CN210134631U

CN210134631U - Scaffold

Info

Publication number: CN210134631U
Application number: CN201920425651.3U
Authority: CN
Inventors: 赵高楷; 张强军; 余景刚; 田晓燕; 赵综凯; 韩佳
Original assignee: Petrochina Co Ltd
Current assignee: Petrochina Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-10
Anticipated expiration: 2029-04-01

Abstract

The utility model provides a scaffold, including scaffold body, first support piece and rotatable coupling assembling, coupling assembling and first support piece's quantity equals, and first support piece sets up two at least and is located the opposite side of scaffold body respectively, and first support piece passes through coupling assembling and this body coupling of scaffold, and coupling assembling drives first support piece and rotates to make the contained angle between first support piece and the scaffold body adjustable. The utility model provides a scaffold frame is connected first support piece and scaffold frame body through rotatable coupling assembling to adjust the contained angle between first support piece and the scaffold frame body, make first support piece both can put to one side and prevent that the scaffold frame from heeling in the outside of scaffold frame body, also can take in the scaffold frame originally internally, improve the convenience and the clean and tidy nature of whole scaffold frame device.

Description

Scaffold

Technical Field

The utility model relates to a construction technical field, in particular to scaffold frame.

Background

The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and the scaffold is adopted in building construction, road and bridge construction or ship building and construction industries. 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.

The existing scaffold is generally composed of a square frame and vertical supporting legs below the square frame, and the structure is simple.

However, the existing scaffold is not firmly fixed and is easy to incline.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scaffold to solve the problem that traditional scaffold heeled.

The utility model provides a scaffold, including scaffold body, first support piece and rotatable coupling assembling, coupling assembling with the quantity of first support piece equals, first support piece sets up two at least and is located respectively the opposite side of scaffold body, first support piece passes through coupling assembling with this body coupling of scaffold, coupling assembling drives first support piece rotates, so that first support piece with contained angle between the scaffold body is adjustable.

As an alternative, the utility model provides a scaffold,

coupling assembling includes fastener, first connecting block and grafting piece, first connecting block with this body coupling of scaffold frame, first support piece inserts in the grafting piece to rotate the grafting piece, the fastener passes the grafting piece with first support piece with first connecting block is connected, in order to fix first support piece with contained angle between the scaffold frame body.

As an alternative, the utility model provides a scaffold,

the scaffold body comprises pedals, second supporting pieces and first connecting pieces, the number of the second supporting pieces and the number of the first connecting pieces are at least three, the second supporting pieces are vertically arranged, every two adjacent second supporting pieces are connected through the first connecting pieces, the first connecting pieces are located on the same horizontal plane, and the first connecting pieces are connected with the pedals and are used for supporting the pedals.

As an alternative, the utility model provides a scaffold,

the first connecting block is sleeved on the second supporting piece, and the connecting position of the first connecting block and the second supporting piece is adjustable.

As an alternative, the utility model provides a scaffold,

the first connecting block is clamped and fixed on the second supporting piece through the upper rotating ring and the lower rotating ring, and threads matched with the upper rotating ring and the lower rotating ring are arranged on the second supporting piece.

As an alternative, the utility model provides a scaffold,

the scaffold body further comprises at least three second connecting blocks, the second connecting blocks are sleeved on the second supporting pieces, the first connecting pieces are connected with the second connecting blocks, and the connecting positions of the second connecting blocks and the second supporting pieces are adjustable.

As an alternative, the utility model provides a scaffold,

the scaffold body further comprises at least three second connecting pieces, every two adjacent second supporting pieces are connected through the second connecting pieces, and the second connecting pieces are located below the first connecting pieces.

As an alternative, the utility model provides a scaffold,

the lower end of the second supporting piece is provided with a moving device, the moving device comprises a connecting plate, a connecting sleeve and a roller, the connecting sleeve is arranged on the upper surface of the connecting plate, the roller is arranged on the lower surface of the connecting plate, and the lower end of the second supporting piece is inserted into the connecting sleeve and is connected with the connecting sleeve.

As an alternative, the utility model provides a scaffold,

the scaffold body still includes strutting arrangement, strutting arrangement with the mobile device is connected, strutting arrangement includes adjustment handle, threaded rod and supporting pad, the threaded rod with the connecting plate is perpendicular, the threaded rod passes both ends are connected respectively behind the connecting plate adjustment handle with the supporting pad, adjustment handle is located the top of supporting pad.

As an alternative, the utility model provides a scaffold,

the first supporting piece is a telescopic rod, and a non-slip mat is arranged at one end, which is not connected with the scaffold body, of the first supporting piece.

The utility model provides a scaffold, including scaffold body, first support piece and rotatable coupling assembling, coupling assembling and first support piece's quantity equals, and first support piece sets up two at least and is located the opposite side of scaffold body respectively, and first support piece passes through coupling assembling and this body coupling of scaffold, and coupling assembling drives first support piece and rotates to make the contained angle between first support piece and the scaffold body adjustable. The utility model provides a scaffold frame is connected first support piece and scaffold frame body through rotatable coupling assembling to adjust the contained angle between first support piece and the scaffold frame body, make first support piece both can put to one side and prevent that the scaffold frame from heeling in the outside of scaffold frame body, also can take in the scaffold frame originally internally, improved the convenience and the clean and tidy nature of whole scaffold frame device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a scaffold according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connection assembly in a scaffold according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a moving device and a supporting device in a scaffold according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a scaffold provided in the second embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals:

1-scaffold body;

11-a second support;

12 — a first connecting member;

13-a second connecting block;

14-a fixing hole;

15-a second connector;

2-a first support;

3-connecting the components;

31-a fastener;

32 — a first connecting block;

33-a plug-in block;

34-trepanning;

35-a plug hole;

4-upper rotating ring;

5-lower rotating ring;

6-a mobile device;

61-connecting plate;

62, connecting sleeves;

63-a roller;

64-guard board;

7-a support device;

71-adjusting a handle;

72-threaded rod;

73-support pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The terms "first," "second," "third," and/or "fourth," etc. in the description and in the claims and in the above-described drawings (if any), are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "connected" and the like are to be understood broadly, and may for example be fixedly connected, detachably connected, or integrated; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween.

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.

With the appearance of a large number of modern large-scale building systems, the existing scaffold can not meet the requirement of building construction development, and the rapid development, popularization and application of the novel scaffold are urgent matters. The novel scaffold is adopted, the construction is required to be safe and reliable, the dismounting speed is high, the steel consumption for the scaffold is required to be reduced, the dismounting efficiency is improved by more than two times, the construction cost can be obviously reduced, and the construction site is civilized and neat.

In order to meet the requirements, the utility model provides a scaffold frame is through setting up first support piece and rotatable coupling assembling to make first support piece and this body coupling's of scaffold frame contained angle adjustable, can conveniently support first support piece in the outside of scaffold frame body, prevent that the danger that heels from appearing in the scaffold frame body, simultaneously, also can be very conveniently with first support piece income scaffold frame originally internally, save space, make the job site clean and tidy.

The scaffold provided by the present invention will be described in detail below by different embodiments:

example one

Fig. 1 is the utility model provides a structural schematic diagram of scaffold frame, fig. 2 is the utility model provides a coupling assembling's structural schematic diagram in scaffold frame, fig. 3 is the utility model provides a mobile device and strutting arrangement's structural schematic diagram in scaffold frame that provides. As shown in fig. 1-3, the embodiment of the present invention provides a scaffold, including scaffold body 1, first support piece 2 and rotatable coupling assembling 3, coupling assembling 3 and first support piece 2's quantity equals, first support piece 2 sets up two at least and is located scaffold body 1's opposite side respectively, first support piece 2 is connected with scaffold body 1 through coupling assembling 3, coupling assembling 3 drives first support piece 2 and rotates to make the contained angle between first support piece 2 and scaffold body 1 adjustable.

The utility model provides a scaffold frame is connected first support piece 2 and scaffold frame body 1 through rotatable coupling assembling 3 to adjust the contained angle between first support piece 2 and the scaffold frame body 1, make first support piece 2 both can put in scaffold frame body 1's the outside to one side, also can take in scaffold frame body 1.

It is specific, when needs use the scaffold frame, only need adjustment coupling assembling 3, make it drive first support piece 2 and rotate to suitable position, make first support piece 2 play the effect that the slant supported scaffold frame body 1, form a triangular support between first support piece 2 and the scaffold frame body 1, because triangle-shaped has stability, so can guarantee scaffold frame body 1's stability through the first support piece 2 of putting to one side, and simultaneously, through the inclination who adjusts first support piece 2, can be applicable to not the ground of co-altitude, even scaffold frame body 1 is different with the ground height that first support piece 2 placed also can be suitable for, and is very convenient.

In addition, when the scaffold is not needed to be used, as long as the connecting assembly 3 is adjusted, the first support member 2 is taken into the scaffold body 1, so that the occupation of the whole scaffold device on the space is reduced, and the scaffold is tidy in appearance.

The scaffold that this embodiment provided, the contained angle that makes between first support piece and the scaffold body through rotatable coupling assembling is adjustable, when needs use the scaffold, through adjusting coupling assembling, adjust the support angle of needs with first support piece, when need not use the scaffold, can withdraw the inside of scaffold body with first support piece, can satisfy the operation requirement under the multiple operating mode, not only guarantee the steadiness of scaffold, still improved the clean and tidy degree of scaffold, the practicality is strong.

Alternatively, in this embodiment, as shown in fig. 1, the number of the first supporting members 2 is two, the two first supporting members 2 are respectively located at opposite sides of the scaffold body, the number of the connecting assemblies 3 is also two, and the two connecting assemblies 3 are respectively used for connecting the two first supporting members 2 and the scaffold body 1.

Specifically, the connecting assembly 3 includes a fastener 31, a first connecting block 32 and an inserting block 33, the first connecting block 32 is connected to the scaffold body 1, the first supporting member 2 is inserted into the inserting block 33 to rotate the inserting block 33, and the fastener 31 passes through the inserting block 33 and the first supporting member 2 to be connected to the first connecting block 32 to fix an included angle between the first supporting member 2 and the scaffold body 1.

As shown in fig. 2, the first connecting block 32 is provided with a sleeve hole 34 for sleeving the first connecting block 32 on the scaffold body 1, the inserting block 33 is provided at one side of the first connecting block 32, the inserting block 33 is provided with an inserting hole 35 for inserting the first supporting member 2, and the first connecting block 32 and the inserting block 33 are relatively positioned by the fastening member 31.

Alternatively, the fastening member 31 may be a locking bolt, and when the insertion block 33 is rotated to a desired angle, the insertion block 33 may be fixed to the first connection block 32 by the locking bolt.

Optionally, the position of the first connecting block 32 on the scaffold body 1 may be fixed, or may be adjustable, and this embodiment does not limit this, as long as the first connecting block 32 can be locked on the scaffold body 1 when in use.

Optionally, in the first embodiment, as an adjustable scheme, a plurality of threaded holes for screwing in locking bolts are provided on the scaffold body 1, the insertion block 33, the first support member 2 and the first connection block 32 can be locked on the scaffold body 1 through the locking bolts, and the connection assembly 3 can be fixed at different positions of the scaffold body 1 through different threaded holes, that is, the position of the first connection block 32 on the scaffold body 1 can be adjusted.

Generally, the scaffold body 1 comprises a pedal, a second support member 11 and a first connecting member 12, wherein the second support member 11 is vertically arranged, and the first connecting block 32 is sleeved on the second support member 11 through a sleeve hole 34.

In this embodiment, the connection position of the first connection block 32 and the second support 11 is adjustable.

Alternatively, in this embodiment, the above-mentioned adjustable scheme can be satisfied by forming a plurality of threaded holes along the axial direction on the second support 11.

Optionally, the number of the second supporting members 11 and the number of the first connecting members 12 are at least three, two adjacent second supporting members 11 are connected through the first connecting member 12, the first connecting members 12 are located on the same horizontal plane, and the first connecting members 12 are connected with the pedal and used for supporting the pedal.

In this embodiment, there are four second supporting members 11 and four first connecting members 12, four second supporting members 11 are disposed perpendicular to the ground to form a rectangular space, the first connecting member 12 is disposed between two adjacent second supporting members 11, and a pedal (not shown) is disposed on the first connecting member 12.

Optionally, the surface of the first connecting member 12 contacting the pedal is provided with anti-slip threads to help the pedal to be stably placed on the first connecting member 12.

Optionally, the scaffold body 1 further includes at least three second connection blocks 13, the second connection blocks 13 are sleeved on the second support member 11, the first connection member 12 is connected with the second connection blocks 13, and the connection position of the second connection blocks 13 and the second support member 11 is adjustable.

The position of the first connecting part 12 connected thereto can be changed by means of the second connecting part 13, the position of which can be adjusted, so that the height of the tread can be changed.

Specifically, each second supporting piece 11 is sleeved with a second connecting block 13, the second connecting block 13 is provided with a through hole sleeved on the second supporting piece 11, and meanwhile, the side surface of the second connecting block 13 is provided with a bolt hole for a fixing bolt to penetrate into; meanwhile, a plurality of fixing holes 14 matched with the fixing bolts are axially formed in the second supporting member 11, the fixing bolts are screwed into the fixing holes 14 through bolt holes and are used for fixing the position of the second connecting block 13 on the second supporting member 11, and when different pedal heights are required, the position of the second connecting block 13 can be adjusted.

Optionally, the second connecting block 13 is fixedly connected with the first connecting block 12.

Optionally, the scaffold body 1 further includes at least three second connecting members 15, two adjacent second supporting members 11 are connected by the second connecting members 15, and the second connecting members 15 are located below the first connecting members 12.

In this embodiment, there are four second connecting members 15, each second connecting member 15 is disposed between two adjacent second supporting members 11, the height of the disposed position is generally not limited, and the four second connecting members 15 may be disposed at the same horizontal height or at different heights.

In this embodiment, the second connecting members 15 are fixedly connected to the second supporting member 11, and the four second connecting members 15 are located at the same horizontal height.

Optionally, the lower end of the second supporting member 11 is provided with a moving device 6, the moving device 6 includes a connecting plate 61, a connecting sleeve 62 disposed on the upper surface of the connecting plate 61, and a roller 63 disposed on the lower surface of the connecting plate 61, and the lower end of the second supporting member 11 is inserted into the connecting sleeve 62 and connected with the connecting sleeve 62.

Optionally, an inner thread is provided on an inner wall of the connection sleeve 62, an outer thread is provided on the periphery of the lower end of the second support 11, the inner thread is matched with the outer thread, and the two matched inner thread and outer thread help the second support 11 and the connection sleeve 62 to be connected together.

Optionally, a threaded rod is arranged inside the connecting sleeve 62, a threaded hole matched with the threaded rod is formed in the lower end of the second supporting member 11, the threaded rod is screwed into the threaded hole, so that the second supporting member 11 is connected with the connecting sleeve 62, and meanwhile, the outer peripheral surface of the second supporting member 11 abuts against the inner wall of the connecting sleeve 62.

Optionally, the roller 63 is provided with guard plates 64 on both sides, and the whole scaffold can be moved conveniently by the arrangement of the roller 63.

Meanwhile, the scaffold body further comprises a supporting device 7, the supporting device 7 is connected with the moving device 6, the supporting device 7 comprises an adjusting handle 71, a threaded rod 72 and a supporting pad 73, the threaded rod 72 is perpendicular to the connecting plate 61, the threaded rod 72 penetrates through the two rear ends of the connecting plate 61 and is connected with the adjusting handle 71 and the supporting pad 73 respectively, and the adjusting handle 71 is located above the supporting pad 73.

As shown in fig. 3, by the cooperation of the moving device 6 and the supporting device 7, when the scaffold needs to be moved, the scaffold is moved only by rotating the adjusting handle 71 to make the supporting pad 73 be higher than the ground; when the scaffold needs to be fixed, the supporting pad 73 is tightly attached to the ground only by rotating the adjusting handle 71, so that the scaffold is fixed, and the scaffold is very convenient and practical.

Optionally, in this embodiment, the first supporting member 2 is a telescopic rod, and a non-slip mat is disposed at an end of the first supporting member 2 that is not connected to the scaffold body 1.

Can change the length that first support piece 2 supported through the first support piece 2 of telescopic to can be used for supporting on the subaerial at co-altitude not, increased the application range of scaffold, simultaneously, carry out anti-skidding at the bottom of first support piece 2 and handle, increase the frictional force between its and the ground, further increased whole scaffold device's stability.

The embodiment of the utility model provides a scaffold frame, including scaffold frame body 1, first support piece 2 and rotatable coupling assembling 3, coupling assembling 3 and first support piece 2's quantity equals, and first support piece 2 sets up two at least and is located scaffold frame body 1's opposite side respectively, and first support piece 2 is connected with scaffold frame body 1 through coupling assembling 3, and coupling assembling 3 drives first support piece 2 and rotates to make the contained angle between first support piece 2 and the scaffold frame body 1 adjustable. The utility model provides a scaffold frame is connected first support piece 2 and scaffold frame body 1 through rotatable coupling assembling 3 to adjust the contained angle between first support piece 2 and the scaffold frame body 1, make first support piece 2 both can put in scaffold frame body 1's the outside to one side, also can take in scaffold frame body 1, improved whole scaffold frame device's convenience and clean and tidy nature.

Example two

Fig. 4 is a schematic structural view of a scaffold provided by the second embodiment of the present invention, and fig. 5 is an enlarged view of a position a in fig. 4. As shown in fig. 4 and 5, the second embodiment of the present invention provides a scaffold, including scaffold body 1, first support piece 2 and rotatable coupling assembling 3, coupling assembling 3 and first support piece 2's quantity equals, first support piece 2 sets up two at least and is located scaffold body 1's opposite side respectively, first support piece 2 is connected with scaffold body 1 through coupling assembling 3, coupling assembling 3 drives first support piece 2 and rotates to make the contained angle between first support piece 2 and scaffold body 1 adjustable.

It is specific, when needs use the scaffold frame, only need adjustment coupling assembling 3, make it drive first support piece 2 and rotate to suitable position, make first support piece 2 play the effect that the slant supported scaffold frame body 1, form the support of a triangle-shaped between first support piece 2 and the scaffold frame body 1, because triangle-shaped has certain stability, so can guarantee scaffold frame body 1's stability through the first support piece 2 of putting to one side, and simultaneously, through the inclination who adjusts first support piece 2, can be applicable to not the ground of co-altitude, even scaffold frame body 1 is also applicable with the ground height difference that first support piece 2 was placed, and is very convenient.

In addition, when the scaffold is not needed to be used, as long as the connecting assembly 3 is adjusted, the first support member 2 can be taken into the scaffold body 1, so that the occupation of the whole scaffold device on the space is reduced, and the scaffold device is tidy in appearance.

The utility model provides a scaffold frame, contained angle through between first support piece 2 and the scaffold frame body 1 is adjustable, can satisfy the operation requirement under the multiple operating mode, not only guarantees scaffold frame's steadiness, has still improved scaffold frame's clean and tidy degree, and the practicality is strong.

Alternatively, in the present embodiment, as shown in fig. 4, the number of the first supporting members 2 is four, four first supporting members 2 are respectively located at opposite sides of the scaffold body 1, the number of the connecting assemblies 3 is also four, and four connecting assemblies 3 are respectively used for connecting the four first supporting members 2 and the scaffold body 1.

Specifically, the specific structural form and the working principle of the connecting assembly 3 are the same as those in the first embodiment, and are not described herein again.

Optionally, the position of the connecting assembly 3 on the scaffold body 1 may be fixed or adjustable, and this embodiment does not limit this, as long as the first connecting block 32 can be locked on the scaffold body 1 when in use.

Optionally, as another adjustable solution, in the second embodiment, the second embodiment further includes an upper rotating ring 4 and a lower rotating ring 5 which are arranged on the second supporting member 11, as shown in fig. 5, the first connecting block 32 is clamped and fixed on the second supporting member 11 through the upper rotating ring 4 and the lower rotating ring 5, and the second supporting member 11 is provided with threads which are matched with the upper rotating ring 4 and the lower rotating ring 5.

Specifically, after the position of the first connecting block 32 on the second supporting member 11 is determined, the lower rotating ring 5 may be rotated to fix the position of the first connecting block 32, and then the upper rotating ring 4 may be rotated to clamp the first connecting block 32 to fix the position of the first connecting block on the second supporting member 11, which is very convenient to operate.

Optionally, in this embodiment, there are four second supporting members 11 and four first connecting members 12, where the four second supporting members 11 are disposed perpendicular to the ground to form a rectangular space, the first connecting member 12 is disposed between two adjacent second supporting members 11, and the pedal is disposed on the first connecting member 12 (not shown in the figure).

Specifically, each second supporting piece 11 is sleeved with a second connecting block 13, the second connecting block 13 is provided with a through hole sleeved on the second supporting piece 11, and meanwhile, the side surface of the second connecting block 13 is provided with a bolt hole for a fixing bolt to penetrate into; meanwhile, a plurality of fixing holes 14 matched with the bolt holes are formed in the second support member 11 in the axial direction, and fixing bolts are screwed into the fixing holes 14 through the bolt holes and are used for fixing the position of the second connecting block 13 on the second support member 11.

Optionally, the second connecting block 13 is fixedly connected to the first connecting block 12.

In this embodiment, there are four second connecting members 15, each second connecting member 15 is disposed between two adjacent second supporting members 11, the height of the position of the second connecting member 15 is not limited in this embodiment, and the four second connecting members 15 may be disposed at the same horizontal height or at different heights.

In the second embodiment, the lower end of the second supporting member 11 is also provided with the moving device 6 and the supporting device 7 which are the same as those in the first embodiment, and the description thereof is omitted.

The embodiment of the utility model provides a second scaffold frame that provides, including scaffold frame body 1, first support piece 2 and rotatable coupling assembling 3, coupling assembling 3 and first support piece 2's quantity equals, and first support piece 2 sets up two at least and is located scaffold frame body 1's opposite side respectively, and first support piece 2 is connected with scaffold frame body 1 through coupling assembling 3, and coupling assembling 3 drives first support piece 2 and rotates to make the contained angle between first support piece 2 and the scaffold frame body 1 adjustable. The utility model provides a scaffold frame is connected first support piece 2 and scaffold frame body 1 through rotatable coupling assembling 3 to adjust the contained angle between first support piece 2 and the scaffold frame body 1, make first support piece 2 both can put in order to prevent that the scaffold frame from heeling in the outside of scaffold frame body 1 to one side, also can take in scaffold frame body 1, improved whole scaffold device's convenience and neatness nature.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the description of the terms "some embodiments" or the like is intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a scaffold, its characterized in that, includes scaffold body, first support piece and rotatable coupling assembling, coupling assembling with the quantity of first support piece equals, first support piece sets up two at least and is located respectively the opposite side of scaffold body, first support piece passes through coupling assembling with this body coupling of scaffold, coupling assembling drives first support piece rotates, so that first support piece with the contained angle between the scaffold body is adjustable.

2. The scaffold according to claim 1, wherein the connection assembly comprises a fastener, a first connection block and a plug block, the first connection block is connected with the scaffold body, the first support member is inserted into the plug block to rotate the plug block, and the fastener is connected with the first connection block through the plug block and the first support member to fix an included angle between the first support member and the scaffold body.

3. The scaffold according to claim 2, wherein the scaffold body comprises at least three pedals, at least three second supporting pieces and at least three first connecting pieces, the second supporting pieces are vertically arranged, two adjacent second supporting pieces are connected through the first connecting pieces, the first connecting pieces are located on the same horizontal plane, and the first connecting pieces are connected with the pedals and used for supporting the pedals.

4. The scaffold according to claim 3, wherein the first connecting block is sleeved on the second support, and the connecting position of the first connecting block and the second support is adjustable.

5. A scaffolding according to claim 4, wherein the first attachment block is secured by clamping by upper and lower swivel rings to the second support member, the second support member being provided with screw threads which mate with the upper and lower swivel rings.

6. The scaffold according to claim 3, wherein the scaffold body further comprises at least three second connecting blocks, the second connecting blocks are sleeved on the second support members, the first connecting pieces are connected with the second connecting blocks, and the connecting positions of the second connecting blocks and the second support members are adjustable.

7. The scaffold according to any one of claims 4-6, wherein the scaffold body further comprises at least three second connectors, and two adjacent second support members are connected by the second connectors, and the second connectors are located below the first connectors.

8. A scaffold according to any of claims 4-6, wherein the lower end of the second support member is provided with a moving means comprising a connection plate, a connection sleeve provided on the upper surface of the connection plate and a roller provided on the lower surface of the connection plate, the lower end of the second support member being inserted into and connected to the connection sleeve.

9. The scaffold according to claim 8, wherein the scaffold body further comprises a supporting device connected to the moving device, the supporting device comprises an adjusting handle, a threaded rod and a supporting pad, the threaded rod is perpendicular to the connecting plate, the threaded rod passes through the connecting plate and is connected to the adjusting handle and the supporting pad, and the adjusting handle is located above the supporting pad.

10. The scaffold according to claim 1, wherein the first support member is a telescopic rod, and a non-slip mat is disposed at one end of the first support member which is not connected to the scaffold body.