Wood-like handrail with adjustable stand column spacing

Abstract

The wood-like handrail comprises two stand columns, a plurality of first containing grooves are formed in the surfaces of the stand columns, first auxiliary rods are connected into the first containing grooves in a sliding mode, first fixing grooves are formed in the tops of the first auxiliary rods, a mounting frame is connected to one side of each first auxiliary rod in a sliding mode, and a second fixing groove is formed in the other side of each first auxiliary rod in a sliding mode. A second containing groove is formed in the surface of the stand column, a second auxiliary rod is slidably connected into the second containing groove, a second fixing groove is formed in the bottom of the second auxiliary rod, and a mounting frame is slidably connected to one side of the first auxiliary rod. Through cooperative use of the first placement groove, the first fixing groove, the second placement groove, the second fixing groove, the E-shaped groove, the limiting assembly, the first fixing block, the second fixing block, the connecting assembly and other structures, the first auxiliary rod and the second auxiliary rod can be rapidly detached from the stand column, time and labor are saved, workers can conveniently detach the auxiliary rods, and the work efficiency is improved. Therefore, the practicability of the wood-like handrail is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of imitation-wood railings, in particular to an imitation-wood railing with adjustable column spacing. Background Technique

[0002] The imitation-wood railing takes stones and stone powder as the main raw materials and is equipped with a steel bar skeleton inside. It is an ideal substitute for solid wood products. The product has the characteristics of vivid color and texture, firm and durable, maintenance-free, high simulation degree, non-rotting, non-combustible, non-deformable, and long service life. It pursues the texture and affinity of solid wood, is close to nature, and is practical and beautiful.

[0003] Most of the existing imitation-wood railings are composed of multiple columns and multiple auxiliary rods. When the auxiliary rods need to be disassembled, the columns need to be taken out from the ground first so that the auxiliary rods can be removed. However, since most of the columns are installed on the ground by concrete pouring, it is more troublesome and time-consuming to disassemble, thus reducing the practicability of the imitation-wood railing. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an imitation-wood railing with adjustable column spacing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an imitation-wood railing with adjustable column spacing, including two columns. A plurality of placing grooves one are opened on the surface of the column. A first auxiliary rod is slidably connected inside the placing groove one. A first fixing groove is opened at the top of the first auxiliary rod. An installation frame is slidably connected to one side of the first auxiliary rod. A placing groove two is opened on the surface of the column. A second auxiliary rod is slidably connected inside the placing groove two. A second fixing groove is opened at the bottom of the second auxiliary rod. An adjusting component is arranged between the opposite sides of the two second auxiliary rods. An E-shaped groove is opened inside the column. A limiting component is arranged on the inner wall surface of the E-shaped groove. A first fixing block is arranged at the top of the limiting component. A plurality of second fixing blocks are arranged on the limiting component. A connecting component is arranged on the surface of the column. A plurality of the placing grooves are arranged in a rectangular array on the surface of the column. The adjusting component is used to adjust the distance between the two columns.

[0006] As a further description of the above technical solution:

[0007] The adjusting component includes a connecting strip fixedly connected to one side of the second auxiliary rod. A hollow frame is slidably connected to the outside of the connecting strip. Threaded rods are rotatably connected to both sides of the inner wall of the hollow frame. A first bevel gear is fixedly connected to one end of the threaded rod. The connecting strip is L-shaped and the bottom of the connecting strip is threadedly connected to the outer surface of the threaded rod.

[0008] As a further description of the above technical solution:

[0009] A T-shaped shaft is rotatably connected to the bottom of the inner wall of the hollow frame. A second bevel gear is sleeved outside the T-shaped shaft and inside the hollow frame, and the second bevel gear meshes with the first bevel gear.

[0010] As a further description of the above technical solution:

[0011] The limiting component includes a sliding groove opened on the inner wall surface of the E-shaped groove, and a sliding rod is fixedly connected between the two sides of the inner wall of the sliding groove.

[0012] As a further description of the above technical solution:

[0013] Two Z-shaped blocks are slidably connected to the outside of the sliding rod, and a spring is fixedly connected between the opposite sides of the two Z-shaped blocks. The spring is arranged outside the sliding rod.

[0014] As a further description of the above technical solution:

[0015] The bottom of one of the Z-shaped blocks is fixedly connected with a mounting strip, and a plurality of pushing strips are fixedly connected to the side of the mounting strip close to the first placement groove.

[0016] As a further description of the above technical solution:

[0017] The connecting component includes a connecting groove opened on the surface of the column, a limiting opening is opened on the surface of the inner wall of the connecting groove, and the limiting opening communicates with the E-shaped groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. Compared with the prior art, for the imitation wood railing with adjustable column spacing, through the cooperation of structures such as the first placement groove, the first fixing groove, the second placement groove, the second fixing groove, the E-shaped groove, the limiting component, the first fixing block, the second fixing block and the connecting component, the first auxiliary rod and the second auxiliary rod can be quickly removed from the column, which is time-saving and labor-saving, facilitating the staff to disassemble the auxiliary rod, thereby improving the practicability of the imitation wood railing.

[0020] 2. Compared with the prior art, for the imitation wood railing with adjustable column spacing, by rotating the top of the T-shaped shaft, the T-shaped shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and then drives the threaded rod to rotate. At this time, the connecting strip will push the first auxiliary rod, the second auxiliary rod and the column to move as the threaded rod rotates until they move to a suitable distance, so as to adjust the spacing between the two columns, enabling the imitation wood railing to be smoothly docked and installed with the reserved holes on the ground, and improving the applicability of the imitation wood railing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The overall three-dimensional structure diagram of a wood-like railing with adjustable column spacing proposed by the present utility model;

[0022] Figure 2 The hollow frame structure diagram of a wood-like railing with adjustable column spacing proposed by the present utility model;

[0023] Figure 3 The structure diagram of the first auxiliary rod of a wood-like railing with adjustable column spacing proposed by the present utility model;

[0024] Figure 4 The E-shaped groove structure diagram of a wood-like railing with adjustable column spacing proposed by the present utility model.

[0025] Legend:

[0026] 1. Column; 2. First placement groove; 3. First auxiliary rod; 4. First fixing groove; 5. Installation frame; 6. Second placement groove; 7. Second auxiliary rod; 8. Second fixing groove; 9. E-shaped groove; 10. First fixing block; 11. Second fixing block; 12. Connecting bar; 13. Hollow frame; 14. Threaded rod; 15. First bevel gear; 16. T-shaped shaft; 17. Second bevel gear; 18. Sliding groove; 19. Sliding rod; 20. Z-shaped block; 21. Spring; 22. Installation bar; 23. Pushing bar; 24. Connecting groove; 25. Limiting port. Specific implementation manners

[0027] 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.

[0028] Refer to Figures 1-4, a wood-like railing with adjustable column spacing provided by the utility model: includes two columns 1, several placing grooves one 2 are opened on the surface of the column 1, a secondary rod one 3 is slidably connected inside the placing groove one 2, a fixing groove one 4 is opened at the top of the secondary rod one 3, an installation frame 5 is slidably connected to one side of the secondary rod one 3, a placing groove two 6 is opened on the surface of the column 1, a secondary rod two 7 is slidably connected inside the placing groove two 6, a fixing groove two 8 is opened at the bottom of the secondary rod two 7, an adjusting component is arranged between the opposite sides of the two secondary rods two 7, an E-shaped groove 9 is opened inside the column 1, a limiting component is arranged on the surface of the inner wall of the E-shaped groove 9, a fixing block one 10 is arranged at the top of the limiting component, several fixing blocks two 11 are arranged on the limiting component, a connecting component is arranged on the surface of the column 1, several placing grooves are arranged in a rectangular array on the surface of the column 1, the adjusting component is used to adjust the distance between the two columns 1, one side of the fixing block one 10 penetrates into the inside of the fixing groove two 8 and its diameter is the same as that of the fixing groove two 8, one sides of several fixing blocks two 11 respectively penetrate into the inside of several fixing grooves one 4 and their diameters are the same as that of the fixing groove two 8.

[0029] The adjusting component includes a connecting strip 12 fixedly connected to one side of the secondary rod two 7, a hollow frame 13 is slidably connected to the outside of the connecting strip 12, threaded rods 14 are rotatably connected to both sides of the inner wall of the hollow frame 13, a bevel gear one 15 is fixedly connected to one end of the threaded rod 14, the connecting strip 12 is L-shaped and the bottom of the connecting strip 12 is threadedly connected to the outer surface of the threaded rod 14, the connecting strip 12 is square-shaped, a T-shaped shaft 16 is rotatably connected to the bottom of the inner wall of the hollow frame 13, a bevel gear two 17 is sleeved on the outside of the T-shaped shaft 16 and inside the hollow frame 13, the bevel gear two 17 meshes with the bevel gear one 15, and the top of the T-shaped shaft 16 penetrates to the top of the hollow frame 13.

[0030] The limiting component includes a sliding groove 18 opened on the surface of the inner wall of the E-shaped groove 9, a sliding rod 19 is fixedly connected between the two sides of the inner wall of the sliding groove 18, two Z-shaped blocks 20 are slidably connected to the outside of the sliding rod 19, a spring 21 is fixedly connected between the opposite sides of the two Z-shaped blocks 20, the spring 21 is arranged on the outside of the sliding rod 19, one side of the fixing block two 11 is fixedly connected to the top of the Z-shaped block 20 close to the placing groove two 6, an installation strip 22 is fixedly connected to the bottom of one of the Z-shaped blocks 20, several pushing strips 23 are fixedly connected to the side of the installation strip 22 close to the placing groove one 2, and the bottom of the pushing strip 23 is fixedly connected to the top of the fixing block one 10.

[0031] The connecting component includes a connecting groove 24 opened on the surface of the column 1, a limiting opening 25 is opened on the surface of the inner wall of the connecting groove 24, the limiting opening 25 is communicated with the E-shaped groove 9, and one side of the Z-shaped block 20 penetrates through the limiting opening 25 and is located inside the connecting groove 24.

[0032] Working principle: When it is necessary to adjust the distance between the two columns 1, by rotating the top of the T-shaped shaft 16, the T-shaped shaft 16 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 17 to rotate, and then drives the threaded rod 14 to rotate. At this time, the connecting bar 12 will push the first auxiliary rod 3, the second auxiliary rod 7 and the column 1 to move as the threaded rod 14 rotates until it moves to an appropriate distance, so as to adjust the distance between the two columns 1;

[0033] When it is necessary to disassemble the first auxiliary rod 3 and the second auxiliary rod 7, by pulling one side of the two Z-shaped blocks 20, the two Z-shaped blocks 20 approach each other and compress the spring 21. At this time, one of the Z-shaped blocks 20 drives the first fixing block 10 to disengage from the second fixing groove 8, and at the same time the other Z-shaped block 20 drives the mounting bar 22, so that the mounting bar 22 drives a plurality of pushing bars 23 to move, so that the pushing bars 23 drive the second fixing block 11 to disengage from the first fixing groove 4, thus releasing the fixation of the first auxiliary rod 3 and the second auxiliary rod 7. After that, the replaced first auxiliary rod 3 and the second auxiliary rod 7 are respectively slid into the first placement groove 2 and the second placement groove 6. At this time, release the two Z-shaped blocks 20 and under the action of the spring 21, the two Z-shaped blocks 20 move away from each other, and then the first fixing block 10 is snapped into the second fixing groove 8, and at the same time drives the second fixing block 11 to be snapped into the inside of the first fixing groove 4 to complete the installation work of the first auxiliary rod 3 and the second auxiliary rod 7.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wood-like railing with adjustable column spacing, comprising two columns (1), characterized in that: A plurality of first placement grooves (2) are formed on the surface of the column (1). A first auxiliary rod (3) is slidably connected inside the first placement groove (2). A first fixing groove (4) is formed at the top of the first auxiliary rod (3). An installation frame (5) is slidably connected to one side of the first auxiliary rod (3). A second placement groove (6) is formed on the surface of the column (1). A second auxiliary rod (7) is slidably connected inside the second placement groove (6). A second fixing groove (8) is formed at the bottom of the second auxiliary rod (7). An adjusting assembly is arranged between the opposite sides of the two second auxiliary rods (7). An E-shaped groove (9) is formed inside the column (1). A limiting assembly is arranged on the inner wall surface of the E-shaped groove (9). A first fixing block (10) is arranged at the top of the limiting assembly. A plurality of second fixing blocks (11) are arranged on the limiting assembly. A connecting assembly is arranged on the surface of the column (1).

2. The imitation-wood railing with adjustable column spacing according to claim 1, wherein: The adjusting assembly includes a connecting strip (12) fixedly connected to one side of the second auxiliary rod (7). A hollow frame (13) is slidably connected to the outside of the connecting strip (12). Threaded rods (14) are rotatably connected to both sides of the inner wall of the hollow frame (13). A first bevel gear (15) is fixedly connected to one end of the threaded rod (14).

3. The imitation-wood railing with adjustable column spacing according to claim 2, characterized in that: A T-shaped shaft (16) is rotatably connected to the bottom of the inner wall of the hollow frame (13). A second bevel gear (17) is sleeved on the outside of the T-shaped shaft (16) and inside the hollow frame (13).

4. The imitation-wood railing with adjustable column spacing according to claim 1, wherein: The limiting assembly includes a sliding groove (18) formed on the inner wall surface of the E-shaped groove (9). A sliding rod (19) is fixedly connected between the two sides of the inner wall of the sliding groove (18).

5. The imitation-wood railing with adjustable column spacing according to claim 4, wherein: Two Z-shaped blocks (20) are slidably connected to the outside of the sliding rod (19). A spring (21) is fixedly connected between the opposite sides of the two Z-shaped blocks (20).

6. The imitation-wood railing with adjustable column spacing according to claim 5, characterized in that: An installation strip (22) is fixedly connected to the bottom of one of the Z-shaped blocks (20). A plurality of pushing strips (23) are fixedly connected to the side of the installation strip (22) close to the first placement groove (2).

7. The imitation-wood railing with adjustable column spacing according to claim 1, characterized in that: The connecting assembly includes a connecting groove (24) formed on the surface of the column (1). A limiting opening (25) is formed on the inner wall surface of the connecting groove (24).

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