CN219327205U - Sound insulation bridge cut-off cushion block suitable for in light steel joist partition wall and light steel joist partition wall - Google Patents

Abstract

The application relates to a sound insulation bridge cut-off cushion and light gauge steel partition wall suitable for in the light gauge steel partition wall belongs to assembled building partition wall technical field, has solved the current wall body installation line box local sound insulation performance decay and to the not good problem of wearing the entrance to a cave sound insulation performance. The sound insulation bridge cut-off cushion block suitable for in the light gauge steel partition wall includes the support main part, be equipped with mounting groove, first through wires hole and second through wires hole on the support main part, mounting groove is used for installing the electric wire box, first through wires hole, second through wires hole all with the groove space intercommunication of mounting groove, just first through wires hole and second through wires hole with the upper and lower business turn over line position of electric wire box is corresponding, and the power supply line passes. The sound insulation device is simple in structure, convenient to construct and good in sound insulation performance.

Description

Sound insulation bridge cut-off cushion block suitable for in light steel joist partition wall and light steel joist partition wall

Technical Field

The application belongs to the technical field of assembled building partition walls, and particularly relates to a sound insulation bridge cut-off cushion block and a light steel joist partition wall applicable to the light steel joist partition wall.

Background

The field of building design at present, especially the field of assembly type building adopts non-masonry wall body in a large number, including light gauge steel partition wall and slat class wall body, can carry out the wiring of pipeline in the wall body. The vibration isolation and sound insulation ground is applied to the theatre, gymnasium, equipment house and the like earlier in the building industry, an overhead vibration isolation ground system is adopted, rubber or hard sponge sound insulation cushion blocks are adopted for the ground, and the ground is used as a sound insulation and shock absorption buffer member and a ground supporting structure, and is a verified product. Although the assembled partition wall is relatively mature, when the electric box is arranged at the hole opening in the wall body, the problem that the whole sound insulation performance of the wall body is attenuated and even a sound bridge and the like are caused due to the fact that the hole opening of the wall body is opposite to or passes through the hole opening still exists, so that the poor use effect is caused, and the comfort and the privacy of personnel in a room are seriously affected.

Disclosure of Invention

In view of the above analysis, the embodiment of the utility model aims to provide a sound insulation bridge cut-off cushion block suitable for a light steel joist partition wall and the light steel joist partition wall, which are used for solving the problems of local sound insulation performance attenuation and poor sound insulation performance of a through hole of the existing wall mounting line box.

The purpose of the utility model is realized in the following way:

on the one hand, provide a sound insulation bridge cut-off cushion suitable for in light gauge steel partition wall, including supporting the main part, be equipped with mounting groove, first through wires hole and second through wires hole on the supporting the main part, mounting groove is used for installing the electric wire box, first through wires hole, second through wires hole all with mounting groove's groove space intercommunication, just first through wires hole and second through wires hole with the upper and lower business turn over line position of electric wire box is corresponding, and the power supply line passes.

Further, the support body is made of a high-strength synthetic rubber material.

Further, the supporting body is of a cuboid or cube structure, the shape of the groove wall of the installation groove is matched with the shape of the wire box, and the groove depth of the installation groove is larger than or equal to the thickness of the wire box.

Further, the support main body is provided with six surfaces, the first threading hole is formed in the first surface, the second threading hole is formed in the second surface, the mounting groove is formed in the third surface, and the first surface and the second surface are arranged oppositely and in parallel.

Further, the first threading hole and the second threading hole are square holes, and one hole wall of the first threading hole and one hole wall of the second threading hole are coplanar with the bottom surface of the mounting groove.

Further, the opening areas of the first threading hole and the second threading hole are larger than the opening areas of the upper wire inlet and lower wire outlet positions of the wire box.

On the other hand, the light steel keel partition wall comprises a partition wall frame, wherein the partition wall frame is composed of vertical keels and transverse keels; holes are formed in the partition wall frame at positions where electrical points are required to be installed, and support transverse keels are installed in the holes and fixedly connected with the vertical keels;

the light steel keel partition wall is characterized by further comprising the sound insulation bridge-cutoff cushion block applicable to the light steel keel partition wall, wherein the wire box is installed in the installation groove of the sound insulation bridge-cutoff cushion block, and the sound insulation bridge-cutoff cushion block and the wire box after being assembled are installed in the hole and fixedly connected with the supporting transverse keel.

Further, the assembled sound insulation bridge-cutoff cushion block and the wire box are fixedly connected with the supporting cross keel through self-tapping screws.

Further, the inner space of the partition wall frame is filled with wall filling materials, and additional filling materials are filled at the support cross keels; the wall stuffing and the additional stuffing are rock wool or glass wool.

Further, the electric wire box comprises a matched wallboard and a facing layer, and corresponding electric point position panels are arranged at the positions of the corresponding electric wire boxes.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

a) The sound insulation bridge cut-off cushion block suitable for the light steel joist partition wall is customized to be of a regular size, the installation grooves for installing the wire boxes are arranged, so that the sound insulation bridge cut-off cushion block effectively wraps the wire boxes, the threading holes are formed in the threading positions of the sound insulation bridge cut-off cushion block, the sound insulation bridge cut-off cushion block can be installed in the wall in advance, and then the wire boxes are installed in the installation grooves in the sound insulation cushion block, so that effective sound insulation and supporting effects are achieved.

b) The sound insulation bridge cut-off cushion block suitable for the light steel joist partition wall is made of high-strength synthetic rubber materials, can serve as a supporting structure in the assembled wall body, and meanwhile can meet the functions of fire prevention, sound insulation, shock absorption and supporting structure of components.

c) The sound insulation bridge cut-off cushion block suitable for the light steel joist partition wall has good durability, can be recycled when the electric point position panel is replaced or shifted, and can be recycled when the wall body is removed or transformed.

d) The sound insulation bridge-cut-off cushion block suitable for the light steel joist partition wall has protection and insulation functions, protects an electric wire box, and simultaneously avoids the conductive risk caused by electric leakage at the position of the wire box.

e) The light steel keel partition wall provided by the utility model adopts the nesting combination of the sound insulation bridge cut-off cushion blocks and the wire boxes, so that the problems of local sound insulation performance attenuation of the wall body installation wire boxes and poor sound insulation performance of through holes are solved.

Drawings

In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present description, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is an isometric view of a sound insulation bridge cut-off cushion block and a wire box applicable to a light steel keel partition wall;

FIG. 2 is a schematic diagram of a front elevation of a sound insulation bridge cut-off spacer and a wire box applicable to a light steel joist partition wall;

FIG. 3 is a schematic view of a longitudinal section node of a sound insulation cushion block of a single-side threading box of a single-row light steel keel partition wall;

fig. 4 is a schematic view of a longitudinal section node of a sound insulation cushion block of a double-row light steel keel partition wall double-side threading box.

Reference numerals:

1-vertical keels; 2-a transverse keel; 3-fitting a wallboard; 4-a finishing layer; 5-a sound insulation cushion block; 6-wire box; 7-wall stuffing materials; 8-adding a stuffing material; 9-a first threading hole; 10-self-tapping screws; 11-supporting a transverse keel; 12-electric wires; 13-mounting grooves; 14-a second threading hole.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. It should be noted that embodiments and features of embodiments in the present disclosure may be combined, separated, interchanged, and/or rearranged with one another without conflict. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the drawings, the size and relative sizes of elements may be exaggerated for clarity and/or descriptive purposes. While the exemplary embodiments may be variously implemented, the specific process sequences may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in reverse order from that described. Moreover, like reference numerals designate like parts.

When an element is referred to as being "on" or "over", "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there are no intervening elements present. For this reason, the term "connected" may refer to physical connections, electrical connections, and the like, with or without intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "top," "bottom," "below … …," "below … …," "under … …," "above … …," "upper," "above … …," "higher," and the like, relative to components to describe one component's relationship to another (other) component as illustrated in the figures.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising," and variations thereof, are used in the present specification, the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof is described, but the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximation terms and not as degree terms, and as such, are used to explain the inherent deviations of measured, calculated, and/or provided values that would be recognized by one of ordinary skill in the art.

Example 1

In a specific embodiment of the present utility model, as shown in fig. 1 to 2, a sound insulation bridge-cut-off pad block suitable for use in a light steel keel partition wall, namely, a sound insulation bridge-cut-off pad block 5 in fig. 3 to 4, is a high-strength rubber product, and is manufactured into a product with a custom-sized mounting groove and a threading hole through high-temperature vulcanization molding, wherein the mounting groove is matched with the wire box (such as 86 wire box) in size, and the threading hole corresponds to the wire box in and out position.

Specifically, the sound insulation bridge cut-off cushion 5 includes the support main part, be equipped with mounting groove 13, first through wires hole 9 and second through wires hole 14 on the support main part, mounting groove 13 is used for installing electric wire box 6, first through wires hole 9, second through wires hole 14 all with the slot space intercommunication of mounting groove 13, just first through wires hole 9 and second through wires hole 14 with the upper and lower business turn over line position of electric wire box 6 is corresponding, and power supply line 12 passes.

When the wire box is used, the wire box 6 is installed in the sound insulation cushion block 5 in a nested mode on site, the wire box can be prefabricated and installed in a factory, threading holes can be formed in the site at the position where the sound insulation cushion block 5 needs to be additionally provided with the holes for threading, or the threading holes can be prefabricated and formed in advance in the factory.

In the embodiment, the supporting main body is made of high-strength synthetic rubber material, has the advantages of acid and alkali resistance, corrosion resistance, mildew resistance, moisture resistance, flame retardance and aging resistance, has the temperature resistance range of-20 ℃ to 90 ℃, has the damping ratio of more than or equal to 0.08, can effectively meet various functional type requirements of common civil buildings, and has excellent durability, vibration isolation, sound insulation and supporting effects.

In this embodiment, the supporting body is in a cuboid or cubic structure, the shape of the groove wall of the installation groove 13 is adapted to the shape of the wire box 6, the groove depth of the installation groove 13 is greater than or equal to the thickness of the wire box 6, and when the wire box 6 is installed in the installation groove 13, the groove wall of the installation groove can be approximately leveled with the notch position of the installation groove.

The support body is provided with six surfaces, the first threading hole 9 is formed in the first surface, the second threading hole 14 is formed in the second surface, the mounting groove 13 is formed in the third surface, and the first surface and the second surface are arranged oppositely and in parallel. When in use, the third surface is positioned in the vertical direction, and the central lines of the first threading hole 9 and the second threading hole 14 are vertically arranged.

In one alternative embodiment, the first threading hole 9 and the second threading hole 14 are square holes, and one hole wall of the first threading hole 9 and one hole wall of the second threading hole 14 are coplanar with the bottom surface of the mounting groove 13. This structure sets up, is convenient for pass through smoothly.

Further, the opening area of the first threading hole 9 and the second threading hole 14 is larger than the opening area of the upper and lower wire feeding and discharging positions of the wire box 6, so that threading can be further facilitated, threading difficulty is prevented from being increased due to too small threading holes, and threading efficiency is improved.

The embodiment also provides a light steel joist partition wall, and a sound insulation bridge cut-off cushion block, namely a sound insulation bridge cut-off cushion block 5, which is applicable to the light steel joist partition wall is arranged in the light steel joist partition wall. Specifically, referring to fig. 3 to 4, the light steel joist partition wall comprises a partition wall frame composed of a vertical joist 1 and a horizontal joist 2; holes are formed in the partition wall frame at positions where electrical points need to be installed, and support transverse keels 11 are installed in the holes and fixedly connected with the vertical keels 1; the sound insulation bridge-cut-off cushion block 5 is further included, the wire box 6 is installed in an installation groove 13 of the sound insulation bridge-cut-off cushion block 5, and the sound insulation bridge-cut-off cushion block 5 and the wire box 6 which are assembled are installed in holes of the partition wall frame and fixedly connected with the supporting transverse keels 11.

In one optional embodiment, the assembled sound insulation bridge-cut-off cushion block and the wire box 6 are fixedly connected with the supporting cross keel 11 through self-tapping screws 10, so that the operation and the installation are convenient.

In one alternative embodiment, the wall stuffing 7 is stuffed in the inner space of the partition frame, the additional stuffing 8 is stuffed in the supporting cross joist 11, and the wall stuffing 7 and the additional stuffing 8 are rock wool or glass wool, so that the partition frame has the functions of fire prevention, heat preservation and sound insulation.

In this embodiment, the light gauge steel partition wall still includes joining in marriage formula wallboard 3 and finish coat 4, joins in marriage formula wallboard 3 and fixes on partition wall frame, and finish coat 4 is fixed on joining in marriage formula wallboard 3, is equipped with corresponding electric point position panel in the electric wire box 6 position that corresponds.

In this embodiment, an alignment or side-by-side combination product can be formed by a double-layer combination manner, see fig. 4, so as to satisfy the arrangement of alignment or side-by-side continuous line boxes on two sides of the wall, and form a barrier to the sound bridge.

When the light steel joist partition wall is built, the light steel joist partition wall frame is firstly installed on a construction site, the vertical joist 1 and the horizontal joist 2 are firstly installed, and the supporting horizontal joist 11 is installed on the vertical joist 1 at the position where an electric point is required to be installed; the wire box 6 is nested and arranged in the sound insulation cushion block 5; the combined sound insulation cushion block 5 and the wire box 6 are arranged on a supporting transverse keel 11 through self-tapping screws 10 according to design and positioning; filling wall filling materials 7 in the keel wall on site, and filling additional filling materials 8 at the supporting transverse keels 11; carrying out electrical threading, wiring and wiring on site; and installing and constructing the assembled wallboard 3 and the finish coat 4 on site, and installing corresponding electric point position panels at the corresponding wire box positions to complete the construction of the light steel joist partition wall.

Compared with the prior art, the sound insulation bridge cut-off cushion block suitable for in the light steel joist partition wall that this embodiment provided can realize one of the following beneficial effects at least:

1. the sound insulation bridge cut-off cushion block is customized to be in a regular size, and the installation groove for installing the wire box is formed, so that the wire box is effectively wrapped by the sound insulation bridge cut-off cushion block, a threading hole is formed in the threading position of the sound insulation bridge cut-off cushion block, the sound insulation bridge cut-off cushion block can be installed in a wall body in advance, and then the wire box is installed in the installation groove in the sound insulation cushion block, so that the effective sound insulation and supporting effects are formed.

2. The sound insulation bridge cut-off cushion block is made of high-strength synthetic rubber materials, can serve as a supporting structure in the assembled wall body, and meanwhile can meet the functions of fire prevention, sound insulation, shock absorption and supporting structure of components.

3. The sound insulation bridge cut-off cushion block has good durability, can be recycled when the panel of the electrical point is replaced or shifted, and can be recycled when the wall body is removed or transformed.

4. The sound insulation bridge cut-off cushion has protection and insulation functions, protects an electric wire box, and simultaneously avoids the conductive risk caused by electric leakage at the wire box position.

5. The light steel joist partition wall adopts the nesting combination of the sound insulation bridge-cut-off cushion blocks and the wire boxes, so that the problem that the sound insulation performance of the local part of the wall body installation wire box is attenuated and the sound insulation performance of the through hole is poor is solved.

The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present application, and are not meant to limit the scope of the utility model, but to limit the scope of the utility model.

Claims (10)

1. The utility model provides a sound insulation bridge cut-off cushion suitable for in light gauge steel partition wall, its characterized in that, including supporting the main part, be equipped with mounting groove, first through wires hole and second through wires hole on the supporting the main part, mounting groove is used for installing the electric wire box, first through wires hole, second through wires hole all with mounting groove's groove space intercommunication, just first through wires hole and second through wires hole with the upper and lower business turn over line position of electric wire box is corresponding, and the power supply line passes.

2. The sound insulation bridge cut-off spacer of claim 1, wherein the support body is made of a high strength synthetic rubber material.

3. The sound insulation bridge cut-off cushion block suitable for use in a light steel keel partition wall according to claim 2, wherein the supporting body is of a cuboid or cube structure, the shape of the groove wall of the installation groove is matched with the shape of the wire box, and the groove depth of the installation groove is larger than or equal to the thickness of the wire box.

4. The block of claim 3, wherein the support body has six faces, the first through hole is formed in the first face, the second through hole is formed in the second face, the mounting groove is formed in the third face, and the first face and the second face are arranged in parallel and opposite to each other.

5. The sound insulation bridge cut-off cushion block applicable to light gauge steel wall according to claim 4, wherein the first threading hole and the second threading hole are square holes, and one hole wall of the first threading hole and one hole wall of the second threading hole are coplanar with the bottom surface of the installation groove.

6. The sound insulation bridge cut-off cushion block applicable to the light steel joist partition wall according to claim 5, wherein the opening areas of the first threading holes and the second threading holes are larger than the opening areas of the upper and lower wire inlet and outlet positions of the wire box.

7. The light steel keel partition wall is characterized by comprising a partition wall frame, wherein the partition wall frame is composed of vertical keels and transverse keels; holes are formed in the partition wall frame at positions where electrical points are required to be installed, and support transverse keels are installed in the holes and fixedly connected with the vertical keels;

the light steel keel partition wall further comprises a sound insulation bridge-cutoff cushion block applicable to the light steel keel partition wall, wherein an electric wire box is installed in an installation groove of the sound insulation bridge-cutoff cushion block, and the sound insulation bridge-cutoff cushion block and the electric wire box after assembly are installed in the hole and fixedly connected with the supporting transverse keel.

8. The light steel keel partition according to claim 7, wherein said sound insulation bridge cut-off spacer and said wire box after assembly are fixedly connected to said support cross keel by self tapping screws.

9. The light gauge steel wall of claim 8 wherein the interior space of the wall frame is filled with wall filler material, additional filler material being added to the support cross-runner;

the wall stuffing and the additional stuffing are rock wool or glass wool.

10. The light gauge steel wall of claim 9, further comprising a mating wall panel and a facing layer, wherein corresponding electrical point panels are provided at corresponding electrical box locations.

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