Stable reinforced base of signal tower

Abstract

The utility model provides a stable reinforcing base of a signal tower, which belongs to the technical field of signal tower construction and comprises a base, a connecting seat is fixedly mounted on the upper side wall of the base uniformly in the circumferential direction through a plurality of reinforcing rods, the other end of a traction rope is rotatably connected with a supporting seat through a movable seat, and the supporting seat is rotatably connected with the signal tower according to the position of the gravity center of the signal tower. The output shafts of the motors drive the winding reels to rotate so as to unwind the traction ropes, then bolts penetrate through the mounting bases and fix the mounting bases to the surface of the signal tower, and the signal tower is connected with the connecting bases at the gravity center positions of the two sides of the signal tower, so that the stability of the signal tower is guaranteed, and the influence of external environment changes on the signal tower is reduced; in the process of driving the traction rope to unwind through the mounting base, when the traction rope is twisted, the traction rope drives the supporting base to be attached to the outer surface of the movable base to rotate, the traction rope is prevented from being twisted, and the stability of the signal tower is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of signal tower bases, and particularly relates to a stable and reinforced base for a signal tower. Background Technique

[0002] A signal tower is a wireless signal transmitting device established by network operators. By enhancing the signal reception effect through the signal tower, when installing the signal tower, for installation surfaces with different geological conditions, the drilling depths of the workpieces for fixing the base are different, and fixing parts (ground anchors) with different lengths need to be used in cooperation to ensure the stability of the signal tower installation;

[0003] Comparative Document 1: A signal tower fixing base for communication line construction with the publication number of CN219219955U, the disclosed technical solution: through the provided shockproof component, the shockproof effect of the signal tower base can be improved, and the influence of environments such as strong winds and earthquakes on the signal tower base can be reduced; through the provided protection component, the protection at the upper end of the signal tower base can be increased through the casting column, the guardrail and the cross guardrail, preventing animals from accidentally hitting the lower end of the signal tower and causing the signal tower to shake and affect the signal

[0004] In the above-disclosed technical solutions, it is found that the following problems exist in the related technologies: during the installation of the signal tower on the base, since the signal tower needs to ensure the signal strength, the top of the tower is at a certain height, and during the change of the external environment, it is easy to interfere with the tower body. Generally, the base is located on the ground, and there is a certain distance between the center of gravity of the base and the tower body. By stabilizing the center of gravity, the stability of the signal tower can be improved. For this, we propose a new type of stable and reinforced base for a signal tower;

[0005] It should be noted that the information disclosed in the above background technical part is only used to strengthen the understanding of the background technical part of the present application, and therefore may include prior art information that does not constitute known to those of ordinary skill in the art. Content of the Utility Model

[0006] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To solve the problem of the stability of the signal tower existing in the above prior art, the utility model provides a stable and reinforced base for a signal tower, and adopts a stable mechanism combined with a base installation mechanism to achieve the effect of stabilizing the signal tower. The specific technical solution is as follows:

[0007] A stable and reinforced base for a signal tower, comprising a base. The upper side wall of the base is fixedly installed with connecting seats circumferentially and evenly through a plurality of reinforcing rods. The side wall of the connecting seat is rotatably connected with a wire reel through symmetric brackets. One end of a traction rope is fixedly installed on the outer side wall of the wire reel. The other end of the traction rope is rotatably connected with a support seat through a movable seat. The side wall of the support seat is fixedly installed with a second connecting frame. The side wall of the second connecting frame is rotatably connected with a mounting seat through symmetric fixed shafts. A motor is fixedly installed on the side wall of the bracket. The output shaft of the motor is fixedly connected with one end of the central axis body of the wire reel;

[0008] In addition, the stable and reinforced base for a signal tower provided by the above technical solution of the present utility model may further have the following additional technical features:

[0009] In the above technical solution, threaded holes are symmetrically opened on the left and right sides of the inner side wall of the base. The inner side wall of the threaded hole is threadedly connected with a threaded rod. Mounting plates are symmetrically and fixedly installed on the lower side wall of the base. The mounting plates correspond to the threaded holes. The threaded rod sequentially penetrates through the inner cavity of the threaded hole and the upper side wall of the mounting plate and extends to the inner cavity of the mounting plate. A nut is threadedly connected to the outer side wall of the threaded rod. The nut is fixedly installed on the inner side wall of the mounting plate through a nut seat. A movable block is fixedly installed at the lower end of the threaded rod. Fixed blocks are symmetrically and fixedly installed on the left and right side walls of the movable block. Movable grooves are symmetrically opened on the opposite side walls of the two fixed blocks. A sphere is movably connected to the inner side wall of the movable groove. Clamping blocks are symmetrically and fixedly installed on the opposite side walls of the two fixed blocks. A spherical groove is opened in the inner cavity of the clamping block. The two spheres are symmetrically and slidably connected to the inner side wall of the mounting plate. One end of a reinforcing nail is fixedly connected to the lower side wall of the movable block. The other end of the reinforcing nail penetrates through the lower side wall of the mounting plate and extends to the outside.

[0010] Mounting rods are symmetrically and fixedly installed on the lower side wall of the base. A pulley is slidably connected to the inner side wall of the mounting rod. The pulley is movably connected to the outer side wall of a central axis. The central axis is fixedly installed on the inner side wall of a first connecting frame. The first connecting frame is fixedly installed on the upper side wall of a connecting rod. The connecting rod penetrates through the lower side wall of the mounting rod and extends to the outside. A foundation bolt is fixedly connected to the lower side wall of the connecting rod. At least two clamping grooves are symmetrically opened on the opposite side walls of the two connecting rods. A mounting block is fixedly installed on the lower side wall of the mounting rod. A through hole is opened in the inner cavity of the mounting block. A clamping rod is slidably connected to the inner cavity of the mounting block. The clamping rod corresponds to the clamping groove.

[0011] A first sliding groove is circumferentially formed on the outer side wall of the movable seat, and a plurality of second sliding grooves are evenly formed on the inner side wall of the support seat in the circumferential direction. A plurality of the second sliding grooves and the inner cavity of the first sliding groove are evenly embedded with balls.

[0012] At least two mounting holes are evenly formed on the upper side wall of the base.

[0013] Fixing plates are fixedly installed on the front and rear side walls of the base symmetrically left and right. Two ends of a snap ring are respectively fixedly installed on the two fixing plates symmetrically.

[0014] A connecting plate is fixedly installed on the upper side wall of the threaded rod, and an operating rod is fixedly installed on the upper side wall of the connecting plate.

[0015] A stable strengthening base of a signal tower of the present utility model, compared with the prior art, has the beneficial effects as follows:

[0016] First, according to the position of the center of gravity of the signal tower body, the output shaft of the motor is respectively driven to drive the wire reel to rotate to unwind the traction rope, and then the bolt passes through the mounting seat and is fixed on the surface of the signal tower. The signal tower is connected to the connecting seat at the center of gravity positions on both sides, ensuring the stability of the signal tower, reducing the influence of external environmental changes on the signal tower, and thus playing a protective effect on the signal tower.

[0017] Second, during the process of unwinding the traction rope by driving the mounting seat, when the traction rope is knotted, the traction rope drives the support seat to rotate on the outer surface of the movable seat, preventing the traction rope from being knotted and ensuring the stability of the signal tower.

[0018] Third, during the connection process between the mounting seat and the surface of the signal tower, the mounting seat is rotated with the fixed shaft on the surface of the second connecting frame as the center, and the mounting seat is rotated to the fitting position, ensuring the fitting degree with the surface of the signal tower, and further ensuring the stability of the installation process.

[0019] Fourth, when the threaded rod rotates, the lower end of the threaded rod rotates in the nut on the inner wall of the mounting plate, making the lower end of the threaded rod more stable during rotation and improving the stability of the movement process of the strengthening nail.

[0020] Fifth, while the lower end of the threaded rod rotates, it will drive the movable block to rotate, so that the movable block drives the strengthening nail to move downward while rotating. According to the rotation length of the threaded rod, the lengths of the two strengthening nails extending outside the mounting plate are adjusted. According to different installation surfaces and different depths of the required mounting holes, the two strengthening nails are respectively adjusted to appropriate installation lengths to ensure that the base can be stably installed on the installation surface, and then the strengthening nails are fixed inside the ground to ensure the stability of the base, making the installation of the signal tower more convenient, improving the stability of the signal tower, and avoiding the influence of the insufficient length of the strengthening nails on the installation efficiency of the signal tower base.

[0021] 6. While the movable block rotates, it will drive the fixed blocks on both sides to move simultaneously, causing the fixed blocks to drive the clamping blocks to move, enabling the sphere to fit and slide on the mounting plate, ensuring the stability of the movable block during its movement inside the mounting plate, thereby improving the stability of the reinforcing nail, further enhancing the stability of the base, and thus guaranteeing the stability of the signal tower.

[0022] 7. When in use, the base is installed through adjustable-length anchor bolts and reinforcing nails, making the base highly adaptable during installation, avoiding the probability of return and exchange due to the inapplicability of the anchor bolt length, and bringing convenience to the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a stable and reinforced base for a signal tower of the present utility model;

[0024] Figure 2 is a structural sectional view of a stable and reinforced base for a signal tower of the present utility model;

[0025] Figure 3 is Figure 2 a partially enlarged view of part A of

[0026] Figure 4 is Figure 1 a partially enlarged view of part B of

[0027] Among them, Figures 1 to 4 the corresponding relationship between the reference numerals in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0029] In the following description, numerous specific details are set forth to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below.

[0030] The following will further illustrate the present utility model in conjunction with specific implementation cases and appendices Figures 1-4 but the present utility model is not limited to these embodiments.

[0031] Embodiment 1

[0032] A stable and reinforced base for a signal tower, such as Figures 1 - 4As shown in the figure, it includes a base 1. A connecting seat 11 is fixedly installed on the upper side wall of the base 1 circumferentially and evenly through a number of reinforcing rods 10. One ends of the multiple reinforcing rods 10 are vertically and fixedly installed on the upper surface of the base 1 circumferentially and evenly, and the other ends of the multiple reinforcing rods 10 are vertically fixed on the surface of the connecting seat 11, so that the signal tower is fixed on the base 1 through the connecting seat 11. A wire reel 13 is rotatably connected to the side wall of the connecting seat 11 through symmetric brackets 12. The multiple brackets 12 are vertically and fixedly installed on the upper surface of the connecting seat 11 in parallel. Bearings are symmetrically embedded and installed on the inner walls on both sides of the bracket 12. The wire reel 13 is fixedly sleeved on the outer surface of the shaft body through an installation hole opened in the center. The two ends of the shaft body are symmetrically embedded and installed inside the two bearings respectively, so that the wire reel 13 rotates inside the bracket 12 through the shaft body. One end of a towing rope 15 is fixedly installed on the outer side wall of the wire reel 13. The other end of the towing rope 15 is rotatably connected to a support seat 16 through a movable seat 17. A second connecting frame 36 is fixedly installed on the side wall of the support seat 16. A mounting seat 35 is rotatably connected to the side wall of the second connecting frame 36 through symmetric fixed shafts 34. One end of the towing rope 15 is fixed on the outer surface of the wire reel 13, and the other end of the towing rope 15 is wound around the outer surface of the wire reel 13 and then fixed on the surface of the movable seat 17. A cavity corresponding to the movable seat 17 is opened on the surface of the support seat 16 facing the movable seat 17. The movable seat 17 is embedded inside the cavity and rotates circumferentially while fitting on the inner wall of the support seat 16. The second connecting frame 36 is vertically fixed on the surface of the support seat 16. The two fixed shafts 34 are symmetrically and vertically fixed on the two side surfaces of the second connecting frame 36. The mounting seat 35 is movably sleeved on the outer surfaces of the two fixed shafts 34 through the mounting holes opened by the connecting parts, so that the mounting seat rotates around the fixed shaft 34. A motor 14 is fixedly installed on the side wall of the bracket 12. The output shaft of the motor 14 is fixedly connected to one end of the central shaft body of the wire reel 13. The motor 14 is electrically connected to an external power supply through a wire. The output shaft of the motor 14 penetrates through the side wall of the bracket 12 and extends to the inside to be fixedly connected to one end of the corresponding central shaft body. After the signal tower is fixed on the upper surface of the connecting seat 11, according to the position of the center of gravity of the signal tower, the wire reel 13 is driven to rotate by the output shaft of the motor 14 respectively to unwind the towing rope 15, so that the mounting seat 35 drives the unwinding end of the towing rope 15 to stretch and move to the position of the center of gravity of the signal tower, and then a bolt passes through the mounting seat 35 and fixes it on the surface of the signal tower. By connecting the center of gravity positions on both sides of the signal tower to the connecting seat 11, the stability of the signal tower is ensured, the influence of external environmental changes on the signal tower is reduced, and thus a protective effect on the signal tower is achieved. During the process of driving the towing rope 15 to unwind by the mounting seat 35, when the towing rope 15 is kinked, the towing rope 15 drives the support seat 16 to rotate while fitting on the outer surface of the movable seat 17, preventing the towing rope 15 from being kinked and ensuring the stability of the signal tower. During the process of connecting the mounting seat 35 to the surface of the signal tower, the mounting seat 35 rotates around the fixed shaft 34 on the surface of the second connecting frame 36.Rotate the mounting base 35 to the fitting position, ensuring the degree of fit with the surface of the signal tower, and thus ensuring the stability of the installation process.

[0033] Among them, threaded holes 32 are symmetrically opened on the left and right inner side walls of the base 1. The inner side wall of the threaded hole 32 is threadedly connected with a threaded rod 7. The left and right lower side walls of the base 1 are symmetrically fixedly installed with mounting plates 2. Two symmetrically arranged mounting plates 2 are fixedly installed on the lower surface of the base 1 at positions opposite to the threaded holes 32. The mounting plates 2 correspond to the threaded holes 32. The threaded rod 7 sequentially passes through the inner cavity of the threaded hole 32 and the upper side wall of the mounting plate 2 and extends into the inner cavity of the mounting plate 2. The threaded rod 7 rotates in the threaded hole 32 in the inner cavity of the base 1 and passes through the upper surface of the mounting plate 2 to extend to the inside. The threaded rod 7 rotates in the through hole of the mounting plate 2. A nut 25 is threadedly connected to the outer side wall of the threaded rod 7. The nut 25 is fixedly installed on the inner side wall of the mounting plate 2 through a nut seat. The nut 25 is fixed on the inner wall of the upper surface of the mounting plate 2 through a nut seat. The inner wall of the nut 25 is threadedly connected to the threaded rod 7. The lower end of the threaded rod 7 is fixedly installed with a movable block 8. The movable block 8 is fixedly connected with the threaded rod 7 in the inner cavity of the mounting plate 2. Fixing blocks 31 are symmetrically fixedly installed on the left and right side walls of the movable block 8. Movable grooves 27 are symmetrically opened on the back-to-back side walls of the two fixing blocks 31. As shown in the attached Figure 3As shown in the figure, the shape of the movable slot 27 is a hemispherical groove. The inner side wall of the movable slot 27 is movably connected with a sphere 28. The opposite side walls of the two fixed blocks 31 are symmetrically and fixedly installed with clamping blocks 30. A spherical groove is opened in the inner cavity of the clamping block 30. The two clamping blocks 30 are respectively fixed on the opposite surfaces of the two fixed blocks 31, and the inner spherical groove is sleeved outside the sphere 28, so that the sphere 28 can freely roll in the spherical groove inside the clamping block 30 and inside the movable slot 27 at the same time. The two spheres 28 are symmetrically slidably connected to the inner side wall of the mounting plate 2. One end of a reinforcing nail 3 is fixedly connected to the lower side wall of the movable block 8. The other end of the reinforcing nail 3 penetrates through the lower side wall of the mounting plate 2 and extends to the outside. The upper end of the reinforcing nail 3 is fixed to the lower surface of the movable block 8 inside the mounting plate 2. The lower end of the reinforcing nail 3 passes through the lower surface of the mounting plate 2 and extends out to the outside. The rod part of the reinforcing nail 3 slides in the through hole of the mounting plate 2. When installing the base 1, the two threaded rods 7 are respectively rotated, so that the two threaded rods 7 rotate in the threaded holes 32 of the base 1. The stability of the threaded rods 7 is ensured by the two threaded holes 32 of the base 1, making the threaded rods 7 more stable when moving. When the threaded rods 7 rotate, the lower ends of the threaded rods 7 rotate in the nuts 25 on the inner wall of the mounting plate 2, making the lower ends of the threaded rods 7 more stable when rotating, improving the stability of the moving process of the reinforcing nail 3. When the lower ends of the threaded rods 7 rotate, they will drive the movable block 8 to rotate, so that the movable block 8 drives the reinforcing nail 3 to move downward while rotating. According to the rotation length of the threaded rods 7, the lengths of the two reinforcing nails 3 extending outside the mounting plate 2 are adjusted. According to the different geological conditions of the installation surface, the depths of the required installation holes are different. The two reinforcing nails 3 are respectively adjusted to the appropriate installation lengths, and the base 1 is fixed by the two reinforcing nails 3 with appropriate lengths, ensuring that the base 1 can be stably fixed on the installation surface. Then the reinforcing nails 3 are fixed inside the ground to ensure the stability of the base 1, so that during installation, according to the depth of the installation hole, the reinforcing nails 3 are adjusted to the appropriate lengths, so that the base 1 can better fit on the ground, making the base 1 applicable to installation surfaces with different geological conditions, having applicability, avoiding the influence caused by replacing fixed installation parts, bringing convenience to the installation process, and improving the work efficiency of the installation process. For the fixed parts during the manufacturing process, mass production is carried out, improving the production efficiency. When in use, the base 1 is installed by the adjustable-length reinforcing nails 3, making the base 1 have high adaptability during installation, avoiding the probability of return and exchange caused by the inapplicability of the fixed part length, and bringing convenience to the installation process. When the movable block 8 rotates, it will drive the two side fixed blocks 31 to move at the same time, so that the fixed blocks 31 drive the clamping blocks 30 to move, making the sphere 28 fit and slide on the mounting plate 2, ensuring the stability of the movable block 8 during the moving process inside the mounting plate 2, thereby improving the stability of the reinforcing nail 3, and further improving the stability of the base 1, thus ensuring the stability of the signal tower.

[0034] It should be noted that sleeve rods 4 are fixedly installed on the lower side wall of the base 1 symmetrically from left to right. A pulley 20 is slidably connected to the inner side wall of the sleeve rod 4. The pulley 20 is movably connected to the outer side wall of the central shaft 21. The pulley 20 is movably sleeved on the central position of the outer surface of the central shaft 21 through a through hole in the center, so that the pulley 20 rotates around the central shaft 21. The central shaft 21 is fixedly installed on the inner side wall of the first connecting frame 33. The two ends of the central shaft 21 are respectively fixedly connected to the opposite surfaces of the two legs of the first connecting frame 33. The first connecting frame 33 is fixedly installed on the upper side wall of the connecting rod 5. The connecting rod 5 penetrates through the lower side wall of the sleeve rod 4 and extends to the outside. A foundation bolt 6 is fixedly connected to the lower side wall of the connecting rod 5. One end of the connecting rod 5 is fixedly connected to the first connecting frame 33 inside the sleeve rod 4. The other end of the connecting rod 5 passes through the lower surface of the sleeve rod 4 and extends to the outside and is fixedly connected to the foundation bolt 6. The connecting rod 5 slides in the through hole on the lower surface of the sleeve rod 4. At least two card slots 22 are symmetrically opened on the opposite side walls of the two connecting rods 5. A plurality of card slots 22 of the same size are sequentially and evenly arranged on the opposite surfaces of the two connecting rods 5 respectively. An installation block 23 is fixedly installed on the lower side wall of the sleeve rod 4. A through hole is opened in the inner cavity of the installation block 23. A transverse through hole penetrating the inner cavity of the installation block 23 is arranged in the inner cavity of the installation block 23. A clamping rod 24 is slidably connected to the inner cavity of the installation block 23. The clamping rod 24 corresponds to the card slot 22. When fixedly installing the base 1, the two foundation bolts 6 are respectively moved to adjust the lengths of the two foundation bolts 6 extending out of the sleeve rod 4. The lengths of the two foundation bolts 6 are respectively adjusted according to the depth of the installation holes on the installation surface. When adjusted to the appropriate length, the card slot 22 on the outer surface of the connecting rod 5 is made to face the clamping rod 24. Then, the clamping rod 24 is slid inside the installation block 23, and the clamping rod 24 is clamped inside the corresponding card slot 22. Then, the lengths of the two foundation bolts 6 are ensured. After that, the two foundation bolts 6 are respectively fixed, thereby improving the stability of the base 1, enabling the base 1 to have applicability during installation, being able to timely adjust the lengths of the foundation bolts 6 according to the depths of different installation holes, making the installation more convenient, making the signal tower more stable during installation. When adjusting the length of the foundation bolt 6, the first connecting frame 33 is driven to move through the connecting rod 5, so that the first connecting frame 33 drives the pulley 20 to fit and slide on the inner wall of the sleeve rod 4, thereby improving the stability of the sliding process of the foundation bolt 6 and making the foundation bolt 6 more stable when fixed, thereby improving the stability of the signal tower.

[0035] In addition, a first sliding groove 39 is circumferentially formed on the outer side wall of the movable seat 17, and a plurality of second sliding grooves 37 are evenly circumferentially formed on the inner side wall of the support seat 16. The plurality of second sliding grooves 37 and the inner cavity of the first sliding groove 39 are evenly embedded with balls 38. A week of second sliding grooves 37 are continuously formed on the inner surface of the movable cavity between the movable seat 17 and the support seat 16 in sequence. A week of first sliding grooves 39 are formed at positions on the outer surface of the movable seat 17 corresponding to the second sliding grooves 37. The balls 38 are movably embedded in the plurality of movable cavities formed by the first sliding groove 39 and the plurality of second sliding grooves 37. During the twisting process of the towing rope 15, the first sliding groove 39 on the outer surface of the movable seat 17 is driven to slide on the outer surfaces of the plurality of balls 38, and at the same time, the plurality of balls 38 are respectively in contact with the inner walls of the respective second sliding grooves 37 and slide. The stability of the rotation process of the movable seat 17 is ensured by the circumferential plurality of balls 38, thereby ensuring the stability of the towing rope 15.

[0036] In addition, at least two mounting holes 26 are evenly formed on the upper side wall of the base 1. The plurality of mounting holes 26 are sequentially and evenly circumferentially arranged at positions of the base 1 close to the edge, so that it is more convenient to fixedly install the base 1 on the signal tower, and the work efficiency of the installation process is improved.

[0037] Furthermore, fixing plates 29 are fixedly installed on the front and rear side walls of the base 1 symmetrically left and right. The two fixing plates 29 are respectively fixedly installed at both ends of the snap ring 9 symmetrically. When the base 1 is transported, picked up and placed, it is fixed by the two snap rings 9, which brings convenience to the operation of relevant personnel.

[0038] A connecting plate 18 is fixedly installed on the upper side wall of the threaded rod 7, and an operating rod 19 is fixedly installed on the upper side wall of the connecting plate 18, so that it is more convenient to rotate the threaded rod 7, which brings convenience to the operation of relevant personnel.

[0039] In this embodiment, a stable and reinforced base for a signal tower has the following working principle: After fixing the signal tower on the upper surface of the connecting seat, according to the position of the center of gravity of the signal tower, the output shaft of the motor drives the wire reel to rotate to unwind the traction rope, so that the mounting seat drives the unwinding end of the traction rope to stretch and move to the position of the center of gravity of the signal tower. Then, bolts pass through the mounting seat and fix it on the surface of the signal tower. By connecting the center of gravity positions on both sides of the signal tower to the connecting seat, when installing the base 1, the two threaded rods 7 are respectively rotated by the operating rod 19, so that the two threaded rods 7 rotate in the threaded holes 32 of the base 1, and the lower ends of the threaded rods 7 rotate in the nuts 25 on the inner wall of the mounting plate 2. While the lower ends of the threaded rods 7 are rotating, they drive the movable blocks 8 to rotate, so that the movable blocks 8 drive the reinforcing nails 3 to move downward while rotating. According to the rotation length of the threaded rods 7, the lengths of the two reinforcing nails 3 extending outside the mounting plate 2 are adjusted. According to the depth of the mounting holes at the installation position, the two reinforcing nails 3 are respectively adjusted to appropriate installation lengths, and then the reinforcing nails 3 are fixed. Then, the two anchor bolts 6 are respectively pulled to adjust the lengths of the two anchor bolts 6 extending out of the sleeve rods 4. According to the depth of the mounting holes, the lengths of the two anchor bolts 6 are respectively adjusted. When adjusted to the appropriate length, the card slots 22 on the outer surface of the connecting rod 5 are opposite to the clamping rods 24. Then, the clamping rods 24 are slid inside the mounting block 23, and the clamping rods 24 are clamped inside the corresponding card slots 22. Then, the lengths of the anchor bolts 6 are ensured, and then the two anchor bolts 6 are respectively cast and fixed.

[0040] In the description of the present invention, the term "a plurality" refers to two or more, unless otherwise clearly defined. The terms "upper", "lower", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 thus cannot be understood as a limitation to the present invention; the terms "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0041] In the description of the present utility model, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0042] The foregoing is only the preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stable and reinforced base for a signal tower, comprising a base (1), characterized in that: A connecting seat (11) is fixedly mounted on the upper side wall of the base (1) uniformly in the circumference through a plurality of reinforcing rods (10); the side wall of the connecting seat (11) is rotatably connected to a winding drum (13) through a symmetrical bracket (12); one end of a traction rope (15) is fixedly mounted on the outer side wall of the winding drum (13); the other end of the traction rope (15) is rotatably connected to a supporting seat (16) through a movable seat (17); a second connecting frame (36) is fixedly mounted on the side wall of the supporting seat (16); the side wall of the second connecting frame (36) is rotatably connected to a mounting seat (35) through a symmetrical fixed shaft (34); a motor (14) is fixedly mounted on the side wall of the bracket (12); an output shaft of the motor (14) is fixedly connected to one end of a central axis of the winding drum (13).

2. The stable and reinforced base of a signal tower according to claim 1, characterized in that: The inner side wall of the base (1) is symmetrically provided with threaded holes (32), the inner side wall of the threaded hole (32) is threadedly connected with a threaded rod (7), the lower side wall of the base (1) is symmetrically fixedly installed with a mounting plate (2), the mounting plate (2) corresponds to the threaded hole (32), the threaded rod (7) sequentially penetrates the inner cavity of the threaded hole (32) and the upper side wall of the mounting plate (2) and extends to the inner cavity of the mounting plate (2), the outer side wall of the threaded rod (7) is threadedly connected with a nut (25), the nut (25) is fixedly installed on the inner side wall of the mounting plate (2) through a nut seat, and the lower end of the threaded rod (7) is fixedly installed with a movable block (8) The left and right side walls of the movable block (8) are both symmetrically fixed with fixed blocks (31), the back-to-side walls of the two fixed blocks (31) are both symmetrically provided with movable grooves (27), the inner side walls of the movable grooves (27) are movably connected with balls (28), the back-to-side walls of the two fixed blocks (31) are both symmetrically fixed with clamping blocks (30), the inner cavity of the clamping blocks (30) is provided with spherical grooves, the two balls (28) are symmetrically slidably connected to the inner side wall of the mounting plate (2), the lower side wall of the movable block (8) is fixedly connected with one end of a reinforcing nail (3), the other end of the reinforcing nail (3) penetrates the lower side wall of the mounting plate (2) and extends to the outside.

3. The stable and reinforced base of a signal tower according to claim 1, characterized in that: A sleeve rod (4) is fixedly mounted on the lower side wall of the base (1) in a symmetrical manner, and a pulley (20) is slidably connected to the inner side wall of the sleeve rod (4). The pulley (20) is movably connected to the outer side wall of the central axis (21). The central axis (21) is fixedly mounted on the inner side wall of a first connecting frame (33). The first connecting frame (33) is fixedly mounted on the upper side wall of a connecting rod (5). The connecting rod (5) passes through the lower side wall of the sleeve rod (4) and extends to the outside. An anchor bolt (6) is fixedly connected to the lower side wall of the connecting rod (5). The back-to-back side walls of the two connecting rods (5) are symmetrically provided with at least two slots (22). A mounting block (23) is fixedly mounted on the lower side wall of the sleeve rod (4). A through hole is provided in the inner cavity of the mounting block (23). A clamping rod (24) is slidably connected to the inner cavity of the mounting block (23). The clamping rod (24) corresponds to the slot (22).

4. The stable and reinforced base of a signal tower according to claim 1, characterized in that: The outer wall of the movable seat (17) is circumferentially provided with a first sliding groove (39), and the inner wall of the support seat (16) is circumferentially provided with a plurality of second sliding grooves (37) uniformly provided, and the inner cavities of the plurality of second sliding grooves (37) and the first sliding grooves (39) are uniformly embedded with balls (38).

5. The stable and reinforced base of a signal tower according to claim 1, characterized in that: At least two mounting holes (26) are evenly formed on the upper side wall of the base (1).

6. The stable and reinforced base of a signal tower according to claim 1, characterized in that: The front and rear side walls of the base (1) are both symmetrically fixed with fixing plates (29), and the two fixing plates (29) are respectively and symmetrically fixed with two ends of a clamping ring (9).

7. The stable and reinforced base of a signal tower according to claim 2, characterized in that: A connecting plate (18) is fixedly mounted on the upper side wall of the threaded rod (7), and an operating rod (19) is fixedly mounted on the upper side wall of the connecting plate (18).

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