Multifunctional operating rod

Abstract

The utility model discloses a multifunctional operating rod, which relates to the technical field of insulating operating rods and comprises an insulating rod body, a top frame is fixedly connected to the top end of the insulating rod body, a first power assembly is fixedly connected to one side of the top frame, and a first side rod is slidably connected to one side of the top frame through the first power assembly. The other side of the top frame is slidably connected with a second side rod through a first power assembly. By adopting the above structure, the top frame is fixed on the insulating rod body, the first side rod and the second side rod slide on the top frame, the first power assembly on the top frame enables the first side rod and the second side rod to move close to each other, and the first side rod and the second side rod form a clamping structure to clamp an equipment switch rod. Compared with a traditional mode of inserting the insulating rod into a switch rod hole, the switch rod can be pulled down to break a switch, and the design can improve the accuracy and convenience of operation, and enables the switch-out work to be carried out more smoothly.

Description

Technical Field

[0001] The utility model belongs to the technical field of insulating operating rods, in particular to a multifunctional operating rod. Background Art

[0002] The insulated operating rod used for switching operations of distribution network lines is a tool specially used to operate switch equipment in distribution networks. This insulated operating rod is an important tool for distribution network operation and maintenance personnel when performing switching operations, which can ensure their safety and convenience during operation.

[0003] For example, Chinese patent publication number CN206471234U discloses a multifunctional insulating operating rod, including an operating rod, a tester disposed on the top of the operating rod, a groove disposed on the upper end surface of the top of the operating rod, and an operating component at the bottom that cooperates with the groove.

[0004] Most of the side rods of insulating operating rods on the market are single rods. Operators need to insert the single rod into the switch rod hole of the equipment to perform the switch operation. However, since the operator is far away from the switch rod, it is inconvenient to observe and difficult to insert accurately, resulting in inefficient operation of the switch. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a multifunctional operating rod to solve the problem that most of the side rods of the insulating operating rods on the market are single rods. The operator needs to insert the single rod into the switch rod hole of the equipment to perform the switch operation. However, since the operator is far away from the closing rod, it is inconvenient to observe and difficult to insert the rod accurately, resulting in the problem that the switch operation is not efficient enough.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A multifunctional operating rod comprises an insulating rod body, the top end of the insulating rod body is fixedly connected to a top frame, one side of the top frame is fixedly connected to a first power assembly, one side of the top frame is slidably connected to a first side rod via the first power assembly, the other side of the top frame is slidably connected to a second side rod via the first power assembly, the interior of the second side rod is fixedly connected to a second power assembly, the interior of the second side rod is slidably connected to a third side rod via the second power assembly, the upper end of the top frame is rotatably connected to a protective plate, and the top end of the protective plate is fixedly connected to a warning flag.

[0008] As a preferred technical solution, the first power assembly includes a first motor, which is fixedly connected to one side of the top frame through a frame, and the first motor is located below the protective plate. A first slide groove is opened inside the top frame, and a first screw rod is rotatably connected inside the first slide groove. One side of the first side rod is threadedly connected to one side of the first screw rod, and one side of the second side rod is screwed to the other side of the second screw rod. One side of the first side rod and the second side rod are both slidably connected to the inside of the first slide groove, and a spacer is fixedly connected to the middle side of the inside of the first slide groove, and the first screw is rotatably connected to the spacer.

[0009] As a preferred technical solution, the output end of the first motor is fixedly connected to the first gear, one side of the first screw extends out of the top frame and is fixedly connected to the second gear, the first gear is meshingly connected to the second gear, and one side of the protective plate is fixedly connected to one side of the second gear.

[0010] As an optimal technical solution, a guide groove is provided on one side of the top frame, the guide groove is connected to the first sliding groove, a guide block is slidably connected inside the guide groove, two guide blocks are provided, and the guide blocks are respectively fixedly connected to one end of the first side rod and the second side rod.

[0011] As a preferred technical solution, a guide groove is provided on one side of the top frame, the second power assembly includes a second slide groove, the second slide groove is provided inside the second side rod, a second motor is fixedly connected to the inside of the second slide groove, a second screw rod is fixedly connected to the output end of the second motor, one side of the third side rod is threadedly connected to the outer surface of the second screw rod, and one side of the third side rod is slidably connected to the second slide groove.

[0012] As a preferred technical solution, a limiting groove is provided inside the second sliding groove, a limiting block is slidably connected inside the limiting groove, and one end of the limiting block is fixedly connected to one end of the third side rod.

[0013] As a preferred technical solution, the top end of the first side rod is fixedly connected to a lighting lamp, and the lower end of the first side rod is fixedly connected to an electroscope.

[0014] As a preferred technical solution, a connecting pipe is fixedly connected to the bottom end of the insulating rod body, and a locking rod is threadedly connected to one side of the connecting pipe.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, in the utility model, a top frame is fixed on the insulating rod body, a first side rod and a second side rod are slid on the top frame, and a first power assembly on the top frame is used to move the first side rod and the second side rod closer to each other, so that the first side rod and the second side rod form a clamping structure to clamp the switch rod of the equipment, and then the insulating rod body is pulled downward to pull the switch rod down to disconnect the switch, which is faster than the traditional method of inserting the switch rod hole. Such a design can improve the accuracy and convenience of the operation, making the work of pulling the switch smoother;

[0017] Second, in the utility model, by fixing the second power assembly in the second side rod, the third side rod in the second side rod can be moved by the second power assembly, thereby extending the length of the second side rod, so that the second side rod has the function of being used alone and can be used as a separate traditional switch pulling rod. This design improves the flexibility of the insulating rod, allowing operators to choose different operating methods as needed, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged structural schematic diagram of Figure A of the utility model;

[0020] Figure 3 It is a schematic diagram of the first side rod structure of the utility model;

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the second side rod of the utility model.

[0022] Figure numerals: 1. insulating rod body; 2. top frame; 3. first side rod; 4. second side rod; 5. third side rod; 6. first power assembly; 61. first motor; 62. frame; 63. first gear; 64. second gear; 65. first screw; 66. first slide; 67. spacer; 7. second power assembly; 71. second motor; 72. second screw; 73. second slide; 74. limit groove; 75. limit block; 8. lighting lamp; 9. tester; 10. protective plate; 11. warning flag; 12. guide groove; 13. guide block; 14. connecting pipe; 15. locking rod. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 4The multifunctional operating rod described in this embodiment includes an insulating rod body 1, the top of the insulating rod body 1 is fixedly connected to a top frame 2, one side of the top frame 2 is fixedly connected to a first power assembly 6, one side of the top frame 2 is slidably connected to a first side rod 3 through the first power assembly 6, the other side of the top frame 2 is slidably connected to a second side rod 4 through the first power assembly 6, the interior of the second side rod 4 is fixedly connected to a second power assembly 7, the interior of the second side rod 4 is slidably connected to a third side rod 5 through the second power assembly 7, the upper end of the top frame 2 is rotatably connected to a protective plate 10, the top of the protective plate 10 is fixedly connected to a warning flag 11, the first power assembly 6 moves the first side rod 3 and the second side rod 4, the first side rod 3 and the second side rod 4 form a clamping structure to clamp the equipment switch rod, and then the insulating rod body 1 is pulled downward to pull the switch rod down to disconnect the switch, so that the switch pulling work can be carried out more smoothly, the second power assembly 7 can be used to move the third side rod 5 in the second side rod 4, extend the length of the second side rod 4, so that the second side rod 4 has the function of being used alone.

[0025] refer to Figure 4 The first power assembly 6 includes a first motor 61, which is fixedly connected to one side of the top frame 2 through a frame 62, and the first motor 61 is located below the protective plate 10. A first slide groove 66 is provided inside the top frame 2, and a first screw rod 65 is rotatably connected inside the first slide groove 66. One side of the first side rod 3 is threadedly connected to one side of the first screw rod 65, and one side of the second side rod 4 is screwed to the other side of the second screw rod 72. One side of the first side rod 3 and one side of the second side rod 4 are both slidably connected to the inside of the first slide groove 66, and a spacer block 67 is fixedly connected to the middle side of the inside of the first slide groove 66. The first screw 65 is rotatably connected to the spacer block 67. The output end of the first motor 61 is fixedly connected to a first gear 63, and one side of the first screw rod 65 extends out of the top frame 2 and is fixedly connected to a second gear 64. The first gear 63 is meshed with the second gear 64, and one side of the protective plate 10 is connected to the second gear 6 4 is fixedly connected to one side; by setting the first power assembly 6, the first motor 61 causes the first screw 65 to rotate in the first slide groove 66, so that the first side rod 3 and the second side rod 4 move in the first slide groove 66 at the same time, so that the first side rod 3 and the second side rod 4 clamp and fix the switch rod of the equipment, and the spacer 67 is fixed in the first slide groove 66, which can limit the moving position of the first side rod 3 and the second side rod 4 to avoid contact and collision between the two and affect the clamping. By setting the first gear 63 and the second gear 64, the first motor 61 can drive the first screw 65 to rotate to drive the first side rod 3 and the second side rod 4, and at the same time drive the protective plate 10 to rotate, so that the warning flag 11 on the protective plate 10 rotates. When the warning flag 11 cannot rotate, the first side rod 3 and the second side rod 4 clamp the switch rod of the equipment. Therefore, the user can judge whether to clamp and fix it on the switch rod of the equipment by observing whether the warning flag 11 rotates.

[0026] refer to Figure 1A guide groove 12 is provided on one side of the top frame 2, and the guide groove 12 is connected with the first slide groove 66. A guide block 13 is slidably connected inside the guide groove 12. Two guide blocks 13 are provided, and the guide blocks 13 are fixedly connected to one end of the first side rod 3 and the second side rod 4 respectively; by setting the guide groove 12 to be connected with the first slide groove 66, the guide block 13 is fixed on the first side rod 3 and the second side rod 4, and the guide block 13 slides in the guide groove 12, and the user can also observe the clamping condition of the first side rod 3 and the second side rod 4 on the equipment switch rod from another angle.

[0027] refer to Figure 4 The second power assembly 7 includes a second slide groove 73, the second slide groove 73 is opened inside the second side rod 4, the second motor 71 is fixedly connected inside the second slide groove 73, the output end of the second motor 71 is fixedly connected to the second screw rod 72, one side of the third side rod 5 is threadedly connected to the outer surface of the second screw rod 72, one side of the third side rod 5 is slidably connected to the second slide groove 73, a limiting groove 74 is opened inside the second slide groove 73, a limiting block 75 is slidably connected inside the limiting groove 74, and one end of the limiting block 75 is fixedly connected to one end of the third side rod 5; by setting the second power assembly 7, the second slide groove 7 3 is opened inside the second side rod 4, the second motor 71 is installed in the second slide groove 73, the second motor 71 is connected to the second screw rod 72, the second motor 71 rotates the second screw rod 72, so that the third side rod 5 moves in the second slide groove 73 and extends out of the second side rod 4, the length of the second side rod 4 is extended to make it exceed the first side rod 3, and it can be used as a separate traditional pull-gate rod, by opening a limiting groove 74 in the second slide groove 73, and connecting limiting blocks 75 on both sides of the third side rod 5, when the third side rod 5 slides in the second slide groove 73, the limiting blocks 75 slide in the limiting groove 74 to limit the sliding position of the third side rod 5.

[0028] refer to Figure 3-4 The top of the first side rod 3 is fixedly connected with a lighting lamp 8, and the lower end of the first side rod 3 is fixedly connected with a tester 9; by setting the lighting lamp 8, it plays a lighting role in the upward process of the insulating rod, and the tester 9 is fixed under the first side rod 3. If the alarm indicator light of the tester 9 flashes, it means that the part is energized. This is the structure in the referenced document and belongs to the prior art, which will not be described in detail here.

[0029] refer to Figure 1 The bottom end of the insulating rod body 1 is fixedly connected with a connecting pipe 14, and one side of the connecting pipe 14 is threadedly connected with a locking rod 15; by setting the connecting pipe 14, the insulating rod can be inserted into the connecting pipe 14 to increase the length of the insulating rod body 1 and fixed by the locking rod 15.

[0030] Principle and advantages of use: Move the insulating rod body 1 upward to hang the first side rod 3 on the switch of the equipment, and the first motor 61 can drive the first screw 65 to rotate to drive the first side rod 3 and the second side rod 4 to move, and at the same time can drive the protective plate 10 to rotate, so that the warning flag 11 on the protective plate 10 rotates. When the warning flag 11 cannot rotate, the first side rod 3 and the second side rod 4 clamp the switch rod of the equipment stably, and then pull the insulating rod body 1 downward to pull the switch rod down to disconnect the switch, which is faster than the traditional method of inserting the switch rod hole. Such a design can improve the accuracy and convenience of operation and make the switch pulling work smoother. When the second side rod 4 needs to be used alone, the second motor 71 rotates the second screw 72 to move the third side rod 5 in the second slide groove 73 and extend out of the second side rod 4, thereby extending the length of the second side rod 4, thereby improving the flexibility of the insulating rod, so that the operator can choose different operation methods according to needs, which is more convenient and practical.

Claims

1. A multifunctional operating rod, comprising an insulating rod body (1), characterized in that: The top end of the insulating rod body (1) is fixedly connected to a top frame (2), one side of the top frame (2) is fixedly connected to a first power assembly (6), one side of the top frame (2) is slidably connected to a first side rod (3) via the first power assembly (6), the other side of the top frame (2) is slidably connected to a second side rod (4) via the first power assembly (6), the interior of the second side rod (4) is fixedly connected to a second power assembly (7), the interior of the second side rod (4) is slidably connected to a third side rod (5) via the second power assembly (7), the upper end of the top frame (2) is rotatably connected to a protective plate (10), and the top end of the protective plate (10) is fixedly connected to a warning flag (11).

2. A multifunctional operating lever according to claim 1, characterized in that: The first power assembly (6) comprises a first motor (61), which is fixedly connected to one side of the top frame (2) through a frame (62), and the first motor (61) is located below the protective plate (10). A first slide groove (66) is provided inside the top frame (2), and a first screw rod (65) is rotatably connected inside the first slide groove (66). One side of the first side rod (3) is threadedly connected to one side of the first screw rod (65), and one side of the second side rod (4) is screwed to the other side of the second screw rod (72). One side of the first side rod (3) and one side of the second side rod (4) are both slidably connected to the inside of the first slide groove (66), and a spacer (67) is fixedly connected to the middle side of the inside of the first slide groove (66), and the first screw rod (65) is rotatably connected to the spacer block (67).

3. A multifunctional operating lever according to claim 2, characterized in that: The output end of the first motor (61) is fixedly connected to a first gear (63), one side of the first screw rod (65) extends out of the top frame (2) and is fixedly connected to a second gear (64), the first gear (63) is meshingly connected to the second gear (64), and one side of the protective plate (10) is fixedly connected to one side of the second gear (64).

4. A multifunctional operating lever according to claim 2, characterized in that: A guide groove (12) is provided on one side of the top frame (2), the guide groove (12) is connected to the first slide groove (66), a guide block (13) is slidably connected inside the guide groove (12), two guide blocks (13) are provided, and the guide blocks (13) are fixedly connected to one end of the first side rod (3) and one end of the second side rod (4), respectively.

5. The multifunctional operating lever according to claim 1, characterized in that: The second power assembly (7) comprises a second slide groove (73), the second slide groove (73) is opened inside the second side rod (4), a second motor (71) is fixedly connected inside the second slide groove (73), an output end of the second motor (71) is fixedly connected to a second screw rod (72), one side of the third side rod (5) is threadedly connected to the outer surface of the second screw rod (72), and one side of the third side rod (5) is slidably connected to the second slide groove (73).

6. A multifunctional operating lever according to claim 5, characterized in that: A limiting groove (74) is provided inside the second sliding groove (73), and a limiting block (75) is slidably connected inside the limiting groove (74), and one end of the limiting block (75) is fixedly connected to one end of the third side rod (5).

7. The multifunctional operating lever according to claim 1, characterized in that: The top end of the first side rod (3) is fixedly connected to a lighting lamp (8), and the lower end of the first side rod (3) is fixedly connected to an electroscope (9).

8. The multifunctional operating lever according to claim 1, characterized in that: The bottom end of the insulating rod body (1) is fixedly connected to a connecting pipe (14), and one side of the connecting pipe (14) is threadedly connected to a locking rod (15).

Images