A community power detection device

Abstract

This utility model relates to the field of power testing technology and discloses a community power testing device, including a testing machine, a connecting pipe, and a testing pen. A connecting pipe is slidably connected inside the connecting pipe. A spring is sleeved on the outside of the connecting pipe. A fixing sleeve is fixedly connected to the outside of the connecting pipe. A sliding sleeve is slidably connected to the outside of the connecting pipe. Multiple slots are formed inside the connecting pipe, and ball bearings are coupled inside each slot. An outer connecting pipe is slidably connected inside the connecting pipe, and an outer groove is formed on the outside of the outer connecting pipe. An extension component for extended connection is fixedly connected inside the connecting pipe. In this utility model, the sliding spring compresses the sliding sleeve, extending the sliding sleeve into the connecting pipe. Releasing the sliding sleeve releases the spring's elasticity, which in turn pushes the sliding sleeve to compress the outer connecting pipe, engaging the outer groove, achieving rapid and stable connection and improving the efficiency of the testing work.

Description

Technical Field

[0001] This utility model relates to the field of power detection technology, and in particular to a community power detection device. Background Technology

[0002] The community contains numerous electrical devices, and the risk of electrical fires cannot be ignored. Electrical detection devices can monitor temperature changes in the lines and promptly issue alarm signals, prompting staff to conduct inspections and address the issues, effectively preventing electrical fires and protecting residents' lives and property.

[0003] However, when a power system malfunctions and requires urgent detection, the inability to quickly connect to the system will delay the speed of fault location and troubleshooting, prolonging the duration of the fault. Existing products are insufficient in this regard, which can easily lead to more widespread power outages or equipment damage, affecting the normal operation of the power system and the electricity safety of community residents. Therefore, a community power detection device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a community power detection device, which aims to improve the problem of slow detection and connection in the existing technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A community power testing device includes a testing machine, a connecting pipe, and a testing pen. A connecting pipe is slidably connected inside the connecting pipe. A spring is sleeved on the outside of the connecting pipe. A fixing sleeve is fixedly connected to the outside of the connecting pipe. A sliding sleeve is slidably connected to the outside of the connecting pipe. Multiple slots are formed inside the connecting pipe, and ball bearings are coupled inside each slot. An outer connecting pipe is slidably connected inside the connecting pipe, and an outer groove is formed on the outside of the outer connecting pipe. An extension component for extended connection is fixedly connected inside the connecting pipe.

[0007] As a further description of the above technical solution:

[0008] The extension assembly includes an extension tube, the outside of which is slidably connected to the inside of the connecting tube. A second spring is sleeved on the outside of the extension tube. A fixed shaft is fixedly connected to the outside of the extension tube. A sliding groove is opened inside the connecting tube. A locking post is fixedly connected to the outside of the extension tube.

[0009] As a further description of the above technical solution:

[0010] The connecting tube is externally fixedly connected to the inside of the testing machine, and the multiple locking balls are externally engaged with the outside of the outer groove;

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the inside of the fixed sleeve, and the other end of the spring is fixedly connected to the inside of the sliding sleeve.

[0013] As a further description of the above technical solution:

[0014] Multiple detection pens are externally slidably connected to the interior of the detection machine;

[0015] As a further description of the above technical solution:

[0016] The outer side of the locking pin is slidably connected to the inside of the connecting tube, and the outer side of the locking pin is slidably connected to the outside of the sliding groove;

[0017] As a further description of the above technical solution:

[0018] One end of the second spring is fixedly connected to the inside of the connecting tube, and the other end of the second spring is fixedly connected to the inside of the fixed shaft;

[0019] As a further description of the above technical solution:

[0020] One end of the extension tube is fixedly connected to one end of the connecting tube.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the sliding spring squeezes the sliding sleeve, extending the sliding sleeve into the connecting pipe. When the sliding sleeve is released, the spring releases its elastic force, thereby pushing the sliding sleeve to squeeze the outer connecting pipe and engage with the outer groove, achieving fast and stable docking and improving the efficiency of the testing work.

[0023] 2. In this utility model, the push pin slides along the slide path, thereby driving the second spring to squeeze and controlling the fixed shaft to slide to the outside. When the engagement state between the pin and the slide is broken, the second spring releases its elastic force and quickly retracts, so that the detection device can conveniently extend or retract the detection connection component according to different working environment conditions. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a community power detection device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the external pipe of a community power detection device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the extension tube of a community power detection device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the connecting pipe of a community power detection device proposed in this utility model.

[0028] Legend:

[0029] 1. Testing machine; 2. Connecting pipe; 3. Connecting pipe; 4. Spring 1; 5. Fixing sleeve; 6. Sliding sleeve; 7. Slot; 8. Ball catcher; 9. Outer pipe; 10. Outer groove; 11. Extension pipe; 12. Spring 2; 13. Fixing shaft; 14. Sliding groove; 15. Clamping post; 16. Testing pen. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1 to 2 This utility model provides an embodiment of a community power detection device, including a detection machine 1, which is designed to collect, analyze, and display power parameters; a connecting pipe 2, which is designed to serve as the main support structure and is externally fixedly connected to the interior of the detection machine 1; and detection pens 16, which are designed to serve as detection touch tools. Multiple detection pens 16 are externally slidably connected to the interior of the detection machine 1. A connecting pipe 3 is slidably connected inside the connecting pipe 2, which is designed to serve as a docking detection opening. A spring 4 is sleeved on the outside of the connecting pipe 3, which is designed to provide elastic restoring force. A fixing sleeve 5 is fixedly connected to the outside of the connecting pipe 3, which is designed to limit the sliding range.

[0032] One end of spring 4 is fixedly connected to the inside of the fixed sleeve 5. A sliding sleeve 6 is slidably connected to the outside of the connecting tube 3. The sliding sleeve 6 is designed to provide compression for subsequent components. The other end of spring 4 is fixedly connected to the inside of the sliding sleeve 6. Multiple slots 7 are provided inside the connecting tube 3. The slots 7 are designed to accommodate multiple subsequent components. A locking ball 8 is coupled inside the slot 7. The locking ball 8 is designed to lock and prevent accidental slippage. An outer connecting tube 9 is slidably connected inside the connecting tube 3. The outer connecting tube 9 is designed to extend the detection range. An outer groove 10 is provided on the outside of the outer connecting tube 9. The outer groove 10 is designed to cooperate to achieve multi-level locking. The outer parts of the multiple locking balls 8 are engaged with the outside of the outer groove 10. An extension component for extended connection is fixedly connected inside the connecting tube 2.

[0033] Reference Figure 3 , Figure 4 The extension assembly includes an extension tube 11, which is designed to provide additional extension distance for detection points that are far away or difficult to reach. One end of the extension tube 11 is fixedly connected to one end of the connecting tube 3, and the outside of the extension tube 11 is slidably connected to the inside of the connecting tube 2. A second spring 12 is sleeved on the outside of the extension tube 11, which is designed to provide elastic restoring force.

[0034] The extension tube 11 is fixedly connected to a fixed shaft 13. The fixed shaft 13 is designed to limit the sliding range. One end of the second spring 12 is fixedly connected to the inside of the connecting tube 2, and the other end of the second spring 12 is fixedly connected to the inside of the fixed shaft 13. The inside of the connecting tube 2 is provided with a sliding groove 14. The sliding groove 14 is designed to form a guide rail. The extension tube 11 is fixedly connected to a locking post 15. The locking post 15 is designed to push. The outside of the locking post 15 is slidably connected to the inside of the connecting tube 2, and the outside of the locking post 15 is slidably connected to the outside of the sliding groove 14.

[0035] Working Principle: In actual testing work, there is often a need to perform docking tests on various different test pieces. When we manually push the sliding sleeve 6, it moves along a specific track. During this process, the sliding sleeve 6 contacts the spring 4 and gradually compresses it. The spring 4 has a good elastic potential energy storage capacity, continuously accumulating energy during compression. Due to the movement of the sliding sleeve 6, the multiple retaining balls 8 that were originally tightly squeezed into the retaining groove 7 lose the compressive force from the sliding sleeve 6. The spatial restriction of these retaining balls 8 in the retaining groove 7 is released, allowing them to move freely within the retaining groove 7. Utilizing this state, we quickly and slowly slide the outer connecting pipe 9 of the test piece along the port of the connecting pipe 3 into the docking section. Inside tube 3, after the outer tube 9 slides into the appropriate position, we release the pushing force on the sliding sleeve 6. At this time, the previously compressed spring 4 begins to release the stored elastic force. The elastic force of spring 4 pushes the sliding sleeve 6 back along the original path until the sliding sleeve 6 makes close contact with the multiple locking balls 8 again and engages. During this process, the sliding sleeve 6 applies a squeezing force to the multiple locking balls 8, forcing the locking balls 8 to disperse in all directions and firmly engage with the pre-set outer groove 10 on the outer tube 9 of the test piece. Through this operation, the testing device and the test piece achieve a fast and stable docking, providing a reliable connection basis for subsequent testing work, greatly improving the efficiency of the testing work, and enabling the entire testing process to be carried out quickly and efficiently.

[0036] In certain work scenarios, to facilitate operation, the detection connection components need to be extended. In this case, structures such as the locking pin 15 and extension tube 11 on the detection device come into play. We manually push the locking pin 15, which is designed to slide smoothly in the slide groove 14. When the locking pin 15 is pushed, it slides upwards along the track of the slide groove 14. During this process, the locking pin 15 connects to the extension tube 11, thus pushing the extension tube 11 upwards synchronously. During the upward movement of the extension tube 11, its externally connected fixed shaft 13 contacts and compresses the second spring 12. The second spring 12 has strong elasticity and continuously stores elastic potential energy during the compression process. When the locking pin 15 continues to slide to the top of the slide groove 14, it engages with the pre-designed locking structure at the top of the slide groove 14. Once engaged, the extension tube 11 is stably fixed in its current position, successfully extending to the outside and meeting the operator's need for operating space in specific scenarios. When the inspection work is completed or the state of the inspection connection component needs to be adjusted to restore it to its original state, we only need to rotate the locking pin 15. Rotating the locking pin 15 will break the engagement between the locking pin 15 and the top of the slide groove 14, causing the locking pin 15 to disengage from the engagement position. At this time, the previously compressed spring 12 quickly releases the stored elastic force. The elastic force of the spring 12 drives the extension component, including the extension tube 11 and the connected structure, to quickly retract to the initial position. Through this design, the inspection device can conveniently extend or retract the inspection connection component according to different working environment conditions, demonstrating good environmental adaptability.

[0037] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A community power detection device comprising a detection machine (1) and a connecting tube (2) and a detection pen (16), characterized in that: The connecting pipe (2) is internally slidably connected to a connecting pipe (3), a spring (4) is sleeved on the outside of the connecting pipe (3), a fixing sleeve (5) is fixedly connected to the outside of the connecting pipe (3), a sliding sleeve (6) is slidably connected to the outside of the connecting pipe (3), a plurality of slots (7) are opened inside the connecting pipe (3), a ball (8) is coupled inside the slots (7), an outer connecting pipe (9) is slidably connected inside the connecting pipe (3), an outer groove (10) is opened on the outside of the outer connecting pipe (9), and an extension component for extension connection is fixedly connected inside the connecting pipe (2).

2. A community power detection device according to claim 1, characterized in that: The extension assembly includes an extension tube (11), the outside of which is slidably connected to the inside of the connecting tube (2), a spring (12) is sleeved on the outside of the extension tube (11), a fixed shaft (13) is fixedly connected to the outside of the extension tube (11), a sliding groove (14) is opened inside the connecting tube (2), and a locking post (15) is fixedly connected to the outside of the extension tube (11).

3. The community power detection device of claim 1, wherein: The external of the connecting pipe (2) is fixedly connected to the inside of the testing machine (1), and the external of the multiple locking balls (8) is engaged with the outside of the outer groove (10).

4. The community power detection apparatus of claim 1, wherein: One end of the spring (4) is fixedly connected to the inside of the fixed sleeve (5), and the other end of the spring (4) is fixedly connected to the inside of the sliding sleeve (6).

5. The community power detection apparatus of claim 1, wherein: The external sliding connection of the plurality of the detection pens (16) is to the inside of the detection machine (1).

6. The community power detection apparatus of claim 2, wherein: The external part of the locking post (15) is slidably connected to the inside of the connecting pipe (2), and the external part of the locking post (15) is slidably connected to the outside of the slide groove (14).

7. The community power detection apparatus of claim 2, wherein: One end of the second spring (12) is fixedly connected to the inside of the connecting tube (2), and the other end of the second spring (12) is fixedly connected to the inside of the fixed shaft (13).

8. The community power detection apparatus of claim 2, wherein: One end of the extension tube (11) is fixedly connected to one end of the connecting tube (3).

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