A splicable electromagnetic shielding tent

Abstract

The utility model discloses a kind of spliced electromagnetic shielding tents, including shielding plate, further include the shielding assembly and fastening assembly being set to the top of shielding plate, the shielding assembly includes two pairs of the connecting sleeve being set to the top of shielding plate, the top of each connecting sleeve is inserted with upper connecting rod, the bottom of each connecting sleeve is inserted with lower connecting rod, the top side of each upper connecting rod and the bottom side of lower connecting rod are all clamped with horizontal support, the inner wall side of each horizontal support is all clamped with longitudinal support, the top of each upper connecting rod and the bottom of lower connecting rod are all fixedly connected with clamping block one. The utility model is through the setting of clamping block three and slot three, it is convenient for the interconnection between horizontal extension rod and horizontal support and longitudinal extension rod and longitudinal support, so as to be convenient for the length and width of adjusting device, reaches the effect of effectively improving the applicability of device to different shielding space use demand.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic shielding technology, and in particular to a splicable electromagnetic shielding tent. Background Technology

[0002] A search revealed Chinese patent CN205568450U, which discloses a household fully enclosed electromagnetic radiation shielding device for the human body. The device includes a shielding object, a shielding tent, and a shielding tent support. The shielding tent support is positioned around the shielding object. The shielding tent is suspended or covers the shielding tent support. This device can achieve all-around electromagnetic shielding of the space within the shielding device, maximizing protection against electromagnetic radiation damage to the human body. It is particularly suitable for infants, pregnant women, the elderly, and vulnerable populations, as well as healthy individuals.

[0003] However, the device still has the following problems. The device suspends or covers the shielding tent on the shielding tent support to make the shielding tent unfold. The size of the space formed by the shielding tent support is relatively fixed. In actual use, there may be a need to change the use location, which requires adjusting the size of the shielding space. However, the shielding tent support of this device lacks adjustment components, making it difficult to effectively improve the applicability of the device to different use needs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a modular electromagnetic shielding tent.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An assembly-type electromagnetic shielding tent includes a shielding plate, as well as shielding components and fastening components disposed above the shielding plate.

[0007] The shielding assembly includes two pairs of connecting sleeves positioned above the shielding plate. Each connecting sleeve has an upper connecting rod inserted at its top and a lower connecting rod inserted at its bottom. A horizontal bracket is snapped into one side of the top of each upper connecting rod and one side of the bottom of each lower connecting rod. A vertical bracket is snapped into one side of the inner wall of each horizontal bracket. A locking block is fixedly connected to the top of each upper connecting rod and the bottom of each lower connecting rod. One end of each horizontal bracket has a locking groove that matches the locking block. Multiple horizontal extension rods are snapped into one end of each pair of horizontal brackets, and multiple vertical extension rods are snapped into one end of each pair of vertical brackets. Multiple sliding rings are fitted onto the outer wall of each horizontal bracket, vertical bracket, horizontal extension rod, and vertical extension rod. A shielding cloth is connected to one side of the outer wall of each sliding ring. The snap-fit ​​design of the connecting sleeves, upper / lower connecting rods, horizontal / vertical brackets, and extension rods allows users to quickly assemble and expand the size of the shielding tent to adapt to different space requirements, eliminating the need for a customized overall frame, thus reducing costs and lowering the barrier to entry.

[0008] Preferably, each of the transverse supports has a second slot on its inner wall near the slot, and one end of each longitudinal support is fixedly connected to a second block that matches the second slot. By inserting the second block into the second slot, the connection between the longitudinal support and the transverse support is made more secure, preventing relative displacement or torsion and improving the overall rigidity and anti-interference ability of the frame.

[0009] Preferably, each of the transverse and longitudinal supports, as well as one of the transverse and longitudinal extension rods, is fixedly connected to a locking block three. Each of the transverse and longitudinal extension rods is provided with a locking groove three that matches the locking block three. The locking method simplifies the connection of the extension structure, ensures that the frame remains aligned and the force is even after multiple extensions, and avoids shielding gaps or structural deformation caused by misalignment.

[0010] Preferably, the fastening assembly includes a pair of connecting ends fixedly connected to one end of the shielding cloth. Each connecting end is fixedly connected to a pair of adsorption strips. Each horizontal support and vertical support is fixedly connected to a fixing block on one side of its top. Each fixing block is rotatably connected to a reinforcing rod at one end via a pivot. The reinforcing rod is connected to the fixing block via the pivot. It can be unfolded to support the support connection, improve the frame's load-bearing capacity and wind load resistance, and is suitable for large or outdoor shielding scenarios.

[0011] Preferably, each of the lower connecting rods has a fixing block 2 fixedly connected to both sides of its outer wall, and each fixing block 2 has a limiting pin inserted at one end that is compatible with the reinforcing rod.

[0012] Preferably, each of the connecting sleeves is fixedly connected to the upper connecting rod and the lower connecting rod with fastening bolts, and each of the transverse supports is fixedly connected to the transverse extension rod and the longitudinal supports is fixedly connected to the longitudinal extension rod with fastening bolts.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The setting of the three card blocks and the three card slots facilitates the connection between the horizontal extension rod and the horizontal support, as well as the vertical extension rod and the vertical support, thereby facilitating the adjustment of the length and width of the device and effectively improving the applicability of the device to different shielding space requirements.

[0015] 2. The shielding cloth is unfolded by the sliding rings fitted on the outer walls of the horizontal and vertical extension rods, which facilitates the arrangement of the shielding cloth and avoids excessive overlap of the shielding cloth. Attached Figure Description

[0016] Figure 1 This is a first-view three-dimensional structural diagram of a splicable electromagnetic shielding tent proposed in this utility model.

[0017] Figure 2 This is a half-sectional three-dimensional structural diagram of some components of a splicable electromagnetic shielding tent proposed in this utility model.

[0018] Figure 3 This is an exploded view of some components of a splicable electromagnetic shielding tent proposed in this utility model.

[0019] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 for Figure 3 Enlarged diagram of point B in the middle.

[0021] In the diagram: 1. Shielding plate; 2. Connecting sleeve; 3. Upper connecting rod; 4. Lower connecting rod; 5. Horizontal support; 6. Vertical support; 7. Locking block one; 8. Locking slot one; 9. Locking slot two; 10. Locking block two; 11. Horizontal extension rod; 12. Vertical extension rod; 13. Locking block three; 14. Locking slot three; 15. Sliding ring; 16. Shielding cloth; 17. Connecting end; 18. Adsorption strip; 19. Fixing block one; 20. Reinforcing rod; 21. Fixing block two; 22. Limiting pin. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1, referring to Figure 1-5 A splicable electromagnetic shielding tent includes a shielding plate 1, wherein the shielding plate 1 is made of steel plate to improve the overall structural strength and shielding strength of the device, and also includes shielding components and fastening components disposed on the shielding plate 1.

[0024] like Figures 2-5 As shown, in one embodiment, the shielding assembly includes two pairs of connecting sleeves 2 disposed above the shielding plate 1. An upper connecting rod 3 is inserted into the top of each connecting sleeve 2. Each connecting sleeve 2 is fixedly connected to the upper connecting rod 3 and the lower connecting rod 4 with fastening bolts. A lower connecting rod 4 is inserted into the bottom of each connecting sleeve 2, facilitating the assembly and disassembly of the connecting sleeve 2 from the upper connecting rod 3 and the lower connecting rod 4. The top side of each upper connecting rod 3 and the bottom side of each lower connecting rod 4 are... A transverse bracket 5 is snapped into place. A longitudinal bracket 6 is snapped into one side of the inner wall of each transverse bracket 5. A locking block 7 is fixedly connected to the top of each upper connecting rod 3 and the bottom of each lower connecting rod 4. A slot 8, matching the locking block 7, is provided at one end of each transverse bracket 5. Multiple transverse extension rods 11 are snapped into one end of each pair of transverse brackets 5. Multiple longitudinal extension rods 12 are snapped into one end of each pair of longitudinal brackets 6. Fastening bolts are used to secure the connection between each transverse bracket 5 and the transverse extension rod 11, and between each longitudinal bracket 6 and the longitudinal extension rod 12. The transverse extension rods 11 and 12 facilitate adjustment of the shielding range, enhancing the device's applicability to various applications. Multiple sliding rings 15 are fitted onto the outer wall of each transverse bracket 5, longitudinal bracket 6, transverse extension rod 11, and longitudinal extension rod 12. A shielding cloth 16 is connected to one side of the outer wall of each sliding ring 15. The sliding rings 15 drive the shielding cloth 16 to move, facilitating its arrangement. The shielding cloth 16 is designed to avoid excessive overlap. Each of the transverse supports 5 has a second slot 9 on its inner wall near the first slot 8. One end of each longitudinal support 6 is fixedly connected to a second block 10 that matches the second slot 9. The other end of each transverse support 5 and longitudinal support 6, as well as one end of each transverse extension rod 11 and longitudinal extension rod 12, are fixedly connected to a third block 13. The other end of each transverse extension rod 11 and longitudinal extension rod 12 is provided with a third slot 14 that matches the third block 13.

[0025] like Figures 3-5As shown, in one embodiment, the fastening assembly includes a pair of connecting ends 17 fixedly connected to one end of the shielding cloth 16. Each connecting end 17 is fixedly connected to a pair of adsorption strips 18. Each horizontal support 5 and vertical support 6 is fixedly connected to one side of the top of a fixing block 19. Each fixing block 19 is rotatably connected to a reinforcing rod 20 via a rotating shaft. Each lower connecting rod 4 is fixedly connected to two sides of the outer wall of a fixing block 21. Each fixing block 21 is inserted with a limiting pin 22 that is compatible with the reinforcing rod 20 at one end.

[0026] Working principle: During installation, first place the shielding plate 1 in the designated position, then take out two pairs of connecting sleeves 2, and then fix the two pairs of upper connecting rods 3 and the two pairs of lower connecting rods 4 to the connecting sleeves 2 with fastening bolts. Then, through the cooperation between the first locking block 7 and the first locking groove 8, the transverse support 5 is locked to the upper connecting rod 3 and the lower connecting rod 4 respectively. Then, through the cooperation between the second locking groove 9 and the second locking block 10, the longitudinal support 6 is locked to the transverse support 5. Then, according to the requirements, take out the corresponding number of transverse extension rods 11 and longitudinal extension rods 12, and fix the transverse extension rods 11 and longitudinal extension rods 12 to the transverse support 5 and the longitudinal support 6 respectively through the cooperation between the third locking block 13, the third locking groove 14 and the fastening bolts. At the same time, put multiple sliding rings 15 on the outer wall of the transverse extension rods 11 and the longitudinal extension rods 12 respectively. Then, by moving the sliding rings 15, the shielding cloth 16 is unfolded, so that the shielding cloth 16 and the shielding plate 1 form an electromagnetic shielding space.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular electromagnetic shielding tent, comprising a shielding plate (1), characterized in that, It also includes a shielding assembly and a fastening assembly disposed above the shielding plate (1); The shielding assembly includes two pairs of connecting sleeves (2) disposed above the shielding plate (1). Each connecting sleeve (2) has an upper connecting rod (3) inserted at its top and a lower connecting rod (4) inserted at its bottom. A transverse bracket (5) is engaged with the top side of each upper connecting rod (3) and the bottom side of each lower connecting rod (4). A longitudinal bracket (6) is engaged with the inner wall side of each transverse bracket (5). A locking block (1) is fixedly connected to the top of each upper connecting rod (3) and the bottom of each lower connecting rod (4). 7) Each of the transverse supports (5) has a slot (8) that is compatible with the card block (7) at one end. Each pair of transverse supports (5) has multiple transverse extension rods (11) connected to one end. Each pair of longitudinal supports (6) has multiple longitudinal extension rods (12) connected to one end. Each of the transverse supports (5), longitudinal supports (6), transverse extension rods (11) and longitudinal extension rods (12) has multiple sliding rings (15) fitted on the outer wall. The outer wall of the multiple sliding rings (15) is connected to a shielding cloth (16) on one side.

2. The modular electromagnetic shielding tent according to claim 1, characterized in that, Each of the transverse supports (5) has a second slot (9) on its inner wall near the first slot (8), and one end of each of the longitudinal supports (6) is fixedly connected to a second block (10) that is compatible with the second slot (9).

3. The splicable electromagnetic shielding tent according to claim 2, characterized in that, Each of the transverse supports (5) and longitudinal supports (6) is fixedly connected to one end of the transverse extension rod (11) and one end of the longitudinal extension rod (12) with a locking block three (13). Each of the transverse extension rod (11) and longitudinal extension rod (12) has a locking groove three (14) adapted to the locking block three (13) at the other end.

4. The splicable electromagnetic shielding tent according to claim 3, characterized in that, The fastening assembly includes a pair of connecting ends (17) fixedly connected to one end of the shielding cloth (16), and a pair of adsorption strips (18) fixedly connected to one end of each connecting end (17). A fixing block (19) is fixedly connected to one side of the top of each horizontal support (5) and the vertical support (6). A reinforcing rod (20) is rotatably connected to one end of each fixing block (19) via a rotating shaft.

5. The splicable electromagnetic shielding tent according to claim 4, characterized in that, Each of the lower connecting rods (4) has a fixing block two (21) fixedly connected to both sides of its outer wall, and a limiting pin (22) adapted to the reinforcing rod (20) is inserted at one end of each fixing block two (21).

6. The splicable electromagnetic shielding tent according to claim 5, characterized in that, Each of the connecting sleeves (2) is fixedly connected to the upper connecting rod (3) and the lower connecting rod (4) with fastening bolts, and each of the transverse supports (5) is fixedly connected to the transverse extension rod (11) and the longitudinal supports (6) is fixedly connected to the longitudinal extension rod (12).

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