An electrical commissioning detection device

Abstract

The utility model discloses an electrical debugging detection device, including connecting line storage module and instrument box, and connecting line storage module is used for neat winding and storage detection's connecting line, connecting line winding subassembly includes drive motor, winding column that is connected with drive motor, a plurality of winding inner recesses that set up on winding column, the thread end hook that set up in winding inner recess and be used for the binding component of fixed connecting line, through connecting line storage module to the detection connecting line of a plurality of matched use is carried out semi -automatic neat winding and storage, this makes the detection connecting line of a plurality of matched use that storage will not be tied together in winding knot, thereby make the detection connecting line of a plurality of matched use that need not early combing tied together in winding knot when next time operation, improve operation efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of electrical debugging and testing devices, and specifically relates to an electrical debugging and testing device. Background Technology

[0002] Electrical commissioning mainly refers to the adjustment and testing of electrical equipment. It is a series of adjustments and tests carried out to ensure that the equipment can operate normally, safely and reliably. Electrical commissioning is an important process before electrical equipment is put into production. Electrical commissioning can effectively prevent accidents from causing economic losses to the country and avoid casualties. Commissioning work must be carried out. Only after electrical commissioning is qualified can electrical equipment be put into operation. The quality of its work directly determines the work efficiency and quality of electrical equipment after it is put into production, the degree of implementation of electrical automation, and the quality, output and economic benefits of the factory's products.

[0003] However, existing electrical debugging and testing equipment is not convenient for neatly coiling and storing its matching test connection cables. This makes it easy for several other matching test connection cables to get tangled together, so that the tangled test connection cables need to be sorted out in advance before the next operation, which reduces the work efficiency of the operators.

[0004] Therefore, it is urgent to improve the electrical commissioning and testing equipment to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an electrical debugging and testing device. This device can neatly wind and store several matching test connection wires through a connection wire storage module. This prevents the stored matching test connection wires from getting tangled together, thus eliminating the need to sort out the tangled test connection wires in advance before the next operation, thereby improving the work efficiency of the operators.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an electrical debugging and testing device, comprising: a connecting cable storage module, an instrument case, and an electrical debugging and testing component, wherein the connecting cable storage module is used to neatly wind and store the connecting cables used for testing; the electrical debugging and testing component and the connecting cable storage module are installed in the instrument case;

[0007] The cable storage module includes a storage slot in the instrument case, an electric telescopic rod installed in the storage slot, a sealing support plate connected to the telescopic end of the electric telescopic rod, and a cable winding assembly installed on the sealing support plate. The storage slot has an opening for accommodating the sealing support plate.

[0008] The connecting wire winding assembly includes a drive motor, a winding post connected to the drive motor, a plurality of winding grooves disposed on the winding post, a wire end hook disposed in the winding grooves, and a binding assembly for fixing the connecting wire.

[0009] According to one embodiment of the present invention, the winding inner groove is composed of a plurality of partitions installed on the winding column, and the partitions are detachably installed on the winding column.

[0010] According to one embodiment of the present invention, the partition includes two semi-circular plates, which are connected to form a circular partition that is fitted onto the winding column.

[0011] According to one embodiment of the present invention, the partition is either fixedly or slidably installed on the winding column after installation.

[0012] According to one embodiment of the present invention, the electric telescopic rod is provided in two sets, symmetrically arranged on both sides of the winding column.

[0013] According to one embodiment of the present invention, the winding column is rotatably connected to a sliding support frame at the end away from the drive motor, and the sliding support frame is slidably mounted on the outer shell of the electric telescopic rod.

[0014] According to one embodiment of the present invention, a tool placement tray is installed at the top opening of the storage slot, and a pull-out block is provided in the tool placement tray.

[0015] According to one embodiment of the present invention, the binding component is an elastic Velcro strap.

[0016] According to one embodiment of the present invention, a signature identification card is provided on the elastic Velcro strap.

[0017] This utility model has the following beneficial effects: the connecting wire storage module can semi-automatically and neatly wind and store several matching testing connecting wires, which prevents the stored matching testing connecting wires from getting tangled together. This eliminates the need to pre-sort the tangled matching testing connecting wires before the next operation, thereby improving the work efficiency of the operators; by setting a detachable partition, the number and width of the winding grooves can be freely adjusted according to the length and quantity of the wires, improving applicability. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1This is a schematic diagram of the overall appearance structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the connecting wire winding assembly structure of this utility model;

[0021] Figure 3 This is a half-sectional view of the connecting wire winding assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the connecting wire storage module of this utility model.

[0023] In the diagram: 1. Connecting cable storage module; 2. Electrical debugging and testing component; 3. Instrument case; 4. Storage slot; 5. Electric telescopic rod; 6. Sealing support plate; 7. Connecting cable winding component; 8. Drive motor; 9. Mounting plate; 10. Winding post; 11. Winding groove; 12. Cable end hook; 13. Elastic Velcro strap; 14. Bearing; 15. Sliding support frame; 16. Tool storage tray; 17. Pull-out block; 18. Signature and identification card; 19. Partition; 191. Bolt hole 191. Detailed Implementation

[0024] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] Example 1

[0026] Please see Figures 1-4 This utility model provides a technical solution: an electrical debugging and testing device, comprising:

[0027] Connecting cable storage module 1 is set in instrument box 3. Connecting cable storage module 1 is used to neatly wind and store the connecting cables used for testing.

[0028] The instrument box 3 contains the electrical debugging and testing component 2, which is embedded in the instrument box 3 and is used to protect the electrical debugging and testing component 2.

[0029] The electrical debugging and testing component 2 is a device for adjusting and testing electrical equipment to be put into production and operation. Here, the electrical debugging and testing component 2 is composed of existing component modules. The electrical debugging and testing component 2 may include, but is not limited to, one or more of the following: loop resistance tester, transformer capacity no-load loss tester, DC resistance tester, insulating oil withstand voltage tester, and transformer turns ratio tester. The working principle of the electrical debugging and testing component 2 is based on existing technology, and the wires used generally include general cables, wires, resistance wires, power cords, serial cables, etc.

[0030] The cable storage module 1 facilitates the semi-automatic and neat winding and storage of several matching test cables, which prevents the stored cables from getting tangled together. This eliminates the need to pre-sort the tangled cables before the next operation, thereby improving the efficiency of the operators.

[0031] Furthermore, such as Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the cable storage module 1 includes a storage slot 4 in the instrument case 3, an electric telescopic rod 5 installed in the storage slot 4, a sealing support plate 6 installed at the telescopic end of the electric telescopic rod 5, and a cable winding assembly 7 installed on the sealing support plate 6 and located between the two electric telescopic rods 5.

[0032] Two sets of electric telescopic rods 5 can be provided, or one set of electric telescopic rods 5 and one set of guide rods can be provided. In this embodiment, two sets of electric telescopic rods 5 are preferred.

[0033] The storage slot 4 stores the connecting wire winding assembly 7. The two electric telescopic rods 5 provide sliding support for the connecting wire winding assembly 7. At the same time, the two electric telescopic rods 5 can use their telescopic properties to push the connecting wire winding assembly 7 out of the storage slot 4 or to store the connecting wire winding assembly 7 from the outside into the storage slot 4. The sealing support plate 6 can connect the telescopic ends of the two electric telescopic rods 5 together. At the same time, the sealing support plate 6 can provide fixed support for the drive motor 8. The drive motor 8 is preferably a geared motor. The connecting wire winding assembly 7 can perform semi-automatic neat winding and storage of several detection connecting wires.

[0034] Furthermore, such as Figure 2 and Figure 3As shown, the connecting wire winding assembly 7 includes a drive motor 8, a mounting plate 9 disposed at the output end of the drive motor 8, a winding post 10 mounted on the mounting plate 9, several winding inner grooves 11 disposed on the winding post 10, wire end hooks 12 disposed in the winding inner grooves 11, and elastic Velcro straps 13 sleeved in the winding inner grooves 11. The drive motor 8 provides driving force for the rotation of the winding post 10, the mounting plate 9 facilitates the mounting of the winding post 10 at the output end of the drive motor 8, the winding post 10, together with the several winding inner grooves 11, facilitates the separate and neat winding and storage of several detection connecting wires, the wire end hooks 12 facilitate the fixing of one end of the detection connecting wire to be wound in the winding inner groove 11, thereby realizing semi-automatic winding of the detection connecting wire, and the elastic Velcro straps 13 facilitate the elastic wrapping and fixing of the detection connecting wire wound in the winding inner groove 11 to prevent the wound detection connecting wire from unraveling.

[0035] The winding inner groove 11 is composed of several partitions 19 installed on the winding column 10, and the partitions 19 are detachable.

[0036] like Figure 2 and Figure 3 As shown, the take-up column 10 is located away from the drive motor 8 via a bearing 14. The bearing 14 is connected to the sliding support frame 15. The two ends of the sliding support frame 15 are fitted between the two electric telescopic rods 5. The sliding support frame 15 slides and supports the take-up column 10 onto the outer shell of the two electric telescopic rods 5, thus stabilizing the movement.

[0037] The sliding support frame 15 and the housing of the electric telescopic rod 5 can be fitted with a linear bearing, or the sliding support frame 15 can be made of a low-friction material, such as polypropylene.

[0038] like Figure 2 , Figure 3 as well as Figure 4 As shown, the drive motor 8 is bolted to the sealing support plate 6, the electric telescopic rod 5 is bolted to the inner wall of the storage groove 4, and the mounting plate 9 is bolted to the winding column 10.

[0039] like Figure 1 As shown, a tool tray 16 is fitted into the top opening of the storage slot 4. A pull block 17 is provided in the tool tray 16. The tool tray 16 is convenient for storing some of the tools used in the operation, and the pull block 17 is convenient for taking out the tool tray 16.

[0040] Furthermore, such as Figure 1 , Figure 2 , Figure 3 as well as Figure 4As shown, the sealing support plate 6 is embedded in the storage slot 4 port of the instrument case 3. The outer end face of the sealing support plate 6 is flush with the outer surface of the instrument case 3 to avoid affecting the aesthetics.

[0041] Furthermore, such as Figure 2 and Figure 3 As shown, the elastic Velcro strap 13 is provided with a signature identification card 18, which makes it easy to mark the specific model or size of each test connection wire that is wrapped and fixed by it.

[0042] like Figures 1-4 As shown, the principle of the electrical debugging and testing device provided in this embodiment is as follows: When using the device, first connect the power supply to the device, then open the cover plate at the top of the instrument box 3, start the electric telescopic rod 5. The switch of the electric telescopic rod 5 can be set inside or outside the instrument box 3. The two electric telescopic rods 5 extend synchronously, and then the connecting wire winding assembly 7 is slowly pushed out from the storage slot 4 under the action of the two electric telescopic rods 5 until the winding inner groove 11 is completely moved out of the instrument box 3 or the required connecting wire is moved out. Then the electric telescopic rod 5 is closed. Subsequently, the operator takes the required type of test connecting wire according to the information on the signature identification card 18.

[0043] After the selection is completed, the selected elastic Velcro strap 13 can be selected and torn off. The torn elastic Velcro strap 13 is placed on the tool placement tray 16. At this time, the switch of the drive motor 8 in the control connection cable storage module 1 on the electrical debugging and testing component 2 can be pressed to make the drive motor 8 rotate clockwise. At this time, the operator can hold the upper end of the test connection cable and pull it out to achieve quick cable release.

[0044] Connect the test connection line between the electrical debugging and testing component 2 and the electrical equipment to be adjusted and tested, so that the electrical debugging and testing component 2 can be used to debug the electrical equipment to be adjusted and tested;

[0045] After the electrical equipment has been tested and debugged, one end of the test connection wire is clipped or wrapped around the wire hook 12. Then, the drive motor 8 is driven. When the drive motor 8 is turned on, it rotates counterclockwise. Under the action of the drive motor 8, the test connection wire clipped on the wire hook 12 will be wound into the winding groove 11 on the winding post 10. When the test connection wire is almost wound up, the operator manually winds the end of the test connection wire and then wraps and fixes it around the wound test connection wire with the elastic Velcro strap 13 that was previously removed and corresponds to the test connection wire.

[0046] Start the electric telescopic rod 5, so that the two electric telescopic rods 5 retract synchronously to the initial state, and the connecting wire winding assembly 7 returns to the storage slot 4 under the action of the two electric telescopic rods 5.

[0047] The device in this solution can neatly roll up and store several matching test connection lines, avoiding tangling and knotting of multiple test connection lines, thus improving the work efficiency of operators.

[0048] Example 2

[0049] Based on Embodiment 1, in this embodiment, the winding inner groove 11 is composed of several partitions 19 installed on the winding column 10. The partition 19 can be two semi-circular plates, which can be installed on the winding column 10 by bolts, plug-in connection or other means. When bolt connection is used, the partition 19 is provided with through bolt holes 191. The bolt is passed through the bolt holes 191 to connect the other side partition 19 to form a circular partition. When plug-in connection is used, one semi-circular plate is provided with a buckle and the other semi-circular plate is provided with a buckle hole. The two are engaged and connected after docking.

[0050] The wire hook 12 can be installed on the take-up post 10 or on the partition 19.

[0051] The connected partition 19 can be fixed on the take-up column 10 or can slide on the take-up column 10. In the fixed type, the volume of the take-up groove 11 is fixed. When changing, the partition 19 needs to be disassembled and moved. In the sliding type, the width of the take-up groove 11 can be adaptively adjusted according to the amount of wire during winding.

[0052] The option to switch between fixed or sliding can be achieved by adjusting the tightness between the two semi-circular plates.

[0053] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electrical debugging and testing device, characterized in that, include: The connecting cable storage module (1) and the instrument box (3) are provided. The connecting cable storage module (1) is used to neatly wind up and store the connecting cables used for testing. The connecting cable storage module (1) is set in the instrument box (3). The connecting cable storage module (1) includes a storage slot (4) in the instrument box (3), an electric telescopic rod (5) installed in the storage slot (4), a sealing support plate (6) connected to the telescopic end of the electric telescopic rod (5), and a connecting cable winding assembly (7) on the sealing support plate (6). The storage slot (4) has an opening for accommodating the sealing support plate (6). The connecting wire winding assembly (7) includes a drive motor (8), a winding post (10) connected to the drive motor (8), a plurality of winding inner grooves (11) provided on the winding post (10), a wire end hook (12) provided in the winding inner groove (11), and a binding assembly for fixing the connecting wire; the winding inner groove (11) is composed of a plurality of partitions (19) installed on the winding post (10), and the partitions (19) are detachably installed on the winding post (10).

2. The electrical debugging and testing device according to claim 1, characterized in that: The partition (19) comprises two semi-circular plates, which are connected to form a circular partition that is fitted onto the winding column (10).

3. The electrical debugging and testing device according to claim 2, characterized in that: The partition (19) is either fixedly or slidably installed on the winding column (10) after installation.

4. The electrical debugging and testing device according to any one of claims 1-3, characterized in that: Two sets of electric telescopic rods (5) are provided, symmetrically arranged on both sides of the winding column (10).

5. The electrical debugging and testing device according to claim 4, characterized in that: The winding column (10) is rotatably connected to a sliding support frame (15) at the end away from the drive motor (8), and the sliding support frame (15) is slidably mounted on the outer shell of the electric telescopic rod (5).

6. The electrical debugging and testing device according to claim 1, characterized in that: A tool placement tray (16) is installed at the top opening of the storage slot (4), and a pull block (17) is provided in the tool placement tray (16).

7. The electrical debugging and testing device according to claim 1, characterized in that: The binding component is an elastic Velcro strap (13).

8. The electrical debugging and testing device according to claim 7, characterized in that: The elastic Velcro strap (13) is provided with a signature identification card (18).

9. The electrical debugging and testing device according to claim 1, characterized in that: The instrument box (3) is equipped with an electrical debugging and testing component (2).

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