Line protection device for engineering and technical research

Abstract

The utility model relates to the technical field of electric power auxiliary tools, and discloses a line protection device for engineering and technology research, which comprises a base, the outer wall of the base is provided with a first sliding chute and a second sliding chute, the base is internally provided with a first spring, one end of the first spring is fixedly connected with a sliding block, and the other end of the first spring is fixedly connected with a second sliding chute. And the outer wall of the sliding block is slidably connected to the inner wall of the second sliding groove, the other end of the first spring is fixedly connected to the inner wall of the second sliding groove, the upper surface of the sliding block is fixedly connected with a pulling block, and the outer wall of the sliding block is fixedly connected with a clamping cylinder. According to the wire harness fixing device, the first spring rebounds to push the sliding block to slide on the inner wall of the second sliding groove again and drive the pulling block to move, and meanwhile, the clamping cylinder is promoted to slide on the inner wall of the first sliding groove again to fix the wire harness, so that the effect of fixing a circuit is achieved, the circuit can be arranged neatly and orderly, cable crossing or disorder is avoided, and the wire harness fixing device is convenient to use. And maintenance and overhaul are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power auxiliary tools, in particular to a line protection device for engineering and technical research. Background Art

[0002] Line protection devices for engineering and technical research generally refer to devices used to fix and protect lines, cables or other equipment in engineering, construction or other technical projects. These devices can ensure the safe and stable installation of lines or equipment, while preventing damage or failure caused by the external environment, human damage or other factors. The cable fixing clamps are used to fix cables or wires to prevent them from shaking or moving during installation, and ensure the stability and safety of the lines. The protective devices installed on the wire ducts can protect the ducts from external damage, such as anti-collision shields and protective nets. These engineering and technical line fixing and protection devices play an important role in various projects, ensuring the safe operation and reliability of power systems, communication systems, building facilities, etc. They help reduce the risk of failures and increase equipment life.

[0003] After searching, the announcement number: CN214337460U discloses a line protection device for engineering and technical research, including a base plate, one end of the base plate is fixedly connected with a connecting mechanism, and the first connecting mechanism includes an insert block, a circular groove is provided inside the insert block, and a compression spring is arranged inside the circular groove, both ends of the compression spring are fixedly connected to limit blocks, and the ends of the two limit blocks away from the compression spring are fixedly connected with insert rods, the other end of the base plate is provided with a mounting groove, and the inner wall of one side of the mounting groove is fixedly connected with a U-shaped plate, and the inner walls of both ends of the mounting groove are fixedly installed with spring rods. The utility model can fix the connecting mechanism inside the mounting groove by inserting the connecting mechanism of the protection device into the mounting groove of another protection device, and the insert rods on both sides of the insert block are inserted into the first through holes on both sides of the U-shaped plate, so that several protection devices can be connected and fixed. The device is easy to assemble and can protect the line at a certain location.

[0004] In the above application, by inserting the connecting mechanism of the protective device into the mounting groove of another protective device, and inserting the plug rods on both sides of the plug block into the first through holes on both sides of the U-shaped plate, the connecting mechanism can be fixed inside the mounting groove, and several protective devices can be connected and fixed. The device is easy to assemble and can protect the line at a certain location, but it is not convenient to fix the line, and thus it is impossible to reduce the vibration and friction of the line that will occur during the actual use of the line protection device for engineering and technical research, and reduce the frequency of contact between the line and other objects, which is not convenient for extending the service life of the line. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a line protection device for engineering and technical research, aiming to improve the problem that the prior art is inconvenient to fix the line.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A line protection device for engineering and technical research comprises a base, an outer wall of the base is provided with a first slide groove, an outer wall of the base is provided with a second slide groove, a first spring is arranged inside the base, one end of the first spring is fixedly connected to a slider, the outer wall of the slider is slidably connected to the inner wall of the second slide groove, the other end of the first spring is fixedly connected to the inner wall of the second slide groove, a pulling block is fixedly connected to the upper surface of the slider, the outer wall of the slider is fixedly connected to a cartridge, the outer wall of the cartridge is slidably connected to the inner wall of the first slide groove, and a fixing component is arranged on the outer wall of the base.

[0008] Preferably, the fixing assembly comprises a fixing plate, an outer wall of the fixing plate is fixedly connected to an outer wall of the base, and an upper surface of the fixing plate is fixedly connected to a vertical plate.

[0009] Preferably, a sliding column is slidably connected inside the vertical plate, and a limiting block is fixedly connected to an outer wall of the sliding column.

[0010] Preferably, a second spring is slidably connected to an outer wall of the sliding column, and a clamping block is fixedly connected to one end of the sliding column.

[0011] Preferably, one end of the second spring is fixedly connected to the outer wall of the block, the other end of the second spring is fixedly connected to the outer wall of the vertical plate, and a guard plate is fixedly connected to the upper surface of the fixed plate.

[0012] Preferably, the outer wall of the guard plate is fixedly connected to the outer wall of the vertical plate, the interior of the clamping block is fixedly connected to a fixing column, and the outer wall of the fixing column is rotatably connected to a first rotating wheel.

[0013] Preferably, the outer wall of the fixing column is rotatably connected to a second rotating wheel, the outer wall of the second rotating wheel is rotatably connected to the upper surface of the fixing plate, and the outer wall of the first rotating wheel is rotatably connected to the upper surface of the fixing plate.

[0014] Preferably, the outer wall of the base is slidably connected to a protective shell, the lower surface of the protective shell is fixedly connected to a clamping strip, and the outer wall of the clamping strip is slidably connected to the outer wall of the clamping block.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the first spring rebounds to push the slider to slide on the inner wall of the second slide groove again and drive the pulling block to move, while prompting the cartridge to slide on the inner wall of the first slide groove again to fix the wire harness, thereby achieving the effect of fixing the line, and then the line can be arranged neatly and orderly, avoiding cable crossing or confusion, and facilitating maintenance and repair.

[0017] 2. In the utility model, the first spring rebounds to push the slider to slide on the inner wall of the second slide groove again and drives the pulling block to move, while prompting the cartridge to slide on the inner wall of the first slide groove again to fix the wiring harness, thereby achieving the effect of fixing the line, thereby reducing the vibration and friction of the line, reducing the frequency of contact between the line and other objects, and thus extending the service life of the line.

[0018] 3. In the utility model, the first rotating wheel and the second rotating wheel rotate on the upper surface of the fixed plate while the outer wall of the fixed column rotates. When the card strip completely passes through the outer wall of the card block, the second spring rebounds and pushes the card block to completely engage the card strip, thereby completing the rapid installation of the protective shell, thereby achieving the effect of rapid installation of the protective shell, thereby reducing installation time and labor costs, improving engineering efficiency, and making daily maintenance and inspection more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a line protection device for engineering and technical research proposed by the utility model;

[0020] Figure 2 A schematic diagram of a slider of a line protection device for engineering and technical research proposed by the utility model;

[0021] Figure 3 The utility model discloses a schematic diagram of a card bar of a line protection device for engineering and technical research.

[0022] Legend:

[0023] 1. Base; 2. First slide groove; 3. Second slide groove; 4. Sliding block; 5. First spring; 6. Clamping cylinder; 7. Pulling block; 8. Fixed plate; 9. Vertical plate; 10. Sliding column; 11. Limiting block; 12. Second spring; 13. Clamping block; 14. Fixed column; 15. First rotating wheel; 16. Second rotating wheel; 17. Protective shell; 18. Clamping strip; 19. Guard plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 2 , the utility model provides an embodiment: a line protection device for engineering and technical research, including a base 1, an outer wall of the base 1 is provided with a first slide groove 2, an outer wall of the base 1 is provided with a second slide groove 3, a first spring 5 is arranged inside the base 1, one end of the first spring 5 is fixedly connected with a slider 4, the outer wall of the slider 4 is slidably connected to the inner wall of the second slide groove 3, the other end of the first spring 5 is fixedly connected to the inner wall of the second slide groove 3, a pulling block 7 is fixedly connected to the upper surface of the slider 4, the outer wall of the slider 4 is fixedly connected with a cartridge 6, the outer wall of the cartridge 6 is slidably connected to the inner wall of the first slide groove 2, and a fixing component is arranged on the outer wall of the base 1;

[0026] Specifically, the slider 4 plays a fixing role for the pulling block 7 and the cartridge 6, and the first spring 5 plays a role of contraction and rebound pushing for the slider 4. It is only necessary to pull the pulling block 7 and release the pulling block 7 to achieve the fixation of the wiring harness that needs to be fixed and protected. It is simple to use. Pulling the pulling block 7 prompts the slider 4 to slide on the inner wall of the second slide groove 3, and also prompts the first spring 5 to contract. When the slider 4 slides on the outer wall of the second slide groove 3, the slider 4 drives the cartridge 6 to slide on the inner wall of the first slide groove 2. At this time, the wiring harness that needs to be fixed is placed on the inner wall of the cartridge 6, and the pulling block 7 is released. The first spring 5 rebounds and pushes the slider 4 to slide on the inner wall of the second slide groove 3 again and drives the pulling block 7 to move, while prompting the cartridge 6 to slide on the inner wall of the first slide groove 2 again to fix the wiring harness, thereby achieving the effect of fixing the line.

[0027] Reference Figure 3 The fixing assembly includes a fixing plate 8, the outer wall of the fixing plate 8 is fixedly connected to the outer wall of the base 1, and the upper surface of the fixing plate 8 is fixedly connected to a vertical plate 9;

[0028] Specifically, the base 1 plays a role in fixing the fixed plate 8 , and the fixed plate 8 plays a role in fixing the vertical plate 9 .

[0029] Reference Figure 2 and Figure 3, the interior of the vertical plate 9 is slidably connected with a sliding column 10, and the outer wall of the sliding column 10 is fixedly connected to a limiting block 11; the outer wall of the sliding column 10 is slidably connected with a second spring 12, and one end of the sliding column 10 is fixedly connected with a block 13; one end of the second spring 12 is fixedly connected to the outer wall of the block 13, and the other end of the second spring 12 is fixedly connected to the outer wall of the vertical plate 9, and the upper surface of the fixed plate 8 is fixedly connected with a guard plate 19; the outer wall of the guard plate 19 is fixedly connected to the outer wall of the vertical plate 9, and the interior of the block 13 is fixedly connected with a fixed column 14, and the outer wall of the fixed column 14 is rotatably connected with a first rotating wheel 15; the outer wall of the fixed column 14 is rotatably connected with a second rotating wheel 16, and the outer wall of the second rotating wheel 16 is rotatably connected to the upper surface of the fixed plate 8, and the outer wall of the first rotating wheel 15 is rotatably connected to the upper surface of the fixed plate 8; the outer wall of the base 1 is slidably connected with a protective shell 17, and the lower surface of the protective shell 17 is fixedly connected with a card strip 18, and the outer wall of the card strip 18 is slidably connected to the outer wall of the block 13;

[0030] Specifically, the base 1 plays a role in fixing the fixed plate 8, thereby prompting the fixed plate 8 to fix the vertical plate 9 and the guard plate 19. The limit block 11 is fixedly connected to the outer wall of the sliding column 10 to limit the sliding column 10. The outer wall of the fixed column 14 is rotatably connected to the second rotating wheel 16 and the first rotating wheel 15 to promote the movement of the card block 13, which can prompt the card block 13 to move more smoothly, thereby making the card strip 18 faster in the carding process, and the protective shell 17 is slid in along the outer wall of the base 1. At this time, the card strip 18 fixedly connected to the lower surface of the protective shell 17 will slide along the outer wall of the card block 13. In the sliding process In the process, the block 13 is squeezed and moved to push the sliding column 10 to slide inside the vertical plate 9, while driving the limit block 11 to move. While the block 13 pushes the sliding column 10 to slide inside the vertical plate 9, the second spring 12 is compressed. When the block 13 moves, it also drives the fixed column 14 to move, thereby prompting the first rotating wheel 15 and the second rotating wheel 16 to rotate while rotating on the outer wall of the fixed column 14 and on the upper surface of the fixed plate 8. When the clamping strip 18 completely passes the outer wall of the block 13, the block 13 is no longer subjected to force. At this time, the second spring 12 rebounds and pushes the block 13 to completely clamp the clamping strip 18, thereby completing the quick installation of the protective shell 17.

[0031] Working principle: when the device needs to be used, it is only necessary to pull the pulling block 7 to cause the slider 4 to slide on the inner wall of the second slide groove 3, while also causing the first spring 5 to contract. When the slider 4 slides on the outer wall of the second slide groove 3, the slider 4 drives the cartridge 6 to slide on the inner wall of the first slide groove 2. At this time, the wiring harness to be fixed is placed in the inner wall of the cartridge 6, and the pulling block 7 is released. The first spring 5 rebounds and pushes the slider 4 to slide on the inner wall of the second slide groove 3 again and drives the pulling block 7 to move while again causing the cartridge 6 to slide on the inner wall of the first slide groove 2 to fix the wiring harness, thereby achieving the effect of fixing the line, and then the line can be arranged neatly and orderly to avoid cable crossing or confusion, which is convenient for maintenance and inspection. The protective shell 17 is slid in along the outer wall of the base 1. At this time, the card strip 18 fixedly connected to the lower surface of the protective shell 17 will slide along the outer wall of the card block 13. During the sliding process, the card block 13 is squeezed and moved to push the slide post 10 to slide inside the vertical plate 9 while driving the limit block 11 to move. When the card block 13 pushes the slide post 10 to slide When the clamping bar 18 completely passes through the outer wall of the clamping block 13, the clamping block 13 is no longer subjected to force. At this time, the second spring 12 rebounds and pushes the clamping block 13 to completely engage the clamping bar 18, and the protective shell 17 can be quickly installed, thereby achieving the effect of quickly installing the 17 protective shell, thereby reducing the installation time and labor costs, improving engineering efficiency, and making daily maintenance and overhaul more convenient and efficient. The device can not only achieve the effect of fixing the line, but also make the line neat and orderly arranged, avoid cable crossing or confusion, and facilitate maintenance and overhaul. In addition, it can also achieve the effect of quickly installing the 17 protective shell, thereby reducing the installation time and labor costs, improving engineering efficiency, and making daily maintenance and overhaul more convenient and efficient.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A line protection device for engineering and technical research, comprising a base (1), characterized in that: The outer wall of the base (1) is provided with a first slide groove (2), the outer wall of the base (1) is provided with a second slide groove (3), a first spring (5) is arranged inside the base (1), one end of the first spring (5) is fixedly connected to a slider (4), the outer wall of the slider (4) is slidably connected to the inner wall of the second slide groove (3), the other end of the first spring (5) is fixedly connected to the inner wall of the second slide groove (3), the upper surface of the slider (4) is fixedly connected to a pulling block (7), the outer wall of the slider (4) is fixedly connected to a cartridge (6), the outer wall of the cartridge (6) is slidably connected to the inner wall of the first slide groove (2), and a fixing component is arranged on the outer wall of the base (1).

2. A line protection device for engineering and technical research according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (8), the outer wall of the fixing plate (8) is fixedly connected to the outer wall of the base (1), and the upper surface of the fixing plate (8) is fixedly connected to a vertical plate (9).

3. A line protection device for engineering and technical research according to claim 2, characterized in that: The interior of the vertical plate (9) is slidably connected to a sliding column (10), and the outer wall of the sliding column (10) is fixedly connected to a limiting block (11).

4. A line protection device for engineering and technical research according to claim 3, characterized in that: The outer wall of the sliding column (10) is slidably connected to a second spring (12), and one end of the sliding column (10) is fixedly connected to a clamping block (13).

5. A line protection device for engineering and technical research according to claim 4, characterized in that: One end of the second spring (12) is fixedly connected to the outer wall of the block (13), the other end of the second spring (12) is fixedly connected to the outer wall of the vertical plate (9), and the upper surface of the fixed plate (8) is fixedly connected to a guard plate (19).

6. A line protection device for engineering and technical research according to claim 5, characterized in that: The outer wall of the guard plate (19) is fixedly connected to the outer wall of the vertical plate (9), the interior of the clamping block (13) is fixedly connected to a fixing column (14), and the outer wall of the fixing column (14) is rotatably connected to a first rotating wheel (15).

7. A line protection device for engineering and technical research according to claim 6, characterized in that: The outer wall of the fixed column (14) is rotatably connected to a second rotating wheel (16), the outer wall of the second rotating wheel (16) is rotatably connected to the upper surface of the fixed plate (8), and the outer wall of the first rotating wheel (15) is rotatably connected to the upper surface of the fixed plate (8).

8. A line protection device for engineering and technical research according to claim 1, characterized in that: The outer wall of the base (1) is slidably connected to a protective shell (17), the lower surface of the protective shell (17) is fixedly connected to a clamping strip (18), and the outer wall of the clamping strip (18) is slidably connected to the outer wall of the clamping block (13).

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