A communication tower installation auxiliary installation mechanism

Abstract

This utility model relates to the field of communication tower installation technology, and in particular to an auxiliary installation mechanism for communication tower installation. It includes a first semi-ring, with a second semi-ring contacting its right side. Fixing mechanisms are installed on the surfaces of the first and second semi-rings. Adjustment mechanisms are installed on opposite sides of the two first and second semi-rings, and positioning mechanisms are installed on the surfaces of both the first and second semi-rings. This utility model utilizes a crane to vertically lift a cylindrical tower, passing its bottom end between the upper second and third semi-rings. Rotating the handle on the upper positioning mechanism causes the lead screw to rotate and move, bringing the ball bearings on the clamp into close contact with the surface of the cylindrical tower. This aligns the mounting holes on the cylindrical tower with the pre-embedded bolts on the pre-embedded base, allowing it to move downwards and be positioned. The ball bearings do not affect the rotation, adjustment, or downward movement of the cylindrical tower, thus providing the advantage of stability when the tower is placed vertically.

Description

Technical Field

[0001] This utility model relates to the field of communication tower installation technology, specifically to an auxiliary installation mechanism for communication tower installation. Background Technology

[0002] With the rapid development of communication technology, communication towers, as an important infrastructure supporting communication equipment, play a vital role in the stable operation of communication networks through their installation quality and efficiency.

[0003] Research and analysis have revealed the following shortcomings in the installation of communication towers to some extent.

[0004] For example, a crane is usually used to lift the tower vertically, then the through hole of the connecting flange at the bottom of the tower is aligned with the bolt on the mounting base and inserted, and then the nut is tightened to fix it. When the operator tightens the nut on the mounting base, it is generally necessary to keep the tower stable. Although the crane can keep the tower vertical and prevent it from tipping over, it is difficult to guarantee the stability of the tower when it is placed vertically. When the tower is vertical, it is easy to sway due to wind, which affects the convenience and efficiency of fixing the nut. In order to solve the above technical problems, we have designed an auxiliary installation mechanism for communication tower installation. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary installation mechanism for the installation of communication towers, which has the advantages of maintaining the stability of the tower when it is placed vertically and being easy to dismantle. It solves the problem that although the crane can keep the tower vertical and prevent it from tipping over, it is difficult to guarantee the stability of the tower when it is placed vertically, and the tower is prone to swaying due to wind when it is vertical.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary installation mechanism for installing communication towers, comprising a first half-ring, a second half-ring contacting the right side of the first half-ring, a fixing mechanism installed on the surfaces of the first and second half-rings, an adjustment mechanism installed on the opposite sides of the two first half-rings and the opposite sides of the two second half-rings, a positioning mechanism installed on the surfaces of the first and second half-rings, the positioning mechanism comprising a clamping plate, a rubber pad fixedly connected to one side of the lower clamping plate, and a ball bearing rotatably embedded in one side of the upper clamping plate.

[0007] Preferably, the fixing mechanism includes a U-shaped plate, one end of which is rotatably connected to one end of a semi-ring two via a rotating shaft. A nut sleeve is fixedly embedded on the left side of the U-shaped plate, and a lead screw is threadedly connected to the inner wall of the nut sleeve. A stop is welded to the right end of the lead screw, and a handle is welded to the left end of the lead screw.

[0008] Preferably, the adjusting mechanism includes a vertical cylinder, the bottom of which is welded to the top of the corresponding lower semi-ring one and semi-ring two, respectively. The bottom of the upper semi-ring one and semi-ring two are each welded with a vertical plate. The bottom end of the vertical plate slides into the inner cavity of the vertical cylinder. A bolt is provided through one side of the vertical cylinder. One end of the bolt passes through the vertical cylinder and the vertical plate and is threaded with a fixing nut. The surface of the vertical plate is provided with a through hole that matches the bolt.

[0009] Preferably, the positioning mechanism includes a second nut sleeve, which is fixedly embedded on the surfaces of the first and second semi-rings respectively. The inner wall of the second nut sleeve is threaded with a second lead screw, one end of which is rotatably embedded on one side of the clamping plate via a bearing.

[0010] Preferably, guide rods are slidably provided through the surfaces of both the first and second semi-rings. One end of the guide rod is welded to the side of the clamping plate near the second lead screw, and a handle is welded to the end of the second lead screw away from the clamping plate.

[0011] Preferably, the front and rear sides of the right side of the first semi-ring are welded with docking posts, and the front and rear sides of the left side of the second semi-ring are provided with docking grooves that are adapted to the docking posts.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model involves inserting the docking post on half-ring one into the docking groove on half-ring two, rotating the U-shaped plate to fasten it onto the surfaces of half-ring one and half-ring two, rotating handle one to rotate and move the lead screw one, thereby making the abutment tightly contact the surface of half-ring one, thus completing the assembly. The lower part is then fitted onto the surface of the pre-embedded base. Then, rotating handle two on the lower positioning mechanism causes lead screw two to rotate and move, making the rubber pad on its clamping plate tightly contact the surface of the pre-embedded base. This provides the advantage of facilitating the fixing of the auxiliary installation mechanism and making it easy to disassemble after the auxiliary installation is completed, by simply separating half-ring one and half-ring two.

[0014] 2. This utility model utilizes a crane to vertically lift a cylindrical iron tower, passing its bottom end between the upper semi-ring one and semi-ring two. By rotating the handle two on the upper positioning mechanism, the lead screw two rotates and moves, causing the ball bearings on the clamping plate to make close contact with the surface of the cylindrical iron tower. This aligns the mounting holes on the cylindrical iron tower with the pre-embedded bolts on the pre-embedded base, allowing it to move downwards and be positioned. The ball bearings do not affect the rotation, adjustment, and downward movement of the cylindrical iron tower, thus providing the advantage of maintaining stability when the iron tower is placed vertically. This effectively avoids the iron tower from swaying due to wind when vertical, improving the convenience and efficiency of fixing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional schematic diagram of the present invention viewed from below;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the first and second semi-rings of this utility model;

[0018] Figure 4 This is a partially exploded perspective view of the adjustment mechanism of this utility model.

[0019] In the diagram: 1. Semi-ring one; 2. Semi-ring two; 3. Fixing mechanism; 31. U-shaped plate; 32. Nut sleeve one; 33. Lead screw one; 34. Abutment; 35. Handle one; 4. Adjusting mechanism; 41. Vertical cylinder; 42. Vertical plate; 43. Bolt; 44. Fixing nut; 5. Positioning mechanism; 51. Nut sleeve two; 52. Lead screw two; 53. Clamping plate; 54. Guide rod; 55. Handle two; 6. Rubber pad; 7. Ball bearing; 8. Connecting post. Detailed Implementation

[0020] Please see Figures 1-4 An auxiliary installation mechanism for installing a communication tower includes a semi-ring 1, a second semi-ring 2 in contact with the right side of the first semi-ring 1, a fixing mechanism 3 installed on the surfaces of the first semi-ring 1 and the second semi-ring 2, an adjustment mechanism 4 installed on the opposite sides of the two semi-rings 1 and the two semi-rings 2, and a positioning mechanism 5 installed on the surfaces of the first semi-ring 1 and the second semi-ring 2. The positioning mechanism 5 includes a clamping plate 53, a rubber pad 6 fixedly connected to one side of the lower clamping plate 53, and a ball bearing 7 rotatably embedded in one side of the upper clamping plate 53.

[0021] Please see Figure 1 , Figure 2 and Figure 3 The fixing mechanism 3 includes a U-shaped plate 31. One end of the U-shaped plate 31 is rotatably connected to one end of the semi-ring 2 via a rotating shaft. A nut sleeve 32 is fixedly embedded on the left side of the U-shaped plate 31. A lead screw 33 is threadedly connected to the inner wall of the nut sleeve 32. A stop 34 is welded to the right end of the lead screw 33. By setting the stop 34, the contact area between the lead screw 33 and the semi-ring 1 is increased, making the semi-ring 1 and the semi-ring 2 more firmly fixed. A handle 35 is welded to the left end of the lead screw 33. By rotating the handle 35, it is convenient to drive the lead screw 33 to rotate.

[0022] Please see Figure 1 and Figure 4The adjusting mechanism 4 includes a vertical cylinder 41. The bottom of the vertical cylinder 41 is welded to the top of the corresponding lower half-ring 1 and half-ring 2. The bottom of the upper half-ring 1 and half-ring 2 are each welded with a vertical plate 42. The bottom end of the vertical plate 42 slides into the inner cavity of the vertical cylinder 41. A bolt 43 is installed through one side of the vertical cylinder 41. One end of the bolt 43 passes through the vertical cylinder 41 and the vertical plate 42 and is threaded with a fixing nut 44. By setting the bolt 43 and the fixing nut 44, it is easy to fix the vertical cylinder 41 and the vertical plate 42. The position of the vertical plate 42 in the vertical cylinder 41 can be adjusted. After it is fixed, the overall height of the device can be adjusted. The surface of the vertical plate 42 is provided with through holes that are compatible with the bolt 43.

[0023] Please see Figure 1 , Figure 2 and Figure 3 The positioning mechanism 5 includes a second nut sleeve 51, which is fixedly embedded on the surfaces of the first half ring 1 and the second half ring 2 respectively. The inner wall of the second nut sleeve 51 is threaded with a second lead screw 52, ​​and one end of the second lead screw 52 is rotatably embedded on one side of the clamping plate 53 through a bearing.

[0024] Please see Figure 3 Guide rods 54 are slidably provided through the surfaces of both semi-ring 1 and semi-ring 2. By setting guide rods 54, clamping plate 53 is guided and limited, so that clamping plate 53 will not rotate with screw 2 52, but will move. One end of guide rod 54 is welded to the side of clamping plate 53 near screw 2 52. Handle 2 55 is welded to the end of screw 2 52 away from clamping plate 53. By setting handle 2 55, rotating it can easily drive screw 2 52 to rotate.

[0025] Please see Figure 3 The front and rear sides of the right side of the first half ring 1 are welded with docking posts 8, and the front and rear sides of the left side of the second half ring 2 are provided with docking grooves that are compatible with the docking posts 8. By setting the docking posts 8 and docking grooves, it is easy to dock the first half ring 1 and the second half ring 2, and it is convenient to fix them in place by the fixing mechanism 3.

[0026] In use, the mating post 8 on half-ring 1 is inserted into the mating groove on half-ring 2, and the U-shaped plate 31 is rotated to fasten it onto the surfaces of half-ring 1 and half-ring 2. The handle 1 35 is rotated to make the lead screw 1 33 rotate and move, thereby making the abutment 34 tightly contact the surface of half-ring 1, thus completing the assembly. The lower part is then fitted onto the surface of the pre-embedded base. Then, the handle 2 55 on the lower positioning mechanism 5 is rotated to make the lead screw 2 52 rotate and move, so that the rubber pad 6 on the clamping plate 53 is tightly contacted with the surface of the pre-embedded base. The auxiliary installation mechanism is fixed by contact. The cylindrical iron tower is vertically lifted by a crane and its bottom end is passed between the upper half ring 1 and half ring 2. The handle 55 on the upper positioning mechanism 5 is rotated to make the screw 52 rotate and move, so that the ball 7 on the clamping plate 53 is in close contact with the surface of the cylindrical iron tower. The mounting holes on the cylindrical iron tower are aligned with the pre-embedded bolts on the pre-embedded base and moved down for positioning. The ball 7 does not affect the rotation adjustment and downward movement of the cylindrical iron tower, and the iron tower remains stable when placed vertically.

[0027] In summary, this auxiliary installation mechanism for communication tower installation, through the cooperation of semi-ring 1, semi-ring 2, fixing mechanism 3, adjusting mechanism 4, positioning mechanism 5, rubber pad 6, and ball bearing 7, solves the problem that although the crane can keep the tower vertical and prevent it from tipping over, it is difficult to guarantee the stability of the tower when it is placed vertically, and the tower is prone to swaying due to wind when it is vertical.

Claims

1. An auxiliary installation mechanism for installing communication towers, comprising a semi-ring (1), characterized in that: The right side of the first half ring (1) is in contact with the second half ring (2). The surfaces of the first half ring (1) and the second half ring (2) are equipped with a fixing mechanism (3). The opposite sides of the two first half rings (1) and the opposite sides of the two second half rings (2) are equipped with an adjustment mechanism (4). The surfaces of the first half ring (1) and the second half ring (2) are equipped with a positioning mechanism (5). The positioning mechanism (5) includes a clamping plate (53). A rubber pad (6) is fixedly connected to one side of the lower clamping plate (53), and a ball bearing (7) is rotatably embedded in one side of the upper clamping plate (53).

2. The auxiliary installation mechanism for installing communication towers according to claim 1, characterized in that: The fixing mechanism (3) includes a U-shaped plate (31), one end of which is rotatably connected to one end of a semi-ring (2) via a rotating shaft. A nut sleeve (32) is fixedly embedded on the left side of the U-shaped plate (31). A screw rod (33) is threadedly connected to the inner wall of the nut sleeve (32). A stop (34) is welded to the right end of the screw rod (33), and a handle (35) is welded to the left end of the screw rod (33).

3. The auxiliary installation mechanism for installing communication towers according to claim 1, characterized in that: The adjustment mechanism (4) includes a vertical cylinder (41). The bottom of the vertical cylinder (41) is welded to the top of the corresponding lower half ring one (1) and half ring two (2). The bottom of the upper half ring one (1) and half ring two (2) are each welded with a vertical plate (42). The bottom end of the vertical plate (42) slides to the inner cavity of the vertical cylinder (41). A bolt (43) is provided through one side of the vertical cylinder (41). One end of the bolt (43) passes through the vertical cylinder (41) and the vertical plate (42) and is threaded with a fixing nut (44). The surface of the vertical plate (42) is provided with a through hole that matches the bolt (43).

4. The auxiliary installation mechanism for installing communication towers according to claim 1, characterized in that: The positioning mechanism (5) includes a second nut sleeve (51), which is fixedly embedded on the surfaces of the first half ring (1) and the second half ring (2) respectively. The inner wall of the second nut sleeve (51) is threaded with a second lead screw (52), and one end of the second lead screw (52) is rotatably embedded on one side of the clamping plate (53) through a bearing.

5. The auxiliary installation mechanism for installing a communication tower according to claim 4, characterized in that: Guide rods (54) are slidably provided through the surfaces of the first half ring (1) and the second half ring (2). One end of the guide rod (54) is welded to the side of the clamping plate (53) near the second lead screw (52). A handle (55) is welded to the end of the second lead screw (52) away from the clamping plate (53).

6. The auxiliary installation mechanism for installing communication towers according to claim 1, characterized in that: The front and rear sides of the right side of the first half ring (1) are welded with docking posts (8), and the front and rear sides of the left side of the second half ring (2) are provided with docking grooves that are compatible with the docking posts (8).

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