Novel wind-resistant guardrail

Abstract

The utility model discloses a novel wind-resistant guardrail which comprises a plurality of cross bars and main columns arranged on the two sides of the cross bars, the cross bars are arranged between the two main columns in a sliding mode, limiting cross bars are arranged between the main columns on the two sides and located on the upper portions and the lower portions of the cross bars in a connected mode, and the upper walls and the lower walls of the cross bars are inclined walls which are arranged in an inclined mode. The inclined directions of the inclined walls of the upper portion and the lower portion are consistent, and jacking pieces are clamped between the inclined walls of the adjacent cross bars. Compared with the prior art, the novel wind-resistant guardrail has the advantages that the novel wind-resistant guardrail has a good wind-resistant function, can be freely adjusted and used, and protects privacy.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor guardrails, in particular to a novel wind-resistant guardrail. Background Art

[0002] Guardrails generally consist of main columns and beams. In outdoor PVC guardrails, we must solve both the privacy of the guardrail and the outdoor wind resistance. The original outdoor PVC guardrails can do a good job in privacy, but the wind resistance is not good. In an environment with strong winds, the service life may be short, which will cause the guardrail to loosen and affect normal use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a new type of wind-resistant guardrail with good wind-resistant function, which can be freely adjusted and used and protects privacy.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a new type of wind-resistant guardrail, comprising multiple horizontal bars and main columns arranged on both sides of the horizontal bars, the horizontal bars are slidably arranged between the two main columns, and the upper and lower parts of the multiple horizontal bars between the main columns on both sides are connected with limiting cross bars, the upper wall and the lower wall of the horizontal bar are inclined walls, the inclination directions of the upper and lower inclined walls are consistent, and a top positioning piece is clamped between the inclined walls of adjacent horizontal bars.

[0005] As an improvement, the side wall of the main column is connected with a fixing piece matching the limiting cross bar, and the fixing piece is inserted into the limiting cross bar to fix the limiting cross bar.

[0006] As an improvement, the opposite surfaces of the two main columns are provided with grooves arranged along their height direction, and the two end walls of the cross bar are slidably engaged in the grooves.

[0007] As an improvement, the horizontal bar is a plate-like structure with a hollow middle portion, and the upper and lower portions of the horizontal bar are both concavely provided with limit grooves along their length direction, and the upper and lower ends of the top positioning member are both convexly provided with limit plates matching the limit grooves.

[0008] The advantages of the utility model compared with the prior art are: in the present application, the inclined walls at the top and bottom of the horizontal rails can be assembled and sealed to ensure privacy, and the adjacent horizontal rails can be separated by adding top parts to form an air duct to increase wind resistance. It can be freely adjusted as needed with a high degree of freedom. It can be used at will while reducing the impact of modifications to the appearance of the guardrail body. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of a new type of wind-resistant guardrail.

[0010] Figure 2It is a schematic diagram of the separation state of a partial structure of a new type of wind-resistant guardrail.

[0011] Figure 3 It is a structural diagram of the beam.

[0012] Figure 4 yes Figure 1 Schematic diagram of the structure of part A in the middle.

[0013] As shown in the figure: 1. horizontal bar; 2. main column; 3. limiting horizontal bar; 4. inclined wall; 5. top positioning piece; 6. limiting groove; 7. limiting plate; 8. fixing piece; 9. groove. DETAILED DESCRIPTION

[0014] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0015] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0016] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0018] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] Please refer to the attached Figure 1-4A new type of wind-resistant guardrail includes multiple horizontal rails 1 and main columns 2 arranged on both sides of the horizontal rails 1. The horizontal rails 1 are slidably arranged between the two main columns 2. The upper wall and the lower wall of the horizontal rails 1 are both inclined walls 4 arranged obliquely. The inclination directions of the upper and lower inclined walls 4 are consistent. A top positioner 5 is clamped between the inclined walls 4 of adjacent horizontal rails 1. The top positioner 5 can control the gap between the two beams 1, thereby determining whether it is used for privacy or ventilation, which is very convenient.

[0020] In order to facilitate adjustment during use, the opposite surfaces of the main column 2 are provided with grooves 9 arranged along the height direction thereof, and the two end walls of the cross bar 1 are slidably engaged in the grooves 9. The cross bar 1 is a plate-like structure with a hollow middle portion. The upper and lower portions of the cross bar 1 are both concavely provided with limit grooves 6 along the length direction thereof, and the upper and lower ends of the top positioning member 5 are both convexly provided with limit plates 7 matching the limit grooves 6. The limit plates 7 cooperate with the limit grooves 6 for adjustment and support.

[0021] A limiting cross bar 3 is connected to the upper and lower parts of the multiple cross bars 1 between the main columns 2 on both sides, and a fixing part 8 matching the limiting cross bar 3 is connected to the side wall of the main column 2. The fixing part 8 is inserted into the limiting cross bar 3 to fix the limiting cross bar 3. Through the structure of the limiting cross bar 3 and the fixing part 8, the whole equipment is assembled and can be disassembled, assembled, maintained and used.

[0022] When the utility model is implemented, after assembling the equipment according to actual needs, the top position piece can be placed between the two horizontal bars according to needs, and the limit piece can be inserted into the limit groove for limiting, so that there is a gap between the two adjacent inclined walls for ventilation, thereby greatly increasing the wind resistance. When in use, the top position piece can also be removed, and the two inclined inclined walls can be abutted against each other, so as to use the sealed guardrail. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0023] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A new type of wind-resistant guardrail, characterized by: The invention comprises a plurality of horizontal bars (1) and main columns (2) arranged on both sides of the horizontal bars (1); the horizontal bars (1) are slidably arranged between the two main columns (2); the upper and lower parts of the plurality of horizontal bars (1) are connected with limiting horizontal bars (3) between the main columns (2) on both sides; the upper wall and the lower wall of the horizontal bars (1) are inclined walls (4) arranged in an inclined manner; the inclined directions of the upper and lower inclined walls (4) are consistent; and a top positioning member (5) is clamped between the inclined walls (4) of adjacent horizontal bars (1).

2. A new type of wind-resistant guardrail according to claim 1, characterized in that: The side wall of the main column (2) is connected to a fixing piece (8) matching the limiting cross bar (3), and the fixing piece (8) is inserted into the limiting cross bar (3) to fix the limiting cross bar (3).

3. The novel wind-resistant guardrail according to claim 1 is characterized in that: The opposite surfaces of the two main columns (2) are provided with grooves (9) arranged along the height direction thereof, and the two end walls of the crossbar (1) are slidably engaged in the grooves (9).

4. A new type of wind-resistant guardrail according to claim 3, characterized in that: The horizontal bar (1) is a plate-like structure with a hollowed-out middle portion. The upper and lower portions of the horizontal bar (1) are both concavely provided with limiting grooves (6) along their length direction. The upper and lower ends of the top member (5) are both convexly provided with limiting plates (7) matching the limiting grooves (6).

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