Aviation cable stretching detection device

Abstract

The utility model relates to the technical field of cable processing, in particular to an aviation cable stretching detection device which mainly comprises a supporting bottom plate, an installation adjusting frame is arranged at the top end of the supporting bottom plate, sliding rails are arranged on the front side and the rear side of the installation adjusting frame, and protection assemblies are arranged at the top ends of the outer sides of the sliding rails. An iron limiting baffle is arranged on the right side of the top end of the installation adjusting frame, the penetrating assembly is arranged on the left side of the top end of the installation adjusting frame, a tensioning assembly is arranged on the inner side of the penetrating assembly, a clamping assembly is arranged at the top end of the penetrating assembly, and a sliding block is arranged in the middle of the inner side of the installation adjusting frame. According to the aviation cable stretching detection device, the protection assembly moves left and right on the outer side of the sliding rail and is limited by an iron limiting baffle, a stretching detection part is protected, the situation that a worker is accidentally injured by cracking and popping up is avoided, a cable penetrates through the penetrating assembly and is subjected to dual pressing and fixing through the tensioning assembly and the clamping assembly, and the working efficiency is improved. The fixing stability is improved and the detection effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to an aviation cable stretching detection device. Background Technique

[0002] Aviation cable detection mainly focuses on detecting cable quality and insulation conditions. Since power cables are used to transmit high-power electrical energy and operate under high voltage and large current conditions, high requirements are imposed on their electrical performance. To inspect the manufacturing and installation quality of cables, reduce operation accidents, and improve power supply reliability, performance tests must be carried out. During the production process of wires and cables, to ensure the tensile performance of products, wires and cables are usually sampled and inspected, and stretching detection is performed using stretching equipment, and then it is checked whether the wires and cables show fracture phenomena.

[0003] Chinese Patent with the publication number CN219608576U discloses a cable stretching detection device. The utility model includes a detection table, a stretching plate, a first fixing mechanism, a second fixing mechanism, and a protective cover. Vertical plates are symmetrically and fixedly connected to the left and right sides of the top of the detection table. A sliding rod and a lead screw are arranged between the vertical plates. The front and rear sides of the stretching plate are slidably connected to the corresponding sliding rods, and threaded holes corresponding to the lead screws are formed on the stretching plate. A driving motor connected to the lead screw is fixedly installed on one side of the right vertical plate. The first fixing mechanism is arranged on the top of the stretching plate, the second fixing mechanism is arranged on the top of the right vertical plate, and the protective cover is rotatably connected to the rear side of the top of the detection table. The beneficial effect of the utility model is that it can stably clamp both ends of the new energy cable, with a simple structure and convenient operation. It has a large operating space during clamping, and thus can effectively save the time for clamping the new energy cable and improve the detection efficiency.

[0004] During the use of the above device, it can stably clamp and save operation time. However, there is no protective measure outside the detection device, which may cause the cable to break under the tensile force during the stretching adjustment process, and the swinging cable may accidentally injure the operator, presenting certain safety hazards and requiring optimization and improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide an aviation cable stretching detection device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An aviation cable stretching detection device, comprising: a support bottom plate, and an installation and adjustment frame is arranged at the top of the support bottom plate;

[0008] Sliding tracks are arranged on the front and rear sides of the installation and adjustment frame. A protective component is provided at the outer top of the sliding tracks. An iron limiting baffle is provided on the right side of the top of the installation and adjustment frame. The protective component can move left and right to limit protection;

[0009] A threading component is arranged on the left side of the top of the installation and adjustment frame. A tensioning component is arranged inside the threading component. A clamping component is arranged at the top of the threading component. A sliding block is arranged in the middle of the inner side of the installation and adjustment frame. A moving plate is arranged at the top of the sliding block. A shafted rotating rod is connected to the right side of the moving plate. The connection stability is improved by double locking.

[0010] Preferably, sliding tracks are arranged on the right sides of the front and rear ends of the installation and adjustment frame, and an iron limiting baffle is arranged on the right side of the top of the installation and adjustment frame.

[0011] Preferably, a protective component is arranged on the outer side of the sliding tracks, and the protective component includes a protective cover and magnetic attraction blocks. Magnetic attraction blocks are arranged at the right ends of the front and rear sides inside the protective cover.

[0012] Preferably, a mounting plate is arranged on the left side of the top of the installation and adjustment frame, and a threading component is arranged inside the mounting plate. The threading component includes a fixing plate, a bottom through hole, and a top through hole. A bottom through hole is arranged at the bottom end inside the fixing plate, and a top through hole is formed in the top wall of the fixing plate.

[0013] Preferably, a tensioning component passes through the middle of the fixing plate, and the tensioning component includes a moving frame and an adjusting rotating screw. An adjusting rotating screw is connected to the right wall of the moving frame.

[0014] Preferably, a clamping component is connected to the top of the fixing plate, and the clamping component includes an extended mounting frame, a rotating pressing rod, and a pressing head. A rotating pressing rod is arranged inside the extended mounting frame, and a pressing head is connected to the bottom end of the rotating pressing rod.

[0015] Preferably, a sliding block is arranged in the middle of the inner side of the installation and adjustment frame, and a moving plate is connected to the top of the sliding block. A shafted rotating rod is connected to the right side of the moving plate.

[0016] Preferably, a motor is installed on the right side of the top of the installation and adjustment frame, and a rotating adjustment component is connected to the right end of the inner side of the installation and adjustment frame. The rotating adjustment component includes a bearing, a threaded groove, and an adjustment gear. A threaded groove is arranged inside the bearing, and an adjustment gear is connected to the right end of the bearing.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] The utility model moves left and right on the outside of the sliding track through the protection component, and is blocked and limited by the iron limiting baffle, so as to protect the stretching detection part and avoid cracking and popping out to injure the staff;

[0019] The cable passes through the threading component, and is double-compressed and fixed by the tensioning component and the clamping component, improving the stability after fixation and avoiding affecting the detection effect. Brief Description of the Drawings

[0020] Figure 1 is a three-dimensional structure diagram of the utility model;

[0021] Figure 2 is a three-dimensional structure diagram of another perspective of the utility model;

[0022] Figure 3 is a three-dimensional structure diagram of the threading component, the tensioning component and the clamping component of the utility model;

[0023] Figure 4 is a partial sectional three-dimensional structure diagram of the rotation adjustment component of the utility model.

[0024] In the figure: 1, support bottom plate; 2, installation and adjustment frame; 3, sliding track; 4, iron limiting baffle; 5, protection component; 501, protective cover; 502, magnetic attraction block; 6, installation plate; 7, threading component; 701, fixing plate; 702, bottom through hole; 703, top through hole; 8, tensioning component; 801, moving frame; 802, adjusting and rotating screw rod; 9, clamping component; 901, extending installation frame; 902, rotating extrusion rod; 903, pressing head; 10, moving plate; 11, sliding block; 12, rotating rod with shaft; 13, motor; 14, rotation adjustment component; 1401, bearing; 1402, thread groove; 1403, adjusting gear. Detailed Embodiment

[0025] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to detail this application.

[0026] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0027] Embodiment 1:

[0028] Please refer toFigures 1-4 , the present utility model provides a technical solution: an aviation cable stretching detection device, including a support base plate 1, and an installation and adjustment frame 2 is arranged at the top end of the support base plate 1;

[0029] Sliding tracks 3 are arranged on the front and rear sides of the installation and adjustment frame 2. A protective component 5 is arranged at the outer top end of the sliding tracks 3. An iron limiting baffle 4 is arranged at the right side of the top end of the installation and adjustment frame 2. The protective component 5 can move left and right to limit the protection;

[0030] A threading component 7 is arranged at the left side of the top end of the installation and adjustment frame 2. A tensioning component 8 is arranged inside the threading component 7. A clamping component 9 is arranged at the top end of the threading component 7. A sliding block 11 is arranged in the middle of the inside of the installation and adjustment frame 2. A moving plate 10 is arranged at the top end of the sliding block 11. A shafted rotating rod 12 is connected to the right side of the moving plate 10, and the connection stability is improved by double locking;

[0031] The arranged protective component 5 moves left and right on the outside of the sliding tracks 3 and is blocked and limited by the iron limiting baffle 4, so as to protect the stretching detection part, avoid cracking and popping out to injure the staff. The cable passes through the threading component 7 and is double-pressed and fixed by the tensioning component 8 and the clamping component 9, improving the stability after fixation and avoiding affecting the detection effect.

[0032] Embodiment Two:

[0033] As Figure 1 and Figure 2 shown, an aviation cable stretching detection device disclosed in Embodiment Two of the present utility model has basically the same structure as that in Embodiment One. The difference is that sliding tracks 3 are arranged at the right sides of the front and rear ends of the installation and adjustment frame 2, and an iron limiting baffle 4 is arranged at the right side of the top end of the installation and adjustment frame 2. A protective component 5 is arranged on the outside of the sliding tracks 3, and the protective component 5 includes a protective cover 501 and magnetic attraction blocks 502. Magnetic attraction blocks 502 are arranged at the right ends of the front and rear sides inside the protective cover 501;

[0034] Sliding tracks 3 are arranged on the right sides of the front and rear walls of the installation and adjustment frame 2, allowing the protective cover 501 to move left and right outside it. Then, four iron limiting baffles 4 are arranged at the right side of the top end of the installation and adjustment frame 2 to limit the left and right movement of the protective cover 501 respectively, and the magnetic attraction blocks 502 and the iron limiting baffles 4 can be adsorbed and fixed, facilitating the movement and fixation of the protective cover 501, protecting the detection part, avoiding stretching and cracking and popping out to injure the staff, and reducing potential safety hazards.

[0035] Embodiment Three:

[0036] As Figure 1 and Figure 3As shown in the figure, a tensile detection device for an aviation cable disclosed in Embodiment 3 of the present utility model has basically the same structure as that in Embodiment 2. The difference lies in that a mounting plate 6 is provided on the left side of the top end of the mounting and adjusting frame 2, and a threading component 7 is provided inside the mounting plate 6. The threading component 7 includes a fixing plate 701, a bottom through hole 702, and a top through hole 703. A bottom through hole 702 is provided at the inner bottom end of the fixing plate 701, and a top through hole 703 is formed in the top wall of the fixing plate 701. A tensioning component 8 penetrates through the middle of the inner part of the fixing plate 701, and the tensioning component 8 includes a moving frame 801 and an adjusting rotating screw 802. The right wall of the moving frame 801 is connected to the adjusting rotating screw 802. A clamping component 9 is connected to the top end of the fixing plate 701, and the clamping component 9 includes an extended mounting frame 901, a rotating pressing rod 902, and a pressing head 903. A rotating pressing rod 902 is provided inside the extended mounting frame 901, and a pressing head 903 is connected to the bottom end of the rotating pressing rod 902;

[0037] Before the cable is detected, it needs to be fixed. First, it passes through the bottom through hole 702 of the fixing plate 701, and then the left end is bent upward so that the bent end passes through the top through hole 703. At this time, the adjusting rotating screw 802 is rotated to make the moving frame 801 squeeze and fix the bent part of the cable. The rotating pressing rod 902 at the top rotates to make the pressing head 903 press downward to squeeze the bent end of the cable, and the end of the cable is doubly fixed.

[0038] Embodiment 4:

[0039] As Figure 2 and Figure 4 shown in the figure, a tensile detection device for an aviation cable disclosed in Embodiment 3 of the present utility model has basically the same structure as that in Embodiment 3. The difference lies in that a sliding block 11 is provided in the middle of the inner side of the mounting and adjusting frame 2, and a moving plate 10 is connected to the top end of the sliding block 11. A shafted rotating rod 12 is connected to the right side of the moving plate 10. A motor 13 is installed on the right side of the top end of the mounting and adjusting frame 2, and a rotating adjustment component 14 is connected to the right end of the inner side of the mounting and adjusting frame 2. The rotating adjustment component 14 includes a bearing 1401, a threaded groove 1402, and an adjustment gear 1403. A threaded groove 1402 is provided inside the bearing 1401, and an adjustment gear 1403 is connected to the right end of the bearing 1401;

[0040] The internal structure of the moving plate 10 is the same as that of the threading component 7, the tensioning component 8, and the clamping component 9, but in the opposite direction. The fixed plate 701 is fixedly arranged. The bottom end of the moving plate 10 is connected through a sliding block 11 and slides left and right inside the installation adjusting frame 2, facilitating the movement detection and adjustment of the moving plate 10. The movement of the moving plate 10 is controlled by the rotation of the belt shaft rod 12. The belt shaft rod 12 is matched with the internal thread groove 1402 of the bearing 1401. Both the inner ring and the outer ring of the bearing 1401 extend, facilitating the rotation of the inner ring after the outer ring is fixed. The inner ring is connected to the adjusting gear 1403 and is connected by the gear connected to the bottom end of the motor 13. During the rotation process, the adjusting belt shaft rod 12 moves left and right for detection setting.

[0041] Specifically, the cable needs to be fixed before detection. First, it passes through the bottom perforation 702 of the fixed plate 701, and then the left end is bent upward, and after the end is bent, it passes through the top perforation 703. At this time, the adjusting rotating screw 802 is rotated to make the moving frame 801 squeeze and fix the bent part of the cable. The rotating pressing rod 902 at the top rotates to make the pressing head 903 press downward to squeeze the bent end of the cable, providing double fixation for the end of the cable. Then, the internal structure of the moving plate 10 is the same as that of the threading component 7, the tensioning component 8, and the clamping component 9, but in the opposite direction. The fixed plate 701 is fixedly arranged. The bottom end of the moving plate 10 is connected through a sliding block 11 and slides left and right inside the installation adjusting frame 2, facilitating the movement detection and adjustment of the moving plate 10. The movement of the moving plate 10 is controlled by the rotation of the belt shaft rod 12. The belt shaft rod 12 is matched with the internal thread groove 1402 of the bearing 1401. Both the inner ring and the outer ring of the bearing 1401 extend, facilitating the rotation of the inner ring after the outer ring is fixed. The inner ring is connected to the adjusting gear 1403 and is connected by the gear connected to the bottom end of the motor 13. During the rotation process, the adjusting belt shaft rod 12 moves left and right for detection setting. During the detection process, sliding tracks 3 are provided on the right sides of the front and rear walls of the installation adjusting frame 2, allowing the protective cover 501 to move left and right outside it. Then, four iron limiting baffles 4 are provided on the top right side of the installation adjusting frame 2 to limit the left and right movement of the protective cover 501 respectively. And the magnetic attraction block 502 can be adsorbed and fixed with the iron limiting baffle 4, facilitating the movement and fixation of the protective cover 501 to protect the detection part, avoiding stretching, bursting, and popping out to injure the staff, and reducing potential safety hazards.

[0042] Those of ordinary skill in the art should understand that the discussion of any above embodiment is only exemplary, and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features between the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0043] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An aviation cable tensile testing device, characterized in that: include: A supporting base plate (1), wherein a mounting and adjusting frame (2) is provided at the top end of the supporting base plate (1); A sliding track (3), the sliding track (3) is arranged on both sides of the front and rear of the mounting and adjusting frame (2), a protective component (5) is arranged on the outer top of the sliding track (3), an iron limit baffle (4) is arranged on the right side of the top of the mounting and adjusting frame (2), and the protective component (5) can move left and right to limit the protection; A threading component (7) is arranged on the left side of the top end of the installation and adjustment frame (2); a tensioning component (8) is arranged on the inner side of the threading component (7); a clamping component (9) is arranged on the top end of the threading component (7); a sliding block (11) is arranged in the middle of the inner side of the installation and adjustment frame (2); a moving plate (10) is arranged on the top end of the sliding block (11); a rotating rod (12) with an axis is connected to the right side of the moving plate (10); double locking is used to improve the connection stability.

2. The aviation cable stretch detection device according to claim 1, characterized in that: Sliding rails (3) are provided on the right sides of both front and rear ends of the installation and adjustment frame (2), and an iron limit baffle (4) is provided on the right side of the top end of the installation and adjustment frame (2).

3. The aviation cable stretch detection device according to claim 2, characterized in that: A protective component (5) is arranged on the outer side of the sliding track (3), and the protective component (5) comprises a protective cover (501) and a magnetic block (502), and magnetic blocks (502) are arranged on the right ends of the front and rear sides of the protective cover (501).

4. The aviation cable stretch detection device according to claim 1, characterized in that: A mounting plate (6) is arranged on the left side of the top end of the mounting and adjusting frame (2), and a penetration component (7) is arranged on the inner side of the mounting plate (6), wherein the penetration component (7) comprises a fixing plate (701), a bottom through hole (702) and a top through hole (703), wherein the bottom end of the fixing plate (701) is provided with a bottom through hole (702), and the top wall of the fixing plate (701) is provided with a top through hole (703).

5. The aviation cable stretch detection device according to claim 4, characterized in that: A tensioning assembly (8) passes through the middle of the interior of the fixed plate (701), and the tensioning assembly (8) comprises a moving frame (801) and an adjusting rotating screw (802), and the right wall of the moving frame (801) is connected to the adjusting rotating screw (802).

6. The aviation cable stretch detection device according to claim 4, characterized in that: The top end of the fixing plate (701) is connected to a clamping assembly (9), and the clamping assembly (9) comprises an extending mounting frame (901), a rotating extrusion rod (902) and a pressing head (903); a rotating extrusion rod (902) is arranged on the inner side of the extending mounting frame (901), and the bottom end of the rotating extrusion rod (902) is connected to the pressing head (903).

7. The aviation cable stretch detection device according to claim 1, characterized in that: A sliding block (11) is provided in the middle of the inner side of the installation and adjustment frame (2), and the top end of the sliding block (11) is connected to a moving plate (10), and the right side of the moving plate (10) is connected to a rotating rod (12) with an axis.

8. The aviation cable stretch detection device according to claim 1, characterized in that: A motor (13) is installed on the right side of the top end of the mounting and adjusting frame (2), and a rotation adjustment component (14) is connected to the inner right end of the mounting and adjusting frame (2). The rotation adjustment component (14) comprises a bearing (1401), a thread groove (1402) and an adjustment gear (1403). The inner side of the bearing (1401) is provided with a thread groove (1402), and the right end of the bearing (1401) is connected to the adjustment gear (1403).

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