Multi-node assembled tower body of television tower

Abstract

The invention relates to the technical field of television towers, and provides a television tower multi-node assembly type tower body which comprises a tower frame, a tower building and an antenna, the lower end of the tower frame is installed on a tower base, the tower base is installed on a pile foundation bearing platform, the lower end of the tower building is installed on the tower frame, and the upper end of the tower building is connected with the antenna; the tower has the beneficial effects that the tower is in the regular dodecagonal curve shape, the structure is attractive, the stability performance is high, the number of nodes of the whole structure is large, the space structure is complex, all components are convenient to assemble and connect, and therefore the construction efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of television towers, and in particular relates to a multi-node assembled tower body of a television tower. Background Art

[0002] A TV tower is a building used for broadcasting and television transmission. In order to expand the broadcasting range, the TV transmitting antenna must be high. Thus, the TV tower is built higher and higher to transmit the TV signal to every household. The TV tower is generally located in the suburbs, and its appearance is varied, making it a scenic spot. The tower body of the TV tower adopts a concrete core tube, but this type of TV tower is difficult to build, has a long construction period, high investment cost, and poor stability of the tower body. Summary of the invention

[0003] In view of this, the present invention provides a multi-node assembled tower body of a TV tower, which starts a driving component to drive the first support frame to move through a transmission mechanism, and drives the storage box to move up and down through the first support frame, thereby facilitating loading and unloading of materials, improving construction efficiency, and reducing labor.

[0004] The technical solution is as follows: a TV tower multi-node assembled tower body, including a tower frame, a tower building and an antenna, characterized in that: the lower end of the tower frame is installed on a tower base, the tower base is installed on a pile foundation, the lower end of the tower building is installed on the tower frame, and the upper end is connected to the antenna, and a well frame is installed between the tower frame and the tower building; The tower frame comprises arc-shaped columns axially and evenly mounted on the tower and the tower base, the arc-shaped columns are connected and fixed by a second annular connecting frame, the annular connecting frames are multiple and linearly and evenly distributed on the arc-shaped columns, and the arc-shaped columns located between two adjacent annular connecting frames are connected and fixed by a first oblique rod; The tower includes a supporting layer, which is connected to each other by multiple annular beams and transverse connecting rods. The supporting layer consists of an upper layer and a lower layer, which are connected by a column-beam layer. A truss layer is arranged on the outer side of the supporting layer. The arc-shaped column is connected and fixed to the supporting layer of the lower layer, and the antenna is installed on the supporting layer of the upper layer.

[0005] During use of the above technical solution: the tower has a regular twelve-sided curve shape, a beautiful structure, strong stability, many overall structural nodes, a complex spatial structure, and convenient assembly and connection between components, thereby improving construction efficiency.

[0006] Preferably, the number of the arc-shaped columns is 12, and the 12 arc-shaped columns are evenly distributed axially between the tower and the tower base.

[0007] Preferably, a plurality of connecting columns are arranged on the arc-shaped column, and a connecting flange is arranged on each of the plurality of connecting columns, a support plate is arranged between the connecting flange and the connecting column, and a mounting hole is arranged on the connecting flange. The second annular connecting frame is composed of a plurality of arc-shaped connecting columns, and a connecting flange is arranged on the arc-shaped connecting rod, and the connecting rod is connected and fixed to the connecting column by bolts and nuts. Connecting flanges are arranged at both ends of the first diagonal rod, and the first diagonal rod is connected and fixed to the connecting column by bolts and nuts.

[0008] Preferably, the diameters of the plurality of annular cross beams decrease successively, the axes of the plurality of annular cross beams are the same and are on the same horizontal plane, and the plurality of annular cross beams are connected and fixed by a plurality of transverse connecting rods.

[0009] Preferably, the plurality of transverse connecting rods are evenly distributed axially along the annular crossbeam.

[0010] Preferably, the annular crossbeam is connected and fixed by a plurality of arc-shaped crossbeams, and the nodes of the plurality of arc-shaped crossbeams are connected to each other by connecting columns, connecting flanges and bolts and nuts.

[0011] Preferably, a truss layer is provided on the outer side of the annular beam, and the truss layer is connected and fixed to the annular beam by a plurality of second diagonal braces. A ring beam layer is provided on the upper end of the annular beam, and the ring beam layer is connected and fixed to the annular beam by a third diagonal brace and a vertical rod.

[0012] Preferably, the pile foundation pedestal includes a first annular connecting frame, on which a plurality of first support platforms are evenly arranged axially, a second support platform is arranged at the lower end of the plurality of support platforms, a bored cast-in-place pile is arranged at the lower end of the second support platform, a central pedestal is arranged at the center of the first annular connecting frame, and the central pedestal is connected and fixed to the second support platform via a first side column.

[0013] Preferably, the tower base includes a first column fixed on a first supporting platform, two adjacent first columns are connected and fixed by a first diagonal brace, a support frame is arranged between the plurality of first columns, the support frame is connected and fixed to the first column by a first diagonal brace, the support frame is a corrugated steel plate, and a composite floor is formed by pouring concrete through the corrugated steel plate and the first diagonal brace.

[0014] During use, the above technical solution improves the overall stability of the tower frame through the pile foundation cap and the tower base, and improves the load-bearing capacity through multiple bored cast-in-place piles.

[0015] After adopting the above technical solution, the beneficial effects of the present invention are: 1. The tower has a regular twelve-sided curve shape, beautiful structure, strong stability, many overall structural nodes, complex spatial structure, and convenient assembly and connection between components, thereby improving construction efficiency; 2. Improve the overall stability of the tower frame through pile foundation caps and tower bases, and improve the bearing capacity through multiple bored cast-in-place piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A perspective view of the present invention; Figure 2 A top view of the present invention; Figure 3 A bottom view of the present invention; Figure 4 A three-dimensional diagram of a pile foundation cap of the present invention; Figure 5 A three-dimensional diagram of the tower base of the present invention; Figure 6 is a three-dimensional diagram of the tower of the present invention; Figure 7 A partial view of the tower of the present invention; Figure 8 A three-dimensional diagram of a derrick of the present invention; Fig. 9 It is the main view at the node of the present invention; Fig.10 is a three-dimensional diagram of the tower of the present invention; In the figure, 1, pile foundation cap; 101, first annular connecting frame; 102, first supporting platform; 103, second supporting platform; 104, bored pile; 105, center cap; 106, first side column; 2, tower base; 201, first column; 202, first diagonal brace; 203, second side column; 204, supporting frame; 3, tower frame; 301, arc column; 302, second annular connecting frame; 303, first a diagonal rod; 4, derrick; 401, vertical column; 402, third annular connecting frame; 403, second diagonal rod; 5, tower; 501, truss layer; 502, supporting layer; 503, second diagonal brace; 504, column-beam layer; 505, vertical rod; 506, ring beam layer; 507, third diagonal brace; 508, photovoltaic power generation layer; 509, top plate; 6, antenna; 7, connecting column; 8, connecting flange; 9, supporting plate; DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0019] like Figures 1 to 9 As shown, a TV tower multi-node assembled tower body includes a tower frame 3, a tower building 5 and an antenna 6, characterized in that: the lower end of the tower frame 3 is installed on a tower base 2, the tower base 2 is installed on a pile foundation 1, the lower end of the tower building 5 is installed on the tower frame 3, and the upper end is connected to the antenna 6, and a well frame 4 is installed between the tower frame 3 and the tower 5; The tower 3 includes arc-shaped columns 301 axially and evenly mounted on the tower 5 and the tower base 2. The arc-shaped columns 301 are connected and fixed by second annular connecting frames 302. There are multiple annular connecting frames, which are linearly and evenly distributed on the arc-shaped columns 301. The arc-shaped columns 301 located between two adjacent annular connecting frames are connected and fixed by first oblique rods 303. The tower 5 includes a support layer 502, which is connected to each other by a plurality of annular beams and transverse connecting rods. The support layer 502 is composed of an upper layer and a lower layer. The upper and lower support layers 502 are connected by a column beam layer 504. A truss layer 501 is arranged on the outer side of the support layer 502. The arc column 301 is connected and fixed to the support layer 502 of the lower layer. The antenna 6 is installed on the support layer 502 of the upper layer.

[0020] In actual operation: the tower 3 is in the shape of a regular twelve-sided curve, with a beautiful structure and strong stability. The overall structure has many nodes and a complex spatial structure, and the various components are easy to assemble and connect, thereby improving construction efficiency.

[0021] There are twelve arc-shaped columns 301 , which are evenly distributed axially between the tower 5 and the tower base 2 .

[0022] A plurality of connecting columns 7 are arranged on the arc-shaped column 301, and a connecting flange 8 is arranged on each of the plurality of connecting columns 7. A support plate 9 is arranged between the connecting flange 8 and the connecting column 7, and a mounting hole is arranged on the connecting flange 8. The second annular connecting frame 302 is composed of a plurality of arc-shaped connecting columns 7, and a connecting flange 8 is arranged on the arc-shaped connecting rod. The connecting rod is connected and fixed to the connecting column 7 by bolts and nuts. Connecting flanges 8 are arranged at both ends of the first diagonal rod 303, and the first diagonal rod 303 is connected and fixed to the connecting column 7 by bolts and nuts.

[0023] The diameters of the multiple annular beams decrease successively, the axes of the multiple annular beams are the same and are on the same horizontal plane, the multiple annular beams are connected and fixed by multiple transverse connecting rods, and the multiple transverse connecting rods are evenly distributed along the axial direction of the annular beams.

[0024] The annular cross beam is connected and fixed by a plurality of arc-shaped cross beams, and the nodes of the plurality of arc-shaped cross beams are connected to each other by connecting columns 7, connecting flanges 8 and bolts and nuts.

[0025] A truss layer 501 is arranged on the outside of the annular beam, and the truss layer 501 and the annular beam are connected and fixed by multiple second diagonal braces 503. A ring beam layer 506 is arranged on the upper end of the annular beam, and the ring beam layer 506 and the annular beam are connected and fixed by third diagonal braces 507 and vertical rods 505.

[0026] The pile foundation cap 1 includes a first annular connecting frame 101, on which a plurality of first support platforms 102 are evenly arranged axially, a second support platform 103 is arranged at the lower end of the plurality of support platforms, a bored cast-in-place pile 104 is arranged at the lower end of the second support platform 103, a central cap 105 is arranged at the center of the first annular connecting frame 101, and the central cap 105 is connected and fixed to the second support platform 103 through a first side column 106.

[0027] The tower base 2 includes a first column 201 fixed on the first support platform 102, two adjacent first columns 201 are connected and fixed by a first diagonal brace 202, a support frame 204 is arranged between the plurality of first columns 201, the support frame 204 and the first column 201 are connected and fixed by the first diagonal brace 202, the support frame 204 is a corrugated steel plate, and a composite floor is formed by pouring concrete through the corrugated steel plate and the first diagonal brace 202.

[0028] Specifically, the derrick 4 is composed of a plurality of vertical columns 401 , and the plurality of vertical columns 401 are connected and fixed by a third annular connecting frame 402 , and the third annular connecting frame 402 is connected by a second oblique rod 403 . Example

[0029] On the basis of the first embodiment, a photovoltaic power generation layer 508 is installed on the outer surface of the truss layer 501 , and the support layer 502 is formed into a top plate 509 by pouring concrete.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A TV tower multi-node assembled tower body, comprising a tower frame (3), a tower building (5) and an antenna (6), characterized in that: The lower end of the tower (3) is mounted on the tower base (2), the tower base (2) is mounted on the pile foundation pedestal (1), the lower end of the tower (5) is mounted on the tower (3), and the upper end is connected to the antenna (6), and a derrick (4) is mounted between the tower (3) and the tower (5); The tower frame (3) comprises arc-shaped columns (301) axially and evenly mounted on the tower building (5) and the tower base (2); the arc-shaped columns (301) are connected and fixed via a second annular connecting frame (302); the annular connecting frames are multiple and linearly and evenly distributed on the arc-shaped columns (301); the arc-shaped columns (301) located between two adjacent annular connecting frames are connected and fixed via a first oblique rod (303); The tower (5) comprises a support layer (502), wherein the support layer (502) is connected to each other via a plurality of annular cross beams and transverse connecting rods, the support layer (502) comprises an upper layer and a lower layer, the upper and lower support layers (502) are connected via a column beam layer (504), a truss layer (501) is arranged on the outer side of the support layer (502), the arc-shaped column (301) is connected and fixed to the support layer (502) of the lower layer, and the antenna (6) is installed on the support layer (502) of the upper layer.

2. The multi-node assembled tower body of a TV control tower according to claim 1, characterized in that: The number of the arc-shaped columns (301) is 12, and the 12 arc-shaped columns (301) are evenly distributed axially between the tower (5) and the tower base (2).

3. A TV tower multi-node assembled tower body according to claim 2, characterized in that: A plurality of connecting columns (7) are arranged on the arc-shaped column (301), and a connecting flange (8) is arranged on each of the plurality of connecting columns (7). A support plate (9) is arranged between the connecting flange (8) and the connecting column (7), and a mounting hole is arranged on the connecting flange (8). The second annular connecting frame (302) is composed of a plurality of arc-shaped connecting columns (7), and a connecting flange (8) is arranged on the arc-shaped connecting rod, and the connecting rod is connected and fixed to the connecting column (7) by bolts and nuts. Connecting flanges (8) are arranged at both ends of the first oblique rod (303), and the first oblique rod (303) is connected and fixed to the connecting column (7) by bolts and nuts.

4. A TV tower multi-node assembled tower body according to claim 3, characterized in that: The diameters of the plurality of annular cross beams decrease successively, the axes of the plurality of annular cross beams are the same and are on the same horizontal plane, and the plurality of annular cross beams are connected and fixed by a plurality of transverse connecting rods.

5. A TV tower multi-node assembled tower body according to claim 4, characterized in that: The plurality of transverse connecting rods are evenly distributed axially along the annular cross beam.

6. A TV tower multi-node assembled tower body according to claim 5, characterized in that: The annular cross beam is connected and fixed by a plurality of arc-shaped cross beams, and the nodes of the plurality of arc-shaped cross beams are connected to each other by connecting columns (7), connecting flanges (8) and bolts and nuts.

7. The multi-node assembled tower body of a TV tower according to claim 6, characterized in that: A truss layer (501) is arranged outside the annular cross beam, and the truss layer (501) and the annular cross beam are connected and fixed via a plurality of second diagonal braces (503); a ring beam layer (506) is arranged at the upper end of the annular cross beam, and the ring beam layer (506) and the annular cross beam are connected and fixed via a third diagonal brace (507) and a vertical rod (505).

8. A TV tower multi-node assembled tower body according to any one of claims 1 to 7, characterized in that: The pile foundation cap (1) comprises a first annular connecting frame (101), on which a plurality of first support platforms (102) are evenly arranged axially, a second support platform (103) is arranged at the lower end of the plurality of support platforms, a bored cast-in-place pile (104) is arranged at the lower end of the second support platform (103), a central cap (105) is arranged at the center of the first annular connecting frame (101), and the central cap (105) is connected and fixed to the second support platform (103) via a first side column (106).

9. The multi-node assembled tower body of a TV tower according to claim 8, characterized in that: The tower base (2) comprises a first column (201) fixed on a first support platform (102), two adjacent first columns (201) are connected and fixed by a first diagonal brace (202), a support frame (204) is arranged between the plurality of first columns (201), the support frame (204) and the first column (201) are connected and fixed by the first diagonal brace (202), the support frame (204) is a corrugated steel plate, and a composite floor is formed by pouring concrete through the corrugated steel plate and the first diagonal brace (202).

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