Environment-friendly aluminum handrail

Abstract

The utility model discloses an environment-friendly aluminum handrail, belongs to the technical field of handrail production, and aims to solve the problems that in the prior art, when concrete flows or vibrates, an embedded part is very easy to shift, the handrail is inconvenient to mount in the next step, and after the embedded part is embedded, the position of the handrail is limited, so that the handrail is inconvenient to mount. And the handrail is not convenient to install according to the habit of a user. Comprising a side column and a middle column, a clamping groove is formed in the side face of the side column, an embedded assembly is movably clamped in the clamping groove, the side column is rotationally sleeved with two symmetrically-distributed circular rings, a solenoid is arranged on one side of each circular ring, the solenoid is movably connected with a connecting assembly in a threaded mode, and the middle column is rotationally sleeved with two symmetrically-distributed rotating assemblies. According to the environment-friendly aluminum handrail, through the arrangement of the embedded assembly, the embedded assembly is installed on the handrail when the handrail is prepared to be installed, on one hand, the problem of displacement of the embedded assembly cannot occur, on the other hand, the handrail can be conveniently installed according to the effect of a user, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of railing production, and in particular relates to an environmentally friendly aluminum railing. Background Art

[0002] Aluminum railings do not require spraying paint, are safe, environmentally friendly, and harmless to humans (and animals). Even if you accidentally touch the railing, it will not hurt you like steel or iron railings. The railings have sufficient strength and impact resistance, making them suitable for use on home balconies.

[0003] Chinese patent CN219622141U discloses a modular aluminum balcony railing, including a pillar, an embedded part, a connecting part, a connecting rod and a handrail plate. The lower end of the pillar is fixedly plugged into the embedded part, and the pillar is sleeved with a connecting part. The connecting part includes a connecting pipe and a fixed sleeve that are rotatably connected to each other. The fixing sleeve is plugged with a connecting rod for plug-in connection, and the upper end of the pillar is provided with a handrail plate.

[0004] In the above-mentioned patent, the embedded parts are required to be poured simultaneously with the concrete. However, when the concrete is poured, the embedded parts are easily displaced when the concrete flows or is vibrated (especially when the balcony is large and more embedded parts are buried). The change in the relative position between the embedded parts makes it inconvenient to install the railings in the next step. At the same time, after the embedded parts are buried, the position of the railings is also limited. Different people have different requirements for the position of the railings, which is not conducive to installing the railings according to the user's habits (my country does not compulsorily install balcony railings). Therefore, a technical measure is proposed to solve the problem that the embedded parts are easily displaced when the concrete flows or is vibrated. The change in the relative position between the embedded parts makes it inconvenient to install the railings in the next step. At the same time, after the embedded parts are buried, the position of the railings is also limited, which is not conducive to installing the railings according to the user's habits. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an environmentally friendly aluminum railing, which aims to solve the problem that the embedded parts are easily displaced when the concrete flows or vibrates under the prior art, and the change in the relative position between the embedded parts makes it inconvenient to install the railing in the next step. At the same time, after the embedded parts are buried, the position of the railing is also limited, which is not conducive to installing the railing according to the user's habits.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides an environmentally friendly aluminum railing, including side columns and middle columns. The side surfaces of the side columns are provided with slots, and the slots are movably engaged with embedded components. The outer rotating sleeve of the side column is provided with two groups of symmetrically distributed rings, and one side of the ring is provided with a screw tube, and the screw tube thread is movably connected with a connecting component. The outer rotating sleeve of the middle column is provided with two groups of symmetrically distributed rotating components, and two groups of screw tubes are fixedly installed on both sides of the rotating component. The middle column is movably connected to the side column through the rotating component and the connecting component. Thanks to the setting of the embedded component, the embedded component is installed on the railing when preparing for installation. On the one hand, the problem of displacement of the embedded component will not occur. On the other hand, it is convenient to install the railing according to the user's effect, and it is highly practical.

[0009] Furthermore, vertical rods are provided at the lower ends of the side columns and the middle columns, and the lower ends of the vertical rods are connected to the bottom plates.

[0010] Furthermore, the embedded component includes a card block, which is fitted into the card slot, and the side of the card block is connected to two groups of symmetrically distributed connecting rods, and the other end of the connecting rod is connected to an embedded plate, which is circularly arranged, and two groups of symmetrically distributed reinforcing rods are provided on the side of the embedded plate away from the connecting rod.

[0011] Furthermore, a threaded hole is provided on one side of the clamping block away from the connecting rod, and a fixing bolt is threadedly connected to the threaded hole. Thanks to the provision of the fixing bolt, it is convenient to fix the clamping block and the side column.

[0012] Furthermore, the connecting assembly includes a screw rod, which is movably connected to the screw tube thread, and the screw rod is connected to a rotating rod. There are two groups of screw rods and rotating rods. The rotating rod is rotatably connected to an intermediate rod, and a rotating hole is opened in the middle position of the rotating rod. Thanks to the setting of the connecting assembly, a movable connection between the intermediate column and the side column is achieved.

[0013] Furthermore, the rotating assembly includes a clamping ring, which is rotatably connected to the middle column, and a swivel is rotatably connected outside the clamping ring. Thanks to the setting of the rotating assembly, it is convenient to adjust the angle between the middle columns to meet different usage habits and adapt to different balconies.

[0014] Furthermore, a round rod is provided on the upper surface of the clamping ring, and a connecting plate is connected to the upper end of the round rod. The connecting plate is L-shaped, and the connecting plate is connected to an arc plate, and the arc plate is fitted with the surface of the swivel.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides an embedded component, and the embedded component is installed on the handrail when preparing for installation. On the one hand, the problem of displacement of the embedded component will not occur, and on the other hand, the handrail can be installed according to the effect of the user. The utility model is highly practical. A groove is made on the wall, and the groove is adapted to the embedded plate. Then, cement concrete is injected into the groove, and the embedded plate and the reinforcing rod are inserted into the groove (to enhance the friction with the concrete and increase the connection force), and the block is fixed.

[0018] Through the setting of the connection assembly, the movable connection between the middle column and the side column is realized, which is convenient for storage during movement. The screw is aligned with the screw tube and inserted, and then the rotating hole is rotated to drive the screw into the screw tube to complete the connection;

[0019] By setting the rotating component, the angle between the middle columns can be easily adjusted to meet different usage habits and adapt to different balconies by pushing the middle column to move. The movement of the middle column drives the screw tube to rotate, and the rotation of the screw tube drives the connecting component to rotate, thereby changing the angle between the middle columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 for Figure 1 The schematic diagram of the structure of the side column on the right side of the middle;

[0023] Figure 3 It is a schematic diagram of the structure of the embedded component;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the connection components;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating component.

[0026] The markings in the accompanying drawings are: 1. side column; 2. embedded component; 3. connecting component; 4. rotating component; 5. bottom plate; 6. slot; 7. middle column; 8. screw; 9. vertical rod; 10. circular ring; 201. block; 202. fixing bolt; 203. embedded plate; 204. connecting rod; 205. reinforcing rod; 301. middle rod; 302. rotating hole; 303. rotating rod; 304. screw; 401. clamping ring; 402. rotating ring; 403. round rod; 404. connecting plate; 405. arc plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] This specific implementation method is an environmentally friendly aluminum railing, and its structural schematic diagram is as follows Figure 1 , Figure 2 As shown, it includes a side column 1 and an intermediate column 7. A slot 6 is provided on the side of the side column 1, and an embedded component 2 is movably engaged in the slot 6. Two groups of symmetrically distributed circular rings 10 are provided on the outer rotating sleeve of the side column 1, and a screw tube 8 is provided on one side of the circular ring 10. The screw tube 8 is threadedly movably connected with a connecting component 3. Two groups of symmetrically distributed rotating components 4 are provided on the outer rotating sleeve of the intermediate column 7. Two groups of screw tubes 8 are fixedly installed on both sides of the rotating component 4. The intermediate column 7 is movably connected to the side column 1 through the rotating component 4 and the connecting component 3. Vertical rods 9 are provided at the lower ends of the side columns 1 and the intermediate columns 7. The lower ends of the vertical rods 9 are connected to a bottom plate 5. The positions of the two groups of embedded components 2 are determined. The number of intermediate columns 7 is installed according to the length of the balcony and the angle of installation of the railings. The connecting component 3 is connected to the screw tube 8 of the intermediate column 7, and then the intermediate column 7 is connected to the side column 1. The connecting component 3 is threadedly connected to the screw tube 8 of the side column 1, and finally the slot 6 of the connected side column 1 is inserted into the embedded component 2 for fixing.

[0029] Reference Figure 1 , Figure 3 As shown, the embedded component 2 includes a block 201, which is snap-fitted with the slot 6. Two groups of symmetrically distributed connecting rods 204 are connected to the side of the block 201. The other end of the connecting rod 204 is connected to an embedded plate 203. The embedded plate 203 is circularly arranged. Two groups of symmetrically distributed reinforcing rods 205 are arranged on the side of the embedded plate 203 away from the connecting rod 204. A threaded hole is opened on the side of the block 201 away from the connecting rod 204, and a fixing bolt 202 is threadedly connected to the threaded hole.

[0030] Reference Figure 1 , Figure 4As shown, the connecting component 3 includes a screw rod 304, which is threadably connected to the screw tube 8, and the screw rod 304 is connected to a rotating rod 303. There are two groups of screws 304 and rotating rods 303. The rotating rod 303 is rotatably connected to the intermediate rod 301, and a rotating hole 302 is opened in the middle position of the rotating rod 303. The screw 304 is aligned with the screw tube 8 and inserted into it. Then, a tool is inserted into the rotating hole 302. The rotating hole 302 is rotated to drive the rotating rod 303 to rotate. The rotating rod 303 rotates and drives the screw 304 to screw into the screw tube 8 to complete the connection. The intermediate column 7 is connected to the side column 1, and the connecting component 3 is threadedly connected to the screw tube 8 of the side column 1. The screw 304 is aligned with the screw tube 8 and inserted into it. Then, the tool is inserted into the rotating hole 302. The rotating hole 302 is rotated to drive the rotating rod 303 to rotate. The rotating rod 303 rotates and drives the screw 304 to screw into the screw tube 8.

[0031] Reference Figure 1 , Figure 5 As shown, the rotating assembly 4 includes a snap ring 401, which is rotatably connected to the middle column 7, and a swivel 402 is rotatably connected to the outside of the snap ring 401. A round rod 403 is provided on the upper surface of the snap ring 401, and a connecting plate 404 is connected to the upper end of the round rod 403. The connecting plate 404 is L-shaped, and the connecting plate 404 is connected to an arc plate 405. The arc plate 405 fits the surface of the swivel 402 to push the middle column 7 to move. The movement of the middle column 7 drives the swivel 402 and the snap ring 401 to rotate. The rotation of the swivel 402 drives the screw tube 8 to rotate. The rotation of the snap ring 401 drives the round rod 403 to rotate. The rotation of the round rod 403 drives the connecting plate 404 to rotate. The rotation of the connecting plate 404 drives the arc plate 405 to rotate along the outer surface of the swivel 402. The rotation of the arc plate 405 drives the screw tube 8 to rotate. The rotation of the screw tube 8 drives the connecting assembly 3 to rotate, thereby changing the angle between the middle columns 7.

[0032] Working principle: When installing the handrail, first determine the positions of the two sets of embedded components 2 according to the user's habits, then make grooves on the wall, the grooves are adapted to the embedded plates 203, then inject cement concrete into the grooves, insert the embedded plates 203 and the reinforcing rods 205 into the grooves (the reinforcing rods 205 enhance the friction with the concrete and increase the connection force), fix the block 201, and after the concrete strength is formed, start installing the handrail;

[0033] According to the length of the balcony and the angle of the railing installation, the number of the middle columns 7 is installed, and the connection assembly 3 is connected to the screw tube 8 of the middle column 7. Specifically, the screw rod 304 is aligned with the screw tube 8 and inserted into it, and then the tool is inserted into the rotating hole 302. The rotating hole 302 is rotated to drive the rotating rod 303 to rotate, and the rotating rod 303 rotates to drive the screw 304 to screw into the screw tube 8 to complete the connection;

[0034] Then connect the middle column 7 with the side column 1, thread the connection component 3 with the screw tube 8 of the side column 1, align the screw rod 304 with the screw tube 8 and snap it in, then insert the tool into the rotating hole 302, rotate the rotating hole 302 to drive the rotating rod 303 to rotate, and the rotating rod 303 rotates to drive the screw 304 to screw into the screw tube 8. After the side column 1 and the middle column 7 are connected, the slot 6 of the connected side column 1 is snapped into the embedded component 2. When snapping in, use the rotating component 4 to adjust the position of the middle column 7 as needed. The specific method is to push the middle column 7 to move, and the movement of the middle column 7 drives the rotating ring 402 and the snap ring 401 to rotate. The rotation of the swivel 402 drives the screw 8 to rotate, the rotation of the retaining ring 401 drives the round rod 403 to rotate, the rotation of the round rod 403 drives the connecting plate 404 to rotate, the rotation of the connecting plate 404 drives the arc plate 405 to rotate along the outer surface of the swivel 402, the rotation of the arc plate 405 drives the screw 8 to rotate, the rotation of the screw 8 drives the connecting assembly 3 to rotate, and then changes the angle between the middle columns 7. After the angle of the middle column 7 is determined, the fixing bolts 202 are used to fix the block 201 to the side column 1, and finally the bottom plate 5 is covered with concrete. After the strength of the concrete is formed, the position of the railing is also fixed to complete the installation.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An environmentally friendly aluminum railing, comprising a side column (1) and an intermediate column (7), characterized in that: The side of the side column (1) is provided with a slot (6), and the slot (6) is movably engaged with an embedded component (2). The outer rotating sleeve of the side column (1) is provided with two groups of symmetrically distributed circular rings (10), one side of the circular ring (10) is provided with a screw tube (8), and the screw tube (8) is movably connected to the connecting component (3) through a thread. The outer rotating sleeve of the middle column (7) is provided with two groups of symmetrically distributed rotating components (4), and two groups of screw tubes (8) are fixedly installed on both sides of the rotating component (4). The middle column (7) is movably connected to the side column (1) through the rotating component (4) and the connecting component (3).

2. The environmentally friendly aluminum railing according to claim 1, characterized in that: The lower ends of the side columns (1) and the middle columns (7) are provided with vertical rods (9), and the lower ends of the vertical rods (9) are connected to the bottom plate (5).

3. The environmentally friendly aluminum railing according to claim 2, characterized in that: The embedded component (2) comprises a clamping block (201), the clamping block (201) being locked and matched with the clamping slot (6), the side of the clamping block (201) being connected to two groups of symmetrically distributed connecting rods (204), the other end of the connecting rod (204) being connected to an embedded plate (203), the embedded plate (203) being circularly arranged, and two groups of symmetrically distributed reinforcing rods (205) being arranged on a side of the embedded plate (203) away from the connecting rod (204).

4. The environmentally friendly aluminum railing according to claim 3 is characterized in that: A threaded hole is formed on a side of the clamping block (201) away from the connecting rod (204), and a fixing bolt (202) is threadedly connected to the threaded hole.

5. The environmentally friendly aluminum railing according to claim 4, characterized in that: The connecting assembly (3) comprises a screw rod (304), wherein the screw rod (304) is movably connected to the screw tube (8) by threading, and the screw rod (304) is connected to a rotating rod (303). There are two groups of the screw rod (304) and the rotating rod (303). The rotating rod (303) is rotatably connected to an intermediate rod (301), and a rotating hole (302) is provided in the middle of the rotating rod (303).

6. The environmentally friendly aluminum railing according to claim 5, characterized in that: The rotating assembly (4) comprises a snap ring (401), wherein the snap ring (401) is rotatably connected to the middle column (7), and a rotating ring (402) is rotatably connected outside the snap ring (401).

7. The environmentally friendly aluminum railing according to claim 6, characterized in that: A round rod (403) is provided on the upper surface of the clamping ring (401), and a connecting plate (404) is connected to the upper end of the round rod (403). The connecting plate (404) is L-shaped, and the connecting plate (404) is connected to an arc plate (405). The arc plate (405) is in contact with the surface of the rotating ring (402).

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