Iron tower fence for field communication base station

Abstract

The utility model discloses an iron tower fence for a field communication base station, which comprises a fence, a first threaded rod is rotatably connected in the fence, a U-shaped frame is sleeved on the outer side of the first threaded rod in a threaded manner, extension plates are fixedly mounted at two output ends of the U-shaped frame, a connecting seat is fixedly mounted on the right side of the fence, and a connecting frame is fixedly mounted on the left side of the fence. A driving groove is formed in the connecting base, and storage grooves are formed in the positions, located at the top and the bottom of the driving groove, in the connecting base. According to the iron tower fence for the field communication base station, a plurality of iron tower fences can be quickly disassembled and assembled, so that the use convenience of the iron tower fence is further improved, and meanwhile, due to the fact that the connecting pieces are arranged in the connecting bases, the situation that bolts are rusted after long-term use of traditional fences connected through bolts, and the service life of the fences is prolonged can be avoided. And in addition, the overall shielding height of the iron tower fence can be adjusted according to use, and therefore the applicability of the iron tower fence is further improved.

Description

Technical Field

[0001] This utility model relates to the field of iron tower enclosure technology, specifically an iron tower fence for outdoor communication base stations. Background Technology

[0002] A communication tower is a tall tower structure built to support communication equipment. It has the functions of bearing, supporting, and protecting communication equipment. A communication tower generally consists of a tower body, a tower base, and accessories. Communication towers are often installed in the field according to usage needs. In order to prevent unauthorized personnel from coming into close contact with the communication tower and causing danger or damage to the equipment on the tower, it is necessary to install a fence on the outside of the communication tower for protection.

[0003] A search revealed patent application CN201920401407.3, which discloses a tower fence for protecting communication towers. The fence includes a stop bar, vertical bars, a limiting sleeve, horizontal bars, and a suspension bar. The stop bar increases the difficulty of climbing and scaling the fence. The limiting sleeve allows maintenance personnel to easily pass vines and other plants through it, thus limiting their movement. The vertical bars also decorate the gaps between the bars, enhancing the overall aesthetics of the fence. Rotating one fence unit causes a rotating rod to rotate within the outer casing, adjusting the angle between adjacent fence units. The operation is simple and meets the needs for different angles between adjacent fence units under various conditions. The fence unit design allows for adjustment of the fence's length, thus protecting communication towers of different sizes. When not in use, the fence can be quickly disassembled for easy transport.

[0004] However, this patent has its shortcomings. In actual use, this type of communication tower fence requires multiple bolts to be passed through the locking blocks and locking slots, and then the bolts are turned in sequence to assemble and connect two adjacent fences. This connection method is cumbersome and time-consuming to install and disassemble, and is not convenient to use. Moreover, the bolts are exposed to the outside and are prone to corrosion due to long-term exposure to sun and rain, making them difficult to disassemble later. At the same time, this patent does not have a height adjustment function, and its applicability is poor. When the fence is installed in a low-lying area, the height of the fence is not high enough to provide good shielding and protection for the communication tower.

[0005] Therefore, we propose a steel tower fence for outdoor communication base stations. Utility Model Content

[0006] The purpose of this utility model is to provide a fence for a communication base station in the field, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fence for an outdoor communication base station, comprising a barrier, a first threaded rod rotatably connected inside the barrier, a U-shaped frame sleeved on the outside of the first threaded rod, extension plates fixedly installed on the two output ends of the U-shaped frame, a connecting seat fixedly installed on the right side of the barrier, a connecting frame fixedly installed on the left side of the barrier, a driving groove provided inside the connecting seat, and storage grooves provided at the top and bottom of the driving groove inside the connecting seat, a second bevel gear rotatably connected at the top and bottom of the driving groove, a second threaded rod fixedly installed on one side away from each other on the two second bevel gears, a tapered rod threadedly sleeved on the outside of each of the two second threaded rods, a first bevel gear rotatably connected in front of the two second bevel gears inside the driving groove, and the rear end of the first bevel gear meshing with the two second bevel gears.

[0008] Optionally, the two second threaded rods extend into the receiving groove on opposite sides, and a limiting plate is fixedly sleeved on the outer side of each of the two tapered rods. The two limiting plates are slidably connected in the receiving groove, and the tapered rods can be limited by the limiting plates.

[0009] Optionally, a limiting ring is fixedly sleeved on the outer side of each of the two second threaded rods, and the two limiting rings are rotatably connected to the inner wall of the connecting seat, so that the second threaded rods can be limited by the limiting rings.

[0010] Optionally, the top and bottom ends of the connecting frame are provided with through holes, which facilitates the extension of the tapered rod outside the connecting frame for limiting.

[0011] Optionally, the top end of the first threaded rod extends beyond the enclosure, and a turntable is fixedly installed on the top end of the first threaded rod, so that the first threaded rod can be rotated by the turntable.

[0012] Optionally, a screw pan is rotatably connected to the front end of the connecting seat, and the rear end of the screw pan is fixedly mounted on the first bevel gear, so that the screw pan can easily drive the first bevel gear to rotate.

[0013] Optionally, two mounting plates are fixedly installed at the front end of the enclosure, and each of the two mounting plates has a reserved mounting hole, which allows the equipment to be reinforced by external bolts.

[0014] Optionally, a warning label is attached to the front end of the extension plate, and a reflective sticker is attached to the lower part of the front end of the extension plate below the warning label. The reflective sticker can emit light at night to serve as a warning.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] Through the cooperation of the connecting seat, connecting frame, U-shaped frame, first threaded rod, turntable, second threaded rod, tapered rod, first bevel gear, second bevel gear, limiting plate and screw plate, multiple tower enclosures of this type can be quickly assembled and disassembled, thereby further improving the convenience of using this equipment. At the same time, since multiple connecting parts are located inside the connecting seat, the problem of bolt corrosion after long-term use, which makes the enclosure difficult to disassemble, can be avoided by using traditional bolt-connected enclosures. Furthermore, the overall shielding height of this type of tower enclosure can be adjusted according to use, thereby further improving the applicability of this equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a steel tower fence for a field communication base station according to this utility model;

[0018] Figure 2 This is a cross-sectional view of a steel tower fence for an outdoor communication base station according to this utility model;

[0019] Figure 3 This is a cross-sectional view of the first bevel gear in the iron tower fence for a field communication base station according to this utility model;

[0020] Figure 4 This utility model relates to a steel tower fence for outdoor communication base stations. Figure 2 A magnified view of A in the middle.

[0021] In the diagram: 1. Enclosure; 2. Extension plate; 3. Connecting seat; 4. Connecting frame; 5. Warning sign; 6. Reflective sticker; 7. Mounting plate; 8. U-shaped frame; 9. First threaded rod; 10. Turntable; 11. Perforation; 12. Drive slot; 13. Storage slot; 14. Second threaded rod; 15. Tapered rod; 16. First bevel gear; 17. Second bevel gear; 18. Twisting plate; 19. Limiting plate; 20. Limiting ring. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 4This utility model provides a fence for an outdoor communication base station, including a fence 1. A first threaded rod 9 is rotatably connected inside the fence 1. A U-shaped frame 8 is threadedly fitted on the outside of the first threaded rod 9. An extension plate 2 is fixedly installed on the two output ends of the U-shaped frame 8. A connecting seat 3 is fixedly installed on the right side of the fence 1. A connecting frame 4 is fixedly installed on the left side of the fence 1. A drive groove 12 is provided inside the connecting seat 3. A storage groove 13 is provided at the top and bottom of the drive groove 12 inside the connecting seat 3. A second bevel gear 17 is rotatably connected to the top and bottom of the drive groove 12. A second threaded rod 14 is fixedly installed on one side away from each other of the two second bevel gears 17. A tapered rod 15 is threadedly fitted on the outside of the two second threaded rods 14. A first bevel gear 16 is rotatably connected to the front of the two second bevel gears 17 inside the drive groove 12. The rear end of the first bevel gear 16 is meshed with the two second bevel gears 17.

[0024] Two second threaded rods 14 extend into the receiving groove 13 on opposite sides. Limiting plates 19 are fixedly fitted onto the outer sides of two tapered rods 15, and these plates 19 are slidably connected within the receiving groove 13, limiting the tapered rods 15. Limiting rings 20 are fixedly fitted onto the outer sides of both second threaded rods 14, and these rings 20 are rotatably connected to the inner wall of the connecting seat 3, limiting the second threaded rods 14. Through holes 11 are pre-drilled at the top and bottom of the connecting frame 4, allowing the tapered rods 15 to extend out of the connecting frame 4 for limiting. The top of the first threaded rod 9 extends out of the enclosure 1. Furthermore, a turntable 10 is fixedly installed at the top of the first threaded rod 9, which facilitates the rotation of the first threaded rod 9. A screw plate 18 is rotatably connected to the front end of the connecting seat 3, and the rear end of the screw plate 18 is fixedly installed on the first bevel gear 16, which facilitates the rotation of the first bevel gear 16. Two mounting plates 7 are fixedly installed at the front end of the enclosure 1, and both mounting plates 7 have reserved mounting holes. The mounting holes on the mounting plates 7 facilitate the reinforcement of the equipment with external bolts. A warning label 5 is attached to the front end of the extension plate 2, and a reflective sticker 6 is attached to the lower part of the warning label 5 at the front end of the extension plate 2. The reflective sticker 6 can emit light at night to serve as a warning.

[0025] Working Principle: In use, multiple of these tower enclosures can be transported to a suitable installation location. Then, the connecting seats 3 on adjacent tower enclosures are inserted into the connecting frame 4. Using a suitable internal triangular wrench, the turning plate 18 is rotated. The turning plate 18 drives the first bevel gear 16, the second bevel gear 17, and the second threaded rod 14 to rotate. Since both bevel rods 15 have threads corresponding to those on the second threaded rod 14, the two bevel rods 15 extend towards the opposite side, passing through the through hole 11 and extending out of the connecting frame 4, thus completing the assembly. Multiple enclosures are then spliced ​​into a U-shape and placed on the outside of the communication tower according to usage requirements. Finally, multiple bevel rods 15 located at the bottom of the connecting seats 3 are inserted into the ground to position the tower enclosure. Then, the device can be reinforced by using multiple external bolts and mounting holes on the mounting plate 7. As needed, the turntable 10 can be used to drive the first threaded rod 9 to rotate, causing the U-shaped frame 8 to raise the extension plate 2, thereby adjusting the overall height of the tower enclosure. This type of outdoor communication base station tower enclosure is easy to use. Through the above components, multiple tower enclosures can be quickly assembled and disassembled, further improving the ease of use of the device. At the same time, since multiple connectors are all located inside the connecting seat 3, the problem of bolt corrosion after long-term use, which makes the enclosure difficult to disassemble, can be avoided by using traditional bolt-connected enclosures. Furthermore, the overall shielding height of the tower enclosure can be adjusted according to use, thereby further improving the applicability of the device.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fence for a field communication base station tower, characterized in that, The enclosure includes a fence (1), in which a first threaded rod (9) is rotatably connected. A U-shaped frame (8) is threadedly fitted on the outer side of the first threaded rod (9). An extension plate (2) is fixedly installed on the two output ends of the U-shaped frame (8). A connecting seat (3) is fixedly installed on the right side of the fence (1), and a connecting frame (4) is fixedly installed on the left side of the fence (1). A drive groove (12) is provided inside the connecting seat (3), and receiving devices are provided at the top and bottom of the drive groove (12) inside the connecting seat (3). The drive groove (12) has a second bevel gear (17) rotatably connected to its top and bottom ends. The two second bevel gears (17) are fixedly mounted with a second threaded rod (14) on the side away from each other. The outer sides of the two second threaded rods (14) are threaded with a tapered rod (15). The drive groove (12) is rotatably connected to the front of the two second bevel gears (17). The rear end of the first bevel gear (16) is meshed with the two second bevel gears (17).

2. The fence for a communication tower in a field according to claim 1, wherein The two second threaded rods (14) extend into the receiving groove (13) on opposite sides. The two tapered rods (15) are fixedly fitted with limiting plates (19) on their outer sides. The two limiting plates (19) are slidably connected in the receiving groove (13).

3. The fence for a communication tower in a field according to claim 1, wherein Both of the second threaded rods (14) are fixedly fitted with limiting rings (20) on their outer sides, and both limiting rings (20) are rotatably connected to the inner wall of the connecting seat (3).

4. The fence for a communication tower in a field according to claim 1, wherein The connecting frame (4) has perforations (11) at both the top and bottom.

5. The fence for a communication tower in a field according to claim 1, wherein The top end of the first threaded rod (9) extends out of the enclosure (1), and a turntable (10) is fixedly installed on the top end of the first threaded rod (9).

6. The fence for a communication base station tower in a field according to claim 1, wherein The front end of the connecting seat (3) is rotatably connected to a screw plate (18), and the rear end of the screw plate (18) is fixedly mounted on the first bevel gear (16).

7. The fence for a communication tower in a field according to claim 1, wherein The front end of the enclosure (1) is fixedly installed with two mounting plates (7), and each of the two mounting plates (7) has a reserved mounting hole.

8. The fence for a communication base station tower in a field according to claim 1, wherein The front end of the extension plate (2) is attached with a warning label (5), and the front end of the extension plate (2) is attached with a reflective sticker (6) below the warning label (5).

Images