Cable tension detection device and detection method

Abstract

The invention relates to the technical field of cable detection, in particular to a cable tension detection device and detection method.The cable tension detection device comprises an equipment bottom plate and mounting box bodies fixedly connected to the two sides of the top of the equipment bottom plate, a test mounting table is fixed to the top of each mounting box body, and a wire falling notch is formed in each test mounting table; an L-shaped fixed table is fixedly arranged on one side of the top of the test mounting table, and an L-shaped sliding table is slidably arranged on the other side; a cable positioning assembly and a cable pushing assembly are arranged at the corresponding positions of the L-shaped fixed table and the L-shaped sliding table, a cable body is placed in the cable positioning assembly, the cable positioning assembly is used for fixing the cable body, and the cable pushing assembly is used for pushing the detected cable body into the cable falling notch; according to the cable tension detection device and the detection method, the cable body can be conveniently positioned during detection, manual operation is not needed when the detected cable body is taken down, and the cable tension detection device and the detection method integrate stretching, compression resistance and wear resistance detection functions.

Description

Technical Field

[0001] The present invention specifically relates to a cable tensile force detection device and a detection method, belonging to the technical field of cable detection. Background Technique

[0002] As the core carrier for power transmission and signal transmission, a cable is composed of a conductor, an insulating layer, a shielding layer (optional), and a sheath layer. Through single-core or multi-core structural design, it is widely used in power systems, communication networks, industrial automation, transportation, etc. With the increasing requirements for cable performance in various industries, its reliability and safety have become key considerations. The application fields of cables are very extensive, such as power systems, communication and networks, industrial automation, and transportation fields.

[0003] After the cable is produced, performance detection is a necessary step to ensure product quality. Among them, tensile detection is used to evaluate the tensile strength and toughness of the cable. However, traditional tensile detection devices have defects: on the one hand, manually operating the fixture to fix the cable is not only inefficient but also prone to positioning deviation; on the other hand, after detection, it is necessary to manually disassemble the sample, which poses operation risks and efficiency bottlenecks. In addition, existing devices have a single function and only support tensile detection, unable to meet the diverse performance test requirements such as cable compression resistance and abrasion resistance, and it is difficult to adapt to the quality detection standards under complex working conditions.

[0004] In view of this, a cable tensile force detection device and a detection method are specifically proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a cable tensile force detection device and a detection method to solve the above problems, which are convenient for positioning the cable body during detection, and the cable body after detection does not require manual operation when removed, and at the same time integrates functions of tensile, compression, and abrasion detection.

[0006] The present invention realizes the above purpose through the following technical solutions. A cable tensile force detection device and a detection method include an equipment bottom plate and mounting boxes fixedly connected to both sides of the top of the equipment bottom plate. A test mounting table is fixed on the top of the mounting box. A wire dropping notch is opened on the test mounting table. An L-shaped fixed table is fixedly arranged on one side of the top of the test mounting table, and an L-shaped sliding table is slidably arranged on the other side. Cable positioning components and wire pushing components are arranged at corresponding positions of the L-shaped fixed table and the L-shaped sliding table. A cable body is placed in the cable positioning component. The cable positioning component is used to fix the cable body, and the wire pushing component is used to push the cable body after detection into the wire dropping notch. A driving assembly is provided on the top of the test mounting table, and the driving assembly is fixedly connected to the L-shaped sliding table, and is used to drive the L-shaped sliding table to perform linear displacement along the length direction of the test mounting table; A lifting bearing assembly is provided at a position on the top of the equipment bottom plate corresponding to the cable drop notch. The top end of the lifting bearing assembly extends into the cable drop notch and contacts the cable body. After the lifting bearing assembly is lowered, it is used to receive the cable body that falls from the cable drop notch. A cleaning assembly is provided on the bottom plate of the equipment for cleaning the detected cable body on the surface of the lifting bearing assembly; A pressure-resistant and wear-resistant integrated detection component is provided on the top of the test mounting platform. The detection end of the pressure-resistant and wear-resistant integrated detection component is opposite to the outer peripheral surface of the cable body, and is used to synchronously apply controllable pressure and move back and forth to detect wear resistance performance.

[0007] Furthermore, in order to make the L-shaped sliding platform slide stably, limit sliders are provided on both sides of the bottom of the L-shaped sliding platform, and a pair of limit sliding holes are symmetrically opened on the other side of the top of the test mounting platform, and the limit sliders are slidably engaged in the limit sliding holes.

[0008] Furthermore, in order to operate the fixed pressure plate to move, the cable positioning assembly includes an L-shaped positioning plate fixed on the top of the L-shaped fixed platform and the L-shaped sliding platform, and the L-shaped positioning plate is provided with wire pushing holes in a linear array, the end of the cable body is located on the L-shaped positioning plate, and the end of the cable body extends into the wire pushing hole, and a support plate with reinforcing ribs is symmetrically fixed on the outer side wall of one end of the L-shaped positioning plate, a positioning electric push rod is fixed on the top of one end of the support plate, and a fixed pressure plate is fixed to one end of the positioning electric push rod.

[0009] Furthermore, in order to make the push wire round rod move, the push wire assembly includes a circular sleeve, which is fixedly connected to the outer wall of the L-shaped positioning plate in a linear array, and the circular sleeve corresponds to the push wire hole. The circular sleeve is provided with a push wire round rod, and a connecting push plate is installed on one end of the push wire round rod. A push wire electric push rod is fixed on the connecting push plate, and the push wire electric push rod is fixedly connected to the outer wall of the L-shaped fixed platform and the L-shaped sliding platform.

[0010] Further, in order to enable the driving gear to cooperate with the driving rack, the driving assembly includes a strip-shaped slide rail fixedly installed on the other side of the top of the test installation table. A driving rack is slidably clamped in the strip-shaped slide rail. One end of the driving rack is fixed to the outer side wall of the L-shaped sliding table. A driving motor is installed at the end position on the other side of the test installation table. A driving gear is fixedly connected to the output shaft of the driving motor, and the driving gear meshes with the driving rack.

[0011] Further, in order to enable the bearing plate to rise or fall, the lifting and bearing assembly includes a pair of lifting electric push rods fixed to the top of the equipment bottom plate. A bearing plate is installed at one end of the lifting electric push rod, and the bearing plate is located within the wire dropping notch.

[0012] Further, in order to push the cleaning push plate to displace, the cleaning assembly includes a mounting seat fixedly arranged on the top of the equipment bottom plate. A cleaning electric push rod is fixedly connected to one side of the top of the mounting seat, and a cleaning push plate is fixedly connected to one end of the cleaning electric push rod.

[0013] Further, in order to enable the compression and wear-resistant detection plate to displace up and down and reciprocate left and right, the compression and wear-resistant integrated detection assembly includes four support rods fixed to the top of the test installation table. A rectangular cross plate is fixedly connected to one end of the support rod. A rectangular through hole is formed in the rectangular cross plate. A displacement lead screw is rotatably installed in the rectangular through hole. A reciprocating motor is fixed to the outer side wall of the rectangular cross plate. The output shaft of the reciprocating motor is fixed to one end of the displacement lead screw. A displacement slider is threadedly connected to the displacement lead screw, and the displacement slider is located within the rectangular through hole. A linkage plate is fixedly connected to the top of the displacement slider. Mounting supports are fixedly installed at both ends of the bottom of the linkage plate. A displacement electric push rod is fixedly installed at the bottom of the mounting support, and a compression and wear-resistant detection plate is fixed to one end of the displacement electric push rod.

[0014] A method for detecting the tensile force of a cable, the steps of which are as follows: S1: Place the two ends of the cable body on the L-shaped positioning plates on the L-shaped fixing table and the L-shaped sliding table respectively, so that the end of the cable body penetrates into the wire pushing hole. Support the cable body by means of the lifting and bearing assembly, and drive the fixed pressing plate to press down by the positioning electric push rod of the cable positioning assembly to tightly fix both ends of the cable body; S2: Start the driving assembly, drive the L-shaped sliding table to make a linear displacement along the length direction of the test installation table, drive one end of the cable body to move, and perform tensile force detection. After the detection is completed, the driving assembly drives the L-shaped sliding table to reset; S3: Activate the integrated compression and wear resistance detection component. Apply a controllable pressure to the cable body to complete the compression test. Subsequently, the integrated compression and wear resistance detection component makes a reciprocating linear motion along the axial direction of the cable body to conduct the wear resistance test; S4: After the detection is completed, the lifting and bearing component descends. The positioning electric push rod of the cable positioning component contracts to raise the fixed pressing plate, releasing the fixation of the cable body. The pushing electric push rod of the cable pushing component drives the pushing round rod to push the cable body through the cable pushing hole to the wire dropping notch, and it is received by the descending lifting and bearing component; S5: Activate the cleaning component. Use the moving parts of the cleaning component to remove the cable body on the lifting and bearing component, completing one detection cycle.

[0015] The technical effects and advantages of the present invention: By providing a cable positioning component, a cable pushing component, an integrated compression and wear resistance detection component, and a lifting and bearing component, the cable body is supported by the lifting and bearing component. The cable positioning component facilitates the positioning of the cable body. After the driving component works, it drives one end of the cable body to move for the tensile test. The integrated compression and wear resistance detection component can conduct compression and wear resistance tests on the cable body, with diverse detections. Through the cooperation of the cable pushing component and the cleaning component, it is convenient to remove the cable body after detection, and the operation is convenient. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation of the L-shaped fixed table and the L-shaped sliding table in the present invention; Figure 3 It is a schematic diagram of the connection structure between the L-shaped sliding table and the driving component in the present invention; Figure 4 It is an exploded view of the L-shaped sliding table in the present invention; Figure 5 It is a schematic diagram of the structure when the lifting and bearing component is stored in the present invention; Figure 6 It is a schematic diagram of the structure of the integrated compression and wear resistance detection component in the present invention; Figure 7 It is a schematic diagram of the structure of the cleaning component in the present invention; In the figure: 1, equipment bottom plate; 2, installation box body; 3, test installation table; 4, wire dropping notch; 5, L-shaped fixing table; 6, L-shaped sliding table; 7, cable positioning component; 701, L-shaped positioning plate; 702, wire pushing hole; 703, support plate; 704, positioning electric push rod; 705, fixed pressing plate; 8, wire pushing component; 801, circular sleeve; 802, wire pushing round rod; 803, connecting push plate; 804, wire pushing electric push rod; 9, cable body; 10, driving component; 1001, strip-shaped slide rail; 1002, driving rack; 1003, driving motor; 1004, driving gear; 11, lifting and bearing component; 1101, lifting electric push rod; 1102, bearing plate; 12, cleaning component; 1201, mounting seat; 1202, cleaning electric push rod; 1203, cleaning push plate; 13, compression and wear resistance integrated detection component; 1301, support rod; 1302, rectangular cross plate; 1303, displacement lead screw; 1304, reciprocating motor; 1305, displacement slider; 1306, linkage plate; 1307, mounting support; 1308, displacement electric push rod; 1309, compression and wear resistance detection plate; 14, limit slider; 15, limit slide hole Detailed implementation manners

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1 - 7As shown, a cable tension detection device and detection method include an equipment base plate 1 and an installation box 2 fixedly connected to both sides of the top of the equipment base plate 1, a test installation platform 3 is fixed on the top of the installation box 2, and a line-dropping notch 4 is provided on the test installation platform 3; an L-shaped fixed platform 5 is fixedly provided on one side of the top of the test installation platform 3, and an L-shaped sliding platform 6 is slidingly provided on the other side, and limiting sliders 14 are provided on both sides of the bottom of the L-shaped sliding platform 6, and a pair of limiting sliding holes 15 are symmetrically provided on the other side of the top of the test installation platform 3, and the limiting sliders 14 are slidably engaged in the limiting sliding holes 15; a cable positioning component 7 and a wire pushing component 8 are provided at the corresponding positions of the L-shaped fixed platform 5 and the L-shaped sliding platform 6, a cable body 9 is placed in the cable positioning component 7, the cable positioning component 7 is used to fix the cable body 9, and the wire pushing component 8 is used to push the cable body 9 after detection to the line-falling gap 4; a driving component 10 is provided on the top of the test mounting platform 3, and the driving component 10 is fixedly connected to the L-shaped sliding platform 6, and is used to drive the L-shaped sliding platform 6 to make a linear displacement along the length direction of the test mounting platform 3; a lifting bearing component 11 is provided at the position of the top of the equipment base plate 1 corresponding to the line-falling gap 4, and the top of the lifting bearing component 11 extends into the line-falling gap 4 and contacts the cable body 9. After the lifting bearing component 11 is lowered, it is used to receive the cable body 9 that falls from the line-falling gap 4; a cleaning component 12 is provided on the equipment base plate 1, which is used to clean the cable body 9 after inspection on the surface of the lifting bearing component 11; a pressure-resistant and wear-resistant integrated detection component 13 is provided on the top of the test mounting platform 3, and the detection end of the pressure-resistant and wear-resistant integrated detection component 13 is opposite to the outer peripheral surface of the cable body 9, and is used to synchronously apply controllable pressure and move back and forth to detect wear resistance.

[0019] When in use, first place both ends of the cable body 9 in the cable positioning assembly 7 of the L-shaped fixed platform 5 and the L-shaped sliding platform 6 and fix them. The lifting bearing assembly 11 rises and lifts the middle of the cable body 9. The driving assembly 10 drives the L-shaped sliding platform 6 to move horizontally. When the L-shaped sliding platform 6 is displaced, the limit slider 14 can be displaced in the limit sliding hole 15. When the L-shaped sliding platform 6 moves, it drives one end of the cable body 9 to move to perform a tension test. After the test is completed, the driving assembly 10 drives the L-shaped sliding platform 6 to reset, and then the pressure-resistant and wear-resistant integrated detection assembly 13 is pressed down. The cable body 9 is subjected to a pressure resistance test, and then the integrated pressure and wear resistance detection component 13 performs a wear resistance test on the cable body 9 to achieve pressure resistance and wear resistance performance tests. After the test, the lifting and bearing component 11 descends, and the wire pushing component 8 pushes the cable body 9 into the wire falling gap 4 and is taken over by the lifting and bearing component 11. Finally, the cleaning component 12 automatically removes the residual sample. The device avoids manual operation errors through full-process automation design and realizes multi-performance one-stop detection. At the same time, the automatic loading and unloading function greatly improves the detection efficiency and safety.

[0020] The cable positioning assembly 7 includes an L-shaped positioning plate 701 fixed to the tops of the L-shaped fixing platform 5 and the L-shaped sliding platform 6. The L-shaped positioning plate 701 is provided with wire pushing holes 702 in a linear array. The end of the cable body 9 is located on the L-shaped positioning plate 701, and the end of the cable body 9 extends into the wire pushing holes 702. On the outer side wall of one end of the L-shaped positioning plate 701, there are symmetrically fixed and installed support plates 703 with reinforcing ribs. At the top of one end of the support plate 703, there is a positioning electric push rod 704. One end of the positioning electric push rod 704 is fixed with a fixed pressing plate 705. During use, the ends of multiple cable bodies 9 are sequentially inserted into the wire pushing holes 702 of the L-shaped positioning plate 701. At this time, the lifting and bearing assembly 11 rises to support the middle part of the cable body 9, preventing the cable body 9 from falling. Then, the positioning electric push rod 704 drives the fixed pressing plate 705 to press down, cooperating with the L-shaped positioning plate 701 to form a stable clamping force, realizing the rapid and accurate positioning of the cable body 9. The reinforcing rib support plates 703 enhance the structural rigidity, ensuring uniform stress during the positioning process. This assembly is automatically controlled, avoiding manual operation errors. Multiple cable bodies 9 can be fixed simultaneously at one time, significantly improving the detection efficiency. Moreover, the clamping stability meets the multi-dimensional test requirements such as stretching and compression, ensuring the accuracy and repeatability of test data.

[0021] The wire pushing assembly 8 includes a circular sleeve 801, which is fixedly connected to the outer side wall of the L-shaped positioning plate 701 in a linear array, and the circular sleeve 801 corresponds to the wire pushing holes 702. The circular sleeve 801 is provided with a wire pushing round rod 802. One end of the wire pushing round rod 802 is equipped with an articulated pushing plate 803. A wire pushing electric push rod 804 is fixed on the articulated pushing plate 803, and the wire pushing electric push rod 804 is fixedly connected to the outer side walls of the L-shaped fixing platform 5 and the L-shaped sliding platform 6. During use, when the detection of the cable body 9 is completed, the L-shaped sliding platform 6 is reset to one side of the wire dropping notch 4 through the driving assembly 10. Then, the wire pushing electric push rod 804 drives the articulated pushing plate 803, driving the wire pushing round rod 802 to move linearly along the axis direction of the circular sleeve 801, pushing the cable body 9 out of the wire pushing holes 702 into the wire dropping notch 4. Multiple groups of wire pushing round rods 802 correspond to the wire pushing holes 702, and multiple samples can be cleared simultaneously. This assembly realizes automatic operation through the wire pushing electric push rod 804, and the material taking is convenient.

[0022] The driving component 10 includes a strip-shaped slide rail 1001 fixedly installed on the other side of the top of the test installation table 3. A driving rack 1002 is slidably clamped in the strip-shaped slide rail 1001. One end of the driving rack 1002 is fixed to the outer side wall of the L-shaped sliding table 6. A driving motor 1003 is installed at the end position on the other side of the test installation table 3. A driving gear 1004 is fixedly connected to the output shaft of the driving motor 1003. The driving gear 1004 meshes with the driving rack 1002. During use, the driving motor 1003 is started, and the output shaft drives the driving gear 1004 to rotate. Through the meshing transmission of the driving gear 1004 and the driving rack 1002, the rotational motion is converted into a linear motion, thereby pushing the L-shaped sliding table 6 fixed to the driving rack 1002 to slide smoothly along the strip-shaped slide rail 1001, realizing the tensile test of the cable body 9.

[0023] The lifting and bearing component 11 includes a pair of lifting electric push rods 1101 fixed to the top of the equipment bottom plate 1. A bearing plate 1102 is installed at one end of the lifting electric push rod 1101. The bearing plate 1102 is located in the wire dropping notch 4. During use, before the test, the lifting electric push rod 1101 is started to extend, driving the bearing plate 1102 to rise to be flush with the test installation table 3, stably supporting the cable body 9, providing a stable support for positioning and testing. After the test is completed, the lifting electric push rod 1101 contracts, and the bearing plate 1102 descends to a low position to receive the cable body 9 falling from the wire dropping notch 4.

[0024] The cleaning component 12 includes a mounting seat 1201 fixedly arranged on the top of the equipment bottom plate 1. One side of the top of the mounting seat 1201 is fixedly connected with a cleaning electric push rod 1202. One end of the cleaning electric push rod 1202 is fixedly connected with a cleaning push plate 1203. After the lifting and bearing component 11 receives the cable body 9 after the test, the cleaning electric push rod 1202 is started to extend, driving the cleaning push plate 1203 to move horizontally, pushing the cable body 9 on the bearing plate 1102 out of the equipment. After the test is completed, the cleaning electric push rod 1202 runs automatically, without manual contact with the waste, reducing the labor intensity.

[0025] The integrated compression and wear resistance detection component 13 includes four support rods 1301 fixed to the top of the test installation table 3. One end of each support rod 1301 is fixedly connected with a rectangular cross plate 1302. A rectangular through hole is provided in the rectangular cross plate 1302. A displacement lead screw 1303 is rotatably installed in the rectangular through hole. A reciprocating motor 1304 is fixed to the outer side wall of the rectangular cross plate 1302. The output shaft of the reciprocating motor 1304 is fixed to one end of the displacement lead screw 1303. A displacement slider 1305 is threadedly connected to the displacement lead screw 1303, and the displacement slider 1305 is located in the rectangular through hole. The top of the displacement slider 1305 is fixedly connected with a linkage plate 1306. At both ends of the bottom of the linkage plate 1306, mounting brackets 1307 are fixedly installed. A displacement electric push rod 1308 is fixedly installed at the bottom of the mounting bracket 1307. A compression and wear resistance detection plate 1309 is fixed to one end of the displacement electric push rod 1308. During use, the reciprocating motor 1304 is started, and its output shaft drives the displacement lead screw 1303 to rotate. Through threaded transmission, the displacement slider 1305 makes a linear reciprocating motion along the rectangular through hole, thereby driving the linkage plate 1306 and the compression and wear resistance detection plate 1309 below to move axially along the cable body 9. Before detection, the displacement electric push rod 1308 pushes the compression and wear resistance detection plate 1309 downward, so that it is in close contact with the outer peripheral surface of the cable body 9 and applies pressure to complete the compression detection. Subsequently, the compression and wear resistance detection plate 1309 rises a certain distance, and the displacement slider 1305 slides reciprocally under the drive of the displacement lead screw 1303. The compression and wear resistance detection plate 1309 generates relative friction with the surface of the cable body 9 to realize the wear resistance test.

[0026] A method for detecting the tensile force of a cable, the steps of which are as follows: S1: Place the two ends of the cable body 9 on the L-shaped positioning plates on the L-shaped fixed table 5 and the L-shaped sliding table 6 respectively, so that the end of the cable body 9 passes through the wire pushing hole 702. Use the lifting and bearing component 11 to support the cable body 9. Drive the fixed pressing plate to press down through the positioning electric push rod of the cable positioning component 7 to tightly fix the two ends of the cable body 9. S2: Start the driving component 10, drive the L-shaped sliding table 6 to make a linear displacement along the length direction of the test installation table 3, drive one end of the cable body 9 to move, and perform tensile force detection. After the detection is completed, the driving component 10 drives the L-shaped sliding table 6 to reset. S3: Start the integrated compression and wear resistance detection component 13, complete the compression detection by applying a controllable pressure to the cable body 9. Subsequently, the integrated compression and wear resistance detection component 13 makes a reciprocating linear motion along the axis direction of the cable body 9 to perform wear resistance detection. S4: After the detection is completed, the lifting and bearing assembly 11 descends, the positioning electric push rod of the cable positioning assembly 7 contracts to raise the fixed pressure plate, releasing the fixation of the cable body 9, and the push wire electric push rod 804 of the wire pushing assembly 8 drives the wire pushing round rod 802 to push the cable body 9 through the wire pushing hole 702 to the wire dropping notch 4, and it is received by the descending lifting and bearing assembly 11; S5: Start the cleaning assembly 12, and remove the cable body 9 on the lifting and bearing assembly 11 through the moving parts of the cleaning assembly 12 to complete one detection cycle.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable tension detection device, comprising a device base plate (1) and a mounting box (2) fixedly connected to both sides of the top of the device base plate (1), wherein a test mounting table (3) is fixed on the top of the mounting box (2), characterized in that: The test mounting platform (3) is provided with a wire drop notch (4); An L-shaped fixed platform (5) is fixedly provided on one side of the top of the test installation platform (3), and an L-shaped sliding platform (6) is slidably provided on the other side; A cable positioning assembly (7) and a wire pushing assembly (8) are provided at corresponding positions of the L-shaped fixed platform (5) and the L-shaped sliding platform (6); a cable body (9) is placed in the cable positioning assembly (7); the cable positioning assembly (7) is used to fix the cable body (9); and the wire pushing assembly (8) is used to push the detected cable body (9) into the drop wire gap (4); A driving assembly (10) is provided on the top of the test mounting platform (3), and the driving assembly (10) is fixedly connected to the L-shaped sliding platform (6) and is used to drive the L-shaped sliding platform (6) to perform linear displacement along the length direction of the test mounting platform (3); A lifting bearing assembly (11) is provided at a position on the top of the equipment bottom plate (1) corresponding to the line-dropping notch (4), the top end of the lifting bearing assembly (11) extends into the line-dropping notch (4) and contacts the cable body (9), and the lifting bearing assembly (11) is used to receive the cable body (9) dropped from the line-dropping notch (4) after descending; A cleaning component (12) is provided on the equipment bottom plate (1) for cleaning the detected cable body (9) on the surface of the lifting bearing component (11); A pressure-resistant and wear-resistant integrated detection component (13) is provided on the top of the test mounting platform (3), and a detection end of the pressure-resistant and wear-resistant integrated detection component (13) is opposite to the outer peripheral surface of the cable body (9), and is used for synchronously applying controllable pressure and reciprocatingly moving to detect wear resistance.

2. The cable tension detection device according to claim 1, characterized in that: Limiting slide blocks (14) are provided on both sides of the bottom of the L-shaped sliding platform (6), and a pair of limiting sliding holes (15) are symmetrically opened on the other side of the top of the test mounting platform (3), and the limiting slide blocks (14) are slidably engaged in the limiting sliding holes (15).

3. A cable tension detection device according to claim 1, characterized in that: The cable positioning assembly (7) includes an L-shaped positioning plate (701) fixed on the top of the L-shaped fixed platform (5) and the L-shaped sliding platform (6), and the L-shaped positioning plate (701) is provided with push-wire holes (702) in a linear array. The end of the cable body (9) is located on the L-shaped positioning plate (701), and the end of the cable body (9) extends into the push-wire hole (702). A support plate (703) with reinforcing ribs is symmetrically fixedly installed on the outer wall of one end of the L-shaped positioning plate (701), a positioning electric push rod (704) is fixed on the top of one end of the support plate (703), and a fixed pressure plate (705) is fixed to one end of the positioning electric push rod (704).

4. The cable tension detection device according to claim 3, characterized in that: The wire pushing assembly (8) includes a circular sleeve (801), which is fixedly connected to the outer wall of the L-shaped positioning plate (701) in a linear array, and the circular sleeve (801) corresponds to the wire pushing hole (702). The circular sleeve (801) is provided with a wire pushing rod (802), and a connecting push plate (803) is installed on one end of the wire pushing rod (802). A wire pushing electric push rod (804) is fixed on the connecting push plate (803), and the wire pushing electric push rod (804) is fixedly connected to the outer walls of the L-shaped fixed platform (5) and the L-shaped sliding platform (6).

5. The cable tension detection device according to claim 1, characterized in that: The driving assembly (10) comprises a strip-shaped slide rail (1001) fixedly mounted on the other side of the top of the test mounting platform (3); a driving rack (1002) is slidably engaged in the strip-shaped slide rail (1001); one end of the driving rack (1002) is fixed to the outer wall of the L-shaped sliding platform (6); a driving motor (1003) is mounted at the end position of the other side of the test mounting platform (3); a driving gear (1004) is fixedly connected to the output shaft of the driving motor (1003); and the driving gear (1004) is meshed with the driving rack (1002).

6. The cable tension detection device according to claim 1, characterized in that: The lifting bearing assembly (11) comprises a pair of lifting electric push rods (1101) fixed on the top of the equipment base plate (1), a bearing plate (1102) is installed on one end of the lifting electric push rods (1101), and the bearing plate (1102) is located in the falling wire gap (4).

7. The cable tension detection device according to claim 1, characterized in that: The cleaning assembly (12) comprises a mounting seat (1201) fixedly arranged on the top of the device base plate (1), a cleaning electric push rod (1202) being fixedly connected to one side of the top of the mounting seat (1201), and a cleaning push plate (1203) being fixedly connected to one end of the cleaning electric push rod (1202).

8. A cable tension detection device according to claim 1, characterized in that: The compression-resistant and wear-resistant integrated detection component (13) comprises four support rods (1301) fixed on the top of the test mounting platform (3), one end of the support rod (1301) is fixedly connected to a rectangular horizontal plate (1302), a rectangular through hole is opened on the rectangular horizontal plate (1302), a displacement screw (1303) is rotatably installed in the rectangular through hole, a reciprocating motor (1304) is fixed on the outer wall of the rectangular horizontal plate (1302), and the output shaft of the reciprocating motor (1304) is connected to one end of the displacement screw (1303). The displacement lead screw (1303) is threadedly connected to a displacement slider (1305), and the displacement slider (1305) is located in the rectangular through hole. The top of the displacement slider (1305) is fixedly connected to a linkage plate (1306), and both ends of the bottom of the linkage plate (1306) are fixedly installed with mounting supports (1307), and the bottom of the mounting support (1307) is fixedly installed with a displacement electric push rod (1308), and one end of the displacement electric push rod (1308) is fixed with a pressure-resistant and wear-resistant detection plate (1309).

9. A method for detecting the tensile force of a cable, implemented according to the cable tensile force detection device described in any one of claims 1-8, characterized in that, The following steps are involved: S1: Place both ends of the cable body (9) on the L-shaped positioning plates (701) on the L-shaped fixed table (5) and the L-shaped sliding table (6) respectively, insert the end of the cable body (9) into the wire pushing hole (702), support the cable body (9) by the lifting and bearing assembly (11), and drive the fixed pressing plate (705) to press down by the positioning electric push rod (704) of the cable positioning assembly (7) to tightly fix both ends of the cable body (9); S2: Start the driving assembly (10), drive the L-shaped sliding table (6) to make a linear displacement along the length direction of the test installation table (3), drive one end of the cable body (9) to move, conduct tensile testing, and after the testing is completed, the driving assembly (10) drives the L-shaped sliding table (6) to reset; S3: Start the compression and wear resistance integrated testing assembly (13), complete the compression testing by applying a controllable pressure to the cable body (9), and then, the compression and wear resistance integrated testing assembly (13) makes a reciprocating linear motion along the axial direction of the cable body (9) to conduct wear resistance testing; S4: After the testing is completed, the lifting and bearing assembly (11) descends, the positioning electric push rod (704) of the cable positioning assembly (7) retracts to raise the fixed pressing plate (705) to release the fixation of the cable body (9), the wire pushing electric push rod (804) of the wire pushing assembly (8) drives the wire pushing round rod (802) to push the cable body (9) through the wire pushing hole (702) to the wire dropping notch (4), and the cable body is received by the descending lifting and bearing assembly (11); S5: Start the cleaning assembly (12), and remove the cable body (9) on the lifting and bearing assembly (11) through the moving parts of the cleaning assembly (12) to complete one testing cycle.

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