a support, 9, rollers, 10, a safety ladder, 11, a winch, 12, a steel cable, 13, a fixing frame, 14, a stacking table, 15, a support rod, 16, a protection net, 17, a fixing base, 18, a connecting rod, 19, a movable nut, 20, a blocking rod, 21, a pedal, 22, a brake pad, 23, a fastening rod, 24 and a fixing base plate.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a scaffold for building decoration comprises a bottom plate 1, support columns 2, hydraulic elevators 3, a workbench 5, a winch 11, a roller mechanism and a movable connecting mechanism, wherein two hydraulic elevators 3 are fixedly connected to the top end face of the bottom plate 1, shear arms 4 are movably connected to the tops of the hydraulic elevators 3, the workbench 5 is movably connected to the tops of the shear arms 4, a safety fence 6 is fixedly connected to the upper end of the workbench, the support columns 2 are vertically and fixedly connected to four corners of the bottom plate 1, a steel cable 12 is movably connected to the winch 11, a fixing frame 13 is movably connected to the winch 11 through the steel cable 12, a stacking platform 14 is fixedly connected to the fixing frame 13, a protective net 16 is fixedly connected to the winch 11, support rods 15 are fixedly connected to the top ends of the four support columns 2, and a safety ladder 10 is movably connected to one side of the support columns 2, two there is a fastening rod 23 support column 2 through swing joint mechanism threaded connection, roller mechanism installs in the bottom of four support columns 2, swing joint mechanism installs the intermediate position at support column 2.

The gyro wheel mechanism includes gyro wheel support 8, gyro wheel 9, connecting axle 7, footboard 21, brake block 22 and PMKD 24, 24 fixedly connected with support columns 2 of PMKD, 21 swing joint of footboard has PMKD 24, 8 fixedly connected with PMKD 24 of gyro wheel support, 8 swing joint gyro wheels 9 of gyro wheel support, 21 swing joint of footboard has brake block 22.

The movable connecting mechanism comprises a fixed base 17, a connecting rod 18, a movable nut 19, a blocking rod 20 and a connecting shaft 7, wherein the fixed base 17 is movably connected with the connecting rod 18, the blocking rod 20 is fixedly connected with the connecting rod 18, and the movable nut 19 is movably connected with the connecting rod 18.

Specifically, both sides of the fastening rod 23 are provided with threads.

Specifically, the movable nut 19 is connected with a fastening rod 23 through threads.

Specifically, the number of the support columns 2 is four and the size is equal.

Specifically, the number of the fastening rods 23 is four and the same.

The working principle is as follows: electric elements that appear in this application all external intercommunication power and control switch when using, set up anchorage bar 23 between the support column 2 of scaffold, thereby it is difficult to adjust to have solved anchorage bar 23, difficult dismantlement's problem, be provided with gyro wheel mechanism in the bottom of support column 2, thereby the scaffold removal has been solved, turn to the difficulty, park unstable problem, through setting up hydraulic lift 3 and hoist engine 11, thereby scaffold height fixing has been solved, be difficult to freely go up and down and the difficult problem of building material transport, through set up emergency ladder 10 in the scaffold left and right sides, guarantee that the workman can keep away from the danger source when taking place danger fast, install protection network 16 at the top of four support columns 2, in order to prevent that the thing harms workman's safety is hindered to the weight.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

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. A scaffold for building decoration, its characterized in that: the lifting device comprises a bottom plate (1), supporting columns (2), hydraulic elevators (3), a workbench (5), a winch (11), a roller mechanism and a movable connecting mechanism, wherein the top end face of the bottom plate (1) is fixedly connected with the two hydraulic elevators (3), the top of each hydraulic elevator (3) is movably connected with a shearing arm (4), the top of each shearing arm (4) is movably connected with the workbench (5), the upper end of each workbench (5) is fixedly connected with a safety fence (6), the four corners of the bottom plate (1) are vertically and fixedly connected with the supporting columns (2), the winch (11) is movably connected with a steel cable (12), the winch (11) is movably connected with a fixed frame (13) through the steel cable (12), the fixed frame (13) is fixedly connected with a stacking platform (14), and the winch (11) is fixedly connected with a protective net (16), the top ends of the four support columns (2) are fixedly connected with support rods (15), one side of each support column (2) is movably connected with an emergency ladder (10), the two support columns (2) are in threaded connection with fastening rods (23) through movable connecting mechanisms, the roller mechanisms are installed at the bottoms of the four support columns (2), and the movable connecting mechanisms are installed in the middle positions of the support columns (2);

the roller mechanism comprises a roller support (8), rollers (9), a connecting shaft (7), a pedal (21), a brake pad (22) and a fixed bottom plate (24), the fixed bottom plate (24) is fixedly connected with a supporting column (2), the pedal (21) is movably connected with the fixed bottom plate (24), the roller support (8) is fixedly connected with the fixed bottom plate (24), the roller support (8) is movably connected with the rollers (9), and the pedal (21) is movably connected with the brake pad (22);

the movable connecting mechanism comprises a fixed base (17), a connecting rod (18), a movable nut (19), a blocking rod (20) and a connecting shaft (7), the fixed base (17) is movably connected with the connecting rod (18), the blocking rod (20) is fixedly connected with the connecting rod (18), and the movable nut (19) is movably connected with the connecting rod (18).

2. A scaffold for building finishing as claimed in claim 1, wherein: both sides of the fastening rod (23) are provided with threads.

3. A scaffold for building finishing as claimed in claim 1, wherein: the movable nut (19) is in threaded connection with a fastening rod (23).

4. A scaffold for building finishing as claimed in claim 1, wherein: the number of the support columns (2) is four and the size of the support columns is equal.

5. A scaffold for building finishing as claimed in claim 1, wherein: the number of the fastening rods (23) is four and the fastening rods are equal in size.