Transformer substation anti-bird equipment convenient to install

Abstract

The utility model relates to the technical field of transformer substation protection equipment, and particularly discloses transformer substation anti-bird equipment convenient to install, which comprises a fixed seat, an installation groove is formed in the upper end face of the fixed seat, an anti-bird device is arranged in the installation groove, and the anti-bird device comprises a fixed plate installed in the installation groove. A supporting rod is installed on the upper end face of the fixing plate, a limiting ring is installed on the outer side wall of the supporting rod, a fixing ring movably connected to the outer side wall of the supporting rod in a sleeving mode is installed on the upper end face of the limiting ring, a plurality of fixing rods are installed on the outer side wall of the fixing ring, and a reflector bowl is installed at the other end of each fixing rod. The top of the supporting rod is provided with a protective cover, the top of the protective cover is provided with bird repelling thorns, and the bird repelling device has the advantages that the effect of conveniently mounting and dismounting the bird repelling device is achieved, time and labor are saved, the working efficiency is effectively improved, and maintenance by maintainers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substation protection equipment, in particular to a transformer substation bird prevention device which is easy to install. Background Art

[0002] Transmission tower support structures are popular with birds, becoming resting spots and posing a significant threat to transmission line operations. Birds nest, lay eggs, and hatch on towers, often carrying branches and straw in their beaks. These objects can easily fall between crossarms and conductors, causing line faults. Furthermore, bird droppings, blown by the wind onto conductors and deposited on insulator sheds or crossarms, can cause insulator flashover, air gap discharge, breakdown, or ground shorts.

[0003] To reduce the threat posed by birds to power lines, common bird-proofing equipment currently used in substations includes bird-proof covers, bird-repellent spikes, and high-frequency acoustic bird-proofing devices. Currently, when installing bird-proof covers or bird-repellent spikes, workers usually climb to a height and use tools and bolts to install them.

[0004] Since the bird-proofing equipment needs to be inspected or replaced by staff after long-term use to ensure normal use of the bird-proofing equipment, it is troublesome, time-consuming and labor-intensive to dismantle and install the bird-proofing equipment each time the staff uses tools, and the work efficiency is low. Utility Model Content

[0005] The purpose of the utility model is to provide a substation bird-proofing device that is easy to install, has the characteristics of being easy to install and disassemble the bird-proofing device, saving time and effort, effectively improving work efficiency, and facilitating maintenance personnel to carry out maintenance.

[0006] To achieve the above-mentioned purpose, the present invention improves the following technical solutions: a substation bird-proofing device that is easy to install, comprising a fixing seat, an upper end surface of the fixing seat is provided with a mounting groove, a bird-proofing device is provided inside the mounting groove, the bird-proofing device comprises a fixing plate installed inside the mounting groove, a support rod is installed on the upper end surface of the fixing plate, a limiting ring is installed on the outer side wall of the support rod, a fixing ring movably sleeved on the outer side wall of the support rod is installed on the upper end surface of the limiting ring, a plurality of fixing rods are installed on the outer side wall of the fixing ring, a reflector bowl is installed on the other end of the fixing rod, a protective cover is installed on the top of the support rod, and a bird-repelling spike is installed on the top of the protective cover;

[0007] The left and right ends of the upper end surface of the fixed seat are movably equipped with pressure plates through a rotating shaft, and the upper end surface of the pressure plate is penetrated by a through hole, and a groove opened on the upper end surface of the fixed seat is provided directly below the through hole, and the bottom end surface of the groove is connected with a fixed groove provided inside the fixed seat, and the front and rear side walls inside the fixed groove are provided with limiting grooves, and a rotating plate is provided above the pressure plate, and a connecting rod is installed at the bottom of the rotating plate, and the bottom of the connecting rod passes through the through hole and the groove in sequence and extends to the inside of the fixed groove, and is installed with a limiting plate.

[0008] In order to achieve the purpose of driving away birds, as a preferred embodiment of the utility model of a bird-proofing device for a substation that is easy to install, a second reflector is installed on the upper end surface of the fixing rod.

[0009] In order to support and adjust the limiting plate, as a preferred substation bird-proofing device that is easy to install in the present invention, the bottom end surface inside the limiting groove is installed with an elastic block that abuts against the middle of the bottom end surface of the limiting plate.

[0010] In order to facilitate the rotation of the fixing ring, as a preferred embodiment of the utility model of a bird-proofing device for a substation that is easy to install, a bearing is installed between the inner side wall of the fixing ring and the support rod.

[0011] In order to facilitate the rotation plate to pass through the through hole, as a preferred embodiment of the utility model of a bird-proofing device for a substation that is easy to install, the length of the through hole is greater than the length of the rotation plate.

[0012] In order to facilitate fixing the position of the fixing base, as a preferred embodiment of the utility model of a bird-proofing device for a substation that is easy to install, both left and right side walls of the fixing base are installed with mounting plates.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the utility model is used, the two pressing plates are first lifted up respectively to keep them away from the installation slots, and then the fixed plate is placed in the installation slots, and then the two pressing plates are rotated so that the two pressing plates are in contact with the fixed plate, and then the rotating plate is pressed down and rotated 90 degrees so that the connecting rod drives the limiting plate to rotate into the limiting slot. At this time, the rotating plate just abuts against the pressing plate, so that the pressing plate fixes the fixed plate, and the bird-proofing device is easy to install;

[0015] When maintenance personnel inspect and dismantle the bird-repellent spikes and multiple reflector bowls, they can rotate the rotating plate 90 degrees in the opposite direction to make the limit plate disengage from the limit groove, and then rotate the pressure plate to remove the fixed plate from the installation groove, thereby facilitating the inspection and disassembly of the bird-repellent device.

[0016] In summary, the device has the effect of facilitating the installation and disassembly of the bird-proofing device, saving time and effort, effectively improving work efficiency, and facilitating maintenance personnel to carry out maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall cross-sectional structural diagram of the utility model;

[0018] Figure 2 This is a top view of the pressure plate of the present invention;

[0019] Figure 3 This is a structural diagram of the connecting rod and the limiting plate of the utility model;

[0020] Figure 4 This is a left-side structural diagram of the fixing groove and the limiting groove of the utility model.

[0021] In the figure: 1. fixing seat; 101. mounting plate; 2. mounting groove; 3. fixing plate; 301. support rod; 302. limiting ring; 4. fixing ring; 5. fixing rod; 501. reflector bowl; 502. second reflector; 6. protective cover; 601. bird repellent thorn; 7. pressure plate; 701. through hole; 702. rotating plate; 703. connecting rod; 704. limiting plate; 8. groove; 801. fixing groove; 802. limiting groove; 9. elastic block. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4 A bird-proofing device for a substation that is easy to install includes a fixing base 1. The upper end surface of the fixing base 1 is provided with a mounting groove 2. A bird-proofing device is provided inside the mounting groove 2. The bird-proofing device includes a fixing plate 3 installed inside the mounting groove 2. A support rod 301 is installed on the upper end surface of the fixing plate 3. A limiting ring 302 is installed on the outer wall of the support rod 301. A fixing ring 4 movably sleeved on the outer wall of the support rod 301 is installed on the upper end surface of the limiting ring 302. A plurality of fixing rods 5 are installed on the outer wall of the fixing ring 4. A reflector bowl 501 is installed on the other end of the fixing rod 5. A protective cover 6 is installed on the top of the support rod 301. A bird-repelling spike 601 is installed on the top of the protective cover 6.

[0023] The left and right ends of the upper end surface of the fixed seat 1 are movably installed with a pressure plate 7 through a rotating shaft. The upper end surface of the pressure plate 7 is penetrated by a through hole 701. A groove 8 opened on the upper end surface of the fixed seat 1 is provided directly below the through hole 701. The bottom end surface of the groove 8 is connected with a fixed groove 801 provided inside the fixed seat 1. The front and rear side walls inside the fixed groove 801 are provided with a limiting groove 802. A rotating plate 702 is provided above the pressure plate 7. A connecting rod 703 is installed at the bottom of the rotating plate 702. The bottom of the connecting rod 703 passes through the through hole 701 and the groove 8 in sequence and extends to the inside of the fixed groove 801, and is installed with a limiting plate 704.

[0024] In this embodiment, when the bird-proof device is in use, the bird-repelling spikes 601 can prevent birds from staying on the substation equipment, and the multiple reflective bowls 501 and the second reflector 502 rotate, and the mirrors can be used to reflect light, forming a constantly changing light and shadow effect, which interferes with the vision of birds and makes them afraid to approach, thereby playing a role in driving away birds.

[0025] When using the device, first lift the two pressing plates 7 separately to keep them away from the installation groove 2, then place the fixing plate 3 in the installation groove 2, and then rotate the two pressing plates 7 so that the two pressing plates 7 are in contact with the fixing plate 3, then press down the rotating plate 702 and rotate the rotating plate 702 90 degrees so that the connecting rod 703 drives the limiting plate 704 to rotate into the limiting groove 802. At this time, the rotating plate 702 just abuts against the pressing plate 7, so that the pressing plate 7 fixes the fixing plate 3, making it easy to install the bird-proofing device;

[0026] When maintenance personnel inspect and dismantle the bird-repellent spikes 601 and multiple reflective mirror bowls 501, they can rotate the rotating plate 702 90 degrees in the opposite direction to disengage the limiting plate 704 from the limiting groove 802, and then rotate the pressing plate 7 to remove the fixing plate 3 from the installation groove 2, thereby facilitating the inspection and disassembly of the bird-proofing device.

[0027] As a technical optimization solution of the present invention, a second reflector 502 is installed on the upper end surface of the fixing rod 5 .

[0028] In this embodiment, by setting a second reflector 502, optical reflection can be utilized in conjunction with the reflector bowl 501. The mirror reflects light to form a constantly changing light and shadow effect. This light and shadow effect will interfere with the vision of birds, making them feel uneasy and fearful, and thus dare not approach, thereby achieving the purpose of driving away birds.

[0029] As a technical optimization solution of the present invention, an elastic block 9 is installed on the bottom end surface inside the limiting groove 802 and abuts against the middle part of the bottom end surface of the limiting plate 704.

[0030] In this embodiment, the elastic block 9 is provided to support the limiting plate 704 .

[0031] As a technical optimization solution of the present invention, a bearing is installed between the inner wall of the fixing ring 4 and the support rod 301 .

[0032] In this embodiment, the fixing ring 4 is convenient for rotating by installing the bearing.

[0033] As a technical optimization solution of the present invention, the length of the through hole 701 is greater than the length of the rotating plate 702 .

[0034] In this embodiment, by setting the length of the through hole 701 to be greater than the length of the rotating plate 702 , it is convenient for the rotating plate 702 to pass through the through hole 701 when the pressing plate 7 is lifted and rotated.

[0035] As a technical optimization solution of the present invention, mounting plates 101 are installed on both the left and right side walls of the fixing seat 1 .

[0036] In this embodiment, the position of the fixing base 1 is fixed by the mounting plate 101 .

[0037] Working principle: First, when the bird-proof device of the device is in use, the bird-repelling spikes 601 can prevent birds from staying on the substation equipment, and the multiple reflector bowls 501 can rotate with the wind, thereby driving the fixed rod 5 and the second reflector 502 to rotate. The mirrors can reflect light to form a constantly changing light and shadow effect, which interferes with the vision of birds and makes them dare not approach, thus playing a role in driving birds away;

[0038] When using the device, first fix the fixing seat 1 to the bird-proofing position of the substation through the mounting plate 101, then lift the two pressure plates 7 respectively so that the two pressure plates 7 are away from the mounting groove 2, then place the fixing plate 3 in the mounting groove 2, and then rotate the two pressure plates 7 so that the two pressure plates 7 are in contact with the fixing plate 3, then press down the rotating plate 702, so that the connecting rod 703 and the limiting plate 704 move downward, prompting the limiting plate 704 to compress the elastic block 9, and then rotate the rotating plate 702 90 degrees so that the connecting rod 703 drives the limiting plate 704 to rotate into the limiting groove 802. At this time, the rotating plate 702 just abuts against the pressure plate 7, limiting the pressure plate 7, so that the pressure plate 7 fixes the fixing plate 3, thereby facilitating the installation of the bird-proofing device;

[0039] When maintenance personnel inspect and replace the bird-repellent spikes 601 and multiple reflector bowls 501, they can rotate the rotating plate 702 in the opposite direction by 90 degrees to disengage the limiting plate 704 from the limiting groove 802. At this time, the elastic block 9 rebounds and moves the limiting plate 704, the connecting rod 703 and the rotating plate 702 to their original positions. Then, by rotating the pressing plate 7, the fixing plate 3 can be removed from the mounting groove 2, thereby facilitating the inspection and replacement of the bird-proofing device.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bird-proofing device for a substation that is easy to install, comprising a fixing base (1), characterized in that: The upper end surface of the fixing seat (1) is provided with a mounting groove (2), and a bird-proofing device is provided inside the mounting groove (2). The bird-proofing device comprises a fixing plate (3) installed inside the mounting groove (2), a support rod (301) is installed on the upper end surface of the fixing plate (3), a limiting ring (302) is installed on the outer side wall of the support rod (301), a fixing ring (4) movably sleeved on the outer side wall of the support rod (301) is installed on the upper end surface of the limiting ring (302), a plurality of fixing rods (5) are installed on the outer side wall of the fixing ring (4), a reflector bowl (501) is installed on the other end of the fixing rod (5), a protective cover (6) is installed on the top of the support rod (301), and a bird-repelling spike (601) is installed on the top of the protective cover (6); The left and right ends of the upper end surface of the fixed seat (1) are both movably mounted with a pressure plate (7) through a rotating shaft. The upper end surface of the pressure plate (7) is penetrated by a through hole (701). A groove (8) is provided on the upper end surface of the fixed seat (1) directly below the through hole (701). The bottom end surface of the groove (8) is connected to a fixed groove (801) provided inside the fixed seat (1). The front and rear side walls inside the fixed groove (801) are both provided with a limiting groove (802). A rotating plate (702) is provided above the pressure plate (7). A connecting rod (703) is installed at the bottom of the rotating plate (702). The bottom of the connecting rod (703) passes through the through hole (701) and the groove (8) in sequence and extends to the inside of the fixed groove (801), and is installed with a limiting plate (704).

2. The easy-to-install bird-proofing device for a substation according to claim 1, characterized in that: A second reflector (502) is mounted on the upper end surface of the fixing rod (5).

3. The easy-to-install bird-proofing device for a substation according to claim 1, characterized in that: The bottom end surface inside the limiting groove (802) is installed with an elastic block (9) that abuts against the middle part of the bottom end surface of the limiting plate (704).

4. The easy-to-install bird-proofing device for a substation according to claim 1, characterized in that: A bearing is installed between the inner side wall of the fixing ring (4) and the support rod (301).

5. The easy-to-install bird-proofing device for a substation according to claim 1, characterized in that: The length of the through hole (701) is greater than the length of the rotating plate (702).

6. The easy-to-install bird-proofing device for a substation according to claim 1, characterized in that: Mounting plates (101) are installed on both left and right side walls of the fixing seat (1).

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