A cable with force detection and anti-fracture function

Abstract

The present invention discloses a cable with a force detection and anti-fracture function, which belongs to the technical field of cables. The present invention provides a force detection reminder component, so that when the tension applied to the cable is close to its bearing limit, the force detection reminder component can serve as a reminder function, so that relevant staff can promptly know that the tension applied to the cable is close to its bearing limit, thereby prompting the staff to make timely adjustments, thereby significantly reducing the occurrence of cable breakage and greatly improving safety performance. Through the provision of a force supply auxiliary detection component, the triggering of the reminder function of the force detection reminder component can be adaptively adjusted according to the ultimate tension that the cable can withstand, thereby improving applicability. Through the provision of a heat supply auxiliary storage component, after the reminder function of the force detection reminder component is triggered, heat can be added to the over-pressure heat release body through the heat supply auxiliary storage component, thereby making the reminder function of the force detection reminder component repeatedly triggerable, thereby improving practicality.

Description

Technical Field

[0001] The present invention relates to the technical field of cables, and more particularly to a cable with force detection and anti-fracture functions. Background Art

[0002] Cables are multi-strand ropes that are resistant to tension, impact, and abrasion, and are flexible and lightweight. Previously, cables were often made of steel cables, hemp, or cotton ropes. With the advent of synthetic fibers, cables are now mostly made of nylon, polypropylene, vinylon, and polyester.

[0003] In addition to their light weight, high strength, and excellent impact and abrasion resistance, synthetic fiber cables also offer advantages such as resistance to corrosion, mildew, and insect damage. For example, nylon cables are several times stronger and more abrasion-resistant than hemp and cotton cables, while polypropylene cables are lighter than water and float on the surface, making them easy and safe to operate.

[0004] Cables are subject to tension during use. As the tension gradually increases, the cable can easily break due to the tension exceeding its maximum capacity. Sudden cable breakage can easily lead to safety accidents. Existing cables fail to warn when the tension approaches their limit, preventing workers from making timely adjustments. This leads to frequent accidents caused by cable breakage. Therefore, we propose a cable with force detection and anti-breakage function. Summary of the Invention

[0005] 1. Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of the present invention is to provide a cable with a force detection and anti-fracture function. The present invention provides a force detection reminder component, so that when the tension applied to the cable is close to its bearing limit, the force detection reminder component can serve as a reminder function, so that relevant staff can promptly know that the tension applied to the cable is close to its bearing limit, thereby prompting the staff to make timely adjustments, thereby significantly reducing the occurrence of cable breakage and greatly improving safety performance. Through the provision of a force supply auxiliary detection component, the triggering of the reminder function of the force detection reminder component can be adaptively adjusted according to the ultimate tension that the cable can withstand, thereby improving applicability. Through the provision of a heat supply and storage component, after the reminder function of the force detection reminder component is triggered, heat can be added to the over-pressure heat release body through the heat supply and storage component, thereby making the reminder function of the force detection reminder component repeatedly triggered, thereby improving practicality.

[0007] 2. Technical solution

[0008] To solve the above problems, the present invention adopts the following technical solutions.

[0009] A cable with a force detection and anti-fracture function comprises a first rope body and a second rope body, one end of the first rope body is fixedly connected to a fixed connector, one end of the second rope body is fixedly connected to a force detection connector, a force detection reminder is provided between the fixed connector and the force detection connector, the force detection reminder comprises a tensile connection tube, the force detection connector is fixedly connected to the tensile connection tube, a support plate is fixedly connected to the inner wall of the tensile connection tube, one end of the fixed connector slides through the outer wall of the tensile connection tube and extends to abut against the support plate, the support An outer sleeve is fixedly connected to one side of the plate away from the fixed connector, an inner tube is fixedly installed on the inner side of the outer sleeve, an overpressure heat release body is filled between the outer sleeve and the inner tube, the overpressure heat release body is made of heat storage porcelain, and heat is stored in the overpressure heat release body, one end of the fixed connector is fixedly connected to a connecting rod, one end of the connecting rod slides through the support plate and the inner tube and extends into the outer sleeve, and is fixedly connected to a force detection piston plate that matches the outer sleeve, the force detection piston plate is against the overpressure heat release body, and the force detection piston plate is movably connected to the outer sleeve;

[0010] A force-detecting heat-conducting rod is embedded in the overpressure heat-releasing body, a light-shielding tube is fixedly connected to the top outer wall of the anti-tensile connecting tube, a wake-up piston plate is fixedly connected to the inner wall of the light-shielding tube, the bottom of the wake-up piston plate is filled with air, a reminder rod is fixedly connected to the top of the wake-up piston plate, the reminder rod is made of reflective material, a rod outlet hole matching the reminder rod is provided on the top outer wall of the light-shielding tube, the top end of the force-detecting heat-conducting rod passes through the outer sleeve and the outer wall of the anti-tensile connecting tube in sequence and extends into the light-shielding tube.

[0011] Furthermore, a heat supply and storage component is provided on the tensile-resistant connecting tube, and the heat supply and storage component includes an insulation box fixedly mounted on the outer wall of the bottom end of the tensile-resistant connecting tube, and the insulation box is filled with clean water.

[0012] Furthermore, a transverse tube is fixedly connected to the outer wall of one side of the heat preservation box, an adjusting rod is slidably provided on the outer wall of the transverse tube away from the end of the heat preservation box, and a sealing piston matching the transverse tube is provided in the transverse tube.

[0013] Furthermore, a first elastic rope is fixedly connected to the outer walls on both sides of the upper and lower sides of the adjusting rod, and the other end of the first elastic rope is fixedly connected to the inner wall of the horizontal tube. The sealing piston slides through the outer wall of the insulation box and extends to the interior of the insulation box. A second elastic rope is fixedly connected to the outer walls on both sides of the upper and lower sides of the sealing piston, and the other end of the second elastic rope is fixedly connected to the inner wall of the insulation box.

[0014] Furthermore, a heat supply ball matching the cross tube is provided between the adjusting rod and the cross tube, and the heat supply ball is made of quicklime, and a storage-aiding heat conductive rod is embedded in the overpressure heat release body, and the bottom end of the storage-aiding heat conductive rod passes through the outer sleeve, the tensile connecting tube, and the outer wall of the heat preservation box in sequence and extends into the clean water. Through the setting of the heat supply storage component, when the reminder function of the inspection force reminder piece is triggered, part of the heat in the overpressure heat release body will be lost. After the staff performs corresponding processing, they can push the adjusting rod to make the adjusting rod slide into the cross tube, thereby driving the heat supply ball and the sealing piston in the cross tube to slide outward from the cross tube until the heat supply ball in the cross tube falls into the clean water in the heat preservation box. Based on the principle that quicklime can release a large amount of heat when it meets water, a large amount of heat will be generated after the heat supply ball falls into the clean water. The generated heat can be transferred to the overpressure heat release body and stored under the heat conduction action of the storage-aiding heat conductive rod, thereby achieving the effect of replenishing heat to the overpressure heat release body, thereby making the reminder function of the inspection force reminder piece repeatedly triggerable, greatly improving practicality.

[0015] Furthermore, the top end of the horizontal tube is connected to a vertical tube that matches it, and the vertical tube is filled with multiple heating balls stacked up and down. After the heating balls in the horizontal tube are pushed into the insulation box, the adjusting rod is slowly loosened, and the adjusting rod and the sealing piston can be gradually reset under the action of the elastic force of the first elastic rope and the second elastic rope respectively. After the adjusting rod is reset, the heating ball located at the bottom of the vertical tube can automatically fall between the adjusting rod and the sealing piston, so that the heat storage component can repeatedly replenish heat for the over-pressure heat release body, thereby improving practicality.

[0016] Furthermore, an inlet pipe is connected to the outer wall of one side of the insulated box, and a discharge pipe is connected to the outer wall of the bottom end of the insulated box. The arrangement of the inlet pipe and the discharge pipe can facilitate the replacement of clean water.

[0017] Furthermore, force detection reminder parts are provided on the inner walls of the upper and lower sides of the tensile connecting cylinder, and the force detection reminder part includes an L-shaped tube fixedly installed on the inner wall of the tensile connecting cylinder, and a vertical piston head and a horizontal piston head matching it are movably provided in the L-shaped tube, and air is filled between the vertical piston head and the horizontal piston head. The end of the force detection piston plate away from the connecting rod is fixedly connected to the force connecting plate through the force connecting rod, and the L-shaped tube is located on the side of the force connecting plate away from the outer sleeve.

[0018] Furthermore, one end of the vertical piston head is connected to a force supply rod through a strong spring, and the strong spring is in a compressed state. The top end of the horizontal piston head is rotatably connected to an adjusting screw through a bearing, and the adjusting screw passes through the outer wall of the L-shaped tube and extends to the outside of the L-shaped tube, and the adjusting screw is threadedly connected to the outer wall of the L-shaped tube.

[0019] Furthermore, the force supply rod slides through the outer wall of the L-shaped tube and extends to abut against the force-bearing connecting plate, and the adjusting screw slides through the outer wall of the tensile connecting tube and extends to the outside of the tensile connecting tube. Since the overpressure heat release body requires a large pressure to release heat, if the cable is thin, it may cause the overpressure heat release body to be unable to release heat when the tension on the cable reaches its bearing limit. Through the setting of the force supply auxiliary inspection component, the strong spring in the compressed state can provide an elastic force. Under the action of force transmission, the elastic force of the strong spring can enable the force inspection piston plate to apply a supplementary extrusion force to the overpressure heat release body, so that the overpressure heat release body can be released smoothly Release the pressure, so that the reminder function of the force inspection reminder can be triggered smoothly. In addition, by rotating the adjusting screw forward and backward, the adjusting screw can drive the horizontal piston head to move up and down. When the horizontal piston head moves downward, the vertical piston head can further compress the strong spring, thereby increasing the supplementary extrusion force. Conversely, when the horizontal piston head moves upward, the supplementary extrusion force can be reduced, so that the relevant staff can adjust the adjusting screw according to the pressure required for the over-pressure heat release body to release heat and the tension limit that the cable can withstand, so that when the tension on the cable is close to its tolerance limit, the over-pressure heat release body can just start to release heat.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) This solution uses the force detection reminder to ensure that when the tension on the cable is close to its bearing limit, the force detection reminder can serve as a reminder, so that relevant staff can promptly know that the tension on the cable is close to its bearing limit, thereby prompting the staff to make timely adjustments, thereby significantly reducing the occurrence of cable breakage and greatly improving safety performance. In addition, through the setting of the force supply auxiliary detection component, the triggering of the reminder function of the force detection reminder can be adaptively adjusted according to the maximum tension that the cable can withstand, thereby improving applicability. In addition, through the setting of the heat supply auxiliary storage component, after the reminder function of the force detection reminder is triggered, heat can be added to the overpressure heat release body through the heat supply auxiliary storage component, thereby making the reminder function of the force detection reminder repeatedly triggered, thereby improving practicality.

[0023] (2) When the cable is in use, the first and second rope bodies are both subjected to a tensile force. Under the action of force transmission, the tensile force exerted on the first rope body will cause the overpressure heat release body to be subjected to an extrusion force from the force detection piston plate. The greater the tensile force exerted on the cable, the greater the extrusion force exerted on the overpressure heat release body. When the tensile force exerted on the cable is close to its bearing limit, the overpressure heat release body will release heat due to sufficient extrusion force. Under the heat conduction action of the force detection heat conductive rod, the heat released by the overpressure heat release body will be conducted to the air below the awakening piston plate, causing the air below the awakening piston plate to expand due to heat. The heat expansion of the air will push the tensile connecting tube to move upward, so that part of the reminder rod passes through the rod outlet hole and leaks out of the light-shielding tube. Then, the relevant staff can observe the reflection of the reminder rod and know that the tensile force exerted on the cable is close to its bearing limit, so that the force detection reminder piece can provide a reminder function when the tensile force exerted on the cable is close to its bearing limit.

[0024] (3) Through the setting of the force supply auxiliary inspection component, the strong spring in the compressed state can provide an elastic force. Under the action of force transmission, the elastic force of the strong spring can enable the inspection piston plate to apply a compensating extrusion force to the overpressure heat release body, so that the overpressure heat release body can smoothly release the pressure, and then the reminder function of the inspection reminder can be smoothly triggered. In addition, by rotating the adjusting screw forward and backward, the adjusting screw can drive the horizontal piston head to move up and down. When the horizontal piston head moves downward, the vertical piston head can further compress the strong spring, thereby increasing the compensating extrusion force. Conversely, when the horizontal piston head moves upward, the compensating extrusion force can be reduced, so that the relevant staff can adjust the adjusting screw according to the pressure required for the overpressure heat release body to release heat and the tension limit that the cable can withstand, so that when the tension on the cable is close to its tolerance limit, the overpressure heat release body can just start to release heat.

[0025] (4) Through the setting of the heat storage component, when the reminder function of the inspection reminder is triggered, a part of the heat in the overpressure heat release body will be lost. After the staff performs the corresponding processing, they can push the adjustment rod to make the adjustment rod slide into the horizontal tube, thereby driving the heating ball and the sealing piston in the horizontal tube to slide outward from the horizontal tube until the heating ball in the horizontal tube falls into the clean water in the insulation box. Based on the principle that quicklime can release a large amount of heat when it meets water, the heating ball will generate a large amount of heat after falling into the clean water. The generated heat can be transferred to the overpressure heat release body and stored under the heat conduction effect of the storage auxiliary heat conduction rod, thereby achieving the effect of replenishing heat to the overpressure heat release body, thereby making the reminder function of the inspection reminder able to be triggered repeatedly, greatly improving practicality.

[0026] (5) The top of the horizontal tube is connected to a vertical tube that matches it. The vertical tube is filled with multiple heating balls stacked up and down. After the heating balls in the horizontal tube are pushed into the heat preservation box, the adjusting rod is slowly loosened, and the adjusting rod and the sealing piston are gradually reset under the action of the elastic force of the first elastic rope and the second elastic rope respectively. After the adjusting rod is reset, the heating ball at the bottom of the vertical tube can automatically fall between the adjusting rod and the sealing piston, so that the heat storage component can repeatedly replenish heat for the over-pressure heat release body, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front view structural schematic diagram of the present invention;

[0028] Figure 2 This is a schematic cross-sectional view of the tensile connecting tube of the present invention;

[0029] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0030] Figure 4 It is a schematic cross-sectional view of the outer sleeve of the present invention;

[0031] Figure 5 It is a side view structural diagram of the outer sleeve of the present invention;

[0032] Figure 6 It is a schematic cross-sectional view of the light-shielding tube of the present invention;

[0033] Figure 7 This is a schematic cross-sectional view of the L-shaped tube of the present invention;

[0034] Figure 8 It is a schematic cross-sectional view of the heat preservation box of the present invention;

[0035] Figure 9 It is a schematic cross-sectional view of the cross pipe of the present invention;

[0036] Figure 10 It is a structural schematic diagram of the L-shaped tube of the present invention when it is installed on the side of the force-bearing connecting plate close to the outer sleeve.

[0037] Description of the numbers in the figure:

[0038] 101. First rope body; 102. Second rope body; 103. Fixed connector; 104. Force detection connector; 201. Tensile connection tube; 202. Support plate; 203. Outer sleeve; 204. Internal tube; 205. Overpressure heat release element; 206. Connecting rod; 207. Force detection piston plate; 208. Force detection heat conducting rod; 209. Light shielding tube; 210. Awakening piston plate; 211. Reminder rod; 212. Rod outlet hole; 213. Force-bearing connecting rod; 214. Force-bearing connecting plate; 301, L-shaped tube; 302, vertical piston head; 303, horizontal piston head; 304, strong spring; 305, force supply rod; 306, adjusting screw; 401, insulation box; 402, clean water; 403, horizontal tube; 404, adjusting rod; 405, sealing piston; 406, heating ball; 407, vertical tube; 408, first elastic rope; 409, second elastic rope; 410, heat storage auxiliary conduction rod; 411, input pipe; 412, discharge pipe. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.

[0042] Example 1:

[0043] See also Figure 1-10A cable with a force detection and anti-fracture function, a cable with a force detection and anti-fracture function, comprises a first rope body 101 and a second rope body 102, one end of the first rope body 101 is fixedly connected to a fixed connecting head 103, one end of the second rope body 102 is fixedly connected to a force detection connecting head 104, a force detection reminder is provided between the fixed connecting head 103 and the force detection connecting head 104, the force detection reminder comprises a tensile connecting tube 201, the force detection connecting head 104 is fixedly connected to the tensile connecting tube 201, a support plate 202 is fixedly connected to the inner wall of the tensile connecting tube 201, one end of the fixed connecting head 103 slides through the outer wall of the tensile connecting tube 201 and extends to abut against the support plate 202, the support plate 20 An outer sleeve 203 is fixedly connected to the side away from the fixed connector 103. An inner tube 204 is fixedly installed on the inner side of the outer sleeve 203. An overpressure heat release element 205 is filled between the outer sleeve 203 and the inner tube 204. The overpressure heat release element 205 is made of heat storage porcelain and stores heat. A connecting rod 206 is fixedly connected to one end of the fixed connector 103. One end of the connecting rod 206 slides through the support plate 202 and the inner tube 204 and extends into the outer sleeve 203. A force detection piston plate 207 matching the outer sleeve 203 is fixedly connected to the connecting rod 206. The force detection piston plate 207 abuts against the overpressure heat release element 205 and is movably connected to the outer sleeve 203. A force-detecting heat-conducting rod 208 is embedded in the overpressure heat-releasing body 205, a light-shielding tube 209 is fixedly connected to the top outer wall of the anti-tensile connecting tube 201, a wake-up piston plate 210 is fixedly connected to the inner wall of the light-shielding tube 209, the bottom of the wake-up piston plate 210 is filled with air, a reminder rod 211 is fixedly connected to the top of the wake-up piston plate 210, the reminder rod 211 is made of reflective material, a rod outlet hole 212 matching the reminder rod 211 is opened on the top outer wall of the light-shielding tube 209, the top of the force-detecting heat-conducting rod 208 passes through the outer sleeve 203 and the outer wall of the anti-tensile connecting tube 201 in sequence and extends into the light-shielding tube 209.

[0044] By setting the force detection reminder, when the cable is in use, the first rope body 101 and the second rope body 102 will be subjected to a pulling force. Under the effect of force transmission, the pulling force on the first rope body 101 will cause the overpressure heat release body 205 to be subjected to an extrusion force from the force detection piston plate 207. The greater the pulling force on the cable, the greater the extrusion force on the overpressure heat release body 205. When the pulling force on the cable is close to its bearing limit, the overpressure heat release body 205 will release heat due to sufficient extrusion force. Under the heat conduction effect of the force detection heat conductive rod 208, the overpressure heat release body 205 will release heat. The heat released by the thermal body 205 will be conducted to the air below the awakening piston plate 210, causing the air below the awakening piston plate 210 to expand due to the heat. The thermal expansion of the air will push the tensile connecting tube 201 to move upward, so that part of the reminder rod 211 passes through the rod outlet hole 212 and leaks out of the light-shielding tube 209. Then, relevant staff can observe the reflection of the reminder rod 211 and know that the tension exerted on the cable is close to its tolerance limit, so that the force detection reminder member can provide a reminder function when the tension exerted on the cable is close to its tolerance limit.

[0045] Please refer to 2-3 and Figure 7 , the inner walls of the upper and lower sides of the tensile connecting cylinder 201 are provided with force detection reminders, which include an L-shaped tube 301 fixedly installed on the inner wall of the tensile connecting cylinder 201, and a vertical piston head 302 and a horizontal piston head 303 that match the L-shaped tube 301 are movably provided in the L-shaped tube 301. The vertical piston head 302 and the horizontal piston head 303 are filled with air, and the end of the force detection piston plate 207 away from the connecting rod 206 is fixedly connected to the force connecting plate through the force connecting rod 213 214, the L-shaped tube 301 is located on the side of the force-bearing connecting plate 214 away from the outer sleeve 203, one end of the vertical piston head 302 is connected to the force supply rod 305 through a strong spring 304, the strong spring 304 is in a compressed state, and the top end of the horizontal piston head 303 is rotatably connected to the adjusting screw 306 through a bearing, the adjusting screw 306 passes through the outer wall of the L-shaped tube 301 and extends to the outside of the L-shaped tube 301, and the adjusting screw 306 is threadedly connected to the outer wall of the L-shaped tube 301.

[0046] Please refer to 2-3 and Figure 7The force supply rod 305 slides through the outer wall of the L-shaped tube 301 and extends to abut against the force-bearing connecting plate 214. The adjusting screw 306 slides through the outer wall of the tensile connecting tube 201 and extends to the outside of the tensile connecting tube 201. Since the overpressure heat release body 205 requires a large pressure to release heat, if the cable is thin, it may cause the overpressure heat release body 205 to be unable to release heat when the tension on the cable reaches its limit. Through the setting of the force supply auxiliary inspection component, the compressed strong spring 304 can provide an elastic force. Under the action of force transmission, the elastic force of the strong spring 304 can enable the force inspection piston plate 207 to apply a supplementary squeezing force to the overpressure heat release body 205, so that the overpressure heat release body 205 can be released smoothly. Release pressure, so that the reminder function of the inspection reminder can be triggered smoothly. In addition, by rotating the adjusting screw 306 forward and backward, the adjusting screw 306 can drive the horizontal piston head 303 to move up and down. When the horizontal piston head 303 moves downward, the vertical piston head 302 can further compress the strong spring 304, thereby increasing the supplementary extrusion force. Conversely, when the horizontal piston head 303 moves upward, the supplementary extrusion force can be reduced, so that the relevant staff can adjust the adjusting screw 306 according to the pressure required for the overpressure heat release body 205 to release heat and the tension limit that the cable can withstand, so that when the tension on the cable is close to its tolerance limit, the overpressure heat release body 205 can just start to release heat.

[0047] It should be noted that if the cable is thicker, the ultimate tension it can withstand is greater than the pressure required by the overpressure heat release body 205 to release heat. Figure 10 As shown, the L-shaped tube 301 can be installed on the side of the force-bearing connecting plate 214 close to the outer sleeve 203. At this time, the elastic force provided by the strong spring 304 can play a role in offsetting part of the cable tension, so that the reminder function of the force detection reminder can be triggered only when the tension on the cable is close to its bearing limit.

[0048] See also Figure 8-9The heat storage component is provided on the tensile connecting tube 201, and the heat storage component includes an insulation box 401 fixedly mounted on the outer wall of the bottom end of the tensile connecting tube 201. The insulation box 401 is filled with clean water 402. A horizontal tube 403 is fixedly connected to the outer wall of one side of the insulation box 401. An adjusting rod 404 is slidingly penetrated on the outer wall of the horizontal tube 403 away from one end of the insulation box 401. A sealing piston 405 matching it is provided in the horizontal tube 403. The outer walls of the upper and lower sides of the adjusting rod 404 are fixedly connected with a first elastic rope 408, and the other end of the first elastic rope 408 is fixedly connected to the inner wall of the horizontal tube 403. The sealing piston 405 slides through the outer wall of the insulation box 401 and extends to the interior of the insulation box 401. The outer walls of the upper and lower sides of the sealing piston 405 are fixedly connected with a second elastic rope 409, and the other end of the second elastic rope 409 is fixedly connected to the inner wall of the insulation box 401.

[0049] See also Figure 8-9 A heating ball 406 matching the horizontal tube 403 is provided between the regulating rod 404 and the horizontal tube 403. The heating ball 406 is made of quicklime. A heat storage-aiding heat conducting rod 410 is embedded in the overpressure heat releasing body 205. The bottom end of the heat storage-aiding heat conducting rod 410 passes through the outer sleeve 203, the tensile connecting tube 201, and the outer wall of the heat preservation box 401 in sequence and extends to be inserted into the clean water 402. Through the setting of the heat storage-aiding component, when the reminder function of the inspection reminder is triggered, part of the heat in the overpressure heat releasing body 205 will be lost. After the staff performs the corresponding treatment, they can push the regulating rod 404 to make the regulating rod 404 slide into the horizontal tube 403 The heat generated can be transferred to the overpressure heat release body 205 and stored therein under the heat conduction effect of the heat storage auxiliary rod 410, thereby achieving the effect of replenishing heat to the overpressure heat release body 205, thereby making the reminder function of the inspection reminder piece triggerable repeatedly, thereby greatly improving the practicality.

[0050] See also Figure 8-9The top of the horizontal tube 403 is connected to a vertical tube 407 that matches it, and the vertical tube 407 is filled with multiple heating balls 406 stacked up and down. After the heating balls 406 in the horizontal tube 403 are pushed into the heat preservation box 401, the adjusting rod 404 is slowly loosened, and the adjusting rod 404 and the sealing piston 405 are gradually reset under the action of the elastic force of the first elastic rope 408 and the second elastic rope 409 respectively. After the adjusting rod 404 is reset, the heating ball 406 located at the bottom of the vertical tube 407 can automatically fall between the adjusting rod 404 and the sealing piston 405, so that the heat storage component can repeatedly replenish heat for the over-pressure heat release body 205, thereby improving practicality. An inlet pipe 411 is provided on the outer wall of one side of the heat preservation box 401, and a discharge pipe 412 is provided on the outer wall of the bottom end of the heat preservation box 401. The arrangement of the inlet pipe 411 and the discharge pipe 412 can facilitate the replacement of the clean water 402.

[0051] The present invention provides a force detection reminder component so that when the tension on the cable is close to its bearing limit, the force detection reminder component can serve as a reminder function, so that relevant staff can promptly know that the tension on the cable is close to its bearing limit, thereby prompting the staff to make timely adjustments, thereby significantly reducing the occurrence of cable breakage and greatly improving safety performance. Through the provision of a force supply auxiliary detection component, the triggering of the reminder function of the force detection reminder component can be adaptively adjusted according to the ultimate tension that the cable can withstand, thereby improving applicability. Through the provision of a heat storage component, after the reminder function of the force detection reminder component is triggered, heat can be added to the overpressure heat release body 205 through the heat storage component, thereby making the reminder function of the force detection reminder component repeatedly triggered, thereby improving practicality.

[0052] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A cable with a force detection and anti-fracture function, comprising a first rope body (101) and a second rope body (102), characterized in that: One end of the first rope body (101) is fixedly connected to a fixed connector (103), and one end of the second rope body (102) is fixedly connected to a force detection connector (104). A force detection reminder is provided between the fixed connector (103) and the force detection connector (104). The force detection reminder comprises a tensile connection tube (201). The force detection connector (104) is fixedly connected to the tensile connection tube (201). A support plate (202) is fixedly connected to the inner wall of the tensile connection tube (201). One end of the fixed connector (103) slides through the outer wall of the tensile connection tube (201) and extends to abut against the support plate (202). The side of the support plate (202) away from the fixed connector (103) is fixedly connected to an outer sleeve (203). , an inner side of the outer sleeve (203) is fixedly installed with an inner tube (204), an overpressure heat release body (205) is filled between the outer sleeve (203) and the inner tube (204), the overpressure heat release body (205) is made of heat storage porcelain, and heat is stored in the overpressure heat release body (205), one end of the fixed connector (103) is fixedly connected with a connecting rod (206), one end of the connecting rod (206) slides through the support plate (202) and the inner tube (204) and extends into the outer sleeve (203), and is fixedly connected with a force detection piston plate (207) matching the outer sleeve (203), the force detection piston plate (207) is against the overpressure heat release body (205), and the force detection piston plate (207) is movably connected to the outer sleeve (203); A force-detecting heat-conducting rod (208) is embedded in the overpressure heat-releasing body (205); a light-shielding tube (209) is fixedly connected to the top outer wall of the anti-tensile connecting tube (201); a wake-up piston plate (210) is fixedly connected to the inner wall of the light-shielding tube (209); the bottom of the wake-up piston plate (210) is filled with air; a reminder rod (211) is fixedly connected to the top of the wake-up piston plate (210); the reminder rod (211) is made of reflective material; a rod outlet hole (212) matching the reminder rod (211) is opened on the top outer wall of the light-shielding tube (209); the top of the force-detecting heat-conducting rod (208) passes through the outer sleeve (203) and the outer wall of the anti-tensile connecting tube (201) in sequence and extends into the light-shielding tube (209).

2. The cable with force detection and anti-fracture function according to claim 1, characterized in that: The tensile connecting tube (201) is provided with a heat supply and storage component, which comprises a heat preservation box (401) fixedly mounted on the outer wall of the bottom end of the tensile connecting tube (201), and the heat preservation box (401) is filled with clean water (402).

3. The cable with force detection and anti-fracture function according to claim 2, characterized in that: A transverse tube (403) is fixedly connected to the outer wall of one side of the heat preservation box (401), an adjusting rod (404) is slidably provided on the outer wall of the transverse tube (403) at one end away from the heat preservation box (401), and a sealing piston (405) matching the transverse tube (403) is provided in the transverse tube (403).

4. The cable with force detection and anti-fracture function according to claim 3, characterized in that: The outer walls of the upper and lower sides of the regulating rod (404) are fixedly connected with a first elastic rope (408), and the other end of the first elastic rope (408) is fixedly connected to the inner wall of the horizontal tube (403). The sealing piston (405) slides through the outer wall of the insulation box (401) and extends into the interior of the insulation box (401). The outer walls of the upper and lower sides of the sealing piston (405) are fixedly connected with a second elastic rope (409), and the other end of the second elastic rope (409) is fixedly connected to the inner wall of the insulation box (401).

5. The cable with force detection and anti-fracture function according to claim 4, characterized in that: A heat supply ball (406) matching the horizontal tube (403) is provided between the regulating rod (404) and the horizontal tube (403), and the heat supply ball (406) is made of quicklime. A heat storage-aiding conductive rod (410) is embedded in the overpressure heat release body (205), and the bottom end of the heat storage-aiding conductive rod (410) sequentially penetrates the outer sleeve (203), the tensile connecting tube (201), and the outer wall of the insulation box (401) and extends into the clean water (402).

6. The cable with force detection and anti-fracture function according to claim 5, characterized in that: The top end of the horizontal tube (403) is connected to a vertical tube (407) matched therewith, and the vertical tube (407) is filled with a plurality of heating balls (406) stacked up and down.

7. The cable with force detection and anti-fracture function according to claim 6, characterized in that: An inlet pipe (411) is connected to the outer wall of one side of the heat preservation box (401), and an outlet pipe (412) is connected to the outer wall of the bottom end of the heat preservation box (401).

8. The cable with force detection and anti-fracture function according to claim 1, characterized in that: The inner walls of the upper and lower sides of the tensile connecting cylinder (201) are both provided with force detection reminders, and the force detection reminders include an L-shaped tube (301) fixedly mounted on the inner wall of the tensile connecting cylinder (201), and a vertical piston head (302) and a horizontal piston head (303) that match the L-shaped tube (301) are movably arranged in the L-shaped tube (301), and air is filled between the vertical piston head (302) and the horizontal piston head (303). The end of the force detection piston plate (207) away from the connecting rod (206) is fixedly connected to the force-bearing connecting plate (214) through a force-bearing connecting rod (213), and the L-shaped tube (301) is located on the side of the force-bearing connecting plate (214) away from the outer sleeve (203).

9. The cable with force detection and anti-fracture function according to claim 8, characterized in that: One end of the vertical piston head (302) is connected to a force supply rod (305) via a strong spring (304), and the strong spring (304) is in a compressed state. The top end of the horizontal piston head (303) is rotatably connected to an adjusting screw (306) via a bearing. The adjusting screw (306) penetrates the outer wall of the L-shaped tube (301) and extends to the outside of the L-shaped tube (301), and the adjusting screw (306) is threadedly connected to the outer wall of the L-shaped tube (301).

10. The cable with force detection and anti-fracture function according to claim 9, characterized in that: The force supply rod (305) slides through the outer wall of the L-shaped tube (301) and extends to abut against the force connection plate (214), and the adjustment screw (306) slides through the outer wall of the tensile connection tube (201) and extends to the outside of the tensile connection tube (201).

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