Detachable environment-friendly sound insulation board

Abstract

The utility model relates to the technical field of sound insulation boards, and discloses a detachable environment-friendly sound insulation board which solves the problems that an existing environment-friendly sound insulation board is usually installed through a large number of studs and is inconvenient to detach, the labor amount of operators is increased, and the working efficiency is reduced. Transverse keels are fixedly installed at the two ends of the vertical keel correspondingly, an environment-friendly sound insulation board body is arranged on the front portion of the vertical keel and the front portions of the two transverse keels correspondingly, inserting cylinders are fixedly installed at the two ends of the two transverse keels correspondingly, first installation grooves are formed in the four corners of the environment-friendly sound insulation board body correspondingly, and two second installation grooves are symmetrically formed in the inner walls of the four first installation grooves correspondingly. Inserting grooves are formed in the middles of the interiors of the four inserting cylinders correspondingly, two strip-shaped grooves are symmetrically formed in the inner walls of the four inserting grooves correspondingly, and shaft sleeves are arranged in the four first mounting grooves correspondingly. The environment-friendly sound insulation board can be quickly and conveniently disassembled, the labor amount of operators is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of soundproof board, concretely is a detachable environmental protection soundproof board. BACKGROUND

[0002] The environmental protection soundproof board is a specially designed acoustic material, which is designed to block or weaken the propagation of sound, while paying attention to the environmental performance of the material; The environmental protection soundproof board is made of high-density material, has good sound insulation effect, can effectively limit sound in a specific area, prevent sound leakage or interfere with other areas; This material can effectively reduce noise pollution and provide a more quiet and comfortable environment; The environmental protection soundproof board is usually made of non-toxic and harmless environmental protection materials, harmless to human health. In the production and use process, no harmful substances or odors are generated, which meets the environmental protection standards and health requirements; It is widely used in the fields of building, transportation, industry, etc.; The existing environmental protection soundproof board is usually installed by a large number of studs, which is not convenient to disassemble, increases the labor of the operator, and reduces the working efficiency. CONTENT OF THE UTILITY MODEL

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a detachable environmental protection soundproof board, which effectively solves the problem that the existing environmental protection soundproof board is usually installed by a large number of studs, which is not convenient to disassemble, increases the labor of the operator, and reduces the working efficiency.

[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: a detachable environmental protection soundproof board, comprising vertical keels, the two ends of the vertical keel are fixedly installed with horizontal keels, the front part of the vertical keel and the two horizontal keels is provided with an environmental protection soundproof board body, the two ends of the two horizontal keels are fixedly installed with plug-in barrels, four corners of the environmental protection soundproof board body are provided with first installation grooves, the inner walls of the four first installation grooves are symmetrically provided with two second installation grooves, the middle parts inside the four plug-in barrels are provided with plug-in grooves, the inner walls of the four plug-in grooves are symmetrically provided with two strip-shaped grooves, the interiors of the four first installation grooves are provided with shaft sleeves, the interiors of the shaft sleeves are rotatably installed with shaft rods, one end of the four shaft rods is fixedly installed with a push-pull disc, the end away from the push-pull disc of the four shaft rods is fixedly installed with a plug-in rod, the surface of one end of the four plug-in rods is symmetrically fixedly installed with two limiting strips, the surface of the four shaft sleeves is symmetrically fixedly installed with two connecting rods, one end away from the shaft sleeve of the connecting rod is fixedly installed with a sliding sleeve, the interior of the sliding sleeve is inserted with a sliding rod, the two ends of the four sliding rods are respectively fixedly connected with the inner walls of the two sides of the corresponding second installation groove, and the surface of the sliding rod is sleeved with an extension spring.

[0005] Preferably, the two ends of the extension spring are respectively fixedly connected with the inner walls of the sliding sleeve and the second installation groove.

[0006] Preferably, the four insertion rods are respectively inserted into the insertion slots in the four insertion sleeves, and the eight limiting strips are installed in the eight limiting slots.

[0007] Preferably, a first connecting hole is formed in the middle of the vertical keel surface, two connecting ears are fixedly installed on the sides of the two cross keels away from each other, and second connecting holes are formed in the two connecting ears.

[0008] Preferably, two horizontal pad strips are fixedly installed on one side of each of the two cross keels, and two vertical pad strips are fixedly installed on one side of the vertical keel.

[0009] Compared with the prior art, the utility model has the beneficial effects that: when installing the support, the operator needs to fix and install the vertical keel and the two cross keels on the wall by cooperation of the expansion bolts, the first connecting hole, the four second connecting holes and the four connecting ears; when installing the environment-friendly sound insulation board body, the operator inserts the four insertion rods into the four insertion slots in the four insertion sleeves and inserts the eight limiting strips into the eight slot-shaped slots, then the operator drives the four shaft rods by the four push-pull plates, the shaft rods are driven to move the insertion rods and the shaft sleeves when being driven, the shaft sleeves move to drive the sliding sleeves to slide along the surfaces of the sliding rods by the connecting rods and simultaneously extrude the extension springs when moving, the insertion rods move to drive the two limiting strips to move to the outside of the insertion sleeves, then the operator drives the shaft rods to rotate 90 degrees in the shaft sleeves by the push-pull plates, the shaft rods drive the two limiting strips to rotate 90 degrees when rotating 90 degrees, then the operator releases the push-pull plates, so that the insertion rods are driven to move back to position by the elastic force of the extension springs, the limiting strips are clamped into the limiting slots for clamping and limiting, and the installation is quickly completed.

[0010] When disassembling, the operator drives the four shaft rods by the four push-pull plates, the shaft rods are driven to move the insertion rods and the shaft sleeves when being driven, the shaft sleeves move to drive the sliding sleeves to slide along the surfaces of the sliding rods by the connecting rods and simultaneously extrude the extension springs when moving, the insertion rods move to drive the two limiting strips to move to the outside of the insertion sleeves, then the operator drives the shaft rods to rotate 90 degrees in the shaft sleeves by the push-pull plates, the shaft rods drive the two limiting strips to rotate 90 degrees when rotating 90 degrees, then the operator releases the push-pull plates, so that the insertion rods and the limiting strips enter the insertion slots and the slot-shaped slots in the insertion sleeves under the elastic force of the extension springs, the limiting is released, and the disassembly is quickly completed, so that the environment-friendly sound insulation board can be quickly and conveniently disassembled, the labor amount of the operator is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations on the utility model.

[0012] In the drawings:

[0013] Figure 1 For detachable environmental protection sound insulation board structure of the utility model Figure 1 ;

[0014] Figure 2 For detachable environmental protection sound insulation board structure of the utility model Figure 2 ;

[0015] Figure 3 For detachable environmental protection sound insulation board internal structure diagram of the utility model;

[0016] Figure 4 For the utility model plug-in tube structure schematic diagram;

[0017] Figure 5 For the utility model Figure 4 A place in the enlarged structure schematic diagram;

[0018] In the figure: 1, vertical keel;2, first connecting hole;3, horizontal keel;4, horizontal pad strip;5, vertical pad strip;6, connecting lug;7, second connecting hole;8, environmental protection sound insulation board body;9, plug-in tube;10, limit groove;11, plug-in slot;12, strip slot;13, first installation slot;14, second installation slot;15, shaft sleeve;16, shaft rod;17, push-pull disc;18, plug-in rod;19, limit strip;20, connecting rod;21, sliding sleeve;22, sliding rod;23, telescopic spring. Specific implementation

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0020] By Figures 1 to 5The utility model provides a vertical keel 1, the both ends of vertical keel 1 are fixedly installed with cross keel 3, and the front part of vertical keel 1 and two cross keels 3 are equipped with environmental protection sound insulation board body 8, the both ends of two cross keels 3 are fixedly installed with the plug-in tube 9, the four corners of environmental protection sound insulation board body 8 are all set with first installation slot 13, the inner wall of four first installation slots 13 is all set with two second installation slots 14, the middle part inside four plug-in tubes 9 is all set with the slot 11, the inner wall of four slots 11 is all set with two strip grooves 12, the inside of four first installation slots 13 is equipped with the shaft sleeve 15, the inside of shaft sleeve 15 is rotatably installed with the axle rod 16, one end of four axle rods 16 is fixedly installed with the push -and -pull disc 17, the end away from push -and -pull disc 17 of four axle rods 16 is fixedly installed with the plug rod 18, the surface of one end of four plug rods 18 is all fixedly installed with two limit strips 19, the surface of four shaft sleeves 15 is all fixedly installed with two connecting rods 20, the end away from shaft sleeve 15 of connecting rod 20 is fixedly installed with the sliding sleeve 21, the inside of sliding sleeve 21 is all inserted with the slide rod 22, both ends of four slide rods 22 are all fixedly connected with the both sides inner wall of corresponding second installation slot 14 respectively, the surface of slide rod 22 is all set with telescopic spring 23, the both ends of telescopic spring 23 are all fixedly connected with sliding sleeve 21 and the inner wall of second installation slot 14 respectively, four plug rods 18 are inserted in the slot 11 inside four plug-in tubes 9 respectively, eight limit strips 19 are installed in the inside of eight limit grooves 10.

[0021] When installing environmental protection sound insulation board body 8, the operator inserts four plug rods 18 into four slots 11 in four plug-in tubes 9, and inserts eight limit strips 19 into the inside of eight strip grooves 12, then the operator pushes four axle rods 16 through four push -and -pull discs 17, when axle rod 16 is pushed, it drives plug rod 18 and shaft sleeve 15 to move, when shaft sleeve 15 moves, it drives sliding sleeve 21 to slide along the surface of slide rod 22 through connecting rod 20, and simultaneously presses telescopic spring 23, when plug rod 18 moves, it drives two limit strips 19 to move to the outside of plug-in tube 9, then the operator drives axle rod 16 to rotate 90 ° in the inside of shaft sleeve 15 through push -and -pull disc 17, when axle rod 16 rotates 90 °, it drives two limit strips 19 to rotate 90 °, then the operator releases push -and -pull disc 17, so that plug rod 18 moves back to the original position under the elastic force of telescopic spring 23, so that limit strip 19 is clamped into limit groove 10 for clamping and limiting, and the installation is quickly completed.

[0022] When disassembling, the operator pushes the four shaft rods 16 through the four push-pull plates 17. When the shaft rods 16 are pushed, they drive the inserting rods 18 and the shaft sleeves 15 to move. When the shaft sleeves 15 move, they drive the sliding sleeves 21 to slide along the surface of the sliding rods 22 through the connecting rods 20 and simultaneously extrude the extension springs 23. When the inserting rods 18 move, they drive the two limiting strips 19 to move to the outside of the inserting barrels 9. Then the operator drives the shaft rods 16 to rotate 90° in the shaft sleeves 15 through the push-pull plates 17. When the shaft rods 16 rotate 90°, they drive the two limiting strips 19 to rotate 90°. Then the operator releases the push-pull plates 17, so that the inserting rods 18 and the limiting strips 19 enter the inserting grooves 11 and the strip-shaped grooves 12 in the inserting barrels 9 under the elastic force of the extension springs 23, thereby releasing the limiting and quickly completing the disassembling. Therefore, the environment-friendly sound insulation board can be quickly and conveniently disassembled, the labor amount of the operator is reduced, and the work efficiency is improved.

[0023] The middle part of the surface of the vertical keel 1 is provided with a first connecting hole 2. Two connecting ears 6 are fixedly installed on the sides away from each other of the two horizontal keels 3, and a second connecting hole 7 is formed in each connecting ear 6. Two horizontal cushion strips 4 are fixedly installed on one side of each horizontal keel 3, and two vertical cushion strips 5 are fixedly installed on one side of the vertical keel 1.

[0024] When installing the support, the operator needs to fix and install the vertical keel 1 and the two horizontal keels 3 on the wall body by cooperation of the expansion bolts and the first connecting hole 2, the four second connecting holes 7 and the four connecting ears 6.

[0025] The two horizontal cushion strips 4 and the two vertical cushion strips 5 play a supporting role on the environment-friendly sound insulation board body 8, so as to avoid that the environment-friendly sound insulation board body 8 is suspended between the vertical keel 1 and the two horizontal keels 3.

Claims

1. A detachable environment-friendly soundproof board comprising vertical keels (1), characterized in that: Both ends of the vertical keel (1) are fixedly installed with horizontal keels (3), the front part of the vertical keel (1) and the two horizontal keels (3) is provided with an environment-friendly sound insulation board body (8), both ends of the two horizontal keels (3) are fixedly installed with plug-in sleeves (9), four corners of the environment-friendly sound insulation board body (8) are provided with first installation grooves (13), the inner walls of the four first installation grooves (13) are symmetrically provided with two second installation grooves (14), the middle parts inside the four plug-in sleeves (9) are provided with plug-in grooves (11), the inner walls of the four plug-in grooves (11) are symmetrically provided with two strip-shaped grooves (12), the interiors of the four first installation grooves (13) are provided with shaft sleeves (15), the interiors of the shaft sleeves (15) are rotatably installed with shaft rods (16), one end of the four shaft rods (16) is fixedly installed with a push-pull disc (17), the end of the four shaft rods (16) away from the push-pull disc (17) is fixedly installed with a plug-in rod (18), the surface of one end of the four plug-in rods (18) is symmetrically fixedly installed with two limiting strips (19), the surfaces of the four shaft sleeves (15) are symmetrically fixedly installed with two connecting rods (20), one end of the connecting rod (20) away from the shaft sleeve (15) is fixedly installed with a sliding sleeve (21), the interior of the sliding sleeve (21) is inserted with a sliding rod (22), both ends of the four sliding rods (22) are respectively fixedly connected with the inner walls of the corresponding second installation grooves (14), the surface of the sliding rod (22) is sleeved with an elastic spring (23).

2. The detachable environmentally friendly soundproofing board according to claim 1, characterized in that: Both ends of the elastic spring (23) are respectively fixedly connected with the sliding sleeve (21) and the inner wall of the second installation groove (14).

3. The detachable environmentally friendly soundproof board according to claim 1, characterized in that: The four plug-in rods (18) are respectively inserted into the plug-in grooves (11) inside the four plug-in sleeves (9), and the eight limiting strips (19) are installed in the interiors of the eight limiting grooves (10).

4. The detachable environmentally friendly soundproofing board according to claim 1, characterized in that: The middle part of the surface of the vertical keel (1) is provided with a first connecting hole (2), both sides of the two horizontal keels (3) away from each other are fixedly installed with two connecting ears (6), and the two connecting ears (6) are provided with second connecting holes (7).

5. The detachable environmentally friendly soundproofing panel of claim 1, wherein: One side of the two horizontal keels (3) is fixedly installed with two horizontal cushion strips (4), and one side of the vertical keel (1) is fixedly installed with two vertical cushion strips (5).

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