Communication iron tower bottom reinforcing device

Abstract

The utility model belongs to the technical field of communication iron towers, and particularly relates to a communication iron tower bottom reinforcing device which comprises a masonry base, an iron tower column body, an embedded stud and a first locking nut and further comprises a fixing block, a mounting block, an inclined supporting rod, an inclined push rod and an inverted-L-shaped pressing block. A plurality of fixing blocks are fixed to the iron tower column body at equal intervals in the circumferential direction, the mounting blocks are fixed to the fixing blocks, the bottom ends of the inclined supporting rods are hinged to the masonry base, and the top ends of the inclined supporting rods are hinged to the mounting blocks; through the arrangement of the mounting block, the inclined supporting rod, the inclined push rod and the inverted-L-shaped pressing block, after the mounting block is fixed to the fixing block, the inverted-L-shaped pressing block downwards presses the edge position of the top face of the fixing base, meanwhile, component force for pushing the fixing base towards the inner side exists, stress is uniform, and stability is greatly improved; and through the arrangement of the anti-collision frame and the W-shaped elastic piece, the safety protection effect on the iron tower column body is achieved, the iron tower column body is prevented from being directly collided and damaged, and the safety is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication iron towers, and in particular relates to a bottom reinforcement device of a communication iron tower. Background Art

[0002] Communication towers are equipped with antennas, which can receive signals from mobile phones and send signals to other base stations or mobile phones to achieve signal transmission. In order to increase the communication range, the height of communication towers is relatively high. Therefore, reinforcement structures are needed to reinforce the communication towers with higher heights.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN220151045U discloses "a reinforced communication tower", including a ground, the surface of the ground is fixedly connected to a tower body, the bottom end of the surface of the tower body is fixedly connected to a concrete base, a fixing hole is opened on the surface of the concrete base, a threaded pole is sleeved inside the fixing hole, a reinforcement component is sleeved on the surface of the tower body, and a sleeve plate is sleeved on the surface of the concrete base.

[0004] Based on the search of the above patents and in combination with the communication towers in the prior art, it is found that for the cylindrical communication towers in the prior art, the lower end is usually fixed to the masonry base with multiple bolts. In order to improve the stability, some communication towers are also equipped with inclined rods or inclined steel cables. However, due to the limitation of installation accuracy, it is difficult to maintain the tension of multiple inclined rods or inclined steel cables consistent, and the stability needs to be improved.

[0005] In order to solve the above problems, a communication tower bottom reinforcement device is proposed in the present application. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a communication tower bottom reinforcement device, which has the characteristics of convenient installation and high stability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication tower bottom reinforcement device, comprising a masonry base, a tower column, an embedded stud and a No. 1 locking nut, a fixing seat is fixed to the bottom surface of the tower column, a plurality of embedded studs are fixed on the masonry base at equal intervals along the circumferential direction and penetrate the fixing seat, the No. 1 locking nut is installed on the protruding end of the embedded stud by screwing, and also comprises a fixing block, a mounting block, an oblique support rod, an oblique push rod and an inverted L-shaped pressure block;

[0008] A plurality of the fixing blocks are fixed on the tower column at equal intervals along the circumferential direction, the mounting block is fixed on the fixing block, the bottom end of the oblique support rod is hinged to the masonry base, and the top end is hinged to the mounting block, the top end of the oblique push rod is hinged to the oblique support rod, and the bottom end is hinged to the inverted L-shaped pressure block, and the inverted L-shaped pressure block presses down the top surface edge position of the fixing seat.

[0009] As a preferred technical solution of the utility model, a plurality of "L"-shaped embedded steel bars are fixed on the bottom surface of the masonry base.

[0010] As a preferred technical solution of the utility model, an anti-collision frame is fixed on the masonry base.

[0011] As a preferred technical solution of the utility model, it also includes an embedded screw and a No. 2 locking nut. The embedded screw is fixed to the outer wall of the masonry base. A No. 1 positioning notch for the embedded screw to pass through is opened on the anti-collision frame. The No. 2 locking nut is installed on the protruding end of the embedded screw by threaded engagement.

[0012] As a preferred technical solution of the utility model, it also includes a locking screw and a No. 3 locking nut, the locking screw is fixed to the outer wall of the fixing block, a No. 2 positioning notch for the locking screw to pass through is opened on the mounting block, and the No. 3 locking nut is installed on the protruding end of the locking screw by threaded engagement.

[0013] As a preferred technical solution of the utility model, it also includes a W-shaped elastic sheet, a locking bolt and a No. 4 locking nut. One end of the W-shaped elastic sheet is fixed to the inner wall of the anti-collision frame by means of a locking bolt and a No. 4 locking nut, and the other end is fixedly connected to the oblique support rod by means of a locking bolt and a No. 4 locking nut.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) In the present invention, by providing the mounting block, the oblique support rod, the oblique push rod and the inverted L-shaped pressing block, when the mounting block is fixed on the fixing block, the inverted L-shaped pressing block presses down the top edge of the fixing seat, and at the same time there is a component force pushing the fixing seat inward, so that the force is evenly distributed and the stability is greatly improved;

[0016] (2) In the utility model, the anti-collision frame and the W-shaped elastic sheet are provided to provide safety protection for the iron tower column, thereby preventing the iron tower column from being directly impacted and damaged, and the safety is greatly improved.

[0017] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0021] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in FIG.

[0022] In the figure: 1. masonry base; 2. tower column; 3. fixing seat; 4. embedded stud; 5. No. 1 locking nut; 6. embedded steel bar; 7. fixing block; 8. mounting block; 9. oblique support rod; 10. oblique push rod; 11. reverse L-shaped pressure block; 12. anti-collision frame; 13. embedded screw; 14. No. 1 positioning notch; 15. No. 2 locking nut; 16. locking screw; 17. No. 2 positioning notch; 18. No. 3 locking nut; 19. W-type elastic sheet; 20. locking bolt; 21. No. 4 locking nut. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a communication tower bottom reinforcement device, comprising a masonry base 1, a tower column 2, embedded studs 4 and a No. 1 locking nut 5, a fixing seat 3 is fixed on the bottom surface of the tower column 2, a plurality of embedded studs 4 are fixed on the masonry base 1 at equal intervals along the circumferential direction and penetrate the fixing seat 3, the No. 1 locking nut 5 is installed on the protruding end of the embedded stud 4 by threaded engagement, and also includes a fixing block 7, a mounting block 8, an oblique support rod 9, an oblique push rod 10 and an inverted L-shaped pressing block 11;

[0025] By the attached Figure 1As shown, in this embodiment, a plurality of fixing blocks 7 are fixed on the iron tower column 2 at equal intervals in the circumferential direction, the mounting block 8 is fixed on the fixing block 7, the bottom end of the oblique support rod 9 is hinged to the masonry base 1, and the top end is hinged to the mounting block 8, the top end of the oblique push rod 10 is hinged to the oblique support rod 9, and the bottom end is hinged to the inverted L-shaped pressing block 11, and the inverted L-shaped pressing block 11 presses down the top edge position of the fixing seat 3, therefore, when in use, a masonry base 1 is firstly built at a set position on the ground, and a plurality of pre-embedded ... Embed the stud 4, and make the top end of the embedded stud 4 extend out of the top surface of the masonry base 1, make the embedded stud 4 pass through the fixing seat 3, and tighten the No. 1 locking nut 5 on the protruding end of the embedded stud 4 to achieve pre-fixation of the tower column 2, then flip the inclined support rod 9, and adjust the inverted L-shaped pressure block 11 to the top edge position of the fixing seat 3, and finally fix the mounting block 8 on the fixing block 7. At this time, the inverted L-shaped pressure block 11 presses down the top edge position of the fixing seat 3, and there is also a component force pushing the fixing seat 3 inward, so the force is evenly distributed and the stability is greatly improved.

[0026] By the attached Figure 1 As shown, as an optional embodiment, in this embodiment, a plurality of "L"-shaped embedded steel bars 6 are fixed to the bottom surface of the masonry base 1 to improve the stability of the masonry base 1 when it is built on the ground.

[0027] By the attached Figure 1 As shown, as an optional embodiment, in this embodiment, an anti-collision frame 12 is fixed on the masonry base 1. The fixation of the anti-collision frame 12 plays a safety protection role for the iron tower column 2, avoiding the iron tower column 2 from being directly hit and damaged, and the safety is greatly improved.

[0028] By the attached Figure 1 As shown, as an optional embodiment, this embodiment also includes an embedded screw 13 and a No. 2 locking nut 15. The embedded screw 13 is fixed to the outer wall of the masonry base 1, and a No. 1 positioning notch 14 for the embedded screw 13 to pass through is opened on the anti-collision frame 12. The No. 2 locking nut 15 is installed on the protruding end of the embedded screw 13 by threaded engagement. The embedded screw 13 and the No. 2 locking nut 15 are used to achieve fixed installation of the anti-collision frame 12, and the installation is stable. At the same time, it is also convenient to disassemble, maintain and replace the damaged anti-collision frame 12.

[0029] By the attached Figure 1 and attached Figure 2As shown, as an optional embodiment, this embodiment also includes a locking screw 16 and a No. 3 locking nut 18. The locking screw 16 is fixed to the outer wall of the fixing block 7. A No. 2 positioning notch 17 is provided on the mounting block 8 for the locking screw 16 to pass through. The No. 3 locking nut 18 is installed on the protruding end of the locking screw 16 by threaded engagement. The mounting block 8 is fixedly installed by the locking screw 16 and the No. 3 locking nut 18. The installation is stable. After tightening the No. 3 locking nut 18, the inverted L-shaped pressure block 11 presses down the top edge of the fixing seat 3.

[0030] By the attached Figure 1 and attached Figure 3 As shown, as an optional embodiment, this embodiment also includes a W-shaped elastic sheet 19, a locking bolt 20 and a No. 4 locking nut 21. One end of the W-shaped elastic sheet 19 is fixed to the inner wall of the anti-collision frame 12 by the locking bolt 20 and the No. 4 locking nut 21, and the other end is fixedly connected to the oblique support rod 9 by the locking bolt 20 and the No. 4 locking nut 21. The W-shaped elastic sheet 19 has elastic force, which can buffer a certain external impact force and improve the protection effect. It is fixedly installed by the locking bolt 20 and the No. 4 locking nut 21, and the installation is stable.

[0031] Working principle and use process of the utility model: When using the bottom reinforcement device of the communication iron tower of the utility model, a masonry base 1 is first built at a set position on the ground, and a plurality of pre-embedded studs 4 are pre-embedded at the set position of the masonry base 1 and are evenly spaced along the circumferential direction, and the top ends of the pre-embedded studs 4 are extended out of the top surface of the masonry base 1, and the pre-embedded studs 4 are passed through the fixing seat 3, and a No. 1 locking nut 5 is tightened on the protruding end of the pre-embedded studs 4 to realize the pre-fixation of the iron tower column 2;

[0032] Then, the oblique support rod 9 is turned over, and the inverted L-shaped pressing block 11 is aligned with the top edge of the fixing seat 3, and finally the mounting block 8 is fixed on the fixing block 7. At this time, the inverted L-shaped pressing block 11 presses down the top edge of the fixing seat 3, and at the same time, there is a component force pushing the fixing seat 3 inward, so that the force is evenly distributed and the stability is greatly improved;

[0033] The anti-collision frame 12 and the W-shaped elastic sheet 19 provide a safety protection for the iron tower column 2, thereby preventing the iron tower column 2 from being directly impacted and damaged, and greatly improving safety.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication tower bottom reinforcement device, comprising a masonry base (1), a tower column (2), an embedded stud (4) and a No. 1 locking nut (5), wherein a fixing seat (3) is fixed on the bottom surface of the tower column (2), a plurality of embedded studs (4) are fixed on the masonry base (1) at equal intervals along the circumferential direction and penetrate the fixing seat (3), and the No. 1 locking nut (5) is installed on the protruding end of the embedded stud (4) by screwing, characterized in that: It also includes a fixing block (7), a mounting block (8), an oblique support rod (9), an oblique push rod (10) and an inverted L-shaped pressing block (11); A plurality of the fixing blocks (7) are fixed on the iron tower column (2) at equal intervals along the circumferential direction, the mounting block (8) is fixed on the fixing block (7), the bottom end of the inclined support rod (9) is hinged to the masonry base (1), and the top end is hinged to the mounting block (8), the top end of the inclined push rod (10) is hinged to the inclined support rod (9), and the bottom end is hinged to the inverted L-shaped pressing block (11), and the inverted L-shaped pressing block (11) presses down the top edge of the fixing seat (3).

2. A communication tower bottom reinforcement device according to claim 1, characterized in that: A plurality of "L"-shaped embedded steel bars (6) are fixed on the bottom surface of the masonry base (1).

3. A communication tower bottom reinforcement device according to claim 1, characterized in that: An anti-collision frame (12) is fixed on the masonry base (1).

4. A communication tower bottom reinforcement device according to claim 3, characterized in that: It also includes an embedded screw (13) and a No. 2 locking nut (15), wherein the embedded screw (13) is fixed to the outer wall of the masonry base (1), a No. 1 positioning notch (14) for the embedded screw (13) to pass through is provided on the anti-collision frame (12), and the No. 2 locking nut (15) is installed on the protruding end of the embedded screw (13) by screwing.

5. A communication tower bottom reinforcement device according to claim 1, characterized in that: It also includes a locking screw (16) and a No. 3 locking nut (18), wherein the locking screw (16) is fixed to the outer wall of the fixing block (7), a No. 2 positioning notch (17) is provided on the mounting block (8) for the locking screw (16) to pass through, and the No. 3 locking nut (18) is installed on the protruding end of the locking screw (16) by means of threaded engagement.

6. A communication tower bottom reinforcement device according to claim 3, characterized in that: It also comprises a W-shaped elastic sheet (19), a locking bolt (20) and a No. 4 locking nut (21); one end of the W-shaped elastic sheet (19) is fixed to the inner wall of the anti-collision frame (12) by means of the locking bolt (20) and the No. 4 locking nut (21), and the other end is fixedly connected to the oblique support rod (9) by means of the locking bolt (20) and the No. 4 locking nut (21).

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