Guardrail with stable structure

Abstract

The utility model discloses a guardrail with a stable structure, and belongs to the field of traffic facility design. Comprising a first protective plate and a second protective plate, the second protective plate is wavy, and the end part of the second protective plate is attached and matched with the end part of the first protective plate; and the supporting structure is connected with the end parts of the first protection plate and the second protection plate and is used for supporting the first protection plate and the second protection plate. The guardrail with the stable structure has the beneficial effects that the first protective plate and the second protective plate are easily fixed on the same straight line, the whole guardrail is prevented from inclining, and the attractiveness and the stability of the guardrail are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of traffic facility design, in particular to a structure-stable guardrail. BACKGROUND

[0002] Sometimes, guardrails are set on the roadside according to needs to play a role in isolation and protection. However, the length of the highway is usually long, resulting in a relatively long length of a single guardrail. When workers connect two adjacent guardrails, the end portions are difficult to align and closely fit, the guardrails are difficult to be connected in a straight line, the overall guardrail is prone to be skewed, the appearance is not beautiful, and the stability is poor. SUMMARY

[0003] The summary part of the present application is used to introduce the concept in a brief form, which will be described in detail in the specific embodiment part. The summary part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0004] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a structure-stable guardrail, which comprises: a first guardrail in a wave shape; a second guardrail in a wave shape, the end portion of the second guardrail being in close fit with the end portion of the first guardrail; a support structure connecting the end portions of the first guardrail and the second guardrail, for supporting the first guardrail and the second guardrail; the support structure comprises a bolt, a support seat and a column; the bolt is detachably connected with the support seat, one face of the support seat is in fit with the concave face of the first guardrail in a wave shape, and the other face of the support seat is in fit with the curved face of the column; the support seat comprises an abutting block and a connecting block; the abutting block is in fit with the concave face of the first guardrail, the abutting block is separated from the column, and the bolt is threadedly connected with the abutting block; the connecting block is separated from the concave face of the first guardrail, the connecting block is in fit with the column, and the abutting block is provided with two sides fixed with the connecting block.

[0005] Further, the first guardrail forms a first connecting hole, the second guardrail forms a second connecting hole, and the support structure comprises a bolt and a column; the bolt penetrates through the first connecting hole and the second connecting hole, and the bolt is detachably connected with the column.

[0006] Further, the first guardrail forms a first slot hole, the second guardrail forms a second slot hole, the first slot hole and the second slot hole are both horizontally provided, and the support structure comprises a bolt; the bolt penetrates through the first slot hole and the second slot hole, and the bolt can be detachably connected at any position on the first slot hole and the second slot hole.

[0007] Further, the support base comprises an abutting block and a connecting block; the abutting block is attached to the concave surface of the first guard plate, the abutting block is separated from the stand column, the bolt is threadedly connected with the abutting block; the connecting block is separated from the concave surface of the first guard plate, the connecting block is attached to the stand column, and the abutting block is provided with two sides fixed with the connecting block.

[0008] Further, a third connecting hole is formed on the connecting block, and a fourth connecting hole is formed on the stand column, and the third connecting hole and the fourth connecting hole are coaxially fixed.

[0009] Further, a plurality of first slot holes are longitudinally formed on the first guard plate, a plurality of second slot holes are longitudinally formed on the second guard plate, and a plurality of bolts are cooperatively arranged, and adjacent two bolts are V-shapedly connected with the support base.

[0010] The beneficial effects of the present application are:

[0011] The wave-shaped first guard plate end and the wave-shaped second guard plate end are attached to each other, the ends of the first guard plate and the second guard plate are aligned, the support structure reinforces the connection between the first guard plate and the second guard plate, and the first guard plate and the second guard plate are easily fixed on a straight line, the overall guardrail is prevented from being skewed, and the appearance and stability of the guardrail are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with the description, serve to explain the application.

[0013] In addition, throughout the drawings, the same or similar reference numerals are used to refer to the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0014] In the drawings:

[0015] Fig. 1 is a schematic diagram of the whole according to an embodiment of the present application;

[0016] Fig. 2 is a schematic diagram of the whole according to another embodiment of the present application;

[0017] Fig. 3 is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship of the first guard plate, the second guard plate and the bolt;

[0018] Fig. 4 is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship of the first guard plate, the second guard plate, the support base and the stand column;

[0019] Fig. 5 is a structural schematic diagram of a part of an embodiment, mainly showing the support structure.

[0020] Reference signs:

[0021] 1, first guard plate; 11, first slot hole; 2, second guard plate; 21, second connecting hole; 22, second slot hole; 3, support structure; 31, bolt; 32, stand column; 33, support seat; 331, abutting block; 332, connecting block; 3321, third connecting hole. DETAILED DESCRIPTION

[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein

[0023] Embodiments. Rather, these embodiments are provided so that the present disclosure will be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for illustrative purposes and are not intended to limit the scope of protection of the present disclosure.

[0024] It should also be noted that, for the sake of brevity, only parts related to the present application are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0025] It should be noted that the terms "first", "second", and the like mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0026] It should be noted that the modification of "one" or "multiple" in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that, unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0028] Referring to Figs. 1-5, a structure-stable guardrail includes a first guard plate, a second guard plate and a support structure. The first guard plate is arranged transversely, and the first guard plate is in a wave shape that is curved in the longitudinal direction. The second guard plate is also arranged transversely, and the second guard plate is also in a wave shape that is curved in the longitudinal direction. One side of the end of the first guard plate and one side of the end of the second guard plate are in close contact and cooperate with each other. Since the first guard plate and the second guard plate are both in a wave shape, the ends of the first guard plate and the second guard plate are clamped and limited in the longitudinal direction, so that the first guard plate and the second guard plate are in the same straight line when the first guard plate and the second guard plate are transversely butted. The support structure connects the ends of the first guard plate and the second guard plate, and is used to support the first guard plate and the second guard plate.

[0029] In one embodiment, the end of the first guard plate forms a first connecting hole, the end of the second guard plate forms a second connecting hole, the first connecting hole and the second connecting hole are coaxial threaded holes respectively. The support structure comprises a bolt and a column. The bolt penetrates the first connecting hole and the second connecting hole, and the bolt forms a detachable threaded connection with the column, and the bolt presses the ends of the first guard plate and the second guard plate on the column to form a fixation.

[0030] In another embodiment, the first guard plate forms a first slot hole, the second guard plate forms a second slot hole, the first slot hole and the second slot hole are both horizontally opened long circular grooves, and the support structure comprises a bolt. The bolt penetrates the first slot hole and the second slot hole, and the bolt can be detachably connected to any position on the first slot hole and the second slot hole. During transportation, the worker can loosen the bolt, then push the first guard plate or the second guard plate horizontally, so that the second guard plate overlaps the first guard plate, thereby reducing the length space occupied by multiple first guard plates and second guard plates. At the same time, the first slot hole is opened on the first guard plate, and the second slot hole is opened on the second guard plate, which can reduce the overall weight and facilitate transportation.

[0031] Specifically, the support structure further comprises a bolt, a support seat and a column. The bolt forms a detachable threaded connection with the support seat, one side of the support seat is fitted with the concave surface of the wavy first guard plate, and when the worker pushes the first guard plate horizontally, the support seat fitted with the concave surface of the first guard plate can provide sliding guidance for the first guard plate. The other side of the support seat is fitted with the curved surface of the column, so as to be stably fixed with the column.

[0032] Specifically, the support seat comprises an abutting block and a connecting block. The abutting block is fitted with the concave surface of the first guard plate, the abutting block is separated from the column, and the bolt is threadedly connected with the abutting block; the connecting block is separated from the concave surface of the first guard plate, the connecting block is fitted with the column, and the abutting block is provided with two ends integrally formed and fixed with the connecting block.

[0033] Specifically, a third connecting hole is opened on the connecting block, and a fourth connecting hole is opened on the column, and the third connecting hole and the fourth connecting hole are coaxially fixed through a screw.

[0034] Specifically, the first guard plate is longitudinally provided with a plurality of first slot holes, and in this embodiment, four first slot holes are opened at each end. The second guard plate is longitudinally provided with a plurality of second slot holes, and in this embodiment, four second slot holes are opened at each end. The bolt is arranged in cooperation with four first slot holes and four second slot holes penetrating each other, and the two adjacent bolts are threadedly connected with the support seat in a V shape, so that the two bolts are threadedly connected with the support seat to form a triangular support for the first guard plate and the second guard plate, and the stability is higher.

[0035] The above description is merely exemplary of some preferred embodiments of the present disclosure and of the principles thereof. It is to be understood that the present disclosure is not limited to the specific technical features described above, and that the scope of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, but also covers other technical solutions formed by the combinations of the above technical features or equivalent features thereof without departing from the above inventive concept. For example, the above technical features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) to form technical solutions.

Claims

1. A structurally stable guardrail, characterized in that, include: The first protective plate is wavy; the second protective plate is wavy, and the end of the second protective plate fits into the end of the first protective plate. A support structure connects the ends of the first and second protective plates, providing support for them. The support structure includes bolts, a support base, and a column. The bolts are detachably connected to the support base. One side of the support base is in contact with the concave surface of the wavy first protective plate, and the other side is in contact with the curved surface of the column. The support base includes an abutment block and a connecting block. The abutment block is in contact with the concave surface of the first protective plate and is separate from the column; the bolt is threadedly connected to the abutment block. The connecting block is separate from the concave surface of the first protective plate and is in contact with the column; the abutment block has two members fixed to both sides of the connecting block.

2. The structurally stable guardrail according to claim 1, characterized in that: The first protective plate forms a first connecting hole, and the second protective plate forms a second connecting hole. The support structure includes a bolt and a column. The bolt passes through the first connecting hole and the second connecting hole, and the bolt is detachably connected to the column.

3. The structurally stable guardrail according to claim 1, characterized in that: The first protective plate forms a first slot, and the second protective plate forms a second slot. Both the first and second slots are opened laterally. The support structure includes a bolt. The bolt passes through the first and second slots and can be detachably connected to any position on the first and second slots.

4. The structurally stable guardrail according to claim 3, characterized in that: A third connecting hole is provided on the connecting block, and a fourth connecting hole is provided on the column. The third connecting hole and the fourth connecting hole are coaxially fixed.

5. The structurally stable guardrail according to claim 4, characterized in that: The first guard plate has multiple first slots opened longitudinally, the second guard plate has multiple second slots opened longitudinally, and multiple bolts are provided in combination, with two adjacent bolts forming a V-shape to connect with the support base.

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