Anti-bird device of iron tower

Abstract

The utility model discloses an anti-bird device for an iron tower. The anti-bird device comprises a mounting clamp, an adjusting screw rod, a limiting plate, a base and a plurality of bird repelling thorns, wherein the adjusting screw rod is connected to the mounting clamp in a threaded penetrating manner; the limiting plate is rotationally mounted at the upper end of the adjusting screw rod; the base comprises a first cylindrical section, a second cylindrical section located at the lower end of the first cylindrical section and with the outer diameter larger than that of the first cylindrical section, and a third cylindrical section located at the lower end of the second cylindrical section and with the outer diameter larger than that of the second cylindrical section. The upper end of the cylindrical section I is fixedly connected with a plurality of bird repelling thorns; a first mounting ring with the inner diameter larger than the outer diameter of the first cylindrical section is fixedly connected to the outer wall of the first cylindrical section, and a second mounting ring with the inner diameter larger than the outer diameter of the first mounting ring is fixedly connected to the outer wall of the first cylindrical section; the second mounting ring is located below the first mounting ring, and the outer diameter of the second mounting ring is smaller than that of the second cylindrical section; the tower climbing device has the advantages that the risk that the bird repelling thorns hook clothes or safety equipment of workers during tower climbing operation can be remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission and distribution facility technical field, especially relate to a bird device of iron tower. BACKGROUND

[0002] Iron towers for power transmission, as an integral part of the power transmission system, are built with high-strength steel and can withstand the pressure from high-voltage power lines, natural weather conditions, and their own weight. These towers not only connect power plants with thousands of households, efficiently and safely delivering electricity to remote areas, but also form a unique and spectacular landscape of modern industrial civilization.

[0003] The utility model discloses a high-voltage iron tower bird prevention device, which aims to effectively reduce the nesting and nesting behavior of birds on high-voltage iron towers, thereby ensuring the safety and stability of power transmission. The bird-repelling spikes of the bird prevention device are arranged in a divergent state, which can widely cover the areas that may become bird habitats and produce visual or physical hindering effects on birds trying to approach. However, due to the outwardly expanding design of the bird-repelling spikes, it may be inconvenient for the operator when moving the components with such bird prevention devices to the iron tower and performing installation operations. For example, during the tower climbing process, the divergent bird-repelling spikes may accidentally hook onto clothing or safety equipment, increasing the operation difficulty. During installation, they may also hinder the freedom of action of the technicians, and even pose a risk of accidental injury to the workers. Therefore, it is necessary to improve. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a bird device of iron tower.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is:

[0006] The anti-bird device of the iron tower comprises a mounting clamp, an adjusting screw threadedly connected to the mounting clamp, a limiting plate rotatably mounted at the upper end of the adjusting screw, a base fixedly connected to the upper end of the mounting clamp, and a plurality of bird repelling spikes; the base comprises a cylindrical segment one, a cylindrical segment two located at the lower end of the cylindrical segment one and having an outer diameter larger than that of the cylindrical segment one, and a cylindrical segment three located at the lower end of the cylindrical segment two and having an outer diameter larger than that of the cylindrical segment two; the upper end of the cylindrical segment one is fixedly connected with a plurality of bird repelling spikes; an installation ring one having an inner diameter larger than that of the cylindrical segment one is fixedly connected to the outer wall of the cylindrical segment one, and an installation ring two having an inner diameter larger than that of the installation ring one is fixedly connected to the outer wall of the cylindrical segment one; the installation ring two is located below the installation ring one and has an outer diameter smaller than that of the cylindrical segment two; a plurality of bird repelling spikes are rotatably mounted on the installation ring one, and the lower ends of the bird repelling spikes extend downward beyond the lower edge of the installation ring one; a plurality of spacer sleeves one separating adjacent bird repelling spikes are sleeved on the installation ring one; a plurality of bird repelling spikes are rotatably mounted on the installation ring two, and the lower ends of the bird repelling spikes extend downward beyond the lower edge of the installation ring two; a plurality of spacer sleeves two separating adjacent bird repelling spikes are sleeved on the installation ring two; and the device further comprises a sleeve detachably connected to the outer wall of the cylindrical segment two at the lower end.

[0007] Preferably, the limiting plate is connected to the mounting clamp in a guided fitting mode, the mounting clamp is provided with a guide groove, and the limiting plate is provided with a guide portion in guided fitting with the guide groove.

[0008] Preferably, the lower end of the adjusting screw is provided with a handle rod, and the handle rod and the adjusting screw form an L shape.

[0009] Preferably, the base is a hollow body.

[0010] Preferably, the upper end of the limiting plate is fixedly connected with an anti-skid layer.

[0011] Preferably, the sleeve and the cylindrical segment two are connected in a clamping connection or a threaded connection.

[0012] Preferably, the cylindrical segment one and the cylindrical segment two are in a split structure and are connected in a rotating mode.

[0013] The above technical scheme has the following advantages:

[0014] The connecting structure of the bird repelling spikes is improved, and a sleeve matched with the bird repelling spikes is introduced, so that the bird repelling spikes can be effectively gathered together. Therefore, when climbing the tower, the improved structure can significantly reduce the risk of the bird repelling spikes hooking the clothes or safety equipment of the workers, ensuring the safety of the workers and the smoothness of the operation. During installation, the bird repelling spikes will not randomly spread out to hinder the freedom of action of the technicians, which not only improves the flexibility of the work of the technicians, but also greatly improves the installation efficiency and reduces the time waste and potential safety hazards caused by equipment obstruction. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view of the utility model;

[0016] Figure 2 is a left view of the utility model; Figure 1

[0017] Figure 3 is a perspective view of the utility model; Figure 1

[0018] Figure 4 is a structure schematic view of the utility model taking off the pipe sleeve;

[0019] Figure 5 is an enlarged view of A part in the utility model; Figure 4

[0020] in the figure:

[0021] 1-mounting clamp, 2-adjusting screw, 3-limiting plate, 4-base, 5-bird repelling thorn, 6-cylinder section one, 7-cylinder section two, 8-cylinder section three, 9-mounting ring one, 10-mounting ring two, 11-isolation sleeve one, 12-isolation sleeve two, 13-pipe sleeve, 14-guiding groove, 15-guiding part, 16-handle rod. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined mutually as long as they do not constitute the conflict.

[0023] ​​​As shown in the drawings, the anti-bird device of a tower comprises a mounting clamp 1, an adjusting screw 2 connected to the mounting clamp 1 through screwing, a limiting plate 3 rotatably mounted at the upper end of the adjusting screw 2, a base 4 fixedly connected to the upper end of the mounting clamp 1, and a plurality of bird repelling spikes 5; the base 4 comprises a cylindrical segment one 6, a cylindrical segment two 7 located at the lower end of the cylindrical segment one 6 and having an outer diameter larger than that of the cylindrical segment one 6, and a cylindrical segment three 8 located at the lower end of the cylindrical segment two 7 and having an outer diameter larger than that of the cylindrical segment two 7; the upper end of the cylindrical segment one 6 is fixedly connected to a plurality of bird repelling spikes 5; an installation ring one 9 having an inner diameter larger than that of the cylindrical segment one 6 is fixedly connected to the outer wall of the cylindrical segment one 6, and an installation ring two 10 having an inner diameter larger than that of the installation ring one 9 is fixedly connected to the outer wall of the cylindrical segment one 6, the installation ring one 9 and the installation ring two 10 being connected to the cylindrical segment one 6 through radial short rods (not shown in the drawings); the installation ring two 10 is located below the installation ring one 9 and has an outer diameter smaller than that of the cylindrical segment two 7; a plurality of bird repelling spikes 5 are rotatably mounted on the installation ring one 9, and the lower ends of the bird repelling spikes 5 extend downward beyond the lower edge of the installation ring one 9 to limit the rotation angle of the bird repelling spikes 5; a plurality of spacer sleeves one 11 separating adjacent bird repelling spikes 5 are sleeved on the installation ring one 9 to uniformly distribute the bird repelling spikes 5 on the installation ring one 9; a plurality of bird repelling spikes 5 are rotatably mounted on the installation ring two 10, and the lower ends of the bird repelling spikes 5 extend downward beyond the lower edge of the installation ring two 10 to limit the rotation angle of the bird repelling spikes 5; a plurality of spacer sleeves two 12 separating adjacent bird repelling spikes 5 are sleeved on the installation ring two 10 to uniformly distribute the bird repelling spikes 5 on the installation ring two 10; and the anti-bird device further comprises a pipe sleeve 13 detachably connected to the outer wall of the cylindrical segment two 7 at the lower end.

[0024] As a further improved technical solution of the present embodiment, the limiting plate 3 is connected to the mounting clamp 1 in a guided fitting manner, a guide groove 14 is arranged on the mounting clamp 1, and a guide portion 15 guided fitting with the guide groove 14 is arranged on the limiting plate 3, so that the convenience in use is improved by arranging the guided fitting structure.

[0025] As a further improved technical solution of the present embodiment, a handle rod 16 is arranged at the lower end of the adjusting screw 2, and the handle rod 16 and the adjusting screw 2 form an L shape. The handle rod 16 can be directly used to screw the adjusting screw 2.

[0026] As a further improved technical solution of the present embodiment, the base 4 is a hollow body, which can effectively reduce the weight and facilitate carrying.

[0027] As a further improved technical solution of the present embodiment, an anti-skid layer (not shown in the drawings) is fixedly connected to the upper end of the limiting plate 3, and the anti-skid layer can improve the stability of the connection.

[0028] As a preferred technical solution of the present embodiment, the pipe sleeve 13 and the cylindrical segment two 7 are connected in a clamping manner, and obviously, a threaded connection or the like can also be adopted. The pipe sleeve 13 is suitable for being detachably connected.

[0029] As a further improved technical solution of the embodiment, the cylindrical segment one 6 and the cylindrical segment two 7 are in a split structure and are connected in a rotating manner. At this time, the cylindrical segment one 6 can rotate freely relative to the cylindrical segment two 7, improving the bird repelling effect.

[0030] In the utility model, the gathered bird repelling thorns 5 are surrounded by the sleeve 13 in advance, and when the bird repelling device is installed, the sleeve 13 is removed upwards, at this time, the gathered bird repelling thorns 5 are scattered, realizing the bird repelling effect.

[0031] The utility model improves the connecting structure of the bird repelling thorn 5, introduces the sleeve 13 matched with the bird repelling thorn 5, and the sleeve 13 can gather the bird repelling thorns 5 together effectively. Therefore, when the tower climbing operation is carried out, the improvement can significantly reduce the risk that the bird repelling thorns 5 hook the clothes or safety equipment of the workers, ensuring the safety of the workers and the smoothness of the operation. During the installation process, the bird repelling thorns 5 do not scatter randomly and hinder the freedom of the action of the technicians, which not only improves the flexibility of the work of the technicians, but also greatly improves the installation efficiency.

[0032] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A bird-proofing device for a steel tower, comprising a mounting clip (1), an adjusting screw (2) threadedly connected to the mounting clip (1), a limiting plate (3) rotatably mounted on the upper end of the adjusting screw (2), a base (4) fixedly connected to the upper end of the mounting clip (1), and a plurality of bird-repelling spikes (5); characterized in that: The base (4) comprises a cylindrical segment one (6), a cylindrical segment two (7) located at the lower end of the cylindrical segment two (7) and having an outer diameter larger than that of the cylindrical segment one (6), and a cylindrical segment three (8) located at the lower end of the cylindrical segment two (7) and having an outer diameter larger than that of the cylindrical segment two (7); the upper end of the cylindrical segment one (6) is fixedly connected with a plurality of bird repelling spikes (5); the outer wall of the cylindrical segment one (6) is fixedly connected with a mounting ring one (9) having an inner diameter larger than that of the cylindrical segment one (6), and the outer wall of the cylindrical segment one (6) is fixedly connected with a mounting ring two (10) having an inner diameter larger than that of the mounting ring one (9); the mounting ring two (10) is located below the mounting ring one (9) and has an outer diameter smaller than that of the cylindrical segment two (7); the mounting ring one (9) is rotatably mounted with a plurality of bird repelling spikes (5), and the lower end of the bird repelling spike (5) extends downward beyond the lower edge of the mounting ring one (9); the mounting ring one (9) is sleeved with a plurality of spacer sleeves one (11) for separating adjacent bird repelling spikes (5); the mounting ring two (10) is rotatably mounted with a plurality of bird repelling spikes (5), and the lower end of the bird repelling spike (5) extends downward beyond the lower edge of the mounting ring two (10); the mounting ring two (10) is sleeved with a plurality of spacer sleeves two (12) for separating adjacent bird repelling spikes (5); and the base (4) further comprises a pipe sleeve (13) detachably connected to the outer wall of the cylindrical segment two (7) at the lower end.

2. The bird deterrent for a tower according to claim 1, characterized in that: The limiting plate (3) is connected with the guide fitting of the mounting clip (1), the mounting clip (1) is provided with a guide groove (14), and the limiting plate (3) is provided with a guide portion (15) in guide cooperation with the guide groove (14).

3. Bird prevention device for a tower according to claim 1 or 2, characterized in that: The lower end of the adjusting screw (2) is provided with a handle rod (16), and the handle rod (16) and the adjusting screw (2) form an L shape.

4. Bird prevention device for a tower according to claim 1 or 2, characterized in that: The base (4) is a hollow body.

5. The bird deterrent device for a tower according to claim 1 or 2, characterized in that: The upper end of the limiting plate (3) is fixedly connected with an anti-skid layer.

6. The bird deterrent device for a tower according to claim 1 or 2, characterized in that: The pipe sleeve (13) and the cylindrical segment two (7) are connected by clamping or screwing.

7. A bird deterrent device for a tower as claimed in claim 1 or 2, characterised in that: The cylindrical segment one (6) and the cylindrical segment two (7) are in a split structure and are connected in a rotating manner.

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