10KV cable operation temperature monitoring device

Abstract

The utility model discloses a 10KV cable operation temperature monitoring device, and relates to the technical field of cable monitoring, the 10KV cable operation temperature monitoring device is provided with a detection box, a positioning module, a first driving wheel, a second driving wheel and a driving assembly, the first driving wheel and the second driving wheel can be opened through the driving assembly, and the detection box, the positioning module, the first driving wheel, the second driving wheel and the driving assembly are connected. The first driving wheel and the second driving wheel can rotate synchronously, move on the cable and can move to any position of the cable, the positioning module can send position information to a terminal, automatic moving and positioning of the device on the cable are achieved, temperature monitoring is carried out on the cables in different environments and positions, and monitoring is more convenient. A first roller and a second roller are arranged on the lower sides of the first driving wheel and the second driving wheel, the cable can be clamped and matched with the whole device to move together, friction between the device and the surface of the cable is reduced, and cable abrasion is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable monitoring, in particular to a 10KV cable operation temperature monitoring device. Background Art

[0002] At present, 10KV cables are often used in the laying of urban power distribution lines. In order to ensure the normal operation of the cables, temperature monitoring devices are usually required to monitor the temperature of the cables to ensure that corresponding measures can be taken in time when the cable temperature is too high or too low.

[0003] For example, the utility model with patent number CN202223420868.6 discloses a power cable temperature monitoring device, including an outer splint, the outer splint is provided with a mounting groove, the outer splint is provided with a temperature monitor, the inner part of the outer splint is provided with a coaxial and arc-shaped external groove, the external groove is symmetrically slidably connected with an internal splint for surrounding the mounting groove, the external groove is provided with a first pushing mechanism for pushing the internal splints on both sides to slide, and also includes a plurality of placement grooves arranged along the circumferential direction of the outer splint, the placement groove is slidably connected with a fixed plate that slides toward the axis of the outer splint, and the internal splint is provided with a second pushing mechanism for pushing the fixed plate to slide. This solution only needs to push the first pushing mechanism to make the outer splint and the internal splints on both sides surround the cable, and the multiple fixed plates clamp the cable, so the installation can be quickly realized, thereby improving the installation efficiency of the temperature monitor;

[0004] Although the temperature monitoring device in this patent can clamp the cable through multiple fixing plates, the device is fixed and cannot move and position itself on the cable, resulting in the inability to monitor the temperature of cables at high places, making monitoring inconvenient. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a 10KV cable operating temperature monitoring device, which solves the problem that the device cannot be moved and positioned on the cable by itself, making monitoring inconvenient.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a 10KV cable operation temperature monitoring device, comprising a detection box, a lower shell is installed on the lower side of the detection box through a hinge, a positioning module is arranged on the top of the detection box, a first driving wheel is installed inside the detection box, a second driving wheel is arranged on the side of the first driving wheel, a first roller is arranged on the lower side of the first driving wheel, and a second roller is arranged on the lower side of the second driving wheel, a driving assembly is installed inside the detection box, an alarm is installed outside the detection box, a connecting plate is arranged on the outer side of the detection box and the lower shell, a bolt is detachably installed on the connecting plate, a connecting shaft is fixedly connected to the outside of the first roller and the second roller, a connecting bracket is installed on the connecting shaft, an adjusting bolt is installed on the lower end of the connecting bracket through the shaft, the adjusting bolt and the lower shell are threadedly connected, a temperature detector is fixedly installed on the upper end of the detection box, and the temperature detector extends downward to the inside of the detection box.

[0007] Preferably, the driving assembly comprises a driving motor, and an output end of the driving motor is provided with a driving gear.

[0008] Furthermore, a first driven gear is fixedly mounted on the outside of the first driving wheel, and a second driven gear is fixedly mounted on the outside of the second driving wheel.

[0009] Furthermore, a toothed belt is installed on the first driven gear and the second driven gear, and the first driven gear, the second driven gear and the driving gear are meshingly connected.

[0010] Preferably, the first driving wheel, the second driving wheel, the first roller and the second roller are of the same model and specification.

[0011] Preferably, slide grooves are provided on both sides of the lower shell, and the connecting shaft is arranged inside the slide grooves.

[0012] Beneficial Effects

[0013] The utility model provides a 10KV cable operating temperature monitoring device. Compared with the prior art, it has the following beneficial effects:

[0014] The 10KV cable operation temperature monitoring device, by providing a detection box, a positioning module, a first driving wheel, a second driving wheel and a driving component, can open the first driving wheel and the second driving wheel through the driving component, so that the first driving wheel and the second driving wheel can rotate synchronously and move on the cable, and can move to any position of the cable, and the positioning module can send the position information to the terminal to realize the self-moving and positioning of the device on the cable, so as to perform temperature monitoring on cables in different environments and positions, and the monitoring is more convenient. In addition, the first driving wheel and the second driving wheel are provided with a first roller and a second roller on the lower side, which can clamp the cable and move with the whole device, thereby reducing the friction between the device and the cable surface and further reducing the cable wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the connecting bracket in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the driving component in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the temperature detector in the utility model.

[0019] In the figure: 1. detection box; 2. lower shell; 201. slide groove; 3. first driving wheel; 4. second driving wheel; 5. first roller; 6. second roller; 7. alarm; 8. connecting plate; 9. connecting bracket; 10. adjusting bolt; 11. driving assembly; 1101. driving motor; 1102. driving gear; 1103. first driven gear; 1104. second driven gear; 1105. toothed belt; 12. temperature detector. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4The utility model provides a technical solution: a 10KV cable operation temperature monitoring device, including a detection box 1, a lower shell 2 is installed on the lower side of the detection box 1 through a hinge, a positioning module is arranged on the top of the detection box 1, a first driving wheel 3 is installed inside the detection box 1, a second driving wheel 4 is arranged on the side of the first driving wheel 3, a first roller 5 is arranged on the lower side of the first driving wheel 3, and a second roller 6 is arranged on the lower side of the second driving wheel 4, a driving component 11 is installed inside the detection box 1, the driving component 11 can drive the first driving wheel 3 and the second driving wheel 4 to rotate synchronously, so that the whole device can move on the cable and can be moved to any position of the cable, an alarm 7 is installed outside the detection box 1, and the alarm 7 will sound when the temperature detector 12 detects that the cable temperature value is too high An alarm is sounded to warn and remind the people around. A connecting plate 8 is arranged on the outside of the detection box 1 and the lower shell 2. Bolts are detachably installed on the connecting plate 8. The first roller 5 and the second roller 6 are fixedly connected to the outside with a connecting shaft. A connecting bracket 9 is installed on the connecting shaft. An adjusting bolt 10 is installed on the lower end of the connecting bracket 9 through the shaft. The adjusting bolt 10 is threadedly connected to the lower shell 2. The position of the connecting bracket 9 can be adjusted by rotating the adjusting bolt 10, so that the first roller 5 and the second roller 6 on the connecting bracket 9 can be close to the first driving wheel 3 and the second driving wheel 4, so as to clamp cables of different models and specifications. A temperature detector 12 is fixedly installed on the upper end of the detection box 1. The temperature detector 12 extends downward to the inside of the detection box 1. The temperature detector 12 is used to monitor the cable temperature.

[0022] The driving assembly 11 includes a driving motor 1101, and a driving gear 1102 is provided at the output end of the driving motor 1101. A first driven gear 1103 is fixedly installed on the outside of the first driving wheel 3, and a second driven gear 1104 is fixedly installed on the outside of the second driving wheel 4. A toothed belt 1105 is installed on the first driven gear 1103 and the second driven gear 1104. The first driven gear 1103, the second driven gear 1104 and the driving gear 1102 are meshedly connected. The first driving wheel 3, the second driving wheel 4, the first roller 5 and the second roller 6 are of the same model and specification. Slide grooves 201 are provided on both sides of the lower shell 2, and the connecting shaft is arranged inside the slide groove 201. The driving motor 1101 rotates to drive the driving gear 1102 to rotate, thereby driving the toothed belt 1105 to rotate. The toothed belt 1105 rotates to drive the first driven gear 1103 and the second driven gear 1104 to rotate, so that the first driving wheel 3 and the second driving wheel 4 can rotate synchronously, and further drive the entire device to move arbitrarily on the cable.

[0023] During operation, first unscrew the bolts on the connecting plate 8, open the lower shell 2, and then place the detection box 1 on the cable to be tested, so that the first driving wheel 3 and the second driving wheel 4 can fit on the upper surface of the cable due to gravity, and then flip the lower shell 2 so that the two connecting plates 8 can fit together and be fixed with bolts. After fixing, rotate the adjusting bolt 10 on the lower side of the lower shell 2 to drive the connecting bracket 9 to move upward, so that the first roller 5 and the second roller 6 on the connecting bracket 9 can approach the first driving wheel 3 and the second driving wheel 4, thereby clamping the cable, and then turn on the temperature detector 12 and the driving motor 1101 in the driving assembly 11, the driving motor 1101 rotates to drive the driving gear 1102 to rotate, thereby driving the toothed belt 1105 to rotate, and the toothed belt 1105 rotates to drive the first driven gear 1103 and the second driven gear 1104 to rotate, so that the first driving wheel 3 and the second driving wheel 4 can rotate synchronously, further driving the entire device to move arbitrarily on the cable, and at the same time, the positioning module will transmit the position information to the terminal to realize the self-moving positioning of the device on the cable.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A 10KV cable operating temperature monitoring device, comprising a detection box (1), characterized in that: A lower shell (2) is installed on the lower side of the detection box (1) via a hinge, a positioning module is arranged on the top of the detection box (1), a first driving wheel (3) is installed inside the detection box (1), a second driving wheel (4) is arranged on the side of the first driving wheel (3), a first roller (5) is arranged on the lower side of the first driving wheel (3), a second roller (6) is arranged on the lower side of the second driving wheel (4), a driving assembly (11) is installed inside the detection box (1), an alarm (7) is installed on the outside of the detection box (1), and the detection box (1) is provided with a plurality of control components. ) and the lower shell (2) are provided with a connecting plate (8), bolts are detachably mounted on the connecting plate (8), the first roller (5) and the second roller (6) are externally fixedly connected with a connecting shaft, a connecting bracket (9) is mounted on the connecting shaft, an adjusting bolt (10) is mounted on the lower end of the connecting bracket (9) through the shaft, the adjusting bolt (10) and the lower shell (2) are threadedly connected, a temperature detector (12) is fixedly mounted on the upper end of the detection box (1), and the temperature detector (12) extends downward into the interior of the detection box (1).

2. The 10KV cable operating temperature monitoring device according to claim 1 is characterized in that: The driving assembly (11) comprises a driving motor (1101), and a driving gear (1102) is provided at the output end of the driving motor (1101).

3. The 10KV cable operating temperature monitoring device according to claim 1 is characterized in that: A first driven gear (1103) is fixedly mounted on the outside of the first driving wheel (3), and a second driven gear (1104) is fixedly mounted on the outside of the second driving wheel (4).

4. The 10KV cable operating temperature monitoring device according to claim 3 is characterized in that: A toothed belt (1105) is installed on the first driven gear (1103) and the second driven gear (1104), and the first driven gear (1103), the second driven gear (1104) and the driving gear (1102) are meshingly connected.

5. The 10KV cable operating temperature monitoring device according to claim 1 is characterized in that: The first driving wheel (3), the second driving wheel (4), the first roller (5) and the second roller (6) are of the same model and specification.

6. The 10KV cable operating temperature monitoring device according to claim 1 is characterized in that: Slide grooves (201) are provided on both sides of the lower shell (2), and the connecting shaft is arranged inside the slide grooves (201).

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