An assembled electric wave shield room

Abstract

The utility model relates to the field of electric wave shielding room discloses a kind of assembled electric wave shielding room, a kind of assembled electric wave shielding room, including bottom plate, rectangular slot is set in bottom plate middle part, the upper surface of both ends of rectangular slot is axially connected with initiative board, the both ends of bottom plate are axially connected with side plate, the upper surface of side plate and initiative board is equipped with top plate, transmission assembly is equipped at the junction of side plate and top plate;The transmission assembly includes fixed block fixedly installed in the top of side plate, the top of fixed block is equipped with sliding ball, the transmission assembly further includes the sliding slot being set in top plate. In the utility model, by motor drive and transmission design, the synchronous unfolding and in position of multiple board blocks are realized, overcome the problem of low efficiency of traditional manual piece by piece installation, especially lifting installation top plate, significantly reduce the assembly time and manpower cost.

Description

Technical Field

[0001] This utility model relates to the field of radio wave shielding rooms, and more particularly to a modular radio wave shielding room. Background Technology

[0002] A modular electromagnetic shielding room is an enclosed space assembled from standardized modular panels using specialized connectors. Its purpose is to provide a controlled electromagnetic environment for internal equipment or areas, effectively isolating them from external electromagnetic interference while preventing internal electromagnetic signals from leaking out.

[0003] In the existing technology, during the assembly of the radio wave shielding room, each panel needs to be positioned and spliced ​​one by one. Especially when installing the top panel, the construction workers must lift the heavy and bulky top panel to a certain height and keep it suspended for a long time in order to perform the alignment and connection operations. This process not only requires a lot of manpower and is labor-intensive, but also makes the assembly process of the radio wave shielding room quite cumbersome and complicated. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a modular radio wave shielding room, which aims to improve the problem of the cumbersome and complicated assembly process of radio wave shielding rooms.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a modular radio wave shielding room, comprising a base plate, a rectangular groove in the middle of the base plate, an active plate axially connected to the upper surface of both ends of the rectangular groove, side plates axially connected to both ends of the base plate, a top plate installed on the upper surface of the side plates and the active plate, and a transmission component provided at the connection between the side plates and the top plate;

[0006] The transmission assembly includes a fixing block fixedly installed on the top of the side plate, a sliding ball installed on the top of the fixing block, and a sliding groove opened on the top plate.

[0007] A limiting mechanism is provided at the connection between the fixed block and the top plate. The limiting mechanism includes a spring installed in the fixed block, and a pin is connected to the other end of the spring. The limiting mechanism also includes a limiting hole opened in the side wall of the slide.

[0008] According to the above technical solution, through motor drive and transmission design, the synchronous unfolding and positioning of multiple panels is realized, overcoming the problem of low efficiency in traditional manual installation of panels one by one, especially the lifting and installation of the top plate, and significantly reducing assembly time and labor costs.

[0009] Preferably, the sidewall of the slide groove has a notch, and the curvature of the notch is adapted to the curvature of the end of the pin.

[0010] Preferably, each pair of pins is connected to a three-pronged rope at one end, and the other end of the three-pronged rope passes through the fixing block.

[0011] Preferably, a tie rod is installed in the middle of the top plate, and the other ends of the four three-pronged ropes are all connected to the tie rod.

[0012] Preferably, two drive motors are installed on the side wall of the base plate, and the output end of each drive motor is connected to the side wall of the active plate.

[0013] Preferably, the width of the base plate is twice the width of the active plate, and the height of the active plate is the same as the height of the rectangular groove.

[0014] Preferably, the end of the pin is adapted to the limiting hole.

[0015] Preferably, the surfaces of the slider and the groove are smooth, and the curvature of the slider is the same as and matches the curvature of the upper end of the groove.

[0016] Preferably, a square groove is formed in the middle of the top plate, and the tie rod is installed in the square groove.

[0017] Preferably, one side of the top of the side panel is arc-shaped and has a smooth surface, and a rotating door is installed in the middle of one of the active panels.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, through motor drive and transmission design, the synchronous unfolding and positioning of multiple panels is realized, overcoming the problem of low efficiency in traditional manual installation of each panel, especially the lifting and installation of the top panel, and significantly reducing assembly time and labor costs.

[0020] 2. In this utility model, by setting a three-pronged rope linkage structure, when storing the radio wave shielding room, the user only needs to pull down the lever to quickly release the mechanical locking state between the panels, so that the side panels, top panels and other components can be automatically folded or retracted. The operation is simple and improves work efficiency. Attached Figure Description

[0021] Figure 1 This is an overall structural diagram of a modular radio wave shielding room proposed in this utility model;

[0022] Figure 2 This is a partial structural diagram of an assembled radio wave shielding room proposed in this utility model;

[0023] Figure 3 This is a cross-sectional view of a limiting mechanism for an assembled radio wave shielding room proposed in this utility model;

[0024] Figure 4 This utility model proposes a modular radio wave shielding room. Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5This is a structural diagram of the top plate of a modular radio wave shielding room proposed in this utility model;

[0026] Figure 6 This is an internal structural diagram of an assembled radio wave shielding room proposed in this utility model;

[0027] Figure 7 This is a structural diagram of a modular radio wave shielding room proposed in this utility model.

[0028] Figure 8 This is a front view of the storage structure of a modular radio wave shielding room proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Rectangular groove; 3. Active plate; 4. Side plate; 5. Top plate; 6. Transmission assembly; 601. Fixing block; 602. Sliding ball; 603. Slide groove; 7. Limiting mechanism; 701. Spring; 702. Pin; 703. Limiting hole; 8. Notch; 9. Three-pronged rope; 10. Pull rod; 11. Drive motor. Detailed Implementation

[0031] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] Reference Figure 2 , Figure 3 as well as Figure 4 An embodiment of this utility model is provided: a modular radio wave shielding room, including a base plate 1, a rectangular groove 2 in the middle of the base plate 1, an active plate 3 axially connected to the upper surface of both ends of the rectangular groove 2, a side plate 4 axially connected to both ends of the base plate 1, a top plate 5 installed on the upper surface of the side plate 4 and the active plate 3, and a transmission component 6 provided at the connection between the side plate 4 and the top plate 5.

[0033] The transmission assembly 6 includes a fixing block 601 fixedly installed on the top of the side plate 4, a sliding ball 602 installed on the top of the fixing block 601, and the transmission assembly 6 also includes a sliding groove 603 opened on the top plate 5.

[0034] A limiting mechanism 7 is provided at the connection between the fixed block 601 and the top plate 5. The limiting mechanism 7 includes a spring 701 installed in the fixed block 601. The other end of the spring 701 is connected to a pin 702. The limiting mechanism 7 also includes a limiting hole 703 opened on the side wall of the slide 603.

[0035] Specifically, the drive motor 11 is started, and the output end of the drive motor 11 drives the active plate 3 to rotate outward. At this time, the rotation of the active plate 3 lifts the side plate 4, and the side plate 4 also rotates slowly. While the side plate 4 is rotating, the ball 602 at the upper end of the side plate 4 slides in the slide groove 603 and lifts the top plate 5. As the top plate 5 slowly rises, when the fixing block 601 reaches the end of the top plate 5, the pin 702 enters the limiting hole 703 through the notch 8. At this time, the spring 701 deforms and pushes the pin 702 outward, causing the end of the pin 702 to abut against the inner wall of the limiting hole 703, thereby fixing the top plate 5.

[0036] Reference Figure 5 The side wall of the slide 603 has a notch 8, the curvature of which matches the curvature of the end of the pin 702.

[0037] Specifically, when the fixing block 601 reaches the end of the top plate 5, the pin 702 is inserted into the limiting hole 703 through the notch 8.

[0038] Reference Figure 2 and Figure 4 Each pair of pins 702 has a three-pronged rope 9 connected to its end, and the other end of the three-pronged rope 9 passes through the fixing block 601; a pull rod 10 is installed in the middle of the top plate 5, and the other ends of the four three-pronged ropes 9 are all connected to the pull rod 10.

[0039] Specifically, four three-pronged ropes 9 are passed through the inside of the top plate 5 and connected to the pull rod 10. When the radio wave shielding chamber is being housed, the pull rod 10 is pulled to engage the limit lock.

[0040] Reference Figure 4 and Figure 7 Two drive motors 11 are installed on the side wall of the base plate 1, and the output end of each drive motor 11 is connected to the side wall of the active plate 3; the width of the base plate 5 is twice the width of the active plate 3, and the height of the active plate 3 is the same as the height of the rectangular groove 2; the end of the pin 702 is adapted to the limiting hole 703.

[0041] Specifically, the width of the base plate 5 is twice the width of the active plate 3, so that the two active plates 3 are placed exactly in the rectangular groove 2, and the end of the pin 702 is adapted to the limiting hole 703 to ensure that the pin 702 is more easily inserted into the limiting hole 703.

[0042] Reference Figure 2 and Figure 1 as well as Figure 5 The surfaces of the slider 602 and the slide 603 are smooth, and the curvature of the slider 602 is the same as and fits the curvature of the upper end of the slide 603; a square groove is opened in the middle of the top plate 5, and the pull rod 10 is installed in the square groove; one side of the top of the side plate 4 is arc-shaped and smooth, and a rotating door is installed in the middle of one of the active plates 3.

[0043] Specifically, the slider 602 slides in the groove 603. Both the slider 602 and the groove 603 have smooth surfaces, making the sliding smoother. When the side plate 4 rotates, it lifts the top plate 5. The upper end of the side wall of the side plate 4 is smooth and arc-shaped, ensuring that the top plate 5 can be lifted more easily during operation.

[0044] Working principle: During operation, the initial state of the radio wave shielding room is as follows: Figure 7 As shown, when the drive motor 11 is started, the output end of the drive motor 11 drives the active plate 3 to rotate outward. At this time, the rotation of the active plate 3 lifts the side plate 4, and the side plate 4 also rotates slowly. While the side plate 4 is rotating, the ball 602 at the upper end of the side plate 4 slides in the slide groove 603 and lifts the top plate 5. As the top plate 5 slowly rises, when the fixing block 601 reaches the end of the top plate 5, the pin 702 enters the limiting hole 703 through the notch 8. At this time, the spring 701 deforms and pushes the pin 702 outward, causing the end of the pin 702 to abut against the inner wall of the limiting hole 703, thereby fixing the top plate 5.

[0045] When storing the radio wave shielding chamber, start the drive motor 11. The output end of the drive motor 11 drives the active plate 3 to rotate inward. When the active plate 3 rotates into the rectangular groove 2, pull the pull rod 10 downward. The pull rod 10 drives the three-pronged rope 9 downward, thereby pulling the pin 702 to retract inward and disengage from the limiting hole 703. At this time, push the side plate 4 to rotate inward, so that the top plate 5 naturally falls down along the side plate 4, thereby storing it.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular radio wave shielding room, comprising a base plate (1), characterized in that: A rectangular groove (2) is provided in the middle of the base plate (1). An active plate (3) is axially connected to the upper surface of both ends of the rectangular groove (2). A side plate (4) is axially connected to both ends of the base plate (1). A top plate (5) is installed on the upper surface of the side plate (4) and the active plate (3). A transmission component (6) is provided at the connection between the side plate (4) and the top plate (5). The transmission assembly (6) includes a fixing block (601) fixedly installed on the top of the side plate (4), and a sliding ball (602) is installed on the top of the fixing block (601). The transmission assembly (6) also includes a sliding groove (603) opened on the top plate (5). A limiting mechanism (7) is provided at the connection between the fixing block (601) and the top plate (5). The limiting mechanism (7) includes a spring (701) installed in the fixing block (601). The other end of the spring (701) is connected to a pin (702). The limiting mechanism (7) also includes a limiting hole (703) opened on the side wall of the slide groove (603).

2. The modular radio wave shielding room according to claim 1, characterized in that: The sidewall of the slide (603) has a notch (8) and the curvature of the notch (8) is adapted to the curvature of the end of the pin (702).

3. The modular radio wave shielding room according to claim 1, characterized in that: Each pair of pins (702) is connected to a three-pronged rope (9) at one end, and the other end of the three-pronged rope (9) passes through a fixing block (601).

4. The modular radio wave shielding room according to claim 1, characterized in that: A pull rod (10) is installed in the middle of the top plate (5), and the other ends of the four three-pronged ropes (9) are all connected to the pull rod (10).

5. The modular radio wave shielding room according to claim 1, characterized in that: Two drive motors (11) are installed on the side wall of the base plate (1), and the output end of each drive motor (11) is connected to the side wall of the active plate (3).

6. The modular radio wave shielding room according to claim 1, characterized in that: The width of the base plate (1) is twice the width of the active plate (3), and the height of the active plate (3) is the same as the height of the rectangular groove (2).

7. The modular radio wave shielding room according to claim 1, characterized in that: The end of the pin (702) is adapted to the limiting hole (703).

8. The modular radio wave shielding room according to claim 1, characterized in that: The surfaces of the slider (602) and the groove (603) are smooth, and the curvature of the slider (602) is the same as and compatible with the curvature of the upper end of the groove (603).

9. A modular radio wave shielding room according to claim 4, characterized in that: A square groove is provided in the middle of the top plate (5), and the tie rod (10) is installed in the square groove.

10. A modular radio wave shielding room according to claim 1, characterized in that: The top side of the side plate (4) is arc-shaped and has a smooth surface, and a rotating door is installed in the middle of one of the active plates (3).

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