CN211716057U - Sound insulation and heat preservation material for quickly installing sewer line - Google Patents

Abstract

The utility model relates to a sound insulation and heat preservation material for rapidly installing a sewer pipeline, which comprises a damping rubber pad and a rubber-plastic sponge, wherein the damping rubber pad is glued outside the rubber-plastic sponge, the inner layer of the rubber-plastic sponge is provided with an inverted cone structure which is uniformly distributed in an array, and the height of the inverted cone is not more than 2/3 of the whole thickness of the rubber-plastic sponge; a magic tape is arranged on one side of the damping rubber pad. The novel straight pipe and bent pipe wrapping machine is simple in structure, can be effectively suitable for wrapping straight pipes and bent pipes, and ensures good appearance and excellent sound insulation and heat preservation performance.

Description

Sound insulation and heat preservation material for quickly installing sewer line

Technical Field

The utility model relates to a thermal insulation material, a sewer pipe swiftly installs sound insulation thermal insulation material specifically says so.

Background

In buildings, it is a common problem that the noise generated by the impact of water flow (caused by the use of toilets, bathtubs, rain and sewage pipes, etc.) in the sewer line affects the surrounding environment. In order to effectively reduce the trouble and the inconvenience caused by the trouble, the sound absorption performance of some pipeline sound insulation sheets or pipes in the market is improved, if more sound absorption layers are added, the thickness is sacrificed, and the pipeline is wrapped thickly, so that the attractiveness is influenced; in addition, when the pipeline is in a turning position, the pipeline is not well treated, the pipeline can be separated into hard packages or is forcibly wrapped by a sheet, and the pipeline is attractive in appearance, poor in sound insulation and poor in heat insulation performance.

Disclosure of Invention

Problem among the prior art, the utility model provides a simple structure can effectively be applicable to the parcel of straight tube, return bend, ensures to have the swift installation sound insulation material of sewer line of better outward appearance and excellent sound insulation, heat preservation performance.

The technical proposal adopted by the utility model is that; the utility model provides a swift installation sound insulation material of sewer line which characterized in that: the damping rubber pad is connected outside the rubber-plastic sponge in a gluing mode, the inner layer of the rubber-plastic sponge is of an inverted cone structure which is fully distributed in an array, and the height of each inverted cone is not more than 2/3 of the whole thickness of the rubber-plastic sponge; a magic tape is arranged on one side of the damping rubber pad.

Furthermore, the outer layer of the damping rubber pad is provided with a decorative layer, and the decorative layer adopts colored fluorocarbon fiber cloth or aluminum foil or an A-level fireproof surface layer.

Further, a silica gel layer is arranged between the damping rubber pad and the rubber-plastic sponge.

Further, the bottom of the inverted cone is square.

Further, the inverted cone is an inverted frustum.

Furthermore, the outer table-board of the inverted frustum is an arc-shaped curved surface or an inwards concave spherical surface.

Furthermore, the damping rubber pad is 2-3mm thick, and the rubber-plastic sponge is 12-15mm thick.

Further, the rubber-plastic sponge is a semi-open-pore rubber-plastic sponge.

The utility model discloses when wrapping up the sewer pipe, utilize the magic of damping rubber pad side to paste the bonding and form complete tubulose sound insulation structure after cutting out square back whole parcel, its back taper body that all is covered in draws in the crimping a little at the sewer pipe outer wall, has the space of a large amount of small intercommunications between the adjacent back taper body, and the sound wave is deepened inside the half-open hole rubber and plastic sponge along the space, is favorable to improving the sound absorption effect, and damping rubber pad and rubber and plastic sponge can compound noise reduction and heat preservation simultaneously; when the elbow is wrapped, the whole elbow is wrapped on the elbow, and one side of the elbow in the extension direction is bonded by the magic tape, because the tops of the adjacent inverted cones are further folded and pressed on the outer wall of the elbow when the elbow is bent, the extrusion and the bulging of the inner side material generated when the elbow is wrapped by force can be effectively avoided, the elbow is bent and wrapped to be attractive, and the gaps among the inverted cones are further reduced after the inverted cones are folded, so that the elbow is beneficial to better absorbing larger noise generated by water flow impact at the elbow, and the sound absorption performance is further improved; the inverted cone is designed into an inverted cone table, the outer table surface is an arc-shaped curved surface or an inwards concave spherical surface, the inverted cone table can be better attached to a pipeline or a bent pipe, and meanwhile, the concave spherical surface is in contact with the pipe body to form a small cavity, so that the heat preservation and sound insulation effects are further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing a state of use on a straight pipe;

fig. 3 is a view showing a state of use on the elbow.

In the figure: damping rubber pad 1, magic subsides 2, rubber and plastic sponge 3, back taper platform 4, indent sphere 5, straight tube 6, return bend 7.

Detailed Description

The following further description is made in conjunction with the accompanying drawings and examples.

Fig. 1 shows, a swift installation sound insulation material of sewer line, including damping rubber pad 1 and rubber and plastic sponge 3, the rubber and plastic sponge is half trompil rubber and plastic sponge, and damping rubber pad is glued outside the rubber and plastic sponge, is equipped with magic subsides 2 on a damping rubber pad side, and the rubber and plastic sponge inlayer sets up to the equal back taper platform 4 structure that is covered with of array, and the bottom of back taper body is square, and the outer mesa of back taper platform is indent sphere 5, and the back taper platform height is no longer than 2/3 of the whole thickness of rubber and plastic sponge.

In fig. 2, when being used for wrapping up the straight tube, insulation material wraps up the straight tube 6 backs around the circumference, pastes 2 bonds through the magic and seals, and back taper platform 4 draws in around the circumference extrusion and forms the clearance and inhale the sound, and the outer mesa of back taper platform forms little cavity for indent sphere 5 when laminating body outer wall, can further improve heat preservation sound insulation effect.

In fig. 3, when the sheet is used for wrapping the elbow, if the sheet is used for direct wrapping, the inner side of the sheet is prone to generate large shrinkage bulges when wrapped on the inner side of the elbow, which affects the appearance. After the heat-insulating material is adopted, the inner inverted cone 4 is further extruded and folded, the phenomenon that the contraction and the swelling affect the attractiveness is effectively avoided, and meanwhile, the sound absorption and sound insulation effects are improved.

Claims (8)

1. The utility model provides a swift installation sound insulation material of sewer line which characterized in that: the damping rubber pad is connected outside the rubber-plastic sponge in a gluing mode, the inner layer of the rubber-plastic sponge is of an inverted cone structure which is fully distributed in an array, and the height of each inverted cone is not more than 2/3 of the whole thickness of the rubber-plastic sponge; a magic tape is arranged on one side of the damping rubber pad.

2. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 1, is characterized in that: the outer layer of the damping rubber pad is provided with a decorative layer, and the decorative layer adopts colored fluorocarbon fiber cloth or aluminum foil or an A-level fireproof surface layer.

3. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 1, is characterized in that: and a silica gel layer is arranged between the damping rubber pad and the rubber-plastic sponge.

4. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 1, is characterized in that: the bottom of the inverted cone is square.

5. The sound insulation and heat preservation material for rapidly installing the sewer pipe as claimed in claim 1 or 4, wherein: the inverted cone is an inverted frustum.

6. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 5, wherein: the outer table surface of the inverted frustum is an arc-shaped curved surface or an inwards concave spherical surface.

7. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 1, is characterized in that: the damping rubber pad is 2-3mm thick, and the rubber-plastic sponge is 12-15mm thick.

8. The sound-insulation and heat-preservation material for quickly installing the sewer pipe as claimed in claim 1, is characterized in that: the rubber-plastic sponge is a semi-open-pore rubber-plastic sponge.

Images