Double-layer sound insulation protection structure

Abstract

The utility model relates to a double-layer sound insulation protection structure which comprises a frame body, a supporting strip is assembled on the inner circumferential wall face of the frame body, and a double-layer plate is installed on the inner circumferential wall face of the supporting strip through a sealing strip. The middle of the width direction of the inner circumferential wall face of the supporting strip extends inwards to form a partition, clamping grooves are symmetrically formed in the portions, located on the two sides of the partition, of the supporting strip, a sealing strip is embedded in each clamping groove, and the edge of the plate is installed between the sealing strips and the partition in a pressed mode, so that a double-layer protection structure is formed. The sound-proof door is simple and convenient to operate, good in sound-proof effect, good in sealing performance, particularly suitable for sound-proof protection of medical equipment, and good in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment protective covers, in particular to a double-layer sound insulation protective structure. Background Art

[0002] For equipment, a protective cover is usually set on the outside to enclose the equipment in the protective cover to play an isolation and protection role, thereby improving the safety of equipment use and also improving the overall aesthetics of the equipment.

[0003] In the prior art, the protective cover of the equipment is usually assembled by combining a single-layer PC or acrylic board with profiles, which not only has poor sound insulation effect, but also poor sealing performance, and is particularly unable to meet the use requirements of medical equipment. Utility Model Content

[0004] In order to solve the above problems, the present application provides a double-layer sound insulation protection structure with a reasonable structure, so as to effectively improve the sound insulation and sealing effect of the protective cover, which is particularly suitable for the sound insulation protection of medical equipment and has good practicality.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A double-layer sound insulation protection structure comprises a frame, wherein the inner circumferential wall surface of the frame is equipped with a support bar, and the inner circumferential wall surface of the support bar is equipped with a double-layer plate through a sealing strip;

[0007] The middle part of the inner circumferential wall width direction of the support bar extends inward to form a baffle, and the support bars located on both sides of the baffle are symmetrically provided with card slots, and sealing strips are respectively embedded in each card slot, and the edge of the plate is pressed between the sealing strip and the baffle.

[0008] As a further improvement of the above technical solution:

[0009] A slot with a T-shaped cross-section is provided on the circumferential wall surface of the frame along the length direction, and convex walls arranged at intervals extend from the side surfaces of the support bars, and the convex walls are respectively fitted to the two inner side surfaces of the vertical arm of the T-shaped structure of the slot, and the side ends of the two convex walls opposite to each other are respectively extended outward to form protrusions, which are mounted on the two side plane structures of the horizontal arm of the T-shaped structure of the slot.

[0010] The middle part of the side of the support strip away from the frame body extends to form a convex-shaped support edge, and the end of the convex-shaped support edge forms a partition; the edges of the support strip located on both sides of the convex-shaped support edge are bent inwardly toward each other to form an inner folding edge, and a groove is formed between the inner folding edge and the convex-shaped support edge; the sealing strip is inserted into the groove and is limited by the inner folding edge to prevent it from falling out.

[0011] The sealing strip comprises a convex strip extending into the card slot, and the inner end of the convex strip forms a barb structure for clamping and limiting with the inner folding edge; a second plane structure that fits with the support strip is arranged on the sealing strip at the outer end of the convex strip.

[0012] The side surface of the frame is provided with two slots along the length direction of each side, and a retaining edge is arranged through the two slots, and the outer edge of the retaining edge protrudes from the outer peripheral wall surface of the frame.

[0013] A convex ridge matching with the second slot is extended on the side of the retaining edge facing the frame body, and an outer edge of the side of the retaining edge facing away from the frame body is arranged as a slope structure.

[0014] Hinges and handles are respectively installed on the side surfaces of the two vertically arranged retaining edges, and more than two hinges are arranged at intervals along the length direction of the retaining edge.

[0015] The frame is a rectangular structure surrounded by standard aluminum profiles, and the support bars and retaining edges are made of standard aluminum profiles.

[0016] The frame is formed by surrounding 45 series standard industrial aluminum profiles.

[0017] The plate is a PC plate or glass.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model has a compact and reasonable structure and is easy to operate. It is assembled through existing standard aluminum profiles, combined with PC or glass plates and sealing strips to form a double-layer protection structure. The assembly is simple and convenient, and the sound insulation effect and sealing performance are good. It is especially suitable for sound insulation protection of medical equipment and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is an exploded view of the utility model.

[0022] Figure 3 It is a cross-sectional view of the utility model.

[0023] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0024] Figure 5 The utility model is a schematic diagram of the assembly of the frame, support strips, sealing strips and retaining edges.

[0025] Among them: 1. Plate; 2. Sealing strip; 3. Support strip; 4. Frame; 5. Handle; 6. Side guard; 7. Hinge;

[0026] 21. Barb structure; 22. Raised strip; 23. Plane structure II;

[0027] 31. Partition; 32. Slot; 33. Inner fold; 34. Convex wall; 35. Protrusion;

[0028] 41. Slot 1; 42. Plane structure 1; 43. Slot 2;

[0029] 61. Raised ridge. DETAILED DESCRIPTION

[0030] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, the double-layer sound insulation protection structure of this embodiment includes a frame 4, the inner circumferential wall surface of the frame 4 is equipped with a support bar 3, and the inner circumferential wall surface of the support bar 3 is installed with a double-layer plate 1 through a sealing strip 2;

[0032] like Figure 4 and Figure 5 As shown, a baffle 31 is extended inward from the middle of the inner circumferential wall width direction of the support bar 3, and grooves 32 are symmetrically opened on the support bar 3 on both sides of the baffle 31. A sealing strip 2 is embedded in each groove 32, and the edge of the plate 1 is pressed between the sealing strip 2 and the baffle 31.

[0033] In this embodiment, the frame 4 forms the structural basis of the protective structure, and the double-layer plate 1 is installed through the support bar 3 combined with the sealing strip 2. A preset spacing distance is formed between the two layers of the plate 1 through the partition 31. The plate 1 is flexibly pressed toward the partition 31 through the sealing strip 2. The overall structure is compact, stable and reliable.

[0034] In one of the embodiments, a slot 41 with a T-shaped cross-section is provided on the inner circumferential wall surface of the frame 4 along the length direction, and convex walls 34 are extended from the side of the support bar 3 at intervals, and the convex walls 34 are respectively attached to the two inner side surfaces of the vertical arm of the T-shaped structure of the slot 41, and the side ends of the two convex walls 34 opposite to each other are respectively extended outward to form protrusions 35, and the protrusions 35 are mounted on the two side plane structures 42 of the horizontal arm of the T-shaped structure of the slot 41.

[0035] During installation, the convex wall 34 of the support bar 3 can be fitted into the slot 1 41 from the end of one side of the frame 4 along the length direction, and the cooperation between the protrusion 35 and the plane structure 1 42 can prevent the support bar 3 from being separated from the frame 4. The installation is convenient and the structure is reliable after assembly.

[0036] In one of the embodiments, the middle part of the side surface of the support bar 3 facing away from the frame 4 extends to form a convex-shaped support edge, and the end of the convex-shaped support edge constitutes a partition 31; the edges of the support bar 3 located on both sides of the convex-shaped support edge are bent inwardly toward each other to form an inner fold edge 33, and a groove 32 is formed between the inner fold edge 33 and the convex-shaped support edge; the sealing strip 2 is inserted into the groove 32 and is limited by the inner fold edge 33 to prevent it from falling out.

[0037] In this embodiment, the height of the barrier 31 is higher than the heights on both sides of the slot 32 , which effectively ensures the stable assembly between the sealing strip 2 and the support strip 3 , and ensures that the plate 1 can be reliably pressed between the barrier 31 and the corresponding sealing strip 2 .

[0038] The sealing strip 2 includes a convex strip 22 extending into the slot 32 , and the inner end of the convex strip 22 is formed along a barb structure 21 for clamping and limiting with the inner folding edge 33 ; a planar structure 23 is provided on the sealing strip 2 at the outer end of the convex strip 22 to fit with the support strip 3 .

[0039] In this embodiment, the convex strip 22 and the barb structure 21 of the sealing strip 2 can be assembled along the length direction via the end of the support strip 3 , and the barb structure 21 effectively prevents the sealing strip 2 from being separated from the support strip 3 .

[0040] The side surface of the frame body 4 is provided with a second slot 43 along the length direction of each side, and a retaining edge 6 is mounted through the second slot 43 , and the outer edge of the retaining edge 6 protrudes from the outer peripheral wall surface of the frame body 4 .

[0041] In this embodiment, the gaps between adjacent frames 4 and between the frame 4 and the external frame can be blocked by the retaining edge 6 to improve the aesthetics and effectively ensure the protective performance.

[0042] A ridge 61 matching with the second slot 43 extends from the side of the retaining edge 6 facing the frame 4, and the outer edge of the side of the retaining edge 6 facing away from the frame 4 is set as a bevel structure, which effectively ensures the beauty of the overall appearance and ensures safety in use.

[0043] Hinges 7 and handles 5 are respectively installed on the sides of the two vertically arranged ribs 6 , and more than two hinges 7 are arranged at intervals along the length direction of the ribs 6 .

[0044] In this embodiment, the frame 4 can be rotatably mounted with the external frame via the hinge 7 to form an openable and closable door or window structure, and an external force for opening or closing can be applied via the handle 5 on the other vertical side of the frame 4 .

[0045] In this embodiment, the handle 5 adopts a long strip structure along the vertical edge of the frame 4, which is convenient for applying force and makes the overall structure simple, elegant and beautiful.

[0046] In this embodiment, the frame 4 is a rectangular structure surrounded by standard aluminum profiles, and the support bars 3 and the retaining edges 6 are made of standard aluminum profiles. The aluminum profiles can be cut into lengths according to actual needs and assembled to form a double-layer protective structure.

[0047] Of course, the retaining edge 6 can also be made of flexible materials such as rubber according to actual needs to further ensure the sealing of the joint gap of the frame 4.

[0048] In one embodiment, the frame 4 is formed by standard industrial aluminum profiles of series 45.

[0049] In this embodiment, the sealing strip 2 can be made of flexible materials such as rubber.

[0050] The adjacent sides of the frame 4 are formed by aluminum profiles spliced ​​at a 45° bevel, which is beautiful as a whole, easy to assemble and shape, and has good consistency in structural assembly.

[0051] In this embodiment, the plate 1 is a PC plate or glass, such as a transparent or non-transparent PC plate, glass, etc.

[0052] Of course, the plate 1 can also be made of other materials besides PC and glass to form a double-layer structure according to actual use requirements.

[0053] This embodiment uses existing standard aluminum profiles, combined with PC or glass plates and sealing strips, to assemble a double-layer protective structure.

[0054] The assembly method of the utility model is:

[0055] Cut the sealing strip 2, support strip 3 and each profile that is surrounded by a frame 4 of a preset length, insert the support strip 3 from the end of the profile into the profile along the length direction, insert the sealing strip 2 into the support strip 3 along the length direction, fit the edge of the plate 1 between the support strip 3 baffle 31 and the sealing strip 2, lock the joint of the profiles to form a frame 4, and then install the retaining edge 6 on each side of the frame 4, and install hinges 7, handles 5 and other accessories at preset positions to complete the installation of the double-layer protective structure.

[0056] In this embodiment, the profiles may be assembled in a conventional locking manner, for example, by locking and fixing adjacent profiles via T-bolts.

[0057] In actual use, the double-layer protective structure of this embodiment can be installed at the corresponding position of the external frame, so as to form a double-layer protective cover around the outside of the equipment.

[0058] The double-layer protection structure of the utility model is simple to operate and easy to assemble, and effectively improves and ensures the sound insulation and sealing effects of the protection cover, and is particularly suitable for sound insulation protection of medical equipment.

[0059] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0060] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A double-layer sound insulation protection structure, characterized in that: It comprises a frame (4), the inner circumferential wall surface of the frame (4) is equipped with a support bar (3), and the inner circumferential wall surface of the support bar (3) is installed with a double-layer plate (1) via a sealing strip (2); The middle part of the inner circumferential wall surface of the support strip (3) in the width direction thereof extends inwards to form a baffle (31), and the support strips (3) located on both sides of the baffle (31) are symmetrically provided with card slots (32), and a sealing strip (2) is respectively embedded in each card slot (32), and the edge of the plate (1) is pressed between the sealing strip (2) and the baffle (31).

2. The double-layer sound insulation protection structure according to claim 1, characterized in that: A slot (41) with a T-shaped cross-section is provided on the inner circumferential wall surface of the frame (4) along the length direction, and convex walls (34) are extended from the side of the support bar (3) at intervals, and the convex walls (34) are respectively fitted to the two inner side surfaces of the vertical arm of the T-shaped structure of the slot (41), and the side ends of the two convex walls (34) opposite to each other are respectively extended outward to form protrusions (35), and the protrusions (35) are mounted on the two side plane structures (42) of the horizontal arm of the T-shaped structure of the slot (41).

3. The double-layer sound insulation protection structure according to claim 1, characterized in that: The middle part of the side surface of the support strip (3) away from the frame (4) extends to form a convex-shaped support edge, and the end of the convex-shaped support edge forms a partition (31); the edges of the support strip (3) located on both sides of the convex-shaped support edge are bent inwardly towards each other to form inner folded edges (33), and a clamping groove (32) is formed between the inner folded edge (33) and the convex-shaped support edge; the sealing strip (2) is inserted into the clamping groove (32) and is limited by the inner folded edge (33) to prevent it from falling out.

4. The double-layer sound insulation protection structure according to claim 3, characterized in that: The sealing strip (2) comprises a convex strip (22) extending into the card slot (32), the inner end of the convex strip (22) being formed along a barb structure (21) for clamping and limiting with the inner folding edge (33); and a second plane structure (23) which is in contact with the support strip (3) is provided on the sealing strip (2) at the outer end of the convex strip (22).

5. The double-layer sound insulation protection structure according to claim 1, characterized in that: The side surface of the frame (4) is provided with a second slot (43) along the length direction of each side, and a retaining edge (6) is mounted through the second slot (43), and the outer edge of the retaining edge (6) protrudes from the outer peripheral wall surface of the frame (4).

6. The double-layer sound insulation protection structure according to claim 5, characterized in that: A convex ridge (61) is extended from the side of the retaining edge (6) facing the frame (4) and matched with the second slot (43) for insertion, and the outer edge of the side of the retaining edge (6) facing away from the frame (4) is arranged as a slope structure.

7. The double-layer sound insulation protection structure according to claim 5, characterized in that: A hinge (7) and a handle (5) are respectively installed on the side surfaces of the two vertically arranged retaining edges (6), and more than two hinges (7) are arranged at intervals along the length direction of the retaining edge (6).

8. The double-layer sound insulation protection structure according to claim 1, characterized in that: The frame (4) is a rectangular structure formed by surrounding standard aluminum profiles, and the support bars (3) and the retaining edges (6) are made of standard aluminum profiles.

9. The double-layer sound insulation protection structure according to claim 1, characterized in that: The frame (4) is formed by surrounding 45 series standard industrial aluminum profiles.

10. The double-layer sound insulation protection structure according to claim 1, characterized in that: The plate (1) is a PC plate or glass.

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