Guardrail structure at bay window position

Abstract

The utility model relates to a guardrail structure at a bay window position, which comprises a first zinc steel pipe cross bar, a first zinc steel vertical rod, a second zinc steel pipe cross bar, a first connecting piece, an expansion bolt and a screw, the first zinc steel vertical rods are arranged between the first zinc steel pipe cross bar and the second zinc steel pipe cross bar at intervals, the upper ends of the first zinc steel vertical rods are connected with the first zinc steel pipe cross bar, and the lower ends of the first zinc steel pipe cross bar are connected with the second zinc steel pipe cross bar to form a first guardrail; generally speaking, the innovative design not only realizes the improvement of the cost benefit, but also ensures the safety and attractiveness of the product and meets the dual requirements of modern buildings on functions and forms by optimizing the material use and the structural layout.

Description

Technical Field

[0001] The utility model relates to a guardrail structure at a bay window position. Background Art

[0002] In order to meet the requirement of 4.4.1 "The horizontal load of guardrails in other places should be 1.0KN / m" in the "Technical Standard for Building Guardrails" (JGJ / T 470-2019), the size and wall thickness of the window guardrail rods need to be calculated accordingly according to the changes in the window sill width to meet the relevant load requirements.

[0003] At present, in order to meet the requirements of relevant technical standards, most window railings on the market often directly adopt the method of enlarging and thickening the rods without undergoing rationality calculation and verification, which increases costs and causes poor appearance. Utility Model Content

[0004] The utility model aims to provide a guardrail structure at a bay window position which meets safety requirements and reduces costs.

[0005] The purpose of the utility model is achieved in this way:

[0006] A guardrail structure at a bay window position, comprising a first zinc steel pipe horizontal rail, a first zinc steel vertical rod, a second zinc steel pipe horizontal rail, a first connector, expansion bolts and screws, wherein the first zinc steel pipe horizontal rail and the second zinc steel pipe horizontal rail are arranged one above the other, the first zinc steel vertical rod is arranged between the first zinc steel pipe horizontal rail and the second zinc steel pipe horizontal rail, the upper end of the first zinc steel vertical rod is connected to the first zinc steel pipe horizontal rail, and the lower end of the first zinc steel pipe horizontal rail is connected to the second zinc steel pipe horizontal rail to assemble into a first guardrail;

[0007] The first connecting member comprises a bottom plate and a plug-in tube, the bottom plate is provided with bolt holes at intervals, one end of the plug-in tube abuts against the bottom plate, the other end of the plug-in tube faces outward, and the plug-in tube and the bottom plate are integrally formed;

[0008] The end of the first horizontal bar of the zinc steel pipe passes through the plug-in tube, and the screw passes through the plug-in tube to lock the first horizontal bar of the zinc steel pipe, so that the first connecting piece and the first horizontal bar of the zinc steel pipe are fixedly connected;

[0009] The end of the second horizontal bar of the zinc steel pipe passes through the plug-in tube, and the screw passes through the plug-in tube to lock the second horizontal bar of the zinc steel pipe, so that the first connecting piece and the second horizontal bar of the zinc steel pipe are fixedly connected;

[0010] The first guardrail is placed on the platform of the bay window, the bottom plate of the first connecting member is against the wall corresponding to the bay window, and the expansion bolts are passed through the bolt holes and locked on the wall corresponding to the bay window to fix the first guardrail on the platform of the bay window.

[0011] Structural simplification and standardization: By using standardized first connectors, as well as the configuration of zinc steel pipe rails and vertical poles, the overall structural design and installation process is simplified. Standardized components not only facilitate production and procurement, but also make installation work faster and more standardized, reducing the risk of incorrect installation.

[0012] Cost efficiency: Compared with the traditional method of increasing the thickness of the rods to meet the strength requirements, this design uses reasonable structural layout and connectors to disperse and bear the load, reducing the excessive reliance on material thickness and size. This method can effectively control material and processing costs while ensuring structural safety.

[0013] Installation convenience: The design adopts expansion bolts and screws to make the installation of the guardrail more convenient and stable. The bolt holes designed in the bottom plate allow the guardrail to be directly fixed on the wall corresponding to the bay window, which improves the adaptability and safety of the installation.

[0014] Improved aesthetics: The use of zinc steel pipes and neat connector design provide a more modern and simple appearance than traditional guardrails, suitable for the aesthetic requirements of modern residential and commercial buildings. In addition, the simplicity of the structure also makes it easier to coordinate with other parts of the building, enhancing the overall visual effect.

[0015] Safety performance: Each component in the design has been carefully configured to meet the 1.0KN / m horizontal load requirement mentioned in the Technical Standards for Building Guardrails, ensuring the sturdiness of the guardrail and its safety in long-term use. The overall stability and impact resistance of the guardrail are increased through reasonable structural design and firm connection methods.

[0016] Overall, this innovative design not only achieves cost-effectiveness improvements by optimizing material usage and structural layout, but also ensures product safety and aesthetics, meeting the dual demands of modern architecture for function and form.

[0017] The purpose of the utility model can also be solved by the following technical measures:

[0018] Furthermore, it also includes a decorative cover, which is respectively sleeved on the first horizontal bar of the galvanized steel pipe and the second horizontal bar of the galvanized steel pipe to cover the corresponding first connecting piece.

[0019] Aesthetics are further enhanced: The design of the decorative cover allows the connection to be elegantly concealed, providing a more neat and beautiful appearance. This seamless visual effect makes the guardrail more in line with the aesthetic needs of modern buildings, making the building appearance more refined and high-end.

[0020] Protection and durability: Decorative covers not only serve to beautify the exterior, but also help protect the connections from environmental factors such as rain, snow, dust, etc. This can effectively extend the service life of the guardrail and its connecting parts, reducing corrosion and wear that may result from exposure to harsh environments.

[0021] Increased Safety: Decorative covers can cover sharp or rough edges, reducing the potential for injury from accidental contact with these parts, which is especially important in homes with children or pets.

[0022] Easy maintenance: The use of decorative covers also simplifies the maintenance of the guardrail. Since the connectors and some structural elements are protected by the decorative covers, the difficulty of cleaning and maintenance is reduced, making the guardrail easier to keep clean and in good condition.

[0023] Personalization and customization: Decorative covers provide additional customization options. Decorative covers of different styles and colors can be selected according to the specific design requirements of the building, increasing design flexibility and personalized choices.

[0024] Therefore, the addition of the decorative cover design not only considers aesthetics, but also enhances the overall functionality and market appeal of the guardrail structure from the perspective of practicality and safety. These improvements make the guardrail system more in line with the needs of modern construction projects and perform well in both residential and commercial environments.

[0025] Furthermore, it also includes a third zinc steel pipe horizontal bar, a second zinc steel vertical bar, a fourth zinc steel pipe horizontal bar, a zinc steel vertical pipe column, a second connecting piece and a third connecting piece, wherein the third zinc steel pipe horizontal bar and the fourth zinc steel pipe horizontal bar are arranged one above the other, the second zinc steel vertical bar is arranged between the third zinc steel pipe horizontal bar and the fourth zinc steel pipe horizontal bar, the upper end of the second zinc steel vertical bar is connected to the third zinc steel pipe horizontal bar, and the lower end of the second zinc steel pipe horizontal bar is connected to the fourth zinc steel pipe horizontal bar to assemble into a second guardrail;

[0026] The zinc steel riser column is arranged between the first guardrail and the second guardrail;

[0027] The second connecting member is provided with a first clamping opening, a second clamping opening and a third clamping opening, and the first clamping opening, the second clamping opening and the third clamping opening are connected;

[0028] The first horizontal bar of the zinc steel pipe is inserted into the first clamping opening, and the screw passes through the first clamping opening to lock the first horizontal bar of the zinc steel pipe;

[0029] The third horizontal bar of the zinc steel pipe is inserted into the second clamping opening, and the screw passes through the second clamping opening to lock the third horizontal bar of the zinc steel pipe;

[0030] The upper end of the zinc-steel riser column is inserted into the third clamping opening, and the screw passes through the third clamping opening to lock the zinc-steel riser column;

[0031] The third connecting member is provided with a first clamping slot and a second clamping slot, and the first clamping slot and the clamping slot are connected;

[0032] The second horizontal bar of the zinc steel pipe is inserted into the first clamping slot, and the screw passes through the first clamping slot to lock the second horizontal bar of the zinc steel pipe;

[0033] The fourth horizontal bar of the zinc steel pipe is inserted into the first clamping slot, and the screw passes through the first clamping slot to lock the fourth horizontal bar of the zinc steel pipe;

[0034] The lower end of the zinc-steel riser column passes through the second clamping slot, and the screw passes through the second clamping slot to lock the zinc-steel riser column, so that the first guardrail, the zinc-steel riser column and the second guardrail are assembled into the third guardrail.

[0035] Enhanced structural stability: By adding additional crossbars and vertical poles, as well as risers to the guardrail system, the overall structural stability and load-bearing capacity are significantly improved. This design can increase the sturdiness of the guardrail and provide greater safety for users.

[0036] More connection points and strengthened connections: The use of the second and third connectors provides more fixing points for each part of the guardrail, which increases the fixing strength and connection tightness between the guardrail components. This multi-point fixing method helps the overall structure remain stable when subjected to external forces and reduces safety hazards caused by loose connections.

[0037] Greater customization and flexibility: Multiple connectors and snap-in ports allow for more diverse assembly methods, and the number and position of poles and rails can be adjusted according to specific installation environments and usage requirements.

[0038] Improved maintenance and replacement efficiency: Due to the modular connectors and structure, the maintenance and replacement of the entire guardrail becomes easier. When a part needs to be replaced or repaired, it can be easily disassembled and reinstalled without large-scale disassembly of the entire structure, which greatly reduces maintenance costs and time.

[0039] These design optimizations ensure that the guardrail system not only meets high standards of safety and stability in terms of functionality, but also provides a high degree of satisfaction in terms of vision and use.

[0040] The beneficial effects of the utility model are as follows:

[0041] Each component in the design of this utility model has been carefully configured to meet the 1.0KN / m horizontal load requirement mentioned in the "Technical Standards for Building Guardrails", ensuring the sturdiness of the guardrail and safety in long-term use. In addition, compared with the traditional enlarged and thickened rods to meet the strength requirements, this design uses reasonable structural layout and connectors to disperse and bear the load, reducing excessive reliance on material thickness and size. This method can effectively control material costs and processing costs while ensuring structural safety.

[0042] In the utility model, the decorative cover not only plays a beautifying role, but also helps to protect the connecting parts from environmental factors, such as rain, snow, dust, etc. This can effectively extend the service life of the guardrail and its connecting parts, reduce corrosion and wear that may be caused by exposure to harsh environments, and the decorative cover can cover sharp or rough edges, reducing possible injuries caused by accidental contact with these parts, which is particularly important in homes with children or pets. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 Schematic diagram of the guardrail structure at the bay window location (first guardrail).

[0044] Figure 2 This is a cross-sectional view of the guardrail structure at the bay window location (first guardrail).

[0045] Figure 3 for Figure 1 A section enlarged view of the part.

[0046] Figure 4 Schematic diagram of the guardrail structure at the bay window position (the size of the first guardrail is different).

[0047] Figure 5 This is a cross-sectional view of the guardrail structure at the bay window location (the size of the first guardrail is different).

[0048] Figure 6 This is a schematic diagram of the guardrail structure at the bay window location (the third guardrail).

[0049] Figure 7 This is a cross-sectional view of the guardrail structure at the bay window location (the third guardrail).

[0050] Figure 8 This is a schematic diagram of the first connecting piece of the guardrail structure at the bay window position. DETAILED DESCRIPTION

[0051] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0052] Example, combined with Figures 1 to 8As shown, a guardrail structure at a bay window position includes a zinc steel pipe first horizontal rail 1, a first zinc steel vertical rod 2, a zinc steel pipe second horizontal rail 3, a first connecting piece 4, an expansion bolt 5, and a screw 6. The zinc steel pipe first horizontal rail 1 and the zinc steel pipe second horizontal rail 3 are arranged one above the other, and the first zinc steel vertical rod 2 is arranged between the zinc steel pipe first horizontal rail 1 and the zinc steel pipe second horizontal rail 3. The upper end of the first zinc steel vertical rod 2 is connected to the zinc steel pipe first horizontal rail 1, and the lower end of the zinc steel pipe first horizontal rail 1 is connected to the zinc steel pipe second horizontal rail 3 to assemble into a first guardrail 100.

[0053] The first connecting member 4 includes a bottom plate 41 and a plug-in tube 42. The bottom plate 41 is provided with bolt holes 411 at intervals. One end of the plug-in tube 42 abuts against the bottom plate 41, and the other end of the plug-in tube 42 faces outward. The plug-in tube 42 and the bottom plate 41 are integrally formed.

[0054] The end of the first horizontal bar 1 of the zinc steel pipe passes through the plug-in tube 42, and the screw 6 passes through the plug-in tube 42 to lock the first horizontal bar 1 of the zinc steel pipe, so that the first connecting piece 4 and the first horizontal bar 1 of the zinc steel pipe are fixedly connected;

[0055] The end of the second horizontal bar 3 of the zinc steel pipe passes through the plug-in tube 42, and the screw 6 passes through the plug-in tube 42 to lock the second horizontal bar 3 of the zinc steel pipe, so that the first connecting piece 4 and the second horizontal bar 3 of the zinc steel pipe are fixedly connected;

[0056] The first guardrail 100 is placed on the platform of the bay window, the bottom plate 41 of the first connecting member 4 is against the wall corresponding to the bay window, and the expansion bolt 5 passes through the bolt hole 411 and is locked on the wall corresponding to the bay window to fix the first guardrail 100 on the platform of the bay window.

[0057] Furthermore, it also includes a decorative cover 7, which is respectively sleeved on the first horizontal bar 1 of the galvanized steel pipe and the second horizontal bar 3 of the galvanized steel pipe to cover the corresponding first connecting piece 4.

[0058] Furthermore, it also includes a zinc steel pipe third horizontal bar 8, a second zinc steel vertical pole 9, a zinc steel pipe fourth horizontal bar 10, a zinc steel vertical pipe column 11, a second connecting piece 12 and a third connecting piece 13, wherein the zinc steel pipe third horizontal bar 8 and the zinc steel pipe fourth horizontal bar 10 are arranged one above the other, the second zinc steel vertical pole 9 is arranged between the zinc steel pipe third horizontal bar 8 and the zinc steel pipe fourth horizontal bar 10, the upper end of the second zinc steel vertical pole 9 is connected to the zinc steel pipe third horizontal bar 8, and the lower end of the zinc steel pipe second horizontal bar 3 is connected to the zinc steel pipe fourth horizontal bar 10 to assemble into a second guardrail 200;

[0059] The zinc steel riser column 11 is arranged between the first guardrail 100 and the second guardrail 200;

[0060] The second connecting member 12 is provided with a first clamping opening 121, a second clamping opening 122 and a third clamping opening 133, and the first clamping opening 121, the second clamping opening 122 and the third clamping opening 133 are connected;

[0061] The first horizontal bar 1 of the zinc steel pipe is inserted into the first clamping opening 121, and the screw 6 passes through the first clamping opening 121 to lock the first horizontal bar 1 of the zinc steel pipe;

[0062] The third horizontal bar 8 of the zinc steel pipe is inserted into the second clamping opening 122, and the screw 6 passes through the second clamping opening 122 to lock the third horizontal bar 8 of the zinc steel pipe;

[0063] The upper end of the zinc steel riser column 11 is inserted into the third clamping opening 133, and the screw 6 passes through the third clamping opening 133 to lock the zinc steel riser column 11;

[0064] The third connecting member 13 is provided with a first clamping groove 131 and a second clamping groove 132, and the first clamping groove 131 is connected with the clamping groove;

[0065] The second horizontal bar 3 of the zinc steel pipe is inserted into the first clamping groove 131, and the screw 6 passes through the first clamping groove 131 to lock the second horizontal bar 3 of the zinc steel pipe;

[0066] The fourth horizontal bar 10 of the zinc steel pipe is inserted into the first clamping groove 131, and the screw 6 passes through the first clamping groove 131 to lock the fourth horizontal bar 10 of the zinc steel pipe;

[0067] The lower end of the zinc-steel riser column 11 passes through the second clamping groove 132, and the screw 6 passes through the second clamping groove 132 to lock the zinc-steel riser column 11, so that the first guardrail 100, the zinc-steel riser column 11 and the second guardrail 200 are assembled into the third guardrail 300.

[0068] Example 1: If the span of the bay window is less than 1800 mm, select Figures 1 to 5 guardrail (ie, the first guardrail 100).

[0069] Example 2: If the span of the bay window is between 2000mm and 2800mm, select Figures 6 to 8 guardrail (ie, the third guardrail 300).

Claims

1. A guardrail structure at a bay window position, comprising a zinc steel pipe first horizontal rail (1), a first zinc steel vertical rod (2), a zinc steel pipe second horizontal rail (3), a first connecting member (4) and expansion bolts (5) and screws (6), characterized in that: The first zinc steel pipe horizontal rail (1) and the second zinc steel pipe horizontal rail (3) are arranged one above the other, the first zinc steel vertical rod (2) is arranged between the first zinc steel pipe horizontal rail (1) and the second zinc steel pipe horizontal rail (3), the upper end of the first zinc steel vertical rod (2) is connected to the first zinc steel pipe horizontal rail (1), and the lower end of the first zinc steel pipe horizontal rail (1) is connected to the second zinc steel pipe horizontal rail (3) to assemble into a first guardrail (100); The first connecting member (4) comprises a bottom plate (41) and a plug-in tube (42); the bottom plate (41) is provided with bolt holes (411) at intervals; one end of the plug-in tube (42) abuts against the bottom plate (41); the other end of the plug-in tube (42) faces outward; the plug-in tube (42) and the bottom plate (41) are integrally formed; The end of the first horizontal bar (1) of the zinc steel pipe passes through the plug-in tube (42), and the screw (6) passes through the plug-in tube (42) to lock the first horizontal bar (1) of the zinc steel pipe, so that the first connecting piece (4) and the first horizontal bar (1) of the zinc steel pipe are fixedly connected; The end of the second horizontal bar (3) of the zinc steel pipe passes through the plug-in tube (42), and the screw (6) passes through the plug-in tube (42) to lock the second horizontal bar (3) of the zinc steel pipe, so that the first connecting member (4) and the second horizontal bar (3) of the zinc steel pipe are fixedly connected; The first guardrail (100) is placed on the platform of the bay window, the bottom plate (41) of the first connecting member (4) is against the wall corresponding to the bay window, and the expansion bolts (5) pass through the bolt holes (411) and are locked on the wall corresponding to the bay window, so that the first guardrail (100) is fixed on the platform of the bay window.

2. The guardrail structure at the bay window position according to claim 1, characterized in that: It also comprises a decorative cover (7), wherein the decorative cover (7) is respectively sleeved on the first horizontal bar (1) of the zinc steel pipe and the second horizontal bar (3) of the zinc steel pipe to cover the corresponding first connecting piece (4).

3. The guardrail structure at the bay window position according to any one of claims 1-2, characterized in that: It also includes a zinc steel pipe third horizontal bar (8), a second zinc steel vertical pole (9), a zinc steel pipe fourth horizontal bar (10), a zinc steel vertical pipe column (11), a second connecting piece (12) and a third connecting piece (13), wherein the zinc steel pipe third horizontal bar (8) and the zinc steel pipe fourth horizontal bar (10) are arranged one above the other, and the second zinc steel vertical pole (9) is arranged between the zinc steel pipe third horizontal bar (8) and the zinc steel pipe fourth horizontal bar (10), and the upper end of the second zinc steel vertical pole (9) is connected to the zinc steel pipe third horizontal bar (8), and the lower end of the zinc steel pipe second horizontal bar (3) is connected to the zinc steel pipe fourth horizontal bar (10) to assemble into a second guardrail; The zinc steel riser column (11) is arranged between the first guardrail (100) and the second guardrail; The second connecting member (12) is provided with a first clamping opening (121), a second clamping opening (122) and a third clamping opening (133), and the first clamping opening (121), the second clamping opening (122) and the third clamping opening (133) are in communication; The first horizontal bar (1) of the zinc steel pipe is inserted into the first clamping opening (121), and the screw (6) passes through the first clamping opening (121) to lock the first horizontal bar (1) of the zinc steel pipe; The third horizontal bar (8) of the zinc steel pipe is inserted into the second clamping opening (122), and the screw (6) passes through the second clamping opening (122) to lock the third horizontal bar (8) of the zinc steel pipe; The upper end of the zinc steel riser column (11) is inserted into the third clamping opening (133), and the screw (6) passes through the third clamping opening (133) to lock the zinc steel riser column (11); The third connecting member (13) is provided with a first clamping groove (131) and a second clamping groove (132), and the first clamping groove (131) is communicated with the clamping groove; The second horizontal bar (3) of the zinc steel pipe is inserted into the first clamping groove (131), and the screw (6) passes through the first clamping groove (131) to lock the second horizontal bar (3) of the zinc steel pipe; The fourth horizontal bar (10) of the zinc steel pipe is inserted into the first clamping groove (131), and the screw (6) passes through the first clamping groove (131) to lock the fourth horizontal bar (10) of the zinc steel pipe; The lower end of the zinc steel riser column (11) passes through the second clamping slot (132), and the screw (6) passes through the second clamping slot (132) to lock the zinc steel riser column (11), so that the first guardrail (100), the zinc steel riser column (11) and the second guardrail (200) are assembled into a third guardrail (300).

Images