SFF-6000020 split transformer

Abstract

The utility model provides an SFF-6000020 split transformer, and belongs to the technical field of power equipment. The SFF-6000020 split transformer comprises a base and an external protection mechanism, a split transformer body is installed on the top of the base, a tap is installed on the front side of the split transformer body, a connecting rod is installed on the front side of the tap, a protection frame is movably connected to the front side of the split transformer body, the protection frame is located on the top of the tap, and the connecting rod is connected with the external protection mechanism. The two sides of the bottom of the protection frame are fixedly connected with protection plates, the contact pad is fixedly connected to the rear side of the protection frame, and by arranging the external connection protection mechanism, when the split transformer bodies are externally connected through the tap and the connecting rod, a worker can conveniently conduct protection operation on the installation connecting position of the tap and the connecting rod after connection; and the situation that the taps and the connecting rods are difficult to protect in the using process is avoided, and therefore the protection effect and convenience of the external connection position of the split transformer body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment, in particular to a SFF-6000020 split transformer. Background Art

[0002] The SFF-6000020 split transformer is a device used for power transmission or distribution. It can split a high-voltage power signal into multiple low-voltage signals, or merge multiple low-voltage signals into one high-voltage signal. This split transformer is usually used in power systems to meet the needs of different voltage levels. The SFF-6000020 split transformer has high efficiency, reliability and safety, and can stably transmit and distribute power signals. It is usually made of high-quality insulating materials and conductors and can withstand high temperature and high voltage environments. The SFF-6000020 split transformer is widely used in power transmission and distribution networks, substations, industrial production lines and other fields to provide stable and reliable power supply for various equipment and systems. It plays an important role in improving the efficiency and reliability of power systems. Since the split transformer will be connected to the connecting rod through the tap during use, and the connection between the tap and the connecting rod is exposed to the outside, it is necessary to perform protective operations.

[0003] In the related art, during the use of the split transformer, the staff generally regularly checks the connection between the external connector and the connecting rod installation, and performs inspection and protection work on it before using it.

[0004] However, during the current use of split transformers, due to the staff's regular inspection of the protection method, the protection is limited and the manpower investment cost is increased, resulting in inconvenience in external protection of the split transformer, affecting the connection effect and stability of the external connection. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a SFF-6000020 split transformer that overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a SFF-6000020 split transformer, comprising a base, a split transformer body is installed on the top of the base, a tap is installed on the front side of the split transformer body, and a connecting rod is installed on the front side of the tap;

[0008] An external protection mechanism, the external protection mechanism comprising:

[0009] A protection frame; the protection frame is movably connected to the front side of the split transformer body, the protection frame is located at the top of the tap, and both sides of the bottom of the protection frame are fixedly connected with protection plates;

[0010] Contact pad; the contact pad is fixedly connected to the rear side of the protection frame, and the rear side of the contact pad is in contact with the surface of the split transformer body;

[0011] A chuck; the chuck is movably connected to both sides of the tap, a clamping rod is fixedly connected to the top of the chuck, and a clamping seat is movably connected to the top of the clamping rod;

[0012] The clamping and anti-skew mechanism is arranged at the rear sides of both sides of the protection frame.

[0013] In a preferred scheme, the clamping anti-skew mechanism includes an anti-skew mouth, an anti-skew rod and an anti-skew sleeve. The anti-skew mouth is opened on the rear side of both sides of the protective frame, the anti-skew rod is movably connected to the inside of the anti-skew mouth, the inner side of the anti-skew rod is fixedly connected to the outer side of the clamping rod, the anti-skew sleeve is fixedly connected to the outer side of the anti-skew mouth, and the outer side of the anti-skew rod is located inside the anti-skew sleeve.

[0014] In a preferred solution, a bidirectional screw is provided at the top of the interior of the protection frame, a screw hole is provided inside the clamp seat, and the bidirectional screw is threadedly connected to the clamp seat through the screw hole.

[0015] In a preferred solution, the tops of both sides of the protection frame are provided with rotating holes located outside the bidirectional screw, the inside of the rotating holes is movably connected with a rotating shaft, and the inner side of the rotating shaft is fixedly connected to the outer side of the bidirectional screw.

[0016] In a preferred solution, a lifting slot is provided inside the clamp rod, a lifting rod is movably connected inside the lifting slot, and the top of the lifting rod is fixedly connected to the bottom of the clamp seat.

[0017] In a preferred solution, limiting grooves are provided on both sides of the lifting rod, the top of the limiting groove is movably connected to a limiting block, and the inner side of the limiting block is fixedly connected to the outer side of the lifting rod.

[0018] In a preferred solution, a magnetic strip is embedded in the inner wall of the limiting groove, a magnetic block is embedded in the inner side of the limiting block, and the inner side of the magnetic block is magnetically connected to the outer side of the magnetic strip.

[0019] In a preferred solution, a clamping pad is fixedly connected to the inner side of the chuck, the inner side of the clamping pad contacts the surface of the tap, and the clamping pad is used in conjunction with the chuck.

[0020] The utility model provides a SFF-6000020 split transformer, the beneficial effects of which include:

[0021] 1. By setting up an external protection mechanism, when the split transformer body is externally connected through the tap and the connecting rod, it is convenient for the staff to perform protective operations on the installation connection of the connected tap and the connecting rod, avoiding the situation that the tap and the connecting rod are difficult to protect during use, thereby improving the protection effect and convenience of the external connection of the split transformer body.

[0022] 2. By setting up a clamping anti-skewing mechanism, the clamping rod can be clamped and force-applied to prevent it from tilting when the clamp seat cooperates with the chuck through the clamping rod, so as to avoid the clamping rod from tilting up and down during operation, resulting in insufficient clamping force of the chuck, thereby improving the clamping force effect of the clamping rod.

[0023] 3. By setting a bidirectional screw and a screw hole, when the clamp seat is used with the clamp head through the clamp rod, it is convenient for the staff to clamp the clamp rod and the clamp head through the clamp seat, so as to avoid the situation that it is difficult to apply clamping force to the clamp rod and the clamp head when the clamp seat is used, thereby improving the convenience of clamping force application of the clamp seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the rear view structure of the protection frame provided by the embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a protection frame provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a clamping rod provided in an embodiment of the utility model;

[0029] In the figure: 1. base; 2. split transformer body; 3. tap; 4. connecting rod; 5. protective frame; 6. protective plate; 7. contact pad; 8. chuck; 9. clamping rod; 10. clamping seat; 11. anti-skew mouth; 12. anti-skew rod; 13. anti-skew sleeve; 14. bidirectional screw; 15. screw hole; 16. rotating hole; 17. rotating shaft; 18. lifting slot; 19. lifting rod; 20. limit slot; 21. limit block; 22. magnetic strip; 23. magnetic suction block; 24. clamping pad. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example

[0032] Reference Figure 1-Figure 4 The utility model provides a technical solution: a SFF-6000020 split transformer, including a base 1 and an external protection mechanism, a split transformer body 2 is installed on the top of the base 1, a tap 3 is installed on the front side of the split transformer body 2, and a connecting rod 4 is installed on the front side of the tap 3. After the outside of the split transformer body 2 is connected to the outside through the tap 3 and the connecting rod 4, the installation connection between the tap 3 and the connecting rod 4 can be covered and protected to avoid the situation where the tap 3 and the connecting rod 4 are difficult to protect during external use, thereby improving the convenience of external protection of the split transformer body 2.

[0033] Reference Figure 1-Figure 4In a preferred embodiment, the external protection mechanism includes a protection frame 5, which is movably connected to the front side of the split transformer body 2, the protection frame 5 is located at the top of the tap 3, and both sides of the bottom of the protection frame 5 are fixedly connected with protection plates 6, and the contact pad 7 is fixedly connected to the rear side of the protection frame 5, and the rear side of the contact pad 7 contacts the surface of the split transformer body 2. The clamp 8 is movably connected to both sides of the tap 3, and the top of the clamp 8 is fixedly connected with a clamp rod 9, and the top of the clamp rod 9 is movably connected with a clamp seat 10. The clamping anti-tilt mechanism is arranged on the rear side of both sides of the protection frame 5, and the protection frame 5 is held by hand to drive the contact pad 7 to contact the surface of the split transformer body 2, and the protection frame 5 drives the protection plate 6 to be located at the top of the external joint, and the movable clamp seat 10 drives the clamp 8 to clamp on the outside of the tap 3 through the clamp rod 9, so as to clamp the protection frame 5 and the tap A clamping and connecting operation is performed between the heads 3, so that the protection frame 5 cooperates with the protection plate 6 and the contact pad 7 to protect the installation connection between the outer tap 3 of the split transformer body 2 and the connecting rod 4. The clamping and anti-skew mechanism includes an anti-skew mouth 11, an anti-skew rod 12 and an anti-skew sleeve 13. The anti-skew mouth 11 is opened on the rear side of both sides of the protection frame 5, and the anti-skew rod 12 is movably connected to the inside of the anti-skew mouth 11. The inner side of the anti-skew rod 12 is fixedly connected to the outer side of the clamp rod 9, and the anti-skew sleeve 13 is fixedly connected to the outer side of the anti-skew mouth 11. The outer side of the anti-skew rod 12 is located inside the anti-skew sleeve 13. When the clamp seat 10 cooperates with the clamp head 8 through the clamp rod 9, the clamp rod 9 can be clamped and force-applied to prevent the clamp rod 9 from tilting up and down during operation, resulting in insufficient clamping force of the clamp head 8, thereby improving the clamping force effect of the clamp rod 9.

[0034] Reference Figure 2-Figure 3 The two-way screw 14 is provided at the top of the protective frame 5, and a screw hole 15 is provided inside the clamp seat 10. The two-way screw 14 is threadedly connected to the clamp seat 10 through the screw hole 15. When the clamp seat 10 is used in conjunction with the chuck 8 through the clamp rod 9, it is convenient for the staff to use the clamp seat 10 to temporarily clamp the clamp rod 9 and the chuck 8, thereby avoiding the situation where it is difficult to apply clamping force to the clamp rod 9 and the chuck 8 when the clamp seat 10 is in use. Therefore, the convenience of clamping and applying force for the clamp seat 10 is improved. The top of both sides of the protective frame 5 is provided with a rotating hole 16 located on the outside of the two-way screw 14, and the rotating hole 16 is movably connected with a rotating shaft 17. The inner side of the rotating shaft 17 is fixedly connected to the outer side of the two-way screw 14. When the two-way screw 14 is used in conjunction with the clamp seat 10 through the screw hole 15, the two-way screw 14 and the protective frame 5 can be rotatably connected, thereby avoiding the situation where the two-way screw 14 is positionally offset when in use, thereby improving the stability of the two-way screw 14.

[0035] Reference Figure 4In a preferred embodiment, a lifting groove 18 is provided inside the clamp rod 9, and a lifting rod 19 is movably connected inside the lifting groove 18. The top of the lifting rod 19 is fixedly connected to the bottom of the clamp seat 10, and the clamp seat 10 and the clamp rod 9 can be lifted and connected when the clamp rod 9 is used in conjunction with the clamp seat 10 and the clamp head 8, so that the staff can adjust the height of the protection frame 5 according to actual usage conditions, thereby improving the convenience of lifting and lowering the protection frame 5. Limiting grooves 20 are provided on both sides of the lifting rod 19, and the top of the limiting groove 20 is movably connected to the limiting block 21, and the inner side of the limiting block 21 is fixedly connected to the outer side of the lifting rod 19. When the lifting rod 19 cooperates with the clamp seat 10 and the clamp rod 9 through the lifting groove 18, the lifting rod 19 and the lifting groove 18 can be movably limited to avoid the lifting rod 19 from being separated from the lifting groove 18 when in use, thereby improving the stability of the lifting rod 19.

[0036] Reference Figure 4 In a preferred embodiment, a magnetic strip 22 is embedded and connected to the inner wall of the limit groove 20, and a magnetic block 23 is embedded and connected to the inner side of the limit block 21. The inner side of the magnetic block 23 is magnetically connected to the outer side of the magnetic strip 22. When the limit block 21 is used in conjunction with the lifting rod 19, the limit block 21 can be used to magnetically position the lifting rod 19 and the lifting groove 18 after lifting, so as to avoid the difficulty in positioning the lifting rod 19 when it is used, thereby improving the convenience of positioning the lifting rod 19. A clamping pad 24 is fixedly connected to the inner side of the chuck 8, and the inner side of the clamping pad 24 contacts the surface of the tap 3. The clamping pad 24 is used in conjunction with the chuck 8, so as to clamp and prevent the chuck 8 from slipping with the external joint during the working process of the chuck 8, and at the same time, prevent the external joint from being clamped during the working process of the chuck 8, thereby improving the clamping stability and protection effect of the chuck 8.

[0037] Specifically, the working process or working principle of the SFF-6000020 split transformer is as follows: when in use, the handheld protective frame 5 drives the contact pad 7 to contact the surface of the split transformer body 2, and the protective frame 5 drives the protective plate 6 to be located at the top of the tap 3, and the tap 3 is located on the inner side of the chuck 8, and then the bidirectional screw 14 is rotated by the rotating shaft 17 to cooperate with the screw hole 15 to apply a translational force to the clamp seat 10, so that the clamp seat 10 drives the clamp rod 9 and the chuck 8 to move inward through the lifting rod 19, prompting the chuck 8 to drive the clamping pad 24 to contact the tap 3 for clamping, and perform clamping, installation and connection work between the protective frame 5 and the tap 3. At the same time, the anti-skew rod 12 follows the clamp rod 9 to move inside the anti-skew mouth 11 and the anti-skew sleeve 13, clamps the clamp rod 9 to prevent tilting, and ensures the clamping force effect of the clamp rod 9. As a result, according to actual usage requirements, the handheld protective frame 5 drives the protective plate 6 to move up and down, and the positions of the protective frame 5 and the protective plate 6 are adjusted. Since the contact pad 7 and the protective plate 6 are made of rubber material, they can perform waterproof work well during work. During this process, the lifting rod 19 moves inside the lifting groove 18 to lift and connect the clamp seat 10 and the clamp rod 9. At this time, the limit block 21 moves inside the limit groove 20 to lift and limit the lifting rod 19 and the lifting groove 18. At the same time, the magnetic strip 22 cooperates with the limit block 21 through the magnetic suction block 23 to perform magnetic suction positioning work between the lifting rod 19 and the lifting groove 18, and stabilizes the lifted protective frame 5, so that the anti-slip frame stably covers the installation connection between the tap 3 and the connecting rod 4 for protection.

[0038] It should be noted that the split transformer body 2, the tap 3 and the connecting rod 4 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A SFF-6000020 split transformer, comprising a base (1), a split transformer body (2) being mounted on the top of the base (1), a tap (3) being mounted on the front side of the split transformer body (2), and a connecting rod (4) being mounted on the front side of the tap (3), characterized in that ； An external protection mechanism, the external protection mechanism comprising: A protection frame (5); the protection frame (5) is movably connected to the front side of the split transformer body (2), the protection frame (5) is located on the top of the tap (3), and both sides of the bottom of the protection frame (5) are fixedly connected with protection plates (6); A contact pad (7); the contact pad (7) is fixedly connected to the rear side of the protection frame (5), and the rear side of the contact pad (7) is in contact with the surface of the split transformer body (2); A clamp (8); the clamp (8) is movably connected to both sides of the tap (3); a clamp rod (9) is fixedly connected to the top of the clamp (8); and a clamp seat (10) is movably connected to the top of the clamp rod (9); A clamping and anti-skew mechanism; the clamping and anti-skew mechanism is arranged at the rear sides of both sides of the protection frame (5).

2. A SFF-6000020 split transformer according to claim 1, characterized in that: The clamping anti-skew mechanism comprises an anti-skew opening (11), an anti-skew rod (12) and an anti-skew sleeve (13); the anti-skew opening (11) is arranged at the rear sides of both sides of the protection frame (5); the anti-skew rod (12) is movably connected to the inside of the anti-skew opening (11); the inside of the anti-skew rod (12) is fixedly connected to the outside of the clamping rod (9); the anti-skew sleeve (13) is fixedly connected to the outside of the anti-skew opening (11); and the outside of the anti-skew rod (12) is located inside the anti-skew sleeve (13).

3. A SFF-6000020 split transformer according to claim 1, characterized in that: A bidirectional screw (14) is arranged at the top of the protection frame (5), a screw hole (15) is opened inside the clamp seat (10), and the bidirectional screw (14) is threadedly connected to the clamp seat (10) through the screw hole (15).

4. A SFF-6000020 split transformer according to claim 3, characterized in that: The tops of both sides of the protection frame (5) are provided with rotating holes (16) located outside the bidirectional screw (14), the inside of the rotating hole (16) is movably connected with a rotating shaft (17), and the inner side of the rotating shaft (17) is fixedly connected to the outer side of the bidirectional screw (14).

5. The SFF-6000020 split transformer according to claim 1, characterized in that: A lifting groove (18) is provided inside the clamping rod (9), and a lifting rod (19) is movably connected inside the lifting groove (18), and the top of the lifting rod (19) is fixedly connected to the bottom of the clamping seat (10).

6. A SFF-6000020 split transformer according to claim 5, characterized in that: Limiting grooves (20) are provided on both sides of the lifting rod (19), the top of the limiting groove (20) is movably connected to a limiting block (21), and the inner side of the limiting block (21) is fixedly connected to the outer side of the lifting rod (19).

7. The SFF-6000020 split transformer according to claim 6, characterized in that: The inner wall of the limiting groove (20) is inlaid with a magnetic strip (22), the inner side of the limiting block (21) is inlaid with a magnetic attraction block (23), and the inner side of the magnetic attraction block (23) is magnetically connected to the outer side of the magnetic strip (22).

8. The SFF-6000020 split transformer according to claim 1, characterized in that: A clamping pad (24) is fixedly connected to the inner side of the clamp (8), the inner side of the clamping pad (24) is in contact with the surface of the tap (3), and the clamping pad (24) is used in conjunction with the clamp (8).

Images