Rural lightning protection base station

Abstract

The invention relates to the technical field of base stations, and discloses a rural lightning protection base station which comprises a base, a signal transmission device and an auxiliary supporting mechanism, and a telescopic supporting column is arranged in the middle of the base. The signal transmission equipment comprises a fixed rod detachably connected with the end part of the telescopic supporting column, a signal generator is arranged on the outer side of the fixed rod, and a lightning rod is arranged at the end part of the fixed rod; the auxiliary supporting mechanism comprises a lantern ring arranged at the end of the telescopic supporting column in a sleeving mode, a traction belt is connected to the outer side of the lantern ring, a telescopic supporting rod is rotationally connected to the outer side of the base, and a winding assembly for adjusting the length of the traction belt is arranged at the end of the telescopic supporting rod. According to the base station, the telescopic supporting column is tensioned through the inclined traction belt, so that the telescopic supporting column can jack up the signal transmission equipment above at a constant temperature, the contact area between the telescopic supporting rod and the ground can be increased through the extending telescopic supporting rod, the stability of the base station is improved, and the auxiliary supporting mechanism can be folded to reduce the size when the base station does not work; and base station movement is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of base stations, in particular to a rural lightning protection base station. Background Art

[0002] A base station is a public mobile communication base station. It is an interface device for mobile devices to access the Internet. It is also a form of radio station. It refers to a radio transceiver station that transmits information between mobile phone terminals through a mobile communication exchange center within a certain radio coverage area.

[0003] In some rural areas, due to the narrow width of country roads, large transport vehicles cannot drive to the site normally, and some large base station materials cannot be transported to the site for installation. Therefore, it is necessary to design a smaller base station for use in rural areas with inconvenient transportation. Summary of the invention

[0004] The present invention provides a rural lightning protection base station, which solves the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A rural lightning protection base station comprises a base, a telescopic support column is arranged in the middle of the base, and also comprises a signal transmission device and an auxiliary support mechanism; the signal transmission device comprises a fixing rod detachably connected to the end of the telescopic support column, a signal generator is arranged on the outer side of the fixing rod, and a lightning rod is arranged on the end of the fixing rod; the auxiliary support mechanism comprises a ring sleeved on the end of the telescopic support column, a traction belt is connected to the outer side of the ring, a telescopic support rod is rotatably connected to the outer side of the base, and a winding component for adjusting the length of the traction belt is arranged on the end of the telescopic support rod.

[0006] As a preferred technical solution of the present invention, the winding assembly includes a first mounting frame fixedly connected to the side of the telescopic support rod, the first mounting frame is rotatably connected to a winding wheel, the free end of the traction belt is wound around the outside of the winding wheel, and a locking knob for limiting the rotation of the winding wheel is provided at the end of the winding wheel. The end of the telescopic support rod is slidably connected to a sliding rod, the end of the sliding rod is provided with a second mounting frame, the second mounting frame is rotatably connected to a guide wheel that cooperates with the traction belt, and the interior of the telescopic support rod is provided with a spring that drives the sliding rod to move in a direction away from the telescopic support rod.

[0007] As a preferred technical solution of the present invention, the side wall of the telescopic support column close to the base is rotatably connected to a rotation limit stop rod that cooperates with the telescopic support rod.

[0008] As a preferred technical solution of the present invention, the telescopic support rod includes a plurality of square tubes slidably connected to each other, a pad is provided on one side of the square tube close to the ground, and locking bolts are provided on the side of the square tube to fix the position of adjacent square tubes.

[0009] As a preferred technical solution of the present invention, the telescopic support column includes a plurality of circular tubes slidably connected to each other, a retaining ring cooperating with a collar is arranged on the outer side of the circular tube away from the base, the circular tube is a hollow structure, a fixing rod is threadedly connected to the inside of the circular tube, and a height locking assembly that limits the position of the circular tube is arranged on the side wall of the circular tube. The height locking assembly includes a limiting rod slidably connected to the side of the circular tube close to the base, a limiting hole cooperating with the limiting rod is arranged on the side of the adjacent circular tube away from the base, a fixing block is arranged at the bottom of the circular tube, a baffle is arranged at one end of the limiting rod close to the center of the circular tube, and an ejection spring is arranged between the baffle and the fixing block.

[0010] The present invention has the following benefits: By tightening the telescopic support column through the inclined traction belt, the telescopic support column can maintain the temperature of the signal transmission equipment above, and the extended telescopic support rod can increase the contact area with the ground, thereby improving the stability of the base station. When the base station is not working, the auxiliary support mechanism can be folded to reduce the volume, thereby facilitating the movement of the base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 The figure is a structural diagram of a rural lightning protection base station.

[0013] Figure 2 The figure is a front view of a rural lightning protection base station.

[0014] Figure 3 The figure is a schematic diagram of the structure of the auxiliary support mechanism in a rural lightning protection base station.

[0015] Figure 4 The figure is a schematic diagram of the structure of a signal transmission device in a rural lightning protection base station.

[0016] Figure 5 The present invention is a structural schematic diagram of a folded auxiliary support mechanism in a rural lightning protection base station.

[0017] Figure 6 The figure is a schematic diagram of the structure of an auxiliary support mechanism in a rural lightning protection base station after removing the traction belt.

[0018] Figure 7 The figure is a schematic diagram of the structure of a winding component in a rural lightning protection base station.

[0019] Figure 8 The figure is a schematic diagram of the structure of the matching of the sleeve ring and the retaining ring in a rural lightning protection base station.

[0020] Fig. 9 The figure is a schematic diagram of the structure of a height locking component in a rural lightning protection base station.

[0021] In the figure: 1. base; 2. telescopic support column; 3. signal transmission equipment; 4. auxiliary support mechanism; 5. fixed rod; 6. signal generator; 7. lightning rod; 8. telescopic support rod; 9. winding assembly; 10. ring; 11. rotation limit stop rod; 12. pad; 13. stop ring; 14. traction belt; 15. locking bolt; 16. height locking assembly; 17. guide wheel; 18. second mounting bracket; 19. sliding rod; 20. first mounting bracket; 21. winding wheel; 22. locking knob; 23. limit hole; 24. limit rod; 25. baffle; 26. ejection spring; 27. fixed block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In one embodiment, see Figure 1-Figure 9 A rural lightning protection base station includes a base 1, a telescopic support column 2 is arranged in the middle of the base 1, the base 1 is a disc-shaped structure, the telescopic support column 2 is vertically arranged in the middle of the upper surface of the disc-shaped base 1, and the telescopic support column 2 can be freely extended and retracted to change the length. On the one hand, increasing the length can increase the height of the entire base station, thereby improving the effect of signal transmission. On the other hand, reducing the length can fold the entire base station, reducing the occupied space and facilitating transfer. It also includes a signal transmission device 3 and an auxiliary support mechanism 4; The signal transmission device 3 includes a fixed rod 5 detachably connected to the end of the telescopic support column 2. The upper end of the telescopic support column 2 is hollow, so the fixed rod 5 can be inserted from top to bottom into the interior of the upper end of the telescopic support column 2, thereby realizing the detachable connection between the fixed rod 5 and the telescopic support column 2. A signal generator 6 is arranged on the outer side of the fixed rod 5. The signal generator 6 includes some signal emitting devices, signal receiving devices, and signal transcoding or enhancing devices. Some related electrical equipment used in the base station are fixed on the outer side of the fixed rod 5. A lightning rod 7 is vertically arranged at the upper end of the fixed rod 5. The lightning rod 7 can also be designed to be detachably connected to the fixed rod 5. A signal line, a power line and a current transmission line of the lightning rod 7 are dragged out from under the fixed rod 5 to connect the cables with other equipment, so that the entire base station can work normally. The auxiliary support mechanism 4 includes a ring 10 mounted on the top of the telescopic support column 2, the outer side of the ring 10 is connected to the upper end of the traction belt 14, and the outer side of the base 1 is rotatably connected to a telescopic support rod 8, the length of the telescopic support rod 8 can be freely adjusted, and a winding assembly 9 is provided on the side of the telescopic support rod 8 away from the base 1, and the winding assembly 9 is connected to the lower end of the traction belt 14. In the present application, three telescopic support rods 8 are provided for stability, and the three telescopic support rods 8 are evenly distributed relative to the center of the base 1. On the one hand, the contact area between the base 1 and the ground can be increased by the telescopic support rod 8, and at the same time, the winding assembly 9 provided on the telescopic support rod 8 can tighten the traction belt 14, so that the telescopic support column 2 maintains a vertical stable state through the oblique traction effect of the traction belt 14.

[0024] In one case of the present embodiment, the winding assembly 9 includes a first mounting frame 20 fixedly connected to the side of the telescopic support rod 8, the first mounting frame 20 is a U-shaped structure with an opening upward, and the first mounting frame 20 is fixed to the farthest end of the upper surface of the telescopic support rod 8, and a winding wheel 21 is rotatably connected to the upper end of the first mounting frame 20, so that the lower end of the traction belt 14 can be wound around the outside of the winding wheel 21, so that the effect of adjusting the length of the traction belt 14 can be achieved by rotating the winding wheel 21, and a locking knob 22 connected to the winding wheel 21 is provided on the front side of the first mounting frame 20, and the winding wheel 21 is stopped by tightening the locking knob 22, so that the winding wheel 21 can be locked after completing winding the traction belt 14, so that the length of the traction belt 14 is fixed. In order to ensure that the traction belt 14 always remains in a tensioned state during operation, a sliding rod 19 is slidably connected to the end of the telescopic strut 8, the sliding rod 19 is flush with the telescopic strut 8, and the end of the sliding rod 19 away from the telescopic strut 8 is fixedly connected to a second mounting bracket 18, and the second mounting bracket 18 is connected to a guide wheel 17, which is against the middle of the traction belt 14, and a spring is provided inside the telescopic strut 8, the spring will push the sliding rod 19 outward, so that the guide wheel 17 presses the traction belt 14, and in order to prevent the traction belt 14 from scratching the telescopic strut 8, the traction belt 14 can be wound around the winding wheel 21 from above the winding wheel 21.

[0025] In one case of the present embodiment, the side wall of the telescopic support column 2 close to the base 1 is rotatably connected with a rotation limit stopper 11 that cooperates with the telescopic support rod 8. The rotation limit stopper 11 is an L-shaped structure. When the telescopic support rod 8 is rotated to a horizontal state, the free end of the rotation limit stopper 11 can be rotated to the top of the telescopic support rod 8. At this time, the lower end of the rotation limit stopper 11 is pressed against the upper surface of the telescopic support rod 8, thereby limiting the telescopic support rod 8 from rotating toward the telescopic support column 2. At the same time, the traction belt 14 pulls the telescopic support rod 8 to rotate toward the telescopic support column 2, so that the telescopic support rod 8 and the traction belt 14 are kept in a straight state through the mutual offset of the two forces, so that the base station itself is opened, and the rotation limit stopper 11 is designed to be rotatable. After the rotation limit stopper 11 is rotated to a position away from the telescopic support rod 8, the telescopic support rod 8 can be rotated toward the telescopic support column 2, so that the three telescopic support rods 8 are rotated to the outside of the telescopic support column 2, reducing the size of the base station space.

[0026] In one case of the present embodiment, the telescopic strut 8 includes a plurality of square tubes slidably connected to each other. On the one hand, the square tubes can be purchased as conventional standard parts, and the processing of the entire telescopic strut 8 can be completed by only setting mutually sliding bushings inside the square tubes, thereby reducing the processing difficulty of the entire telescopic strut 8. On the other hand, the upper and lower surfaces of the square tubes are flat, which is convenient for setting locking bolts 15 on the upper surface of the square tubes. In the present application, the telescopic strut 8 is formed by the relative sliding of the ends of the three square tubes. The locking bolts 15 are set at the ends of the two square tubes close to the base 1 away from the base 1. When the locking bolts 15 are tightened, the locking bolts 15 are tightened. 15 can press against the surfaces of adjacent square tubes, thereby achieving the position fixation of the two square tubes, that is, the length of the entire telescopic support rod 8 is locked, and because it is fixed by the locking bolt 15, the telescopic support rod 8 can be fixed at multiple lengths, so that the base station can set the three telescopic support rods 8 to different lengths during the placement process, thereby avoiding some obstacles and allowing the base station to be placed stably, and a cushion block 12 is set on the lower surface of the square tube, and the cushion block 12 can increase the friction between the square tube and the ground, so that the base station will not slide after being placed on the ground, thereby improving stability.

[0027] In one case of the present embodiment, the telescopic support column 2 includes a plurality of circular tubes slidably connected to each other, and the circular tubes can still be purchased as standard parts, thereby reducing the overall processing difficulty and reducing the manufacturing cost. In the present application, the telescopic support column 2 is formed by the relative sliding of the tail ends of three circular tubes, and a retaining ring 13 is provided on the outer side of the upper position of the top circular tube, so that the ring 10 of the annular structure can be blocked by the retaining ring 13 after being sleeved on the top of the telescopic support column 2, thereby limiting the ring 10, so that the position of the ring 10 is fixed, and the inner wall of the top circular tube is provided with an internal thread, and the lower end of the fixing rod 5 is provided with an external thread, so that the fixing rod 5 can be screwed into the interior of the circular tube by means of a threaded connection, and a height locking assembly 16 is provided on the side wall of the circular tube, so that the circular tube can be fixed when it is pulled out to a high place. The height locking assembly 16 includes a limit rod 24 slidably connected to the side walls of the two upper circular tubes, a limit hole 23 is set on the upper end side walls of the two lower circular tubes, and a fixed block 27 is set at the bottom of the two upper circular tubes, a baffle 25 is set at the right end of the limit rod 24, and an ejection spring 26 is set between the baffle 25 and the fixed block 27. The ejection spring 26 will push the limit rod 24 to move to the left, and the left end of the limit rod 24 is set to a ball head structure. After the limit rod 24 is pressed into the inside of the outermost circular tube, the ball head can press the inner wall of the circular tube. At this time, the two circular tubes can slide relative to each other, and when the limit rod 24 moves to overlap the limit hole 23, the ejection spring 26 will push the limit rod 24 to the left, and the limit rod 24 extends to the left from the outside of the limit hole 23. At this time, the height of the two circular tubes is locked.

[0028] During the implementation of this embodiment, a high location is preferably selected, and different accessories of the base station can be moved to a relatively high location in the rural area by manual or animal transportation, such as above the roof of the village office.

[0029] The base station is deployed. First, take out the auxiliary support mechanism 4 below, place the base 1 stably on the ground, and loosen the locking knob 22. At this time, the traction belt 14 is freely pulled out. First, pull the telescopic support column 2 upward. When the limit rod 24 moves to the position of the limit hole 23, the limit rod 24 will extend out of the limit hole 23. After both round tubes are pulled out, the length of the telescopic support column 2 is locked, and the square tube of the telescopic support rod 8 is pulled outward. When the square tube is fully extended, the locking bolt 15 can be tightened. At this time, the position of the adjacent square tubes is locked, and the length of the telescopic support rod 8 is determined. At this time, the telescopic support rod 8 can be rotated. To a horizontal state, and rotate the rotation limit stop rod 11 to the top of the telescopic support rod 8, then the winding wheel 21 can be rotated, the sliding rod 19 is slightly pressed into the interior of the telescopic support rod 8, the traction belt 14 is tightened, and the telescopic support rod 8 will support the rotation limit stop rod 11, then tighten the locking knob 22, the entire auxiliary support mechanism 4 is unfolded, take out the signal transmission equipment 3, insert the fixed rod 5 into the upper end of the telescopic support column 2, and install the lightning rod 7 on the upper end of the fixed rod 5, connect the relevant power supply and signal lines with the signal transmission equipment 3, now the entire base station can work normally.

[0030] When the base station needs to be retracted or transported to the site for installation, first remove the base station-related connection lines, dismantle the lightning rod 7, remove the fixing rod 5 from the upper end of the telescopic support column 2, first loosen the locking knob 22, press the limit rod 24, so that the limit rod 24 retracts into the inside of the round tube, press the round tube downward, so that the telescopic support column 2 retracts to the shortest state, then rotate the rotation limit stopper 11, the rotation limit stopper 11 is disengaged from the telescopic support rod 8, then loosen the locking bolt 15, slide the square tube of the telescopic support rod 8 toward the direction of the base 1, so that the telescopic support rod 8 retracts to the shortest state, tighten the locking bolt 15, so that The length of the telescopic support rod 8 is locked. At this time, the winding wheel 21 can be slightly turned a few times to prevent the traction belt 14 from being too long and affecting the subsequent rotation of the telescopic support rod 8. The telescopic support rod 8 is rotated upward, and the telescopic support rod 8 will be close to the outside of the telescopic support column 2. At this time, the winding wheel 21 is rotated again to tighten the traction belt 14. Under the tension of the traction belt 14, the telescopic support rod 8 will be close to the outside of the telescopic support column 2. At the same time, the upper end of the telescopic support column 2 is pulled downward by the traction belt 14, so that the telescopic support column 2 always remains in the shortest state. At this time, the locking knob 22 is tightened, the length of the traction belt 14 is locked, and the entire auxiliary support mechanism 4 is now folded, and the base station can be moved.

[0031] The present invention is applicable to a rural lightning protection base station. The telescopic support column 2 is tightened by an inclined traction belt 14, so that the telescopic support column 2 can maintain the temperature and lift up the signal transmission equipment 3 above, and the extended telescopic support rod 8 can increase the contact area with the ground, thereby improving the stability of the base station. When the base station is not working, the auxiliary support mechanism 4 can be folded to reduce the volume, which is convenient for the movement of the base station.

[0032] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A rural lightning protection base station, comprising a base, characterized in that: A telescopic support column is provided in the middle of the base, and also includes a signal transmission device and an auxiliary support mechanism; The signal transmission device comprises a fixing rod detachably connected to the end of the telescopic support column, a signal generator is arranged on the outer side of the fixing rod, and a lightning rod is arranged on the end of the fixing rod; The auxiliary support mechanism comprises a collar sleeved on the end of the telescopic support column, a traction belt is connected to the outer side of the collar, a telescopic support rod is rotatably connected to the outer side of the base, and a winding assembly for adjusting the length of the traction belt is arranged at the end of the telescopic support rod.

2. A rural lightning protection base station according to claim 1, characterized in that: The winding assembly includes a first mounting frame fixedly connected to the side of the telescopic support rod, the first mounting frame is rotatably connected to a winding wheel, the free end of the outer winding traction belt of the winding wheel, and a locking knob for limiting the rotation of the winding wheel is arranged at the end of the winding wheel.

3. A rural lightning protection base station according to claim 2, characterized in that: The end of the telescopic support rod is slidably connected to a sliding rod, the end of the sliding rod is provided with a second mounting frame, the second mounting frame is rotatably connected to a guide wheel that cooperates with the traction belt, and the interior of the telescopic support rod is provided with a spring that drives the sliding rod to move in a direction away from the telescopic support rod.

4. A rural lightning protection base station according to claim 1, characterized in that: The side wall of the telescopic support column close to the base is rotatably connected with a rotation limit stop rod matched with the telescopic support rod.

5. A rural lightning protection base station according to claim 1, characterized in that: The telescopic support rod comprises a plurality of square tubes slidably connected to each other, a cushion block is arranged on one side of the square tube close to the ground, and locking bolts for fixing the positions of adjacent square tubes are arranged on the side of the square tube.

6. A rural lightning protection base station according to claim 1, characterized in that: The telescopic support column includes a plurality of circular tubes slidably connected to each other. A retaining ring cooperating with a sleeve is arranged on the outer side of the circular tube away from the base. The circular tube is a hollow structure. The fixing rod is threadedly connected to the inside of the circular tube. The side wall of the circular tube is provided with a height locking component that limits the position of the circular tube.

7. A rural lightning protection base station according to claim 6, characterized in that: The height locking assembly includes a limit rod slidably connected to the side of the round tube close to the base, a limit hole cooperating with the limit rod is provided on the side of the adjacent round tube away from the base, a fixed block is provided at the bottom of the round tube, a baffle is provided at one end of the limit rod close to the center of the round tube, and an ejection spring is provided between the baffle and the fixed block.

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