Pole protection warning device

Abstract

The present invention relates to a pole protection warning device, including a device body for wrapping around the pole, the device body is an open ring columnar warning body formed by a plurality of arc warning plates detachably spliced ​​along the circumferential direction, a buffer pad is fixed to the inner surface of each arc warning plate, a plug-in block is provided on one circumferential side of each arc warning plate, and a plug-in slot is provided on the other circumferential side of each arc warning plate, when two adjacent arc warning plates are spliced, the plug-in block of one arc warning plate is inserted into the plug-in slot of the other arc warning plate so that the two adjacent arc warning plates are fixed together. The present invention can select a corresponding number of arc warning plates according to the size of the pole and splice them into warning sleeves of corresponding sizes, so as to realize installation and use on poles of different sizes, which is particularly conducive to on-site installation and has the advantages of wide application range, good buffering performance, strong anti-theft performance, good warning effect, and rich functions.

Description

Technical Field

[0001] The invention relates to the technical field of electric pole protection equipment, and in particular to an electric pole protection warning device. Background Art

[0002] As we all know, electric poles on both sides of traffic roads are often hit by vehicles, causing serious accidents such as vehicle destruction and pole breakage. At present, in order to avoid the occurrence of such accidents, most of them adopt the method of installing anti-collision warning tubes on the outside of electric poles for protection. The anti-collision warning tube in the prior art is generally a closed annular cylinder structure composed of two half shells fixed by bolts, and the outer surfaces of the two half shells are provided with colored warning strips, and the hollow interlayers of the two half shells are filled with buffer materials. Although the anti-collision warning tube of this structure has certain improvements in anti-collision performance compared with the traditional anti-collision pier made of bricks and cement, it still has the following shortcomings:

[0003] 1) The closed annular cylinder structure of the anti-collision warning cylinder means that it can only be mounted on a pole with the same size and specifications. When the pole specifications change, it cannot be used. Therefore, the scope of use is small and the adaptability is poor.

[0004] 2) When the anti-collision warning tube is hit by external force, it only relies on the buffer material filled in the shell to achieve the buffering effect. The buffering method is single and the buffering performance needs to be strengthened.

[0005] 3) The anti-collision warning tube is fixed on the pole by bolts, which is not only inconvenient to install, but also has poor anti-theft performance. Thieves can easily loosen the bolts and steal the entire anti-collision warning tube.

[0006] 4) The anti-collision warning tube is only provided with a colorful warning strip on the outer surface, the warning method is single, and the warning effect is poor, especially not eye-catching enough at night, and lacks the relevant design with luminous warning effect.

[0007] To this end, improvements need to be made by relevant practitioners. Summary of the invention

[0008] In order to overcome the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a pole protection and warning device which is conducive to on-site installation and use, has a wide range of applications, good buffering performance, strong anti-theft performance, good warning effect, and rich functions.

[0009] The purpose of the present invention is achieved through the following technical solutions:

[0010] A pole protection warning device includes a device body for wrapping around the pole, the device body is an open ring columnar warning body formed by a plurality of arc warning plates detachably spliced ​​along the circumferential direction, a buffer pad is fixed to the inner surface of each arc warning plate, a plug-in block is provided on one circumferential side of each arc warning plate, and a plug-in groove is provided on the other circumferential side of each arc warning plate, when two adjacent arc warning plates are spliced, the plug-in block of one arc warning plate is inserted into the plug-in groove of the other arc warning plate to fix the two adjacent arc warning plates together.

[0011] Furthermore, it also includes an annular locking piece, and the outer surface of each arc-shaped warning plate is provided with a locking piece groove, the locking piece grooves on two adjacent arc-shaped warning plates are aligned with each other and connected to each other, and the annular locking piece is embedded in the locking piece grooves on each arc-shaped warning plate.

[0012] Furthermore, the outer surface of each arc-shaped warning plate is provided with a plurality of reflective warning strips spaced apart from the locking member embedding groove along its height direction, and the reflective warning strips on two adjacent arc-shaped warning plates are aligned with each other.

[0013] Furthermore, the outer surface of each arc-shaped warning plate is provided with a plurality of pedal areas which are staggered from the locking member groove and the reflective warning strip at intervals along its height direction, the pedal areas on two adjacent arc-shaped warning plates are aligned with each other, and each pedal area is provided with a pedal protrusion.

[0014] Furthermore, the pedal protrusion includes an annular protrusion located at the center of the pedal area and granular protrusions located at the upper and lower sides of the annular protrusion, and a luminous warning block is attached to the inside of the annular protrusion.

[0015] Furthermore, the annular locking members have at least two and are spaced apart in the height direction. Correspondingly, each arc-shaped warning plate has at least two locking member grooves on its outer surface. Moreover, the annular locking members are stainless steel self-locking cable ties and are provided with luminous warning strips on their outer surfaces.

[0016] Furthermore, the inner surface of each arc-shaped warning plate is provided with several groups of limiting protrusions, each group of limiting protrusions is composed of several arc-shaped block units distributed in a ring-shaped pattern, and a buffer gap is formed between two adjacent arc-shaped block units. The buffer pad is provided with limiting recessed holes that are engaged with the limiting protrusions.

[0017] Furthermore, the upper end of each arc warning plate is provided with an upper stop edge extending radially inward, and the lower end of each arc warning plate is provided with a lower stop edge extending radially inward, and the upper and lower ends of the buffer pad are stopped by the upper stop edge and the lower stop edge respectively.

[0018] Furthermore, the width of the upper end of each arc-shaped warning plate is smaller than the width of the lower end, so that the device body formed by splicing the arc-shaped warning plates is a conical columnar body that is smaller at the top and larger at the bottom.

[0019] Furthermore, the plug-in block is a barbed hook-type plug-in block protruding on the inner wall of the corresponding side of the arc-shaped warning plate, and the plug-in slot is opened on a preset protrusion on the inner wall of the corresponding side of the arc-shaped warning plate; and, there are multiple plug-in blocks and plug-in slots, which are respectively arranged on the corresponding sides of the arc-shaped warning plate at intervals along the height direction.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] Firstly, the main body of the pole protection warning device of the present invention is composed of a plurality of arc warning plates detachably spliced ​​along the circumferential direction, which is very convenient for on-site installation and use. Specifically, it can select a corresponding number of arc warning plates according to the size of the pole and splice them into a warning sleeve of corresponding size, so as to realize installation and use on poles of different sizes, thereby greatly improving the application range of the product. Moreover, since the volume of each arc warning plate is not large, it can also facilitate the packaging and storage of the product during transportation.

[0022] Secondly, since the device body of the pole protection warning device of the present invention is designed as an open ring columnar warning body, when the device body is hit by external force, in addition to achieving a buffering effect through the buffer pad arranged on the inner side of the device body, it can also diffuse the impact force to both sides of the open end through the open end of the device body to achieve a further buffering effect, thereby significantly improving the buffering performance and protection performance of the pole protection warning device to ensure safe use.

[0023] Next, the present invention fixes the device body on the pole through a plurality of stainless steel self-locking cable ties looped on the outer surface of the device body, which is not only convenient to install but also has strong anti-theft performance and good firmness.

[0024] Furthermore, the pole protection warning device of the present invention is not only provided with a plurality of reflective warning strips on the outer surface of the device body, but also provided with a plurality of luminous warning strips and luminous warning blocks on the outer surface of the device body, which can achieve a better warning reminder function both during the day and at night to reduce the probability of vehicle collision.

[0025] Finally, the pole protection and warning device of the present invention is rich in functions. It not only has a good anti-collision warning function, but also has the function of assisting power construction personnel in climbing operations, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a three-dimensional schematic diagram of the overall assembly of a pole protection and warning device.

[0027] Figure 2 The present invention is an exploded schematic diagram of a pole protection and warning device.

[0028] Figure 3 It is a structural schematic diagram of the device body in the present invention.

[0029] Figure 4 It is a front perspective schematic diagram of a single arc-shaped warning plate in the present invention.

[0030] Figure 5 It is a three-dimensional schematic diagram of the back side of a single arc-shaped warning plate in the present invention.

[0031] Figure 6 for Figure 5 A is an enlarged schematic diagram. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below with reference to the embodiments given in the accompanying drawings.

[0033] like Figures 1 to 6 As shown, a pole protection warning device described in this embodiment includes a device body 1 for wrapping on the pole, and the device body 1 is an open ring columnar warning body formed by detachably splicing a plurality of arc warning plates 11 along the circumferential direction. A buffer pad 12 is fixed on the inner surface of each arc warning plate 11. When the device body 1 is wrapped on the pole, the buffer pad 12 fits the outer surface of the pole, so that when the device body 1 is hit by an external force, the buffer pad 12 can provide a buffering effect, and the open ring columnar structure of the device body 1 can also diffuse the impact force to both sides of the open end to achieve further buffering. A plug-in block 111 is provided on one circumferential side of each arc warning plate 11, and a plug-in slot 112 is provided on the other circumferential side of each arc warning plate 11. When two adjacent arc warning plates 11 are spliced, the plug-in block 111 of one arc warning plate 11 is inserted into the plug-in slot 112 of the other arc warning plate 11, so that the two adjacent arc warning plates 11 are fixed together.

[0034] It also includes an annular locking piece 2. The outer surface of each arc-shaped warning plate 11 is provided with a locking piece groove 113. The locking piece grooves 113 on two adjacent arc-shaped warning plates 11 are aligned with each other and connected to each other. The annular locking piece 2 is embedded in the locking piece grooves 113 on each arc-shaped warning plate 11.

[0035] When in use, a corresponding number of arc-shaped warning plates 11 can be selected according to the size of the pole and spliced ​​circumferentially on the outside of the pole to form an open-ring columnar warning body (i.e., the device body 1) that is sleeved on the pole, and then the annular locking member 2 is sleeved in the locking member embedding groove 113 on the outer surface of each arc-shaped warning plate 11, and then the locking end of the annular locking member 2 is used to hold the open-ring columnar warning body tightly on the pole, thereby completing the on-site installation. Preferably, in order to facilitate the locking operation, the annular locking member 2 can use a conventional stainless steel self-locking cable tie on the market. During the locking operation, it is only necessary to tighten the locking operation end of the stainless steel self-locking cable tie in the locking direction, which is very convenient and has good anti-theft properties. Thieves cannot open it with conventional tools.

[0036] In this embodiment, the outer surface of each arc warning plate 11 is provided with a plurality of reflective warning strips 114 spaced apart from the locking member embedding groove 113 at intervals along its height direction, and the reflective warning strips 114 on two adjacent arc warning plates 11 are aligned with each other, thereby forming a plurality of open ring-shaped warning strips spaced apart in the longitudinal direction on the outer surface of the device body 1. In order to prevent the reflective warning strips 114 from moving up and down after being attached, the outer surface of each arc warning plate 11 is provided with a limiting groove for attaching the reflective warning strips 114.

[0037] Furthermore, in other alternative embodiments of the present invention, in order to prevent the advertiser from randomly pasting small advertisements on the reflective warning strip 114 and causing obstruction, a plurality of protrusions may be provided on the surface of the reflective warning strip 114 .

[0038] In this embodiment, the outer surface of each arc-shaped warning plate 11 is provided with a plurality of pedal areas 115 which are staggered with the locking member embedding groove 113 and the reflective warning strip 114 at intervals along its height direction. The pedal areas 115 on two adjacent arc-shaped warning plates 11 are aligned with each other, thereby forming a plurality of open annular pedal areas which are longitudinally spaced apart on the outer surface of the device body 1. In addition, each pedal area 115 is provided with a pedal protrusion 116, which the electric power construction personnel can use to perform climbing operations, thereby preventing slipping during climbing. At the same time, the provision of the pedal protrusion 116 can also prevent the advertising personnel from randomly posting small advertisements on the pedal area.

[0039] Preferably, the pedal protrusion 116 includes an annular protrusion 1161 located at the center of the pedal area 115 and granular protrusions 1162 located at the upper and lower sides of the annular protrusion 1161 , and a luminous warning block 110 is attached inside the annular protrusion 1161 .

[0040] In this embodiment, there are at least two annular locking members 2 arranged at intervals in the height direction, and correspondingly, at least two locking member embedding grooves 113 are also provided on the outer surface of each arc-shaped warning plate 11. In addition, the annular locking member 2 is a stainless steel self-locking cable tie and a luminous warning strip is attached to the outer surface.

[0041] In this embodiment, the inner surface of each arc-shaped warning plate 11 is provided with a plurality of groups of limiting protrusions 117, and each group of limiting protrusions 117 is composed of a plurality of arc-shaped block units 1171 distributed in an annular manner. A buffer gap 1172 is formed between two adjacent arc-shaped block units 1171, and a limiting recess 121 is provided on the buffer pad 12 to be engaged with the limiting protrusion 117, that is, the buffer pad 12 is fixed to the inner surface of the arc-shaped warning plate 11 through the engagement of its upper limit recess 121 with the limiting protrusion 117. When the device body 1 is impacted by an external force, the buffer gap 1172 can also diffuse the impact force to the surroundings to achieve a buffering effect, thereby providing a variety of buffering methods together with the buffer pad 12 and the open ring columnar structure of the device body 1, thereby greatly improving the buffering performance and protection performance of the pole protection warning device.

[0042] Furthermore, the upper end of each arc-shaped warning plate 11 is provided with an upper stop edge 118 extending radially inward, and the lower end of each arc-shaped warning plate 11 is provided with a lower stop edge 119 extending radially inward. The upper and lower ends of the buffer pad 12 are stopped by the upper stop edge 118 and the lower stop edge 119, respectively, which can further help fix the buffer pad 12 on the inner surface of the arc-shaped warning plate 11. In addition, in order to allow the buffer pad 12 to reliably fit the outer surface of the pole after installation, the radial thickness of the buffer pad 12 is preferably slightly larger than the radial thickness of the upper and lower stop edges 118, 119 and each group of limit protrusions 117.

[0043] In this embodiment, the width of the upper end of each arc-shaped warning plate 11 is smaller than the width of the lower end, so that the device body 1 formed by the arc-shaped warning plates 11 is a cone-shaped body with a small upper part and a large lower part, so that the device body can fit more closely on the outer surface of the pole. Specifically, the width of the upper end of each arc-shaped warning plate 11 is not much different from the width of the lower end, for example, the width of the upper end is 105mm, and the width of the lower end is 108mm.

[0044] In this embodiment, the plug-in block 111 is a barbed plug-in block convexly arranged on the inner wall of the corresponding side of the arc-shaped warning plate 11, and the plug-in slot 112 is provided on a preset convex block 1120 on the inner wall of the corresponding side of the arc-shaped warning plate 11. In addition, in order to improve the firmness of the plug-in, the plug-in block 111 and the plug-in slot 112 are provided in plurality, and the two are respectively arranged at intervals on the corresponding sides of the arc-shaped warning plate 11 along the height direction.

[0045] In this embodiment, each arc warning plate 11 is a vertically long PE injection molded plate, so that the device body 1 is a vertically long structure. And preferably, the buffer pad 12 on the inner surface of each arc warning plate 11 is a vertically long arc EVA foam pad.

[0046] The above is only a preferred embodiment of the present invention, and should not be used to limit the scope of the present invention. That is, all simple equivalent changes and modifications made according to the scope of the patent application and the content of the invention description of the present invention are still within the scope of the patent of the present invention.

Claims

1. A pole protection warning device, comprising a device body for wrapping around a pole; characterized in that: The device body is an open ring columnar warning body formed by detachably splicing a plurality of arc-shaped warning plates along the circumferential direction. The open ring columnar warning body refers to a columnar warning body in an unclosed open ring along the circumferential direction, so that when the device body is impacted by an external force, the impact force can be diffused to both sides of the opening; Each arc-shaped warning plate is a PE injection-molded plate with a vertical structure, and a buffer pad is fixed on the inner surface of each arc-shaped warning plate; A plug-in block is provided on one circumferential side of each arc-shaped warning plate, and a plug-in groove is provided on the other circumferential side of each arc-shaped warning plate. When two adjacent arc-shaped warning plates are spliced, the plug-in block of one arc-shaped warning plate is inserted into the plug-in groove of the other arc-shaped warning plate to fix the two adjacent arc-shaped warning plates together.

2. The pole protection warning device according to claim 1, characterized in that: It also includes an annular locking piece. The outer surface of each arc-shaped warning plate is provided with a locking piece embedding groove. The locking piece embedding grooves on two adjacent arc-shaped warning plates are aligned with each other and connected to each other. The annular locking piece is embedded in the locking piece embedding grooves on each arc-shaped warning plate.

3. The pole protection warning device according to claim 2, characterized in that: The outer surface of each arc-shaped warning plate is provided with a plurality of reflective warning strips which are staggered with the locking member embedding groove at intervals along its height direction, and the reflective warning strips on two adjacent arc-shaped warning plates are aligned with each other.

4. The pole protection warning device according to claim 3 is characterized in that: The outer surface of each arc-shaped warning plate is provided with a plurality of pedal areas which are staggered with the locking member groove and the reflective warning strip at intervals along its height direction. The pedal areas on two adjacent arc-shaped warning plates are aligned with each other, and each pedal area is provided with a pedal protrusion.

5. The pole protection warning device according to claim 4, characterized in that: The pedal protrusion includes an annular protrusion located at the center of the pedal area and granular protrusions located at the upper and lower sides of the annular protrusion. A luminous warning block is attached inside the annular protrusion.

6. A pole protection warning device according to claim 2, 3, 4 or 5, characterized in that: There are at least two annular locking members which are spaced apart in the height direction. Correspondingly, each arc-shaped warning plate has at least two locking member grooves on its outer surface. Moreover, the annular locking members are stainless steel self-locking cable ties and a luminous warning strip is affixed to the outer surface.

7. A pole protection warning device according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The inner surface of each arc-shaped warning plate is provided with several groups of limiting protrusions, each group of limiting protrusions is composed of several arc-shaped block units distributed in a ring-shaped manner, and a buffer gap is formed between two adjacent arc-shaped block units. The buffer pad is provided with limiting recessed holes that are engaged with the limiting protrusions.

8. The pole protection warning device according to claim 7, characterized in that: The upper end of each arc warning plate is provided with an upper stop edge extending radially inward, and the lower end of each arc warning plate is provided with a lower stop edge extending radially inward. The upper and lower ends of the buffer pad are stopped by the upper stop edge and the lower stop edge respectively.

9. A pole protection warning device according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The width of the upper end of each arc-shaped warning plate is smaller than the width of the lower end, so that the device body formed by splicing the arc-shaped warning plates is a cone-shaped body that is smaller at the top and larger at the bottom.

10. A pole protection warning device according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The plug-in block is a barbed hook type plug-in block protruding on the inner wall of the corresponding side of the arc-shaped warning plate, and the plug-in groove is opened on the preset protrusion on the inner wall of the corresponding side of the arc-shaped warning plate; and, there are multiple plug-in blocks and plug-in grooves, which are respectively arranged on the corresponding sides of the arc-shaped warning plate at intervals along the height direction.

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