Rotary buckle for test hanging rod

Abstract

The invention relates to the technical field of electrical equipment tests, in particular to a rotary buckle for a test hanging rod, which comprises an insulating grip, a telescopic support rod and a rotary buckle body, one end of the telescopic support rod is conducted with the insulating grip, the other end of the telescopic support rod is conducted with the rotary buckle body, and the telescopic support rod comprises a noctilucent identification sticker and a first stud. A fourth threaded block is arranged in the first stud, the rotary buckle body comprises a rotary clamping groove and a buckle piece, the rotary clamping groove is embedded in the first stud, the rotary clamping groove and the buckle piece are rotationally embedded, a top clamping head is arranged at the upper end of the buckle piece, and a rotary clamping block is arranged on the surface of the upper end of the top clamping head; the upper end of the rotary clamping block is rotatably clamped with an insulating connector, the insulating connector is connected with a test rod head body, and the inner side of the test rod head body is symmetrically provided with wire fixing clamps; the connector has the advantages that the applicability and flexibility of the connector are improved, the structure is simple, quick connection and disassembly can be realized, and the working and arrangement efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of power equipment testing, in particular to a rotary buckle for a test hook rod. Background Art

[0002] Power equipment plays a key role in the power system. Its failure may cause unstable operation of the entire power system. Therefore, it is necessary to be able to repair the faulty equipment in the shortest time possible, prevent the fault from expanding, reduce the occurrence of safety accidents, eliminate the fault in time, ensure the safe operation of the equipment, and maintain the stable operation of the power system.

[0003] At present, compared with other connection methods, the existing test hanging rod adopts the snap connection, which is a more economical, effective, simple and convenient plastic connection method. At the same time, the snap connection is also one of the connection methods that can maintain the integrity of the product appearance well, especially in the field of consumer electronic products that have high requirements on appearance. The snap connection is the most widely used connection method.

[0004] Therefore, in view of the above problems, we propose a rotating buckle for a test hook rod. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a rotating buckle for a test hook rod that improves the applicability and flexibility of the connector, has a simple structure and can be quickly connected and disassembled, improves work and layout efficiency, and solves the problems raised in the background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rotating buckle for a test hanging rod, comprising an insulating handle, a retractable support rod and a rotating buckle body, wherein one end of the retractable support rod is connected to the insulating handle, and the other end is connected to the rotating buckle body, the retractable support rod comprises a luminous identification sticker and a first stud, a fourth threaded block is arranged inside the first stud, the rotating buckle body comprises a rotating slot and a buckle, the rotating slot is embedded in the first stud, the rotating slot and the buckle are rotatably embedded, a top clamp is arranged at the upper end of the buckle, a rotating clamp block is arranged on the upper end surface of the top clamp, an insulating connector is rotatably clamped at the upper end of the rotating clamp block, a test rod head body is connected to the insulating connector, and a wire clamp is symmetrically arranged on the inner side of the test rod head body.

[0007] Preferably, the retractable support rod is made of carbon as a whole and consists of multiple rod sections, the luminous identification sticker is arranged on the surface of the top of each rod section, and the first stud is arranged on the top of the retractable support rod section.

[0008] Preferably, the outer side of the first stud is threadedly connected to a rotating slot provided on the rotating buckle body, and the inner side of the first stud is fixedly connected to the buckle through a fourth threaded block.

[0009] Preferably, the inner side of the rotating slot is provided with a first thread block, a second thread block and a third thread block in sequence from top to bottom, the fastener is embedded in the first thread block, the second thread block is embedded with a second stud provided at the lower end of the fastener, the third thread block is threadedly connected to the outside of the first stud, and the inside of the second stud is provided inside the fourth thread block.

[0010] Preferably, the first threaded block is further provided with a positioning slot at the upper end of the rotating slot, and a block piece is slidably embedded in the positioning slot.

[0011] Preferably, the clamping block is arranged on the outside of the fastener, and the lower end of the fastener is provided with an external thread block that is clamped with the first thread block.

[0012] Preferably, the buckle is also provided with a locking rotating buckle arranged at the front end, and a locking rotating cover is symmetrically provided at the lower end of the locking rotating buckle, and the locking rotating cover is arranged at the top of the rotating slot, and the locking rotating cover is rotationally engaged with the locking rotating buckle.

[0013] Preferably, the top end face of the locking rotary buckle is formed with a plurality of first bevel teeth, the bottom end face of the top clamp is formed with second bevel teeth matching with the first bevel teeth, and a connection cover is also provided at the upper end of the top clamp and the fitting portion of the insulating connector.

[0014] Preferably, a screw groove is provided at the front end of the interior of the fastener and the interior of the top clamping head, and a screw body is provided in the screw groove.

[0015] Preferably, a rotating block is also provided at the top of the front end of the top clamp, and the top clamp is connected to the insulating connector via the rotating block and the screw body. A wiring terminal is also provided on one side of the insulating connector, and the wiring terminal is connected to a wire clamp arranged on the inner side of the test rod head body via a wiring harness on the inner side of the insulating connector.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a rotating slot and a latching piece through a rotating latch body, and at the same time, a first bevel tooth provided on the top of the latching piece and a second bevel tooth provided on the lower end of the top clamping head, and a screw body provided on the inner side of the top clamping head and the latching piece and a rotating block provided on the top of the top clamping head are fixedly connected to the insulating connector, so that when adjustment is needed, there is no need to screw the nut, and the first bevel tooth can be directly rotated through the insulating handle or the retractable support rod to slide the first bevel tooth on the surface of the second bevel tooth, which is conducive to enabling the insulating connector to rotate 360 ​​degrees, thereby adjusting the angle of the test rod head body. In the actual installation process, it can meet the test hanging requirements at different angles, so that it effectively improves the applicability and flexibility of the connector, and the structure is simple and can be quickly connected and disassembled, while improving the working and layout efficiency of the test hanging rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the insulating handle structure of the present invention; Figure 4 It is a schematic diagram of the structure of the rotary buckle of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the rotary buckle and the top clamp of the present invention; Figure 6 It is a schematic diagram of the structure of the top clamp of the present invention; Figure 7 It is a schematic diagram of the structure of the rotating clamp of the present invention.

[0018] Explanations in the figure: 1. Insulated grip; 2. Retractable support rod; 3. Rotating buckle body; 4. Top clamp; 5. Insulated connector; 6. Test rod head body; 7. Luminous identification sticker; 8. Wiring terminal; 9. Wire clamp; 10. First stud; 11. Rotating slot; 12. Locking rotating cover; 13. Positioning slot; 14. First thread block; 15. Second thread block; 16. Third thread block; 17. Fourth thread block; 18. Buckle; 19. Block; 20. Locking rotating buckle; 21. First oblique tooth; 22. Screw groove; 23. Rotating block; 24. Connecting cover; 25. Second oblique tooth; 26. External thread block; 27. Second stud; 28. Screw body. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0020] like Figure 1-3 As shown, the present embodiment discloses a rotating buckle for a test hook rod, which comprises an insulating handle 1, a telescopic support rod 2 and a rotating buckle body 3, wherein one end of the telescopic support rod 2 is connected to the insulating handle 1, and the other end is connected to the rotating buckle body 3, the telescopic support rod 2 comprises a luminous identification sticker 7 and a first stud 10, a fourth threaded block 17 is arranged inside the first stud 10, the rotating buckle body 3 comprises a rotating card slot 11 and a buckle 18, the rotating card slot 11 is embedded in the first stud 10, the rotating card slot 11 and the buckle 18 are rotatably embedded, a top clamp 4 is arranged at the upper end of the buckle 18, a rotating clamp block 23 is arranged on the upper end surface of the top clamp 4, an insulating connector 5 is rotatably connected to the upper end of the rotating clamp block 23, a test rod head body 6 is connected to the insulating connector 5, and a wire clamp 9 is symmetrically arranged on the inner side of the test rod head body 6; Among them, the retractable support rod 2 is made of carbon as a whole and consists of multiple rod sections. The luminous identification sticker 7 is set on the surface of the top of each rod. The first stud 10 is set on the top of the retractable support rod 2. The outer side of the first stud 10 is threadedly connected with the rotating groove 11 provided on the rotating buckle body 3, and the inner side of the first stud 10 is fixedly connected with the buckle 18 through the fourth threaded block 17.

[0021] In this embodiment, carbon and glass fiber are used as the whole device to achieve the purposes of high strength, simple structure, lightness and practicality. At the same time, the insulating connector 5 connected to the upper end of the top clamp 4 can be used to replace and install the test rod head body 6, which is convenient for selecting test hanging rod bodies in different situations according to actual needs, thereby improving the applicability of the connector. At the same time, the insulating handle 1, the retractable support rod 2, the rotating buckle body 3 and the top clamp 4 are connected and fixed by threaded clamping, so that the device has a simple structure and can be quickly connected and disassembled, thereby improving work efficiency. Example

[0022] like Figure 1-7As shown, the present embodiment discloses a rotating buckle for a test hanging rod, which includes an insulating handle 1, a telescopic support rod 2 and a rotating buckle body 3. One end of the telescopic support rod 2 is connected to the insulating handle 1, and the other end is connected to the rotating buckle body 3. The telescopic support rod 2 includes a luminous identification sticker 7 and a first stud 10. A fourth threaded block 17 is arranged inside the first stud 10. The rotating buckle body 3 includes a rotating slot 11 and a buckle 18. The rotating slot 11 is embedded in the first stud 10. The rotating slot 11 and the buckle 18 are rotatably embedded. A top clamp 4 is arranged on the upper end of the buckle 18. A rotating clamp block 23 is arranged on the upper end surface of the top clamp 4. An insulating connector 5 is rotatably clamped on the upper end of the rotating clamp block 23. A test rod head body 6 is connected to the insulating connector 5. A wire clamp 9 is symmetrically arranged on the inner side of the test rod head body 6.

[0023] In the present embodiment, specifically, the retractable support rod 2 is made of carbon as a whole and is composed of a plurality of rod sections. The luminous identification sticker 7 is arranged on the surface of the top of each rod section. The first stud 10 is arranged on the top of the rod section of the retractable support rod 2. The outer side of the first stud 10 is threadedly connected with the rotating slot 11 arranged on the rotating buckle body 3. The inner side of the first stud 10 is fixedly connected with the buckle 18 through the fourth threaded block 17 to provide support, warning and stability. The retractable support rod 2 is made of carbon as a whole. The carbon has high strength, is not easy to be damaged, and is relatively light in weight. It can effectively reduce the overall weight of the device while ensuring the safety of operation. It is composed of multiple rods, and the length is adjusted through the internal telescopic mechanism. It is responsible for hanging the test line on the high-altitude cable and providing stable support and fixation. At the same time, the luminous label 7 is used to remind nearby personnel that the cable test operation is in progress. The design of the telescopic support rod 2 is up to 10 meters. At the same time, it can be retracted and fixed, so that the top of the first stud 10 provided on the top of the telescopic support rod 2 is connected to the insulating connector 5 through the rotating buckle body 3 and the top clamp 4. The hanging structure test rod head body 6 allows the staff to conveniently hang the test line on the cable to ensure the safety of the test; In this embodiment, specifically, the first thread block 14, the second thread block 15 and the third thread block 16 are sequentially arranged on the inner side of the rotating slot 11 from top to bottom, the clip 18 is embedded in the first thread block 14, the second thread block 15 is embedded with the second stud 27 arranged at the lower end of the clip 18, the third thread block 16 is threadedly connected and arranged on the outer side of the first stud 10, and the inner side of the second stud 27 is arranged inside the fourth thread block 17, the first thread block 14 is further provided with a positioning slot 13 at the upper end of the rotating slot 11, the positioning slot 13 is embedded and slidably provided with a clip block 19, the clip block 19 is arranged on the outer side of the clip 18, and the lower end of the clip 18 is provided with an external thread block 26 engaged with the first thread block 14; In this embodiment, specifically, the buckle 18 is further provided with a locking rotating buckle 20 arranged at the front end, and a locking rotating cover 12 is symmetrically arranged at the lower end of the locking rotating buckle 20, and the locking rotating cover 12 is arranged at the top of the rotating card slot 11. The locking rotating cover 12 is rotatably engaged with the locking rotating buckle 20, and the top end surface of the locking rotating buckle 20 is formed with a plurality of first oblique teeth 21, and the bottom end surface of the top clamp 4 is formed with a second oblique tooth 25 that matches the first oblique tooth 21, and the upper end of the top clamp 4 and the fitting portion of the insulating connector 5 are also provided There is a connection cover 24, and the front end of the inner part of the buckle 18 and the inner part of the top clamp 4 are both provided with a screw groove 22, and a screw body 28 is provided in the screw groove 22, which is used to be fixedly connected with the insulating connector 5 through the screw body 28 provided in the buckle 18 at the upper end of the rotating buckle body 3 and the top clamp 4, so that the insulating connector 5 can be rotated 360 degrees, thereby adjusting the angle of the test rod head body 6, and at the same time, it can also meet the requirements of different angles when hanging, and the installation is flexible and convenient for installation and adjustment; In the present embodiment, specifically, a rotating block 23 is further provided at the top of the front end of the top clamp 4, and the top clamp 4 is connected to the insulating connector 5 through the rotating block 23 and the screw body 28. A wiring terminal 8 is further provided on one side of the insulating connector 5. The wiring terminal 8 is connected to a wire clamp 9 provided on the inner side of the test rod head body 6 through a wiring harness on the inner side of the insulating connector 5, and is used to achieve connection with the cable by clamping the wire clamp 9 with the cable, and by connecting the wire clamp 9 with the wire terminal 8, it is only necessary to connect the test equipment to the wiring terminal 8 to arrange the power equipment test. At the same time, the operation is simple and fast, and the disassembly and assembly are easy, which greatly improves the arrangement efficiency.

[0024] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rotating buckle for a test hook rod, characterized in that: The invention comprises an insulating handle (1), a retractable support rod (2) and a rotating buckle body (3), wherein one end of the retractable support rod (2) is connected to the insulating handle (1), and the other end is connected to the rotating buckle body (3), the retractable support rod (2) comprises a luminous identification sticker (7) and a first stud (10), a fourth threaded block (17) is arranged inside the first stud (10), and the rotating buckle body (3) comprises a rotating slot (11) and a buckle (18), the rotating slot (11) is connected to the rotating buckle body (18), and the rotating slot (11) is connected to the rotating buckle body (18). 1) The first stud (10) is embedded in the rotating groove (11) and the locking member (18) is rotatably embedded in the rotating groove (11), the upper end of the locking member (18) is provided with a top clamp (4), the upper end surface of the top clamp (4) is provided with a rotating clamp block (23), the upper end of the rotating clamp block (23) is provided with an insulating connector (5) rotatably connected, the insulating connector (5) is connected to a test rod head body (6), and a wire clamp (9) is symmetrically provided on the inner side of the test rod head body (6).

2. The rotary buckle for a test hook rod according to claim 1, characterized in that: The telescopic support rod (2) is made entirely of carbon and consists of a plurality of rod sections, the luminous identification sticker (7) is arranged on the surface of the top of each rod section, and the first stud (10) is arranged on the top of the rod section of the telescopic support rod (2).

3. The rotary buckle for a test hook rod according to claim 2, characterized in that: The outer side of the first stud (10) is threadedly connected to a rotating clamping groove (11) provided on the rotating clamping body (3), and the inner side of the first stud (10) is fixedly connected to the clamping member (18) via a fourth threaded block (17).

4. The rotary buckle for a test hook rod according to claim 3, characterized in that: A first threaded block (14), a second threaded block (15) and a third threaded block (16) are sequentially arranged inside the rotating slot (11) from top to bottom; the buckle (18) is embedded inside the first threaded block (14); a second stud (27) arranged at the lower end of the buckle (18) is embedded inside the second threaded block (15); the third threaded block (16) is threadedly connected to the outside of the first stud (10); and the inside of the second stud (27) is arranged inside the fourth threaded block (17).

5. The rotary buckle for a test hook rod according to claim 4, characterized in that: The first threaded block (14) is also provided with a positioning slot (13) at the upper end of the rotating slot (11), and a block piece (19) is slidably embedded in the positioning slot (13).

6. The rotary buckle for a test hook rod according to claim 5, characterized in that: The clamping block (19) is arranged outside the buckling piece (18), and an external thread block (26) is arranged at the lower end of the buckling piece (18) and is clamped with the first thread block (14).

7. The rotary buckle for a test hook rod according to claim 6, characterized in that: The buckle (18) is also provided with a locking rotating buckle (20) arranged at the front end, and a locking rotating cover (12) is symmetrically arranged at the lower end of the locking rotating buckle (20), and the locking rotating cover (12) is arranged on the top of the rotating slot (11), and the locking rotating cover (12) is rotatably engaged with the locking rotating buckle (20).

8. The rotary buckle for a test hook rod according to claim 7, characterized in that: The top end surface of the locking rotating buckle (20) is formed with a plurality of first oblique teeth (21), the bottom end surface of the top clamp (4) is formed with second oblique teeth (25) matching the first oblique teeth (21), and a connection cover (24) is also provided at the fitting portion between the upper end of the top clamp (4) and the insulating connector (5).

9. The rotary buckle for a test hook rod according to claim 7, characterized in that: A screw groove (22) is provided at the front end of the buckle (18) and inside the top clamp (4), and a screw body (28) is provided in the screw groove (22).

10. The rotary buckle for a test hook rod according to claim 9, characterized in that: A rotating clamp block (23) is also provided at the top of the front end of the top clamp (4); the top clamp (4) is connected to the insulating connector (5) via the rotating clamp block (23) and the screw body (28); a wiring terminal (8) is also provided on one side of the insulating connector (5); the wiring terminal (8) is connected to a wire clamp (9) provided on the inner side of the test rod head body (6) via a wiring harness on the inner side of the insulating connector (5).

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