Cylindrical equipment cleaning device

Abstract

The utility model discloses a cylindrical equipment cleaning device, which relates to the technical field of cleaning equipment, and comprises an operation insulating rod and a C-shaped cleaning head formed by connecting a plurality of groups of cleaning units in series, each cleaning unit comprises a strip-shaped plate, a transmission shaft and an elastic piece, and the two ends of the transmission shaft are provided with the cleaning pieces and are rotatably arranged on the strip-shaped plate through first mounting holes; the adjacent cleaning units share the transmission shaft and achieve torque transmission through the transmission mechanism, and the elastic pieces are connected with the adjacent strip-shaped plates so that the cleaning heads can be kept in a C-shaped structure. A rotation driving device at the top end of the insulating rod is operated to drive a head-end transmission shaft, and all units are linked to rotate synchronously. The high-altitude operation risk is eliminated through ground safety operation, the C-shaped cleaning head can wrap equipment with different diameters in a self-adaptive mode, the multi-axis linkage design enables a cleaned workpiece to continuously rotate along the surface of the equipment, constant contact pressure is provided through elastic connection, and even and efficient surface treatment is achieved in combination with rotary cleaning. The device is suitable for standardized cleaning and maintenance of outdoor cylindrical equipment such as traction substations.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, especially a cylindrical equipment cleaning device. BACKGROUND

[0002] Traction substation as the core node of railway power supply system, various columnar equipment (including but not limited to cement pillar, support insulator, voltage transformer insulating porcelain bottle, transformer bushing etc.) arranged in it bear the important function of electric energy transmission and insulation protection. Because long-term exposure in the outdoor environment, these equipment surfaces are easy to accumulate dust, oil stains and chemical contaminants, especially in foggy, rainy or industrial pollution serious area, the formation of dirty layer will significantly reduce the equipment insulation performance, and serious time can cause flashover discharge accident, directly influence traction power supply system operation reliability.

[0003] Traditional cleaning maintenance operation mainly adopts manual wiping mode: operating personnel need to carry cleaning agent and cloth, climb to the height of equipment by means of climbing tool, and clean by reciprocating wiping at close range. This mode has the following obvious defects: (1) high risk of operation, operating personnel need to frequently climb up and down the equipment pillars of different heights, and there are safety hazards such as high-altitude falling and object impact, and the safety protection cost is higher; (2) high labor intensity and low efficiency, especially for the columnar equipment with height more than 5 meters, single cleaning needs to adjust the operating position for many times, and there is a cleaning blind area due to the limitation of human arm span; (3) cleaning quality is unstable, and uneven manual wiping force can easily lead to residual stains.

[0004] Therefore, it is urgent to develop a special device with safety, adaptability and cleaning efficiency to solve the defects in the prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a cylindrical equipment cleaning device to solve the problems in the prior art, reduce the operation risk and labor intensity, improve the work efficiency and ensure the cleaning quality.

[0006] To achieve the above object, the utility model provides the following scheme:

[0007] A cylindrical device cleaning device comprises an operating insulating rod and a C-shaped cleaning head composed of multiple groups of cleaning units in series, the cleaning unit comprises a strip-shaped plate, a transmission shaft and an elastic member, the strip-shaped plate is provided with a first mounting hole at both ends, the transmission shaft is rotatably mounted in the first mounting hole, and a cleaning member is mounted at both ends of the transmission shaft; the strip-shaped plates of two adjacent groups of cleaning units share a transmission shaft at one end close to each other, and the transmission shafts are connected through a transmission mechanism to transmit rotary torque; the two strip-shaped plates are connected through the elastic member, so that the cleaning head composed of multiple groups of cleaning units in series is in a C-shaped structure; the top end of the operating insulating rod is provided with a rotary driving device, and the output end of the rotary driving device is in transmission connection with one of the transmission shafts.

[0008] In an exemplary embodiment, the transmission mechanism comprises a first synchronous gear and a second synchronous gear arranged on the transmission shaft in sequence from top to bottom, the first synchronous gear on the transmission shaft is in transmission connection with the first synchronous gear on the transmission shaft adjacent to one side through a synchronous belt, and the second synchronous gear on the transmission shaft is in transmission connection with the second synchronous gear on the transmission shaft adjacent to the other side through a synchronous belt.

[0009] In an exemplary embodiment, the transmission shaft is rotatably connected with the first mounting hole through a bearing.

[0010] In an exemplary embodiment, an intermediate shaft is further included, a second mounting hole is arranged in the middle of the strip-shaped plate, and the intermediate shaft is rotatably mounted in the second mounting hole.

[0011] In an exemplary embodiment, the transmission mechanism comprises a first synchronous gear and a second synchronous gear arranged on the transmission shaft in sequence from top to bottom, and a third synchronous gear and a fourth synchronous gear arranged on the intermediate shaft in sequence from top to bottom; the first synchronous gear on the transmission shaft is in transmission connection with the third synchronous gear on the intermediate shaft adjacent to one side through a synchronous belt, and the second synchronous gear on the transmission shaft is in transmission connection with the fourth synchronous gear on the intermediate shaft adjacent to the other side through a synchronous belt; the output end of the rotary driving device at the top end of the operating insulating rod is in transmission connection with one of the intermediate shafts.

[0012] In an exemplary embodiment, the intermediate shaft is rotatably connected with the second mounting hole through a bearing.

[0013] In an exemplary embodiment, the cleaning unit comprises two strip-shaped plates arranged in sequence from top to bottom, the transmission shaft is arranged in the first mounting hole of the two strip-shaped plates, and the transmission mechanism is arranged between the two strip-shaped plates.

[0014] In an exemplary embodiment, a connecting rod is arranged between the two strip-shaped plates.

[0015] In one exemplary embodiment, the operating insulating rod is a telescopic structure.

[0016] In one exemplary embodiment, the device further includes a spraying apparatus comprising a nozzle and a water pipe connected to each other, the nozzle being disposed on the strip plate and facing the inside of the cleaning head, and the water pipe being disposed on the outside of the C-shaped cleaning head.

[0017] The present invention achieves the following technical advantages over the prior art:

[0018] By operating the insulated rod in conjunction with the C-shaped cleaning head, workers can complete the work on the ground without climbing the equipment, fundamentally eliminating the safety hazards of falling from heights and being struck by objects.

[0019] By cooperating with the rotary drive device, transmission shaft, and transmission mechanism, the synchronous rotation of multiple cleaning components is achieved. Compared with the manual wiping operation mode that requires repeated up and down movement, this utility model standardizes the cleaning action through mechanical transmission, significantly shortening the operation time.

[0020] Mechanical optimization is achieved through the synergistic action of the elastic element and the rotating cleaning mechanism. The constant contact pressure provided by the elastic element ensures uniform cleaning force, avoiding residual stains caused by pressure fluctuations during manual wiping. The composite cleaning action formed by the rotating cleaning mechanism at a standardized rotation speed, combined with the automatic dirt removal mechanism under centrifugal force, can stably restore the insulation performance of the equipment surface. This mechatronic cleaning method not only improves operational reliability but also achieves precise control of cleaning quality through repeatable process parameters, providing technical support for the long-term stable operation of traction substation equipment. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of a cylindrical equipment cleaning device disclosed in a specific embodiment of this utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the medium strip plate;

[0024] Figure 3 for Figure 1 Schematic diagram of the central drive shaft;

[0025] Figure 4 To Figure 1 The structural diagram of the intermediate shaft is shown in the figure;

[0026] 1, operating insulating rod; 2, cleaning head; 3, strip plate; 4, transmission shaft; 5, elastic member; 6, first mounting hole; 7, first synchronous gear; 8, second synchronous gear; 9, synchronous belt; 10, intermediate shaft; 11, second mounting hole; 12, third synchronous gear; 13, fourth synchronous gear; 14, connecting rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the description. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] The utility model discloses a cylindrical equipment cleaning device, to solve the prior art problem, reduce the operation risk and labor intensity, improve work efficiency, guarantee the cleaning quality.

[0029] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, clear and easy to understand, the utility model will be described in further detail below in conjunction with the drawings and specific embodiments.

[0030] Please refer to Figures 1 to 4 The utility model discloses a cylindrical equipment cleaning device, including operating insulating rod 1 and the C type structure's cleaning head 2 that is formed by the series connection of multiple cleaning units, and the cleaning unit includes strip plate 3, transmission shaft 4 and elastic member 5, and the both ends of strip plate 3 are provided with first mounting hole 6, and transmission shaft 4 is rotatably installed in first mounting hole 6, and the both ends of transmission shaft 4 are provided with cleaning parts, the strip plate 3 of adjacent two cleaning units shares the same transmission shaft 4 at the end of mutual approach, and the adjacent two transmission shafts 4 are connected through transmission mechanism and transmit the rotating torque, and the adjacent two strip plates 3 are connected through elastic member 5, so that the cleaning head 2 formed by the series connection of multiple cleaning units is in the C type structure with opening, and the opening can be opened under the action of external force, so that the cylindrical equipment with the diameter greater than the opening width can enter the inside of the C type cleaning head 2, and operating insulating rod 1 top is provided with rotary drive device, and the output end of rotary drive device is in transmission connection with one of transmission shafts 4.

[0031] In use, the opening of the C-shaped cleaning head 2 is aligned with the cylindrical equipment to be cleaned, the cleaning head 2 is pushed towards the cylindrical equipment, the cylindrical equipment forces the opening of the cleaning head 2 to be opened, and the cylindrical equipment enters the inside of the C-shaped cleaning head 2. Then the rotary drive device is turned on, the rotary drive device drives the transmission shaft 4 connected thereto to rotate, the transmission shaft 4 drives all other transmission shafts 4 to rotate through the transmission mechanism, thereby driving the cleaning devices at both ends of the transmission shaft 4 to rotate, and the surface of the cylindrical equipment is cleaned.

[0032] Specifically, the transmission mechanism includes a first synchronous gear 7 and a second synchronous gear 8 arranged on the transmission shaft 4 from top to bottom, the first synchronous gear 7 on the transmission shaft 4 is in transmission connection with the first synchronous gear 7 on the adjacent transmission shaft 4 through the synchronous belt 9, and the second synchronous gear 8 on the transmission shaft 4 is in transmission connection with the second synchronous gear 8 on the adjacent transmission shaft 4 through the synchronous belt 9.

[0033] In order to make the inner ring of the C-shaped cleaning head 2 more suitable for the arc-shaped outer surface of the cylindrical equipment, the strip-shaped plate 3 can be arranged in an arc-shaped structure.

[0034] Further, in order to avoid the synchronous belt 9 connecting adjacent transmission shafts 4 from interfering with the surface of the cylindrical equipment, the length of the synchronous belt 9, i.e. the distance between adjacent transmission shafts 4, should be minimized, therefore, as a preferred solution of the embodiment, an intermediate shaft 10 is additionally arranged between adjacent transmission shafts 4, a second mounting hole 11 is formed in the middle of the strip-shaped plate 3, and the intermediate shaft 10 is rotatably installed in the second mounting hole 11. The number of intermediate shafts 10 can be one or more, which is determined according to the diameter range of the cylindrical equipment to be cleaned.

[0035] The transmission shaft 4 is specifically rotatably connected with the first mounting hole 6 through a bearing, and similarly, the intermediate shaft 10 is specifically rotatably connected with the second mounting hole 11 through a bearing.

[0036] In this preferred solution, the transmission mechanism includes a first synchronous gear 7 and a second synchronous gear 8 arranged on the transmission shaft 4 from top to bottom, and a third synchronous gear 12 and a fourth synchronous gear 13 arranged on the intermediate shaft 10 from top to bottom; the first synchronous gear 7 on the transmission shaft 4 is in transmission connection with the third synchronous gear 12 on the adjacent intermediate shaft 10 through the synchronous belt 9, and the second synchronous gear 8 on the transmission shaft 4 is in transmission connection with the fourth synchronous gear 13 on the adjacent intermediate shaft 10 through the synchronous belt 9; the output end of the rotary drive device at the top end of the operating insulating rod 1 is in transmission connection with one of the intermediate shafts 10.

[0037] In order to ensure the stability of the rotation of the transmission shaft 4 and the intermediate shaft 10, as a preferred embodiment of the present embodiment, the cleaning unit comprises two strip-shaped plates 3 arranged in an upper and lower manner, a connecting rod 14 is arranged between the two strip-shaped plates 3 to ensure the stability of the whole, the transmission shaft 4 is arranged in the first mounting hole 6 of the upper and lower two strip-shaped plates 3, the intermediate shaft 10 is arranged in the second mounting hole 11 of the upper and lower two strip-shaped plates 3, and the transmission mechanism is arranged between the two strip-shaped plates 3.

[0038] Further, the operation insulation rod 1 is a telescopic structure, which can adapt to cleaning of columnar equipment of different heights or different height parts of the columnar equipment, and manual height adjustment of the staff is not required.

[0039] Further, the bottom of the operation insulation rod 1 can be provided with a base, and after the device is placed in place, the telescopic structure is automatically moved up and down through programming control, and full-automatic cleaning is realized.

[0040] As a preferred embodiment of the present embodiment, in addition to the rotation cleaning of the cleaning device, the present embodiment also provides a spraying device for spraying cleaning liquid on the surface of the columnar equipment, so as to further improve the cleaning quality. The spraying device specifically comprises a spray head and a water pipe connected with each other, the spray head is arranged on the strip-shaped plate 3 and faces the inner side of the C-shaped cleaning head 2, and the water pipe is arranged on the outer side of the C-shaped cleaning head 2 to avoid that the rotating cleaning device is wound into the mechanism.

[0041] The columnar equipment cleaning device provided by the present embodiment systematically improves the limitations of the traditional manual cleaning mode, effectively solves the core problems such as high-altitude operation risk, low efficiency and unstable cleaning quality through the organic combination of structural innovation and transmission design.

[0042] In terms of operation safety, the device adopts the combined design of the operation insulation rod 1 and the C-shaped cleaning head 2, so that the staff can complete the operation on the ground without climbing the equipment, and the safety hazards of high-altitude falling and object impact are fundamentally eliminated. The cleaning head 2 is composed of a plurality of modular cleaning units connected in an elastic manner, and the open C-shaped structure can adapt to columnar equipment of different diameters, so that the equipment can quickly enter the cleaning area through a pushing action, and the tedious process of frequent adjustment of the high-altitude position in the traditional operation is avoided.

[0043] In terms of operation efficiency, the present embodiment realizes the synchronous rotation of a plurality of cleaning devices through the cooperation of the rotary driving device and the transmission shaft 4 and the transmission mechanism. Compared with the operation mode of manual wiping which needs to be repeatedly moved up and down, the device standardizes the cleaning action through mechanical transmission, significantly shortens the operation time, and is especially suitable for the maintenance scene of columnar equipment with high height.

[0044] In view of the control problem of cleaning quality, the embodiment realizes mechanical optimization through the cooperation of the elastic member 5 and the rotating cleaning member. The constant contact pressure provided by the elastic member 5 ensures uniform cleaning strength and avoids the problem of residual stains caused by pressure fluctuation during manual wiping. The combined cleaning action (such as the combination of brushing and wiping) formed by the rotating cleaning member at a standardized speed, combined with the automatic dirt discharge mechanism under the action of centrifugal force, can stably restore the insulation performance of the device surface. This mechatronic cleaning method not only improves the operation reliability, but also realizes precise control of the cleaning quality through repeatable process parameters, providing technical support for the long-term stable operation of the traction substation equipment.

[0045] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only used for the convenience of describing the present application, and do not imply or require that the devices or elements referred to must have a particular orientation or construction, therefore should not be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description objects, and should not be understood as a limitation on importance or order, and such terms limited features can be explicitly or implicitly included one or more features. Unless otherwise stated, "multiple" in the description of the present application means two or more.

[0046] For the terms "mounting", "connecting", "connecting", unless otherwise limited, should be understood broadly, including but not limited to fixed connection, detachable connection or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through intermediate medium; and the communication between two elements. Those skilled in the art can understand its meaning according to the specific technical scheme. In the present application, the fixed connection involved, unless otherwise stated, includes detachable fixed connection (such as bolt, screw connection), and also includes non-detachable fixed connection (such as riveting, welding), and also includes the whole structure realized by integral forming process (except for obvious integral forming).

[0047] The terms used to represent the positional relationship or shape in any of the technical solutions disclosed in the present application, unless otherwise stated, cover the approximate, similar or close state or shape.

[0048] Any component provided by the present application can be assembled by a plurality of separate components, or can be a separate component manufactured by integral forming process.

[0049] It should be understood that the structure, proportion, size and the like shown in the drawings of the present application are only used to illustrate the content disclosed in the present application, to enable those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present application, and therefore do not have substantial technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes of the present application, should still fall within the scope of the technical content disclosed in the present application.

[0050] In the embodiments of the present application, the same reference signs are used to represent the same component or the same part.

[0051] Any adaptive change according to actual needs is within the protection scope of the present application.

[0052] It should be noted that for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0053] The principles and implementation modes of the present application are described by applying specific examples in the present application, and the above embodiment description is only used to help understand the method and core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed. In conclusion, the content of the present application should not be understood as a limitation of the present application.

Claims

1. A cylindrical apparatus cleaning device, characterized by: The application relates to a cleaning head (2) comprising an operating insulating rod (1) and a C-shaped structure composed of multiple groups of cleaning units connected in series, wherein each cleaning unit comprises a strip-shaped plate (3), a transmission shaft (4) and an elastic member (5), the two ends of the strip-shaped plate (3) are provided with first mounting holes (6), the transmission shaft (4) is rotatably arranged in the first mounting hole (6), and cleaning members are arranged at the two ends of the transmission shaft (4); the strip-shaped plates (3) of two adjacent groups of cleaning units share a transmission shaft (4) at the end close to each other, the two transmission shafts (4) are connected through a transmission mechanism to transmit rotary torque, the two strip-shaped plates (3) are connected through the elastic member (5), so that the cleaning head (2) composed of multiple groups of cleaning units connected in series is in a C-shaped structure; the top end of the operating insulating rod (1) is provided with a rotary driving device, and the output end of the rotary driving device is in transmission connection with one of the transmission shafts (4).

2. The cylindrical apparatus cleaning device of claim 1, wherein: The transmission mechanism comprises a first synchronous gear (7) and a second synchronous gear (8) arranged on the transmission shaft (4) from top to bottom, the first synchronous gear (7) on the transmission shaft (4) is in transmission connection with the first synchronous gear (7) on the transmission shaft (4) on one side through a synchronous belt (9), and the second synchronous gear (8) on the transmission shaft (4) is in transmission connection with the second synchronous gear (8) on the transmission shaft (4) on the other side through the synchronous belt (9).

3. The cylindrical apparatus cleaning device of claim 1, wherein: The transmission shaft (4) is rotatably connected with the first mounting hole (6) through a bearing.

4. The cylindrical apparatus cleaning device of claim 1, wherein: The application further discloses an intermediate shaft (10), and the middle part of the strip-shaped plate (3) is provided with a second mounting hole (11), and the intermediate shaft (10) is rotatably arranged in the second mounting hole (11).

5. A cylindrical apparatus cleaning device according to claim 4, characterised in that: The transmission mechanism comprises a first synchronous gear (7) and a second synchronous gear (8) arranged on the transmission shaft (4) from top to bottom, and a third synchronous gear (12) and a fourth synchronous gear (13) arranged on the intermediate shaft (10) from top to bottom; the first synchronous gear (7) on the transmission shaft (4) is in transmission connection with the third synchronous gear (12) on the intermediate shaft (10) on one side through a synchronous belt (9), the second synchronous gear (8) on the transmission shaft (4) is in transmission connection with the fourth synchronous gear (13) on the intermediate shaft (10) on the other side through the synchronous belt (9), and the output end of the rotary driving device at the top end of the operating insulating rod (1) is in transmission connection with one of the intermediate shafts (10).

6. The cylindrical apparatus cleaning arrangement of claim 4, wherein: The intermediate shaft (10) is rotatably connected with the second mounting hole (11) through a bearing.

7. The cylindrical apparatus cleaning arrangement of claim 1, wherein: The cleaning unit comprises two strip-shaped plates (3) arranged in a top-down mode, the transmission shaft (4) is arranged in the first mounting hole (6) of the two strip-shaped plates (3), and the transmission mechanism is arranged between the two strip-shaped plates (3).

8. The cylindrical apparatus cleaning device of claim 7, wherein: A connecting rod (14) is arranged between the two strip-shaped plates (3).

9. The cylindrical apparatus cleaning arrangement of claim 1, wherein: The operating insulating rod (1) is in a telescopic structure.

10. The cylindrical apparatus cleaning arrangement of claim 1, wherein: Also included is a spraying device comprising spray heads and water pipes connected to each other, the spray heads being arranged on the strip-shaped plate (3) and facing the inner side of the cleaning head (2), and the water pipes being arranged on the outer side away from the cleaning head (2).

Images