CN216239639U

CN216239639U - Retractable insulation fast-assembling scaffold

Info

Publication number: CN216239639U
Application number: CN202122792159.XU
Authority: CN
Inventors: 贺朋会
Original assignee: Shijiazhuang Qiancheng Electric Appliance Co ltd
Current assignee: Shijiazhuang Qiancheng Electric Appliance Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of scaffolds, and provides a telescopic insulating quick-assembly scaffold which comprises a scaffold body, wherein a bearing platform is arranged on the scaffold body, the scaffold body comprises a telescopic frame and a fixed frame, the telescopic frame is arranged on the fixed frame in a sliding mode, the bearing platform comprises a telescopic plate and a fixed plate, the telescopic plate is fixedly arranged on the telescopic frame, the fixed plate is fixedly arranged on the fixed frame, and the telescopic plate is inserted into the fixed plate and is opened and closed by means of the telescopic frame. Through above-mentioned technical scheme, the problem that among the prior art scaffold can not satisfy size of the body size requirement and operating personnel activity space requirement simultaneously has been solved.

Description

Retractable insulation fast-assembling scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a telescopic insulating quick-mounting scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

When carrying out electric power overhaul, the size of scaffold frame need strictly select, because the environment that electric power overhauld is more complicated, need can reach the maintenance position through some narrower spaces sometimes, this size that just needs the scaffold frame can be through narrow space, but scaffold frame size undersize also means that the bearing platform on the frame is corresponding diminishes, maintainer can not move about on bearing platform in a flexible way, personnel's security can not be ensured, the maintenance speed has also been reduced simultaneously, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a telescopic insulating quick-mounting scaffold, which solves the problem that in the related technology, a scaffold cannot simultaneously meet the requirements of size and the requirement of the activity space of an operator.

The technical scheme of the utility model is as follows: the utility model provides an insulating fast-assembling scaffold of retractable, includes the support body, be provided with load-bearing platform on the support body, the support body includes expansion bracket and mount, the expansion bracket slides and sets up on the mount, load-bearing platform includes expansion plate and fixed plate, the expansion plate is fixed to be set up on the expansion bracket, the fixed plate is fixed to be set up on the mount, the expansion plate cartridge is in the fixed plate and with the help of the expansion bracket opens and shuts.

As a further technical solution, it is proposed that,

the screw rod is characterized by further comprising a screw rod, one end of the screw rod is rotatably arranged on the fixing frame, the other end of the screw rod is rotatably arranged on the telescopic frame, two threads with opposite rotating directions are arranged on the screw rod, and the two threads are respectively matched with the fixing plate and the telescopic plate.

As a further technical solution, it is proposed that,

the telescopic rack is characterized in that a lock pin is inserted in the fixed rack, a telescopic rod is arranged on the telescopic rack and inserted in the fixed rack, a plurality of pin holes are formed in the telescopic rod, and the lock pin penetrates through the pin holes and is used for locking the telescopic rack.

As a further technical solution, it is proposed that,

the support body is a plurality of and pile up the setting, the support body top has the slot, the support body bottom has the inserted bar, and the upper strata the inserted bar intussuseption of support body is gone into the lower floor in the slot of support body for locking.

As a further technical solution, it is proposed that,

the top layer has seted up the through-hole on the fixed plate, still includes the ladder, the ladder top articulates through-hole inner wall, ladder bottom butt is in the bottom on the fixed plate.

As a further technical solution, it is proposed that,

the ladder comprises an upper ladder body and a lower ladder body, wherein the upper ladder body is connected with the lower ladder body in a plug-in mounting mode and used for adjusting the length of the ladder.

As a further technical solution, it is proposed that,

the bottom of the frame body is hinged with a mounting frame, universal wheels are hinged to the mounting frame, and the universal wheels are lifted off the ground by means of the mounting frame.

As a further technical solution, it is proposed that,

the support body with the bearing platform surface all coats and has the insulating layer.

The working principle and the beneficial effects of the utility model are as follows: the frame body comprises an expansion bracket and a fixed bracket, the expansion bracket is arranged on the fixed bracket in a sliding manner, the expansion plate is fixedly connected to the expansion bracket, the fixed plate is fixedly connected to the fixed bracket, the expansion plate is inserted into the fixed plate, and the width of the bearing platform is adjusted by opening and closing the expansion plate; when the scaffold is in work, the scaffold is moved to a working position, when the scaffold meets a narrow road in the moving process, the expansion bracket slides inwards to be close to the fixed bracket, and the expansion bracket drives the expansion plate to be inserted into the deeper part of the fixed plate, so that the whole width of the scaffold is narrowed, and the scaffold can be conveniently moved in a narrow place with a small space; after the telescopic frame reaches the working position, the telescopic frame slides outwards to drive the telescopic plate to be far away from the fixed plate, the telescopic plate extends out, and the area of the bearing platform is increased to meet the requirement of an operator on the size of the moving space;

in the prior art, the size of a scaffold is not easy to adjust, enough placing space and moving space cannot be provided for the scaffold in places with complex terrains, so that the application scene of the scaffold is greatly limited, the area of a bearing platform needs to be abandoned in order to enter a small space, and the scaffold with a small size is used, so that the size of the bearing platform cannot meet the requirements of operators; in the utility model, the bearing platform and the frame body are split into two half bodies, the frame body is stretched by means of the relative sliding of the telescopic frame and the fixed frame, the area of the bearing platform is adjusted along with the stretching of the frame body by means of the telescopic plate inserted in the fixed plate, the bearing platform is opened to meet the movement requirement of an operator after the scaffold is moved in place, the bearing platform is closed to meet the movement requirement of a narrow space in the moving process, and the problem that the existing scaffold can not meet the requirements of a placing space and the movement space of the operator at the same time is solved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a top view of the scaffold of the present invention;

fig. 2 is a schematic view of the bottom structure of the scaffold of the present invention;

FIG. 3 is a schematic view of the ladder configuration of the present invention;

FIG. 4 is a cross-sectional view of the telescoping boom of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

in the figure: 1. the support body, 2, load-bearing platform, 3, expansion bracket, 4, mount, 5, expansion plate, 6, fixed plate, 7, screw rod, 8, screw thread, 9, lockpin, 10, telescopic link, 11, pinhole, 12, slot, 13, inserted bar, 14, through-hole, 15, ladder, 16, go up the ladder body, 17, lower ladder body, 18, mounting bracket, 19, universal wheel, 20, insulating layer, 21, apron.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 inventive step, are intended to be within the scope of the present invention.

As shown in fig. 1-5, this embodiment provides an insulating fast-assembling scaffold of retractable, including support body 1, be provided with load-bearing platform 2 on the support body 1, support body 1 includes expansion bracket 3 and mount 4, expansion bracket 3 slides and sets up on the mount 4, load-bearing platform 2 includes expansion plate 5 and fixed plate 6, expansion plate 5 is fixed to be set up on expansion bracket 3, fixed plate 6 is fixed to be set up on mount 4, expansion plate 5 cartridge is in fixed plate 6 and with the help of expansion bracket 3 opens and shuts.

In this embodiment, the concrete structure of scaffold is as follows: the frame body 1 is provided with a bearing platform 2, the bearing platform 2 comprises an expansion plate 5 and a fixed plate 6, the frame body 1 comprises an expansion frame 3 and a fixed frame 4, the expansion frame 3 is arranged on the fixed frame 4 in a sliding mode, the expansion plate 5 is fixedly connected to the expansion frame 3, the fixed plate 6 is fixedly connected to the fixed frame 4, the expansion plate 5 is inserted into the fixed plate 6, and the expansion plate 5 is opened and closed to adjust the width of the bearing platform 2; when the scaffold is in work, the scaffold is moved to a working position, when the scaffold meets a narrow road in the moving process, the expansion bracket 3 slides inwards to be close to the fixed bracket 4, the expansion bracket 3 drives the expansion plate 5, and the expansion plate 5 is inserted into the deeper part of the fixed plate 6, so that the whole width of the scaffold is narrowed, and the scaffold can be moved in a narrow place with a small space; after the working position is reached, the telescopic frame 3 slides outwards to drive the telescopic plate 5 to be far away from the fixed plate 6, the telescopic plate 5 extends out, and the area of the bearing platform 2 is increased to meet the requirement of an operator on the size of a moving space;

in the prior art, the size of the scaffold is not easy to adjust, enough placing space and moving space cannot be provided for the scaffold in places with complex terrains, so that the application scene of the scaffold is greatly limited, the area of the bearing platform 2 needs to be abandoned in order to enter a small space, and the scaffold with a small size is used, so that the size of the bearing platform 2 cannot meet the requirements of operators; in the utility model, the bearing platform 2 and the frame body 1 are both split into two half bodies, the frame body 1 is stretched by means of the relative sliding of the telescopic frame 3 and the fixed frame 4, the area of the bearing platform 2 is adjusted along with the stretching of the frame body 1 by means of the telescopic plate 5 inserted in the fixed plate 6, after the scaffold is moved in place, the bearing platform 2 is opened to meet the activity requirement of an operator, the operator can move on the bearing platform 2 more freely, more tools can be placed on the bearing platform 2, the two hands of the operator are released, and the operator can complete the work more quickly; at the removal in-process, load-bearing platform 2 follows the shrink of support body 1 and folds, reduces scaffold frame overall size, is convenient for through narrow space, satisfies the removal requirement in narrower space to solve current scaffold frame and can not satisfy the problem that size of the body and operating personnel activity space required simultaneously, saved the time of strictly selecting the scaffold frame, improved work efficiency.

Further, the method also comprises the following steps of,

the telescopic rack is characterized by further comprising a screw 7, one end of the screw 7 is rotatably arranged on the fixed frame 4, the other end of the screw is rotatably arranged on the telescopic rack 3, two threads 8 with opposite rotating directions are arranged on the screw 7, and the two threads 8 are respectively matched with the fixed plate 6 and the telescopic plate 5.

In the embodiment, one end of a screw 7 is rotatably arranged on the fixed frame 4, the other end of the screw is rotatably arranged on the telescopic frame 3, two threads 8 with opposite rotating directions are arranged on the screw 7, the fixed plate 6 and the telescopic plate 5 are respectively matched on the two threads 8 through the threads 8, the screw 7 rotates to drive the fixed plate 6 and the telescopic plate 5 to move towards two sides, so that the telescopic plate 5 is slowly drawn out from the fixed plate 6, and the moving space on the bearing platform 2 is enlarged; fixed plate 6 and 4 fixed connection of mount, expansion plate 5 and 3 fixed connection of expansion bracket, when fixed plate 6 and expansion plate 5 kept away from each other or were close to, mount 4 and expansion bracket 3 also synchronous motion realize the synchronous control of 1 size of support body and 2 sizes of load-bearing platform, adopt two-way screw thread 8's screw rod 7 as the drive, occupation space is little, the requirement of adaptation scaffold frame to size of the body, the transmission is in time accurate.

Further, the method also comprises the following steps of,

the locking device is characterized in that a locking pin 9 is inserted on the fixed frame 4, a telescopic rod 10 is arranged on the telescopic frame 3, the telescopic rod 10 is inserted on the fixed frame 4, a plurality of pin holes 11 are formed in the telescopic rod 10, and the locking pin 9 penetrates through the pin holes 11 and is used for locking the telescopic frame 3.

In the embodiment, the fixing frame 4 is inserted with the lock pin 9, the telescopic frame 3 is provided with the telescopic rod 10, the telescopic rod 10 is inserted in the fixing frame 4, the telescopic rod 10 is provided with the plurality of pin holes 11, and after the telescopic rod 10 is inserted in the fixing frame 4, the lock pin 9 passes through the pin holes 11 for locking, so that the telescopic frame 3 and the fixing frame 4 are positioned, the telescopic rod 10 is prevented from slipping on the fixing frame 4, the stability of the scaffold is improved, and an operator can obtain safety guarantee during working; the pin holes 11 are multiple, so that positioning and locking of different intervals between the telescopic frame 3 and the fixing frame 4 are realized, and the frame bodies 1 with different width sizes are obtained.

Further, the method also comprises the following steps of,

the utility model discloses a lock frame, including support body 1, slot 12, inserted bar 13, upper strata and lower floor, support body 1 is a plurality of and piles up the setting, 1 top of support body has slot 12, 1 bottom of support body has inserted bar 13, the inserted bar 13 cartridge of support body 1 is in the lower floor in the slot 12 of support body 1 for locking.

In this embodiment, a plurality of support bodies 1 pile up the setting, and 1 top of support body has slot 12, and the bottom has inserted bar 13, and top support body 1 realizes with the help of inserted bar 13 and slot 12's cooperation fixed with the installation of below support body 1, simple structure, and convenient operation cooperates the quick locking of lockpin 9, and the dismouting of realization scaffold that can be quick shortens scaffold installation time, improves work efficiency.

Further, the method also comprises the following steps of,

the top layer has seted up through-hole 14 on the fixed plate 6, still includes

ladder

15, 15 tops of ladder articulate at 14 inner walls of through-hole, 15 bottom butt of ladder are in the bottom on the fixed plate 6, through-hole 14 department still articulates there is apron 21, is used for sealing through-hole 14.

In the embodiment, a through hole 14 is formed in the fixing plate 6 at the top of the frame body 1, the top of the ladder 15 is hinged to the inner wall of the through hole 14, and the bottom of the ladder abuts against the fixing plate 6 at the lowest part of the frame body 1, so that an operator can reach the upper bearing platform 2 from the lower bearing platform 2, and more different heights can be achieved, and the work is convenient to carry out; the ladder 15 is in an inclined state, and a triangle is formed between the ladder and the fixing plate 6, so that the structure is more stable and firm; the through hole 14 is hinged with a cover plate 21, when the ladder 15 is not needed to be used, the cover plate 21 seals the through hole 14, the operator is prevented from stepping empty, and the safety is improved.

Further, the method also comprises the following steps of,

the ladder 15 comprises an upper ladder body 16 and a lower ladder body 17, wherein the upper ladder body 16 is connected with the lower ladder body 17 in a plugging mode and used for adjusting the length of the ladder 15.

In this embodiment, the ladder 15 includes the ladder body 16 and the lower ladder body 17, goes up 16 cartridge connections of ladder body on the ladder body 17 down, through adjusting the cartridge degree of depth, changes the length of ladder 15, when not using ladder 15, lower ladder body 17 is inside cartridge, shortens ladder 15 length, then pushes away ladder 15 to vertical state, prevents that ladder 15 from inclining to put and occupy load-bearing platform 2 spaces, gives operating personnel and gives out bigger activity space, the free activity of being convenient for, help accomplishes work sooner.

Further, the method also comprises the following steps of,

the bottom of the frame body 1 is hinged with a mounting frame 18, a universal wheel 19 is hinged on the mounting frame 18, and the universal wheel 19 is lifted off the ground by means of the mounting frame 18.

In this embodiment, 1 bottom of support body articulates there is mounting bracket 18, it has universal wheel 19 to articulate on the mounting bracket 18, mounting bracket 18 can rotate to up, make universal wheel 19 not contact ground, when expansion bracket 3 and mount 4 relative movement, universal wheel 19 rotates, remove more convenient removal of in-process universal wheel 19 can help, when reacing operating position, in order to guarantee the stability of scaffold frame, mounting bracket 18 rotates to up, make universal wheel 19 up and not contact with the ground, prevent that the scaffold frame from skidding, the security that the improvement scaffold frame used.

Further, the method also comprises the following steps of,

the surface of the frame body 1 and the surface of the bearing platform 2 are both coated with insulating layers 20.

In this embodiment, support body 1 and 2 surface cladding of load-bearing platform have insulating layer 20, play fine guard action with insulating layer 20 when guaranteeing scaffold frame rigidity, isolated electric current for the scaffold frame can be at ease under the electric power overhauls the environment and use.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulating fast-assembling scaffold frame of retractable, includes support body (1), be provided with load-bearing platform (2) on support body (1), its characterized in that, support body (1) is including expansion bracket (3) and mount (4), expansion bracket (3) slide to set up on mount (4), load-bearing platform (2) are including expansion plate (5) and fixed plate (6), expansion plate (5) are fixed to be set up on expansion bracket (3), fixed plate (6) are fixed to be set up on mount (4), expansion plate (5) cartridge is in fixed plate (6) and with the help expansion bracket (3) open and shut.

2. The telescopic insulating fast-assembling scaffold as claimed in claim 1, further comprising a screw (7), wherein one end of the screw (7) is rotatably disposed on the fixing frame (4), the other end of the screw is rotatably disposed on the telescopic frame (3), the screw (7) has two sections of threads (8) with opposite rotation directions, and the two sections of threads (8) are respectively engaged with the fixing plate (6) and the telescopic plate (5).

3. The telescopic insulated quick-assembling scaffold according to claim 1, characterized in that a lock pin (9) is inserted into the fixed frame (4), a telescopic rod (10) is provided on the telescopic frame (3), the telescopic rod (10) is inserted into the fixed frame (4), the telescopic rod (10) is provided with a plurality of pin holes (11), and the lock pin (9) passes through the pin holes (11) for locking the telescopic frame (3).

4. The telescopic insulated quick-assembly scaffold according to claim 1, wherein the scaffold body (1) is provided in a plurality of stacked arrangement, the top of the scaffold body (1) is provided with a slot (12), the bottom of the scaffold body (1) is provided with an inserted rod (13), and the inserted rod (13) of the upper layer of the scaffold body (1) is inserted into the slot (12) of the lower layer of the scaffold body (1) for locking.

5. A telescopic insulating fast-assembling scaffold frame according to claim 4, characterized in that, the top layer of said fixed plate (6) is provided with a through hole (14), and further comprising a ladder (15), the top end of said ladder (15) is hinged on the inner wall of said through hole (14), and the bottom end of said ladder (15) abuts on the bottom layer of said fixed plate (6).

6. A telescopic insulated quick-assembling scaffold according to claim 5, characterized in that said ladder (15) comprises an upper ladder body (16) and a lower ladder body (17), said upper ladder body (16) and said lower ladder body (17) being connected by plugging for adjusting the length of said ladder (15).

7. The telescopic insulated quick-assembling scaffold as claimed in claim 1, characterized in that the bottom of the scaffold body (1) is hinged with a mounting frame (18), a universal wheel (19) is hinged on the mounting frame (18), and the universal wheel (19) is lifted off the ground by means of the mounting frame (18).

8. The telescopic insulated quick-assembling scaffold as claimed in claim 1, wherein the surfaces of the scaffold body (1) and the bearing platform (2) are coated with an insulating layer (20).