Disc-shaped suspension type porcelain insulator

Abstract

The utility model discloses a disc-shaped suspension type porcelain insulator, which relates to the technical field of ceramic skirt bodies, and comprises an electrical tray and a ceramic skirt body, the top end of the electrical tray is connected with a suspension seat body, a cleaning mechanism is arranged right below the electrical tray, and the cleaning mechanism is used for brushing and cleaning the outer side of the ceramic skirt body. A guide rail is welded to the outer side of the electrical tray, a distance adjusting mechanism is arranged on the outer side of the guide rail, and the distance adjusting mechanism adjusts the distance between the multiple sets of ceramic skirts according to the installation requirement and the diameter of the ceramic skirts. In the using process, the column base body is pulled to slide on the outer side of the guide rail, then the cleaning position is adjusted according to the diameter of the ceramic skirt body, in the rotating process of the brush roller, the surfaces of the ceramic skirt bodies on the left side and the right side are brushed, and then the surfaces of the ceramic skirt bodies are flexibly and dynamically cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ceramic skirt body, concretely relates to disc shape suspension type porcelain insulator. BACKGROUND

[0002] High voltage line disc shape suspension type porcelain insulator (hereinafter referred to as toughened glass insulator) is used for insulation and fixing in high voltage overhead line, is generally connected in series into insulator string and is used on line of various voltage grades, and the dirt-resistant insulator is generally used in the coastal and metallurgical chemical industry and other industrial areas with serious pollution.

[0003] The existing suspension type insulator does not have a quick cleaning structure, and manual cleaning is required, which is dangerous and easy to leave dust. SUMMARY

[0004] The utility model discloses disc shape suspension type porcelain insulator to solve the above-mentioned defects caused in prior art.

[0005] Disc shape suspension type porcelain insulator, including electrical tray and ceramic skirt body, the top of electrical tray is connected with the suspension seat body, the positive below of electrical tray is provided with cleaning mechanism, the outside of ceramic skirt body is washed and cleaned by cleaning mechanism, and then the stability of use is avoided to be influenced by too much dust and dirt on the surface of ceramic skirt body, the outside of electrical tray is welded with guide rail, the outside of guide rail is provided with distance adjusting mechanism, the distance of multiple ceramic skirt bodies is adjusted according to the demand of installation and the diameter of ceramic skirt body, and the cleaning and installation of ceramic skirt body of different diameters are satisfied.

[0006] Preferably, the cleaning mechanism includes a fan disc, a transmission shaft, a brush roller, an external threaded rod, a driving gear, a driven gear and a driven shaft, the fan disc is symmetrically arranged at the top of the electrical tray, the external threaded rod is connected to the outside of the fan disc, the electrical tray is connected to the external threaded rod through a bearing, the brush roller is connected to the outside of the transmission shaft, the external threaded rod is connected to the driving gear through a key, the driving gear is provided with the driven gear on one side, and the driven shaft is connected to the outside of the driven gear through a key.

[0007] Preferably, the brush roller is connected to the outside of the external threaded rod through the transmission shaft penetratingly connected to the outside.

[0008] Preferably, the distance adjusting mechanism comprises a guide rail, a fastening hole, a column base body and a ceramic skirt body, the guide rail is mounted on the outer side of the electrical tray, the outer side of the guide rail is connected with the column base body, the inner side of the column base body is connected with the bottom end of the ceramic skirt body, the outer side of the guide rail is provided with the fastening hole at equal intervals, and one side of the ceramic skirt body is provided with a brush roller.

[0009] Preferably, the guide rail is connected with the outer side of the column base body through the fastening holes arranged at equal intervals.

[0010] Preferably, the electrical tray is engaged with one side of the driving gear through the driven gear arranged in the inner side.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1、In the using, the column base body is slid on the outer side of the guide rail, and then the cleaning position is adjusted according to the diameter of the ceramic skirt body, when the brush roller rotates, the surface of the ceramic skirt body on the left and right sides is brushed, and then the surface of the ceramic skirt body is dynamically cleaned flexibly, so that the problem that the staff needs to clean the outer wall of the insulator by using a brush, the process is high in danger level, and dust is easily left.

[0013] 2、The column base body is slid on the outer side of the guide rail, and then the spacing of the plurality of column base bodies is adjusted, the corresponding diameter ceramic skirt body is installed, the guide rail and the column base body are matched to install and limit the insulator, the insulator body can be prevented from being deviated from the central axis due to shaking during work, and the service life of the equipment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a whole front view structure schematic view in the utility model.

[0016] Figure 3 It is a electrical tray down sectional structure schematic view in the utility model.

[0017] Figure 4 It is a electrical tray side view structure schematic view in the utility model.

[0018] Figure 5 It is a electrical tray bottom view structure schematic view in the utility model.

[0019] Among them:

[0020] 1. Electrical tray; 2. Fan blade disc; 3. Cleaning mechanism; 4. Drive shaft; 5. Brush roller; 6. Guide rail; 7. Fastening hole; 8. Column base; 9. Ceramic skirt; 10. Adjustment mechanism; 11. Suspension base; 12. External threaded rod; 13. Drive gear; 14. Driven gear; 15. Driven shaft. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1 to 5 As shown, the disc-shaped suspension porcelain insulator includes an electrical tray 1 and a ceramic skirt 9. The top of the electrical tray 1 is connected to a suspension seat 11, and a cleaning mechanism 3 is provided directly below the electrical tray 1. The cleaning mechanism 3 brushes and cleans the outer side of the ceramic skirt 9 to prevent excessive dust and dirt on the surface of the ceramic skirt 9 from affecting its stability. A guide rail 6 is welded to the outer side of the electrical tray 1, and an adjustment mechanism 10 is provided on the outer side of the guide rail 6. The adjustment mechanism 10 adjusts the spacing of multiple sets of ceramic skirts 9 according to the installation requirements and the diameter of the ceramic skirt 9 to meet the cleaning and installation needs of ceramic skirts 9 with different diameters.

[0023] In this embodiment, the cleaning mechanism 3 includes a fan blade disk 2, a drive shaft 4, a brush roller 5, an external threaded rod 12, a drive gear 13, a driven gear 14, and a driven shaft 15. The fan blade disk 2 is symmetrically arranged at the top of the electrical tray 1. The external threaded rod 12 is connected to the outer side of the fan blade disk 2. The external threaded rod 12 is bearing-connected to the electrical tray 1. The brush roller 5 is connected to the outer side of the drive shaft 4. The drive gear 13 is keyed to the outer side of the external threaded rod 12. The driven gear 14 is arranged on one side of the drive gear 13. The driven shaft 15 is keyed to the outer side of the driven gear 14.

[0024] In this embodiment, the brush roller 5 is connected to the outer side of the external threaded rod 12 via a drive shaft 4 that passes through the outer side. The top end of the brush roller 5 is connected via the drive shaft 4, which facilitates quick replacement of brush rollers 5 of different lengths.

[0025] In this embodiment, the adjusting mechanism 10 includes a guide rail 6, fastening holes 7, a column base 8, and a ceramic skirt 9. The guide rail 6 is installed on the outside of the electrical tray 1, and the column base 8 is connected to the outside of the guide rail 6. The bottom end of the ceramic skirt 9 is connected to the inside of the column base 8. Fastening holes 7 are evenly spaced through the outside of the guide rail 6. A brush roller 5 is provided on one side of the ceramic skirt 9. The column base 8 is positioned by the guide rail 6, which facilitates quick adjustment of the installation position.

[0026] In this embodiment, the guide rail 6 is connected to the outer side of the column base body 8 through the equidistantly arranged fastening holes 7, and the outer side of the column base body 8 is locked through the equidistantly arranged fastening holes 7.

[0027] In this embodiment, the electrical tray 1 is engaged with the one side of the driving gear 13 through the internally arranged driven gear 14, the one side of the driven gear 14 is driven to rotate by the driving gear 13, the driven gear 14 is driven to rotate by the strong wind, and the ceramic skirt body 9 is cleaned.

[0028] The disc-shaped suspension porcelain insulator includes the following working contents in actual application.

[0029] Step 1: The operator first adjusts the distance between the column base bodies 8 according to the diameter and the corresponding length of the ceramic skirt body 9, pulls the column base body 8, and makes the column base body 8 slide on the outer side of the guide rail 6, so as to facilitate the installation of the brush roller 5 between the ceramic skirt bodies 9, make the transmission shaft 4 arranged outside the brush roller 5 connected to the outer side of the outer threaded rod 12, and then complete the transmission and rotation of the driving gear 13 and the brush roller 5.

[0030] Step 2: The operator inserts the metal rod arranged outside the ceramic skirt body 9 into the outer side of the column base body 8, connects the wire with the metal rod of the ceramic skirt body 9, inserts the bolt into the inside of the fastening hole 7, locks the outer side of the column base body 8 and the outer side of the guide rail 6 by the bolt, avoids the column base body 8 from shaking during use, locks the top end of the electrical tray 1 by the suspension seat body 11, and completes the positioning of the plurality of ceramic skirt bodies 9.

[0031] Step 3: The operator installs the electrical tray 1 at the corresponding height, blows the fan blade disc 2 by the strong wind, rotates the fan blade disc 2, drives the outer threaded rod 12 and the transmission shaft 4 to rotate by the fan blade disc 2, drives the brush roller 5 to rotate by the transmission shaft 4, and then brushes the surface of the ceramic skirt body 9 by the brush roller 5, and then completes the brushing and cleaning of the surface of the ceramic skirt body 9.

[0032] Step 4: At the same time, when the outer threaded rod 12 and the driving gear 13 are driven to rotate by the fan blade disc 2, the one side of the driven gear 14 is driven to rotate by the driving gear 13, the driven gear 14 is driven to rotate by the strong wind, the brush roller 5 is driven to rotate by the driven shaft 15 arranged outside the driven gear 14, the surfaces of the two groups of ceramic skirt bodies 9 arranged in the middle are brushed, and the driven gear 14 is driven and the rotating speed is controlled by the fan blade disc 2.

[0033] Thus, the disclosed embodiments are merely exemplary, and are not the only way to implement the present application. All changes within the scope of the present application or equivalent to the scope of the present application are included in the present application.

Claims

1. A disc-type suspension porcelain insulator, characterized by: The utility model provides an electric tray (1) and ceramic skirt (9), the top of electric tray (1) is connected with the suspension seat body (11), the positive below of electric tray (1) is provided with cleaning mechanism (3), the outside of ceramic skirt (9) is washed and cleaned by cleaning mechanism (3), and then avoid that the surface dust and dirt of ceramic skirt (9) are too much to influence the stability of use, the outside of electric tray (1) is welded with guide rail (6), the outside of guide rail (6) is provided with distance adjusting mechanism (10), and the distance of the ceramic skirt (9) of multiple groups is adjusted according to the demand of installation and the diameter of ceramic skirt (9), and the cleaning and installation of ceramic skirt (9) of different diameters are satisfied.

2. A disc suspension porcelain insulator according to claim 1, characterized in that: The cleaning mechanism (3) includes a fan disc (2), a transmission shaft (4), a brush roller (5), an external thread rod (12), a driving gear (13), a driven gear (14) and a driven shaft (15), the fan disc (2) is symmetrically arranged at the top of the electric tray (1), the external thread rod (12) is connected to the outside of the fan disc (2), the electric tray (1) is connected to the external thread rod (12) through a bearing, the brush roller (5) is connected to the outside of the transmission shaft (4), the driving gear (13) is connected to the outside of the external thread rod (12) through a key, the driven gear (14) is arranged on one side of the driving gear (13), and the driven shaft (15) is connected to the outside of the driven gear (14) through a key.

3. The disc suspension porcelain insulator of claim 2, wherein: The brush roller (5) is connected to the outside of the external thread rod (12) through the transmission shaft (4) penetratingly connected to the outside.

4. The disc suspension porcelain insulator of claim 1, wherein: The distance adjusting mechanism (10) includes a guide rail (6), a fastening hole (7), a column seat body (8) and a ceramic skirt (9), the guide rail (6) is installed on the outside of the electric tray (1), the column seat body (8) is connected to the outside of the guide rail (6), the bottom end of the ceramic skirt (9) is connected to the inside of the column seat body (8), the fastening hole (7) is penetratingly arranged on the outside of the guide rail (6) at equal intervals, and the brush roller (5) is arranged on one side of the ceramic skirt (9).

5. The disc suspension porcelain insulator of claim 4, wherein: The guide rail (6) is connected to the outside of the column seat body (8) through the fastening hole (7) arranged at equal intervals.

6. The disc suspension porcelain insulator of claim 1, wherein: The electric tray (1) is meshed with the driving gear (13) on one side through the driven gear (14) arranged in the inside.

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