Novel supporting device

Abstract

The utility model relates to the technical field of communication equipment, in particular to a novel supporting device. The device comprises a fixing bottom plate, a first fixing rod is fixed to the top of the fixing bottom plate, a first sliding rod is slidably connected to the inner side of the first fixing rod, a fixing mechanism is arranged at the top end of the outer side of the first fixing rod and used for fixing the first sliding rod, and a lifting mechanism is arranged in the first fixing rod. The lifting mechanism is used for driving the first sliding rod to lift, two antenna bodies are fixed to the top end of the outer side of the first sliding rod, and a first fixing plate is fixed to the bottom end of the outer side of the first fixing rod. According to the novel supporting device provided by the utility model, the height of the first sliding rod can be adjusted through the lifting mechanism, so that the antenna can better receive signals, and meanwhile, workers can conveniently overhaul and maintain the antenna; the fixing mechanism enables the stability of the communication antenna to be improved, and the communication antenna is not liable to collapse in strong wind, earthquake and other environments.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, in particular to a novel supporting device. Background Art

[0002] In order to meet the rapid development of the communications industry, a considerable number of mobile communication antennas must be installed to meet people's higher requirements for network service quality, signal coverage, etc. Communication antennas are generally placed on the roof and often need to face strong winds and heavy rains, and require frequent inspection and maintenance.

[0003] For example, a Chinese utility model patent (CN212366172U) discloses a 5G communication antenna support rod frame, which solves the problem that a single plate-shaped antenna takes up too much space and is difficult to adjust during installation. The utility model comprises a base, a support mechanism, the support mechanism is arranged at the top of the base, an adjustment mechanism, the adjustment mechanism is arranged at the top of the support mechanism, the support mechanism comprises a support rod, the bottom end of the outer wall of the support rod is welded to the top of the base, a support frame, the support frame is screwed to the top of the outer wall of the support rod, a rain roof, the rain roof is welded to the top of the support rod, and the adjustment mechanism comprises a slide rail, there are two slide rails, and the two slide rails are respectively screwed to the left and right sides of the support rod along the left and right directions, a slideway, the slideway is opened in the inner cavity of the slide rail along the left and right directions, and the slideway is respectively communicated with the front side and the bottom end of the slide rail, and a slider, the slider is plugged into the slideway, and the slider is along the front and rear directions The top end of the support rod is connected with the support frame by the hinge part, and the bottom end of the support rod is connected with the hinge part in the shape of a bolt, and the bottom end of the support rod is connected with the hinge part in the shape of a bolt.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: due to errors in the processing of parts, there is still a gap between the support rod and the support frame when they are matched, and the connection is unstable, which leads to a decrease in the stability of the communication antenna and is prone to collapse in environments such as strong winds and earthquakes, resulting in a series of severe consequences; when inspecting and repairing the signal tower, workers are still required to perform high-altitude operations, which is prone to danger. For this reason, we designed a new support device to provide another technical solution to the above technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a new type of supporting device to address the above technical problems. The lifting mechanism can adjust the height of the first sliding rod so that the antenna can better receive signals, and it also facilitates the workers to inspect and maintain the antenna; the fixing mechanism improves the stability of the communication antenna, and it is not easy to collapse in environments such as strong winds and earthquakes.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A new type of supporting device comprises a fixed base plate, a first fixed rod is fixed on the top of the fixed base plate, a first sliding rod is slidably connected to the inner side of the first fixed rod, a fixing mechanism is arranged at the top end of the outer side of the first fixed rod, the fixing mechanism is used to fix the first sliding rod, a lifting mechanism is arranged inside the first fixed rod, the lifting mechanism is used to drive the first sliding rod to rise and fall, two antenna bodies are fixed at the top end of the outer side of the first sliding rod, a first fixed plate is fixed at the bottom end of the outer side of the first fixed rod, a plurality of second fixed plates are evenly fixed on the outer side of the first fixed plate, and the bottoms of the plurality of second fixed plates are fixed to the fixed base plate.

[0008] As a preferred embodiment of the new type of supporting device provided by the utility model, the fixing mechanism includes a third fixing plate, a first motor, a first threaded rod, a fourth fixing plate, a second threaded rod, a first movable plate, a first clamping plate and a second fixing rod, and the third fixing plates are fixed on both sides of the outer top end of the first fixing rod, one end of one of the third fixing plates is fixed with the first motor, one end of the first motor is fixed with the first threaded rod, the first threaded rod is rotatably connected to the third fixing plate close to the first motor, one end of the first threaded rod is fixed with the fourth fixing plate, one end of the fourth fixing plate is fixed with the second threaded rod, the second threaded rod is rotatably connected to the third fixing plate close to the first motor, the outer sides of the first threaded rod and the second threaded rod are both threadedly connected to the first movable plate, the ends of the two first movable plates close to each other are fixed with the first clamping plate, a second fixing rod is fixed to one side of the inner sides of the two first movable plates, and both ends of the second fixing rod are fixed to the third fixing plate away from the first motor.

[0009] As a preferred embodiment of the new type of supporting device provided by the utility model, the lifting mechanism includes a second motor, a third threaded rod and a threaded sleeve, the second motor is fixed to the inner side of the fixed base plate, the output of the second motor is fixed to the third threaded rod, the bottom end of the third threaded rod is rotatably connected to the first fixed rod, the outer side of the third threaded rod is threadedly connected to a threaded sleeve, the threaded sleeve is slidably connected to the first fixed rod, and the threaded sleeve is slidably connected to the first sliding rod.

[0010] As a preferred embodiment of the novel supporting device provided by the utility model, four end corners of the inner top of the fixed bottom plate are provided with countersunk holes for fixing.

[0011] As a preferred implementation of the novel supporting device provided by the utility model, a rain cover is provided on the outer side of the first motor.

[0012] As a preferred embodiment of the novel supporting device provided by the utility model, a moisture-proof sticker is laid on the top of one end of the third fixing plate close to the rain cover, and the moisture-proof sticker is located at the bottom of the first motor.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The utility model provides a novel supporting device, wherein the lifting mechanism can adjust the height of the first sliding rod so that the antenna can better receive signals, and also facilitates workers to inspect and maintain the antenna; the fixing mechanism improves the stability of the communication antenna, and is not prone to collapse in environments such as strong winds and earthquakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a new type of supporting device;

[0018] Figure 2 It is a schematic diagram of the connection between the third fixing plate and the first motor of a novel support device;

[0019] Figure 3 It is a schematic diagram of the connection between the third threaded rod and the threaded sleeve of a new type of supporting device;

[0020] Figure 4 A schematic diagram of a new type of support device countersunk hole.

[0021] In the figure: 1. fixed base plate; 2. first fixed rod; 3. first sliding rod; 4. antenna body; 5. first fixed plate; 6. second fixed plate; 7. third fixed plate; 8. first motor; 9. first threaded rod; 10. fourth fixed plate; 11. second threaded rod; 12. first movable plate; 13. first clamping plate; 14. second fixed rod; 15. second motor; 16. third threaded rod; 17. threaded sleeve; 18. rain cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] As in the background art, due to errors in the processing of parts, there is still a gap between the support rod and the support frame when they are matched, and the connection is unstable, which leads to a decrease in the stability of the communication antenna, and it is easy to collapse in environments such as strong winds and earthquakes, leading to a series of severe consequences; when inspecting and repairing the signal tower, workers are still required to perform high-altitude operations, which is easy to cause danger.

[0024] In order to solve this technical problem, the utility model provides a novel supporting device.

[0025] Specifically, please refer to Figure 1-Figure 4 A novel supporting device specifically includes: a fixed base plate 1, a first fixed rod 2 is fixed on the top of the fixed base plate 1, a first sliding rod 3 is slidably connected to the inner side of the first fixed rod 2, a fixing mechanism is arranged at the top end of the outer side of the first fixed rod 2, the fixing mechanism is used to fix the first sliding rod 3, a lifting mechanism is arranged inside the first fixed rod 2, the lifting mechanism is used to drive the first sliding rod 3 to rise and fall, two antenna bodies 4 are fixed to the top end of the outer side of the first sliding rod 3, a first fixed plate 5 is fixed to the bottom end of the outer side of the first fixed rod 2, a plurality of second fixed plates 6 are evenly fixed to the outer side of the first fixed plate 5, and the bottoms of the plurality of second fixed plates 6 are fixed to the fixed base plate 1.

[0026] The utility model provides a novel supporting device, wherein the lifting mechanism can adjust the height of the first sliding rod 3 so that the antenna can better receive signals, and also facilitates workers to inspect and maintain the antenna; the fixing mechanism improves the stability of the communication antenna, and is not prone to collapse in environments such as strong winds and earthquakes.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] Reference Figure 1-Figure 4 A new type of supporting device includes a fixed base plate 1, a first fixed rod 2 is fixed on the top of the fixed base plate 1, a first sliding rod 3 is slidably connected to the inner side of the first fixed rod 2, a fixing mechanism is arranged at the top end of the outer side of the first fixed rod 2, the fixing mechanism is used to fix the first sliding rod 3, a lifting mechanism is arranged inside the first fixed rod 2, the lifting mechanism is used to drive the first sliding rod 3 to rise and fall, two antenna bodies 4 are fixed to the top end of the outer side of the first sliding rod 3, a first fixed plate 5 is fixed to the bottom end of the outer side of the first fixed rod 2, a plurality of second fixed plates 6 are evenly fixed to the outer side of the first fixed plate 5, and the bottoms of the plurality of second fixed plates 6 are fixed to the fixed base plate 1.

[0030] The fixing mechanism includes a third fixing plate 7, a first motor 8, a first threaded rod 9, a fourth fixing plate 10, a second threaded rod 11, a first movable plate 12, a first clamping plate 13 and a second fixing rod 14. The third fixing plates 7 are fixed to both sides of the outer top end of the first fixing rod 2, one end of one of the third fixing plates 7 is fixed to the first motor 8, one end of the first motor 8 is fixed to the first threaded rod 9, the first threaded rod 9 is rotatably connected to the third fixing plate 7 near the first motor 8, one end of the first threaded rod 9 is fixed to the fourth fixing plate 10, one end of the fourth fixing plate 10 is fixed to the second threaded rod 11, the second threaded rod 11 is rotatably connected to the third fixing plate 7 near the first motor 8 The outer sides of the first threaded rod 9 and the second threaded rod 11 are both threadedly connected with the first movable plate 12, and the ends of the two first movable plates 12 close to each other are fixed with the first clamping plate 13, and one side of the inner sides of the two first movable plates 12 is fixed with a second fixed rod 14, and both ends of the second fixed rod 14 are fixed to the third fixed plate 7 away from the side of the first motor 8. The first fixed rod 2 and the first sliding rod 3 have errors during processing, and the errors make the first fixed rod 2 and the first sliding rod 3 not fit tightly and produce gaps. The fixing mechanism can fix the first fixed rod 2 and the first sliding rod 3 tightly together, so that the stability of the communication antenna is improved, and it is not easy to collapse in environments such as strong winds and earthquakes.

[0031] The lifting mechanism includes a second motor 15, a third threaded rod 16 and a threaded sleeve 17. The second motor 15 is fixed to the inner side of the fixed base plate 1, and the output of the second motor 15 is fixed to the third threaded rod 16. The bottom end of the third threaded rod 16 is rotatably connected to the first fixed rod 2, and the outer side of the third threaded rod 16 is threadedly connected to the threaded sleeve 17. The threaded sleeve 17 is slidably connected to the first fixed rod 2, and the threaded sleeve 17 is slidably connected to the first sliding rod 3. The design of the lifting mechanism ensures that workers do not need to climb to perform maintenance on the antenna, thereby ensuring the life safety of the maintenance workers.

[0032] The four end corners of the inner top of the fixed base plate 1 are all provided with countersunk holes for fixing, and the countersunk holes are used to fix the base plate 1 to the ground. A rain shield 18 is provided on the outside of the first motor 8, and the rain shield 18 protects the first motor 8 from rain and snow. A moisture-proof sticker is laid on the top of one end of the third fixed plate 7 close to the rain shield 18, and the moisture-proof sticker is located at the bottom of the first motor 8. The moisture-proof sticker can help the first motor 8 to isolate moisture and extend the service life of the first motor 8.

[0033] The use process of the novel supporting device provided by the utility model is as follows: the user energizes the second motor 15, and the output end of the second motor 15 drives the third threaded rod 16 to rotate. Since the third threaded rod 16 is threadedly connected with the threaded sleeve 17, the rotation of the third threaded rod 16 drives the threaded sleeve 17 to rotate, thereby causing the threaded sleeve 17 to move. Since the threaded sleeve 17 is slidably connected with the first sliding rod 3, the displacement of the threaded sleeve 17 drives the first sliding rod 3 to move, thereby causing the antenna body 4 fixed to the first sliding rod 3 to rise and fall, so that the maintenance worker does not need to perform high-altitude operations when repairing the signal antenna, thereby ensuring the life safety of the maintenance worker; when the height adjustment of the first sliding rod 3 is completed, the user gives the first When the motor 8 is energized, the output end of the first motor 8 drives the first threaded rod 9 to rotate. Since the first threaded rod 9 is fixedly connected to the fourth fixed plate 10, the rotation of the first threaded rod 9 drives the fourth fixed plate 10 to rotate, so that the second threaded rod 11 fixedly connected to the fourth fixed plate 10 also rotates, so that the two first movable plates 12 threadedly connected to the second threaded rod 11 and the first threaded rod 9 respectively move accordingly. Since the threads of the first threaded rod 9 and the second threaded rod 11 have opposite rotation directions, the two first movable plates 12 are close to or away from each other, so that the two first movable plates 12 can clamp and fix the first sliding rod 3, thereby improving the stability of the communication antenna and preventing it from collapsing in environments such as strong winds and earthquakes.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A novel support device, comprising a fixed base plate (1), characterized in that: A first fixing rod (2) is fixed on the top of the fixing base plate (1), and a first sliding rod (3) is slidably connected to the inner side of the first fixing rod (2). A fixing mechanism is provided at the top of the outer side of the first fixing rod (2), and the fixing mechanism is used to fix the first sliding rod (3). A lifting mechanism is provided inside the first fixing rod (2), and the lifting mechanism is used to drive the first sliding rod (3) to rise and fall. Two antenna bodies (4) are fixed at the top of the outer side of the first sliding rod (3), and a first fixing plate (5) is fixed at the bottom end of the outer side of the first fixing rod (2). A plurality of second fixing plates (6) are evenly fixed on the outer side of the first fixing plate (5), and the bottoms of the plurality of second fixing plates (6) are fixed to the fixing base plate (1).

2. A novel supporting device according to claim 1, characterized in that: The fixing mechanism comprises a third fixing plate (7), a first motor (8), a first threaded rod (9), a fourth fixing plate (10), a second threaded rod (11), a first movable plate (12), a first clamping plate (13) and a second fixing rod (14); third fixing plates (7) are fixed to both sides of the outer top end of the first fixing rod (2); a first motor (8) is fixed to one end of one of the third fixing plates (7); a first threaded rod (9) is fixed to one end of the first motor (8); the first threaded rod (9) is rotatably connected to the third fixing plate (7) on the side close to the first motor (8); and a first threaded rod (9) is fixed to one end of the first threaded rod (9). A fourth fixed plate (10), one end of which is fixed with a second threaded rod (11), the second threaded rod (11) being rotatably connected to a third fixed plate (7) on a side close to the first motor (8), the outer sides of the first threaded rod (9) and the second threaded rod (11) being threadedly connected to a first movable plate (12), the ends of the two first movable plates (12) close to each other being fixed with a first clamping plate (13), one side of the inner sides of the two first movable plates (12) being fixed with a second fixed rod (14), and both ends of the second fixed rod (14) being fixed to the third fixed plate (7) on a side away from the first motor (8).

3. A novel supporting device according to claim 1, characterized in that: The lifting mechanism comprises a second motor (15), a third threaded rod (16) and a threaded sleeve (17); the second motor (15) is fixed on the inner side of the fixed base plate (1); the output of the second motor (15) is fixed to the third threaded rod (16); the bottom end of the third threaded rod (16) is rotatably connected to the first fixed rod (2); the outer side of the third threaded rod (16) is threadedly connected to the threaded sleeve (17); the threaded sleeve (17) is slidably connected to the first fixed rod (2); and the threaded sleeve (17) is slidably connected to the first sliding rod (3).

4. A novel supporting device according to claim 1, characterized in that: The four end corners of the inner top of the fixed bottom plate (1) are all provided with countersunk holes for fixing.

5. A novel supporting device according to claim 2, characterized in that: A rain cover (18) is provided on the outer side of the first motor (8).

6. A novel supporting device according to claim 2, characterized in that: A moisture-proof sticker is laid on the top of one end of the third fixing plate (7) close to the rain cover (18), and the moisture-proof sticker is located at the bottom of the first motor (8).

Images