Insulating insulator cradle fixing mechanism

Abstract

The utility model discloses an insulating insulator cradle fixing mechanism, which relates to the technical field of insulating insulator cradles and comprises a base plate, limiting mechanisms are fixedly mounted on two sides of the top of the base plate, a mounting frame is fixedly mounted on the top of the base plate, and two ends of the mounting frame are arranged on the outer sides of the limiting mechanisms. A hanging rod is fixedly mounted at the top of the mounting frame, and a connecting ring is fixedly mounted at the top of the hanging rod. By the adoption of the structure, the screw rod in the sleeve can be driven to rotate in an auxiliary mode by adjusting and rotating the adjusting wheel, the sliding rod can be driven to slide in the sleeve in a reciprocating mode by rotating the screw rod, and the distance between the installation mechanisms can be adjusted to be increased by driving the sliding rod to move outwards. And meanwhile, the distance between the mounting mechanisms can be adjusted to be smaller by adjusting the sliding rods to move inwards, so that the distance between the mounting mechanisms can be flexibly adjusted in the using period of the device, and the overall adaptability of the device can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of insulating bottle supporting racks, and particularly relates to a fixing mechanism for an insulating bottle supporting rack. Background Art

[0002] Insulation bottle rack is a device used to support and fix insulation bottles (insulators). In the power transmission and distribution system, insulators are insulating devices used to support and fix power line conductors to prevent the conductors from directly contacting metal structures such as brackets or poles, thereby ensuring the safe operation of the power lines. Insulation bottle racks are usually made of insulating materials with good insulation properties. They can effectively isolate the electrical connection between the conductors and the supporting structure to prevent short circuits or other faults in the power lines.

[0003] The Chinese patent with the publication number of "CN207283054U" discloses an auxiliary fixing device for a 220kV insulating bottle support rack, which includes a main load-bearing fastener, a triangular load-bearing member, a through-screw and a bent plate clamp fitting fixing member. The main load-bearing fastener and the triangular load-bearing member are provided with screw holes at the bottom, and the through-screw passes through the main load-bearing fastener and the two ends of the screw holes at the bottom of the triangular load-bearing member and is fixed by nuts; a screw is provided at the top corner of the triangular load-bearing member; there is a screw hole between the front connecting plate and the rear fixed pulley of the bent plate clamp fitting fixing member, and the screw on the triangular load-bearing member passes through the screw hole and is fixed with a butterfly nut, and the insulating bottle support rack can be firmly fixed by adjusting the position of the main load-bearing fastener and the depth of the butterfly nut. The utility model is simple to use, simplifies the operation process, ensures that the bottle support rack is quickly, safely and firmly fixed during the operation, and reduces the risks in the operation process.

[0004] Although the above-mentioned device is easy to install as a whole during use, during its specific use, the structure at the bottom cannot be flexibly adjusted in length, resulting in the inability to flexibly adjust the spacing between the fastener bodies on both sides. When it is installed and used in different installation scenarios, it is often necessary to independently set up devices with fastener bodies of different lengths and spacings. It can be seen that the adjustable performance and application range of the above-mentioned device as a whole during use are relatively single, the overall cost of use is high, it cannot be flexibly adjusted and adapted, and it is relatively inconvenient to use in practice. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an insulating bottle support rack fixing mechanism to solve the problems of the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An insulating bottle support rack fixing mechanism comprises a base plate, both sides of the top of the base plate are fixedly installed with limiting mechanisms, a mounting frame is fixedly installed on the top of the base plate, both ends of the mounting frame are arranged on the outside of the limiting mechanisms, a hanging rod is fixedly installed on the top of the mounting frame, a connecting ring is fixedly installed on the top of the hanging rod, an adjusting mechanism is fixedly installed on both ends of the base plate, and a mounting mechanism is fixedly installed on the outer end of the adjusting mechanism;

[0008] The cam is secured to the outside of the base and is adapted to be swung aside by the guide rails, wherein the guide rails are secured on the outside of the base and are adapted to be swung aside by the guide rails.

[0009] As a preferred technical solution, the overall cross-sectional shape of the inner side of the sleeve is convex, and the overall cross-sectional shape of the slide rod is also convex. Providing a convex-shaped sleeve and slide rod can improve the overall adjustment stability of the device.

[0010] As an optimal technical solution, the limiting mechanism includes a concave frame and a limiting groove, the concave frame is fixedly installed on both sides of the top of the base plate, the concave frame is fixedly installed with a limiting spring, the outer end of the limiting spring is fixedly installed with a limiting column, the limiting groove is opened in a ring shape at equal intervals on the inner side of the adjusting wheel, the outer end of the limiting column passes through the connecting frame and is inserted into the inner side of the limiting groove on the adjusting wheel. By setting the limiting mechanism, the overall stability of the sliding rod and the sleeve can be improved during the use of the device.

[0011] As a preferred technical solution, the outer surface of the adjusting wheel is fixedly installed with anti-skid bosses at equal intervals, and the outer surface of the sliding rod and the inner wall of the sleeve are fixedly connected with wear-resistant gaskets. The provision of anti-skid bosses can improve the overall friction resistance of the sliding rod and the sleeve during use, thereby enabling the device as a whole to have greater stability.

[0012] As an optimal technical solution, a connecting shaft is fixedly installed on the inner side of the limiting column, the inner end of the connecting shaft passes through the concave frame, and the inner end of the connecting shaft is arranged in a hook shape. The arrangement of the connecting shaft can further improve the overall adjustment and adaptability of the device.

[0013] As a preferred technical solution, anti-slip teeth are fixedly connected at equal intervals on the bottom of the fastener body, and anti-slip grooves are provided at equal intervals on the bottom of the anti-slip circular plate. The anti-slip teeth can further increase the friction inside the fastener body through the anti-slip teeth, and can further improve the overall installation stability of the device.

[0014] As a preferred technical solution, the mounting mechanism includes a fastener body, which is fixedly mounted on the outer end of the sliding rod, and the top of the fastener body is threadedly connected with a hand-tightening mounting screw, and the bottom of the hand-tightening mounting screw passes through the upper end of the fastener body and is fixedly mounted with an anti-slip circular plate. The mounting mechanism can be set up so that during use, the end of the insulating sheet bracket can be inserted into the inner side of the fastener body, and the friction force can be increased by the anti-slip circular plate to cooperate with the hand-tightening mounting screw for auxiliary installation, thereby improving the stability of the overall installation of the device.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, by adjusting and rotating the adjusting wheel, the screw rod inside the casing can be assisted to rotate by rotating the adjusting wheel, and the sliding rod can be driven to slide back and forth inside the casing by rotating the screw rod, and the distance between the installation mechanisms can be adjusted to be larger by driving the sliding rod outward, and the distance between the installation mechanisms can be adjusted to be smaller by adjusting the sliding rod inward, so that the device can flexibly adjust the distance between the installation mechanisms during use, and the overall adaptability of the device can be improved;

[0017] Second, pull the coupling shaft to move the limit column inward, and the limit column and the limit groove are separated to assist in adjusting the rotation of the adjusting wheel. After the length adjustment is completed, release the coupling shaft, and the limit spring is reset to drive the limit column to eject and insert into the limit groove at the corresponding position on the outer surface of the adjusting wheel. The limit column and the limit groove limit each other, which can assist in fixing the adjusting wheel, so that the device can have strong stability as a whole after debugging and installation, and can improve the overall convenience of use of the device;

[0018] Third, insert the end of the insulating bottle bracket into the interior of the fastener body, and move the hand-tightening installation screw downward by twisting the hand-tightening installation screw, so that the anti-skid circular plate moves downward to limit the top and bottom of the insulating bottle bracket. At this time, the setting of the anti-skid groove and the anti-skid teeth can make the device have greater friction, and can more stably install and fix the insulating bottle bracket. At the same time, the hand-tightening installation screw is used to assist in the installation, which can make the overall installation of the device more convenient and practical, and worthy of popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2It is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 It is a bottom view structural diagram of the adjusting mechanism, limiting mechanism and mounting mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view of the adjustment mechanism, the limiting mechanism and the installation mechanism of the utility model;

[0023] Figure 5 This utility model Figure 3 A is an enlarged structural diagram of FIG.

[0024] Figure numerals: 1. Base plate; 2. Limiting mechanism; 21. Concave frame; 22. Limiting groove; 23. Limiting spring; 24. Limiting column; 25. Connecting shaft; 3. Mounting frame; 4. Suspension rod; 5. Connecting ring; 6. Adjusting mechanism; 61. Connecting frame; 62. Sleeve; 63. Sliding rod; 64. Screw rod; 65. Adjusting wheel; 66. Anti-skid protrusion; 7. Mounting mechanism; 71. Fastener body; 72. Hand-tightening mounting screw; 73. Anti-skid circular plate; 74. Anti-skid teeth. DETAILED DESCRIPTION

[0025] Example

[0026] refer to Figures 1 to 5 , an insulating bottle support rack fixing mechanism of this embodiment includes a base plate 1, a limiting mechanism 2 is fixedly installed on both sides of the top of the base plate 1, a mounting frame 3 is fixedly installed on the top of the base plate 1, and both ends of the mounting frame 3 are arranged on the outside of the limiting mechanism 2, a hanging rod 4 is fixedly installed on the top of the mounting frame 3, and a connecting ring 5 is fixedly installed on the top of the hanging rod 4, and an adjusting mechanism 6 is fixedly installed on both ends of the base plate 1, and a mounting mechanism 7 is fixedly installed on the outer end of the adjusting mechanism 6;

[0027] The adjusting mechanism 6 comprises a connecting frame 61, which is fixedly mounted on the top two ends of the base plate 1, and the connecting frame 61 is arranged on the outer side of the limiting mechanism 2. A sleeve 62 is fixedly mounted on the outer end of the connecting frame 61, and a sliding rod 63 is slidably connected to the inner side of the sleeve 62. A screw rod 64 is rotatably connected to the inner side of the sleeve 62. The screw rod 64 is threadedly connected to the sliding rod 63 inside the sleeve 62, and an adjusting wheel 65 is rotatably connected to the inner side of the connecting frame 61. The outer side of the adjusting wheel 65 is fixedly connected to the inner end of the screw rod 64, and the outer end of the limiting mechanism 2 is inserted into the inner side of the adjusting wheel 65. By setting the adjusting mechanism 6, during use, the device can assist in driving the screw rod 64 to rotate by adjusting the adjusting wheel 65. By rotating the screw rod 64, the sliding rod 63 can be assisted in sliding on the inner side of the sleeve 62. By sliding the sliding rod 63 on the inner side of the sleeve 62, the spacing between the two mounting mechanisms 7 can be flexibly adjusted, which can promote the flexible adaptation and installation of the device and improve the overall convenience of use of the device.

[0028] refer to Figure 1-Figure 4 The overall cross-sectional shape of the inner side of the sleeve 62 is a convex shape, and the overall cross-sectional shape of the slide rod 63 is also a convex shape. The convex-shaped sleeve 62 and slide rod 63 can improve the fit between the slide rod 63 and the sleeve 62 during use, allowing the slide rod 63 to stably slide on the inner side of the sleeve 62, thereby improving the overall adjustment stability of the device.

[0029] refer to Figure 1-Figure 4 The outer surface of the adjusting wheel 65 is fixedly installed with anti-skid protrusions 66 at equal intervals, and the outer surface of the sliding rod 63 and the inner wall of the sleeve 62 are fixedly connected with wear-resistant gaskets. The anti-skid protrusions 66 can be used to assist in improving the friction force of the outer surface of the adjusting wheel 65 during use, so that the adjusting wheel 65 can be easily rotated and adjusted. The wear-resistant gaskets can improve the overall friction resistance of the sliding rod 63 and the sleeve 62, so that the overall stability of the device is relatively strong.

[0030] refer to Figure 1-Figure 5 The limiting mechanism 2 includes a concave frame 21 and a limiting groove 22. The concave frame 21 is fixedly installed on both sides of the top of the substrate 1. The concave frame 21 is fixedly installed with a limiting spring 23. The outer end of the limiting spring 23 is fixedly installed with a limiting column 24. The limiting grooves 22 are arranged in a ring shape at equal intervals on the inner side of the adjusting wheel 65. The outer end of the limiting column 24 passes through the connecting frame 61 and is inserted into the inner side of the limiting groove 22 on the adjusting wheel 65. By setting the limiting mechanism 2, during use, the device can be reset by the limiting spring 23 to resist the limiting column 24 inserted into the inner side of the limiting groove 22. Since the limiting groove 22 is arranged on the inner side of the adjusting wheel 65, the limiting column 24 and the limiting groove 22 can be limited by mutual fit, which can assist in fixing the adjusting wheel 65 and improve the overall stability of the sliding rod 63 and the sleeve 62.

[0031] refer to Figure 1-Figure 5 A connecting shaft 25 is fixedly installed on the inner side of the limiting column 24, and the inner end of the connecting shaft 25 passes through the concave frame 21. The inner end of the connecting shaft 25 is set in a hook shape. The connecting shaft 25 can be pulled to pull the limiting column 24 inward and out of the limiting groove 22, so that the whole device can be quickly disassembled and assembled, and the inner end of the connecting shaft 25 is set in a hook shape, which can facilitate the adjustment of the connecting shaft 25, and can further improve the overall adjustment and adaptation ability of the device.

[0032] refer to Figure 1-Figure 4The mounting mechanism 7 includes a fastener body 71, which is fixedly mounted on the outer end of the slide rod 63. The top of the fastener body 71 is threadedly connected with a hand-tightening mounting screw 72. The bottom of the hand-tightening mounting screw 72 passes through the upper end of the fastener body 71 and is fixedly mounted with an anti-skid circular plate 73. The mounting mechanism 7 is set up, and during use, the end of the insulating sheet bracket can be inserted into the inner side of the fastener body 71. At this time, the device can be quickly fixed by twisting the hand-tightening mounting screw 72 to resist the fixed insulating sheet bracket end. The anti-skid circular plate 73 can be set up to increase its friction through the anti-skid circular plate 73, which can improve the stability of the overall installation of the device.

[0033] refer to Figure 1-Figure 4 The bottom of the fastener body 71 is fixedly connected with anti-skid teeth 74 at equal intervals, and the bottom of the anti-skid circular plate 73 is provided with anti-skid grooves at equal intervals. The anti-skid teeth 74 can further increase the friction inside the fastener body 71 through the anti-skid teeth 74, and the anti-skid grooves can also increase its friction, which can further improve the overall installation stability of the device.

[0034] Principle and advantages of use: By setting the adjustment mechanism 6, the device can be used to adjust and rotate the adjustment wheel 65 during use. The rotation of the adjustment wheel 65 can assist in driving the screw rod 64 inside the sleeve 62 to rotate. The rotation of the screw rod 64 can drive the slide bar 63 to slide back and forth inside the sleeve 62. The slide bar 63 can be driven to move outward to increase the spacing between the installation mechanisms 7. At the same time, the slide bar 63 can be adjusted to move inward to decrease the distance between the installation mechanisms 7. This enables the device to flexibly adjust the spacing distance of the installation mechanisms 7 during use, thereby improving the overall adaptability of the device.

[0035] By setting the limit mechanism 2, during use of the device, when it is necessary to adjust the rotation of the adjusting wheel 65, the hook at the inner end of the connecting shaft 25 can be pressed, and the limiting post 24 can be moved inward by pulling the connecting shaft 25. At this time, the limiting post 24 and the limiting groove 22 are separated to assist in adjusting the rotation of the adjusting wheel 65. After the length adjustment is completed, the connecting shaft 25 is released, and the limiting spring 23 is reset to drive the limiting post 24 to eject and insert into the limiting groove 22 at the corresponding position on the outer surface of the adjusting wheel 65. The limiting post 24 and the limiting groove 22 are mutually limited, which can assist in fixing the adjusting wheel 65, so that the device can have strong stability as a whole after debugging and installation, and can improve the overall convenience of use of the device. The suspension rod 4 and the connecting ring 5 at the top thereof can quickly assist in the installation and suspension of the device, making it convenient for the device to be installed and used.

[0036] By setting up the mounting mechanism 7, during use of the device, the end of the insulating bottle holder can be inserted into the interior of the fastener body 71, and the hand-tightening mounting screw 72 can be twisted to move downward, so that the hand-tightening mounting screw 72 drives the anti-skid circular plate 73 to move downward, and the anti-skid circular plate 73 and the anti-skid teeth 74 limit each other on the top and bottom of the insulating bottle holder. At this time, the setting of the anti-skid groove and the anti-skid teeth 74 can enable the device to have a larger friction force, and can relatively stably install and fix the insulating bottle holder. At the same time, the hand-tightening mounting screw 72 is used to assist in the installation, which can enable the overall installation of the device to be more convenient, more practical, and worthy of promotion and application.

Claims

1. An insulating bottle support fixing mechanism, comprising a base plate (1), characterized in that: The top two sides of the base plate (1) are fixedly mounted with a limit mechanism (2); the top of the base plate (1) is fixedly mounted with a mounting frame (3); the two ends of the mounting frame (3) are arranged on the outside of the limit mechanism (2); the top of the mounting frame (3) is fixedly mounted with a suspension rod (4); the top of the suspension rod (4) is fixedly mounted with a connecting ring (5); the two ends of the base plate (1) are fixedly mounted with an adjustment mechanism (6); the outer end of the adjustment mechanism (6) is fixedly mounted with a mounting mechanism (7); The adjusting mechanism (6) comprises a connecting frame (61), the connecting frame (61) is fixedly mounted on the top two ends of the base plate (1), the connecting frame (61) is arranged on the outside of the limiting mechanism (2), a sleeve (62) is fixedly mounted on the outer end of the connecting frame (61), a sliding rod (63) is slidably connected to the inner side of the sleeve (62), a screw rod (64) is rotatably connected to the inside of the sleeve (62), the screw rod (64) and the sliding rod (63) inside the sleeve (62) are threadedly connected, an adjusting wheel (65) is rotatably connected to the inner side of the connecting frame (61), the outer side of the adjusting wheel (65) is fixedly connected to the inner end of the screw rod (64), and the outer end of the limiting mechanism (2) is plugged into the inner side of the adjusting wheel (65).

2. The insulating bottle support fixing mechanism according to claim 1, characterized in that: The overall cross-sectional shape of the inner side of the sleeve (62) is a convex shape, and the overall cross-sectional shape of the slide rod (63) is also a convex shape.

3. The insulating bottle support fixing mechanism according to claim 2 is characterized in that: The outer surface of the adjusting wheel (65) is fixedly mounted with anti-skid protrusions (66) at equal intervals, and the outer surface of the sliding rod (63) and the inner wall of the sleeve (62) are both fixedly connected with wear-resistant gaskets.

4. The insulating bottle support fixing mechanism according to claim 3 is characterized in that: The limiting mechanism (2) comprises a concave frame (21) and a limiting groove (22); the concave frame (21) is fixedly mounted on both sides of the top of the base plate (1); a limiting spring (23) is fixedly mounted on the concave frame (21); a limiting column (24) is fixedly mounted on the outer end of the limiting spring (23); the limiting groove (22) is arranged in a ring shape at equal intervals on the inner side of the adjusting wheel (65); the outer end of the limiting column (24) passes through the connecting frame (61) and is inserted into the inner side of the limiting groove (22) on the adjusting wheel (65).

5. The insulating bottle support fixing mechanism according to claim 4 is characterized in that: A connecting shaft (25) is fixedly mounted on the inner side of the limiting column (24), the inner end of the connecting shaft (25) passes through the concave frame (21), and the inner end of the connecting shaft (25) is arranged in a hook shape.

6. The insulating bottle support fixing mechanism according to claim 1, characterized in that: The mounting mechanism (7) comprises a fastener body (71), wherein the fastener body (71) is fixedly mounted on the outer end of the slide rod (63), the top of the fastener body (71) is threadedly connected with a hand-tightening mounting screw (72), and the bottom of the hand-tightening mounting screw (72) passes through the upper end of the fastener body (71) and is fixedly mounted with an anti-slip circular plate (73).

7. The insulating bottle support fixing mechanism according to claim 6, characterized in that: The bottom of the fastener body (71) is fixedly connected with anti-skid teeth (74) at equal intervals, and the bottom of the anti-skid circular plate (73) is provided with anti-skid grooves at equal intervals.

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