Improved high-strength power transmission tower

Abstract

The utility model relates to the technical field of power transmission towers, and provides an improved high-strength power transmission tower which comprises a power transmission tower body and supports fixedly installed on the two sides of the power transmission tower body, a plurality of bird repelling mechanisms used for repelling birds are arranged on the top of the power transmission tower body, and each bird repelling mechanism comprises a fixed base installed on the top of the power transmission tower body. A rotating base is arranged on the upper portion of the fixed base, a fixed column is rotationally installed on the upper portion of the rotating base, a plurality of fixed connecting rods are fixedly installed outside the fixed column, and a bird repelling plate used for repelling birds is arranged at one end of each fixed connecting rod. Through the arrangement of the bird repelling mechanism, the possibility that flying birds nest on the electric tower main body is reduced, through the arrangement of the mirror surfaces on the surfaces of the bird repelling plates, the bird repelling plates continuously reflect sunlight in the rotating process, changing light rays continuously appear on the periphery of the fixing column, and the bird repelling effect is improved. Therefore, birds around the electric tower body are threatened, and the birds are prevented from getting close to the electric tower body.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission towers, in particular to an improved high-strength power transmission tower. Background Art

[0002] Electricity towers are trapezoidal or triangular tower-shaped buildings with steel frame structures. Electricity towers are mostly built near power plants and distribution stations in the wild. They are important facilities of the power sector, which can overhead wires and play a role in protection and support. The design, manufacture, installation, maintenance and quality inspection of power towers are important guarantees for the operation and development of modern power systems. The height of existing electricity towers is usually 25-40 meters, which makes it easy for some birds that like to nest in high places to nest on the towers, affecting the normal use of the towers. In view of this, we propose an improved high-strength transmission tower. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the existing transmission towers that birds are easily attracted to build nests and have certain potential safety hazards, and proposes an improved high-strength transmission tower.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An improved high-strength transmission tower comprises a tower body and brackets fixedly mounted on both sides of the tower body, wherein the top of the tower body is provided with a plurality of bird-repelling mechanisms for repelling flying birds;

[0006] The bird-repelling mechanism includes a fixed base installed on the top of the tower body, a rotating base is provided on the upper part of the fixed base, a fixed column is rotatably installed on the upper part of the rotating base, a plurality of fixed connecting rods are fixedly installed on the outside of the fixed column, a bird-repelling board for driving away birds is provided at one end of the fixed connecting rod, and mirrors for reflecting sunlight are provided on both sides of the bird-repelling board.

[0007] Preferably, a plurality of cleaning connecting rods are fixedly mounted on the outside of the rotating base, a cleaning frame is fixedly mounted on one end of the cleaning connecting rod, the cleaning frame is slidably connected to the bird-repelling board, and a cleaning assembly for cleaning both sides of the bird-repelling board is provided in the cleaning frame, the cleaning assembly includes a cleaning gear rotatably mounted on the inner side of the cleaning frame, a cleaning roller tightly fitting the bird-repelling board is coaxially fixed to the lower part of the cleaning gear, and the cleaning gear is meshed with cleaning teeth fixed to the bird-repelling board.

[0008] Preferably, a driving motor for controlling the rotation of the fixed column is provided in the rotating base, a solar panel is fixedly mounted on the upper portion of the fixed column, and the solar panel is electrically connected to the driving motor.

[0009] Preferably, a knocking assembly is provided on the cleaning frame, and the knocking assembly includes a knocking rod fixedly mounted on the upper part of the bird-repelling plate, and a knocking plate that contacts the knocking rod is elastically hinged on the upper part of the cleaning frame.

[0010] Preferably, a plurality of bird-repelling protrusions for placing flying birds to rest are fixedly mounted on the bracket.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model reduces the possibility of birds building nests on the main body of the power tower by setting a bird-repelling mechanism, and by setting a mirror on the surface of the bird-repelling board, the bird-repelling board continuously reflects sunlight during rotation, so that changing rays of light continuously appear around the fixed column, thereby scaring the birds around the main body of the power tower and preventing the birds from approaching the main body of the power tower.

[0013] 2. The utility model achieves the effect of cleaning the dust on the surface of the bird-repelling board by rotating the cleaning roller through the cooperation of the cleaning roller, the cleaning gear and other components, thereby reducing the adhesion rate of the dust on the bird-repelling board and ensuring the bird-repelling effect of the equipment.

[0014] 3. The utility model provides a solar panel so that the bird-repelling plate can rotate in windless conditions, which greatly improves the bird-repelling effect of the device. In addition, the setting of the bird-repelling protrusions on the bracket makes it inconvenient for flying birds to grab the bracket and thus will not stay on the bracket, thereby ensuring the protection of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 3 This is a schematic diagram of the structure of the bird-repelling mechanism of the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area B in the middle.

[0020] In the figure: 1. tower body; 2. bracket; 3. bird-repelling bump; 4. bird-repelling mechanism; 41. fixed base; 42. rotating base; 43. fixed column; 44. solar panel; 45. fixed connecting rod; 46. bird-repelling plate; 47. cleaning connecting rod; 48. cleaning frame; 49. cleaning assembly; 491. cleaning gear; 492. cleaning teeth; 493. cleaning roller; 410. knocking assembly; 4101. knocking rod; 4102. knocking plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0022] Reference Figure 1-Figure 4 An improved high-strength transmission tower includes a tower body 1 and brackets 2 fixedly installed on both sides of the tower body 1. The top of the tower body 1 is provided with a plurality of bird-repelling mechanisms 4 for repelling flying birds. When the device is used, the tower body 1 can be first fixed to the ground by pouring concrete, and then the bird-repelling mechanism 4 is installed on the top of the tower body 1, so that flying birds in the air will not easily land on the tower body 1, thereby reducing the possibility of birds building nests on the tower body 1.

[0023] The bird-repelling mechanism 4 includes a fixed base 41 installed on the top of the power tower body 1, a rotating base 42 is provided on the upper part of the fixed base 41, a fixed column 43 is rotatably installed on the upper part of the rotating base 42, a plurality of fixed connecting rods 45 are fixedly installed on the outside of the fixed column 43, a bird-repelling board 46 for driving away birds is provided at one end of the fixed connecting rod 45, and mirrors for reflecting sunlight are provided on both sides of the bird-repelling board 46. When installing the bird-repelling mechanism 4, the rotating base 42 can be fixed on the power tower body 1 by installing bolts to cooperate with the fixed base 41. Since the top of the power tower body 1 is higher than the ground, Therefore, there are abundant wind resources. Under the action of wind, the bird-repelling board 46 will drive the fixed column 43 to rotate on the rotating base 42, so as to drive away the flying birds that try to stay on the power tower body 1, and the mirrors arranged on both sides of the bird-repelling board 46 will reflect the sunlight during the rotation of the bird-repelling board 46, so that changing strips of light will continuously appear around the fixed column 43, thereby scaring the flying birds around the power tower body 1, thereby reducing the possibility of their approaching the power tower body 1, and thus preventing them from nesting on the power tower body 1.

[0024] A plurality of cleaning links 47 are fixedly mounted on the outside of the rotating base 42, and a cleaning frame 48 is fixedly mounted on one end of the cleaning link 47. The cleaning frame 48 is slidably connected to the bird-repelling plate 46, and a cleaning assembly 49 for cleaning both sides of the bird-repelling plate 46 is provided in the cleaning frame 48. The cleaning assembly 49 includes a cleaning gear 491 rotatably mounted on the inner side of the cleaning frame 48, and a cleaning roller 493 that fits closely with the bird-repelling plate 46 is coaxially fixed to the lower part of the cleaning gear 491. The cleaning gear 491 is meshed with a cleaning tooth 492 that is fixed to the bird-repelling plate 46. In the long-term use process, some dust will inevitably adhere to the bird-repelling plate 46, thereby affecting its The mirror arranged on the upper part has a reflective effect on light. In this scheme, a cleaning component 49 is provided specifically for cleaning dust attached to the bird-repelling plate 46, so as to ensure the bird-repelling effect of the bird-repelling mechanism 4. The specific operation is as follows: during the rotation of the bird-repelling plate 46, the bird-repelling plate 46 will slide into the cleaning frame 48, and the cleaning gear 491 arranged in the cleaning frame 48 will rotate under the meshing of the cleaning teeth 492 fixedly installed on both sides of the bird-repelling plate 46, thereby driving the cleaning roller 493 coaxially fixed at the lower part of the cleaning gear 491 to rotate, and clean the mirror surface on the bird-repelling plate 46, thereby reducing the adhesion rate of dust on the bird-repelling plate 46. Embodiment 2

[0025] Reference Figure 1-Figure 4 This embodiment is basically the same as the first embodiment, and is more optimized in that a driving motor for controlling the rotation of the fixed column 43 is provided in the rotating base 42, and a solar panel 44 is fixedly installed on the upper part of the fixed column 43, and the solar panel 44 is electrically connected to the driving motor. The setting of the solar panel 44 can convert solar energy into solar energy and store it when the weather is good, and supply it to the driving motor when there is no wind, so that the driving motor can drive the bird-repelling board 46 to rotate through the fixed column 43 in windless weather, thereby ensuring the effect of the bird-repelling board 46 rotating in a windless environment, and greatly improving the bird-repelling effect of the device.

[0026] A knocking assembly 410 is provided on the cleaning frame 48, and the knocking assembly 410 includes a knocking rod 4101 fixedly installed on the upper part of the bird-repelling plate 46. A knocking plate 4102 that contacts the knocking rod 4101 is elastically hinged on the upper part of the cleaning frame 48. When the bird-repelling plate 46 slides over the cleaning frame 48, the knocking rod 4101 provided thereon will hit the knocking plate 4102 to make a crisp sound, so that the flying birds will receive this signal and stay away from the tower body 1, further enhancing the effect of driving away the flying birds.

[0027] A plurality of bird-repelling protrusions 3 for birds to rest on are fixedly mounted on the bracket 2. The bracket 2 arranged around the main body 1 of the electric tower is generally used to install high-voltage wires. Birds are animals with a high frequency of excretion. When they rest on the bracket 2, they are prone to excrete some feces on the wires, thereby increasing the probability of short circuit of the wires, which is not conducive to ensuring the safety of high-voltage power supply. In this device, bird-repelling protrusions 3 are provided on the bracket 2, so that it is inconvenient for birds to grab the bracket 2 and thus will not rest on the bracket 2, thereby ensuring the protection of the wires.

[0028] Working principle:

[0029] When the device is used, the power tower body 1 can be first fixed on the ground by pouring concrete, and then the bird-repelling mechanism 4 can be installed on the top of the power tower body 1, so that birds in the air will not easily land on the power tower body 1, thereby reducing the possibility of birds building nests on the power tower body 1. Since the top of the power tower body 1 is higher than the ground, it has abundant wind resources. Under the action of wind, the bird-repelling plate 46 will drive the fixed column 43 to rotate on the rotating base 42, so as to drive away the birds that are trying to stay on the power tower body 1, and the mirrors arranged on both sides of the bird-repelling plate 46 will also During the rotation of the plate 46, the sunlight is reflected, so that changing strips of light continuously appear around the fixed column 43, thereby scaring the birds around the power tower body 1, thereby reducing the possibility of them approaching the power tower body 1, thereby preventing them from nesting on the power tower body 1. During long-term use, some dust will inevitably adhere to the bird-repelling plate 46, thereby affecting the reflection effect of the mirror set on its upper part on the light. In this solution, a cleaning component 49 is provided specifically for cleaning the dust attached to the bird-repelling plate 46, thereby ensuring the bird-repelling effect of the bird-repelling mechanism 4. The specific operation is as follows During the rotation of the bird-repelling board 46, the bird-repelling board 46 will slide into the cleaning frame 48, and the cleaning gear 491 set in the cleaning frame 48 will rotate under the meshing of the cleaning teeth 492 fixedly installed on both sides of the bird-repelling board 46, thereby driving the cleaning roller 493 coaxially fixed at the lower part of the cleaning gear 491 to rotate and clean the mirror surface on the bird-repelling board 46, thereby reducing the adhesion rate of dust on the bird-repelling board 46. The setting of the solar panel 44 can convert solar energy into solar energy for storage when the weather is good, and supply it to the drive motor for use in windless weather. , so that the driving motor can drive the bird-repelling plate 46 to rotate through the fixed column 43 in windless weather, thereby ensuring the effect of the bird-repelling plate 46 rotating in a windless environment, greatly improving the bird-repelling effect of the device. In addition, birds are animals with a high frequency of excretion. When they stay on the bracket 2, they are prone to excrete some feces on the wires, thereby increasing the probability of short circuit of the wires, which is not conducive to ensuring the safety of high-voltage power supply. In this device, a bird-repelling protrusion 3 is provided on the bracket 2, which makes it inconvenient for flying birds to grab the bracket 2 and thus will not stay on the bracket 2, thereby ensuring the protection of the wires.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means 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 specific features, structures, materials or characteristics described 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.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An improved high-strength transmission tower, comprising a tower body (1), and brackets (2) fixedly mounted on both sides of the tower body (1), characterized in that: A plurality of bird-repelling mechanisms (4) for repelling flying birds are provided on the top of the power tower body (1); The bird-repelling mechanism (4) comprises a fixed base (41) mounted on the top of the power tower body (1); a rotating base (42) is provided on the upper part of the fixed base (41); a fixed column (43) is rotatably mounted on the upper part of the rotating base (42); a plurality of fixed connecting rods (45) are fixedly mounted on the outside of the fixed column (43); a bird-repelling plate (46) for repelling birds is provided at one end of the fixed connecting rod (45); and mirrors for reflecting sunlight are provided on both sides of the bird-repelling plate (46).

2. An improved high-strength transmission tower according to claim 1, characterized in that: A plurality of cleaning connecting rods (47) are fixedly mounted on the outside of the rotating base (42), a cleaning frame (48) is fixedly mounted on one end of the cleaning connecting rod (47), the cleaning frame (48) is slidably connected to the bird-repelling plate (46), and a cleaning assembly (49) for cleaning both sides of the bird-repelling plate (46) is arranged inside the cleaning frame (48).

3. An improved high-strength transmission tower according to claim 2, characterized in that: The cleaning assembly (49) comprises a cleaning gear (491) rotatably mounted on the inner side of the cleaning frame (48); a cleaning roller (493) tightly fitted to the bird-repelling plate (46) is coaxially fixed to the lower part of the cleaning gear (491); and the cleaning gear (491) is meshed with cleaning teeth (492) fixedly connected to the bird-repelling plate (46).

4. The improved high-strength transmission tower according to claim 1, characterized in that: A driving motor for controlling the rotation of the fixed column (43) is arranged inside the rotating base (42); a solar panel (44) is fixedly mounted on the upper portion of the fixed column (43); and the solar panel (44) is electrically connected to the driving motor.

5. The improved high-strength transmission tower according to claim 2, characterized in that: The cleaning frame (48) is provided with a knocking assembly (410), the knocking assembly (410) comprising a knocking rod (4101) fixedly mounted on the upper part of the bird-repelling plate (46), and a knocking plate (4102) is elastically hinged on the upper part of the cleaning frame (48) and contacts the knocking rod (4101).

6. The improved high-strength transmission tower according to claim 1, characterized in that: A plurality of bird-repelling protrusions (3) for placing flying birds on the support (2) are fixedly mounted on the support (2).

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