Sound insulation steel structure for building

Abstract

The utility model relates to the technical field of building construction structures, in particular to a sound insulation steel structure for a building, a sound insulation plate is arranged in each steel structure plate, and sound insulation cotton is arranged in each sound insulation plate. According to the sound insulation steel structure for the building, an operator enables a first clamping block and a second clamping block to be inserted into the steel structure plate along a third clamping groove, so that a sound insulation plate is placed in the steel structure plate, it can be ensured that the independently conveyed sound insulation plate is complete after being assembled, and the situation that the sound insulation plate is damaged cannot occur; an operator inserts a bent plate on the steel structure plate on the right side along a second clamping groove in the steel structure plate on the left side, when the steel structure plate on the right side cannot move downwards, a first threaded hole and a second threaded hole are aligned, a plurality of bolts are rotated, the bent plate and the steel structure plates are mutually fixed, and the bent plate can be clamped by the second clamping groove; operators do not need to hold the installed steel structure plate with hands all the time, and manual labor can be saved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction structure technical field, concretely is a building sound insulation steel structure. BACKGROUND

[0002] The noise environment problem of building is paid more and more attention to by people, so in the building construction, the steel structure is usually used more, and the sound conduction coefficient of steel structure is far higher than that of concrete structure, so the selected steel structure needs to be sound insulation treated to reduce the noise generated by building.

[0003] For example, the sound insulation steel structure wall of the announcement number "CN216239127U", when assembling the steel structure wall, the sound insulation block of the first wall is inserted into the slot on the right side of the second wall, the two plug-in lugs are respectively inserted between the four corresponding butt plates, the butt block is tightly combined with the right side of the second wall, then the corresponding bolts are screwed on the two plug-in lugs and the four butt plates, and then the assembly of the first wall and the second wall is completed, then the steel structure wall is assembled according to the above steps in turn, after assembly, the sound insulation effect of the assembled steel structure wall is further improved. The sound insulation block plays a sound insulation role at the assembly gap between the first wall and the second wall, avoids the problem that noise is transmitted through the gap on the assembled steel structure wall, and further improves the sound insulation effect of the assembled steel structure wall. However, the sound insulation steel structure wall, the sound insulation block and the butt block are fixedly connected, which can easily cause damage to the sound insulation block during construction, thereby reducing the sound insulation effect, and the sound insulation steel structure wall needs to be held by the operator with one hand during vertical installation, thereby consuming more physical strength of the operator, thereby increasing the manual labor. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the sound insulation block and the butt block are fixedly connected, which can easily cause damage to the sound insulation block during construction, thereby reducing the sound insulation effect, and the sound insulation steel structure wall needs to be held by the operator with one hand during vertical installation, thereby consuming more physical strength of the operator, thereby increasing the manual labor, and provides a building sound insulation steel structure.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A building sound insulation steel structure is designed, which comprises a steel plate, a fitting mechanism is arranged in the steel plate, a fixing mechanism is arranged on the right side of the steel plate, sound insulation boards are arranged in the steel plate, and sound insulation cotton is arranged in the sound insulation boards.

[0007] Preferably, the assembling mechanism comprises first clamping blocks, the rear sides of the first clamping blocks are fixedly connected with the front side of the sound insulation board, the rear side of the sound insulation board is fixedly connected with second clamping blocks, and the first clamping blocks and the second clamping blocks are slidably connected with the steel structure plate through first clamping grooves.

[0008] Preferably, the first clamping blocks are arranged in the middle part of the steel structure plate.

[0009] Preferably, the fixing mechanism comprises bent plates and second threaded holes, the bent plates are fixedly connected with the left side of the steel structure plate, the bent plates are abutted with the steel structure plate through second clamping grooves, the second clamping grooves are arranged in the right side of the steel structure plate, the outer wall of the bent plate is fixedly connected with the steel structure plate, the first threaded holes are arranged in the bent plate, and the bent plate and the steel structure plate are connected through bolts.

[0010] Preferably, the second threaded holes are arranged in the right side of the steel structure plate.

[0011] The building sound insulation steel structure has the beneficial effects that: through cooperation of the steel structure plate and the assembling mechanism, the first clamping blocks and the second clamping blocks are inserted into the steel structure plate along the third clamping grooves, so that the sound insulation board is placed into the steel structure plate, the sound insulation board is installed in a manner of assembly, whether early assembly or on-site assembly is needed can be flexibly selected according to a construction environment, and the separately conveyed sound insulation board can be ensured to be complete after assembly and cannot be damaged.

[0012] Through cooperation of the steel structure plate and the fixing mechanism, the bent plate on the right side of the steel structure plate is inserted along the second clamping groove on the left side of the steel structure plate, then the bent plate on the right side is moved downward, when the steel structure plate on the right side cannot be moved downward, the first threaded hole and the second threaded hole are aligned, then the operator rotates the bolts to fix the bent plate and the steel structure plate to each other, so that the second clamping groove can clamp the bent plate and the installed steel structure plate, during installation, the operator does not need to hold the installed steel structure plate by hand, and artificial labor can be saved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a front view of the utility model; Figure 1

[0015] Figure 3 It is a three-dimensional schematic view of a single steel structure plate;

[0016] Figure 4 It is a top view of the utility model in a state that the sound insulation board is not installed; Figure 3

[0017] ​​Figure 5 It is a schematic view of the connection relationship of steel structure plate, bent plate and bolt;

[0018] Figure 6 It is a schematic view of the connection relationship of sound insulation plate, first clamping block and second clamping block.

[0019] In the figure: 1, steel structure plate, 2, assembly mechanism, 201, first clamping block, 202, second clamping block, 203, first clamping groove, 3, sound insulation plate, 4, fixing mechanism, 401, bent plate, 402, second clamping groove, 403, first threaded hole, 404, second threaded hole, 405, bolt. DETAILED DESCRIPTION

[0020] The utility model will be further described below with reference to the drawings:

[0021] Refer to the drawings Figures 1-6 : In this embodiment, a sound insulation steel structure for building, including steel structure plate 1, steel structure plate 1 inside is equipped with assembly mechanism 2, steel structure plate 1 right side is equipped with fixing mechanism 4, steel structure plate 1 inside is equipped with sound insulation plate 3, sound insulation plate 3 inside is equipped with sound insulation cotton, the material of sound insulation cotton is rock wool, and the fiber staggered structure of rock wool board has good barrier effect on sound propagation, first clamping block 203 is processed in the middle of steel structure plate 1, and a plurality of second threaded holes 404 are processed in the right side of steel structure plate 1.

[0022] Assembly mechanism 2 includes first clamping block 201, a plurality of first clamping blocks 201 rear side are fixedly connected with sound insulation plate 3 front side, sound insulation plate 3 rear side is fixedly connected with a plurality of second clamping blocks 202, and first clamping block 201 and second clamping block 202 are slidably connected with steel structure plate 1 through first clamping groove 203.

[0023] Fixing mechanism 4 includes bent plate 401 and second threaded hole 404, a plurality of bent plates 401 are fixedly connected on the left side of steel structure plate 1, bent plate 401 is abutted tightly with steel structure plate 1 through second clamping groove 402, a plurality of second clamping grooves 402 are processed on the right side of steel structure plate 1, bent plate 401 outer wall is fixedly connected with steel structure plate 1, a plurality of first threaded holes 403 are processed on bent plate 401, and bent plate 401 and steel structure plate 1 are connected through bolt 405.

[0024] Working principle:

[0025] When using sound insulation steel structure to carry out building construction:

[0026] Steel structure plate connection process:

[0027] The operator inserts the bent plate 401 on the right steel plate 1 into the second clamping groove 402 on the left steel plate 1, and then moves the bent plate 401 on the right downward, when the right steel plate 1 cannot be moved downward, the first threaded hole 403 and the second threaded hole 404 are aligned, then the operator rotates the plurality of bolts 405 to fix the bent plate 401 and the steel plate 1 (as shown in Figure 5 The second clamping groove 402 can clamp the bent plate 401, thereby clamping the right steel plate 1, so that the operator does not need to hold the right steel plate 1 by hand during installation, and the labor can be saved to a certain extent.

[0028] Soundproof board assembly process:

[0029] After the steel plate 1 is installed, the operator inserts the first clamping block 201 and the second clamping block 202 into the steel plate 1 along the third clamping groove 203, thereby placing the soundproof board 3 into the steel plate 1, so that the soundproof board 3 is installed by assembly, whether the soundproof board 3 needs to be pre-assembled or assembled on site can be flexibly selected according to the construction environment, and the separately transported soundproof board 3 can ensure that it is complete after assembly and will not be damaged, and the soundproof board 3 can block the noise transmission at the steel plate 1.

[0030] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A steel construction for sound insulation in buildings, comprising a steel construction panel (1), characterized in that: The steel structure plate (1) is internally provided with an assembling mechanism (2), the right side of the steel structure plate (1) is provided with a fixing mechanism (4), the inside of the steel structure plate (1) is provided with sound insulation boards (3), and the inside of the sound insulation boards (3) is provided with sound insulation cotton.

2. A soundproof steel structure for building according to claim 1, characterized in that: The assembling mechanism (2) comprises first clamping blocks (201), the rear sides of the first clamping blocks (201) are fixedly connected with the front sides of the sound insulation boards (3), the rear sides of the sound insulation boards (3) are fixedly connected with a plurality of second clamping blocks (202), and the first clamping blocks (201) and the second clamping blocks (202) are slidably connected with the steel structure plate (1) through first clamping grooves (203).

3. A soundproofing steel structure for buildings according to claim 2, characterized in that: The first clamping grooves (203) are formed in the middle of the steel structure plate (1).

4. The soundproof steel structure for building according to claim 1, characterized in that: The fixing mechanism (4) comprises bent plates (401) and second threaded holes (404), a plurality of the bent plates (401) are fixedly connected to the left side of the steel structure plate (1), the bent plates (401) are abutted tightly with the steel structure plate (1) through second clamping grooves (402), a plurality of the second clamping grooves (402) are formed in the right side of the steel structure plate (1), the outer walls of the bent plates (401) are fixedly connected with the steel structure plate (1), a plurality of the first threaded holes (403) are formed in the bent plates (401), and the bent plates (401) and the steel structure plate (1) are connected through bolts (405).

5. A soundproofing steel structure for buildings according to claim 4, characterized in that: A plurality of the second threaded holes (404) are formed in the right side of the steel structure plate (1).

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