Waterproof structure and lamp post

Abstract

The utility model relates to the field of intelligent lamp poles, and discloses a waterproof structure and a lamp pole, the waterproof structure comprises a pole body which is provided with a threading hole; the waterproof guide pipe is arranged at an inclined angle, and the upper end of the waterproof guide pipe penetrates through the threading hole to enter the rod body; the sealing piece is arranged in the waterproof guide pipe; the waterproof structure has the advantages that the inclined waterproof guide pipe is arranged on the threading hole, water can be guided to slide down, the waterproofness of the threading hole is improved, the sealing piece is arranged in the waterproof guide pipe, and water, dust or other impurities can be effectively prevented from entering the rod body through the waterproof guide pipe.

Description

Technical Field

[0001] The utility model relates to the field of smart lamp poles, and in particular to a waterproof structure of a lamp pole. Background Art

[0002] Existing smart street lights have wire holes set on the lamp poles to directly connect the wires inside the lamp poles. However, the wire holes are generally not waterproof, especially after rain, which can easily cause water to enter the lamp poles, easily reducing the service life of the smart street lights. Utility Model Content

[0003] The utility model aims to improve at least one technical problem in the background technology.

[0004] The utility model provides a waterproof structure, comprising:

[0005] A rod body, wherein a threading hole is formed on the rod body;

[0006] A waterproof conduit, the waterproof conduit being arranged at an inclined angle, the upper end of the waterproof conduit passing through the threading hole into the rod body;

[0007] A sealing sheet is arranged in the waterproof conduit.

[0008] According to the waterproof structure of the embodiment of the first aspect of the present invention, there are at least the following beneficial effects: a waterproof structure is provided, an inclined waterproof conduit is arranged on the threading hole, which can guide moisture to slide down and improve the waterproofness of the threading hole; a sealing sheet is provided in the waterproof conduit, which can effectively prevent moisture, dust or other impurities from entering the interior of the rod body through the waterproof conduit.

[0009] As some sub-solutions of the above technical solution, a tear line is provided on the sealing sheet, and the tear line includes a plurality of concentric annular grooves, and the tear line is used to tear the sealing sheet.

[0010] The beneficial effect of further improvement of the above technical solution is that: the sealing sheet is provided with tearable lines, which include multiple concentric annular grooves, and the sealing sheet can be torn along the grooves, and the aperture of the sealing sheet can be flexibly adjusted so that the sealing sheet can match the actual diameter of the cable passing through, thereby ensuring the sealing effect of the sealing sheet.

[0011] As some sub-solutions of the above technical solution, a wire clamp is provided at the upper end of the waterproof conduit, and the wire clamp is used to fix the cables passing through the conduit.

[0012] The beneficial effects of further improvement of the above technical solution are: a wire clamp is set at the upper end of the waterproof conduit, which can clamp the cables in the waterproof conduit, preventing the cables from shaking or slipping inside the waterproof conduit, thereby ensuring the stability of the cable connection; at the same time, it reduces the friction between the cables and the inner wall of the conduit, reducing the rate of cable wear.

[0013] As some sub-solutions of the above technical solution, the waterproof conduit is further covered with a sealing ring, which is used to seal the gap between the waterproof conduit and the rod body.

[0014] The beneficial effect of further improvement of the above technical solution is: the waterproof conduit is inserted into the rod body through the threading hole, and a small gap may be left between the waterproof conduit and the rod body. A sealing ring is installed on the waterproof conduit, and the sealing ring can seal these gaps to ensure the sealing and waterproof performance of the waterproof structure.

[0015] As some sub-solutions of the above technical solution, the waterproof structure also includes a connecting piece and a screw. The connecting piece is connected to the lower end of the waterproof conduit. A connecting hole is provided on the connecting piece, and a threaded hole is provided on the rod body. The screw passes through the connecting hole to threadably connect the connecting piece to the rod body.

[0016] The beneficial effect of further improving the above technical solution is that a connecting piece is provided at the lower end of the waterproof conduit, a hole is opened on the connecting piece, and a threaded hole is also opened on the rod body. The waterproof conduit and the connecting piece can be easily fixed to the rod body with screws, and the installation is convenient.

[0017] As some sub-solutions of the above technical solution, the waterproof structure further includes a sealing gasket, which is arranged between the connecting member and the rod body.

[0018] A beneficial effect of further improvement of the above technical solution is that a sealing gasket is added to the gap between the connector and the lamp pole to prevent rainwater from seeping into the interior of the pole body through the threaded hole of the pole body.

[0019] A lamp pole comprises the waterproof structure described in the above embodiment.

[0020] The lamp pole according to the embodiment of the second aspect of the present invention also has corresponding beneficial effects because it includes the waterproof structure of the above technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 The present invention provides a structural diagram of a preferred embodiment.

[0023] In the attached figure: 1-rod body; 2-threading hole; 3-sealing piece; 4-waterproof conduit; 5-wire clamp; 6-sealing ring; 7-connector; 8-screw; 9-sealing gasket. DETAILED DESCRIPTION

[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, "several" means an indefinite quantity, "multiple" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, and "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" is solely for the purpose of distinguishing technical features and should not be understood to indicate or imply relative importance, or to implicitly indicate the number or order of the technical features indicated. "And / or" throughout the text represents three parallel solutions. For example, "A and / or B" indicates a solution where A satisfies, a solution where B satisfies, or a solution where both A and B satisfy.

[0027] In the description of the present invention, if there is a short sentence containing multiple parallel features, the attributive defines the closest feature, for example: B, C, and E connected to D are arranged on A, which means that B is arranged on A and E is connected to D, and does not constitute a limitation on C; however, attributives that express the relationship between features, such as "spaced arrangement" or "annular arrangement", do not fall into this category. If the word "all" is preceded by an attributive, it means that all features in the short sentence are limited, such as B, C, and D are all arranged on A, which means that B, C, and D are all arranged on A. In a sentence with an omitted subject, the omitted subject is the subject of the previous sentence, that is, B is arranged on A, including C, which means that B is arranged on A and A includes C.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] The following combination Figure 1 The embodiments of the present utility model are described.

[0030] The present embodiment relates to the field of smart lamp poles, and in particular to a waterproof structure of a lamp pole.

[0031] A waterproof structure in this embodiment includes:

[0032] A rod body 1, wherein a threading hole 2 is formed on the rod body 1;

[0033] A waterproof conduit 4 is provided at an inclined angle, and an upper end of the waterproof conduit 4 passes through the threading hole 2 and enters the rod body 1;

[0034] The sealing sheet 3 is arranged in the waterproof conduit 4 .

[0035] A waterproof conduit 4 is provided on the threading hole 2. The waterproof conduit 4 is obliquely inserted into the rod body 1 through the threading hole 2, and the upper end of the waterproof conduit 4 is higher than the threading hole 2. When moisture enters the waterproof conduit 4, the inclined design of the waterproof conduit 4 can guide the moisture to slide out of the conduit, so that moisture is not easily able to enter the rod body 1, thereby improving the waterproofness of the rod body 1. At the same time, a sealing sheet 3 is provided in the waterproof conduit 4, which can effectively prevent moisture, dust or other impurities from entering the interior of the rod body 1 through the waterproof conduit 4, further enhancing the waterproofness. When threading is required, the cable is first inserted into the waterproof conduit 4 from the rod body 1, and then passed out of the rod body 1 through the waterproof conduit 4. This design does not affect the threading function and improves the waterproofness. The waterproof conduit 4 is inserted into the rod body 1, so it does not occupy space outside the rod body 1 and affect the installation of equipment outside the rod body 1.

[0036] Specifically, a tear line is provided on the sealing sheet 3 , and the tear line includes a plurality of concentric annular grooves. The tear line is used to tear the sealing sheet 3 .

[0037] The sealing sheet 3 is provided with tear lines, which include multiple concentric annular grooves. The sealing sheet 3 can be torn along the grooves, and the aperture of the sealing sheet 3 can be flexibly adjusted so that the sealing sheet 3 can match the actual diameter of the cable passing through, thereby ensuring the sealing effect of the sealing sheet 3.

[0038] Specifically, a wire clamp 5 is provided at the upper end of the waterproof conduit 4 , and the wire clamp 5 is used to fix the cables passing through the conduit.

[0039] A wire clamp 5 is provided at the upper end of the waterproof conduit 4, which can clamp the cables in the waterproof conduit 4, preventing the cables from shaking or slipping inside the waterproof conduit 4, thereby ensuring the stability of the cable connection; at the same time, it reduces the friction between the cables and the inner wall of the waterproof conduit 4, thereby reducing the rate of cable wear.

[0040] Specifically, a sealing ring 6 is further provided on the waterproof conduit 4 , and the sealing ring 6 is used to seal the gap between the waterproof conduit 4 and the rod body 1 .

[0041] The waterproof conduit 4 passes through the threading hole 2 into the rod body 1. There may be a small gap between the waterproof conduit 4 and the rod body 1. A sealing ring 6 is provided on the waterproof conduit 4 to seal these gaps and ensure the sealing and waterproof performance of the waterproof structure.

[0042] Specifically, the waterproof structure also includes a connecting member 7 and a screw 8. The connecting member 7 is connected to the lower end of the waterproof conduit 4. A connecting hole is opened on the connecting member 7, and a threaded hole is opened on the rod body 1. The screw 8 passes through the connecting hole to thread the connecting member 7 to the rod body 1.

[0043] The lower end of the waterproof conduit 4 is connected to a connecting piece 7, which has a hole on it and a threaded hole on the rod body 1. A screw 8 can be passed through the connecting hole on the connecting piece 7 and then threadedly connected to the rod body 1. In this way, the waterproof conduit 4 and the connecting piece 7 can be easily fixed to the rod body 1 as a whole, and the waterproof conduit 4 can be conveniently installed on the rod body 1.

[0044] Specifically, the waterproof structure further includes a sealing gasket 9 , which is provided between the connecting member 7 and the rod body 1 .

[0045] A sealing gasket 9 is added to the gap between the connecting piece 7 and the lamp pole to prevent rainwater from penetrating into the interior of the pole body 1 through the threaded hole of the pole body 1 .

[0046] Specifically, a lamp pole includes the waterproof structure of the above embodiment.

[0047] The lamp pole according to the embodiment of the second aspect of the present invention also has corresponding beneficial effects because it includes the waterproof structure of the above technical solution.

[0048] The above is a detailed description of the preferred embodiments of the present invention, but the present disclosure is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present disclosure.

Claims

1. A waterproof structure, characterized in that: include: A rod body (1), wherein a threading hole (2) is formed on the rod body (1); A waterproof conduit (4), the waterproof conduit (4) being arranged at an inclined angle, the upper end of the waterproof conduit (4) passing through the threading hole (2) and entering the rod body (1); A sealing sheet (3) is arranged in the waterproof conduit (4).

2. The waterproof structure according to claim 1, characterized in that: The sealing sheet (3) is provided with a tear line, the tear line comprising a plurality of concentric annular grooves, and the tear line is used to tear open the sealing sheet (3).

3. The waterproof structure according to claim 1, characterized in that: A wire clamp (5) is provided at the upper end of the waterproof conduit (4), and the wire clamp (5) is used to fix the cables passing through the conduit.

4. The waterproof structure according to claim 1, characterized in that: The waterproof conduit (4) is also covered with a sealing ring (6), and the sealing ring (6) is used to seal the gap between the waterproof conduit (4) and the rod body (1).

5. The waterproof structure according to claim 1, characterized in that: The waterproof structure further comprises a connecting piece (7) and a screw (8); the connecting piece (7) is connected to the lower end of the waterproof conduit (4); a connecting hole is provided on the connecting piece (7); a threaded hole is provided on the rod body (1); the screw (8) passes through the connecting hole to threadably connect the connecting piece (7) to the rod body (1).

6. The waterproof structure according to claim 5, characterized in that: The waterproof structure further comprises a sealing gasket (9), and the sealing gasket (9) is arranged between the connecting member (7) and the rod body (1).

7. A lamp pole, characterized in that: The waterproof structure comprises the waterproof structure according to any one of claims 1 to 6.

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