Electric power safety isolation mechanism

Abstract

The utility model discloses an electric power safety isolation mechanism, and relates to the technical field of safety isolation equipment, the electric power safety isolation mechanism comprises a base, the top of the base is fixedly provided with two hinge lugs, and the top of each hinge lug is rotatably provided with an isolation plate. The base and the isolation plate can be folded and stored when transportation is needed, then the carrying portability of the device outside is effectively improved, through cooperation of a storage groove, a rotating shaft, a supporting rod, a supporting groove, an inserting hole, a sliding groove, an inserting rod, a sliding plate, a spring, a pulling groove and a pulling plate, in the unfolding use process, the pulling plate only needs to be laterally pulled to drive the inserting rod to laterally move, the sliding plate extrudes the spring, and then the device can be unfolded. After the supporting rod is rotated with the rotating shaft as the axis, one end of the supporting rod is ejected into the supporting groove, the pulling plate is loosened, the sliding plate is pushed through springback of the spring to drive the inserting rod to reset, the inserting rod is inserted into the inserting hole, the supporting rod is fixed in the supporting groove, and unfolding is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of safety isolation equipment, in particular to an electric safety isolation mechanism. Background Art

[0002] During the maintenance and construction of some power communication facilities, safety isolation devices are often required for isolation; the more common isolation devices include isolation railings.

[0003] At present, most of the existing power safety isolation mechanisms are integrated and have a large overall size. Power communication equipment is generally installed in various locations outdoors, and multiple mechanisms are often required to be used simultaneously when setting up isolation mechanisms. Due to the large size of the existing isolation mechanisms, it is inconvenient to carry them when performing maintenance and construction outdoors. For this reason, we propose a power safety isolation mechanism. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electric power safety isolation mechanism, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: an electric power safety isolation mechanism comprises a base, the top of the base is fixedly installed with two hinged ears, the top of the hinged ear is rotatably installed with an isolation plate, the bottom of the isolation plate is provided with two rotating grooves, the rotating groove cooperates with the hinged ear, the interior of both sides of the isolation plate is provided with two storage grooves, the interior of the storage groove is fixedly installed with a rotating shaft, the outer side of the rotating shaft is rotatably installed with a support rod, the interior of both sides of the base is provided with two supporting grooves, the support rod is cooperated with the supporting groove, an insertion hole is provided inside one end of the support rod, a sliding groove is provided inside the base and on one side of the supporting groove, a plug rod is slidably installed inside the slide groove, the plug rod cooperates with the insertion hole, a slide plate is fixedly installed on the outer side of the plug rod, a spring is installed on the outer side of the plug rod and on one side of the slide plate, a pull groove is provided inside the base and on one side of the slide groove, a pull plate is fixedly installed on one end of the plug rod, and the pull plate cooperates with the pull groove.

[0006] Preferably, a fixed magnet is fixedly mounted on the top of the inner side of the storage slot, and the support rod cooperates with the fixed magnet.

[0007] Preferably, two through holes are provided inside both sides of the base, and pins are inserted into the through holes, and a plug plate is fixedly installed on the top of the pins.

[0008] Preferably, a plurality of ventilation slots are provided inside the isolation plate, and a protective net is provided inside the ventilation slots.

[0009] Preferably, a groove is provided inside one side of the support rod.

[0010] Preferably, the slide plate is slidably connected to the inner wall of the slide groove, and the slide plate cooperates with a spring.

[0011] The utility model provides an electric safety isolation mechanism, which has the following beneficial effects:

[0012] The electric power safety isolation mechanism cooperates with the hinged ears, the isolation plate and the rotating groove, so that the base and the isolation plate can be folded and stored when it is needed for transportation, thereby effectively improving the portability of carrying it out. Through the cooperation of the storage groove, the rotating shaft, the support rod, the support groove, the socket, the slide groove, the insertion rod, the slide plate, the spring, the pull groove and the pull plate, during the unfolding and use process, it is only necessary to pull the pull plate sideways to drive the insertion rod to move sideways, and then the slide plate squeezes the spring, and then the support rod is rotated to rotate around the rotating shaft as the axis, and then one end of the support rod is pushed into the support groove, and then the pull plate is released, and the slide plate can be pushed by the spring rebound to drive the insertion rod to reset, so that the insertion rod can be inserted into the socket, and the support rod is fixed in the support groove to complete the unfolding. It is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a side sectional view of the utility model;

[0016] Figure 4 This is a schematic diagram of the support rod of the utility model being stored in the storage slot;

[0017] Figure 5 This is a schematic diagram of the folding and storage of the utility model;

[0018] Figure 6 For this utility model Figure 3 A in the enlarged view;

[0019] Figure 7 For this utility model Figure 2 The enlarged view of point B in the figure;

[0020] Figure 8 For this utility model Figure 4 Enlarged view of point C in the figure.

[0021] In the figure: 1. base; 2. hinge ear; 3. isolation plate; 4. rotation groove; 5. storage groove; 6. rotation shaft; 7. support rod; 8. support groove; 9. plug hole; 10. slide groove; 11. plug rod; 12. slide plate; 13. spring; 14. pull groove; 15. pull plate; 16. fixed magnet; 17. through hole; 18. pin; 19. plug plate; 20. ventilation groove; 21. groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0023] See also Figures 1 to 8 The utility model provides a technical solution: an electric safety isolation mechanism, including a base 1, two hinged ears 2 are fixedly installed on the top of the base 1, an isolation plate 3 is rotatably installed on the top of the hinged ear 2, a plurality of ventilation slots 20 are provided inside the isolation plate 3, a protective net is provided inside the ventilation slot 20, two rotating slots 4 are provided at the bottom of the isolation plate 3, the rotating slots 4 cooperate with the hinged ears 2, two receiving slots 5 are provided inside both sides of the isolation plate 3, a rotating shaft 6 is fixedly installed inside the receiving slot 5, a support rod 7 is rotatably installed outside the rotating shaft 6, two support slots 8 are provided inside both sides of the base 1, the support rod 7 cooperates with the support slot 8, the inside of one end of the support rod 7 A socket 9 is provided, a slide groove 10 is provided inside the base 1 and on one side of the support groove 8, an insertion rod 11 is slidably installed inside the slide groove 10, the insertion rod 11 cooperates with the socket 9, a slide plate 12 is fixedly installed on the outside of the insertion rod 11, a spring 13 is installed on the outside of the insertion rod 11 and on one side of the slide plate 12, the slide plate 12 is slidably connected to the inner wall of the slide groove 10, the slide plate 12 cooperates with the spring 13, a pull groove 14 is provided inside the base 1 and on one side of the slide groove 10, a pull plate 15 is fixedly installed at one end of the insertion rod 11, the pull plate 15 cooperates with the pull groove 14, wherein the function of the ventilation groove 20 and the protective net is to prevent the isolation plate 3 from being blown down when the external wind speed is high.

[0024] A fixed magnet 16 is fixedly installed on the top of the inner side of the storage slot 5, and the support rod 7 cooperates with the fixed magnet 16. A groove 21 is provided inside one side of the support rod 7, and two through holes 17 are provided inside both sides of the base 1. A pin 18 is inserted into the through hole 17, and a plug plate 19 is fixedly installed on the top of the pin 18. The function of the fixed magnet 16 is to fix the support rod 7 in the storage slot 5, and the function of the groove 21 is to facilitate the rotation of the support rod 7 out of the storage slot 5. The function of the through hole 17, the pin 18 and the plug plate 19 is to fix the equipment around the construction when a mechanism is set up around the power construction.

[0025] In summary, when the power safety isolation mechanism is used, the isolation plate 3 is first rotated to make it rotate with the hinge ear 2 as the axis and be perpendicular to the base 1 during setting. Then, the pull plate 15 is pulled sideways to drive the insertion rod 11 to move the slide plate 12 sideways to squeeze the spring 13. Then, the support rod 7 is buckled out of the storage groove 5 through the groove 21, and the support rod 7 is rotated to make it rotate with the rotating shaft 6 as the axis. After that, one end of the support rod is pushed into the support groove 8 and the pull plate 15 is released. The slide plate 12 is pushed by the rebound of the spring 13 to drive the insertion rod 11 to reset, so that the insertion rod 11 can be inserted into the socket 9 and the support rod 7 can be fixed in the support groove 8 to complete the deployment. Finally, only the pin 18 needs to be inserted into the through hole 17 and the base 1 can be fixed around the ground for power construction.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric safety isolation mechanism, comprising a base (1), characterized in that: Two hinged ears (2) are fixedly mounted on the top of the base (1); an isolation plate (3) is rotatably mounted on the top of the hinged ears (2); two rotation grooves (4) are provided at the bottom of the isolation plate (3); the rotation grooves (4) cooperate with the hinged ears (2); two storage grooves (5) are provided inside both sides of the isolation plate (3); a rotating shaft (6) is fixedly mounted inside the storage groove (5); a support rod (7) is rotatably mounted on the outer side of the rotating shaft (6); two support grooves (8) are provided inside both sides of the base (1); the support rod (7) cooperates with the support groove (8); the inner side of one end of the support rod (7) is provided with a rotation shaft (6) fixedly mounted inside the storage groove (5); a support rod (7) is rotatably mounted on the outer side of the rotation shaft (6); two support grooves (8) are provided inside the base (1); the support rod (7) cooperates with the support groove (8); the inner side of one end of the support rod (7) is provided with a rotation shaft (6) fixedly mounted inside the storage groove (5); a support rod (7) is rotatably mounted on the outer side of the rotation shaft (6); A socket (9) is provided on the base (1), a slide groove (10) is provided inside the base (1) and on one side of the support groove (8), an insertion rod (11) is slidably installed inside the slide groove (10), the insertion rod (11) cooperates with the socket (9), a slide plate (12) is fixedly installed on the outside of the insertion rod (11), a spring (13) is installed on the outside of the insertion rod (11) and on one side of the slide plate (12), a pull groove (14) is provided inside the base (1) and on one side of the slide groove (10), a pull plate (15) is fixedly installed on one end of the insertion rod (11), and the pull plate (15) cooperates with the pull groove (14).

2. The power safety isolation mechanism according to claim 1, characterized in that: A fixed magnet (16) is fixedly mounted on the top of the inner side of the storage groove (5), and the support rod (7) cooperates with the fixed magnet (16).

3. The power safety isolation mechanism according to claim 1, characterized in that: Two through holes (17) are provided inside both sides of the base (1), and inserting pins (18) are inserted into the inside of the through holes (17), and an inserting plate (19) is fixedly mounted on the top of the inserting pin (18).

4. The power safety isolation mechanism according to claim 1, characterized in that: A plurality of ventilation slots (20) are provided inside the isolation plate (3), and a protective net is provided inside the ventilation slots (20).

5. The power safety isolation mechanism according to claim 1, characterized in that: A groove (21) is provided inside one side of the support rod (7).

6. The power safety isolation mechanism according to claim 1, characterized in that: The slide plate (12) is slidably connected to the inner wall of the slide groove (10), and the slide plate (12) cooperates with the spring (13).

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