Network cable interface tension measuring device

Abstract

The utility model relates to the technical field of tension measurement, and discloses a network cable interface tension measuring device, which comprises a main body mechanism, a fixing mechanism and a measuring mechanism, the fixing mechanism is positioned at the top end of the main body mechanism, and the measuring mechanism is positioned at the top end of the main body mechanism; the main body mechanism comprises a fixed bottom plate, a mounting frame is fixedly connected to the top end of the fixed bottom plate, a first sliding groove is formed in the middle of the mounting frame, and a first motor is fixedly connected to the top end of the mounting frame. According to the utility model, the threaded rod is arranged, the first motor is started, the threaded rod rotates under the driving of the first motor, the sliding block drives the supporting plate to move up and down in the first groove of the mounting frame, the stability during movement is ensured through the guide rod, and the supporting plate drives the network cable interface to move downwards, so that a downward pulling force is applied to the spring scale, and the reading of the graduated scale is changed; and when the network cable interface is damaged, the image collector is used for shooting, and the shot image is used for reading, so that the accuracy of measurement and reading is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tension measurement, in particular to a network cable interface tension measurement device. Background Art

[0002] The network cable interface is a connector interface used in the communication field. In actual use, the network cable interface is to connect the cable. Since the network needs to be debugged, the cable will be inserted or unplugged from the network cable interface at any time as needed. In order to ensure the stability of the connection between the network cable interface and the cable, it is necessary to measure the service life and tensile stress of the network cable interface.

[0003] According to the network cable interface tension measurement device of publication number CN202631361U, it includes a workbench, a measuring table, a bracket and a spring scale, the bracket is arranged on the workbench, the measuring table is sleeved on the bracket, the spring scale is fixed on the crossbeam above the bracket, a fixing fixture is sleeved on the hook at the lower end of the spring scale through a steel wire rope, and a clamping fixture is fixedly arranged on the measuring table corresponding to the lower part of the fixing fixture. In order to be suitable for the fixing of different network cable interfaces, the fixing fixture is composed of a first fixing block and a second fixing block connected by a steel wire rope, a groove is provided on the first fixing block, and a positioning protrusion is fixed on the head of the second fixing block. The size of the positioning protrusion can be obtained by processing and designing according to the specific size of the interface at the network cable interface, and the second fixing block can be buckled in the groove. The clamping fixture includes a base, which is fixed on the measuring table, and a slide rail is provided on the base. Two opposite clamping blocks are arranged on the slide rail, and the clamping blocks are pushed forward by bolts.

[0004] The tension of the network cable interface can be measured by the structure of the above-mentioned clamping fixture and spring scale. However, when the spring scale is used to measure the network cable interface, since the measuring table is mounted on the bracket, it is inconvenient to adjust the height of the measuring table, and the reading on the spring scale is inconvenient to read, which is prone to errors. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a network cable interface tension measurement device.

[0006] The utility model is implemented by the following technical scheme: a network cable interface tension measurement device, comprising a main body mechanism, a fixing mechanism and a measuring mechanism, wherein the fixing mechanism is located at the top of the main body mechanism, and the measuring mechanism is located at the top of the main body mechanism;

[0007] The main mechanism includes a fixed base plate, a mounting frame is fixedly connected to the top of the fixed base plate, a first slide groove is opened in the middle of the mounting frame, a first motor is fixedly connected to the top of the mounting frame, a threaded rod is fixedly connected to the output end of the first motor, a second slide groove is opened in the middle of the mounting frame, a guide rod is fixedly connected to the inner wall of the second slide groove, a slider is slidably connected to the surface of the guide rod, a support plate is fixedly connected to the front of the slider, and an image collector is fixedly connected to the front of the mounting frame.

[0008] Through the above technical solution, the first motor is started to drive the threaded rod to rotate, and the slider drives the support plate to move up and down in the first groove of the mounting frame, and the stability during movement is ensured by the guide rod.

[0009] As a further improvement of the above solution, the threaded rod is located in the middle of the first sliding groove, and the inner wall of the sliding block is provided with a threaded groove, and the threaded groove and the threaded rod are matched.

[0010] As a further improvement of the above scheme, the fixing mechanism includes a supporting base plate, which is fixedly connected to the top of the supporting plate, and a groove is opened on the top of the supporting base plate. The front side of the supporting base plate is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a bidirectional screw rod, and the surface of the bidirectional screw rod is threadedly connected to a fixing splint, and the inner wall of the fixing splint is fixedly connected to a friction plate.

[0011] Through the above technical solution, the second motor is started, and the bidirectional screw rod rotates under its drive, so that the two fixed clamps are close to each other, thereby fixing the network cable interface, and the friction between the fixed clamp and the network cable interface is increased by the friction plate, thereby increasing the stability of the connection.

[0012] As a further improvement of the above solution, the bidirectional screw rod passes through the supporting base plate and extends to the middle of the groove, and a sliding block is arranged between the bidirectional screw rod and the fixed clamping plate.

[0013] As a further improvement of the above scheme, the measuring mechanism includes a bracket, which is fixedly connected to the top of the fixed base plate, the inner wall of the bracket is fixedly connected to a connecting plate, the surface of the connecting plate is slidably connected to a spring scale, the back of the spring scale is fixedly connected to a scale, the left side of the spring scale is fixedly connected to an electric telescopic rod, and the top of the supporting base plate is provided with a network cable interface, and the top of the network cable interface is clamped with a connecting end plate.

[0014] As a further improvement of the above solution, there are two brackets, the connecting plate is located between the two brackets, a hook is provided in the middle of the spring balance, and a through hole is opened in the middle of the connecting end plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model sets a threaded rod and starts a first motor, and the threaded rod rotates under the drive of the first motor. At the same time, the slider drives the support plate to move up and down in the first groove of the mounting frame, and the stability during movement is ensured by the guide rod. The support plate drives the network cable interface to move downward, thereby applying a downward pulling force to the spring balance to change the indication of the scale. When the network cable interface is damaged, an image collector is used to take a picture, and the taken picture is used to read the number, thereby ensuring the accuracy of the measurement indication.

[0017] The utility model sets a friction plate and starts the second motor, which drives the bidirectional screw to rotate, so that the fixed clamping plate slides in the groove through the sliding block at the bottom thereof, and the two fixed clamping plates are close to each other, thereby fixing the network cable interface, and the friction between the fixed clamping plate and the network cable interface is increased by the friction plate, thereby increasing the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of a spring balance of the utility model.

[0022] Description of main symbols:

[0023] Main body; 101, fixed base plate; 102, mounting frame; 103, first slide groove; 104, first motor; 105, threaded rod; 106, second slide groove; 107, guide rod; 108, slider; 109, support plate; 110, image collector; 2, fixing mechanism; 201, support base plate; 202, groove; 203, second motor; 204, bidirectional screw rod; 205, fixed splint; 206, friction plate; 3, measuring mechanism; 301, bracket; 302, connecting plate; 303, spring balance; 304, ruler; 305, electric telescopic rod; 306, network cable interface; 307, connecting end plate. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example 1

[0025] Please combine Figure 1-4 , a network cable interface tension measuring device of this embodiment includes a main body mechanism 1, a fixing mechanism 2 and a measuring mechanism 3, the fixing mechanism 2 is located at the top of the main body mechanism 1, and the measuring mechanism 3 is located at the top of the main body mechanism 1;

[0026] The main mechanism 1 includes a fixed base plate 101, the top of the fixed base plate 101 is fixedly connected to a mounting frame 102, the middle of the mounting frame 102 is provided with a first slide groove 103, the top of the mounting frame 102 is fixedly connected to a first motor 104, the output end of the first motor 104 is fixedly connected to a threaded rod 105, the middle of the mounting frame 102 is provided with a second slide groove 106, the inner wall of the second slide groove 106 is fixedly connected to a guide rod 107, the surface of the guide rod 107 is slidably connected to a slider 108, the front of the slider 108 is fixedly connected to a support plate 109, and the front of the mounting frame 102 is fixedly connected to an image collector 110.

[0027] The threaded rod 105 is located in the middle of the first sliding groove 103 , and the inner wall of the sliding block 108 is provided with a threaded groove, and the threaded groove and the threaded rod 105 are matched.

[0028] The fixing mechanism 2 includes a supporting base plate 201, which is fixedly connected to the top of the supporting plate 109. A groove 202 is provided on the top of the supporting base plate 201. A second motor 203 is fixedly connected to the front of the supporting base plate 201. A bidirectional screw rod 204 is fixedly connected to the output end of the second motor 203. A fixed clamping plate 205 is threadedly connected to the surface of the bidirectional screw rod 204. A friction plate 206 is fixedly connected to the inner wall of the fixed clamping plate 205.

[0029] The bidirectional screw rod 204 passes through the supporting base plate 201 and extends to the middle of the groove 202 . A sliding block is provided between the bidirectional screw rod 204 and the fixed clamping plate 205 .

[0030] The measuring mechanism 3 includes a bracket 301, which is fixedly connected to the top of the fixed base plate 101. The inner wall of the bracket 301 is fixedly connected to a connecting plate 302. The surface of the connecting plate 302 is slidably connected to a spring balance 303. The back of the spring balance 303 is fixedly connected to a scale 304. The left side of the spring balance 303 is fixedly connected to an electric telescopic rod 305. A network cable interface 306 is provided at the top of the supporting base plate 201, and a connecting end plate 307 is clamped at the top of the network cable interface 306.

[0031] There are two brackets 301 , the connecting plate 302 is located between the two brackets 301 , a hook is provided in the middle of the spring balance 303 , and a through hole is provided in the middle of the connecting end plate 307 .

[0032] The implementation principle of a network cable interface tension measurement device in the embodiment of the present application is:

[0033] The connecting end plate 307 is clamped on the network cable interface 306, and the second motor 203 is started. Under its drive, the bidirectional screw rod 204 rotates, so that the fixed clamp plate 205 slides in the groove 202 through the sliding block at its bottom. The two fixed clamp plates 205 are close to each other, thereby fixing the network cable interface 306, and the friction between the fixed clamp plate 205 and the network cable interface 306 is increased by the friction plate 206 to increase the stability of the connection. The steel wire rope is passed through the through hole on the connecting end plate 307 and connected to the hook on the spring balance 303, and the first motor 104 is started. Under its drive, the threaded rod 105 rotates, and the slider 108 drives the support The support plate 109 moves up and down in the first groove 202 of the mounting frame 102, and the stability during movement is ensured by the guide rod 107. The support plate 109 drives the network cable interface 306 to move downward, thereby applying a downward pulling force to the spring scale 303, causing the indication of the scale 304 to change. When the network cable interface 306 is damaged, the image acquisition device 110 is used to take a picture, and the photographed picture is used for reading, thereby ensuring the accuracy of the measurement indication. When it is necessary to measure the tension at different angles of the network cable interface 306, the electric telescopic rod 305 is used to slide the spring scale 303 on the connecting plate 302 to change its position and repeat the above operation.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A network cable interface tension measurement device, It is characterized in that It comprises a main body mechanism (1), a fixing mechanism (2) and a measuring mechanism (3), wherein the fixing mechanism (2) is located at the top of the main body mechanism (1), and the measuring mechanism (3) is located at the top of the main body mechanism (1); The main body mechanism (1) comprises a fixed base plate (101), the top of the fixed base plate (101) is fixedly connected to a mounting frame (102), a first slide groove (103) is provided in the middle of the mounting frame (102), a first motor (104) is fixedly connected to the top of the mounting frame (102), a threaded rod (105) is fixedly connected to the output end of the first motor (104), a second slide groove (106) is provided in the middle of the mounting frame (102), a guide rod (107) is fixedly connected to the inner wall of the second slide groove (106), a slider (108) is slidably connected to the surface of the guide rod (107), a support plate (109) is fixedly connected to the front of the slider (108), and an image collector (110) is fixedly connected to the front of the mounting frame (102).

2. A network cable interface tension measurement device as claimed in claim 1, Features: The threaded rod (105) is located in the middle of the first sliding groove (103), and the inner wall of the sliding block (108) is provided with a threaded groove, and the threaded groove and the threaded rod (105) are matched.

3. A network cable interface tension measurement device as claimed in claim 1, Features: The fixing mechanism (2) comprises a supporting base plate (201), the supporting base plate (201) being fixedly connected to the top end of the supporting plate (109), the top of the supporting base plate (201) being provided with a groove (202), the front side of the supporting base plate (201) being fixedly connected to a second motor (203), the output end of the second motor (203) being fixedly connected to a bidirectional screw rod (204), the surface of the bidirectional screw rod (204) being threadedly connected to a fixing clamping plate (205), and the inner wall of the fixing clamping plate (205) being fixedly connected to a friction plate (206).

4. A network cable interface tension measurement device as claimed in claim 3, Features: The bidirectional screw rod (204) passes through the supporting base plate (201) and extends to the middle of the groove (202), and a sliding block is provided between the bidirectional screw rod (204) and the fixed clamping plate (205).

5. A network cable interface tension measurement device as claimed in claim 3, Features: The measuring mechanism (3) comprises a bracket (301), the bracket (301) being fixedly connected to the top of a fixed base plate (101), a connecting plate (302) being fixedly connected to the inner wall of the bracket (301), a spring balance (303) being slidably connected to the surface of the connecting plate (302), a scale (304) being fixedly connected to the back of the spring balance (303), an electric telescopic rod (305) being fixedly connected to the left side of the spring balance (303), a network cable interface (306) being provided at the top of the supporting base plate (201), and a connecting end plate (307) being clamped to the top of the network cable interface (306).

6. A network cable interface tension measurement device as claimed in claim 5, Features: The number of the brackets (301) is two, the connecting plate (302) is located between the two brackets (301), a hook is provided in the middle of the spring balance (303), and a through hole is provided in the middle of the connecting end plate (307).

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