Single-loop landscape tower

Abstract

The utility model discloses a single-loop landscape tower, which comprises a main tower frame and a tower head, the tower head comprises two supports which are connected with each other, each support is integrally of an arc-shaped structure with an upward opening, each support comprises a cross beam, a wire cross arm and a ground wire cross arm, one end of each wire cross arm is connected with the cross beam, and the other end of each wire cross arm is connected with the ground wire cross arm. The other end of the wire cross arm is connected with the ground wire cross arm, and the bottom of the wire cross arm is connected with the main tower. The overall shape of the single-loop landscape tower is similar to the shape that the main tower supports two carps, and the attractiveness and the display effect of the single-loop landscape tower are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission towers, in particular to a single-circuit landscape tower. Background Art

[0002] In power transmission systems, landscape towers, as key structures supporting transmission lines, not only carry the vital task of transmitting electrical energy but are also increasingly becoming a vital component of urban and rural landscapes. However, current landscape towers on the market typically adopt designs such as wine glass towers and cathead towers. While these designs meet basic power transmission needs, they often appear monotonous and lack aesthetic appeal. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a single-circuit landscape tower to solve the problem that the existing single-circuit landscape tower is not beautiful in appearance.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a single-circuit landscape tower, which includes a main tower and a tower head, the tower head includes two brackets connected to each other, the bracket as a whole is an arc-shaped structure with an opening upward, the bracket includes a crossbeam, a conductor crossarm and a ground crossarm, one end of the conductor crossarm is connected to the crossbeam, the other end of the conductor crossarm is connected to the ground crossarm, and the bottom of the conductor crossarm is connected to the main tower.

[0005] Furthermore, in the single-circuit landscape tower described in the present invention, the main tower frame includes a tower body and a curved arm member, one end of the curved arm member is connected to the tower body, and the other end is connected to the conductor cross arm.

[0006] Furthermore, in the single-circuit landscape tower described in the present invention, the curved arm member includes an upper curved arm and a lower curved arm connected to each other, the upper end of the upper curved arm is connected to the conductor cross arm, and the lower end of the lower curved arm is connected to the tower body.

[0007] Furthermore, the single-circuit landscape tower described in the present invention further includes a photovoltaic power generation device, which is arranged on a side of the conductor cross arm away from the upper curved arm.

[0008] Furthermore, in the single-loop landscape tower described in the present invention, the main tower frame and the tower head are both made of high-strength steel, and the slope of the tower body is 0.12.

[0009] Furthermore, in the single-loop landscape tower described in the present invention, the two brackets are arranged opposite to each other, and the two brackets are connected by a crossbeam.

[0010] Furthermore, the single-circuit landscape tower described in the present invention also includes a plurality of wire hanging points, and the plurality of wire hanging points are all arranged on the wire cross arm.

[0011] Furthermore, in the single-circuit landscape tower described in the present invention, it includes a first wire hanging point and a second wire hanging point, the first wire hanging point is set at one end of the wire crossarm close to the ground wire crossarm, and the second wire hanging point is set at one end of the wire crossarm close to the beam.

[0012] Furthermore, the single-circuit landscape tower described in the present invention further includes a ground wire hanging point, which is arranged at an end of the ground wire cross arm away from the conductor cross arm.

[0013] Furthermore, the single-circuit landscape tower described in the present invention also includes a wind power generation device, which is arranged at the connection position of the two brackets.

[0014] The beneficial effect of the present invention is that the external shape of the bracket in the single-circuit landscape tower of the present invention resembles the external shape of a fish, wherein the crossbeam resembles the head of a carp, the conductor crossarm resembles the body of a carp, and the ground wire crossarm resembles the tail of a carp. By connecting the two brackets via the crossbeam and connecting the conductor crossarm to the main tower, the overall shape of the single-circuit landscape tower of the present invention resembles the main tower supporting two carp, thereby improving the aesthetics and display effect of the single-circuit landscape tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of the single-circuit landscape tower described in the utility model from one perspective in one embodiment;

[0016] Figure 2 This is a structural schematic diagram of the single-circuit landscape tower described in the utility model from one perspective in one embodiment;

[0017] Figure 3 for Figure 2 A partial enlarged view of point A of the single-loop landscape tower shown.

[0018] Description of labels:

[0019] 1. Bracket; 11. Crossbeam; 12. Conductor crossarm; 13. First conductor hanging point; 14. Second conductor hanging point; 15. Ground wire crossarm; 16. Ground wire hanging point;

[0020] 2. Tower body;

[0021] 3. Bend your arms upwards;

[0022] 4. Bend your arms downwards;

[0023] 5. Photovoltaic power generation device;

[0024] 6. Wind power generation equipment. DETAILED DESCRIPTION

[0025] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0026] The transmission landscape tower (i.e., landscape tower), as the name implies, is a structure that combines the functions of a transmission tower and a landscape tower. It not only has the functionality of supporting and transmitting transmission lines, but is also an important component of the landscape within the regional environment. The traditional transmission landscape tower has a relatively simple shape and lacks artistry. The transmission lines are rigidly mounted on the tower, and the lines often cannot be harmoniously integrated into the surrounding environment, appearing cold, monotonous, and abrupt. With the application of new concepts, new technologies, and new materials in the design of transmission lines, the aesthetic issues of transmission line towers are receiving more and more attention. The utility model is based on the aesthetic point of view. While meeting the transmission function, it fully considers the beauty of the structure and the coordination with the transmission lines and the surrounding landscape.

[0027] Please refer to Figures 1 to 3 The utility model relates to a single-circuit landscape tower, including a main tower and a tower head. The tower head includes two brackets 1 connected to each other. The bracket 1 is an arc-shaped structure with an opening upward. The bracket includes a crossbeam 11, a conductor crossarm 12 and a ground crossarm 15. One end of the conductor crossarm is connected to the crossbeam, and the other end of the conductor crossarm is connected to the ground crossarm. The bottom of the conductor crossarm is connected to the main tower.

[0028] As can be seen from the above description, the beneficial effect of the present invention is that the external shape of the two brackets 1 in the single-circuit landscape tower of the present invention is similar to the external image of a fish (such as a carp), wherein the crossbeam 11 is similar to the head of a carp, the conductor crossarm 12 is similar to the body of a carp, and the ground wire crossarm 15 is similar to the tail of a carp. By connecting the two brackets 1 through the crossbeam 11 and connecting the conductor crossarm 12 to the main tower, the overall shape of the single-circuit landscape tower of the present invention is similar to the shape of the main tower supporting two carp, thereby improving the aesthetics and display effect of the single-circuit landscape tower.

[0029] It should be noted that the single-circuit landscape tower in this utility model can be used in relevant areas, such as Lanzhou. Lanzhou is located in the Yellow River Valley, with the Yellow River flowing through the city. The city was built on and prospered by the Yellow River. Historically, the Yellow River waterway served as an important transportation route, facilitating Lanzhou's trade and transportation development. The Yellow River has shaped unique urban landscapes, such as the Yellow River Scenic Line, which is one of Lanzhou's iconic landmarks. Tourism, leisure, and other industries centered around the Yellow River have a positive impact on Lanzhou's economic development. Yellow River culture is deeply ingrained in Lanzhou's regional culture. Cultural elements such as the Yellow River waterwheel, sheepskin rafts, and Yellow River carp are all closely associated with the Yellow River. As an iconic product of the Yellow River, the Yellow River carp's symbolic imagery and imagery are widely featured in traditional Chinese art, literature, and folklore. This design uses the Yellow River carp as its design image, representing good luck and prosperity as it leaps over the Dragon Gate. The angle steel structure is adopted to achieve a continuous dynamic yet soft overall shape effect. The "carp-style" single-circuit landscape tower of this utility model conveys the inheritance and promotion of traditional culture and the beautiful vision of power people for urban development by combining the Yellow River carp with the transmission line tower.

[0030] Furthermore, in the single-circuit landscape tower described in the present invention, the main tower includes a tower body 2 and a curved arm member, one end of the curved arm member is connected to the tower body 2, and the other end is connected to the conductor cross arm 12.

[0031] Furthermore, in the single-circuit landscape tower described in the present invention, the curved arm member includes an upper curved arm 3 and a lower curved arm 4 connected to each other, the upper end of the upper curved arm 3 is connected to the conductor cross arm 12, and the lower end of the lower curved arm 4 is connected to the tower body 2.

[0032] Furthermore, the single-circuit landscape tower described in the present invention further includes a photovoltaic power generation device 5 , which is arranged on a side of the conductor cross arm 12 away from the upper curved arm 3 .

[0033] From the above description, it can be seen that a corresponding photovoltaic power generation device 5 is set in the single-circuit landscape tower to facilitate the provision of clean energy for the subsequent installation of light strips on the landscape tower, and the photovoltaic power generation device 5 is set on the side of the conductor cross arm 12 away from the upper curved arm 3, so that the photovoltaic power generation device 5 looks like a fin (such as a dorsal fin) of a fish-shaped bracket 1 as a whole, which helps to improve the aesthetics, that is, improve the overall display effect.

[0034] Furthermore, in the single-circuit landscape tower described in the present invention, two supports are arranged opposite each other and connected by a crossbeam. Furthermore, the slope d of the tower body 2 is 0.12. The slope refers to the tangent of the angle of inclination of the tower body 2 relative to the horizontal plane, i.e., the slope ratio. For example, a slope of 0.12 means that for every unit of horizontal distance advanced, the tower body 2 will rise 0.12 units of vertical distance. As can be seen from the above description, considering the vast terrain and large land areas in some regions (such as Gansu), the slope of the tower body 2 can be set to 0.12. Conventional single-circuit linear towers have a slope of approximately 0.1. A greater slope of the tower body 2 reduces the internal forces in the main materials of the tower body 2, resulting in correspondingly smaller main material specifications and reduced foundation forces. Therefore, the single-circuit landscape tower of the present invention offers advantages such as a smaller number of component materials, a stable structure, and harmonious overall proportions of the tower body 2. Furthermore, it should be noted that the tower body 2 described above can be a 330kV linear tower.

[0035] Furthermore, the single-circuit landscape tower described in the present invention also includes a plurality of wire hanging points, and the plurality of wire hanging points are all arranged on the wire cross arm 12.

[0036] Furthermore, in the single-circuit landscape tower described in the present invention, it includes a first wire hanging point 13 and a second wire hanging point 14. The first wire hanging point 13 is arranged at one end of the wire cross arm 12 close to the ground wire cross arm 15, and the second wire hanging point 14 is arranged at one end of the wire cross arm 12 close to the beam 11.

[0037] As can be seen from the above description, a plurality of corresponding wire hanging points are provided to facilitate the hanging of wires.

[0038] Furthermore, the single-circuit landscape tower described in the present invention further includes a ground wire hanging point 16 , which is arranged at an end of the ground wire cross arm 15 away from the conductor cross arm 12 .

[0039] As can be seen from the above description, corresponding ground wire hanging points 16 are provided to fix and connect the ground wire.

[0040] Furthermore, in the single-circuit landscape tower described in the present invention, the main tower frame and the tower head are both made of high-strength steel.

[0041] In practical applications, the single-circuit landscape tower of this utility model can be made of high-strength steel, which can save 4% of steel, thereby reducing the cost of the tower. Furthermore, in practical applications, the construction area of ​​the single-circuit landscape tower of this utility model can be covered with green plants to compensate for the carbon dioxide absorbed by the construction site, thereby reducing carbon emissions.

[0042] Furthermore, the single-circuit landscape tower described in the present invention further includes a wind power generation device 6 , which is arranged at the connection position of the two brackets 1 .

[0043] From the above description, it can be seen that a corresponding wind power generation device 6 is set in the single-loop landscape tower to facilitate the provision of clean energy for the subsequent installation of light strips on the landscape tower, and the wind power generation device 6 is set at the connection position of the two brackets 1, which helps to improve the aesthetics, that is, improve the overall display effect.

[0044] Please refer to Figures 1 to 3 The first embodiment of the present invention is a single-circuit landscape tower, which uses traditional angle steel components and includes a tower head and a main tower frame connected to each other. The main tower frame includes a tower body 2, two upper curved arms 3, and two lower curved arms 4. The upper curved arms 3 and the lower curved arms 4 are arranged in a one-to-one correspondence. The two lower curved arms are combined to form a V-shape and are arranged above the tower body 2. The end of the lower curved arm 4 away from the tower body 2 is connected to the end of the corresponding upper curved arm 3. The end of the upper curved arm 3 away from the lower curved arm 4 is connected to the conductor cross arm 12, that is, the top of the upper curved arm 3 is connected to the bottom of the conductor cross arm 12. In addition, the slope of the tower body 2 is 0.12, and the tower body 2 is a 330kV straight tower.

[0045] In this embodiment, if Figure 1 as well as Figure 2 As shown, the tower head includes two carp-shaped supports 1, with identical structures and symmetrically arranged. Each support 1 is an overall upward-opening curved structure, and each support 1 includes a crossbeam 11, a conductor crossarm 12, and a ground wire crossarm 15, which are connected in sequence. The crossbeams 11 of the two supports 1 are connected to each other, the bottom of the conductor crossarm 12 is connected to the upper curved arm 3 of the main tower, the guide crossarm is an overall curved structure, and the ground wire crossarm 15 is tilted upward, that is, the ground wire crossarm 15 is tilted upward at a certain arc, and a corresponding ground wire crossarm 15 is provided to support and suspend the ground wire. A wind turbine 6 is provided at the connection between the two supports 1, that is, at the connection between the crossbeams 11 of the two supports 1. In addition, a photovoltaic power generation device 5 is provided on the side of the conductor crossarm 12 of each support 1 away from the upper curved arm 3, making it resemble the dorsal fin of the carp-shaped support 1.

[0046] In this embodiment, if Figure 3 As shown, the conductor crossarm 12 of the bracket 1 is provided with conductor hanging points at both ends. The first conductor hanging point 13 is provided at the end of the conductor crossarm 12 near the ground crossarm 15, and the second conductor hanging point 14 is provided at the end of the conductor crossarm 12 near the crossbeam 11. The second conductor hanging point 14 is provided at the connection between the upper curved arm 3 and the conductor crossarm 12. The ground crossarm 15 of the bracket 1 is provided with a ground hanging point 16, which is provided at the end of the ground crossarm 15 away from the conductor crossarm 12.

[0047] In summary, the single-circuit landscape tower provided by the present invention has the following features: (1) On each bracket, the ground wire cross arm resembles the tail of a carp, the conductor cross arm resembles the body of a carp, and the cross beam resembles the head of a carp. In the single-circuit landscape tower of the present invention, by combining the Yellow River carp with the transmission line tower, a corresponding carp-shaped tower head is set to improve the overall aesthetics and display effect, convey the inheritance and promotion of traditional culture, and convey the beautiful vision of power workers for urban development. (2) The single-circuit landscape tower of the present invention responds to the call of "safety, quality, green and low-carbon, economical and efficient, resource-saving, and environmentally harmonious" by optimizing the slope of the tower body, using high-strength steel, covering the construction area with green plants, and installing power generation and energy storage devices on the tower body.

[0048] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A single-circuit landscape tower, characterized in that: It includes a main tower and a tower head. The tower head includes two brackets connected to each other. The bracket is an arc-shaped structure with an opening upward. The bracket includes a crossbeam, a conductor crossarm and a ground crossarm. One end of the conductor crossarm is connected to the crossbeam, and the other end of the conductor crossarm is connected to the ground crossarm. The bottom of the conductor crossarm is connected to the main tower.

2. The single-circuit landscape tower according to claim 1, characterized in that: The main tower comprises a tower body and a curved arm member, wherein one end of the curved arm member is connected to the tower body, and the other end is connected to the conductor cross arm.

3. The single-circuit landscape tower according to claim 2, characterized in that: The curved arm member includes an upper curved arm and a lower curved arm connected to each other, the upper end of the upper curved arm is connected to the conductor cross arm, and the lower end of the lower curved arm is connected to the tower body.

4. The single-circuit landscape tower according to claim 3, characterized in that: It also includes a photovoltaic power generation device, which is arranged on a side of the conductor cross arm away from the upper curved arm.

5. The single-circuit landscape tower according to claim 2, characterized in that: The main tower and the tower head are both made of high-strength steel, and the slope of the tower body is 0.

12.

6. The single-circuit landscape tower according to claim 1, characterized in that: The two brackets are arranged opposite to each other and are connected by a crossbeam.

7. The single-circuit landscape tower according to claim 1, characterized in that: It also includes a plurality of wire hanging points, and the plurality of wire hanging points are all arranged on the wire cross arm.

8. The single-circuit landscape tower according to claim 7, characterized in that: It includes a first wire hanging point and a second wire hanging point. The first wire hanging point is arranged at one end of the wire cross arm close to the ground wire cross arm, and the second wire hanging point is arranged at one end of the wire cross arm close to the beam.

9. The single-circuit landscape tower according to claim 1, characterized in that: It also includes a ground wire hanging point, which is arranged at an end of the ground wire cross arm away from the conductor cross arm.

10. The single-circuit landscape tower according to claim 1, characterized in that: It also includes a wind power generation device, which is arranged at the connection position of the two brackets.

Images