CN217641796U - Wave-absorbing material protective cap for anechoic chamber - Google Patents
Wave-absorbing material protective cap for anechoic chamber Download PDFInfo
- Publication number
- CN217641796U CN217641796U CN202221492730.4U CN202221492730U CN217641796U CN 217641796 U CN217641796 U CN 217641796U CN 202221492730 U CN202221492730 U CN 202221492730U CN 217641796 U CN217641796 U CN 217641796U
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- CN
- China
- Prior art keywords
- protective cap
- absorbing material
- wave
- plate body
- anechoic chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 51
- 239000011358 absorbing material Substances 0.000 title claims abstract description 36
- 210000001595 mastoid Anatomy 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000009970 fire resistant effect Effects 0.000 claims abstract 3
- 235000010585 Ammi visnaga Nutrition 0.000 abstract description 3
- 244000153158 Ammi visnaga Species 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004793 Polystyrene Substances 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 229920002223 polystyrene Polymers 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an absorbing material protective cap for anechoic chamber, protective cap are platelike structure and have the plate body, a plate body side end face is equipped with evenly distributed's mastoid process structure, and plate body opposite side middle part protrusion is equipped with the protection platform, and the protection platform is gone up to sink in and is equipped with and inhale ripples wedge shape and set up interval matched with mounting hole, and the protective cap is whole to be adopted to be not less than the fire-resistant material processing of B2 fire-resistant grade to make. The utility model discloses only need during the installation of absorbing material protective cap just to inhale the wave wedge compress tightly with connecting buckle locking can, need not to fix with toothpick or glue with this protective cap. The wave-absorbing material protective cap adopts the white flame-retardant polystyrene material to design the protective cap which conforms to the wedge shape of the wave-absorbing material, so that the compatibility with the wave-absorbing material wedge is good, the friction force between the protective cap and the wave-absorbing material is increased, and each wedge of the wave-absorbing material can be protected.
Description
Technical Field
The utility model relates to an anechoic chamber technical field specifically indicates a absorbing material protective cap for anechoic chamber.
Background
The wave-absorbing material protective cap is mainly used in a darkroom, so that the wave-absorbing wedges are prevented from being damaged to influence the overall performance and the attractiveness of the darkroom, and the brightness inside the darkroom is increased. At present, other types of wave-absorbing materials on the market also have similar protective caps, but the protective caps are mainly of flat plate structures, the protective caps adopt structures which are not formed by independently tapering corresponding to a hole, the protective caps are not easy to fix, and toothpicks or other non-metal sharp objects are required to penetrate through the protective caps, insert the tapering of the wave-absorbing materials and coat latex for fixing. Therefore, the protective cap and the wave-absorbing material wedges are damaged, the air quality inside the darkroom is influenced, toxic and harmful gases such as formaldehyde in the darkroom exceed standards, the darkroom can be normally used after being ventilated for a long time, and certain economic loss can be indirectly caused to darkroom construction parties.
Other types of wave-absorbing wedge protective caps on the market at present do not have or can not reach the fire-proof grade of B2 level, and are a long-standing potential safety hazard for a darkroom with cables fully distributed inside.
In view of the above, we propose a protective cap of wave-absorbing material for anechoic chamber to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a rational in infrastructure, the practicality is strong, a wave-absorbing material protective cap for anechoic chamber that excellent in use effect.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a wave-absorbing material protective cap for anechoic chamber, the protective cap is platelike structure and has the plate body, plate body one side terminal surface is equipped with evenly distributed's mastoid process structure, and plate body opposite side middle part protrusion is equipped with the protection platform, and the invagination is equipped with on the protection platform terminal surface with inhale ripples wedge shape and set up interval matched with mounting hole.
Furthermore, the whole protective cap is made of fireproof materials with the fire resistance grade not lower than B2.
Furthermore, the plate bodies are provided with T-shaped clamping grooves on four side edges on one side of the protection platform, the clamping grooves are located at the middle points of the side edges, and the adjacent clamping grooves of the two plate bodies can be spliced into an I-shaped groove.
Further, still include the connection buckle, the connection buckle is the I shape, and in the draw-in groove can be gone into to one side of connection buckle, the buckle is used for connecting two adjacent protective caps.
Furthermore, baffles parallel to the side walls of the protection platform are arranged on the periphery of the protection platform.
Further, the length and width dimensions of the plate body are as follows: 550X 550mm.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses only need during the installation of absorbing material protective cap just to inhale the wave wedge compress tightly with connecting buckle locking can, need not to fix with toothpick or glue with this protective cap.
The wave-absorbing material protective cap adopts the white flame-retardant polystyrene material to design the protective cap which conforms to the wedge shape of the wave-absorbing material, so that the compatibility with the wave-absorbing material wedge is good, the friction force between the protective cap and the wave-absorbing material is increased, and each wedge of the wave-absorbing material can be protected.
Drawings
Fig. 1 is a schematic structural diagram of the wave-absorbing material protective cap for anechoic chamber of the present invention.
Fig. 2 is a schematic view of a connection structure between protective caps.
As shown in the figure: 1. a plate body; 2. mastoid structure; 3. a protection platform; 4. mounting holes; 5. a card slot; 6. buckling; 7. and a baffle plate.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The utility model provides a wave-absorbing material protective cap for anechoic chamber, the protective cap is platelike structure and has plate body 1, 1 side end face of plate body is equipped with evenly distributed mastoid structure 2, and 1 opposite side middle part protrusion of plate body is equipped with protection platform 3, and the invagination is equipped with on the 3 terminal surfaces of protection platform with inhale ripples wedge shape and set up interval matched with mounting hole 4. Because the interior absorbing material of anechoic chamber or anechoic chamber belongs to the rigid foam type, owing to the laboratory personnel of establishing often pass in and out, if can touch absorbing material wedge and lead to the wedge fracture easily, so the utility model discloses absorbing material protective cap has been designed to absorbing material wedge.
The mastoid structure 2 is arranged on the surface of the protective cap, so that light in a dark room can be reflected for multiple times to increase indoor brightness, and direct projection on workers can not be generated to influence vision. The back has multiple mounting hole 4 and draw-in groove 5, can satisfy the application of the absorbing material of multiple different models simultaneously, can effectively ensure that every wedge can not damage, and every mounting hole 4 corresponds a wedge, and the installation is fixed convenient, is difficult to drop. The back of the product is also provided with a clamping groove 5 and a buckle 6, so that adjacent protective caps can be connected into a whole, and the product is more stable and is not easy to fall off.
The whole protective cap is made of fireproof materials with the fire resistance grade not lower than B2.
Further, the plate body 1 is provided with T-shaped clamping grooves 5 on four side edges on one side of the protection platform 3, the clamping grooves 5 are located on the middle points of the side edges, and the two adjacent clamping grooves 5 of the two plate bodies 1 can be spliced into an I-shaped groove. The protective cap is characterized by further comprising a connecting buckle 6, wherein the connecting buckle 6 is I-shaped, one side of the connecting buckle 6 can be clamped into the clamping groove 5, and the buckle 6 is used for connecting two adjacent protective caps. The guard table 3 still is equipped with baffle 7 that parallels rather than the lateral wall all around, and baffle 7 can be used for the check to keep off the absorbing wave wedge of its both sides, and the length and width size of plate body 1 is: 550X 550mm.
The present invention and the embodiments thereof have been described above, but the present invention is not limited thereto, and the embodiments shown in the detailed description are only some examples, not all examples, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a absorbing material protective cap for anechoic chamber, its characterized in that, the protective cap is platelike structure and has plate body (1), plate body (1) a side end face is equipped with evenly distributed mastoid structure (2), and plate body (1) opposite side middle part protrusion is equipped with protection platform (3), and the invagination is equipped with on protection platform (3) terminal surface with inhale ripples wedge shape and set up interval matched with mounting hole (4).
2. The wave-absorbing material protective cap for the anechoic chamber as claimed in claim 1, wherein the protective cap is made of fireproof material with fire-resistant grade not lower than B2.
3. The wave-absorbing material protective cap for the anechoic chamber as claimed in claim 1, wherein the T-shaped slots (5) are respectively disposed on four side edges of one side of the plate body (1) where the protective platform (3) is disposed, the slots (5) are disposed at the middle point of the side edges, and the adjacent slots (5) of the two plate bodies (1) can be spliced into an i-shaped slot.
4. The wave-absorbing material protective cap for the anechoic chamber as claimed in claim 3, further comprising a connecting buckle (6), wherein the connecting buckle (6) is I-shaped, one side of the connecting buckle (6) can be clamped into the clamping groove (5), and the buckle (6) is used for connecting two adjacent protective caps.
5. The wave-absorbing material protective cap for anechoic chamber according to claim 1, wherein the periphery of the protective platform (3) is further provided with baffles (7) parallel to the side walls thereof.
6. The protective cap of wave-absorbing material for anechoic chamber according to claim 1, wherein the length and width dimensions of said plate body (1) are: 550X 550mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492730.4U CN217641796U (en) | 2022-06-15 | 2022-06-15 | Wave-absorbing material protective cap for anechoic chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492730.4U CN217641796U (en) | 2022-06-15 | 2022-06-15 | Wave-absorbing material protective cap for anechoic chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217641796U true CN217641796U (en) | 2022-10-21 |
Family
ID=83626072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221492730.4U Active CN217641796U (en) | 2022-06-15 | 2022-06-15 | Wave-absorbing material protective cap for anechoic chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217641796U (en) |
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2022
- 2022-06-15 CN CN202221492730.4U patent/CN217641796U/en active Active
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