CN211597648U

CN211597648U - Scaffold convenient to fold

Info

Publication number: CN211597648U
Application number: CN202021784110.9U
Authority: CN
Inventors: 宫晓妮
Original assignee: Yantai Yunhui Intelligent Technology Co ltd
Current assignee: Yantai Yunhui Intelligent Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-09-29
Anticipated expiration: 2030-08-25

Abstract

The utility model belongs to the technical field of the scaffold frame, especially, a scaffold frame convenient to fold, to current scaffold frame when using, the dismouting is more loaded down with trivial details, can not carry out simple folding and accomodate, and work platform can not carry out altitude mixture control, awkward problem, the following scheme is proposed now, and it includes the mount that two symmetries set up, and the both ends of two mounts are rotated and are connected with same connecting plate, and the top of two mounts is all rotated and is connected with the bracing piece that two symmetries set up, and sliding connection has the movable plate on the bracing piece, and the bottom of movable plate is rotated and is connected with the commentaries on classics board, one side of commentaries on classics board rotates and is connected with the handle, commentaries. The utility model is simple in operation, convenient to use can carry out fast assembly and dismantlement to the scaffold, can also fold simultaneously and accomodate, and the transport of being convenient for makes things convenient for people to use.

Description

Scaffold convenient to fold

Technical Field

The utility model relates to a scaffold technical field especially relates to a scaffold frame convenient to it is folding.

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 the existing scaffold is used, the scaffold is complex to disassemble and assemble, cannot be simply folded and stored, cannot be adjusted in height by a working platform, and is inconvenient to use, so that the scaffold convenient to fold is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current scaffold when using, the dismouting is more loaded down with trivial details, can not carry out simple folding and accomodate, and work platform can not carry out altitude mixture control, awkward shortcoming, and the folding scaffold frame of being convenient for who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a scaffold frame convenient to it is folding, includes the mount that two symmetries set up, and the both ends of two mounts are rotated and are connected with same connecting plate, and the top of two mounts is all rotated and is connected with the bracing piece that two symmetries set up, and sliding connection has the movable plate on the bracing piece, and the bottom of movable plate is rotated and is connected with the commentaries on classics board, one side of commentaries on classics board is rotated and is connected with the handle, changes board and bracing piece threaded connection, fixed mounting has two positioning seats on the movable plate, rotates on two corresponding positioning seats and is connected with same pole of placing, places and has seted up a plurality of fixed slots on the pole, has placed same bearing bar on two corresponding fixed slots, the top fixed mounting of.

Preferably, the top fixed mounting of mount has the locating plate of two symmetries settings, has seted up the right angle groove on the locating plate, and the right angle groove rotates with the bracing piece that corresponds to be connected, and the right angle groove is connected with the rotation of bracing piece and can carries on spacingly to the angle of bracing piece.

Preferably, the positioning seat is provided with a placing groove, positioning holes are formed in the inner walls of the two sides of the placing groove, positioning pins are movably connected in the positioning holes, fixing holes are formed in the two ends of the placing rod, the fixing holes are matched with the positioning pins, and the positioning pins can fix the placing rod through the movable connection of the fixing holes and the positioning holes.

Preferably, the bottom of movable plate has seted up the annular spout, and sliding connection has the connecting block of two symmetry settings on the inner wall of annular spout, two connecting blocks and the commentaries on classics board fixed connection that corresponds, and the rotation state of commentaries on classics board can be stabilized to the sliding connection of annular spout and two connecting blocks.

Preferably, the locating slot has all been seted up on the both sides inner wall of annular spout, and sliding connection has the locating piece in the locating slot, locating piece and the connecting block fixed connection who corresponds, and the sliding connection of locating slot and locating piece can fix a position the commentaries on classics board through the connecting block.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the movable plate is in sliding connection with the support rod, and the rotating plate is in threaded connection with the support rod, so that the rotating plate can position the movable plate, and meanwhile, the placing rod and the bearing rod can be moved and positioned;

(2) because the setting in locating plate and right angle groove, and the rotation of right angle groove and bracing piece is connected for the right angle groove can carry out angle location to the bracing piece, can also fold the bracing piece simultaneously, conveniently accomodate and transport.

The utility model is simple in operation, convenient to use can carry out fast assembly and dismantlement to the scaffold, can also fold simultaneously and accomodate, and the transport of being convenient for makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a scaffold convenient to fold provided by the present invention;

fig. 2 is a schematic side view of the scaffold convenient to fold according to the present invention;

fig. 3 is a schematic top view of a fixing frame of a scaffold convenient to fold according to the present invention;

fig. 4 is a schematic perspective view of a positioning seat of a scaffold convenient to fold according to the present invention;

fig. 5 is a schematic structural diagram of a portion a of the scaffold convenient to fold.

In the figure: 1 mount, 2 locating plates, 3 bracing pieces, 4 right-angle grooves, 5 movable plates, 6 commentaries on classics boards, 7 handles, 8 positioning seats, 9 place the pole, 10 standing grooves, 11 locating holes, 12 locating pins, 13 connecting plates, 14 place the board, 15 supporting legs, 16 fixed slots, 17 bearing bars.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a scaffold convenient to fold comprises two symmetrically arranged fixing frames 1, two ends of the two fixing frames 1 are rotatably connected with a same connecting plate 13, the top parts of the two fixing frames 1 are rotatably connected with two symmetrically arranged supporting rods 3, a moving plate 5 is slidably connected on the supporting rods 3, the bottom part of the moving plate 5 is rotatably connected with a rotating plate 6, one side of the rotating plate 6 is rotatably connected with a handle 7, the rotating plate 6 is in threaded connection with the supporting rods 3, two positioning seats 8 are fixedly arranged on the moving plate 5, the two corresponding positioning seats 8 are rotatably connected with the same placing rod 9, a plurality of fixing grooves 16 are arranged on the placing rod 9, the same bearing rod 17 is placed on the two corresponding fixing grooves 16, the top of the fixing frame 1 is fixedly provided with two symmetrically-arranged placing plates 14, and the bottom of the fixing frame 1 is fixedly provided with two symmetrically-arranged supporting legs 15.

In this embodiment, the top fixed mounting of mount 1 has two locating plates 2 that the symmetry set up, has seted up right angle groove 4 on locating plate 2, and right angle groove 4 rotates with the bracing piece 3 that corresponds and is connected.

In this embodiment, the positioning seat 8 is provided with a placing groove 10, positioning holes 11 are formed in inner walls of two sides of the placing groove 10, positioning pins 12 are movably connected in the positioning holes 11, fixing holes are formed in two ends of the placing rod 9, and the fixing holes are matched with the positioning pins 12.

In this embodiment, the bottom of the moving plate 5 is provided with an annular chute, the inner wall of the annular chute is connected with two symmetrically-arranged connecting blocks in a sliding manner, and the two connecting blocks are fixedly connected with the corresponding rotating plates 6.

In this embodiment, the constant head tank has all been seted up on the both sides inner wall of annular spout, and sliding connection has the locating piece in the constant head tank, locating piece and the connecting block fixed connection who corresponds.

Example two

Referring to fig. 1-5, a scaffold convenient to fold comprises two symmetrically arranged fixing frames 1, two ends of the two fixing frames 1 are rotatably connected with a same connecting plate 13, the tops of the two fixing frames 1 are rotatably connected with two symmetrically arranged supporting rods 3, a moving plate 5 is slidably connected on the supporting rods 3, the bottom of the moving plate 5 is rotatably connected with a rotating plate 6, one side of the rotating plate 6 is rotatably connected with a handle 7, the rotating plate 6 is in threaded connection with the supporting rods 3, two positioning seats 8 are welded on the moving plate 5, the two corresponding positioning seats 8 are rotatably connected with the same placing rod 9, a plurality of fixing grooves 16 are arranged on the placing rod 9, the same bearing rod 17 is placed on the two corresponding fixing grooves 16, the placing plates 14 symmetrically arranged are welded at the top of the fixing frame 1, and the supporting legs 15 symmetrically arranged are welded at the bottom of the fixing frame 1.

In this embodiment, the welding of mount 1's top has two locating plates 2 that the symmetry set up, has seted up right angle groove 4 on locating plate 2, and right angle groove 4 rotates with the bracing piece 3 that corresponds to be connected, and right angle groove 4 is connected with the rotation of bracing piece 3 and can carries on spacingly to the angle of bracing piece 3.

In this embodiment, the positioning groove 10 has been seted up on the positioning seat 8, and locating hole 11 has all been seted up on the both sides inner wall of positioning groove 10, and swing joint has locating pin 12 in the locating hole 11, and the fixed orifices has all been seted up at the both ends of placing pole 9, and the fixed orifices cooperatees with locating pin 12, and locating pin 12 can be fixed placing pole 9 with the swing joint of fixed orifices and locating hole 11.

In this embodiment, the annular chute has been seted up to the bottom of movable plate 5, and sliding connection has the connecting block that two symmetries set up on the inner wall of annular chute, and two connecting blocks are with the 6 fixed connection of commentaries on classics board that correspond, and the rotation state of commentaries on classics board 6 can be stabilized to the sliding connection of annular chute and two connecting blocks.

In this embodiment, the constant head tank has all been seted up on the both sides inner wall of annular spout, and sliding connection has the locating piece in the constant head tank, locating piece and the connecting block fixed connection who corresponds, and the sliding connection of constant head tank and locating piece can fix a position commentaries on classics board 6 through the connecting block.

In this embodiment, when needs are dismantled foldingly to the scaffold, rotate bracing piece 3, make bracing piece 3 and mount 1 be in the vertical state, simultaneously because the setting of locating plate 2 and right angle groove 4, make right angle groove 4 can carry out the angle spacing to bracing piece 3, movable plate 5 and bracing piece 3's sliding connection simultaneously, make movable plate 5 can dismantle, make things convenient for folding of bracing piece 3 to accomodate, change the height that movable plate 5 can be adjusted to the threaded connection of board 6 and bracing piece 3 simultaneously, and fix a position placing plate 14, it can make things convenient for people to trample the operation to place fixed slot 16 on the pole 9 and bearing bar 17 simultaneously, mount 1 can conveniently fold two mounts 1 with the rotation of connecting plate 13 and accomodate, make things convenient for later stage transportation. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is the schematic diagram, and its specific size and proportion need adjust according to actual conditions.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A scaffold convenient to fold comprises two symmetrically arranged fixing frames (1) and is characterized in that two ends of the two fixing frames (1) are rotatably connected with the same connecting plate (13), the tops of the two fixing frames (1) are rotatably connected with two symmetrically arranged supporting rods (3), a movable plate (5) is slidably connected onto the supporting rods (3), a rotating plate (6) is rotatably connected onto the bottom of the movable plate (5), a handle (7) is rotatably connected onto one side of the rotating plate (6), the rotating plate (6) is in threaded connection with the supporting rods (3), two positioning seats (8) are fixedly arranged on the movable plate (5), the corresponding two positioning seats (8) are rotatably connected with the same placing rod (9), a plurality of fixing grooves (16) are formed in the placing rod (9), and the same bearing rod (17) is placed on the corresponding two fixing grooves (16), the top fixed mounting of mount (1) has two symmetries to set up places board (14), the bottom fixed mounting of mount (1) has two supporting legs (15) that the symmetry set up.

2. The scaffold convenient to fold as claimed in claim 1, wherein two symmetrically arranged positioning plates (2) are fixedly mounted at the top of the fixing frame (1), right-angle grooves (4) are formed in the positioning plates (2), and the right-angle grooves (4) are rotatably connected with the corresponding supporting rods (3).

3. The scaffold convenient to fold as claimed in claim 1, wherein the positioning seat (8) is provided with a placing groove (10), the inner walls of the two sides of the placing groove (10) are provided with positioning holes (11), the positioning holes (11) are movably connected with positioning pins (12), the two ends of the placing rod (9) are provided with fixing holes, and the fixing holes are matched with the positioning pins (12).

4. The scaffold convenient to fold as claimed in claim 1, wherein the bottom of the moving plate (5) is provided with an annular chute, the inner wall of the annular chute is slidably connected with two symmetrically arranged connecting blocks, and the two connecting blocks are fixedly connected with the corresponding rotating plate (6).

5. The scaffold convenient to fold as claimed in claim 4, wherein the inner walls of the two sides of the annular sliding groove are respectively provided with a positioning groove, a positioning block is slidably connected in the positioning groove, and the positioning block is fixedly connected with the corresponding connecting block.