CN217925191U

CN217925191U - Steel construction iron tower with fixed baseplate

Info

Publication number: CN217925191U
Application number: CN202222264537.1U
Authority: CN
Inventors: 刘金亭
Original assignee: Qingdao Zhongyongxin Power Equipment Co ltd
Current assignee: Qingdao Zhongyongxin Power Equipment Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-11-29
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a steel structure iron tower with a fixed base, which belongs to the technical field of iron towers and comprises an iron tower main body, wherein the lower surface of the iron tower main body is fixedly connected with a first steel structure, a second steel structure is welded on the lower surface of the first steel structure, the same concrete base is poured outside the first steel structure and the second steel structure, positioning piles are welded at four corners of the lower surface of the second steel structure, positioning mechanisms are welded on two side surfaces of each positioning pile, and two opposite surfaces corresponding to the positioning mechanisms are designed as inclined planes; the utility model discloses a set up the spacing stake of its both sides of a plurality of spuds cooperation in the bottom of second steel construction and can prevent the skew of concrete foundation, and set up positioning mechanism through setting up the spud both sides face and cooperate, can form the expansion mouth in the top of spud for the resistance increase that the concrete foundation subsides has effectively prevented this iron tower bottom and has subsided, has reduced the potential safety hazard, the long-term stable use of being convenient for.

Description

Steel construction iron tower with fixed baseplate

Technical Field

The utility model belongs to the technical field of the iron tower, concretely relates to steel construction iron tower with fixed baseplate.

Background

The steel structure iron tower is an iron tower which takes iron, steel or aluminum and other metals as main materials and is manufactured for industries such as power transmission lines, communication, radio and television, architectural decoration and the like, the iron tower is a large-scale product, and the safety and the reliability of the iron tower have great influence on national production and life and property safety of people, so that the iron tower product entering the electric power market is manufactured and managed by the nation in a production license mode.

When installing, in order to make its bottom stable, current steel structure iron tower can pour concrete and come to fix its bottom usually, but receives the influence of the soil texture in different regions, and some soil are comparatively moist and the texture is soft, and when some steel structure iron towers used on this kind of soil for a long time, its bottom concrete subsided certain degree easily, has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction iron tower with fixed baseplate to propose steel construction iron tower in solving above-mentioned background art and carry out the in-process of long-term use after comparatively moist and the soft installation of texture in some soil, its bottom concrete subsides the certain degree easily, has the problem of great potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction iron tower with fixed baseplate, includes iron tower main part, the first steel construction of fixed surface connection of iron tower main part, and the lower fixed surface welding of first steel construction has the second steel construction, same concrete base has all been pour outward with the second steel construction to first steel construction, the spud has all been welded in the four corners department of second steel construction lower surface, and the both sides face of spud has all welded positioning mechanism, two correspond positioning mechanism's opposite face be the inclined plane design, positioning mechanism's a side fixedly connected with limit pile, the last fixed surface connection of first steel construction has the stand of one end fixed connection in iron tower main part.

As a preferred embodiment, the second steel structure and the first steel structure are combined to form an i-shaped structure, and the length of the first steel structure is greater than that of the second steel structure.

As a preferred embodiment, the inclined plane of the positioning mechanism is provided with a sawtooth layer, the outer wall of the positioning pile is fixedly connected with a plurality of side blocks, and the two positioning mechanisms are symmetrically distributed along the central axis of the positioning pile.

As a preferred embodiment, the bottom four corners of iron tower main part all is provided with the installation foot, and the bottom of installation foot is provided with the steel sheet, the steel sheet passes through bolt and concrete foundation fixed connection, the lower surface welding of steel sheet has the fixed block that is located the concrete foundation, and the lower surface and the first steel construction of fixed block weld mutually.

As a preferred embodiment, the fixing rods are welded at four corners of the upper surface of the first steel structure, the fixing sleeves are fixedly connected to four sides of the iron tower main body, and the fixing sleeves are connected with the fixing rods through steel cables.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through set up the characteristics that first steel construction and second steel construction constitute the I-shaped structure in the bottom of iron tower main part, can make its structure inseparable with concrete foundation full contact, and can prevent concrete foundation skew through set up the spacing stake of a plurality of spuds cooperation its both sides in the bottom of second steel construction, and cooperate through set up positioning mechanism at spud both sides face, can form the expansion mouth in the top of spud, make the resistance that concrete foundation subsides increase, effectively prevented this iron tower bottom from subsiding, reduced the potential safety hazard, be convenient for stable use for a long time;

the utility model discloses, through setting up the installation foot in the bottom edge of iron tower main part, and be connected through steel sheet and concrete layer's last fixed surface, very high its structural stability sets up the fixed block in the bottom of installation foot simultaneously again and fixes mutually with first steel construction, further increases the stability of iron tower main part bottom, and pulling of cable wire is spacing down, effectively prevents this iron tower slope, makes its security performance better.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the connection between the position-limiting pile and the positioning mechanism of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure of the present invention at a in fig. 1.

In the figure: 1. an iron tower main body; 2. a column; 3. a concrete base; 4. a first steel structure; 5. a second steel structure; 6. positioning a pile; 7. a positioning mechanism; 8. a side block; 9. a layer of serrations; 10. limiting piles; 11. mounting a foot; 12. a steel plate; 13. a fixed block; 14. fixing the rod; 15. a steel cord; 16. a fixing sleeve.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides a steel structure iron tower with fixed baseplate, including iron tower main part 1, the lower fixed surface of iron tower main part 1 is connected with first steel construction 4, and the lower surface welding of first steel construction 4 has second steel construction 5, same concrete foundation 3 has all been pour with second steel construction 5 outside first steel construction 4, spud 6 has all been welded in the four corners department of second steel construction 5 lower surface, and the both sides face of spud 6 has all been welded positioning mechanism 7, the opposite face of two corresponding positioning mechanism 7 is the inclined plane design, a side fixedly connected with limit pile 10 of positioning mechanism 7, the last fixed surface of first steel construction 4 is connected with one end fixed connection in stand 2 in iron tower main part 1.

Specifically, as shown in fig. 1 and fig. 3, the second steel structure 5 and the first steel structure 4 are combined to form an i-shaped structure, the length of the first steel structure 4 is greater than that of the second steel structure 5, through the structural design thereof, so that the first steel structure 4 and the second steel structure 5 can be fully mixed and connected with the concrete base 3, a compact structure is formed, two positioning mechanisms 7 are symmetrically distributed along the central axis of the positioning pile 6, the bottom four corners of the iron tower main body 1 are both provided with the mounting feet 11, the bottom ends of the mounting feet 11 are provided with the steel plates 12, the steel plates 12 are fixedly connected with the concrete base 3 through bolts, the lower surfaces of the steel plates 12 are welded with the fixing blocks 13 located in the concrete base 3, the lower surfaces of the fixing blocks 13 are welded with the first steel structure 4, the mounting feet 11 are arranged at the bottom corners of the iron tower main body 1, and fixedly connected with the upper surface of the concrete base through the steel plates 12, the iron tower 12 is high in structural stability, meanwhile, the iron tower 11 is provided with the iron tower mounting feet 13 fixed with the first steel structure 4 at the iron tower 11 and fixed with the fixing rods 15, the iron tower main body, the fixing sleeves 16 are connected with the steel cable fixing sleeves 15, and the steel cable fixing sleeves 16, and the iron tower can prevent the iron tower from being connected with the steel cable fixing sleeves.

Specifically, as shown in fig. 2, the inclined plane of the positioning mechanism 7 is provided with a sawtooth layer 9, the outer wall of the positioning pile 6 is fixedly connected with a plurality of side blocks 8, and through the design, the friction force between the positioning mechanism 7 and the positioning pile 6 and the ground can be increased, and a larger resistance can be provided for the positioning mechanism and the positioning pile 6 during sedimentation so as to prevent sedimentation.

The utility model discloses a theory of operation and use flow: during the use, at first be connected first steel construction 4 and second steel construction 5 with iron tower main part 1, utilize stand 2 to consolidate iron tower main part 1, and with four spuds 6 fixed insertion to the earth pit of 5 bottoms of second steel construction, the spacing stake 10 synchronization insertion to the soil of 6 both sides of spud simultaneously, and two of 6 outer walls of spud correspond positioning mechanism 7 and form the flaring and offset with ground, it prevents subsiding the structure in order to prevent that concrete foundation 3 from subsiding to form, it is spacing to drag iron tower main part 1 simultaneously cable 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction iron tower with unable adjustment base, includes iron tower main part (1), its characterized in that: the utility model discloses a steel tower, including iron tower main part (1), the lower fixed surface of first steel construction (4) is connected with first steel construction (4), and the lower surface welding of first steel construction (4) has second steel construction (5), same concrete foundation (3) have all been pour outward with second steel construction (5) in first steel construction (4), spud (6) have all been welded in the four corners department of second steel construction (5) lower surface, and the both sides face of spud (6) has all welded positioning mechanism (7), and two correspond the opposite face of positioning mechanism (7) be the inclined plane design, a side fixedly connected with limit pile (10) of positioning mechanism (7), the last fixed surface of first steel construction (4) is connected with stand (2) of one end fixed connection in iron tower main part (1).

2. The steel structure iron tower with the fixing base as claimed in claim 1, wherein: the second steel structure (5) and the first steel structure (4) are combined to form an I-shaped structure, and the length of the first steel structure (4) is greater than that of the second steel structure (5).

3. The steel structure iron tower with the fixing base as claimed in claim 1, wherein: the inclined plane of positioning mechanism (7) is provided with sawtooth layer (9), the outer wall fixedly connected with a plurality of side piece (8) of spud (6), two positioning mechanism (7) are the symmetric distribution along the axis of spud (6).

4. The steel structure iron tower with the fixing base as claimed in claim 1, wherein: the bottom four corners of iron tower main part (1) all is provided with installation foot (11), and the bottom of installation foot (11) is provided with steel sheet (12), steel sheet (12) are through bolt and concrete base (3) fixed connection, the lower surface welding of steel sheet (12) has fixed block (13) that are located concrete base (3), and the lower surface and the first steel construction (4) of fixed block (13) weld mutually.

5. The steel structure iron tower with the fixing base as claimed in claim 1, wherein: the four corners of first steel construction (4) upper surface all welds dead lever (14), the equal fixedly connected with of four sides of iron tower main part (1) is fixed cover (16), and fixed cover (16) are connected with dead lever (14) through cable wire (15).