Cable lead sealing detection equipment

Abstract

The utility model relates to the technical field of cable lead sealing detection, and discloses cable lead sealing detection equipment which comprises a horizontal supporting plate, a detection assembly is fixedly installed in the middle of the upper surface of the horizontal supporting plate, and limiting mechanisms are installed on the upper surface of the horizontal supporting plate and located on the left side and the right side of the detection assembly respectively. A cable penetrates through the detection assembly and the limiting mechanism, one end of the cable is wound through the winding roller, and the other end of the cable is unwound through the unwinding roller. The connecting gear can be driven to rotate by starting the driving motor, the connecting gear is in meshed connection with the arc-shaped toothed plate, so that rotation of the connecting gear can drive the whole rotating assembly to rotate by a certain angle, at the moment, the second arc-shaped plate rotates along with the rotating assembly, and the multiple jacking columns can be gathered towards the inner side at the same time through rotation of the second arc-shaped plate; and at the moment, the plurality of plastic rollers are gathered inwards at the same time to limit the cable, so that the cable can be kept horizontal during detection, and the detection accuracy is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable lead seal detection technical field more specifically, the utility model relates to a kind of cable lead seal detection equipment. BACKGROUND

[0002] Cable lead seal is a basic technology that power cable workers need to master.In the installation of cable accessories, lead seal plays an important sealing and waterproof role for various terminal heads and intermediate connections of metal lead sheath or aluminum sheath cable, which can form a good grounding system for the metal outer sheath of the cable and other electrical equipment.Lead seal is a key technology for the installation of cable accessories, and good lead seal technology can prolong the service life of the cable and ensure its long-term reliable and safe operation.On the contrary, it will lead to moisture intrusion, reduced insulation, and even cause cable breakdown accidents, resulting in economic losses.

[0003] After cable lead seal, ultrasonic detection must be carried out, and the existing ultrasonic detection equipment cannot guarantee the level of the cable during detection, resulting in poor detection effect, and therefore the utility model designs a cable lead seal detection equipment to solve the above problems. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a cable lead seal detection equipment, which has the advantage of ensuring the level of the cable during detection, thereby improving the detection effect.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cable lead seal detection equipment, comprising a horizontal support plate, a detection assembly is fixedly installed on the upper surface of the horizontal support plate, a limiting mechanism is installed on the upper surface of the horizontal support plate and located on the left and right sides of the detection assembly, an electric cable penetrates through the inside of the detection assembly and the limiting mechanism, one end of the electric cable is wound by a winding roller, and the other end of the electric cable is unwound by an unwinding roller.

[0006] As a preferred technical scheme of the utility model, the detection assembly comprises a fixed support fixedly installed on the upper surface of the horizontal support plate, a fixed ring is fixedly installed on the top of the fixed support, and a plurality of ultrasonic probes are fixedly installed on the inner wall of the fixed ring in a ring-shaped and uniform distribution.

[0007] As a preferred technical scheme of the utility model, the limiting mechanism comprises a limiting assembly and a rotating assembly rotatably connected to the outside of the limiting assembly.

[0008] As a preferred technical scheme of the utility model, the limiting assembly comprises a bearing ring, a plurality of annular uniformly distributed guide blocks are fixedly installed on the circumferential surface of the bearing ring, a guide groove is formed in the end of the guide block away from the bearing ring, a plurality of square guide rods are penetrated through the bearing ring, a U-shaped frame is fixedly installed at the bottom end of the square guide rod, a plastic roller is rotatably connected in the U-shaped frame, a top plate is fixedly installed at the top end of the square guide rod, a return spring is sleeved between the outer side of the square guide rod and between the bearing ring and the top plate, a top column is fixedly installed on the side of the top plate away from the square guide rod, the rotating assembly comprises four annular uniformly distributed arc-shaped plates one, an arc-shaped plate two is fixedly installed at one end of the arc-shaped plate one, a track groove matched with the top column is formed in the inner wall of the arc-shaped plate two, a connecting block is fixedly installed at the end of the arc-shaped plate two away from the arc-shaped plate one, and the connecting block is fixedly installed on another adjacent arc-shaped plate one on the side away from the arc-shaped plate two.

[0009] As a preferred technical scheme of the utility model, the bottom of the bearing ring is fixedly installed with two symmetrically distributed vertical bent plates, the bottom of the two vertical bent plates is commonly installed with a supporting plate, the supporting plate is fixedly installed on a horizontal supporting plate, a motor support is fixedly installed on one side of the vertical bent plate, a driving motor is fixedly installed on the motor support, and a connecting gear is fixedly installed at the output end of the driving motor.

[0010] As a preferred technical scheme of the utility model, the arc-shaped plate one penetrates through the guide groove, and the arc-shaped plate one is rotationally matched with the guide groove, one of the arc-shaped plates one is fixedly installed with an arc-shaped toothed plate engaged with the connecting gear.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] The utility model discloses through starting driving motor, can drive connecting gear rotation, because connecting gear and arc-shaped toothed plate meshed connection, therefore the rotation of connecting gear can drive rotating assembly whole rotation certain angle, at this moment, arc-shaped plate two will rotate, the rotation of arc-shaped plate two can make a plurality of top column gather to the inboard simultaneously, at this moment, a plurality of plastic rollers will gather to the inboard simultaneously and form the location to cable, make cable can keep horizontal when detecting, thereby greatly improve the accuracy of detection. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the structural schematic diagram of the limiting mechanism of the utility model;

[0015] Figure 3 It is the side view of the limiting mechanism of the utility model;

[0016] Figure 4 It is the structure schematic view of the limiting assembly of the utility model;

[0017] Figure 5 It is the structure schematic view of the rotating assembly of the utility model;

[0018] Figure 6 It is the side view of the rotating assembly of the utility model.

[0019] In the drawing: 1, horizontal support plate;2, detection assembly;201, fixed support;202, fixed ring;203, ultrasonic probe;3, limiting mechanism;4, limiting assembly;401, bearing ring;402, vertical bent plate;403, supporting plate;404, motor support;405, drive motor;406, connecting gear;407, guide block;408, guide groove;409, square guide rod;410, U-shaped frame;411, plastic roller;412, top plate;413, return spring;414, jacks;5, rotating assembly;501, arc plate one;502, arc plate two;503, track groove;504, connecting block;505, arc toothed plate;6, cable. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As Figures 1 to 6 Indicated, the utility model provides a kind of cable lead detection equipment, including horizontal support plate 1, the upper surface middle position of the horizontal support plate 1 is fixedly installed with detection assembly 2, the upper surface of the horizontal support plate 1 and the left and right sides of detection assembly 2 are both installed with one limiting mechanism 3, one cable 6 is penetrated in the inside of detection assembly 2 and limiting mechanism 3, one end of the cable 6 is rolled by winding roller, the other end of the cable 6 is rolled by unwinding roller;

[0022] The detection assembly 2 includes fixed support 201 fixedly installed on the upper surface middle part of horizontal support plate 1, the top of the fixed support 201 is fixedly installed with fixed ring 202, the inner wall of the fixed ring 202 is fixedly installed with several ultrasonic probes 203 evenly distributed in annular;

[0023] The limiting mechanism 3 includes limiting assembly 4 and rotating assembly 5 rotatingly connected outside limiting assembly 4;

[0024] The limiting assembly 4 comprises a bearing ring 401, the bottom of the bearing ring 401 is fixedly installed with two symmetrical vertical bent plates 402, the bottom of the two vertical bent plates 402 is commonly installed with a supporting plate 403, the supporting plate 403 is fixedly installed on the horizontal supporting plate 1, one side of the vertical bent plate 402 is fixedly installed with a motor support 404, the motor support 404 is fixedly installed with a driving motor 405, the output end of the driving motor 405 is fixedly installed with a connecting gear 406, the circumferential surface of the bearing ring 401 is fixedly installed with a plurality of ring-shaped guiding blocks 407 which are uniformly distributed, the end, away from the bearing ring 401, of the guiding block 407 is provided with a guiding groove 408, a plurality of square guiding rods 409 are penetrated through the bearing ring 401, the bottom end of the square guiding rod 409 is fixedly installed with a U-shaped frame 410, the inside of the U-shaped frame 410 is rotatably connected with a plastic roller 411, the top end of the square guiding rod 409 is fixedly installed with a top plate 412, the outer side of the square guiding rod 409 and between the bearing ring 401 and the top plate 412 is sleeved with a reset spring 413, one side of the top plate 412, away from the square guiding rod 409, is fixedly installed with a top column 414.

[0025] The rotating assembly 5 comprises four arc-shaped plates one 501 which are uniformly distributed in a ring shape, the arc-shaped plate one 501 penetrates through the guiding groove 408 and is rotatably connected with the guiding groove 408, one end of the arc-shaped plate one 501 is fixedly installed with an arc-shaped plate two 502, the inner wall of the arc-shaped plate two 502 is provided with a track groove 503 which is matched with the top column 414, one end of the arc-shaped plate two 502, away from the arc-shaped plate one 501, is fixedly installed with a connecting block 504, one side of the connecting block 504, away from the arc-shaped plate two 502, is fixedly installed on another adjacent arc-shaped plate one 501, one of the arc-shaped plate one 501 is fixedly installed with an arc-shaped toothed plate 505 which is meshed with the connecting gear 406.

[0026] The working principle and use process of the utility model are as follows:

[0027] When the lead sealing detection needs to be carried out on cables 6 of different sizes, firstly, the staff winds the cable 6 on one end of the unwinding roller and pulls it out, so that it passes through a detection assembly 2 and two limiting mechanisms 3, and finally winds one end of the limiting mechanism 3 on the winding roller. The winding of the winding roller can make the cable 6 continuously move forward. By starting the driving motor 405, the connecting gear 406 can be driven to rotate. Since the connecting gear 406 and the arc-shaped toothed plate 505 are engaged, the rotation of the connecting gear 406 can drive the rotating assembly 5 to rotate by a certain angle. At this time, the arc-shaped plate two 502 will rotate, and the rotation of the arc-shaped plate two 502 can make the plurality of top columns 414 simultaneously gather inward. At this time, the plurality of plastic rollers 411 will simultaneously gather inward to limit the cable 6, so that the cable 6 can remain horizontal during detection, thereby greatly improving the detection accuracy.

[0028] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cable lead detection apparatus comprising a horizontal support plate (1), characterised in that: The upper surface of the horizontal support plate (1) is fixedly installed with a detection assembly (2) at the middle position, and a limiting mechanism (3) is installed on the upper surface of the horizontal support plate (1) and located on the left and right sides of the detection assembly (2), an electric cable (6) penetrates through the inside of the detection assembly (2) and the limiting mechanism (3), one end of the electric cable (6) is wound by a winding roller, and the other end of the electric cable (6) is unwound by an unwinding roller.

2. A cable lead detection device according to claim 1, wherein: The detection assembly (2) comprises a fixed support (201) fixedly installed on the upper surface of the horizontal support plate (1), and a fixed ring (202) is fixedly installed on the top of the fixed support (201), and a plurality of ultrasonic probes (203) are fixedly installed on the inner wall of the fixed ring (202) in a ring shape and uniformly distributed.

3. The cable lead detection device of claim 1, wherein: The limiting mechanism (3) comprises a limiting assembly (4) and a rotating assembly (5) rotatably sleeved on the outside of the limiting assembly (4).

4. A cable lead seal detection apparatus as defined in claim 3, wherein: The limiting assembly (4) comprises a bearing ring (401), a plurality of guide blocks (407) are fixedly installed on the side surface of the bearing ring (401) in a ring shape and uniformly distributed, a guide groove (408) is formed at the end of the guide block (407) away from the bearing ring (401), a plurality of square guide rods (409) penetrate through the bearing ring (401), a U-shaped frame (410) is fixedly installed at the bottom end of the square guide rod (409), a plastic roller (411) is rotatably connected in the U-shaped frame (410), a top plate (412) is fixedly installed at the top end of the square guide rod (409), a return spring (413) is sleeved on the outside of the square guide rod (409) and between the bearing ring (401) and the top plate (412), a top column (414) is fixedly installed on the side of the top plate (412) away from the square guide rod (409), the rotating assembly (5) comprises four arc-shaped plates (501) uniformly distributed in a ring shape, an arc-shaped plate (502) is fixedly installed at one end of the arc-shaped plate (501), a track groove (503) matched with the top column (414) is formed in the inner wall of the arc-shaped plate (502), a connecting block (504) is fixedly installed at the end of the arc-shaped plate (502) away from the arc-shaped plate (501), and the connecting block (504) is fixedly installed on another adjacent arc-shaped plate (501) on the side away from the arc-shaped plate (502).

5. A cable lead seal detection apparatus as defined in claim 4, wherein: The bottom of the bearing ring (401) is fixedly installed with two symmetrical vertical bent plates (402), the bottom of the two vertical bent plates (402) is jointly installed with a supporting plate (403), the supporting plate (403) is fixedly installed on the horizontal support plate (1), a motor support (404) is fixedly installed on one side of the vertical bent plate (402), a driving motor (405) is fixedly installed on the motor support (404), and a connecting gear (406) is fixedly installed on the output end of the driving motor (405).

6. A cable lead seal detection apparatus as defined in claim 4, wherein: The arc-shaped plate one (501) passes through the guide groove (408), and the arc-shaped plate one (501) is rotationally matched with the guide groove (408), wherein one of the arc-shaped plate one (501) is fixedly installed with the arc-shaped toothed plate (505) engaged with the connecting gear (406).

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