CN213654174U

CN213654174U - Removal type scaffold frame body structure convenient to dismantle

Info

Publication number: CN213654174U
Application number: CN202022128821.7U
Authority: CN
Inventors: 张晓刚; 赵福龙; 庞富刚; 张莉; 王晓明; 王红明; 李文红; 王明
Original assignee: Tianjin Xintongyi Technology Co ltd
Current assignee: Tianjin Xintongyi Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-09
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a removal type scaffold frame body structure convenient to dismantle, the on-line screen storage device comprises a base, base both ends middle part has the dwang according to all pegging graft, the dwang lower extreme is pegged graft and is had the supporting shoe, U type seat and first connecting rod rotation are passed through at supporting shoe below both ends are connected, the first connecting rod other end is connected through the round pin rotation with the second connecting rod, the second connecting rod other end passes through U type seat rotation with the mounting panel and is connected, the threaded rod lower extreme run through the mounting panel and with mounting panel threaded connection, the equal fixed connection universal wheel in mounting panel below both ends. This kind of removal type scaffold frame body structure convenient to dismantle, the whole accessible of wheel rotates the handle and goes up and down, and then adjusts according to the in service behavior, and scaffold frame body and support framework all can dismantle simultaneously, and the device not only is convenient for transport, also can remove after scaffold frame assembly accomplishes moreover, has improved work efficiency greatly.

Description

Removal type scaffold frame body structure convenient to dismantle

Technical Field

The utility model relates to a building structure component technical field specifically is a removal type scaffold frame body structure convenient to dismantle.

Background

Along with the development of society and the continuous progress of science and technology, more and more devices are introduced into different fields, scaffolds are various supports which are erected for workers to operate and work at high altitude on a construction site, are general terms of the building field and are mainly used in places where external walls, internal decoration or high floor height cannot be directly constructed on the building site, and the scaffold manufacturing materials are usually bamboo, wood, steel pipes or synthetic materials and the like; at present, scaffolds are also used as templates in part of projects, and are also widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like. Scaffold for building need be dismantled when the transportation to in reduce the transportation space, need assemble when using, but current scaffold for building has inconvenient problem of dismantling, and the assembly and disassembly needs extravagant a large amount of time, reduces work efficiency, is not convenient for remove after the equipment simultaneously. Therefore, the movable scaffold frame body structure convenient to disassemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removal type scaffold frame body structure convenient to dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable scaffold frame body structure convenient to disassemble comprises a base, wherein the base is of a U-shaped framework, rotating rods are respectively inserted in the middle parts of two ends of the base, the rotating rods are rotatably connected with the base, the upper ends of the rotating rods are fixedly connected with a rotating handle, supporting blocks are inserted in the lower ends of the rotating rods, the upper parts of the supporting blocks are fixedly connected with the base through the fixing rods, the rotating rods are rotatably connected with the supporting blocks, the lower ends of the rotating rods are fixedly connected with threaded rods, two ends below the supporting blocks are rotatably connected with first connecting rods through U-shaped seats, the other ends of the first connecting rods are rotatably connected with second connecting rods through pin shafts, the other ends of the second connecting rods are rotatably connected with mounting plates through the U-shaped seats, the lower ends of the threaded rods penetrate through the mounting plates and are in threaded connection with;

four corners above the base are fixedly connected with a fixed seat, a first supporting rod is sleeved above the fixed seat, the lower end of the first supporting rod and the fixed seat are provided with matched fixed holes, the first supporting rod and the fixed seat are fixedly connected with bolts in the fixed holes through splicing, the upper ends of two first supporting rods positioned on the same side of the base are fixedly connected through a second supporting rod, a pedal is arranged between the two second supporting rods, and two ends of the pedal are clamped with the second supporting rods through buckles;

and a third connecting rod and a fourth connecting rod are arranged between the supporting rods at the two ends of the base, the middle parts of the third connecting rod and the fourth connecting rod are rotationally connected through a shaft pin, connecting blocks are arranged at the two ends of the third connecting rod and the four connecting rod, and the connecting blocks are fixedly connected with the first supporting rods through fixing structures.

Preferably, the fixed structure comprises a fixed block and a rotating block, one end of the fixed block is fixedly connected with the first supporting rod, the other end of the fixed block is provided with a U-shaped groove, the middle part of the U-shaped groove is rotatably connected with the rotating block through a pin shaft, the connecting block is sleeved on the fixed block, and the fixed block is cylindrical.

Preferably, a second fixing seat is arranged above the first supporting rod, and a fixing hole matched with the first supporting rod is formed above the second fixing seat.

Preferably, the middle part below the second supporting rod is fixedly connected with the ladder stand.

Preferably, the rotating handle is in a circular ring shape or a cross shape.

Preferably, the mounting panel both sides all are equipped with the slider, the base inner wall be equipped with slider assorted spout.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of removal type scaffold frame body structure convenient to dismantle, the whole accessible of wheel rotates the handle and goes up and down, and then adjusts according to the in service behavior, and scaffold frame body and support framework all can dismantle simultaneously, and the device not only is convenient for transport, also can remove after scaffold frame assembly accomplishes moreover, has improved work efficiency greatly.

Drawings

Fig. 1 is a front view of the present invention;

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

FIG. 3 is a schematic structural view of part A of the present invention;

fig. 4 is a cross-sectional view of the base of the present invention;

in the figure: the automatic lifting device comprises a base 1, a rotating rod 2, a rotating handle 3, a supporting block 4, a fixing rod 5, a first connecting rod 6, a second connecting rod 7, a threaded rod 8, a mounting plate 9, a universal wheel 10, a fixing seat 11, a first supporting rod 12, a second fixing seat 13, a second supporting rod 14, a pedal 15, a buckle 16, a third connecting rod 17, a fourth connecting rod 18, a connecting block 19, a fixing structure 20, a fixing hole 21, a sliding block 22, a sliding chute 23, a ladder stand 24, a fixing block 201, a U-shaped groove 202 and a rotating block 203.

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, the present invention provides a technical solution: a movable scaffold frame body structure convenient to disassemble comprises a base 1, wherein the base 1 is a U-shaped frame body, rotating rods 2 are respectively inserted in the middle parts of two ends of the base 1, the rotating rods 2 are rotatably connected with the base 1, the upper ends of the rotating rods 2 are fixedly connected with a rotating handle 3, supporting blocks 4 are inserted in the lower ends of the rotating rods 2, the upper parts of the supporting blocks 4 are fixedly connected with the base 1 through fixing rods 5, the rotating rods 2 are rotatably connected with the supporting blocks 4, the lower ends of the rotating rods 2 are fixedly connected with threaded rods 8, two ends below the supporting blocks 4 are rotatably connected with first connecting rods 6 through U-shaped seats, the other ends of the first connecting rods 6 are rotatably connected with second connecting rods 7 through pin shafts, the other ends of the second connecting rods 7 are rotatably connected with a mounting plate 9 through the U-shaped seats, the lower ends of the threaded rods 8 penetrate through the;

four corners above the base 1 are fixedly connected with a fixed seat 11, a first supporting rod 12 is sleeved above the fixed seat 11, the lower end of the first supporting rod 12 and the fixed seat 11 are provided with matched fixed holes 21, the first supporting rod 12 and the fixed seat 11 are fixedly connected with bolts in the fixed holes 21 through splicing, the upper ends of two first supporting rods 12 positioned on the same side of the base 1 are fixedly connected through second supporting rods 14, a pedal 15 is arranged between the two second supporting rods 14, and two ends of the pedal 15 are clamped with the second supporting rods 14 through buckles 16;

be equipped with third connecting rod 17 and fourth connecting rod 18 between the bracing piece that is located base 1 both ends, third connecting rod 17 and fourth connecting rod 18 middle part pass through the pivot and rotate the connection, and third connecting rod 17 and fourth connecting rod 18 both ends all are equipped with connecting block 19, and connecting block 19 passes through fixed knot structure 20 and first bracing piece 12 fixed connection.

Further, fixed knot constructs 20 and includes fixed block 201 and turning block 203, fixed block 201 one end and first bracing piece 12 fixed connection, and U-shaped groove 202 has been seted up to the fixed block 201 other end, and U-shaped groove 202 rotates through round pin axle and turning block 203 in the middle part to be connected, and connecting block 19 cup joints on fixed block 201, and fixed block 201 is cylindrical.

Further, a second fixing seat 13 is arranged above the first supporting rod 12, and a fixing hole 21 matched with the first supporting rod 12 is arranged above the second fixing seat 13.

Furthermore, the middle part of the lower part of the second support bar 14 is fixedly connected with the ladder stand 24.

Further, the rotating handle 3 is formed in a circular ring shape or a cross shape.

Further, the two sides of the mounting plate 9 are both provided with sliding blocks 22, and the inner wall of the base 1 is provided with a sliding groove 23 matched with the sliding blocks 22.

Specifically, the utility model discloses in, when using, rotate handle 3 through rotating, drive dwang 2 and threaded rod 8 and rotate to make fixed plate 9 rise, thereby universal wheel 10 rises, thereby base 1 supports the device wholly with ground contact, slider 22 plays spacing and gliding effect to slider 23, and first connecting rod 6 and second connecting rod 7 form extending structure, prescribe a limit to fixed plate 9 position.

Secondly, after base 1 rigidity, first bracing piece 12 can directly be pegged graft on fixing base 11, and can connect through the bolt, later cup joint third connecting rod 17 and fourth connecting rod 18 on fixed block 201 through connecting block 19 after, rotate turning block 203, make the turning block be in vertical state, thereby fixed block 201 carries out spacingly, put footboard 15 at last, make buckle 16 and second bracing piece 14 joint, thereby make footboard 15 obtain fixedly, can accomplish the scaffold installation, when needing to dismantle, opposite operation step can.

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

Claims

1. The utility model provides a removal type scaffold frame body structure convenient to dismantle, includes base (1), its characterized in that: the base (1) is of a U-shaped framework, the middle parts of the two ends of the base (1) are respectively spliced with a rotating rod (2), the rotating rod (2) is rotatably connected with the base (1), the upper end of the rotating rod (2) is fixedly connected with a rotating handle (3), the lower end of the rotating rod (2) is spliced with a supporting block (4), the upper part of the supporting block (4) is fixedly connected with the base (1) through a fixing rod (5), the rotating rod (2) is rotatably connected with the supporting block (4), the lower end of the rotating rod (2) is fixedly connected with a threaded rod (8), the two ends of the lower part of the supporting block (4) are rotatably connected with a first connecting rod (6) through a U-shaped seat, the other end of the first connecting rod (6) is rotatably connected with a second connecting rod (7) through a pin shaft, the other end of the second connecting rod (7) is rotatably connected, the lower end of the threaded rod (8) penetrates through the mounting plate (9) and is in threaded connection with the mounting plate (9), and the two ends below the mounting plate (9) are fixedly connected with universal wheels (10);

the fixing bases (11) are fixedly connected to four corners above the base (1), first supporting rods (12) are sleeved and connected above the fixing bases (11), matched fixing holes (21) are formed in the lower ends of the first supporting rods (12) and the fixing bases (11), the first supporting rods (12) and the fixing bases (11) are fixedly connected with bolts in the fixing holes (21) through insertion, the upper ends of the two first supporting rods (12) located on the same side of the base (1) are fixedly connected through second supporting rods (14), pedals (15) are arranged between the two second supporting rods (14), and two ends of each pedal (15) are clamped with the second supporting rods (14) through buckles (16);

be located be equipped with third connecting rod (17) and fourth connecting rod (18) between the bracing piece at base (1) both ends, third connecting rod (17) and fourth connecting rod (18) middle part are passed through the pivot and are rotated the connection, third connecting rod (17) and fourth connecting rod (18) both ends all are equipped with connecting block (19), connecting block (19) are through fixed knot structure (20) and first bracing piece (12) fixed connection.

2. A portable scaffolding structure according to claim 1 in which: fixed knot constructs (20) including fixed block (201) and turning block (203), fixed block (201) one end and first bracing piece (12) fixed connection, U-shaped groove (202) have been seted up to fixed block (201) other end, U-shaped groove (202) middle part is rotated with turning block (203) through the round pin axle and is connected, connecting block (19) cup joint on fixed block (201), fixed block (201) are cylindrical.

3. A portable scaffolding structure according to claim 1 in which: a second fixing seat (13) is arranged above the first supporting rod (12), and a fixing hole (21) matched with the first supporting rod (12) is formed above the second fixing seat (13).

4. A portable scaffolding structure according to claim 1 in which: the middle part below the second supporting rod (14) is fixedly connected with the ladder stand (24).

5. A portable scaffolding structure according to claim 1 in which: the rotating handle (3) is designed to be circular or cross-shaped.

6. A portable scaffolding structure according to claim 1 in which: mounting panel (9) both sides all are equipped with slider (22), base (1) inner wall be equipped with slider (22) assorted spout (23).