CN209855026U - EPS heat preservation cavity module - Google Patents
EPS heat preservation cavity module Download PDFInfo
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- CN209855026U CN209855026U CN201920390968.8U CN201920390968U CN209855026U CN 209855026 U CN209855026 U CN 209855026U CN 201920390968 U CN201920390968 U CN 201920390968U CN 209855026 U CN209855026 U CN 209855026U
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Abstract
The utility model discloses a EPS heat preservation cavity module, including outer wall body module and interior wall body module, link together through the carbon fiber pole of arranging in order between outer wall body module and the interior wall body module, the vertical carbon fiber pipe of arranging according to certain law that is provided with from top to bottom in outer wall body module and the interior wall body module, carbon fiber pipe one end exceeds outer wall body module and interior wall body module, outer wall body module and interior wall body module correspond for the one end that carbon fiber pipe one end is exceeded and be provided with the jack, outer wall body module and interior wall body module surface outwards are provided with carbon fiber net check cloth, outer wall body module and interior wall body module all are made by the EPS material. The utility model discloses added carbon fiber product, very big improvement the intensity of EPS heat preservation cavity module, the application range of the EPS heat preservation cavity module of expansion.
Description
Technical Field
The utility model belongs to the technical field of the building material technique and specifically relates to a EPS heat preservation cavity module is related to.
Background
EPS (expanded polystyrene) is a short term for expandable polystyrene and is prepared from raw materials through pre-foaming, curing, molding, drying, cutting and the like. It can be made into foam products with different densities and shapes, and can also be used for producing foam plates with different thicknesses, and can be widely used in the fields of building, heat preservation, packaging, refrigeration, daily necessities, industrial casting and the like.
The mode that EPS is processed into an EPS module for building is a rural self-building house mode which is greatly popularized by the national Ministry of construction. The composite wall self-building house is characterized in that a polystyrene foam cavity plate is used as an inner and outer heat insulation layer of a house wall, and a reinforced concrete bearing layer is poured in a cavity. The construction method has the advantages of simple construction process, high construction speed, high heat insulation performance, good firmness and low price. In order to meet the building requirements, the existing EPS module generally includes several forms, such as a straight plate module, a T-shaped module, and a corner module.
China with the notice number of CN206256609U specially facilitates 2017, 6.16 discloses a novel EPS corner module for house building, which comprises an outer wall module and an inner wall module, wherein the outer wall module is L-shaped with vertical angles, the inner wall module is formed by connecting a first inner wall module and a second inner wall module end to end, the first inner wall module and the second inner wall module are both L-shaped with vertical angles, the vertical angles facing the outer wall module are formed at the joints of the first inner wall module and the second inner wall module, a first connecting rib plate is arranged between the outer wall module and the first inner wall module, a second connecting rib plate is arranged between the outer wall module and the second inner wall module, and the outer wall module, the inner wall module, the first connecting rib plate and the second connecting rib plate enclose a rectangular flaring for concrete pouring. The utility model discloses an interior wall body module carries out necessary buckling to enclose and hold together into rectangular flaring, the stability that can corresponding improvement structure after concreting accords with the requirement of national building antidetonation standard.
China with the bulletin number of CN206693428U specially beneficial to 2017, 12.1 discloses an eps green energy-saving wall module for a single-storey house, which comprises a corner module I, a corner module II, a wall module I and a wall module II, wherein the corner module I, the corner module II, the wall module I and the wall module II are all integrally formed by polystyrene foam in an injection molding mode, connecting blocks are all injected inside the corner module I, the corner module II, the wall module I and the wall module II, each end is respectively provided with a tongue-and-groove inserting block and a tongue-and-groove, the connecting blocks are provided with steel bar catching grooves, the upper ends of the corner module I, the corner module II, the wall module I and the wall module II are respectively provided with splicing strips, splicing positioning pins are arranged on the splicing strips at equal intervals, the lower ends of the corner module I, the corner module II, the wall module I and the wall module II are respectively provided with splicing grooves, splicing positioning holes are arranged, the wall frame structure is built fast to the realization, improves structural integrity, improves wall body heat preservation heat-proof quality ability and antidetonation fire behavior.
The above patents all provide EPS modules, however, after all, the strength of EPS itself is limited, and on some buildings that require rigid strength, pure EPS modules cannot meet the needs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a EPS heat preservation cavity module has added carbon fiber products in EPS heat preservation cavity module, utilizes the high strength of carbon fiber to very big intensity of having improved EPS heat preservation cavity module has satisfied the demand of some buildings that need high strength EPS heat preservation cavity module, has enlarged the application range of EPS heat preservation cavity module.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the EPS heat-preservation cavity module comprises an outer wall body module and an inner wall body module, wherein the outer wall body module and the inner wall body module are connected together through orderly arranged carbon fiber rods, carbon fiber straight pipes are arranged in the outer wall body module and the inner wall body module, one ends of the carbon fiber straight pipes are higher than the outer wall body module and the inner wall body module, jacks are arranged at the other ends of the outer wall body module and the inner wall body module, the positions of the jacks correspond to the positions of the carbon fiber pipes, the depths of the jacks are more than or equal to the exposed heights of the carbon fiber pipes, the carbon fiber pipes can be inserted into the jacks, carbon fiber gridding cloth is arranged on the surfaces of the outer wall body module and the inner wall body module, a concrete pouring cavity is formed between the outer wall body module and the inner wall body module, and bulges are arranged on the surface of the concrete pouring cavity formed by the outer wall, so as to enhance the bonding force with concrete.
The carbon fiber rod is an I-shaped rod, and two ends of the carbon fiber rod are respectively positioned in the outer wall body module and the inner wall body module.
Furthermore, the outer wall body module is provided with the step of mutual gomphosis in the left and right sides, and the position of step corresponds each other, can realize the gomphosis and match, the step that the inner wall body module left and right sides set up is symmetrical each other with the step that outer wall body module set up.
Furthermore, the cross sections of the outer wall module and the inner wall module are both L-shaped walls.
Further, the cross section of the carbon fiber rod is rectangular.
Furthermore, a reinforcing steel bar positioning groove is formed in the carbon fiber rod.
Further, the number of the carbon fiber tubes is more than 1.
Further, the outer diameter of the carbon fiber pipe is 5mm-25 mm.
Furthermore, the outer surfaces of the outer wall body module and the inner wall body module are planes.
Further, the shape of the protrusion is one or a combination of more of a cylinder, a square column, a hemisphere, a pyramid, a cone and a triangular pyramid.
The utility model has the advantages that:
1. the utility model discloses a EPS heat preservation cavity module, owing to added carbon fiber product, very big improvement the intensity of EPS heat preservation cavity module, the application range of the EPS heat preservation cavity module of expansion.
2. The utility model discloses a EPS heat preservation cavity module, still the same with traditional EPS module, construction process etc. is unchangeable.
3. The utility model discloses a EPS heat preservation cavity module, the effectual life-span that has improved EPS heat preservation cavity module has prolonged the life-span of building.
4. The utility model discloses a EPS heat preservation cavity module is provided with the carbon fiber pipe in interior wall body module and the outer wall body module, has further improved the intensity of EPS module.
Drawings
Fig. 1 is the utility model discloses a straight board wall body EPS heat preservation cavity module structure top view.
Fig. 2 is the utility model discloses a straight board wall body EPS heat preservation cavity module structure side view.
Fig. 3 is the utility model discloses a corner wall body EPS insulation cavity module structure top view.
In the figure: 1-outer wall module, 2-inner wall module, 3-carbon fiber rod, 4-carbon fiber tube, 5-carbon fiber mesh cloth, 6-reinforcing steel bar positioning groove and 7-jack.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The first embodiment is as follows:
as shown in fig. 1 and 2, the straight plate wall EPS thermal insulation cavity module in this example comprises an outer wall module 1 and an inner wall module 2, wherein the outer wall module 1 and the inner wall module 2 are both straight plates and are parallel to each other, the outer wall module 1 and the inner wall module 2 are connected together through carbon fiber rods 3 which are uniformly arranged at a certain interval from top to bottom, the cross section of each carbon fiber rod 3 is rectangular, a reinforcing steel bar positioning groove 6 is arranged on each carbon fiber rod 3, a plurality of carbon fiber tubes 4 are vertically arranged in the upper and lower parts of the outer wall module 1 and the inner wall module 2, the outer diameter of each carbon fiber tube 4 is 10mm, the carbon fiber tubes 4 vertically arranged in the upper and lower parts of the outer wall module 1 and the carbon fiber tubes 4 vertically arranged in the upper and lower parts of the inner wall module 2 are symmetrical to each other, one end of each carbon fiber tube 4 is higher than the outer wall module 1 and the inner wall module 2, and jacks 7 are arranged at the other ends of the outer wall module 1 and, the position of jack 7 corresponds with carbon fiber tube 4's position, the degree of depth more than or equal to carbon fiber tube 4 of jack 7 exposes highly, carbon fiber tube 4 can insert in jack 7, the surface of outer wall body module 1 and interior wall body module 2 is the plane, the surface of outer wall body module 1 and interior wall body module 2 is provided with carbon fiber net check cloth 5, outer wall body module 1 and interior wall body module 2 are all made by the EPS material, form the concrete placement chamber between outer wall body module 1 and the interior wall body module 2, the surface that forms the concrete placement chamber between outer wall body module 1 and the interior wall body module 2 is provided with the hemisphere arch.
The carbon fiber rod 3 is an I-shaped rod, and two ends of the carbon fiber rod are respectively positioned in the outer wall body module 1 and the inner wall body module 2.
The utility model discloses a EPS heat preservation cavity module, when using, the jack 7 in the above-mentioned EPS heat preservation cavity module inserts towards the carbon fiber pipe of eminence module on the EPS heat preservation cavity module below, and EPS heat preservation cavity module forms firm combination about making, has avoided the EPS heat preservation cavity module of other types to need the connection that the cutting or the inserted block of more different specifications are used for EPS heat preservation cavity module, has reduced workman's intensity of labour, has improved efficiency.
The carbon fiber is high-strength high-modulus fiber with carbon content of more than 90 percent, the carbon fiber is a new material with excellent mechanical property, the specific gravity of the carbon fiber is less than 1/4 of steel, the tensile strength of the carbon fiber resin composite material is generally more than 3500MPa and is 7-9 times of that of the steel, and the tensile elastic modulus is 23000-43000MPa and is also higher than that of the steel. Therefore, the specific strength of the CFRP, namely the ratio of the strength of the material to the density of the material can reach 2000 MPa/(g/cm)3) Whereas the specific strength of the A3 steel is only 59 MPa/(g/cm)3) On the other hand, the specific modulus is higher than that of steel. The higher the specific strength of the material, the smaller the member's own weight, and the higher the specific modulus, the greater the member's stiffness,therefore, the strength of the member can be greatly improved by adding a small amount of carbon fibers to the member.
The utility model discloses in, the carbon fiber pole plays the effect of fixed connection outer wall body module and interior wall body module, because the performance of carbon fiber, therefore, the tensile strength of carbon fiber pole is greater than the tensile strength of reinforcing bar, after filling the concrete, can play the effect of lacing wire, the anti destructive power of concrete has been strengthened simultaneously, carbon fiber tube has played the weight that further alleviates the EPS module on the one hand, on the other hand has still increased the big hole, be provided with carbon fiber net check cloth on EPS module surface, the very big reinforcing EPS abrasive brick's anti damaged ability, use in the building back, the external bearing capacity of improvement wall body that can be very big, further fitment etc. to the building later stage provides good basis.
Example two:
as shown in fig. 3, the present example is a corner wall EPS thermal insulation cavity module, which includes an outer wall module 1 and an inner wall module 2, wherein the outer wall module 1 and the inner wall module 2 are both L-shaped plates, the outer wall module 1 and the inner wall module 2 are connected together through a carbon fiber rod 3, the cross section of the carbon fiber rod 3 is rectangular, a reinforcing steel bar positioning slot 6 is arranged on the carbon fiber rod 3, a plurality of carbon fiber tubes 4 are vertically arranged in the upper and lower parts of the outer wall module 1 and the inner wall module 2, the outer diameter of the carbon fiber tubes 4 is 15mm, the arrangement forms of the carbon fiber tubes 4 vertically arranged in the upper and lower parts of the outer wall module 1 and the inner wall module 2 are the same, one end of each carbon fiber tube 4 is higher than the outer wall module 1 and the inner wall module 2, the other ends of the outer wall module 1 and the inner wall module 2 are provided with a jack 7, and the positions of the jacks 7 correspond to the positions of, the depth of jack 7 is more than or equal to the height that carbon fiber tube 4 exposes, carbon fiber tube 4 can insert in jack 7, the surface of outer wall module 1 and interior wall module 2 is the flute face, the surface of outer wall module 1 and interior wall module 2 is provided with carbon fiber net check 5, outer wall module 1 and interior wall module 2 are all made by EPS material, form the concrete placement chamber between outer wall module 1 and the interior wall module 2 the surface that forms the concrete placement chamber between outer wall module 1 and the interior wall module 2 is provided with the arch of cloth between hemisphere and the triangular pyramid.
Example three:
this embodiment is improved from the previous embodiment by the following points: the wall body module 1 is provided with the step of mutual gomphosis in the left and right sides, and the position of step corresponds each other, can realize the gomphosis and match, the step that the interior wall body module 2 left and right sides set up is symmetrical each other with the step that the wall body module 1 set up.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a EPS heat preservation cavity module which characterized in that: the composite wall comprises an outer wall body module (1) and an inner wall body module (2), wherein the outer wall body module (1) and the inner wall body module (2) are connected together through carbon fiber rods (3) which are arranged in order, the carbon fiber rods (3) are I-shaped rods, two ends of each carbon fiber rod are respectively positioned in the outer wall body module (1) and the inner wall body module (2), carbon fiber tubes (4) are vertically arranged in the outer wall body module (1) and the inner wall body module (2), one ends of the carbon fiber tubes (4) are higher than the outer wall body module (1) and the inner wall body module (2), jacks (7) are arranged at the other ends of the outer wall body module (1) and the inner wall body module (2), the positions of the jacks (7) correspond to the positions of the carbon fiber tubes (4), the depth of the jacks (7) is more than or equal to the exposed height of the carbon fiber tubes (4), and the carbon fiber tubes (4) can be inserted into the jacks (, the surface of outer wall body module (1) and interior wall body module (2) is provided with carbon fiber net check cloth (5), form concrete placement chamber between outer wall body module (1) and interior wall body module (2), be provided with the arch on the surface of the concrete placement chamber that outer wall body module (1) and interior wall body module (2) formed.
2. The EPS heat preservation cavity module of claim 1, wherein: the cross sections of the outer wall body module (1) and the inner wall body module (2) are both L-shaped wall bodies.
3. The EPS heat preservation cavity module of claim 1, wherein: the cross section of the carbon fiber rod (3) is rectangular.
4. The EPS heat preservation cavity module of claim 3, wherein: and a reinforcing steel bar positioning groove (6) is arranged on the carbon fiber rod (3).
5. The EPS heat preservation cavity module of claim 1, wherein: the outer diameter of the carbon fiber pipe (4) is 5mm-25 mm.
6. The EPS heat preservation cavity module of claim 1, wherein: the outer surfaces of the outer wall body module (1) and the inner wall body module (2) are planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920390968.8U CN209855026U (en) | 2019-03-26 | 2019-03-26 | EPS heat preservation cavity module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920390968.8U CN209855026U (en) | 2019-03-26 | 2019-03-26 | EPS heat preservation cavity module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209855026U true CN209855026U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920390968.8U Active CN209855026U (en) | 2019-03-26 | 2019-03-26 | EPS heat preservation cavity module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209855026U (en) |
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2019
- 2019-03-26 CN CN201920390968.8U patent/CN209855026U/en active Active
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