Foldable electric power insulation baffle structure

Abstract

The utility model provides a foldable electric power insulation baffle plate structure, comprising a baffle plate I and a baffle plate II, one end of the baffle plate I and one end of the baffle plate II are provided with a rotating groove and an anti-deviation groove, one end of the rotating groove is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a connecting plate, and the inside of the connecting plate is slidably connected with an insertion rod support table. A positioning inserting rod is fixedly connected to one end of the inserting rod supporting table, a triggering assembly is slidably connected to one end of the inserting rod supporting table and comprises a limiting pressing plate, a third spring and an inclined table, and one side of the limiting pressing plate is slidably connected to the connecting plate; inserting rod supporting tables are extruded outwards through inclined tables on the two sides of a limiting pressing plate by pressing the limiting pressing plate, positioning inserting rods are inserted into anti-deviation grooves to be fixed, the multiple anti-deviation grooves are formed in the periphery of a rotating groove, the angle between a first baffle and a second baffle can be fixed by inserting the positioning inserting rods into the different anti-deviation grooves, and blocking is conducted in devices with different shapes according to different requirements; and additional devices are not needed, so that the weight is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating baffles, in particular to a foldable electric insulating baffle structure. Background Art

[0002] An insulating baffle is a device made of insulating material, mainly used to isolate live parts, limit the range of movement of workers, and prevent approach to high-voltage live parts. When in use, it has the function of isolating live parts, limiting the range of movement of power operators, preventing the occurrence of misoperation accidents, temporarily isolating live lines, and preventing misoperation. However, due to the large size of the insulating baffle, it is inconvenient to carry it directly during use, and in some scenarios, it needs to be blocked in multiple directions.

[0003] After searching, the Chinese patent publication number CN113708264A discloses a foldable insulating baffle device for a high-voltage switchgear, including an insulating baffle, a base and a telescopic mechanism. The insulating baffle and the base are rotatably connected by a hinge. The width of the base is adapted to the width of the high-strength guide rail of the high-voltage switchgear. One end of the telescopic mechanism is slidably connected to the end of the insulating baffle away from the base, and the other end of the telescopic mechanism is fixedly connected to the end of the base away from the insulating baffle.

[0004] Aiming at the problems in the above technology that the cylinder is heavy and is a metal component, which is not safe to use in a live device and the baffle is easily bent, a foldable electric insulating baffle structure is proposed. Utility Model Content

[0005] In view of this, the embodiments of the present invention hope to provide a foldable electric insulating baffle structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the embodiment of the utility model is achieved as follows: it includes baffle one and baffle two, and baffle one and baffle two are provided with a rotation groove and an anti-deflection groove at one end, one end of the rotation groove is rotatably connected to a rotation shaft, one end of the rotation shaft is fixedly connected to a connecting plate, and the inside of the connecting plate is slidably connected to a rod support platform, one end of the rod support platform is fixedly connected to a positioning rod, and one end of the rod support platform is slidably connected to a trigger component.

[0007] In some embodiments, the trigger assembly includes a limit pressure plate, spring three and a ramp, one side of the limit pressure plate is slidably connected to the connecting plate, one end of the ramp is fixedly connected to both ends of the limit pressure plate, one side of the ramp is slidably connected to the rod support platform, and the limit pressure plate and one end of the connecting plate are fixedly connected with spring two.

[0008] In some embodiments, the rod support platform and one end of the connecting plate are fixedly connected with a spring 1.

[0009] In some embodiments, a lateral lever is slidably connected to one side of the connecting plate, a pressure plate slot is provided on one side of the limiting pressure plate, and a spring three is fixedly connected to one end of the limiting pressure plate and the connecting plate.

[0010] In some embodiments, one end of the baffle is fixedly connected to a rotating rod, and one end of the rotating rod is rotatably connected to a mounting plate.

[0011] In some embodiments, a plurality of positioning holes are opened at one end of the baffle 2, and a mounting slot is opened at the edge of the baffle 2.

[0012] In some embodiments, one end of the baffle is rotatably connected to a limit rod, one end of the limit rod is slidably connected to a slide rod, and one end of the slide rod is threadedly connected to a fixing bolt.

[0013] In some embodiments, one end of the sliding rod is rotatably connected to a positioning plate, and one end of the positioning plate is threadedly connected to a positioning bolt.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A foldable electric insulating baffle structure, which is characterized by pressing a limit plate and using the inclined platforms on both sides of the limit plate to squeeze the rod support platform outward, and inserting the positioning rod into the anti-deflection groove for fixation. There are multiple anti-deflection grooves around the rotating groove, and the angle between baffles one and two can be fixed by inserting different anti-deflection grooves. It is used for blocking in devices of different shapes required. It is easy to carry and operate and does not require additional devices, which reduces weight.

[0016] 2. A foldable electric insulating baffle structure has a claw under the lateral lever, which can be inserted into the downward moving pressure plate slot to limit the downward pressing limit plate to prevent it from moving upward. When the limit needs to be released, the lateral lever can be pushed to one side to quickly release the limit.

[0017] 3. A foldable electric insulating baffle structure, which is fixed by rotating the limit rod and pulling out the slide rod, and threading the positioning bolt at one end of the positioning plate into the positioning hole to support the rotating baffles one and two, reducing the force on the positioning rod and preventing the positioning rod from breaking.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 This is a diagram of the installation structure of the limit rod of the utility model;

[0022] Figure 3 This is a diagram of the installation structure of the positioning plate of the present utility model;

[0023] Figure 4 This is a diagram of the installation structure of the connecting plate of the present utility model;

[0024] Figure 5 This is a diagram showing the internal structure of the connecting plate of the present invention;

[0025] Figure 6 This is a side sectional structural diagram of the connecting plate of the present invention.

[0026] Reference numerals:

[0027] 1. Baffle 1; 2. Baffle 2; 3. Positioning hole; 4. Mounting slot; 5. Rotating rod; 6. Mounting plate; 7. Limit rod; 8. Sliding rod; 9. Fixing bolt; 10. Positioning plate; 11. Positioning bolt; 12. Connecting plate; 13. Rotating axis; 14. Positioning rod; 15. Rotating slot; 16. Anti-deflection slot; 17. Limiting pressure plate; 18. Lateral lever; 19. Pressure plate slot; 20. Rod support platform; 21. Spring 1; 22. Spring 2; 23. Spring 3; 24. Inclined platform. DETAILED DESCRIPTION

[0028] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0029] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] Example 1:

[0031] like Figure 1-6As shown, a foldable power insulation baffle structure includes baffle 1 and baffle 2, each of which has a rotation slot 15 and an anti-deflection slot 16 at one end. One end of the rotation slot 15 is rotatably connected to a rotation shaft 13, one end of the rotation shaft 13 is fixedly connected to a connecting plate 12, and a rod support platform 20 is slidably connected to the inside of the connecting plate 12. A positioning rod 14 is fixedly connected to one end of the rod support platform 20, and a trigger component is slidably connected to one end of the rod support platform 20;

[0032] The trigger assembly includes a limit pressure plate 17, a spring three 23 and a ramp 24. One side of the limit pressure plate 17 is slidably connected to the connecting plate 12. One end of the ramp 24 is fixedly connected to both ends of the limit pressure plate 17. One side of the ramp 24 is slidably connected to the rod support platform 20. The limit pressure plate 17 and one end of the connecting plate 12 are fixedly connected with a spring two 22.

[0033] Baffle 1 and baffle 2 2 can be rotated and folded through the connecting plate 12 when being carried. When positioning is required, the limiting pressure plate 17 can be pressed down and the inclined platforms 24 on both sides of the limiting pressure plate 17 can be used to squeeze the rod support platform 20 outward. The positioning rod 14 is inserted into the anti-deflection groove 16 for fixation. There are multiple anti-deflection grooves 16 around the rotating groove 15. The angle between baffle 1 1 and baffle 2 2 can be fixed by inserting different anti-deflection grooves 16, which can be used to block in devices of different shapes as required. It is easy to carry and operate and does not require additional devices to reduce weight.

[0034] In this embodiment, the rod support platform 20 and one end of the connecting plate 12 are fixedly connected with a spring 1 21 , and the spring 1 21 and the spring 2 22 can allow the positioning rod 14 and the limiting pressure plate 17 to automatically reset.

[0035] In this embodiment, a lateral lever 18 is slidably connected to one side of the connecting plate 12, and a pressure plate slot 19 is provided on one side of the limiting pressure plate 17. A spring three 23 is fixedly connected to one end of the limiting pressure plate 17 and the connecting plate 12. A claw is provided under the lateral lever 18, which can be inserted into the downward-moving pressure plate slot 19 to limit the downward-pressed limiting pressure plate 17 and prevent it from moving upward. When the limit needs to be released, the lateral lever 18 can be pushed to one side to quickly release the limit, and the connecting plate 12, baffle 1 and baffle 2 2 can be rotated freely.

[0036] In this embodiment, one end of the baffle 1 is fixedly connected to a rotating rod 5, and one end of the rotating rod 5 is rotatably connected to a mounting plate 6. After the installation is completed, the mounting plate 6 can be rotated to clamp the edge for fixation.

[0037] In this embodiment, the baffle 1 and the baffle 2 can be rotated and folded by the connecting plate 12 when they are carried. When positioning is required, the limiting pressure plate 17 can be pressed and the inclined platforms 24 on both sides of the limiting pressure plate 17 can be used to squeeze the rod support platform 20 outward. The positioning rod 14 is inserted into the anti-deflection groove 16 for fixing. There are multiple anti-deflection grooves 16 around the rotating groove 15. The angle between the baffle 1 and the baffle 2 can be fixed by inserting different anti-deflection grooves 16, which can be used to block in devices of different shapes. It is easy to carry and operate and does not require additional devices, which reduces weight.

[0038] Spring 1 21 and spring 2 22 can automatically reset the positioning rod 14 and the limit pressure plate 17. There is a claw under the lateral lever 18, which can be inserted into the downward moving pressure plate slot 19 to limit the downward pressing limit pressure plate 17 and prevent it from moving upward. When the limit needs to be released, the lateral lever 18 can be pushed to one side to quickly release the limit, and the connecting plate 12, baffle 1 and baffle 2 2 can be freely rotated.

[0039] One end of the rotating rod 5 is rotatably connected to a mounting plate 6. After installation is completed, the mounting plate 6 can be rotated to clamp the edge of the power equipment for fixation.

[0040] Example 2:

[0041] A foldable electric insulation baffle structure, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-6 As shown,

[0042] In this embodiment, a plurality of positioning holes 3 are formed at one end of the baffle plate 2, and the positioning holes 3 are threaded holes. A mounting slot 4 is formed on the edge of the baffle plate 2, and the mounting slot 4 can be used to be clamped inside the power equipment. One end of the baffle plate 1 is rotatably connected to a limit rod 7, and one end of the limit rod 7 is slidably connected to a slide rod 8, and one end of the slide rod 8 is threadedly connected to a fixing bolt 9, and one end of the slide rod 8 is rotatably connected to a positioning plate 10, and one end of the positioning plate 10 is threadedly connected to a positioning bolt 11;

[0043] When the baffle structure needs to bear a certain weight during use, in order to prevent the positioning rod 14 from breaking, the limit rod 7 can be rotated and the slide rod 8 can be pulled out, and the positioning bolt 11 at one end of the positioning plate 10 can be threadedly installed into the positioning hole 3 for fixation. Then, the fixing bolt 9 is rotated and the end of the fixing bolt 9 is used to squeeze the limit rod 7 inside to fix the limit rod 7 and the slide rod 8. The rotating baffle 1 and baffle 2 2 can be supported to reduce the force on the positioning rod 14.

[0044] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A foldable electric insulating baffle structure, comprising baffle 1 (1) and baffle 2 (2), characterized in that: The baffle plate 1 (1) and the baffle plate 2 (2) are provided with a rotation groove (15) and an anti-deflection groove (16) at one end, the rotation groove (15) is rotatably connected to a rotation shaft (13), the rotation shaft (13) is fixedly connected to a connecting plate (12) at one end, the connecting plate (12) is slidably connected to an insertion rod support platform (20) inside, the insertion rod support platform (20) is fixedly connected to a positioning insertion rod (14) at one end, and the insertion rod support platform (20) is slidably connected to a trigger component at one end.

2. The foldable electric insulation baffle structure according to claim 1, characterized in that: The trigger assembly comprises a limiting pressure plate (17), a spring three (23) and an inclined platform (24); one side of the limiting pressure plate (17) is slidably connected to the connecting plate (12); one end of the inclined platform (24) is fixedly connected to both ends of the limiting pressure plate (17); one side of the inclined platform (24) is slidably connected to the rod support platform (20); and one end of the limiting pressure plate (17) and the connecting plate (12) is fixedly connected to a spring two (22).

3. The foldable electric insulation baffle structure according to claim 2, characterized in that: The rod support platform (20) and one end of the connecting plate (12) are fixedly connected with a spring 1 (21).

4. The foldable electric insulation baffle structure according to claim 3, characterized in that: One side of the connecting plate (12) is slidably connected to a lateral shifting rod (18), one side of the limiting pressure plate (17) is provided with a pressure plate slot (19), and one end of the limiting pressure plate (17) and the connecting plate (12) is fixedly connected to a spring three (23).

5. The foldable electric insulation baffle structure according to claim 1, characterized in that: One end of the baffle (1) is fixedly connected to a rotating rod (5), and one end of the rotating rod (5) is rotatably connected to a mounting plate (6).

6. The foldable electric insulation baffle structure according to claim 5, characterized in that: A plurality of positioning holes (3) are provided at one end of the baffle plate 2 (2), and a mounting slot (4) is provided at the edge of the baffle plate 2 (2).

7. The foldable electric insulation baffle structure according to claim 6, characterized in that: One end of the baffle (1) is rotatably connected to a limiting rod (7), one end of the limiting rod (7) is slidably connected to a sliding rod (8), and one end of the sliding rod (8) is threadedly connected to a fixing bolt (9).

8. The foldable electric insulation baffle structure according to claim 7, characterized in that: One end of the slide rod (8) is rotatably connected to a positioning plate (10), and one end of the positioning plate (10) is threadedly connected to a positioning bolt (11).

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