Electrified cleaning device for railway overhead line system insulator

Abstract

The utility model discloses an electrified cleaning device for a railway overhead line system insulator. The electrified cleaning device comprises a handheld rod, the adjusting assembly is arranged on one side of the handheld rod; the adjusting assembly comprises a fixing frame, a screw rod, a handle, a folding frame and a mounting plate; and one end of the handheld rod is fixedly connected with a fixing frame. The electrified cleaning device for the railway contact network insulator is provided with a connecting plate, one end of a water conveying pipe can be fastened and connected through a screw groove, a handle can rotate in a fixing frame through a screw rod by rotating the handle, the screw rod can pull the fixing frame at the other end to adjust the distance, and the cleaning effect is improved. According to the cleaning device for the insulator, a folding frame can be conveniently stretched out and drawn back, then the folding frame can push or pull a mounting plate to move, the mounting plate can carry nozzles on the two sides to adjust the distance, then the cleaning range can be adjusted according to needs when the insulator is cleaned, and the practicability of the cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of contact networks, in particular to a live cleaning device for insulators of a railway contact network. Background Art

[0002] The contact network is a high-voltage transmission line that is zigzag-shaped above the rails in electrified railways and is used by pantographs to draw current. The contact network is the main structure of railway electrification projects and is a special form of transmission line erected above the railway line to supply power to electric locomotives. It consists of contact suspension, support devices, positioning devices, pillars and foundations. The contact network mainly includes the following items. Currently, people on the market often use live cleaning devices when cleaning railway contact network insulators.

[0003] The live cleaning device for railway contact network insulators in the prior art is generally good, therefore, we need a live cleaning device for railway contact network insulators. Utility Model Content

[0004] The utility model aims to provide a live cleaning device for railway contact network insulators to solve the existing problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a live cleaning device for railway contact network insulators, comprising a hand-held rod; an adjustment component arranged on one side of the hand-held rod; the adjustment component comprises a fixing frame, a screw rod, a handle, a folding frame and a mounting plate; one end of the hand-held rod is fixedly connected to the fixing frame; and one side of the fixing frame is rotatably connected to the screw rod; one end of the screw rod is fixedly connected to the handle; one side of the fixing frame is movably connected to the folding frame; and one side of the folding frame is provided with a mounting plate; a connecting plate arranged on the outer wall of the hand-held rod; a connecting hose arranged on one side of the connecting plate; and a nozzle arranged at one end of the connecting hose.

[0006] Preferably, there are two fixing brackets, and both fixing brackets are arranged on the screw rod.

[0007] Preferably, the handle and the fixing frame form an integrated structure through a screw rod, and the screw rod is arranged between the handle and the fixing frame.

[0008] Preferably, the fixing frame forms a movable structure through a folding frame and a mounting plate, and the folding frame is arranged between the fixing frame and the mounting plate.

[0009] Preferably, the number of the folding frames is two, and the two folding frames are symmetrically arranged with the mid-perpendicular line of the fixed frame as the symmetry axis.

[0010] Preferably, the connecting plate is provided with a screw groove; and the screw groove is used for connecting a pipeline of the cleaning liquid.

[0011] Preferably, the connecting plate and the nozzle form an integrated structure through a connecting hose, and the connecting hose is arranged between the connecting plate and the nozzle.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the live cleaning device for railway contact network insulators can

[0013] (1) A connecting plate is provided and can be used to fasten one end of the water pipe by means of a screw groove. By rotating the handle, the handle can be rotated in the fixed frame by means of a screw rod, so that the screw rod can pull the other end of the fixed frame to adjust the spacing, which can facilitate the extension and retraction of the folding frame, and then the folding frame can push or pull the mounting plate to move, so that the mounting plate can carry the nozzles on both sides to adjust the spacing, and then when cleaning the insulator, the cleaning range can be adjusted as needed, thereby improving the practicality of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connecting plate and the connecting hose of the utility model;

[0016] Figure 3 This is a schematic diagram of the screw and fixing frame structure of the utility model.

[0017] In the figure: 1. Hand-held rod; 2. Adjustment assembly; 201. Fixed frame; 202. Screw rod; 203. Handle; 204. Folding frame; 205. Mounting plate; 3. Connecting plate; 4. Screw groove; 5. Connecting hose; 6. Nozzle. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a live cleaning device for railway contact network insulators, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a hand-held rod 1; an adjustment component 2 arranged on one side of the hand-held rod 1; the adjustment component 2 includes a fixing frame 201, a screw rod 202, a handle 203, a folding frame 204 and a mounting plate 205; one end of the hand-held rod 1 is fixedly connected to the fixing frame 201; and one side of the fixing frame 201 is rotatably connected to the screw rod 202; one end of the screw rod 202 is fixedly connected to the handle 203; one side of the fixing frame 201 is movably connected to the folding frame 204; and one side of the folding frame 204 is provided with a mounting plate 205; a connecting plate 3 arranged on the outer wall of the hand-held rod 1; a connecting hose 5 arranged on one side of the connecting plate 3; and a nozzle 6 arranged at one end of the connecting hose 5.

[0021] Specifically, in this embodiment, the scheme mainly includes a connecting plate 3 and a screw groove 4 can be used to fasten one end of the water pipe, and by rotating the handle 203, the handle 203 can be rotated in the fixing frame 201 by means of the screw rod 202, so that the screw rod 202 can pull the other end of the fixing frame 201 to adjust the spacing, which can facilitate the extension and retraction of the folding frame 204, and then the folding frame 204 can push or pull the mounting plate 205 to move, so that the mounting plate 205 can carry the nozzles 6 on both sides to adjust the spacing, and then when cleaning the insulator, the cleaning range can be adjusted as needed, thereby improving the practicality of the cleaning device.

[0022] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, there are two fixing frames 201 , and both fixing frames 201 are disposed on the screw rod 202 . The handle 203 and the fixing frame 201 form an integrated structure through the screw rod 202 , and the screw rod 202 is disposed between the handle 203 and the fixing frame 201 .

[0023] In this embodiment, the connection effect between the handle 203 and the screw rod 202 is enhanced, so that the handle 203 can be rotated in the fixing frame 201 by means of the screw rod 202, which can facilitate the adjustment of the distance between the two fixing frames 201.

[0024] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, the fixed frame 201 forms a movable structure through the folding frame 204 and the mounting plate 205, and the folding frame 204 is arranged between the fixed frame 201 and the mounting plate 205. There are two folding frames 204, and the two folding frames 204 are symmetrically arranged with the mid-vertical line of the fixed frame 201 as the symmetry axis.

[0025] In this embodiment, the connection effect between the fixed frame 201 and the folding frame 204 is strengthened, so that when the spacing of the fixed frame 201 is adjusted, the folding frame 204 can be driven to move, and the folding frame 204 can push the mounting plate 205 to move, thereby achieving the angle adjustment of the nozzle 6.

[0026] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, the connecting plate 3 is provided with a screw groove 4; and the screw groove 4 is used for connecting the pipeline of the cleaning liquid.

[0027] In this embodiment, the arrangement of the screw groove 4 is facilitated, and the water pipe can be installed by relying on the screw groove 4.

[0028] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, the connecting plate 3 and the nozzle 6 form an integrated structure through the connecting hose 5, and the connecting hose 5 is arranged between the connecting plate 3 and the nozzle 6.

[0029] In this embodiment, the connection effect between the connection plate 3 and the connection hose 5 is enhanced, so that the connection plate 3 can limit the installation of the connection hose 5 and transport the cleaning water to the nozzle 6 for spraying.

[0030] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0031] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0032] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0033] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A live cleaning device for railway contact network insulators, characterized in that: It comprises a hand-held rod (1); An adjustment component (2) is arranged on one side of the hand-held rod (1); the adjustment component (2) comprises a fixing frame (201), a screw rod (202), a handle (203), a folding frame (204) and a mounting plate (205); one end of the hand-held rod (1) is fixedly connected to the fixing frame (201); one side of the fixing frame (201) is rotatably connected to the screw rod (202); one end of the screw rod (202) is fixedly connected to the handle (203); one side of the fixing frame (201) is movably connected to the folding frame (204); and one side of the folding frame (204) is provided with a mounting plate (205); A connecting plate (3) provided on the outer wall of the hand-held rod (1); A connecting hose (5) provided on one side of the connecting plate (3); A nozzle (6) is arranged at one end of the connecting hose (5).

2. A live cleaning device for railway contact network insulators according to claim 1, characterized in that: The number of the fixing frames (201) is two, and the two fixing frames (201) are both arranged on the screw rod (202).

3. The live cleaning device for railway contact network insulators according to claim 1 is characterized in that: The handle (203) forms an integrated structure with the fixing frame (201) through the screw rod (202), and the screw rod (202) is arranged between the handle (203) and the fixing frame (201).

4. The live cleaning device for railway contact network insulators according to claim 1 is characterized in that: The fixed frame (201) forms a movable structure through a folding frame (204) and a mounting plate (205), and the folding frame (204) is arranged between the fixed frame (201) and the mounting plate (205).

5. The live cleaning device for railway contact network insulators according to claim 1 is characterized in that: The number of the folding frames (204) is two, and the two folding frames (204) are symmetrically arranged with the mid-perpendicular line of the fixed frame (201) as the symmetry axis.

6. The live cleaning device for railway contact network insulators according to claim 1, characterized in that: The connecting plate (3) is provided with a screw groove (4); and the screw groove (4) is used for connecting a pipeline of a cleaning liquid.

7. The live cleaning device for railway contact network insulators according to claim 1 is characterized in that: The connecting plate (3) and the nozzle (6) form an integrated structure through the connecting hose (5), and the connecting hose (5) is arranged between the connecting plate (3) and the nozzle (6).

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