Convenient guardrail suitable for being installed on multiple sites

Abstract

The utility model discloses a convenient guardrail suitable for being installed on multiple sites. The convenient guardrail comprises a base assembly, a vertical rod assembly, a connecting pipe, a connector and a guardrail body. The base assembly comprises a bottom plate and supporting columns, the bottom plate can be placed on the flat ground, and the weight of the guardrail is supported through the supporting columns at the top. The vertical rod assembly comprises a vertical rod and a conical part; the connecting pipes are symmetrically and fixedly arranged on the two sides of the vertical rod assembly respectively. The connectors are L-shaped rod pieces, one ends of the connectors are fixedly connected with the side edge of the guardrail body, the other ends of the connectors are inserted into the connecting pipes, and therefore the two sides of the guardrail body are connected with the two adjacent vertical rod assemblies respectively. According to the embodiment of the utility model, the guardrail is stably placed on the flat ground by inserting the vertical rods into the supporting columns, and the guardrail can be applied to the rugged soil ground by canceling the base assembly and inserting the conical part into the soil ground, so that the guardrail can adapt to different sites, and the guardrail can be quickly assembled and disassembled without using tools; and mounting and dismounting processes and materials are saved.

Description

Technical Field

[0001] The embodiments of the utility model belong to the technical field of guardrails, and more specifically, relate to a convenient guardrail suitable for installation in multiple locations. Background Art

[0002] Tool-type guardrails are the most widely used tools for safe and civilized construction on construction sites, and are a powerful tool for creating standardized construction sites. During the installation process, the poles need to be fixed to achieve the purpose of collision prevention and warning. In municipal construction sites, due to large site changes, tool-type guardrails are frequently dismantled and installed, and improper dismantling can easily damage the tool-type guardrail poles, making them unusable.

[0003] Patent CN203201164U in the prior art: A tool-type guardrail for construction sites, providing a new structure and installation process, solving the installation speed and material turnover, but the installation requires tools and can only be used in fixed sites. Patent CN215859411U in the prior art: A tool for rapid installation of tool-type guardrails, providing a new structure, solving the installation speed, and being cheap, but the installation process is complicated and not suitable for land. Patent CN217028203U in the prior art: A side-mounted adjustable telescopic tool-type guardrail, providing a new structure and installation process, solving the installation speed and cost control, but the installation requires tools and is used in fixed sites.

[0004] Therefore, at this stage, there is an urgent need for a guardrail that is easy to install, can be applied to a variety of sites for installation, is simple and quick to install, and will not cause damage to the site. Summary of the invention

[0005] In view of the problems that the guardrails in the prior art have complicated installation procedures and few use sites, the utility model provides a convenient guardrail suitable for installation in multiple sites to solve such problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a convenient guardrail suitable for installation in multiple venues, including a base assembly arranged on the ground, including a bottom plate, and a support column fixedly arranged on the top of the bottom plate; a vertical pole assembly whose bottom is sleeved in the support column, which includes a vertical pole and a tapered portion arranged at the bottom of the vertical pole; connecting pipes symmetrically fixedly arranged on the left and right sides of the vertical pole assembly; and a connecting head, which is an L-shaped rod member, one end of which is fixedly connected to the side of the guardrail body, and the other end is inserted into the connecting pipe, so that the two sides of the guardrail body are respectively connected to the two adjacent groups of vertical pole assemblies.

[0007] Furthermore, the vertical pole assembly also includes a V-shaped rod, which is an inverted V-shaped structure, with a cross bar in the middle, and the two form a triangular structure; connecting pipes are fixed on both sides of the cross bar.

[0008] Furthermore, the vertical rods are provided with two groups, which are respectively fixedly connected to the bottom of the V-shaped rod, and their outer diameters are adapted to the inner diameters of the support columns.

[0009] Furthermore, it also includes a buckle, which includes a reset lock column and a lock hole, wherein the reset lock column is arranged on the vertical rod, and a reset spring is provided at the bottom of the reset lock column, which can be retracted into the vertical rod by pressing, and the reset lock column pops out when the pressure is removed; the lock hole is arranged at the corresponding position of the support column tube wall.

[0010] Furthermore, the position locking cylinders are provided in multiple groups and arranged in a line along the vertical direction.

[0011] Furthermore, a pulley is provided at the bottom of the base plate.

[0012] In general, the above technical solutions conceived by the utility model can achieve the following beneficial effects compared with the prior art:

[0013] (1) The convenient guardrail of the utility model can be assembled quickly by aligning the conical portion with the cavity provided in the support column and inserting it therein, and by using a buckle to lock the bottom of the upright assembly on the base assembly, and by aligning the connectors on both sides of the guardrail body with the connecting pipes and inserting them into the connecting pipes, without the need to use any tools to assist in installation and fixation.

[0014] (2) The convenient guardrail of the utility model increases the contact area with the ground by placing the bottom plate on the flat ground, so that the guardrail can be stably placed on the flat ground without causing damage to the ground; a pulley is also provided at the bottom to facilitate the overall movement of the guardrail, so that the guardrail can be used in places where frequent movement occurs; by eliminating the base assembly and directly using the conical portion at the bottom of the upright assembly to be inserted into the earth ground for fixation, the guardrail can be used in an environment with uneven earth ground; through the above measures, the guardrail of the utility model can be applied to a variety of environments.

[0015] (3) The convenient guardrail of the utility model has a simple structure and is quick to install and disassemble. It does not require the use of auxiliary tools, which greatly saves production and production costs and has a high promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a convenient guardrail suitable for installation in multiple locations in an embodiment of the utility model;

[0017] Figure 2 It is a front view of the base assembly and the upright assembly in the embodiment of the utility model;

[0018] Figure 3 It is a side view of the base assembly and the upright assembly in the embodiment of the utility model;

[0019] Figure 4It is a top view of the base assembly and the upright assembly in the embodiment of the utility model.

[0020] In all the drawings, the same figure marks represent the same technical features, specifically: 1-base assembly, 11-bottom plate, 12-support column, 2-upright pole assembly, 21-V-shaped rod, 22-cross rod, 23-vertical rod, 24-tapered portion, 3-connecting pipe, 4-clip, 41-reset lock column, 42-lock hole, 5-connector, 6-guardrail body. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] like Figure 1-4 As shown, the utility model provides a convenient guardrail suitable for installation in multiple venues, including a base assembly 1, a vertical pole assembly 2, a connecting pipe 3, a connecting head 5, and a guardrail body 6. The base assembly 1 includes a bottom plate 11 and a support column 12. The bottom plate 11 can be placed on a flat ground, and the weight of the guardrail is supported by the support column 12 on the top. The vertical pole assembly 2 includes a vertical pole 23 and a tapered portion 24 provided at the bottom of the vertical pole 23; the connecting pipe 3 is a tubular structure, which is symmetrically fixed on the left and right sides of the vertical pole assembly 2; the connecting head 5 is an L-shaped rod, one end of which is fixedly connected to the side of the guardrail body 6, and the other end is inserted into the connecting pipe 3, so that the two sides of the guardrail body 6 are respectively connected to the two adjacent groups of vertical pole assemblies 2. In the embodiment of the utility model, the guardrail is stably placed on the flat ground by inserting the vertical rod 23 into the supporting column 12. By eliminating the base assembly 1 and directly inserting the conical portion 24 into the earthen ground, the guardrail can be applied to uneven earthen ground and adapt to different sites. When installing the guardrail, it is only necessary to insert the connecting heads 5 on both sides of the guardrail body 6 into the connecting pipe 3, and select the installation of the base plate 11 according to the site terrain. The guardrail can be quickly assembled and disassembled without using tools, saving installation and disassembly procedures and materials.

[0023] like Figure 2-4 As shown, the base assembly 1 includes a bottom plate 11 and a support column 12, wherein the bottom plate 11 is placed on a flat ground to increase the contact area with the ground so that the guardrail can be stably placed on the flat ground; the support column 12 is provided with two groups, which are fixed at the front and rear ends of the top of the bottom plate 11 respectively; the support column 12 is a tubular structure, and the bottom of the upright rod assembly 2 is limited and fixed through the cavity provided therein. Preferably, a pulley is also provided at the bottom of the bottom plate 11 to facilitate the overall movement of the guardrail.

[0024] The vertical pole assembly 2 includes a V-shaped rod 21, a crossbar 22, a vertical rod 23 and a tapered portion 24. The V-shaped rod 21 is an inverted V-shaped structure, with a crossbar 22 in the middle, and the two form a triangular structure, which makes the structure of the vertical pole assembly 2 more stable and can bear the weight of the guardrail body 6 without deformation; the vertical rod 23 is provided with two groups, which are respectively fixedly connected to the bottom of the V-shaped rod 21, and are used to increase the height of the V-shaped rod 21. At the same time, its outer diameter is adapted to the inner diameter of the support column 12, and can be inserted into the support column 12 for limited fixation. The tapered portion 24 is fixedly provided at the bottom of the vertical rod 23. By providing the tapered portion 24, the cavity provided in the support column 12 can be quickly positioned, and the vertical rod 23 can be introduced into the cavity of the support column 12; further, when entering the uneven soil ground, the tapered portion 24 can be inserted into the soil ground, so as to fix the vertical pole assembly 2.

[0025] Preferably, in order to make the connection between the upright assembly 2 and the base assembly 1 more firmly and prevent the upright assembly 2 from shifting and coming off the base assembly 1, a buckle 4 is provided to lock the two. The buckle 4 includes a reset lock column 41 and a lock hole 42, wherein the reset lock column 41 is arranged on the vertical rod 23, and a reset spring is arranged at the bottom thereof, so that the reset lock column 41 is retracted into the vertical rod 23 by pressing, and the reset lock column 41 pops out when the pressure is removed; the lock hole 42 is arranged at the corresponding position of the tube wall of the support column 12; when the bottom of the upright assembly 2 is inserted into the support column 12, the inner tube wall of the support column 12 applies pressure to the reset lock column 41, so that the reset lock column 41 is retracted into the vertical rod 23 until it is inserted into the lock hole 42, and the reset spring pushes the reset lock column 41 to pop out of the lock hole 42, so that the bottom of the upright assembly 2 is locked on the base assembly 1 to prevent it from coming off. Furthermore, the locking posts 41 are provided in multiple groups and arranged in a line along the vertical direction. The locking posts 41 at different positions are locked and connected with the locking holes 42, so as to increase the overall height of the guardrail as needed.

[0026] The connecting pipe 3 is a tubular member, which is fixed on both sides of the cross bar 22 by welding, and cooperates with the connecting head 5 to connect multiple guardrail bodies 6 in sequence to form a guardrail.

[0027] The connecting head 5 is provided with two groups, which are symmetrically fixed on both sides of the guardrail body 6, and include a horizontal connecting rod and a vertical connecting rod. One end of the horizontal connecting rod is fixedly connected to the side wall of the guardrail body 6 by welding, and the bottom of the other end is welded and fixed to the top of the vertical connecting rod. The vertical connecting rod is sleeved in the connecting pipe.

[0028] When assembling the guardrail of the utility model, the base assembly 1 is placed at intervals at corresponding places on the flat ground, and the tapered portion 24 is aligned with the cavity provided in the support column 12 and inserted therein, until the reset lock column 41 pops out of the lock hole 42, thereby completing the locking connection between the base assembly 1 and the upright assembly 2; the connectors 5 on both sides of the guardrail body 6 are aligned with the connecting pipe 3 respectively and inserted into the connecting pipe 3; the connection between multiple guardrail bodies 6 and the upright assembly 2 is completed, thereby completing the assembly of the guardrail.

[0029] When it comes to earthy ground, the base assembly 1 can be eliminated, and the conical portion 24 at the bottom of the upright assembly 2 can be directly inserted into the earthy ground for fixation. After completing the positioning and fixation of multiple sets of upright assembly 2, the connectors 5 on both sides of the guardrail body 6 are respectively aligned with the connecting pipe 3 and inserted into the connecting pipe 3; the connection between multiple guardrail bodies 6 and the upright assembly 2 is completed, and the guardrail is assembled.

[0030] The convenient guardrail of the utility model can quickly assemble the guardrail by aligning the tapered portion 24 with the cavity provided in the support column 12 and inserting it therein, and locking the bottom of the upright assembly 2 on the base assembly 1 by using the buckle 4, and by aligning the connectors 5 on both sides of the guardrail body 6 with the connecting pipe 3 and inserting them into the connecting pipe 3, without using any tools to assist in installation and fixation.

[0031] The convenient guardrail of the utility model increases the contact area with the ground by placing the bottom plate 11 on the flat ground, so that the guardrail can be stably placed on the flat ground without causing damage to the ground; a pulley is also provided at the bottom, so that the guardrail can be conveniently moved as a whole, so that the guardrail can be used in frequently moved places; by eliminating the base assembly 1, the conical portion 24 at the bottom of the upright assembly 2 is directly inserted into the earthen ground for fixation, so that the guardrail can be used in an uneven earthen ground environment; through the above measures, the guardrail of the utility model can be applied to a variety of environments.

[0032] The convenient guardrail of the utility model has the advantages of simple structure, quick installation and disassembly, no need to use auxiliary tools, greatly saving production and pressure costs, and having high promotion value.

[0033] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A convenient guardrail suitable for installation in multiple locations, characterized in that: include: A base assembly (1) disposed on the ground comprises a base plate (11) and a support column (12) fixedly disposed on the top of the base plate (11); A vertical rod assembly (2) with its bottom sleeved in the support column (12), comprising a vertical rod (23) and a tapered portion (24) arranged at the bottom of the vertical rod (23); Connecting pipes (3) symmetrically fixed on the left and right sides of the upright pole assembly (2); And a connecting head (5), which is an L-shaped rod, one end of which is fixedly connected to the side of the guardrail body (6), and the other end is inserted into the connecting pipe (3), so that the two sides of the guardrail body (6) are respectively connected to the two adjacent groups of upright pole assemblies (2).

2. A convenient guardrail suitable for installation in multiple locations according to claim 1, characterized in that: The vertical pole assembly (2) further comprises a V-shaped pole (21) which is an inverted V-shaped structure, a cross pole (22) being arranged in the middle thereof, and the two form a triangular structure; connecting pipes (3) are fixedly arranged on both sides of the cross pole (22).

3. A convenient guardrail suitable for installation in multiple locations according to claim 2, characterized in that: The vertical rods (23) are provided in two groups, which are respectively fixedly connected to the bottom of the V-shaped rod (21), and their outer diameters are matched with the inner diameters of the support columns (12).

4. A convenient guardrail suitable for installation in multiple locations according to any one of claims 1 to 3, characterized in that: It also includes a buckle (4), which includes a reset lock column (41) and a lock hole (42), wherein the reset lock column (41) is arranged on the vertical rod (23), and a reset spring is arranged at the bottom thereof, which is retracted into the vertical rod (23) by pressing, and the reset lock column (41) pops out when the pressure is removed; the lock hole (42) is arranged at a corresponding position of the tube wall of the support column (12).

5. The convenient guardrail suitable for installation in multiple locations according to claim 4, characterized in that: The position locking pins (41) are provided in multiple groups and arranged in a line along the vertical direction.

6. A convenient guardrail suitable for installation in multiple locations according to any one of claims 1 to 3, characterized in that: A pulley is also provided at the bottom of the base plate (11).

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