Novel communication pole resistant to high wind pressure

Abstract

The utility model relates to a novel communication pole resistant to high wind pressure, which comprises a hollow pole body, three penetrating grooves which are through inside and outside are uniformly distributed on the pole wall of the hollow pole body close to the bottom end of the hollow pole body around the axis of the hollow pole body in an array mode, shaft rods are rotatably mounted on the inner walls of the penetrating grooves, and swing arms are fixedly sleeved on the shaft rods. One end of each swing arm extends out of the hollow rod body and is fixedly connected with an auxiliary supporting rod, and the other end of each swing arm extends into the hollow rod body. According to the communication pole, the three auxiliary supporting rods are evenly distributed on the hollow pole body, the hollow pole body is preliminarily installed on the bottom pouring base, then the fixing piles are inserted into the inserting holes A and embedded into the ground, the bottoms of the auxiliary supporting rods are fixed to the ground, and vertical installation of the communication pole is achieved; the three auxiliary supporting rods are used for providing three-point inclined supporting for the hollow rod body, it is guaranteed that the hollow rod body is more stable, the communication rod has the high wind pressure resistance, and it is guaranteed that the communication rod can be suitable for field areas with soft soil.

Description

Technical Field

[0001] This utility model relates to the field of communication pole technology, and in particular to a novel communication pole resistant to high wind pressure. Background Technology

[0002] Communication poles are upright structures used to support and install various communication equipment. They are usually erected on the ground or buildings to provide necessary hardware support for wireless communication, broadcasting, television, Internet services, etc., and to ensure stable signal transmission and reception. The design and materials of communication poles must be adapted to different environmental conditions while meeting the requirements of safety and reliability.

[0003] Because communication poles are usually set up high, especially in windy coastal areas, communication signals need to have a certain wind pressure resistance. Communication poles have different usage scenarios. One type is erected on a base surface mainly composed of concrete and asphalt. Due to the high strength of concrete and asphalt structures, the communication pole is erected stably, giving it a high wind resistance. The other type is erected in soft soil areas in the wild. However, the soft ground as a base makes the bottom of the communication pole not stable enough and unable to cope with high wind pressure environments. Utility Model Content

[0004] This invention provides a novel communication pole resistant to high wind pressure. By evenly distributing three auxiliary reinforcing support rods on the ground on the hollow pole body, the stability of the communication pole can be effectively improved, enabling the communication pole to resist high wind pressure and effectively solving the technical problems mentioned in the background art.

[0005] The present invention provides the following technical solution.

[0006] A novel communication pole resistant to high wind pressure includes a hollow pole body. Near its bottom end, the pole body has three through slots arranged in an array around its axis. A shaft is rotatably mounted on the inner wall of each slot, and a swing arm is fixedly mounted on each shaft. One end of each swing arm extends outside the hollow pole body and is fixedly connected to an auxiliary support rod. The other end of each swing arm extends inside the hollow pole body. An adjustment mechanism is provided inside the hollow pole body, corresponding to the ends of the three swing arms extending into the hollow pole body. The adjustment mechanism is used to drive the three swing arms to swing synchronously.

[0007] This novel high-wind-pressure resistant communication pole features three auxiliary support rods evenly distributed on a hollow pole body. The hollow pole body is initially installed on a bottom casting base, and then fixing stakes are inserted into insertion holes A and driven into the ground, thus fixing the bottom of the auxiliary support rods to the ground and achieving vertical installation. The three auxiliary support rods provide three-point diagonal support to the hollow pole body, ensuring greater stability and enabling the communication pole to withstand high wind pressure. This makes the pole suitable for use in areas with soft soil. Furthermore, an operating adjustment mechanism allows for adjustment of the angles of the three auxiliary support rods. When the auxiliary support rods are adjusted to a state approximately parallel to the hollow pole body, they can be reset and stored, reducing the overall extension space and facilitating transportation and relocation.

[0008] Furthermore, the adjustment mechanism includes a bracket A, a mounting base, an adjusting threaded rod, a bracket B, and a limiting ring. The mounting base is fixed to the hollow rod body by the bracket A. The mounting base has a threaded hole that runs vertically through the shaft. The adjusting threaded rod is vertically threaded through and matched in the threaded hole. The bracket B is rotatably mounted on the top of the adjusting threaded rod. The limiting ring is fixed to the outer periphery of the bracket B. Each of the three swing arms has a long groove extending along its length. The limiting ring simultaneously limits the movement through the three long grooves.

[0009] Furthermore, the bottom end of the adjusting threaded rod extends downwards to near the bottom end of the hollow rod body, and a handle is fixed to the bottom end of the adjusting threaded rod.

[0010] Furthermore, each of the three auxiliary reinforcing support rods has a support foot fixedly installed on its end extending to the outside of the hollow rod body, and each support foot is provided with an insertion hole A for inserting a fixing pile.

[0011] Furthermore, a flange is fixed to the bottom end of the hollow rod body. Several insertion holes B for fastening bolts are evenly distributed around the axis of the hollow rod body on the flange. Several triangular auxiliary reinforcing ribs are evenly distributed around the axis of the hollow rod body on the flange. The bottom of each auxiliary reinforcing rib is welded and fixed to the flange, and the side of each auxiliary reinforcing rib is welded and fixed to the side of the hollow rod body.

[0012] Furthermore, the flange side edge is provided with clearance notches corresponding to the positions of each auxiliary support rod, and the three auxiliary support rods can be matched and inserted into the corresponding clearance notches respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0014] 1. This utility model uses three auxiliary reinforcing support rods evenly distributed on a hollow pole body to initially install the hollow pole body on the bottom casting base. Then, the fixing pile is inserted into the insertion hole A and implanted below the ground, thereby fixing the bottom of the auxiliary reinforcing support rods to the ground and realizing the vertical installation of the communication pole. The three auxiliary reinforcing support rods provide three-point diagonal support to the hollow pole body, ensuring that the hollow pole body is more stable, giving the communication pole the ability to resist high wind pressure, and thus ensuring that the communication pole can be used in soft soil areas in the field.

[0015] 2. The operating adjustment mechanism of this utility model can adjust the angle of the three auxiliary support rods. When the auxiliary support rods are adjusted to a state that is approximately parallel to the hollow rod body through the operating adjustment mechanism, the auxiliary support rods can be reset and stored, reducing the overall extension space and facilitating transportation and transfer.

[0016] 3. This utility model utilizes a method of adjusting the swing arm and auxiliary support rod by rotating the threaded rod and engaging the threaded hole to drive the movement of the limiting ring. This method provides a unidirectional transmission effect. When the threaded rod is not being rotated, it can self-lock, thus preventing the auxiliary support rod from swinging arbitrarily due to the random rotation of the threaded rod. During installation, this helps maintain the tilt state of the auxiliary support rod, eliminating the need for frequent adjustments to its tilt angle. Furthermore, by concealing the adjustment mechanism within the hollow rod body, the number and volume of external structures can be reduced, which is beneficial for the miniaturization of the communication pole and further facilitates transportation and transfer. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is one of the partial structural cross-sectional schematic diagrams of this utility model;

[0019] Figure 3 This is the second schematic diagram of a partial structural cross-section of the present invention;

[0020] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the flange surface structure in this utility model. Detailed Implementation

[0022] Please refer to Figures 1-5This utility model provides a novel communication pole resistant to high wind pressure, comprising a hollow pole body 1, a through groove 11, a shaft 12, a swing arm 2, a long groove 21, an auxiliary reinforcing support rod 3, a support foot 4, an insertion hole A41, an adjustment mechanism 5, a bracket A51, a mounting base 52, a threaded hole 521, an adjusting threaded rod 53, a handle 531, a bracket B54, a limiting ring 55, a flange 6, an insertion hole B61, auxiliary reinforcing ribs 62, and a clearance notch 63. The embodiments of this utility model are described below with reference to the accompanying drawings.

[0023] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0025] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0026] The hollow rod 1 has a flange 6 fixed at its bottom. The flange 6 has several insertion holes B61 evenly distributed around the axis of the hollow rod 1 for inserting fastening bolts. The bottom casting base is pre-set below the ground. Then, the fastening bolts are inserted into the insertion holes B61 and then tightened into the corresponding screw holes on the bottom casting base. This allows for the initial vertical installation of the hollow rod 1. The flange 6 has several triangular auxiliary reinforcing ribs 62 evenly distributed around the axis of the hollow rod 1. The bottom of each auxiliary reinforcing rib 62 is welded to the flange 6, and the side of each auxiliary reinforcing rib 62 is welded to the side of the hollow rod 1. The evenly distributed auxiliary reinforcing ribs 62 can increase the fixed connection between the flange 6 and the hollow rod 1 and provide stable support from the side, thereby ensuring the high structural strength of the hollow rod 1 and the flange 6 as a whole.

[0027] Three through slots 11, both internally and externally, are evenly distributed in an array around the axis near the bottom end of the hollow rod 1. A shaft 12 is rotatably mounted on the inner wall of each through slot 11. A swing arm 2 is fixedly fitted onto each shaft 12. One end of each swing arm 2 extends to the outside of the hollow rod 1 and is fixedly connected to an auxiliary support rod 3. The other end of each swing arm 2 extends into the hollow rod 1. The swing arms 2 are fixedly fitted onto the shafts 12, enabling the swing arms 2 and the auxiliary support rod 3 to rotate as a whole. The hollow rod body 1 is equipped with an adjustment mechanism 5. The adjustment mechanism 5 is connected to the ends of the three swing arms 2 that extend into the hollow rod body 1. By operating the adjustment mechanism 5, the three swing arms 2 can be driven to swing synchronously, thereby driving the three auxiliary support rods 3 to swing synchronously. The angle between the auxiliary support rods 3 and the hollow rod body 1 can be adjusted. When the auxiliary support rods 3 are adjusted to a state that is close to parallel with the hollow rod body 1, the auxiliary support rods 3 can be reset and stored, reducing the overall extension space and facilitating transportation and transfer.

[0028] In addition, support feet 4 are fixedly installed on the ends of the three auxiliary support rods 3 that extend to the outside of the hollow rod body 1. Each support foot 4 is provided with an insertion hole A41 for inserting a fixing pile. By inserting the fixing pile into the insertion hole A41 and embedding it below the ground, the bottom of the auxiliary support rod 3 can be fixed to the ground.

[0029] Before installing the hollow pole 1, the auxiliary support rods 3 are first driven to swing to the required tilt state by operating the adjustment mechanism 5. Then, the hollow pole 1 is initially installed on the bottom casting base, and the fixing pile is inserted into the insertion hole A41 and implanted below the ground, thereby fixing the bottom of the auxiliary support rods 3 to the ground and realizing the vertical installation of the communication pole. The three auxiliary support rods 3 provide three-point diagonal support for the hollow pole 1, ensuring that the hollow pole 1 is more stable, so that the communication pole has the ability to resist high wind pressure, and thus ensures that the communication pole can be used in areas with soft soil in the field.

[0030] Please see Figures 2 to 4 The adjustment mechanism 5 includes a bracket A51, a mounting base 52, an adjusting threaded rod 53, a bracket B54, and a limiting ring 55. The mounting base 52 is fixed inside the hollow rod body 1 by the bracket A51. The mounting base 52 has a threaded hole 521 that runs vertically through it. The adjusting threaded rod 53 is vertically threaded and installed in the threaded hole 521. The bracket B54 is rotatably installed on the top of the adjusting threaded rod 53. The limiting ring 55 is fixed on the periphery of the bracket B54. Each of the three swing arms 2 has a long groove 21 extending along its length. The limiting ring 55 simultaneously limits the movement of the three long grooves 21. By turning the adjusting threaded rod 53, the limiting ring 55 can be moved inside the hollow rod body 1 under the threaded engagement of the adjusting threaded rod 53 and the threaded hole 521. Under the sliding limiting engagement of the limiting ring 55 and the long groove 21, the swing arms 2 can be pulled to swing synchronously, thereby driving the auxiliary support rod 3 to swing synchronously, achieving the angle adjustment effect of the auxiliary support rod 3.

[0031] In addition, a long groove 21 is provided on the swing arm 2, and a limiting ring 55 is arranged through the long groove 21. When the swing arm 2 swings, its relative position with the limiting ring 55 changes. The long groove 21 provides space for the limiting ring 55 to move, thereby adapting to the change in the relative position between the swing arm 2 and the limiting ring 55 and avoiding motion interference.

[0032] The bottom end of the adjusting threaded rod 53 extends downward to near the bottom end of the hollow rod body 1, making it convenient to screw the adjusting threaded rod 53. A handle 531 is fixed to the bottom end of the adjusting threaded rod 53. By holding the handle 531, the contact area between the handle and the hand is increased, making it easier to apply force to screw the adjusting threaded rod 53. In addition, the outer wall of the handle 531 is provided with anti-slip texture, which can increase the friction between the handle and the hand, thereby preventing slippage during screwing.

[0033] The adjustment method, which uses the screw-adjusting threaded rod 53 to engage with the threaded hole 521 to drive the movement of the limiting ring 55, thereby causing the swing arm 2 and the auxiliary support rod 3 to swing, has a unidirectional transmission effect. When the screw-adjusting threaded rod 53 is not being screwed, it can self-lock, thus preventing the auxiliary support rod 3 from swinging arbitrarily due to the random rotation of the screw-adjusting threaded rod 53. During installation, it helps to maintain the tilt state of the auxiliary support rod 3, eliminating the need for frequent adjustments to the tilt angle of the auxiliary support rod 3. In addition, the adjustment mechanism 5 is hidden inside the hollow rod body 1, which reduces the number and volume of external structures of the hollow rod body 1, which is conducive to the miniaturization design of the communication pole and further facilitates transportation and transfer.

[0034] Additionally, it is worth noting that brackets A51 and B54 in this application are both hollowed out to facilitate cable threading.

[0035] like Figure 1 , Figure 3 and Figure 5 As shown, the flange 6 has clearance notches 63 at the corresponding positions of the auxiliary support rods 3 on its side edge. The three auxiliary support rods 3 can be matched and inserted into the corresponding clearance notches 63. When the auxiliary support rods 3 are adjusted to be approximately parallel to the hollow rod body 1, the clearance notches 63 at the corresponding positions of the auxiliary support rods 3 on the flange 6 allow the auxiliary support rods 3 to be matched and inserted, thereby avoiding the flange 6 from obstructing or interfering with the rotation and storage of the auxiliary support rods 3.

[0036] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A novel communication pole resistant to high wind pressure, comprising a hollow pole body (1), characterized in that: The hollow rod (1) has three through slots (11) arranged in an array around its axis near its bottom end. Each through slot (11) has a shaft (12) rotatably mounted on its inner wall. Each shaft (12) is fixedly fitted with a swing arm (2), one end of each swing arm (2) extends to the outside of the hollow rod body (1) and is fixedly connected with an auxiliary support rod (3), and the other end of each swing arm (2) extends into the hollow rod body (1). The hollow rod (1) is provided with an adjustment mechanism (5). The adjustment mechanism (5) is connected to the ends of the three swing arms (2) that extend into the hollow rod (1). The adjustment mechanism (5) is used to drive the three swing arms (2) to swing synchronously.

2. The novel communication pole resistant to high wind pressure according to claim 1, characterized in that: The adjustment mechanism (5) includes bracket A (51), mounting base (52), adjusting threaded rod (53), bracket B (54), and limiting ring (55); The mounting base (52) is fixed inside the hollow rod (1) by the bracket A (51), and the mounting base (52) is provided with a threaded hole (521) that runs through the top and bottom. The adjusting threaded rod (53) is vertically threaded and matched in the threaded hole (521); The bracket B (54) is rotatably mounted on the top of the adjusting threaded rod (53), and the limiting ring (55) is fixed to the periphery of the bracket B (54); Each of the three swing arms (2) is provided with a long groove (21) extending along its length direction, and the limiting ring (55) simultaneously limits the passage through the three long grooves (21).

3. A novel communication pole resistant to high wind pressure according to claim 2, characterized in that: The bottom end of the adjusting threaded rod (53) extends downward to near the bottom end of the hollow rod body (1), and a handle (531) is fixed to the bottom end of the adjusting threaded rod (53).

4. A novel communication pole resistant to high wind pressure according to claim 1, characterized in that: Each of the three auxiliary reinforcing support rods (3) is fixedly installed with a support foot (4) at the end extending to the outside of the hollow rod body (1), and each support foot (4) is provided with an insertion hole A (41) for inserting a fixing pile.

5. A novel communication pole resistant to high wind pressure according to claim 1, characterized in that: The bottom end of the hollow rod (1) is fixed with a flange (6), and the flange (6) has a plurality of insertion holes B (61) for fastening bolts to be inserted evenly around the axis of the hollow rod (1). Several triangular auxiliary reinforcing ribs (62) are evenly distributed around the axis of the hollow rod (1) on the flange (6). The bottom of each auxiliary reinforcing rib (62) is welded and fixed to the flange (6), and the side of each auxiliary reinforcing rib (62) is welded and fixed to the side of the hollow rod (1).

6. A novel communication pole resistant to high wind pressure according to claim 5, characterized in that: The flange (6) has a clearance notch (63) on its side edge corresponding to the position of each of the auxiliary support rods (3), and the three auxiliary support rods (3) can be matched and inserted into the corresponding clearance notch (63).

Images