A waterproof rotating structure of a fully automatic rotating roof antenna pole

Abstract

A waterproof rotating structure of a fully automatic rotating roof antenna pole, comprising a fixed structure, a rotating structure and a waterproof structure, wherein the rotating structure is mounted on the fixed structure and a locking structure is arranged between the rotating structure and the fixed structure, and the waterproof structure is sleeved outside the rotating structure; the rotating structure comprises a rotating pole, a square bearing seat and a vertical bearing seat arranged coaxially, wherein the square bearing seat and the vertical bearing seat are fixed to the fixed structure in sequence from bottom to top, the bottom end of the rotating pole is rotatably connected to the square bearing seat, the rotating pole is rotatably connected to the vertical bearing seat and passes through the waterproof structure, and the portion of the rotating pole exposed from the waterproof structure can be positioned and locked between the locking structure and the fixed structure. The present invention can install the antenna outside the wall by rotating, and the installation and maintenance processes can be completed inside the wall; a waterproof structure is arranged, and the device has good waterproof performance.

Description

Technical Field

[0001] The invention belongs to the technical field of mobile communications and relates to a waterproof rotating structure of a fully automatic rotating roof antenna pole. Background Art

[0002] At present, the future 5G network is developing in the direction of network diversification, broadband, integration and intelligence. With the popularization of various intelligent terminals, mobile data traffic will show explosive growth in 2020 and beyond. In the future 5G network, reducing the cell radius and increasing the number of low-power nodes are one of the core technologies to ensure that the future 5G network supports a thousand-fold increase in traffic. Therefore, ultra-dense heterogeneous networks have become the key technology for increasing data traffic in future 5G networks, and a large number of antenna base stations are required for network construction. According to the survey results of operators, 28% of the sites have the need for antenna integration.

[0003] The existing roof antenna pole is generally composed of a main pole and an inclined pole (strut), which is fixed on the inner side of the parapet or on the roof. The pole is more than 2.5 meters higher than the parapet. Generally, 1-3 pairs of antennas are installed on the top of the main pole. When installing and maintaining the antenna, personnel need to climb to the top of the pole, which involves high-altitude operations. The safety of antenna installation and maintenance personnel cannot be reasonably guaranteed. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides a waterproof rotating structure of a fully automatic rotating roof antenna pole which is easy to use, safe to install and easy to maintain. After the antenna is installed inside the wall, it can be rotated to the outside of the wall. During maintenance, the antenna can be rotated back into the wall for maintenance, thereby ensuring the safety of the installation and maintenance personnel. The rotating part has a waterproof effect, making the entire device safer and more durable.

[0005] The technical solution adopted by the present invention is:

[0006] A waterproof rotating structure of a fully automatic rotating roof antenna pole, characterized in that it comprises a fixed structure, a rotating structure and a waterproof structure, wherein the rotating structure is mounted on the fixed structure and a locking structure is arranged between the fixed structure, and the waterproof structure is sleeved outside the rotating structure;

[0007] The rotating structure includes a rotating holding rod, a square bearing seat and a vertical bearing seat arranged coaxially, the square bearing seat and the vertical bearing seat are fixed on the fixed structure in sequence from bottom to top, the waterproof structure is sleeved outside the square bearing seat and the vertical bearing seat, the bottom end of the rotating holding rod is rotatably connected to the square bearing seat, the rotating holding rod is rotatably connected to the vertical bearing seat and passes through the waterproof structure, and the part of the rotating holding rod exposed from the waterproof structure can be positioned and locked between the locking structure and the fixed structure.

[0008] Furthermore, the fixing structure includes a fixing plate for connecting to the parapet, a first support block and a second support block are fixed to one surface of the fixing plate, the square bearing seat is fixedly connected to the first support block, and the vertical bearing seat is fixedly connected to the second support block.

[0009] Furthermore, the waterproof structure includes an upper waterproof sealing cover and a lower waterproof sealing plate, the waterproof sealing cover and the waterproof sealing plate are connected by four waterproof sheet metal brackets, a waterproof sheet metal enclosure is arranged between the lower parts of adjacent waterproof sheet metal brackets, and the waterproof sealing plate is fixedly connected to the bottom surface of the waterproof sheet metal enclosure; waterproof cover plates are installed on the surfaces between adjacent waterproof sheet metal brackets, one of which is a maintenance sheet metal door with an openable and closable structure; the waterproof sealing cover is located above the vertical bearing seat and is provided with a through hole for the rotating holding rod to pass through, and the waterproof sealing plate is located below the square bearing seat.

[0010] Furthermore, the waterproof cover is provided with an annular rain shield covering the through hole, and the annular rain shield is fixed on the exposed rotating holding rod.

[0011] Furthermore, the waterproof cover is provided with an upwardly protruding waterproof sleeve at the through hole, and the waterproof sleeve will not hinder the rotation of the rotating holding pole, and the waterproof sleeve can prevent water falling on the upper end of the waterproof cover from flowing into the interior of the waterproof structure.

[0012] Furthermore, one of the relatively arranged waterproof sheet metal panels is fixedly connected to the first support plate through an outer shell connecting plate.

[0013] Furthermore, a waterproof cover plate opposite to the fixing plate is provided with a through groove through which the first supporting plate and the second supporting plate pass.

[0014] Furthermore, an upper opening and closing mechanism and a lower opening and closing mechanism are provided on one side of the inspection sheet metal door, the upper opening and closing mechanism is rotatably connected to the waterproof cover, and the lower opening and closing mechanism is rotatably connected to the corresponding waterproof sheet metal enclosure, and a lock for locking the closed state is provided on the other side.

[0015] Furthermore, the upper opening and closing mechanism and the lower opening and closing mechanism both include a fixed shaft sleeve, which is fixed on the inspection sheet metal door, and an opening and closing rotating shaft is rotatably connected inside the fixed shaft sleeve for being rotatably connected to a waterproof cover or a waterproof sheet metal enclosure.

[0016] Furthermore, the locking structure includes a locking plate and a locking flange, the locking plate is fixedly connected to the second support block, the locking flange is connected to the exposed rotating arm, and after the rotating arm is positioned, it is fixed by locking the locking plate and the locking flange.

[0017] The invention is applicable to the field of mobile communications and can be applicable to various antenna poles with a rotation function.

[0018] The beneficial effects of the present invention are as follows: the structure is simple and reasonable, the installation is convenient, the maintenance is convenient, the antenna can be installed outside the wall by rotation, and the installation and maintenance processes can be completed inside the wall, it has high applicability, a waterproof structure is provided, the device has good waterproof performance, can well protect the internal mechanism of the device, and is provided with an inspection door, which makes maintenance more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the rotating mechanism of the present invention after installation.

[0020] Figure 2 It is a schematic diagram of the installation process of the waterproof structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the waterproof structure of the present invention after installation. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific embodiments, but the present invention is not limited to these specific embodiments. Those skilled in the art should recognize that the present invention covers all possible alternatives, improvements and equivalents within the scope of the claims.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more, unless otherwise clearly defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] See also Figure 1-3 This embodiment provides a waterproof rotating structure of a fully automatic rotating roof antenna pole, including a fixed structure 10, a rotating structure and a waterproof structure 50. The rotating structure is installed on the fixed structure 10 and a locking structure is provided between the rotating structure and the fixed structure 10. The waterproof structure 50 is mounted outside the rotating structure.

[0027] The rotating structure described in this embodiment includes a rotating arm 40, a square bearing seat 20 and a vertical bearing seat 30 arranged coaxially, the square bearing seat 20 and the vertical bearing seat 30 are fixed to the fixed structure in sequence from bottom to top, the waterproof structure 50 is sleeved outside the square bearing seat 20 and the vertical bearing seat 30, the bottom end of the rotating arm 40 is rotatably connected to the square bearing seat 20, the rotating arm 40 is rotatably connected to the vertical bearing seat 30 and is arranged to pass through the waterproof structure 50, and the part of the rotating arm 40 exposed from the waterproof structure can be positioned and locked between the locking structure and the fixed structure 10. The rotating arm 40 is not limited to the shape in the schematic diagram, but can also be other shapes. The rotating arm 40 is used to install a mobile antenna, and the rotating arm 40 can drive the mobile antenna to rotate inside and outside the wall.

[0028] The fixing structure 10 of this embodiment includes a fixing plate 14 for connecting with the parapet, a first support block 11 and a second support block 12 are fixed to one surface of the fixing plate 14, the square bearing seat 20 is fixedly connected to the first support block 11, and the vertical bearing seat 30 is fixedly connected to the second support block 12. The fixing plate 14 has bolt holes, and the fixing plate 14 is fixed to the inner side of the parapet by through bolts.

[0029] The waterproof structure 50 of this embodiment includes an upper waterproof cover 51 and a lower waterproof cover plate 56. The waterproof cover 51 is located above the vertical bearing seat 30 and has a through hole through which the rotating holding rod 40 passes. The waterproof cover plate 56 is located below the square bearing seat 20. The waterproof cover 51 is provided with an annular rain cover 42 covering the through hole. The annular rain cover 42 is fixed to the exposed rotating holding rod 40. The waterproof cover 51 is provided with an upwardly protruding waterproof sleeve 57 at the through hole. The waterproof sleeve 57 will not hinder the rotation of the rotating holding rod 40. The waterproof sleeve 57 can prevent water falling on the upper end of the waterproof cover 51 from flowing into the waterproof structure 50. The annular rain cover 42 and the waterproof structure 50 form a complete waterproof structure. The annular rain cover 42 rotates with the rotating holding rod 40. After the annular rain cover 42 covers the waterproof sleeve 57, it can prevent rainwater from drifting into the waterproof structure 50 from the waterproof sleeve 57.

[0030] The waterproof cover 51 and the waterproof sealing plate 56 of the present embodiment are welded and connected by four waterproof sheet metal brackets 55, and waterproof sheet metal panels are arranged between the lower parts of adjacent waterproof sheet metal brackets 55. The waterproof sheet metal brackets 55 are welded and connected to the waterproof sheet metal panels, and the waterproof sealing plate 56 is fixedly connected to the bottom surface of the waterproof sheet metal panels by bolts. The waterproof sheet metal panels include a first waterproof sheet metal panel 52 and a second waterproof sheet metal panel 53 that are arranged opposite to each other; the first waterproof sheet metal panel 52 is fixedly connected to the first support block 11 by the shell connecting plate 54. Specifically, the shell connecting plate The upper end of 54 is fixedly connected with the first support block 11 by bolts, and the first waterproof sheet metal enclosure 52 is fixed to the lower end of the shell connecting plate 54 symmetrically by bolts; waterproof cover plates 59 are installed on the surfaces between adjacent waterproof sheet metal brackets 55, and one of the waterproof cover plates is an inspection sheet metal door 58 with an openable and closable structure. Specifically, a waterproof cover plate 59 is fixed to the rear, left and right sides of the waterproof structure 50 by bolts, respectively, and the waterproof cover plates 59 are fixed to the waterproof sheet metal brackets 55 by bolts, respectively, and the waterproof cover plate 59 on the rear side is provided with a through groove through which the first support block 11 and the second support block 12 are penetrated. The inspection sheet metal door 58 is rotatably connected to the front side of the waterproof structure 50. An opening and closing mechanism 60 is provided on one side of the inspection sheet metal door 58, and rotates under the action of the opening and closing mechanism 60. The opening and closing mechanism 60 includes an upper opening and closing mechanism and a lower opening and closing mechanism. The upper opening and closing mechanism is rotatably connected to the waterproof cover 51, and the lower opening and closing mechanism is rotatably connected to the second waterproof sheet metal enclosure 53. The other side thereof is provided with a lock for locking the closed state. The upper opening and closing mechanism and the lower opening and closing mechanism both include a fixed shaft sleeve 61, which is fixed to the inspection sheet metal door 58. An opening and closing rotating shaft 62 for rotatably connecting to the waterproof cover 51 or the second waterproof sheet metal enclosure 52 is rotatably connected in the fixed shaft sleeve 61.

[0031] The components of the waterproof structure 50 described in this embodiment are basically made of sheet metal but are not limited to this method. The components of the waterproof structure 50 are all made with concave waterproof fittings, and most of the components of the waterproof structure 50 are fixed and locked with bolts.

[0032] The locking structure of this embodiment includes a locking plate 13 and a locking flange 41. The locking plate 13 is fixedly connected to the second support block 12. The locking flange 41 is connected to the exposed rotating holding rod 40 and is located above the annular rain cover 42. After the rotating holding rod 40 is positioned, it is locked and connected to the locking flange 41 by the locking plate 13. The locking flange 41 and the locking plate 13 are respectively provided with corresponding bolt holes, and the locking flange 41 and the locking plate 13 can be fixed or positioned by bolts.

[0033] The invention is applicable to the field of mobile communications and can be applicable to various antenna poles with a rotation function.

[0034] The invention has a simple and reasonable structure, is easy to install and maintain, and the antenna can be installed outside the wall by rotation, and the installation and maintenance processes can be completed inside the wall. It has high applicability and is provided with a waterproof structure. The device has good waterproof performance and can well protect the internal structure of the device. An inspection door is provided, which makes maintenance more convenient and quick.

Claims

1. A waterproof rotating structure of a fully automatic rotating roof antenna pole, characterized in that: It includes a fixed structure, a rotating structure and a waterproof structure, wherein the rotating structure is installed on the fixed structure and a locking structure is arranged between the fixed structure, and the waterproof structure is sleeved outside the rotating structure; The rotating structure comprises a rotating holding rod, a square bearing seat and a vertical bearing seat arranged coaxially, the square bearing seat and the vertical bearing seat are fixed on the fixed structure in sequence from bottom to top, the waterproof structure is sleeved outside the square bearing seat and the vertical bearing seat, the bottom end of the rotating holding rod is rotatably connected to the square bearing seat, the rotating holding rod is rotatably connected to the vertical bearing seat and passes through the waterproof structure, and the part of the rotating holding rod exposed from the waterproof structure can be positioned and locked between the locking structure and the fixed structure; The waterproof structure includes an upper waterproof sealing cover and a lower waterproof sealing plate. The waterproof sealing cover is located above the vertical bearing seat and is provided with a through hole for the rotating holding rod to pass through. The waterproof sealing plate is located below the square bearing seat. The waterproof sealing cover is provided with an annular rain cover covering the through hole. The annular rain cover is fixed to the exposed rotating holding rod. The waterproof sealing cover is provided with an upwardly protruding waterproof sleeve at the through hole. The waterproof sleeve will not hinder the rotation of the rotating holding rod. The waterproof sleeve can prevent water falling on the upper end of the waterproof sealing cover from flowing into the waterproof structure. The annular rain cover and the waterproof structure form a complete waterproof structure. The annular rain cover rotates with the rotating holding rod. After the annular rain cover covers the waterproof sleeve, it can prevent rainwater from drifting into the waterproof structure from the waterproof sleeve.

2. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 1 is characterized in that: The fixing structure includes a fixing plate for connecting to the parapet, a first supporting block and a second supporting block are fixed to a surface of the fixing plate, the square bearing seat is fixedly connected to the first supporting block, and the vertical bearing seat is fixedly connected to the second supporting block.

3. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 2 is characterized in that: The waterproof sealing cover and the waterproof sealing plate are connected by four waterproof sheet metal brackets, and a waterproof sheet metal enclosure is arranged between the lower parts of adjacent waterproof sheet metal brackets, and the waterproof sealing plate is fixedly connected to the bottom surface of the waterproof sheet metal enclosure; waterproof cover plates are installed on the surface between adjacent waterproof sheet metal brackets, and one of the waterproof cover plates is an inspection sheet metal door with an openable and closable structure.

4. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 3 is characterized in that: One of the relatively arranged waterproof sheet metal panels is fixedly connected to the first support block via an outer shell connecting plate.

5. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 3 is characterized in that: A through groove through which the first supporting block and the second supporting block pass is formed on the waterproof cover plate opposite to the fixing plate.

6. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 3 is characterized in that: An upper opening and closing mechanism and a lower opening and closing mechanism are provided on one side of the inspection sheet metal door. The upper opening and closing mechanism is rotatably connected to the waterproof cover, and the lower opening and closing mechanism is rotatably connected to the corresponding waterproof sheet metal enclosure. A lock for locking the closed state is provided on the other side.

7. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 6 is characterized in that: The upper opening and closing mechanism and the lower opening and closing mechanism both include a fixed shaft sleeve, which is fixed on the inspection sheet metal door, and an opening and closing rotating shaft for rotationally connecting to a waterproof cover or a waterproof sheet metal enclosure is rotatably connected inside the fixed shaft sleeve.

8. The waterproof rotating structure of a fully automatic rotating roof antenna pole according to claim 2 is characterized in that: The locking structure includes a locking plate and a locking flange, wherein the locking plate is fixedly connected to the second support block, and the locking flange is connected to the exposed rotating holding rod. After the rotating holding rod is positioned, the locking plate and the locking flange are locked and connected to fix the rotating holding rod.

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