Glass breast board structure

Abstract

The utility model relates to a glass breast board structure, and belongs to the field of glass breast boards, the glass breast board structure comprises two breast board keels, protection assemblies are arranged on the inner walls of the two breast board keels, mounting assemblies are arranged on the inner walls of the protection assemblies, and each protection assembly comprises two rubber sheaths and tempered glass. According to the glass breast board structure, through all-dimensional flexible connection wrapping of the rubber sheath and accurate adjustment of the clamping plate and the adjusting bolt, the impact resistance of the glass breast board is improved, the risk of glass breakage is reduced, stable connection between the clamping plate and the breast board keel is ensured through use of the fixing bolt, and the service life of the glass breast board is prolonged. By means of the design of the clamping plates, displacement or falling of the assembly caused by external force is prevented, the distance between the clamping plates can be conveniently adjusted through the design of the adjusting bolts and the pushing rings, accurate clamping and fixing of tempered glass are achieved, the installation process is simplified, the heads of the fixing bolts are hidden through the hidden grooves, and neatness and attractiveness of the breast board appearance are kept.

Description

Technical Field

[0001] This application relates to the technical field of glass balustrades, and specifically to a glass balustrade structure. Background Art

[0002] Glass balustrades are usually made of tempered laminated glass and have two fixing methods: direct embedding and notch embedding. It has the characteristics of fashion and simplicity, and can provide good lighting effects, creating a contrast between virtual and real landscapes inside and outside the room and enriching the sense of hierarchy of the space. Its primary task is to provide safety protection. It can effectively prevent people from falling from heights and ensure the safety of people inside and outside the building.

[0003] For example, a glass balustrade structure disclosed in Chinese Patent Publication No. (CN211286355U). To prevent the glass curtain wall from being damaged, ensure the safety of personnel, and ensure that the beauty of the glass curtain wall is not affected, this utility model provides a glass balustrade structure, including a base, two vertical keels spaced apart on the base, two installation grooves respectively arranged on the sides of the vertical keels, and tempered glass. The two installation grooves are arranged opposite to each other. The two sides of the tempered glass are respectively arranged in the grooves of the installation grooves, and the tempered glass is fixed on the installation grooves through silicone filled in the grooves of the installation grooves.

[0004] However, in the prior art such as the above-mentioned disclosed patent, there is still a problem that cracks are likely to occur at the installation connection of the balustrade. In the prior art, two installation grooves arranged on the sides of the vertical keels and the tempered glass are used to install the tempered glass into the installation grooves by direct embedding. Although the two sides of the tempered glass are in contact with silicone in this way, achieving the purpose of soft wrapping protection, its bottom directly contacts the support plate, and the contact part includes the corner parts that are likely to cause the tempered glass to break. Cracks are likely to occur at the installation connection of the balustrade during the installation of the balustrade. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, this application provides a glass balustrade structure, which has the advantages of high stability in the installation connection of the balustrade, etc., and solves the problem that cracks are likely to occur at the installation connection of the balustrade.

[0006] To achieve the above object, this application provides the following technical solution: A glass balustrade structure includes two balustrade keels, and a protection component is arranged on the inner walls of the two balustrade keels, and an installation component is arranged on the inner wall of the protection component;

[0007] The protection component includes two rubber sheaths and tempered glass. Installation grooves are respectively opened on one side of the two balustrade keels facing each other. The two rubber sheaths are respectively inserted into the inner walls of the two installation grooves. Splicing grooves are respectively opened on one side of the two rubber sheaths facing each other. The tempered glass is embedded in the inner walls of the two splicing grooves;

[0008] The installation component includes four clamping plates and four adjusting bolts. On the opposite sides of the two rubber sheaths, two embedding grooves are respectively formed, and the four embedding grooves are respectively arranged on the front and rear sides of the two splicing grooves. The four clamping plates are respectively inserted into the inner walls of the four embedding grooves. On the opposite sides of the left and right clamping plates, two connecting holes are respectively formed, and the four adjusting bolts are respectively slidably connected to the inner walls of the four connecting holes.

[0009] By adopting this technical solution, a glass railing structure with a stable structure and simple installation is provided. Through the combination of the rubber sheath and the tempered glass, the impact resistance and safety of the railing are enhanced.

[0010] Furthermore, the vertical depth of the inner cavity of the splicing groove is less than the length of the rubber sheath, and the width of the rubber sheath is less than the distance between the inner walls on the left and right sides of the installation groove.

[0011] By adopting this technical solution, by designing that the vertical depth of the inner cavity of the splicing groove is less than the length of the rubber sheath, and the width of the rubber sheath is less than the distance between the inner walls of the installation groove, it is ensured that the rubber sheath can tightly wrap the tempered glass and provide better protection.

[0012] Furthermore, on the front and rear inner walls of the two splicing grooves, flow equalizing grooves are respectively formed, and on the inner top wall of the flow equalizing groove, a glue injection hole penetrating above the rubber sheath is formed.

[0013] By adopting this technical solution, the design of the flow equalizing groove and the glue injection hole allows the sealant to be evenly filled, realizing secondary sealing and fixing, and enhancing the sealing performance and overall stability of the railing structure.

[0014] Furthermore, on the left and right ends of the four adjusting bolts, locking nuts are respectively threadedly connected, and the width of the clamping plate is equal to the distance between the inner walls on the left and right sides of the embedding groove.

[0015] By adopting this technical solution, the use of the locking nut ensures the stability of the adjusting bolt and prevents loosening. At the same time, the matching design of the width of the clamping plate and the embedding groove ensures the precise fit of the installation component.

[0016] Furthermore, on the side of the four clamping plates close to the railing keel, three connecting screw holes are respectively formed.

[0017] By adopting this technical solution, the connecting screw holes on the clamping plate provide additional fixing points for the railing keel, enhancing the stability and firmness of the entire structure.

[0018] Furthermore, on the opposite sides of the two railing keels, fixing holes corresponding to the positions of the connecting screw holes are respectively formed, and on the inner wall of the fixing hole, a fixing bolt threadedly connected to the connecting screw hole is slidably arranged.

[0019] By adopting this technical solution, the design of the fixing bolts and the fixing holes provides a hidden fixing method, which not only ensures the stability of the structure but also maintains a neat appearance.

[0020] Furthermore, hidden grooves corresponding to the positions of the fixing holes are respectively opened on the opposite sides of the two railing keels, and the diameter of the hidden groove is equal to the diameter of the head of the fixing bolt.

[0021] By adopting this technical solution, the hidden groove design cleverly hides the head of the fixing bolt, further improving the aesthetics of the railing while maintaining the simplicity of the structure.

[0022] Furthermore, push rings are slidably connected to the left and right sides of the outer surface of the adjusting bolt, and the push rings are located between the opposite sides of the locking nuts on the left and right sides.

[0023] By adopting this technical solution, the setting of the push ring provides a convenient adjustment mechanism, making the tightening or loosening of the adjustment bolt easier to operate, thereby improving the efficiency of installation and adjustment.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] 1. The glass railing structure improves the impact resistance of the glass railing and reduces the risk of glass breakage through the all-round soft connection wrapping of the rubber sheath and the precise adjustment of the positioning plate and the adjusting bolts. The use of fixing bolts ensures the stable connection between the positioning plate and the railing keel to prevent the displacement or falling off of the components due to external forces. The design of the adjusting bolts and the push rings can easily adjust the spacing between the positioning plates to achieve precise clamping and fixation of the tempered glass, simplifying the installation process. The use of hidden grooves makes the fixing bolt heads hidden, keeping the appearance of the railing neat and beautiful.

[0026] 2. The glass railing structure achieves secondary sealing and fixation through the design of glue injection holes and flow equalization grooves, which improves the sealing performance of the glass railing and prevents the penetration of moisture and air. Due to the optimization of the structural design, the subsequent maintenance and replacement work becomes more convenient. If necessary, the damaged parts can be quickly adjusted or replaced. Through the filling of sealant, the adaptability to environmental changes is enhanced and the service life of the railing is extended. Compared with the traditional embedded installation, this design reduces the possibility of crack damage at the installation connection through the buffering effect of the rubber sheath. Through the coordinated work of various components, the integrity of the entire glass railing structure is strengthened, and the overall bearing capacity and durability are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of this application;

[0028] Figure 2 Schematic diagram of the protection component of this application;

[0029] Figure 3 Side view of the installation component of this application.

[0030] In the figure: 1, parapet keel; 2, protection component; 21, rubber sheath; 22, tempered glass; 23, installation groove; 24, splicing groove; 25, uniform flow groove; 26, glue injection hole; 3, installation component; 31, clamping plate; 32, adjusting bolt; 33, embedding groove; 34, connection hole; 35, locking nut; 36, connection screw hole; 37, fixing bolt. Specific embodiments

[0031] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0032] Please refer to Figure 1 , a glass parapet structure in this embodiment includes two parapet keels 1. The inner walls of the two parapet keels 1 are provided with a protection component 2, and the inner wall of the protection component 2 is provided with an installation component 3.

[0033] Please refer to Figure 2 , in order to avoid damage at the glass connection, the protection component 2 in this embodiment includes two rubber sheaths 21 and tempered glass 22. The rubber sheaths 21 are installed in the installation grooves 23 of the parapet keels 1 to provide a soft connection wrapping for the tempered glass 22. Through all-round soft contact, the risk of damage caused by hard contact is reduced. Installation grooves 23 are opened on the opposite sides of the two parapet keels 1. The two rubber sheaths 21 are respectively inserted into the inner walls of the two installation grooves 23. Splicing grooves 24 are opened on the opposite sides of the two rubber sheaths 21. The tempered glass 22 is embedded in the inner walls of the two splicing grooves 24. The tempered glass 22 is embedded in the splicing grooves 24 of the rubber sheaths 21. Due to the buffering effect of the rubber sheaths 21, even if impacted, the possibility of glass breakage can be reduced.

[0034] In this embodiment, the vertical depth of the inner cavity of the splicing groove 24 is less than the length of the rubber sheath 21, and the width of the rubber sheath 21 is less than the distance between the inner walls on the left and right sides of the installation groove 23. An injection hole 26 is provided in the inner top wall of the flow equalizing groove 25 above the rubber sheath 21. This is the channel for injecting sealant. The flow equalizing groove 25 is provided on the front and rear inner walls of the splicing groove 24, and its function is to guide the sealant to be evenly distributed to the area to be sealed. The front and rear inner walls of the two splicing grooves 24 are both provided with flow equalizing grooves 25, and the injection hole 26 penetrating above the rubber sheath 21 is provided in the inner top wall of the flow equalizing groove 25. After the glass is installed in place and the clamping plates 31 and the adjusting bolts 32 are adjusted, the sealant is injected through the injection hole 26. The sealant can be silicone sealant or other suitable adhesives, which have good adhesiveness and elasticity. After the sealant enters the flow equalizing groove 25 through the injection hole 26, due to the design of the flow equalizing groove 25, the sealant will be guided to the connection between the tempered glass 22 and the rubber sheath 21, and the gap between the rubber sheath 21 and the railing keel 1. After the sealant is filled into the connection, it will solidify to form an additional protective layer, which not only enhances the sealing performance of the glass railing, prevents moisture and air from penetrating, but also provides an additional fixing effect to ensure that the tempered glass 22 is more stable when impacted.

[0035] Please refer to Figure 3 For the convenience of connection and installation, the installation component 3 in this embodiment includes four clamping plates 31 and four adjusting bolts 32. Two embedding grooves 33 are respectively provided on the opposite sides of the two rubber sheaths 21, and the four embedding grooves 33 are respectively arranged on the front and rear sides of the two splicing grooves 24. The four clamping plates 31 are respectively inserted into the inner walls of the four embedding grooves 33. First, the tempered glass 22 is embedded into the splicing groove 24 of the rubber sheath 21 to ensure a good fit between the glass and the rubber sheath 21. The clamping plate 31 is inserted into the embedding groove 33 of the rubber sheath 21. The insertion of the clamping plate 31 ensures that the tempered glass 22 is fixed between the two clamping plates 31. Two connection holes 34 are respectively provided on the opposite sides of the clamping plates 31 on the left and right. The four adjusting bolts 32 are respectively slidably connected to the inner walls of the four connection holes 34. The adjusting bolt 32 is inserted into the clamping plate 31 through the connection hole 34 on it, and then the locking nut 35 is installed. By rotating the locking nut 35, it can move along the outer side of the adjusting bolt 32, thereby driving the change in the distance between the clamping plates 31.

[0036] In this embodiment, locking nuts 35 are threadedly connected to both the left and right ends of the four adjusting bolts 32. By rotating the locking nuts 35, they can move along the outer side of the adjusting bolts 32, thereby driving the change in the distance between the clamping plates 31. When the locking nuts 35 rotate, the pushing rings move accordingly to help adjust the distance between the clamping plates 31, achieving the clamping and positioning of the toughened glass 22. The width of the clamping plate 31 is equal to the distance between the inner walls on the left and right sides of the embedding groove 33. Three connecting screw holes 36 are provided on the side of each of the four clamping plates 31 close to the railing keel 1. Fixing holes corresponding to the positions of the connecting screw holes 36 are respectively provided on the opposite sides of the two railing keels 1, and fixing bolts 37 threadedly connected to the connecting screw holes 36 are slidably provided on the inner walls of the fixing holes. Hidden grooves corresponding to the positions of the fixing holes are respectively provided on the opposite sides of the two railing keels 1, and the diameter of the hidden groove is equal to the diameter of the head of the fixing bolt 37. Pushing rings are slidably connected to both the left and right sides of the outer surface of the adjusting bolt 32, and the pushing rings are located between the opposite sides of the left and right locking nuts 35. The fixing bolts 37 are inserted into the fixing holes of the railing keel 1 and are threadedly connected to the connecting screw holes 36 on the clamping plates 31 to ensure the stable connection between the clamping plates 31 and the railing keel 1 and prevent the clamping plates 31 from falling off.

[0037] It should be noted that the transparent toughened glass used for glass doors and railings must comply with the product quality of Specification B4871. The glass must be structurally intact without destructive scars, pinholes, sharp corners or uneven edges. The maximum allowable area of the glass should comply with the provisions of the "Technical Code for Application of Building Glass" J113 - 2015. Regardless of the area of the door glass, safety glass should be used and meet the thickness requirements.

[0038] The working principle of the above embodiment is as follows:

[0039] (1)The rubber sheath 21 is installed in the installation groove 23 of the railing keel 1 to provide a soft connection wrap for the tempered glass 22. Through all-round soft contact, the risk of damage caused by hard contact is reduced. The tempered glass 22 is embedded in the splicing groove 24 of the rubber sheath 21. Due to the buffering effect of the rubber sheath 21, even if it is impacted, the possibility of glass breakage can be reduced. An injection hole 26 is opened in the top wall of the flow equalizing groove 25 above the rubber sheath 21. This is the channel for injecting sealant. The flow equalizing groove 25 is provided on the inner walls of the front and rear sides of the splicing groove 24, and its function is to guide the sealant to be evenly distributed to the area that needs to be sealed. After the glass is installed in place and the clamping plate 31 and the adjusting bolt 32 are adjusted, the sealant is injected through the injection hole 26. The sealant can be silicone sealant or other suitable adhesives, which have good adhesiveness and elasticity. After the sealant enters the flow equalizing groove 25 through the injection hole 26, due to the design of the flow equalizing groove 25, the sealant will be guided to the connection between the tempered glass 22 and the rubber sheath 21, as well as the gap between the rubber sheath 21 and the railing keel 1. After the sealant fills the connection, it will cure to form an additional protective layer. This not only enhances the sealing performance of the glass railing, prevents the penetration of moisture and air, but also provides an additional fixing effect to ensure that the tempered glass 22 is more stable when impacted.

[0040] (2)First, embed the tempered glass 22 into the splicing groove 24 of the rubber sheath 21 to ensure a good fit between the glass and the rubber sheath 21. Insert the clamping plate 31 into the embedding groove 33 of the rubber sheath 21. The insertion of the clamping plate 31 ensures that the tempered glass 22 is fixed between the two clamping plates 31. The adjusting bolt 32 is inserted into the clamping plate 31 through the connection hole 34 on it, and then the locking nut 35 is installed. By rotating the locking nut 35, it can move along the outer side of the adjusting bolt 32, thereby driving the change in the distance between the clamping plates 31. When the locking nut 35 rotates, the pushing ring moves accordingly to help adjust the distance between the clamping plates 31 to achieve the clamping and positioning of the tempered glass 22. The fixing bolt 37 is inserted into the fixing hole of the railing keel 1 and is threadedly connected to the connection screw hole 36 on the clamping plate 31 to ensure the stable connection between the clamping plate 31 and the railing keel 1 and prevent the clamping plate 31 from falling off.

Claims

1. A glass balustrade structure, comprising two balustrade keels (1), characterized in that: The inner walls of the two guardrail keels (1) are provided with protection components (2), and the inner walls of the protection components (2) are provided with mounting components (3); The protection component (2) comprises two rubber sheaths (21) and tempered glass (22); the two opposing sides of the two guardrail keels (1) are provided with mounting grooves (23); the two rubber sheaths (21) are respectively plugged into the inner walls of the two mounting grooves (23); the two opposing sides of the two rubber sheaths (21) are provided with splicing grooves (24); the tempered glass (22) is embedded in the inner walls of the two splicing grooves (24); The mounting assembly (3) comprises four positioning plates (31) and four adjusting bolts (32); two embedding grooves (33) are respectively provided on opposite sides of the two rubber sleeves (21); and the four embedding grooves (33) are respectively arranged on the front and rear sides of the two splicing grooves (24); the four positioning plates (31) are respectively inserted into the inner walls of the four embedding grooves (33); the positioning plates (31) on the left and right sides are respectively provided with two connecting holes (34); and the four adjusting bolts (32) are respectively slidably connected to the inner walls of the four connecting holes (34).

2. A glass balustrade structure according to claim 1, characterized in that: The vertical depth of the inner cavity of the splicing groove (24) is smaller than the length of the rubber sheath (21), and the width of the rubber sheath (21) is smaller than the distance between the inner walls on the left and right sides of the installation groove (23).

3. A glass balustrade structure according to claim 1, characterized in that: The inner walls on both the front and rear sides of the two splicing grooves (24) are provided with flow equalization grooves (25), and the inner top wall of the flow equalization groove (25) is provided with a glue injection hole (26) penetrating to the top of the rubber sheath (21).

4. A glass balustrade structure according to claim 1, characterized in that: The left and right ends of the four adjusting bolts (32) are both threadedly connected with locking nuts (35), and the width of the positioning plate (31) is equal to the distance between the left and right inner walls of the embedding groove (33).

5. The glass balustrade structure according to claim 1, characterized in that: Three connecting screw holes (36) are provided on one side of the four positioning plates (31) close to the guardrail keel (1).

6. A glass balustrade structure according to claim 5, characterized in that: Fixing holes corresponding to the positions of the connecting screw holes (36) are respectively provided on opposite sides of the two railing keels (1), and fixing bolts (37) threadedly connected to the connecting screw holes (36) are slidably provided on the inner walls of the fixing holes.

7. A glass balustrade structure according to claim 6, characterized in that: Hidden grooves corresponding to the positions of the fixing holes are respectively provided on opposite sides of the two railing keels (1), and the diameter of the hidden groove is equal to the diameter of the head of the fixing bolt (37).

8. The glass balustrade structure according to claim 4, characterized in that: Push rings are slidably connected to the left and right sides of the outer surface of the adjusting bolt (32), and the push rings are located between the opposite sides of the locking nuts (35) on the left and right sides.

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