Power fault detector

Abstract

The utility model discloses an electric power fault detector, which is characterized in that the electric power fault detector comprises a shell, an electric power fault detector body is arranged in the shell, and a protective cover is arranged on the top surface of the shell; the fixing assembly is arranged on one side of the interior of the shell and used for fixing the power fault detector body, by arranging the fixing rod, when the power fault detector is used, an instrument needing power fault detection is detected through the power fault detector body, the fixing rod is moved towards the interior of the telescopic cylinder, the fixing rod compresses a reset spring, and the power fault detector body is fixed through the reset spring. At the moment, a worker puts the power fault detector body into the shell, and the power fault detector body is fixed by a fixing rod through a counter-acting force generated by a reset spring, so that the shaking condition of the power fault detection device during detection is reduced, and meanwhile, the shaking of the power fault detector body during transportation is avoided; and the use stability of the power fault detector body is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of power detection devices, in particular to a power fault detector. Background Art

[0002] Electric power testing equipment refers to equipment used for testing, verification, inspection and acceptance of electric power production and power grid operation. It provides reliable guarantee for the safety and reliability of electric power operation. It refers to equipment used for testing, verification, inspection and acceptance of electric power production and power grid operation. It provides reliable guarantee for the safety and reliability of electric power operation.

[0003] For example, the Chinese patent with the announcement number CN218298418U proposes a power fault detection device, in which a tool storage box is movably inserted inside a cavity, so that the wires and tools needed to be used can be stored in the tool storage box. Pins are inserted in the front and back of the right side of the power fault detector box and the tool storage box, so that the tool storage box can be better positioned in the cavity through the pins. A handle is fixedly connected to the middle of the right side of the power fault detector box, and the power fault detector body can be better carried through the carrying handle. Telescopic rods are fixedly connected around the power fault detector box, and the telescopic rods can limit and guide the box cover. At the same time, the box cover can protect the power fault detector body, and a support plate is rotatably connected inside the storage slot to facilitate the storage of the support plate in the storage slot. At the same time, the support plate can support and position the box cover, and buckles are hinged on the front and back sides of the power fault detector box body to facilitate the buckles to be connected to the box cover, so that the box cover can be better sealed on the top of the power fault detector box body. However, in this solution, when the power fault detection device is in use, the box body does not limit the power fault detection device, which will cause the power fault detection device to shake during detection, and it is also easy to cause the power fault detection device to shake during carrying, affecting use. For this reason, we propose a power fault detector. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a power fault detector to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A power fault detector comprises: a shell, wherein a power fault detector body is arranged inside the shell, and a protective cover is arranged on the top surface of the shell; and a fixing component, wherein the fixing component is arranged on one side inside the shell and is used to fix the power fault detector body.

[0007] By adopting the above technical solution and setting up a fixed component, when in use, the power fault detector body is used to detect instruments that require power fault detection, and the power fault detector body is fixed and limited by the fixed component to ensure the stability of the power fault detector body during operation and improve practicality.

[0008] Preferably, the fixing assembly comprises: two mounting plates, the two mounting plates are respectively fixedly mounted on the inner bottom surface of the outer shell, and a plurality of mounting grooves are opened on one side of the mounting plates; a telescopic cylinder, the telescopic cylinder is fixedly mounted on one side of the inner part of the mounting groove, a fixing rod is movably mounted inside the telescopic cylinder, a return spring is fixedly mounted on the inner bottom surface of the telescopic cylinder, and one end of the return spring is fixedly mounted on the bottom surface of the fixing rod.

[0009] By adopting the above technical solution, a fixing rod is set, and the fixing rod is moved toward the inside of the telescopic tube so that the fixing rod compresses the reset spring. At this time, the staff puts the power fault detector body into the shell, and then uses the reaction force generated by the reset spring to fix the power fault detector body with the fixing rod, thereby reducing the shaking of the power fault detection device during detection and preventing the power fault detector body from shaking during transportation, which affects the stability of the power fault detector body.

[0010] Preferably, the fixing assembly further comprises: a fixing plate, the fixing plate is fixedly mounted on one side of the fixing rod, and a rubber pad is fixedly mounted on one side inside the fixing plate.

[0011] By adopting the above technical solution, a fixing plate is provided, and the contact surface with the power fault detector body is increased by the fixing plate, thereby improving the stability of the fixation. The rubber pad is used to prevent the fixing plate from causing damage to the outer wall of the power fault detector body, thereby improving the practicality.

[0012] Preferably, a plurality of push grooves are provided on the top surface of the shell, an electric push rod is fixedly installed inside the push groove, and one end of the telescopic shaft of the electric push rod is fixedly installed on the bottom surface of the protective cover.

[0013] By adopting the above technical solution, an electric push rod is set up, and the protective cover is pushed upward by the telescopic shaft of the electric push rod. At this time, the staff can use the power fault detector body, and the protective cover can be used to protect the power fault detector body and rain, thereby improving the protection effect.

[0014] Preferably, a partition is fixedly installed on one side of the interior of the shell, a placement block is fixedly installed on one side of the interior of the shell, and a top surface of the placement block is provided with a plurality of slots.

[0015] By adopting the above technical solution, by setting a placement block, placing the tools needed for detection on the placement block, and increasing the storage capacity inside the shell through the partition, the effect of classified storage of tools is achieved, thereby improving the convenience of use.

[0016] Preferably, a handle is fixedly mounted on one side of the housing.

[0017] By adopting the above technical solution and providing a handle, it is convenient for staff to carry the detector, thereby improving the convenience of use.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] By setting a fixing rod, when in use, the instrument that needs power fault detection is detected through the power fault detector body, and the fixing rod is moved toward the inside of the telescopic tube to compress the reset spring. At this time, the staff puts the power fault detector body into the shell, and then the reaction force generated by the reset spring is used to fix the power fault detector body with the fixing rod, thereby reducing the shaking of the power fault detection device during detection and preventing the power fault detector body from shaking during transportation, which affects the stability of the power fault detector body.

[0020] By setting a fixing plate, the contact surface with the power fault detector body is increased through the fixing plate to improve the stability of the fixation, and the rubber pad is used to prevent the fixing plate from causing damage to the outer wall of the power fault detector body, thereby improving practicality. By setting an electric push rod, the protective cover is pushed upward by the telescopic shaft of the electric push rod. At this time, the staff can use the power fault detector body, and the protective cover can protect the power fault detector body and prevent rain, thereby improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the protective cover structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the shell structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the mounting plate structure of the utility model;

[0025] Figure 5 It is a cross-sectional schematic diagram of the mounting plate of the utility model;

[0026] Figure numerals: 1. housing; 2. power fault detector body; 3. protective cover; 4. mounting plate; 5. mounting slot; 6. telescopic cylinder; 7. fixing rod; 8. reset spring; 9. fixing plate; 10. rubber pad; 11. push slot; 12. electric push rod; 13. partition; 14. placement block; 15. card slot; 16. handle. DETAILED DESCRIPTION

[0027] 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.

[0028] refer to Figure 1-Figure 5 A power fault detector comprises a shell 1, a power fault detector body 2 is arranged inside the shell 1, a protective cover 3 is arranged on the top surface of the shell 1, a fixing component is arranged on one side of the inner part of the shell 1, and is used to fix the power fault detector body 2. By setting the fixing component, when in use, the power fault detector body 2 is used to detect the instrument that needs power fault detection, and the power fault detector body 2 is fixed and limited by the fixing component to ensure the stability of the power fault detector body 2 during operation and improve practicality. The fixing component comprises two mounting plates 4, and the two mounting plates 4 are respectively fixedly mounted on the inner bottom surface of the shell 1, and a plurality of mounting grooves 5 are opened on one side of the mounting plate 4. A telescopic cylinder 6 is fixedly installed on one side of the mounting groove 5, and a fixing rod 7 is movably installed inside the telescopic cylinder 6. A reset spring 8 is fixedly installed on the inner bottom surface of the telescopic cylinder 6, and one end of the reset spring 8 is fixedly mounted on The bottom surface of the fixing rod 7 is provided with the fixing rod 7, and the fixing rod 7 is moved toward the inside of the telescopic tube 6 so that the fixing rod 7 compresses the reset spring 8. At this time, the staff puts the power fault detector body 2 into the shell 1, and then fixes the power fault detector body 2 with the fixing rod 7 through the reaction force generated by the reset spring 8, thereby reducing the shaking of the power fault detection device during detection, and preventing the power fault detector body 2 from shaking during transportation, which affects the stability of the power fault detector body 2. The fixing component also includes a fixing plate 9, which is fixedly installed on one side of the fixing rod 7, and a rubber pad 10 is fixedly installed on one side of the inner side of the fixing plate 9. By providing the fixing plate 9, the contact surface with the power fault detector body 2 is increased by the fixing plate 9, thereby improving the stability of the fixation, and preventing the fixing plate 9 from causing damage to the outer wall of the power fault detector body 2 through the rubber pad 10, thereby improving the practicality.

[0029] Reference Figure 1-Figure 5The top surface of the shell 1 is provided with a plurality of push grooves 11, and an electric push rod 12 is fixedly installed inside the push groove 11. One end of the telescopic shaft of the electric push rod 12 is fixedly installed on the bottom surface of the protective cover 3. By setting the electric push rod 12, the protective cover 3 is pushed upward by the telescopic shaft of the electric push rod 12. At this time, the staff can use the power fault detector body 2, and the power fault detector body 2 can be protected by the protective cover 3 to prevent rain, thereby improving the protection effect. A partition 13 is fixedly installed on one side of the inner part of the shell 1, and a placement block 14 is fixedly installed on one side of the inner part of the shell 1. A plurality of card slots 15 are provided on the top surface of the placement block 14. By setting the placement block 14, tools needed for detection are placed through the placement block 14, and the storage capacity inside the shell 1 is increased through the partition 13, so as to achieve the effect of classified storage of tools and improve the convenience of use. A handle 16 is fixedly installed on one side of the shell 1. By setting the handle 16, it is convenient for the staff to carry the detector through the handle 16, thereby improving the convenience of use.

[0030] Working principle: Please refer to Figure 1-Figure 5 As shown, by setting a fixing rod 7, when in use, the instrument that needs power fault detection is detected through the power fault detector body 2, and by moving the fixing rod 7 toward the inside of the telescopic tube 6, the fixing rod 7 compresses the reset spring 8. At this time, the staff puts the power fault detector body 2 into the shell 1, and then fixes the power fault detector body 2 with the fixing rod 7 through the reaction force generated by the reset spring 8, thereby reducing the shaking of the power fault detection device during detection, and preventing the power fault detector body 2 from shaking during transportation, which affects the stability of the power fault detector body 2. By setting a fixing plate 9, the fixing plate 9 increases the contact surface of the power fault detector body 2 , improve the stability of fixation, and use rubber pads 10 to prevent the fixing plate 9 from causing damage to the outer wall of the power fault detector body 2, thereby improving practicality. By setting an electric push rod 12, the protective cover 3 is pushed upward by the telescopic shaft of the electric push rod 12. At this time, the staff can use the power fault detector body 2, and the protective cover 3 can protect the power fault detector body 2 and prevent rain, thereby improving the protection effect. By setting a placement block 14, the tools needed for detection are placed on the placement block 14, and the storage capacity inside the shell 1 is increased by the partition 13, so as to achieve the effect of classified storage of tools. By setting a handle 16, the handle 16 is used to facilitate the staff to carry the detector, thereby improving the convenience of use.

[0031] 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 power fault detector, characterized in that: include: A housing (1), wherein a power fault detector body (2) is arranged inside the housing (1), and a protective cover (3) is arranged on the top surface of the housing (1); A fixing component, the fixing component is arranged on one side of the interior of the housing (1) and is used to fix the power fault detector body (2); the fixing component comprises: Two mounting plates (4), the two mounting plates (4) being respectively fixedly mounted on the inner bottom surface of the housing (1), and a plurality of mounting grooves (5) being formed on one side of the mounting plates (4); A telescopic cylinder (6), the telescopic cylinder (6) is fixedly mounted on one side of the interior of the mounting groove (5), a fixing rod (7) is movably mounted inside the telescopic cylinder (6), a return spring (8) is fixedly mounted on the inner bottom surface of the telescopic cylinder (6), and one end of the return spring (8) is fixedly mounted on the bottom surface of the fixing rod (7); the fixing assembly further comprises: A fixing plate (9), wherein the fixing plate (9) is fixedly mounted on one side of the fixing rod (7), and a rubber pad (10) is fixedly mounted on one side of the interior of the fixing plate (9).

2. A power fault detector according to claim 1, characterized in that: The top surface of the housing (1) is provided with a plurality of push grooves (11), an electric push rod (12) is fixedly installed inside the push groove (11), and one end of the telescopic shaft of the electric push rod (12) is fixedly installed on the bottom surface of the protective cover (3).

3. The power fault detector according to claim 1, characterized in that: A partition plate (13) is fixedly mounted on one side of the interior of the shell (1), a placement block (14) is fixedly mounted on one side of the interior of the shell (1), and a plurality of slots (15) are formed on the top surface of the placement block (14).

4. The power fault detector according to claim 1, characterized in that: A handle (16) is fixedly mounted on one side of the housing (1).

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