High-voltage cable temperature measurement early warning device installed in clamping mode

Abstract

The utility model relates to the technical field of high-voltage cable temperature measurement and early warning, in particular to a high-voltage cable temperature measurement and early warning device installed in a clamping mode. The technical problems that a rapid installation clamping mechanism is not provided, the installation process is complex and time-consuming, rapid deployment and use efficiency in an emergency situation are affected, in addition, the device cannot adapt to cables of different sizes, the application range of the device is limited, the temperature measurement requirements of various high-voltage cables are difficult to meet, and the use limitation of equipment is increased are solved. According to the technical scheme, the high-voltage cable temperature measurement early warning device installed in a clamping mode comprises a lower clamping base. According to the utility model, through the arrangement of the clamping assembly, the device has a rapid installation function, the complexity and time consumption of the installation process are avoided, rapid deployment can be realized in an emergency situation, the use efficiency can be improved, in addition, the temperature measurement requirements of various high-voltage cables can be met by using the adaptive assembly, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage cable temperature measurement and early warning, and particularly relates to a high-voltage cable temperature measurement and early warning device with a snap-on installation structure. Background Art

[0002] High-voltage cable temperature measurement refers to monitoring the temperature change of high-voltage power cables by installing temperature measurement devices. Its main purpose is to promptly detect and prevent faults caused by overheating during the operation of high-voltage cables, ensuring the safe and stable operation of the power system. The temperature change of high-voltage cables is one of the important parameters of the power system operation state. Excessive temperature may cause aging of insulating materials, overheating of conductors, and even serious accidents such as fires.

[0003] Existing high-voltage cable temperature measurement and early warning devices have defects, mainly manifested as the lack of a quick-installation snap-on mechanism, resulting in a complex and time-consuming installation process, affecting the quick deployment and use efficiency in emergency situations. In addition, the device cannot adapt to cables of different sizes, restricting its application range and making it difficult to meet the temperature measurement requirements of various high-voltage cables, increasing the limitations of device use.

[0004] Therefore, aiming at the problems of the lack of a quick-installation snap-on mechanism, resulting in a complex and time-consuming installation process, affecting the quick deployment and use efficiency in emergency situations, in addition, the device cannot adapt to cables of different sizes, restricting its application range, making it difficult to meet the temperature measurement requirements of various high-voltage cables, and increasing the limitations of device use, it is urgently needed to be solved to improve the use scenario of the high-voltage cable temperature measurement and early warning device with a snap-on installation structure. Summary of the Utility Model

[0005] In order to overcome the problems of the common high-voltage cable temperature measurement and early warning device with a snap-on installation structure, which lacks a quick-installation snap-on mechanism, resulting in a complex and time-consuming installation process, affecting the quick deployment and use efficiency in emergency situations, in addition, the device cannot adapt to cables of different sizes, restricting its application range, making it difficult to meet the temperature measurement requirements of various high-voltage cables, and increasing the limitations of device use.

[0006] The technical solution of the present utility model is: a high-voltage cable temperature measurement and early warning device with a snap-on installation, including a lower card seat. The upper end of the lower card seat is movably connected to an upper card seat. Two positioning grooves are provided on the inner sides of both the upper card seat and the lower card seat. An adaptation component is arranged inside the positioning grooves. The adaptation component is composed of a large spring, a clamping plate, an anti-slip strip, and a temperature measurement module. There are two large springs on the front and rear sides inside both positioning grooves. One side of the large spring away from the positioning groove is connected to two clamping plates. A fixing component is arranged on the right side of the lower card seat. The fixing component is composed of a rotating rod, a lead screw, a positioning nut, a limiting circular plate, and an adaptation groove. The right side of the lower card seat is rotatably connected to a rotating rod. The outside of the rotating rod is connected to a lead screw. The outside of the lead screw is threadedly connected to a positioning nut. A clamping component is connected to the left side of the top of the lower card seat. The clamping component is composed of a buckle, a card slot, a chute, a slider, and a small spring; a buckle is connected to the left side of the bottom of the upper card seat. A card slot is provided on the left side of the top of the lower card seat. The buckle and the card slot match each other. A protection component is arranged on the top of the clamping plate.

[0007] Preferably, by setting the clamping component, the device is equipped with a snap-on mechanism for quick installation, so as to solve the defects existing in the existing high-voltage cable temperature measurement and early warning device, which are mainly manifested as the lack of a quick-installation snap-on mechanism, resulting in a complex and time-consuming installation process, affecting the quick deployment and use efficiency in emergency situations. In addition, the device cannot adapt to cables of different sizes, restricting its application range and making it difficult to meet the temperature measurement requirements of various high-voltage cables, increasing the usage limitations of the device.

[0008] As a preference, anti-slip strips are connected to the inner sides of both clamping plates. A temperature measurement module is connected to the upper clamping plate. The anti-slip strips prevent slipping when clamping the cable, and the temperature measurement module is used to detect the temperature of the cable.

[0009] As a preference, a limiting circular plate is connected to the top of the lead screw. An adaptation groove is provided on the right side of the upper card seat. The limiting circular plate prevents the positioning nut from separating from the lead screw.

[0010] As a preference, the adaptation groove matches the lead screw. The positioning nut is movably connected to the upper card seat. The adaptation groove is used to match the lead screw, so as to clamp the positioning screw and the upper card seat to complete the fixation.

[0011] As a preference, a chute is provided on the right side of the lower card seat. Two sliders are slidably connected to the front and rear sides inside the chute. The sliders slide on the chute to help the buckle disengage from the card slot.

[0012] As a preference, a small spring is connected between the two sliders. The sliders are movably connected to the buckle. The small spring helps the sliders reset.

[0013] Preferably, the protection component is composed of a connecting plate and a protection shell. The front side of the top of the clamping plate is rotatably connected to the connecting plate, and the front end of the connecting plate is connected to the protection shell. The protection shell is used to protect the connection between the cable and the device. The swinging of the cable drives the swinging of the connecting plate, which improves flexibility and at the same time protects the cable from being cut by external forces.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By setting the clamping component, the device has the function of rapid installation, avoiding complex and time-consuming installation processes. It can be quickly deployed in case of emergency and improve the usage efficiency. In addition, by using the adaptation component, the temperature measurement requirements of various high-voltage cables can be met, improving the adaptability of the equipment;

[0016] 2. By setting the clamping component, the rapid matching of the buckle and the card slot can initially complete the positioning installation. Then, the lead screw on the fixing component is matched with the adaptation slot, and the positioning nut is rotated to further fix the upper clamping seat and the lower clamping seat. The large spring and the clamping plate on the adaptation component are used to match cables of different thicknesses, improving the adaptability. The anti-slip strip prevents the cable from sliding. The temperature measurement module is used to detect the temperature of the cable. The protection shell is used to protect the connection between the cable and the device. The swinging of the cable drives the swinging of the connecting plate, which improves flexibility and at the same time protects the cable from being cut by external forces. When disassembling, the positioning nut is separated from the upper clamping seat, and the slider is squeezed. The slider slides on the chute, thus squeezing the small spring. The slider squeezes the buckle inward, thereby separating the buckle from the card slot and quickly completing the disassembly. Description of the Drawings

[0017] Figure 1 Shown is a three-dimensional exploded structural schematic diagram of a clamping-type installation high-voltage cable temperature measurement and warning device of the present utility model;

[0018] Figure 2 Shown is a three-dimensional exploded sectional structural schematic diagram of a clamping-type installation high-voltage cable temperature measurement and warning device of the present utility model;

[0019] Figure 3 Shown is a three-dimensional sectional structural schematic diagram of a clamping-type installation high-voltage cable temperature measurement and warning device of the present utility model;

[0020] Figure 4 Shown is a three-dimensional structural schematic diagram of a clamping-type installation high-voltage cable temperature measurement and warning device of the present utility model.

[0021] In the figure: 1. Lower card seat; 2. Upper card seat; 3. Positioning groove; 4. Fixing component; 5. Clamping component; 6. Adaptation component; 7. Protection component; 41. Rotating rod; 42. Lead screw; 43. Positioning nut; 44. Limiting circular plate; 45. Adaptation groove; 51. Buckle; 52. Card slot; 53. Slide groove; 54. Slide block; 55. Small spring; 61. Large spring; 62. Clamping plate; 63. Anti-slip strip; 64. Temperature measurement module; 71. Connecting plate; 72. Protection shell. Detailed implementation manner

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to Figures 1-4 , the present utility model provides an embodiment: a high-voltage cable temperature measurement and warning device with a clamping installation, including a lower card seat 1, the upper end of the lower card seat 1 is movably connected with an upper card seat 2, two positioning grooves 3 are respectively opened on the inner sides of the upper card seat 2 and the lower card seat 1, an adaptation component 6 is arranged inside the positioning groove 3, the adaptation component 6 is composed of a large spring 61, a clamping plate 62, an anti-slip strip 63 and a temperature measurement module 64, there are two large springs 61 on the front and rear sides inside the two positioning grooves 3, the side of the large spring 61 away from the positioning groove 3 is connected with two clamping plates 62, a fixing component 4 is arranged on the right side of the lower card seat 1, the fixing component 4 is composed of a rotating rod 41, a lead screw 42, a positioning nut 43, a limiting circular plate 44 and an adaptation groove 45, the right side of the lower card seat 1 is rotatably connected with a rotating rod 41, the outside of the rotating rod 41 is connected with a lead screw 42, the outside of the lead screw 42 is threadedly connected with a positioning nut 43, the left side of the top of the lower card seat 1 is connected with a clamping component 5, the clamping component 5 is composed of a buckle 51, a card slot 52, a slide groove 53, a slide block 54 and a small spring 55; the left side of the bottom of the upper card seat 2 is connected with a buckle 51, the left side of the top of the lower card seat 1 is provided with a card slot 52, the buckle 51 and the card slot 52 match each other, and a protection component 7 is arranged on the top of the clamping plate 62.

[0024] Please refer to Figures 1-4, in this embodiment, by setting the clamping component 5, the device is equipped with a quick-installation clamping mechanism to solve the defects of the existing high-voltage cable temperature measurement and warning device. The main problems are that it does not have a quick-installation clamping mechanism, resulting in a complex and time-consuming installation process, which affects the quick deployment and use efficiency in emergency situations. In addition, the device cannot adapt to cables of different sizes, restricting its application range and making it difficult to meet the temperature measurement requirements of various high-voltage cables, increasing the limitations of the device's use. Anti-slip strips 63 are connected to the inner sides of both clamping plates 62, and a temperature measurement module 64 is connected to the upper clamping plate 62. The anti-slip strips 63 prevent slipping when clamping the cable, and the temperature measurement module 64 is used to detect the cable temperature. A limiting circular plate 44 is connected to the top of the screw rod 42, and an adaptation slot 45 is opened on the right side of the upper clamping seat 2. The limiting circular plate 44 prevents the positioning nut 43 from separating from the screw rod 42. The adaptation slot 45 matches the screw rod 42. The positioning nut 43 is movably connected to the upper clamping seat 2. The adaptation slot 45 is used to match the screw rod 42, so as to clamp the positioning screw to the upper clamping seat 2 to complete the fixation.

[0025] Please refer to Figures 2-4 , in this embodiment, a sliding groove 53 is opened on the right side of the lower clamping seat 1. The front and rear sides inside the sliding groove 53 are slidably connected with two sliders 54. The sliders 54 slide on the sliding groove 53 to help the buckle 51 disengage from the clamping groove 52. A small spring 55 is connected between the two sliders 54. The sliders 54 are movably connected to the buckle 51. The small spring 55 helps the sliders 54 to reset. The protection component 7 is composed of a connecting plate 71 and a protective shell 72. The front side of the top of the clamping plate 62 is rotatably connected with the connecting plate 71. The front end of the connecting plate 71 is connected with the protective shell 72. The protective shell 72 is used to protect the connection between the cable and the device. The swinging of the cable drives the swinging of the connecting plate 71, improving the flexibility while protecting the cable from being cut by external forces.

[0026] When working, first match the clamping plate 62 on the lower card seat 1 with the bottom of the cable, then match the clamping plate 62 on the upper card seat 2 with the top of the cable, and match the buckle 51 with the card slot 52, so as to quickly connect the upper card seat 2 and the lower card seat 1 for installation and fixation. The clamping plate 62 is compressed by the large spring 61 to match cables of different thicknesses. The anti-slip strip 63 is used to prevent the cable from slipping out, and the temperature measurement module 64 is used to detect the temperature of the cable. Rotate the lead screw 42 through the rotating rod 41 to match the adapter slot 45, and rotate the positioning nut 43. The positioning nut 43 clamps the upper card seat 2, so that the upper card seat 2 and the lower card seat 1 are clamped to improve the installation stability. When disassembly is required, separate the positioning nut 43 from the upper card seat 2, squeeze the slider 54. The slider 54 slides on the chute 53, thereby squeezing the small spring 55. The slider 54 squeezes the buckle 51 inward, so as to separate the buckle 51 from the card slot 52 to complete the disassembly. The protective shell 72 is used to protect the connection between the cable and the device. The swinging of the cable drives the protective shell 72 and the connecting plate 71 to swing on the clamping plate 62, improving flexibility and protecting the cable from being cut by external forces at the same time.

[0027] Through the above steps, using the clamping component 5, the quick matching of the buckle 51 and the card slot 52 can initially complete the positioning and installation. Then, in cooperation with the matching of the lead screw 42 on the fixing component 4 and the adapter slot 45, rotate the positioning nut 43 to further fix the upper card seat 2 and the lower card seat 1. The large spring 61 and the clamping plate 62 on the adapter component 6 are used to match cables of different thicknesses to improve the adaptability. The anti-slip strip 63 prevents the cable from sliding, the temperature measurement module 64 is used to detect the cable temperature, and the protective shell 72 is used to protect the connection between the cable and the device. The swinging of the cable drives the connecting plate 71 to swing, improving flexibility and protecting the cable from being cut by external forces at the same time. When disassembling, separate the positioning nut 43 from the upper card seat 2, squeeze the slider 54. The slider 54 slides on the chute 53, thereby squeezing the small spring 55. The slider 54 squeezes the buckle 51 inward, so as to separate the buckle 51 from the card slot 52 to quickly complete the disassembly.

[0028] The above has described in detail the embodiments of the present utility model in conjunction with the drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present utility model.

Claims

1. A high-voltage cable temperature measurement and early warning device with a clamping installation, comprising a lower clamping seat (1), characterized in that: The upper end of the lower card seat (1) is movably connected to the upper card seat (2), and two positioning grooves (3) are provided on the inner sides of the upper card seat (2) and the lower card seat (1). An adapter component (6) is provided on the inner side of the positioning groove (3), and the adapter component (6) is composed of a large spring (61), a clamping plate (62), an anti-slip strip (63) and a temperature measurement module (64). There are two large springs (61) on the front and rear sides of the two positioning grooves (3), and the side of the large spring (61) away from the positioning groove (3) is connected to two clamping plates (62). A fixing component (4) is provided on the right side of the lower card seat (1), and the fixing component (4) is composed of a rotating rod (41), a screw rod (42), a positioning nut (43), a limiting circular plate ( The lower clamping seat (1) is composed of a rotating rod (41) and an adapting groove (45), the right side of the lower clamping seat (1) is rotatably connected to a rotating rod (41), the outer side of the rotating rod (41) is connected to a screw rod (42), the outer side of the screw rod (42) is threadedly connected to a positioning nut (43), the left side of the top of the lower clamping seat (1) is connected to a clamping assembly (5), the clamping assembly (5) is composed of a buckle (51), a clamping groove (52), a slide groove (53), a slider (54), and a small spring (55); the left side of the bottom of the upper clamping seat (2) is connected to a buckle (51), the left side of the top of the lower clamping seat (1) is provided with a clamping groove (52), the buckle (51) and the clamping groove (52) are matched with each other, and a protective assembly (7) is arranged on the top of the clamping plate (62).

2. According to the clamp-type installed high-voltage cable temperature measurement and early warning device according to claim 1, it is characterized in that: The inner sides of the two clamping plates (62) are connected to anti-slip strips (63), and the clamping plate (62) located on the upper side is connected to a temperature measurement module (64).

3. According to the clamp-type installed high-voltage cable temperature measurement and early warning device of claim 1, it is characterized by: The top of the screw rod (42) is connected to a limiting circular plate (44), and an adapting groove (45) is provided on the right side of the upper clamping seat (2).

4. The temperature measurement and early warning device for high-voltage cables with a snap-on installation according to claim 1 is characterized in that: The adapting groove (45) and the screw rod (42) are matched with each other, and the positioning nut (43) is movably connected with the upper clamping seat (2).

5. The temperature measurement and early warning device for high-voltage cables with a snap-on installation according to claim 1 is characterized in that: A slide groove (53) is provided on the right side of the lower clamping seat (1), and two sliding blocks (54) are slidably connected to the front and rear sides of the slide groove (53).

6. The temperature measurement and early warning device for high-voltage cables with a snap-on installation according to claim 5 is characterized in that: A small spring (55) is connected between the two sliders (54), and the slider (54) is movably connected to the buckle (51).

7. The temperature measurement and early warning device for high-voltage cables with a snap-on installation according to claim 1 is characterized in that: The protection assembly (7) is composed of a connecting plate (71) and a protection shell (72). The top front side of the clamping plate (62) is rotatably connected to the connecting plate (71), and the front end of the connecting plate (71) is connected to the protection shell (72).

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