Clean workshop color steel plate embedded electrical installation structure

Abstract

The utility model discloses a kind of color steel plate embedded type electrical installation structures for clean workshop, applied to color steel plate body, including switch / socket pre-buried groove and wire tube pre-buried groove being in color steel plate body and being interconnected, the switch / socket pre-buried groove extends to color steel plate body one side and is communicated with outside;Switch / socket bottom box is equipped in the switch / socket pre-buried groove, wire tube is equipped in the wire tube pre-buried groove, threading hole is arranged on the switch / socket bottom box side wall, for wire tube one end extends to switch / socket bottom box inside;Switch / socket faceplate is detachably connected on the switch / socket bottom box, and the switch / socket faceplate blocks the switch / socket pre-buried groove and outside communication place.The utility model hides and pre-burys wire tube, switch / socket bottom box in color steel plate body, makes color steel plate body surface smooth, no exposed wire tube and component, greatly improve the overall aesthetic degree of building.

Description

Technical Field

[0001] This utility model relates to the field of electrical installation technology, and in particular to an embedded electrical installation structure made of color steel plate for cleanrooms. Background Technology

[0002] In modern architectural decoration, color-coated steel sheets are widely used in industrial plants, clean rooms, temporary buildings, and other places due to their advantages such as light weight, high strength, rich colors, and convenient installation. A typical color-coated steel sheet consists of two layers of steel plates, inner and outer, with thermal insulation material in between. During workshop operation, electrical switches and sockets are essential facilities to ensure basic functions such as lighting and equipment power supply, and must be installed in coordination with the color-coated steel sheet structure.

[0003] However, in traditional corrugated steel sheet buildings, electrical wiring conduits, switches, and sockets are mostly surface-mounted. This installation method not only affects the overall aesthetics of the building but also easily damages components such as conduits and sockets. Furthermore, surface-mounted wiring poses certain safety hazards, such as being easily pulled and broken by external forces, leading to electrical leaks and other accidents. In addition, surface-mounted conduits, switches, and sockets occupy interior space, hindering efficient space utilization. While some buildings use concealed installation methods, existing concealed structures often suffer from complex installation, high construction difficulty, and inconvenient later maintenance and replacement, failing to meet the aesthetic, safety, and practicality requirements of modern architecture.

[0004] Therefore, there is an urgent need to design an embedded electrical installation structure using color steel plates for cleanrooms to solve the above problems. Summary of the Invention

[0005] The purpose of this utility model is to provide an embedded electrical installation structure made of color steel plate for cleanrooms, thereby solving existing problems.

[0006] To achieve this objective, the present invention adopts the following technical solution: An embedded electrical installation structure for a cleanroom using a color steel plate is applied to the color steel plate body, including a switch / socket pre-embedded groove and a conduit pre-embedded groove disposed in the color steel plate body and interconnected with each other, wherein the switch / socket pre-embedded groove extends toward one side of the color steel plate body and is connected to the outside. The switch / socket pre-embedded groove is provided with a switch / socket base box, the conduit pre-embedded groove is provided with a conduit, and the side wall of the switch / socket base box is provided with a wire hole for one end of the conduit to extend into the switch / socket base box. A switch / socket panel is detachably connected to the switch / socket base box, and the switch / socket panel blocks the connection between the switch / socket pre-embedded groove and the outside.

[0007] Furthermore, the inner wall of the switch / socket box is provided with a mounting plate, and the mounting plate is provided with threaded holes. The switch / socket panel is connected to the mounting plate by screws.

[0008] Furthermore, the side wall of the switch / socket base box is provided with an arched spring sheet, a sliding groove, and a slider that is slidably connected in the sliding groove; one end of the arched spring sheet is fixed to the side wall of the switch / socket base box, and the other end is fixed to the slider, with its arch protruding outward from the switch / socket base box; the length direction of the sliding groove is parallel to the length direction of the screw, and the slider is located on the side of the mounting plate away from the switch / socket panel and directly opposite the threaded hole on the mounting plate.

[0009] Furthermore, reinforcing plates are provided on both sides of the slide groove inside the switch / socket base box, with one end of the reinforcing plate extending to the bottom of the switch / socket base box and the other end extending to the mounting plate.

[0010] Furthermore, the switch / socket base box is provided with arched spring sheets, sliding grooves and sliders around its perimeter; A compression spring is connected between the slider and the bottom of the groove.

[0011] Furthermore, the wire hole has a guide bushing extending into the inside of the switch / socket box.

[0012] Furthermore, the inner walls of the switch / socket pre-embedded groove and the conduit pre-embedded groove are both provided with a fireproof and insulating coating.

[0013] Furthermore, the conduit is a flame-retardant PVC conduit.

[0014] Furthermore, the switch / socket panel is fitted to the outer side of the color steel plate body; The switch / socket panel is fitted with a silicone sealant at the point where it meets the outer side of the color steel plate body.

[0015] Furthermore, the bottom of the switch / socket box is connected to the color steel plate body via threaded fasteners.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This invention conceals the conduit and switch / socket boxes within the body of the color steel plate, resulting in a smooth and flat surface with no exposed conduits or components. This significantly enhances the overall aesthetics of the building and meets the high decorative requirements of modern architecture. Furthermore, the concealed conduit and switch / socket boxes are less susceptible to impacts and pulling, reducing the risk of wiring damage and electrical leakage. Since the conduit and switches / sockets do not occupy interior space, they allow for more efficient use of space, making them particularly suitable for spaces with limited room. The detachable switch / socket panels facilitate easy installation, maintenance, and replacement.

[0017] This invention also incorporates an arched spring plate. Through the cooperation of the arched spring plate, slider, and screw, while the screw secures the switch / socket panel, it drives the slider to move, forcing the arched spring plate to deform and arch outwards, pressing against the inner wall of the switch / socket pre-embedded groove. The core advantage of this structure is that it cleverly and simultaneously achieves auxiliary fixation of the switch / socket base box within the pre-embedded groove using the conventional operation of screwing the panel, without requiring other operations. The elastic clamping force generated by the arched spring plate effectively compensates for the installation gap between the switch / socket base box and the inner wall of the pre-embedded groove, significantly reducing loosening and shaking after installation, thereby improving the stability and reliability of the entire electrical installation structure and reducing the risk of poor contact or noise caused by loosening. Furthermore, the arched spring plate design does not affect the disassembly, repair, or replacement of the switch / socket panel and base. When maintenance is required, simply loosen and remove the fixing screws in reverse order, as the screw's tail gradually moves away from the slider during removal. Once the slider loses the screw's pushing force, the elastic restoring force of the arched spring plate attached to it will cause it to slide back to its initial position (closer to the mounting plate) along the groove. The slider's return causes the arched spring plate to gradually relax, automatically reducing its arch height. The central area that was originally pressed against the inner wall of the switch / socket recess then separates from the recess. This process completely removes the arched spring plate's auxiliary fixing effect on the switch / socket box, restoring the installation gap between the box and the recess. This ensures that the switch / socket panel, along with the screws, can be smoothly and unobstructedly removed without increasing disassembly difficulty or causing damage to components due to the arched spring plate's pressing position. Furthermore, no additional operation is required, fully guaranteeing the convenience of maintenance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a sectional view of the embedded electrical installation structure of the color steel plate used in the cleanroom according to this utility model; Figure 2 This is a three-dimensional schematic diagram of the switch / socket base box of this utility model; Figure 3 This is a schematic diagram showing the connection relationship between the mounting plate, arched spring sheet, slide groove, slider, and compression spring in this utility model.

[0021] Illustrations: 1. Color steel plate body; 11. Outer steel plate; 12. Inner steel plate; 13. Thermal insulation material layer; 2. Switch / socket embedded groove; 3. Conduit embedded groove; 4. Switch / socket back box; 41. Wiring hole; 42. Mounting plate; 43. Arched spring sheet; 44. Slide groove; 45. Sliding block; 46. Reinforcing plate; 47. Guide bushing; 48. Compression spring; 5. Conduit; 6. Switch / socket panel; 7. Screw. Detailed Implementation

[0022] To make the utility model's objectives, features, and advantages more apparent and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component centrally located at the same time.

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] The embedded electrical installation structure for cleanrooms using color steel plates is applied to the color steel plate body 1. The color steel plate body 1 includes an outer steel plate 11, an inner steel plate 12, and a thermal insulation material layer 13 filled between the outer steel plate 11 and the inner steel plate 12. Combined with... Figure 1As shown, the embedded electrical installation structure of the color steel plate for cleanrooms includes a switch / socket pre-embedded groove 2 and a conduit pre-embedded groove 3 located within the color steel plate body 1 and interconnected. The switch / socket pre-embedded groove 2 and the conduit pre-embedded groove 3 are respectively used to accommodate and fix the corresponding switch / socket back box 4 and conduit 5, realizing the concealed installation of electrical components. The switch / socket pre-embedded groove 2 extends to one side of the color steel plate body 1 and communicates with the outside, forming the installation opening of the switch / socket panel 6. The switch / socket pre-embedded groove 2 is provided with a switch / socket back box 4, which serves as the basic container for installing the switch or socket body. The conduit pre-embedded groove 3 is provided with a conduit 5, which is used to accommodate and protect wires and cables. The side wall of the switch / socket back box 4 is provided with a wire hole 41, providing a channel for wires and cables to enter and exit the switch / socket back box 4. One end of the conduit 5 extends into the switch / socket back box 4, realizing the communication between the conduit 5 and the inside of the switch / socket back box 4 for wire connection. A switch / socket panel 6 is detachably connected to the switch / socket base box 4. The switch / socket panel 6 seals the connection between the switch / socket pre-embedded groove 2 and the outside, covering the opening of the pre-embedded groove and providing a switch button or socket socket. A guide bushing 47 extending inwards from the wiring hole 41 guides the end of the conduit 5 smoothly into the base box, preventing wire wear at the edge of the wiring hole 41 and enhancing the structural strength of the wiring hole 41.

[0026] The inner wall of the switch / socket base box 4 is provided with a mounting plate 42, which has threaded holes. The switch / socket panel 6 is connected to the mounting plate 42 by screws 7, enabling the switch / socket panel 6 to be detachably fixed to the switch / socket base box 4. Specifically, the screws 7 pass through the switch / socket panel 6 and are threadedly connected to the mounting plate 42. The bottom of the switch / socket base box 4 is connected to the color steel plate body 1 by threaded fasteners. Their function is to provide basic positioning and initial fixation for the switch / socket base box 4 before or during the installation of the switch / socket panel 6, enhancing the overall stability of the entire installation structure. The inner walls of the switch / socket pre-embedded groove 2 and the conduit pre-embedded groove 3 are provided with a fireproof and insulating coating. Their function is to form a fire barrier inside the groove and improve electrical insulation performance, reducing the risk of fire spread and electric shock hazards. The conduit 5 is a PVC flame-retardant conduit 5, which has flame-retardant properties and enhances overall fire safety. The switch / socket panel 6 is set to fit against the outer side of the color steel plate body 1, ensuring that it remains flat and consistent with the surface of the color steel plate after installation, maintaining the overall aesthetic effect. A silicone sealant is provided at the interface between the switch / socket panel 6 and the outer side of the color steel plate body 1. The elasticity and sealing properties of the silicone sealant fill the microscopic gaps between the edge of the switch / socket panel 6 and the color steel plate body 1. This effectively prevents external dust and moisture from entering the switch / socket embedded groove 2 and the switch / socket base, protecting electrical components from contamination and moisture corrosion.

[0027] Combination Figures 2-3 As shown, the switch / socket base box 4 has an arched spring plate 43, a sliding groove 44, and a slider 45 slidably connected to the sliding groove 44 on its side wall. These features are used to simultaneously provide auxiliary support and fixation for the switch / socket base box 4 during the installation of the switch / socket panel 6. One end of the arched spring plate 43 is fixed to the side wall of the switch / socket base box 4, and the other end is fixed to the slider 45. Its arch shape protrudes outwards from the switch / socket base box 4. The length direction of the sliding groove 44 is parallel to the length direction of the screw 7, ensuring that the movement trajectory of the slider 45 is consistent with the screw 7's screwing direction. The slider 45 is located on the side of the mounting plate 42 away from the switch / socket panel 6 and directly opposite the threaded hole on the mounting plate 42, allowing the tail of the screw 7 to contact and push the slider 45. During the tightening of the screw 7 when installing the switch / socket panel 6, the tail of the screw 7 continuously moves towards the bottom of the switch / socket base box 4, and its end continuously pushes the slider 45 along the sliding groove 44 in a direction away from the mounting plate 42. The movement of slider 45, through its fixed connection point with arched spring plate 43, pulls the originally arched part of the spring plate to bend further, increasing its arch height. Since the switch / socket box 4 must be installed into the switch / socket pre-embedded groove 2, a gap inevitably exists between the switch / socket box 4 and the inner wall of the switch / socket pre-embedded groove 2. The middle part of the arched spring plate 43 ultimately presses tightly against the wall of the switch / socket pre-embedded groove 2, generating a counterforce, thereby effectively filling the gap between the side wall of the switch / socket box 4 and the inner wall of the switch / socket pre-embedded groove 2, reducing the shaking of the switch / socket box 4 within the switch / socket pre-embedded groove 2 after installation, and enhancing installation stability. Even if disassembly, maintenance, or replacement is required later, simply unscrew screw 7. Loosen the fixing screw 7 and gradually remove it; the tail of screw 7 will gradually move away from slider 45. Without the pushing force of screw 7, slider 45, under the elastic restoring force of the arched spring plate 43, will slide back along the groove 44 towards the mounting plate 42. The return of slider 45 causes the arched portion of the arched spring plate 43 to relax, naturally reducing its arch height. The middle part of the arched spring plate 43 gradually releases its tight pressure against the wall of the switch / socket pre-embedded groove 2, eventually returning to its initial smaller arched shape. This process completely releases the auxiliary fixing force of the arched spring plate 43 on the switch / socket base box 4, allowing the original installation gap between the switch / socket base box 4 and the wall of the switch / socket pre-embedded groove 2 to reappear. This allows the switch / socket panel 6, along with the screw 7, to be removed smoothly and without obstruction, without causing disassembly difficulties or damage due to the tightness of the arched spring plate 43. In this embodiment, the tail of the screw 7 has a flat or arc-shaped structure. If a bolt is used, the flat or arc-shaped tail can form a stable surface contact or line contact with the surface of slider 45, ensuring that the pushing force is evenly transmitted to the entire slider 45. If a pointed design is used, the tail can easily pierce the interior of slider 45, causing slider 45 to shift under force or even break, thus affecting the smooth sliding of slider 45 along the slide groove 44.

[0028] The switch / socket base box 4 is equipped with arched spring plates 43, sliding grooves 44, and sliders 45 on all four sides. These provide gap compensation and auxiliary fixation on multiple sides of the switch / socket base box 4, ensuring omnidirectional stability within the switch / socket pre-embedded groove 2 and preventing displacement in any direction. A compression spring 48 connects the bottom of the slider 45 and the sliding groove 44. The compression spring 48 is compressed and stores energy when the slider 45 is pushed away from the mounting plate 42 by the screw 7. When the screw 7 is removed and the pushing force is lost, the energy stored in the compression spring 48 is released, pushing the slider 45 to slide back towards the mounting plate 42 along the sliding groove 44, thereby enhancing the overall structure's reset capability and sharing the deformation load of the arched spring plates 43, reducing their fatigue wear. The inner side of the switch / socket base box 4 is provided with reinforcing plates 46 on both sides of the slide groove 44. One end of the reinforcing plate 46 extends to the bottom of the switch / socket base box 4 and the other end extends to the mounting plate 42. Its function is to enhance the structural strength of the side wall of the slide groove 44 area, resist the stress generated when the slider 45 moves and the arched spring sheet 43 is pressed, and prevent the side wall from deforming; at the same time, it abuts against the bottom of the mounting plate 42 to increase the connection strength of the mounting plate 42.

[0029] This utility model conceals the conduit 5 and switch / socket box 4 within the color steel plate body 1, resulting in a smooth and flat surface with no exposed conduits 5 or components. This significantly enhances the overall aesthetics of the building and meets the high decorative requirements of modern architecture. Furthermore, the concealed conduit 5 and switch / socket box 4 within the color steel plate body 1 reduce the risk of damage from impacts and pulling, minimizing safety hazards such as wiring damage and leakage. Since the conduit 5 and switch / socket do not occupy interior space, the interior space is utilized more effectively, making it particularly suitable for spaces with limited room. The switch / socket panel 6 features a detachable connection, facilitating easy installation and subsequent maintenance and replacement.

[0030] This invention also includes an arched spring plate 43. Through the cooperation of the arched spring plate 43, the slider 45, and the screw 7, while the screw 7 secures the switch / socket panel 6, it drives the slider 45 to move, forcing the arched spring plate 43 to deform and arch outwards, pressing against the inner wall of the switch / socket pre-embedded groove 2. The core advantage of this structure is that it cleverly and simultaneously achieves auxiliary fixation of the switch / socket base box 4 within the switch / socket pre-embedded groove 2 using the conventional operation of securing the panel with the screw 7, without requiring any other operations. The elastic clamping force generated by the arched spring plate 43 effectively compensates for the installation gap between the switch / socket base box 4 and the inner wall of the switch / socket pre-embedded groove 2, significantly reducing loosening and shaking of the switch / socket base box 4 after installation, thereby improving the stability and reliability of the entire electrical installation structure and reducing the risk of poor contact or noise caused by loosening. Furthermore, the design of the arched spring plate 43 does not affect the disassembly, repair, or replacement of the switch / socket panel 6 and the switch / socket base. When maintenance is required, simply loosen and remove the fixing screw 7 in reverse according to the conventional operation. During the removal process, the tail of the screw 7 gradually moves away from the slider 45. The slider 45, having lost the pushing force of the screw 7, will slide back to its initial position (closer to the mounting plate 42) along the slide groove 44 under the elastic restoring force of the arched spring plate 43 to which it is fixed. The reset of the slider 45 causes the arched and deformed part of the arched spring plate 43 to gradually loosen, so that the arch height of the spring plate automatically decreases, and the middle area that was originally pressed against the inner wall of the switch / socket pre-embedded groove 2 separates from the inner wall of the switch / socket groove. This process completely removes the auxiliary fixing effect of the arched spring plate 43 on the switch / socket base box 4, restoring the installation gap between the switch / socket base box 4 and the inner wall of the switch / socket pre-embedded groove 2. This ensures that the switch / socket panel 6, along with the screws 7, can be removed smoothly and without obstruction. The arched spring plate 43 will not increase the difficulty of disassembly or cause damage to the components due to its tight state. Furthermore, no additional operation is required, fully ensuring the convenience of maintenance operations.

[0031] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A color steel plate embedded electrical installation structure for cleanrooms, characterized in that: Applied to the body of the color steel plate (1), including a switch / socket pre-embedded groove (2) and a conduit pre-embedded groove (3) provided in the body of the color steel plate (1) and interconnected with each other. The switch / socket pre-embedded groove (2) extends to one side of the body of the color steel plate (1) and is connected to the outside. The switch / socket pre-embedded groove (2) is provided with a switch / socket bottom box (4), the conduit pre-embedded groove (3) is provided with a conduit (5), and the side wall of the switch / socket bottom box (4) is provided with a wire hole (41) for one end of the conduit (5) to extend into the switch / socket bottom box (4). A switch / socket panel (6) is detachably connected to the switch / socket base box (4), and the switch / socket panel (6) blocks the connection between the switch / socket pre-embedded groove (2) and the outside.

2. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The switch / socket box (4) has an mounting plate (42) on its inner wall. The mounting plate (42) has threaded holes. The switch / socket panel (6) is connected to the mounting plate (42) by screws (7).

3. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 2, characterized in that: The switch / socket base box (4) is provided with an arched spring sheet (43), a slide groove (44) and a slider (45) that slides in the slide groove (44) on the side wall; one end of the arched spring sheet (43) is fixed on the side wall of the switch / socket base box (4) and the other end is fixed on the slider (45), and its arch protrudes outward from the switch / socket base box (4); the length direction of the slide groove (44) is parallel to the length direction of the screw (7), and the slider (45) is located on the side of the mounting plate (42) away from the switch / socket panel (6) and is directly opposite the threaded hole on the mounting plate (42).

4. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 3, characterized in that: The inner side of the switch / socket box (4) is provided with reinforcing plates (46) on both sides of the slide groove (44). One end of the reinforcing plate (46) extends to the bottom of the switch / socket box (4) and the other end extends to the mounting plate (42).

5. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 3, characterized in that: The switch / socket box (4) is provided with arched spring plates (43), sliding grooves (44) and sliders (45) around its four sides. A compression spring (48) is connected between the bottom of the slider (45) and the groove (44).

6. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The wire hole (41) has a guide bushing (47) extending into the inside of the switch / socket box (4).

7. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The inner walls of the switch / socket pre-embedded groove (2) and the conduit pre-embedded groove (3) are both provided with fireproof and insulating coating.

8. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The conduit (5) is a PVC flame-retardant conduit.

9. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The switch / socket panel (6) is attached to the outer side of the color steel plate body (1); The switch / socket panel (6) is fitted with a silicone seal at the outer side of the color steel plate body (1).

10. The embedded electrical installation structure of color steel plate for cleanrooms according to claim 1, characterized in that: The bottom of the switch / socket box (4) is connected to the color steel plate body (1) by threaded fasteners.

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