Safe anti-falling communication iron tower

Abstract

The invention belongs to the technical field of communication safety, and discloses a safe anti-falling communication iron tower which comprises a communication iron tower body, a plurality of communication iron tower transverse supports are fixedly connected to the two sides of the top of the communication iron tower body correspondingly, and insulators are fixedly connected to one sides of the communication iron tower transverse supports correspondingly; one side of the insulator is fixedly connected with a cable, and one side of the communication iron tower body is fixedly connected with a plurality of first mounting plates. A shifting plate moves downwards to drive a cable pressing wheel to move downwards through a series of transmission, meanwhile, the cable pressing wheel can rotate along with a sliding column, so that a cable is pressed into a placing block, and the situation that after one end of the cable is broken, the cable is perpendicular to the air due to gravity and swings in the air under the action of external force such as wind power is avoided; and damage to facilities or influence on normal operation of the facilities due to collision with other communication equipment, electric power facilities and the like is avoided, so that safe and stable operation of surrounding facilities is protected.

Description

Technical Field

[0001] The invention belongs to the technical field of communication safety, and in particular relates to a safety anti-falling communication iron tower.

[0002] Communication refers to the exchange and transmission of information between people or between people and nature through certain behaviors or media. In a broad sense, it refers to the accurate and safe transmission of information from one party to another by any method and any medium by two or more parties who need information without violating their own will. Communication has different interpretations in different environments. After the emergence of radio wave transmission communication, communication is simply interpreted as the transmission of information, which refers to the transmission and exchange of information from one place to another, and its purpose is to transmit messages. However, communication is a process of human practice in which the requirements for the transmission of messages are constantly increasing with the development of social productivity, which makes human civilization continue to progress. Among various communication methods, the communication method that uses "electricity" to transmit messages is called telecommunication. This type of communication has the characteristics of rapidity, accuracy, reliability, and is almost not restricted by time, place, space, and distance. Therefore, it has been rapidly developed and widely used.

[0003] However, after working for a long time, the cables on the communication tower may become seriously aged, damaged, etc. At this time, the cables will break due to aging and friction, causing the cables to fall from the communication tower. The fallen cables may become falling objects from high altitudes, posing a threat to people and objects on the ground. If the cables fall on the sidewalk, road or other public places, they may injure pedestrians, damage vehicles, etc., causing safety accidents. At this time, if the other end of the cable is not disconnected, the cable will swing in the air vertically due to gravity under the action of external forces such as wind, and may collide with other communication equipment, power facilities, etc., causing damage to the facilities or affecting their normal operation. Summary of the invention

[0004] The object of the present invention is to provide a safe and anti-falling communication tower to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a safe and anti-falling communication tower, comprising a communication tower body, a plurality of communication tower transverse brackets are respectively fixedly connected to both sides of the top of the communication tower body, a plurality of communication tower transverse brackets are fixedly connected to one side of insulators, a cable is fixedly connected to one side of the insulator, a plurality of first mounting plates are respectively fixedly connected to one side of the communication tower body, a plurality of first mounting plates are fixedly connected to one side of a driving motor, an output end of the driving motor is fixedly connected to a first rotating shaft, one end of the first rotating shaft is movably sleeved with a mounting column, and A T-shaped plate is fixedly connected to one side of the mounting column, a sliding plate is slidably connected to the outer side of the T-shaped plate, a toggle plate is fixedly connected to one side of the sliding plate, a mounting groove is provided inside the mounting column, a first sliding groove is provided at the bottom of the mounting groove, a sliding column is slidably connected inside the first sliding groove, a gear is fixedly connected to the outer side of the sliding column, a rack is meshedly connected to one side of the gear, the rack is fixedly connected to the mounting column, a first fixed plate is fixedly connected to the outer side of one end of the sliding column, a fixed shaft is fixedly connected to one side of the first fixed plate, and a wire pressing wheel is fixedly sleeved on the outer side of the fixed shaft.

[0006] Preferably, a plurality of positioning columns are fixedly connected inside the first mounting plate, and the positioning columns are meshingly connected to gears. A second sliding groove is opened on one side of the first mounting plate, and the width of the second sliding groove is equal to the diameter of the driving motor. A second mounting plate is fixedly connected inside the first mounting plate, and a placement block is fixedly connected to the outer side of the second mounting plate.

[0007] Preferably, the tensioning assembly includes a second fixed plate, the second fixed plate is fixedly connected to the inside of the horizontal support of the communication tower, the top of the second fixed plate is fixedly connected to a dual-axis motor, the output ends of the dual-axis motor are fixedly connected to a second rotating shaft, the outer side of the second rotating shaft is fixedly sleeved with a take-up wheel, one side of the take-up wheel is movably sleeved with a fixing ring, and one side of the fixing ring is fixedly connected to a tensioning wire.

[0008] Preferably, the tensioning assembly also includes a tensioning wheel, which is fixedly sleeved on the outside of the insulator, one end of the tensioning wire passes through the interior of the tensioning wheel and extends to the interior of the take-up wheel, and the other end of the tensioning wire is fixedly connected to the interior of the take-up wheel.

[0009] Preferably, the sliding plate is movably sleeved on the outer side of the sliding column, and the first fixed plate is not in contact with the sliding plate.

[0010] Preferably, the plurality of positioning posts are arranged equidistantly along the outer side of the second sliding groove, and the second sliding groove is opened in the same shape as the outline of the placement block.

[0011] Preferably, the wire-receiving position of the wire-receiving wheel corresponds to one end of the placement block, and the position of the toggle plate is arranged corresponding to the cable.

[0012] Preferably, after the tension wire moves to the extreme position, the insulator will move to be parallel to the hypotenuse of the transverse support of the communication tower, and the cable is used to press the toggle plate to the lowermost end of the first sliding groove.

[0013] Preferably, when the cable is pulled to an extreme position by the tension wire, the insulator fits against the transverse support of the communication tower.

[0014] Preferably, the first mounting plate is fitted with one side of the communication tower body, and the outer contour shapes of the positioning column, the second sliding groove, the second mounting plate and the placement block are the same.

[0015] The beneficial effects of the embodiments of the present disclosure are: The present invention can realize that when the cable moves, it will contact the toggle plate, and the continuous movement of the cable will drive the toggle plate to move downward, and the downward movement of the toggle plate will drive the sliding plate to move downward, and the downward movement of the sliding plate will drive the sliding column to move downward. At the same time, the sliding column will drive the gear to rotate due to the meshing of the rack when the sliding column moves downward, and the rotation of the gear will drive the sliding column to rotate, and the sliding column will drive the first fixed plate to move downward, and the first fixed plate will drive the wire pressing wheel to move downward, and the wire pressing wheel will follow the rotation of the sliding column, so as to press the cable into the interior of the placement block, so as to avoid that after one end of the cable breaks, it will be vertical in the air due to gravity, and it will swing in the air under the action of external forces such as wind, so as to avoid collision with other communication equipment, power facilities, etc., resulting in damage to the facilities or affecting their normal operation, so as to protect the safety and stable operation of the surrounding facilities, and at the same time, it is avoided that the cable swings randomly in the air, which makes it difficult for maintenance personnel to approach the fault location and inconvenience in operation, and the fixing of the cable makes the cable in a controllable state, reducing the difficulty and risk of maintenance work.

[0016] 2. The present invention starts a dual-axis motor to drive the second rotating shaft to rotate, and the rotation of the second rotating shaft drives the take-up wheel to rotate, and the rotation of the take-up wheel drives the tensioning wire to contract. At this time, after the tensioning wire contracts, it will continue to pull the tensioning wheel to move. After being pulled to the extreme position, the insulator and the cable will be pressed against the inclined surface of the horizontal support of the communication tower, thereby preventing the broken cable from swinging due to external force, causing the other end of the cable to break and causing the entire cable to fall from a high altitude. The fallen cable may become a falling object from a high altitude, posing a threat to people and objects on the ground and causing economic losses. At the same time, the insulator and the cable are pressed against the inclined surface of the horizontal support of the communication tower to fix the cable, avoid friction at the unbroken end due to external factors such as wind, and avoid damage to other components of the communication tower.

[0017] 3. The present invention can mesh with the positioning column through the rotation of the gear, so that the gear can move along the setting direction of the positioning column after rotation, so that the cable is clamped into the interior of the second mounting plate to complete the storage of the cable, which can facilitate subsequent technicians to carry out timely repair and replacement of the cable, improve maintenance efficiency, and at the same time, after the cable is clamped into the interior of the second mounting plate, it can help maintain the normal state of the remaining cables, reduce the impact of cable breakage and swinging on communication signal transmission, and ensure the stability and continuity of communication. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on the contents of the exemplary embodiments of the present disclosure and these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the placement block of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 The structure of the rotating shaft of the present invention is schematically shown; Figure 5 It is a structural schematic diagram of the T-shaped plate of the present invention; Figure 6 It is a structural schematic diagram of the gear of the present invention; Figure 7 It is a schematic diagram of the structure of the tensioning assembly of the present invention.

[0020] In the figure: 1. communication tower body; 2. communication tower transverse support; 3. insulator; 4. cable; 5. first mounting plate; 6. drive motor; 7. first rotating shaft; 8. mounting column; 9. T-shaped plate; 10. sliding plate; 11. toggle plate; 12. mounting groove; 13. first sliding groove; 14. sliding column; 15. gear; 16. first fixed plate; 17. wire pressing wheel; 18. fixed shaft; 19. positioning column; 20. second sliding groove; 21. second mounting plate; 22. placement block; 23. second fixed plate; 24. dual-axis motor; 25. second rotating shaft; 26. take-up wheel; 27. fixing ring; 28. tensioning wire; 29. ​​tensioning wheel; 30. rack. DETAILED DESCRIPTION

[0021] The present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure.

[0022] In order to simplify the drawings, only the parts related to the disclosure are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0023] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.

[0024] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] like Figures 1 to 7As shown, an embodiment of the present invention provides a safe and anti-falling communication tower, including a communication tower body 1, a plurality of communication tower transverse brackets 2 are respectively fixedly connected to both sides of the top of the communication tower body 1, a plurality of communication tower transverse brackets 2 are respectively fixedly connected to one side of each of the plurality of communication tower transverse brackets 2, a cable 4 is fixedly connected to one side of the insulator 3, a plurality of first mounting plates 5 are respectively fixedly connected to one side of the communication tower body 1, a plurality of first mounting plates 5 are respectively fixedly connected to one side of each of the plurality of first mounting plates 5 are fixedly connected to a driving motor 6, an output end of the driving motor 6 is fixedly connected to a first rotating shaft 7, one end of the first rotating shaft 7 is movably sleeved with a mounting column 8, a T-shaped plate 9 is fixedly connected to one side of the mounting column 8, a sliding plate 10 is slidably connected to the outer side of the T-shaped plate 9, A toggle plate 11 is fixedly connected to one side of the sliding plate 10, a mounting groove 12 is provided inside the mounting column 8, a first sliding groove 13 is provided at the bottom of the mounting groove 12, a sliding column 14 is slidably connected inside the first sliding groove 13, a gear 15 is fixedly connected to the outer side of the sliding column 14, a rack 30 is meshedly connected to one side of the gear 15, the rack 30 is fixedly connected to the mounting column 8, a first fixed plate 16 is fixedly connected to the outer side of one end of the sliding column 14, a fixed shaft 18 is fixedly connected to one side of the first fixed plate 16, a crimping wheel 17 is fixedly sleeved on the outer side of the fixed shaft 18, a plurality of positioning columns 19 are fixedly connected to the inside of the first mounting plate 5, the positioning columns 19 are meshedly connected to the gear 15, the first mounting plate A second sliding groove 20 is provided on one side of the first mounting plate 5, and the width of the second sliding groove 20 is equal to the diameter of the driving motor 6. The inside of the first mounting plate 5 is fixedly connected to the second mounting plate 21, and the outer side of the second mounting plate 21 is fixedly connected to the placement block 22. When the cable 4 moves, it will contact the toggle plate 11. The continuous movement of the cable 4 will drive the toggle plate 11 to move downward. The downward movement of the toggle plate 11 drives the sliding plate 10 to move downward. The downward movement of the sliding plate 10 drives the sliding column 14 to move downward. At the same time, the sliding column 14 is engaged with the rack 30. When the sliding column 14 moves downward, it will drive the gear 15 to rotate. The rotation of the gear 15 will drive the sliding column 14 to rotate, and the sliding column 14 moves downward. The first fixing plate 16 is driven to move downward, and the downward movement of the first fixing plate 16 drives the crimping wheel 17 to move downward. At the same time, the crimping wheel 17 will rotate with the sliding column 14, thereby pressing the cable 4 into the interior of the placement block 22, to avoid the cable 4 from swinging in the air due to the vertical gravity in the air after one end is broken under the action of external forces such as wind, to avoid collision with other communication equipment, power facilities, etc., resulting in damage to the facilities or affecting their normal operation, so as to protect the safety and stable operation of surrounding facilities, and at the same time avoid the cable 4 from swinging randomly in the air, which makes it difficult for maintenance personnel to approach the fault location and inconvenient to operate, and the fixing of the cable 4 makes the cable 4 in a controllable state, reducing the difficulty and risk of maintenance work.

[0028] Among them, the tensioning assembly includes a second fixed plate 23, which is fixedly connected to the inside of the communication tower transverse bracket 2, and a double-axis motor 24 is fixedly connected to the top of the second fixed plate 23. The output ends of the double-axis motor 24 are fixedly connected to the second rotating shaft 25. The outer side of the second rotating shaft 25 is fixedly sleeved with a take-up wheel 26, and one side of the take-up wheel 26 is movably sleeved with a fixing ring 27, and one side of the fixing ring 27 is fixedly connected with a tensioning wire 28. The tensioning assembly also includes a tensioning wheel 29, which is fixedly sleeved on the outer side of the insulator 3, and one end of the tensioning wire 28 passes through the inside of the tensioning wheel 29 and extends to the inside of the take-up wheel 26, and the other end of the tensioning wire 28 is fixedly connected to the inside of the take-up wheel 26. The sliding plate 10 is movably sleeved on the outer side of the sliding column 14, and the first fixed plate 16 does not contact the sliding plate 10. The second rotating shaft 25 is driven to rotate by starting the double-axis motor 24. The rotation of the second rotating shaft 25 drives the take-up wheel 26 to rotate, and the rotation of the take-up wheel 26 drives the tensioning wire 28 to contract. At this time, after the tensioning wire 28 contracts, it will continue to pull the tensioning wheel 29 to move. After being pulled to the extreme position, the insulator 3 and the cable 4 will be close to the inclined surface of the horizontal bracket 2 of the communication tower, thereby preventing the broken cable 4 from swinging due to external force, causing the other end of the cable 4 to break and causing the entire cable 4 to fall from a high altitude. The fallen cable 4 may become a high-altitude falling object, posing a threat to people and objects on the ground. At this time, if the cable 4 falls on the sidewalk, highway or other public places, it may also damage vehicles, etc., causing safety accidents and causing economic losses. At the same time, the insulator 3 and the cable 4 are close to the inclined surface of the horizontal bracket 2 of the communication tower to fix the cable 4 to avoid friction at the unbroken end due to external factors such as wind, and to avoid damage to other components of the communication tower.

[0029] Among them, multiple positioning columns 19 are arranged equidistantly along the outer side of the second sliding groove 20, and the opening of the second sliding groove 20 is equal to the contour shape of the placement block 22. The arrangement of the positioning columns 19 is set corresponding to the outer contour of the placement block 22, and the opening of the second sliding groove 20 corresponds to the contour of the placement block 22, so that the cable 4 can be better inserted into the interior of the second mounting plate 21, which is convenient for subsequent recycling and maintenance.

[0030] Among them, the wire-reeling position of the wire-reeling wheel 26 corresponds to one end of the placement block 22, the position of the toggle plate 11 is set corresponding to the cable 4, and when the cable 4 is pulled to the extreme position by the tensioning wire 28, the insulator 3 is parallel to the horizontal bracket 2 of the communication tower, and the first mounting plate 5 is in contact with one side of the communication tower body 1. The outer contours of the positioning column 19, the second sliding groove 20, the second mounting plate 21 and the placement block 22 are the same. By setting the position of the toggle plate 11 corresponding to the cable 4, the wire-reeling assembly moves to a certain position by pressing the wire pressing wheel 17 through the cable 4.

[0031] Among them, after the tensioning wire 28 moves to the extreme position, the insulator 3 will move to be parallel to the hypotenuse of the horizontal support 2 of the communication tower, and the cable 4 is used to press the toggle plate 11 to the lowest end of the first sliding groove 13. After the tensioning wire 28 is pulled to a certain position, the cable 4 will contact the toggle plate 11. After the tensioning wire 28 moves to the extreme position, the cable 4 will press the toggle plate 11 to the lowest end of the first sliding groove 13. To ensure the full rotation of the gear 15, the wire pressing wheel 17 can better press the cable 4 into the interior of the second mounting plate 21, further fix the cable 4, thereby reducing unnecessary contact between the broken cable 4 and other facilities, and protecting the communication tower.

[0032] Working principle: After the communication cable 4 has been working for a long time, the cable 4 may break. After one end of the cable 4 breaks, the cable 4 loses tension and moves to the unbroken end due to gravity. At this time, the dual-axis motor 24 starts to drive the second shaft 25 to rotate. The rotation of the second shaft 25 drives the take-up wheel 26 to rotate. The rotation of the take-up wheel 26 drives the tensioning wire 28 to shrink. At this time, the tensioning wire 28 will continue to pull the tensioning wheel 29 to move after shrinking. After being pulled to the extreme position, the insulator 3 and the cable 4 will be close to the inclined surface of the horizontal bracket 2 of the communication tower, thereby avoiding the broken line. The cable 4 swings due to external force, causing the other end of the cable 4 to break, causing the entire cable 4 to fall from a high altitude. The fallen cable 4 may become a high-altitude falling object, posing a threat to people and objects on the ground. At this time, if the cable 4 falls on the sidewalk, road or other public places, it may also damage vehicles, etc., causing safety accidents and causing economic losses. At the same time, the insulator 3 and the cable 4 are closely attached to the inclined surface of the horizontal support 2 of the communication tower to fix the cable 4, avoiding friction of the unbroken end due to external factors such as wind, and avoiding damage to other components of the communication tower; When the cable 4 moves, it will contact the toggle plate 11. The continuous movement of the cable 4 will drive the toggle plate 11 to move downward. The downward movement of the toggle plate 11 drives the sliding plate 10 to move downward. The downward movement of the sliding plate 10 drives the sliding column 14 to move downward. At the same time, the sliding column 14 is engaged with the rack 30. When the sliding column 14 moves downward, it will drive the gear 15 to rotate. The rotation of the gear 15 will drive the sliding column 14 to rotate. The sliding column 14 moves downward and drives the first fixed plate 16 to move downward. The downward movement of the first fixed plate 16 drives the wire pressing wheel 17 to move downward. At the same time, the wire pressing wheel 17 will rotate along with the sliding column 14, thereby pressing the cable 4 into the interior of the placement block 22, so as to prevent the cable 4 from swinging in the air due to the gravity vertically in the air under the action of external forces such as wind after one end of the cable 4 is broken, and avoid collision with other communication equipment, power facilities, etc., resulting in damage to the facilities or affecting their normal operation, so as to protect the safety and stable operation of surrounding facilities, and at the same time, prevent the cable 4 from swinging randomly in the air, which makes it difficult for maintenance personnel to approach the fault location and inconvenience in operation, and the fixing of the cable 4 makes the cable 4 in a controllable state, reducing the difficulty and risk of maintenance work; At the same time, the gear 15 rotates and engages with the positioning column 19, so that the gear 15 can move along the setting direction of the positioning column 19 after rotation, so that the cable 4 is clamped into the interior of the second mounting plate 21 to complete the storage of the cable 4, which can facilitate subsequent technicians to carry out timely maintenance and replacement of the cable 4, improve maintenance efficiency, and at the same time, after the cable 4 is clamped into the interior of the second mounting plate 21, it can help maintain the normal state of the remaining cables 4, reduce the impact of the breakage and swinging of the cable 4 on the communication signal transmission, and ensure the stability and continuity of the communication.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, which should be included in the scope of the claims of the present disclosure.

Claims

1. A safety anti-falling communication tower, comprising a communication tower body (1), a plurality of communication tower transverse supports (2) are fixedly connected to both sides of the top of the communication tower body (1), one side of each of the plurality of communication tower transverse supports (2) is fixedly connected to an insulator (3), one side of the insulator (3) is fixedly connected to a cable (4), characterized in that: A plurality of first mounting plates (5) are fixedly connected to one side of the communication tower body (1), and a driving motor (6) is fixedly connected to one side of each of the first mounting plates (5). The output end of the driving motor (6) is fixedly connected to a first rotating shaft (7), and one end of the first rotating shaft (7) is movably sleeved with a mounting column (8). A T-shaped plate (9) is fixedly connected to one side of the mounting column (8), and a sliding plate (10) is slidably connected to the outer side of the T-shaped plate (9). A toggle plate (11) is fixedly connected to one side of the sliding plate (10), and a mounting groove (11) is provided inside the mounting column (8). 2), a first sliding groove (13) is provided at the bottom of the installation groove (12), a sliding column (14) is slidably connected inside the first sliding groove (13), a gear (15) is fixedly connected to the outer side of the sliding column (14), a rack (30) is meshedly connected to one side of the gear (15), the rack (30) is fixedly connected to the installation column (8), a first fixed plate (16) is fixedly connected to the outer side of one end of the sliding column (14), a fixed shaft (18) is fixedly connected to one side of the first fixed plate (16), and a wire pressing wheel (17) is fixedly sleeved on the outer side of the fixed shaft (18).

2. A safety anti-falling communication tower according to claim 1, characterized in that: A plurality of positioning columns (19) are fixedly connected inside the first mounting plate (5), and the positioning columns (19) are meshingly connected to the gears (15). A second sliding groove (20) is provided on one side of the first mounting plate (5), and the width of the second sliding groove (20) is equal to the diameter of the drive motor (6). A second mounting plate (21) is fixedly connected inside the first mounting plate (5), and a placement block (22) is fixedly connected to the outer side of the second mounting plate (21).

3. A safety anti-falling communication tower according to claim 2, characterized in that: The tensioning assembly comprises a second fixing plate (23), the second fixing plate (23) being fixedly connected to the inside of a communication tower transverse support (2), a double-axis motor (24) being fixedly connected to the top of the second fixing plate (23), the output ends of the double-axis motor (24) being fixedly connected to a second rotating shaft (25), a take-up wheel (26) being fixedly sleeved on the outer side of the second rotating shaft (25), a fixing ring (27) being movably sleeved on one side of the take-up wheel (26), and a tensioning wire (28) being fixedly connected to one side of the fixing ring (27).

4. A safety anti-falling communication tower according to claim 3, characterized in that: The tensioning assembly further comprises a tensioning wheel (29), the tensioning wheel (29) being fixedly sleeved on the outside of the insulator (3), one end of the tensioning wire (28) passing through the interior of the tensioning wheel (29) and then extending to the interior of the take-up wheel (26), and the other end of the tensioning wire (28) being fixedly connected to the interior of the take-up wheel (26).

5. A safety anti-falling communication tower according to claim 4, characterized in that: The sliding plate (10) is movably sleeved on the outer side of the sliding column (14), and the first fixed plate (16) is not in contact with the sliding plate (10).

6. A safety anti-falling communication tower according to claim 5, characterized in that: The plurality of positioning columns (19) are arranged at equal distances along the outer side of the second sliding groove (20), and the opening of the second sliding groove (20) is equal to the contour shape of the placement block (22).

7. A safety anti-falling communication tower according to claim 6, characterized in that: The wire-receiving position of the wire-receiving wheel (26) corresponds to one end of the placement block (22), and the position of the shifting plate (11) is arranged corresponding to the cable (4).

8. A safety anti-falling communication tower according to claim 7, characterized in that: After the tension wire (28) is tightened to the limit position, the insulator (3) will move to be parallel to the oblique side of the communication tower transverse support (2), and the cable (4) is used to press the toggle plate (11) to the lowest end of the first sliding groove (13).

9. A safety anti-falling communication tower according to claim 8, characterized in that: When the cable (4) is pulled to an extreme position by the tension wire (28), the insulator (3) fits into the communication tower transverse support (2).

10. A safety anti-falling communication tower according to claim 9, characterized in that: The first mounting plate (5) fits into one side of the communication tower body (1), and the outer contours of the positioning column (19), the second sliding groove (20), the second mounting plate (21) and the placement block (22) are the same.

Images