High-strength alloy strain clamp

By introducing a monitoring and power-off mechanism into the tension clamp, the problem of the existing tension clamp's inability to cut off power in time is solved, realizing rapid power-off when the wire breaks, reducing secondary hazards, and improving the practicality and safety of the tension clamp.

CN120824697APending Publication Date: 2025-10-21HEBEI SHENG ELECTRIC POWER ENGINEERING CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202510955394.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-11
Publication Date
2025-10-21

AI Technical Summary

Technical Problem

Existing tension clamps cannot cut off power in time during use, which can easily cause forest fires and harm people and animals, and are not practical in humid environments.

Method used

A high-strength alloy tension clamp was designed, comprising a fixing mechanism, a monitoring mechanism, and a power-off mechanism. It monitors the state of the wire and cuts off the upstream wire when a break is detected to achieve power outage and reduce secondary hazards.

Benefits of technology

It enables timely power cut-off when a power line breaks, reducing the occurrence of secondary hazards and improving the practicality and safety of tension clamps.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120824697A_ABST
    Figure CN120824697A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of strain clamps, in particular to a high-strength alloy strain clamp which comprises a fixing mechanism. The device further comprises a power-off mechanism and a monitoring mechanism, and the power-off mechanism and the monitoring mechanism are both installed on the fixing mechanism. The fixing mechanism is used for supporting and fixing the electric wire, the monitoring mechanism is used for detecting the state of the electric wire, and the power-off mechanism is used for powering off the fallen electric wire; the electric wire is fixed on an electric pole or an electric tower through the fixing mechanism, then the state of the electric wire is monitored in real time through the monitoring mechanism, and when the monitoring mechanism detects that the electric wire at the downstream of the fixing mechanism is broken and falls on the ground, the upstream of the broken and falling electric wire is cut off through the power-off mechanism, so that the electric wire broken and falling on the ground is powered off. Therefore, the practicability of the strain clamp is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the technical field of tension clamps, in particular to a high-strength alloy tension clamp. Background Art

[0002] Strain clamps are hardware used to fix wires to withstand the tension of the wires and hang the wires on tension strings or poles. Existing strain clamps, such as the one disclosed in the utility model patent with publication number CN207442395U and the one disclosed in the invention patent with publication number CN113315065B, can both support and fix the wires.

[0003] However, it was found during use that the existing tension clamps have relatively simple functions, and the power facilities in mountainous areas are relatively old. When the wires break and fall to the ground, the power cannot be cut off in time, which can easily cause forest fires. In addition, in a humid environment, it is easy to cause harm to passers-by and animals passing by, resulting in poor practicality. Therefore, a high-strength alloy tension clamp is urgently needed to improve the above problems. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a high-strength alloy tension clamp that fixes the electric wire on the pole or tower through a fixing mechanism, and then monitors the status of the electric wire in real time through a monitoring mechanism. When the monitoring mechanism detects that the electric wire downstream of the fixing mechanism is broken and falls to the ground, the upstream of the broken electric wire is cut off by a power-off mechanism, so that the electric wire broken on the ground is de-energized, thereby improving the practicality of the tension clamp.

[0005] The high-strength alloy tension clamp of the present invention comprises a fixing mechanism, a power-off mechanism and a monitoring mechanism, both of which are mounted on the fixing mechanism.

[0006] The fixing mechanism supports and fixes the wires, the monitoring mechanism detects the status of the wires, and the power-off mechanism cuts off the power to the fallen wires;

[0007] The wires are fixed to the poles or towers by a fixing mechanism, and then the status of the wires is monitored in real time by a monitoring mechanism. When the monitoring mechanism detects that the wires downstream of the fixing mechanism are broken and fall to the ground, the upstream of the broken wires is cut off by the power-off mechanism, so that the wires broken on the ground are de-energized, thereby improving the practicality of the tension clamp.

[0008] Preferably, the fixing mechanism includes a jacket, multiple groups of clamps, multiple groups of U-shaped bolts, multiple groups of nuts, a first support frame, an insulator and a lifting ring. The multiple groups of clamps are fixedly installed on the jacket by multiple groups of U-shaped bolts and multiple groups of nuts. The first support frame is rotatably installed on the jacket, one end of the insulator is fixedly installed on the first support frame, and the lifting ring is rotatably installed on the other end of the insulator. The wire is placed on the jacket, the multiple groups of clamps are buckled on the wire, and then the multiple groups of clamps are fixed to the jacket by multiple groups of U-shaped bolts and multiple groups of nuts, so that the multiple groups of clamps cooperate with the jacket to squeeze and fix the wire, and then the lifting ring is fixedly installed on the pole or tower, thereby improving the practicality of the tension clamp.

[0009] Preferably, the power-off mechanism includes a cutting mechanism and a supporting mechanism, the cutting mechanism is mounted on the jacket, and the supporting mechanism is mounted on the cutting mechanism; the wires are cut by the cutting mechanism, and the cut wires are separated by the supporting mechanism, thereby improving the practicality of the tension clamp.

[0010] Preferably, the cutting mechanism includes a storage cylinder, a piston, a push rod, a cutter, a fixing frame, a cutting seat and a detonator, the fixing frame is mounted on the jacket, the storage cylinder is mounted on the fixing frame, the detonator is mounted inside the storage cylinder, and gunpowder is provided inside the storage cylinder, the piston is slidably mounted in the storage cylinder, the cutter is mounted on the piston through the push rod, and the cutter is located below the storage cylinder, and the cutting seat is mounted on the bottom of the fixing frame; the gunpowder in the storage cylinder is ignited by the detonator, and the energy generated by the combustion of the gunpowder impacts the piston to slide downward rapidly, and the wire is cut off by the cutter and the cutting seat, thereby improving the practicality of the tension clamp.

[0011] Preferably, the storage cylinder includes an outer sleeve, an inner sleeve, multiple groups of support columns and multiple groups of partition nets. The inner sleeve is installed inside the inner sleeve through the multiple groups of support columns, and a water inlet valve is provided on the outer sleeve. The multiple groups of partition nets are installed between the outer sleeve and the inner sleeve. The gunpowder is located in the inner sleeve, and the piston is slidably installed in the inner sleeve. The coolant is poured into the outer sleeve to fill the space between the outer sleeve and the inner sleeve to prevent the outdoor high temperature from affecting the gunpowder, and the shaking coolant is blocked by the multiple groups of partition nets, thereby improving the practicality of the tension clamp.

[0012] Preferably, the supporting mechanism includes two groups of limiting seats, two groups of sliders, two groups of telescopic rods, two groups of clamps, two groups of limiting sleeves and two groups of second springs. The two groups of limiting seats and the two groups of limiting sleeves are fixedly mounted on the outer sleeve, the two groups of sliders are slidably mounted on the outer sleeve, the top ends of the two groups of telescopic rods are rotatably mounted on the two groups of sliders, and the two groups of limiting sleeves are respectively sleeved on the two groups of telescopic rods, the two groups of clamps are respectively mounted on the bottom ends of the two groups of telescopic rods, and the first spring is provided inside the two groups of telescopic rods, and the two groups of second springs are provided inside the two groups of telescopic rods. One end of the spring is respectively installed on the two groups of telescopic rods, and the other ends of the two groups of second springs are both installed on the push rod; the two groups of sliders are limited by the two groups of limit seats respectively, and when the piston slides downward quickly, the two groups of telescopic rods are driven downward by the two groups of second springs respectively, so that the two groups of sliders pass through the two groups of limit sleeves respectively. After the cutter cuts the wires, the elasticity of the two groups of second springs causes the two groups of telescopic rods to rotate with the two groups of sliders as the center of the circle, and the cut wires are separated, thereby improving the practicality of the tension clamp.

[0013] Preferably, the monitoring mechanism includes a guide mechanism, a vibration sensor and a tension sensor. The guide mechanism is installed on the jacket, and the vibration sensor and the tension sensor are both installed on the guide mechanism. The guide mechanism is used to support and limit the wire, the vibration amplitude of the wire is monitored by the vibration sensor, and the tension applied to the monitoring mechanism is monitored by the tension sensor, thereby improving the practicality of the tension clamp.

[0014] Preferably, the guide mechanism includes a second support frame, multiple groups of third springs, multiple groups of sliders and two groups of rollers. The second support frame is installed on the sleeve, the multiple groups of sliders are slidably installed on the second support frame, one end of the multiple groups of third springs are fixedly installed on the second support frame, and the other ends of the multiple groups of third springs are respectively fixedly installed on the multiple groups of sliders, and the two groups of rollers are respectively rotatably installed on the multiple groups of sliders; the wires are placed on the bottom rollers, and the top rollers are installed on the two groups of sliders, so that the two groups of rollers clamp the wires, reducing the impact of the lateral shaking of the wires on the vibration sensor and the tension sensor, thereby improving the practicality of the tension clamp.

[0015] Preferably, a solar panel is provided on the fixing frame; the solar energy is converted into electrical energy by the solar panel to supplement the electrical energy for the detonator, the vibration sensor and the tension sensor, thereby improving the practicality of the tension clamp.

[0016] Preferably, the jacket is provided with a plurality of drainage holes, which facilitate rainwater in the jacket to drip through the drainage holes, thereby reducing water and dust collection in the jacket, thereby improving the practicality of the tension clamp.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Monitor the status of the power lines in real time, and when a power line breaks and falls to the ground, the upstream of the broken power line will be cut off through the cutting mechanism, so that the power line will be cut off and the occurrence of secondary hazards will be reduced;

[0019] 2. After cutting off the wires, separate the cut wires to quickly cut off the power to the broken wires;

[0020] 3. By monitoring the vibration and stress conditions of the wires, the convenience of judging the status of the wires can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a first axonometric structural diagram of the present invention;

[0022] Figure 2 is a second axonometric structural diagram of the present invention;

[0023] Figure 3 It is a front view structural schematic diagram of the present invention;

[0024] Figure 4 It is a first axonometric enlarged structural diagram of the fixing mechanism of the present invention;

[0025] Figure 5 It is a second axonometric enlarged structural diagram of the fixing mechanism of the present invention;

[0026] Figure 6 This is a first isometric enlarged structural diagram of the power-off mechanism of the present invention;

[0027] Figure 7 This is a second isometric enlarged structural diagram of the power-off mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of an enlarged front cross-section of the power-off mechanism of the present invention;

[0029] Figure 9 It is a schematic diagram of a first axonometric enlarged structure of the monitoring mechanism of the present invention;

[0030] Figure 10 It is a second axonometric enlarged structural diagram of the monitoring mechanism of the present invention;

[0031] Figure 11 It is a schematic diagram of the front cross-sectional structure of the present invention after installation.

[0032] Markings in the accompanying drawings: 1. Jacket; 2. Clamp; 3. U-shaped bolt; 4. Nut; 5. First support frame; 6. Insulator; 7. Lifting ring; 8. Piston; 9. Push rod; 10. Cutter; 11. Fixing frame; 12. Cutting seat; 13. Detonator; 14. Outer sleeve; 15. Inner sleeve; 16. Support column; 17. Spacer; 18. Limit seat; 19. Slider; 20. Telescopic rod; 21. Clamp; 22. Limit sleeve; 23. Second spring; 24. Vibration sensor; 25. Tension sensor; 26. Second support frame; 27. Third spring; 28. Slider; 29. ​​Roller; 30. Solar panel; 31. Drain hole. DETAILED DESCRIPTION

[0033] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] Example 1

[0035] A high-strength alloy tension clamp comprises a fixing mechanism, a power-off mechanism and a monitoring mechanism, both of which are mounted on the fixing mechanism.

[0036] The fixing mechanism supports and fixes the wires, the monitoring mechanism detects the status of the wires, and the power-off mechanism cuts off the power to the fallen wires;

[0037] The fixing mechanism includes a jacket 1, multiple groups of clamping blocks 2, multiple groups of U-shaped bolts 3, multiple groups of nuts 4, a first support frame 5, an insulator 6 and a lifting ring 7. The multiple groups of clamping blocks 2 are fixedly mounted on the jacket 1 through multiple groups of U-shaped bolts 3 and multiple groups of nuts 4. The first support frame 5 is rotatably mounted on the jacket 1. One end of the insulator 6 is fixedly mounted on the first support frame 5, and the lifting ring 7 is rotatably mounted on the other end of the insulator 6.

[0038] The power-off mechanism includes a cutting mechanism and a supporting mechanism, wherein the cutting mechanism is mounted on the jacket 1 and the supporting mechanism is mounted on the cutting mechanism;

[0039] The cutting mechanism includes a storage cylinder, a piston 8, a push rod 9, a cutter 10, a fixing frame 11, a cutting seat 12 and a detonator 13. The fixing frame 11 is mounted on the jacket 1, the storage cylinder is mounted on the fixing frame 11, the detonator 13 is mounted inside the storage cylinder, and the storage cylinder is provided with gunpowder. The piston 8 is slidably mounted in the storage cylinder, the cutter 10 is mounted on the piston 8 through the push rod 9, and the cutter 10 is located below the storage cylinder. The cutting seat 12 is mounted at the bottom of the fixing frame 11.

[0040] The storage cylinder shown includes an outer sleeve 14, an inner sleeve 15, multiple sets of support columns 16, and multiple sets of partition nets 17. The inner sleeve 15 is mounted inside the inner sleeve 15 via the multiple sets of support columns 16. The outer sleeve 14 is provided with a water inlet valve. The multiple sets of partition nets 17 are installed between the outer sleeve 14 and the inner sleeve 15. The gunpowder is located in the inner sleeve 15, and the piston 8 is slidably installed in the inner sleeve 15.

[0041] The supporting mechanism includes two groups of limiting seats 18, two groups of sliders 19, two groups of telescopic rods 20, two groups of hoops 21, two groups of limiting sleeves 22 and two groups of second springs 23. The two groups of limiting seats 18 and the two groups of limiting sleeves 22 are fixedly mounted on the outer sleeve 14, the two groups of sliders 19 are slidably mounted on the outer sleeve 14, the top ends of the two groups of telescopic rods 20 are respectively rotatably mounted on the two groups of sliders 19, and the two groups of limiting sleeves 22 are respectively sleeved on the two groups of telescopic rods 20, the two groups of hoops 21 are respectively mounted on the bottom ends of the two groups of telescopic rods 20, and the interiors of the two groups of telescopic rods 20 are respectively provided with first springs, one ends of the two groups of second springs 23 are respectively mounted on the two groups of telescopic rods 20, and the other ends of the two groups of second springs 23 are both mounted on the push rod 9;

[0042] Pour the coolant into the outer sleeve 14 so that the coolant fills the space between the outer sleeve 14 and the inner sleeve 15 to prevent the outdoor high temperature from affecting the gunpowder, and block the shaking coolant through multiple groups of partitions 17, put the wire on the jacket 1, buckle multiple groups of clamps 2 on the wire, and then fix the multiple groups of clamps 2 on the jacket 1 through multiple groups of U-shaped bolts 3 and multiple groups of nuts 4, so that the multiple groups of clamps 2 cooperate with the jacket 1 to squeeze and fix the wire, and then install the top roller 29 on the two groups of sliders 28, so that the two groups of rollers 29 clamp the wire, and at the same time buckle the two groups of clamps 21 on the wire, and then put the ring 7 It is fixedly installed on an electric pole or tower. When a wire breaks and falls to the ground, the gunpowder in the storage tube is ignited by the detonator 13. The energy generated by the burning of the gunpowder impacts the piston 8 to slide downward quickly, and the cutter 10 cooperates with the cutting seat 12 to cut the wire. At the same time, the two groups of telescopic rods 20 are driven downward by the two groups of second springs 23, so that the two groups of sliders 19 pass through the two groups of limit sleeves 22 respectively. After the cutter 10 cuts the wire, the elasticity of the two groups of second springs 23 causes the two groups of telescopic rods 20 to rotate with the two groups of sliders 19 as the center of the circle, so as to separate the cut wires, thereby improving the practicality of the tension clamp.

[0043] Example 2

[0044] like Figures 1 to 11 As shown, a high-strength alloy tension clamp includes a fixing mechanism; a power-off mechanism and a monitoring mechanism, both of which are installed on the fixing mechanism;

[0045] The fixing mechanism supports and fixes the wires, the monitoring mechanism detects the status of the wires, and the power-off mechanism cuts off the power to the fallen wires;

[0046] The fixing mechanism includes a jacket 1, multiple groups of clamping blocks 2, multiple groups of U-shaped bolts 3, multiple groups of nuts 4, a first support frame 5, an insulator 6 and a lifting ring 7. The multiple groups of clamping blocks 2 are fixedly mounted on the jacket 1 through multiple groups of U-shaped bolts 3 and multiple groups of nuts 4. The first support frame 5 is rotatably mounted on the jacket 1. One end of the insulator 6 is fixedly mounted on the first support frame 5, and the lifting ring 7 is rotatably mounted on the other end of the insulator 6.

[0047] The power-off mechanism includes a cutting mechanism and a supporting mechanism, wherein the cutting mechanism is mounted on the jacket 1 and the supporting mechanism is mounted on the cutting mechanism;

[0048] The cutting mechanism includes a storage cylinder, a piston 8, a push rod 9, a cutter 10, a fixing frame 11, a cutting seat 12 and a detonator 13. The fixing frame 11 is mounted on the jacket 1, the storage cylinder is mounted on the fixing frame 11, the detonator 13 is mounted inside the storage cylinder, and the storage cylinder is provided with gunpowder. The piston 8 is slidably mounted in the storage cylinder, the cutter 10 is mounted on the piston 8 through the push rod 9, and the cutter 10 is located below the storage cylinder. The cutting seat 12 is mounted at the bottom of the fixing frame 11.

[0049] The storage cylinder shown includes an outer sleeve 14, an inner sleeve 15, multiple sets of support columns 16, and multiple sets of partition nets 17. The inner sleeve 15 is mounted inside the inner sleeve 15 via the multiple sets of support columns 16. The outer sleeve 14 is provided with a water inlet valve. The multiple sets of partition nets 17 are installed between the outer sleeve 14 and the inner sleeve 15. The gunpowder is located in the inner sleeve 15, and the piston 8 is slidably installed in the inner sleeve 15.

[0050] The supporting mechanism includes two groups of limiting seats 18, two groups of sliders 19, two groups of telescopic rods 20, two groups of hoops 21, two groups of limiting sleeves 22 and two groups of second springs 23. The two groups of limiting seats 18 and the two groups of limiting sleeves 22 are fixedly mounted on the outer sleeve 14, the two groups of sliders 19 are slidably mounted on the outer sleeve 14, the top ends of the two groups of telescopic rods 20 are respectively rotatably mounted on the two groups of sliders 19, and the two groups of limiting sleeves 22 are respectively sleeved on the two groups of telescopic rods 20, the two groups of hoops 21 are respectively mounted on the bottom ends of the two groups of telescopic rods 20, and the interiors of the two groups of telescopic rods 20 are respectively provided with first springs, one ends of the two groups of second springs 23 are respectively mounted on the two groups of telescopic rods 20, and the other ends of the two groups of second springs 23 are both mounted on the push rod 9;

[0051] The monitoring mechanism includes a guide mechanism, a vibration sensor 24 and a tension sensor 25. The guide mechanism is installed on the jacket 1, and the vibration sensor 24 and the tension sensor 25 are both installed on the guide mechanism;

[0052] The guide mechanism includes a second support frame 26, multiple groups of third springs 27, multiple groups of sliders 28 and two groups of rollers 29. The second support frame 26 is mounted on the jacket 1. The multiple groups of sliders 28 are slidably mounted on the second support frame 26. One end of the multiple groups of third springs 27 is fixedly mounted on the second support frame 26. The other ends of the multiple groups of third springs 27 are respectively fixedly mounted on the multiple groups of sliders 28. The two groups of rollers 29 are respectively rotatably mounted on the multiple groups of sliders 28.

[0053] The fixing frame 11 is provided with a solar panel 30;

[0054] The jacket 1 is provided with a plurality of drainage holes 31;

[0055] Pour the coolant into the outer sleeve 14 so that the coolant fills the space between the outer sleeve 14 and the inner sleeve 15 to prevent the outdoor high temperature from affecting the gunpowder, and block the shaking coolant through multiple groups of partition nets 17, place the wire on the jacket 1, buckle multiple groups of clamps 2 on the wire, and then fix the multiple groups of clamps 2 on the jacket 1 through multiple groups of U-shaped bolts 3 and multiple groups of nuts 4, so that the multiple groups of clamps 2 cooperate with the jacket 1 to squeeze and fix the wire, and then install the top roller 29 on the two groups of sliders 28, so that the two groups of rollers 29 clamp the wire, and buckle the two groups of clamps 21 on the wire at the same time, and then fix the lifting ring 7 on the pole or tower, monitor the vibration amplitude of the wire through the vibration sensor 24, and The sensor 25 monitors the tension applied to the monitoring mechanism. When the vibration sensor 24 detects abnormal vibration of the wire and the tension sensor 25 detects abnormal tension applied to the monitoring mechanism, the detonator 13 ignites the gunpowder in the storage tube. The energy generated by the combustion of the gunpowder impacts the piston 8 to slide downward rapidly, and the cutter 10 cooperates with the cutting seat 12 to cut the wire. At the same time, the two groups of telescopic rods 20 are driven downward by the two groups of second springs 23, so that the two groups of sliders 19 pass through the two groups of limit sleeves 22 respectively. After the cutter 10 cuts the wire, the elasticity of the two groups of second springs 23 causes the two groups of telescopic rods 20 to rotate with the two groups of sliders 19 as the center of the circle, separating the cut wires, thereby improving the practicality of the tension clamp.

[0056] The main functions achieved by this invention are: reducing the occurrence of secondary hazards, improving power-off efficiency, and improving monitoring accuracy.

[0057] 1. Reduce the occurrence of secondary hazards: The status of the power lines is monitored in real time. When a power line breaks and falls to the ground, the upstream of the broken power line is cut off through the cutting mechanism, so that the power line is cut off and the occurrence of secondary hazards is reduced.

[0058] 2. Improve power-off efficiency: After cutting off the wires, separate the cut wires to quickly cut off the power to the broken wires;

[0059] 3. Improve monitoring accuracy: By monitoring the vibration and stress conditions of the wires, the convenience of judging the status of the wires can be improved.

[0060] The installation method, connection method or setting method of the high-strength alloy tension clamp of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the cutter 10, detonator 13, vibration sensor 24, tension sensor 25 and solar panel 30 of the high-strength alloy tension clamp of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to pay creative labor.

[0061] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A high-strength alloy tension clamp, comprising a fixing mechanism; characterized in that: It also includes a power-off mechanism and a monitoring mechanism, both of which are installed on the fixing mechanism; The fixing mechanism supports and fixes the electric wires, the monitoring mechanism detects the status of the electric wires, and the power-off mechanism cuts off the power to the fallen electric wires.

2. A high-strength alloy tension clamp according to claim 1, characterized in that: The fixing mechanism comprises a jacket (1), multiple groups of clamping blocks (2), multiple groups of U-shaped bolts (3), multiple groups of nuts (4), a first support frame (5), an insulator (6) and a lifting ring (7); the multiple groups of clamping blocks (2) are fixedly mounted on the jacket (1) by respectively using multiple groups of U-shaped bolts (3) and multiple groups of nuts (4); the first support frame (5) is rotatably mounted on the jacket (1); one end of the insulator (6) is fixedly mounted on the first support frame (5); and the lifting ring (7) is rotatably mounted on the other end of the insulator (6).

3. A high-strength alloy tension clamp according to claim 2, characterized in that: The power-off mechanism comprises a cutting mechanism and a supporting mechanism, wherein the cutting mechanism is mounted on the jacket (1), and the supporting mechanism is mounted on the cutting mechanism.

4. A high-strength alloy tension clamp according to claim 3, characterized in that: The cutting mechanism comprises a storage cylinder, a piston (8), a push rod (9), a cutter (10), a fixing frame (11), a cutting seat (12) and a detonator (13); the fixing frame (11) is mounted on the jacket (1); the storage cylinder is mounted on the fixing frame (11); the detonator (13) is mounted inside the storage cylinder, and gunpowder is provided inside the storage cylinder; the piston (8) is slidably mounted in the storage cylinder; the cutter (10) is mounted on the piston (8) through the push rod (9), and the cutter (10) is located below the storage cylinder; and the cutting seat (12) is mounted at the bottom of the fixing frame (11).

5. A high-strength alloy tension clamp according to claim 4, characterized in that: The storage cylinder includes an outer sleeve (14), an inner sleeve (15), multiple groups of support columns (16) and multiple groups of partition nets (17). The inner sleeve (15) is installed inside the inner sleeve (15) through the multiple groups of support columns (16). The outer sleeve (14) is provided with a water inlet valve. The multiple groups of partition nets (17) are installed between the outer sleeve (14) and the inner sleeve (15). The gunpowder is located in the inner sleeve (15), and the piston (8) is slidably installed in the inner sleeve (15).

6. A high-strength alloy tension clamp according to claim 5, characterized in that: The supporting mechanism comprises two groups of limiting seats (18), two groups of sliders (19), two groups of telescopic rods (20), two groups of clamps (21), two groups of limiting sleeves (22) and two groups of second springs (23). The two groups of limiting seats (18) and the two groups of limiting sleeves (22) are fixedly mounted on the outer sleeve (14). The two groups of sliders (19) are slidably mounted on the outer sleeve (14). The top ends of the two groups of telescopic rods (20) are respectively rotatably mounted on the two groups of sliders (19). The two groups of limiting sleeves (22) are respectively sleeved on the two groups of telescopic rods (20). The two groups of clamps (21) are respectively mounted on the bottom ends of the two groups of telescopic rods (20). The insides of the two groups of telescopic rods (20) are both provided with first springs. One ends of the two groups of second springs (23) are respectively mounted on the two groups of telescopic rods (20). The other ends of the two groups of second springs (23) are both mounted on the push rod (9).

7. A high-strength alloy tension clamp according to claim 2, characterized in that: The monitoring mechanism comprises a guide mechanism, a vibration sensor (24) and a tension sensor (25); the guide mechanism is mounted on the jacket (1); and the vibration sensor (24) and the tension sensor (25) are both mounted on the guide mechanism.

8. A high-strength alloy tension clamp according to claim 7, characterized in that: The guide mechanism comprises a second support frame (26), multiple groups of third springs (27), multiple groups of sliders (28) and two groups of rollers (29); the second support frame (26) is mounted on the jacket (1); the multiple groups of sliders (28) are all slidably mounted on the second support frame (26); one end of the multiple groups of third springs (27) are all fixedly mounted on the second support frame (26); the other ends of the multiple groups of third springs (27) are respectively fixedly mounted on the multiple groups of sliders (28); and the two groups of rollers (29) are respectively rotatably mounted on the multiple groups of sliders (28).

9. The high-strength alloy tension clamp according to claim 4, characterized in that: A solar panel (30) is provided on the fixing frame (11).

10. The high-strength alloy tension clamp according to claim 2, characterized in that: The jacket (1) is provided with multiple groups of drainage holes (31).

Citation Information

Patent Citations

  • A tension clamp

    CN113315065B

  • Strain clamp

    CN207442395U