CN215926677U - Outer scaffold is wall spare even - Google Patents

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an external scaffold wall connecting piece. The utility model drives the disc to rotate by arranging the disc, the generator is electrified, the rotating plate is fixedly connected with the disc, the rotating plate can be driven to rotate together when the disc rotates, the transmission column can be driven to rotate when the rotating plate rotates to a certain angle and is attached to the transmission column, the threaded rod fixedly connected with the transmission column can rotate along with the rotating plate, the sliding plate is meshed with the threaded rod, the sliding plate can be driven to horizontally slide when the threaded rod rotates, and the platform fixedly connected with the sliding plate can horizontally slide along with the sliding plate and drive the support column fixedly connected with the sliding plate to slide in the chute of the base, so that the aim of operating different parts of the same wall surface is fulfilled.

Description

Outer scaffold is wall spare even

Technical Field

The utility model relates to the technical field of building construction, in particular to an external scaffold wall connecting piece.

Background

The outer scaffold is all the scaffold that sets up in the building periphery, and outer scaffold uses extensively, and is of a great variety, for example: the functions of the floor type external scaffold, the hanging type scaffold, the cantilever type scaffold and the like are mainly to protect the safety of constructors and enable the constructors to operate at different parts of a high place, and therefore an external scaffold wall connecting piece is needed.

Because many external scaffolding devices at present have low safety performance, each constructor can not be protected safely, and different parts of the same wall surface can not be operated, an external scaffolding wall connecting piece is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an external scaffold wall connecting piece, which solves the problems that in the prior art, a plurality of external scaffold devices are low in safety performance, cannot safely protect each constructor and cannot operate different parts of the same wall surface.

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

the utility model provides an external scaffolding is wall spare even, includes base, rotor plate, threaded rod and platform, the top of base is provided with the backup pad, the side swivelling joint of backup pad has the drive the rotatory disc of rotor plate, the surface laminating of rotor plate has the drive the rotatory transmission post of threaded rod, the surface meshing of threaded rod has the drive the gliding sliding plate of platform, the bottom fixedly connected with support column of platform.

Preferably, the top swivelling joint of platform has first gear, and the side fixedly connected with handle of first gear, the surface engagement of first gear has the second gear, and the first swinging arms of side fixedly connected with of second gear, the side swivelling joint of first swinging arms has the second swinging arms, and the side sliding connection of second swinging arms has the limiting plate, the top swivelling joint that the side of second swinging arms is located the limiting plate has the guard plate, and the bottom fixedly connected with of guard plate rises and contracts the post.

Preferably, the rotating plate is arranged at the center of the circular disc, and the rotating plate forms a rotating structure through the circular disc.

Preferably, the transmission column is located on a motion track of the rotating plate, and the threaded rod forms a rotating structure through the transmission column.

Preferably, three groups of parallel sliding grooves are formed in the top of the base, and the platform forms a sliding structure through a sliding plate.

Preferably, the first swinging rod and the second swinging rod are parallel and crossed with each other, and the rotating amplitudes of the first swinging rod and the second swinging rod are consistent.

Preferably, the side of limiting plate is provided with the spout that is on a parallel with the platform, and the guard plate constitutes elevation structure through first swinging arms and second swinging arms.

In the present invention,

1. through setting up the disc, it is rotatory to drive the disc with the generator circular telegram, because rotor plate and disc fixed connection, so can drive the rotor plate when the disc is rotatory and rotate together, when the rotor plate rotates to certain angle and pastes with the transmission post mutually, can drive the transmission post rotation, the threaded rod with transmission post fixed connection can rotate thereupon this moment, because the sliding plate meshes with the threaded rod mutually, so can drive the sliding plate horizontal slip when the threaded rod is rotatory, the platform with sliding plate fixed connection can horizontal slip thereupon and drive rather than fixed connection's support column and slide in the spout of base, reach the purpose of operating same wall different parts with this.

2. Through setting up the handle, through manual rotation handle, because first gear and handle fixed connection, so can drive first gear together rotatory when the handle is rotatory, second gear with first gear engagement can rotate thereupon this moment, because first swinging arms and second gear fixed connection, so can drive first swinging arms rotatory when the second gear is rotatory, second swinging arms with first swinging arms swivelling joint can rotate under the limiting plate effect this moment, because guard plate and first swinging arms and second swinging arms swivelling joint, so can drive the guard plate when first swinging arms and second swinging arms are rotatory and go up and down, the post that contracts with guard plate fixed connection can contract along with it this moment, reach the mesh of protecting to the constructor of different heights.

Drawings

Fig. 1 is a schematic front view of an external scaffolding wall connecting piece according to the present invention;

fig. 2 is a rear view structural schematic diagram of an external scaffolding wall connecting piece according to the present invention;

fig. 3 is a schematic structural view of a platform of an external scaffolding wall connecting member according to the present invention;

fig. 4 is a schematic structural diagram of a protection plate of the external scaffold wall connecting member provided by the utility model.

In the figure: 1. a base; 2. a support plate; 3. a disc; 4. a rotating plate; 5. a drive post; 6. a threaded rod; 7. a sliding plate; 8. a station; 9. a support pillar; 10. a first gear; 11. a handle; 12. a second gear; 13. a first swing lever; 14. a second swing lever; 15. a limiting plate; 16. a protection plate; 17. and (5) lifting and shrinking the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1-4, an external scaffolding wall connecting piece comprises a base 1, a rotating plate 4, a threaded rod 6 and a platform 8, wherein a supporting plate 2 is arranged at the top of the base 1, a disc 3 for driving the rotating plate 4 to rotate is rotatably connected to the side surface of the supporting plate 2, a transmission column 5 for driving the threaded rod 6 to rotate is attached to the surface of the rotating plate 4, a sliding plate 7 for driving the platform 8 to slide is meshed with the surface of the threaded rod 6, and a supporting column 9 is fixedly connected to the bottom of the platform 8.

Further, the top of the platform 8 is rotatably connected with a first gear 10, a side fixedly connected with handle 11 of the first gear 10 is engaged with a second gear 12 on the surface of the first gear 10, a side fixedly connected with a first swing rod 13 of the second gear 12 is connected with a side rotatably connected with a second swing rod 14 of the first swing rod 13, a side slidably connected with a limiting plate 15 of the second swing rod 14 is connected with a side rotatably connected with a protection plate 16 above the limiting plate 15, and a bottom fixedly connected with lifting column 17 of the protection plate 16.

Furthermore, the rotating plate 4 is arranged at the center of the disc 3, the rotating plate 4 forms a rotating structure through the disc 3, the generator is electrified to drive the disc 3 to rotate, and the rotating plate 4 is fixedly connected with the disc 3, so that the rotating plate 4 is driven to rotate together when the disc 3 rotates.

Further, the transmission post 5 is located on the motion trail of the rotation plate 4, and the threaded rod 6 forms a rotating structure through the transmission post 5, when the rotation plate 4 rotates to a certain angle and is attached to the transmission post 5, the transmission post 5 is driven to rotate, and at the moment, the threaded rod 6 fixedly connected with the transmission post 5 rotates along with the rotation.

Further, the top of base 1 is provided with three groups of parallel spouts, and platform 8 constitutes sliding structure through sliding plate 7, because sliding plate 7 meshes with threaded rod 6 mutually, so can drive sliding plate 7 horizontal slip when threaded rod 6 is rotatory, and platform 8 with sliding plate 7 fixed connection can horizontal slip thereupon and drive rather than fixed connection's support column 9 and slide in the spout of base 1 to this reaches the purpose of operating different positions of same wall.

Further, the first swing lever 13 and the second swing lever 14 are parallel and crossed with each other, and the rotation amplitudes of the first swing lever 13 and the second swing lever 14 are the same, and because the first swing lever 13 is fixedly connected with the second gear 12, the second gear 12 rotates to drive the first swing lever 13 to rotate, and at this time, the second swing lever 14 rotatably connected with the first swing lever 13 rotates under the action of the limiting plate 15.

Further, the side of limiting plate 15 is provided with the spout that is on a parallel with platform 8, and guard plate 16 constitutes elevation structure through first swinging arms 13 and second swinging arms 14, because guard plate 16 and first swinging arms 13 and second swinging arms 14 swivelling joint, so can drive guard plate 16 when first swinging arms 13 and second swinging arms 14 are rotatory and go up and down, and the post 17 that contracts with guard plate 16 fixed connection can follow this and rise and contract to this reaches the purpose of protecting the constructor of different heights.

The working principle is as follows: when the wall surface operation device is used, the generator is electrified to drive the disc 3 to rotate, the rotating plate 4 is fixedly connected with the disc 3, the rotating plate 4 can be driven to rotate together when the disc 3 rotates, the rotating plate 4 can be driven to rotate to a certain angle and is attached to the transmission column 5, the transmission column 5 can be driven to rotate, the threaded rod 6 fixedly connected with the transmission column 5 can rotate along with the threaded rod 6, the sliding plate 7 is meshed with the threaded rod 6, the sliding plate 7 can be driven to horizontally slide when the threaded rod 6 rotates, the platform 8 fixedly connected with the sliding plate 7 can horizontally slide along with the threaded rod and drive the support column 9 fixedly connected with the sliding plate to slide in the sliding groove of the base 1, and therefore the purpose of operating different parts of the same wall surface is achieved.

Because constructors have different sizes, the height of the protection plate 16 needs to be adjusted, at the moment, the handle 11 is rotated manually, and because the first gear 10 is fixedly connected with the handle 11, therefore, when the handle 11 rotates, the first gear 10 will rotate together, and the second gear 12 engaged with the first gear 10 will rotate along with the first gear, since the first swing lever 13 is fixedly connected with the second gear 12, therefore, when the second gear 12 rotates, the first swing lever 13 is driven to rotate, and at this time, the second swing lever 14 rotatably connected to the first swing lever 13 rotates under the action of the limit plate 15, and since the shielding plate 16 is rotatably connected to the first swing lever 13 and the second swing lever 14, therefore, when the first swing rod 13 and the second swing rod 14 rotate, the protection plate 16 is driven to lift, and at the moment, the lifting and contracting column 17 fixedly connected with the protection plate 16 is lifted and contracted along with the rotation, so that the aim of protecting constructors with different heights is fulfilled.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides an outer scaffold frame is wall spare even, includes base (1), rotor plate (4), threaded rod (6) and platform (8), its characterized in that: the top of base (1) is provided with backup pad (2), the side swivelling joint of backup pad (2) has the drive rotor plate (4) rotatory disc (3), the surface laminating of rotor plate (4) has the drive the rotatory transmission post (5) of threaded rod (6), the surface meshing of threaded rod (6) has the drive platform (8) gliding sliding plate (7), the bottom fixedly connected with support column (9) of platform (8).

2. An external scaffolding wall element as claimed in claim 1, wherein: the top swivelling joint of platform (8) has first gear (10), and side fixedly connected with handle (11) of first gear (10), the surface engagement of first gear (10) has second gear (12), and the first swinging arms (13) of side fixedly connected with of second gear (12), the side swivelling joint of first swinging arms (13) has second swinging arms (14), and the side sliding connection of second swinging arms (14) has limiting plate (15), the top swivelling joint that the side of second swinging arms (14) is located limiting plate (15) has guard plate (16), and the bottom fixedly connected with of guard plate (16) rises and contracts post (17).

3. An external scaffolding wall element as claimed in claim 1, wherein: the rotating plate (4) is arranged at the center of the circle of the disc (3), and the rotating plate (4) forms a rotating structure through the disc (3).

4. An external scaffolding wall element as claimed in claim 1, wherein: the transmission column (5) is positioned on the motion track of the rotating plate (4), and the threaded rod (6) forms a rotating structure through the transmission column (5).

5. An external scaffolding wall element as claimed in claim 1, wherein: the top of the base (1) is provided with three groups of parallel sliding chutes, and the platform (8) forms a sliding structure through a sliding plate (7).

6. An external scaffolding wall element as claimed in claim 2, wherein: the first swinging rod (13) and the second swinging rod (14) are parallel and crossed with each other, and the rotating amplitudes of the first swinging rod (13) and the second swinging rod (14) are consistent.

7. An external scaffolding wall element as claimed in claim 2, wherein: the side of the limiting plate (15) is provided with a sliding chute parallel to the platform (8), and the protecting plate (16) forms a lifting structure through the first swinging rod (13) and the second swinging rod (14).

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