Suspension type support and construction operation platform

Abstract

The utility model relates to the technical field of building construction tools, and provides a suspension type support and a construction operation platform, the suspension type support comprises a longitudinal beam, and a hook structure and a supporting structure which are arranged at intervals along the length direction of the longitudinal beam; the hook structure comprises longitudinal sections and connecting sections, the longitudinal sections are arranged on one side of the longitudinal beam at intervals, and the distance between the longitudinal sections and the longitudinal beam is matched with the thickness of a constructed wall; the other end of the connecting section is connected to one end, far away from the supporting structure, of the longitudinal section; one end of the supporting structure is connected with the longitudinal beam, and the other end of the supporting structure abuts against a constructed wall. The cross beam is connected to the side, away from the hook structure, of the longitudinal beam, the included angle between the cross beam and the longitudinal beam is larger than zero, and the cross beam is used for supporting the scaffold board. According to the utility model, the technical problems of high construction difficulty, long construction time and hidden dangers of high-altitude operation due to the fact that a construction operation platform is built by welding profile steel on an embedded part in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a hanging bracket and a construction work platform. Background Art

[0002] When constructing the top surface of a building structure, there may sometimes be a situation where the top surface of the building structure cannot provide enough space for workers to operate, and additional scaffolding needs to be connected to the building structure as an operating platform. For example, for grain silos and conveying corridor projects, after the slipform construction of the silo wall is completed, the formwork sliding system needs to be removed to construct the roof, parapet and other silo roof ancillary facilities. However, the silo wall is relatively thin, and there is a lack of a construction operating platform after the slipform platform is removed. If workers stand directly on the silo wall to operate, there is a risk of falling from a height.

[0003] In order to address the above problems, the existing practice is usually to set embedded parts at appropriate positions on the silo wall during the slipform construction. After the slipform construction is completed and the formwork sliding system is dismantled, a steel platform is welded on the embedded parts using angle steel, channel steel and other steel materials to serve as a construction work platform for the silo roof after the formwork sliding system is dismantled.

[0004] However, welding the steel platform on the silo roof requires workers to position the steel sections at high altitude and weld them for a long time, which has the problems of great construction difficulty, long construction time and great safety hazards. Therefore, it is necessary to develop a new type of scaffolding setting method. Utility Model Content

[0005] The purpose of the utility model is to overcome the technical problems of the prior art in which a construction platform is built by welding steel sections on embedded parts, which results in great construction difficulty, long construction time and hidden dangers of high-altitude operations, and to provide a suspended bracket and a construction platform.

[0006] In a first aspect, the present invention provides a suspension bracket comprising:

[0007] The longitudinal beam is provided with hook structures and support structures at intervals along the length of the longitudinal beam;

[0008] The hook structure includes a longitudinal section and a connecting section. The longitudinal section is spaced apart on one side of the longitudinal beam, and the distance between the longitudinal section and the longitudinal beam matches the thickness of the constructed wall. One end of the connecting section is connected to the longitudinal beam, and the other end of the connecting section is connected to the end of the longitudinal section away from the supporting structure.

[0009] One end of the supporting structure is connected to the longitudinal beam, and the other end of the supporting structure is used to abut against the constructed wall;

[0010] The crossbeam is connected to the side of the longitudinal beam away from the hook structure. The angle between the crossbeam and the longitudinal beam is greater than zero. The crossbeam is used to support the scaffolding board.

[0011] Compared to the existing method of welding a steel platform at the embedded parts, the suspension bracket of this solution is equipped with a hook structure, so that this solution can be directly hung on the constructed wall. Then, scaffolding boards are laid on the beams to serve as a construction platform. There is no need for difficult and time-consuming high-altitude positioning and high-altitude welding of steel sections. Therefore, it can greatly improve the construction speed and efficiency of the construction platform and reduce the safety hazards caused by long-term high-altitude operations. After the longitudinal beam is hung on the constructed wall, since the center of gravity of the entire suspension bracket is located on the outside of the constructed wall, the end of the longitudinal beam away from the hook structure will be biased toward the constructed wall under the action of gravity. Therefore, a support structure is also provided on the longitudinal beam to support the longitudinal beam on the constructed wall to ensure the stability of the longitudinal beam and the balance of force.

[0012] Preferably, at least two limiting protrusions are arranged at intervals along the length direction of the beam, and the distance between two adjacent limiting protrusions matches the width of the scaffolding board.

[0013] This solution can limit the position of the scaffolding board along the length direction of the beam, preventing the scaffolding board from sliding off the beam and causing construction safety accidents.

[0014] Preferably, at least one of the longitudinal beams, the transverse beams, the hook structure and the supporting structure is a steel member.

[0015] Compared with the existing technology using steel sections, this solution recommends that at least one of the longitudinal beams, cross beams, hook structures, and support structures be reinforced components, which can significantly reduce the amount of steel used and reduce production costs. It can also reduce the weight and difficulty of lifting of this solution, thereby helping to further improve the installation speed of this solution.

[0016] Furthermore, if the hook structure adopts a steel bar component, it can reduce the interference between the hook structure and the constructed wall, which makes the hook unable to be installed, thereby improving the versatility of the hook structure; for example, if the hook structure is a plate-shaped bent component, the installation of the hook structure requires a corresponding flat surface on the constructed wall, so it is difficult to adapt to the curved constructed wall; if a steel bar component is used, it is only necessary to match the thickness of the constructed wall with the size of the hook, which can be adapted to the curved constructed wall, such as the silo wall.

[0017] Preferably, it further includes a first oblique support, the angles between the first oblique support and the longitudinal beam, and the angles between the first oblique support and the transverse beam are both greater than zero, and both ends of the first oblique support are connected to the longitudinal beam and the transverse beam respectively.

[0018] This solution adds a first diagonal support, which together with the crossbeam and longitudinal beam forms a triangular structure with better stability and bearing capacity.

[0019] Preferably, it further includes a second oblique support, the angle between the second oblique support and the first oblique support is greater than zero, one end of the second oblique support is connected to the first oblique support, and the other end of the second oblique support is connected to the crossbeam or the longitudinal beam.

[0020] This solution can further divide more triangular structures between the first diagonal support, longitudinal beams and transverse beams, thereby further improving stability and load-bearing capacity.

[0021] In a second aspect, the present invention provides a construction work platform, comprising a scaffolding board and at least one suspension bracket of the present invention, wherein the scaffolding board is supported on a crossbeam.

[0022] The scaffolding of this solution is supported on the constructed wall through the hanging bracket of the utility model, wherein the hanging bracket can be directly hung on the constructed wall. Compared with the existing technology, there is no need to perform difficult and time-consuming high-altitude positioning and high-altitude welding operations of steel sections, nor is there any need to pre-embed connectors in the constructed wall. It has faster construction speed and lower high-altitude operation risks.

[0023] Preferably, at least two hanging brackets are provided under each scaffolding board.

[0024] This solution can enhance the support stability of the scaffolding board.

[0025] Preferably, a connecting beam is connected between two adjacent longitudinal beams, and / or a connecting beam is connected between two adjacent transverse beams.

[0026] This solution connects two adjacent hanging brackets together through a connecting beam, which can prevent insufficient limitation between the hook structure and the constructed wall, causing a single hanging bracket to swing around its hook structure and thus be unable to effectively support the scaffolding.

[0027] Preferably, one end of the cross beam away from the longitudinal beam is connected to a railing post.

[0028] This solution can reduce the probability of people falling from the scaffolding.

[0029] Preferably, a dense mesh is connected between two adjacent railing posts.

[0030] This solution can further prevent the probability of people falling from the scaffolding.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. The utility model provides a hanging bracket. By setting a hook structure and a supporting structure, the scheme can be directly hung and supported on the constructed wall. Then, scaffolding boards are laid on the beams to serve as a construction platform. There is no need for difficult and time-consuming high-altitude positioning and high-altitude welding operations of steel sections. Therefore, the construction speed and efficiency of the construction platform can be greatly improved, and the safety hazards caused by long-term high-altitude operations can be reduced.

[0033] 2. The utility model provides a construction work platform, which is supported on the constructed wall by the hanging bracket of the utility model, wherein the hanging bracket can be directly hung on the constructed wall. Compared with the existing technology, there is no need to perform difficult and time-consuming high-altitude positioning and high-altitude welding operations of steel sections, nor is there any need to pre-embed connectors in the constructed wall. It has faster construction speed and lower high-altitude operation risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the three-dimensional structure of a suspension bracket of the utility model;

[0035] Figure 2 This is a side view of the structure of a hanging bracket of the utility model connected to a constructed wall;

[0036] Figure 3 This is a three-dimensional structure diagram of a construction work platform of the utility model. Figure 1 ;

[0037] Figure 4 This is a three-dimensional structure diagram of a construction work platform of the utility model. Figure 2 ;

[0038] Icons: 1-longitudinal beam; 11-hook structure; 111-longitudinal section; 112-connecting section; 12-supporting structure; 2-cross beam; 21-limiting protrusion; 31-first diagonal support; 32-second diagonal support; 4-scaffolding board; 5-railing column; 6-fine mesh; 7-connecting beam; 8-constructed wall. DETAILED DESCRIPTION

[0039] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, this should not be understood as limiting the scope of the present invention to the following embodiments, and all technologies implemented based on the present invention fall within the scope of the present invention.

[0040] Unless otherwise specified, in the description of the specific embodiments of the present invention, the terms indicating orientation or positional relationships such as "upper," "lower," "left," "right," "center," "inside," and "outside" are based on the orientation or positional relationships shown in the accompanying drawings, or are the orientation or positional relationships in which the inventive product / device / apparatus is typically placed when in use. These terms indicating orientation or positional relationships are merely for the purpose of facilitating the description of the present invention or simplifying the description of the specific embodiments to facilitate a quick understanding of the solutions by technicians. They do not indicate or imply that a particular device / component / element must have a specific orientation or be constructed and operated in a specific positional relationship, and therefore should not be construed as limiting the present invention.

[0041] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel" and the like appear, it does not mean that the corresponding devices / components / elements are required to be absolutely horizontal or vertical or overhanging or parallel, but may be slightly tilted or have deviations. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but may be slightly tilted. Alternatively, it can be simply understood that the corresponding devices / components / elements are set in directions such as "horizontal", "vertical", "overhanging", "parallel", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the present invention.

[0042] In addition, the expressions “first”, “second”, “third”, etc. in the terms are merely used to distinguish the description of the same or similar components, and should not be understood as emphasizing or implying the relative importance of specific components.

[0043] In addition, in the description of the embodiments of the present invention, "several," "plurality," and "a number" represent at least two. It can also be any number such as two, three, four, five, six, seven, eight, nine, or even more than nine.

[0044] Furthermore, in the description of the technical solution of the present invention, unless otherwise expressly specified, defined, or limited, the terms "disposed," "installed," "connected," "connected," "provided with," "laid," and "arranged" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections. They may be welded, riveted, bolted, threaded, or other commonly used connection methods in the art. Such connections may be mechanical, electrical, or communicative; they may be direct, indirect via an intermediate medium, or internally connected between two components.

[0045] Example 1

[0046] like Figures 1 to 2 As shown, a hanging bracket includes a longitudinal beam 1 and a transverse beam 2; a hook structure 11 and a support structure 12 are arranged at intervals along the length direction of the longitudinal beam 1; the hook structure 11 includes a longitudinal section 111 and a connecting section 112, the longitudinal section 111 is arranged at intervals on one side of the longitudinal beam 1, and the distance between the longitudinal section 111 and the longitudinal beam 1 matches the thickness of the constructed wall 8; one end of the connecting section 112 is connected to the longitudinal beam 1, and the other end of the connecting section 112 is connected to the end of the longitudinal section 111 away from the support structure 12; one end of the support structure 12 is connected to the longitudinal beam 1, and the other end of the support structure 12 is used to abut against the constructed wall 8; the transverse beam 2 is connected to the side of the longitudinal beam 1 away from the hook structure 11, and the angle between the transverse beam 2 and the longitudinal beam 1 is greater than zero, and the transverse beam 2 is used to support the scaffolding 4.

[0047] The specific structural forms of the longitudinal beam 1 and the cross beam 2 include but are not limited to channel steel, square steel and steel pipe. The angle between the longitudinal beam 1 and the cross beam 2 is determined according to actual needs. For example, if the scaffolding board 4 is required to be perpendicular to the constructed wall 8, the longitudinal beam 1 and the cross beam 2 can be made perpendicular to each other; the cross beam 2 is used to support the scaffolding board 4. The scaffolding board 4 can be simply placed on the cross beam 2, or pin connection, threaded connection and other connection methods can be added to further ensure the support stability.

[0048] In an optional embodiment, at least two limiting protrusions 21 are spaced apart along the length direction of the crossbeam 2, and the distance between two adjacent limiting protrusions 21 matches the width of the scaffolding board 4. Figure 1 As shown, the crossbeam 2 is roughly The columnar objects erected at the left and right ends can serve as the limiting protrusions 21.

[0049] In an optional embodiment, a mounting pin is provided at one end of the crossbeam 2 away from the longitudinal beam 1, and the mounting pin is used to mount the railing post 5. The specific structure and size of the mounting pin should match the signal of the railing post 5. The connection method between the mounting pin and the railing post 5 includes but is not limited to plug-in connection, threaded connection and welding; and if the shape, size and strength of the limiting protrusion 21 meet the design requirements of the railing post 5, the limiting protrusion 21 can also be directly used as the mounting pin, for example Figure 1 The limiting protrusion 21 shown away from the longitudinal beam 1 can also be used as an installation pin.

[0050] In an optional embodiment, at least one of the longitudinal beam 1, the transverse beam 2, the hook structure 11, and the support structure 12 is a steel member; for example Figure 1 As shown, in order to facilitate manufacturing and save steel consumption, the longitudinal beam 1, the cross beam 2, the hook structure 11, the support structure 12, and the first diagonal support 31 and the second diagonal support 32 mentioned later can all be steel components.

[0051] In an optional embodiment, if Figure 2 As shown, it also includes a first oblique support 31. The angles between the first oblique support 31 and the longitudinal beam 1 and between the first oblique support 31 and the cross beam 2 are both greater than zero. The two ends of the first oblique support 31 are connected to the longitudinal beam 1 and the cross beam 2 respectively.

[0052] In an optional embodiment, if Figure 2 As shown, it also includes a second oblique support 32, the angle between the second oblique support 32 and the first oblique support 31 is greater than zero, one end of the second oblique support 32 is connected to the first oblique support 31, and the other end of the second oblique support 32 is connected to the crossbeam 2 or the longitudinal beam 1.

[0053] Example 2

[0054] like Figures 3 and 4 As shown, a construction work platform includes a scaffolding board 4 and at least one hanging bracket in embodiment 1, and the scaffolding board 4 is supported on the beam 2.

[0055] In an optional embodiment, at least two hanging brackets are provided under each scaffolding board 4, for example Figure 3 shown.

[0056] In an optional embodiment, a connecting beam 7 is connected between two adjacent longitudinal beams 1, and / or a connecting beam 7 is connected between two adjacent transverse beams 2; for example Figure 4 As shown, steel bars can be provided between two adjacent longitudinal beams 1 as connecting beams 7, thereby improving the integrity between two adjacent suspension brackets.

[0057] In an optional embodiment, one end of the cross beam 2 away from the longitudinal beam 1 is connected to a railing post 5 .

[0058] In an optional embodiment, a dense mesh 6 is connected between two adjacent railing posts 5 .

[0059] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A suspension bracket, characterized in that: include: A longitudinal beam (1), with hook structures (11) and support structures (12) spaced apart along the longitudinal direction of the longitudinal beam (1); The hook structure (11) comprises a longitudinal section (111) and a connecting section (112), wherein the longitudinal section (111) is arranged at intervals on one side of the longitudinal beam (1), and the distance between the longitudinal section (111) and the longitudinal beam (1) matches the thickness of the constructed wall (8); one end of the connecting section (112) is connected to the longitudinal beam (1), and the other end of the connecting section (112) is connected to an end of the longitudinal section (111) away from the supporting structure (12); One end of the support structure (12) is connected to the longitudinal beam (1), and the other end of the support structure (12) is used to abut against the constructed wall (8); A crossbeam (2) is connected to a side of the longitudinal beam (1) facing away from the hook structure (11), an angle between the crossbeam (2) and the longitudinal beam (1) is greater than zero, and the crossbeam (2) is used to support a scaffolding board (4).

2. A suspension bracket according to claim 1, characterized in that: At least two limiting protrusions (21) are arranged at intervals along the length direction of the crossbeam (2), and the distance between two adjacent limiting protrusions (21) matches the width of the scaffolding board (4).

3. A suspension bracket according to any one of claims 1 to 2, characterized in that: At least one of the longitudinal beam (1), the transverse beam (2), the hook structure (11), and the support structure (12) is a steel bar component.

4. A suspension bracket according to any one of claims 1 to 2, characterized in that: The invention also includes a first oblique support (31), wherein the angles between the first oblique support (31) and the longitudinal beam (1) and between the first oblique support (31) and the cross beam (2) are both greater than zero, and the two ends of the first oblique support (31) are respectively connected to the longitudinal beam (1) and the cross beam (2).

5. The suspension bracket according to claim 4, characterized in that: It also includes a second oblique support (32), wherein the angle between the second oblique support (32) and the first oblique support (31) is greater than zero, one end of the second oblique support (32) is connected to the first oblique support (31), and the other end of the second oblique support (32) is connected to the crossbeam (2) or the longitudinal beam (1).

6. A construction platform, comprising a scaffolding board (4), characterized in that: It also comprises at least one hanging bracket according to any one of claims 1 to 5, wherein the scaffolding board (4) is supported on the crossbeam (2).

7. A construction work platform according to claim 6, characterized in that: At least two of the hanging brackets are arranged under each scaffolding board (4).

8. A construction work platform according to claim 7, characterized in that: A connecting beam (7) is connected between two adjacent longitudinal beams (1), and / or a connecting beam (7) is connected between two adjacent transverse beams (2).

9. A construction work platform according to claim 7, characterized in that: One end of the cross beam (2) away from the longitudinal beam (1) is connected to a railing post (5).

10. A construction work platform according to claim 9, characterized in that: A dense mesh (6) is connected between two adjacent railing posts (5).

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