Assembled sound insulation wallboard

Abstract

The utility model relates to the technical field of building boards, and discloses an assembled sound insulation wallboard which comprises a base, a second fixing frame and a first fixing frame are fixedly installed on the left side and the right side of the top of the base respectively, and a sound insulation board is movably connected to the top of the base. Through the arrangement of the vertical rod, the moving plate, the mounting plate, the inclined rod and the clamping plate, when the mounting plate is pushed upwards, the mounting plate drives the moving plate to vertically move upwards under the limiting action of the vertical groove and the vertical rod and drives the inclined rod to start to move, at the moment, due to the limiting action of the rectangular groove, the clamping plate horizontally moves backwards, and the clamping plate is clamped. And when the circular groove moves to the position of a second threaded rod, the second threaded rod is rotated at the moment, so that the second threaded rod can completely enter the circular groove, the effect of fixing the moving plate is achieved, the function of conveniently disassembling and assembling the sound insulation plate is achieved, the disassembling and assembling efficiency of the device is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building boards, and more specifically, to an assembled sound insulation wallboard. Background Art

[0002] Soundproof walls are mainly used for sound insulation and noise reduction on highways, elevated composite roads and other noise sources. They refer to wall structures set up on the sides of railways and roads to reduce the impact of traffic noise on nearby residents. Soundproof walls are also called sound barriers.

[0003] Construction workers install sound insulation panels on both sides of roads or railways to reduce the impact of noise generated by cars or trains on residential areas. In actual use, although the existing sound insulation panels have basic sound insulation functions, most of the general sound insulation panels are connected by bolts, and operators need to use corresponding tools to disassemble and assemble them. This not only reduces the disassembly and assembly efficiency of the equipment, but also makes the operation more cumbersome, increasing the labor intensity of the operators, so improvements are needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an assembled sound insulation wall panel, which has the advantage of being easy to assemble and disassemble.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an assembled sound insulation wall panel, comprising:

[0006] A base, a second fixing frame and a first fixing frame are fixedly installed on the left and right sides of the top of the base respectively, a sound insulation board is movably connected to the top of the base, a vertical groove is opened in the middle of the front of the first fixing frame, and rectangular grooves are opened at the rear of the left side of the first fixing frame and the rear of the right side of the second fixing frame;

[0007] A vertical rod, the vertical rod being fixedly mounted in the middle of the front side of the inner cavity of the first fixing frame;

[0008] A fixing mechanism, wherein the fixing mechanism is arranged in the inner cavity of the first fixing frame;

[0009] Among them, the fixing mechanism includes a moving plate, the outer surface of the moving plate is movably connected to the inner surface of the first fixing frame, the inner parts on both sides of the moving plate are movably connected to the outer surface of the vertical rod, a circular groove is opened at the top of the front of the moving plate, a mounting plate is fixedly installed on the front of the moving plate, the outer surface of the mounting plate is movably connected to the inside of the vertical groove, an inclined rod is hinged on the top of the moving plate, and a clamping plate is hinged on the other end of the inclined rod, the outer surface of the clamping plate is movably connected to the inside of the rectangular groove, the front of the rectangular groove is movably connected to the back of the sound insulation board, and the movement of the moving plate will cause the clamping plate to move horizontally forward and backward.

[0010] As a preferred technical solution of the utility model, a spring is movably sleeved on the outer surface of the vertical rod, the bottom end of the spring is fixedly connected to the inner surface of the first fixing frame, and the top end of the spring is fixedly connected to the bottom end of the moving plate.

[0011] As a preferred technical solution of the utility model, a fixing plate is fixedly installed between the first fixing frame and the second fixing frame, the back side of the fixing plate is movably connected to the front side of the sound insulation board, a limiting groove is arranged in front of the middle part of the left side of the first fixing frame, a limiting rod is fixedly installed between the top and bottom of the inner cavity of the second fixing frame, a sliding groove is arranged in the middle part of the front side of the second fixing frame, a rotating rod is movably sleeved in the middle part of the front side of the second fixing frame, and the other end of the rotating rod passes through the second fixing frame and extends to the inside of the second fixing frame and is fixedly sleeved with a gear.

[0012] As a preferred technical solution of the utility model, the outer surface of the gear is meshed with a tooth plate, the interior of the tooth plate is movably connected to the outer surface of the limit rod, and the right side of the tooth plate is movably connected to the right side of the inner cavity of the second fixed frame.

[0013] As a preferred technical solution of the utility model, a scraper is fixedly installed in the middle of the right side of the tooth plate, the other end of the scraper passes through the second fixed frame and extends to the right side of the second fixed frame and is movably connected to the inner surface of the limiting groove, and the back side of the scraper is movably connected to the front side of the sound insulation board.

[0014] As a preferred technical solution of the utility model, a handle is fixedly sleeved on the front side of the rotating rod, and a No. 1 threaded rod is sleeved on the internal thread at the bottom of the front side of the handle.

[0015] As a preferred technical solution of the utility model, a No. 2 threaded rod is threadedly sleeved on the middle portion of the front surface of the first fixing frame, and the other end of the No. 2 threaded rod passes through the first fixing frame and extends to the interior of the first fixing frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model provides a vertical rod, a moving plate, a mounting plate, an oblique rod and a clamping plate. When the mounting plate is pushed upward, the mounting plate will drive the moving plate to move vertically upward under the limiting action of the vertical groove and the vertical rod respectively, and drive the oblique rod to start moving. At this time, due to the limiting action of the rectangular groove, the clamping plate will move horizontally backward. When the circular groove moves to the position of the No. 2 threaded rod, the No. 2 threaded rod is rotated at this time so that the No. 2 threaded rod can completely enter the interior of the circular groove, thereby achieving the fixing effect of the moving plate, realizing the function of facilitating the disassembly and assembly of the sound insulation board, improving the disassembly and assembly efficiency of the device, and reducing the labor intensity of the operator.

[0018] 2. The utility model sets a rotating rod, a gear, a toothed plate, a limiting rod and a scraper. By rotating the handle, the rotating rod drives the gear to rotate. At this time, due to the limiting effect of the limiting rod, the toothed plate will move vertically downward, and drive the scraper to move vertically downward along the outer surface of the sound insulation board under the limiting effect of the limiting groove, thereby realizing the function of quickly cleaning the front side of the sound insulation board, which not only reduces the maintenance cost of the equipment, but also reduces the labor intensity of the maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the side surface of the rotating rod of the utility model;

[0021] Figure 3 It is a schematic cross-sectional structural diagram of the side surface of the sports board of the utility model;

[0022] Figure 4 It is a schematic cross-sectional structural diagram of the front side of the sports board of the utility model;

[0023] Figure 5 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1. base; 2. first fixing frame; 3. second fixing frame; 4. sound insulation board; 5. vertical groove; 6. vertical rod; 7. moving plate; 8. circular groove; 9. mounting plate; 10. oblique rod; 11. clamping plate; 12. rectangular groove; 13. spring; 14. fixing plate; 15. No. 1 threaded rod; 16. handle; 17. limit groove; 18. rotating rod; 19. gear; 20. tooth plate; 21. limit rod; 22. scraper; 23. No. 2 threaded rod; 24. slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides an assembled sound insulation wall panel, comprising:

[0027] A base 1, a second fixing frame 3 and a first fixing frame 2 are fixedly installed on the left and right sides of the top of the base 1, a sound insulation board 4 is movably connected to the top of the base 1, a vertical groove 5 is opened in the middle of the front of the first fixing frame 2, and a rectangular groove 12 is opened at the rear of the left side of the first fixing frame 2 and the rear of the right side of the second fixing frame 3;

[0028] A vertical rod 6, which is fixedly mounted in the middle of the front side of the inner cavity of the first fixing frame 2;

[0029] A fixing mechanism, the fixing mechanism is arranged in the inner cavity of the first fixing frame 2;

[0030] Among them, the fixing mechanism includes a moving plate 7, the outer surface of the moving plate 7 is movably connected to the inner surface of the first fixing frame 2, the inner parts on both sides of the moving plate 7 are movably connected to the outer surface of the vertical rod 6, a circular groove 8 is opened at the top of the front of the moving plate 7, a mounting plate 9 is fixedly installed on the front of the moving plate 7, the outer surface of the mounting plate 9 is movably connected to the inside of the vertical groove 5, an inclined rod 10 is hinged on the top of the moving plate 7, and a clamping plate 11 is hinged on the other end of the inclined rod 10, the outer surface of the clamping plate 11 is movably connected to the inside of the rectangular groove 12, the front of the rectangular groove 12 is movably connected to the back of the sound insulation board 4, and the movement of the moving plate 7 will cause the clamping plate 11 to move horizontally back and forth.

[0031] When the mounting plate 9 is pushed upward, the mounting plate 9 will drive the moving plate 7 to move vertically upward under the limiting action of the vertical groove 5 and the vertical rod 6 respectively, and drive the diagonal rod 10 to start moving. At this time, due to the limiting action of the rectangular groove 12, the clamping plate 11 will move horizontally backward.

[0032] The outer surface of the vertical rod 6 is movably sleeved with a spring 13 , the bottom end of the spring 13 is fixedly connected to the inner surface of the first fixing frame 2 , and the top end of the spring 13 is fixedly connected to the bottom end of the moving plate 7 .

[0033] Due to the design of the spring 13, the moving plate 7 will have a good resetting effect in the subsequent movement.

[0034] Among them, a fixing plate 14 is fixedly installed between the first fixing frame 2 and the second fixing frame 3, the back side of the fixing plate 14 is movably connected to the front side of the sound insulation board 4, a limiting groove 17 is opened in the front of the middle part of the left side of the first fixing frame 2, a limiting rod 21 is fixedly installed between the top and bottom of the inner cavity of the second fixing frame 3, a sliding groove 24 is opened in the middle part of the front side of the second fixing frame 3, a rotating rod 18 is movably sleeved in the middle part of the front side of the second fixing frame 3, and the other end of the rotating rod 18 passes through the second fixing frame 3 and extends to the inside of the second fixing frame 3 and is fixedly sleeved with a gear 19.

[0035] When the rotating rod 18 is rotated, the gear 19 will be rotated.

[0036] The outer surface of the gear 19 is meshed with a toothed plate 20 , the interior of the toothed plate 20 is movably sleeved with the outer surface of the limiting rod 21 , and the right side of the toothed plate 20 is movably connected to the right side of the inner cavity of the second fixing frame 3 .

[0037] When the gear 19 rotates, the tooth plate 20 will move vertically downward under the limiting action of the limiting rod 21 .

[0038] Among them, a scraper 22 is fixedly installed in the middle of the right side of the tooth plate 20, and the other end of the scraper 22 passes through the second fixed frame 3 and extends to the right side of the second fixed frame 3 and is movably connected to the inner surface of the limiting groove 17, and the back side of the scraper 22 is movably connected to the front side of the sound insulation board 4.

[0039] When the tooth plate 20 moves, the scraper plate 22 is driven to move vertically downward along the front surface of the sound insulation board 4 under the limiting effect of the limiting groove 17 .

[0040] The front side of the rotating rod 18 is fixedly sleeved with a handle 16 , and the inner threaded sleeve of the bottom side of the front side of the handle 16 is sleeved with a No. 1 threaded rod 15 .

[0041] When the handle 16 is rotated to the position of the slide groove 24 , the No. 1 threaded rod 15 is rotated so that it can completely enter the interior of the slide groove 24 , thereby achieving a fixing effect on the handle 16 .

[0042] A second threaded rod 23 is threadedly sleeved in the middle of the front surface of the first fixing frame 2 , and the other end of the second threaded rod 23 passes through the first fixing frame 2 and extends to the interior of the first fixing frame 2 .

[0043] When the moving plate 7 drives the circular groove 8 to move to the position of the No. 2 threaded rod 23, the No. 2 threaded rod 23 is rotated so that the No. 2 threaded rod 23 completely enters the interior of the circular groove 8, thereby achieving the fixing effect on the moving plate 7.

[0044] The working principle and use process of this utility model:

[0045] First, when the sound insulation board 4 is damaged and needs to be replaced, the mounting plate 9 is pushed upward, which will cause the mounting plate 9 to drive the movable plate 7 to move vertically upward under the limiting action of the vertical groove 5 and the vertical rod 6, and drive the diagonal rod 10 to start moving, so that the clamping plate 11 moves horizontally backward under the limiting action of the rectangular groove 12. At this time, the fixing effect on the sound insulation board 4 will be released. When the circular groove 8 moves to the position of the No. 2 threaded rod 23, the No. 2 threaded rod 23 is rotated to make it completely enter the interior of the circular groove 8. At this time, the fixing effect on the movable plate 7 will be completed, thereby facilitating the operator to disassemble and assemble the sound insulation board 4, improving the working efficiency of the device for disassembling and assembling the sound insulation board 4, and reducing the labor intensity of the operator.

[0046] When stains appear on the front of the sound insulation board 4 and the external situation cannot be clearly seen and needs to be cleaned, rotating the handle 16 will cause the rotating rod 18 to drive the gear 19 to rotate, and the tooth plate 20 will move vertically downward under the limiting action of the limiting rod 21, so that the scraper 22 will move vertically downward along the outer surface of the sound insulation board 4 under the limiting action of the limiting groove 17, thereby achieving the purpose of quickly cleaning the front of the sound insulation board 4 and reducing the maintenance cost of the device. When the cleaning is completed, the handle 16 is rotated to the position of the slide groove 24, and then the No. 1 threaded rod 15 is rotated to make it completely enter the interior of the slide groove 24, thereby achieving the fixing effect of the handle 16 and bringing convenience to the operator's maintenance work.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled sound insulation wall panel, characterized in that: Included are: A base (1), a second fixing frame (3) and a first fixing frame (2) are respectively fixedly mounted on the left and right sides of the top of the base (1), a sound insulation board (4) is movably connected to the top of the base (1), a vertical groove (5) is provided in the middle of the front of the first fixing frame (2), and rectangular grooves (12) are provided at the rear of the left side of the first fixing frame (2) and the rear of the right side of the second fixing frame (3); A vertical rod (6), wherein the vertical rod (6) is fixedly mounted in the middle of the front side of the inner cavity of the first fixing frame (2); A fixing mechanism, the fixing mechanism being arranged in the inner cavity of the first fixing frame (2); The fixing mechanism comprises a moving plate (7), the outer surface of the moving plate (7) is movably connected to the inner surface of the first fixing frame (2), the inner parts on both sides of the moving plate (7) are movably connected to the outer surface of the vertical rod (6), a circular groove (8) is provided on the top of the front of the moving plate (7), a mounting plate (9) is fixedly installed on the front of the moving plate (7), the outer surface of the mounting plate (9) is movably connected to the inside of the vertical groove (5), the top of the moving plate (7) is hinged with an inclined rod (10), the other end of the inclined rod (10) is hinged with a clamping plate (11), the outer surface of the clamping plate (11) is movably connected to the inside of the rectangular groove (12), the front of the rectangular groove (12) is movably connected to the back of the sound insulation board (4), and the movement of the moving plate (7) will cause the clamping plate (11) to move horizontally forward and backward.

2. The assembled sound insulation wallboard according to claim 1, characterized in that: A spring (13) is movably sleeved on the outer surface of the vertical rod (6), the bottom end of the spring (13) is fixedly connected to the inner surface of the first fixed frame (2), and the top end of the spring (13) is fixedly connected to the bottom end of the moving plate (7).

3. The assembled sound insulation wallboard according to claim 1, characterized in that: A fixing plate (14) is fixedly installed between the first fixing frame (2) and the second fixing frame (3); the back side of the fixing plate (14) is movably connected to the front side of the sound insulation board (4); a limiting groove (17) is provided in front of the middle of the left side of the first fixing frame (2); a limiting rod (21) is fixedly installed between the top and the bottom of the inner cavity of the second fixing frame (3); a sliding groove (24) is provided in the middle of the front side of the second fixing frame (3); a rotating rod (18) is movably sleeved in the middle of the front side of the second fixing frame (3); the other end of the rotating rod (18) passes through the second fixing frame (3) and extends to the inside of the second fixing frame (3) and is fixedly sleeved with a gear (19).

4. The assembled sound insulation wallboard according to claim 3 is characterized in that: The outer surface of the gear (19) is meshingly connected with a toothed plate (20), the interior of the toothed plate (20) is movably sleeved with the outer surface of the limiting rod (21), and the right side of the toothed plate (20) is movably connected with the right side of the inner cavity of the second fixing frame (3).

5. The assembled sound insulation wallboard according to claim 4 is characterized in that: A scraper (22) is fixedly mounted in the middle of the right side of the toothed plate (20); the other end of the scraper (22) passes through the second fixing frame (3) and extends to the right side of the second fixing frame (3) and is movably connected to the inner surface of the limiting groove (17); the back side of the scraper (22) is movably connected to the front side of the sound insulation board (4).

6. The assembled sound insulation wallboard according to claim 3 is characterized in that: A handle (16) is fixedly sleeved on the front of the rotating rod (18), and a No. 1 threaded rod (15) is sleeved on the inner thread of the bottom of the front of the handle (16).

7. The assembled sound insulation wallboard according to claim 1, characterized in that: A second threaded rod (23) is threadedly sleeved in the middle of the front surface of the first fixing frame (2), and the other end of the second threaded rod (23) passes through the first fixing frame (2) and extends into the interior of the first fixing frame (2).

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