Split mounting type sound insulation wall

Abstract

The utility model belongs to the technical field of sound insulation equipment, and particularly relates to a split mounting type sound insulation wall which comprises a sound insulation wall body, split mounting grooves are symmetrically formed in the left side and the right side of the sound insulation wall body up and down, each split mounting groove comprises a transverse groove and a vertical groove, and the whole split mounting groove is in an L shape; the two sound insulation wall bodies are assembled through the assembling pieces. According to the sound insulation wall, when two sound insulation wall bodies need to be rapidly assembled, a first rotary knob drives a first driving rod to rotate, so that the distance between two first movable plates is adjusted, a transverse insertion block is inserted into a hole of a transverse groove, then a second rotary knob drives a second driving rod to rotate, and the distance between two second movable plates is adjusted; the longitudinal inserting blocks are inserted into the holes of the vertical grooves, the splicing pieces and the sound insulation wall bodies are fixed, the two sound insulation wall bodies can be rapidly assembled without tools, disassembly and assembly are convenient, due to the fact that rapid splicing can be carried out, customization can be carried out according to different requirements, and the sound insulation requirements in various scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation equipment, in particular to an assembled sound insulation wall. Background Art

[0002] Soundproof walls, also known as acoustic barriers or noise barriers, are used to reduce the transmission and impact of noise. They work by blocking and absorbing sound. They are typically constructed from multiple layers of material, each with specific acoustic properties.

[0003] Some assembled sound insulation walls on the market adopt a modular design, which makes installation and disassembly relatively easy, and also provides convenience for transportation and storage. However, ordinary assembled sound insulation walls often require some tools after assembly or disassembly, making their disassembly and installation relatively inconvenient. Therefore, it is necessary to develop an assembled sound insulation wall. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] An assembled sound insulation wall, comprising:

[0007] The sound insulation wall body has assembly grooves symmetrically opened on the left and right sides of the sound insulation wall body, the assembly grooves include horizontal grooves and vertical grooves, and the assembly grooves are generally "L" shaped;

[0008] Assembling piece, the two sound insulation wall bodies are assembled by the assembling piece, a horizontal transverse forward and reverse screw is rotatably provided in the middle of the inner cavity of the assembling piece, and a vertical first movable plate is screwed through the left and right sections of the rod of the horizontal forward and reverse screw, and a transverse plug block is protruded from the outer wall of each first movable plate, and the transverse plug block slides through the outer wall of the assembling piece, and the transverse plug block is used to insert / extract the hole of the transverse groove, and the front side wall of the assembling piece is provided with a first drive component that drives the rotation of the transverse forward and reverse screw;

[0009] The fixing block is fixedly installed with a fixing block in the inner cavity of the sound insulation wall body, and the upper and lower walls of the fixing block are rotatably penetrated by a vertical vertical forward and reverse screw, the vertical forward and reverse screw and the horizontal forward and reverse screw are staggered, and a fixing frame is inserted into the gap between the upper and lower ends of the vertical forward and reverse screw, the fixing frame is fixed to the inner cavity of the assembly, and the two ends of the fixing frame are slidably connected with the side walls of the horizontal insertion block, and the inner cavity of the fixing frame is movably provided with a second movable plate, the rod body of the vertical forward and reverse screw is screwed through the upper and lower walls of the second movable plate, and the left and right ends of the second movable plate are slidably sleeved with sliding plates, and the end of the sliding plate away from the second movable plate is protruded with a longitudinal insert block, the longitudinal insert block slides through the bottom wall of the horizontal insert block, and the longitudinal insert block is used to insert / extract the hole in the vertical slot, and the front side wall of the assembly is provided with a second driving component that drives the vertical forward and reverse screw to rotate.

[0010] As a preferred solution of the assembled sound insulation wall described in the utility model, the inner cavity of the assembled piece is symmetrically provided with transverse guide rods, and the rod bodies of the guide rods slide and fit through the side walls of the two first movable plates.

[0011] As a preferred solution of the assembled sound insulation wall described in the utility model, the first drive assembly includes a first bevel gear arranged in the middle of the horizontal forward and reverse screw rod, a first drive rod is rotatably provided on the front side wall of the assembled part, a second bevel gear meshing with the first bevel gear is provided at the rear end of the first drive rod, and a first knob is provided at the front end.

[0012] As a preferred solution of the assembled sound insulation wall described in the utility model, the second drive assembly includes a first bevel gear arranged on the vertical forward and reverse screw rod body, a second drive rod is provided to rotate and penetrate the front side wall of the assembly, and the rear end of the second drive rod is provided with a second bevel gear that meshes with the first bevel gear, and the front end is provided with a second knob.

[0013] As a preferred solution of the assembled sound insulation wall described in the utility model, the first driving rod and the second driving rod are arranged alternately, the front side wall of the assembled part is opened with two receiving holes, and the first knob and the second knob are respectively received in the two receiving holes.

[0014] As a preferred solution of the assembled sound insulation wall described in the utility model, the front side wall of the assembled piece is hingedly provided with a cover plate for sealing the storage hole, and the cover plate is provided with a cover lock. After the cover plate is closed, the front surface of the assembled piece is flat.

[0015] The beneficial effect of the present invention is that when two sound insulation wall bodies need to be quickly assembled, the assembling piece is placed between the two sound insulation wall bodies, the first driving rod is first rotated by the first knob, and the transverse forward and reverse screws are rotated by the second bevel gear and the first bevel gear, thereby adjusting the distance between the two first movable plates, so that the transverse insert block is inserted into the hole of the transverse groove, and then the second driving rod is rotated by the second knob, and the vertical forward and reverse screws are rotated by the second bevel gear and the first bevel gear, thereby adjusting the distance between the two second movable plates, so that the longitudinal insert block is inserted into the hole of the vertical groove, so that the assembling piece and the sound insulation wall bodies are fixed, thereby realizing tool-free and rapid assembly of the two sound insulation wall bodies, and also convenient disassembly and assembly. Since it can be quickly assembled, it can be customized according to different needs to meet the sound insulation requirements in various scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0017] Figure 1 This is a schematic diagram of the structure of the two sound insulation wall bodies of the utility model after being assembled through assembling parts;

[0018] Figure 2 This is a structural diagram of the rear assembly groove of the sound insulation wall body section of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the internal components of the assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the internal components of the fixing frame and the transverse insert block of the present invention;

[0021] Figure 5 This is a structural diagram of the cross section of the sliding plate and longitudinal insert block of the utility model;

[0022] Figure 6 For this utility model Figure 4 Schematic diagram of the structure when the middle horizontal insert and the fixed frame slide;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the structure after the second movable plate, sliding plate and longitudinal insert block are moved;

[0024] Figure 8 This is a schematic diagram of the structure of the utility model after the longitudinal insert block is accommodated in the transverse insert block;

[0025] Figure 9 This is a structural diagram of the utility model after the transverse insert block is incorporated into the assembly parts;

[0026] Figure 10 This is a structural diagram of the storage hole and cover plate of the utility model.

[0027] In the figure: the sound insulation wall body 100, the assembly groove 110, the horizontal groove 120, the vertical groove 130, the assembly part 200, the horizontal forward and reverse screw 210, the first movable plate 220, the horizontal insert block 230, the guide rod 240, the first bevel gear 250, the first drive rod 260, the second bevel gear 270, the first knob 280, the fixed block 300, the vertical forward and reverse screw 310, the fixing frame 320, the second movable plate 330, the sliding plate 340, the longitudinal insert block 350, the first bevel gear 360, the second drive rod 370, the second bevel gear 380, the second knob 390, the storage hole 400, and the cover plate 410. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] See also Figures 1-10 , shows a schematic diagram of the structure of an assembled sound insulation wall embodiment of the utility model, please refer to Figures 1-10 , give a detailed introduction to an assembled sound insulation wall.

[0033] An assembled sound insulation wall includes a sound insulation wall body 100. The sound insulation wall body 100 has assembly grooves 110 symmetrically formed on the left and right sides thereof. The assembly grooves 110 include a horizontal groove 120 and a vertical groove 130. The assembly grooves 110 are generally L-shaped.

[0034] The two sound insulation wall bodies 100 are assembled by an assembly piece 200. A horizontal transverse forward and reverse screw 210 is rotatably provided in the middle of the inner cavity of the assembly piece 200. A vertical first movable plate 220 is screwed through the left and right sections of the horizontal forward and reverse screw 210. A transverse plug 230 is protruding from the outer wall of each first movable plate 220. The transverse plug 230 slides through the outer wall of the assembly piece 200 and is used to insert / extract the transverse slot 120. A first drive assembly is provided on the front side wall of the assembly piece 200 to drive the transverse forward and reverse screw 210 to rotate.

[0035] The inner cavity of the sound insulation wall body 100 is fixedly installed with a fixing block 300. The upper and lower walls of the fixing block 300 are rotatably penetrated with vertical vertical positive and negative screws 310. The vertical positive and negative screws 310 are staggered with the horizontal positive and negative screws 210. The upper and lower ends of the vertical positive and negative screws 310 are inserted with a fixing frame 320. The fixing frame 320 is fixed to the inner cavity of the assembly part 200, and the two ends of the fixing frame 320 are slidably connected to the side walls of the horizontal insert block 230. The inner cavity of the fixing frame 320 is movably provided with a second movable plate. 330, the shaft of the vertical forward and reverse screw 310 is threadedly connected to the upper and lower walls of the second movable plate 330, and the left and right ends of the second movable plate 330 are slidably sleeved with sliding plates 340, and the end of the sliding plate 340 away from the second movable plate 330 is protruding with a longitudinal plug 350, the longitudinal plug 350 slides through the bottom wall of the horizontal plug 230, and the longitudinal plug 350 is used to insert / extract the hole in the vertical slot 130, and the front side wall of the assembly 200 is provided with a second drive component that drives the vertical forward and reverse screw 310 to rotate.

[0036] Furthermore, the inner cavity of the assembly part 200 is symmetrically provided with horizontal guide rods 240. The rod body of the guide rod 240 slides and fits through the side walls of the two first movable plates 220, limiting the first movable plates 220 so that the two first movable plates 220 move in opposite directions.

[0037] Furthermore, the first drive assembly includes a first bevel gear 250 arranged in the middle of the shaft of the transverse forward and reverse screw 210, and a first drive rod 260 is rotated and penetrated through the front side wall of the assembly 200. The rear end of the first drive rod 260 is provided with a second bevel gear 270 that engages with the first bevel gear 250, and the front end is provided with a first knob 280. When the first drive rod 260 rotates, the transverse forward and reverse screw 210 is driven to rotate through the second bevel gear 270 and the first bevel gear 250, thereby adjusting the distance between the two first movable plates 220.

[0038] Furthermore, the second drive assembly includes a first bevel gear 360 arranged on the rod body of the vertical forward and reverse screw 310, and a second drive rod 370 is rotated and penetrated through the front side wall of the assembly 200. The rear end of the second drive rod 370 is provided with a second bevel gear 380 that engages with the first bevel gear 360, and the front end is provided with a second knob 390. When the second drive rod 370 rotates, the vertical forward and reverse screw 310 is driven to rotate through the second bevel gear 380 and the first bevel gear 360, thereby adjusting the distance between the two second movable plates 330.

[0039] Furthermore, the first drive rod 260 and the second drive rod 370 are arranged alternately, and two storage holes 400 are opened on the front side wall of the assembly 200. The first knob 280 and the second knob 390 are respectively stored inside the two storage holes 400. The front side wall of the assembly 200 is hingedly provided with a cover plate 410 for sealing the storage hole 400, and a cover lock is provided on the cover plate 410. After the cover plate 410 is closed, the front surface of the assembly 200 is flat. When the first knob 280 and the second knob 390 need to be used, the cover plate 410 is opened, and the user's fingers are inserted into the storage hole 400. The first knob 280 is used to conveniently drive the first drive rod 260 to rotate, and the second knob 390 is used to conveniently drive the second drive rod 370 to rotate.

[0040] During use, when two sound insulation wall bodies 100 need to be quickly assembled, the assembly piece 200 is placed between the two sound insulation wall bodies 100. The first knob 280 is used to rotate the first drive rod 260, and the second bevel gear 270 and the first bevel gear 250 are used to rotate the transverse forward and reverse screw 210, thereby adjusting the distance between the two first movable plates 220 so that the transverse insert 230 is inserted into the hole of the transverse groove 120. At this time, the transverse insert 230 slides along the fixing frame 320, and the sliding plate 340 slides along the second movable plate 330.

[0041] The second knob 390 then drives the second driving rod 370 to rotate, and the second bevel gear 380 and the first bevel gear 360 drive the vertical forward and reverse screw 310 to rotate, thereby adjusting the distance between the two second movable plates 330, so that the longitudinal insert 350 is inserted into the hole of the vertical slot 130, so that the assembly piece 200 and the sound insulation wall body 100 are fixed, realizing tool-free and quick assembly of the two sound insulation wall bodies 100, and also facilitating disassembly and assembly.

[0042] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. An assembled sound insulation wall, characterized in that: include: A sound insulation wall body (100), wherein the left and right sides of the sound insulation wall body (100) are symmetrically provided with assembly grooves (110), wherein the assembly grooves (110) include a transverse groove (120) and a vertical groove (130), and the assembly grooves (110) are generally in an "L" shape; An assembling piece (200), wherein two sound insulation wall bodies (100) are assembled via the assembling piece (200), a transverse transverse positive and negative thread screw (210) is rotatably arranged in the middle of the inner cavity of the assembling piece (200), a vertical first movable plate (220) is screwed and penetrated on the left and right sections of the rod body of the transverse positive and negative thread screw (210), a transverse plug block (230) is protrudingly arranged on the outer side wall of each first movable plate (220), the transverse plug block (230) slides through the outer side wall of the assembling piece (200), and the transverse plug block (230) is used to be inserted into / pulled out of the hole of the transverse groove (120), and a first driving component for driving the transverse positive and negative thread screw (210) to rotate is arranged on the front side wall of the assembling piece (200); A fixing block (300), the inner cavity of the sound insulation wall body (100) is fixedly installed with the fixing block (300), the upper and lower walls of the fixing block (300) are rotatably penetrated with vertical positive and negative thread screws (310), the vertical positive and negative thread screws (310) and the horizontal positive and negative thread screws (210) are staggered, and the upper and lower ends of the vertical positive and negative thread screws (310) are inserted with a fixing frame (320), the fixing frame (320) is fixed in the inner cavity of the assembly piece (200), and the two ends of the fixing frame (320) are slidably connected to the side walls of the horizontal insert block (230), and the inner cavity of the fixing frame (320) is movably provided with A second movable plate (330), the shaft of the vertical forward and reverse thread screw (310) is threadedly connected to the upper and lower walls of the second movable plate (330), and sliding plates (340) are slidably sleeved on the left and right ends of the second movable plate (330), and a longitudinal plug block (350) is protruded from one end of the sliding plate (340) away from the second movable plate (330), and the longitudinal plug block (350) slides through the bottom wall of the transverse plug block (230), and the longitudinal plug block (350) is used to be inserted into / pulled out of the hole of the vertical slot (130), and the front side wall of the assembly part (200) is provided with a second driving component for driving the vertical forward and reverse thread screw (310) to rotate.

2. The assembled sound insulation wall according to claim 1, characterized in that: The inner cavity of the assembly piece (200) is symmetrically provided with transverse guide rods (240) in the upper and lower parts, and the rod body of the guide rod (240) is slidably fitted through the side walls of the two first movable plates (220).

3. The assembled sound insulation wall according to claim 1, characterized in that: The first driving assembly comprises a first bevel gear (250) arranged in the middle of the shaft of the transverse forward and reverse thread screw (210); a first driving rod (260) is rotatably provided through the front side wall of the assembly part (200); a second bevel gear (270) meshing with the first bevel gear (250) is provided at the rear end of the first driving rod (260); and a first knob (280) is provided at the front end.

4. The assembled sound insulation wall according to claim 3 is characterized in that: The second driving assembly comprises a first bevel gear (360) arranged on the shaft of the vertical forward and reverse thread screw (310); a second driving rod (370) is rotatably provided through the front side wall of the assembly piece (200); a second bevel gear (380) meshing with the first bevel gear (360) is provided at the rear end of the second driving rod (370); and a second knob (390) is provided at the front end.

5. The assembled sound insulation wall according to claim 4, characterized in that: The first driving rod (260) and the second driving rod (370) are arranged alternately, the front side wall of the assembly piece (200) is opened with two receiving holes (400), and the first knob (280) and the second knob (390) are respectively received inside the two receiving holes (400).

6. The assembled sound insulation wall according to claim 5, characterized in that: A cover plate (410) for sealing the storage hole (400) is hingedly provided on the front side wall of the assembly piece (200), and a cover lock is provided on the cover plate (410). When the cover plate (410) is closed, the front surface of the assembly piece (200) is flat.

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