Sealing threading device on sound insulation board

Abstract

The utility model discloses a sealed threading device on a sound insulation board, which comprises a cable box and a sleeve pressing plate assembly, the sleeve pressing plate assembly comprises a first positioning plate and a guide pipe which are fixedly connected, the first positioning plate is arranged on one side of the sound insulation board and is detachably and fixedly connected with the sound insulation board, and the guide pipe penetrates through the sound insulation board and extends out of the other side of the sound insulation board. The cable box covers the first positioning plate, a cavity of the cable box and the guide pipe are communicated and filled with sound absorption materials, and cables are embedded in the sound absorption materials. According to the utility model, the first positioning plate is arranged at one end of the guide pipe, so that the guide pipe can penetrate through and be fixed on structural members such as a sound insulation plate, and the cable box can be conveniently fixed and penetration connection of cables can be realized; the sound absorption material is arranged in the guide pipe and the cable box, so that external sound permeation caused by wiring can be well avoided or reduced, and the sound absorption guide pipe can be matched with other functional structural members such as waterproof, fireproof and sound insulation door plates in application, and meets the use requirements of through wiring and no influence on functions of the sound absorption guide pipe and the cable box.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound insulation board technical field, especially sound insulation board upper sealing threading device. BACKGROUND

[0002] The sound insulation board mainly plays the role of sound insulation, and has good sealing isolation effect. In some application scenarios, the cable needs to pass through the sound insulation board for circuit connection, but this design will more or less damage the overall sound insulation effect of the sound insulation board, especially for occasions with high sound insulation level requirements, such as an audiometric room, the sound leakage or interference caused by threading connection will directly affect the sound insulation level of the audiometric room. SUMMARY

[0003] In view of the above problems existing in the prior art, the utility model provides sound insulation board upper sealing threading device, through being equipped with first positioning plate in one end of guide pipe, can pass through and fix in sound insulation board structure spare etc., convenient for fixing cable box and realizing cable's through connection, through built-in sound absorption material in guide pipe and cable box, can better avoid or reduce the penetration of external sound caused by wiring, and in application, can also cooperate with other functional structural members, such as waterproof, fireproof, sound insulation door plate etc., meet the use requirement of through wiring and not affecting its function.

[0004] To solve the above technical problem, the utility model adopts a technical scheme as follows:

[0005] The sound insulation board upper sealing threading device comprises a cable box and a sleeve pressing plate assembly, wherein:

[0006] The sleeve pressing plate assembly comprises a first positioning plate and a guide pipe which are fixedly connected, the first positioning plate is arranged on one side of the sound insulation board and detachably fixedly connected with the sound insulation board, the guide pipe is arranged in the middle of the first positioning plate, and one end of the guide pipe penetrates through the sound insulation board and extends to the other side of the sound insulation board.

[0007] The cable box matching cover is arranged on the first positioning plate and comprises a second positioning plate and a cavity arranged in the middle and extending away from the sound insulation board, the second positioning plate is detachably fixedly connected with the first positioning plate, the cavity is in communication with the guide pipe, and the cavity and the guide pipe are both filled with sound absorption material, the sound absorption material is embedded with a cable, one end of the cable can be connected with a conductive part on the inner wall of the cavity or penetrate through the cavity and extend to the outside of the cavity, and the other end of the cable can penetrate through the guide pipe and extend to the outside of the guide pipe.

[0008] As a further elaboration of the above technical scheme:

[0009] In the above technical scheme, the first positioning plate is uniformly arrayed with a plurality of first locking members, the second positioning plate is uniformly arrayed with a plurality of second locking members, and the plurality of first locking members are arranged at the periphery of the plurality of second locking members.

[0010] In the above technical scheme, the first positioning plate is further provided with a plurality of screw rods extending towards the cable box, and each second locking member is a nut matched with a screw rod.

[0011] In the above technical scheme, each first locking member is a screw, and each screw penetrates through the first positioning plate and is locked and fixed on the sound insulation plate.

[0012] In the above technical scheme, the second positioning plate is integrally formed with the cavity.

[0013] In the above technical scheme, a wire hole groove for avoiding cables is formed on one side wall of the cavity.

[0014] In the above technical scheme, the first positioning plate is welded and fixed with the guide pipe.

[0015] In the above technical scheme, the second positioning plate is further provided with a self-adhesive strip at the end thereof facing the first positioning plate, and the self-adhesive strip is provided with an avoiding hole groove for avoiding the second locking member and the cavity.

[0016] Compared with the prior art, the beneficial effects of the utility model lie in that: by arranging the first positioning plate at one end of the guide pipe, the guide pipe can be penetrated through and fixed on a sound insulation plate and other structural members, so that the cable box can be fixed and the cable can be connected through; by arranging the sound absorption material in the guide pipe and the cable box, the penetration of external sound caused by wiring can be avoided or reduced, and in application, the guide pipe and the cable box can be combined with other functional structural members, such as waterproof, fireproof, sound insulation door plates and the like, so as to meet the use requirements of through wiring without affecting the function. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the embodiment;

[0018] Figure 2 is Figure 1 is a structure enlarged schematic diagram of the section part of A-A in the embodiment;

[0019] Figure 3 is a side view structural schematic diagram of the sleeve pressing plate in the embodiment;

[0020] Figure 4 is a side view structural schematic diagram of the cable box in the embodiment.

[0021] In the figure: 100, sound insulation board; 10, cable box; 11, second positioning plate; 12, cavity; 13, second locking piece; 20, sleeve pressing plate assembly; 21, first positioning plate; 22, guide tube; 23, first locking piece; 30, sound absorption material; 40, self-adhesive strip; 1, screw rod. DETAILED DESCRIPTION

[0022] The utility model will be described in further detail below with reference to the drawings.

[0023] The embodiments described with reference to the drawings are exemplary and are intended to explain the present application and cannot be understood as a limitation of the present application. In the description of the present application, it is understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present application and simplifying the description and cannot be understood as indicating or implying that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "several" and "multiple" is two or more than two, unless otherwise explicitly specified and limited. In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be 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, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or it can include the indirect contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "lower", "lower" and "lower" of the first feature to the second feature include the vertical direction of the first feature below and obliquely below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0024] As Figures 1-2As shown, the sealing cable threading device on the soundproof board comprises a cable box 10 and a sleeve pressing plate assembly 20, wherein:

[0025] The sleeve pressing plate assembly 20 comprises a fixedly connected first positioning plate 21 and a guide tube 22, the first positioning plate 21 is arranged outside one side of the soundproof board 100 and detachably fixedly connected thereto, and the guide tube 22 is embedded in the middle part of the first positioning plate 21 and one end thereof penetrates through the soundproof board 100 and extends to the other side thereof;

[0026] The cable box 10 is matched and covered on the first positioning plate 21 and comprises a second positioning plate 11 and a cavity 12 arranged in the middle part and extending in the direction away from the soundproof board 100, the second positioning plate 11 is detachably fixedly connected with the first positioning plate 21, the cavity 12 is in communication with the guide tube 22 and both are filled with sound-absorbing material 30, a cable is embedded in the sound-absorbing material 30, one end of the cable can be connected with a conductive part on the inner wall of the cavity 12 or penetrates through the cavity 12 and extends to the outside of the cavity 12, and the other end can penetrate through the guide tube 22 and extend to the outside thereof.

[0027] Further, as shown in Figure 1 The first positioning plate 21 is uniformly arrayed with a plurality of first locking members 23, the second positioning plate 11 is uniformly arrayed with a plurality of second locking members 13, and the plurality of first locking members 23 are arranged outside the plurality of second locking members 13.

[0028] Further, as shown in Figure 2 The end of the second positioning plate 11 towards the first positioning plate 21 is further provided with a self-adhesive strip 40, and the self-adhesive strip 40 is provided with avoiding holes and slots for avoiding the second locking members 13 and the cavity 12.

[0029] During assembly, first, the guide tube 22 penetrates through the soundproof board 100, the first positioning plate 21 is fixed on the door plate of the soundproof board 100 through the first locking members 23, the cable box 10 is buckled on the first positioning plate 21 and fixedly adhered, the second positioning plate 21 is locked and fixed on the first positioning plate 21 through the second locking members 13, and finally the two ends of the cable are respectively connected with the circuit, that is, the circuit connection on both sides of the soundproof board 100 is completed. In application, as shown in Figure 2 The other end of the guide tube 22 can penetrate through and be fixed on a positioning member, or functional materials such as sound-absorbing materials, waterproof materials or fireproof materials can be filled between the soundproof board and the positioning member, so as to achieve the purpose of convenient and fast wiring under the premise of sealing and soundproofing.

[0030] As shown in Figures 2-3As shown, in this embodiment, the first positioning plate 21 is welded and fixed to the guide tube 22; the first positioning plate 21 is also provided with a plurality of screws 1 extending toward the cable box 10, and each second locking member 13 is a nut adapted to a screw 1; each first locking member 23 is a screw, and each screw passes through the first positioning plate 21 and locks it to the sound insulation plate 100.

[0031] like Figure 4 As shown, in some embodiments of this utility model, the second positioning plate 11 is integrally formed with the cavity 12; a cable passage groove for avoiding cables is formed on one side wall of the cavity 12.

[0032] This utility model provides a first positioning plate 21 at one end of the guide tube 22, allowing the guide tube 22 to pass through and be fixed to structural components such as the sound insulation plate 100, facilitating the fixing of the cable box 10 and enabling the through-connection of cables. By embedding sound-absorbing material in the guide tube 22 and the cable box 10, the penetration of external sound caused by wiring can be effectively avoided or reduced. In application, it can also be used in conjunction with other functional structural components, such as waterproof, fireproof, and soundproof door panels, to meet the requirements of through-connection without affecting its function.

[0033] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A sealed threading device on an acoustical panel, characterized by, The application relates to a cable box and sleeve pressing plate assembly, which comprises the following parts: The sleeve pressing plate assembly comprises a fixedly connected first positioning plate and a guide tube, the first positioning plate is arranged outside one side of the sound insulation plate and detachably fixedly connected with the sound insulation plate, and the guide tube is arranged in the middle of the first positioning plate and extends to the other side of the sound insulation plate through the sound insulation plate; The cable box matching cover is arranged on the first positioning plate and comprises a second positioning plate and a cavity arranged in the middle and extending away from the sound insulation plate, the second positioning plate is detachably fixedly connected with the first positioning plate, the cavity is in communication with the guide tube and is filled with sound absorption material, a cable is embedded in the sound absorption material, one end of the cable is connected with a conductive part on the inner wall of the cavity or extends to the outside of the cavity through the cavity, and the other end of the cable extends to the outside of the guide tube through the guide tube.

2. The sealed threading device on an acoustical panel of claim 1, wherein, A plurality of first locking parts are uniformly arranged on the first positioning plate, a plurality of second locking parts are uniformly arranged on the second positioning plate, and the first locking parts are arranged outside the second locking parts.

3. The sealed threading device on an acoustical panel of claim 2, wherein, A plurality of screw rods extending towards the cable box are arranged on the first positioning plate, and each second locking part is a nut matched with the screw rod.

4. The sealed threading device on an acoustical panel of claim 2, wherein, Each first locking part is a screw, and each screw passes through the first positioning plate and is locked and fixed on the sound insulation plate.

5. The sealed threading device on an acoustical panel of claim 1, wherein, The second positioning plate is integrally formed with the cavity.

6. The sealed threading device on an acoustical panel of claim 1, wherein, A wire passing hole is formed in one side wall of the cavity.

7. The sealed threading device on an acoustical panel of claim 1, wherein, The first positioning plate is fixedly connected with the guide tube by welding.

8. The sealed threading device on an acoustical panel of claim 3, wherein, Self-adhesive strips are arranged on the end of the second positioning plate away from the first positioning plate, and the self-adhesive strips are provided with avoiding hole slots for avoiding the second locking parts and the cavity.

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