Device and equipment for measuring pulling-out force of cable tie

Abstract

The utility model relates to a device and equipment for measuring the pulling-out force of a cable tie, the device comprises a supporting assembly and a pulling force detector, the supporting assembly comprises a first supporting seat, a second supporting seat, a first semicircular supporting block, a second semicircular supporting block, a first pull rod and a second pull rod, the second supporting seat is arranged at the top of the first supporting seat, and the pulling force detector is arranged at the top of the second supporting seat. One face of the first semicircular supporting block is attached to the first support, and one face of the second semicircular supporting block is attached to the second support. The first pull rod is connected with the first support, and the second pull rod is connected with the second support; the bottom of the tension detector is connected with the first pull rod, and the top of the tension detector is connected with the second pull rod. According to the utility model, the cable tie is annularly fixed through the two semicircular supporting blocks which are arranged up and down, the use environment of the cable tie is simulated, and the tensile force detector carries out tensile detection on the cable tie, so that the annular tensile force of the cable tie is effectively measured.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy harness assembly, in particular to a device and equipment for measuring the pull-off force of a cable tie. Background Art

[0002] In non-standard automation equipment, cable ties are often used to fix or bundle cables, pipes, and other small components. By firmly bundling different parts of the equipment together, cable ties can effectively reduce vibration and looseness, ensuring the stability and reliability of equipment operation. Secondly, cable ties can sort out messy cables into an orderly state, which not only contributes to the overall appearance of the equipment, but also improves the work efficiency of maintenance personnel and reduces the risk of operational errors. The cable tie tensile test is to determine the maximum load-bearing capacity of the cable tie under force by applying a tensile force to evaluate its tensile performance and quality stability.

[0003] In the prior art, the tension test of cable ties usually involves tying the cable ties and then putting the two ends of the cable tie sleeve on a tensile testing machine. There are only two stress points during the test. However, the cable tie is circular when used on the cable and attached to the cable. There is no suitable stress point to measure the tension, and the annular tension of the cable tie cannot be effectively measured. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defect in the prior art that the annular tension of the cable tie cannot be effectively measured.

[0005] In order to solve the above technical problems, the utility model provides a device for measuring the pull-off force of a cable tie, which is characterized by comprising:

[0006] A support assembly, the support assembly comprising a first support, a second support, a first semicircular support block, a second semicircular support block, a first tie rod and a second tie rod, the second support is arranged on the top of the first support, one side of the first semicircular support block is in contact with the first support, and one side of the second semicircular support block is in contact with the second support; the first tie rod is connected to the first support, and the second tie rod is connected to the second support;

[0007] A tension detector, wherein the bottom of the tension detector is connected to the first pull rod, and the top of the tension detector is connected to the second pull rod.

[0008] In one embodiment of the utility model, it also includes a fixing component, which includes a first semicircular pressure cover and a second semicircular pressure cover, the end face of the first semicircular pressure cover is in contact with a side of the first semicircular support block away from the first support, the end face of the second semicircular pressure cover is in contact with a side of the second semicircular support block away from the second support, a first arc groove is formed between the first semicircular pressure cover, the first semicircular support block and the first support, and a second arc groove is formed between the second semicircular pressure cover, the second semicircular support block and the second support.

[0009] In one embodiment of the present invention, the size of the first semicircular gland is larger than the size of the first semicircular support block, and the size of the second semicircular gland is equal to the size of the second semicircular support block.

[0010] In one embodiment of the present invention, the first semicircular pressure cover is detachably connected to the first semicircular support block, and the second semicircular pressure cover is detachably connected to the second semicircular support block.

[0011] In an embodiment of the present utility model, a first pin hole is formed on the first pull rod, and the tension detector is connected to the first pull rod through the first pin hole.

[0012] In an embodiment of the present invention, a second pin hole is formed on the second pull rod, and the tension detector is connected to the second pull rod through the second pin hole.

[0013] In one embodiment of the present invention, the first pull rod and the first support are integrally formed, and the second pull rod and the second support are integrally formed.

[0014] In one embodiment of the present invention, the first semicircular support block and the first support are integrally formed, and the second semicircular support block is integrally formed.

[0015] A device for measuring the pull-off force of a cable tie comprises the device for measuring the pull-off force of a cable tie.

[0016] The above technical solution of the utility model has the following advantages compared with the prior art:

[0017] The utility model discloses a device and equipment for measuring the pull-off force of a cable tie. The cable tie is annularly fixed by two semicircular support blocks arranged above and below, and the use environment of the cable tie is simulated. The tension detector performs stretching detection on the cable tie, thereby effectively measuring the annular tension of the cable tie. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 Structural schematic diagram of the middle support assembly and the fixing assembly;

[0021] Figure 3 for Figure 2 Structural cross-sectional view of the middle support assembly and the fixing group;

[0022] Explanation of the reference numerals in the specification: 1. Support assembly; 2. Tension detector; 3. Fixing assembly; 11. First support; 12. Second support; 13. First semicircular support block; 14. Second semicircular support block; 15. First pull rod; 16. Second pull rod; 17. First arcuate groove; 18. Second arcuate groove; 151. First pin hole; 161. Second pin hole. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Embodiment 1

[0025] Reference Figure 1-Figure 3 As shown, the utility model discloses a device for measuring the pull-off force of a cable tie, comprising:

[0026] A support assembly 1, the support assembly 1 comprising a first support 11, a second support 12, a first semicircular support block 13, a second semicircular support block 14, a first tie rod 15 and a second tie rod 16, the second support 12 is arranged on the top of the first support 11, one side of the first semicircular support block 13 is in contact with the first support 11, and one side of the second semicircular support block 14 is in contact with the second support 12; the first tie rod 15 is connected to the first support 11, and the second tie rod 16 is connected to the second support 12;

[0027] The tension detector 2 has a bottom connected to the first pull rod 15 , and a top connected to the second pull rod 16 .

[0028] It can be imagined that the function of the entire support assembly 1 is to support the cable tie to be tested, and to ensure that the entire cable tie is in a ring shape during the testing process. Specifically, the surfaces of the first semicircular support block 13 and the second semicircular support block 14 are provided with an arc. During use, the cable tie is sleeved on the outside of the first semicircular support block 13 and the second semicircular support block, and then a section of the cable tie is passed through the buckle for connection, so that the entire cable tie is in a ring shape, simulating the shape of the cable tie during use. The two ends of the tension detector 2 are respectively connected to the first pull rod 15 and the second pull rod 16, and the tension detector 2 applies tension to the first semicircular support block 13 and the second semicircular support block 14 to detect the annular tension of the cable tie. During the testing process, the cable tie is tightly attached to the first semicircular support block 13 and the second semicircular support block 14, and the tension detector 2 is used to read the reading, so that a more accurate annular tension value of the cable tie can be obtained.

[0029] Furthermore, it also includes a fixing component 3, which includes a first semicircular pressure cover and a second semicircular pressure cover, the end face of the first semicircular pressure cover is in contact with a side of the first semicircular support block 13 away from the first support 11, the end face of the second semicircular pressure cover is in contact with a side of the second semicircular support block 14 away from the second support 12, a first arc groove 17 is formed between the first semicircular pressure cover, the first semicircular support block 13 and the first support 11, and a second arc groove 18 is formed between the second semicircular pressure cover, the second semicircular support block 14 and the second support 12.

[0030] Specifically, during the testing process, the tension of the cable tie is such that the annular cable tie fits against the first semicircular support block 13 and the second semicircular support block 14, and is subjected to radial force along the first semicircular support block 13 and the second semicircular support block 14. In order to prevent the cable tie from falling off due to the axial movement of the cable tie along the first semicircular support block 13 and the second semicircular support block 14 during the test, the first semicircular end cover and the second semicircular end cover are used in the utility model to limit the cable tie. During the testing process, the cable tie is embedded in the first arc groove 17 and the second arc groove 18 to prevent the cable tie from falling off during the testing process.

[0031] Furthermore, the size of the first semicircular gland is larger than the size of the first semicircular support block 13, so that a first arc groove 17 is formed, and the size of the second semicircular gland is equal to the size of the second semicircular support block 14, so that a second arc groove 18 is formed, so as to prevent the cable tie from falling off during the measurement process and causing inaccurate detection data.

[0032] Furthermore, the first semicircular pressure cover is detachably connected to the first semicircular support block 13 , and the second semicircular pressure cover is detachably connected to the second semicircular support block 14 .

[0033] Specifically, the first semicircular support block 13 and the second semicircular support block 14 are both provided with connection holes, and the first semicircular gland and the second semicircular gland are connected by bolts. In actual operation, the cable tie is firstly sleeved on the first semicircular support block 13 and the second semicircular support block 14, and then the first semicircular gland and the second semicircular gland are assembled to form the first arc groove 17 and the second arc groove 18, and the cable tie to be detected is embedded in the first arc groove 17 and the second arc groove 18.

[0034] Furthermore, the first pull rod 15 is provided with a first pin hole 151, and the tension detector 2 is connected to the first pull rod 15 via the first pin hole 151. The second pull rod 16 is provided with a second pin hole 152, and the tension detector 2 is connected to the second pull rod 16 via the second pin hole 161.

[0035] Specifically, during the installation process, one end of the first tie rod 15 provided with the first pin hole 151 is connected to the bottom of the tension detector 2, and one end of the second tie rod 16 provided with the second pin hole 161 is connected to the top of the tension detector 2, and a fixing pin is inserted into the first pin hole 151 and the second pin hole 161. After assembly, the first tie rod 15 and the second tie rod 16 are coaxially arranged, and the side surface of the first semicircular support block 13 along the axial direction of the first tie rod 15 is ensured to be flush with the side surface of the second semicircular support block 14 along the axial direction of the second tie rod 16.

[0036] Further, as a preferred solution of the present invention, the first pull rod 15 is integrally formed with the first support 11, and the second pull rod 16 is integrally formed with the second support 12. The first semicircular support block 13 is integrally formed with the first support 11, and the second semicircular support block 14 is integrally formed.

[0037] Embodiment 2

[0038] A device for measuring the pull-off force of a cable tie comprises the device for measuring the pull-off force of a cable tie described in the first embodiment.

[0039] In summary, the utility model introduces a device and equipment for measuring the pull-off force of a cable tie. The specific operating steps are as follows: the cable tie is sleeved on the outside of the first semicircular support block 13 and the second semicircular support block, and then a section of the cable tie is connected through the buckle to make the entire cable tie into a circular ring shape, simulating the shape of the cable tie during use. Then the first semicircular pressure cover and the second semicircular pressure cover are respectively connected to the first semicircular support block 13 and the second semicircular support block 14; finally, the two ends of the tension detector 2 are respectively connected to the first pull rod 15 and the second pull rod 16, and the tension detector 2 applies tension to the first semicircular support block 13 and the second semicircular support block 14 to detect the annular tension of the cable tie. During the detection process, the cable tie is tightly attached to the first semicircular support block 13 and the second semicircular support block 14, and the tension detector 2 is used to read the reading, so that a more accurate annular tension value of the cable tie can be obtained.

[0040] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A device for measuring the pull-off force of a cable tie, characterized in that: include: A support assembly, the support assembly comprising a first support, a second support, a first semicircular support block, a second semicircular support block, a first tie rod and a second tie rod, the second support is arranged on the top of the first support, one side of the first semicircular support block is in contact with the first support, and one side of the second semicircular support block is in contact with the second support; the first tie rod is connected to the first support, and the second tie rod is connected to the second support; A tension detector, wherein the bottom of the tension detector is connected to the first pull rod, and the top of the tension detector is connected to the second pull rod.

2. The device for measuring the pull-off force of a cable tie according to claim 1, characterized in that: It also includes a fixing component, which includes a first semicircular pressure cover and a second semicircular pressure cover, the end face of the first semicircular pressure cover is in contact with a side of the first semicircular support block away from the first support, the end face of the second semicircular pressure cover is in contact with a side of the second semicircular support block away from the second support, a first arc groove is formed between the first semicircular pressure cover, the first semicircular support block and the first support, and a second arc groove is formed between the second semicircular pressure cover, the second semicircular support block and the second support.

3. The device for measuring the pull-off force of a cable tie according to claim 2, characterized in that: The size of the first semicircular gland is larger than the size of the first semicircular support block, and the size of the second semicircular gland is the same as the size of the second semicircular support block.

4. The device for measuring the pull-off force of a cable tie according to claim 2, characterized in that: The first semicircular pressure cover is detachably connected to the first semicircular support block, and the second semicircular pressure cover is detachably connected to the second semicircular support block.

5. The device for measuring the pull-off force of a cable tie according to claim 1, characterized in that: The first pull rod is provided with a first pin hole, and the tension detector is connected to the first pull rod through the first pin hole.

6. The device for measuring the pull-off force of a cable tie according to claim 1, characterized in that: The second pull rod is provided with a second pin hole, and the tension detector is connected to the second pull rod through the second pin hole.

7. The device for measuring the pull-off force of a cable tie according to claim 1, characterized in that: The first pull rod and the first support are integrally formed, and the second pull rod and the second support are integrally formed.

8. The device for measuring the pull-off force of a cable tie according to claim 1, characterized in that: The first semicircular support block is integrally formed with the first support, and the second semicircular support block is integrally formed.

9. A device for measuring the pull-off force of a cable tie, characterized in that: The invention comprises a device for measuring the pull-off force of a cable tie as claimed in any one of claims 1 to 8.

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