CN219431287U

CN219431287U - Scaffold device

Info

Publication number: CN219431287U
Application number: CN202320483835.1U
Authority: CN
Inventors: 张爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-28
Anticipated expiration: 2033-03-14

Abstract

The utility model provides a scaffold device comprising: a scaffold body; the positioning connection mechanism comprises a fixed support rod, a fixed connection assembly and a positioning support assembly, wherein a first end of the fixed support rod is fixedly connected with the scaffold main body through the fixed connection assembly, and a second end of the fixed support rod is fixedly connected with the object to be supported through the positioning support assembly, so that the scaffold main body supports the object to be supported; the positioning support assembly comprises a first connecting piece, a second connecting piece and a connecting unit, wherein the first connecting piece is fixed at the second end part of the fixed support rod, the second connecting piece is used for fixedly connecting the object to be supported, and the connecting unit is used for fixedly connecting the first connecting piece and the second connecting piece.

Description

Scaffold device

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a scaffold device.

Background

The scaffold can be used as a bracket for supporting light frames, background frames, rock climbing walls, building industry and the like. The existing scaffold is usually provided with fixed connecting pieces such as connecting buckles, bolts and nuts when being built, the connecting mode is easy to loosen in the use process of the scaffold, and further the scaffold is easy to shake, so that the overall stability of the scaffold is poor, normal work and use are affected, and certain potential safety hazards exist. In addition, the scaffold comprises a plurality of connecting rods, the number of which is numerous, and when the scaffold is installed, the construction connection mode of the existing scaffold causes extremely low disassembly and assembly efficiency of the scaffold.

Accordingly, there is a need for a scaffold device that can effectively improve its removal efficiency while ensuring good stability.

Disclosure of Invention

Aiming at the technical problems, the utility model aims to provide a scaffold device which can effectively improve the overall stability, is simple and convenient to assemble and disassemble, can realize quick assembly and disassembly, and is very beneficial to effectively improving the assembly and disassembly efficiency.

To this end, according to the utility model there is provided a scaffolding device comprising: a scaffold body; the positioning connection mechanism comprises a fixed support rod, a fixed connection assembly and a positioning support assembly, wherein a first end of the fixed support rod is fixedly connected with the scaffold main body through the fixed connection assembly, and a second end of the fixed support rod is fixedly connected with the object to be supported through the positioning support assembly, so that the scaffold main body supports the object to be supported; the positioning support assembly comprises a first connecting piece, a second connecting piece and a connecting unit, wherein the first connecting piece is fixed at the second end part of the fixed support rod, the second connecting piece is used for fixedly connecting the object to be supported, and the connecting unit is used for fixedly connecting the first connecting piece and the second connecting piece.

In one embodiment, the first and second connectors each employ angle steel connectors.

In one embodiment, the positioning support assembly further comprises a positioning screw rod arranged at a positioning point of the object to be supported and fixedly connected with the second connecting piece.

In one embodiment, a vibration prevention unit is provided between the second connection member and the object to be supported. The scaffold body includes: the vertical stand column is fixedly provided with a plurality of mounting seats which are uniformly distributed at intervals along the axial direction; the two ends of the horizontal pull rod are detachably connected with the mounting seats at the same height respectively; and the diagonal draw bars are connected between the horizontal draw bars at different heights, and two ends of the diagonal draw bars are detachably connected with the mounting seats at different heights through limiting connecting mechanisms respectively.

In one embodiment, the mounting seat is provided with a plurality of mounting openings uniformly distributed at intervals along the circumferential direction, and the two ends of the horizontal pull rod are respectively provided with a first connecting part which can be connected with the mounting openings in an adaptive manner.

In one embodiment, the first connecting portion is configured to include an open slot formed in an end of the horizontal draw bar and a first latch, wherein the open slot is capable of being engaged with the mounting base in a mating manner and is limited by the first latch, so that the horizontal draw bar is connected with the mounting base.

In one embodiment, the limiting connection mechanism comprises a C-shaped connection piece and a second bolt, the C-shaped connection piece is configured to comprise a connection plate and an occlusion plate, the connection plate is provided with connection positions, two ends of the diagonal draw bar are respectively provided with a second connection part for being fixedly connected with the connection positions, and the C-shaped connection piece is connected with the mounting seat in an adaptive manner through the occlusion plate and is limited through the second bolt, so that the diagonal draw bar is connected with the mounting seat.

In one embodiment, the vertical upright post further comprises a counterweight which is arranged on the horizontal pull rod at the bottom layer, and a backing plate is arranged at the bottom of the vertical upright post.

In one embodiment, a cross brace is arranged at the outermost side of the scaffold device, the cross brace comprises cross-distributed diagonal support rods, and two ends of the diagonal support rods are respectively connected with the mounting seats in an adaptive manner.

Compared with the prior art, the application has the advantages that:

the scaffold device can form fixed connection with the object to be supported through the positioning connection mechanism so as to support the object to be supported, so that the connection stability can be ensured, the positioning connection mechanism is convenient to disassemble and assemble, and the scaffold device and the object to be supported can be disassembled and assembled quickly. The diagonal draw bars adopted by the scaffold device can form a triangular supporting structure with the vertical upright posts and the horizontal draw bars, which is very beneficial to improving the overall stability of the scaffold device and ensuring the reliability and safety of the scaffold device. The horizontal pull rod is connected with the mounting seat through the first connecting part, the diagonal pull rod is connected with the mounting seat through the limiting connecting mechanism, the connecting stability can be guaranteed through the connecting mode, the operation is simple and quick, the quick assembly and disassembly can be realized, and the assembly and disassembly efficiency of the scaffold device can be improved through the plurality of horizontal pull rods and the diagonal pull rod.

Drawings

The present utility model will be described below with reference to the accompanying drawings.

Fig. 1 schematically shows a front view of a scaffold device according to the utility model.

Fig. 2 schematically shows a side view of the scaffold device of fig. 1.

Fig. 3 schematically shows a top view of the scaffold device of fig. 1.

Fig. 4 schematically shows a connection between a scaffold device according to the utility model and a support to be supported.

Fig. 5 schematically shows the connection structure between the horizontal drawbar, diagonal drawbar and mount.

Fig. 6 schematically shows a partial structure of a scaffold device according to the utility model in one embodiment.

Fig. 7 schematically shows the structure of a scissors in a scaffold arrangement according to the utility model.

In this application, all of the figures are schematic drawings which are intended to illustrate the principles of the utility model and are not to scale.

Detailed Description

The utility model is described below with reference to the accompanying drawings.

In this application, it should be noted that the directional terms or qualifiers "upper", "lower", etc. used in this application are used for the purpose of describing the present utility model and simplifying the description only, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Fig. 1 to 3 schematically show the structure of a scaffold device 100 according to the present utility model. As shown in fig. 1 to 3, the scaffold device 100 includes a scaffold body and a positioning connection mechanism 8 for connecting the object to be supported 200 with the scaffold body. The scaffold main body comprises a vertical upright column 1, a horizontal pull rod 2 and a diagonal pull rod 3. The vertical upright posts 1 are distributed along the vertical direction and are provided with a plurality of vertical upright posts 1 which are uniformly distributed at intervals. A plurality of mounting seats 6 which are uniformly distributed at intervals along the axial direction are fixedly arranged on each vertical upright post 1. The horizontal pull rods 2 are provided in plurality and are respectively connected between the adjacent vertical columns 1. Both ends of each horizontal pull rod 2 are detachably connected with the mounting seats 6 at the same height respectively. A plurality of vertical columns 1 are connected with horizontal ties 2 to form the main body frame of the scaffolding device 100. The diagonal draw bars 3 are connected between the horizontal draw bars 2 with different heights and are distributed in an inclined mode, and two ends of the diagonal draw bars 3 are detachably connected with mounting seats 6 with different heights through limiting connection mechanisms 5 respectively. Thereby, the diagonal draw bars 3 can form a triangular support structure with the vertical upright columns 1 and the horizontal draw bars 2, which is very beneficial to improving the overall stability of the scaffold device 100 and ensuring the reliability and safety of the scaffold device 100.

According to the present utility model, the positioning connection mechanism 8 is used to connect the scaffold body in the scaffold device 100 with the object to be supported 200. As shown in fig. 4, the positioning connection mechanism 8 includes a fixed support rod 81, a fixed connection assembly 82, and a positioning support assembly 83. The first end of the fixed support bar 81 is fixedly connected with the horizontal pull rod 2 in the scaffold device 100 through the fixed connection assembly 82, and the second end of the fixed support bar 81 is fixedly connected with the object to be supported 200 through the positioning support assembly 83. In one embodiment, the fixed connection assembly 82 may be fastened using, for example, a connector link and using a bolt and nut. It should be noted that, the first end of the fixing support rod 81 is opposite to the second end, where the first end of the fixing support rod 81 is actually that the main body portion of the fixing rod 81 near the axial middle thereof is fixedly connected to the horizontal tie 2 in the scaffold device 100 through the fixing connection assembly 82. Fig. 4 schematically shows the connection between the scaffold device 100 and the object to be supported 200 in a top view. In the present application, the object to be supported 200 may be, for example, a light frame, a background frame, a rock climbing wall, etc., but is not limited thereto.

Preferably, in actual use, the scaffold device 100 is fixedly connected to the object to be supported 200 by a plurality of positioning connection mechanisms 8, so as to form a support for the object to be supported 200. The plurality of positioning connection means 8 can be arranged, for example, at regular intervals, forming a fixed connection with the object to be supported 200 by means of a plurality of points. This is advantageous in ensuring the stability of the connection between the scaffold device 100 and the object to be supported 200.

According to the present utility model, as shown in fig. 4, the positioning support assembly 83 includes a first link 831 fixed at a second end portion of the fixed support bar 81, a second link 832 for fixedly connecting the object to be supported 200, a link unit 833 for fixedly connecting the first link 831 and the second link 832, and a positioning screw 834 provided at a preset positioning point of the object to be supported 200, the positioning screw 834 being for fixedly connecting with the second link 832. The first coupling 831 and the second coupling 832 may be configured to include a vertical coupling structure formed by two coupling plates perpendicular to each other. For example, a vertical connecting piece formed by bending a connecting plate can be adopted, and an angle steel connecting piece can also be adopted. The first coupling member 831 is preferably fixed to the second end portion of the fixed support rod 81 by welding. The connection unit 833 may employ, for example, a bolt and nut assembly, which can achieve quick assembly and disassembly between the first and second connection members 831 and 832, and can secure connection stability thereof when connected.

In one embodiment, a shock-proof unit 201 may be provided between the second link 832 and the object 200 to be supported. The shock-proof unit 201 may be, for example, a wooden block. Therefore, the connection stability between the second connecting piece 832 and the object to be supported 200 can be ensured, a certain shockproof effect can be achieved, the stable connection between the scaffold device 100 and the object to be supported 200 is further ensured, and the safety of the scaffold device 100 is enhanced.

Fig. 5 schematically shows the connection structure between the horizontal drawbar 2, diagonal drawbar 3 and mount 6. As shown in fig. 5, the mounting seat 6 may be configured as a disc shape, and a plurality of mounting openings 61 are provided on the mounting seat 6, which are uniformly spaced apart in the circumferential direction. The two ends of the horizontal pull rod 2 are respectively provided with a first connecting part 11 which can be connected with the mounting port 61 in an adaptive manner.

In one embodiment, the first connection portion 11 is configured to include an open slot 111 formed at an end of the horizontal pull rod 2 and a first latch 112, where the open slot 111 can be engaged with the mounting seat 6 in a fitting manner, and is limited by the first latch 112, so that the horizontal pull rod 2 is connected to the mounting seat 6. Specifically, the side wall of the open groove 111 is provided with a through hole, and when the horizontal pull rod 2 is mounted, the open groove 111 bites the mounting seat 6 and aligns the through hole with the mounting opening 61, and then the first plug pin 112 is inserted, so that the quick connection between the horizontal pull rod 2 and the mounting seat 6 is realized. This connection of the horizontal tie 2 not only ensures connection stability, but also is simple and quick to operate and enables quick assembly and disassembly, which is very advantageous for improving the assembly and disassembly efficiency of the scaffold device 100 for a scaffold device 100 having a plurality of horizontal ties 2.

In a not shown embodiment, the first connection 11 can also be configured as a perpendicular overlap to the horizontal pull rod 2, which can be directly fitted into the mounting opening 61 of the mounting socket 6. And the tail part of the lap joint part is provided with a limiting hole for installing an elastic clamp so as to prevent the lap joint part from being separated from the installation opening 61. Therefore, the connection stability between the horizontal pull rod 2 and the mounting seat 6 can be ensured, the operation is simple and quick, and the quick assembly and disassembly can be realized, which is very beneficial to improving the assembly and disassembly efficiency of the scaffold device 100 for the scaffold device 100 with a plurality of horizontal pull rods 2.

According to the present utility model, as shown in fig. 4, the limit connecting mechanism 5 includes a C-shaped connecting member 51 and a second latch 52, and the C-shaped connecting member 51 is configured to include a connecting plate provided with a connecting position and a bite plate. Two ends of the diagonal draw bar 3 are respectively provided with a second connecting part for fixedly connecting with the connecting position of the C-shaped connecting piece 51. The second connecting part can be configured as a flat connecting end, for example, and the flat connecting end is provided with a mounting through hole in which a fixing piece can be mounted for fixed connection with the connecting position. During installation, the C-shaped connecting piece 51 is connected with the installation seat 6 in an adaptive mode through the engagement plate and is limited through the second bolt 52, and therefore the diagonal draw bar 3 is connected with the installation seat 6. Specifically, the engagement plate of the C-shaped connecting member 51 is provided with a through hole, and when the C-shaped connecting member 51 is mounted, the engagement plate engages the mounting seat 6 and aligns the through hole with the mounting opening 61, and then the second plug pin 52 is inserted, so that the quick connection between the diagonal draw bar 3 and the mounting seat 6 is realized. This connection of diagonal braces 3 not only ensures connection stability, but also is simple and quick to operate, and enables quick assembly and disassembly, which is very advantageous for improving the assembly and disassembly efficiency of the scaffold device 100 for scaffold devices 100 having a plurality of diagonal braces 3.

According to the utility model, as shown in fig. 1 to 3, the scaffolding device 100 may further comprise a counterweight 4, the counterweight 4 being arranged on the horizontal pull rod 2 at the bottom. The counterweight 4 can increase the weight of the scaffold device 100 to ensure the stability of the scaffold device 100. In one embodiment, the counterweight 4 may be, for example, 1.5t sand. Of course, the mass of the counterweight 4 may be set to a higher weight according to actual needs.

In one embodiment, a pad 9 is provided at the bottom of each vertical column 1. The pad 9 may be, for example, a 20mm thick wooden pad. The pad 9 not only enhances the stability of the scaffolding device 100, but also provides protection for the working surface on which the scaffolding device 100 is arranged, as well as the bottom of the vertical column 1.

According to an embodiment of the present utility model, as shown in fig. 6, an adjustable bracket 20 may be provided at the upper end of the vertical column 1, and the adjustable bracket 20 may be telescopically adjusted, thereby enabling fine adjustment of the height of a support to be supported installed at the upper end of the scaffolding device 100. Meanwhile, an adjustable base 30 can be arranged at the lower end of the vertical column 1, and the adjustable base 30 is preferably arranged between the lower end part of the vertical column 1 and the base plate 9. The adjustable base 30 can be adjusted in a telescopic manner, and the overall levelness of the scaffold device 100 can be finely adjusted through the adjustable base 30, so that the overall stability of the scaffold device 100 is ensured. Fig. 6 shows only a part of the structure of the scaffolding device 100, which can be extended outwards as required, without first extending in the horizontal and vertical direction.

According to one embodiment of the present utility model, as shown in fig. 7, a scissor brace is provided at the outermost side of the scaffold device 100, the scissor brace includes diagonal support bars 40 distributed in a crossing manner, and both ends of the diagonal support bars 40 are respectively connected with the mounting seats 6 in a fitting manner. Preferably, two ends of the diagonal brace 40 can be connected with the mounting seat 6 on the vertical column 1 in an adapting way through the limit connecting mechanism 5. The diagonal braces 40 have a length to be distributed as much as possible over the outermost surface of the entire scaffolding device 100 for enhancing the overall stability of the scaffolding device 100. For example, the diagonal braces 40 may be formed by connecting a plurality of sub-diagonal braces, with adjacent sub-diagonal braces being fastened by a plurality of spaced apart fastening members 41. The scissors support can further form a triangular stable structure with the scaffold device 100, so that the overall stability of the scaffold device 100 can be further enhanced, and the safety of the scaffold device 100 can be further enhanced.

The scaffold device 100 according to the utility model can form fixed connection with the object to be supported 200 through the positioning connection mechanism 8 to form support for the object to be supported 200, so that not only can the connection stability be ensured, but also the positioning connection mechanism 8 is convenient to disassemble and assemble, and the rapid disassembly and assembly between the scaffold device 100 and the object to be supported 200 can be realized. The diagonal draw bars 3 adopted by the scaffold device 100 can form a triangular supporting structure with the vertical upright posts 1 and the horizontal draw bars 2, which is very beneficial to improving the overall stability of the scaffold device 100 and ensuring the reliability and safety of the scaffold device 100. The horizontal pull rod 2 is connected with the mounting seat 6 through the first connecting part 11, the diagonal pull rod 3 is connected with the mounting seat 6 through the limiting connecting mechanism 5, the connecting mode not only can ensure the connecting stability, but also is simple and quick to operate, and quick disassembly and assembly can be realized, so that the disassembly and assembly efficiency of the scaffold device 100 is improved in terms of the scaffold device 100 with a plurality of horizontal pull rods 2 and diagonal pull rods 3.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, in the description herein, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Finally, it should be noted that the above description is only of a preferred embodiment of the utility model and is not to be construed as limiting the utility model in any way. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the techniques described in the foregoing examples, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A scaffold device, comprising:

a scaffold body; and

the positioning and connecting mechanism (8) is used for connecting a to-be-supported object (200) with the scaffold main body, the positioning and connecting mechanism (8) comprises a fixed supporting rod (81), a fixed connecting component (82) and a positioning and supporting component (83), a first end of the fixed supporting rod (81) is fixedly connected with the scaffold main body through the fixed connecting component (82), and a second end of the fixed supporting rod is fixedly connected with the to-be-supported object (200) through the positioning and supporting component (83), so that the scaffold main body supports the to-be-supported object (200);

the positioning support assembly (83) comprises a first connecting piece (831) fixed at the second end part of the fixed support rod (81), a second connecting piece (832) used for fixedly connecting the object to be supported (200), and a connecting unit (833) used for fixedly connecting the first connecting piece (831) and the second connecting piece (832).

2. Scaffolding arrangement according to claim 1, characterized in that the first (831) and the second (832) connection elements are angle connection elements.

3. Scaffolding arrangement according to claim 2, characterized in that the positioning support assembly (83) further comprises a positioning screw (834) arranged at the positioning point of the object to be supported (200) for a fixed connection with the second connection piece (832).

4. A scaffold arrangement according to any of claims 1-3, characterized in that a vibration-proof unit (201) is provided between the second connection (832) and the object to be supported (200).

5. The scaffold device of claim 1, wherein the scaffold body comprises:

the device comprises a vertical upright post (1), wherein a plurality of mounting seats (6) which are uniformly distributed at intervals along the axial direction are fixedly arranged on the vertical upright post (1);

the two ends of the horizontal pull rods (2) are detachably connected with the mounting seats (6) at the same height respectively; and

the diagonal draw bars (3) are connected between the horizontal draw bars (2) at different heights, and two ends of each diagonal draw bar (3) are detachably connected with the mounting seats (6) at different heights through limiting connection mechanisms (5) respectively.

6. Scaffolding arrangement according to claim 5, characterized in that the mounting base (6) is provided with a plurality of mounting openings (61) distributed evenly spaced apart in the circumferential direction, and that the two ends of the horizontal tie (2) are provided with first connecting portions (11) which can be adapted to the mounting openings (61) respectively.

7. Scaffolding arrangement according to claim 6, characterized in that the first connection portion (11) is configured to comprise an open slot (111) and a first latch (112) formed in the end of the horizontal tie (2),

the opening groove (111) can be engaged with the mounting seat (6) in an adapting way, and is limited by the first bolt (112), so that the horizontal pull rod (2) is connected with the mounting seat (6).

8. Scaffolding arrangement according to claim 5 or 6, characterized in that the limit connection (5) comprises a C-shaped connection (51) and a second bolt (52), the C-shaped connection (51) being configured to comprise a connection plate and a snap plate, the connection plate being provided with a connection site,

the two ends of the diagonal draw bar (3) are respectively provided with a second connecting part (21) which is used for being fixedly connected with the connecting position, the C-shaped connecting piece (51) is connected with the mounting seat (6) in an adaptive manner through the occluding plate, and the diagonal draw bar (3) is limited through the second bolt (52), so that the diagonal draw bar (3) is connected with the mounting seat (6).

9. Scaffolding arrangement according to claim 5, characterized in that it further comprises a counterweight (4), which counterweight (4) is arranged on the horizontal tie rod (2) at the bottom and is provided with a spacer (9) at the bottom of the vertical upright (1).

10. Scaffolding arrangement according to claim 5 or 6, characterized in that a cross brace is provided at the outermost side of the arrangement, which cross brace comprises cross-distributed diagonal braces (40), the two ends of the diagonal braces (40) being respectively adapted to the mounting base (6).