Sizing protection device for edge hole

Abstract

The utility model belongs to the technical field of edge protection on a construction site, and particularly relates to edge hole finalization protection. Through the design of the fastening piece, especially the combination of the connecting section and the contact section, the protection plate can be stably fixed to the building structure, such as a wall and a column, of the edge of the edge hole. According to the design, the body of the protection plate is used for being fastened to the building structure, and compared with the scheme that a protection structure and a connecting structure are independently arranged in the prior art, the contact area of the protection plate of the edge hole shaping protection device and the building structure is large; the finalization protection device can be effectively prevented from loosening or falling off due to external force or unforeseen circumstances, so that the safety of a construction site is improved, and the risk that workers fall off is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the construction site edge protection technical field, specifically relates to a kind of edge hole shaping protection device. BACKGROUND

[0002] There are many dangerous factors in the construction site environment, and the consequences of accidents caused by falling from a height are particularly serious. Therefore, edge protection measures are very important. At the same time, in order to improve the overall aesthetic appearance, a shaping protection plate is often used in the construction site. Conventional shaping protection requires expansion screws to be drilled into the ground or wall to fix the shaping protection. This not only increases the complexity of installation, but also damages the wall and ground of the main building structure when drilling expansion screws. And after the shaping protection is removed, the expansion screws left in the building entity are not easy to remove.

[0003] The Chinese patent with application number 202320527802.2 provides a non-destructive structure that can be recycled and shaped edge protection device, which can achieve the effect of edge protection without damaging the building structure and can be recycled. But it still has the following problems to be improved: first, the position of its combination is limited to the protective fence, so the protective fence must be compatible with the size of the building structure, although it can be disassembled, but the adaptability is poor. Second, the contact area between the combination and the building structure is small, and the protection effect depends too much on the strength and connection strength of the combination and the protective fence, and stress concentration on the building structure is easy to occur when impact is resisted, damaging the building structure.

[0004] Therefore, in order to ensure the safety of the construction site, combined with the protection of the building entity in the construction site, how to provide a better fastening type shaping protection is a technical problem to be solved in the field. UTILITY MODEL CONTENTS

[0005] In view of the existing phenomenon, the utility model provides an edge hole shaping protection device, which at least solves one of the above technical problems.

[0006] The technical scheme provided by the present application is an edge hole shaping protection device, which comprises: a protection plate and a plurality of fasteners; the fastener comprises a connecting section and a contact section; the connecting section is connected with the protection plate, and the contact section can be close to or away from the protection plate to clamp or loosen the building structure of the edge hole edge; the protection plate comprises a connecting part, and the connecting part is configured to enable the plurality of contact sections to be close to or away from each other.

[0007] Further, the connecting part is configured to enable the plurality of fasteners to be close to or away from each other horizontally.

[0008] Further, the connecting part comprises a horizontally opened connecting hole; the connecting section comprises a threaded section, and the threaded section is fixed to the connecting hole by a threaded part.

[0009] Further, the threaded member and the protective plate include a first gasket therebetween.

[0010] Further, the minimum distance between the end of the connecting hole and the side edge of the protective plate is not less than 100mm.

[0011] Further, the height of the connecting hole from the ground is not higher than 1500mm, and the height of the connecting hole from the top edge of the protective plate is not greater than 500mm.

[0012] Further, the fastener further includes a hand-holding section for facilitating hand-holding installation and fixation.

[0013] Further, the hand-holding section includes an indicating part for indicating the posture of the contact section.

[0014] Further, the contact section and the building structure include a second gasket therebetween.

[0015] Further, the protective plate includes a plurality of through holes.

[0016] The beneficial effects of the present application are:

[0017] The present application, through the design of the fastener, especially the combination of the connecting section and the contact section, enables the protective plate to be stably fixed on the building structure, such as a wall or a column, at the edge of the edge-hole. This design uses the body of the protective plate to fasten with the building structure. Compared with the prior art scheme of independently arranging the protective structure and the connecting structure, the present application has a large contact area between the protective plate of the edge-hole shaped protective device and the building structure, which can effectively prevent the edge-hole shaped protective device from loosening or falling off due to external force or accidental circumstances, thereby improving the safety of the construction site and reducing the risk of worker falling.

[0018] The connecting part on the protective plate allows multiple contact sections to approach or move away from each other, so that the fastener can first pass through the edge-hole and then contact the building structure at the edge of the edge-hole, facilitating construction. At the same time, the protective device can also be adjusted according to edge-holes of different sizes and shapes. This increases the versatility and application range of the device, making it can be used in various different building environments.

[0019] Since the design of the fastener allows the contact section to approach or move away from the protective plate to clamp or loosen the building structure, the installation and disassembly process of the protective device is relatively simple and fast. This not only saves time and labor costs, but also facilitates regular inspection and maintenance work. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings incorporated in and forming a part of the specification illustrate embodiments of the application and, together with the description, serve to explain the principles of the application. In the drawings:

[0021] Figure 1 The working schematic view of one embodiment of the present application;

[0022] Figure 2 The structural schematic view of one embodiment of the present application;

[0023] Figure 3 The top view of Figure 2

[0024] Reference signs: building structure 100, protective plate 1, connecting part 11, through hole 12, fastener 2, contact section 21, connecting section 22, handheld section 23, second gasket 24, threaded part 3, first gasket 31. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0026] In the description of the present application, unless explicitly defined and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] ​In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature is "on", "above" and "over" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature is "under", "below" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0028] In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0029] Reference Figures 1-3 The present application provides a specific embodiment of a standardized protection device for a building edge opening, comprising: a protection plate 1 and a plurality of fasteners 2; the fastener 2 comprises a connecting section 22 and a contact section 21; the connecting section 22 is connected with the protection plate 1, and the contact section 21 can be close to or away from the protection plate 1 to clamp or loosen the building structure 100 of the edge opening edge; the protection plate 1 comprises a connecting part 11, which is configured to enable the plurality of connecting sections 22 to be close to or away from each other.

[0030] Through the design of the fastener 2, especially the combination of its connecting section 22 and contact section 21, the protection plate 1 can be stably fixed on the building structure 100 of the edge opening edge, such as a wall or a column. This design uses the body of the protection plate 1 to fasten with the building structure 100, compared with the scheme in the prior art that the protection structure and the connecting structure are independently arranged, the contact area of the protection plate 1 of the standardized protection device for the building edge opening of the present application with the building structure is large, which can effectively prevent the standardized protection device from loosening or falling off due to external force or accidental circumstances, thereby improving the safety of the construction site and reducing the risk of workers falling.

[0031] The connecting part 11 on the protection plate 1 allows the plurality of contact sections 21 to be close to or away from each other, so that the fastener 2 can first pass through the edge opening and then contact the building structure 100 of the edge opening edge, facilitating construction. At the same time, the protection device can also be adjusted according to the different sizes and shapes of the edge opening. This increases the versatility and application range of the device, so that it can be used in various different building environments.

[0032] Since the design of the fastener 2 allows the contact section 21 to approach or move away from the guard plate 1 to clamp or loosen the building structure 100, the installation and disassembly process of the guard device is relatively simple and fast. This not only saves time and labor costs, but also facilitates regular inspection and maintenance work.

[0033] In summary, the edge opening standardized guard device not only improves the safety level of the construction site, but also brings significant benefits to the construction industry due to its flexibility, ease of use, and economy.

[0034] In this embodiment, the connecting part 11 is configured to allow the two fasteners 2 to approach or move away from each other horizontally, which is the most efficient way to adjust the relative distance of the fasteners 2, and can quickly adapt to different sizes and shapes of edge openings, facilitating construction.

[0035] In this embodiment, the connecting part 11 includes a horizontally opened connecting hole; the connecting section 22 includes a threaded section, which is fixed to the connecting hole by a threaded part 3. When the threaded part 3 is not tightened, the connecting section 22 can freely slide in the connecting hole to adjust the relative position of the fastener 2, and after sliding to the position where the building structure 100 is between the contact section 21 and the guard plate 22, the fastener 2 can be tightened to fix the position, forming a stable protection.

[0036] Since the guard plate 1 needs to be under stress for a long time, in order to improve the reliability of the threaded fixing and compensate for the deformation of the guard plate 1, in this embodiment, a first gasket 31 is included between the threaded part 3 and the guard plate 1.

[0037] To ensure that the guard plate 1 is in sufficient contact with the building structure 100 and to ensure stability, in some embodiments, the minimum distance from the end of the connecting hole to the side edge of the guard plate 1 is not less than 100 mm, and in this embodiment, the minimum distance is 100 mm.

[0038] In order to facilitate the construction personnel to adjust the distance and tighten the nut of the fastener 2 during installation, the height of the connecting hole from the ground is not higher than 1500 mm. In order to improve the fastening position, ensure the stability of the fastening of the guard plate 1, and reduce the possibility of tipping, the distance between the connecting hole and the top edge of the guard plate 1 is not more than 500 mm. In this embodiment, the height of the connecting hole from the ground is 1100 mm, and the distance between the connecting hole and the top edge of the guard plate 1 is 100 mm.

[0039] Considering that it is safer for construction personnel to work at the end away from the contact section 11, in this embodiment, the fastener 2 also includes a handheld section 23 for easy handheld installation and fixation.

[0040] Preferably, the hand-holding section 23 comprises an indicating part for indicating the posture of the contact section 21, because it is inconvenient to directly observe the posture of the contact section 21, and the posture of the contact section 21 will affect the fastening effect between the fastener 2 and the building structure in some embodiments, for example, in the embodiment, the contact section 21 is in the form of a thin strip and is connected with the connecting section 22 in the form of an "L", if the contact section 21 is parallel to the height direction of the building structure, effective fastening cannot be formed, therefore, the hand-holding section 23 of the embodiment comprises an indicating part.

[0041] Because the protective plate 1 needs to be stressed for a long time, deformation can occur, in the embodiment, the contact section 21 and the building structure comprise a second gasket 24, the second gasket 24 is arranged to compensate for deformation and protect the building structure

[0042] In order to reduce the weight of the protective plate and enable the two sides of the hole to be able to see through each other and ventilate, in the embodiment, the protective plate 1 comprises a plurality of through holes 12.

[0043] The above description can be implemented alone or in various combinations, and these variants are within the protection scope of the utility model.

[0044] It should be noted that, in this document, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that there is any such actual relationship or order between or among the entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a..." does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0045] The above description is further detailed description of the utility model in combination with specific preferred embodiments, and cannot be considered as limiting the specific embodiments of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all of them should be considered as falling within the protection scope of the utility model.

Claims

1. A device for the sizing of a roof edge opening, characterized in that Comprise: A protective plate (1) and a plurality of fasteners (2); the fastener (2) comprises a connecting section (22) and a contact section (21); the connecting section (22) is connected with the protective plate (1), and enables the contact section (21) to be close to or away from the protective plate (1) to clamp or loosen the edge of the building structure (100) of the edge hole; the protective plate (1) comprises a connecting part (11), which is configured to enable a plurality of contact sections (21) to be close to or away from each other.

2. The fall arrest device of claim 1, wherein, The connecting part (11) is configured to enable a plurality of fasteners (2) to be close to or away from each other horizontally.

3. The fall arrest device of claim 2, wherein, The connecting part (11) comprises a horizontally opened connecting hole; the connecting section (22) comprises a threaded section, which is fixed to the connecting hole by a threaded part (3).

4. The fall arrest device of claim 3, wherein, The threaded part (3) and the protective plate (1) comprise a first gasket (31).

5. The edge opening protection device of claim 3, wherein The minimum distance between the end of the connecting hole and the side edge of the protective plate (1) is not less than 100 mm.

6. The fall arrest device of claim 3, wherein, The height of the connecting hole from the ground is not higher than 1500 mm, and the height from the top edge of the protective plate (1) is not greater than 500 mm.

7. The edgeline opening treatment of claim 1, wherein, The fastener (2) further comprises a hand-held section (23) for facilitating hand-held installation and fixation.

8. The fall arrest device of claim 7, wherein, The hand-held section (23) comprises an indicating part for indicating the posture of the contact section (21).

9. The edgeline opening treatment of claim 1, wherein, The contact section (21) and the building structure comprise a second gasket (24).

10. The edgeline opening treatment of claim 1, wherein, The protective plate (1) comprises a plurality of through holes (12).

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