Aluminum alloy handrail glass handrail

Abstract

The utility model relates to the technical field of glass handrails, in particular to an aluminum alloy handrail glass handrail which comprises stand column assemblies, glass and a handrail, the glass is vertically installed between every two adjacent stand column assemblies, and the handrail is horizontally and fixedly arranged at the top ends of the stand column assemblies. The stand column assembly comprises a base, a stand column body, an extending column, a top cover, a connecting piece, a clamping block, a sealing rubber strip, a locking assembly and a mounting frame, the stand column body is fixedly arranged at the top end of the base, the two sides of glass are clamped through clamping blocks, and the edge of the glass and the clamping blocks are embedded into the stand column body and matched with the locking assembly to be aligned for locking and fixing. By means of the connecting mode, the contact face of the glass and the connecting structure is increased, stress is more balanced, stability and structural strength can be effectively improved, meanwhile, the embedded connecting structure is more concise and attractive, and the whole glass locking process is easier and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of glass railings, in particular to an aluminum alloy handrail glass railing. Background Art

[0002] Glass railings are a commonly used guardrail design in modern buildings. They are mainly made of transparent or translucent glass. They not only have good safety, but also provide a wide field of view and increase the beauty of the space. Glass railings are usually used in places such as stairs, balconies, and terraces. Common glass railing materials include tempered glass and laminated glass, which can withstand greater impact and ensure safety.

[0003] Glass railings are widely used in modern buildings, but they still have certain problems: 1) The glass and the column are mostly connected by a fixed clamp structure. This structure is mostly connected at the four corners of the glass edge. The four connection nodes of the glass serve as force points, which limits the stability and structural strength; 2) The glass and the column are mostly connected by a fixed clamp structure. This connection structure is exposed and has poor aesthetics; 3) The glass installation process is cumbersome and time-consuming. Therefore, in view of the above situation, there is an urgent need to develop an aluminum alloy handrail glass railing to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy handrail glass railing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy handrail glass railing, comprising a column assembly, glass and a handrail, wherein the glass is vertically installed between two adjacent column assemblies, and the handrail is horizontally fixed on the top of multiple column assemblies;

[0006] The column assembly includes a base, a column body, an extension column, a top cover, a connecting piece, a card block, a sealing strip, a locking assembly and a mounting bracket. The column body is fixed to the top of the base, the extension column is fixed to the top of the column body, the top cover is sleeved on the top of the column body, the connecting piece is sleeved on the top of the extension column and is fixed to the handrail by screws. A card slot is provided on the inner wall of the column body, the card block is adapted to the card slot, the sealing strip is installed on the side of the card block adjacent to the glass, and the two sides of the locking assembly are hinged to the mounting bracket and the inner wall of the column body respectively.

[0007] Preferably, a clamping block is provided on the edge of the glass, and the clamping block is installed inside the column assembly. Specifically, the two ends of the glass are clamped by the provided clamping block, and then the clamping block is fixed to the column assembly, which can reduce the difficulty of installation and increase the contact surface of the glass connection part, thereby improving the stability of the glass and the strength of the connection structure.

[0008] The locking assembly comprises a telescopic arm a, a telescopic arm b, a connecting shaft a, a slide groove, a sliding shaft, a connecting shaft b, an internally threaded sleeve, a screw rod and a mounting bracket, the telescopic arm a and the telescopic arm b are staggered in an "X" shape, and both ends of the connecting shaft a are hinged to the staggered positions of the telescopic arm a and the telescopic arm b, the bottom end of the telescopic arm a is hinged to the side wall of the mounting bracket, and the bottom end of the telescopic arm b is hinged to the inner wall of the column body, the slide groove is vertically mounted on the side wall of the mounting bracket, the top edge of the telescopic arm b is fixed with a sliding shaft, the sliding shaft is slidably connected to the slide groove, and the top ends of the two adjacent telescopic arms a are rotatably connected, and the middle position of the connecting shaft b is penetrated by an internally threaded sleeve, the screw rod is penetrated inside the internally threaded sleeve and adapted to the internally threaded sleeve. Specifically, the locking assembly is provided in conjunction with the mounting bracket to quickly adjust the spacing between the block and the sealing strip installed on one side of the mounting bracket and the clamping block, thereby realizing rapid clamping and fixation of the glass and the clamping block, improving installation efficiency.

[0009] Preferably, there are multiple groups of locking assemblies, and the multiple groups of vertically aligned locking assemblies are all connected to a single screw rod. Specifically, the single screw rod can simultaneously drive the multiple groups of locking assemblies to operate, thereby quickly fixing the clamping block.

[0010] Preferably, grooves are provided on both sides of the clamping block, and the grooves fit tightly with the sealing strips. Card blocks and sealing strips with the same structure are distributed on both sides of the clamping block. Specifically, the sealing strips fit tightly with the clamping block, which can improve the clamping stability, have a certain buffering and shock-absorbing effect, and can also achieve good sealing performance.

[0011] Preferably, a hexagonal nut is fixed to the top of the screw rod. Specifically, the hexagonal nut can facilitate the staff to rotate the screw rod.

[0012] Compared with the existing technology, the utility model provides an aluminum alloy handrail glass railing, which has the following beneficial effects:

[0013] The glass is clamped on both sides with clamping blocks. The glass edge and the clamping blocks are embedded into the main body of the column and aligned with the locking assembly for locking and fixing. This connection method increases the contact area between the glass and the connection structure, makes the force more balanced, and can effectively improve the stability and structural strength. At the same time, this embedded connection structure is more simple and beautiful, and the entire glass locking process is also simpler and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the glass structure of the utility model;

[0017] Figure 3 This is an exploded view of the column of the utility model;

[0018] Figure 4 This is a cross-sectional view of the main body of the column of the utility model from above;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the separation structure;

[0020] Figure 6 This is a cross-sectional view of the main body of the column of the utility model from above;

[0021] Figure 7 This is a schematic diagram of the locking assembly structure of the utility model;

[0022] Figure 8 For this utility model Figure 7 An enlarged schematic diagram of part A.

[0023] In the figure: 10, column assembly; 101, base; 102, column body; 1021, slot; 103, extension column; 104, top cover; 105, connector; 106, block; 107, sealing strip; 108, locking assembly; 1081, telescopic arm a; 1082, telescopic arm b; 1083, connecting shaft a; 1084, slide groove; 1085, slide shaft; 1086, connecting shaft b; 1087, internal threaded sleeve; 1088, screw rod; 1089, hexagonal nut; 109, mounting bracket; 20, glass; 201, clamping block; 30, handrail. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Example:

[0027] See also Figures 1-8 The utility model provides a technical solution: an aluminum alloy handrail glass railing, comprising a column assembly 10, glass 20 and a handrail 30, wherein the glass 20 is vertically installed between two adjacent column assemblies 10, and the handrail 30 is horizontally fixed on the top of multiple column assemblies 10;

[0028] The column assembly 10 includes a base 101, a column body 102, an extension column 103, a top cover 104, a connector 105, a block 106, a sealing strip 107, a locking assembly 108 and a mounting bracket 109. The column body 102 is fixed to the top of the base 101, the extension column 103 is fixed to the top of the column body 102, the top cover 104 is sleeved on the top of the column body 102, the connector 105 is sleeved on the top of the extension column 103, and is fixedly connected to the handrail 30 by screws. A slot 1021 is provided on the inner wall of the column body 102, the block 106 is adapted to the slot 1021, the sealing strip 107 is installed on the side of the block 106 adjacent to the glass 20, and the two sides of the locking assembly 108 are hinged to the mounting bracket 109 and the inner wall of the column body 102 respectively.

[0029] Preferably, a clamping block 201 is provided on the edge of the glass 20, and the clamping block 201 is installed inside the column assembly 10. Specifically, the two ends of the glass 20 are clamped by the provided clamping block 201, and then the clamping block 201 is fixed to the column assembly 10, which can reduce the difficulty of installation and increase the contact surface of the connection part of the glass 20, thereby improving the stability of the glass 20 and the strength of the connection structure.

[0030] Preferably, the locking assembly 108 includes a telescopic arm a1081, a telescopic arm b1082, a connecting shaft a1083, a slide 1084, a slide shaft 1085, a connecting shaft b1086, an internal threaded sleeve 1087, a screw 1088 and a mounting frame 109. The telescopic arm a1081 and the telescopic arm b1082 are staggered in an "X" shape, and both ends of the connecting shaft a1083 are hinged to the staggered positions of the telescopic arm a1081 and the telescopic arm b1082. The bottom end of the telescopic arm a1081 is hinged to the side wall of the mounting frame 109, and the bottom end of the telescopic arm b1082 is hinged to the inner wall of the column body 102. The slide 1084 is vertically installed on the side wall of the mounting frame 109. The telescopic arm b1 A sliding shaft 1085 is fixed to the top edge of 082, and the sliding shaft 1085 is slidably connected to the sliding groove 1084. A connecting shaft b1086 is rotatably connected between the tops of the two adjacent telescopic arms a1081. An internal threaded sleeve 1087 is passed through the middle position of the connecting shaft b1086, and a screw rod 1088 is passed through the inside of the internal threaded sleeve 1087 and is adapted to the internal threaded sleeve 1087. Specifically, by setting the locking assembly 108 and cooperating with the mounting frame 109, the spacing between the block 106 and the sealing strip 107 installed on one side of the mounting frame 109 and the clamping block 201 can be quickly adjusted, thereby realizing rapid clamping and fixation of the glass 20 and the clamping block 201, thereby improving installation efficiency.

[0031] Preferably, there are multiple groups of locking assemblies 108, and the multiple groups of vertically aligned locking assemblies 108 are all connected to a single screw rod 1088. Specifically, the single screw rod 1088 can simultaneously drive multiple groups of locking assemblies 108 to operate, thereby quickly fixing the clamping block 201.

[0032] Preferably, grooves are provided on both sides of the clamping block 201, and the grooves are tightly fitted with the sealing strip 107. Both sides of the clamping block 201 are distributed with card blocks 106 and sealing strips 107 of the same structure. Specifically, the sealing strip 107 fits tightly with the clamping block 201, which can improve the clamping stability, have a certain buffering and shock-absorbing effect, and can also achieve good sealing performance.

[0033] Preferably, a hexagonal nut 1089 is fixed to the top of the screw rod 1088. Specifically, the hexagonal nut 1089 can facilitate the staff to rotate the screw rod 1088.

[0034] Working principle: First, fix the base 101 together with the column body 102 on the ground at a specific distance, then install the clamping block 201 at both ends of the glass 20, and then insert the end of the glass 20 together with the clamping block 201 into the inner cavity of the column body 102. At this time, the groove on one side of the clamping block 201 fits tightly with the sealing strip 107 pre-installed in the column body 102. The staff uses an inner hexagonal wrench with an inner hexagonal nut 1089 to rotate the screw 1088, and the inner threaded sleeve is used to tighten the screw. 1087 and the connecting shaft b1086 drive the telescopic arm a1081 and the telescopic arm b1082 to rotate around the hinged part, and then drive the mounting frame 109 to move toward the clamping block 201 through the cross telescopic structure, thereby driving the clamping block 106 and the sealing strip 107 installed on the inner side of the mounting frame 109 to move toward the clamping block 201, thereby clamping and fixing the clamping block 201, and finally putting on the top cover 104 for sealing, and using the connecting piece 105 to connect the armrest 30.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An aluminum alloy handrail glass railing, characterized by: It comprises a column assembly (10), glass (20) and a handrail (30), wherein the glass (20) is vertically installed between two adjacent column assemblies (10), and the handrail (30) is horizontally fixed on the top of multiple column assemblies (10); The column assembly (10) comprises a base (101), a column body (102), an extension column (103), a top cover (104), a connector (105), a block (106), a sealing strip (107), a locking assembly (108) and a mounting frame (109); the column body (102) is fixed on the top of the base (101); the extension column (103) is fixed on the top of the column body (102); and the top cover (104) is sleeved on the top of the column body (102). The connecting piece (105) is sleeved on the top of the extension column (103) and fixedly connected to the handrail (30) by screws. The inner wall of the column body (102) is provided with a card slot (1021). The card block (106) is adapted to the card slot (1021). The sealing strip (107) is installed on the side of the card block (106) adjacent to the glass (20). The two sides of the locking assembly (108) are respectively hinged to the mounting frame (109) and the inner wall of the column body (102).

2. The aluminum alloy handrail glass railing according to claim 1, characterized in that: The edge of the glass (20) is sleeved with a clamping block (201), and the clamping block (201) is installed inside the column assembly (10).

3. The aluminum alloy handrail glass railing according to claim 1, characterized in that: The locking assembly (108) includes a telescopic arm a (1081), a telescopic arm b (1082), a connecting shaft a (1083), a slide groove (1084), a slide shaft (1085), a connecting shaft b (1086), an internal threaded sleeve (1087), a screw rod (1088) and a mounting frame (109). The telescopic arm a (1081) and the telescopic arm b (1082) are staggered in an "X" shape, and both ends of the connecting shaft a (1083) are hinged to the staggered positions of the telescopic arm a (1081) and the telescopic arm b (1082). The bottom end of the telescopic arm a (1081) is hinged to the side wall of the mounting frame (109). The telescopic arm b ( The bottom end of the telescopic arm b (1082) is hinged to the inner wall of the column body (102), the slide groove (1084) is vertically installed on the side wall of the mounting frame (109), the top edge of the telescopic arm b (1082) is fixed with a sliding shaft (1085), the sliding shaft (1085) is slidably connected to the slide groove (1084), and the top ends of the two adjacent telescopic arms a (1081) are rotatably connected with a connecting shaft b (1086), the middle position of the connecting shaft b (1086) is penetrated by an internal threaded sleeve (1087), and the screw rod (1088) is penetrated inside the internal threaded sleeve (1087) and adapted to the internal threaded sleeve (1087).

4. The aluminum alloy handrail glass railing according to claim 3, characterized in that: There are multiple groups of locking assemblies (108), and the multiple groups of locking assemblies (108) aligned vertically are all connected to the single screw rod (1088).

5. The aluminum alloy handrail glass railing according to claim 2, characterized in that: Grooves are provided on both sides of the clamping block (201), and the grooves are tightly fitted with the sealing strip (107). Card blocks (106) and sealing strips (107) with the same structure are distributed on both sides of the clamping block (201).

6. The aluminum alloy handrail glass railing according to claim 3, characterized in that: A hexagonal nut (1089) is fixed to the top end of the screw rod (1088).

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