Handrail convenient to assemble

Abstract

The utility model discloses a handrail convenient to assemble, which comprises an outer rod frame, one side of the outer rod frame is connected with a fixed bottom rod in a fitting manner, the upper part of the fixed bottom rod is connected with a clamping seat in a clamping manner, and the upper end surface of the fixed bottom rod is connected with a lower limiting frame in a fitting manner. Firstly, the fixed bottom rod is fixed to a hole position reserved in the handrail mounting position through a steel bar, then the lower limiting frame is horizontally placed on the fixed bottom rod, one side of the lower limiting frame is connected with the fixed bottom rod in a clamped mode through a clamping base, and after clamped connection, the lower limiting frame is connected with the fixed bottom rod through a first lead screw; then the visible plate is embedded into the middle of the lower limiting frame, the outer rod frame is attached to the two sides of the fixed bottom rod for connection, then the visible plate and the outer rod frame are fixedly connected through the second lead screw, mounting and dismounting can be convenient, when the position needs to be adjusted or replaced, dismounting is easy, cost is reduced, and the requirement of a user for flexible mounting is met.

Description

Technical Field

[0001] The utility model relates to the technical field of railings, and particularly relates to a railing convenient for assembly. Background Technique

[0002] Railings are a common protective facility in places such as buildings, bridges, and roads. The main purpose is to ensure the safety of personnel and prevent accidental falls. Railings usually consist of handrails, columns, crossbars, and bases, etc., and are made of various materials, including wood, metal, stone, glass, etc.

[0003] Existing railings are mostly installed on-site by welding. Not only is the installation process complex, but when it is necessary to adjust the position or replace, it is difficult to disassemble, the cost is high, and it is difficult to meet the user's demand for flexible installation. For this reason, we propose a railing convenient for assembly. Content of the Utility Model

[0004] The purpose of the utility model is to provide a railing convenient for assembly, so as to solve the problems in the above background technique that railings are mostly installed on-site by welding. Not only is the installation process complex, but when it is necessary to adjust the position or replace, it is difficult to disassemble, the cost is high, and it is difficult to meet the user's demand for flexible installation.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A railing convenient for assembly, including an outer rod frame, a fixed bottom rod is adhesively connected to one side of the outer rod frame, a clamping seat is snap-connected above the fixed bottom rod, a lower limit frame is adhesively connected to the upper end surface of the fixed bottom rod, a first screw rod is threadedly connected through the middle of the lower limit frame, and the lower limit frame is threadedly connected to the fixed bottom rod through the first screw rod. And six groups of first screw rods are evenly arranged along the middle of the lower limit frame. A visual board is adhesively connected to the middle of the lower limit frame. A second screw rod is threadedly connected through one side of the visual board, and the second screw rod is threadedly connected to one side of the outer rod frame.

[0006] Preferably, an upper limit frame is adhesively connected to the top end of the visual board, an outer protection frame is adhesively connected to the outer surface of the upper limit frame, a third screw rod is connected through the middle of the upper limit frame, and the third screw rod is threadedly connected to the outer protection frame. A fourth screw rod is threadedly connected through one side of the visual board, and the fourth screw rod is threadedly connected to one side of the outer rod frame.

[0007] Preferably, a support seat is arranged at the upper end of the outer rod frame, and fifth screw rods are threadedly connected through both sides of the support seat, and the support seat is threadedly connected to the outer rod frame through the fifth screw rods.

[0008] Preferably, a fixing piece is integrally arranged at the top end of the support seat, and a connecting piece is snap-connected above the fixing piece.

[0009] Preferably, a top rod is attached to the upper end surface of the connecting member. A sixth lead screw is threadedly connected to the middle of the top rod, and the connecting member is threadedly connected to the top rod through the sixth lead screw.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] For the conveniently assembled railing, steel bars are welded to the bottom of the fixed bottom rod. First, the fixed bottom rod is fixed through the steel bars and the holes reserved at the railing installation position. Then, the lower limit frame is horizontally placed on the fixed bottom rod. One side of the lower limit frame is snap-connected to the fixed bottom rod through a clamping seat. After the snap connection, the lower limit frame and the fixed bottom rod are connected by a first lead screw. Subsequently, the visual plate is inserted into the middle of the lower limit frame, the outer rod frame is attached to both sides of the fixed bottom rod for connection, and then the visual plate and the outer rod frame are fixedly connected by a second lead screw. It is convenient for installation and disassembly. When position adjustment or replacement is needed, the disassembly is simple, the cost is reduced, so as to meet the user's demand for flexible installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 is a schematic diagram of the visible structure of the railing of the present utility model;

[0014] Figure 3 is a schematic diagram of the connection structure of the support seat of the present utility model;

[0015] Figure 4 is a schematic diagram of the structure of the fixed bottom rod of the present utility model;

[0016] Figure 5 is a schematic diagram of the structure of the outer protection frame of the present utility model.

[0017] In the figure: 1. Outer rod frame; 2. Fixed bottom rod; 3. Clamping seat; 4. Lower limit frame; 5. First lead screw; 6. Visual plate; 7. Second lead screw; 8. Upper limit frame; 9. Outer protection frame; 10. Third lead screw; 11. Fourth lead screw; 12. Support seat; 13. Fifth lead screw; 14. Fixing member; 15. Connecting member; 16. Top rod; 17. Sixth lead screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer toFigures 1-5 , the utility model provides a technical solution: a railing that is convenient to assemble, including an outer rod frame 1. One side of the outer rod frame 1 is adhesively connected with a fixed bottom rod 2. Above the fixed bottom rod 2, there is a snap connection with a clamping seat 3. The upper end surface of the fixed bottom rod 2 is adhesively connected with a lower limit frame 4. A first lead screw 5 is threadedly connected through the middle of the lower limit frame 4, and the lower limit frame 4 is threadedly connected with the fixed bottom rod 2 through the first lead screw 5. And six groups of the first lead screws 5 are evenly arranged along the middle of the lower limit frame 4. A visual plate 6 is adhesively connected to the middle of the lower limit frame 4. A second lead screw 7 is threadedly connected through one side of the visual plate 6, and the second lead screw 7 is threadedly connected through one side of the outer rod frame 1.

[0020] Weld steel bars at the bottom of the fixed bottom rod 2. First, fix the fixed bottom rod 2 through the steel bars with the holes reserved at the railing installation position. Then, horizontally place the lower limit frame 4 on the fixed bottom rod 2. One side of the lower limit frame 4 is snap-connected with the fixed bottom rod 2 through the clamping seat 3. After the snap connection, connect the lower limit frame 4 and the fixed bottom rod 2 through the first lead screw 5. Subsequently, embed the visual plate 6 into the middle of the lower limit frame 4. Close the outer rod frame 1 to both sides of the fixed bottom rod 2 for connection, and then fix the connection between the visual plate 6 and the outer rod frame 1 through the second lead screw 7. It can be convenient for installation and disassembly. When the position needs to be adjusted or replaced, the disassembly is simple, the cost is reduced, so as to meet the user's demand for flexible installation.

[0021] Furthermore, an upper limit frame 8 is adhesively connected to the top end of the visual plate 6. An outer protection frame 9 is adhesively connected to the outer surface of the upper limit frame 8. A third lead screw 10 is connected through the middle of the upper limit frame 8, and the third lead screw 10 is threadedly connected with the outer protection frame 9. A fourth lead screw 11 is threadedly connected through one side of the visual plate 6, and the fourth lead screw 11 is threadedly connected through one side of the outer rod frame 1. First, fixedly connect the upper limit frame 8 and the outer protection frame 9 through the third lead screw 10. Then, place the two on the outer surface of the top end of the visual plate 6, and the top end of the visual plate 6 is also fixedly connected with the outer rod frame 1 through the fourth lead screw 11, so as to carry out simple fixation, facilitate installation and disassembly, and improve the assembly efficiency.

[0022] Furthermore, a support seat 12 is provided at the upper end of the outer rod frame 1. Fifth lead screws 13 are threadedly connected through both sides of the support seat 12, and the support seat 12 is threadedly connected with the outer rod frame 1 through the fifth lead screws 13. The top end of the outer rod frame 1 is connected with a support seat 12 through the fifth lead screws 13. The support seat 12 is made of wood material, which not only ensures the enclosure effect but also increases the decorative effect, making the building appearance more delicate and full of layers.

[0023] Furthermore, a fixing member 14 is integrally provided at the top end of the support base 12. A connecting member 15 is snap-connected above the fixing member 14. The two sides of the fixing member 14 are designed as hooks, and the bottom end of the connecting member 15 is designed with a card slot corresponding to the hooks of the fixing member 14, enabling the connecting member 15 and the fixing member 14 to be connected by snapping, which is convenient for assembly, greatly simplifies the installation steps, and reduces the installation difficulty and time cost.

[0024] Furthermore, a top rod 16 is fitted and connected to the upper end surface of the connecting member 15. A sixth lead screw 17 is threadedly connected to the middle of the top rod 16, and the connecting member 15 is threadedly connected to the top rod 16 through the sixth lead screw 17. After the connecting member 15 is snapped above the fixing member 14, the top rod 16 and the connecting member 15 are fixedly connected through the sixth lead screw 17. The top rod 16 has distinct edges and corners and has a certain sense of line, which can not only maintain the enclosing effect of the railing but also improve the decorative beauty.

[0025] Working principle: For this type of railing that is convenient for assembly, the staff welds steel bars to the bottom of the fixed bottom rod 2. First, the fixed bottom rod 2 is fixed through the steel bars with the holes reserved at the railing installation position. Then, the lower limit frame 4 is horizontally placed on the fixed bottom rod 2. One side of the lower limit frame 4 is snap-connected to the fixed bottom rod 2 through the card seat 3. After the snap connection, the lower limit frame 4 and the fixed bottom rod 2 are connected through the first lead screw 5. Subsequently, the visual board 6 is embedded in the middle of the lower limit frame 4, the outer rod frame 1 is connected close to both sides of the fixed bottom rod 2, and then the visual board 6 and the outer rod frame 1 are fixedly connected through the second lead screw 7. Then, the upper limit frame 8 and the outer protection frame 9 are fixedly connected through the third lead screw 10, and the two are placed on the outer surface of the top end of the visual board 6. And the top end of the visual board 6 is also fixedly connected to the outer rod frame 1 through the fourth lead screw 11 for simple fixation. Subsequently, the connecting member 15 and the fixing member 14 are connected by snapping, and then the top rod 16 and the connecting member 15 are fixedly connected through the sixth lead screw 17, which is convenient for assembly, greatly simplifies the installation steps, and reduces the installation difficulty and time cost.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A railing that is convenient to assemble, comprising an outer rod frame (1), characterized in that: One side of the outer rod frame (1) is adhesively connected with a fixed bottom rod (2). A clamping seat (3) is snap-connected above the fixed bottom rod (2). The upper end surface of the fixed bottom rod (2) is adhesively connected with a lower limit frame (4). A first lead screw (5) is threadedly connected through the middle of the lower limit frame (4), and the lower limit frame (4) is threadedly connected with the fixed bottom rod (2) through the first lead screw (5). And six groups of the first lead screws (5) are evenly arranged along the middle of the lower limit frame (4). A visual board (6) is adhesively connected to the middle of the lower limit frame (4). A second lead screw (7) is threadedly connected through one side of the visual board (6), and the second lead screw (7) is threadedly connected through one side of the outer rod frame (1).

2. The convenient-to-assemble railing according to claim 1, wherein: An upper limit frame (8) is adhesively connected to the top end of the visual board (6). An outer protection frame (9) is adhesively connected to the outer surface of the upper limit frame (8). A third lead screw (10) is connected through the middle of the upper limit frame (8), and the third lead screw (10) is threadedly connected with the outer protection frame (9). A fourth lead screw (11) is threadedly connected through one side of the visual board (6), and the fourth lead screw (11) is threadedly connected through one side of the outer rod frame (1).

3. The railing that is convenient for assembly according to claim 1, wherein: A support seat (12) is arranged at the upper end of the outer rod frame (1). Fifth lead screws (13) are threadedly connected through both sides of the support seat (12), and the support seat (12) is threadedly connected with the outer rod frame (1) through the fifth lead screws (13).

4. The convenient-to-assemble railing according to claim 3, characterized in that: A fixing piece (14) is integrally arranged at the top end of the support seat (12). A connecting piece (15) is snap-connected above the fixing piece (14).

5. The railing that is convenient for assembly according to claim 4, characterized in that: A top rod (16) is adhesively connected to the upper end surface of the connecting piece (15). A sixth lead screw (17) is threadedly connected to the middle of the top rod (16), and the connecting piece (15) is threadedly connected with the top rod (16) through the sixth lead screw (17).

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