Protective device for electrical equipment of thermal power plant

Abstract

The invention discloses an electrical equipment protection device for a thermal power plant. The electrical equipment protection device comprises a base, a bracket and a protection structure, the protection structure is installed on the support, and the support is installed on the base. The protection structure comprises an installation assembly, a protection assembly and a prompt assembly. The installation assembly is installed on the base, the protection assembly is installed on the installation assembly, and the prompt assembly is installed on the installation assembly. The invention relates to the electric technical field of thermal power plants, and has the following beneficial effects: the movable adjusting function is achieved, adjustment can be performed according to different types and sizes of equipment, personnel can conveniently perform installation and positioning, and more manpower is saved; the length can be adjusted according to use requirements, a fixed protection plate is not needed for protection, manpower consumed during carrying is saved, and meanwhile mounting and dismounting are convenient; and the warning function is achieved, energy is saved, solar energy can be converted into electric energy to be stored, then power is supplied to the equipment when illumination is insufficient, and the situation that personnel enter and touch the protection equipment by mistake is avoided.

Description

Technical Field

[0001] The invention relates to the field of electrical technology of thermal power plants, in particular to a protective device for electrical equipment of thermal power plants. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. Electrical safety distance refers to the safe and reliable distance that humans and objects can approach live parts without causing danger. For example, a certain distance should be maintained between live parts and the ground, between live parts and live parts, between live parts and humans, and between live parts and other facilities and equipment. Usually, when working near distribution lines and transformers and distribution devices, the line safety distance, transformer and distribution device safety distance, maintenance safety distance and operation safety distance should be considered; therefore, it is necessary to isolate electrical equipment from the outside world to prevent non-staff from touching and causing danger; therefore, we design a protective device for electrical equipment in thermal power plants. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: A thermal power plant electrical equipment protection device, comprising: a base, a bracket and a protection structure; the protection structure is installed on the bracket, and the bracket is installed on the base; The protective structure includes: an installation component, a protection component and a prompt component; The installation component is installed on the base, the protection component is installed on the installation component, and the prompt component is installed on the installation component; The installation assembly includes: a support column, a threaded rod, a fixing block, a turntable, and a universal wheel; The support column is installed at the center of the base, the universal wheel is installed at the bottom of the base, the threaded rod is embedded in the base, the fixing block is installed at the bottom of the threaded rod, and the turntable is installed at the top of the threaded rod.

[0004] Preferably, the turntable is provided with anti-slip patterns.

[0005] Preferably, a rubber pad is provided at the bottom end of the fixing block.

[0006] Preferably, the protection assembly includes: a coil spring, a rotating rod, a mounting sleeve, a connecting block, a fixing seat, and a protective net; The mounting sleeve is installed on the supporting column, the rotating rod is embedded in the mounting sleeve, one end of the protective net is installed on the rotating shaft, and the protective net is wound on the rotating rod, the fixing seat is installed on the other end of the protective net, one end of the coil spring is installed on the top of the rotating rod, and the other end is installed on the fixing seat, and the connecting block is installed on the mounting sleeve.

[0007] Preferably, the support column is provided with a slide groove whose size matches that of the fixing seat and the connecting block.

[0008] Preferably, a handrail is provided outside the mounting sleeve.

[0009] Preferably, the prompt component includes: a warning light, a solar panel, a battery, a controller, and a sensor; The warning light is installed on the top of the support column, the solar panel is installed on the bracket, the battery is installed in the support column, the controller is installed on the support column, and the sensor is installed on the support column.

[0010] Preferably, a converter is provided on the battery.

[0011] A thermal power plant electrical equipment protection device manufactured using the technical solution of the present invention has the following beneficial effects: 1. The equipment is equipped with installation components. Through the cooperation of support columns, threaded rods, fixed blocks, turntables and universal wheels, the equipment has the function of mobile adjustment. It can be adjusted according to the different models and sizes of the equipment, which is convenient for personnel to install and position, and saves manpower; 2. A protective component is provided. Through the cooperation of the coil spring, rotating rod, mounting sleeve, connecting block, fixing seat and protective net, the length of the equipment can be adjusted according to the needs of use. There is no need to use a fixed protective plate for protection, which saves manpower consumed during transportation and is easy to install and disassemble.

[0012] 3. A reminder component is set up. Through the cooperation of warning lights, solar panels, batteries, controllers and sensors, the equipment has a warning function, which saves energy and can convert solar energy into electrical energy for storage, and then power the equipment when there is insufficient light, and place protection equipment to prevent people from accidentally entering or touching it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic diagram of the main structure of a protective device for electrical equipment in a thermal power plant.

[0014] Figure 2 The figure is a side structural schematic diagram of a protection device for electrical equipment in a thermal power plant according to the present invention.

[0015] Figure 3 The present invention is a schematic cross-sectional structural diagram of a protective device for electrical equipment in a thermal power plant.

[0016] In the figure: 1. base; 2. bracket; 3. support column; 4. threaded rod; 5. fixing block; 6. turntable; 7. universal wheel; 8. coil spring; 9. rotating rod; 10. mounting sleeve; 11. connecting block; 12. fixing seat; 13. protective net; 14. warning light; 15. solar panel; 16. battery; 17. controller; 18. sensor. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0018] See also Figure 1-3 , the present invention provides a technical solution.

[0019] Embodiment 1: Please refer to the attached Figure 1-3 In a specific implementation process, a thermal power plant electrical equipment protection device includes: a base 1, a bracket 2 and a protection structure; the protection structure is installed on the bracket 2, and the bracket 2 is installed on the base 1; The protective structure includes: an installation component, a protection component and a prompt component; The mounting assembly is mounted on the base 1, the protection assembly is mounted on the mounting assembly, and the prompt assembly is mounted on the mounting assembly; The installation assembly includes: a support column 3, a threaded rod 4, a fixing block 5, a turntable 6, and a universal wheel 7; The support column 3 is installed at the center of the base 1, the universal wheel 7 is installed at the bottom end of the base 1, the threaded rod 4 is embedded in the base 1, the fixing block 5 is installed at the bottom end of the threaded rod 4, and the turntable 6 is installed at the top end of the threaded rod 4.

[0020] It should be noted that since there are many electrical equipment in thermal power plants and their placement is relatively scattered, it is necessary to protect individual separately placed electrical equipment, such as separately placed electrical cabinets, etc. Different equipment has different sizes and models, so it is necessary to perform different treatments according to the different equipment. Traditional protection requires isolation through the use of different protective plates, which will result in the protective plates being of inappropriate size. Therefore, personnel can move the protective device to the surroundings of the equipment that needs to be protected through the universal wheels 7 installed on the base 1. After positioning is completed, the personnel rotates the turntable 6, thereby driving the threaded rod 4 to rotate through the turntable 6, so that the fixed block 5 installed at the bottom of the threaded rod 4 is in contact with the ground, thereby positioning and fixing the protective device to prevent movement during use, so that the equipment can be differentiated according to the different models and sizes of the equipment that needs to be protected, making the use of the equipment more labor-saving.

[0021] Preferably, further, the turntable 6 is provided with anti-slip grooves.

[0022] It should be noted that the turntable 6 is provided with anti-slip grooves, which increase the friction between the hand and the turntable 6 and facilitate personnel to rotate the turntable 6.

[0023] Preferably, further, a rubber pad is provided at the bottom end of the fixing block 5 .

[0024] It should be noted that a rubber pad is provided at the bottom of the fixing block 5, which effectively increases the friction between the fixing block 5 and the ground to prevent the equipment from slipping.

[0025] As a preferred embodiment, further, the protection assembly includes: a coil spring 8, a rotating rod 9, a mounting sleeve 10, a connecting block 11, a fixing seat 12, and a protection net 13; The mounting sleeve 10 is installed on the support column 3, the rotating rod 9 is embedded in the mounting sleeve 10, one end of the protective net 13 is installed on the rotating shaft, and the protective net 13 is wound on the rotating rod 9, the fixed seat 12 is installed on the other end of the protective net 13, one end of the coil spring 8 is installed on the top of the rotating rod 9, and the other end is installed on the fixed seat 12, and the connecting block 11 is installed on the mounting sleeve 10.

[0026] It should be noted that due to differentiated processing, the equipment cannot be protected by a protective plate, so a more adjustable protective net 13 is required for protection. Therefore, the mounting sleeve 10 is installed on the support column 3 through the connecting block 11. After the fixation is completed, the personnel pulls the fixing seat 12 outward, so that the protective net 13 on the rotating rod 9 in the mounting sleeve 10 is stretched outward, thereby completing the problem of adjusting the length of the protective net 13. After completing the length adjustment, the personnel places the fixing seat 12 in the groove opened on the support column 3, completing the installation of the protective net 13, which can better protect the equipment.

[0027] Preferably, further, the support column 3 is provided with a slide groove whose size matches that of the fixing seat 12 and the connecting block 11 .

[0028] It should be noted that the support column 3 is provided with a slide groove whose size matches that of the fixing seat 12 and the connecting block 11 , so as to facilitate personnel to position and fix the installation sleeve 10 .

[0029] Preferably, further, a handrail is provided outside the mounting sleeve 10 .

[0030] It should be noted that a handrail is provided outside the installation sleeve 10 to facilitate personnel to install and disassemble the installation sleeve 10.

[0031] As a preference, further, the prompt component includes: a warning light 14, a solar panel 15, a battery 16, a controller 17, and a sensor 18; The warning light 14 is installed on the top of the support column 3 , the solar panel 15 is installed on the bracket 2 , the battery 16 is installed in the support column 3 , the controller 17 is installed on the support column 3 , and the sensor 18 is installed on the support column 3 .

[0032] It should be noted that, by installing a sensor 18 on the self-supporting column 3, the external light source is sensed. When the brightness is too low, the sensor 18 transmits a signal to the controller 17 installed on the support frame. The controller 17 starts the warning light 14 installed on the top of the support column 3 to warn people and effectively prevent people from approaching. At the same time, in order to save energy, during the day, the solar panel 15 installed on the top of the bracket 2 converts solar energy into electrical energy, and stores the converted electrical energy in the battery 16 installed in the support column 3 for storage.

[0033] Preferably, further, the battery 16 is provided with a converter.

[0034] It should be noted that the storage battery 16 is provided with a converter, which can more efficiently convert solar energy into electrical energy and store it in the storage battery 16 .

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal power plant electrical equipment protection device, comprising: A base (1), a bracket (2) and a protective structure; The protective structure is mounted on a bracket (2), and the bracket (2) is mounted on a base (1); The protective structure includes: an installation component, a protection component and a prompt component; The invention is characterized in that the installation component is installed on the base (1), the protection component is installed on the installation component, and the prompt component is installed on the installation component; The installation assembly comprises: a support column (3), a threaded rod (4), a fixing block (5), a turntable (6), and a universal wheel (7); The support column (3) is installed at the center of the base (1), the universal wheel (7) is installed at the bottom end of the base (1), the threaded rod (4) is embedded in the base (1), the fixing block (5) is installed at the bottom end of the threaded rod (4), and the turntable (6) is installed at the top end of the threaded rod (4).

2. A thermal power plant electrical equipment protection device according to claim 1, characterized in that: The rotating disk (6) is provided with anti-slip grooves.

3. A thermal power plant electrical equipment protection device according to claim 1, characterized in that: A rubber pad is provided at the bottom end of the fixing block (5).

4. A thermal power plant electrical equipment protection device according to claim 1, characterized in that: The protection assembly comprises: a coil spring (8), a rotating rod (9), a mounting sleeve (10), a connecting block (11), a fixing seat (12), and a protection net (13); The mounting sleeve (10) is mounted on the support column (3), the rotating rod (9) is embedded in the mounting sleeve (10), one end of the protection net (13) is mounted on the rotating shaft, and the protection net (13) is wound around the rotating rod (9), the fixing seat (12) is mounted on the other end of the protection net (13), one end of the coil spring (8) is mounted on the top of the rotating rod (9), and the other end is mounted on the fixing seat (12), and the connecting block (11) is mounted on the mounting sleeve (10).

5. A thermal power plant electrical equipment protection device according to claim 4, characterized in that: The support column (3) is provided with a slide groove whose size matches that of the fixing seat (12) and the connecting block (11).

6. A thermal power plant electrical equipment protection device according to claim 4, characterized in that: A handrail is arranged outside the installation sleeve (10).

7. A thermal power plant electrical equipment protection device according to claim 1, characterized in that: The prompting assembly comprises: a warning light (14), a solar panel (15), a battery (16), a controller (17), and a sensor (18); The warning light (14) is installed on the top of the support column (3), the solar panel (15) is installed on the bracket (2), the battery (16) is installed in the support column (3), the controller (17) is installed on the support column (3), and the sensor (18) is installed on the support column (3).

8. A thermal power plant electrical equipment protection device according to claim 7, characterized in that: The storage battery (16) is provided with a converter.

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