Guardrail convenient to install

Abstract

The utility model discloses a guardrail convenient to install, and relates to the technical field of guardrails, the guardrail convenient to install comprises at least two stand columns which are sequentially arranged, every two adjacent stand columns are connected through at least one cross beam, and the two ends of each cross beam are detachably connected with the corresponding stand columns through first fixing structures. According to the guardrail convenient to install, the working efficiency of guardrail installation can be improved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a guardrail that is easy to install. Background Art

[0002] Guardrails refer to railings installed to avoid danger or block traffic. Guardrails are mainly used to protect personal safety and equipment and facilities in residential areas, roads, commercial areas, public places and other occasions.

[0003] At present, in the existing technology, the installation of guardrails is usually mostly on-site welding, that is, the profiles are pre-cut or prefabricated into components, which are spliced ​​and welded at the installation site. After welding, the welds need to be ground and polished. This method has the disadvantages of difficult installation, long time, high noise, and cumbersome operation.

[0004] Based on this, how to provide a guardrail that is easy to install to improve the work efficiency of guardrail installation and reduce the work intensity of workers is a problem that urgently needs to be solved by technical personnel in this field. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a guardrail that is easy to install, which can improve the work efficiency of guardrail installation and reduce the work intensity of workers.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A guardrail that is easy to install, comprising at least two columns arranged in sequence, two adjacent columns are connected by at least one crossbeam, and both ends of the crossbeam are detachably connected to the columns via a first fixing structure.

[0008] In a further technical solution, the guardrail is easy to install, wherein the first fixing structure is composed of a first embedding groove arranged at the end of the beam and a protrusion arranged on the side wall of the column, and the protrusion can be embedded in the first embedding groove.

[0009] In a further technical solution, the guardrail is easy to install, wherein at least one first screw hole is opened on the beam at a position corresponding to the first embedding groove and penetrates into the first embedding groove. When the protrusion is embedded in the first embedding groove, the beam is fixed by a first screw screwed in the first screw hole.

[0010] In a further technical solution, the guardrail is easy to install, wherein a support seat is provided at the bottom of the column.

[0011] In a further technical solution, in the guardrail that is easy to install, the support seat is detachably connected to the bottom of the column through a second fixing structure.

[0012] In a further technical solution, the guardrail is easy to install, wherein the second fixing structure is composed of a second embedding groove arranged at the bottom of the column and a connecting column arranged on the support seat, and the connecting column can be embedded in the second embedding groove.

[0013] In a further technical solution, the guardrail is easy to install, wherein at least one second screw hole is opened on the column at a position corresponding to the second embedding groove and penetrates into the second embedding groove. When the connecting column is embedded in the second embedding groove, the column is fixed by a second screw screwed in the second screw hole.

[0014] In a further technical solution, the guardrail that is easy to install, wherein the connecting column is provided with a support cover that can cover the support seat.

[0015] In a further technical solution, the guardrail is easy to install, wherein the support base is fixed to the installation ground by expansion bolts.

[0016] Compared with the prior art, the utility model provides a guardrail that is easy to install, wherein the guardrail comprises at least two columns arranged in sequence, two adjacent columns are connected by at least one crossbeam, and both ends of the crossbeam are detachably connected to the columns by a first fixing structure. Thus, the guardrail that is easy to install provided by the utility model can improve the work efficiency of guardrail installation and reduce the work intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of an exploded view of a guardrail that is easy to install provided in an embodiment of the utility model.

[0019] Figure 2 Another exploded schematic diagram of a guardrail that is easy to install provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or an electrical signal connection (meaning that there is both an electrical connection and a signal connection between the two); it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. When a component is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other component or there can also be a central component. When a component is considered to be "connected" to another element, it can be directly connected to the other element or there may be a central element at the same time. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] In the description of the present utility model, the terms "include", "including", "have", "contain", etc. are all open terms, which mean including but not limited to. The descriptions with reference to the terms "one embodiment", "a specific embodiment", "some embodiments", "for example", etc. mean that the specific features, structures or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The order of steps involved in each embodiment is used to schematically illustrate the implementation of the present application, and the order of steps is not limited and can be adjusted appropriately as needed.

[0024] Various non-limiting embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-Figure 2 An embodiment of the utility model provides a guardrail that is easy to install, which includes at least two columns 1 arranged in sequence, and two adjacent columns 1 are connected by at least one crossbeam 2, and the two ends of the crossbeam 2 are detachably connected to the columns 1 through a first fixing structure 3.

[0026] In specific implementation, in this embodiment, the guardrail that is easy to install includes two (of course, it can also be three, four, five, six..., the specific number is determined according to the specific needs during installation) columns 1 arranged in sequence, and the two columns 1 are connected by two (of course, it can also be three, four..., the specific number is determined according to the specific needs during installation) beams 2, and the two ends of the beams 2 are detachably connected to the columns 1 through the first fixing structure 3. In this way, the guardrail that is easy to install provided by this embodiment can realize the rapid installation of the guardrail, improve the work efficiency of the guardrail installation, and reduce the work intensity of the workers.

[0027] Furthermore, in the guardrail that is easy to install, the first fixing structure 3 is composed of a first embedding groove 31 arranged at the end of the beam 2 and a protrusion 32 arranged on the side wall of the column 1, and the protrusion 32 can be embedded in the first embedding groove 31.

[0028] Furthermore, in the guardrail that is easy to install, at least one first screw hole 21 is provided on the crossbeam 2 at a position corresponding to the first embedding groove 31 and penetrates into the first embedding groove 31. When the protrusion 32 is embedded in the first embedding groove 31, the crossbeam 2 is fixed by a first screw (not shown) screwed into the first screw hole 21.

[0029] In specific implementation, in this embodiment, the vertical cross-sections of the protrusion 32 and the first embedding groove 31 (the vertical cross-sections perpendicular to the axial center line of the beam 2) are both square, and two first screw holes 21 that penetrate into the first embedding groove 31 are opened on the beam 2 at positions corresponding to the first embedding groove 31; when the protrusion 32 is embedded in the first embedding groove 31, the beam 2 can be fixed by the first screw screwed in the first screw hole 21 to achieve a quick and stable connection between the column 1 and the beam 2.

[0030] Furthermore, in the guardrail that is easy to install, a support seat 4 is provided at the bottom of the column 1.

[0031] Furthermore, in the guardrail that is easy to install, the support base 4 is fixed to the installation ground by expansion bolts.

[0032] Furthermore, in the guardrail that is easy to install, the support seat 4 is detachably connected to the bottom of the column 1 through the second fixing structure 5.

[0033] Furthermore, in the guardrail that is easy to install, the second fixing structure 5 is composed of a second embedding groove 51 arranged at the bottom of the column 1 and a connecting column 52 arranged on the support seat 4, and the connecting column 52 can be embedded in the second embedding groove 51.

[0034] Furthermore, in the guardrail that is easy to install, at least one second screw hole 11 is opened on the column 1 at a position corresponding to the second embedding groove 51 and penetrates into the second embedding groove 51. When the connecting column 52 is embedded in the second embedding groove 51, the column 1 is fixed by a second screw (not shown) screwed into the second screw hole 11.

[0035] In specific implementation, in this embodiment, the horizontal cross-sections of the connecting column 52 and the second embedding groove 51 are both square, and two second screw holes 11 that penetrate into the second embedding groove 51 are opened on the column 1 at positions corresponding to the second embedding groove 51; when the connecting column 52 is embedded in the second embedding groove 51, the column 1 can be fixed by the second screw screwed in the second screw hole 11 to achieve a quick and stable connection between the column 1 and the support seat 4.

[0036] Furthermore, in the guardrail that is easy to install, a support cover 6 that can cover the support seat 4 is sleeved on the connecting column 52.

[0037] During specific implementation, in this embodiment, when the support cover 6 is sleeved on the connecting column 52, the top portion of the support cover 6 close to the connecting column 52 abuts against the bottom of the column 1, and the support cover 6 not only plays an auxiliary supporting role, but also protects the support seat 4 and the bolts thereon and isolates them from the outside world.

[0038] In summary, the easy-to-install guardrail provided by the utility model has a simple structure and is easy to install. It can achieve rapid installation of the guardrail, improve the work efficiency of guardrail installation, reduce the work intensity of workers, and has a high market application prospect.

[0039] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be understood that the application of the utility model is not limited to the above-mentioned examples, and those skilled in the art can make improvements or changes according to the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A guardrail that is easy to install, characterized in that: It comprises at least two columns (1) arranged in sequence, two adjacent columns (1) being connected via at least one crossbeam (2), and two ends of the crossbeam (2) being detachably connected to the columns (1) via a first fixing structure (3); The first fixing structure (3) is composed of a first embedding groove (31) provided at the end of the crossbeam (2) and a convex block (32) provided on the side wall of the column (1), and the convex block (32) can be embedded in the first embedding groove (31); At least one first screw hole (21) is provided on the crossbeam (2) at a position corresponding to the first embedding groove (31) and penetrates into the first embedding groove (31); when the protrusion (32) is embedded in the first embedding groove (31), the crossbeam (2) is fixed by a first screw screwed into the first screw hole (21); A support seat (4) is provided at the bottom of the column (1); The support seat (4) is detachably connected to the bottom of the column (1) via a second fixing structure (5); The second fixing structure (5) is composed of a second embedding groove (51) arranged at the bottom of the column (1) and a connecting column (52) arranged on the support seat (4), and the connecting column (52) can be embedded in the second embedding groove (51); At least one second screw hole (11) is provided on the column (1) at a position corresponding to the second embedding groove (51) and extends into the second embedding groove (51); when the connecting column (52) is embedded in the second embedding groove (51), the column (1) is fixed by a second screw screwed into the second screw hole (11).

2. The easy-to-install guardrail according to claim 1, characterized in that: The connecting column (52) is sleeved with a support cover (6) capable of covering the support seat (4).

3. The easy-to-install guardrail according to claim 2, characterized in that: The support seat (4) is fixed to the installation ground via expansion bolts.

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