Roof reinforcing and transforming structure of rammed earth wood structure house
By designing the roof reinforcement and reconstruction structure of drainage units and breathable support units, the roof leakage, repair difficulties and serious corrosion of rammed earth wooden structure houses has been solved, and better waterproof, air-saving, ventilation, heat dissipation and load-bearing effects have been achieved, and structural use has been extended. life.
Patent Information
- Application Number
- CN202421103147.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The roofs of the houses in the existing village are mainly wooden structure rammed earth roofs. The roof soil is local red clay and needs to be replaced every year. There is less soil that can be replaced, which has a great damage to the environment. The roof leaks seriously and it is difficult to repair, resulting in wood. Beams, wooden columns and purlins are corroded, and there are great structural risks.
A roof reinforcement and remodeling structure for rammed earth wooden structure houses is designed, including drainage units and breathable support units. The drainage unit consists of a roof plate, a hollow drainage tank, a steam insulation layer and a concrete layer. The breathable support unit consists of a concrete layer, an exhaust plate, a heat insulation plate, a main support column, an auxiliary support column, a connecting rod and a load-bearing rod.
Rainwater is quickly drained through drainage tanks, and the air barrier blocks the circulation of water and vapor, enhancing the waterproof and air insulation effect; the breathable plate improves internal ventilation and heat dissipation, reduces the weight of the equipment, and reduces the squeezing of the rammed earth wall; multiple groups of support columns share the weight and improves the load bearing Effect, reduce corrosion and extend the service life of the equipment.
Smart Images
Figure CN222435971U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roof reinforcement and reconstruction structures, in particular to a roof reinforcement and reconstruction structure of a rammed earth and wood structure house. Background Art
[0002] At present, the main structure of the rammed earth and wood structure is a mortise and tenon wood structure, the outer wall is a trapezoidal rammed earth wall, and the roof is a rammed earth roof. It has good thermal insulation effect, warm in winter and cool in summer, and is deeply loved by the older generation in rural areas. In addition, the construction cost is low, local materials are used, and the construction process is simple.
[0003] The roofs of the existing houses in the village are mainly wooden rammed earth roofs. The roof soil is local red clay, which needs to be replaced and refurbished every year. There is less replaceable soil now, which causes great damage to the environment. The roofs are leaking seriously and difficult to repair. The roofs have been leaking and damp for a long time, causing corrosion of wooden beams, columns and purlins, posing a great hidden danger to the structure. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the problems existing in the roof reinforcement and reconstruction structure of the existing rammed earth and wood structure house, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide a roof reinforcement and reconstruction structure for rammed earth and wooden structure houses, which is suitable for solving the problem that the roofs of houses in existing villages are mainly wooden structure rammed earth roofs, the roof soil is local red clay, which needs to be replaced and refurbished every year, and there is less replaceable soil now, which causes great damage to the environment, the roof leaks seriously and is difficult to repair, the roof leaks and is damp for a long time, causing corrosion of wooden beams, wooden columns and purlins, posing great hidden dangers to the structure.
[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a roof reinforcement and reconstruction structure of a rammed earth and wood structure house, comprising:
[0008] A drainage unit comprises a top plate and a drainage groove hollowed out on the upper surface of the top plate, a vapor barrier layer is fixedly connected to the lower surface of the top plate, and a concrete layer is fixedly connected to the lower surface of the vapor barrier layer;
[0009] A breathable support unit includes an exhaust plate fixedly connected to the lower surface of the concrete layer and an insulation plate fixedly connected to the lower surface of the exhaust plate, the lower surface of the insulation plate is fixedly connected to a main support column, the lower surface of the main support column is fixedly connected to a cross bar, both ends of the cross bar are fixedly connected to connecting rods, and one end of the connecting rod is fixedly connected to a load-bearing rod.
[0010] As a preferred solution for the roof reinforcement and reconstruction structure of a rammed earth and wood structure house described in the utility model, there are a plurality of drainage grooves, which are evenly distributed on the upper surface of the top plate, and the lower surface of the concrete layer is hollowed out to provide exhaust grooves.
[0011] As a preferred solution for the roof reinforcement and reconstruction structure of a rammed earth and wood structure house described in the utility model, there are two groups of load-bearing rods, and the two groups of load-bearing rods are symmetrical about the center of the top plate.
[0012] As a preferred solution of the roof reinforcement and reconstruction structure of a rammed earth and wood structure house described in the utility model, wherein: an auxiliary support column is fixedly connected to the upper surface of the connecting rod, and the upper surface of the auxiliary support column is an inclined plane.
[0013] As a preferred solution for the roof reinforcement and reconstruction structure of a rammed earth and wood structure house described in the utility model, the exhaust plate is a gully structure, and the inner diameter of the exhaust groove is matched with the outer diameter of the exhaust plate.
[0014] As a preferred solution for the roof reinforcement and reconstruction structure of a rammed earth and wood structure house described in the utility model, there are two groups of auxiliary support columns, and the two groups of auxiliary support columns are symmetrical about the center of the connecting rod.
[0015] Beneficial effects of the utility model:
[0016] When the equipment is working normally, the drainage groove is used to quickly drain the surface moisture of the top plate on rainy days, and then the air barrier is used to block the water vapor circulation between the cement-based material cushion layer and the rammed earth roof, thereby enhancing the waterproof and air-isolating effect of the rammed earth roof and the cement-based material cushion layer. The exhaust plate is further used to improve its internal breathable and heat dissipation effect, while also reducing the weight of the equipment itself, thereby reducing the extrusion weight on the rammed earth wall. Multiple groups of auxiliary support columns and main support columns are further used to simultaneously bear the concrete layer, thereby distributing the weight of each position to a certain extent, thereby improving the bearing effect of the rammed earth wall. At the same time, concrete and load-bearing rods are used to reduce the degree of corrosion of the equipment, thereby further improving the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:
[0018] Figure 1 This is a schematic diagram of the overall structure of a roof reinforcement and reconstruction structure of a rammed earth and wood structure house proposed by the utility model;
[0019] Figure 2 This is a schematic diagram of a breathable support unit structure of a roof reinforcement and reconstruction structure of a rammed earth and wood structure house proposed by the utility model;
[0020] Figure 3 The utility model provides a schematic diagram of a load-bearing rod structure for reinforcing and reconstructing the roof of a rammed earth and wood structure house.
[0021] Description of the drawings: 100, drainage unit; 101, top plate; 102, drainage trough; 103, vapor barrier layer; 104, concrete layer; 105, exhaust trough; 200, breathable support unit; 201, exhaust plate; 202, insulation board; 203, main support column; 204, auxiliary support column; 205, connecting rod; 206, cross bar; 207, load-bearing rod. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned objectives, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments alone or selectively.
[0025] Secondly, the utility model is described in detail with reference to the schematic diagram. When describing the embodiments of the utility model, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the utility model. In addition, in actual production, the three-dimensional space dimensions of length, width and depth should be included.
[0026] Reference Figure 1 - Figure 3 , which is an embodiment of the utility model, provides a roof reinforcement and reconstruction structure of a rammed earth and wood structure house, including a drainage unit 100 and a breathable support unit 200.
[0027] The drainage unit 100 includes a top plate 101 and a drainage groove 102 hollowed out on the upper surface of the top plate 101, a vapor barrier layer 103 is fixedly connected to the lower surface of the top plate 101, a concrete layer 104 is fixedly connected to the lower surface of the vapor barrier layer 103, wherein the vapor barrier layer is made of PE plastic, there are a plurality of drainage grooves 102, and the plurality of drainage grooves 102 are evenly distributed on the upper surface of the top plate 101, and an exhaust groove 105 is hollowed out on the lower surface of the concrete layer 104;
[0028] The breathable support unit 200 includes an exhaust plate 201 fixedly connected to the lower surface of the concrete layer 104 and an insulation plate 202 fixedly connected to the lower surface of the exhaust plate 201, a main support column 203 fixedly connected to the lower surface of the insulation plate 202, a cross bar 206 fixedly connected to the lower surface of the main support column 203, connecting rods 205 fixedly connected at both ends of the cross bar 206, a load-bearing rod 207 fixedly connected at one end of the connecting rod 205, wherein the load-bearing rod 207 is made of stainless steel, and there are two groups of load-bearing rods 207, and the two groups of load-bearing rods 207 are symmetrical about the center of the top plate 101, an auxiliary support column 204 is fixedly connected to the upper surface of the connecting rod 205, and the upper surface of the auxiliary support column 204 is an inclined plane, the exhaust plate 201 is a gully structure, the inner diameter of the exhaust groove 105 is matched with the outer diameter of the exhaust plate 201, and there are two groups of auxiliary support columns 204, and the two groups of auxiliary support columns 204 are symmetrical about the center of the connecting rod 205.
[0029] When the equipment is working normally, the drainage groove 102 is used to allow the top plate 101 to quickly drain the surface moisture on rainy days, and then the air barrier is used to block the water vapor circulation between the cement-based material cushion layer and the rammed earth roof, thereby enhancing the waterproof and air-isolating effect of the rammed earth roof and the cement-based material cushion layer. The exhaust plate 201 is further used to improve its internal ventilation and heat dissipation effect, while also reducing the weight of the equipment itself, thereby reducing the squeezing weight on the rammed earth wall. Multiple groups of auxiliary support columns 204 and main support columns 203 are further used to simultaneously support the concrete layer 104, thereby allowing it to share the weight of each position to a certain extent, thereby improving the bearing effect of the rammed earth wall. At the same time, concrete and load-bearing rods 207 are used to reduce the degree of corrosion of the equipment, thereby further improving the use effect of the equipment.
[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A roof reinforcement and reconstruction structure for a rammed earth and wood structure house, characterized in that: include: A drainage unit (100) comprising a top plate (101) and a drainage groove (102) hollowed out and arranged on the upper surface of the top plate (101); a vapor barrier layer (103) is fixedly connected to the lower surface of the top plate (101); and a concrete layer (104) is fixedly connected to the lower surface of the vapor barrier layer (103); A breathable support unit (200) comprises an exhaust plate (201) fixedly connected to the lower surface of a concrete layer (104) and a heat insulation plate (202) fixedly connected to the lower surface of the exhaust plate (201); a main support column (203) fixedly connected to the lower surface of the heat insulation plate (202); a cross bar (206) fixedly connected to the lower surface of the main support column (203); both ends of the cross bar (206) are fixedly connected to connecting rods (205); and one end of the connecting rod (205) is fixedly connected to a load-bearing rod (207).
2. The roof reinforcement and reconstruction structure of a rammed earth wooden structure house according to claim 1, characterized in that: The number of the drainage grooves (102) is several, and the several drainage grooves (102) are evenly distributed on the upper surface of the top plate (101), and the lower surface of the concrete layer (104) is hollowed out to be provided with exhaust grooves (105).
3. The roof reinforcement and reconstruction structure of a rammed earth wooden structure house according to claim 1, characterized in that: The load-bearing rods (207) are provided in two groups, and the two groups of load-bearing rods (207) are symmetrical about the center of the top plate (101).
4. The roof reinforcement and reconstruction structure of a rammed earth wooden structure house according to claim 1, characterized in that: The upper surface of the connecting rod (205) is fixedly connected to an auxiliary support column (204), and the upper surface of the auxiliary support column (204) is an inclined plane.
5. The roof reinforcement and reconstruction structure of a rammed earth wooden structure house according to claim 2, characterized in that: The exhaust plate (201) is a groove structure, and the inner diameter of the exhaust groove (105) is matched with the outer diameter of the exhaust plate (201).
6. The roof reinforcement and reconstruction structure of a rammed earth and wood structure house according to claim 4, characterized in that: The auxiliary support columns (204) are provided in two groups, and the two groups of auxiliary support columns (204) are symmetrical about the center of the connecting rod (205).