Insulation operating rod auxiliary device

Abstract

The utility model relates to the technical field of insulating operating rods, and provides an insulating operating rod auxiliary device which comprises an operating rod, an insulating sleeve is fixedly connected to the outer surface of the operating rod, an expansion device is arranged on the side face of the operating rod, the bottom of a groove rod is fixedly connected to the side face of the operating rod, and a sliding block is slidably connected to the side face of the groove rod. One end of the sliding block is fixedly connected with an expansion sleeve, the top of the operating rod is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a rotating sleeve, the circumferential surface of the rotating sleeve is rotatably connected with a rotating rod, and one end of the rotating rod is fixedly connected with a rotating extending mechanism; the bottom of the rotary extending mechanism is fixedly connected with a fixing plate, and the top of the fixing plate is fixedly connected with a connecting rod. According to the technical scheme, the problem that the diameter of an insulating operating rod cannot be adjusted in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of insulating operating rod, in particular, to an insulating operating rod auxiliary device. BACKGROUND

[0002] The insulating operating rod is an indispensable safety tool in the power industry and other high-voltage environments, and its main function is to isolate the current conduction between the operating personnel and the high-voltage equipment to ensure the safety of personnel.

[0003] According to the disclosed insulating operating rod auxiliary device (publication number: CN108123400A), it includes: a telescopic support body and a first insulating operating rod clamp arranged at the top of the telescopic support body; wherein the bottom of the telescopic support body is rotatably connected with a tower material clamping piece to support the first position of the insulating operating rod from any angle; the first insulating operating rod clamp is rotatably connected with the telescopic support body to clamp the insulating operating rod and adjust its operating angle. The insulating operating rod auxiliary device provided by the present application can provide a stable and flexible fulcrum for the first position of the insulating operating rod through the rotatable connection between the bottom of the telescopic support body and the tower material clamping piece; through the rotatable connection between the first insulating operating rod clamp and the telescopic support body, the insulating operating rod can be flexibly rotated, thereby increasing the operating range thereof at the first position, thereby providing a stable first fulcrum for the tower cross arm side ground potential operating personnel.

[0004] The first insulating operating rod, tower material and other components in the above-mentioned application cooperate with each other to realize the effect that the insulating operating rod can be flexibly rotated, but cannot realize the effect of adjusting the diameter of the insulating rod, therefore, we propose an insulating operating rod auxiliary device. Content of the utility model

[0005] The present disclosure proposes an insulating operating rod auxiliary device, which solves the problem of being unable to adjust the diameter of the insulating rod in the related art.

[0006] According to one aspect, at least one embodiment of the present disclosure provides an insulating operating rod auxiliary device, which includes: an operating rod, an insulating sleeve fixedly connected to the outer surface of the operating rod, and an expansion device arranged on the side surface of the operating rod.

[0007] The expansion device comprises a slot rod, the bottom of which is fixedly connected to the side of the operating rod, the side of the slot rod is slidably connected with a sliding block, one end of the sliding block is fixedly connected with an expansion sleeve, the top of the operating rod is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a rotating sleeve, the circumferential surface of the rotating sleeve is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotary extension mechanism, the bottom of the rotary extension mechanism is fixedly connected with a fixed plate, and the top of the fixed plate is fixedly connected with a connecting rod. The structure provides a multifunctional and adjustable operating rod expansion device. Through the combination of sliding, rotating, telescoping and other mechanisms, the diameter, angle and stability of the operating rod can be adjusted according to specific work needs, further improving the flexibility and safety of the work.

[0008] For example, the insulating operating rod auxiliary device provided by at least one embodiment of the present disclosure further comprises that one end of the connecting rod is fixedly connected to the bottom of the fixed rod. The connecting rod is fixedly connected to the bottom of the fixed rod, providing more structural support and stability. It helps to ensure the stability and controllability of the operating rod during use, so that the entire expansion device can function more effectively in complex work environments such as high pressure and high altitude.

[0009] The inner side of the expansion sleeve is located on the displacement trajectory of the rotary extension mechanism. The inner side of the expansion sleeve is located on the displacement trajectory of the rotary extension mechanism, mainly to ensure accurate docking and cooperation during movement, reduce friction and wear, provide stable support and guidance, and control the movement range of the extension mechanism, so that the entire system runs more stably and efficiently. This design helps to improve the reliability and service life of the equipment.

[0010] The expansion sleeve is provided as four half-arc plates. The expansion sleeve is designed as a structure of four half-arc plates, which brings many advantages, mainly in increasing structural flexibility, reducing weight, dispersing stress, improving load capacity and enhancing cooperation with other components. It also provides more convenience and stability during installation, maintenance and use, while improving the durability of the system.

[0011] One end of the rotating rod is fixedly connected with a rotating handle. The rotating handle provides a more convenient, precise and safe operation method, so that the rotating rod can be appropriately rotated or adjusted as needed.

[0012] The slot rod is provided with four. The design of four slot rods enables the system to have more advantages in load bearing, stability, adjustment capacity, etc.

[0013] Four sliding blocks are provided, each corresponding to one of four slotted rods. This design, with four sliding blocks corresponding to four slotted rods, aims to provide smooth sliding, precise positioning, and uniform load distribution through distributed support and guidance. This design not only enhances structural stability and reduces wear but also improves the overall service life and seismic performance of the equipment, ensuring its reliability and efficiency during long-term operation.

[0014] According to another aspect, at least one embodiment of this disclosure also provides an auxiliary device for an insulating operating rod, comprising: a fixing device provided on the side of the fixing rod, the fixing device including a limiting groove plate, the side of the limiting groove plate being fixedly connected to the side of the fixing rod, a long rod being slidably connected to the side of the limiting groove plate, a rotating shaft being rotatably connected to the top of the limiting groove plate, and a limiting plate being fixedly connected to the side of the rotating shaft. The limiting groove plate guides the sliding of the long rod, and the rotating shaft and limiting plate, by providing rotation and limiting functions, ensure the stability and precise control of the entire system, achieving the effect of fixing the extension sleeve.

[0015] For example, in at least one embodiment of this disclosure, an insulating operating rod auxiliary device further includes: one end of the long rod is fixedly connected to the top of the rotating extension mechanism. This fixed connection provides support for the rotating extension mechanism, helping to maintain its structural stability.

[0016] Two shafts and limiting plates are provided, each positioned at one end of the limiting groove plate. This arrangement ensures precise control and limitation of the system's motion, providing better stability, flexibility, and reliability. They help ensure control over the range of motion of mechanical components during operation, thereby improving the overall system's efficiency and safety.

[0017] The working principle and beneficial effects of this disclosure are as follows:

[0018] 1. In this disclosure, components such as a grooved rod, a sliding block, an extension sleeve, a rotating rod, and a rotating sleeve work together to achieve the following: rotating the handle drives the rotating rod to rotate, which in turn drives the rotating extension mechanism to operate. The rotating extension mechanism adjusts the extension sleeve, which slides within the grooved rod via the sliding block for adjustment. This allows for the adjustment of the diameter, angle, and stability of the operating rod according to specific work requirements, further improving the flexibility and safety of the operation.

[0019] 2. In this disclosure, the limiting plate, long rod, rotating shaft, and limiting plate work together to achieve the following: When the extension sleeve is adjusted, the limiting plate is rotated, and the limiting plate drives the rotating shaft to rotate. When the long rod passes the position of the limiting plate, the limiting plate is rotated, and the limiting plate is pressed down and reset through the rotating shaft. Thus, the limiting plate fixes the long rod and prevents it from moving. Since the long rod cannot move, the rotating extension mechanism cannot operate again, thereby achieving the fixing effect after the extension device is adjusted, and helping to maintain the stability of its structure. Attached Figure Description

[0020] The preferred embodiments will now be described in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of this disclosure.

[0021] Figure 1 This is a schematic diagram of the main view structure of this disclosure;

[0022] Figure 2 This is a schematic diagram of the side view structure of this disclosure;

[0023] Figure 3 This is a schematic diagram of the structure of the extended device disclosed herein;

[0024] Figure 4 For this disclosure Figure 2 A magnified structural diagram of A in the middle;

[0025] Figure 5 For this disclosure Figure 3 A magnified structural diagram of B in the diagram.

[0026] In the diagram: 1. Operating lever; 2. Insulating sleeve; 3. Extension device; 4. Fixing device; 31. Groove rod; 32. Sliding block; 33. Extension sleeve; 34. Fixing rod; 35. Rotating sleeve; 36. Rotating rod; 37. Rotating extension mechanism; 38. Fixing plate; 39. Connecting rod; 310. Rotating handle; 41. Restricting groove plate; 42. Long rod; 43. Rotating shaft; 44. Restricting plate. Detailed Implementation

[0027] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the specific implementation methods of this disclosure will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this disclosure. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without creative effort.

[0028] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Example 1

[0032] like Figures 1-5 As shown, an insulating operating rod auxiliary device according to an embodiment of the present disclosure is illustrated, including: an operating rod 1, an insulating sleeve 2 fixedly connected to the outer surface of the operating rod 1, and an extension device 3 provided on the side of the operating rod 1;

[0033] The extension device 3 includes a grooved rod 31, the bottom of which is fixedly connected to the side of the operating rod 1. A sliding block 32 is slidably connected to the side of the grooved rod 31. An extension sleeve 33 is fixedly connected to one end of the sliding block 32. A fixing rod 34 is fixedly connected to the top of the operating rod 1. A rotating sleeve 35 is fixedly connected to one end of the fixing rod 34. A rotating rod 36 is rotatably connected to the circumference of the rotating sleeve 35. A rotating extension mechanism 37 is fixedly connected to one end of the rotating rod 36. A fixing plate 38 is fixedly connected to the bottom of the rotating extension mechanism 37. A connecting rod 39 is fixedly connected to the top of the fixing plate 38. This structure provides a multifunctional, adjustable operating rod 1 extension device 3. Through the combination of multiple mechanisms such as sliding, rotating, and telescopic, the diameter, angle, and stability of the operating rod 1 can be adjusted according to specific work needs, further improving the flexibility and safety of operation.

[0034] In some examples, one end of the connecting rod 39 is fixedly connected to the bottom of the fixed rod 34. The connecting rod 39, by being fixedly connected to the bottom of the fixed rod 34, provides additional structural support and stability. This helps ensure the stability and controllability of the operating lever 1 during use, enabling the entire extension device 3 to function more effectively in complex operating environments such as high pressure and high altitude.

[0035] The inner surface of the extension sleeve 33 lies on the displacement trajectory of the rotary extension mechanism 37. This arrangement primarily ensures precise alignment and cooperation between the two during movement, reducing friction and wear, providing stable support and guidance, and controlling the range of motion of the extension mechanism, thus making the entire system more stable and efficient. This design helps improve the reliability and service life of the equipment.

[0036] The extension sleeve 33 is configured with four semi-circular plates. This four-semi-circular plate design offers numerous advantages, primarily increased structural flexibility, weight reduction, stress distribution, improved load-bearing capacity, and enhanced compatibility with other components. It also provides greater convenience and stability during installation, maintenance, and use, while simultaneously improving the system's durability.

[0037] A rotating handle 310 is fixedly connected to one end of the rotating rod 36. The function of the rotating handle 310 is to provide a more convenient, precise and safe operating method, so that the rotating rod 36 can be rotated or adjusted as needed.

[0038] There are four slotted rods 31. The design of having four slotted rods 31 gives the system advantages in terms of load-bearing capacity, stability, and adjustability.

[0039] Four sliding blocks 32 are provided, each corresponding to one of four slotted rods 31. This design, with four sliding blocks 32 corresponding to four slotted rods 31, aims to provide smooth sliding, precise positioning, and uniform load distribution through distributed support and guidance. This design not only enhances structural stability and reduces wear but also improves the overall service life and seismic resistance of the equipment, ensuring its reliability and efficiency during long-term operation.

[0040] For example, such as Figures 1-5 As shown, rotating the handle 310 causes the rotating rod 36 to rotate, which in turn drives the rotating extension mechanism 37 to operate. The rotating extension mechanism 37 adjusts the extension sleeve 33, which slides in the groove rod 31 via the sliding block 32 to achieve adjustment, thereby realizing the adjustment of the diameter and angle of the operating rod 1 according to specific work needs.

[0041] Example 2

[0042] like Figures 1-5 As shown, this illustration depicts an insulating operating rod auxiliary device according to another embodiment of this disclosure. The technical solution is largely the same as that of Embodiment 1, so only the differences are described. These differences include: a fixing device 4 is provided on the side of the fixing rod 34; the fixing device 4 includes a limiting groove plate 41; the side of the limiting groove plate 41 is fixedly connected to the side of the fixing rod 34; a long rod 42 is slidably connected to the side of the limiting groove plate 41; a rotating shaft 43 is rotatably connected to the top of the limiting groove plate 41; and a limiting plate 44 is fixedly connected to the side of the rotating shaft 43. The limiting groove plate 41 guides the sliding of the long rod 42, while the rotating shaft 43 and the limiting plate 44, by providing rotation and limiting functions, ensure the stability and precise control of the entire system, achieving the effect of fixing the extension sleeve 33.

[0043] In some examples, one end of the long rod 42 is fixedly connected to the top of the rotary extension mechanism 37. This fixed connection provides support to the rotary extension mechanism 37, helping to maintain the stability of its structure.

[0044] There are two rotating shafts 43 and limiting plates 44, respectively located at both ends of the limiting groove plate 41. The arrangement of two rotating shafts 43 and limiting plates 44 ensures precise control and limitation of the system's motion, providing better stability, flexibility, and reliability. They help ensure control over the range of motion of mechanical components during operation, thereby improving the overall system efficiency and safety.

[0045] For example, such as Figures 1-5 As shown, when the extension sleeve 33 is adjusted, the limiting plate 44 is rotated, and the limiting plate 44 drives the rotating shaft 43 to rotate. When the long rod 42 passes the position of the limiting plate 44, the limiting plate 44 is rotated, and the limiting plate 44 is pressed down and reset through the rotating shaft 43. Thus, the limiting plate 44 fixes the long rod 42 and prevents the long rod 42 from moving. Since the long rod 42 cannot move, the rotating extension mechanism 37 cannot operate again.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. An insulation operating lever assisting device characterized by comprising: The utility model provides an operating rod (1), the outer surface of operating rod (1) is fixedly connected with insulating sleeve (2), the side of operating rod (1) is provided with extension device (3); The extension device (3) includes a slot rod (31), the bottom of the slot rod (31) is fixedly connected to the side of the operating rod (1), the side of the slot rod (31) is slidably connected with a sliding block (32), one end of the sliding block (32) is fixedly connected with an extension sleeve (33), the top of the operating rod (1) is fixedly connected with a fixed rod (34), one end of the fixed rod (34) is fixedly connected with a rotating sleeve (35), the circumferential surface of the rotating sleeve (35) is rotatably connected with a rotating rod (36), one end of the rotating rod (36) is fixedly connected with a rotary extension mechanism (37), the bottom of the rotary extension mechanism (37) is fixedly connected with a fixed plate (38), the top of the fixed plate (38) is fixedly connected with a connecting rod (39).

2. An insulated operating pole assist device according to claim 1, wherein, One end of the connecting rod (39) is fixedly connected to the bottom of the fixed rod (34).

3. An insulated operating pole assist device according to claim 2, wherein, The inner side of the extension sleeve (33) is located on the displacement trajectory of the rotary extension mechanism (37).

4. An insulated operating pole assist device according to claim 3, wherein, The extension sleeve (33) is provided as four semi-arc plates.

5. An insulated operating pole assist device according to claim 4, wherein, One end of the rotating rod (36) is fixedly connected with a rotating handle (310).

6. An insulated operating pole assist device according to claim 5, wherein, The slot rod (31) is provided with four.

7. An insulated operating pole assist device according to claim 6, wherein, The sliding block (32) is provided with four, and the four sliding blocks (32) correspond to the four slot rods (31).

8. An insulated operating pole assist device according to claim 7, wherein, The side of the fixed rod (34) is provided with a fixing device (4), the fixing device (4) includes a limiting groove plate (41), the side of the limiting groove plate (41) is fixedly connected to the side of the fixed rod (34), the side of the limiting groove plate (41) is slidably connected with a long rod (42), the top of the limiting groove plate (41) is rotatably connected with a rotating shaft (43), the side of the rotating shaft (43) is fixedly connected with a limiting plate (44).

9. An insulated operating pole assist device according to claim 8, wherein, One end of the long rod (42) is fixedly connected to the top of the rotary extension mechanism (37).

10. An insulated operating pole assist device according to claim 9, wherein, The rotating shaft (43) and the limiting plate (44) are provided with two, and the two rotating shafts (43) and limiting plates (44) are respectively arranged at the two ends of the limiting groove plate (41).

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