Grounding insulator with waterproof structure

Abstract

The utility model provides a grounding insulator with a waterproof structure, and relates to the technical field of grounding insulators, and the grounding insulator comprises a ceramic chip A. The right side of the ceramic chip A is fixedly provided with a ceramic chip B, the right side of the ceramic chip B is fixedly provided with a connecting rod, and the left side of the ceramic chip A is fixedly provided with a connecting block. In the using process, after a connecting rod is installed in a connecting block, an upper protection plate can be pinched, a clamping block corresponds to an upper clamping groove and then is pressed downwards, the clamping block slides into a fixing block through the clamping groove, at the moment, a rotating handle can be pinched, a threaded rod corresponds to an upper rotating groove and rotates, and the threaded rod is rotated into the fixing block through the rotating groove; and at the moment, the threaded rod can firmly clamp the clamping block in the fixed block through the fixed groove, so that the situation that a conventional insulator is not provided with a protection structure, and the connection part of the insulator is easily rusted and aged to cause falling off in rainy days in the long-time use process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding insulators, in particular to a grounding insulator with a waterproof structure. Background Art

[0002] Lightning protection can be seen everywhere in daily life. Lightning protection equipment is installed on roofs and above electric poles. As insulation becomes more and more popular, lightning protection insulators are usually installed on electric poles to reduce the impact of lightning strikes on wire transmission. They can effectively isolate the danger of contact between electric poles and wires. According to the publication number: CN204066905U, a grounding insulator with lightning protection function is disclosed, including a shell, a zinc oxide valve sheet and an electrode, wherein the top of the shell is connected to the charged body, and its end is grounded. The electrodes are respectively arranged at the top of the shell and the end of the shell. The zinc oxide valve sheets are multiple and arranged at intervals in the shell, and the electrodes are electrically connected to the zinc oxide valve sheets. Through the zinc oxide valve sheets arranged at intervals, the nonlinear volt-ampere characteristics of multiple zinc oxide valve sheets are used to discharge lightning energy and realize lightning protection. It can operate reliably under various conditions such as system voltage, transient overvoltage, and operating overvoltage. Especially when lightning strikes the ground wire, it can reliably release lightning current to ensure the safety of line equipment, and can reliably cooperate with the ground wire broadband carrier device to ensure that multiple sets of equipment can operate safely. It can also withstand the loaded DC voltage value for a long time when the ground wire DC melts ice. However, the above technology still has some defects. For example, the existing insulators are not designed with a protective structure. When it rains in rainy weather during long-term use, it is easy to cause rust and aging at the insulator connection, resulting in its falling off. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a grounding insulator with a waterproof structure, comprising a ceramic piece A, a ceramic piece B is fixedly installed on the right side of the ceramic piece A, a connecting rod is fixedly installed on the right side of the ceramic piece B, a connecting block is fixedly installed on the left side of the ceramic piece A, a mounting groove is provided on the top of the connecting block, a lower guard plate is fixedly installed on the left side of the ceramic piece A, a fixed block is fixedly installed on the surface of the lower guard plate, a rotating groove is provided on the surface of the fixed block, a clamping groove is provided on the top of the fixed block, a clamping block is slidably connected inside the clamping groove, an upper guard plate is fixedly installed on the top of the clamping block, a fixing groove is provided on the surface of the clamping block, a threaded rod is rotatably connected inside the fixing groove, and a turning handle is fixedly installed on the surface of the threaded rod.

[0005] Preferably, the clamping block is slidably connected to the fixed block, and the clamping block is slidably connected to the lower guard plate. Here, it is more convenient for the clamping block to slide.

[0006] Preferably, the upper guard plate is slidably connected to the lower guard plate, and the upper guard plate is slidably connected to the fixing block. Here, it is more convenient for the upper guard plate to slide.

[0007] Preferably, the threaded rod is rotatably connected to the fixed block, the threaded rod is rotatably connected to the clamping block, and the threaded rod is rotatably connected to the fixed groove. Here, it is more convenient for the threaded rod to rotate.

[0008] Preferably, the handle is rotatably connected to the fixed block, and the handle is rotatably connected to the ceramic piece A. Here, it is more convenient for the handle to rotate.

[0009] Preferably, a sliding groove is provided on the surface of the connecting block, a clamping plate is slidably connected inside the mounting groove, a groove is provided on the surface of the clamping plate, and a clamping rod is slidably connected inside the groove. Here, the connecting rod is better fixed.

[0010] Preferably, the card plate is slidably connected to the connecting block, the card rod is slidably connected to the card plate, and the card rod is slidably connected to the connecting block. Here, it is more convenient for the card plate and the card rod to slide.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model achieves a better use effect by arranging a lower guard plate, a fixed block, a rotating groove, a clamping groove, a clamping block, an upper guard plate, a fixed groove, a threaded rod and a turning handle. During use, when the connecting rod is installed inside the connecting block, the upper guard plate can be pinched and the clamping block can be aligned with the upper clamping groove and then pressed downward to make the clamping block slide into the fixed block through the clamping groove. At this time, the turning handle can be pinched to make the threaded rod correspond to the upper rotating groove and rotate it to make the threaded rod rotate into the fixed block through the rotating groove. At this time, the threaded rod can firmly clamp the clamping block in the fixed block through the fixing groove, thereby avoiding the situation that the existing insulator has no protective structure designed, which can easily cause the insulator connection to rust and age and cause it to fall off when encountering rainy weather during long-term use.

[0013] 2. The utility model provides a slide groove, a card plate, a groove and a card rod to better fix the connecting rod. During use, after the connecting rod is installed in the installation groove, the card plate corresponding to the upper installation groove can be pinched and pressed downward to make the card plate slide into the interior of the connecting block through the installation groove and the bottom end of the card plate contacts the connecting rod. At this time, the card rod is pushed inward corresponding to the upper slide groove to make the card rod slide into the interior of the card plate through the slide groove and the groove. At this time, the card rod can firmly fix the card plate inside the connecting block, thereby preventing the connecting rod from falling off the inside of the connecting block during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a grounding insulator with a waterproof structure is provided for the utility model;

[0015] Figure 2 An exploded schematic diagram of a grounding insulator with a waterproof structure is proposed for the utility model;

[0016] Figure 3 The utility model provides an exploded top view of a grounding insulator with a waterproof structure;

[0017] Figure 4 The utility model proposes a grounding insulator with a waterproof structure Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model proposes a grounding insulator with a waterproof structure Figure 2 Enlarged view of point B in the middle.

[0019] Legend:

[0020] 1. Ceramic tile A; 2. Ceramic tile B; 3. Connecting rod; 4. Connecting block; 5. Mounting slot; 6. Lower guard plate; 7. Fixed block; 8. Rotating slot; 9. Clamping slot; 10. Clamping block; 11. Upper guard plate; 12. Fixed slot; 13. Threaded rod; 14. Turning handle; 15. Slide slot; 16. Clamping plate; 17. Groove; 18. Clamping rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a grounding insulator with a waterproof structure, comprising a ceramic piece A1, a ceramic piece B2 is fixedly installed on the right side of the ceramic piece A1, a connecting rod 3 is fixedly installed on the right side of the ceramic piece B2, a connecting block 4 is fixedly installed on the left side of the ceramic piece A1, a mounting groove 5 is provided on the top of the connecting block 4, a lower guard plate 6 is fixedly installed on the left side of the ceramic piece A1, a fixed block 7 is fixedly installed on the surface of the lower guard plate 6, a rotating groove 8 is provided on the surface of the fixed block 7, a clamping groove 9 is provided on the top of the fixed block 7, a clamping block 10 is slidably connected inside the clamping groove 9, an upper guard plate 11 is fixedly installed on the top of the clamping block 10, a fixed groove 12 is provided on the surface of the clamping block 10, and a rotating groove 8 is provided inside the fixed groove 12. A threaded rod 13 is connected, and a turning handle 14 is fixedly installed on the surface of the threaded rod 13. By setting the lower guard plate 6, the fixed block 7, the rotating groove 8, the clamping groove 9, the clamping block 10, the upper guard plate 11, the fixed groove 12, the threaded rod 13 and the turning handle 14, a better use effect is achieved. During use, when the connecting rod 3 is installed inside the connecting block 4, the upper guard plate 11 can be pinched and the clamping block 10 can be matched with the upper clamping groove 9 and then pressed downward, so that the clamping block 10 can slide into the interior of the fixed block 7 through the clamping groove 9. At this time, the turning handle 14 can be pinched to match the threaded rod 13 with the upper rotating groove 8 and rotated, so that the threaded rod 13 can be rotated into the interior of the fixed block 7 through the rotating groove 8. At this time, the threaded rod 13 can pass through the fixed groove 1 2 The block 10 is firmly stuck inside the fixed block 7, so as to avoid the situation that the existing insulator has no protective structure, and it is easy to cause the insulator connection to rust and age and cause it to fall off when it encounters rainy weather during long-term use. The block 10 is slidably connected with the fixed block 7, and the block 10 is slidably connected with the lower guard plate 6, which is more convenient for the block 10 to slide, and prevents the block 10 from being stuck by the fixed block 7 or the lower guard plate 6 during use, so that the block 10 cannot continue to slide. The upper guard plate 11 is slidably connected with the lower guard plate 6, and the upper guard plate 11 is slidably connected with the fixed block 7, which is more convenient for the upper guard plate 11 to slide, and prevents the upper guard plate 11 from sliding during use. In the process, the upper guard plate 11 cannot continue to slide because it is stuck by the fixed block 7. The threaded rod 13 is rotationally connected to the fixed block 7, the threaded rod 13 is rotationally connected to the clamping block 10, and the threaded rod 13 is rotationally connected to the fixing groove 12, which makes it easier for the threaded rod 13 to rotate and prevents the threaded rod 13 from being unable to rotate due to being stuck by the fixed block 7 or the clamping block 10 during use. The turning handle 14 is rotationally connected to the fixed block 7, and the turning handle 14 is rotationally connected to the ceramic tile A1, which makes it easier for the turning handle 14 to rotate and prevents the turning handle 14 from being stuck by the fixed block 7 during use.

[0025] Embodiment 2

[0026] See also Figure 1-5The surface of the connecting block 4 is provided with a slide groove 15, and the interior of the mounting groove 5 is slidably connected with a card plate 16. The surface of the card plate 16 is provided with a groove 17, and the interior of the groove 17 is slidably connected with a card rod 18, so as to better fix the connecting rod 3. During use, when the connecting rod 3 is installed in the interior of the mounting groove 5, the card plate 16 can be pinched to correspond to the upper mounting groove 5 and pressed downward, so that the card plate 16 slides into the interior of the connecting block 4 through the mounting groove 5 and the bottom end of the card plate 16 contacts the connecting rod 3. At this time, the card rod 18 is pushed inward corresponding to the upper slide groove 15, so that the card rod 18 passes through the slide groove 1 5 and the groove 17 slide into the inside of the card plate 16, and then the card rod 18 can firmly fix the card plate 16 inside the connecting block 4, so as to prevent the connecting rod 3 from falling off the inside of the connecting block 4 during long-term use. The card plate 16 and the connecting block 4 are slidably connected, the card rod 18 and the card plate 16 are slidably connected, and the card rod 18 and the connecting block 4 are slidably connected, which makes it easier for the card plate 16 and the card rod 18 to slide, and avoids the card plate 16 and the card rod 18 being stuck by the connecting block 4 during use, resulting in the card plate 16 and the card rod 18 being unable to continue sliding.

[0027] Working principle: When in use, first pinch the tile A1, then match the connecting rod 3 on the right side of the first tile B2 to the second connecting block 4 and press downward, so that the connecting rod 3 slides downward on the top of the connecting block 4 through the installation groove 5, and then pinch the card plate 16 to correspond to the upper installation groove 5 and press downward, so that the card plate 16 slides completely into the interior of the connecting block 4 through the installation groove 5, then pinch the card rod 18 to correspond to the upper slide groove 15 and push it inward, so that the card rod 18 slides completely into the interior of the connecting block 4 through the slide groove 15, and then the card plate 16 can be firmly clamped in the connecting block 4 through the groove 17 , and then pinch the upper guard plate 11 to match the card block 10 to the upper card slot 9 and press downward, so that the card block 10 slides into the interior of the fixed block 7 through the card slot 9. When the card block 10 completely slides into the interior of the fixed block 7 through the card slot 9 and the bottom end of the upper guard plate 11 contacts the top of the lower guard plate 6, it is ready. At this time, pinch the turning handle 14 to match the threaded rod 13 to the upper rotating groove 8 and rotate it, so that the threaded rod 13 is completely rotated into the interior of the fixed block 7 through the rotating groove 8, and then the card block 10 can be firmly fixed to the interior of the fixed block 7 through the fixing groove 12, thereby protecting the connecting rod 3 and the connecting block 4.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A grounding insulator with a waterproof structure, comprising a ceramic sheet A (1), characterized in that: The right side of the ceramic piece A (1) is fixedly mounted with a ceramic piece B (2), the right side of the ceramic piece B (2) is fixedly mounted with a connecting rod (3), the left side of the ceramic piece A (1) is fixedly mounted with a connecting block (4), the top of the connecting block (4) is provided with a mounting groove (5), the left side of the ceramic piece A (1) is fixedly mounted with a lower guard plate (6), the surface of the lower guard plate (6) is fixedly mounted with a fixing block (7), the surface of the fixing block (7) is provided with a rotating groove (8), the top of the fixing block (7) is provided with a clamping groove (9), the inside of the clamping groove (9) is slidably connected with a clamping block (10), the top of the clamping block (10) is fixedly mounted with an upper guard plate (11), the surface of the clamping block (10) is provided with a fixing groove (12), the inside of the fixing groove (12) is rotatably connected with a threaded rod (13), and the surface of the threaded rod (13) is fixedly mounted with a turning handle (14).

2. The grounding insulator with a waterproof structure according to claim 1, characterized in that: The clamping block (10) is slidably connected to the fixed block (7), and the clamping block (10) is slidably connected to the lower guard plate (6).

3. The grounding insulator with a waterproof structure according to claim 1, characterized in that: The upper guard plate (11) is slidably connected to the lower guard plate (6), and the upper guard plate (11) is slidably connected to the fixing block (7).

4. The grounding insulator with a waterproof structure according to claim 1, characterized in that: The threaded rod (13) is rotationally connected to the fixed block (7), the threaded rod (13) is rotationally connected to the clamping block (10), and the threaded rod (13) is rotationally connected to the fixed groove (12).

5. The grounding insulator with a waterproof structure according to claim 1, characterized in that: The turning handle (14) is rotationally connected to the fixed block (7), and the turning handle (14) is rotationally connected to the ceramic piece A (1).

6. The grounding insulator with a waterproof structure according to claim 1, characterized in that: A sliding groove (15) is provided on the surface of the connecting block (4), a clamping plate (16) is slidably connected inside the mounting groove (5), a groove (17) is provided on the surface of the clamping plate (16), and a clamping rod (18) is slidably connected inside the groove (17).

7. The grounding insulator with a waterproof structure according to claim 6, characterized in that: The clamping plate (16) is slidably connected to the connecting block (4), the clamping rod (18) is slidably connected to the clamping plate (16), and the clamping rod (18) is slidably connected to the connecting block (4).

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