CN211007864U - Steel-concrete combined integrated floor tower mast - Google Patents
Steel-concrete combined integrated floor tower mast Download PDFInfo
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- CN211007864U CN211007864U CN201921419789.9U CN201921419789U CN211007864U CN 211007864 U CN211007864 U CN 211007864U CN 201921419789 U CN201921419789 U CN 201921419789U CN 211007864 U CN211007864 U CN 211007864U
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Abstract
The utility model discloses a steel-concrete combined integrated floor tower mast, which comprises holding poles, support rods and a steel structure frame base, wherein the steel structure frame base is an equilateral right-angled triangle, the holding poles are vertically fixed on right angles of the steel structure frame base, the support rods comprise two support rods, one end of each support rod is respectively fixed on an acute angle of the steel structure frame base, and the other end of each support rod is respectively obliquely fixed in the middle of the holding pole; the middle parts of the two support rods are respectively connected with the bottom of the holding rod through an inclined rod; the middle parts of the two support rods are connected through a cross rod; concrete is poured in the steel structure frame base.
Description
Technical Field
The utility model belongs to the technical field of mobile communication, the integrated floor tower mast of a concretely design steel-thoughtlessly combination.
Background
Nowadays, operators enter a large-scale construction stage of a floor micro station, the construction of the micro station is mainly characterized by miniaturization, repeatability and rapid construction, and a standardized prefabricated foundation can play an important role.
At present, a floor holding pole of an iron tower company is mainly based on a balance weight foundation and an anchor bolt foundation. Wherein the counterweight type foundation is generally used because the counterweight type foundation does not damage the waterproof property of the floor and reduces the work resistance probability. The counterweight foundation has the problems of large consumption of concrete, incapability of forming integral rigidity and long maintenance period. Iron tower companies increasingly bear delivery pressure of operators, so that the iron tower companies pay great attention to delivery progress, concrete counterweight foundations need to be maintained on site, and construction operation period is long. Meanwhile, the single-station accounting mode of the iron tower company has higher requirement on the cost of a single station, so that the modular pure steel foundation cannot be adopted in a large scale due to the high price.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a steel-mix combination integration floor tower mast to solve iron tower company and stop a little that the counter weight basis maintenance is long or steel counter weight basis cost scheduling problem.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:
a steel-concrete combined integrated floor tower mast comprises holding poles, support rods and a steel structure frame base, wherein the steel structure frame base is an equilateral right-angled triangle, the holding poles are vertically fixed on right angles of the steel structure frame base, the two support rods are provided, one end of each support rod is fixed on an acute angle of the steel structure frame base, and the other end of each support rod is obliquely fixed in the middle of the holding pole; the middle parts of the two support rods are respectively connected with the bottom of the holding rod through an inclined rod; the middle parts of the two support rods are connected through a cross rod; concrete is poured in the steel structure frame base.
Specifically, two right-angle sides of the steel structure frame base respectively comprise two parallel channel steels, and the bevel edge is one channel steel;
the ends of the two parallel channel steels are connected through welded steel plates, and the steel plates are provided with screw holes respectively connected with the bottoms of the holding rods and the supporting rods; the channel steel on three sides of the steel structure frame base is formed by connecting a plurality of sections of channel steel through strip-shaped connecting pieces;
two right-angle side channel steels of the structural frame base are fixedly connected through a right-angle connecting piece;
two right-angle side channel steel and an inclined side channel steel of the structural frame base are respectively connected and fixed through obtuse-angle-shaped connecting pieces.
Specifically, between two right-angle side channel steels and the hypotenuse channel steel of the structural frame base, a reinforcing steel bar is arranged through the pulling of the bar-shaped connecting piece.
Furthermore, a steel wire mesh is welded in the structural frame base, and concrete is poured on the steel wire mesh in the structural frame base and between two parallel channel steel on the right-angle side.
Preferably, the steel plate is L-shaped in section and welded above the outer side of the end part of the channel steel, and fixing holes for connecting other edge parts and connecting holes for lengthening the length of the channel steel are reserved at the end part of the channel steel.
Has the advantages that:
1. the utility model discloses floor tower mast comprises triplex, miniature upper portion steel construction armful pole, middle part steel construction support and lower part steel construction frame base, the welding has the wire net in the frame base, and pour the concrete, solve the problem that traditional floor armful pole base concrete counter weight basis maintenance time is long, the concrete can reach certain intensity under normal ambient temperature several days, and bond firmly with the steel frame; follow-up construction can be carried out without completely reaching the 28-day maintenance period, and the lower cost compared with the steel structure foundation is realized.
2. The utility model discloses floor tower mast need not destroy the floor waterproof layer, does not have the problem of destroying floor water-proof effects, need not beat expansion bolts, does not have the problem of destroying the floor structural layer.
3. The utility model discloses floor tower mast base is formed by channel-section steel and steel sheet, and is not high to the manufacturing accuracy requirement, can also field weld, trompil by batch production prefabrication, applies to multiple construction environment in a flexible way.
Drawings
These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.
Fig. 1 is an overall structure diagram of a steel-concrete combined integrated floor tower mast.
FIG. 2 is a structural view of a base of a steel structural frame of a floor tower mast according to example 1.
Fig. 3 is a structural view of a channel steel and a welded steel plate.
FIG. 4 is a structural view of a base of a steel structural frame of a floor tower mast in accordance with embodiment 2.
Wherein each reference numeral represents: 1, holding a pole; 2, supporting rods; 3, a steel structure frame base; 31, channel steel; 311 fixing holes; 312 connecting hole; 32 steel plates; 321 screw holes; 33 strip-shaped connecting pieces; 34 right-angled connectors; 35 obtuse angle connector; 36 reinforcing steel bars; 37, steel wire mesh; 4, a diagonal rod; 5 a cross bar.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example 1
As shown in fig. 1 to 3, the steel-concrete combined integrated floor tower mast comprises a holding pole 1, support poles 2 and a steel structure frame base 3, wherein the steel structure frame base 3 is an equilateral right-angled triangle, the holding pole 1 is vertically fixed on a right angle of the steel structure frame base 3, the support poles 2 comprise two, one end of each support pole is respectively fixed on an acute angle of the steel structure frame base 3, and the other end of each support pole is respectively fixed in the middle of the holding pole 1 in an inclined manner; the middle parts of the two support rods 2 are respectively connected with the bottom of the holding rod 1 through an inclined rod 4; the middle parts of the two support rods 2 are connected through a cross rod 5 to strengthen the support of the support rods to the holding rod.
Two right-angle sides of the steel structure frame base 3 respectively comprise two parallel channel steel 31, and the bevel edge is a channel steel. The end parts of the two parallel channel steel 31 are connected through a welded steel plate 32, and the steel plate 32 is provided with a screw hole 321 which is respectively connected with the bottoms of the holding pole 1 and the support pole 2; the steel channel 31 on three sides of the steel structure frame base 3 is formed by connecting two sections of steel channel 31 through strip-shaped connecting pieces 33.
Two right-angle side channel steel 31 of the structural frame base 3 are connected and fixed through a right-angle connecting piece 34;
two right-angle side channel steel and an inclined side channel steel of the structural frame base 3 are respectively connected and fixed through blunt angle-shaped connecting pieces 35.
Between two right-angle side channel steels and the hypotenuse channel steel of the structural frame base 3, a reinforcing steel bar 36 is pulled through a bar connector 33.
The steel plate 32 has a L-shaped section and is welded above the outer side of the end of the channel steel 31, and the end of the channel steel 31 is provided with a fixing hole 311 for connecting other sides and a connecting hole 312 for increasing the length of the channel steel.
A steel wire mesh 37 is welded in the structural frame base 3, and concrete is poured on the steel wire mesh 37 in the structural frame base 3 and between two parallel channel steels on right-angle sides.
Example 2
As shown in fig. 4, unlike embodiment 1, the three-sided channel steel 31 of the steel-structured frame base 3 is formed by connecting three sections of channel steel with strip connectors 33, and reinforcing steel bars 36 are mutually pulled between the three-sided channel steel.
The utility model provides a thinking and method of steel-thoughtlessly make up integration floor tower mast, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements and moist decorations should also be regarded as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.
Claims (5)
1. The utility model provides a steel-thoughtlessly make up integration floor tower mast, includes pole (1), bracing piece (2) and steel structural framework base (3), its characterized in that: the steel structure frame base (3) is an equilateral right-angled triangle, the holding pole (1) is vertically fixed on a right angle of the steel structure frame base (3), the support rods (2) comprise two support rods, one end of each support rod is fixed on an acute angle of the steel structure frame base (3), and the other end of each support rod is obliquely fixed in the middle of the holding pole (1); the middle parts of the two support rods (2) are respectively connected with the bottom of the holding rod (1) through an inclined rod (4); the middle parts of the two support rods (2) are connected through a cross rod (5); concrete is poured in the steel structure frame base (3).
2. The steel-concrete combined integrated floor tower mast of claim 1, wherein: the two right-angle sides of the steel structure frame base (3) respectively comprise two parallel channel steels (31), and the bevel edge is a channel steel;
the end parts of the two parallel channel steels (31) are connected through welded steel plates (32), and the steel plates (32) are provided with screw holes (321) respectively connected with the bottoms of the holding pole (1) and the support pole (2); channel steel (31) on three sides of the steel structure frame base (3) are respectively formed by connecting a plurality of sections through strip-shaped connecting pieces (33);
two right-angle side channel steel (31) of the structural frame base (3) are connected and fixed through a right-angle connecting piece (34);
two right-angle side channel steel and an inclined side channel steel of the structural frame base (3) are respectively connected and fixed through an obtuse-angle-shaped connecting piece (35).
3. The steel-concrete combined integrated floor tower mast of claim 2, wherein: between two right-angle side channel-section steels and the hypotenuse channel-section steel of structural frame base (3), draw through bar connecting piece (33) and be equipped with reinforcing bar (36).
4. The steel-concrete combined integrated floor tower mast of claim 3, wherein: the steel wire mesh (37) is welded in the structural frame base (3), and concrete is poured on the steel wire mesh (37) in the structural frame base (3) and between two parallel channel steel on a right-angle side.
5. The steel-concrete combined integrated floor tower mast as claimed in claim 2, wherein the steel plate (32) has a section of L shape and is welded above the outer side of the end portion of the channel steel (31), and the end portion of the channel steel (31) is provided with a fixing hole (311) for connecting other edge portions and a connecting hole (312) for lengthening the length of the channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419789.9U CN211007864U (en) | 2019-08-29 | 2019-08-29 | Steel-concrete combined integrated floor tower mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419789.9U CN211007864U (en) | 2019-08-29 | 2019-08-29 | Steel-concrete combined integrated floor tower mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007864U true CN211007864U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921419789.9U Active CN211007864U (en) | 2019-08-29 | 2019-08-29 | Steel-concrete combined integrated floor tower mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211007864U (en) |
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2019
- 2019-08-29 CN CN201921419789.9U patent/CN211007864U/en active Active
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