Waterproof wireless nuclear phase meter insulation mechanism

Abstract

The utility model discloses a waterproof wireless phase detector insulation mechanism, including first insulating rod, the first insulating rod upper end and the outer periphery side matching sleeve second insulating rod, and second insulating rod inside is hollow structure, the bottom between second insulating rod and the outer periphery side of first insulating rod has shaft seal kit, the outer periphery side of first insulating rod lower part and be located handle holding part position have detachable rain umbrella skirt, through the second insulating rod of sleeve in the first insulating rod outside is dragged, make it reach the length that needs, at the same time, under the cooperation of shaft seal kit and rain umbrella skirt can effectively prevent the outside rainwater from entering insulating rod inside and flowing to handle place to the cooperation under the cooperation of auxiliary piston rubber ring can carry out stroke positioning to second insulating rod, effectively solved the low work efficiency of dismounting of current device, and the unreasonable of rainwater -proof structure and the malpractice of length adjustment not enough flexible, is favorable to the quick intervention of rainy day repair work.

Description

Technical Field

[0001] This utility model relates to the field of power line detection technology, specifically to a waterproof wireless phase comparator insulation mechanism. Background Technology

[0002] A wireless phase comparator is an instrument used for phase detection of high-voltage power lines. It primarily utilizes radio theory to collect phase information of power lines, achieving wireless phase detection through two devices: a transmitter and a receiver. Currently, the insulating rods of wireless phase comparators used for overhead lines are all telescopic structures. There is a certain gap at the connection point of the telescopic rod, allowing rainwater to easily flow into the operating handle during rainy weather, rendering the wireless phase comparator unusable in rainy conditions and significantly impacting work and emergency repairs during rainy weather. In related technologies, such as the patent CN216051959U's description of a rainproof wireless phase comparator insulation device, the insulating rod is a multi-segment connection, with detachable connections between two segments. A rainproof skirt is provided on the outer surface of the connection point between the two segments, and the inner hole of the rainproof skirt is interference-fitted with the outer surface of the insulating rod. A connector is provided on the topmost insulating rod, and the collector is connected to the connector.

[0003] The insulating rods in the aforementioned device use a multi-section detachable connection, requiring individual assembly and disassembly during actual use, which reduces work efficiency. Furthermore, the fixed connection of the multi-section insulating rods prevents flexible length adjustment as needed. In addition, while the rainproof skirt prevents rainwater from entering the insulating rods, it fails to prevent rainwater from flowing down the rods onto the handle, further hindering emergency repair work in rainy weather. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] Therefore, the purpose of this utility model is to provide a waterproof wireless phase comparator insulation mechanism to solve the problems mentioned in the background art. In actual use, the existing rainproof wireless phase comparator insulation device still requires the insulation rods to be connected and assembled one by one, and the same applies to disassembly, which reduces the efficiency of use. It cannot flexibly adjust its length according to the needs of use. In addition, although the rainproof umbrella skirt can prevent rainwater from entering the interior of the insulation rod, it is difficult to prevent rainwater from flowing down the insulation rod to the handle, which further affects the progress of emergency repair work in rainy weather.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waterproof wireless phase comparator insulation mechanism, comprising a first insulating rod, a second insulating rod fitted on the upper end and outer periphery of the first insulating rod, the second insulating rod having a hollow internal structure, a shaft seal assembly between the bottom of the second insulating rod and the outer periphery of the first insulating rod, a detachable rainproof umbrella skirt on the lower outer periphery of the first insulating rod located at the handle grip, and a connector for positioning and installing the wireless phase comparator phase collector on the top of the second insulating rod.

[0007] As a preferred embodiment of the waterproof wireless phase comparator insulation mechanism of this utility model, the shaft seal kit includes a mounting ring threadedly connected to the inner side of the lower end of the second insulating rod, and a main piston rubber ring embedded in the inner side of the mounting ring and matching and fitting with the outer periphery of the first insulating rod.

[0008] As a preferred embodiment of the waterproof wireless phase comparator insulation mechanism of this utility model, the outer periphery of one end of the first insulating rod extending into the second insulating rod has an auxiliary piston rubber ring, and the auxiliary piston rubber ring and the outer periphery of the second insulating rod are fitted together.

[0009] As a preferred embodiment of the waterproof wireless phase comparator insulation mechanism of this utility model, the rainproof umbrella skirt includes a positioning sleeve that is matched and sleeved on the outer periphery of the first insulating rod, and an umbrella skirt located on the outer periphery of the positioning sleeve. The umbrella skirt has a gradually downward-sloping hem, and the rainproof umbrella skirt is located on the upper part of the handle grip section of the first insulating rod.

[0010] As a preferred embodiment of the waterproof wireless phase comparator insulation mechanism described in this utility model, the rainproof umbrella skirt is made of insulating rubber material, and the positioning sleeve and the umbrella skirt are a fixed integrated structure.

[0011] As a preferred embodiment of the waterproof wireless phase comparator insulation mechanism of this utility model, the outer periphery of the lower handle grip section of the first insulating rod is also provided with an anti-slip sleeve, and the outer periphery of the first insulating rod also has a positioning groove that matches the anti-slip sleeve, and the outer wall of the anti-slip sleeve is flush with the outer wall of the first insulating rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this waterproof wireless phase comparator insulation mechanism, it is only necessary to pull the second insulating rod, which is fitted outside the first insulating rod, to achieve the required length. At the same time, with the cooperation of the shaft seal kit and the rainproof umbrella skirt, it can effectively prevent external rainwater from entering the interior of the insulating rod and flowing to the handle. With the cooperation of the auxiliary piston rubber ring, the stroke positioning of the second insulating rod can be achieved. This effectively solves the shortcomings of existing devices, such as low disassembly and assembly efficiency, unreasonable rainproof structure, and insufficient flexibility in length adjustment, and is conducive to the rapid intervention of emergency repair work in rainy weather. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall external structure of this utility model; Figure 2 This is a schematic diagram of the overall internal structure of this utility model; Figure 3 This utility model Figure 2 A schematic diagram showing the detailed structure of a part of the structure.

[0014] In the diagram: 100, First insulating rod; 110, Positioning groove; 200, Second insulating rod; 300, Shaft seal kit; 310, Mounting ring; 320, Main piston rubber ring; 400, Rainproof umbrella skirt; 410, Positioning sleeve; 420, Umbrella skirt; 500, Connector; 600, Auxiliary piston rubber ring; 700, Anti-slip sleeve. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Figures 1-3 The diagram shown is a complete structural schematic of the insulating mechanism for a waterproof wireless phase comparator according to this utility model. Please refer to [link / reference]. Figures 1-3This embodiment of a waterproof wireless phase comparator insulation mechanism includes a first insulating rod 100, a second insulating rod 200 fitted on the upper end and outer periphery of the first insulating rod 100, the second insulating rod 200 having a hollow internal structure, a shaft seal kit 300 between the bottom of the second insulating rod 200 and the outer periphery of the first insulating rod 100, a detachable rainproof umbrella skirt 400 on the lower outer periphery of the first insulating rod 100 located at the handle grip, and a connector 500 for positioning and installing the wireless phase comparator phase collector at the top of the second insulating rod 200.

[0019] The shaft seal assembly 300 includes a mounting ring 310 threadedly connected to the inner side of the lower end of the second insulating rod 200, and a main piston rubber ring 320 embedded inside the mounting ring 310 and mating with the outer periphery of the first insulating rod 100. An auxiliary piston rubber ring 600 is located on the outer periphery of one end of the first insulating rod 100 extending into the second insulating rod 200, and the auxiliary piston rubber ring 600 and the outer periphery of the second insulating rod 200 are fitted together. The rainproof umbrella skirt 400 includes a positioning sleeve 410 fitted onto the outer periphery of the first insulating rod 100, and an umbrella skirt 420 located on the outer periphery of the positioning sleeve 410; wherein the periphery of the umbrella skirt 420 has a gradually downward sloping structure, and the rainproof umbrella skirt 400 is located above the handle grip section of the first insulating rod 100. The rainproof umbrella skirt 400 is made of insulating rubber, and the positioning sleeve 410 and the umbrella skirt 420 are a fixed integral structure. It is important to note that the outer diameter of the rainproof umbrella skirt 400 should be able to cover at least the handle and the entire fist to ensure proper handle coverage. Specifically, during use, simply pull the second insulating rod 200, which is fitted over the first insulating rod 100, to the required length. Simultaneously, with the cooperation of the shaft seal kit 300 and the rainproof umbrella skirt 400, external rainwater can be effectively prevented from entering the insulating rod and flowing to the handle. Furthermore, with the cooperation of the auxiliary piston rubber ring 600, the second insulating rod 200 can be positioned during its stroke. This effectively solves the shortcomings of existing devices, such as low disassembly and assembly efficiency, unreasonable rainproof structure, and insufficient flexibility in length adjustment, thus facilitating rapid intervention in emergency repair work during rainy weather.

[0020] Furthermore, an anti-slip sleeve 700 is fitted around the outer periphery of the lower handle grip section of the first insulating rod 100. The outer periphery of the first insulating rod 100 also has a positioning groove 110 that matches the anti-slip sleeve 700, and the outer wall of the anti-slip sleeve 700 is flush with the outer wall of the first insulating rod 100. It can be understood that the anti-slip sleeve 700 is made of insulating rubber. The anti-slip sleeve 700 prevents workers from slipping their hands during strenuous work, and this flush outer wall design facilitates the removal and installation of the rainproof umbrella skirt 400.

[0021] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A waterproof wireless phase comparator insulation mechanism, characterized in that, The device includes a first insulating rod (100), a second insulating rod (200) fitted on the upper end and outer periphery of the first insulating rod (100), the second insulating rod (200) having a hollow internal structure, a shaft seal kit (300) between the bottom of the second insulating rod (200) and the outer periphery of the first insulating rod (100), a detachable rainproof umbrella skirt (400) on the lower outer periphery of the first insulating rod (100) and located at the handle grip, and a connector (500) at the top of the second insulating rod (200) for positioning and installing the wireless phase collector phase acquisition device.

2. The waterproof wireless phase comparator insulation mechanism according to claim 1, characterized in that: The shaft seal kit (300) includes a mounting ring (310) threadedly connected to the inner side of the lower end of the second insulating rod (200), and a main piston rubber ring (320) embedded in the inner side of the mounting ring (310) and matched and fitted to the outer periphery of the first insulating rod (100).

3. The waterproof wireless phase comparator insulation mechanism according to claim 1, characterized in that: The outer periphery of one end of the first insulating rod (100) extending into the second insulating rod (200) has an auxiliary piston rubber ring (600), and the auxiliary piston rubber ring (600) and the outer periphery of the second insulating rod (200) are fitted together.

4. The waterproof wireless phase comparator insulation mechanism according to claim 1, characterized in that: The rainproof umbrella skirt (400) includes a positioning sleeve (410) that is fitted onto the outer periphery of the first insulating rod (100) and an umbrella skirt (420) located on the outer periphery of the positioning sleeve (410). The umbrella skirt (420) has a gradually downward-sloping side skirt structure, and the rainproof umbrella skirt (400) is located on the upper part of the handle grip section of the first insulating rod (100).

5. The waterproof wireless phase comparator insulation mechanism according to claim 1, characterized in that: The rainproof umbrella skirt (400) is made of insulating rubber, and the positioning sleeve (410) and the umbrella skirt (420) are fixed as one piece.

6. The waterproof wireless phase comparator insulation mechanism according to claim 1, characterized in that: The lower handle grip section of the first insulating rod (100) is also fitted with an anti-slip sleeve (700) on its outer periphery. The outer periphery of the first insulating rod (100) also has a positioning groove (110) that matches the anti-slip sleeve (700), and the outer wall of the anti-slip sleeve (700) is flush with the outer wall of the first insulating rod (100).

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