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Triangular communication tower

A technology of communication towers and triangles, applied in towers, building types, buildings, etc., can solve the problems of consumables and weak wind resistance, and achieve the effect of simple material acquisition, low cost, and good stability

Active Publication Date: 2007-10-17
ZHEJIANG HONGSHUN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a triangular communication tower, which solves the technical problems of weak wind resistance and consumable materials of the existing triangular communication tower

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: As shown in FIG. 1 , the tower shoe 5 is fixed on the ground, and the tower shoe 5 is fixedly connected to the tower body 4 through ground anchor bolts. The lightning rod 1 protrudes from the top of the tower body 4, and an antenna bracket is installed on the upper part of the tower body 4. The first platform 2 and the second platform 3 are fixedly arranged below the tower top. The shape of the operating platform is shown in Figure 12 or 13. The platform is used for workers used during operation.

[0033] As shown in Figures 2, 3, 4, 5, and 6, the tower column 9 is made of 90-degree high-quality angle steel. The two ends are fixedly screwed to the bends at the two ends of the horizontal bar 8 and the oblique bar 10. The two bars 8 are screwed to the diaphragm 6. The angle between the bar 8 is 60 degrees. Two of the bar 8 Between fixedly connect climbing ladder cross-arm 7.

[0034] The tower column 9 changes the slope with the H place as the boundary, an...

Embodiment 2

[0038] Embodiment 2: The two ends of the cross bar 8 and the inclined bar 10 are screwed to the tower column 9 after being bent by heat for 15 degrees, the upper tower body is perpendicular to the horizontal plane, and the slope of the tower column 9 of the lower tower body is tg86°.

[0039] Other content of this embodiment is the same as that of Embodiment 1.

Embodiment 3

[0040] Embodiment 3: The slope of the column 9 of the lower tower body is tg88°.

[0041] Other content of this embodiment is the same as that of Embodiment 2.

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Abstract

The invention belongs to communication equipment manufacture technical field, especially relates to a triangle communication tower including tower boots, a tower body, an antenna bracket and a lightning rod, the tower boots are fixed on the ground, the tower body is composed of a tower column, a cross bar and a brace which are connected by the screw thread, the tower column is arranged with triangle shape, the cross bar of lever shape is connected by the screw thread between the tower columns, the brace is connected by the screw thread between the tower columns with acute angle to the lever surface; the tower body is fixed on tower boots, an operating platform is fixed on the top of the tower body, the lightning rod protrudes from the top of the tower body, the tower column is equal slope or one time changing slope, adopting 90 degrees angle iron, the two ends of the cross bar and the brace after being bent are fixed with the tower column. No folding point connection or one folding point connection is existed between the tower bodies of the triangle communication tower, the invention has stable structure and strong windproof capability, adopting 90 degrees angle iron, not only with low cost, simple taking materials, convenience, materials saving, but also with simplifying structure.

Description

technical field [0001] The invention belongs to the technical field of communication equipment manufacturing, in particular to a triangular communication tower. Background technique [0002] Communication towers are used to install transmitting antennas and feeders, mainly including rectangular steel structure communication towers and triangular steel structure communication towers. Rectangular steel tower has the advantages of firm and stable structure, but it occupies a large area, consumable materials and high cost, so it is gradually eliminated. At present, triangular steel communication towers are widely used. Compared with rectangular steel communication towers, triangular communication towers have the advantages of small footprint, simple and stable structure, less consumables, and low cost. Although there are many advantages mentioned above, there are still some disadvantages in the existing triangular steel structure communication tower s...

Claims

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Application Information

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IPC IPC(8): E04H12/10
Inventor 陈国龙
Owner ZHEJIANG HONGSHUN IND
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