CN109610923B

CN109610923B - Steel construction iron tower base

Info

Publication number: CN109610923B
Application number: CN201811262346.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhuhai Rongsheng Machinery Technology Co ltd
Current assignee: Zhuhai Rongsheng Machinery Technology Co.,Ltd.
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2021-07-02
Anticipated expiration: 2038-10-27
Also published as: CN109610923A

Abstract

The invention discloses a steel structure iron tower base, belonging to the technical field of iron tower base devices, the steel structure iron tower base comprises a base, wherein the upper end of the base is fixedly connected with a supporting platform, the lower end of the base is fixedly connected with a plurality of mounting columns, a connecting wall is fixedly connected between every two adjacent mounting columns, the upper side of the base is provided with a pair of upper connecting plates, the pair of upper connecting plates are respectively positioned at the left side and the right side of the supporting platform, the lower ends of the upper connecting plates are fixedly connected with vertical connecting plates, the pair of vertical connecting plates are respectively positioned at the left side and the right side of the base, the lower ends of the vertical connecting plates are fixedly connected with bottom piles, a rubber pad is arranged between the upper connecting plates and the base, a pair of upper connecting holes are respectively chiseled on the upper connecting plates and the rubber pad, upper fastening, the base and the supporting platform have better stability, so that the iron tower can transmit electricity more safely.

Description

Steel construction iron tower base

Technical Field

The invention relates to the technical field of iron tower base devices, in particular to a steel structure iron tower base.

Background

The transmission line iron tower generally comprises the following components according to the shape: wine glass type, cat head type, upper font type, dry font type and barrel type, according to the usage divide into: the structure of the tension tower, the straight tower, the angle tower, the transposition tower (the tower for changing the phase position of the lead), the terminal tower and the crossing tower is characterized in that various tower types belong to a space truss structure, rod pieces mainly comprise single equal angle steel or combined angle steel, rough bolts are adopted for connecting the rod pieces, the rod pieces are connected by shearing force through the bolts, the whole tower comprises the angle steel, connecting steel plates and the bolts, and individual components such as tower feet and the like are welded into an assembly by a plurality of steel plates, so that hot galvanizing corrosion prevention, transportation and construction erection are very convenient. Whether the iron tower base is stable or not is related to the stability of the bearing capacity of the whole iron tower.

The existing steel structure iron tower base is not stable enough, and in order to guarantee the transmission of electricity safety of an iron tower, a reinforcing structure is often required to be additionally arranged to further strengthen the stability of the base, so that more manpower and material resources are required to be consumed.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a steel structure iron tower base which has good stability and is more beneficial to the iron tower to safely transmit electricity.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A steel structure iron tower base comprises a base, wherein a supporting platform is fixedly connected to the upper end of the base, a plurality of mounting columns are fixedly connected to the lower end of the base, a connecting wall is fixedly connected between every two adjacent mounting columns, a pair of upper connecting plates are arranged on the upper side of the base and are respectively positioned on the left side and the right side of the supporting platform, a pair of vertical connecting plates are fixedly connected to the lower end of each upper connecting plate and are respectively positioned on the left side and the right side of the base, bottom piles are fixedly connected to the lower ends of the vertical connecting plates, rubber pads are arranged between the upper connecting plates and the base, a pair of upper connecting holes are respectively drilled in the upper connecting plates and the rubber pads, upper fixing bolts are arranged in the upper connecting holes, a pair of upper connecting grooves are drilled in the upper end of the base, the lower ends of the upper fixing bolts are in threaded connection with, and the base is reinforced through the vertical connecting plate and the bottom pile, so that the base and the supporting platform have better stability, and the iron tower can transmit electricity more safely.

It is further, a pair of erect the one end that the connecting plate kept away from each other and all cut inner groovy and outer recess, outer recess is located the outside of inner groovy, and outer recess communicates with each other with the inner groovy, the lower inner wall of outer recess rotates and is connected with the commentaries on classics board, fixedly connected with compression spring between the inner of commentaries on classics board and the side inner wall of inner groovy will erect the connecting plate and fix and lean out through the commentaries on classics board when underground and can make and erect the connecting plate more stable in the underground.

Furthermore, it is a pair of the equal fixedly connected with bottom plate of the one end that changes the board and keep away from each other, it is a pair of erect the equal fixedly connected with upper fixed plate of the one end that the connecting plate kept away from each other, all cut threaded hole on bottom plate and the upper fixed plate, threaded hole female connection has side fastening bolt, is connected through side fastening bolt and bottom plate and upper fixed plate and can makes the commentaries on classics board fix in outer recess when not using.

Furthermore, it has a plurality of evenly distributed's through-hole to cut on the connecting wall, makes the connecting wall more stable in the underground through earth gets into in the through-hole.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is fixed the base through erection column and connection wall to consolidate the base through erecting connecting plate and foundation pile, make base and brace table have better stability, so that the iron tower transmits electricity more safely.

(2) One end that a pair of perpendicular connecting plate kept away from each other all cuts open inner groovy and outer recess, and outer recess is located the outside of inner groovy, and outer recess communicates with each other with the inner groovy, and the lower inner wall of outer recess rotates and is connected with the commentaries on classics board, and fixedly connected with compression spring between the inner of commentaries on classics board and the side inner wall of inner groovy will erect the connecting plate and fix and lean out through the commentaries on classics board when secret and can make perpendicular connecting plate more stable in the underground.

(3) The equal fixedly connected with bottom plate of one end that a pair of commentaries on classics board was kept away from each other, the equal fixedly connected with upper fixed plate of one end that a pair of perpendicular connecting plate was kept away from each other, all excavate threaded hole on bottom plate and the upper fixed plate, threaded hole female connection has side fastening bolt, is connected through side fastening bolt and bottom plate and upper fixed plate when not using and can makes the commentaries on classics board fixed in outer recess.

(4) The connecting wall is provided with a plurality of uniformly distributed through holes, and soil enters the through holes to make the connecting wall more stable underground.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a bottom perspective view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of a partial front view of the compression spring of the present invention as compressed;

fig. 5 is a partial front view of the compression spring of the present invention in its original state.

The reference numbers in the figures illustrate:

the device comprises a base 1, a supporting platform 2, a mounting column 3, a connecting wall 4, a through hole 5, an upper connecting plate 6, a vertical connecting plate 7, a pile 8, a rubber pad 9, an inner groove 10, an outer groove 11, an upper connecting groove 12, an upper fastening bolt 13, a rotating plate 14, a compression spring 15, a lower fixing plate 16, an upper fixing plate 17 and a side fastening bolt 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a steel structure iron tower base comprises a base 1, a supporting platform 2 is fixedly connected to the upper end of the base 1, the base 1 is used for supporting the supporting platform 2, the supporting platform 2 is used for installing an iron tower, referring to fig. 2, the lower end of the base 1 is fixedly connected with a plurality of mounting columns 3, three mounting columns 3 are distributed on the base 1 in a triangular shape, a connecting wall 4 is fixedly connected between every two adjacent mounting columns 3, the base 1 is more stably installed through the triangular shape formed by the mounting columns 3 and the connecting wall 4, referring to fig. 3, a pair of upper connecting plates 6 are arranged on the upper side of the base 1, the pair of upper connecting plates 6 are respectively positioned on the left side and the right side of the supporting platform 2, vertical connecting plates 7 are fixedly connected to the lower ends of the upper connecting plates 6, the pair of vertical connecting plates 7 are respectively positioned on the left side and the right, the bottom pile 8 is in the shape of a regular triangular prism, so that the bottom pile 8 can be more stable underground.

Please refer to fig. 1 and 3, a rubber pad 9 is arranged between the upper connecting plate 6 and the base 1, the rubber pad 9 has the functions of increasing friction force and damping, so that the upper connecting plate 6 and the base 1 are more stable and are not easy to move, a pair of upper connecting holes are drilled on the upper connecting plate 6 and the rubber pad 9, an upper fastening bolt 13 is arranged in each upper connecting hole, please refer to fig. 3, a pair of upper connecting grooves 12 are drilled at the upper end of the base 1, the lower end of each upper fastening bolt 13 is in threaded connection with the upper connecting grooves 12, the base 1 is fixed through the mounting column 3 and the connecting wall 4, and the base 1 is reinforced through the vertical connecting plate 7 and the bottom pile 8, so that the base 1 and the supporting platform 2 have better stability, and the iron tower can transmit electricity.

Referring to fig. 3-4, an inner groove 10 and an outer groove 11 are formed at the end, far away from each other, of each of the pair of vertical connecting plates 7, the outer groove 11 is located at the outer side of the inner groove 10, the outer groove 11 is communicated with the inner groove 10, the lower inner wall of the outer groove 11 is rotatably connected with a rotating plate 14, a compression spring 15 is fixedly connected between the inner end of the rotating plate 14 and the inner wall of the inner groove 10, and the vertical connecting plates 7 are fixed underground and can be more stable through the outward inclination of the rotating plate 14.

Referring to fig. 4, one end of each of the pair of rotating plates 14, which is far away from each other, is fixedly connected with a lower fixing plate 16, one end of each of the pair of vertical connecting plates 7, which is far away from each other, is fixedly connected with an upper fixing plate 17, threaded holes are drilled in the lower fixing plate 16 and the upper fixing plate 17, and side fastening bolts 18 are screwed into the threaded holes, so that the rotating plates 14 can be fixed in the outer grooves 11 by connecting the side fastening bolts 18 with the lower fixing plate 16 and the upper fixing plate 17 when not in use.

Referring to fig. 2, a plurality of evenly distributed through holes 5 are drilled in the connecting wall 4, and the connecting wall 4 is stabilized in the ground by soil entering the through holes 5.

When the base 1 is installed, the base 1 and the supporting table 2 are fixed on the ground by embedding the mounting posts 3 and the connecting walls 4 into the ground, the upper connecting plate 6 and the rubber pad 9 are installed on the base 1, the rubber pad 9 is located between the base 1 and the upper connecting plate 6, the upper fastening bolt 13 is inserted into the upper connecting hole in the upper connecting plate 6 and the rubber pad 9 and is connected with the upper connecting groove 12, the upper connecting plate 6 and the rubber pad 9 are fixed on the base 1, the side fastening bolt 18 is taken out of the lower fixing plate 16 and the upper fixing plate 17, the rotating plate 14 rotates outwards under the elastic action of the compression spring 15 to be in an inclined state, the lower end of the vertical connecting plate 7 and the bottom post 8 are embedded into the ground to be fixed, and the stability of the base.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a steel construction iron tower base, includes base (1), the upper end fixedly connected with brace table (2) of base (1), its characterized in that: the lower end of the base (1) is fixedly connected with a plurality of mounting columns (3), a connecting wall (4) is fixedly connected between every two adjacent mounting columns (3), the upper side of the base (1) is provided with a pair of upper connecting plates (6), the pair of upper connecting plates (6) are respectively positioned at the left side and the right side of the supporting table (2), the lower end of each upper connecting plate (6) is fixedly connected with a vertical connecting plate (7), the pair of vertical connecting plates (7) are respectively positioned at the left side and the right side of the base (1), the lower end of each vertical connecting plate (7) is fixedly connected with a bottom pile (8), a rubber pad (9) is arranged between each upper connecting plate (6) and the base (1), a pair of upper connecting holes are respectively chiseled on each upper connecting plate (6) and the rubber pad (9), an upper fixing bolt (13) is arranged in each upper connecting hole, a pair of upper connecting grooves, the lower end of the upper fastening bolt (13) is in threaded connection with the upper connecting groove (12);

an inner groove (10) and an outer groove (11) are formed in one end, far away from each other, of each vertical connecting plate (7), the outer groove (11) is located on the outer side of the inner groove (10), the outer groove (11) is communicated with the inner groove (10), the lower inner wall of the outer groove (11) is rotatably connected with a rotating plate (14), and a compression spring (15) is fixedly connected between the inner end of the rotating plate (14) and the side inner wall of the inner groove (10);

one ends, far away from each other, of the rotating plates (14) are fixedly connected with lower fixing plates (16), one ends, far away from each other, of the vertical connecting plates (7) are fixedly connected with upper fixing plates (17), threaded holes are formed in the lower fixing plates (16) and the upper fixing plates (17), and side fastening bolts (18) are connected with the threaded holes in a threaded manner;

a plurality of through holes (5) which are uniformly distributed are drilled on the connecting wall (4).