Balcony guardrail

Abstract

The utility model discloses a balcony guardrail, which relates to the technical field of house building, and comprises a vertical rod, a cross rod, a first punching plate and a second punching plate, the vertical rod is slidably installed on the cross rod, the first punching plate is connected with the cross rod, a first ventilation position is formed on the first punching plate, the second punching plate is connected with the vertical rod, and the second ventilation position is formed on the second punching plate. The first punching plate and the second punching plate are arranged in parallel, a second ventilation position is formed on the second punching plate, and the first ventilation position and the second ventilation position are arranged in a staggered mode. According to the balcony guardrail, the first punching plate and the second punching plate are arranged to achieve safety protection, meanwhile, the first ventilation position and the second ventilation position are formed in the first punching plate and the second punching plate respectively, and the ventilation quantity is adjusted by adjusting the overlapped and aligned area of the first ventilation position and the second ventilation position; therefore, the balcony guardrail can simultaneously realize safety protection and indoor ventilation.

Description

TECHNICAL FIELD

[0001] The utility model relates to house building technical field, especially a balcony guardrail. BACKGROUND

[0002] In modern high-rise buildings, balcony guardrails play an important role in safety protection, and have key significance for improving the comfort of living and the aesthetics of buildings. The common balcony guardrail designs on the current market are mainly divided into three categories: solid guardrails, railing guardrails and glass guardrails. Solid guardrails usually adopt bricklaying structures, which provide effective physical barriers, but they limit air circulation, resulting in poor ventilation conditions and also hinder the transparency of vision. Glass guardrails are widely used in modern new buildings, and their advantages lie in providing excellent vision, but due to the presence of the whole glass, wind can only enter through the reserved gap, so the ventilation effect is not ideal, and the construction cost is relatively high. Railing guardrails are the most common type, which are mostly made of metal materials. The advantage of this type of guardrail is that the ventilation effect is significant, but the artistic and decorative performance is poor. Since the railing guardrail itself is designed as a hollow, it reduces the safety to some extent, and additional anti-climbing and anti-falling facilities need to be installed to ensure safety.

[0003] However, the above three types of balcony guardrails each have obvious defects and shortcomings. Solid guardrails not only affect the exchange of indoor and outdoor air due to their closed nature, but also have a negative impact on the visual experience of the occupants. Although glass guardrails solve the problem of blocked vision, their high cost and limited ventilation performance limit their application range. Although railing guardrails have good ventilation, they have safety hazards in preventing accidental falling and stopping illegal climbing due to their open structure. In summary, the existing balcony guardrails cannot simultaneously meet the safety guarantee and ventilation.

[0004] Therefore, it is necessary to provide a new balcony guardrail to solve the above technical problems. SUMMARY

[0005] The main purpose of the utility model is to provide a balcony guardrail, which aims to improve the technical problem that the existing balcony guardrail cannot simultaneously meet the safety guarantee and ventilation.

[0006] To achieve the above purpose, the utility model provides a balcony guardrail, which comprises:

[0007] a vertical rod;

[0008] a horizontal rod, the vertical rod being slidingly installed on the horizontal rod;

[0009] a first punched plate, the first punched plate being connected with the horizontal rod, and a first ventilation site being formed on the first punched plate;

[0010] A second punched plate is connected with the vertical rods, the first punched plate and the second punched plate are arranged in parallel, and a second ventilation position is formed in the second punched plate.

[0011] In an embodiment, the number of the first ventilation positions is multiple, and the multiple first ventilation positions are arranged in a square pattern.

[0012] In an embodiment, the number of the second ventilation positions is multiple, and the multiple second ventilation positions are arranged in a square pattern.

[0013] In an embodiment, the first ventilation position is a square ventilation groove extending in a vertical square pattern.

[0014] In an embodiment, each second ventilation position includes multiple circular ventilation holes arranged in a vertical square pattern.

[0015] In an embodiment, the balcony guardrail further includes multiple windproof rubber strips arranged in a square pattern on one side of the second punched plate facing the first punched plate, one windproof rubber strip is arranged on each side of each second ventilation position, and one side of the windproof rubber strip facing the first punched plate is in contact with the first punched plate.

[0016] In an embodiment, the horizontal rod is provided with a slide rail arranged in a square pattern along the length of the horizontal rod, the balcony guardrail further includes a sliding block and a stopper, the sliding block is connected with the vertical rod, the sliding block is slidingly installed in the slide rail, and the number of the stoppers is two, and the two stoppers are arranged on the two sides of the slide rail, respectively.

[0017] In an embodiment, the vertical rod and the horizontal rod are both galvanized iron pipes.

[0018] In an embodiment, the number of the vertical rods is two, the number of the horizontal rods is two, the two horizontal rods are arranged in a vertical direction, and the vertical rods are arranged in a horizontal direction.

[0019] In an embodiment, the width of the square ventilation groove ranges from 45 mm to 55 mm, and the radius of the circular ventilation hole ranges from 35 mm to 45 mm.

[0020] In the scheme, the balcony guardrail comprises vertical rods, horizontal rods, a first punched plate and a second punched plate, the vertical rods are slidingly installed on the horizontal rods, the first punched plate is connected with the horizontal rods, the first punched plate is formed with first ventilation positions, the second punched plate is connected with the vertical rods, the first punched plate and the second punched plate are arranged in parallel, the second punched plate is formed with second ventilation positions, and the first ventilation positions and the second ventilation positions are staggered. The horizontal rods are fixedly installed, then the vertical rods are slidingly installed on the horizontal rods, then the first punched plate is connected with the horizontal rods, and the second punched plate is connected with the vertical rods; when the first punched plate is arranged on the side facing the outside, the second punched plate is arranged on the side facing the inside, when the first punched plate is arranged on the side facing the inside, the second punched plate is arranged on the side facing the outside; the first ventilation positions and the second ventilation positions are respectively formed on the first punched plate and the second punched plate, when ventilation is needed, the user drives the vertical rods to slide on the horizontal rods, so that the first ventilation positions are aligned with the second ventilation positions, so that the wind from the outside can enter the inside through the first ventilation positions and the second ventilation positions to realize ventilation of the house, when ventilation is not needed, the user drives the vertical rods to slide on the horizontal rods, so that the first ventilation positions are completely staggered with the second ventilation positions, so that the wind from the outside cannot continuously enter the inside through the first punched plate and the second punched plate to realize ventilation shielding, when the first ventilation positions and the second ventilation positions partially overlap and communicate, part of the wind can enter the inside, the user can adjust the size of the overlapping part of the first ventilation positions and the second ventilation positions by sliding the vertical rods, so as to realize adjustment of the ventilation amount; in the utility model, the first punched plate and the second punched plate are arranged to realize safety protection, meanwhile, the first ventilation positions and the second ventilation positions are respectively formed on the first punched plate and the second punched plate, the area size of the overlapping alignment of the first ventilation positions and the second ventilation positions is adjusted, so as to realize adjustment of the ventilation amount, so that the balcony guardrail can realize safety protection and ventilation in the house at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structure shown in these drawings without creating labor.

[0022] Figure 1 It is the whole structure schematic diagram of the balcony guardrail ventilation of the utility model provided;

[0023] Figure 2 It is the whole structure schematic diagram of the balcony guardrail closure of the utility model provided;

[0024] Figure 3 It is the structure schematic diagram of the first punched plate one embodiment of the utility model provided;

[0025] Figure 4 The structure diagram of the second punching plate according to an embodiment of the utility model is provided.

[0026] Explanation of reference numerals:

[0027] 100, balcony guardrail; 1, vertical rod; 2, horizontal rod; 3, first punching plate; 4, second punching plate; 31, first ventilation site; 41, second ventilation site; 411, circular ventilation hole; 5, windproof rubber strip.

[0028] The utility model discloses the realization, functional characteristics and advantages will be combined with embodiment, refer to the further illustration of drawing. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0031] In addition, if the embodiments of the utility model involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the whole text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0032] Please refer to Figures 1 to 4The embodiment provides a balcony guardrail 100, which comprises a vertical rod 1, a horizontal rod 2, a first punched plate 3 and a second punched plate 4. The vertical rod 1 is slidingly installed on the horizontal rod 2. The first punched plate 3 is connected with the horizontal rod 2, and a first ventilation position 31 is formed on the first punched plate 3. The second punched plate 4 is connected with the vertical rod 1, and the first punched plate 3 and the second punched plate 4 are arranged in parallel. A second ventilation position 41 is formed on the second punched plate 4, and the first ventilation position 31 and the second ventilation position 41 are staggered. The horizontal rod 2 is fixedly installed, then the vertical rod 1 is slidingly installed on the horizontal rod 2, then the first punched plate 3 is connected with the horizontal rod 2, and the second punched plate 4 is connected with the vertical rod 1. When the first punched plate 3 is arranged on the side facing the outside, the second punched plate 4 is arranged on the side facing the inside. When the first punched plate 3 is arranged on the side facing the inside, the second punched plate 4 is arranged on the side facing the outside. The first ventilation position 31 and the second ventilation position 41 are respectively formed on the first punched plate 3 and the second punched plate 4. When ventilation is needed, a user drives the vertical rod 1 to slide on the horizontal rod 2, so that the first ventilation position 31 is aligned with the second ventilation position 41. In this way, the wind from the outside can enter the inside through the first ventilation position 31 and the second ventilation position 41, so that the ventilation of the house is realized. When ventilation is not needed, the user drives the vertical rod 1 to slide on the horizontal rod 2, so that the first ventilation position 31 is completely staggered with the second ventilation position 41. In this way, the wind from the outside cannot continuously enter the inside through the first punched plate 3 and the second punched plate 4, so that the ventilation and shielding are realized. When the first ventilation position 31 and the second ventilation position 41 are partially overlapped and connected, part of the wind can enter the inside. The user can adjust the size of the overlapping part of the first ventilation position 31 and the second ventilation position 41 by sliding the vertical rod 1, so that the ventilation amount is adjusted. In the embodiment, the first punched plate 3 and the second punched plate 4 are arranged to realize safety protection. The first ventilation position 31 and the second ventilation position 41 are respectively formed on the first punched plate 3 and the second punched plate 4. The overlapping and aligning area size of the first ventilation position 31 and the second ventilation position 41 is adjusted, so that the ventilation amount is adjusted. In this way, the balcony guardrail 100 can realize safety protection and ventilation in the house at the same time.

[0033] Referring to Figures 1 to 4 In an embodiment, the number of the first ventilation positions 31 is multiple, and the multiple first ventilation positions 31 are arranged in a horizontal square. By uniformly distributing the multiple first ventilation positions 31 in the horizontal direction, the wide distribution of the airflow on the horizontal plane can be ensured, so that the ventilation efficiency of the whole balcony area is improved. The uniformly arranged first ventilation positions 31 can form a regular pattern in vision, so that the balcony guardrail 100 not only has a practical function, but also has a certain decoration effect, and the appearance beauty of the whole building is improved.

[0034] Referring to Figures 1 to 4In an embodiment, the second ventilation sites 41 are multiple in number and are arranged in a horizontal square pattern. By distributing the multiple second ventilation sites 41 evenly in the horizontal direction, in combination with the multiple first ventilation sites 31, the ventilation efficiency can be further improved.

[0035] Referring to Figures 1 to 4 In an embodiment, the first ventilation sites 31 are square ventilation slots extending in a vertical square pattern. The vertically extending square ventilation slots can direct the airflow to flow vertically, enabling the air to enter from the bottom and flow upward more directly, thereby effectively promoting the convection of indoor air. This is particularly useful in hot summer, helping the cold air to sink down quickly and the hot air to rise and exhaust, improving the indoor comfort. The vertically extending ventilation slots can reduce the structural strength that may be weakened due to large-area openings while maintaining the ventilation performance. The square ventilation slot design can ensure the overall rigidity and wind pressure resistance of the perforated plate while providing sufficient ventilation area. The vertically extending square ventilation slots do not form a continuous horizontal opening even in the open state, reducing the risk of accidental falling, which is an important safety feature especially for families with children or pets. The vertical lines generally give a sense of simplicity and modernity, making the balcony railing 100 look more neat and aesthetically pleasing. In addition, this design can also coordinate with other vertical elements of the building, enhancing the overall architectural aesthetics.

[0036] Referring to Figures 1 to 4In an embodiment, each second ventilation site 41 comprises a plurality of circular ventilation holes 411 arranged in vertical square intervals. The design of circular ventilation holes 411 can reduce the resistance when air flows through, allowing air to flow in and out more smoothly. Since the circular aperture is uniform in all directions, they can provide consistent ventilation effect under different wind direction conditions, enhancing the adaptability and flexibility of the ventilation system. Circular holes have better stress distribution characteristics in material mechanics, effectively dispersing the stress acting on the hole edge, reducing the risk of cracks or damage on the hole edge. This helps to maintain the overall structural strength of the punched plate, especially in the case of long-term wind pressure or external impact. The vertically arranged circular ventilation holes 411 do not form a continuous horizontal opening even in the open state, reducing the risk of accidental falling. In addition, the edges of the circular holes are smoother, reducing the possibility of causing harm to the human body, especially suitable for families with children or pets. The circle is also a very common and beautiful geometric shape, which can give people a soft and harmonious feeling visually. The vertically arranged circular ventilation holes 411 can add a modern and simple beauty to the balcony railing 100, while also coordinating with other elements of the building to enhance the overall architectural appearance. The shape of the circular hole makes it difficult for dust and debris to get stuck or accumulate inside the hole, reducing the difficulty of cleaning. If necessary, cleaning or checking the ventilation holes can also be easier to operate, improving the convenience of maintenance.

[0037] Please refer to Figures 1 to 4 In an embodiment, the balcony railing 100 further comprises a plurality of wind-blocking rubber strips 5 arranged in horizontal square intervals on the side of the second punched plate 4 facing the first punched plate 3. Each second ventilation site 41 has a wind-blocking rubber strip 5 on both sides, and the side of the wind-blocking rubber strip 5 facing the first punched plate 3 is in contact with the first punched plate 3. The wind-blocking rubber strip 5 can tightly fit between the first punched plate 3 and the second punched plate 4, effectively preventing external cold wind, hot wind or rain from penetrating into the room through the gap between the first punched plate 3 and the second punched plate 4 when the first ventilation site 31 and the second ventilation site 41 are not aligned and connected. This is particularly important in cold weather or rainy days, as it can maintain the temperature and dryness of the room, improving the comfort of living. Rubber material has good sound insulation effect, and the wind-blocking rubber strip 5 can further reduce the possibility of external noise entering the room through the ventilation site. This is an important advantage for residences located in areas with heavy traffic or noisy environments, helping to create a more quiet living space. The wind-blocking rubber strip 5 not only plays a sealing role, but also increases the friction between the two punched plates, preventing them from moving accidentally due to strong winds or other external forces. In addition, the soft nature of the rubber strip can cushion possible collisions to some extent, protecting users from injury.

[0038] In an embodiment, the horizontal bar 2 is provided with a sliding rail arranged in a square along the length of the horizontal bar 2. The balcony railing 100 further includes a sliding block and two limiters. The sliding block is connected with the vertical bar 1 and is slidingly installed on the sliding rail. The two limiters are arranged on both sides of the sliding rail. The design of the sliding rail and the sliding block allows users to precisely adjust the alignment between the first ventilation position 31 and the second ventilation position 41 by sliding the vertical bar 1, thereby achieving fine control of the ventilation volume. Users can flexibly adjust according to weather conditions or personal needs, ensuring indoor air circulation while maintaining appropriate temperature and humidity. The sliding rail and the sliding block provide a smooth sliding experience, allowing users to easily move the vertical bar 1 without effort or worry about jamming. This design is particularly suitable for the elderly or users with less strength, improving the convenience and comfort of use. The combination of the sliding rail and the sliding block can effectively guide the movement path of the vertical bar 1, ensuring that it always maintains straight-line motion during sliding, avoiding safety hazards caused by tilting or deviation. At the same time, the sliding rail also provides additional support for the vertical bar 1, enhancing the structural stability of the entire railing. The two limiters are arranged on both sides of the sliding rail, limiting the sliding range of the vertical bar 1 to prevent it from sliding out of the sliding rail or moving excessively. This not only protects the railing itself from damage, but also avoids potential safety hazards caused by accidental sliding, such as the risk of falling caused by children or pets accidentally pushing the vertical bar 1.

[0039] In an embodiment, the vertical bar 1 and the horizontal bar 2 are both galvanized iron pipes. Galvanizing forms a protective zinc layer on the surface of the iron pipe, effectively preventing water, oxygen, and other corrosive substances from directly contacting the iron substrate, significantly delaying the rusting process of the iron pipe. This allows the railing to maintain good performance in humid environments, making it particularly suitable for outdoor environments such as balconies. Iron pipes have high mechanical strength and rigidity, can withstand large external forces without easily deforming or breaking. As the main structural components of the balcony railing 100, the use of iron pipes for the vertical bar 1 and the horizontal bar 2 ensures the stability and safety of the entire system, providing reliable protection for users. Due to the excellent corrosion resistance and high strength characteristics of galvanized iron pipes, their service life is longer than ordinary steel or other materials. Even after long-term exposure to natural environments, they can maintain good condition, reducing the frequency of maintenance and replacement, and reducing long-term use costs.

[0040] Please refer to Figures 1 to 4In an embodiment, the number of vertical rods 1 is two, and the number of horizontal rods 2 is two, the two horizontal rods 2 are arranged in a vertical direction, and the vertical rods 1 are arranged in a horizontal direction. The combination of the two vertical rods 1 and the two horizontal rods 2 forms a rectangular frame, which has good stability and anti-deformation ability. The mutual support of the vertical rods 1 and the horizontal rods 2 can effectively disperse external force, so that the fence will not easily bend or collapse when subjected to impact or wind pressure. Compared with the design of multiple vertical rods 1 or horizontal rods 2, the use of two vertical rods 1 and two horizontal rods 2 can simplify the overall structure, reduce the amount of material and manufacturing complexity. Standardized component size and quantity help improve production efficiency and reduce manufacturing cost. Fewer component quantities make the installation process more simple and fast, reducing the time and labor cost of on-site assembly. At the same time, this simple design also reduces the possibility of errors during installation, improving the success rate and quality of installation.

[0041] In an embodiment, the width of the square ventilation slot is in the range of 45mm to 55mm, and the radius of the circular ventilation hole 411 is in the range of 35mm to 45mm. The ventilation slot with this width range can ensure smooth airflow while ensuring sufficient ventilation area. A wider ventilation slot can provide a larger opening area, promoting more air circulation, especially suitable for scenarios that require a large amount of ventilation, such as summer or areas with poor air quality. The design of the circular hole reduces the resistance of airflow, allowing air to flow in and out more evenly. A radius range of 35mm to 45mm ensures sufficient ventilation without compromising structural strength or safety due to excessively large hole diameters. A width of 45mm to 55mm provides good ventilation performance while maintaining the overall rigidity of the punched sheet. A too-narrow ventilation slot may result in insufficient material strength, while a too-wide slot may weaken the stability of the structure. This size range can find the best balance between ventilation and structural strength. A radius of 35mm to 45mm not only provides sufficient ventilation area, but also has good stress distribution characteristics, effectively dispersing stress on the hole edge and reducing the risk of material cracking or damage. The design of the circular hole also makes the material less likely to deform when subjected to external force. In fact, a width of 50mm for the square ventilation slot and a radius of 40mm for the circular ventilation hole 411 work best.

[0042] The above description is only an exemplary embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation or direct / indirect application in other related technical fields based on the technical concept of the present application and the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A balcony railing, characterized in that The balcony guardrail comprises a vertical rod, a horizontal rod, a first punched plate, and a second punched plate. The vertical rod is slidingly installed on the horizontal rod. The first punched plate is connected with the horizontal rod, and a first ventilation site is formed on the first punched plate. The second punched plate is connected with the vertical rod, the first punched plate and the second punched plate are arranged in parallel, a second ventilation site is formed on the second punched plate, and the first ventilation site and the second ventilation site are staggered. The number of the first ventilation sites is multiple, and the multiple first ventilation sites are arranged in a square pattern.

2. The balcony guardrail according to claim 1, wherein The number of the second ventilation sites is multiple, and the multiple second ventilation sites are arranged in a square pattern.

3. The balcony guardrail according to claim 1, wherein The first ventilation site is a square ventilation groove extending in a vertical square pattern.

4. The balcony guardrail according to claim 1, wherein Each second ventilation site comprises multiple circular ventilation holes arranged in a vertical square pattern.

5. The balcony guardrail according to claim 4, wherein The balcony guardrail further comprises multiple windproof rubber strips arranged on one side of the second punched plate facing the first punched plate in a square pattern.

6. The balcony guardrail according to claim 5, wherein Each second ventilation site is provided with one windproof rubber strip on both sides, and one side of the windproof rubber strip facing the first punched plate is in contact with the first punched plate.

7. The balcony guardrail according to any one of claims 1 to 6, wherein, The horizontal rod is provided with a sliding rail arranged in a square pattern along the length of the horizontal rod.

8. The balcony guardrail according to claim 1, wherein The vertical rod and the horizontal rod are both galvanized iron pipes.

9. The balcony guardrail according to claim 8, wherein, The number of the vertical rods is two, and the number of the horizontal rods is two.

10. The balcony guardrail according to claim 5, wherein, The width of the square ventilation groove ranges from 45 mm to 55 mm, and the radius of the circular ventilation hole ranges from 35 mm to 45 mm.

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