Power line detection device

Abstract

The utility model relates to the technical field of power line detection, and discloses a power line detection device which comprises a detection shell, a wire detector is fixedly arranged in the detection shell, wiring holes are formed in the two sides of the detection shell in a penetrating mode, and waterproof rubber layers are fixedly arranged in the two wiring holes. Waterproof rubber pads are arranged on the two sides of the detection shell. According to the utility model, when the device is used, only wires at two ends need to be inserted into the wiring holes, so that conductors of the wires are in contact with the wire detector, then the fixing screws can be screwed, the wires are fixed in the wiring holes, and the waterproof rubber layer is fixedly arranged in the wiring holes, so that rainwater can be prevented from entering the wiring holes; the waterproof rubber pads are arranged on the two sides of the detection shell, the waterproof rubber pads can be well installed by clamping and matching the first clamping blocks on the waterproof rubber pads with the first clamping grooves in the detection shell, the two sides of the detection shell are surrounded, and the waterproof performance is further improved.

Description

Technical Field

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

[0002] Power line detection devices are widely used in the installation and maintenance of various power equipment. They can help engineers quickly and accurately determine the operating status of power lines and promptly discover potential problems to ensure the safe operation of the power system. At the same time, power line detection devices can also be used by home users to perform simple self-inspections of power lines to ensure electricity safety.

[0003] In the prior art, the power cord detection device fails to fully consider the waterproof requirements in the design of the connection hole. The waterproof performance of the connection hole is not optimized enough, and there is a lack of effective sealing measures, which cannot effectively prevent rainwater from entering the connection hole. This deficiency may cause the wire conductors around the connection hole to be soaked by rainwater, increasing the risk of electric shock, especially in severe weather conditions, such as heavy rain or lightning, this problem is particularly prominent.

[0004] Therefore, those skilled in the art provide a power line detection device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a power line detection device, which can ensure the reliable use of the device under adverse weather conditions and prevent moisture from entering the wiring hole to cause malfunction or damage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The power line detection device comprises a detection housing, a wire detector is fixedly arranged in the detection housing, wiring holes are opened through both sides of the detection housing, and waterproof rubber layers are fixedly arranged in the two wiring holes;

[0008] Waterproof rubber pads are provided on both sides of the detection housing, first clamping blocks are fixedly provided in the two waterproof rubber pads, and first clamping slots are provided on both sides of the detection housing;

[0009] Through the above technical solution, when the device is in use, it is only necessary to insert the wires at both ends into the wiring holes so that the conductors of the wires are in contact with the wire detector, and a circle of waterproof rubber layer is fixedly arranged in the wiring hole to prevent rainwater from entering the wiring hole, and waterproof rubber pads are arranged on both sides of the detection shell. The waterproof rubber pads can be installed by engaging the first clamping block on the waterproof rubber pad with the first clamping groove in the detection shell, and the two sides of the detection shell are surrounded, thereby further improving the waterproof performance and effectively preventing the possibility of rainwater entering the wiring hole, thereby protecting the safe operation of the power line.

[0010] Furthermore, two countersunk holes are provided at the top of the detection housing, and fixing screws are threadedly connected in the two countersunk holes;

[0011] Through the above technical solution, the wires can be fixed in the wiring hole by tightening the fixing screws.

[0012] Furthermore, two covers are provided at the top of the detection housing, and second clamping blocks are fixedly provided at the bottom of the two covers, and two second clamping slots are provided at the top of the detection housing;

[0013] Through the above technical solution, two covers are set on the top of the detection shell, and the countersunk hole is covered by the second card block and the second card slot. This arrangement can prevent water from entering from the countersunk hole, further improving the sealing performance. Through such a design, the reliable use of the device in adverse weather conditions can be ensured, and moisture can be prevented from entering the interior of the equipment to cause malfunctions or damage.

[0014] Furthermore, a cover is fixedly provided on the top of the detection housing;

[0015] Through the above technical solution, the motor can be protected by providing a hood.

[0016] Furthermore, a motor is fixedly arranged in the hood, and a cooling fan is fixedly arranged at the output end of the motor;

[0017] Through the above technical solution, turning on the motor can drive the cooling fan to rotate, discharge the hot air to the outside of the equipment, and maintain the normal working temperature of the wire detector.

[0018] Furthermore, ventilation nets are fixedly arranged on the front and rear end surfaces of the detection housing;

[0019] Through the above technical solution, a ventilation net is provided to discharge hot air.

[0020] Furthermore, ventilation plates are fixedly provided on the front and rear end surfaces of the detection housing;

[0021] Through the above technical solution, the ventilation plate is provided to prevent some raindrops from entering the detection shell.

[0022] Furthermore, a signal transmitter is fixedly arranged on the top of the detection housing;

[0023] Through the above technical solution, the signal transmitter can send out the data detected by the wire detector in real time.

[0024] The utility model has the following beneficial effects:

[0025] 1. The power line detection device proposed by the utility model only needs to insert the wires at both ends into the wiring holes when in use, so that the conductors of the wires are in contact with the wire detector, and then the fixing screws can be tightened to fix the wires in the wiring holes, and a circle of waterproof rubber layer is fixedly arranged in the wiring holes to prevent rainwater from entering the wiring holes, and waterproof rubber pads are arranged on both sides of the detection shell. The waterproof rubber pads can be installed by engaging the first clamping block on the waterproof rubber pad with the first clamping groove in the detection shell, and the two sides of the detection shell are surrounded, thereby further improving the waterproof performance and effectively preventing the possibility of rainwater entering the wiring holes, thereby protecting the safe operation of the power line.

[0026] 2. The power line detection device proposed by the utility model will emit heat when the wire detector is working. At this time, you only need to turn on the motor to drive the cooling fan to rotate, and discharge the hot air to the outside of the equipment, so as to maintain the normal working temperature of the wire detector and ensure its stability and reliability. At the same time, through the setting of the ventilation net, a standardized air duct can be formed to ensure the maximum heat dissipation effect.

[0027] 3. The power line detection device proposed by the utility model is provided with two covers on the top of the detection shell, and the countersunk hole is covered by the second clamping block and the second clamping slot. This arrangement can prevent water from entering from the countersunk hole, further improving the sealing performance. Through such a design, the reliable use of the device under adverse weather conditions can be ensured, and moisture can be prevented from entering the inside of the device to cause malfunction or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of the power line detection device proposed by the utility model;

[0029] Figure 2 This is an axonometric view of the detection housing of the power line detection device proposed by the utility model;

[0030] Figure 3 This is an axonometric exploded view of the power line detection device proposed by the utility model without the detection housing;

[0031] Figure 4 This is a main cross-sectional view of the power line detection device proposed by the utility model;

[0032] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0033] Legend:

[0034] 1. Detection shell; 2. Machine cover; 3. Motor; 4. Cooling fan; 5. Cover; 6. Waterproof rubber pad; 7. Ventilation plate; 8. Signal transmitter; 9. Ventilation net; 10. First card slot; 11. First card block; 12. Waterproof rubber layer; 13. Wire detector; 14. Countersunk hole; 15. Fixing screw; 16. Second card block; 17. Second card slot; 18. Wiring hole. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-5 The utility model provides a specific implementation mode: a power line detection device, comprising a detection housing 1, a wire detector 13 is fixedly arranged in the detection housing 1, wiring holes 18 are opened through both sides of the detection housing 1, and waterproof rubber layers 12 are fixedly arranged in the two wiring holes 18;

[0037] Waterproof rubber pads 6 are provided on both sides of the detection shell 1, and first clamping blocks 11 are fixedly provided in the two waterproof rubber pads 6. First clamping slots 10 are provided on both sides of the detection shell 1. When the device is in use, it is only necessary to insert the wires at both ends into the wiring holes 18 so that the conductors of the wires are in contact with the wire detector 13, and a circle of waterproof rubber layer 12 is fixedly provided in the wiring holes 18 to prevent rainwater from entering the wiring holes 18, and waterproof rubber pads 6 are provided on both sides of the detection shell 1. The waterproof rubber pads 6 can be installed by clamping the first clamping blocks 11 on the waterproof rubber pads 6 with the first clamping slots 10 in the detection shell 1, and the two sides of the detection shell 1 are surrounded, thereby further improving the waterproof performance and effectively preventing the possibility of rainwater entering the wiring holes 18, thereby protecting the safe operation of the power supply line.

[0038] Two countersunk holes 14 are provided at the top of the detection housing 1, and fixing screws 15 are threadedly connected in the two countersunk holes 14. By tightening the fixing screws 15, the wires can be fixed in the wiring holes 18. Two covers 5 are provided at the top of the detection housing 1, and second clamping blocks 16 are fixedly provided at the bottom ends of the two covers 5. Two second card slots 17 are provided at the top of the detection housing 1. Two covers 5 are provided at the top of the detection housing 1, and the second card blocks 16 are engaged with the second card slots 17 to cover the countersunk holes 14. This arrangement can prevent water from entering from the countersunk holes 14, further improving the sealing performance. Through such a design, the reliable use of the device under adverse weather conditions can be ensured, and moisture can be prevented from entering the interior of the device. In order to avoid malfunction or damage, a hood 2 is fixedly arranged on the top of the detection shell 1, and the hood 2 can protect the motor 3. The motor 3 is fixedly arranged inside the hood 2, and a cooling fan 4 is fixedly arranged on the output end of the motor 3. When the motor 3 is turned on, the motor 3 can drive the cooling fan 4 to rotate, and the hot air is discharged to the outside of the equipment to maintain the normal working temperature of the wire detector 13. Ventilation nets 9 are fixedly arranged on the front and rear end surfaces of the detection shell 1, and the ventilation nets 9 can discharge the hot air. Ventilation plates 7 are fixedly arranged on the front and rear end surfaces of the detection shell 1, and the ventilation plates 7 can prevent some raindrops from entering the detection shell 1. A signal transmitter 8 is fixedly arranged on the top of the detection shell 1, and the signal transmitter 8 can send the data detected by the wire detector 13 in real time.

[0039] Working principle: When using the device, you only need to insert the wires at both ends into the wiring hole 18 to make the conductor of the wire contact with the wire detector 13, then tighten the fixing screw 15 to fix the wire in the wiring hole 18. The wire detector 13 can determine whether the voltage, current, frequency, etc. of the power line meet the requirements, and whether there are voltage fluctuations, current leakage, short circuit and other problems. A circle of waterproof rubber layer 12 is fixedly set in the wiring hole 18 to prevent rainwater from entering the wiring hole 18, and waterproof rubber pads 6 are set on both sides of the detection shell 1. The first card block 11 on the waterproof rubber pad 6 is locked with the first card slot 10 in the detection shell 1. The waterproof rubber pad 6 can be installed by connecting and fitting, and the two sides of the detection shell 1 are surrounded, so as to further improve the waterproof performance and effectively block the possibility of rainwater entering the wiring hole 18. At the same time, two covers 5 are arranged on the top of the detection shell 1, and the countersunk hole 14 is covered by the second clamping block 16 and the second clamping groove 17. This arrangement can prevent water from entering from the countersunk hole 14, and further improves the sealing performance. When the wire detector 13 is working, it will emit heat. At this time, it only needs to turn on the motor 3 to make the motor 3 drive the cooling fan 4 to rotate, so as to dissipate the heat of the wire detector 13. At this time, the hot air will be blown out of the ventilation net 9 to form an air duct to complete the heat dissipation.

[0040] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power line detection device, comprising a detection housing (1), characterized in that: A wire detector (13) is fixedly arranged in the detection housing (1), wiring holes (18) are provided through both sides of the detection housing (1), and a waterproof rubber layer (12) is fixedly arranged in the two wiring holes (18); Waterproof rubber pads (6) are provided on both sides of the detection housing (1), first clamping blocks (11) are fixedly provided in the two waterproof rubber pads (6), and first clamping slots (10) are provided on both sides of the detection housing (1).

2. The power line detection device according to claim 1, characterized in that: Two countersunk holes (14) are provided at the top end of the detection housing (1), and fixing screws (15) are threadedly connected in the two countersunk holes (14).

3. The power line detection device according to claim 1, characterized in that: Two covers (5) are arranged at the top of the detection housing (1), and second clamping blocks (16) are fixedly arranged at the bottom of the two covers (5). Two second clamping slots (17) are arranged at the top of the detection housing (1).

4. The power line detection device according to claim 1, characterized in that: A cover (2) is fixedly arranged on the top of the detection housing (1).

5. The power line detection device according to claim 4, characterized in that: A motor (3) is fixedly arranged inside the machine cover (2), and a cooling fan (4) is fixedly arranged at the output end of the motor (3).

6. The power line detection device according to claim 1, characterized in that: Ventilation nets (9) are fixedly arranged on the front and rear end surfaces of the detection housing (1).

7. The power line detection device according to claim 1, characterized in that: Ventilation plates (7) are fixedly arranged on the front and rear end surfaces of the detection housing (1).

8. The power line detection device according to claim 1, characterized in that: A signal transmitter (8) is fixedly arranged on the top of the detection housing (1).

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