CN210263610U - Prefabricated wallboard structure keeps warm - Google Patents
Prefabricated wallboard structure keeps warm Download PDFInfo
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- CN210263610U CN210263610U CN201920552351.1U CN201920552351U CN210263610U CN 210263610 U CN210263610 U CN 210263610U CN 201920552351 U CN201920552351 U CN 201920552351U CN 210263610 U CN210263610 U CN 210263610U
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- 238000004321 preservation Methods 0.000 claims abstract description 29
- 210000003205 muscle Anatomy 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000005034 decoration Methods 0.000 claims abstract description 13
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 239000011490 mineral wool Substances 0.000 claims description 10
- 240000009087 Crescentia cujete Species 0.000 claims description 3
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 3
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 239000003292 glue Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 241000219122 Cucurbita Species 0.000 description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a building wallboard technical field discloses a prefabricated wallboard structure keeps warm, including prefabricated base plate, prefabricated base plate's lateral surface is equipped with the heat preservation, the outside of heat preservation is equipped with a plurality of enhancement back of the body muscle, it is connected with prefabricated base plate to strengthen back of the body muscle, the outside of strengthening back of the body muscle is equipped with the decoration panel, form thermal-insulated clearance between decoration panel and the heat preservation. The heat-insulating layer has the effects of heat preservation and heat insulation, the heat-insulating gap formed between the decoration panel and the heat-insulating layer is an air layer, the air layer also has the function of heat insulation, the indoor energy consumption can be reduced, and the decoration panel enables the outer wall surface to be more attractive; strengthen the effect that back of the body muscle played whole connection, add intensity, improve the intensity and the stability of whole prefabricated wallboard.
Description
Technical Field
The utility model relates to a building wallboard technical field especially relates to a prefabricated wallboard structure keeps warm.
Background
The peripheral wall body of frame construction all uses the masonry wall at present, and the construction cycle is long, has banned the production of clay brick in succession along with everywhere, begins to use the concrete in a large number when building the new house. However, in order to shape the concrete, a large number of wood templates must be used before pouring, so that the waste of forest resources is caused, and the house building cost is increased, so that the application of the fabricated building is more and more extensive along with the strengthening of the national environmental protection. The assembly type building creates favorable conditions for building industrialization because most of work is carried out in factories, and has the advantages of short construction period, less wet operation, less influence of seasons and the like.
In addition, in order to advocate the national development policy of energy conservation and emission reduction, the external wall external heat insulation technology is a building energy conservation technology which is widely popularized at present. The outer heat preservation is obviously superior to the inner heat preservation, but the existing device for fixing the heat preservation plate on the wall body is not too complex in structure, or is not firm enough in fixing mode, and has potential safety hazards, so that the existing wall body construction of the frame structure building is complex, and the intersection period is long.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prefabricated wallboard structure among the prior art is complicated, difficult installation, poor stability, provide a stable in structure, construction convenience, effectual heat preservation type prefabricated wallboard structure keeps warm.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prefabricated wallboard structure keeps warm, includes prefabricated base plate, prefabricated base plate's lateral surface is equipped with the heat preservation, the outside of heat preservation is equipped with a plurality of enhancement back of the body muscle, it is connected with prefabricated base plate to strengthen the back of the body muscle, the outside of strengthening the back of the body muscle is equipped with the decoration panel, form thermal-insulated clearance between decoration panel and the heat preservation. The heat-insulating layer has the effects of heat preservation and heat insulation, the heat-insulating gap formed between the decoration panel and the heat-insulating layer is an air layer, the air layer also has the function of heat insulation, the indoor energy consumption can be reduced, and the decoration panel enables the outer wall surface to be more attractive; strengthen the effect that back of the body muscle played whole connection, add intensity, improve the intensity and the stability of whole prefabricated wallboard.
Preferably, the decorative panel is fixedly connected with the reinforcing back rib through a rivet; the lateral surface of prefabricated base plate is equipped with a plurality of pre-buried swivel nuts, be equipped with the screw rod in the pre-buried swivel nut, the outer end of screw rod is equipped with the gasket, the both sides of gasket are equipped with lock nut, be equipped with the calabash hole with the screw rod one-to-one on the reinforcing back of the body muscle. The square tube has high strength and good stability and is connected with the decoration panel through the rivet; the calabash hole of the inner side of the square tube is directly hung and buckled on the gasket, and the installation is very convenient.
Preferably, the prefabricated base plate be formed by the equipment of a plurality of prefabricated plate units, the prefabricated plate unit wholly is the cuboid structure, and the one end inboard of prefabricated plate unit is equipped with the ladder groove, the inboard outside extension of the other end of prefabricated plate unit forms and ladder groove complex lug, connects through lug, ladder groove lock between two adjacent prefabricated plate units. The prefabricated plate unit is assembled into the prefabricated substrate, the whole modular installation and the standardized construction are realized, the construction is more convenient, and the connection part is higher in strength and good in stability through the step groove and the convex block connection.
Preferably, a beam positioning groove is formed between the end surfaces of two adjacent precast slab units, and a beam is arranged in the beam positioning groove. The crossbeam is arranged in the crossbeam positioning groove, so that the overall strength, the bearing performance, the pressure resistance and the like of the prefabricated wallboard are improved.
Preferably, the outer side of the precast slab unit is provided with an angle connector corresponding to the cross beam, and the angle connector is fixedly connected with the cross beam through an expansion bolt. The beam and the precast slab unit are connected into a whole through the angle connector and the expansion bolt, so that the connecting strength is high and the stability is good.
Preferably, embedded parts are arranged on two sides of the cross beam, embedded seats are arranged on two sides of the cross beam on the precast slab unit, and the embedded parts are connected with the embedded seats through bolts; and expansion compensation gaps are arranged between the two sides of the cross beam and the precast slab units. Two sides of the cross beam are connected through an embedded part, a bolt and an embedded seat, the bottom of the cross beam is connected with an angle code connecting piece through an expansion bolt, three side surfaces of the cross beam are connected with the precast slab units, and the cross beam is stably connected; the expansion compensation gap is used for compensating the thermal expansion of the cross beam and the precast slab units, and prevents the gaps from being generated at the joint of two adjacent precast slabs due to the fact that the precast slab units are extruded by two sides of the cross beam after the cross beam is heated and expanded.
Preferably, the two corner brace connecting pieces are in a group, the reinforcing back rib is arranged between the two corner brace connecting pieces, and the corner brace connecting pieces are fixedly connected with the side faces of the reinforcing back rib. The outer end of angle sign indicating number connecting piece is fixed with the reinforcing back of the body muscle, and the inner of angle sign indicating number connecting piece is passed through expansion bolts and is connected with the crossbeam, is equivalent to directly will strengthen back of the body muscle and crossbeam fixed connection, and the connection of reinforcing back of the body muscle is very stable, and pressure-bearing compressive property is good, can also play the effect of support, resistance to compression to the heat preservation.
Preferably, the precast slab unit is made of aerated block concrete. The precast slab unit supported by the aerated block concrete has lighter weight and better heat insulation performance.
Preferably, a plurality of transverse back ribs are arranged between the reinforcing back rib and the decorative plate, the transverse back ribs and the reinforcing back ribs are vertically distributed, the transverse back ribs and the reinforcing back ribs are fixedly connected through screws, and the decorative panel and the transverse back ribs are fixedly connected through rivets.
Preferably, the heat preservation layer is a rock wool heat preservation plate, and a waterproof layer is arranged on the outer side of the rock wool heat preservation plate. The rock wool heat preservation board has good thermal-insulated, fire behavior, and the waterproof layer plays waterproof effect, improves rock wool heat preservation board's life.
Therefore, the utility model discloses have following beneficial effect: (1) the integral heat preservation performance is good, and the indoor energy consumption can be reduced; (2) the whole structure is compact and simple, the construction is convenient, and the construction period is short; (3) the whole compression resistance is good, and the structure is stable.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
Fig. 2 is a cross-sectional view taken at a-a in fig. 1.
Fig. 3 is a schematic view of the connection between the reinforcing back bar and the decorative panel in fig. 1.
Fig. 4 is a schematic structural view of embodiment 2.
Fig. 5 is a cross-sectional view taken at B-B in fig. 4.
FIG. 6 is a schematic view showing the connection between two adjacent precast slab units.
FIG. 7 is a schematic structural view of embodiment 3.
Fig. 8 is a cross-sectional view taken at C-C in fig. 7.
Fig. 9 is a partially enlarged view of fig. 7 at D.
In the figure: the prefabricated heat-insulating plate comprises a prefabricated base plate 1, a heat-insulating layer 2, a reinforcing back rib 3, a decorative panel 4, a heat-insulating gap 5, rivets 6, embedded threaded sleeves 7, screws 8, gaskets 9, locking nuts 10, gourd holes 11, a prefabricated plate unit 100, stepped grooves 101, bumps 102, beam positioning grooves 103, beams 12, corner connector pieces 13, expansion bolts 14, transverse back ribs 15, embedded parts 120, embedded seats 121, bolts 122 and expansion compensation gaps 123.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: the heat-insulation prefabricated wall panel structure shown in fig. 1, 2 and 3 comprises a prefabricated substrate 1, wherein a heat-insulation layer 2 is arranged on the outer side surface of the prefabricated substrate 1, a plurality of reinforcing back ribs 3 are arranged on the outer side of the heat-insulation layer and connected with the prefabricated substrate, decorative panels 4 are arranged on the outer sides of the reinforcing back ribs, heat-insulation gaps 5 are formed between the decorative panels and the heat-insulation layer, and waterproof glue is filled in gaps between every two adjacent decorative panels; the reinforcing back rib is a square tube, and the decorative panel is fixedly connected with the reinforcing back rib through a rivet 6; the outer side surface of the prefabricated substrate 1 is provided with a plurality of embedded threaded sleeves 7, screw rods 8 are arranged in the embedded threaded sleeves, gaskets 9 are arranged at the outer ends of the screw rods, locking nuts 10 are arranged on two sides of each gasket, and the reinforcing back ribs are provided with gourd holes 11 which correspond to the screw rods one by one; the heat preservation in this embodiment is rock wool heated board, and rock wool heated board's the outside is equipped with the waterproof layer.
In the embodiment 1, the decoration panel is fixed with the reinforcing back rib, the reinforcing back rib is directly hung at the end part of the screw rod through the gourd hole and limited through the gasket, and the whole construction is very convenient; the heat-insulating layer is not loaded and not pressed, and is not easy to damage; the heat-insulating layer and the heat-insulating gap can play a good role in heat insulation and heat preservation, and reduce indoor energy consumption.
Example 2: as shown in fig. 4, 5 and 6, the heat-insulating prefabricated wall panel structure comprises a prefabricated substrate 1, wherein a heat-insulating layer 2 is arranged on the outer side surface of the prefabricated substrate 1, a plurality of reinforcing back ribs 3 are arranged on the outer side of the heat-insulating layer, the reinforcing back ribs are connected with the prefabricated substrate, decorative panels 4 are arranged on the outer sides of the reinforcing back ribs, heat-insulating gaps 5 are formed between the decorative panels and the heat-insulating layer, and waterproof glue is filled in gaps between two adjacent decorative panels; the prefabricated substrate 1 is formed by assembling a plurality of prefabricated plate units 100, the prefabricated plate units 100 are integrally of a cuboid structure, stepped grooves 101 are formed in the inner sides of one ends of the prefabricated plate units, protruding blocks 102 matched with the stepped grooves are formed by extending the inner sides of the other ends of the prefabricated plate units outwards, two adjacent prefabricated plate units are connected in a buckling mode through the protruding blocks and the stepped grooves, waterproof glue is filled in gaps at the butt joint positions of the two prefabricated plate units, beam positioning grooves 103 are formed between the end faces of the two adjacent prefabricated plate units, cross beams 12 are arranged in the beam positioning grooves, corner connector pieces 13 are arranged at the positions, corresponding to the outer sides of the prefabricated plate units 100, of the cross beams, and the corner; strengthen back of the body muscle 3 and be square pipe, two a set ofly of angle sign indicating number connecting piece, strengthen the setting of back of the body muscle between two angle sign indicating number connecting pieces, fixed connection between angle sign indicating number connecting piece and the reinforcing back of the body muscle can be with the fix with screw, also can direct welded fastening. The precast slab unit in this embodiment is made of aerated concrete, the heat preservation layer is a rock wool heat preservation plate, and a waterproof layer is arranged on the outer side of the rock wool heat preservation plate.
The reinforcing back rib in the embodiment 2 is fixed with the two corner brace connecting pieces, the corner brace connecting pieces are directly fixed with the cross beam, the reinforcing back rib is strong in bearing capacity and compression resistance, the whole prefabricated wallboard is very stable, the overall strength is further improved by the cross beam, and the whole structure is very good in stability; the prefabricated base plate is formed by buckling and connecting a plurality of prefabricated plate units, the seam is sealed by waterproof glue, the seam of the decorative panel is also sealed by waterproof glue, the outer side of the heat insulation layer is provided with a waterproof coating, at least triple waterproofing is carried out from outside to inside, and the waterproof performance is strong; the whole heat insulation and heat preservation performance is good through at least the heat insulation clearance and the heat insulation layer from outside to inside.
Example 3: the structure of the embodiment 3 is different from that of the embodiment 2 in that, as shown in fig. 7, 8 and 9, embedded parts 120 are arranged on both sides of the beam 12, embedded seats 121 are arranged on both sides of the beam on the precast slab unit, and the embedded parts are connected with the embedded seats through bolts 122; expansion compensation gaps 123 are arranged between the two sides of the cross beam and the precast slab units; strengthen being equipped with a plurality of horizontal back of body muscle 15 between back of the body muscle and the decorative board, horizontal back of the body muscle with strengthen back of the body muscle vertical distribution, through screw fixed connection between horizontal back of the body muscle and the reinforcing back of the body muscle, through rivet fixed connection between decoration panel and the horizontal back of the body muscle. The rest of the structure in embodiment 3 is the same as embodiment 2.
In embodiment 3, the transverse back rib is arranged outside the reinforcing back rib, the whole compression resistance is further enhanced, the two sides of the cross beam are connected through the embedded parts and the embedded seats, the inner side of the cross beam is directly connected with the reinforcing back rib through the expansion bolts and the angle code connecting parts, the two sides of the cross beam and the precast slab unit are provided with expansion compensation gaps, the precast slab unit can adapt to thermal expansion and cold contraction to a large extent, and the precast slab unit is prevented from being extruded after the thermal expansion of the cross beam. The prefabricated wall panel is more stable as a whole, convenient to construct, excellent in waterproof performance and heat insulation performance.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a prefabricated wallboard structure keeps warm, includes prefabricated base plate, characterized by, the lateral surface of prefabricated base plate is equipped with the heat preservation, the outside of heat preservation is equipped with a plurality of enhancement back of the body muscle, it is connected with prefabricated base plate to strengthen the back of the body muscle, the outside of strengthening the back of the body muscle is equipped with the decoration panel, form thermal-insulated clearance between decoration panel and the heat preservation.
2. The prefabricated wall panel structure of claim 1, wherein the decorative panel is fixedly connected with the reinforcing back bar by a rivet; the lateral surface of prefabricated base plate is equipped with a plurality of pre-buried swivel nuts, be equipped with the screw rod in the pre-buried swivel nut, the outer end of screw rod is equipped with the gasket, the both sides of gasket are equipped with lock nut, be equipped with the calabash hole with the screw rod one-to-one on the reinforcing back of the body muscle.
3. The prefabricated wall panel structure for heat preservation according to claim 1, wherein the prefabricated base plate is assembled by a plurality of prefabricated panel units, the prefabricated panel units are integrally of a cuboid structure, a stepped groove is formed in one end of each prefabricated panel unit, a protruding block matched with the stepped groove is formed by extending the inner side of the other end of each prefabricated panel unit outwards, and two adjacent prefabricated panel units are connected through the protruding blocks and the stepped grooves in a buckling mode.
4. The structure of prefabricated heat-insulating wall slab as claimed in claim 3, wherein a cross beam positioning groove is formed between the end surfaces of two adjacent prefabricated slab units, and a cross beam is arranged in the cross beam positioning groove.
5. The structure of prefabricated heat-insulating wall panels as claimed in claim 4, wherein corner connectors are arranged on the outer sides of the prefabricated panel units and correspond to the cross beams, and the corner connectors are fixedly connected with the cross beams through expansion bolts.
6. The heat-insulation prefabricated wall panel structure as claimed in claim 4 or 5, wherein embedded parts are arranged on two sides of the cross beam, embedded seats are arranged on two sides of the cross beam on the prefabricated panel units, and the embedded parts are connected with the embedded seats through bolts; and expansion compensation gaps are arranged between the two sides of the cross beam and the precast slab units.
7. The prefabricated wall panel structure of claim 5, wherein the two corner connectors are in a group, the reinforcing back rib is arranged between the two corner connectors, and the corner connectors are fixedly connected with the side surfaces of the reinforcing back rib.
8. A prefabricated thermal insulating wall panel structure according to claim 3, wherein said prefabricated panel units are made of aerated concrete.
9. The prefabricated wall panel structure of claim 1, 4 or 8, wherein a plurality of transverse back ribs are arranged between the reinforcing back ribs and the decorative plate, the transverse back ribs and the reinforcing back ribs are vertically distributed, the transverse back ribs and the reinforcing back ribs are fixedly connected through screws, and the decorative panel and the transverse back ribs are fixedly connected through rivets.
10. The prefabricated wall panel structure of claim 1, 2, 3, 4, 5, 7 or 8, wherein the heat-insulating layer is a rock wool heat-insulating plate, and a waterproof layer is arranged on the outer side of the rock wool heat-insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552351.1U CN210263610U (en) | 2019-04-22 | 2019-04-22 | Prefabricated wallboard structure keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552351.1U CN210263610U (en) | 2019-04-22 | 2019-04-22 | Prefabricated wallboard structure keeps warm |
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| Publication Number | Publication Date |
|---|---|
| CN210263610U true CN210263610U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920552351.1U Active CN210263610U (en) | 2019-04-22 | 2019-04-22 | Prefabricated wallboard structure keeps warm |
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| Country | Link |
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| CN (1) | CN210263610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005123A (en) * | 2019-04-22 | 2019-07-12 | 杭州元创新型材料科技有限公司 | A kind of stable type heat insulation prefabricated panel structure |
| CN112095835A (en) * | 2020-07-28 | 2020-12-18 | 浙江鸿翔远大建筑科技有限公司 | Prefabricated wall subassembly with cavity heat preservation function |
-
2019
- 2019-04-22 CN CN201920552351.1U patent/CN210263610U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005123A (en) * | 2019-04-22 | 2019-07-12 | 杭州元创新型材料科技有限公司 | A kind of stable type heat insulation prefabricated panel structure |
| CN110005123B (en) * | 2019-04-22 | 2024-11-22 | 杭州元创新型材料科技有限公司 | A stable thermal insulation prefabricated wall panel structure |
| CN112095835A (en) * | 2020-07-28 | 2020-12-18 | 浙江鸿翔远大建筑科技有限公司 | Prefabricated wall subassembly with cavity heat preservation function |
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