Buckle type balcony temporary handrail base

Abstract

The utility model discloses a buckle type balcony temporary handrail base which comprises a handrail base body, the two sides of the handrail base body are bent by 90 degrees in the same direction to form bent faces, the handrail base body is clamped to a reversed beam of a balcony in a buckle shape after being bent, and bolt holes for bolts to penetrate through are formed in the two bent faces of the handrail base body. Bolts installed at the bolt holes in the two bent faces abut against the two side faces of the balcony reversed beam respectively so that the handrail base can be stably connected with the balcony reversed beam. And the steel pipe is vertically welded on the top surface of the handrail base and is used for bearing and inserting an external handrail vertical rod. Potential quality hazards such as hollowing caused by damage to the structure are avoided by changing the mounting mode of the handrail base, the handrail base is in a buckle shape after being bent, the bent handrail base is clamped with the reversed beam structure of the balcony and is stably connected with the reversed beam structure of the balcony through the bolts, the structural surface of the balcony cannot be damaged, and safety, stability and reliability are achieved. And later-stage materials can be recycled for multiple times, so that the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically to a buckle-type temporary balcony railing base. Background Art

[0002] During the construction process, the balcony is an important part of the building, and its safety and construction efficiency are crucial. The permanent railings of the balcony are usually installed after the structural decoration and renovation are completed, but before that, in order to ensure the safety of the construction site, temporary balcony guardrails must be installed. However, there are some problems with the traditional design of temporary balcony guardrails, which not only affect the construction efficiency, but also may increase the construction cost.

[0003] Traditional temporary balcony guardrails are usually connected directly to the ground by bolts. Although this connection method is simple, it will damage the balcony beam. Moreover, if it needs to be temporarily dismantled, it is cumbersome to reinstall, which is time-consuming and labor-intensive, reduces the construction speed, and is inconvenient for secondary use, and has a small scope of application.

[0004] In order to solve this problem, some solutions have been proposed. For example, the Chinese patent with the announcement number CN213953226U discloses a convenient installation and removal of a guardrail, which is provided with a base pre-buried in the ground, and the base is connected to the upper column joint of the column through the lower column joint, so as to realize the rapid installation of the base and the column. This connection method is simple, convenient and fast, which greatly improves the construction efficiency. However, even if this design solves the problems of the traditional connection method to a certain extent.

[0005] However, pre-embedded base on the balcony beam will damage the balcony beam structure surface, which may cause the balcony structure to be hollow, thus requiring secondary repair. This not only increases construction time and labor costs, but also poses a potential threat to the overall structural safety of the balcony. Utility Model Content

[0006] In order to overcome the deficiencies of the existing technology, the utility model provides a snap-on type temporary balcony railing base.

[0007] The technical solution of the utility model is as follows:

[0008] A buckle-type temporary balcony railing base, comprising:

[0009] A railing base, wherein both sides of the railing base are bent 90° in the same direction to form a bent surface, and the railing base is snap-fitted to the balcony inverted beam after being bent, and bolt holes for bolts to pass through are provided on the two bent surfaces of the railing base, and the bolts installed at the bolt holes on the two bent surfaces are respectively abutted against the two side surfaces of the balcony inverted beam, so that the railing base can be stably connected to the balcony inverted beam;

[0010] And a steel pipe, the steel pipe is vertically welded on the top surface of the railing base and is used for plugging and socketing the external railing uprights.

[0011] According to the utility model of the above scheme, the top surface of the railing base is provided with bolt holes for bolts to pass through on both sides of the steel pipe, and the screws installed on the top surface of the railing base abut against the top surface of the balcony reverse beam to balance the height difference of the top surface of the balcony reverse beam so that the railing base can be stably connected to the balcony reverse beam.

[0012] According to the utility model of the above scheme, the inner side of the bolt hole of the railing base is provided with an internal thread, and the internal thread cooperates with the external thread on the bolt to install the bolt.

[0013] According to the utility model of the above scheme, nuts are welded at positions corresponding to the bolt holes of the handrail base, and the nuts cooperate with the bolts to install the bolts.

[0014] According to the utility model of the above solution, the nut is arranged on one side or both sides of the railing base.

[0015] According to the utility model of the above solution, the railing base is made of steel plate.

[0016] According to the utility model of the above scheme, the thickness of the steel plate ranges from 4 to 8 mm.

[0017] According to the utility model of the above scheme, the diameter of the steel pipe is 45-55mm.

[0018] According to the above solution of the utility model, the length of the steel pipe is 10 mm.

[0019] According to the above solution of the utility model, the diameter of the bolt is 10 mm, and the length of the bolt is 30 mm.

[0020] The utility model according to the above scheme has the beneficial effect that the utility model avoids quality risks such as hollowing caused by structural damage by changing the installation method of the railing base. The railing base is in a snap-fit ​​shape after being bent. The bent railing base is snap-fitted to the balcony reverse beam structure and stably connected by bolts, which will not damage the balcony structural surface. It is safe, stable and reliable, has high installation efficiency and the later materials can be circulated and reused many times, saving costs.

[0021] It significantly improves the quality of balcony construction, avoids secondary damage to the balcony structure, avoids secondary rework, and saves construction costs. The construction process is simple, easy to operate, and can be installed and formed in one time. It can be quickly installed, disassembled, and transported, and it is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a front view of the utility model;

[0024] Figure 3 It is a side view of the utility model;

[0025] Figure 4 It is a top view of the utility model.

[0026] In the drawings, the reference numerals are as follows:

[0027] 1. Railing base; 11. Bending surface; 2. Steel pipe; 3. Balcony reverse beam; 4. Bolts; 5. Nuts. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present utility model are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices. Terms such as "setting" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "bottom", etc. are based on the directions or positions shown in the drawings, which are only for the convenience of description and cannot be understood as limitations on the present technical solution.

[0030] It should be noted that the existing method of pre-embedded base on the balcony inverted beam 3 to install the temporary balcony railing will damage the structural surface of the balcony inverted beam 3, and may cause the balcony structure to be hollow, thus requiring secondary rework and repair. This not only increases the construction time and labor costs, but also may pose a potential threat to the overall structural safety of the balcony.

[0031] like Figure 1-Figure 4 As shown, the snap-on balcony temporary railing base 1 provided in this embodiment is a standardized tool that ensures that the construction of the temporary railing base 1 does not damage the structure and has a quick installation time.

[0032] Specifically, it includes a railing base 1 and a steel pipe 2. Both sides of the railing base 1 are bent 90° in the same direction to form a bending surface 11. After being bent, the railing base 1 is snap-connected to the balcony reverse beam 3 in a buckle shape. Bolt holes 4 for bolts 4 to pass through are opened on the two bending surfaces 11 of the railing base 1. The bolts 4 installed at the bolt holes 4 on the two bending surfaces 11 are respectively abutted against the two side surfaces of the balcony reverse beam 3, so that the railing base 1 can be stably connected to the balcony reverse beam 3; the steel pipe 2 is vertically welded to the top surface of the railing base 1, and is used to socket the external railing uprights.

[0033] This embodiment improves the installation method of the railing base 1 to avoid quality risks such as hollowing caused by structural damage. The railing base 1 is bent into a buckle shape, and the bent railing base 1 is structurally snap-fitted with the balcony counterbeam 3 and stably connected by bolts 4, which will not damage the balcony structural surface and is safe, stable and reliable. The installation efficiency is high and the later materials can be circulated and reused multiple times, saving costs.

[0034] This embodiment significantly improves the quality of balcony construction, avoids secondary damage to the balcony structure, avoids secondary rework, and saves construction costs. In addition, the construction process is simple, the operation is convenient, the installation is formed in one time, and it can be quickly installed, disassembled and transported, and it is safe and reliable.

[0035] In one embodiment, the top surface of the railing base 1 is provided with bolt holes 4 on both sides of the steel pipe 2 for the bolts 4 to pass through, and the screws installed on the top surface of the railing base 1 abut against the top surface of the balcony reverse beam 3, so as to balance the height difference of the top surface of the balcony reverse beam 3 and reduce the instability factor caused by the uneven top surface of the balcony reverse beam 3 to the installation of the railing base 1, so that the railing base 1 can be stably connected to the balcony reverse beam 3.

[0036] In order to ensure a more stable connection between the railing base 1 and the balcony inverted beam 3, the bolts 4 on both sides of the steel pipe 2 always maintain abutment with the top surface of the balcony inverted beam 3. By cleverly utilizing the stability principle of the triangle, any bolt 4 can form a stable triangle relationship with the bolts 4 on the two bending surfaces 11, thereby effectively preventing the railing base 1 from shaking in the left and right directions, so that the railing base 1 can be stably connected to the balcony inverted beam 3. This stable connection relationship not only enhances the load-bearing capacity of the railing base 1, but also ensures safety during the construction process.

[0037] For example, when there is a height difference on the top surface of the balcony inverted beam 3, a stable connection between the railing base 1 and the balcony inverted beam 3 can be easily achieved by adjusting the position and tightness of the screws.

[0038] In one embodiment, an internal thread is provided on the inner side of the bolt hole 4 of the railing base 1, and the internal thread cooperates with the external thread on the bolt 4 to install the bolt 4, so that the bolt 4 can be firmly installed in the bolt hole 4 and abut against the surface of the balcony reverse beam 3, and is not easy to loosen or fall off.

[0039] The construction personnel only need to align the bolt 4 with the bolt 4 hole and rotate the bolt 4 to achieve quick installation. By adjusting the screw-in distance of the bolt 4, the railing base 1 can be disassembled or the railing base 1 can be stably connected with the balcony counter beam 3, which is simple and convenient to operate. Due to the presence of the internal thread, the bolt 4 can form a self-locking effect after installation, effectively preventing the loosening problem caused by vibration or external force.

[0040] In one embodiment, the railing base 1 is welded with a nut 5 at a position corresponding to the bolt 4 hole. The nut 5 is arranged on one side or both sides of the railing base 1, and the nut 5 cooperates with the bolt 4 to install the bolt 4. The nut 5 is welded to ensure a firm connection between the nut 5 and the railing base 1. Compared with a simple insertion or pasting method, welding can better ensure that the nut 5 is not easy to fall off or loosen, thereby improving the stability and safety of the entire railing base 1. When installing the railing base 1, the construction personnel only need to align the bolt 4 with the nut 5 and rotate it to achieve tightening.

[0041] The position of the nut 5 can be adjusted according to actual needs, and can be selected to be arranged on one side or both sides of the railing base 1 to meet installation requirements in different scenarios.

[0042] In one embodiment, the railing base 1 is made of steel plate, which is cut and processed by steel plate. The size of the railing base 1 is processed according to the width of the balcony anti-beam 3. The processed railing base 1 has high strength and can be used repeatedly, which has good economic benefits. The material can be recycled to other locations, which better reduces construction waste and is green and environmentally friendly. Preferably, the steel plate thickness ranges from 4 to 8 mm, ensuring that the railing base 1 has sufficient structural strength. The steel plate thickness of 4 to 8 mm can also meet the convenience of processing and installation. Within this thickness range of 4 to 8 mm, the steel plate is not easy to deform and is easy to weld and cut, which provides convenience for processing and installation during construction. Appropriate thickness also helps to ensure the flatness and aesthetics of the railing base 1.

[0043] In one embodiment, the diameter of the steel pipe 2 is 45-55 mm. The length of the steel pipe 2 is 10 mm. The railing uprights still use traditional round pipes, which cooperate with the steel pipe 2 on the railing base 1 to form a temporary balcony railing protection.

[0044] In one embodiment, the bolt 4 with ordinary coarse thread has a diameter of 10 mm and a length of 30 mm (excluding the length of the bolt 4 head).

[0045] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

[0046] The above is an exemplary description of the utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the utility model patent is not limited to the above-mentioned method. As long as various improvements are made by adopting the method concept and technical solution of the utility model patent, or the concept and technical solution of the utility model patent are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A snap-on balcony temporary railing base, characterized in that: include: A railing base, wherein both sides of the railing base are bent 90° in the same direction to form a bent surface, and the railing base is snap-fitted to the balcony inverted beam after being bent, and bolt holes for bolts to pass through are provided on the two bent surfaces of the railing base, and the bolts installed at the bolt holes on the two bent surfaces are respectively abutted against the two side surfaces of the balcony inverted beam, so that the railing base can be stably connected to the balcony inverted beam; And a steel pipe, the steel pipe is vertically welded on the top surface of the railing base and is used for plugging and socketing the external railing uprights.

2. The buckle-type temporary balcony railing base according to claim 1, characterized in that: The top surface of the railing base is provided with bolt holes for bolts to pass through on both sides of the steel pipe. The screws installed on the top surface of the railing base abut against the top surface of the balcony reverse beam to balance the height difference of the top surface of the balcony reverse beam so that the railing base can be stably connected to the balcony reverse beam.

3. A snap-on balcony temporary railing base according to claim 1 or 2, characterized in that: An internal thread is provided inside the bolt hole of the railing base, and the internal thread cooperates with the external thread on the bolt to install the bolt.

4. A snap-on balcony temporary railing base according to claim 1 or 2, characterized in that: The railing base is welded with a nut at a position corresponding to the bolt hole, and the nut cooperates with the bolt to install the bolt.

5. The buckle-type temporary balcony railing base according to claim 4, characterized in that: The nut is arranged on one side or both sides of the railing base.

6. The buckle-type temporary balcony railing base according to claim 1, characterized in that: The railing base is made of steel plate.

7. The buckle-type temporary balcony railing base according to claim 6, characterized in that: The thickness of the steel plate ranges from 4 to 8 mm.

8. The buckle-type temporary balcony railing base according to claim 1, characterized in that: The diameter of the steel pipe is 45-55 mm.

9. The buckle-type temporary balcony railing base according to claim 8, characterized in that: The length of the steel pipe is 10 mm.

10. The buckle-type temporary balcony railing base according to claim 1, characterized in that: The diameter of the bolt is 10 mm, and the length of the bolt is 30 mm.

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