CN212507280U

CN212507280U - Scaffold frame for construction convenient to dismantle installation

Info

Publication number: CN212507280U
Application number: CN202020144786.5U
Authority: CN
Inventors: 李德刚; 刘华吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2021-02-09
Anticipated expiration: 2030-01-22

Abstract

The utility model discloses a scaffold frame for construction convenient to dismantle installation, including bottom plate, moving mechanism, accept seat, bolt, fixed block, slider, pillar and connecting plate, four are accepted the seat and four pillars all are provided with the bolt and pass, and the upper end of every connecting rod is provided with the slider, and the lower extreme of every connecting rod is provided with the fixed block. This scaffold frame for construction convenient to dismantle installation, be fixed with on the bottom plate and accept the seat, it carries out the screw-thread fastening with the bolt for the pillar to accept the seat, can directly loosen the bolt when dismantling and make the pillar break away from and accept on the seat, and two connecting rod cross connection between per two pillars, fixed block on connecting rod lower extreme and the pillar carries out the hinge joint, the slider of installation also carries out the hinge joint on connecting rod upper end and the pillar, make the connecting rod can reciprocate, convenient to dismantle the back is got up four pillars shrink, big such as little square on four square holes on the connecting plate and the pillar, it just dismantles the completion to lift up the whole one deck scaffold frame of connecting plate.

Description

Scaffold frame for construction convenient to dismantle installation

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame for construction convenient to dismantle installation.

Background

The scaffold is usually used on an outer wall, the places incapable of being directly constructed on interior decoration are mainly used for maintenance of upper and lower dry lives of constructors or peripheral safety nets, high-altitude installation and construction and the like, the existing scaffold is usually made of bamboo, wood or steel pipes and other material synthetic materials and is generally fixed, the bamboo, wood or steel pipes are connected one by one through materials and can only be installed at the same position for a long time, the scaffold is inconvenient to carry and use and convenient to use, a knife is improved through innovation of the scaffold, so that the use efficiency is improved, and the maximum value is exerted.

Although the types and the number of the building construction scaffolds on the market are very large, the existing scaffolds still have some problems: the installation of being not convenient for dismantle, the scaffold frame all leans on the wall design, and inconvenient removal consequently will improve present scaffold frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame for construction convenient to dismantle installation to solve the scaffold frame on the present market that above-mentioned background art provided and be not convenient for dismantle the installation, the scaffold frame is all by the wall design, the problem of inconvenient removal.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold for building construction convenient to disassemble and assemble comprises a bottom plate, moving mechanisms, a bearing seat, bolts, fixing blocks, rotating shafts, connecting rods, sliding blocks, struts and connecting plates, wherein the bottom of the bottom plate is provided with four groups of the moving mechanisms, and the connecting plates are arranged above the bottom plate; four bearing seats are fixed in the four corners of the upper surface of the base plate, four supporting columns are mounted on the four bearing seats, bolts penetrate through the four bearing seats, two connecting rods are arranged between every two supporting columns, a rotating shaft is arranged at the joint of the two connecting rods, a sliding block is arranged at the upper end of each connecting rod, and a fixing block is connected to the lower end of each connecting rod.

Preferably, each group of moving mechanisms comprises a connecting rod, a connecting rod sleeve, a tripod, a pulley and a support seat, the connecting rod is a cylinder, the connecting rod is sleeved in the connecting rod sleeve, the length of the connecting rod is greater than that of the connecting rod sleeve, the inner diameter of the connecting rod sleeve is greater than the diameter of the connecting rod, threads are arranged on the outer surface of the connecting rod sleeve, and the support seat and the connecting rod sleeve are in contact with each other and form a threaded structure.

Preferably, the upper half part of the bearing seat is provided with a groove, the width of the groove is equal to the side length of the support column, the groove of the bearing seat is provided with threaded holes from the side surface and through the bottom part of the support column, and the threaded holes are in threaded connection with the bolts.

Preferably, the pillar top is the square shape, and the cuboid that the bottom surface length of side equals is set to the below at top, and the bottom surface length of side of cuboid is greater than the length of side of square, and the pillar is the cylinder that the cross section length of side equals, and there is one section cube on the pillar top, and the two sides of pillar mid portion all are provided with "T" type recess, and the upper end setting of "T" type recess leans on the inside at the pillar, and pillar below fixed connection's fixed block sets up hinge joint structure with the connecting rod.

Preferably, the sliding block is in an I-shaped column shape, one end of the I-shaped column-shaped sliding block is embedded into the T-shaped groove of the pillar, one end of the I-shaped column-shaped sliding block is located outside the pillar, and the sliding block at the outer end of the I-shaped column is connected with the connecting rod to form a hinge connection structure.

Preferably, the connecting plate has all seted up the square hole in the direction of four angles, and the side length of square hole equals the side length of pillar top small square.

This scaffold frame for construction convenient to dismantle installation compares with prior art, the beneficial effects of the utility model are that:

the scaffold has the advantages that the base plate is fixedly provided with the bearing seat, the bearing seat and the support columns are fastened by the bolts in a threaded mode, the bolts can be directly loosened to enable the support columns to be separated from the bearing seat when the scaffold is disassembled, the two connecting rods are connected between every two support columns in a cross mode, the lower ends of the connecting rods are hinged with the fixing blocks on the support columns, the upper ends of the connecting rods are hinged with the sliding blocks mounted on the support columns, the connecting rods can move up and down, the four support columns can be contracted after the scaffold is convenient to disassemble, the size of the four square holes in the connecting plate is equal to that of the small square blocks on.

The novel scaffold has the beneficial effects that the moving mechanism is arranged, the outer surface of the connecting rod sleeve and the interior of the supporting seat are arranged into the threaded structure, the supporting seat rotates upwards when the scaffold needs to be moved, the scaffold is pushed to move, the supporting seat rotates downwards when the scaffold needs to be fixed, the overhead pulley can be stabilized, the scaffold can be prevented from being fixedly designed by leaning against a wall, and the scaffold can be moved and fixed at any time.

Beneficial effect 3, what set up above every group scaffold is the connecting plate, and the same scaffold inner structure of repeated design again on the connecting plate can add more stable structures up of one deck.

Drawings

FIG. 1 is a schematic plane structure view of the scaffold for building construction, which is convenient for disassembly and assembly;

FIG. 2 is a schematic plane structure diagram of the scaffold moving mechanism for building construction, which is convenient for disassembly and assembly;

FIG. 3 is a schematic view of the three-dimensional structure of the scaffold connecting rod for building construction, which is convenient for disassembly and assembly;

fig. 4 is the utility model discloses scaffold support and slider spatial structure schematic diagram for construction convenient to dismantle the installation.

In the figure: 1. a base plate; 201. a connecting rod; 202. a rod connecting sleeve; 203. a tripod; 204. a pulley; 205. a support seat; 3. a bearing seat; 4. a bolt; 5. a fixed block; 6. a rotating shaft; 7. a connecting rod; 8. a slider; 9. a pillar; 10. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a scaffold for building construction convenient to disassemble and assemble includes a bottom plate 1, a moving mechanism 2, a bearing seat 3, a bolt 4, a fixing block 5, a rotating shaft 6, a connecting rod 7, a sliding block 8, a pillar 9 and a connecting plate 10, wherein four groups of the moving mechanism 2 are arranged at the bottom of the bottom plate 1.

Each group of moving mechanisms 2 comprises a connecting rod 201, a connecting rod sleeve 202, a tripod 203, a pulley 204 and a support seat 205, the connecting rod 201 is a cylinder, the connecting rod 201 is sleeved in the connecting rod sleeve 202, the length of the connecting rod 201 is greater than that of the connecting rod sleeve 202, the inner diameter of the connecting rod sleeve 202 is greater than that of the connecting rod 201, the outer surface of the connecting rod sleeve 202 is provided with threads, the part of the support seat 205, which is in contact with the connecting rod sleeve, is provided with threads, the connecting rod sleeve 202 forms a threaded structure, the support seat 205 and the connecting rod sleeve 202 can rotate through the threaded structure, when the support seat 205 is rotated down, the pulley 204 is supported, the whole scaffold structure is fixed, when the support seat 205 is rotated up to contact the pulley 204 with the ground, the scaffold can be moved by force pushing, the connecting plate 10 is arranged above the bottom plate 1, the connecting plate 10 is provided with square holes in the directions of four corners, the square holes are equal to the side length of a small square, the scaffold is characterized in that the scaffold is of a fixed integral structure, a plurality of groups of same scaffold mechanisms are arranged above the connecting plate 10, high-rise buildings can be conveniently constructed, and the four square holes of the connecting plate 10 are convenient to disassemble and assemble with four small squares at the upper end of the support.

Four bearing seats 3 are fixed on the upper surface of the bottom plate 1 in the four-corner direction, four supporting columns 9 are installed on the four bearing seats 3, bolts 4 penetrate through the four bearing seats 3, the upper half part of each bearing seat 3 is provided with a groove, the width of each groove is equal to the side length of each supporting column 9, threaded holes are formed in the grooves of the bearing seats 3 from the side surface and pass through the bottom parts of the supporting columns 9, the threaded holes are in threaded connection with the bolts 4, when the supporting columns 9 are embedded into the grooves of the bearing seats 3, the same parts of the two supporting columns are provided with threaded holes, the bolts 4 can be directly fastened, the bolts 4 are screwed to fasten the structure of the supporting columns 9, the scaffold with the bolts 4 loosened can be conveniently detached, two connecting rods 7 are arranged between every two supporting columns 9, the rotating shafts 6 are arranged at the joints of the two connecting rods 7, the upper end of each connecting rod 7 is provided with a sliding block 8, the sliding block 8 is, one end of a sliding block 8 positioned outside a strut 9 is connected with a connecting rod 7 to form a hinged structure, half of the I-shaped sliding block 8 is convenient to install in the strut and cannot fall off, the other half of the I-shaped sliding block is convenient to form the hinged structure, the lower end of each connecting rod 7 is provided with a fixed block 5, the top of the strut 9 is in a cube shape, a cuboid with the same bottom side length is arranged below the top, the bottom side length of the cuboid is larger than the side length of the cube, the strut 9 is a cylinder with the same cross section side length, the top end of the strut 9 is provided with a small cube, two surfaces of the middle part of the strut 9 are provided with T-shaped grooves, the upper ends of the T-shaped grooves are arranged close to the strut 9, the fixed block 5 fixedly connected below the strut 9 and the connecting rod 7 are arranged into the hinged structure, and the two ends of the connecting rod 7, so as to drive the connecting rod 7 to move up and down.

The working principle is as follows: when the scaffold convenient for disassembly and assembly for building construction is used, firstly, the top end of the connecting rod 201 is connected to the bottom of the bottom plate 1, then the connecting rod sleeve 202 is sleeved on the connecting rod 201, the top of the connecting rod sleeve 202 is connected with the bottom plate 1, the tripod 203 is connected with the bottom of the connecting rod 201, the pulley 204 is arranged on the tripod 203, then the supporting seat 205 is screwed on the connecting rod sleeve 202 through screw connection, the slide block 8 is slid down, the connecting rod 7 is opened through a hinge connection structure, the four pillars 9 are opened, then the bearing seat 3 is fixedly arranged on the upper surface of the bottom plate 1, the bottom of the supporting column 9 is embedded into the groove of the bearing seat 3, the bolt 4 passes through the supporting column 9 and the threaded hole of the bearing seat 3 for connection and fastening, then the four square holes of the connecting plate 10 are correspondingly connected with the four small square blocks on the supporting column 9, the scaffolding is structurally stable and what is not described in detail in this description is known to the person skilled in the art from the prior art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a scaffold frame for construction convenient to dismantle installation, includes bottom plate (1), moving mechanism (2), accepts seat (3), bolt (4), fixed block (5), rotation axis (6), connecting rod (7), slider (8), pillar (9) and connecting plate (10), its characterized in that: bottom plate (1) bottom is provided with moving mechanism (2) four groups, bottom plate (1) top is provided with connecting plate (10), wherein, bottom plate (1) upper surface four corners direction is fixed with accepts seat (3) four, four are accepted and are installed pillar (9) four on seat (3), four are accepted and all have bolt (4) to pass in seat (3), four pillar (9) have connecting rod (7) two between two liang, and two connecting rod (7) junctions have pivot (6), the upper end of every connecting rod (7) is provided with slider (8), the lower extreme of every connecting rod (7) is connected with fixed block (5).

2. The scaffold for construction convenient to detach and install according to claim 1, wherein: each group of moving mechanisms (2) comprises a connecting rod (201), a connecting rod sleeve (202), a tripod (203), a pulley (204) and a supporting seat (205), the connecting rod (201) is a cylinder, the connecting rod (201) is sleeved in the connecting rod sleeve (202), the length of the connecting rod (201) is greater than that of the connecting rod sleeve (202), the inner diameter of the connecting rod sleeve (202) is greater than that of the connecting rod (201), threads are arranged on the outer surface of the connecting rod sleeve (202), and the supporting seat (205) and the connecting rod sleeve are in contact with each other to form a thread structure with the connecting rod sleeve (202).

3. The scaffold for construction convenient to detach and install according to claim 1, wherein: the upper half part of the bearing seat (3) is provided with a groove, the width of the groove is equal to the side length of the strut (9), the groove of the bearing seat (3) is provided with threaded holes from the side surface and through the bottom part of the strut (9), and the threaded holes are in threaded connection with the bolts (4).

4. The scaffold for construction convenient to detach and install according to claim 1, wherein: pillar (9) top is the square shape, the cuboid that the bottom surface length of side equals is set to the below at top, and the bottom surface length of side of cuboid is greater than the length of side of square, pillar (9) are the cylinder that the cross section length of side equals, pillar (9) top has one section cube, pillar (9) mid portion's two sides all is provided with "T" type recess, and the upper end setting of "T" type recess leans on the internal portion in pillar (9), pillar (9) below fixed connection's fixed block (5) and connecting rod (7) set hinge joint structure.

5. The scaffold for construction convenient to detach and install according to claim 1, wherein: the sliding block (8) is in an I-shaped column shape, one end of the I-shaped column-shaped sliding block (8) is embedded into the T-shaped groove of the support column (9), one end of the I-shaped column-shaped sliding block is located outside the support column (9), and the sliding block (8) located at the outer end of the support column is connected with the connecting rod (7) to form a hinge connection structure.

6. The scaffold for construction convenient to detach and install according to claim 1, wherein: the connecting plate (10) is provided with square holes in the directions of the four corners, and the side length of each square hole is equal to that of the small square at the top of the strut (9).