CN210032900U - Polyurethane composite layer sound insulation enclosure - Google Patents
Polyurethane composite layer sound insulation enclosure Download PDFInfo
- Publication number
- CN210032900U CN210032900U CN201920477598.1U CN201920477598U CN210032900U CN 210032900 U CN210032900 U CN 210032900U CN 201920477598 U CN201920477598 U CN 201920477598U CN 210032900 U CN210032900 U CN 210032900U
- Authority
- CN
- China
- Prior art keywords
- enclosure
- baffle
- frame
- polyurethane composite
- composite layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a polyurethane composite bed gives sound insulation and encloses fender, include, enclose and keep off the frame, enclose fender base, warning board, bearing diagonal frame and polyurethane composite bed and enclose the baffle. The utility model adopts the polyurethane composite layer enclosure baffle, which is environment-friendly, has large tensile strength, light weight, strong flame retardance and heat insulation, good corrosion resistance and high mechanical strength; the sound insulation and flame retardant coating has good sound insulation and flame retardant effects, and can greatly reduce the noise disturbing phenomenon in the construction process at night.
Description
Technical Field
The utility model relates to a building construction encloses the fender, especially a polyurethane composite bed gives sound insulation and encloses the fender.
Background
With the rapid development of construction markets, in the process of constructing infrastructures such as roads, subways and bridges, a construction site needs to be firstly surrounded; municipal administration, advertisement trade all have great demand to cutting off.
At present, the fender is enclosed in construction adopts various steel and high strength plastic material to make usually, does not have the effect that gives sound insulation usually, and the construction process at night also can cause the puzzlement that the people was disturbed in the noise.
SUMMERY OF THE UTILITY MODEL
Enclose the not enough of fender in order to overcome current construction, the utility model provides a polyurethane composite bed gives sound insulation and encloses the fender.
The utility model provides a technical scheme that its technical problem adopted is:
the polyurethane composite layer sound insulation baffle comprises a baffle frame, a baffle base, a warning plate, an inclined support frame and a polyurethane composite layer baffle, wherein the polyurethane composite layer baffle comprises a polyurethane foam filling inner layer, a color steel plate surface layer and an aluminum-plated film glass fiber cloth bottom layer; the two side ends of the polyurethane composite layer enclosure baffle are respectively provided with a first tongue-and-groove and a second tongue-and-groove;
the polyurethane composite layer enclosure baffle is fixedly connected in the enclosure frame, two sides of the adjacent polyurethane composite layer enclosure baffle are connected through a first tongue-and-groove and a second tongue-and-groove in an assembling mode, the warning plate is arranged at the bottom of the enclosure frame, the bottom end of the enclosure frame is connected to the enclosure base, and the inclined support frame is connected to the back face of the enclosure frame.
Furthermore, the polyurethane composite layer enclosure baffle is fixedly connected with the enclosure frame at the edge and the adjacent splicing position through self-tapping screws, the site operation is rapid, and the overall appearance effect of the enclosure is attractive.
The enclosure frame is made of square tubes, the surface of the enclosure frame is subjected to chromium plating treatment, the appearance is regular, and the corrosion resistance is excellent.
The utility model has the advantages that: the utility model discloses enclose and keep off and adopt the composite bed structure, polyurethane composite bed enclosure baffle includes that polyurethane foam fills inlayer, various steel sheet surface course and aluminized film glass fabric bottom, the outside of enclosing and keeping off adopts various steel sheet, its intensity is high, there is better protective effect, middle polyurethane foam fills the inlayer and has the ageing resistance, low heat conduction, fire-retardant, low moisture permeability, low water absorption rate characteristic, realize the sound insulation and the fire-retardant effect of enclosing, the material environmental protection of aluminized film glass fabric bottom, tensile strength is big, light in weight, the heat resistance is strong, corrosion resistance is good, the outward appearance is smooth pleasing to the eye, mechanical strength is high; the construction noise of the construction site can be greatly reduced; the two sides of the adjacent polyurethane composite layer enclosure baffle are spliced through the first tongue-and-groove and the second tongue-and-groove, the on-site installation and construction are quick, the appearance effect of the enclosure is attractive, and the on-site high construction efficiency of the enclosure can be greatly improved; the utility model can greatly reduce the noise and the noise disturbing phenomenon in the construction process at night; is suitable for industrial large-scale production and can realize better economic benefit.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the polyurethane composite layer enclosure of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a rear view of fig. 2.
Parts and numbering in the figures:
1-a surround frame; 2-enclosure base; 3-warning board: 4-inclined supporting frames; 5-polyurethane composite layer enclosure baffle; 51-polyurethane foam filled inner layer; 52-color steel plate surface layer; 53-aluminized film glass fiber cloth bottom layer; 54-a first tongue-and-groove; 55-second tongue-and-groove.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 4, the sound insulation enclosure of the polyurethane composite layer comprises an enclosure frame 1, an enclosure base 2, a warning plate 3, an inclined support frame 4 and a polyurethane composite layer enclosure baffle 5, wherein the polyurethane composite layer enclosure baffle 5 comprises a polyurethane foam filling inner layer 51, a color steel plate surface layer 52 and an aluminum-plated film glass fiber cloth bottom layer 53; two side ends of the polyurethane composite layer enclosure baffle 5 are respectively provided with a first tongue-and-groove 54 and a second tongue-and-groove 55;
the polyurethane composite layer enclosure baffle plate 5 is fixedly connected in the enclosure frame 1, two sides of the adjacent polyurethane composite layer enclosure baffle plate 5 are connected in a splicing mode through a first rabbet 54 and a second rabbet 55, the warning plate 3 is arranged at the bottom of the enclosure frame 1, the bottom end of the enclosure frame 1 is connected to the enclosure base 2, and the inclined support frame 4 is connected to the back face of the enclosure frame 1.
Further, the polyurethane composite layer enclosure plate 5 is fixedly connected with the enclosure frame 1 at the edge and the adjacent splicing position through self-tapping screws. The site operation is fast, and the enclosure appearance effect is beautiful.
The enclosure frame 1 is made of square and rectangular tubes, and the surface of the enclosure frame can be subjected to chromium plating treatment. Regular and smooth appearance and excellent corrosion resistance.
Implement process, when the scene encloses the fender installation, measures the unwrapping wire earlier after, encloses to keep off base 2 and pass through expansion bolts and ground fixed, encloses the bottom of keeping off frame 1 and connects on enclosing fender base 2, connects bearing diagonal frame 4 in the back of enclosing fender frame 1, and the bearing diagonal frame 4 other end is fixed with ground, according to enclosing fender design strength requirement, and adjustable fender base 2 and the 4 intervals of bearing diagonal frame and quantity of enclosing are.
The polyurethane composite layer baffle 5 is fixedly connected in the baffle frame 1, two sides of the adjacent polyurethane composite layer baffle 5 are spliced and connected through the first rabbet 54 and the second rabbet 55, and the baffle can be fixedly connected with the baffle frame 1 at the edge and the splicing position through self-tapping screws. The warning board 3 is arranged at the bottom of the enclosure frame 1 to finish the installation of the polyurethane composite layer sound insulation enclosure.
The utility model adopts the polyurethane composite layer enclosure baffle 5, and has the advantages of environment-friendly manufacturing material, high tensile strength, light weight, beautiful appearance, strong flame retardance, good corrosion resistance and high mechanical strength; and has good sound insulation and flame retardant effects, and can greatly reduce noise and disturbing residents in the construction process at night.
Claims (3)
1. A polyurethane composite layer sound insulation enclosure comprises an enclosure frame (1), an enclosure base (2), a warning plate (3) and an inclined support frame (4), and is characterized by further comprising a polyurethane composite layer enclosure baffle (5), wherein the polyurethane composite layer enclosure baffle (5) comprises a polyurethane foam filling inner layer (51), a color steel plate surface layer (52) and an aluminum-plated film glass fiber cloth bottom layer (53); the two side ends of the polyurethane composite layer enclosure baffle (5) are respectively provided with a first tongue-and-groove (54) and a second tongue-and-groove (55); the polyurethane composite layer baffle plate (5) is fixedly connected in the baffle frame (1), two sides of the adjacent polyurethane composite layer baffle plates (5) are connected in an assembling mode through a first rabbet (54) and a second rabbet (55), the warning plate (3) is arranged at the bottom of the baffle frame (1), the bottom end of the baffle frame (1) is connected to the baffle base (2), and the inclined support frame (4) is connected to the back of the baffle frame (1).
2. The sound-insulating enclosure of claim 1, characterized in that the said enclosure (5) is fixed to the frame (1) by self-tapping screws at the edges and adjacent joints.
3. The sound-insulating enclosure of claim 1, characterized in that the enclosure frame (1) is made of square rectangular tubes, and the surface of the enclosure frame is treated by chrome plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477598.1U CN210032900U (en) | 2019-04-10 | 2019-04-10 | Polyurethane composite layer sound insulation enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477598.1U CN210032900U (en) | 2019-04-10 | 2019-04-10 | Polyurethane composite layer sound insulation enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032900U true CN210032900U (en) | 2020-02-07 |
Family
ID=69358431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477598.1U Expired - Fee Related CN210032900U (en) | 2019-04-10 | 2019-04-10 | Polyurethane composite layer sound insulation enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032900U (en) |
-
2019
- 2019-04-10 CN CN201920477598.1U patent/CN210032900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210410 |