CN214195334U - Prefabricated wallboard that insulates against heat of prefabricated building sound insulation - Google Patents
Prefabricated wallboard that insulates against heat of prefabricated building sound insulation Download PDFInfo
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- CN214195334U CN214195334U CN202022605179.7U CN202022605179U CN214195334U CN 214195334 U CN214195334 U CN 214195334U CN 202022605179 U CN202022605179 U CN 202022605179U CN 214195334 U CN214195334 U CN 214195334U
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Abstract
The utility model relates to the technical field of assembly type buildings, in particular to an assembly type building sound-insulation and heat-insulation prefabricated wallboard, which comprises a first wall body and a second wall body connected with the first wall body, wherein the top ends of the first wall body and the second wall body are both provided with a hanging ring, one side surface of the first wall body is provided with a bulge, the bulge is provided with a plurality of threaded through holes which are arranged at equal intervals, one side surface of the second wall body, which is close to the first wall body, is provided with a groove with the same size as the bulge, two side surfaces of the second wall body, which are close to the groove, are provided with limiting holes with the same size as the threaded through holes, sound-absorbing boards are arranged inside the first wall body and the second wall body, sound-absorbing cotton is arranged on the left side of the sound-absorbing boards, and sound-insulating felts are sequentially arranged on the sound-absorbing boards from left to right; this prefabricated wallboard of assembled building sound insulation and heat insulation through the abatvoix that is equipped with, inhale sound cotton and deadening felt, the abatvoix absorbs most sound through the sound hole that self is covered with to under the assistance of inhaling sound cotton and deadening felt, the sound insulation of this prefabricated wallboard is effectual.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically is an assembly type structure sound insulation and heat insulation prefabricated wallboard.
Background
The prefabricated wall panel is one of the prefabricated building materials, is a plate, can be used as an external wall panel to manufacture the plate on the surface of an external wall after the construction of the external wall is finished, achieves the effects of attractive appearance, heat preservation, environmental protection and energy conservation, and can be used as a single prefabricated wall panel in the market at present and has a plurality of defects; the sound insulation and heat insulation effect of the common prefabricated wallboard in the first market is general, and the two prefabricated wallboards are hung on an outer wall through dry hanging construction, so that the prefabricated wallboard is not particularly firm, is easy to lift when meeting strong wind, and is difficult to bind and hoist when needing to hoist because of being square, and in view of the above, the prefabricated wallboard for sound insulation and heat insulation of the fabricated building is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly type structure gives sound insulation and insulates against heat prefabricated wallboard to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an assembly type structure sound insulation and heat insulation prefabricated wallboard, including first wall body and with the second wall body that first wall body is connected, first wall body with the top of second wall body all is equipped with rings, a side surface of first wall body is equipped with the arch, set up the screw thread through-hole that a plurality of equidistance was arranged in the arch, the second wall body is close to a side surface of first wall body set up with protruding recess that the size equals, the second wall body is close to the both sides surface of recess set up with the spacing hole that screw thread through-hole size equals, first wall body with the inside abatvoix that is equipped with of second wall body, the left side of abatvoix is equipped with inhales the sound cotton, inhale the cotton deadening felt, insulating layer and waterproof layer of from left to right being equipped with in proper order of sound cotton, first wall body with the inside light steel joist that is equipped with of second wall body.
Preferably, the hanging ring is welded and fixed with the first wall body, and the hanging ring is welded and fixed with the second wall body.
Preferably, the protrusion is matched with the groove in a clamping mode, and the threaded through hole and the limiting hole are provided with bolts.
Preferably, a plurality of sound absorption holes are formed in the sound absorption plate and are arranged at equal intervals.
Preferably, the waterproof layer is a polymer cement-based waterproof coating.
Preferably, the light steel keel is C-shaped, the light steel keel is matched with the first wall body in a clamping mode, and the light steel keel is matched with the second wall body in a clamping mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the prefabricated wallboard for sound insulation and heat insulation of the fabricated building is provided with the sound-absorbing board, the sound-absorbing cotton and the sound-insulating felt, the sound-absorbing board absorbs and weakens most of sound through the sound-absorbing holes distributed in the sound-absorbing board, and the prefabricated wallboard has a good sound insulation effect under the assistance of the sound-absorbing cotton and the sound-insulating felt;
2. the prefabricated wallboard with sound insulation and heat insulation functions of the prefabricated building can carry out heat insulation treatment on the wallboard through the heat insulation layer, so that the condition that the outdoor temperature rises in summer temporarily and the indoor temperature rises instantly is avoided, and water leakage of the wallboard can be prevented through the waterproof layer arranged on one side of the heat insulation layer;
3. this prefabricated wallboard of assembled building sound insulation and heat insulation is through the fossil fragments that are equipped with for first wall body and second wall body are difficult for buckling, and in the assembling process, hoist through the rings that the top was equipped with, through the recess in arch on the first wall body and the second wall body, will first wall body and second wall body block be fixed in the assembly constitutes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a first wall body in the present invention;
fig. 3 is a schematic structural view of a second wall body in the present invention;
fig. 4 is an internal structure diagram of the first wall of the present invention.
In the figure: 1. a first wall; 11. a hoisting ring; 12. a protrusion; 13. a threaded through hole; 2. a second wall; 21. a groove; 22. a limiting hole; 3. a sound-absorbing panel; 4. sound-absorbing cotton; 5. a sound-deadening felt; 6. a thermal insulation layer; 7. a waterproof layer; 8. light gauge steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an assembled building sound insulation and heat insulation prefabricated wall panel, including first wall body 1 and the second wall body 2 that is connected with first wall body 1, the top of first wall body 1 and second wall body 2 all is equipped with rings 11, a side surface of first wall body 1 is equipped with arch 12, set up the screw thread through-hole 13 that a plurality of equidistance was arranged on arch 12, second wall body 2 is close to a side surface of first wall body 1 and sets up the recess 21 that equals with protruding 12 size, second wall body 2 is close to the both sides surface of recess 21 and sets up the spacing hole 22 that equals with screw thread through-hole 13 size, first wall body 1 and second wall body 2 are inside to be equipped with abatvoix 3, the left side of abatvoix 3 is equipped with inhales sound cotton 4, inhale sound cotton 4 from left to right be equipped with deadening felt 5 in proper order, insulating layer 6 and waterproof layer 7, first wall body 1 and second wall body 2 are inside to be equipped with light gauge steel 8.
In this embodiment, the hanging ring 11 is welded and fixed to the first wall 1, and the hanging ring 11 is welded and fixed to the second wall 2, so that the connection firmness between the hanging ring 11 and the first wall 1 and the connection firmness between the hanging ring 11 and the second wall 2 are realized.
In addition, the protrusion 12 is matched with the groove 21 in a clamping mode, the threaded through hole 13 and the limiting hole 22 are provided with bolts, and the first wall body 1 and the second wall body 2 can be fixed through the bolts.
Furthermore, a plurality of sound absorption holes which are arranged equidistantly are formed in the sound absorption plate 3, and most of sound can be absorbed and weakened through the sound absorption holes.
Specifically, the waterproof layer 7 is a polymer cement-based waterproof coating, and can prevent the first wall 1 and the second wall 2 from leaking water.
It is worth noting that the light gauge steel 8 is C-shaped, the light gauge steel 8 is in clamping fit with the first wall body 1, and the light gauge steel 8 is in clamping fit with the second wall body 2, so that the first wall body 1 and the second wall body 2 have the effects of light weight, high strength, adaptability to water resistance, shock resistance, dust resistance, sound insulation, sound absorption and constant temperature.
It should be noted that the present invention relates to circuits, electronic components and modules, and is well within the skill of those in the art, and is fully within the scope of the present invention as embodied and broadly described herein.
When the prefabricated wallboard for sound insulation and heat insulation of the fabricated building of the embodiment is used, a user firstly aligns the groove 21 part in the second wall body 2 with the protrusion 12 part of the first wall body 1 through the hanging ring 11 to connect, at the moment, the threaded through hole 13 and the limiting hole 22 are overlapped together, then bolts are put into the threaded through hole 13 and the limiting hole 22 to fixedly connect the first wall body 1 and the second wall body 2, sound absorption holes are distributed inside the sound absorption plate 3, when the sound source is transmitted to the sound absorption plate 3, the sound source is absorbed by the sound absorption holes, friction is carried out in the sound absorption holes to generate friction force to convert the sound source into heat energy, so that the sound source is weakened, because the sound absorption cotton 4 and the sound insulation felt 5 are filled inside the prefabricated wallboard, the sound absorption cotton 4 is formed by cross winding of various fibers, so that a plurality of tiny gaps are presented, so that the sound source can be absorbed, and the sound insulation felt 5, the prefabricated wallboard for the prefabricated building can greatly weaken external sound through the sound-absorbing boards 3, the sound-absorbing cotton 4 and the sound-insulating felt 5, so that people are not disturbed in the building, the heat-insulating layer 6 can carry out heat-insulating treatment on the wallboard, the situation that the external temperature rises and the indoor temperature rises instantly when summer comes is avoided, the waterproof layer 7 can prevent the prefabricated wallboard from leaking, the light steel keel 8 can enable the first wall body 1 and the second wall body 2 to have the effects of light weight, high strength, adaptability to water proofing, shock proofing, dust proofing, sound insulation, sound absorption, constant temperature and the like, and the overall practicability is improved;
the foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an assembled building sound insulation and heat insulation prefabricated wallboard, include first wall body (1) and with second wall body (2) that first wall body (1) is connected, its characterized in that: the top of the first wall body (1) and the top of the second wall body (2) are both provided with a hanging ring (11), one side surface of the first wall body (1) is provided with a bulge (12), the bulge (12) is provided with a plurality of threaded through holes (13) which are arranged at equal intervals, one side surface of the second wall body (2) close to the first wall body (1) is provided with a groove (21) with the same size as the bulge (12), the two side surfaces of the second wall body (2) close to the groove (21) are provided with a limiting hole (22) with the same size as the threaded through holes (13), sound-absorbing boards (3) are arranged inside the first wall body (1) and the second wall body (2), the left side of the sound-absorbing boards (3) is provided with sound-absorbing cotton (4), the sound-absorbing cotton (4) is provided with sound-absorbing felt (5), a heat-insulating layer (6) and a waterproof layer (7) from left to right in sequence, light steel keels (8) are arranged inside the first wall body (1) and the second wall body (2).
2. The prefabricated panel for sound and heat insulation of an assembled building of claim 1, wherein: the hanging ring (11) is fixedly welded with the first wall body (1), and the hanging ring (11) is fixedly welded with the second wall body (2).
3. The prefabricated panel for sound and heat insulation of an assembled building of claim 1, wherein: the protrusion (12) and the groove (21) are matched in a clamping mode, and a bolt is arranged on the threaded through hole (13) and the limiting hole (22).
4. The prefabricated panel for sound and heat insulation of an assembled building of claim 1, wherein: and the sound absorption plate (3) is provided with a plurality of sound absorption holes which are arranged at equal intervals.
5. The prefabricated panel for sound and heat insulation of an assembled building of claim 1, wherein: the waterproof layer (7) is a polymer cement-based waterproof coating.
6. The prefabricated panel for sound and heat insulation of an assembled building of claim 1, wherein: the light steel keel (8) is C-shaped, the light steel keel (8) is matched with the first wall body (1) in a clamping mode, and the light steel keel (8) is matched with the second wall body (2) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605179.7U CN214195334U (en) | 2020-11-12 | 2020-11-12 | Prefabricated wallboard that insulates against heat of prefabricated building sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605179.7U CN214195334U (en) | 2020-11-12 | 2020-11-12 | Prefabricated wallboard that insulates against heat of prefabricated building sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214195334U true CN214195334U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022605179.7U Active CN214195334U (en) | 2020-11-12 | 2020-11-12 | Prefabricated wallboard that insulates against heat of prefabricated building sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214195334U (en) |
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2020
- 2020-11-12 CN CN202022605179.7U patent/CN214195334U/en active Active
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