Greening guardrail for urban planning

Abstract

The utility model discloses a greening guardrail for urban planning, and relates to the technical field of greening guardrails, the greening guardrail comprises guardrail main bodies, butt joint conical heads and butt joint conical grooves, each guardrail main body is composed of a stand column and a cross beam, each butt joint conical groove is fixed at one end of the corresponding stand column, and the two guardrail main bodies are spliced through butt joint of the butt joint conical heads and the butt joint conical grooves. The guardrail main body is integrally formed through the rubber injection molding process, and the cross beam has good deformation force, so that the guardrail can be automatically bent according to the shape of a green belt, and then the guardrail can adapt to green belts of different shapes, and compared with a working mode that a traditional guardrail needs to be customized according to the shapes, the guardrail is more convenient to use. The overall installation efficiency is higher, and the adaptability is wider; meanwhile, due to the fact that the whole guardrail body has deformation force, when the guardrail body is collided, the guardrail body can deform adaptively, the guardrail is different from a traditional guardrail, secondary damage caused by hard collision is effectively avoided, the guardrail body cannot be broken, and harm caused by fragments is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of greening guardrails, in particular to a greening guardrail for urban planning. Background Art

[0002] Greening guardrail, also known as "green belt guardrail, greening protection fence", etc., is mainly used for green belt isolation and protection in various places such as residential areas, villas, schools, and municipalities. The existing greening guardrail materials include zinc steel, PVC, stainless steel, iron, aluminum alloy, bamboo and wood, etc.

[0003] As people pay more and more attention to environmental protection, there are more and more greening projects in their cities. As people's quality improves, the number of people crossing guardrails and passing through green belts has also decreased. Therefore, the anti-crossing function of green guardrails has been weakened. The existing green guardrails serve more as signs and warnings. The existing green guardrails are made of hard materials. When encountering collision accidents, for example, a vehicle collides with the green guardrail, the green guardrails made of harder materials are prone to secondary injuries. In addition, when encountering some green belts with styling designs, the existing hard material green guardrails also need to be specially customized to the corresponding shape, which not only affects the construction period but also has a high cost. Based on this, a green guardrail for urban planning is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a greening guardrail for urban planning in order to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greening guardrail for urban planning, comprising a guardrail body composed of columns and beams, wherein a plurality of columns are arranged in the horizontal direction, two adjacent columns are connected and fixed by a beam, and the columns and the beams are arranged perpendicular to each other, and two columns distributed at the outermost ends are respectively provided with a butt joint cone head and a butt joint cone groove, and the butt joint cone groove is fixed to one end of the column, and two guardrail bodies are butt jointed by the butt joint cone head and the butt joint cone groove to achieve splicing;

[0006] The columns, beams, butt joint cone heads and butt joint cone grooves are integrally formed by rubber injection molding. The columns, beams and butt joint cone heads all have a certain deformation force and can deform without breaking when impacted, thus avoiding secondary injuries caused by broken fragments.

[0007] A mounting assembly is provided at the bottom of the column, and the mounting assembly is installed along the trajectory of the green belt, so that the trajectories of multiple guardrail bodies can be matched with the trajectory of the green belt.

[0008] As a further solution of the utility model: the installation assembly includes a mounting plate and a docking column;

[0009] The docking column is fixed to the top of the mounting plate, and the mounting plate is provided with a mounting hole for the expansion bolt to pass through;

[0010] A plug-in slot is provided on the top of the column, and the docking column is plugged into the inner side of the plug-in slot. The docking column is used to provide positioning for the position of the column.

[0011] As a further solution of the utility model: triangular convex teeth are formed on both sides of the inner wall of the plug-in slot, and triangular locking grooves are formed on both sides of the outer wall of the docking column. The triangular convex teeth and the triangular locking grooves are clamped together to increase the connection force between the column and the beam.

[0012] As a further solution of the utility model: the columns, the insertion slots and the triangular convex teeth are integrally formed by an injection molding process, the shapes of the columns and beams can be set to different shapes as needed, and the colors of the columns and beams can be adjusted.

[0013] As a further solution of the utility model: the thickness of the cross beam is smaller than the thickness of the column, the deformability of the cross beam is greater than the deformability of the column, and the hardness of the column is greater than the hardness of the cross beam.

[0014] As a further solution of the utility model: the installation piece, the docking column and the triangular locking groove are integrally formed by a plastic injection molding process, and the installation piece and the docking column have a relatively high hardness.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting up a guardrail main body that is integrally formed through a rubber injection molding process, and through the crossbeam having good deformation force, it can be automatically bent according to the shape of the green belt, and then can adapt to green belts of different shapes. Compared with the traditional guardrail that needs to be customized according to the working mode of the shape, the overall installation efficiency is faster and the adaptability is wider. At the same time, the guardrail main body has a deformation force as a whole. When it is collided, the guardrail main body itself will deform adaptively. Different from the traditional guardrail, it effectively avoids secondary damage caused by hard collision, and the guardrail main body will not be broken, avoiding the harm caused by fragments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the guardrail body and the installation assembly of the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the guardrail body and the installation assembly of the utility model;

[0020] Figure 4It is a structural schematic diagram of the installation component of the utility model.

[0021] In the figure: 1. guardrail body; 101. column; 102. crossbeam; 103. docking cone head; 104. docking cone groove; 105. plug-in groove; 106. triangular convex tooth; 2. installation assembly; 201. installation plate; 202. docking column; 203. triangular locking groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 In the embodiment of the utility model, a greening guardrail for urban planning includes a guardrail body 1 composed of a column 101 and a beam 102. A plurality of columns 101 are arranged in the horizontal direction. Two adjacent columns 101 are connected and fixed by the beam 102. The columns 101 and the beam 102 are arranged perpendicular to each other. The two columns 101 at the outermost ends are respectively provided with a butt joint cone head 103 and a butt joint cone groove 104. The butt joint cone groove 104 is fixed to one end of the column 101. The two guardrail bodies 1 are butt jointed by the butt joint cone head 103 and the butt joint cone groove 104 to achieve splicing.

[0024] The column 101, the cross beam 102, the docking cone head 103, and the docking cone groove 104 are integrally formed by rubber injection molding. The column 101, the cross beam 102, and the docking cone head 103 all have a certain deformation force, and can be deformed without breaking when hit, thereby avoiding secondary injuries caused by broken fragments;

[0025] The bottom of the column 101 is provided with a mounting assembly 2, and the mounting assembly 2 is installed along the track of the green belt, so that the tracks of multiple guardrail bodies 1 can be matched with the track of the green belt;

[0026] The installation assembly 2 includes a mounting plate 201 and a docking column 202;

[0027] The docking column 202 is fixed to the top of the mounting plate 201, and the mounting plate 201 is provided with a mounting hole for the expansion bolt to pass through;

[0028] The top of the column 101 is provided with a plug-in slot 105, and the docking column 202 is plugged into the inner side of the plug-in slot 105, and the docking column 202 is used to provide positioning for the position of the column 101;

[0029] Triangular protruding teeth 106 are formed on both sides of the inner wall of the plug-in slot 105, and triangular locking grooves 203 are formed on both sides of the outer wall of the docking column 202. The triangular protruding teeth 106 and the triangular locking grooves 203 are clamped together to increase the connection force between the column 101 and the beam 102.

[0030] In this embodiment, when multiple groups of guardrail bodies 1 need to be spliced, it is only necessary to align the butt joint cone head 103 on one group of guardrail bodies 1 with the butt joint cone groove 104 on another group of guardrail bodies 1 and insert the butt joint cone head 103. When the butt joint cone head 103 is squeezed, it will deform and shrink, so that the butt joint cone head 103 can be smoothly and completely inserted into the butt joint cone groove 104. Then, the butt joint cone head 103 is reset under its own elastic force and is engaged with the butt joint cone groove 104, thereby realizing the splicing and fixation between the two groups of guardrail bodies 1.

[0031] After that, the installation assembly 2 and the column 101 are installed by inserting the docking column 202 into the plug-in slot 105. During this process, the docking column 202 will squeeze the triangular convex tooth 106 to deform. When the docking column 202 is fully inserted into the plug-in slot 105, the triangular locking groove 203 on the docking column 202 is aligned with the triangular convex tooth 106, and the triangular convex tooth 106 is reset and mutually engaged with the triangular locking groove 203. Since the upper surface of the triangular convex tooth 106 is in contact with the upper surface of the inner wall of the triangular locking groove 203 and is in a horizontal plane, resistance will be encountered when the docking column 202 is pulled outward, thereby increasing the connection force between the docking column 202 and the column 101, thereby ensuring the connection and fixation of the two.

[0032] After that, the assembled guardrail can be installed outside the green belt. Since the crossbeam 102 has good deformation force, it can be automatically bent according to the shape of the green belt, and then can adapt to green belts of different shapes. Compared with the traditional guardrail that needs to be customized according to the shape, the overall installation efficiency is faster and the adaptability is wider;

[0033] At the same time, the guardrail body 1 has a deformation force as a whole. When it is hit, the guardrail body 1 will deform adaptively. Different from the traditional guardrail, it effectively avoids the secondary damage caused by hard collision, and the guardrail body 1 will not break, thus avoiding the harm caused by fragments.

[0034] It is also necessary to explain that the guardrail body 1 mainly serves as a sign and warning.

[0035] Please refer to Figure 1 The column 101, the plug slot 105, and the triangular convex teeth 106 are integrally formed by an injection molding process. The shapes of the column 101 and the beam 102 can be set to different shapes according to needs, and the colors of the column 101 and the beam 102 can be adjusted.

[0036] In this embodiment: the injection molding process can be used to produce columns 101 and beams 102 with various shapes and colors, so that the types of guardrail bodies 1 can be diversified. Compared with traditional guardrail processing that requires cutting, welding, painting and other processes, this guardrail body 1 has fewer production and processing steps, which is convenient for promotion and production.

[0037] Please refer to Figures 1 to 3 The thickness of the crossbeam 102 is smaller than that of the column 101 , the deformability of the crossbeam 102 is greater than that of the column 101 , and the hardness of the column 101 is greater than the hardness of the crossbeam 102 .

[0038] In this embodiment: this structure enables the crossbeam 102 to have good deformation force, so that the guardrail body 1 can adapt to green belts of different shapes, and the high hardness of the column 101 can well maintain the upright state of the guardrail body 1, playing a good warning and marking effect.

[0039] Please refer to Figures 1 to 4 The mounting piece 201, the docking column 202, and the triangular locking groove 203 are integrally formed by a plastic injection molding process, and the mounting piece 201 and the docking column 202 have a relatively high hardness.

[0040] In this embodiment: this structure simplifies the production process of the installation component 2, making it easy to promote production. The high hardness of the installation piece 201 and the docking column 202 facilitates the stability of the installation.

[0041] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A greening guardrail for urban planning, comprising a guardrail body (1) consisting of a column (101) and a beam (102), wherein a plurality of columns (101) are arranged in a horizontal direction, two adjacent columns (101) are connected and fixed by a beam (102), and the columns (101) and the beam (102) are arranged perpendicular to each other, characterized in that: The two upright posts (101) distributed at the outermost two ends are respectively provided with butt joint cone heads (103) and butt joint cone grooves (104); the butt joint cone grooves (104) are fixed to one end of the upright post (101); and the two guardrail bodies (1) are butt jointed and spliced ​​through the butt joint cone heads (103) and butt joint cone grooves (104); The upright post (101), the cross beam (102), the butt joint cone head (103), and the butt joint cone groove (104) are integrally formed by rubber injection molding. The upright post (101), the cross beam (102), and the butt joint cone head (103) all have a certain deformation force and can deform without breaking when impacted, thereby avoiding secondary injuries caused by broken fragments. The bottom of the upright post (101) is provided with a mounting assembly (2), and the mounting assembly (2) is installed along the trajectory of the green belt, so that the trajectories of multiple guardrail bodies (1) can be matched with the trajectory of the green belt.

2. A green fence for urban planning according to claim 1, characterized in that: The installation assembly (2) comprises a mounting plate (201) and a docking column (202); The docking column (202) is fixed to the top of the mounting plate (201), and the mounting plate (201) is provided with a mounting hole for the expansion bolt to pass through; The top of the column (101) is provided with a plug-in slot (105), and the docking column (202) is plugged into the inner side of the plug-in slot (105). The docking column (202) is used to provide positioning for the position of the column (101).

3. A green fence for urban planning according to claim 2, characterized in that: Triangular convex teeth (106) are formed on both sides of the inner wall of the plug-in slot (105), and triangular locking grooves (203) are formed on both sides of the outer wall of the docking column (202). The triangular convex teeth (106) and the triangular locking grooves (203) are clamped together to increase the connection force between the column (101) and the crossbeam (102).

4. The greening guardrail for urban planning according to claim 3 is characterized in that: The upright column (101), the insertion slot (105) and the triangular convex teeth (106) are integrally formed by an injection molding process.

5. The greening guardrail for urban planning according to claim 1, characterized in that: The thickness of the crossbeam (102) is smaller than that of the column (101), the deformability of the crossbeam (102) is greater than that of the column (101), and the hardness of the column (101) is greater than that of the crossbeam (102).

6. The greening guardrail for urban planning according to claim 3, characterized in that: The mounting plate (201), the docking column (202) and the triangular locking groove (203) are integrally formed by a plastic injection molding process.

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