Cable laying shielding device for electronic engineering construction

Abstract

The utility model relates to the technical field of cable laying shielding devices, and discloses a cable laying shielding device for electronic engineering construction, which comprises a protective cylinder, a connecting assembly is arranged on the side wall of the protective cylinder, a fixing assembly is arranged at the bottom of the protective cylinder, the fixing assembly is used for keeping the stability of the protective cylinder, and the connecting assembly comprises the protective cylinder. Connecting rings are fixedly connected to the two ends of the protective cylinder, upper clamping plates are fixedly connected to the side walls of the connecting rings, lower clamping plates are fixedly connected to the side walls of the connecting rings, the upper clamping plates and the lower clamping plates are vertically symmetrical relative to the connecting rings, and upper grooves are formed in the upper clamping plates. According to the utility model, through cooperation of the connecting ring, the upper clamping plate, the clamping ring and other structures, constructors do not need to carry out complex welding, bolt connection and other operations, combination can be carried out according to actual needs, the constructors can flexibly adjust the layout of the shielding device according to the trend and length of the cable, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying and shielding devices, in particular to a cable laying and shielding device for electronic engineering construction. Background Art

[0002] Electronics engineering construction refers to the various construction and installation activities carried out within the electronics industry. During this process, cables often need to traverse complex environments, such as walls, floors, and pipes. Cable shields protect cables from physical damage, such as abrasion, crushing, and cutting. They provide a sturdy outer shell, preventing damage from external objects and extending their service life.

[0003] Traditional cable shields often feature an elongated or curved outer shell to accommodate varying installation environments and cable shapes. Fastening mechanisms, including bolts, clamps, and hooks, securely fasten the shield to construction site walls, floors, cable bridges, and other locations. A protective layer, located inside or outside the outer shell and typically composed of insulating materials, fireproofing materials, and waterproof coatings, provides additional protection for the cable. The insulating material prevents short circuits between cables or between cables and external objects.

[0004] However, traditional cable protection devices are typically monolithic structures lacking specialized interfaces for connection and assembly. The housing is a one-piece molding, lacking slots, latches, or other features for quick connection with other similar devices. The fixing mechanism is also designed independently for a single device, making it difficult to effectively coordinate and secure multiple devices together. Cable lengths and layout requirements vary across different construction scenarios. The lack of modular connectivity means the length and size of the protection device cannot be flexibly adjusted based on actual conditions, making installation cumbersome and difficult to ensure overall stability and consistency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cable laying shielding device for electronic engineering construction, which aims to improve the problems that traditional cable laying shielding devices cannot be modularly connected, the installation process is cumbersome and it is difficult to ensure overall stability and consistency.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a cable laying shielding device for electronic engineering construction, comprising a protective tube, a connecting assembly provided on the side wall of the protective tube, a fixing assembly provided on the bottom of the protective tube, and the fixing assembly being used to maintain the stability of the protective tube;

[0007] The connecting assembly includes a protective tube, both ends of the protective tube are fixedly connected to a connecting ring, the side wall of the connecting ring is fixedly connected to an upper clamping plate, the side wall of the connecting ring is fixedly connected to a lower clamping plate, the upper clamping plate and the lower clamping plate are symmetrical with respect to the connecting ring, an upper groove is provided inside the upper clamping plate, a lower groove is provided inside the lower clamping plate, a plurality of clamping rings are fixedly connected to the side wall of the connecting ring, and the clamping rings are slidably connected to the upper clamping plate and the lower clamping plate.

[0008] Furthermore, the fixing assembly includes side plates, and the side plates are fixedly connected to both sides of the protective tube.

[0009] Furthermore, a fixing platform is fixedly connected inside the side panel, and a turntable is fixedly connected to the top of the fixing platform.

[0010] Furthermore, a rotating shaft is rotatably connected inside the turntable, and a lifting plate is fixedly connected to the outer wall of the rotating shaft.

[0011] Furthermore, a pressing plate is fixedly connected to the side wall of the lifting plate, and a clamping shaft is slidably connected inside the fixing platform.

[0012] Furthermore, a slip ring is fixedly connected to the top of the clamping shaft, and a connecting platform is fixedly connected to the top of the fixing platform.

[0013] Furthermore, the slip ring is slidably connected to the outer wall of the connecting platform, and an inner groove is provided inside the connecting platform.

[0014] Furthermore, a spring is provided inside the connecting platform, and the spring is slidably connected to the inside of the inner groove.

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

[0016] In this utility model, the protective tube is first rotated, causing one section of the protective tube to change angle. Finally, multiple retaining rings slide into the upper and lower grooves within the upper and lower retaining plates on the other side, thereby connecting the protective tubes. This modular connection allows the cable laying shield to be quickly assembled on the construction site. Construction workers do not need to perform complex welding and bolting operations, and can assemble the shield according to actual needs. They can flexibly adjust the layout of the shield according to the cable route and length, improving construction efficiency.

[0017] 2. In the utility model, the lifting plate will lift the pressing plate on the other side during the movement, so that one side of the pressing plate will move upward. The pressing plate will lift the slip ring during the movement, so that the slip ring will move vertically. The movement of the slip ring will drive the clamping shaft at its bottom, so that the clamping shaft slides inside the inner groove. At this time, it will be aligned with the reserved hole position of the installation position such as the bracket, and the clamping shaft is pushed into the hole position through the tension of the spring to achieve fixed installation of the side plate and the protective tube. There is no need to use tools for complicated bolt connection or welding operations, and there is no need to perform tedious disassembly and reassembly work, which greatly reduces the installation time and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the cable laying shielding device for electronic engineering construction proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the connecting ring structure of the cable laying shielding device for electronic engineering construction proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed platform structure of the cable laying shielding device for electronic engineering construction proposed by the utility model.

[0021] Legend:

[0022] 1. Protective tube; 2. Connecting ring; 3. Upper clamping plate; 4. Lower clamping plate; 5. Upper groove; 6. Lower groove; 7. Snap ring; 8. Side plate; 9. Fixed table; 10. Turntable; 11. Rotating shaft; 12. Lifting plate; 13. Pressing plate; 14. Slip ring; 15. Clamping shaft; 16. Connecting table; 17. Inner groove; 18. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 2 The utility model provides an embodiment of a cable laying shielding device for electronic engineering construction, comprising a protective tube 1, which is an overall cylindrical structure and made of silicone material to act as a buffer. The side wall of the protective tube 1 is provided with a connecting component, and the bottom of the protective tube 1 is provided with a fixing component for maintaining the stability of the protective tube 1.

[0025] The connecting assembly includes a protective tube 1, both ends of the protective tube 1 are fixedly connected to a connecting ring 2, the side wall of the connecting ring 2 is fixedly connected to an upper clamping plate 3, the side wall of the connecting ring 2 is fixedly connected to a lower clamping plate 4, the upper clamping plate 3 and the lower clamping plate 4 jointly prevent slipping, the upper clamping plate 3 and the lower clamping plate 4 are symmetrical relative to the connecting ring 2, an upper groove 5 is opened inside the upper clamping plate 3, and a lower groove 6 is opened inside the lower clamping plate 4, the upper groove 5 and the lower groove 6 jointly clamp multiple clamping rings 7, multiple clamping rings 7 are fixedly connected to the side wall of the connecting ring 2, and the clamping ring 7 can be locked and connected to multiple protective tubes 1 after sliding into the upper groove 5 and the lower groove 6, and the clamping ring 7 is slidably connected inside the upper clamping plate 3 and the lower clamping plate 4.

[0026] Specifically, first, when it is necessary to connect multiple sections of protective tubes 1 to each other, align the openings of the protective tubes 1 with each other. At this time, slightly rotate the protective tube 1 to change the angle of one section of the protective tube 1, thereby driving the connecting ring 2 on its side wall to change its angle. Next, fit the multiple connecting rings 2 together and rotate the protective tube 1. At this time, the connecting ring 2 will drive the upper clamping plate 3, lower clamping plate 4 and clamping ring 7 on its side wall to rotate. The rotation process of the connecting ring 2 will further drive the multiple clamping rings 7 on its side wall to slide into the upper groove 5 and lower groove 6 inside the upper clamping plate 3 and lower clamping plate 4 on the other side, thereby realizing the mutual connection between the protective tubes 1. This modular connection method enables the cable laying shielding device to be quickly assembled at the construction site. Construction personnel do not need to perform complicated welding, bolt connection and other operations, and can be combined according to actual needs. Construction personnel can flexibly adjust the layout of the shielding device according to the direction and length of the cable, thereby improving construction efficiency to a certain extent.

[0027] Reference Figure 3 The fixing assembly includes a side plate 8, which connects the protective tube 1 to the mounting position such as the bracket. The side plate 8 is fixedly connected to both sides of the protective tube 1. The side plate 8 is fixedly connected to a fixed platform 9 inside. The top of the fixed platform 9 is fixedly connected to a turntable 10. The turntable 10 is internally connected to a rotating shaft 11. The turntable 10 and the rotating shaft 11 ensure that the lifting plate 12 rotates stably. The outer wall of the rotating shaft 11 is fixedly connected to the lifting plate 12. The side wall of the lifting plate 12 is fixedly connected to a pressing plate 13. The pressing plate 13 is a manually operated structure. The fixed platform 9 is slidably connected to a card shaft 15, and the card shaft 15 is inserted into the reserved hole for installation. The top of the card shaft 15 is fixedly connected to a slip ring 14, and the top of the fixed platform 9 is fixedly connected to a connecting platform 16. The slip ring 14 is slidably connected to the outer wall of the connecting platform 16. An inner groove 17 is opened inside the connecting platform 16. The inner groove 17 reserves a position when the card shaft 15 is lifted. A spring 18 is provided inside the connecting platform 16. The spring 18 ensures that the card shaft 15 is reset, and the spring 18 is slidably connected inside the inner groove 17.

[0028] Specifically, when the protective tube 1 needs to be fixed so that it can be installed on a structure such as a bracket, the lifting plate 12 can be pressed. After being subjected to force, the lifting plate 12 will drive the rotating shaft 11 to rotate inside the turntable 10, and the lifting plate 12 will then change its own inclination angle. During the movement, the lifting plate 12 will lift the pressing plate 13 on the other side, causing one side of the pressing plate 13 to move upward. During the movement, the pressing plate 13 will lift the slip ring 14, causing the slip ring 14 to move vertically. The movement of the slip ring 14 will drive the clamping shaft 15 at its bottom, causing the clamping shaft 15 to slide inside the inner groove 17. At this time, align it with the reserved hole position of the installation position such as the bracket, loosen the lifting plate 12, and push the clamping shaft 15 into the hole position through the tension of the spring 18 to achieve fixed installation of the side plate 8 and the protective tube 1. This installation method does not require the use of tools for complex bolt connection or welding operations, nor does it require tedious disassembly and reassembly work, which greatly reduces the installation time and improves construction efficiency to a certain extent.

[0029] Working principle: First, when connecting multiple sections of protective tubes 1 to each other, align the openings of the protective tubes 1 with each other. At this time, slightly rotate the protective tube 1 to change the angle of one section of the protective tube 1, thereby driving the connecting ring 2 on its side wall to change its angle. Then fit the multiple connecting rings 2 together and rotate the protective tube 1. At this time, the connecting ring 2 will drive the upper clamping plate 3, lower clamping plate 4 and clamping ring 7 on its side wall to rotate. The rotation process of the connecting ring 2 will further drive the multiple clamping rings 7 on its side wall to slide into the upper groove 5 and lower groove 6 inside the upper clamping plate 3 and lower clamping plate 4 on the other side, thereby realizing the mutual connection between the protective tubes 1. The modular connection allows the cable laying shielding device to be quickly assembled at the construction site. The construction workers do not need to perform complicated operations such as welding and bolt connection, and can combine them according to actual needs. The construction workers can flexibly adjust the layout of the shielding device according to the direction and length of the cable, thereby improving the construction efficiency. When the protective tube 1 needs to be fixed to be installed on a structure such as a bracket, press the lifting plate 12. After the lifting plate 12 is subjected to force, it will drive the rotating shaft 11 to rotate inside the turntable 10, and the lifting plate 12 will then change the tilt angle. During the movement, the lifting plate 12 will lift the pressing plate 13 on the other side, causing one side of the pressing plate 13 to move upward, and the pressing plate 13 will move upward. During the movement, the slip ring 14 will be lifted up, causing the slip ring 14 to move vertically. The movement of the slip ring 14 will drive the clamping shaft 15 at its bottom, causing the clamping shaft 15 to slide inside the inner groove 17. At this time, it is aligned with the reserved hole position of the installation position such as the bracket, and the lifting plate 12 is released. The clamping shaft 15 is pushed into the hole position by the tension of the spring 18, so that the side plate 8 and the protective tube 1 can be fixedly installed. There is no need to use tools for complicated bolt connection or welding operations, and there is no need to perform tedious disassembly and reassembly work, which greatly reduces the installation time and improves construction efficiency.

[0030] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable laying shielding device for electronic engineering construction, comprising a shielding tube (1), characterized in that: The side wall of the protective tube (1) is provided with a connecting component, and the bottom of the protective tube (1) is provided with a fixing component, and the fixing component is used to maintain the stability of the protective tube (1); The connecting assembly comprises a protective tube (1), both ends of the protective tube (1) are fixedly connected to a connecting ring (2), the side wall of the connecting ring (2) is fixedly connected to an upper clamping plate (3), the side wall of the connecting ring (2) is fixedly connected to a lower clamping plate (4), the upper clamping plate (3) and the lower clamping plate (4) are symmetrical with respect to the connecting ring (2), an upper groove (5) is provided inside the upper clamping plate (3), a lower groove (6) is provided inside the lower clamping plate (4), a plurality of clamping rings (7) are fixedly connected to the side wall of the connecting ring (2), and the clamping rings (7) are slidably connected inside the upper clamping plate (3) and the lower clamping plate (4).

2. The cable laying shielding device for electronic engineering construction according to claim 1, characterized in that: The fixing assembly comprises side plates (8), and the side plates (8) are fixedly connected to both sides of the protective tube (1).

3. The cable laying shielding device for electronic engineering construction according to claim 2, characterized in that: A fixed platform (9) is fixedly connected inside the side plate (8), and a turntable (10) is fixedly connected to the top of the fixed platform (9).

4. The cable laying shielding device for electronic engineering construction according to claim 3, characterized in that: The interior of the turntable (10) is rotatably connected to a rotating shaft (11), and the outer wall of the rotating shaft (11) is fixedly connected to a lifting plate (12).

5. The cable laying shielding device for electronic engineering construction according to claim 4, characterized in that: The side wall of the lifting plate (12) is fixedly connected with a pressing plate (13), and the interior of the fixed platform (9) is slidably connected with a clamping shaft (15).

6. The cable laying shielding device for electronic engineering construction according to claim 5, characterized in that: The top of the clamping shaft (15) is fixedly connected to a slip ring (14), and the top of the fixing platform (9) is fixedly connected to a connecting platform (16).

7. The cable laying shielding device for electronic engineering construction according to claim 6, characterized in that: The slip ring (14) is slidably connected to the outer wall of the connecting platform (16), and an inner groove (17) is provided inside the connecting platform (16).

8. The cable laying shielding device for electronic engineering construction according to claim 7, characterized in that: A spring (18) is provided inside the connecting platform (16), and the spring (18) is slidably connected inside the inner groove (17).

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