CN108442528B - House unit, preparation method thereof and house comprising house unit - Google Patents
House unit, preparation method thereof and house comprising house unit Download PDFInfo
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- CN108442528B CN108442528B CN201810338948.6A CN201810338948A CN108442528B CN 108442528 B CN108442528 B CN 108442528B CN 201810338948 A CN201810338948 A CN 201810338948A CN 108442528 B CN108442528 B CN 108442528B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 90
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 69
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 69
- 241001330002 Bambuseae Species 0.000 claims abstract description 69
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 69
- 239000011425 bamboo Substances 0.000 claims abstract description 69
- 238000012856 packing Methods 0.000 claims abstract description 48
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- 238000009941 weaving Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
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- 230000002093 peripheral effect Effects 0.000 claims description 64
- 239000011241 protective layer Substances 0.000 claims description 26
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- 239000002519 antifouling agent Substances 0.000 claims description 4
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- 238000000576 coating method Methods 0.000 claims description 4
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- 239000011253 protective coating Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
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- 239000011347 resin Substances 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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- 239000004088 foaming agent Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34807—Elements integrated in a skeleton
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- Engineering & Computer Science (AREA)
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- Woven Fabrics (AREA)
Abstract
The invention discloses a house unit, a preparation method thereof and a house containing the house unit, belonging to the relevant field of bamboo material buildings, the house unit with a multilayer structure is rapidly prepared by taking bamboo splits as a base through the processes of weaving, winding, bonding and the like, the structural strength of the house unit is ensured in a combined form of reinforcing ribs and a packing layer, the dead weight of the house unit is reduced, and a frame-shaped support structure is arranged to provide support for the house unit, so that the house consisting of at least one house unit and the support structure is formed. According to the house unit, the preparation method thereof and the house containing the house unit, the house unit with the multilayer structure and the supporting structure for supporting the house unit are prepared, so that the house unit is simple in structure and convenient to prepare, the stability and the safety of the house unit and the house can be effectively guaranteed, the economic cost of house construction is effectively reduced, the requirements of energy conservation and environmental protection are met, and the house unit has excellent popularization and application values.
Description
Technical Field
The invention belongs to the field of bamboo material building correlation, and particularly relates to a house unit, a preparation method thereof and a house containing the house unit.
Background
The house is an essential article in life, and has various forms and different structures. With the continuous improvement of living standard and ecological environment protection requirement of houses, the traditional house building structure can not meet the actual demand of people more and more.
The traditional building structure mainly comprises a brick-wood structure, a brick-concrete structure, a reinforced concrete structure, a steel structure and the like, and the raw materials of the traditional building structure are mostly non-renewable resources and have high energy consumption, no environmental protection, complex construction procedures, long construction period, low efficiency and high manufacturing cost; and the construction waste after the traditional building structure is dismantled is inconvenient to treat, has great influence on the ecological environment, and is not beneficial to energy conservation, environmental protection and sustainable utilization of resources.
In the prior art, there are also building constructions made of new materials, such as bamboo, for example, patent application CN 206545261U proposes a prefabricated bamboo house, in which the house body of the bamboo house is a cylindrical structure, the cylindrical body is a prefabricated cylindrical body formed by winding a bamboo strip soaked with resin, and end walls are arranged on two end faces of the cylindrical body. Although the bamboo house structure can be prepared in a specific winding form by using the bamboo skin winding material soaked with the resin to a certain extent, the bamboo house structure is made of bamboo materials, is green and environment-friendly, and has renewable resources, so that the pollution to the environment in the production and construction processes is reduced as much as possible, and the construction period and the economic cost of the house are reduced; however, the structural strength of the bamboo house structure is limited, the bamboo skin material soaked with resin is adopted, the dead weight of the structure is large, the construction and transportation of the house structure are greatly affected, the construction cost and the application of the bamboo house are affected, and the house structure is easy to deform due to the large dead weight in the moving and hoisting process, so that the application strength and the service life of the bamboo house structure cannot be fully met, and certain limitation exists.
Disclosure of Invention
Aiming at the defects or improvement requirements in the prior art, the invention provides a house unit, a preparation method thereof and a house containing the house unit, wherein the house unit with a multilayer structure is quickly prepared by weaving, winding, bonding and other processes on the basis of bamboo splits, the structural strength of the house unit is ensured in a combined form of reinforcing ribs and a packing layer, the dead weight of the house unit is reduced, and a frame-type supporting structure is arranged to support the house unit, so that the safety and stability of the house unit and the house containing the house unit are effectively ensured, the construction cost of the house structure is reduced, and the requirements of energy conservation and environmental protection are met.
In order to achieve the above object, in one aspect of the present invention, there is provided a room unit comprising a base layer wound and bonded with bamboo splits and having a cylindrical structure, and an outer protective layer disposed outside the base layer, wherein,
a packing layer with a certain thickness is arranged between the base layer and the outer protective layer, the packing layer is obtained by tightly bonding a light filling material on the outer peripheral wall surface of the base layer, a coating layer is arranged corresponding to the outer peripheral wall surface of the packing layer, the coating layer is formed by winding and bonding bamboo splits, the inner peripheral wall surface of the coating layer is tightly bonded with the outer peripheral wall surface of the packing layer so as to coat the packing layer, and the outer peripheral wall surface of the coating layer is tightly bonded with the inner peripheral wall surface of the outer protective layer; and
and a plurality of reinforcing ribs are arranged in the packing layer at intervals along the axial direction of the packing layer, each reinforcing rib can be formed by winding and weaving the bamboo splits and is arranged on the outer peripheral wall surface of the base layer along the annular direction, the inner peripheral wall surface of the reinforcing rib is tightly bonded with the outer peripheral wall surface of the base layer, and the outer peripheral wall surface of the reinforcing rib is tightly bonded with the inner peripheral wall surface of the coating layer, so that a cylindrical multi-layer house unit comprising a plurality of reinforcing ribs is formed.
As a further improvement of the present invention, the outer peripheral wall surfaces of both ends of the base layer are respectively provided with the reinforcing ribs for sealing both ends of the packing layer.
As a further development of the invention, the reinforcing bars in the filling layer may be arranged at equal or unequal intervals in the axial direction of the room unit.
As a further improvement of the invention, the outer protective layer can be obtained by winding and bonding a certain thickness of pocket gauze or non-woven fabric into an adhesive layer and coating protective paint on the adhesive layer.
As a further improvement of the invention, the inner peripheral wall surface of the basic layer is provided with an inner lining layer, and the inner lining layer is formed by winding and bonding gauze, fiber felt or non-woven fabrics with certain thickness.
As a further improvement of the invention, the inner peripheral wall surface of the base layer is provided with an inner protective layer, which can be obtained by winding and bonding a certain thickness of pocket gauze or non-woven fabric on the inner peripheral wall surface of the base layer to form an adhesive layer and coating protective paint on the adhesive layer.
As a further improvement of the invention, a plurality of strip-shaped auxiliary ribs are arranged between the reinforcing ribs arranged in the circumferential direction along the axial direction of the house unit, the auxiliary ribs can be formed by winding and weaving the bamboo splits, two ends of the auxiliary ribs are respectively connected with two adjacent reinforcing ribs, and the auxiliary ribs between two adjacent reinforcing ribs can be a plurality of auxiliary ribs arranged in the circumferential direction of the base layer at intervals, so that a grid-shaped reinforcing rib structure can be formed in the packing layer.
In another aspect of the present invention, there is provided a method of manufacturing a room unit for use in manufacturing a room unit having a tubular structure, comprising the steps of:
s1: winding a plurality of layers of bamboo strip curtains on the outer peripheral wall of the cylindrical mold, and bonding and fixing the layers of bamboo strip curtains to be used as a base layer of the house unit;
s2: a plurality of reinforcing ribs are arranged on the peripheral wall surface of the base layer at intervals along the axial direction of the base layer, the reinforcing ribs can be formed by winding and weaving a plurality of bamboo splits and are arranged on the periphery of the base layer along the annular direction, and the inner peripheral wall surface of the reinforcing ribs is firmly bonded with the peripheral wall surface of the base layer;
s3: filling light filling materials into an annular space formed by the reinforcing ribs on the peripheral wall surface of the base layer to form a filling layer of the house unit, wherein the filling layer is firmly bonded with the peripheral wall surface of the base layer;
s4: at least one layer of bamboo skin curtain is wound and fixed on the peripheral wall surfaces of the reinforcing ribs and the packing layer, and the packing layer and the reinforcing ribs are coated by taking the bamboo skin curtain as a coating layer of the house unit;
s5: and winding an adhesive layer with a certain thickness on the peripheral wall surface of the coating layer, spraying a protective material with a certain thickness on the adhesive layer to serve as an outer protective layer of the room unit, and demolding the room unit to finish the preparation of the room unit.
As a further improvement of the invention, the outer peripheral walls at two ends of the base layer are respectively provided with the reinforcing ribs, and the reinforcing ribs are arranged at equal intervals along the axial direction of the base layer.
In another aspect of the invention, a room containing said room unit is provided, which room comprises at least one room unit and a support structure, characterized in that,
the supporting structure is composed of at least one supporting unit in a cubic structure;
the supporting unit is formed by connecting four connecting rods firmly a pair of ejector rod that sets up side by side and a pair of collet that sets up side by side, the ejector rod with the collet sets up relatively, and its relative side sets up to the arc surface in order to with the external profile of house unit suits, and a plurality of supporting unit can follow its axis interval and set up and with the multiunit connecting rod zonulae occludens, and/or a plurality of supporting unit can be transversely and/or vertically set up side by side the back and connect firmly with the connecting piece, then form the frame type that is that can hold at least one house unit supporting structure, correspondingly, house unit can follow supporting unit's axial correspondence penetrates among the supporting structure to form the house including at least one house unit.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
(1) according to the house unit, the house unit is of a multilayer structure comprising the base layer and the outer protective layer, the packing layer made of light filling materials is arranged between the base layer and the outer protective layer, and the annular reinforcing rib structures are arranged in the packing layer at intervals, so that the self weight of the house unit is greatly reduced while the structural strength of the house unit is ensured, the structural performance of the bamboo house unit is optimized, the deformation and damage of the house unit in the assembling and using processes are reduced, and the economical efficiency of the house unit is improved;
(2) according to the house unit, the protective layers are respectively arranged on the inner layer and the outer layer of the house unit, so that the service life of the house unit is effectively prolonged, the use cost of the house unit is further reduced, and the use economy of the house unit is improved;
(3) according to the house unit manufacturing method, the bamboo skin is used as the base material, the house unit can be quickly manufactured through the processes of weaving, winding, bonding and the like, the steps are simple and convenient, the operation is simple, the house unit is quickly demoulded and formed, the house unit manufacturing efficiency can be effectively improved, the structural stability of the house unit is ensured, and the production cost of the house unit is reduced;
(4) according to the house containing the house units, the supporting structures which are frames are arranged corresponding to the external outlines of the house units, and at least one house unit is transversely penetrated and then fixed to form the house structure with a stable structure, so that the arrangement period of the traditional house building is greatly shortened, the economic cost of house construction and construction waste after the house building is dismantled are reduced, the house is simple to assemble and disassemble and convenient to arrange, and the economical efficiency and the energy-saving and environment-friendly requirements of the house structure are effectively guaranteed;
(5) according to the house unit, the preparation method thereof and the house containing the house unit, the house unit with the multilayer structure and the supporting structure for supporting the house unit are prepared, so that the house unit is simple in structure and convenient to prepare, the stability and the safety of the house unit and the house can be effectively guaranteed, the economic cost of house construction is effectively reduced, the requirements of energy conservation and environmental protection are met, and the house unit has excellent popularization and application values.
Drawings
Fig. 1 is a partial structural sectional view of a room unit in an embodiment of the invention;
FIG. 2 is an enlarged view of a part of the structure of the room unit in the embodiment of the present invention;
FIG. 3 is a perspective view showing the overall construction of a room unit according to the embodiment of the present invention;
FIG. 4 is a flow chart of a method of making a room unit in an embodiment of the invention;
FIG. 5 is a schematic view of a room arrangement including room units according to an embodiment of the invention;
figure 6 is a schematic view of a support structure for room units suitable for use in an embodiment of the invention;
in all the figures, the same reference numerals denote the same features, in particular: 1. a base layer; 2. a filler layer; 3. reinforcing ribs; 4. a coating layer; 5. an outer protective layer; 6. an inner liner layer; 7. the house unit, 8 supporting structures, 801 pull rods, 802 push rods, 803 bottom supports and 804 connecting rods.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The house unit provided by the invention is formed by winding a bamboo strip into a base layer 1 with a certain thickness, sequentially arranging a reinforcing rib 3, a packing layer 2, a coating layer 4 and an outer protective layer 5 on the outer side of the base layer, and forming a cylindrical house unit 7.
In a preferred embodiment, the room unit 7 according to the invention is constructed as shown in fig. 1-3, where fig. 1 is a partial structural sectional view of the room unit according to the embodiment of the invention; FIG. 2 is an enlarged view of a part of the structure of the room unit in the embodiment of the present invention; fig. 3 is a perspective view showing the overall structure of the room unit in the embodiment of the present invention.
More specifically, the room unit 7 in the preferred embodiment is of a cylindrical structure, and it may be further preferred that the room unit 7 is of a horizontal type, that is, the axis of the room unit 7 is horizontally disposed, and the room unit 7 in the preferred embodiment is of a cylindrical structure similar to a rectangular parallelepiped, however, the room unit 7 provided in the preferred embodiment of the present invention may also be of a cylindrical structure similar to a cylinder, or a cylindrical structure with a radial cross section in an elliptical shape, or a cylindrical structure with other radial cross section shapes, which may be preferably disposed according to actual needs in the actual manufacturing process, and is not particularly limited herein; further, the room unit 7 is a multi-layer composite structure, the innermost layer of the room unit is a base layer 1, the base layer 1 in the preferred embodiment is formed by winding and weaving bamboo splits, and further preferably is obtained by winding a bamboo split curtain with a certain thickness, the bamboo split curtain recorded in the preferred embodiment of the invention is formed by weaving and connecting a plurality of bamboo split sheets, the weaving of the bamboo split curtain is relatively mature in the prior art, and is not the focus of the present invention, so it will not be described herein, and the thickness of the bamboo strip curtain is usually determined by the thickness of the bamboo strip, the thickness of the base layer 1 can be controlled by controlling the thickness of the bamboo skin curtain and/or the number of winding layers of the bamboo skin curtain, and the adhesive is arranged among the multiple layers of wound bamboo skin curtains, so that the multiple layers of wound bamboo skin curtains are firmly integrated under the adhesive action of the adhesive.
After the base layer 1 is prepared, it is preferable that the outer peripheral wall surfaces of both ends are respectively provided with the reinforcing ribs 3 having a certain width and thickness along the circumferential direction, and the end portions of both the reinforcing ribs 3 are preferably flush with the end portions of the base layer 1, but of course, may not be flush with the end portions thereof. Specifically, the reinforcing ribs 3 are preferably arranged along the circumferential direction of the base layer 1, and each reinforcing rib 3 can be further preferably designed into an annular structure, and of course, the reinforcing ribs 3 can also be formed by splicing and combining a plurality of bamboo skin rib sections arranged along the circumferential direction of the base layer 1; further, the reinforcing rib 3 in the preferred embodiment is made of thin bamboo strips and is woven and wound into a ring shape, and the setting method is preferably as follows: firstly, winding a single bamboo strip into a ring shape along the circumferential direction of the peripheral wall surface of the base layer 1, and weaving and fixing the bamboo strips end to form a ring-shaped bamboo strip ring; arranging a plurality of the bamboo skin rings on two sides of the bamboo skin ring side by side to form a bamboo skin ring layer; each thin bamboo strip ring in the thin bamboo strip ring layer is integrally woven through a plurality of thin bamboo strip pieces along the axial direction of the base layer 1, then a plurality of thin bamboo strip ring layers are sequentially arranged on the periphery of the thin bamboo strip ring layer, and each thin bamboo strip ring layer is integrally woven through a plurality of thin bamboo strip pieces arranged along the thickness direction of the base layer 1, so that an annular reinforcing rib 3 with certain width and thickness is formed; further preferably, the reinforcing ribs 3 may be further preferably woven layer by layer from the innermost layer to the outermost layer.
Further, in the preferred embodiment, after the reinforcing ribs 3 are respectively arranged on the outer peripheral walls at the two ends of the foundation layer 1, a plurality of annular reinforcing ribs 3 are preferably arranged between the two reinforcing ribs 3 at intervals, and the reinforcing ribs 3 are preferably arranged at equal intervals, and of course, the reinforcing ribs 3 may also be arranged at unequal intervals according to the actual situation, which may be specifically preferred according to the stress requirement of the room unit 7, and no further description is given here; in order to ensure the stable connection between the reinforcing ribs 3 and the base layer 1, the reinforcing ribs 3 and the base layer 1 can be preferably woven into a whole in a weaving mode, and the stable connection between the reinforcing ribs and the base layer can also be realized by arranging a bonding agent, wherein the bonding agent in the preferred embodiment can be further preferably amino resin or white latex; more specifically, the thickness and width of the reinforcing rib 3 in the preferred embodiment can be specifically selected according to actual needs, and in the preferred embodiment, the ratio of the thickness to the thickness of the base layer 1 is 0.1, but of course, the ratio of the thickness to the thickness of the base layer may also be other values, such as 0.08, 0.09, 0.11, and the like.
After a plurality of annular reinforcing ribs 3 are arranged along the axial direction of the base layer 1, strip-shaped auxiliary ribs along the axial direction of the house unit 7 can be preferably further arranged between every two adjacent annular reinforcing ribs 3, the auxiliary ribs can be preferably formed by weaving and winding bamboo splits, the auxiliary ribs between every two adjacent annular reinforcing ribs 3 are arranged in the circumferential direction of the outer periphery of the base layer 1 at intervals, and then a latticed reinforcing rib structure can be formed on the outer peripheral wall of the base layer 1; further, the packing layer 2 with a certain thickness is arranged in the grid structure of the reinforcing ribs 3, and the arrangement thickness of the packing layer 2 is consistent with that of the reinforcing ribs 3 in the preferred embodiment, namely the peripheral wall surface of the packing layer 2 is flush with that of the reinforcing ribs 3; in particular, the packing layer 2 in the preferred embodiment is preferably a straw rope or a lightweight foam material to reduce the weight of the room unit 7 and to provide the room unit 7 with certain thermal insulation properties; when the packing layer 2 is a straw rope, the packing layer is preferably formed by winding along the peripheral wall surface of the base layer 1, and adhesives are preferably arranged among the straw ropes and between the straw ropes and the base layer 1 so as to ensure that the packing layer 2 is stably arranged; when the filler layer 2 is a lightweight foam material, it may be disposed directly between the respective reinforcing beads 3, and preferably such that the outer surfaces thereof are flush with the outer peripheral wall surfaces of the reinforcing beads 3.
Further, after the base layer 1, the reinforcing ribs 3 and the packing layer 2 of the house unit 7 are arranged, at least one layer of bamboo skin is arranged on the peripheral wall surfaces of the reinforcing ribs 3 and the packing layer 2 along the circumferential direction of the reinforcing ribs and the packing layer to serve as a coating layer 4 of the house unit 7, so that the arrangement stability of the reinforcing ribs 3 and the packing layer 2 is ensured; the thickness of the coating layer 4 is not specifically required in the preferred embodiment, and can be specifically selected according to actual needs, for example, in the preferred embodiment, 1-8 layers of thin bamboo strips can be further preferably selected.
Further, after the setting of the covering layer 4 is completed, an outer protective layer 5 is provided on the outer circumferential wall surface of the covering layer 4, which constitutes an outer protective layer of the room unit 7 by winding a non-woven fabric or a cloth of.
Further preferably, a lining layer 6 is arranged on the inner side of the base layer 1, and is preferably a single-layer or multi-layer structure formed by winding pocket gauze, fiber felt or non-woven fabric, and the lining layer 6 and the base layer 1 are preferably firmly bonded by an adhesive; further preferably, an inner protective layer may be further provided on the inner circumferential wall surface of the inner liner layer 6, preferably in a similar manner to the outer protective layer 5, that is, a non-woven fabric or a cloth of. Through the arrangement, the multi-layer house unit structure with the structural layers such as the inner protective layer, the inner liner layer, the base layer, the reinforcing ribs, the packing layer, the coating layer and the outer protective layer which are sequentially arranged from inside to outside can be formed in the preferred embodiment, and the house units 7 which are large in structural strength, light in self weight and not prone to deformation are formed by stable connection among the layers.
Further, the method of manufacturing the room unit 7 in the preferred embodiment of the present invention is shown in fig. 4, which can be further preferably manufactured by the steps of:
s1: winding non-woven fabrics or gauzes with certain thickness on the outer circumferential wall of the cylindrical mold to serve as an adhesion layer, and spraying waterproof paint, fireproof paint and anticorrosive paint with certain thickness on the inner circumferential wall surface of the adhesion layer after the room unit 7 is demoulded, so that an inner protection layer of the room unit 7 is formed;
s2: wrapping a gauze bag, a fiber felt or a non-woven fabric with a certain thickness on the peripheral wall surface of the adhesion layer on the die to be used as an inner liner 6 of the house unit 7;
s3: arranging a binder on the surface of the arranged inner liner 6, winding a bamboo strip curtain with a certain thickness on the periphery of the inner liner 6, taking the bamboo strip curtain as a base layer 1 of the house unit 7, and preferably bonding and fixing each layer of bamboo strip curtain in the base layer 1 by the binder;
s4: annular reinforcing ribs 3 are respectively arranged on the outer peripheral walls at two ends of the base layer 1, preferably a plurality of annular reinforcing ribs 3 are arranged between the two reinforcing ribs 3 at intervals, and can be further preferably arranged at equal intervals; more preferably, a plurality of elongated auxiliary ribs are arranged between each adjacent annular reinforcing rib 3 at intervals along the axial direction of the base layer 1, so as to connect and stabilize each two adjacent annular reinforcing ribs 3, and form a grid-shaped reinforcing rib structure on the outer peripheral wall of the base layer 1;
s5: straw or light filling materials such as foam and foaming agent are filled in gaps among the reinforcing ribs 3 to form a filler layer 2 outside the base layer 1, and the setting thickness of the filler layer 2 is preferably equal to that of the reinforcing ribs 3, namely the outer surfaces of the filler layer and the reinforcing ribs are flush;
s6: at least one layer of bamboo skin is wound on the peripheries of the reinforcing ribs 3 and the packing layer 2 to coat the packing layer 2 and the reinforcing ribs 3 to form a coating layer 4 of the house unit 7, and a binder is preferably arranged among the coating layer 4, the packing layer 2 and the reinforcing ribs 3 to realize the stable arrangement of the coating layer 4;
s7: wrapping a certain thickness of pocket gauze or non-woven fabric on the peripheral wall surface of the coating layer 4 to serve as an adhesion layer, coating protective paint, such as waterproof paint, fireproof paint, anticorrosive paint and the like, on the outer surface of the adhesion layer to form an outer protective layer 5 of the room unit 7, wherein the outer protective layer 5 is preferably firmly connected with the coating layer 4 through a bonding agent;
s8: the room units 7 are placed to be cured, which in the preferred embodiment may take the form of a heat curing, for example with a baking lamp or an oven, so that the layers of the room units 7 are firmly connected to each other to form a structurally stable whole, and the room units 7 are subsequently demolded, whereby a multi-layer room unit structure is obtained.
Further preferably, before the inner protective layer is provided in step S1, one or more layers of mylar with a certain thickness are wound around the outer peripheral wall surface of the mold to function as a mold release agent to assist in the rapid mold release of the room unit 7; the mould in the preferred embodiment is heated in advance during the preparation of the room unit 7 to facilitate the curing of the binder and to increase the efficiency of the preparation of the room unit 7.
Further, after the room unit 7 of the present invention has been prepared, in order to ensure the structural stability and the positional fixation of the room unit 7 during use, a support structure 8 is provided for the room unit 7 in the preferred embodiment, as shown in fig. 6.
The supporting structure 8 in the preferred embodiment comprises a plurality of groups of supporting units, wherein each group of supporting units respectively comprises a top rod 802 and a bottom support 803, the bottom support 803 is transversely arranged below the top rod 802, correspondingly, the top rod 802 and the bottom support 803 are oppositely arranged, and two ends of the top rod 802 and the bottom support 803 are respectively connected in a matching manner through a vertically arranged connecting rod 804, so as to form a frame-shaped structure which is adapted to the external cross section shape of the room unit 7; furthermore, a plurality of groups of supporting units are arranged at intervals along the axial direction of the supporting units, connecting rods 804 are respectively arranged between two ends of two top rods 802 and between two ends of two bottom supports 803 between each two adjacent supporting units, namely four connecting rods 804 parallel to each other in space are arranged to enable the two adjacent supporting units to be connected in a matching manner, a space capable of accommodating the room unit 7 is formed between the two supporting units, and then the supporting units are respectively arranged along the transverse direction, the longitudinal direction and the vertical direction and connected to form the supporting structure 8 shown in fig. 6.
Further preferably, the inner peripheral wall surface of the mandril 802 and the bottom support 803 which are opposite to each other is provided with an arc surface corresponding to the outer contour of the room unit, so that after the room unit 7 penetrates into the supporting structure, the outer contour of the room unit can be tightly attached to the supporting structure 8, the room unit 7 is prevented from shaking in the supporting structure 8, and the stability of the room is ensured; it is further preferred that the two sides of the supporting structure 8 corresponding to the end of the room unit 7 are respectively provided with a pull rod 801, the end of the pull rod 801 corresponding to the room unit 7 in the preferred embodiment is provided as a group including four, which are respectively provided at the two ends of the top rod 802 and the bottom support 803, and the axis of the pull rod 801 is preferably parallel to the axis of the room unit 7, so that after the room unit is provided into the supporting structure 8, other structures such as a door, a side wall, etc. can be provided at the end of the room unit 7, or can be used to assist the loading and unloading of the room unit 7.
Further, after the plurality of room units 7 are respectively inserted into the supporting structure 8, a room containing the room units 7 as shown in fig. 5 can be formed, wherein the size of each room unit 7 can be optimized according to actual conditions, and after each room unit 7 is installed, other structures such as doors and windows can be arranged in the corresponding area of the room structure, and two adjacent room units 7 can be respectively opened, so that a room with a large internal space and a controllable size of the room space can be formed.
The house unit in the preferred embodiment of the invention has simple structure and simple and convenient preparation, can effectively utilize renewable resources to complete the manufacture of the house structure, is energy-saving and environment-friendly, has strong economy, ensures the structural strength of the house unit 7 by arranging the house unit into a multilayer composite form, reduces the deformation and damage in the hoisting process, and effectively reduces the dead weight of the house unit 7 by arranging the reinforcing rib 3 and the packing layer 2 in a composite form, thereby not only ensuring the structural strength of the house unit 7, but also being convenient for hoisting and transportation; simultaneously, accomplish the auxiliary stay of house unit 7 through setting up bearing structure 8 to it provides the support for a plurality of house units 7, thereby forms the house that structural stability is good, and interior space diversity control is strong, and it is good to have economic nature, sets up simple and convenient advantage, has better popularization and application and worth.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A house unit comprises a base layer (1) which is formed by winding and bonding bamboo splits and has a cylindrical structure and an outer protective layer (5) arranged on the outer side of the base layer (1),
a packing layer (2) with a certain thickness is further arranged between the base layer (1) and the outer protective layer (5), the packing layer (2) is obtained by tightly bonding a light filling material on the outer peripheral wall surface of the base layer (1), a coating layer (4) is arranged corresponding to the outer peripheral wall surface of the packing layer (2), the coating layer (4) is formed by winding and bonding bamboo splits, the inner peripheral wall surface of the coating layer is tightly bonded with the outer peripheral wall surface of the packing layer (2) so as to coat the packing layer (2), and the outer peripheral wall surface of the coating layer is tightly bonded with the inner peripheral wall surface of the outer protective layer (5); and is
A plurality of reinforcing ribs (3) are arranged in the packing layer (2) at intervals along the axial direction of the packing layer (2), namely, the packing layer (2) is divided into a plurality of packing layer units by the plurality of reinforcing ribs (3), the packing layer units and the reinforcing ribs (3) are sequentially and alternately arranged in the axial direction, and the peripheral wall surfaces of the reinforcing ribs (3) are flush with the peripheral wall surface of the packing layer (2); the reinforcing ribs (3) are formed by winding and weaving the bamboo splits and form an annular structure on the outer peripheral wall surface of the base layer (1), the inner peripheral wall surface of the reinforcing ribs is tightly bonded with the outer peripheral wall surface of the base layer (1), and the outer peripheral wall surface of the reinforcing ribs is tightly bonded with the inner peripheral wall surface of the coating layer (4), so that a cylindrical multi-layer house unit comprising a plurality of reinforcing ribs (3) is formed; and
the reinforcing ribs (3) are arranged on the peripheral wall surfaces at the two ends of the basic layer (1) respectively and used for sealing the two ends of the packing layer (2).
2. Room unit according to claim 1, wherein the reinforcing bars (3) in the packing layer (2) are arranged at equal or unequal distances in the axial direction of the room unit (7).
3. The room unit according to claim 1 or 2, wherein the outer protective layer (5) is formed by winding and bonding a certain thickness of cloth or non-woven fabric into an adhesive layer and applying a protective coating on the adhesive layer.
4. The room unit according to claim 1 or 2, wherein an inner lining layer (6) is arranged on the inner peripheral wall surface of the base layer (1), and the inner lining layer (6) is formed by winding and bonding pocket gauze, fiber felt or non-woven fabric with certain thickness.
5. The room unit according to claim 1 or 2, wherein an inner protective layer is provided on an inner peripheral wall surface of the base layer (1) by winding and bonding a gauze or a non-woven fabric of a certain thickness on the inner peripheral wall surface of the base layer (1) to form an adhesive layer and applying a protective paint on the adhesive layer.
6. The room unit according to claim 1 or 2, wherein a plurality of auxiliary ribs in a long strip shape are arranged between the reinforcing ribs (3) arranged in the circumferential direction along the axial direction of the room unit, the auxiliary ribs are formed by winding and weaving the bamboo skin and are connected with two adjacent reinforcing ribs (3) at two ends respectively, and the auxiliary ribs between two adjacent reinforcing ribs (3) are arranged in the circumferential direction of the base layer (1) at intervals, so that a latticed reinforcing rib (3) structure is formed in the packing layer (2).
7. A method of manufacturing a room unit for manufacturing a room unit having a tubular structure, comprising the steps of:
s1: winding a plurality of layers of bamboo skin curtains on the outer peripheral wall of the cylindrical mold, and bonding and fixing the bamboo skin curtains to serve as a base layer (1) of the house unit;
s2: a plurality of reinforcing ribs (3) are arranged at intervals in the axial direction of the periphery of the base layer (1); the reinforcing ribs (3) are formed by winding and weaving a plurality of bamboo strips and are obtained after being firmly bonded on the peripheral wall surface of the base layer (1) to form an annular structure; the peripheral wall surfaces at two ends of the foundation layer (1) are respectively provided with the reinforcing ribs (3); then a plurality of reinforcing ribs are separated on the peripheral wall surface of the foundation layer (1) to obtain a plurality of annular spaces;
s3: filling light filling materials into annular spaces on the peripheral wall surface of the base layer (1) respectively to form a filling layer (2) of the house unit, namely the filling layer (2) and the reinforcing ribs (3) are sequentially and alternately arranged in the axial direction, and the filling layer (2) is firmly bonded with the peripheral wall surface of the base layer (1) and is enabled to be flush with the peripheral wall surface of the reinforcing ribs (3);
s4: at least one layer of bamboo skin curtain is wound and fixed on the peripheral wall surfaces of the reinforcing ribs (3) and the packing layer (2) and is used as a coating layer (4) of the house unit to complete the coating of the packing layer (2) and the reinforcing ribs (3);
s5: and winding an adhesive layer with a certain thickness on the peripheral wall surface of the coating layer (4), spraying a protective material with a certain thickness on the adhesive layer to serve as an outer protective layer (5) of the room unit, and demolding the room unit to finish the preparation of the room unit.
8. Method for manufacturing a room unit according to claim 7, where the reinforcement bars (3) are arranged at equal intervals in the axial direction of the foundation layer (1).
9. House comprising a room unit according to any one of claims 1-6, comprising at least one room unit (7) and a support structure (8),
the supporting structure (8) is composed of at least one supporting unit in a cubic structure;
the supporting unit is formed by stably connecting a pair of ejector rods (802) arranged side by side and a pair of bottom supports (803) arranged side by side through four connecting rods (804), the ejector rods (802) are arranged opposite to the bottom supports (803), and the opposite side surfaces of the ejector rods are arc surfaces to be adapted to the external profile of the house unit; and is
The supporting units are arranged at intervals along the axis of the supporting unit and are tightly connected by a plurality of groups of connecting rods (804), and/or the supporting units are arranged side by side in the transverse direction and/or the vertical direction and then are connected firmly by connecting pieces; -subsequently forming said supporting structure (8) in the shape of a frame for housing at least one room unit (7); correspondingly, the room units (7) are correspondingly threaded into the support structure (8) in the axial direction of the support unit, thereby forming a room comprising at least one room unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338948.6A CN108442528B (en) | 2018-04-16 | 2018-04-16 | House unit, preparation method thereof and house comprising house unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810338948.6A CN108442528B (en) | 2018-04-16 | 2018-04-16 | House unit, preparation method thereof and house comprising house unit |
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| CN108442528A CN108442528A (en) | 2018-08-24 |
| CN108442528B true CN108442528B (en) | 2021-03-09 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001173100A (en) * | 1999-12-21 | 2001-06-26 | Takakon Kk | Building, and construction method and wall unit for building |
| CN205206039U (en) * | 2015-12-16 | 2016-05-04 | 浙江鑫宙竹基复合材料科技有限公司 | Movable house |
| CN105546230B (en) * | 2016-02-02 | 2018-05-15 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of stalk bamboo coiled composite tube and preparation method thereof |
| CN206545261U (en) * | 2017-01-06 | 2017-10-10 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of prefabricated bamboo house |
| CN207160214U (en) * | 2017-05-28 | 2018-03-30 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of assembled bamboo winds building structure |
| CN107504289A (en) * | 2017-10-06 | 2017-12-22 | 西南石油大学 | Brown skin bamboo chip winds composite pressure pipe |
| CN209260919U (en) * | 2018-04-16 | 2019-08-16 | 浙江鑫宙竹基复合材料科技有限公司 | House unit and house containing the house unit |
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Effective date of registration: 20240515 Address after: 311122 No. 29-16, Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang Patentee after: Zhonglin Xinzhou Bamboo Winding Development Co.,Ltd. Country or region after: China Address before: 311115 No.6 Xiuyan Road, Fengdu village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: Ye Ling |