Power transmission line landscape tower

Abstract

The invention discloses a power transmission line landscape tower which comprises a trophy-shaped iron tower, a first ground wire hanging point, a second ground wire hanging point, a first wire hanging point, a second wire hanging point and a V-shaped insulator string, and the trophy-shaped iron tower comprises a trophy-shaped tower head and a tower body which are sequentially connected in the vertical direction. The trophy-shaped tower head comprises a cup body, a first cup lug and a second cup lug, the first cup lug and the second cup lug are arranged on the two sides of the cup body respectively and arranged in the width direction of the cup body in a spaced mode, and the first ground wire hanging point and the second ground wire hanging point are both arranged at the upper end of the cup body and oppositely arranged in the width direction of the cup body in a spaced mode. The first wire hanging point and the second wire hanging point are arranged on the first cup lug and the second cup lug respectively, the V-shaped insulator string is arranged in the cup body, one end of the V-shaped insulator string is connected with the upper end of the cup body, and the lower end of the V-shaped insulator string is located in the middle of the cup body. The power transmission line landscape tower has the advantages of being simple in structure, clear in force transmission, novel in appearance and the like.

Description

Technical Field

[0001] The present invention relates to the field of power transmission technology, and in particular to a power transmission line landscape tower. Background Art

[0002] With the development of society, the construction scope of ecological protection areas, sensitive areas, wetlands, parks, scenic spots, etc. is getting larger and larger, while the land in towns, suburbs, and rural fields is becoming increasingly scarce. As the power load required for urban development continues to increase, the construction of power transmission lines of the power grid is also increasing. Many high-voltage lines are often adjacent to or pass through the above-mentioned protection areas, scenic spots and other areas. Local governments and relevant national departments have also put forward higher requirements for line construction. In order to reduce the impact of engineering construction on the environment and to make buildings and structures as harmoniously integrated as possible with the surrounding environment, it is often required that the design of iron towers should not only pay attention to practicality and scientificity, but also pay attention to the integration with the surrounding environment and aesthetic design.

[0003] In the related art, the single-circuit appearance of the transmission tower is mainly divided into wine glass type, cat head type, upper character type and dry character type, which mainly considers factors such as force, transportation, and installation, and less considers aesthetic factors, resulting in a relatively simple shape of the transmission tower. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, an embodiment of the present invention provides a transmission line landscape tower that has an aesthetically pleasing shape and can meet the coordination requirements of the line and the urban and rural environment.

[0006] A transmission line landscape tower according to an embodiment of the present invention comprises: a trophy-shaped iron tower, the trophy-shaped iron tower comprises a trophy-shaped tower head and a tower body connected in sequence along the up-down direction, the trophy-shaped tower head comprises a cup body, a first cup ear and a second cup ear, the cup body is arranged on the tower body, the first cup ear and the second cup ear are respectively arranged on both sides of the cup body and are arranged at intervals along the width direction of the cup body; a first ground wire hanging point and a second ground wire hanging point, the first ground wire hanging point and the second ground wire hanging point are both arranged at the upper end of the cup body and are arranged oppositely at intervals along the width direction of the cup body; a first conductor hanging point and a second conductor hanging point, the first conductor hanging point and the second conductor hanging point are respectively arranged on the first cup ear and the second cup ear; a V-type insulator string, the V-type insulator string is arranged in the cup body and the upper end of the V-type insulator string is connected to the upper end of the cup body, the lower end of the V-type insulator string is located in the middle of the cup body and the lower end of the V-type insulator string forms a V-type insulator string hanging point, and the V-type insulator string hanging point is used to be connected to the conductor.

[0007] The transmission line landscape tower of the embodiment of the present invention is provided with a trophy-shaped iron tower, a first ground wire hanging point, a second ground wire hanging point, a first conductor hanging point, a second conductor hanging point, a connector and a V-shaped insulator string. The transmission line landscape tower is arranged in a trophy shape, which improves the aesthetics of the transmission line landscape tower, enables the transmission line landscape tower to meet the coordination between the line and the surrounding natural environment and cultural environment, and improves the diversity of the transmission line landscape tower.

[0008] In some embodiments, the cup body includes: a cup body, which is U-shaped and is arranged on the tower body, and the first cup ear and the second cup ear are respectively arranged on both sides of the cup body; a cross frame, which is elliptical and connected to the upper end of the cup body; a plurality of decorative parts, each of which is arranged on the cross frame and is spaced apart along the circumference of the cross frame, and the first ground wire hanging point and the second ground wire hanging point are respectively arranged on the cup body through the decorative parts.

[0009] In some embodiments, the outer surface of the trophy-shaped iron tower is made of galvanized anti-corrosion material, and / or the outer surface of the trophy-shaped iron tower is coated with a colored composite anti-corrosion material.

[0010] In some embodiments, the trophy-shaped iron tower is a truss structure composed of multiple angle steels, steel pipes, and channel steels of different types.

[0011] In some embodiments, the transmission line landscape tower also includes a base, and the trophy-shaped iron tower is arranged on the base, and the material of the base is any one of corrugated steel plate, plastic steel, and plastic.

[0012] In some embodiments, the base includes a first part and a second part connected in sequence along the up and down directions, the first part is arranged on the second part, and the cross-sectional area of ​​the outer peripheral surface of the first part gradually increases from top to bottom, and the cross-sectional area of ​​the outer peripheral surface of the second part is constant from top to bottom.

[0013] In some embodiments, the trophy-shaped iron tower further includes a plurality of tower feet, each of which is connected to the lower end of the tower body and is spaced apart from the circumference of the tower body.

[0014] In some embodiments, the plurality of tower feet include a first tower foot, a second tower foot, a third tower foot and a fourth tower foot, the first tower foot and the second tower foot are spaced apart along the width direction of the cup body, the third tower foot and the fourth tower foot are spaced apart along the width direction of the cup body, the first tower foot and the third tower foot are spaced apart along the length direction of the cup body, the second tower foot and the fourth tower foot are spaced apart along the length direction of the cup body, the size of the first tower foot, the size of the second tower foot, the size of the third tower foot and the size of the fourth tower foot are all equal, or the size of the first tower foot and the size of the second tower foot are equal, the size of the third tower foot and the size of the fourth tower foot are equal, and the size of the first tower foot is larger than the size of the third tower foot.

[0015] In some embodiments, the power transmission line landscape tower further includes a promotional piece, wherein the promotional piece is provided with a slogan and is disposed on the trophy-shaped iron tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of a transmission line landscape tower according to an embodiment of the present invention.

[0017] Figure 2 It is a stereoscopic diagram of a transmission line landscape tower according to an embodiment of the present invention.

[0018] Transmission line landscape tower 100;

[0019] Trophy-shaped iron tower 1; trophy-shaped tower head 11; cup body 111; cross frame 112; decorative piece 113; tower foot 12; first cup ear 114; second cup ear 115; cup body 116;

[0020] Tower 13;

[0021] First ground wire hanging point 2; second ground wire hanging point 3;

[0022] First wire hanging point 4; second wire hanging point 5;

[0023] V-shaped insulator string 7; base 8; first part 81; second part 82. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0025] The following describes a transmission line landscape tower according to an embodiment of the present invention with reference to the accompanying drawings.

[0026] like Figure 1-2As shown, the transmission line landscape tower 100 according to an embodiment of the present invention includes a trophy-shaped iron tower 1, a first ground wire hanging point 2, a second ground wire hanging point 3, a first conductor hanging point 4, a second conductor hanging point 5 and a V-type insulator string 7.

[0027] The trophy-shaped iron tower 1 comprises a trophy-shaped tower head 11 and a tower body 13 which are sequentially connected in the up-down direction. The trophy-shaped tower head 11 comprises a cup body 116, a first cup ear 114 and a second cup ear 115. The cup body 116 is arranged on the tower body 13. The first cup ear 114 and the second cup ear 115 are respectively arranged on both sides of the cup body 116 and along the width direction of the cup body 116 (such as Figure 1 Specifically, Figure 1-2 As shown, the first cup ear 114 and the second cup ear 115 are respectively arranged on the left and right sides of the cup body 116, and the cup body 116 is arranged above the tower body 13, thereby making the shape of the tower pole set to be a trophy shape.

[0028] The first ground wire hanging point 2 and the second ground wire hanging point 3 are both arranged at the upper end of the cup body 116 and are spaced relative to each other along the width direction of the cup body 116. Thus, the first ground wire hanging point 2 and the second ground wire hanging point 3 are respectively arranged at the upper end of the cup body 116 and are spaced apart along the left-right direction, so that the ground wire is hung by the first ground wire hanging point 2 and the second ground wire hanging point 3 to ensure electrical safety.

[0029] The first wire hanging point 4 and the second wire hanging point 5 are respectively arranged on the first cup ear 114 and the second cup ear 115. Thus, the first wire hanging point 4 is arranged on the lower end surface of the first cup ear 114, and the second wire hanging point 5 is arranged on the lower end surface of the second cup ear 115. The first wire hanging point 4 and the second wire hanging point 5 are both used to hang wires to ensure power transmission.

[0030] The V-shaped insulator string 7 is arranged in the cup body 116 and the upper end of the V-shaped insulator string 7 is connected to the upper end of the cup body 116, the lower end of the V-shaped insulator string 7 is located in the cup body 116 and the lower end of the V-shaped insulator string 7 forms a V-shaped insulator string hanging point, and the V-shaped insulator string 7 is used to be connected to the conductor. Specifically, Figure 1-2 As shown, the upper end of the V-shaped insulator string 7 is fixed to the top of the cup body 116, and the lower end of the V-shaped insulator string 7 is located in the center of the cup body 116 and forms a V-shaped insulator string hanging point for connecting wires or other equipment. Therefore, the design of the V-shaped insulator string 7 can achieve support and insulation for the wires, thereby improving the safety of power transmission.

[0031] The transmission line landscape tower 100 of the embodiment of the present invention is provided with a trophy-shaped iron tower 1, a first ground wire hanging point 2, a second ground wire hanging point 3, a first conductor hanging point 4, a second conductor hanging point 5, a connector 6 and a V-type insulator string 7. The transmission line landscape tower 100 is arranged in a trophy shape, which improves the aesthetics of the transmission line landscape tower 100, so that the transmission line landscape tower 100 can meet the coordination between the line and the surrounding natural environment and cultural environment, while also increasing the artistic beauty, bearing capacity, stability and reliability of the transmission line landscape tower 100, thereby ensuring the practicality of the transmission line landscape tower 100.

[0032] In some embodiments, the cup body 116 includes a cup body 111 , a horizontal frame 112 and a plurality of decorative elements 113 .

[0033] The cup body 111 is U-shaped and is disposed on the tower body 13, and the first cup ear 114 and the second cup ear 115 are respectively disposed on both sides of the cup body 111. Figure 1-2 As shown, the bottom of the cup body 111 is connected to the upper end of the tower body 13 , so that the cup body 111 constitutes the main part of the trophy-shaped tower head 11 , and the first cup ear 114 and the second cup ear 115 are respectively arranged on the left and right sides of the cup body 111 .

[0034] The cross frame 112 is oval and connected to the upper end of the cup body 111. Figure 1-2 As shown, the cross frame 112 is elliptical and is disposed at the upper end of the cup body 111 and connected to the cup body 111. The two distal end points of the cross frame 112 are respectively disposed at the free ends of the cup body 111 and connected to the free ends of the cup body 111, thereby improving the stability of the cup body 116 through the cross frame 112.

[0035] In some embodiments, a plurality of decorative elements 113 are disposed on the horizontal frame 112 and are spaced apart along the circumference of the horizontal frame 112, and the first ground wire hanging point 2 and the second ground wire hanging point 3 are respectively disposed on the cup body 116 through the decorative elements 113. Specifically, Figure 1-2 As shown, the decorative member 113 includes a first decorative member, a second decorative member, a third decorative member and a fourth decorative member, respectively. The first decorative member, the second decorative member, the third decorative member and the fourth decorative member are generally triangular in shape and are arranged on the cross frame 112 at equal intervals along the circumference of the cross frame 112. The first decorative member is located on the left end of the cross frame 112, the third decorative member is located on the right end of the cross frame 112, and the first ground wire hanging point 2 and the second ground wire hanging point 3 are respectively arranged on the first decorative member and the third decorative member. Therefore, the first decorative member and the third decorative member not only provide an installation basis for the first ground wire hanging point 2 and the second ground wire hanging point 3, but also improve the aesthetics of the cup body 116.

[0036] In some embodiments, the outer surface of the trophy-shaped iron tower 1 is made of galvanized anti-corrosion material, and / or the outer surface of the trophy-shaped iron tower 1 is coated with a colored composite anti-corrosion material. Thus, the anti-corrosion performance of the trophy-shaped iron tower 1 can be improved by the galvanized anti-corrosion material, and the service life of the trophy-shaped iron tower 1 is increased. The colored composite anti-corrosion material not only further improves the anti-corrosion performance of the trophy-shaped iron tower 1, but also allows the trophy-shaped iron tower 1 to adopt a color that is harmonious with the surrounding environment, so that the landscape tower is more integrated and coordinated with the surrounding natural environment.

[0037] In some embodiments, the trophy-shaped iron tower 1 is a truss structure composed of different types of channel steels such as angle steel, steel pipe, and channel steel. Figure 1-2 As shown, the connecting rod can be made of angle steel, steel pipe, channel steel and other cross-sectional types, and the material of the trophy-shaped iron tower 1 can be made of strength levels such as Q235, Q355, Q420, Q460, etc. The levels used in different locations may be different, and the steel specifications and materials can be selected through calculations. At the same time, new composite materials such as fiberglass and carbon fiber can also be used. The truss structure can improve the strength and rigidity of the trophy-shaped iron tower 1, reduce the dead weight of the trophy-shaped iron tower 1, ensure the structural stability of the tower pole, and make the trophy-shaped iron tower 1 have good wind resistance and fatigue resistance.

[0038] In some embodiments, the transmission line landscape tower 100 further includes a base 8, on which the trophy-shaped iron tower 1 is disposed, and the base 8 is made of any one of corrugated steel plate, plastic steel, and plastic. Figure 1-2 As shown, the lower end surface of the tower body 13 can be set in the base 8, and the base 8 can play a decorative and aesthetic role on the transmission line landscape tower 100, thereby improving the aesthetics of the transmission line landscape tower 100. The base 8 can be selected from any one of corrugated steel plates, plastic steel, and plastic according to actual applications, which can not only ensure the strength of the base 8, but also reduce the cost of the base 8, making the setting of the base 8 more reasonable.

[0039] In some embodiments, the base 8 includes a first portion 81 and a second portion 82 connected in sequence along the up-down direction, the first portion 81 is disposed on the second portion 82, and the cross-sectional area of ​​the outer peripheral surface of the first portion 81 gradually increases from top to bottom, and the cross-sectional area of ​​the outer peripheral surface of the second portion 82 is constant from top to bottom. Specifically, as Figure 1-2 As shown, the first part 81 is a tetrahedron, and the second part 82 is a cube. The first part 81 is arranged on the second part 82 and is formed integrally with the second part 82. Therefore, the first part 81 can increase the stability of the base 8 by gradually increasing the cross-sectional area, which helps to disperse the pressure of the tower pole on the ground. The second part 82 maintains a constant cross-sectional area, provides a stable supporting foundation for the trophy-shaped iron tower 1, and maintains the vertical stability of the trophy-shaped iron tower 1.

[0040] In some embodiments, the trophy-shaped iron tower 1 further includes a plurality of tower feet 12, each of which is connected to the lower end of the tower body 13 and is arranged at intervals in the circumferential direction of the tower body 13. Figure 1-2 As shown, the multiple tower feet 12 are arranged at the lower end of the tower body 13 and are arranged at equal intervals along the circumference of the tower body 13. The multiple tower feet 12 can be only in the base 8, so that the stability of the trophy-shaped iron tower 1 is improved by the multiple tower feet 12.

[0041] In some embodiments, the plurality of tower feet 12 include a first tower foot, a second tower foot, a third tower foot, and a fourth tower foot. The first tower foot and the second tower foot are spaced apart along the width direction of the cup body 116, the third tower foot and the fourth tower foot are spaced apart along the width direction of the cup body 116, the first tower foot and the third tower foot are spaced apart along the length direction of the cup body 116, the second tower foot and the fourth tower foot are spaced apart along the length direction of the cup body 116, and the size of the first tower foot, the size of the second tower foot, the size of the third tower foot, and the size of the fourth tower foot are all equal, or the size of at least one of the first tower foot, the second tower foot, the third tower foot, and the fourth tower foot is different from the size of the others. Specifically, as Figure 1-2 As shown, the first tower foot and the second tower foot are arranged at intervals in the left-right direction, the third tower foot and the fourth tower foot are arranged at intervals in the left-right direction, the first tower foot and the third tower foot are arranged at intervals in the front-back direction, and the second tower foot and the fourth tower foot are arranged at intervals in the front-back direction. Thus, the connecting lines between the first tower foot, the second tower foot, the third tower foot and the fourth tower foot form a quadrilateral, and the first tower foot, the second tower foot, the third tower foot and the fourth tower foot are arranged below the tower body 13.

[0042] When the trophy-shaped iron tower 1 is installed on flat ground, the size of the first tower foot, the size of the second tower foot, the size of the third tower foot and the size of the fourth tower foot are all equal. When the trophy-shaped iron tower 1 is installed on a mountain, the size of the first tower foot, the size of the second tower foot, the size of the third tower foot and the size of the fourth tower foot can be set according to the shape of the mountain. For example, the size of the first tower foot is larger than the size of the second tower foot, the third tower foot and the fourth tower foot, or the size of the first tower foot is equal to the size of the second tower foot, the size of the third tower foot is equal to the size of the fourth tower foot, and the size of the first tower foot is larger than the size of the third tower foot, thereby ensuring that the trophy-shaped iron tower 1 is always in a vertical state, so that the trophy-shaped iron tower 1 can adapt to different terrain conditions and improve the application range of the trophy-shaped iron tower 1.

[0043] In some embodiments, the transmission line landscape tower 100 further includes a promotional piece (not shown in the figure), which is provided with a slogan and is arranged on the trophy-shaped iron tower 1. Specifically, keywords such as city slogans, place names, and landscape names can be customized and installed on the tower body 13 of the trophy-shaped iron tower 1, such as "Champion Cup", "Wine Country", etc. Such keywords can be made of steel plates and connected to the tower body 13 rods by clamps, welding, bolts, etc., which improves the practicality of the trophy-shaped iron tower 1.

[0044] The transmission line landscape tower 100 of the embodiment of the present invention has the following characteristics:

[0045] 1) A transmission line landscape tower 100 has an overall appearance of a "trophy", mainly including: a trophy tower head, a tower body 13, a tower foot 12, and a base 8, a total of 4 parts.

[0046] 2) The trophy-shaped tower head is a symmetrical structure, and is provided with a ground wire bracket (first ground wire hanging point 2, second ground wire hanging point 3), a left conductor cross arm (first cup ear 114), a right conductor cross arm (second cup ear 115), and a middle phase conductor support truss, which are arranged in sequence from top to bottom and from left to right.

[0047] 3) The hanging point position of the phase V string in the trophy tower adopts the hanging point corresponding to the V-type string insulator to realize the connection between the conductor and the tower. The V string itself is arranged symmetrically on the left and right, and the position of the two ends of the V can be adjusted according to different electrical angles, string lengths, etc., for example Figure 1 The solid line in the middle is a small-angle V-string, and the hanging point is set at the intersection of the horizontal beam and the vertical beam. The dotted line is a large-angle V-string, and the hanging point is set at the node position below the intersection of the horizontal beam and the vertical beam.

[0048] 4) All the rods of the trophy-shaped iron tower 1 can be made of angle steel, steel pipe or other cross-sectional types.

[0049] 5) The material of the trophy-shaped iron tower 1 can be of strength levels such as Q235, Q355, Q420, Q460, etc. The levels used in different locations may be different, and the steel specifications and materials can be selected through calculation; at the same time, new composite materials such as fiberglass, carbon fiber, etc. can also be used.

[0050] 6) The cross arm, tower head and tower body 13 of the trophy-shaped iron tower 1 can be connected by bolts, welding, riveting or the like according to the characteristics and requirements of different node positions.

[0051] 7) The trophy-shaped iron tower 1 can be connected to the foundation by means of pre-embedded bolts and pre-embedded inserted angle steels.

[0052] 8) The trophy tower beam is set to be elliptical. The cross-sectional size of the ellipse can be determined based on the calculation of the tower structure. Generally, the overall cross-sectional area of ​​the beam is small and has many rods. It can be processed as a whole in the factory and hoisted as a whole after being transported to the site. This can improve installation efficiency and reduce construction errors.

[0053] 9) Keywords such as city slogans, place names, and landscape names can be customized and installed on the trophy tower body 13, such as "Champions Cup", "Wine Country", etc. Such keywords can be made of steel plates and connected to the tower body 13 rods by clamps, welding, bolts, etc.

[0054] 10) The outer surface of the entire landscape tower is galvanized for corrosion protection or painted with colored composite anti-corrosion paint, wherein the colored composite anti-corrosion paint can be in a color that is harmonious with the surrounding environment, making the landscape tower more integrated and coordinated with the surrounding natural environment.

[0055] 11) The iron tower base 8 is provided with a trophy "base 8", which can be made of corrugated steel plate, plastic steel, plastic and other materials, does not participate in the force calculation, and has a decorative effect. The color of the decorative material can also be painted according to actual needs. The setting of the base 8 can also prevent the theft of tower materials to a certain extent, and reduce the impact on the foundation scouring.

[0056] 12) The foot 12 of the trophy tower can be set to four foot 12 of the same or different sizes according to the actual terrain. When it is set to four foot 12 of different sizes, it can fully take advantage of the existing terrain, reduce the squaring of the base surface, and minimize the damage of foundation construction to soil erosion and the existing terrain.

[0057] 13) The trophy-shaped tower head has clear force transmission, beautiful lines, and a symmetrical structure as a whole. It uses balanced force and is more reasonable. The overall structure is simple and atmospheric, with clear force transmission, smooth and beautiful lines. While meeting the coordination between the line and the urban and rural environment, it increases the artistic beauty of the transmission tower. The elliptical tower head, cup mouth, base 8 and other settings fully utilize the characteristics of the trophy, making it easier to coordinate with the surrounding environment and beautify the environment. It has good bearing capacity, high stability and strong reliability.

[0058] 14) There are multiple angle steel bending points (fire bending points) on the tower head of the present invention. According to the actual layout conditions such as the rolling length and bending angle of the angle steel, bending or buckling can be achieved by fire bending the angle steel or steel pipe. At the same time, the amount of steel for the inner angle steel and the outer steel plate at the joint node after the two rods are disconnected can be reduced.

[0059] The system architecture or scenario of the power transmission line landscape tower 100 of the embodiment of the present invention is as follows:

[0060] 1) The new landscape tower can be applied to transmission line projects of all voltage levels. When the line passes through rural farmland, urban landscape, various scenic spots, etc., the transmission tower can be coordinated with the surrounding natural environment and cultural environment to form a beautiful landscape.

[0061] 2) The new landscape tower can be used for conventional single-circuit transmission lines and can replace the existing single-circuit wine glass tower, cat head tower, and dry-shaped tower.

[0062] Specifically, the transmission line landscape tower 100 of the embodiment of the present invention is suitable for the construction of iron towers of various voltage levels in the transmission line project, and is particularly suitable for the transmission line passing through urban areas, suburbs, fields and villages, various protected areas, scenic spots and other locations. In order to achieve the coordination between the iron tower and the surrounding urban and rural areas, humanities and natural environment, this patent provides a new type of transmission line landscape tower 100, which looks like a "trophy". The overall structure is simple and atmospheric, the force transmission is clear, the lines are smooth and beautiful, and while meeting the coordination between the line and the urban and rural environment, the artistic beauty of the transmission iron tower is increased. The elliptical tower head, cup mouth, base 8 and other settings make full use of the characteristics of the trophy, which is easier to coordinate with the surrounding environment and play a role in beautifying the environment. It has good bearing capacity, high stability and strong reliability.

[0063] In summary, the features of the power transmission line landscape tower 100 according to the embodiment of the present invention are as follows:

[0064] 1) A transmission line landscape tower 100 has an overall appearance like a "trophy", so it is named "trophy tower", which mainly includes: a trophy tower head, a tower body 13, a tower foot 12, and a base 8, a total of 4 parts. The trophy-shaped tower head is a symmetrical structure, with a ground wire bracket (first ground wire hanging point 2, second ground wire hanging point 3), a left conductor cross arm, a right conductor cross arm, and a middle phase conductor support truss, which are arranged from top to bottom and from left to right. The above together constitute a new type of single-circuit transmission tower.

[0065] 2) The trophy tower beam is set to be elliptical. The cross-sectional size of the ellipse can be determined according to the calculation of the tower structure. Generally, the overall cross-sectional area of ​​the beam is small and there are many rods. It can be processed as a whole in the factory and hoisted as a whole after transportation to the site. This can improve installation efficiency and reduce construction errors.

[0066] 3) Keywords such as city slogans, place names, and landscape names can be customized and installed on the trophy tower body 13, such as "Champions League", "Wine Country", etc. Such keywords can be made of steel plates and connected to the tower body 13 rods by clamps, welding, bolts, etc.

[0067] 4) The outer surface of the entire landscape tower is galvanized for corrosion protection or painted with colored composite anti-corrosion paint, wherein the colored composite anti-corrosion paint can be in a color that is harmonious with the surrounding environment, making the landscape tower more integrated and coordinated with the surrounding natural environment.

[0068] 5) The iron tower base 8 is provided with a trophy "base 8", which can be made of corrugated steel plate, plastic steel, plastic and other materials, does not participate in the force calculation, and has a decorative effect. The color of the decorative material can also be painted according to actual needs. The setting of the base 8 can also prevent the theft of tower materials to a certain extent, and reduce the impact of scouring the iron tower foundation in the flood area.

[0069] 6) According to the actual terrain, four tower feet 12 of the same or different sizes can be set, which is fully beneficial to the existing terrain, reduces the square of the base surface, and minimizes the damage to soil erosion and the existing terrain and landform caused by foundation construction.

[0070] 7) There are multiple angle steel bending points (fire bending points) on the tower head of the trophy tower of the present invention. According to the actual layout conditions such as the rolling length and bending angle of the angle steel, bending or buckling can be achieved by fire bending the angle steel or steel pipe. At the same time, the amount of steel for the inner angle steel and the outer steel plate at the joint node after the two rods are disconnected can be reduced.

[0071] 8) The trophy-shaped tower head has clear force transmission, beautiful lines, and a symmetrical structure as a whole. It uses balanced force and is more reasonable. The overall structure is simple and atmospheric, with clear force transmission, smooth and beautiful lines. While meeting the coordination between the line and the urban and rural environment, it increases the artistic beauty of the transmission tower. The elliptical tower head, cup mouth, base 8 and other settings fully utilize the characteristics of the trophy, making it easier to coordinate with the surrounding environment, playing a role in beautifying the environment, and has good bearing capacity, stability and reliability.

[0072] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0073] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0074] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0075] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0076] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0077] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A transmission line landscape tower, characterized in that: include: A trophy-shaped iron tower, the trophy-shaped iron tower comprising a trophy-shaped tower head and a tower body connected in sequence along the up-down direction, the trophy-shaped tower head comprising a cup body, a first cup ear and a second cup ear, the cup body is arranged on the tower body, the first cup ear and the second cup ear are respectively arranged on both sides of the cup body and are spaced apart along the width direction of the cup body; A first ground wire hanging point and a second ground wire hanging point, wherein the first ground wire hanging point and the second ground wire hanging point are both arranged at the upper end of the cup body and are spaced and arranged opposite to each other along the width direction of the cup body; A first wire hanging point and a second wire hanging point, wherein the first wire hanging point and the second wire hanging point are respectively arranged on the first cup ear and the second cup ear; A V-shaped insulator string, wherein the V-shaped insulator string is arranged in the cup body and the upper end of the V-shaped insulator string is connected to the upper end of the cup body, the lower end of the V-shaped insulator string is located in the middle of the cup body and the lower end of the V-shaped insulator string forms a V-shaped insulator string hanging point, and the V-shaped insulator string hanging point is used to be connected to a conductor.

2. The transmission line landscape tower according to claim 1, characterized in that: The cup body comprises: A cup body, wherein the cup body is U-shaped and is arranged on the tower body, and the first cup ear and the second cup ear are respectively arranged on two sides of the cup body; A horizontal frame, which is oval and connected to the upper end of the cup body; A plurality of decorative pieces are provided on the horizontal frame and are spaced apart along the circumference of the horizontal frame. The first ground wire hanging point and the second ground wire hanging point are respectively provided on the cup body through the decorative pieces.

3. The transmission line landscape tower according to claim 1, characterized in that: The outer surface of the trophy-shaped iron tower is made of galvanized anti-corrosion material, and / or the outer surface of the trophy-shaped iron tower is coated with a colored composite anti-corrosion material.

4. The transmission line landscape tower according to claim 1, characterized in that: The trophy-shaped iron tower is a truss structure composed of different types of channel steels such as angle steel, steel pipe, and channel steel.

5. The transmission line landscape tower according to claim 1, characterized in that: It also includes a base, and the trophy-shaped iron tower is arranged on the base. The material of the base is any one of corrugated steel plate, plastic steel, plastic, etc.

6. The transmission line landscape tower according to claim 5, characterized in that: The base includes a first part and a second part connected in sequence along the up-down direction, the first part is arranged on the second part, and the cross-sectional area of ​​the outer peripheral surface of the first part gradually increases from top to bottom, and the cross-sectional area of ​​the outer peripheral surface of the second part is constant from top to bottom.

7. The power transmission line landscape tower according to claim 1, characterized in that: The trophy-shaped iron tower also includes a plurality of tower feet, which are all connected to the lower end of the tower body and are arranged at intervals in the circumferential direction of the tower body.

8. The transmission line landscape tower according to claim 7, characterized in that: The plurality of tower feet include a first tower foot, a second tower foot, a third tower foot and a fourth tower foot, wherein the first tower foot and the second tower foot are spaced apart along the width direction of the cup body, the third tower foot and the fourth tower foot are spaced apart along the width direction of the cup body, the first tower foot and the third tower foot are spaced apart along the length direction of the cup body, and the second tower foot and the fourth tower foot are spaced apart along the length direction of the cup body. The size of the first tower foot, the size of the second tower foot, the size of the third tower foot and the size of the fourth tower foot are all, or the size of at least one of the first tower foot, the second tower foot, the third tower foot and the fourth tower foot is different from the other sizes.

9. The power transmission line landscape tower according to claim 1, characterized in that: It also includes a promotional piece, which is provided with a slogan and is arranged on the trophy-shaped iron tower.

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