Novel column switch

Abstract

The utility model discloses a novel pole-mounted switch, and belongs to the field of pole-mounted switches, and the novel pole-mounted switch comprises a pole-mounted switch body, the inner wall of the pole-mounted switch body is rotatably connected with a switching-on rod, the outer side of the pole-mounted switch body is rotatably connected with a protective cover, and the outer side of the pole-mounted switch body is fixedly provided with a fixed plate. A fixing cover is fixedly assembled on the outer side of the fixing plate, an inserting rod is slidably connected to the inner wall of the fixing cover, and a first gasket is fixedly assembled on the outer edge of the inserting rod; the protective cover protects the closing rod and the fixed cover, ensures that the closing rod and the fixed cover are not exposed outside and are not easy to erode, ensures the service cycle of the closing rod, can position the closing rod through the insertion rod, ensures that a worker does not move at will when touching the closing rod by mistake during operation, achieves a locking effect, avoids the phenomenon that closing is not in place at the same time, and improves the working efficiency. The long strip is pulled to drive the insertion rod to move and break away from the position of the through hole in the inner wall of the switching-on rod, so that switching-on and switching-off of the switching-on rod can be realized.

Description

Technical Field

[0001] The present application relates to the technical field of pole-mounted switches, and in particular to a novel pole-mounted switch. Background Art

[0002] At present, the overhead line distribution network switch equipment mainly involves pole-mounted switches such as pole-mounted load switches, pole-mounted circuit breakers, and disconnectors. The pole-mounted switches generally use spring operating mechanisms. One is an electric button-type opening and closing button, which operates the switch device electrically, and the other is a mechanical closing rod, which is manually opened and closed. The two switches are linked to each other.

[0003] The closing rod of the pole switch is set on the side of one side of the switch box body. The staff is easy to touch the opening and closing buttons during operation. At the same time, since the mechanical closing rod has no locking mechanism, when the staff operates the opening and closing closing rod again, it is easy to cause misoperation. In addition, the existing pole switches need to be used outdoors for a long time, which can easily cause the switches to rust or be damaged. There are many types of switches on the working poles, and the operation methods are also different. The staff needs to open and close the switches according to the type of switch. When the staff operates, it is easy to cause the knife switch to be not opened and closed in place, or misoperation. Therefore, it is very necessary to provide a pole switch with protective effect, high safety performance and good locking effect. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a novel pole-mounted switch, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] In order to achieve the above-mentioned objectives, the present application adopts the following technical scheme: a new type of pole-mounted switch, comprising a pole-mounted switch body, the inner wall of the pole-mounted switch body is rotatably connected to a closing rod, the outer side of the pole-mounted switch body is rotatably connected to a protective cover, the outer side of the pole-mounted switch body is fixedly equipped with a fixing plate, the outer side of the fixing plate is fixedly equipped with a fixing cover, the inner wall of the fixing cover is slidably connected to a plug rod, the outer edge of the plug rod is fixedly equipped with a gasket 1, the outer edge of the plug rod is movably sleeved with a spring, the outer edge of the plug rod is slidably connected to a gasket 2, the top of the pole-mounted switch body is symmetrically fixedly equipped with two support rods, and the tops of the two support rods are fixedly installed with a top plate, the top of the top plate is provided with a slide groove, the inner wall of the slide groove is slidably connected to a slider, the top of the slider is fixedly equipped with a connecting plate, the top of the connecting plate is fixedly connected to a vertical pole, the top of the vertical pole is fixedly connected to a rain shield, the outer side of the top plate is rotatably connected to a positioning plate, and the inner wall of the positioning plate is threaded with a stud.

[0006] As a preferred implementation, handles are fixedly mounted on both sides of the protective cover, the closing rod and the fixed cover are both arranged in the inner cavity of the protective cover, and the protective cover is transparent.

[0007] By adopting the above technical solution, the protective cover can be used to protect the closing rod and the fixed cover, ensuring that they will not be exposed to the outside and will not be easily corroded, thereby ensuring their service life, and the user can use the handle to open the protective cover.

[0008] As a preferred embodiment, a long strip is fixedly mounted on the outer side of the insertion rod, a through hole is opened on the outer side of the fixed cover, and the through hole penetrates the fixed cover and the fixed plate to the inner wall position of the closing rod, and the insertion rod is slidably connected to the inner wall position of the through hole.

[0009] By adopting the above technical solution, it is convenient to adjust the position of the insertion rod away from one end of the strip by pulling the long strip, and the insertion rod is slidably connected to the inner wall of the through hole, so that the closing rod can be positioned conveniently, ensuring that the staff will not move it at will if they accidentally touch it during operation, thereby playing a locking role and avoiding the phenomenon of incomplete closing.

[0010] As a preferred implementation, the two ends of the spring are fixedly connected to the outer sides of gasket 1 and gasket 2 respectively, and the gasket 1, spring and gasket 2 are all arranged in the inner cavity of the fixed cover.

[0011] By adopting the above technical solution, it is possible to achieve a resistance effect on the two ends of the spring, thereby ensuring that the spring will not rub against the inner wall of the fixed cover when subjected to force.

[0012] As a preferred implementation, one end of the stud close to the positioning plate is fixedly connected to a turntable, and one end of the stud away from the turntable is threadedly connected to the inner wall of the slider.

[0013] By adopting the above technical solution, the turntable increases the convenience for the user to rotate the stud, and the stud can stably position the slider on the inner wall of the slide groove to ensure that it does not slide easily.

[0014] As a preferred implementation, the shape of the sliding block is matched with the shape of the inner wall of the sliding groove.

[0015] By adopting the above technical solution, the slider can be slidably installed to the inner wall position of the slide groove, and will not easily deviate after installation.

[0016] Beneficial effects of this application:

[0017] 1. This new type of pole-mounted switch protects the closing rod and the fixed cover through the protective cover to ensure that they are not exposed to the outside and thus not easily corroded, thereby ensuring their service life. The closing rod can be positioned through the insertion rod to ensure that the staff will not move it at will if they accidentally touch it during operation, thereby playing a locking role and avoiding the phenomenon of incomplete closing. The insertion rod is driven by pulling the long strip to move away from the through-hole position on the inner wall of the closing rod, thereby realizing the opening and closing of the closing rod.

[0018] 2. This new type of column switch can protect the device through the rain shield, thereby ensuring that rainwater and foreign objects will not come into contact with the column switch body. The stud can be driven away from the inner wall position of the slider by rotating the turntable, and then the positioning plate can be rotated to move the slider away from the inner wall position of the slide groove, thereby realizing the removal of the rain shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of this application;

[0021] Figure 3 For this application Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of the expanded structure of this application.

[0023] Numbers in the figure: 1. Pole switch body; 2. Closing rod; 3. Protective cover; 4. Handle; 5. Fixed plate; 6. Fixed cover; 7. Insert rod; 8. Strip; 9. Gasket 1; 10. Spring; 11. Gasket 2; 12. Support rod; 13. Top plate; 14. Slide groove; 15. Slider; 16. Connecting plate; 17. Vertical pole; 18. Rain shield; 19. Positioning plate; 20. Stud; 21. Turntable. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0025] Reference Figure 1-4A novel pole switch comprises a pole switch body 1, the inner wall of the pole switch body 1 is rotatably connected with a closing rod 2, the outer side of the pole switch body 1 is rotatably connected with a protective cover 3, the outer side of the pole switch body 1 is fixedly equipped with a fixing plate 5, the outer side of the fixing plate 5 is fixedly equipped with a fixing cover 6, the inner wall of the fixing cover 6 is slidably connected with a plug rod 7, the outer edge of the plug rod 7 is fixedly equipped with a gasket 9, the outer edge of the plug rod 7 is movably sleeved with a spring 10, and the outer edge of the plug rod 7 is slidably connected with a gasket 2 11. Two support rods 12 are symmetrically fixedly assembled on the top of the gate body 1, and a top plate 13 is fixedly installed on the top of the two support rods 12, a slide groove 14 is opened on the top of the top plate 13, a slider 15 is slidably connected to the inner wall of the slide groove 14, a connecting plate 16 is fixedly assembled on the top of the slider 15, a vertical rod 17 is fixedly connected to the top of the connecting plate 16, a rain shield 18 is fixedly connected to the top of the vertical rod 17, a positioning plate 19 is rotatably connected to the outer side of the top plate 13, and a stud 20 is threadedly connected to the inner wall of the positioning plate 19.

[0026] See also Figure 1 and Figure 2 Handles 4 are fixedly mounted on both sides of the protective cover 3, the closing rod 2 and the fixed cover 6 are both arranged in the inner cavity of the protective cover 3, and the protective cover 3 is transparent, so that the protective cover 3 can be used to protect the closing rod 2 and the fixed cover 6, ensuring that they will not be exposed to the outside and will not be easily corroded, thereby ensuring their service life, and the handle 4 is used to facilitate the user to open the protective cover 3.

[0027] See also Figure 3 The outer side of the plug rod 7 is fixedly equipped with a long strip 8, and a through hole is opened on the outer side of the fixed cover 6, and the through hole penetrates the fixed cover 6 and the fixed plate 5 to the inner wall position of the closing rod 2. The plug rod 7 is slidably connected to the inner wall position of the through hole, so that pulling the long strip 8 is convenient for adjusting the position of the plug rod 7 away from one end of the long strip 8, and the plug rod 7 is slidably connected to the inner wall position of the through hole, which makes it easy to position the closing rod 2, ensuring that the staff will not move it at will if they accidentally touch it during operation, playing a locking role, and avoiding the phenomenon of inadequate closing.

[0028] See also Figure 3 The two ends of the spring 10 are fixedly connected to the outer sides of gasket 1 9 and gasket 2 11 respectively. Gasket 1 9, spring 10 and gasket 2 11 are all arranged in the inner cavity of the fixed cover 6, so that they can play a role in resisting the two ends of the spring 10, ensuring that it will not rub against the inner wall of the fixed cover 6 when subjected to force.

[0029] See also Figure 4One end of the stud 20 close to the positioning plate 19 is fixedly connected to a turntable 21, and the other end of the stud 20 away from the turntable 21 is threadedly connected to the inner wall of the slider 15. The turntable 21 increases the convenience of the user in rotating the stud 20, and the stud 20 can stably position the slider 15 on the inner wall of the slide groove 14 to ensure that it will not slide easily.

[0030] See also Figure 4 The shape of the slider 15 is adapted to the shape of the inner wall of the slide groove 14 , so that the slider 15 can be slidably installed to the inner wall position of the slide groove 14 , and will not easily deviate after installation.

[0031] Working principle: When using the device, firstly, the device can be installed to the place of use by bolting with the support rod 12, and then the protective cover 3 can be used to protect the closing rod 2 and the fixed cover 6 to ensure that they are not exposed to the outside and thus will not be easily corroded, thereby ensuring their service life. The closing rod 2 can be positioned by the insertion rod 7 to ensure that the staff will not move it at will if they accidentally touch it during operation, thereby playing a locking role and avoiding the phenomenon of inadequate closing. The insertion rod 7 is driven by pulling the long strip 8 to move away from the through-hole position on the inner wall of the closing rod 2, thereby realizing the opening and closing of the closing rod 2. The rain shield 18 can protect the device and thereby ensure that rainwater and foreign objects will not come into contact with the switch body 1 on the column. The stud 20 is driven to separate from the inner wall position of the slider 15 by rotating the turntable 21, and then the slider 15 can be moved away from the inner wall position of the slide groove 14 by rotating the positioning plate 19, thereby realizing the disassembly of the rain shield 18.

[0032] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A novel pole-mounted switch, comprising a pole-mounted switch body (1), characterized in that: The inner wall of the pole-mounted switch body (1) is rotatably connected to a closing rod (2), the outer side of the pole-mounted switch body (1) is rotatably connected to a protective cover (3), the outer side of the pole-mounted switch body (1) is fixedly equipped with a fixing plate (5), the outer side of the fixing plate (5) is fixedly equipped with a fixing cover (6), the inner wall of the fixing cover (6) is slidably connected to an insertion rod (7), the outer edge of the insertion rod (7) is fixedly equipped with a gasket 1 (9), the outer edge of the insertion rod (7) is movably sleeved with a spring (10), the outer edge of the insertion rod (7) is slidably connected to a gasket 2 (11), and the top of the pole-mounted switch body (1) is fixedly mounted on the outer edge of the insertion rod (7). Two support rods (12) are fixedly assembled, and a top plate (13) is fixedly installed on the top of the two support rods (12), a slide groove (14) is opened on the top of the top plate (13), a slider (15) is slidably connected to the inner wall of the slide groove (14), a connecting plate (16) is fixedly assembled on the top of the slider (15), a vertical rod (17) is fixedly connected to the top of the connecting plate (16), a rain shield (18) is fixedly connected to the top of the vertical rod (17), a positioning plate (19) is rotatably connected to the outer side of the top plate (13), and a stud (20) is threadedly connected to the inner wall of the positioning plate (19).

2. A novel pole-mounted switch according to claim 1, characterized in that: Handles (4) are fixedly mounted on both sides of the protective cover (3); the closing rod (2) and the fixed cover (6) are both arranged in the inner cavity of the protective cover (3); and the protective cover (3) is transparent.

3. A novel pole-mounted switch according to claim 1, characterized in that: The outer side of the insertion rod (7) is fixedly equipped with a long strip (8), the outer side of the fixed cover (6) is provided with a through hole, and the through hole penetrates the fixed cover (6) and the fixed plate (5) to the inner wall position of the closing rod (2), and the insertion rod (7) is slidably connected to the inner wall position of the through hole.

4. A novel pole-mounted switch according to claim 1, characterized in that: The two ends of the spring (10) are fixedly connected to the outer sides of gasket one (9) and gasket two (11), respectively; the gasket one (9), the spring (10) and the gasket two (11) are all arranged in the inner cavity of the fixed cover (6).

5. A novel pole-mounted switch according to claim 1, characterized in that: One end of the stud (20) close to the positioning plate (19) is fixedly connected to the turntable (21), and one end of the stud (20) away from the turntable (21) is threadedly connected to the inner wall of the slider (15).

6. A novel pole-mounted switch according to claim 1, characterized in that: The shape of the sliding block (15) is adapted to the shape of the inner wall of the sliding groove (14).

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