Adjustable wiring device for high-voltage meter installation and power connection

Abstract

The invention relates to the technical field of wiring devices, in particular to a high-voltage meter installation and power connection adjustable wiring device which comprises an installation flat plate, a lifting platform is arranged on the installation flat plate, and a cable supporting mechanism used for temporarily laying a power supply line and an anti-touch warning mechanism used for conducting circulating cooling on a high-voltage cable are arranged on the lifting platform. An adjustable moving mechanism and an auxiliary supporting mechanism are arranged at the lower end of the mounting flat plate, and the cable supporting mechanism can adjust the moving frequency of the anti-touch warning mechanism by detecting the temperature of the cable. According to the invention, through arranging the cable supporting mechanism and utilizing mutual cooperation between the mounting screw rod and the adjusting nut, the distance between the cable supporting frames at the two sides can be flexibly adjusted according to the voltage grade of a power transmission line, and the screw rod can be ensured to only move linearly during adjustment without rotating and loosening, so that the insulation distance between the cables can be accurately controlled; the safety requirements of different voltage levels are met, and the breakdown or short circuit risk can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of wiring devices, in particular to a high-voltage meter-connected and adjustable wiring device. Background Art

[0002] In power system operation and maintenance and temporary power supply scenarios, the rapid and safe laying of high-voltage cables is a key link in ensuring stable power supply. According to the Electric Power Engineering Cable Design Standard (GB 50217-2018), when the temporary power supply voltage level is between 6-10kV, the cable-to-ground distance must be greater than or equal to 2.5m, and the cable-to-phase distance must be greater than or equal to 125mm. When the temporary power supply voltage level is 35kV, the ground distance must be greater than or equal to 2.8m, and the phase-to-phase distance must be greater than or equal to 300mm. To meet this requirement, traditional wiring devices mostly use fixed support structures, which make it difficult to flexibly adjust the cable spacing according to the voltage level, resulting in insufficient insulation spacing or wasted space. In addition, manual adjustment can easily lead to uncontrolled spacing due to loose screw rotation, posing a risk of breakdown or short circuit.

[0003] Therefore, there is an urgent need for a high-voltage wiring device with adjustable spacing, intelligent temperature control and heat dissipation, fast mode switching and automatic level calibration to meet the comprehensive requirements of efficiency, safety and adaptability in temporary power supply scenarios. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides an adjustable wiring device for high-voltage meter installation and power connection, which solves the technical problems in the existing wiring device that it is difficult to flexibly adjust the cable spacing according to the voltage level and has poor safety. It has the advantages of adjustable spacing, intelligent temperature control and heat dissipation, fast mode switching and automatic level calibration.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a high-voltage meter installation and power connection adjustable wiring device, including a mounting plate, a lifting platform is provided on the mounting plate, the lifting platform is provided with a cable support mechanism for temporarily laying power supply lines, and an anti-touch warning mechanism for circulating cooling of high-voltage cables. The lower end of the mounting plate is provided with an adjustable moving mechanism and an auxiliary supporting mechanism. The cable support mechanism can adjust the moving frequency of the anti-touch warning mechanism by detecting the cable temperature. The adjustable moving mechanism and the auxiliary supporting mechanism can keep the cable support mechanism level. The adjustable moving mechanism can be freely switched between moving mode and supporting mode. When in moving mode, the device can move freely. When in supporting mode, the device will be in stable contact with the ground.

[0006] Preferably, the cable support mechanism includes a fixed square tube fixedly mounted on the lifting platform, with mounting screws respectively provided on both sides of the fixed square tube, one end of the mounting screw extends to the interior of the fixed square tube and a limiting protrusion is fixedly installed, the outer sleeve of the mounting screw is provided with a compression spring, the other end of the mounting screw extends to the outside of the fixed square tube and a cable support frame is fixedly installed, a limiting hook is fixedly installed on the cable support frame, a temperature sensor is provided on the limiting hook, the external thread of the mounting screw is connected to an adjusting nut, the upper and lower sides of the limiting protrusion respectively conflict with the inner wall of the fixed square tube, which can effectively prevent the mounting screw from rotating.

[0007] Preferably, one end of the compression spring is fixedly connected to the limiting protrusion, and the other end of the compression spring is fixedly connected to the inner wall of the fixed square tube. There is no threaded connection between the mounting screw and the fixed square tube. When the staff turns the adjusting nut, the mounting screw will move outward or inward, thereby adjusting the position of the cable support frame.

[0008] Preferably, the anti-touch warning mechanism includes a fixed slide rail arranged on the cable support mechanism, a sliding platform is movably installed on the fixed slide rail, an electromagnet assembly is provided at one end of the fixed slide rail, a fixed straight plate is provided at the other end of the fixed slide rail, an elastic pull rope is fixedly connected between the fixed straight plate and the sliding platform, a warning light and a fan assembly are provided on the sliding platform, and when the sliding platform reciprocates on the fixed slide rail, the warning light will move synchronously, which can effectively improve the prompt effect of the warning light.

[0009] Preferably, the electromagnet assembly consists of an electromagnet and a control switch, and the control switch is electrically connected to the temperature sensor through a wire. Under the regulation of the temperature sensor, the higher the cable temperature, the greater the current when the control switch is turned on, the stronger the magnetism of the electromagnet, and the faster the moving speed of the sliding platform.

[0010] Preferably, the fan assembly is composed of a plastic plate and a connecting rod, the connecting rod is fixedly connected to the sliding platform, and when the sliding platform moves back and forth, the plastic plate will move synchronously, and when the plastic plate moves, it will blow air to dissipate heat to the cable.

[0011] Preferably, the adjustable movable mechanism includes a driving protrusion arranged at the lower end of the mounting plate, two rotating circular shafts are symmetrically mounted on the driving protrusion, the ends of the rotating circular shafts are coaxially provided with mounting protrusions, a driving gear is provided in the middle of the driving protrusion, a synchronous toothed belt is provided between the driving gear and the rotating circular shaft, moving rollers and supporting rubber pads are respectively provided at both ends of the mounting protrusion, and an avoidance slide groove is provided at the bottom of the mounting plate. When the moving roller contacts the ground, the device is in a moving mode, and when the supporting rubber pad contacts the ground, the device is in a supporting mode.

[0012] Preferably, the external fixed sleeve of the rotating shaft is provided with a driven gear, the radius of the driven gear is smaller than the radius of the driving gear. When the driving gear rotates, the rotating shaft will rotate synchronously through the cooperation of the synchronous toothed belt and the driven gear, thereby completing the mode switching.

[0013] Preferably, the auxiliary support mechanism includes a telescopic push plate symmetrically arranged on the mounting plate, a support plate is fixedly mounted on the lower end of the telescopic push plate, a mounting cavity is opened inside the support plate, a sensor assembly is arranged inside the mounting cavity, and when the telescopic push plate is extended downward, the mounting plate will be pushed upward, thereby ensuring that the adjustable movable mechanism can successfully complete the mode switching.

[0014] Preferably, the sensor assembly includes a tilt sensor and an alarm. When the device is in the support mode, the tilt sensor will monitor the horizontality of the device in real time. When the device tilts, the alarm will automatically sound an alarm.

[0015] By means of the above technical solution, the present invention provides a high-voltage meter installation and power connection adjustable wiring device, which has at least the following beneficial effects:

[0016] 1. The present invention sets up a cable support mechanism and utilizes the mutual cooperation between the installation screw and the adjustment nut. It can not only flexibly adjust the distance between the cable support frames on both sides according to the voltage level of the transmission line, but also ensure that the screw only moves linearly during adjustment and will not rotate loose, thereby accurately controlling the insulation distance between cables, meeting the safety requirements of different voltage levels, and effectively reducing the risk of breakdown or short circuit.

[0017] 2. The present invention sets up a cable support mechanism, and the cable support frame integrates an elastic compression spring and a limiting hook structure. It can not only maintain stable clamping of the cable through spring buffering, but also quickly clamp or release the cable through the elastic deformation of the hook. Combined with the lifting function of the lifting platform, it can realize the rapid straightening, fixing and high-altitude laying of the cable, which can significantly improve the installation efficiency of temporary lines and reduce cable damage caused by manual pulling.

[0018] 3. The present invention provides an anti-touch warning mechanism. When the sliding platform reciprocates under the action of the electromagnet and the elastic pull rope, it will drive the warning light to move synchronously, thereby forming a dynamic flashing effect. In addition, when the temperature sensor detects that the cable temperature has increased, the magnetism of the electromagnet is enhanced, the movement speed of the sliding platform is accelerated, and the flashing frequency of the warning light is increased, which will further enhance the warning effect. It is particularly suitable for safety protection in high-load or high-temperature environments.

[0019] 4. The present invention sets an anti-touch warning mechanism, uses a temperature sensor to monitor the cable temperature in real time, and dynamically controls the movement rate of the sliding platform by adjusting the electromagnet current, thereby realizing an intelligent linkage of higher temperature → faster heat dissipation → stronger warning, greatly improving the system safety and energy efficiency.

[0020] 5. The present invention provides an adjustable moving mechanism, and through the linkage structure of the driving gear, the synchronous toothed belt and the rotating circular shaft, the position of the moving roller and the supporting rubber pad can be interchanged by simply rotating the driving gear, so that the device can quickly switch between the mobile mode and the stable support mode, eliminating the disassembly or adjustment steps of traditional handling tools.

[0021] 6. The present invention sets an adjustable moving mechanism. In the support mode, the rubber pad directly contacts the ground, which increases friction and cushions vibration. It can effectively prevent the device from being displaced due to external force or cable tension during high-pressure operation, thereby ensuring the stability of the lifting platform and cables.

[0022] 7. The present invention sets up an auxiliary support mechanism and utilizes the mutual cooperation between the telescopic push plate and the sensor assembly to ensure that the mode switching can be completed smoothly, and can automatically detect the horizontality of the device in the support mode. Once the tilt exceeds the preset value, the alarm will be triggered immediately to remind the staff to make timely adjustments, which can effectively prevent uneven force on the cables or instability of the device due to tilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 A three-dimensional diagram of the overall structure of the present invention;

[0025] Figure 2 Schematic diagram of the structure of the cable support mechanism of the present invention;

[0026] Figure 3 Schematic diagram of the structure of the cable support frame of the present invention;

[0027] Figure 4 Schematic diagram of the structure of the anti-touch warning mechanism of the present invention;

[0028] Figure 5 Schematic diagram of the structure of the adjustable moving mechanism of the present invention;

[0029] Figure 6 Schematic diagram of the structure of the driving gear in the present invention;

[0030] Figure 7 Schematic diagram of the structure of the rotating shaft in the present invention;

[0031] Figure 8 Schematic diagram of the structure of the auxiliary support mechanism of the present invention;

[0032] Figure 9 It is a structural schematic diagram of the installation cavity in the present invention.

[0033] Figure: 1, installation plate; 2, lifting platform; 3, cable support mechanism; 301, fixed square tube; 302, installation screw; 303, limit bump; 304, compression spring; 305, cable support frame; 306, limit hook; 307, temperature sensor; 308, adjustment nut; 4, anti-touch warning mechanism; 401, fixed slide rail; 402, sliding platform; 403, electromagnet assembly; 404, fixed straight plate; 405, Elastic pull rope; 406, warning light; 407, fan assembly; 5, adjustable moving mechanism; 501, driving protrusion; 502, rotating circular shaft; 503, mounting protrusion; 504, driving gear; 505, synchronous toothed belt; 506, moving roller; 507, supporting rubber pad; 508, avoidance slide; 6, auxiliary support mechanism; 601, telescopic push plate; 602, supporting plate; 603, mounting cavity; 604, sensor assembly. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] Traditional wiring devices mostly use fixed support structures, which makes it difficult to flexibly adjust the cable spacing according to the voltage level, resulting in insufficient insulation spacing or wasted space. In addition, manual adjustment can easily cause the spacing to become uncontrolled due to loosening of the screw, posing a risk of breakdown or short circuit. In order to solve this technical defect in the existing technology, Figure 1-Figure 4As shown, this embodiment proposes an adjustable wiring device for high-voltage meter installation and power connection, which can flexibly adjust the spacing between the cable support frames 305 on both sides according to the voltage level of the transmission line, and ensure that the screw only moves linearly during adjustment and will not rotate loose. The device includes a mounting plate 1, and a lifting platform 2 is provided on the mounting plate 1. The lifting platform 2 is provided with a cable support mechanism 3 for temporarily laying power lines and an anti-touch warning mechanism 4 for circulating cooling of high-voltage cables. The lower end of the mounting plate 1 is provided with an adjustable moving mechanism 5 and an auxiliary supporting mechanism 6. The cable support mechanism 3 can adjust the movement frequency of the anti-touch warning mechanism 4 by detecting the cable temperature. The adjustable moving mechanism 5 and the auxiliary supporting mechanism 6 can keep the cable support mechanism 3 horizontal. The adjustable moving mechanism 5 can be freely switched between moving mode and supporting mode. When in moving mode, the device can move freely. When in supporting mode, the device will be in stable contact with the ground.

[0037] Specifically, the cable support mechanism 3 includes a fixed square tube 301 fixedly mounted on the lifting platform 2, and mounting screws 302 are respectively provided on both sides of the fixed square tube 301, one end of the mounting screw 302 extends to the interior of the fixed square tube 301 and is fixedly mounted with a limiting protrusion 303, and a compression spring 304 is provided on the outer sleeve of the mounting screw 302, one end of the compression spring 304 is fixedly connected to the limiting protrusion 303, and the other end of the compression spring 304 is fixedly connected to the inner side wall of the fixed square tube 301, and the mounting screw 302 and the fixed square tube 301 are not threadedly connected, so that the cable The position of the support frame 305 is adjusted, the other end of the mounting screw 302 extends to the outside of the fixed square tube 301 and is fixedly installed with a cable support frame 305, and a limiting hook 306 is fixedly installed on the cable support frame 305, and a temperature sensor 307 is provided on the limiting hook 306. The external thread of the mounting screw 302 is connected with an adjusting nut 308. When the staff turns the adjusting nut 308, the mounting screw 302 will move outward or inward, and the upper and lower sides of the limiting protrusion 303 will respectively conflict with the inner wall of the fixed square tube 301, which can effectively prevent the mounting screw 302 from rotating.

[0038] According to the above content, when laying a temporary power transmission line, first, the staff will adjust the position of the cable support frame 305 according to the voltage of the power transmission line.

[0039] When the voltage of the transmission line is high and the distance between the cable support frames 305 on both sides needs to be increased, the staff will turn the adjusting nut 308 clockwise. When the adjusting nut 308 rotates, the mounting screw 302 will move outward, thereby ensuring sufficient insulation spacing between the transmission cables.

[0040] Next, if Figure 1As shown, the staff will straighten the cable and press it into the elastic limiting hook 306 to limit and fix the cable. Then, the lifting platform 2 will move upward to lift the cable to a predetermined height.

[0041] This embodiment sets up a cable support mechanism 3, and utilizes the mutual cooperation between the installation screw 302 and the adjustment nut 308, which can not only flexibly adjust the spacing of the cable support frames 305 on both sides according to the voltage level of the transmission line, but also ensure that the screw only moves linearly during adjustment and will not rotate loose, thereby accurately controlling the insulation spacing between cables, meeting the safety requirements of different voltage levels, and effectively reducing the risk of breakdown or short circuit; moreover, this embodiment sets up a cable support mechanism 3, and the cable support frame 305 integrates an elastic compression spring 304 and a limiting hook 306 structure, which can not only maintain stable clamping of the cable through spring buffering, but also quickly engage or release the cable through the elastic deformation of the hook, and combined with the lifting function of the lifting platform 2, the cable can be quickly straightened, fixed and laid at high altitude, which can significantly improve the installation efficiency of temporary lines and reduce cable damage caused by manual pulling.

[0042] Example 2

[0043] In order to enhance the safety warning effect during the cable laying process and prevent accidental contact, based on the first embodiment, Figure 1 、 Figure 2 as well as Figure 4 As shown, the anti-touch warning mechanism 4 includes a fixed slide rail 401 arranged on the cable support mechanism 3, and a sliding platform 402 is movably installed on the fixed slide rail 401. An electromagnet assembly 403 is provided at one end of the fixed slide rail 401. The electromagnet assembly 403 consists of an electromagnet and a control switch. The control switch is electrically connected to the temperature sensor 307 through a wire. Under the control of the temperature sensor 307, the higher the cable temperature, the greater the current when the control switch is turned on, the stronger the magnetism of the electromagnet, and the faster the moving speed of the sliding platform 402. The other end of the fixed slide rail 401 is provided with an electromagnet assembly 403. The electromagnet assembly 403 consists of an electromagnet and a control switch. The control switch is electrically connected to the temperature sensor 307 through a wire. Under the control of the temperature sensor 307, the higher the cable temperature, the greater the current when the control switch is turned on, the stronger the magnetism of the electromagnet, and the faster the moving speed of the sliding platform 402. There is a fixed straight plate 404, and an elastic pull rope 405 is fixedly connected between the fixed straight plate 404 and the sliding platform 402. A warning light 406 and a fan assembly 407 are provided on the sliding platform 402. When the sliding platform 402 reciprocates on the fixed slide rail 401, the warning light 406 will move synchronously, which can effectively improve the prompt effect of the warning light 406. The fan assembly 407 is composed of a plastic plate and a connecting rod. The connecting rod is fixedly connected to the sliding platform 402. When the sliding platform 402 reciprocates, the plastic plate will move synchronously. When the plastic plate moves, it will blow air to dissipate heat to the cable.

[0044] According to the above content, it can be seen that in the process of using this device for cable laying, the sliding platform 402 will move back and forth under the intermittent magnetic attraction of the electromagnet assembly 403. When the sliding platform 402 moves, the warning light 406 will move synchronously, which can effectively improve the warning effect of the warning light 406 and prevent people from accidentally touching it.

[0045] At the same time, the temperature sensor 307 measures the temperature of the cable surface in real time. When the temperature of the cable surface rises, the magnetism generated by the electromagnet assembly 403 when it is energized will increase, thereby increasing the moving speed of the sliding platform 402.

[0046] When the sliding platform 402 moves, the fan assembly 407 will move synchronously, and when the fan assembly 407 moves, it will automatically blow air to dissipate heat to the cables.

[0047] In this embodiment, an anti-touch warning mechanism 4 is provided. When the sliding platform 402 reciprocates under the action of the electromagnet and the elastic pull rope 405, it will drive the warning light 406 to move synchronously, thereby forming a dynamic flashing effect. In addition, when the temperature sensor 307 detects that the cable temperature has increased, the magnetism of the electromagnet is enhanced, the movement speed of the sliding platform 402 is accelerated, and the flashing frequency of the warning light 406 is increased, which will further enhance the warning effect. It is particularly suitable for safety protection in high-load or high-temperature environments. In addition, in this embodiment, an anti-touch warning mechanism 4 is provided, the temperature sensor 307 is used to monitor the cable temperature in real time, and the movement rate of the sliding platform 402 is dynamically controlled by adjusting the electromagnet current, thereby realizing the intelligent linkage of the higher the temperature → faster the heat dissipation → stronger the warning, greatly improving the system safety and energy efficiency.

[0048] Example 3

[0049] In order to enable the device to quickly switch between the mobile mode and the stable support mode, eliminating the steps of disassembling or adjusting the traditional handling tools, based on the above embodiment, as Figure 1 as well as Figure 5-Figure 8As shown, this embodiment is provided with an adjustable moving mechanism 5. Specifically, the adjustable moving mechanism 5 includes a driving protrusion 501 provided at the lower end of the mounting plate 1. Two rotating shafts 502 are symmetrically mounted on the driving protrusion 501. The ends of the rotating shafts 502 are coaxially provided with mounting protrusions 503. A driving gear 504 is provided in the middle of the driving protrusion 501. A driven gear is provided on the outer fixed sleeve of the rotating shaft 502. The radius of the driven gear is smaller than the radius of the driving gear 504. The driving gear 504 rotates When the rotating shaft 502 is in motion, the synchronous toothed belt 505 and the driven gear cooperate to make the rotating shaft 502 rotate synchronously, thereby completing the mode switching. A synchronous toothed belt 505 is arranged between the driving gear 504 and the rotating shaft 502. A moving roller 506 and a supporting rubber pad 507 are respectively provided at both ends of the mounting protrusion 503. An avoidance groove 508 is provided at the bottom of the mounting plate 1. When the moving roller 506 is in contact with the ground, the device is in the moving mode. When the supporting rubber pad 507 is in contact with the ground, the device is in the supporting mode.

[0050] According to the above content, before the cables are laid, the device is in mobile mode, in which case the moving roller 506 is in contact with the ground and the lifting platform 2 is in a retracted state. At this time, the staff can freely move the device.

[0051] After moving to the designated position, the rotating shaft 502 will rotate 180 degrees under the action of the driving gear 504 and the synchronous toothed belt 505, thereby exchanging the positions of the moving roller 506 and the supporting rubber pad 507. At this time, the device will be in a stable supporting state.

[0052] In this embodiment, an adjustable moving mechanism 5 is provided. Through the linkage structure of the driving gear 504, the synchronous toothed belt 505 and the rotating circular shaft 502, the position of the moving roller 506 and the supporting rubber pad 507 can be interchanged by simply rotating the driving gear 504, so that the device can quickly switch between the mobile mode and the stable support mode, eliminating the disassembly or adjustment steps of traditional handling tools; moreover, in this embodiment, an adjustable moving mechanism 5 is provided. In the support mode, the rubber pad directly contacts the ground, which increases friction and cushions vibration, and can effectively prevent the device from being displaced due to external force or cable tension during high-pressure operation, thereby ensuring the stability of the lifting platform 2 and the cable.

[0053] Example 4

[0054] In order to prevent uneven force on the cables or instability of the device due to tilt during wiring, based on the above embodiment, Figure 1 、 Figure 8 as well as Figure 9As shown, this embodiment is provided with an auxiliary support mechanism 6. Specifically, the auxiliary support mechanism 6 includes a telescopic push plate 601 symmetrically arranged on the mounting plate 1, and a support plate 602 is fixedly installed on the lower end of the telescopic push plate 601. A mounting cavity 603 is opened inside the support plate 602, and a sensor component 604 is arranged inside the mounting cavity 603. When the telescopic push plate 601 extends downward, it will push the mounting plate 1 upward, thereby ensuring that the adjustable movable mechanism 5 can successfully complete the mode switching. The sensor component 604 includes an inclination sensor and an alarm. When the device is in the support mode, the inclination sensor will monitor the horizontality of the device in real time. When the device is tilted, the alarm will automatically sound an alarm.

[0055] According to the above content, when the device is adjusting the mode, the telescopic push plate 601 will automatically extend downward to push the mounting plate 1 upward. Next, the mounting protrusion 503 will rotate 180 degrees synchronously with the rotating shaft 502 to complete the mode switching.

[0056] After switching to support mode, the inclination sensor will monitor the levelness of the device. If the ground is uneven and causes the device to tilt, the alarm will automatically sound. Then, the staff will manually raise and adjust the device to ensure that the device and cables are in a level state.

[0057] This embodiment provides an auxiliary support mechanism 6 and utilizes the mutual cooperation between the telescopic push plate 601 and the sensor assembly 604 to ensure that the mode switching can be completed smoothly and automatically detect the horizontality of the device in the support mode. Once the tilt exceeds the preset value, the alarm will be immediately triggered to remind the staff to make timely adjustments, which can effectively prevent uneven force on the cables or instability of the device due to tilt.

[0058] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by a person skilled in the art. The provision of power is also common knowledge in the art. The present invention is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in the present invention.

[0059] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0060] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage meter-connected adjustable wiring device, comprising a mounting plate (1), a lifting platform (2) provided on the mounting plate (1), and characterized in that: The lifting platform (2) is provided with a cable support mechanism (3) for temporarily laying power supply lines and an anti-touch warning mechanism (4) for circulating cooling of high-voltage cables. An adjustable moving mechanism (5) and an auxiliary supporting mechanism (6) are provided at the lower end of the mounting plate (1). The cable support mechanism (3) can adjust the moving frequency of the anti-touch warning mechanism (4) by detecting the temperature of the cable. The adjustable moving mechanism (5) and the auxiliary supporting mechanism (6) can keep the cable support mechanism (3) horizontal.

2. The high-voltage meter connection and adjustable wiring device according to claim 1, characterized in that: The cable support mechanism (3) comprises a fixed square tube (301) fixedly mounted on the lifting platform (2), with mounting screws (302) respectively provided on both sides of the fixed square tube (301), one end of the mounting screw (302) extending into the interior of the fixed square tube (301) and fixedly mounted with a limiting protrusion (303), the exterior of the mounting screw (302) being sleeved with a compression spring (304), the other end of the mounting screw (302) extending out of the exterior of the fixed square tube (301) and fixedly mounted with a cable support frame (305), a limiting hook (306) being fixedly mounted on the cable support frame (305), the limiting hook (306) being provided with a temperature sensor (307), and the exterior of the mounting screw (302) being threadedly connected with an adjusting nut (308).

3. The high-voltage meter connection and adjustable wiring device according to claim 2, characterized in that: One end of the compression spring (304) is fixedly connected to the limiting protrusion (303), and the other end of the compression spring (304) is fixedly connected to the inner side wall of the fixed square tube (301).

4. The high-voltage meter connection and adjustable wiring device according to claim 2, characterized in that: The anti-touch warning mechanism (4) comprises a fixed slide rail (401) arranged on the cable support mechanism (3); a sliding platform (402) is movably mounted on the fixed slide rail (401); an electromagnet assembly (403) is provided at one end of the fixed slide rail (401); a fixed straight plate (404) is provided at the other end of the fixed slide rail (401); an elastic pull rope (405) is fixedly connected between the fixed straight plate (404) and the sliding platform (402); and a warning light (406) and a fan assembly (407) are provided on the sliding platform (402).

5. The high-voltage meter connection and adjustable wiring device according to claim 4 is characterized in that: The electromagnet assembly (403) consists of an electromagnet and a control switch, and the control switch is electrically connected to the temperature sensor (307) via a wire.

6. The high-voltage meter connection and adjustable wiring device according to claim 4, characterized in that: The fan assembly (407) is composed of a plastic plate and a connecting rod, and the connecting rod is fixedly connected to the sliding platform (402).

7. The high-voltage meter connection and adjustable wiring device according to claim 1, characterized in that: The adjustable moving mechanism (5) comprises a driving protrusion (501) arranged at the lower end of the mounting plate (1), two rotating shafts (502) are symmetrically mounted on the driving protrusion (501), the ends of the rotating shafts (502) are coaxially mounted with mounting protrusions (503), a driving gear (504) is arranged in the middle of the driving protrusion (501), a synchronous toothed belt (505) is arranged between the driving gear (504) and the rotating shaft (502), a moving roller (506) and a supporting rubber pad (507) are respectively arranged at both ends of the mounting protrusion (503), and an avoidance chute (508) is provided at the bottom of the mounting plate (1).

8. The high-voltage meter connection and adjustable wiring device according to claim 7, characterized in that: The outer fixed sleeve of the rotating circular shaft (502) is provided with a driven gear, and the radius of the driven gear is smaller than the radius of the driving gear (504).

9. The high-voltage meter connection and adjustable wiring device according to claim 1, characterized in that: The auxiliary support mechanism (6) comprises a telescopic push plate (601) symmetrically arranged on the mounting plate (1), a support plate (602) fixedly mounted at the lower end of the telescopic push plate (601), a mounting cavity (603) provided inside the support plate (602), and a sensor assembly (604) provided inside the mounting cavity (603).

10. The high-voltage meter connection and adjustable wiring device according to claim 9, characterized in that: The sensor assembly (604) includes a tilt sensor and an alarm.

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