Power transmission and distribution line installation structure for electrical automation

Abstract

The utility model discloses a power transmission and distribution line installation structure for electrical automation, which belongs to the technical field of power transmission and distribution line installation and comprises an installation plate and an installation ring. The limiting groove is formed in the inner wall of the mounting ring, a plurality of matched limiting plates are slidably connected into the limiting groove, one end of each limiting plate extends to the outside, and a fixing frame is arranged on each limiting plate; according to the utility model, the plurality of movable limiting plates and the plurality of fixing frames are arranged in the mounting ring, and the two limiting plates arranged on one side of the mounting ring and the two abutting rings in close fit with the limiting plates are matched, so that power transmission and distribution lines at different positions can be accurately and conveniently mounted; and the stability of the power transmission and distribution line after installation is ensured, and the potential safety hazard caused by deviation or looseness of the line position is effectively avoided, so that the power transmission and distribution line installation structure for electrical automation has excellent stability and applicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission and distribution line installation, and specifically relates to a power transmission and distribution line installation structure for electrical automation. Background Art

[0002] The transmission and distribution line installation structure used in electrical automation mainly refers to overhead lines and cable lines. Through the transmission and distribution line installation structure, it can ensure that electric energy is safely and efficiently transmitted from the power source to the power equipment. The main function of the transmission and distribution line installation structure is to safely and efficiently transmit electric energy from power plants, substations and other power sources to power equipment to meet various power needs. At the same time, through reasonable line design and installation, it can also reduce power loss and improve the economy and stability of power grid operation. Transmission and distribution line installation structures are widely used in various links of the power system, including power generation, transmission, substation and distribution.

[0003] Chinese patent announcement number CN219469341U discloses a scraper adjustment device for a fully automatic visual printing machine, which relates to the technical field of a fully automatic visual printing machine component, and discloses a scraper adjustment device for a fully automatic visual printing machine, including a frame, a carrier frame is arranged above the frame, a cylinder is fixedly installed on the top of the carrier frame, and a carrier plate is arranged below the carrier frame, a mounting groove is arranged at the bottom of the carrier plate, and a scraper is arranged inside the mounting groove. In the utility model, through the coordinated use of the carrier frame, the cylinder, the carrier plate, the motor, the first slide groove, the second slide groove, the first adjustment shaft and the second adjustment shaft, the scraper can be adjusted in terms of its effective height and reciprocated, thereby increasing the scraping quality of the adjustment device, and through the coordinated use of the mounting groove, the round hole, the connecting groove, the groove, the connecting plate, the spring, the first magnet, the second magnet and the pull rod, the installation and disassembly of the scraper is facilitated, thereby increasing the convenience of replacing the scraper.

[0004] In actual use, although the utility model can stably install the transmission and distribution lines inside, the adjustability of its design is quite limited, which restricts the installation position of the transmission and distribution lines, so that they can only be fixed at preset and relatively fixed positions, and it is difficult to adapt to diverse power supply needs. It not only affects the overall performance of the electrical automation system, but also limits its extensiveness and adaptability in practical applications, which greatly reduces the use effect of the transmission and distribution line installation structure for electrical automation. Utility Model Content

[0005] The utility model provides a power transmission and distribution line installation structure for electrical automation in order to solve the problem in the prior art that it is inconvenient to flexibly install the power transmission and distribution line at different positions.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a power transmission and distribution line installation structure for electrical automation, comprising:

[0007] Mounting plate and mounting ring;

[0008] A limiting groove is provided on the inner wall of the mounting ring, wherein a plurality of matching limiting plates are slidably connected in the limiting groove, one end of each of the plurality of limiting plates extends to the outside and is provided with a fixing frame;

[0009] A fixing plate is arranged in the fixing frame, and fixing grooves adapted to the fixing plate are provided on both sides of the fixing frame, and two ends of the fixing plate respectively penetrate the fixing grooves on both sides and are slidably connected with the side walls of the fixing grooves;

[0010] A plurality of guide rods are arranged on one side of the mounting ring, and two limiting rings are arranged on one side of the mounting ring.

[0011] As a preferred embodiment, a snap-in groove is provided on one side of the limit groove, and a snap-in plate matching the snap-in groove is provided on one side of each of the plurality of limit plates. The plurality of snap-in plates are located in the snap-in groove and are slidably connected to the side wall of the snap-in groove.

[0012] As a preferred implementation, a plurality of the limiting plates are each provided with a mounting groove at one end, a plurality of the mounting grooves are each rotatably connected with a guide wheel, and a plurality of the guide wheels are each abutted against one side of the limiting groove at one end.

[0013] In order to limit the positions of multiple fixed frames, further, a resistance ring is provided on one side of the two limiting rings, and the two resistance rings penetrate the side wall of the mounting ring and extend into the limiting groove, and one end of the two resistance rings respectively resists against one side of the multiple limiting plates.

[0014] As a preferred embodiment, the two limit rings are each penetrated by a plurality of guide holes matched with the guide rods, and the plurality of guide rods are respectively penetrated by the plurality of guide holes and are each provided with a retaining ring.

[0015] As a preferred embodiment, a plurality of guide rods are sleeved with limit springs on their outer sides, and two ends of the limit springs are respectively arranged on one side of the limit ring and the retaining ring.

[0016] In order to install and fix power transmission and distribution lines of different sizes, further, a plurality of the fixing frames are each provided with a threaded hole at one end, and a matching threaded rod is threadedly connected in each of the threaded holes, and one end of the plurality of threaded rods is rotatably connected to one side of a plurality of fixing plates.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model, by arranging a plurality of movable limit plates and a plurality of fixed frames in the mounting ring, cooperates with two limit plates arranged on one side of the mounting ring and two abutment rings closely matched therewith, not only can realize accurate and convenient installation of power transmission and distribution lines at different positions, but also ensures the stability of the power transmission and distribution lines after installation, effectively avoids the potential safety hazards caused by the displacement or loosening of the line position, and makes the power transmission and distribution line installation structure for electrical automation have excellent stability and applicability;

[0019] 2. The utility model can accurately control the position of the fixing plate by setting a threaded rod at one end of the fixing frame, so that the fixing plate can be flexibly adjusted according to the transmission and distribution lines of different sizes and specifications, ensuring that each line can be stably and firmly fixed, which not only simplifies the installation process, but also greatly improves the stability and reliability of the line installation, making the transmission and distribution line installation structure for electrical automation more reliable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the front cross-section of the structure of the utility model;

[0022] Figure 3 It is a partial appearance schematic diagram of the structure of the utility model;

[0023] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0024] In the figure: 1. Mounting plate; 2. Mounting ring; 3. Limiting plate; 4. Fixing frame; 5. Fixing plate; 6. Guide rod; 7. Limiting ring; 8. Clamping plate; 9. Guide wheel; 10. Resistance ring; 11. Retaining ring; 12. Limiting spring; 13. Threaded rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1:

[0027] See also Figure 1-4 The utility model provides a power transmission and distribution line installation structure for electrical automation, comprising:

[0028] Mounting plate 1 and mounting ring 2;

[0029] A limiting groove is provided on the inner wall of the mounting ring 2, and a plurality of matching limiting plates 3 are slidably connected in the limiting groove, one end of each of the plurality of limiting plates 3 extends to the outside, and a fixing frame 4 is provided;

[0030] The fixing plate 5 is arranged in the fixing frame 4. Both sides of the fixing frame 4 are provided with fixing grooves adapted to the fixing plate 5. Both ends of the fixing plate 5 respectively penetrate the fixing grooves on both sides and are slidably connected with the side walls of the fixing grooves.

[0031] A plurality of guide rods 6 are arranged on one side of the mounting ring 2 , and two limit rings 7 are arranged on one side of the mounting ring 2 .

[0032] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, a snap-in groove is provided on one side of the limit groove, and a snap-in plate 8 matched with the snap-in groove is provided on one side of multiple limit plates 3. Multiple snap-in plates 8 are all located in the snap-in groove and are slidably connected with the side wall of the snap-in groove. By providing the snap-in groove on one side of the limit groove and cooperating with the snap-in plates 8 on one side of multiple limit plates 3, the moving position of the limit plate 3 can be limited to prevent the position from being shifted when moving.

[0033] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, a plurality of limit plates 3 are provided with installation grooves at one end, and guide wheels 9 are rotatably connected in the plurality of installation grooves. One end of the plurality of guide wheels 9 is against one side of the limit grooves. The rotatable guide wheels 9 can make the limit plates 3 move more smoothly.

[0034] Specifically, Figure 2 and Figure 4 As shown, one side of the two limiting rings 7 is provided with a resistance ring 10 , the two resistance rings 10 both penetrate the side wall of the mounting ring 2 and extend into the limiting groove, and one end of the two resistance rings 10 respectively resists one side of the plurality of limiting plates 3 .

[0035] Through its design, by respectively abutting the two abutting rings 10 against one side of the plurality of limit plates 3, the positions of the plurality of limit plates 3 and the plurality of fixing frames 4 can be limited at the same time, thereby fixing the position of the power transmission and distribution line.

[0036] Specifically, Figure 1 and Figure 2 As shown, the two limit rings 7 are penetrated by multiple guide holes compatible with the guide rods 6, and the multiple guide rods 6 respectively penetrate the multiple guide holes and are each provided with a retaining ring 11. The multiple guide rods 6, in conjunction with the multiple guide holes, can limit the moving position of the two limit rings 7.

[0037] Specifically, Figure 1 and Figure 2As shown, a plurality of guide rods 6 are sleeved with limit springs 12 on the outside, and the two ends of the limit springs 12 are respectively arranged on one side of the limit ring 7 and the retaining ring 11. The positions of the two abutment rings 10 can be limited by the plurality of limit springs 12, so that the two abutment rings 10 can always abut on one side of the plurality of limit plates 3, thereby ensuring the stability of the installation of the power transmission and distribution lines for electrical automation.

[0038] See also Figure 1-4 When using the power transmission and distribution line installation structure for electrical automation to install the power transmission and distribution line, first you need to pull the two limit rings 7, the two limit rings 7 will drive the two resistance rings 10 to move, then you can move the multiple limit plates 3 and the multiple fixed frames 4 according to the position of the power transmission and distribution line, and then install the power transmission and distribution lines in the multiple fixed frames 4 respectively. When the power transmission and distribution line is installed, loosen the two limit rings 7, the two limit rings 7 will move toward the installation ring 2 under the action of multiple limit springs 12, and the two resistance rings 10 can be respectively pressed against the multiple limit plates 3 to move, so that the positions of the multiple limit plates 3 and the multiple fixed frames 4 can be fixed, so that the power transmission and distribution line installation structure for electrical automation has excellent stability and applicability.

[0039] Embodiment 2:

[0040] See also Figure 1-4 The utility model provides a power transmission and distribution line installation structure for electrical automation, comprising:

[0041] Mounting plate 1 and mounting ring 2;

[0042] A limiting groove is provided on the inner wall of the mounting ring 2, and a plurality of matching limiting plates 3 are slidably connected in the limiting groove, one end of each of the plurality of limiting plates 3 extends to the outside, and a fixing frame 4 is provided;

[0043] The fixing plate 5 is arranged in the fixing frame 4. Both sides of the fixing frame 4 are provided with fixing grooves adapted to the fixing plate 5. Both ends of the fixing plate 5 respectively penetrate the fixing grooves on both sides and are slidably connected with the side walls of the fixing grooves.

[0044] A plurality of guide rods 6 are arranged on one side of the mounting ring 2 , and two limit rings 7 are arranged on one side of the mounting ring 2 .

[0045] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, threaded holes are penetrated at one end of the plurality of fixing frames 4 , and matching threaded rods 13 are threadedly connected in the plurality of threaded holes. One end of the plurality of threaded rods 13 is rotatably connected to one side of the plurality of fixing plates 5 .

[0046] Through its design, the fixing plate 5 can be driven to move in the fixing frame 4 by rotating the threaded rod 13, so that the power transmission and distribution lines for electrical automation of different sizes can be accurately installed and fixed, making the installation structure of the power transmission and distribution lines for electrical automation more flexible to use.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power transmission and distribution line installation structure for electrical automation, characterized in that: include: A mounting plate (1) and a mounting ring (2); A limiting groove is formed on the inner wall of the mounting ring (2), wherein a plurality of matching limiting plates (3) are slidably connected in the limiting groove, one end of each of the plurality of limiting plates (3) extends to the outside, and a fixing frame (4) is provided; A fixing plate (5) is arranged in the fixing frame (4), and fixing grooves matching the fixing plate (5) are provided on both sides of the fixing frame (4). Both ends of the fixing plate (5) respectively penetrate the fixing grooves on both sides and are slidably connected with the side walls of the fixing grooves. A plurality of guide rods (6) are arranged on one side of the mounting ring (2), and two limiting rings (7) are arranged on one side of the mounting ring (2).

2. The power transmission and distribution line installation structure for electrical automation according to claim 1, characterized in that: A snap-in groove is provided on one side of the limit groove, and a snap-in plate (8) matching the snap-in groove is provided on one side of the plurality of limit plates (3). The plurality of snap-in plates (8) are located in the snap-in groove and are slidably connected to the side wall of the snap-in groove.

3. The power transmission and distribution line installation structure for electrical automation according to claim 1, characterized in that: A plurality of the limiting plates (3) are each provided with a mounting groove at one end, a plurality of the mounting grooves are each rotatably connected with a guide wheel (9), and a plurality of the guide wheels (9) are each abutted against one side of the limiting groove at one end.

4. The power transmission and distribution line installation structure for electrical automation according to claim 1, characterized in that: One side of the two limiting rings (7) is provided with a resistance ring (10), and the two resistance rings (10) penetrate the side wall of the mounting ring (2) and extend into the limiting groove, and one end of the two resistance rings (10) respectively resists against one side of the plurality of limiting plates (3).

5. The power transmission and distribution line installation structure for electrical automation according to claim 1, characterized in that: The two limiting rings (7) are each penetrated by a plurality of guide holes matched with the guide rods (6); the plurality of guide rods (6) are respectively penetrated by the plurality of guide holes and are each provided with a retaining ring (11).

6. The power transmission and distribution line installation structure for electrical automation according to claim 5, characterized in that: A limit spring (12) is sleeved on the outside of each of the plurality of guide rods (6), and two ends of the limit spring (12) are respectively arranged on one side of the limit ring (7) and the retaining ring (11).

7. The power transmission and distribution line installation structure for electrical automation according to claim 1, characterized in that: One end of each of the plurality of fixing frames (4) is penetrated by a threaded hole, each of the plurality of threaded holes is threadedly connected with a matching threaded rod (13), and one end of each of the plurality of threaded rods (13) is rotatably connected to one side of each of the plurality of fixing plates (5).

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