CN216714019U

CN216714019U - Wind resistance electric power iron tower

Info

Publication number: CN216714019U
Application number: CN202220263534.3U
Authority: CN
Inventors: 赵孔启
Original assignee: Qingdao Xiangsen Taichang Power Equipment Co ltd
Current assignee: Qingdao Xiangsen Taichang Power Equipment Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-10
Anticipated expiration: 2032-02-09

Abstract

The utility model belongs to the technical field of electric power iron towers, and discloses a wind-resistant electric power iron tower which comprises four embedded parts, wherein four connecting plates are fixedly connected among the four embedded parts, stabilizing columns are fixedly connected to the middles of the four connecting plates, positioning plates are fixedly arranged at the bottoms of the stabilizing columns, embedded hooks are fixedly connected to the bottoms of the embedded parts, ground base plates are fixedly connected to the bottoms of the connecting plates, and through holes are formed in the side surfaces of the ground base plates. According to the utility model, the positioning plate is driven to be inserted into the soil layer to be installed by the stabilizing columns, the soil surrounded by the embedded parts and the connecting plate is extruded by matching with the ground base plate, so that the soil is thicker, the original loose soil is actively and tightly operated, the stability of the steel member is improved, meanwhile, the ecological connection between farmlands is not interrupted by the ground base plates which are uniformly distributed at intervals, and the growth of crops is not influenced.

Description

Wind resistance electric power iron tower

Technical Field

The utility model belongs to the technical field of electric power iron towers, and particularly relates to a wind-resistant electric power iron tower.

Background

For long-distance high-voltage power transmission and transmission, an electric power iron tower is required to be used as a relay station, so that the stability and reliability of a high-voltage transmission electric wire can be improved in the laying process, the technology of the electric power iron tower is updated along with the breakthrough of the ultra-high voltage electric power technology in China, and the wind-resistant electric power iron tower is a tower-shaped steel structure consisting of an embedded part and a steel part.

At present, many existing wind-resistant electric iron towers are distributed in the field in the countryside, the area of an embedded part is strictly controlled in order to not excessively occupy the field land, but the design that the embedded part extends deep into the ground cannot be suitable for the soil with loose property, so that the foundation is not firm, the electric iron tower is easy to shake, meanwhile, the foundation of the existing electric iron tower extends deep into the ground of the field, the relative isolation state of the field structure can be caused, and the growth of crops is influenced; in addition, the cross section area of the existing wind-resistant electric iron tower is large, which is extremely beneficial to the generation of wind resistance, not only can the wind resistance be reduced, but also the wind erosion phenomenon is easier to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides the wind-resistant electric iron tower which has the advantages of high stability, no influence on farmland ecology and good wind erosion resistance.

In order to achieve the purpose, the utility model provides the following technical scheme: a wind-resistant electric iron tower comprises four embedded parts, four connecting plates are fixedly connected among the four embedded parts, stabilizing columns are fixedly connected in the middles of the four connecting plates, positioning plates are fixedly mounted at the bottoms of the stabilizing columns, embedded hooks are fixedly connected at the bottoms of the embedded parts, a ground substrate is fixedly connected at the bottom of each connecting plate, through holes are formed in the side faces of the ground substrate, connecting columns are fixedly sleeved in the through holes, steel members are fixedly mounted at the tops of the embedded parts, stabilizing frames are arranged on the inner side faces of the steel members, and supporting plates are fixedly mounted at the top ends of the steel members;

this iron tower is when installation, peg graft downwards the bottom of ground base plate and get into the ground end, it is pre-buried with pre-buried hook and locating plate afterwards, form stable supporting mechanism, the bottom of ground base plate is the design of symmetry point end, can deepen more to the ground end, the vertical dress attitude that makes it through the weight that lies in its superstructure is more stable, the cross grafting structure of locating plate extrudees soil and makes soil more solid, improve the stability of steel member, and simultaneously, soil is also assisted in the clearance that produces between the ground base plate pressurizes, and, still can not prevent to be kept apart the ecological connection between the soil, make the crops in farmland can absorb more nutrients.

Inside driving the locating plate downwards through being provided with the stationary mast and pegging graft and get into the soil layer that needs the installation, the cooperation groundsill extrudees the soil that is surrounded by built-in fitting and connecting plate and makes it thicker, lets originally loose soil texture carry out initiative inseparable operation to the stability of steel member has been improved, simultaneously, the groundsill through interval evenly distributed has guaranteed that the ecological connection between the farmland is not interrupted, makes the growth of crops not influenced.

As a preferred technical scheme of the utility model, the number of the steel members is four, the four steel members are respectively distributed on the tops of four embedded parts at equal angles, four stabilizing frames are fixedly connected between the inner side surfaces of the four steel members, and the steel members and the stabilizing frames are fixed by welding;

frame is stabilized through the welding installation with relative position between four steel member medial surfaces, stabilizes the structure of frame type and reduces the steel member and the area of contact of mobile air, helps improving the performance of preventing wind of steel member on the one hand, simultaneously, can improve holistic structural strength between steel member and the frame of stabilizing, then passes through bolt and installed part installation insulator at the top of backup pad, accomplishes electric power laying's preparation work.

Improve the performance of preventing wind of steel member on the one hand through being provided with stable frame with its equidistant frame shape structure, supplementary power transmission simultaneously, can also reduce the area of contact of steel member, stable frame and flowing air, can effectively reduce the wind erosion phenomenon.

As a preferred technical scheme of the utility model, the shape of the stabilizing column is in a cross shape, the shape and the size of the positioning plate are the same as those of the stabilizing column, and the bottom of the positioning plate is provided with four symmetrical protruding tips which are all deep into the ground;

the stabilizing post is located the intermediate position of four built-in fittings, and inside the locating plate entering soil layer of pegging graft downwards through taking for supplementary built-in fitting carries out the fixed stay, and the symmetrical tip portion of locating plate bottom can reduce the hindrance that gets into the soil layer, improves grafting efficiency, can also be extruded by the soil layer of pegging graft and make it inseparabler, improves the stability of steel member.

As a preferred technical scheme of the utility model, the number of the ground substrates is twenty-four, the twenty-four ground substrates are divided into four groups by taking every six ground substrates as a group and are uniformly distributed at the bottoms of the four connecting plates, and gaps are reserved among the ground substrates of each group;

the ground base plate gets into the soil layer through more deep grafting for built-in fitting and steel member are more stable, and simultaneously, the ground base plate of interval design can also avoid the separation to soil layer ecological connection, makes by isolated soil layer moisture, nutrient can freely communicate, can not influence the growth of field crops, and the spliced pole forms the stable carbon-layer of one deck chemical property on its surface through the barbecue, thereby has prolonged the life of spliced pole.

As a preferred technical scheme of the utility model, the ground substrate is a concrete precast slab and the bottom of the ground substrate is designed as a symmetrical tip; the structural strength of the ground substrate is high, the self-body can be more stable after being plugged according to the gravity of the ground substrate, and the plug-in type obstruction can be reduced due to the symmetrical tip design of the ground substrate.

As a preferred technical scheme of the utility model, the connecting column is made of barbecued wood and has a carbon layer on the surface, and the connecting column is fixedly sleeved inside the through hole; the connecting column is baked to form a carbon layer with stable chemical property on the surface, so that the service life of the connecting column is prolonged.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the positioning plate is driven to be inserted into the soil layer to be installed by the stabilizing columns, the soil surrounded by the embedded parts and the connecting plate is extruded by matching with the ground base plate, so that the soil is thicker, the original loose soil is actively and tightly operated, the stability of the steel member is improved, meanwhile, the ecological connection between farmlands is not interrupted by the ground base plates which are uniformly distributed at intervals, and the growth of crops is not influenced.

2. The utility model improves the wind resistance of the steel member and assists power transmission by arranging the stabilizing frames and the equidistant frame-shaped structures, and simultaneously can reduce the contact area of the steel member, the stabilizing frames and the flowing air and effectively reduce the wind erosion phenomenon.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the separation of an embedded part, a connecting plate, a stabilizing post, an embedded hook, a ground substrate, a connecting post and a positioning plate according to the present invention;

FIG. 3 is a schematic view showing the steel member, the stabilizing frame and the support plate of the present invention separated;

FIG. 4 is a schematic diagram showing the separation of the connecting plate, the ground plate and the connecting column according to the present invention.

In the figure: 1. embedding parts; 2. a connecting plate; 3. a stabilization post; 4. a steel member; 5. a stabilizing frame; 6. a support plate; 7. pre-burying a hook; 8. a ground substrate; 9. connecting columns; 10. positioning a plate; 11. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a wind-resistant electric power iron tower, which comprises four embedded parts 1, wherein four connecting plates 2 are fixedly connected among the four embedded parts 1, stabilizing columns 3 are fixedly connected in the middles of the four connecting plates 2, positioning plates 10 are fixedly arranged at the bottoms of the stabilizing columns 3, embedded hooks 7 are fixedly connected at the bottoms of the embedded parts 1, ground base plates 8 are fixedly connected at the bottoms of the connecting plates 2, through holes 11 are formed in the side surfaces of the ground base plates 8, connecting columns 9 are fixedly sleeved in the through holes 11, steel members 4 are fixedly arranged at the tops of the embedded parts 1, stabilizing frames 5 are arranged on the inner side surfaces of the steel members 4, and supporting plates 6 are fixedly arranged at the top ends of the steel members 4;

this iron tower is when the installation, peg graft downwards the bottom of the foundation plate 8 and get into the ground end, it is pre-buried with pre-buried hook 7 and locating plate 10 afterwards, form stable supporting mechanism, foundation plate 8's bottom is the design of symmetry point end, can deepen more to the ground end, make its vertical dress attitude more stable through the weight that lies in its superstructure, locating plate 10's cross grafting structure extrudees soil and makes soil more sturdy, improve steel member 4's stability, and simultaneously, the clearance that produces between the foundation plate 8 also assists soil to pressurize, and, can not prevent still to be kept apart the ecological connection between the soil, make the crops of ground can absorb more nutrients farmland.

Inside driving locating plate 10 to peg graft and getting into the soil layer that needs the installation downwards through being provided with the stationary mast 3, cooperation foundation plate 8 will be extruded by the soil that built-in fitting 1 and connecting plate 2 centers on and make it thicker, let originally loose soil property carry out the inseparable operation of initiative to steel member 4's stability has been improved, and simultaneously, foundation plate 8 through interval evenly distributed has guaranteed that the ecological connection between the farmland is not interrupted, makes the growth of crops not influenced.

The number of the steel members 4 is four, the four steel members are respectively distributed on the tops of the four embedded parts 1 at equal angles, four stabilizing frames 5 are fixedly connected among the inner side surfaces of the four steel members 4, and the steel members 4 and the stabilizing frames 5 are fixed through welding;

relative position is passed through welding installation between 4 medial surfaces of four steel members and is stabilized frame 5, and stabilized frame 5 reduces steel member 4 and the area of contact of mobile air through the structure of frame type, helps improving the performance of preventing wind of steel member 4 on the one hand, simultaneously, can improve holistic structural strength between steel member 4 and stabilized frame 5, then pass through bolt and installed part installation insulator at the top of backup pad 6, accomplish electric power laying's preparation work.

The windproof performance of the steel member 4 is improved on the one hand through the equidistant frame-shaped structure of the stabilizing frame 5, power transmission is assisted, meanwhile, the contact area of the steel member 4 and the stabilizing frame 5 with flowing air can be reduced, and the wind erosion phenomenon can be effectively reduced.

The shape of the stabilizing column 3 is in a cross shape, the shape and the size of the positioning plate 10 are the same as those of the stabilizing column 3, and the bottom of the positioning plate 10 is provided with four symmetrical protruding tips which are deep into the ground;

the stabilization columns 3 are located in the middle positions of the four embedded parts 1, are downwards inserted into soil layers by being taken to the positioning plate 10 and are used for assisting the embedded parts 1 to be fixedly supported, the symmetrical tip parts at the bottom of the positioning plate 10 can reduce obstruction of the soil layers, the inserting efficiency is improved, the inserted soil layers can be extruded to enable the inserted soil layers to be more compact, and the stability of the steel members 4 is improved.

The number of the ground substrates 8 is twenty-four, the twenty-four ground substrates 8 are divided into four groups by taking every six ground substrates as a group and are uniformly distributed at the bottoms of the four connecting plates 2, and gaps are reserved among the ground substrates 8 in each group;

the ground base plate 8 enters the soil layer through deeper splicing, so that the embedded part 1 and the steel member 4 are more stable, meanwhile, the ground base plate 8 designed at intervals can also avoid the separation of ecological connection of the soil layer, so that moisture and nutrients of the separated soil layer can be freely communicated, the growth of field crops cannot be influenced, and the connecting column 9 forms a carbon layer with stable chemical properties on the surface through roasting, so that the service life of the connecting column 9 is prolonged.

The ground base plate 8 is a concrete precast slab, and the bottom of the ground base plate is designed to be a symmetrical tip; the structural strength of the ground substrate 8 is high, the self-body can be more stable after being plugged according to the gravity, and the plug-in type obstruction can be reduced due to the symmetrical tip design.

Wherein the connecting column 9 is made of baked wood and has a carbon layer on the surface, and the connecting column 9 is fixedly sleeved inside the through hole 11; the connection post 9 is baked to form a chemically stable carbon layer on the surface thereof, thereby prolonging the service life of the connection post 9.

The working principle and the using process of the utility model are as follows:

when the iron tower is installed, the bottom of a ground substrate 8 is downwards inserted into the ground, then an embedded hook 7 and a positioning plate 10 are embedded to form a stable supporting mechanism, the bottom of the ground substrate 8 is designed to be symmetrical in tip and can be deeper into the ground, the vertical installation state of the ground substrate is more stable through the weight of an upper layer structure of the ground substrate, the soil is extruded and made to be thicker by a cross-shaped inserting structure of the positioning plate 10, the stability of a steel member 4 is improved, meanwhile, a gap generated between the ground substrates 8 assists the soil to be pressurized, and ecological connection between isolated soil cannot be prevented, so that crops in a farmland can absorb more nutrients;

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind resistance electric power iron tower, includes four built-in fittings (1), its characterized in that: four connecting plate of fixedly connected with (2), four between built-in fitting (1) middle part fixedly connected with steadying post (3) of connecting plate (2), the bottom fixed mounting of steadying post (3) has locating plate (10), the pre-buried hook of bottom fixedly connected with (7) of built-in fitting (1), the bottom fixedly connected with ground base plate (8) of connecting plate (2), through-hole (11) have been seted up to the side of ground base plate (8), spliced pole (9) have been cup jointed to the inside of through-hole (11) is fixed, the top fixed mounting of built-in fitting (1) has steel member (4), the medial surface of steel member (4) is provided with steadying frame (5), the top fixed mounting of steel member (4) has backup pad (6).

2. The wind-resistant electric power iron tower according to claim 1, characterized in that: the quantity of steel member (4) is four and is the top of angular distribution such as in four built-in fittings (1) respectively, four fixedly connected with is four between the medial surface of steel member (4) stabilize frame (5), steel member (4) and stabilize frame (5) and pass through welded fastening.

3. The wind-resistant electric power iron tower according to claim 1, characterized in that: the shape of the stabilizing column (3) is in a cross shape, the shape and the size of the positioning plate (10) are the same as those of the stabilizing column (3), and the bottom of the positioning plate (10) is provided with four symmetrical tip protrusions which penetrate into the ground.

4. The wind-resistant electric power iron tower according to claim 1, characterized in that: the number of the ground base plates (8) is twenty-four, the ground base plates (8) are divided into four groups by taking every six ground base plates as a group, the ground base plates are evenly distributed at the bottoms of the four connecting plates (2), and gaps are reserved between the ground base plates (8).

5. The wind-resistant electric power iron tower according to claim 1, characterized in that: the ground base plate (8) is a concrete precast slab, and the bottom of the ground base plate is designed to be a symmetrical tip.

6. The wind-resistant electric power iron tower according to claim 1, characterized in that: spliced pole (9) are made for the wood after the barbecue and the surface is the carbon layer, spliced pole (9) fixed cover connects in the inside of through-hole (11).