Safety fence with warning device

Abstract

The utility model discloses a safety fence with a warning device, and relates to the technical field of power construction. Comprising a base; the mesh is arranged on the base; the reflective strips are arranged on the outer walls of the meshes; the sound-light alarm device is arranged at the top of the mesh; the connecting pieces are arranged on the two sides of the meshes and used for connecting the two adjacent meshes. According to the utility model, through the arrangement of the sound-light alarm device, real-time sound-light alarm can be realized after installation, effective sound and flash warning can be carried out on pedestrians or vehicles close to a construction site, and through the arrangement of the reflective strips, light can be reflected in the light source direction when the vehicle is turned on at night; and therefore, vehicles and pedestrians can be effectively warned at night.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and more specifically to a safety fence with a warning device. Background Technology

[0002] During the use of electricity, safety fences are often used to protect and warn construction sites, in order to protect the construction sites and warn pedestrians and vehicles, so as to avoid damage to the construction sites and the personal safety of pedestrians. However, existing safety fences often fail to effectively warn people approaching the construction sites and cannot achieve the effect of warning pedestrians and vehicles.

[0003] Therefore, how to provide a safety fence with warning devices that can effectively warn pedestrians or vehicles approaching the construction site is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] In view of this, the present invention provides a safety fence with a warning device, which aims to solve the problems in the background art mentioned above and to effectively warn pedestrians or vehicles approaching the construction site.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A safety fence with a warning device includes:

[0007] Base;

[0008] The mesh sheet is disposed on the base;

[0009] Reflective strips are disposed on the outer wall of the mesh sheet;

[0010] An audible and visual alarm device is installed on the top of the mesh panel;

[0011] Connectors are disposed on both sides of the mesh panel and are used to connect two adjacent mesh panels.

[0012] Furthermore, the base is provided with a fixing screw hole, the mesh is a diamond-shaped mesh sheet, a fixing tube is vertically provided in the middle of the mesh sheet, a screw rod is inserted through the fixing tube, the bottom of the screw rod extends out of the mesh sheet and is threadedly connected to the fixing screw hole.

[0013] Furthermore, the mesh includes a rectangular frame and an intermediate mesh, the intermediate mesh being disposed inside the rectangular frame, and a support post being disposed at the bottom of the rectangular frame, one end of the support post being connected to the rectangular frame, and the other end of the support post abutting against the base.

[0014] Furthermore, the reflective strip is disposed on the rectangular frame.

[0015] Furthermore, the connector includes a vertical shaft, a front fastener, and a rear fastener. The top and bottom of the vertical shaft are respectively connected to the side wall of the mesh. The rear fastener is a semi-circular sleeve disposed on the side of the mesh away from the vertical shaft. The front fastener is semi-circular and is detachably connected to the rear fastener. The front fastener and the rear fastener form a tubular fastener that is fastened to the vertical shaft of another mesh.

[0016] Furthermore, both the rear fastener and the front fastener are provided with connecting plates. The rear fastener is connected to the mesh through the connecting plate. The connecting plate is provided with connecting holes. The front fastener is fixedly connected to the connecting plate. Bolts are inserted into the two connecting holes in the two connecting plates on the front fastener and the rear fastener.

[0017] Furthermore, a sticker board is detachably connected to the mesh.

[0018] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a safety fence with a warning device. By setting up an audible and visual alarm device, real-time audible and visual alarms can be realized after installation, which can effectively warn pedestrians or vehicles approaching the construction site with sound and flashing lights. By setting up reflective strips, the light source can be reflected when vehicles turn on their lights at night, thereby effectively warning vehicles and pedestrians at night. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0020] Figure 1 An overall structural diagram of a safety fence with a warning device provided by this utility model;

[0021] Figure 2 Provided by this utility model Figure 1 Enlarged view of point A;

[0022] Figure 3 A cross-sectional view of a safety fence with a warning device provided by this utility model;

[0023] Figure 4 Provided by this utility model Figure 3 Enlarged view of point B.

[0024] Wherein: 1 is the base; 2 is the mesh panel; 21 is the rectangular frame; 22 is the middle mesh; 3 is the reflective strip; 4 is the sound and light alarm device; 5 is the connector; 51 is the vertical shaft; 52 is the front fastener; 53 is the rear fastener; 501 is the connecting plate; 502 is the connecting hole; 503 is the bolt; 6 is the fixing pipe; 7 is the screw; 8 is the support column; 9 is the paperboard. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figure 1-4 This utility model discloses a safety fence with a warning device, including: a base 1; in this embodiment, the base 1 is used to fix and position the mesh 2, the base 1 can be installed around the construction site, and the base 1 can be buried underground during use. Multiple bases 1 are provided, and multiple bases 1 are arranged in a ring around the construction site.

[0027] Mesh 2 is set on base 1; in this embodiment, the holes on mesh 2 are diamond-shaped holes, mesh 2 is woven from steel wire, and multiple mesh 2 are provided, with multiple mesh 2 surrounding the construction position and multiple mesh 2 connected end to end.

[0028] Reflective strips 3 are installed on the outer wall of the mesh 2; sound and light alarm devices 4 are installed on the top of the mesh 2. In this embodiment, multiple reflective strips 3 are provided, and the number of sound and light alarm devices 4 can be determined according to the usage. By setting sound and light alarm devices 4, real-time sound and light alarms can be realized after installation, which can effectively warn pedestrians or vehicles approaching the construction site with sound and flashing lights. By setting reflective strips 3, the light source direction can be reflected when vehicles turn on their lights at night, thereby effectively warning vehicles and pedestrians at night.

[0029] Connector 5 is disposed on both sides of mesh 2 and is used to connect two adjacent mesh 2. Connector 5 includes a vertical shaft 51, a front fastener 52, and a rear fastener 53. The top and bottom of the vertical shaft 51 are connected to the side wall of mesh 2, respectively. The rear fastener 53 is a semi-circular sleeve disposed on the side of mesh 2 away from the vertical shaft 51. The front fastener 52 is also semi-circular and is detachably connected to the rear fastener 53. The front fastener 52 and the rear fastener 53 form a tubular fastener that is fastened to the vertical shaft 51 of another mesh 2. Both the rear fastener 53 and the front fastener 52 are provided with connecting plates 501. The rear fastener 53 is connected to the mesh 2 through the connecting plates 501. The connecting plates 501 are provided with... The connecting plate 501 is fixedly connected to the front fastener 52 with the connecting hole 502. Bolts 503 are inserted into the two connecting holes 502 in the two connecting plates 501 on the front fastener 52 and the rear fastener 53. In this embodiment, by setting the connecting piece 5, two mesh pieces 2 can be connected. When in use, first fix one mesh piece 2 in the position to be installed, then fasten the rear fastener 53 on the other mesh piece 2 onto the vertical shaft 51, then fasten the front fastener 52 onto the rear fastener 53 and the vertical shaft 51, insert the bolts 503 into the connecting holes 502 of the connecting plate 501 and tighten them to achieve quick connection of the two mesh pieces 2. When disassembly is required, simply unscrew the bolts 503.

[0030] The base 1 is provided with a fixing screw hole. The mesh 2 is a diamond-shaped mesh sheet. A fixing tube 6 is vertically provided in the middle of the mesh 2. A screw 7 is installed through the fixing tube 6. The bottom of the screw 7 extends out of the mesh 2 and is threadedly connected to the fixing screw hole. In this embodiment, by setting the screw 7, the mesh 2 and the base 1 can be detachably connected. By threading the screw 7 to the fixing screw hole, the mesh 2 and the base 1 can be effectively positioned and fixed.

[0031] The mesh panel 2 includes a rectangular frame 21 and a middle mesh 22. The middle mesh 22 is disposed inside the rectangular frame 21. A support post 8 is disposed at the bottom of the rectangular frame 21. One end of the support post 8 is connected to the rectangular frame 21, and the other end of the support post 8 abuts against the base 1. A reflective strip 3 is disposed on the rectangular frame 21. In this embodiment, the middle mesh 22 is a rectangular structure. The middle mesh 22 and the rectangular frame 21 are welded together. The support post 8 is disposed at the bottom of the vertical bar of the rectangular frame 21. Two support posts 8 are disposed at the bottom of each rectangular frame 21. By setting the support posts 8, the rectangular frame 21 can be effectively supported.

[0032] A sticker board 9 is detachably connected to the mesh 2. In this embodiment, the sticker board 9 has a rectangular structure and is provided with multiple horizontal posts. The multiple horizontal posts are inserted into the mesh holes on the mesh 2. A snap-fit ​​strip is provided at the end of the multiple horizontal posts away from the sticker board 9. The snap-fit ​​strip is a strip plate with snap-fit ​​holes. The snap-fit ​​holes are provided one-to-one with the horizontal posts. The snap-fit ​​holes and the horizontal posts are interference fit. By setting the sticker board 9, warning messages can be posted on the sticker board 9.

[0033] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A safety fence with a warning device, characterized in that, include: Base; The mesh sheet is disposed on the base; Reflective strips are disposed on the outer wall of the mesh sheet; An audible and visual alarm device is installed on the top of the mesh panel; Connectors are disposed on both sides of the mesh panel and are used to connect two adjacent mesh panels; The connector includes a vertical shaft, a front fastener, and a rear fastener. The top and bottom of the vertical shaft are connected to the sidewalls of the mesh, respectively. The rear fastener is a semi-circular sleeve disposed on the side of the mesh away from the vertical shaft. The front fastener is semi-circular and is detachably connected to the rear fastener. The front fastener and the rear fastener together form a tubular fastener that is fastened to the vertical shaft of another mesh.

2. A safety fence with a warning device according to claim 1, characterized in that, The base is provided with a fixing screw hole, the mesh is a diamond-shaped mesh sheet, a fixing tube is vertically provided in the middle of the mesh sheet, a screw rod is installed through the fixing tube, the bottom of the screw rod extends out of the mesh sheet and is threadedly connected to the fixing screw hole.

3. A safety fence with a warning device according to claim 1, characterized in that, The mesh includes a rectangular frame and an intermediate mesh. The intermediate mesh is disposed inside the rectangular frame. A support post is provided at the bottom of the rectangular frame. One end of the support post is connected to the rectangular frame, and the other end of the support post abuts against the base.

4. A safety fence with a warning device according to claim 3, characterized in that, The reflective strip is set on the rectangular frame.

5. A safety fence with a warning device according to claim 1, characterized in that, Both the rear fastener and the front fastener are provided with connecting plates. The rear fastener is connected to the mesh through the connecting plate. The connecting plate is provided with connecting holes. The front fastener is fixedly connected to the connecting plate. Bolts are inserted into the two connecting holes of the two connecting plates on the front fastener and the rear fastener.

6. A safety fence with a warning device according to claim 1, characterized in that, A sticker board is detachably connected to the mesh panel.

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