Sound insulation building board for building

Abstract

The utility model is applicable to the technical field of building boards, and provides a sound insulation building board for buildings, which comprises a shell, a plurality of uniformly distributed first connecting cylinders are fixedly arranged on one side of the inner wall of the shell, and a plurality of uniformly distributed second connecting cylinders are fixedly arranged on the other side of the inner wall of the shell. First sliding blocks are slidably connected to the inner walls of the first connecting cylinders, connecting columns are fixedly connected to the first sliding blocks, second clamping heads are fixedly connected to the other ends of the connecting columns, the outer walls of the connecting columns are fixedly sleeved with fixing rings, the outer walls of the connecting columns are further slidably sleeved with matching rings, and first containing grooves are further formed in the connecting columns. A toothed plate is fixedly connected to the inner bottom end of the first containing groove and provided with a thrust assembly in a matched mode. The inner walls of the second connecting cylinders are fixedly connected with fixing cylinders, and clamping assemblies are arranged on the inner walls of the second connecting cylinders in a matched mode. The utility model has the advantages that the operation is simple, the disassembly is convenient, and whether splicing succeeds or not can be directly observed.

Description

Technical Field

[0001] The utility model relates to the technical field of building boards, in particular to a sound insulation building board for construction. Background Art

[0002] Building sound insulation panels are important building materials used to construct walls to prevent the sound between different rooms from interfering with each other. With the advancement of technology, the types of sound insulation panels are becoming increasingly diverse, and the demand for building sound insulation panels is also increasing.

[0003] At present, sound insulation panels generally rely on a large amount of concrete for stable connection during the splicing process. This method is cumbersome to operate, has a long installation period, and is extremely inconvenient when disassembly is required.

[0004] Therefore, in view of the above situation, there is an urgent need to develop a sound insulation building board for construction to overcome the shortcomings in current practical applications. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide a sound insulation building board for construction, aiming to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sound insulation building board for construction, comprising a shell, wherein the outer wall of the shell is fixedly connected with a plurality of evenly distributed first clamping heads, the other side of the outer wall of the shell is fixedly opened with a plurality of evenly distributed first clamping grooves, and the first clamping grooves are clamped with the first clamping heads on the adjacent shell, one side of the inner wall of the shell is fixedly provided with a plurality of evenly distributed first connecting cylinders, the other side of the inner wall of the shell is fixedly provided with a plurality of evenly distributed second connecting cylinders, and the second connecting cylinders correspond to the first connecting cylinders one by one, and the axes of the corresponding second connecting cylinders and the fixed cylinders are collinear, the inner wall of the first connecting cylinder is slidably connected with a first slider, and the first slider is fixedly connected with a connecting cylinder The connecting column has a second clamp fixedly connected to the other end thereof, a fixing ring is fixedly sleeved on the outer wall of the connecting column, a matching ring is slidably sleeved on the outer wall of the connecting column, and the matching ring is located between the second clamp and the fixing ring, a first placement groove is also provided on the connecting column, a tooth plate is fixedly connected to the bottom end of the first placement groove, and a thrust assembly is provided in cooperation with the tooth plate; a fixing cylinder is fixedly connected to the inner wall of the second connecting cylinder, and the inner wall of the fixing cylinder is slidably connected to the second clamp on the adjacent outer shell, a clamping assembly is provided in cooperation with the inner wall of the second connecting cylinder, and the clamping assembly is used to fix and clamp the second clamp; the outer shell is filled with sound insulation material.

[0008] According to a further technical solution, both side surfaces of the matching ring are arc-shaped, and an arc-shaped groove is provided on the side of the second chuck close to the fixing ring. When the arc-shaped groove needs to be taken out from the second connecting tube of the adjacent shell, the matching ring abuts against the inner wall of the arc-shaped groove.

[0009] According to a further technical solution, a second spring is fixedly disposed in the fixing cylinder.

[0010] A further technical solution is that the clamping assembly includes a clamping groove, a clamping block, a first spring, a first slope angle and a second slope angle; a plurality of circumferentially evenly distributed clamping grooves are provided on the inner wall of the fixed cylinder, and the inner walls of the clamping grooves are slidably connected with clamping blocks, and a first spring is fixedly arranged between the clamping block and the bottom end of the clamping groove, a first slope angle is provided on the side of the lower end of the clamping block away from the second spring, and a second slope angle is provided on the side of the lower end of the clamping block close to the second spring.

[0011] A further technical solution is that the thrust assembly includes a thrust rod, a threaded groove, a connecting head, a second slider, a scale groove, a gear and a second placement groove; a plurality of evenly distributed second placement grooves are provided on the side wall of the outer shell, and the second placement grooves correspond one-to-one to the first connecting tube, and the second slider is slidably connected to the inner wall of the second placement groove; the first connecting tube is rotatably connected to the thrust rod, a gear is fixedly sleeved on the outer wall of the thrust rod, and the gear is meshedly connected to the gear plate, a threaded groove is provided on one end of the thrust rod, and the thrust rod is threadedly connected to the inner wall of the second slider through the threaded groove, and one end of the thrust rod is fixedly connected to the connecting head.

[0012] According to a further technical solution, a scale groove is provided on the outer wall of the second sliding block.

[0013] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0014] 1. Insert the first clamp head between the two adjacent shells into the first clamping groove, and then push the tooth plate to move through the thrust assembly, and then the tooth plate drives the connecting column to move, and then the connecting column drives the second clamp head to slide on the inner wall of the fixed cylinder, and then fixes and clamps the arc groove through the clamping assembly. When disassembly is required, continue to control the second clamp head to slide inward along the inner wall of the fixed cylinder, and then the connecting column drives the matching ring to move through the fixed ring until the matching ring is located on the left side of the clamping block, and then control the thrust assembly to rotate in the opposite direction, and the thrust assembly drives the connecting column to move outward. Under the action of the clamping block, the matching ring slides along the outer wall of the connecting column until the left side of the matching ring fits the inner wall of the arc groove. As the connecting column continues to move, the matching ring pushes the clamping block to slide along the clamping groove in the direction away from the connecting column, and then the connecting column drives the matching ring and the arc groove to slide out of the fixed cylinder. The operation is simple and the disassembly is convenient.

[0015] 2. A scale groove is provided on the outer wall of the second slider. When the scale groove coincides with the side of the outer shell, the second clamping head just reaches between the bottom end of the fixed cylinder and the clamping block. Therefore, the position of the second clamping head can be directly determined through the scale groove, and then it can be determined whether the second clamping head is fixed, and then it can be determined whether the adjacent outer shells are successfully spliced.

[0016] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged three-dimensional structure at center A;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged three-dimensional structure at B in the middle;

[0022] Figure 6 A schematic diagram of the three-dimensional structure of the thrust assembly of the utility model;

[0023] Figure 7 It is a schematic diagram of the assembly three-dimensional structure of the utility model.

[0024] In the figure: 1, housing; 2, first slot; 3, first clamp; 4, first connecting tube; 5, connecting column; 6, second clamp; 7, matching ring; 8, arc groove; 9, fixing ring; 10, first placement groove; 11, tooth plate; 12, first slider; 13, second connecting tube; 14, fixing tube; 15, clamping assembly; 151, clamping slot; 152, clamping block; 153, first spring; 154, first slope angle; 155, second slope angle; 16, second spring; 17, thrust assembly; 171, thrust rod; 172, threaded groove; 173, connector; 174, second slider; 175, scale groove; 176, gear; 177, second placement slot. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] like Figure 1-Figure 7 As shown, an embodiment of the utility model provides a sound insulation building board for construction, including a shell 1, a plurality of evenly distributed first clamps 3 are fixedly connected to the outer wall of the shell 1, a plurality of evenly distributed first clamping grooves 2 are fixedly opened on the other side of the outer wall of the shell 1, and the first clamping grooves 2 are clamped with the first clamping heads 3 on the adjacent shell 1, a plurality of evenly distributed first connecting tubes 4 are fixedly arranged on one side of the inner wall of the shell 1, a plurality of evenly distributed second connecting tubes 13 are fixedly arranged on the other side of the inner wall of the shell 1, and the second connecting tubes 13 and the first connecting tubes 4 correspond to each other one by one, and the axes of the corresponding second connecting tubes 13 and fixed tubes 14 are collinear, the inner walls of the first connecting tubes 4 are slidably connected to the first sliders 12, the first sliders 12 are fixedly connected to the connecting columns 5, and the connecting columns 5 The other end is fixedly connected with a second clamp 6, the outer wall of the connecting column 5 is fixedly sleeved with a fixing ring 9, the outer wall of the connecting column 5 is also slidably sleeved with a matching ring 7, and the matching ring 7 is located between the second clamp 6 and the fixing ring 9, and the connecting column 5 is also provided with a first placement groove 10, the bottom end of the first placement groove 10 is fixedly connected with a tooth plate 11, the tooth plate 11 is matched with a thrust assembly 17, and the thrust assembly 17 is used to drive the tooth plate 11 to move; the inner wall of the second connecting cylinder 13 is fixedly connected with a fixing cylinder 14, the inner wall of the fixing cylinder 14 is slidably connected with the second clamp 6 on the adjacent shell 1, the inner wall of the second connecting cylinder 13 is matched with a clamping assembly 15, and the clamping assembly 15 is used to fix and clamp the second clamp 6; the shell 1 is filled with sound insulation material.

[0028] Furthermore, both side surfaces of the matching ring 7 are arc-shaped, and an arc-shaped groove 8 is formed on the side of the second clamp 6 close to the fixing ring 9. When the arc-shaped groove 8 needs to be taken out from the second connecting tube 13 of the adjacent shell 1, the matching ring 7 abuts against the inner wall of the arc-shaped groove 8.

[0029] Furthermore, a second spring 16 is fixedly disposed in the fixed cylinder 14 , and the second spring 16 is used to prevent the second clamp 6 from rigidly hitting the bottom end of the fixed cylinder 14 when sliding on the inner wall of the fixed cylinder 14 .

[0030] like Figure 3 , Figure 4 and Figure 5As shown, the clamping assembly 15 includes a clamping groove 151, a clamping block 152, a first spring 153, a first slope angle 154 and a second slope angle 155; the inner wall of the fixed cylinder 14 is provided with a plurality of circumferentially evenly distributed clamping grooves 151, the inner walls of the clamping grooves 151 are slidably connected with clamping blocks 152, and a first spring 153 is fixedly arranged between the clamping block 152 and the inner bottom end of the clamping groove 151, the side of the lower end of the clamping block 152 away from the second spring 16 is provided with a first slope angle 154, and the side of the lower end of the clamping block 152 close to the second spring 16 is provided with a second slope angle 155.

[0031] Specifically, when two adjacent shells 1 need to be spliced, the connecting column 5 drives the second clamp 6 to be inserted into the fixing tube 14 of the adjacent shell 1 until the outer wall of the second clamp 6 contacts the clamping block 152, and then the outer wall of the second clamp 6 pushes the clamping block 152 to slide along the clamping groove 151 to compress the first spring 153 until the second clamp 6 is separated from the clamping block 152, and then the first spring 153 pushes the clamping block 152 to slide in the direction close to the connecting column 5 until the lower end of the clamping block 152 abuts against the outer wall of the connecting column 5, thereby fixing the second clamp 6 between the bottom end of the fixing tube 14 and the clamping block 152; When the two adjacent shells 1 are disassembled, continue to control the second clamp 6 to slide inward along the inner wall of the fixed cylinder 14, and then the connecting column 5 drives the matching ring 7 to move through the fixed ring 9 until the matching ring 7 is located on the left side of the clamping block 152, and then reversely control the connecting column 5 to move outward. Under the action of the clamping block 152, the matching ring 7 slides along the outer wall of the connecting column 5 until the left side of the matching ring 7 fits the inner wall of the arc-shaped groove 8. As the connecting column 5 continues to move, the matching ring 7 pushes the clamping block 152 to slide along the clamping groove 151 away from the connecting column 5, and then the connecting column 5 drives the matching ring 7 and the arc-shaped groove 8 to slide out of the fixed cylinder 14.

[0032] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the thrust assembly 17 includes a thrust rod 171, a threaded groove 172, a connector 173, a second slider 174, a scale groove 175, a gear 176 and a second placement groove 177; a plurality of evenly distributed second placement grooves 177 are provided on the side wall of the outer shell 1, and the second placement grooves 177 correspond one-to-one to the first connecting tube 4, and the second placement groove 177 is slidably connected to the inner wall of the second slider 174; the first connecting tube 4 is rotatably connected to the thrust rod 171, the outer wall of the thrust rod 171 is fixedly sleeved with a gear 176, and the gear 176 is meshedly connected to the toothed plate 11, one end of the thrust rod 171 is provided with a threaded groove 172, and the thrust rod 171 is threadedly connected to the inner wall of the second slider 174 through the threaded groove 172, and one end of the thrust rod 171 is fixedly connected to the connector 173.

[0033] Furthermore, a scale groove 175 is provided on the outer wall of the second slider 174. When the scale groove 175 coincides with the side of the outer shell 1, the second clamp 6 just reaches between the inner bottom end of the fixing cylinder 14 and the clamping block 152. Thus, the position of the second clamp 6 can be directly determined through the scale groove 175, thereby determining whether the second clamp 6 is fixed, and further determining whether the adjacent outer shells 1 are successfully spliced.

[0034] Specifically, the connection head 173 is controlled to rotate by a tool, and then the connection head 173 drives the thrust rod 171 to rotate, and then the thrust rod 171 drives the toothed plate 11 to move through the gear 176, and the thrust rod 171 synchronously drives the second slider 174 to slide along the second placement groove 177 through the thread groove 172, and then observes through the scale groove 175 whether the second clamp 6 is fixed.

[0035] In the embodiment of the utility model, the first clamp 3 between the two adjacent shells 1 is clamped into the first clamping groove 2, and then the thrust assembly 17 is used to push the tooth plate 11 to move, and then the tooth plate 11 drives the connecting column 5 to move, and then the connecting column 5 drives the second clamp 6 to slide on the inner wall of the fixed cylinder 14, and then the arc groove 8 is fixedly clamped by the clamping assembly 15. When disassembly is required, the second clamp 6 is continued to be controlled to slide inward along the inner wall of the fixed cylinder 14, and then the connecting column 5 drives the matching ring 7 to move through the fixing ring 9 until the matching ring 7 is located on the left side of the clamping block 152, and then the thrust assembly 17 is controlled to rotate in the opposite direction, and the thrust assembly 17 drives the connecting column 5 to move outward. Under the action of the clamping block 152, the matching ring 7 slides along the outer wall of the connecting column 5 until the left side of the matching ring 7 fits the inner wall of the arc-shaped groove 8. As the connecting column 5 continues to move, the matching ring 7 pushes the clamping block 152 to slide along the clamping groove 151 in the direction away from the connecting column 5, and then the connecting column 5 drives the matching ring 7 and the arc-shaped groove 8 to slide out of the fixed cylinder 14, which is simple to operate and easy to disassemble; the outer wall of the second sliding block 174 is provided with a scale groove 175. When the scale groove 175 coincides with the side of the shell 1, the second clamping head 6 just reaches between the bottom end of the fixed cylinder 14 and the clamping block 152, so that the position of the second clamping head 6 can be directly determined through the scale groove 175, and then it can be determined whether the second clamping head 6 is fixed, and then it can be determined whether the adjacent shells 1 are successfully spliced.

[0036] The working principle of the utility model is as follows: when two adjacent shells 1 need to be spliced, the first clamping head 3 between the two adjacent shells 1 is clamped into the first clamping groove 2, the connecting head 173 is controlled to rotate by a tool, and then the connecting head 173 drives the thrust rod 171 to rotate, and then the thrust rod 171 drives the tooth plate 11 to move through the gear 176, and then the tooth plate 11 drives the connecting column 5 to move, and the connecting column 5 drives the second clamping head 6 to be inserted into the fixed cylinder 14 of the adjacent shell 1 until the outer wall of the second clamping head 6 contacts the clamping block 152, and then the outer wall of the second clamping head 6 pushes the clamping block 152 to slide along the clamping groove 151 to compress the first spring 153 until the second clamping head 6 is separated from the clamping block 152, and then the first spring 153 pushes the clamping block 152 to slide in the direction close to the connecting column 5 until the clamping block 152 is down The end abuts against the outer wall of the connecting column 5, thereby fixing and clamping the second clamp head 6 between the bottom end of the fixed cylinder 14 and the clamping block 152; when it is necessary to disassemble the two adjacent shells 1, continue to control the second clamp head 6 to slide inward along the inner wall of the fixed cylinder 14, and then the connecting column 5 drives the matching ring 7 to move through the fixed ring 9 until the matching ring 7 is located on the left side of the clamping block 152, and then control the thrust assembly 17 to rotate in the opposite direction, and the thrust assembly 17 drives the connecting column 5 to move outward. Under the action of the clamping block 152, the matching ring 7 slides along the outer wall of the connecting column 5 until the left side of the matching ring 7 fits the inner wall of the arc-shaped groove 8. As the connecting column 5 continues to move, the matching ring 7 pushes the clamping block 152 to slide along the clamping groove 151 in the direction away from the connecting column 5, and then the connecting column 5 drives the matching ring 7 and the arc-shaped groove 8 to slide out of the fixed cylinder 14.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sound insulation building board for construction, comprising a shell (1), characterized in that: The outer wall of the shell (1) is fixedly connected with a plurality of evenly distributed first clamping heads (3); the other side of the outer wall of the shell (1) is fixedly opened with a plurality of evenly distributed first clamping grooves (2), and the first clamping grooves (2) are clamped with the first clamping heads (3) on the adjacent shell (1); one side of the inner wall of the shell (1) is fixedly provided with a plurality of evenly distributed first connecting cylinders (4); the other side of the inner wall of the shell (1) is fixedly provided with a plurality of evenly distributed second connecting cylinders (13), and the second connecting cylinders (13) and the first connecting cylinders (4) correspond to each other in a one-to-one manner, and the axes of the corresponding second connecting cylinders (13) and the fixed cylinders (14) are collinear; the inner wall of the first connecting cylinder (4) is slidably connected with a first slider (12), the first slider (12) is fixedly connected with a connecting column (5), and the other end of the connecting column (5) is fixedly connected with a second connecting cylinder (13). The second clamp (6) is provided with a fixing ring (9) fixedly sleeved on the outer wall of the connecting column (5), and a matching ring (7) is slidably sleeved on the outer wall of the connecting column (5), and the matching ring (7) is located between the second clamp (6) and the fixing ring (9). The connecting column (5) is also provided with a first placement groove (10), and a tooth plate (11) is fixedly connected to the bottom end of the first placement groove (10), and the tooth plate (11) is provided with a thrust assembly (17); the inner wall of the second connecting cylinder (13) is fixedly connected to a fixing cylinder (14), and the inner wall of the fixing cylinder (14) is slidably connected to the second clamp (6) on the adjacent outer shell (1), and the inner wall of the second connecting cylinder (13) is provided with a clamping assembly (15), and the clamping assembly (15) is used to fix and clamp the second clamp (6); the outer shell (1) is filled with sound insulation material.

2. The sound insulation building board for construction according to claim 1, characterized in that: Both side surfaces of the matching ring (7) are arc-shaped, and an arc-shaped groove (8) is provided on a side of the second clamping head (6) close to the fixing ring (9). When the arc-shaped groove (8) needs to be removed from the second connecting tube (13) of the adjacent housing (1), the matching ring (7) abuts against the inner wall of the arc-shaped groove (8).

3. The sound insulation building board for construction according to claim 1, characterized in that: A second spring (16) is fixedly arranged in each of the fixed cylinders (14).

4. The sound insulation building board for construction according to claim 1, characterized in that: The clamping assembly (15) comprises a clamping groove (151), a clamping block (152), a first spring (153), a first slope angle (154) and a second slope angle (155); The inner wall of the fixed cylinder (14) is provided with a plurality of circumferentially evenly distributed clamping grooves (151), the inner walls of the clamping grooves (151) are all slidably connected with clamping blocks (152), and a first spring (153) is fixedly arranged between the clamping block (152) and the inner bottom end of the clamping groove (151), a first slope angle (154) is provided on a side of the lower end of the clamping block (152) away from the second spring (16), and a second slope angle (155) is provided on a side of the lower end of the clamping block (152) close to the second spring (16).

5. The sound insulation building board for construction according to claim 1, characterized in that: The thrust assembly (17) comprises a thrust rod (171), a threaded groove (172), a connector (173), a second slider (174), a scale groove (175), a gear (176) and a second placement groove (177); The side wall of the housing (1) is provided with a plurality of evenly distributed second placement grooves (177), and the second placement grooves (177) correspond to the first connecting tube (4) one by one, and the inner wall of the second placement groove (177) is slidably connected to a second slider (174); a thrust rod (171) is rotatably connected to the first connecting tube (4), a gear (176) is fixedly sleeved on the outer wall of the thrust rod (171), and the gear (176) is meshingly connected to the toothed plate (11), a thread groove (172) is provided at one end of the thrust rod (171), and the thrust rod (171) is threadedly connected to the inner wall of the second slider (174) via the thread groove (172), and one end of the thrust rod (171) is fixedly connected to a connector (173).

6. The sound insulation building board for construction according to claim 5, characterized in that: A scale groove (175) is formed on the outer wall of the second sliding block (174).

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