A communication steel structure tower with high stability

Abstract

The utility model discloses a communication steel structure iron tower with high stability, which relates to the technical field of communication steel structure, and comprises a steel structure main body, wherein the lower end of the steel structure main body is fixedly connected with a first mounting plate, the outer side of the steel structure main body is fixedly installed with a mounting seat, the outer side of the mounting seat is fixedly installed with a communication antenna, and the upper end of the steel structure main body is provided with a connecting mechanism, and the steel structure main body is fixedly installed with a top seat through the connecting mechanism. The utility model adopts the above structure, and after the damping mechanism is installed in the top seat, the connecting seat is inserted into the lower end of the top seat to facilitate its installation by using screws, and after the plug-in sleeve at the lower end of the connecting seat is plugged into the connecting column at the upper end of the steel structure main body, the assembly plate on the plug-in sleeve is synchronously inserted into the assembly sleeve on the connecting column, and at this time, the assembly plate and the assembly sleeve are connected in combination with screws, so that the top seat and the steel structure main body can be conveniently connected and installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication steel structures, and particularly relates to a communication steel structure iron tower with high stability. Background Art

[0002] The communication steel structure tower is an indispensable and important part of the communication network. It is mainly used to support the communication antenna and realize the transmission and emission of microwave, ultra-short wave and wireless network signals. The communication steel structure tower is composed of steel components such as the tower body, platform, lightning rod, ladder, antenna support, etc. These steel components are treated with hot-dip galvanizing for anti-corrosion, which makes the tower have good weather resistance and anti-corrosion performance. The design of the tower needs to take into account the needs of radio broadcasting, communication, navigation and other aspects. According to the different bands, the tower structure can be divided into two categories: supports and emitters. The supports are mainly used to suspend the antenna wire network, while the emitter uses the tower mast structure itself as an antenna to transmit radio waves. At present, there are generally three types of communication steel structure towers: angle steel towers, three-tube towers and single-tube towers.

[0003] At present, the single-tube communication steel structure tower in the existing technology still has some shortcomings in actual use. For example, the wind resistance of the single-tube tower is relatively weak, and the stability is not high enough. Once the wind is too strong, it is easy to topple or collapse, causing various losses. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a communication steel structure tower with high stability to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A communication steel structure iron tower with high stability comprises a steel structure main body, a first mounting plate is fixedly connected to the lower end of the steel structure main body, a mounting seat is fixedly installed on the outer side of the steel structure main body, a communication antenna is fixedly installed on the outer side of the mounting seat, a connecting mechanism is provided at the upper end of the steel structure main body, a top seat is fixedly installed on the steel structure main body through the connecting mechanism, a lightning rod is fixedly installed on the upper end of the top seat, a reinforcement mechanism is provided on the outer side of the steel structure main body, and a damping mechanism is provided on the inner side of the top seat;

[0007] The damping mechanism includes a mounting ring and a bottom plate. The mounting ring is fixedly mounted on the inner side of the lower end of the top seat by screws. Steel wires are fixedly connected between the mounting ring and the bottom plate at equal angles. A counterweight is fixedly mounted on the upper end of the bottom plate. The wind resistance of the steel structure body can be improved through the damping mechanism.

[0008] The reinforcement mechanism includes a second connecting rod, one end of which is fixedly installed on the outer wall of the steel structure body, the other end of the second connecting rod is fixedly connected to a reinforcement arc plate, a reinforcement seat is fixedly installed on the outer side of the steel structure body, a first connecting rod is fixedly installed on the outer side of the first mounting plate, the other end of the first connecting rod is fixedly installed with the same second mounting plate, the upper end of the reinforcement arc plate is fixedly installed on the reinforcement seat, and the lower end of the reinforcement arc plate is fixedly installed on the second mounting plate. The reinforcement mechanism can improve the stability of the lower end of the steel structure body.

[0009] The connecting mechanism includes a connecting seat, which is fixedly installed by screws and the lower end of the top seat, the lower end of the connecting seat is fixedly connected with a socket, the upper end of the steel structure body is fixedly connected with a connecting column, the outer side of the connecting column is fixedly connected with an assembly sleeve, the outer side of the socket is fixedly connected with an assembly plate, and the assembly plate is fixedly installed by screws and the assembly sleeve. The connecting mechanism can facilitate the installation of the damping mechanism and facilitate further connection and assembly of the top seat part and the steel structure body.

[0010] As a preferred technical solution, a positioning block is fixedly connected to the outer side of the connecting seat, a positioning groove is provided at the lower end of the top seat, the positioning block and the positioning groove are plug-in connected, the positioning block is fixedly installed by means of screws and the positioning groove, the end of the connecting column away from the steel structure body is plugged into the lower end of the socket, a socket is provided on the inner side of the assembly sleeve, and the end of the assembly plate away from the socket is plugged into the socket, and the connecting seat and the top seat can be conveniently connected and installed through the positioning block and the positioning groove.

[0011] As a preferred technical solution, the same through hole is opened on the inner side of the assembly sleeve and the assembly plate, and the assembly sleeve is fixedly installed by screws passing through the through hole and the wall of the socket hole. The through hole can facilitate the positioning and plugging of the assembly plate and the assembly sleeve.

[0012] As a preferred technical solution, fixing holes are opened at equal angles on the inner side of the mounting ring, and the mounting ring is fixed by screws passing through the fixing holes and the inner top of the top seat. Through the fixing holes, the mounting ring can be conveniently installed on the inner top of the top shell by screws.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, by installing a mounting ring on the inner top of the top seat, the mounting ring is connected to the bottom plate with the counterweight block through a steel wire. Whenever there is a strong wind that causes the main body of the steel structure to shake, the bottom plate connected to the counterweight block by the steel wire will move in the opposite direction, generating a reverse force to offset the shaking of the main body of the steel structure. This reverse movement can effectively reduce the amplitude of the main body of the steel structure, thereby ensuring the stability of the main body of the steel structure;

[0015] Second, after the damping mechanism is installed in the top seat, the connecting seat is inserted into the lower end of the top seat with screws to facilitate its installation, and the plug-in sleeve at the lower end of the connecting seat is plugged into the connecting column at the upper end of the steel structure body, and the assembly plate on the plug-in sleeve is simultaneously inserted into the assembly sleeve on the connecting column. At this time, the assembly plate and the assembly sleeve are connected with screws, which can facilitate the connection and installation of the top seat and the steel structure body;

[0016] Third, the second connecting rod is connected to the main structure body through the reinforcement seat, and the lower end of the steel structure body is connected to the second mounting plate through the first connecting rod connected to the first mounting plate. At the same time, the reinforcement seat is connected to the reinforcement arc plate through the second mounting plate, which can greatly increase the flexibility of the steel structure body and thus improve its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is the damping mechanism of the utility model;

[0020] Figure 4 It is a bottom view of the top seat of the utility model.

[0021] Figure numerals: 1. Steel structure main body, 2. Mounting seat, 3. Communication antenna, 4. Top seat, 5. Lightning rod, 6. Connecting mechanism, 601. Connecting seat, 602. Plug sleeve, 603. Connecting column, 604. Assembly plate, 605. Assembly set, 7. First mounting plate, 8. Reinforcement mechanism, 801. First connecting rod, 802. Second mounting plate, 803. Reinforcement arc plate, 804. Second connecting rod, 805. Reinforcement seat, 9. Damping mechanism, 901. Mounting ring, 902. Steel wire, 903. Bottom plate, 904. Counterweight, 10. Socket, 11. Positioning block, 12. Through hole, 13. Fixing hole, 14. Positioning groove. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4 The communication steel structure iron tower with high stability described in this embodiment includes a steel structure body 1, a first mounting plate 7 is fixedly connected to the lower end of the steel structure body 1, a mounting seat 2 is fixedly installed on the outer side of the steel structure body 1, a communication antenna 3 is fixedly installed on the outer side of the mounting seat 2, a connecting mechanism 6 is provided at the upper end of the steel structure body 1, a top seat 4 is fixedly installed on the steel structure body 1 through the connecting mechanism 6, a lightning rod 5 is fixedly installed on the upper end of the top seat 4, a reinforcement mechanism 8 is provided on the outer side of the steel structure body 1, and a damping mechanism 9 is provided on the inner side of the top seat 4;

[0023] The damping mechanism 9 includes a mounting ring 901 and a bottom plate 903. The mounting ring 901 is fixedly mounted on the inner side of the lower end of the top seat 4 by screws. A steel wire 902 is fixedly connected between the mounting ring 901 and the bottom plate 903 at an equal angle. A counterweight 904 is fixedly mounted on the upper end of the bottom plate 903. The mounting ring 901 is mounted on the inner top of the top seat 4. The mounting ring 901 is connected to the bottom plate 903 with the counterweight 904 by the steel wire 902. Whenever there is strong wind causing the steel structure body 1 to shake, the steel wire 902 connected to the bottom plate 903 with the counterweight 904 will move in the opposite direction, generating a reverse force to offset the shaking of the steel structure body 1. This reverse movement can effectively reduce the amplitude of the steel structure body 1, thereby ensuring the stability of the steel structure body 1. Its basic principle is the same as that of the current suspended tuned mass damper.

[0024] The reinforcement mechanism 8 includes a second connecting rod 804, one end of which is fixedly installed on the outer wall of the steel structure body 1, and the other end of the second connecting rod 804 is fixedly connected to a reinforcing arc plate 803. A reinforcing seat 805 is fixedly installed on the outer side of the steel structure body 1, and a first connecting rod 801 is fixedly installed on the outer side of the first mounting plate 7. The other end of the first connecting rod 801 is fixedly installed with the same second mounting plate 802. The upper end of the reinforcing arc plate 803 is fixedly installed with the reinforcing seat 805, and the lower end of the reinforcing arc plate 803 is fixedly installed with the second mounting plate 802. The second connecting rod 804 is connected to the steel structure body 1 through the reinforcing seat 805, and at the same time, the lower end of the steel structure body 1 is connected to the second mounting plate 802 through the first connecting rod 801 connected to the first mounting plate 7, and at the same time, the reinforcing seat 805 is connected to the reinforcing arc plate 803 through the second mounting plate 802, which can greatly increase the flexibility of the steel structure body 1 and thereby enhance its stability.

[0025] The connecting mechanism 6 includes a connecting seat 601, which is fixedly installed with the lower end of the top seat 4 by screws, and a socket 602 is fixedly connected to the lower end of the connecting seat 601, and a connecting column 603 is fixedly connected to the upper end of the steel structure body 1. The outer side of the connecting column 603 is fixedly connected with an assembly sleeve 605, and the outer side of the socket 602 is fixedly connected with an assembly plate 604. The assembly plate 604 is fixedly installed by screws and the assembly sleeve 605. After the damping mechanism 9 is installed in the top seat 4, the connecting seat 601 is inserted into the lower end of the top seat 4 with the screws to facilitate its installation. After the socket 602 at the lower end of the connecting seat 601 is plugged into the connecting column 603 at the upper end of the steel structure body 1, the assembly plate 604 on the socket 602 is synchronously inserted into the assembly sleeve 605 on the connecting column 603. At this time, the assembly plate 604 and the assembly sleeve 605 are connected with screws, which can facilitate the connection and installation of the top seat 4 and the steel structure body 1.

[0026] refer to Figure 2 and Figure 4A positioning block 11 is fixedly connected to the outer side of the connecting seat 601, and a positioning groove 14 is provided at the lower end of the top seat 4. The positioning block 11 and the positioning groove 14 are plug-in connected, and the positioning block 11 is fixedly installed by screws and the positioning groove 14. The end of the connecting column 603 away from the steel structure main body 1 is plugged into the lower end of the socket 602, and a socket 10 is provided on the inner side of the assembly sleeve 605. The end of the assembly plate 604 away from the socket 602 is plugged into the socket 10. The positioning block 11 on the connecting seat 601 is plugged into the positioning groove 14 at the lower end of the top seat 4, so that the connecting seat 601 and the top seat 4 can be conveniently positioned and installed, and the socket 10 provided on the inner side of the assembly sleeve 605 can facilitate the positioning and plugging of the assembly plate 604 and the assembly sleeve 605.

[0027] refer to Figure 2 The same through hole 12 is opened on the inner side of the assembly sleeve 605 and the assembly plate 604. The assembly sleeve 605 is fixedly installed by screws penetrating the through hole 12 and the hole wall of the socket 10. The assembly sleeve 605 and the assembly plate 604 are fixed to the other side of the inner wall of the socket 10 after the screws penetrate the same through hole 12 of the two on the basis of positioning and plugging, so that the assembly plate 604 and the assembly sleeve 605 can be conveniently connected and installed.

[0028] refer to Figure 3 The inner side of the mounting ring 901 is provided with fixing holes 13 at equal angles. The mounting ring 901 is fixed by screws penetrating the fixing holes 13 and the inner top of the top seat 4. The mounting ring 901 can be conveniently installed and fixed on the inner side of the lower end of the top seat 4 through the fixing holes 13 opened on the mounting ring 901.

[0029] Principle and advantages of use: During use, the second connecting rod 804 is connected to the main structure through the reinforcement seat 805, and the lower end of the steel structure main body 1 is connected to the second mounting plate 802 through the first connecting rod 801 connected to the first mounting plate 7, and the reinforcement seat 805 is connected to the second mounting plate 802 and the reinforcement arc plate 803, which can greatly increase the stability of the steel structure main body 1 and make the lower end of the steel structure main body 1 more stable;

[0030] By installing a mounting ring 901 on the inner top of the top seat 4, the mounting ring 901 is connected to a bottom plate 903 with a counterweight 904 through a steel wire 902. Whenever there is a strong wind causing the steel structure body 1 to shake, the steel wire 902 connected to the bottom plate 903 with the counterweight 904 will move in the opposite direction, generating a reverse force to offset the shaking of the steel structure body 1. This reverse movement can effectively reduce the amplitude of the steel structure body 1 and ensure the stability of the steel structure body 1. After the damping mechanism 9 is installed in the top seat 4, the connecting seat 601 is inserted into the lower end of the top seat 4 with screws for easy installation. After the socket 602 at the lower end of the connecting seat 601 is plugged into the connecting column 603 at the upper end of the steel structure body 1, the assembly plate 604 on the socket 602 is synchronously inserted into the assembly sleeve 605 on the connecting column 603. At this time, the assembly plate 604 and the assembly sleeve 605 are connected with screws, which can facilitate the connection and installation of the top seat 4 and the steel structure body 1.

Claims

1. A communication steel structure iron tower with high stability, comprising a steel structure main body (1), characterized in that: The lower end of the steel structure main body (1) is fixedly connected to a first mounting plate (7), the outer side of the steel structure main body (1) is fixedly mounted with a mounting seat (2), the outer side of the mounting seat (2) is fixedly mounted with a communication antenna (3), the upper end of the steel structure main body (1) is provided with a connecting mechanism (6), the steel structure main body (1) is fixedly mounted with a top seat (4) through the connecting mechanism (6), the upper end of the top seat (4) is fixedly mounted with a lightning rod (5), the outer side of the steel structure main body (1) is provided with a reinforcing mechanism (8), and the inner side of the top seat (4) is provided with a damping mechanism (9); The damping mechanism (9) comprises a mounting ring (901) and a bottom plate (903); the mounting ring (901) is fixedly mounted on the inner side of the lower end of the top seat (4) by means of screws; a steel wire (902) is fixedly connected at an equal angle between the mounting ring (901) and the bottom plate (903); and a counterweight block (904) is fixedly mounted on the upper end of the bottom plate (903).

2. A communication steel structure iron tower with high stability according to claim 1, characterized in that: The reinforcement mechanism (8) includes a second connecting rod (804), one end of which is fixedly mounted on the outer wall of the steel structure body (1), and the other end of which is fixedly connected to a reinforcing arc plate (803). A reinforcing seat (805) is fixedly mounted on the outer side of the steel structure body (1), a first connecting rod (801) is fixedly mounted on the outer side of the first mounting plate (7), and the other end of the first connecting rod (801) is fixedly mounted on the same second mounting plate (802). The upper end of the reinforcing arc plate (803) is fixedly mounted on the reinforcing seat (805), and the lower end of the reinforcing arc plate (803) is fixedly mounted on the second mounting plate (802).

3. A communication steel structure iron tower with high stability according to claim 1, characterized in that: The connecting mechanism (6) comprises a connecting seat (601), wherein the connecting seat (601) is fixedly installed with the lower end of the top seat (4) by means of screws, the lower end of the connecting seat (601) is fixedly connected with a plug sleeve (602), the upper end of the steel structure main body (1) is fixedly connected with a connecting column (603), the outer side of the connecting column (603) is fixedly connected with an assembly sleeve (605), the outer side of the plug sleeve (602) is fixedly connected with an assembly plate (604), and the assembly plate (604) is fixedly installed with screws and the assembly sleeve (605).

4. A communication steel structure iron tower with high stability according to claim 3, characterized in that: A positioning block (11) is fixedly connected to the outer side of the connecting seat (601), a positioning groove (14) is provided at the lower end of the top seat (4), the positioning block (11) and the positioning groove (14) are plug-in connected, and the positioning block (11) is fixedly installed by means of screws and the positioning groove (14).

5. A communication steel structure iron tower with high stability according to claim 3, characterized in that: The end of the connecting column (603) away from the steel structure body (1) is plugged into the lower end of the socket (602), the inner side of the assembly sleeve (605) is provided with a socket (10), and the end of the assembly plate (604) away from the socket (602) is plugged into the socket (10).

6. A communication steel structure iron tower with high stability according to claim 5, characterized in that: The same through hole (12) is opened on the inner sides of the assembly sleeve (605) and the assembly plate (604), and the assembly sleeve (605) is fixedly installed by screws penetrating the through hole (12) and the hole wall of the insertion hole (10).

7. A communication steel structure iron tower with high stability according to claim 1, characterized in that: The inner side of the mounting ring (901) is provided with fixing holes (13) at equal angles, and the mounting ring (901) is fixedly mounted by screws penetrating the fixing holes (13) and the inner top of the top seat (4).

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