Support arrangement for communication tower
The utility model relates to a structure product field that stands tall and erects specifically is a strutting arrangement of communication tower.
The communication tower belongs to one kind of signal transmission tower, also called signal transmission tower or signal tower, and the signal is supported to main function, does the supporting role for the signal transmission antenna, for making communication signal can effectively be transmitted, the antenna support is generally gone up to higher position with the communication tower, but current communication tower adopts steel frame construction mostly, and self shock-absorbing capacity is poor, and the tower body receives the wind-force influence and appears rocking easily, may appear collapsing. Accordingly, we provide a support apparatus for a communication tower to solve the above-mentioned problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a strutting arrangement of communication tower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a strutting arrangement of communication tower, which comprises a fixed base, the spliced pole has been installed to the unable adjustment base upper end, spliced pole upper end fixedly connected with brace table, the solid fixed ring of brace table upper end fixedly connected with support, a spring has been installed to the brace table lower extreme, a spring lower extreme and unable adjustment base top fixed connection, the attenuator has been installed between unable adjustment base and the solid fixed ring of support, the attenuator lower extreme is equipped with the lower clutch, the attenuator upper end is equipped with the top connection, and the lower clutch is equipped with the screw thread respectively with the top connection outside, the solid fixed ring inner wall fixedly connected with telescopic link of support, telescopic link one end fixed connection slider, the cover is equipped with No. two springs between slider and the telescopic link, the tower body has.
As a further aspect of the present invention: the lower end of the fixed base is welded with a plurality of triangular support frames.
As a further aspect of the present invention: the upper surface of the fixed base is provided with a threaded hole, and the damper is arranged in the threaded hole through the lower joint and is fixedly connected with the fixed base.
As a further aspect of the present invention: the support fixing ring is provided with a through hole, the support fixing ring is sleeved at the upper end of the damper through the through hole, and the upper joint is screwed with a nut to fixedly connect the damper and the support fixing ring.
As a further aspect of the present invention: a plurality of groups of dampers are arranged between the fixed base and the fixed ring of the bracket, and the dampers are distributed annularly.
As a further aspect of the present invention: the triangular support frame is obliquely arranged and buried in the concrete.
As a further aspect of the present invention: the lower end of the supporting table is provided with a circular hole, a sliding rod is inserted in the circular hole, the sliding rod is arranged in a first spring, and the lower end of the sliding rod is fixedly connected with the fixed base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the shaking amplitude of the tower body can be adjusted, and the tower body is prevented from being inclined and collapsed by strong wind;
2. has the function of shock absorption, absorbs self mechanical energy and converts the self mechanical energy into elastic potential energy, and plays a role of buffering.
Fig. 1 is a schematic structural diagram of a support device of a communication tower.
Fig. 2 is a schematic view of a telescopic rod structure in a supporting device of a communication tower.
Fig. 3 is a schematic view of a damper connection structure in a support device of a communication tower.
In the figure: 1. a fixed base; 2. connecting columns; 3. a damper; 4. a bracket fixing ring; 5. a tower body; 6. a support table; 7. a first spring; 8. a triangular support frame; 9. a slider; 10. a second spring; 11. a telescopic rod; 12. a lower joint; 13. and (4) an upper connector.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a supporting device for a communication tower includes a fixing base 1, a connecting column 2 is installed at the upper end of the fixing base 1, a supporting platform 6 is fixedly connected to the upper end of the connecting column 2, a bracket fixing ring 4 is fixedly connected to the upper end of the supporting platform 6, a spring 7 is installed at the lower end of the supporting platform 6, the lower end of the spring 7 is fixedly connected to the upper side of the fixing base 1, a damper 3 is installed between the fixing base 1 and the bracket fixing ring 4, a lower joint 12 is installed at the lower end of the damper 3, an upper joint 13 is installed at the upper end of the damper 3, threads are respectively installed at the outer sides of the lower joint 12 and the upper joint 13, a telescopic rod 11 is fixedly connected to the inner wall of the bracket fixing ring 4, a slider 9 is fixedly connected to one end of the, the side of the tower body 5 is provided with a sliding groove, and the sliding block 9 is arranged in the sliding groove.
The welding of 1 lower extreme of unable adjustment base has a plurality of triangular supports 8, threaded hole is seted up to 1 upper surface of unable adjustment base, attenuator 3 installs in the threaded hole through lower clutch 12 with unable adjustment base 1 fixed connection, the solid fixed ring 4 of support has seted up the through-hole, the solid fixed ring 4 of support establishes in 3 upper ends of attenuator through the through-hole cover, top connection 13 has the nut soon with attenuator 3 and the solid fixed ring 4 fixed connection of support, be provided with a plurality of groups attenuator 3 between unable adjustment base 1 and the solid fixed ring 4 of support, and 3 annular distributions of attenuator, the slope of triangular supports 8 sets up, triangular supports 8 buries underground in the concrete, 6 lower extremes of brace table are equipped with the round hole, it has the slide bar to alternate in the round hole, the slide bar is installed in spring 7.
The utility model discloses a theory of operation is: bury triangular supports 8 underground in the concrete and fix unable adjustment base 1, the telescopic link 11 compression shortens when tower body 5 takes place to rock, and tensile lengthening through extrusion and tensile No. two spring 10, reduces tower body 5 amplitude of rocking, when tower body 5 shakes from top to bottom, plays cushioning effect through attenuator 3 and a spring 7, and slider 9 is along spout up-and-down motion.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.