A safety guardrail with adjustable width

Abstract

The utility model relates to the field of building safety construction, and specifically provides a safety guardrail with adjustable width, including a rectangular column, an adjustment component is fixed on the surface of the rectangular column, and a splicing component is fixed on the side surface of the rectangular column, the adjustment component includes a movable column 1 fixed on the top surface of the rectangular column, and the adjustment component also includes a movable column 2 fixed on the side surface of the rectangular column, a connecting column 1 is fixed on the bottom surface of the movable column 1, and a connecting column 2 is fixed on the bottom surface of the movable column 1, and a circular column 1 is fixed on the side surface of the connecting column 1. The utility model uses a movable column 1 and a movable column 2 to be arranged inside the adjustment component, and at the same time, a connecting column 1 and a connecting column 2 are arranged on the side surface of the movable column 1, and the square column is slid in cooperation with a groove 2 on the side surface of the connecting column 2, and the square column drives the concave column and the circular column 3 and the circular column 2 to slide, so that the spacing between the rectangular column and the square column can be adjusted, which is convenient for adjustment according to actual needs and has a better use effect.

Description

Technical Field

[0001] The utility model relates to the field of building safety construction, in particular to a safety guardrail with adjustable width. Background Art

[0002] Safety protection devices must be installed at the edge openings during construction to avoid safety accidents. The safety protection of edges and openings is a crucial link. Guardrails are generally used to protect the edges and openings.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: Currently in the construction process, the safety protection of edges and openings is a crucial link, but traditional guardrails often have problems with fixed sizes and inconvenient adjustment, making it difficult to adapt to the diverse protection needs of the construction site. Utility Model Content

[0004] In order to improve the current safety protection of edges and openings in the construction process, it is a vital link. However, traditional guardrails often have the problem of fixed size and inconvenient adjustment, which makes it difficult to adapt to the diverse protection needs of construction sites. This application provides a safety guardrail with adjustable width.

[0005] The present application provides a safety guardrail with adjustable width, which adopts the following technical scheme: a safety guardrail with adjustable width, comprising a rectangular column, an adjusting component is fixed on the surface of the rectangular column, and a splicing component is fixed on the side surface of the rectangular column, the adjusting component comprises a movable column one fixed to the top surface of the rectangular column, and the adjusting component also comprises a movable column two fixed to the side surface of the rectangular column, a connecting column one is fixed to the bottom surface of the movable column one, and a connecting column two is fixed to the bottom surface of the movable column one, a round-shaped column one is fixed to the side surface of the connecting column one, and a groove one is provided on the inner side surface of the round-shaped column one, a rectangular plate one is fixed to the side surface of the round-shaped column one, a groove two is provided on the side surface of the connecting column two, and a round-shaped column two is provided inside the groove two, a rectangular plate two is fixed to the side surface of the round-shaped column two, a round-shaped column three is movably connected to the side surfaces of the connecting column two and the movable column one, a concave column is fixed to the side surface of the round-shaped column three, and a square column is fixed to the side surface of the concave column.

[0006] It is further configured that a connecting cylinder is fixed on the surface of the square column and the rectangular column, and a lifting column is movably connected to the bottom surface of the square column and the rectangular column, a plurality of groups of limiting holes are opened on the side surface of the lifting column, and an annular plate is fixed on the bottom surface of the lifting column.

[0007] It is further provided that a connecting rod is movably connected inside the connecting tube, a limiting block is fixed on the surface of the connecting rod, and a spring is sleeved on the surface of the connecting rod.

[0008] It is further provided that a clamping column is fixed on the side surface of the square column, and a second limiting hole is provided on the side surface of the clamping column.

[0009] It is further arranged that the surface of the connecting rod contacts the inner wall of the first limiting hole, and the surface of the limiting block contacts the inner wall of the connecting cylinder.

[0010] It is further configured that the splicing assembly includes a sleeve fixed to the surface of one side of the rectangular column and the movable column, and a sleeve is fixed to the side surface of the sleeve, a sliding groove is opened on the surface of the sleeve, and a spring 2 is provided inside the sleeve, a convex column is movably connected inside the sleeve, and a sliding column is fixed to the surface of the convex column.

[0011] It is further arranged that the surface of the slide column contacts the inner wall of the slide groove, and the surface of the second spring contacts the side surface of the protruding column.

[0012] Compared with the related art, the safety guardrail with adjustable width provided by the utility model has the following beneficial effects:

[0013] The utility model provides a safety guardrail with adjustable width. An adjusting component is arranged on the surface of a rectangular column, and a movable column one and a movable column two are arranged inside the adjusting component. At the same time, a connecting column one and a connecting column two are arranged on the side surface of the movable column one. A groove two on the side surface of the connecting column two is cooperated with a sliding square column. The square column drives the concave column and the circular column three and the circular column two to slide, so that the spacing between the rectangular column and the square column can be adjusted, which is convenient for adjustment according to actual needs and has a better use effect.

[0014] The utility model provides a safety guardrail with adjustable width, which adopts a splicing component on the surface of one side of a rectangular column and a movable column. A sleeve and a sleeve are arranged inside the splicing component. By sliding a convex column, the sleeve is engaged with a clamping column on the side surface of another group of square columns, and the convex column is released, so that multiple groups of devices can be spliced ​​together. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a safety guardrail with adjustable width provided by the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 It is a side view of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model.

[0019] Numbers in the figure: 1, rectangular column; 2, adjustment component; 201, movable column one; 202, movable column two; 203, connecting column one; 204, connecting column two; 205, round column one; 206, groove one; 207, groove two; 208, round column two; 209, rectangular plate two; 210, round column three; 211, concave column; 212, square column; 213, connecting cylinder; 214, lifting column; 215, limit hole one; 216, annular plate; 217, connecting rod; 218, limit block; 219, spring one; 220, clamping column; 221, limit hole two; 222, rectangular plate one; 3, splicing component; 301, sleeve; 302, sleeve; 303, slide groove; 304, spring two; 305, convex column; 306, slide column. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0021] Embodiment 1:

[0022] like Figure 1-4 As shown, a safety guardrail with adjustable width of the utility model includes a rectangular column 1, an adjustment component 2 is fixed on the surface of the rectangular column 1, and a splicing component 3 is fixed on the side surface of the rectangular column 1, the adjustment component 2 includes a movable column 1 201 fixed on the top surface of the rectangular column 1, and the adjustment component 2 also includes a movable column 202 fixed on the side surface of the rectangular column 1, a connecting column 1 203 is fixed on the bottom surface of the movable column 1 201, and a connecting column 204 is fixed on the bottom surface of the movable column 1 201, and a side surface of the connecting column 1 203 is fixed A column 205 is provided, and a groove 206 is provided on the inner surface of the circular column 205, a rectangular plate 222 is fixed to the side surface of the circular column 205, a groove 207 is provided on the side surface of the connecting column 204, and a circular column 208 is provided inside the groove 207, a rectangular plate 209 is fixed to the side surface of the circular column 208, the side surfaces of the connecting column 204 and the movable column 1 201 are movably connected with a circular column 3 210, a concave column 211 is fixed to the side surface of the circular column 3 210, and a square column 212 is fixed to the side surface of the concave column 211.

[0023] like Figure 1-4 As shown, a connecting tube 213 is fixed on the surface of the square column 212 and the rectangular column 1, and a lifting column 214 is movably connected to the bottom surface of the square column 212 and the rectangular column 1. A plurality of groups of limiting holes 215 are provided on the side surface of the lifting column 214, and a ring plate 216 is fixed to the bottom surface of the lifting column 214.

[0024] like Figure 1-4As shown, a connecting rod 217 is movably connected inside the connecting tube 213 , and a limiting block 218 is fixed on the surface of the connecting rod 217 , and a spring 219 is sleeved on the surface of the connecting rod 217 .

[0025] like Figure 1-4 As shown, a clamping column 220 is fixed on the side surface of the square column 212 , and a second limiting hole 221 is provided on the side surface of the clamping column 220 .

[0026] like Figure 1-4 As shown, the surface of the connecting rod 217 contacts the inner wall of the limiting hole 215 , and the surface of the limiting block 218 contacts the inner wall of the connecting tube 213 .

[0027] During implementation, when it is necessary to adjust the distance between the rectangular column 1 and the square column 212, the square column 212 is pulled, and the square column 212 drives the concave column 211 to slide, and the concave column 211 drives the round-shaped column three 210, the rectangular plate two 209 and the round-shaped column two 208 to slide. At the same time, since the side surface of the movable column two 202 is provided with a groove two 207, and the side surface of the round-shaped column one 205 is provided with a groove one 206, the rectangular plate two 209 and the round-shaped column two 208 can be stored, and the distance between the rectangular column 1 and the square column 212 can be adjusted according to actual usage requirements. By sliding the connecting rod 217, the connecting rod 217 drives the limit block 218 to slide, and the lifting column 214 is slid to a suitable position, and the connecting rod 217 is released at the same time, the height of the rectangular column 1 and the square column 212 can be adjusted.

[0028] Embodiment 2:

[0029] like Figure 1-4 As shown, based on the first embodiment, the utility model provides a technical solution: the splicing component 3 includes a sleeve 301 fixed to the side surfaces of the rectangular column 1 and the movable column 201, and a sleeve 302 is fixed to the side surface of the sleeve 301, a sliding groove 303 is provided on the surface of the sleeve 302, and a spring 2 304 is provided inside the sleeve 302, a boss 305 is movably connected inside the sleeve 302, and a sliding column 306 is fixed to the surface of the boss 305.

[0030] like Figure 1-4 As shown, the surface of the sliding column 306 contacts the inner wall of the sliding groove 303 , and the surface of the spring 2 304 contacts the side surface of the protruding column 305 .

[0031] During implementation, when multiple sets of devices need to be spliced ​​together, the sliding column 306 is used to drive the protruding column 305 to slide, and at the same time, the clamping column 220 on the surface of another set of square columns 212 is engaged with the sleeve 301 on the side surface of the rectangular column 1. The sliding column 306 is released, and the multiple sets of devices can be spliced ​​together, which is more practical.

[0032] The advantages of this technical solution in practical applications include but are not limited to the following:

[0033] 1. The adjustment component 2 is provided with a movable column 1 201 and a movable column 202. At the same time, the side surface of the movable column 1 201 is provided with a connecting column 1 203 and a connecting column 204. The square column 212 is slid with the groove 207 on the side surface of the connecting column 204. The square column 212 drives the concave column 211 and the circular column 3 210 and the circular column 208 to slide, so that the distance between the rectangular column 1 and the square column 212 can be adjusted, which is convenient for adjustment according to actual needs and has a better use effect.

[0034] 2. By arranging a sleeve 301 and a sleeve 302 inside the splicing component 3, by sliding the boss 305, the sleeve 301 is engaged with the clamping column 220 on the side surface of another group of square columns 212, and the boss 305 is released, multiple groups of devices can be spliced ​​together.

[0035] When the spacing between the rectangular column 1 and the square column 212 needs to be adjusted in the technical solution, the square column 212 drives the concave column 211 to slide by pulling the square column 212, and the concave column 211 drives the round-shaped column 3 210, the rectangular plate 209 and the round-shaped column 208 to slide. At the same time, since the side surface of the movable column 202 is provided with a groove 207, and the side surface of the round-shaped column 1 205 is provided with a groove 1 206, the rectangular plate 209 and the round-shaped column 208 can be stored, and the spacing between the rectangular column 1 and the square column 212 can be adjusted according to actual use requirements. By sliding the connecting rod 217, the connecting rod 217 drives the limit block 218 to slide, slides the lifting column 214, slides the lifting column 214 to a suitable position, and loosens the connecting rod 217 at the same time, the height of the rectangular column 1 and the square column 212 can be adjusted. When multiple sets of devices need to be spliced ​​together, by sliding the sliding column 306, the sliding column 306 drives the protruding column 305 to slide, and at the same time, the clamping column 220 on the surface of another set of square columns 212 is engaged with the sleeve 301 on the side surface of the rectangular column 1, and the sliding column 306 is loosened, multiple sets of devices can be spliced ​​together, which is more practical.

[0036] The above are only exemplary embodiments of the present disclosure, and the scope of the present disclosure cannot be limited thereto. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and the truth of practice, it will be easy for those skilled in the art to think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A safety guardrail with adjustable width, comprising a rectangular column (1), characterized in that: An adjustment component (2) is fixed on the surface of the rectangular column (1), and a splicing component (3) is fixed on the side surface of the rectangular column (1); The adjustment component (2) comprises a movable column (201) fixed to the top surface of the rectangular column (1), and the adjustment component (2) also comprises a movable column (202) fixed to the side surface of the rectangular column (1), a connecting column (203) is fixed to the bottom surface of the movable column (201), and a connecting column (204) is fixed to the bottom surface of the movable column (201), a round column (205) is fixed to the side surface of the connecting column (203), and a groove (206) is provided on the inner side surface of the round column (205), and the round column (205) is provided with a groove (206) A rectangular plate 1 (222) is fixed on the side surface of the movable column 205, a groove 2 (207) is opened on the side surface of the connecting column 2 (204), and a round-shaped column 2 (208) is arranged inside the groove 2 (207), a rectangular plate 2 (209) is fixed on the side surface of the round-shaped column 2 (208), the connecting column 2 (204) and the side surface of the movable column 1 (201) are movably connected with a round-shaped column 3 (210), a concave column (211) is fixed on the side surface of the round-shaped column 3 (210), and a square column (212) is fixed on the side surface of the concave column (211).

2. The safety guardrail with adjustable width according to claim 1, characterized in that: A connecting cylinder (213) is fixed on the surface of the square column (212) and the rectangular column (1), and a lifting column (214) is movably connected to the bottom surface of the square column (212) and the rectangular column (1), a plurality of groups of limiting holes (215) are provided on the side surface of the lifting column (214), and an annular plate (216) is fixed on the bottom surface of the lifting column (214).

3. The safety guardrail with adjustable width according to claim 2, characterized in that: The connecting tube (213) is movably connected to a connecting rod (217) inside, and a limiting block (218) is fixed on the surface of the connecting rod (217). A spring (219) is sleeved on the surface of the connecting rod (217).

4. The safety guardrail with adjustable width according to claim 1, characterized in that: A clamping column (220) is fixed on the side surface of the square column (212), and a second limiting hole (221) is provided on the side surface of the clamping column (220).

5. The safety guardrail with adjustable width according to claim 3, characterized in that: The surface of the connecting rod (217) contacts the inner wall of the first limiting hole (215), and the surface of the limiting block (218) contacts the inner wall of the connecting tube (213).

6. The safety guardrail with adjustable width according to claim 1, characterized in that: The splicing assembly (3) comprises a sleeve (301) fixed to the side surfaces of the rectangular column (1) and the movable column (201), and a sleeve (302) is fixed to the side surface of the sleeve (301), a sliding groove (303) is provided on the surface of the sleeve (302), and a spring (304) is provided inside the sleeve (302), a convex column (305) is movably connected inside the sleeve (302), and a sliding column (306) is fixed on the surface of the convex column (305).

7. The safety guardrail with adjustable width according to claim 6, characterized in that: The surface of the slide column (306) contacts the inner wall of the slide groove (303), and the surface of the second spring (304) contacts the side surface of the protruding column (305).

Images