Composite noise reduction aluminum profile

Abstract

The utility model provides a kind of composite noise reduction aluminium profile, it is related to aluminium profile field, the utility model includes aluminium profile main body, the utility model is set up splicing device, when needing to splice multiple aluminium profile main bodies and use, the recess T-shaped block on the one end of one of aluminium profile main body can be aligned with the two rectangular grooves on another aluminium profile main body and be inserted, then it is pressed down sliding to certain position again, make its recess T-shaped block one end insert between two protruding blocks, and extrude simultaneously to clamping block, make it shrink into the inside of sliding slot, when recess T-shaped block is clamped to certain position, spring will drive clamping block to reset and be clamped into the inner wall of recess T-shaped block, it is fixed, so that two adjacent aluminium profile main bodies can be fixed and positioned, such splicing, can effectively avoid the possibility that aluminium profile main body shakes and appears misalignment, it is convenient to install, improve installation efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminium profile, especially a composite noise reduction aluminium profile. BACKGROUND

[0002] The composite aluminium profile refers to the aluminium profile combined by aluminium alloy profile and other materials through physical, chemical or mechanical ways, and through the combination with other materials, the composite aluminium profile can combine the advantages of different materials, provide higher performance or meet specific functional requirements.

[0003] The inventor found in daily work that when the aluminium profile body is used for equipment manufacturing in industry, usually multiple aluminium profile bodies need to be connected for use, and when connected and fixed, the aluminium profile body is prone to shaking and deviation, resulting in installation misalignment or gap, which is prone to waste installation time and reduce installation efficiency. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the inventor found in daily work that when the aluminium profile body is used for equipment manufacturing in industry, usually multiple aluminium profile bodies need to be connected for use, and when connected and fixed, the aluminium profile body is prone to shaking and deviation, resulting in installation misalignment or gap, which is prone to waste installation time and reduce installation efficiency.

[0005] The utility model adopts the technical scheme that a composite noise reduction aluminium profile, comprising an aluminium profile body, one side of the aluminium profile body is provided with a splicing device, the splicing device can clamp the recess T-shaped block into the rectangular groove, and then limit through the convex block and the clamping block, so as to achieve the effect of quick splicing and fixing.

[0006] Preferably, the splicing device comprises two convex blocks and two recess T-shaped blocks, one side of the aluminium profile body is symmetrically provided with a rectangular groove, the two convex blocks are symmetrically fixedly installed in the inner wall of the rectangular groove, and the inner wall of the rectangular groove is provided with a sliding groove; a clamping block, one end of the clamping block penetrates through the inner wall of the sliding groove, and the other end is slidably connected with the sliding groove and inserted into the inner wall of the recess trapezoidal block; a spring, the two ends of the spring are fixedly installed between the clamping block and the sliding groove; a recess T-shaped block, one end of the recess T-shaped block is fixedly installed on the side of the aluminium profile body away from the rectangular groove, and the other end is inserted into the inner wall of the rectangular groove.

[0007] The effect achieved by the above-mentioned components is that: when the plurality of aluminum profile bodies need to be spliced for use, the two recess T-shaped blocks on one end of one of the aluminum profile bodies are aligned with the two rectangular grooves on the other aluminum profile body and inserted into the two rectangular grooves, and then the two adjacent aluminum profile bodies are tightly combined on one side after being inserted to a certain position, and then the recess T-shaped blocks are inserted into the two protrusions and the clamping blocks are extruded at the same time, so that the clamping blocks are retracted into the inner wall of the recess T-shaped block, the spring is retracted, and the clamping blocks are clamped into the inner wall of the recess T-shaped block after the recess T-shaped blocks are clamped to a certain position, so that the two adjacent aluminum profile bodies are fixed and positioned, and the splicing can effectively avoid the possibility of displacement of the aluminum profile body, facilitate installation, and improve installation efficiency.

[0008] Preferably, one end of the recess T-shaped block is in a trapezoidal shape, and the one end of the recess T-shaped block in the trapezoidal shape is arranged away from one end of the aluminum profile body.

[0009] The effect achieved by the above-mentioned components is that: by arranging the one end of the recess T-shaped block in a trapezoidal shape, the area of the one end of the recess T-shaped block can be reduced, the rectangular groove can be quickly aligned and clamped, and installation is facilitated.

[0010] Preferably, a rubber pad is fixedly installed on one side of the aluminum profile body, and the rubber pad is arranged on the side of the aluminum profile body provided with the recess T-shaped block.

[0011] The effect achieved by the above-mentioned components is that: by arranging the rubber block, the gap between the two spliced aluminum profile bodies can be filled, so that the two spliced aluminum profile bodies are not easy to shake, and the stability of splicing is improved.

[0012] Preferably, a plurality of round rollers are rotatably installed on the inner wall of one side of the clamping block, and the plurality of round rollers are arranged at equal distances.

[0013] The effect achieved by the above-mentioned components is that: by arranging the round rollers, the abutting friction between the one side of the clamping block and the recess T-shaped block can be reduced, the clamping block can be easily pushed apart, and installation is facilitated.

[0014] Preferably, a support rod is symmetrically and fixedly connected to the inner wall of the sliding groove, and one end of the support rod penetrates the inside of the spring and is slidably connected to the inner wall of the clamping block.

[0015] The effect achieved by the above-mentioned components is that: by arranging the support rod, the inside of the spring can be supported, so that the spring is not easy to be bent and damaged, and the spring is easy to use.

[0016] Preferably, the aluminum profile body is provided with noise reduction devices on both sides, the noise reduction devices comprise rubber plates, two L-shaped blocks and fixing mechanisms, the aluminum profile body is symmetrically provided with L-shaped grooves on both sides, the rubber plate is inserted and fixed in the L-shaped groove on the aluminum profile body through the L-shaped block fixed on one side, and the rubber plate is provided with sound-absorbing cotton on one side through the fixing mechanism.

[0017] The above-mentioned components achieve the effects that: through the setting of the noise reduction devices, the sound-absorbing cotton is fixed on the rubber plate through the fixing mechanism, and then is inserted and fixed in the L-shaped groove on the aluminum profile body through the L-shaped block fixed on one side, so that the sound-absorbing cotton is installed on one side of the aluminum profile body, and a composite noise reduction aluminum profile body is formed, thereby improving the noise reduction performance of the aluminum profile body.

[0018] Preferably, the fixing mechanism comprises a plurality of clamping rods, one end of the clamping rod is fixedly installed on one side of the rubber plate, and the outer surface of the clamping rod is fixedly connected with a plurality of barbs.

[0019] The above-mentioned components achieve the effects that: through the setting of the fixing mechanism, when the sound-absorbing cotton is attached to one side of the rubber plate, the inner walls of the sound-absorbing cotton are aligned with the clamping rods and the barbs, and are inserted into the clamping rods and the barbs, and the sound-absorbing cotton is fixed and positioned on the rubber plate through the barbs.

[0020] The beneficial effects of the utility model are as follows:

[0021] When a plurality of aluminum profile bodies need to be spliced for use, the two recess T-shaped blocks on one end of one of the aluminum profile bodies are aligned with the two rectangular grooves on the other aluminum profile body and are inserted into the two rectangular grooves, the two adjacent aluminum profile bodies are tightly combined after being inserted to a certain position, then the aluminum profile bodies are pressed downward and are slid to a certain position, one end of the recess T-shaped block is inserted between the two protrusions, the clamping block is simultaneously extruded, the clamping block is retracted into the inner wall of the recess T-shaped block, and the spring is retracted, so that the two adjacent aluminum profile bodies are fixed and positioned, the splicing can effectively avoid the possibility of displacement of the aluminum profile bodies, facilitates installation, and improves installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model is further described below in combination with the drawings and examples.

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the aluminum profile body of the utility model.

[0025] Figure 3 It is the three-dimensional structure schematic view of the groove T-shaped quick place of the utility model;

[0026] Figure 4 It is the three-dimensional structure schematic view of the rubber plate place of the utility model.

[0027] Legend: 1, aluminum profile main body; 2, splicing device; 3, noise reduction device; 21, rectangular groove; 22, protruding block; 23, sliding groove; 24, clamping block; 25, spring; 26, groove T-shaped quick; 27, rubber pad; 28, round roller; 29, support rod; 31, L-shaped groove; 32, rubber plate; 33, L-shaped block; 34, sound-absorbing cotton; 35, fixing mechanism; 351, clamping rod; 352, barb. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with the drawings. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model.

[0029] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] Figures 1-4 The utility model discloses a kind of composite noise reduction aluminum profiles, including aluminum profile main body 1, splicing device 2 is arranged in one side of aluminum profile main body 1, splicing device 2 can be clamped into rectangular groove 21 after groove T-shaped block is inserted, and through the limit of protruding block 22 and clamping block 24, to reach the effect of quick splicing and fixing.

[0031] Figure 2 And Figure 3The splicing device 2 shown includes two protrusions 22 and two recess T-shaped blocks, a rectangular groove 21 is symmetrically provided on one side of the aluminum profile body 1, the two protrusions 22 are symmetrically fixedly installed in the inner wall of the rectangular groove 21, and a sliding groove 23 is provided on one side of the inner wall of the rectangular groove 21; a clamping block 24, one end of the clamping block 24 penetrates one side of the inner wall of the sliding groove 23, and the other end is slidably connected with the sliding groove 23 and is inserted into the inner wall of the recess trapezoidal block; a spring 25, both ends of the spring 25 are fixedly installed between the clamping block 24 and the sliding groove 23; a recess T-shaped block, one end of the recess T-shaped block is fixedly installed on the side of the aluminum profile body 1 away from the rectangular groove 21, and the other end is inserted into the inner wall of the rectangular groove 21. When multiple aluminum profile bodies 1 need to be spliced for use, the two recess T-shaped blocks on one end of one of the aluminum profile bodies 1 can be aligned with the two rectangular grooves 21 on the other aluminum profile body 1 and inserted into the two rectangular grooves 21, and then the two adjacent aluminum profile bodies 1 are tightly combined after being inserted to a certain position, and then the recess T-shaped blocks are slid downward to a certain position, the recess T-shaped blocks are inserted between the two protrusions 22, the clamping block 24 is extruded at the same time, the clamping block 24 is retracted into the sliding groove 23, and the spring 25 is retracted, and when the recess T-shaped block is clamped to a certain position, the spring 25 drives the clamping block 24 to be clamped into the inner wall of the recess T-shaped block, so that the two adjacent aluminum profile bodies 1 are fixed and positioned, so that the aluminum profile bodies 1 can be spliced, the possibility of displacement of the aluminum profile bodies 1 can be effectively avoided, the installation is convenient, and the installation efficiency is improved.

[0032] Figure 2 and Figure 3 The end of the recess T-shaped block is in the shape of a trapezoid in cross section, and the end of the recess T-shaped block in the shape of a trapezoid is arranged at the end away from the aluminum profile body 1. By arranging the end of the recess T-shaped block in the shape of a trapezoid, the area of the end of the recess T-shaped block can be reduced, the rectangular groove 21 can be quickly aligned and clamped, and installation is facilitated. The side of the aluminum profile body 1 is fixedly installed with a rubber pad 27, and the rubber pad 27 is arranged on the side of the aluminum profile body 1 provided with the recess T-shaped block. By arranging the rubber block, the gap between the two spliced aluminum profile bodies 1 can be filled, so that the two spliced aluminum profile bodies 1 are not easy to shake, and the stability of splicing is improved. The side of the clamping block 24 is rotatably installed with a plurality of round rollers 28, and the plurality of round rollers 28 are arranged at equal distances. By arranging the round rollers 28, the abutting friction between the side of the clamping block 24 and the recess T-shaped block can be reduced, the clamping block 24 can be easily pushed apart, and installation is facilitated. The inner wall of the sliding groove 23 is symmetrically fixedly connected with a support rod 29, one end of the support rod 29 penetrates the inside of the spring 25 and is slidably connected with the inner wall of the clamping block 24. By arranging the support rod 29, the inside of the spring 25 can be supported, so that the spring 25 is not easy to bend and be damaged, and use is facilitated.

[0033] Figure 4The aluminum profile body 1 is provided with a noise reduction device 3 on both sides, the noise reduction device 3 comprises a rubber plate 32, two L-shaped blocks 33 and a fixing mechanism 35, the aluminum profile body 1 is symmetrically provided with an L-shaped groove 31 on both sides, the rubber plate 32 is inserted and fixed in the L-shaped groove 31 on the aluminum profile body 1 through the L-shaped block 33 fixed on one side, and the sound-absorbing cotton 34 is installed on one side of the rubber plate 32 through the fixing mechanism 35. The sound-absorbing cotton 34 can be installed and fixed on the rubber plate 32 through the fixing mechanism 35, and then inserted and fixed in the L-shaped groove 31 on the aluminum profile body 1 through the L-shaped block 33 fixed on one side, and installed on one side of the aluminum profile body 1, so that a composite noise reduction aluminum profile body 1 is formed, and the noise reduction performance of the aluminum profile body 1 is improved.

[0034] Figure 4 The fixing mechanism 35 comprises a plurality of clamping rods 351, one end of the clamping rod 351 is fixedly installed on one side of the rubber plate 32, the outer surface of the clamping rod 351 is fixedly connected with a plurality of barbs 352, and the clamping rod 351 and the barb 352 are inserted into the inner wall of the sound-absorbing cotton 34. By arranging the fixing mechanism 35, when the sound-absorbing cotton 34 is attached to one side of the rubber plate 32, the plurality of inner walls thereof are aligned with the plurality of clamping rods 351 and barbs 352, and are inserted thereinto, and the sound-absorbing cotton 34 is fixed and positioned on the rubber plate 32 through the barbs 352.

[0035] Working principle: when a plurality of aluminum profile bodies 1 need to be spliced for use, the two recess T-shaped blocks on one end of one of the aluminum profile bodies 1 are aligned with the two rectangular grooves 21 on the other aluminum profile body 1 and are inserted thereinto, the two adjacent aluminum profile bodies 1 are tightly combined after being inserted to a certain position, and then they are pressed downward and slid to a certain position, the recess T-shaped block is inserted between the two protrusions 22, the clamping block 24 is extruded at the same time, the clamping block 24 is retracted into the sliding groove 23, and the spring 25 is retracted, when the recess T-shaped block is clamped to a certain position, the spring 25 drives the clamping block 24 to reset and clamp into the inner wall of the recess T-shaped block, so that the two adjacent aluminum profile bodies 1 are fixed and positioned, so that the aluminum profile bodies 1 can be spliced, the possibility of displacement of the aluminum profile bodies 1 can be effectively avoided, the installation is convenient, and the installation efficiency is improved.

[0036] First, the sound-absorbing cotton 34 is attached to one side of the rubber plate 32, the plurality of inner walls thereof are aligned with the plurality of clamping rods 351 and barbs 352, and are inserted thereinto, and the sound-absorbing cotton 34 is fixed and positioned on the rubber plate 32 through the barbs 352, then the rubber plate 32 is inserted and fixed in the L-shaped groove 31 on the aluminum profile body 1 through the L-shaped block 33 fixed on one side, and is installed on one side of the aluminum profile body 1, so that a composite noise reduction aluminum profile body 1 is formed, and the noise reduction performance of the aluminum profile body 1 is improved.

[0037] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A composite noise-reducing aluminum profile comprising an aluminum profile body (1), characterized by: The aluminum profile body (1) is provided with a splicing device (2) on one side, which can clamp the groove T-shaped block into the rectangular groove (21), and then limit it through the convex block (22) and the clamping block (24), so as to achieve the effect of quick splicing and fixing.

2. The composite noise-reducing aluminum profile of claim 1, wherein: The splicing device (2) comprises two convex blocks (22) and two groove T-shaped blocks, and the aluminum profile body (1) is provided with a rectangular groove (21) on one side, two convex blocks (22) are symmetrically fixedly installed in the inner wall of the rectangular groove (21), and a sliding groove (23) is formed in one side of the inner wall of the rectangular groove (21); A clamping block (24) is arranged, wherein one end of the clamping block (24) penetrates through one side of the inner wall of the sliding groove (23), and the other end is slidably connected with the sliding groove (23) and inserted into the inner wall of the groove trapezoidal block; A spring (25) is arranged, wherein the two ends of the spring (25) are fixedly installed between the clamping block (24) and the sliding groove (23); A groove T-shaped block is arranged, wherein one end of the groove T-shaped block is fixedly installed on one side of the aluminum profile body (1) away from the rectangular groove (21), and the other end is inserted into the inner wall of the rectangular groove (21).

3. The composite noise-reducing aluminum profile of claim 2, wherein: The cross section of one end of the groove T-shaped block is in trapezoidal shape, and the end of the groove T-shaped block in trapezoidal shape is arranged at the end away from the aluminum profile body (1).

4. The composite noise-reducing aluminum profile of claim 2, wherein: A rubber pad (27) is fixedly installed on one side of the aluminum profile body (1), and the rubber pad (27) is arranged on one side of the aluminum profile body (1) provided with the groove T-shaped block.

5. The composite noise-reducing aluminum profile of claim 2, wherein: A plurality of round rollers (28) are rotatably installed on one side of the clamping block (24) and arranged at equal distances.

6. The composite noise-reducing aluminum profile of claim 2, wherein: A supporting rod (29) is symmetrically fixedly connected to one side of the inner wall of the sliding groove (23), and one end of the supporting rod (29) penetrates through the inside of the spring (25) and is slidably connected with the inner wall of the clamping block (24).

7. The composite noise-reducing aluminum profile of claim 1, wherein: Noise reduction devices (3) are arranged on both sides of the aluminum profile body (1), the noise reduction device (3) comprises a rubber plate (32), two L-shaped blocks (33) and a fixing mechanism (35), L-shaped grooves (31) are symmetrically formed on both sides of the aluminum profile body (1), the rubber plate (32) is inserted and fixed in the L-shaped groove (31) on the aluminum profile body (1) by means of the fixed L-shaped block (33) on one side, and sound-absorbing cotton (34) is installed on one side of the rubber plate (32) by means of the fixing mechanism (35).

8. The composite noise-reducing aluminum profile of claim 7, wherein: The fixing mechanism (35) comprises a plurality of clamping rods (351), one end of the clamping rod (351) is fixedly installed on one side of the rubber plate (32), a plurality of barbs (352) are fixedly connected to the outer surface of the clamping rod (351), and the clamping rod (351) and the barb (352) are inserted into the inner wall of the sound-absorbing cotton (34).

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