CN219327288U

CN219327288U - External scaffold for curtain wall

Info

Publication number: CN219327288U
Application number: CN202320259459.8U
Authority: CN
Inventors: 林淼; 周立鹏; 林裔浩; 朱剑贤; 曾旭
Original assignee: Zhejiang Xinbang Construction Co ltd
Current assignee: Zhejiang Xinbang Construction Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-11
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an external scaffold for curtain walls, which comprises a bottom plate, wherein a plurality of supporting legs are fixedly arranged at the lower end of the bottom plate, universal wheels are fixedly arranged at the lower ends of the supporting legs, two fixing plates are fixedly arranged at four corners of the upper end of the bottom plate, a first upright post is arranged between the two fixing plates, two ends of the first upright post are rotationally connected with the fixing plates through a first rotary nail, the fixing plates and the first upright post are fixedly connected with the upper end of the first rotary nail through bolts and nuts, a first pedal is arranged at the upper end of the bottom plate, two end plates are fixedly arranged at two ends of two sides of the first pedal, corresponding first upright posts are inserted between the two end plates, one side of the first upright post is rotationally connected with the end plates through the second rotary nail, the other side of the first upright post is fixedly connected with the end plates through bolts and nuts, and a heightening structure is arranged at the upper end of the first pedal; the scaffold is of an integrated structure, is not easy to drop and lose, and can be folded and stored.

Description

External scaffold for curtain wall

Technical Field

The utility model relates to the technical field of scaffolds, in particular to an external scaffold for curtain walls.

Background

The curtain wall is an external wall enclosure of a building, is not bearing, is hung like a curtain, is also called a hanging wall, and is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings. The building enclosure structure consists of a structural frame and embedded plates, and does not bear the load and the action of a main body structure. In the construction process of curtain walls, a scaffold is often used, and the scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out.

The utility model discloses a cantilever scaffold which is suitable for indoor curtain wall installation, and is disclosed in China with the publication number of CN217897219U in the prior art, wherein a plurality of upright rods, cross rods and connecting diagonal rods are arranged and then are connected and fixed through connecting pieces such as connecting buckles to form the scaffold; but this utility model has the following problems: a plurality of stands, horizontal pole and connecting diagonal bar and connecting piece such as connector link for the scaffold frame is divided into a plurality of parts, and solitary part drops very easily and loses, can influence the progress that the scaffold frame was built, thereby influences holistic construction progress, therefore this application provides a curtain external use scaffold frame.

Disclosure of Invention

The utility model aims to provide an external scaffold for curtain walls, which is of an integrated structure, is not easy to drop and lose and can be folded and stored.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an external scaffold frame of curtain, includes the bottom plate, the bottom plate lower extreme is fixed and is equipped with a plurality of stabilizer blades, the stabilizer blade lower extreme is all fixed and is equipped with the universal wheel, bottom plate upper end four corners is all fixed and is equipped with two fixed plates, all be equipped with stand one between two fixed plates, stand one both ends are rotated through changeing nail one and are connected with the fixed plate rotation, the fixed plate with stand one is located changeing nail one upper end and pass through bolt and nut fixed connection, the bottom plate upper end is equipped with footboard one, the both ends of footboard one both sides are all fixed and are equipped with two end plates, all insert between two end plates and be equipped with the correspondence stand one, one side stand one with the end plate is through changeing nail two rotation connection, the opposite side the stand with the end plate passes through bolt and nut fixed connection, footboard one upper end is equipped with heightening structure.

By adopting the technical scheme, the utility model has the following advantages:

the universal wheels are arranged, so that the whole scaffold can be conveniently moved; according to the utility model, the first rotating nails, the second rotating nails and the first upright posts connected with the end plates through the second rotating nails are arranged, so that the first pedal and the bottom plate form an integral structure, when the pedal needs to be stored, the first pedal is folded inwards only by overturning and obliquely placing the first pedal on the first folded upright posts, and the scaffold is of an integral structure, so that parts are not easy to lose; the end plate and the bolt and the nut are arranged, so that the first pedal can be supported and fixed during installation.

Furthermore, the four corners of the lower end of the bottom plate are fixedly provided with telescopic devices, and the output ends of the telescopic devices are fixedly connected with the upper end face of the top plate.

the telescopic device is an air cylinder, and the telescopic device is arranged, so that when the scaffold needs to be fixed, the universal wheels can not move to fix the scaffold only by starting the telescopic device to enable the top plate to move downwards to support the scaffold.

Further, the two sides all are equipped with support column one and support column two through changeing nail three rotations around the bottom plate, support column one with support column two alternately set up, support column one with the one side of support column two contact is equipped with interior caulking groove, support column one with support column two centers pass through bolt and nut fixed connection, support column one with support column two upper ends with footboard one side passes through bolt fixed connection.

the first support column and the second support column further play a role in enhancing the stability of the pedal.

Further, one side of the pedal is located on one side of the end plate and is provided with two side plates, a vertical frame is arranged between the two side plates through four rotation of rotary nails, the lower end of the vertical frame is fixedly connected with one side of the bottom plate through bolts, and a plurality of transverse frames are fixedly arranged between the vertical frames.

the side plates and the turning nails are arranged, so that the vertical frame can be rotated, folded and stored, and the transverse frame is arranged, so that a worker can climb up the pedal I through the transverse frame.

Furthermore, two first connecting plates are fixedly arranged at two ends of the rear side of the pedal, and positioning plates are fixedly arranged at the upper ends of the first connecting plates.

the first connecting plate and the positioning plate of the utility model play a role in connecting the heightening structure.

Further, the heightening structure comprises a pedal II, a stand III and a climbing frame, two connecting plates II are fixedly arranged at two ends of the rear side of the pedal II, the two connecting plates II are rotationally connected with one end of the stand II through a rotary nail five, the stand II is fixedly connected with the lower end of the rotary nail five through a bolt nut between the connecting plates II, the other end of the stand II is correspondingly rotationally connected with the connecting plates I through a rotary nail seven, and the stand II is correspondingly fixedly connected with the positioning plate through a bolt nut.

according to the utility model, the second stand column, the fifth rotary nail, the second connecting plate, the first connecting plate and the seventh rotary nail are arranged, so that the second pedal is integrally connected with the first pedal, the scaffold is integrally connected, parts are not easy to drop and lose, the second pedal can be folded in a turnover manner to be stored, and one side of the second pedal can be changed from a rotatable form to a fixed form through the arrangement of the bolt, the nut and the positioning plate.

Further, two ends of the front side of the pedal are fixedly provided with a third connecting plate, one end of the third connecting plate is fixedly connected with the upper end of the third upright post through six rotary nails, a plurality of climbing frames are fixedly arranged between the third upright posts, the lower end of the third upright post is provided with an arc surface, one side of the lower end of the third upright post is fixedly provided with a clamping seat, and the clamping seat is fixedly connected with the upper end face of the pedal through bolts.

according to the utility model, the three connecting plates and the six rotating nails are arranged, so that the climbing frame and the three stand columns can be folded and turned, the lower ends of the three stand columns can be moved by the arc-shaped surface, the clamping seats and the bolts, so that the clamping seats are parallel to the first pedal, and then the fixing is realized by the bolts, and finally the second pedal is fixed, and the climbing frame and the three stand columns are combined so that a worker can climb up the second pedal through the climbing frame.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a combined structure of the present utility model;

FIG. 2 is a schematic view of a folding structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

Reference numerals: 1. a support leg; 101. a universal wheel; 2. a first support column; 201. an embedded groove; 3. a bottom plate; 301. a fixing plate; 4. a pedal I; 401. an end plate; 402. a first connecting plate; 403. a positioning plate; 404. a side plate; 5. a pedal II; 501. a second connecting plate; 502. a third connecting plate; 6. a third upright post; 601. an arc surface; 602. a clamping seat; 7. a vertical frame; 701. a cross frame; 8. a telescoping device; 801. a top plate; 9. a climbing frame; 10. a first upright post; 11. a second support column; 12. rotating the first nail; 13. rotating nails III; 14. rotating nails II; 15. rotating nails IV; 16. rotating nails six; 17. rotating nails five; 18. a second upright post; 19. and rotating the nail seven.

Detailed Description

As shown in fig. 1 to 2, in the specific embodiment, the scaffold for external use of curtain wall comprises a bottom plate 3, a plurality of support legs 1 are fixedly arranged at the lower end of the bottom plate 3, universal wheels 101 are fixedly arranged at the lower ends of the support legs 1, two fixing plates 301 are fixedly arranged at four corners of the upper end of the bottom plate 3, a column one 10 is arranged between the two fixing plates 301, two ends of the column one 10 are rotationally connected with the fixing plates 301 through a rotary nail one 12, the fixing plates 301 and the column one 10 are fixedly connected with the upper ends of the rotary nail one 12 through bolts and nuts, a pedal one 4 is arranged at the upper end of the bottom plate 3, two end plates 401 are fixedly arranged at two ends of two sides of the pedal one 4, corresponding column one 10 is inserted between the two end plates 401, one side column one 10 is rotationally connected with the end plates 401 through a rotary nail two 14, the other side column is fixedly connected with the end plates 401 through bolts and nuts, and a heightening structure is arranged at the upper end of the pedal one 4; the four corners of the lower end of the bottom plate 3 are fixedly provided with telescopic devices 8, and the output ends of the telescopic devices 8 are fixedly connected with the upper end face of the top plate 801; the front side and the rear side of the bottom plate 3 are respectively provided with a first support column 2 and a second support column 11 through a third rotary nail 13, the first support column 2 and the second support column 11 are arranged in a crossed mode, one surface, in contact with the second support column 11, of the first support column 2 is provided with an embedded groove 201, the centers of the first support column 2 and the second support column 11 are fixedly connected through bolts and nuts, and the upper ends of the first support column 2 and the second support column 11 are fixedly connected with the side edge of the first pedal 4 through bolts.

Through the arrangement, the universal wheels 101 are arranged, so that the whole scaffold can be conveniently moved; according to the utility model, the first rotary nails 12, the second rotary nails 14 and the first upright posts 10 connected with the end plates 401 through the second rotary nails 14 are arranged, so that the first pedals 4 and the bottom plates 3 form an integral structure, when the storage is needed, the first upright posts 10 are folded inwards, the first pedals 4 are overturned and obliquely placed on the folded first upright posts 10, and the scaffold is of an integral structure, so that parts are not easy to lose; the end plate 401 and the bolts and nuts are arranged, so that the pedal I4 can be supported and fixed during installation; according to the utility model, the telescopic device 8 is an air cylinder, and the telescopic device 8 is arranged, so that when a scaffold needs to be fixed, the scaffold can be fixed by only starting the telescopic device 8 to enable the top plate 801 to move downwards to support the scaffold, and the universal wheels 101 can not move; the arrangement of the first support column 2 and the second support column 11 further plays a role in enhancing the stability of the first pedal 4.

As shown in fig. 1, two side plates 404 are respectively arranged on one side of the pedal one 4 and one side of the end plate 401, vertical frames 7 are respectively arranged between the two side plates 404 through rotation of rotary nails four 15, the lower ends of the vertical frames 7 are fixedly connected with one side of the bottom plate 3 through bolts, and a plurality of transverse frames 701 are fixedly arranged between the vertical frames 7.

Through the arrangement, the side plates 404 and the turning nails 15 are arranged, so that the vertical frame 7 can be folded and stored in a rotating mode, and the transverse frame 701 is arranged, so that a worker can climb up the pedal I4 through the transverse frame 701.

As shown in fig. 1, 3 and 4, two first connecting plates 402 are fixedly arranged at two ends of the rear side of the first pedal 4, and positioning plates 403 are fixedly arranged at the upper ends of the first connecting plates 402; the heightening structure comprises a pedal II 5, a stand column II 18, a stand column III 6 and a climbing frame 9, two connecting plates II 501 are fixedly arranged at two ends of the rear side of the pedal II 5, the two connecting plates II 501 are rotationally connected with one end of the stand column II 18 through a rotary screw five 17, the stand column II 18 is fixedly connected with the lower end of the connecting plate II 501 positioned at the lower end of the rotary screw five 17 through a bolt nut, the other end of the stand column II 18 is rotationally connected with a corresponding connecting plate I402 through a rotary screw seven 19, and the stand column II 18 is fixedly connected with a corresponding positioning plate 403 through a bolt nut; the pedal two 5 front side both ends are all fixed and are equipped with connecting plate three 502, and connecting plate three 502 relative one end all rotates with stand three 6 upper ends and is connected through changeing six 16 nails, and the stand is fixed to be equipped with a plurality of frame 9 of climbing between the three 6, and stand three 6 lower extreme is equipped with arcwall face 601, and stand three 6 lower extreme one side is fixed and is equipped with cassette 602, and cassette 602 passes through bolt and pedal one 4 up end fixed connection.

Through the arrangement, the first connecting plate 402 and the positioning plate 403 play a role in connecting the heightened structure; according to the utility model, the second stand column 18, the fifth rotary nail 17, the second connecting plate 501, the first connecting plate 402 and the seventh rotary nail 19 are arranged, so that the second pedal 5 is integrally connected with the first pedal 4, the integral connection of the scaffold is realized, parts are not easy to drop and lose, the second pedal 5 can be folded and turned over to be stored, and one side of the second pedal 5 can be changed from a rotatable form to a fixed form by arranging the bolt and the nut and the positioning plate 403; according to the utility model, the three connection plates 502 and the six rotary nails 16 are arranged, so that the climbing frame 9 and the three stand columns 6 can be folded and turned, the arc-shaped surface 601, the clamping seat 602 and the bolts enable the lower end of the three stand columns 6 to move, so that the clamping seat 602 is parallel to the first pedal 4, then the bolts are used for fixing, finally the second pedal 5 is fixed, and the climbing frame 9 and the three stand columns 6 are combined, so that a worker can climb up the second pedal 5 through the climbing frame 9.

Working principle: during installation, the scaffold is pushed to a fixed position, the telescopic device 8 is started, the top plate 801 moves downwards to prop against the ground, the scaffold is fixed, the first upright post 10 is erected completely, the lower end of the first upright post 10 is fixedly connected with the fixed plate 301 through a bolt nut, the first pedal 4 is transversely arranged, the end plates 401 of the first pedal 4 are clamped on two sides of the upper end of the first upright post 10 and are fixed through bolts and nuts, the lower end of the vertical frame 7 is rotated out to be in a vertical state and is fixedly connected with one side of the bottom plate 3 through bolts, the first support post 2 and the second support post 11 are arranged in a crossed mode, the upper end of the first upright post is fixedly connected with one side of the first pedal 4 through bolts, the first upright post 10 and the third upright post 6 are erected after the bottom is fixed, the lower end of the second upright post 18 is fixedly connected with the positioning plate 403 through bolts and the clamping seat 602 and the first pedal 4, and finally the upper end of the second upright post 18 is fixedly connected with the connecting plate 501 through bolts and nuts; when folding dismantlement, only need dismantle bolt and nut in proper order, with each part folding back normal position can, the scaffold frame is whole as an organic wholely, each part is difficult for dropping and loses.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides an external scaffold frame for curtain, includes bottom plate (3), bottom plate (3) lower extreme is fixed and is equipped with a plurality of stabilizer blades (1), stabilizer blade (1) lower extreme is all fixed and is equipped with universal wheel (101), a serial communication port, bottom plate (3) upper end four corners is all fixed and is equipped with two fixed plates (301), all be equipped with stand one (10) between two fixed plates (301), stand one (10) both ends are through changeing nail one (12) and fixed plate (301) swivelling joint, fixed plate (301) with stand one (10) are located changeing nail one (12) upper end and pass through bolt nut fixed connection, bottom plate (3) upper end is equipped with footboard one (4), the both ends of footboard one (4) both sides are all fixed and are equipped with two end plates (401), all insert between two end plates (401) are equipped with the correspondence stand one (10), one side stand one (10) with end plate (401) are through changeing nail two (14) swivelling joint, the opposite side stand with end plate (401) are equipped with through bolt nut fixed connection (4).

2. The scaffold for external use of curtain walls according to claim 1, wherein four corners of the lower end of the bottom plate (3) are fixedly provided with telescopic devices (8), and the output ends of the telescopic devices (8) are fixedly connected with the upper end face of the top plate (801).

3. The scaffold for curtain walls according to claim 1, wherein the front side and the rear side of the bottom plate (3) are respectively provided with a first support column (2) and a second support column (11) through a third rotary nail (13) in a rotating mode, the first support column (2) and the second support column (11) are arranged in a crossed mode, an embedded groove (201) is formed in one surface, in contact with the second support column (11), of the first support column (2), the center of the second support column (11) is fixedly connected through bolts and nuts, and the upper ends of the first support column (2) and the second support column (11) are fixedly connected with the side edge of the first pedal (4) through bolts.

4. The scaffold for curtain walls according to claim 1, wherein the pedal one (4) side is located at one side of the end plate (401) and is provided with two side plates (404), a vertical frame (7) is rotatably arranged between the two side plates (404) through four rotary nails (15), the lower end of the vertical frame (7) is fixedly connected with one side of the bottom plate (3) through bolts, and a plurality of transverse frames (701) are fixedly arranged between the vertical frames (7).

5. The scaffold for external use of curtain walls according to claim 1, wherein two first connecting plates (402) are fixedly arranged at two ends of the rear side of the first pedal (4), and positioning plates (403) are fixedly arranged at the upper ends of the first connecting plates (402).

6. The scaffold for curtain wall external use according to claim 5, wherein the heightening structure comprises a pedal two (5), a stand two (18), a stand three (6) and a climbing frame (9), two connecting plates two (501) are fixedly arranged at two ends of the rear side of the pedal two (5), one end of each of the two connecting plates two (501) is rotationally connected with one end of each of the stand two (18) through a rotating nail five (17), the stand two (18) and the connecting plate two (501) are fixedly connected with one end of each of the rotating nails five (17) through a bolt nut, the other end of each of the stand two (18) is rotationally connected with the corresponding connecting plate one (402) through a rotating nail seven (19), and each of the stand two (18) is fixedly connected with the corresponding positioning plate (403) through a bolt nut.

7. The scaffold for curtain walls according to claim 6, wherein the two ends of the front side of the second pedal (5) are fixedly provided with a third connecting plate (502), the opposite ends of the third connecting plate (502) are rotatably connected with the upper ends of the third upright posts (6) through six rotary nails (16), a plurality of climbing frames (9) are fixedly arranged between the third upright posts (6), the lower ends of the third upright posts (6) are provided with arc-shaped surfaces (601), one side of the lower ends of the third upright posts (6) is fixedly provided with a clamping seat (602), and the clamping seat (602) is fixedly connected with the upper end face of the first pedal (4) through bolts.