CN212248920U

CN212248920U - Reed roofing structure

Info

Publication number: CN212248920U
Application number: CN202020206700.7U
Authority: CN
Inventors: 孙茂军; 张珈强; 李书福
Original assignee: Decai Decoration Co Ltd
Current assignee: Decai Decoration Co Ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-29
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a reed roofing structure includes: the wood keel is bound with the embedded steel bars of the roof base layer into a square grid shape through iron wires; the reed module is fixedly connected with the wood keel through iron wires and nails; the reed module includes: the steel bar net piece is in a square grid shape, and vertical steel bars are welded on the steel bar net piece; and the reed sheets are bound and fixed with the reinforcing mesh sheets through iron wires. The utility model adopts the reed integrated module to carry the labor on the roof to the ground for construction, thereby reducing the construction difficulty; the influence of the previous process on the construction speed is reduced, the processing speed is improved, and the labor cost is saved; a plurality of iron wires are arranged on each vertical steel bar, and the reed sheets are fixed in a layered mode, so that the thickness of the reed module is greatly increased on the basis of ensuring the flatness of the reed module; the application range is enlarged.

Description

Reed roofing structure

Technical Field

The utility model relates to a building technical field especially relates to a reed roofing structure.

Background

The method integrates and creates unique culture experience in projects such as film and television bases, retro building communities, tourist attractions, folk culture blocks and the like, develops the traditional farming culture and the custom culture of local characteristics, has experience different from the modern architectural style, relaxes the body and mind, and enables people to be consolidated more mentally. Although reed mats and thatch houses have the impression of being poor, bitter and decayed, people can get into the visual field of people again and glow with the characteristics of strong historical cultural atmosphere, natural and mellow living atmosphere and health and environmental protection, and people's worries ' of the first generation ' people ' are led to see people to wake up and remember and keep ' worries ' of the country '. Before the 80 s in the 20 th century, farmers basically had the life style of an original ecological reed and thatch roof, and yellow mud thatch was adopted and gradually replaced by a tile roof. Most of the existing reed roofs are made of aluminum alloy materials in a simulation mode, and the thickness of the roofs is small, generally about 3 centimeters, and cannot reach the thickness of more than 200 mm; most reed (thatch) roofs are mostly used in small-sized residences such as residences, yellow mud thatch is mostly adopted, but the traditional thatch is seriously lacked, and no worker carries out construction of large-area thatch roofs; the roof slope is steep, and thickness generally is more than 200mm, adopts the manual ligature on the bulk reed roof, and the workman number that needs is many, and the danger coefficient of construction increases.

Prior art CN203145342U discloses a subassembly is laid to imitative thatch house roofing, includes: a plurality of long-strip-shaped plastic strips imitating reeds or thatch and arranged transversely, and angle steel-shaped edge strips used for fixedly connecting the plastic strips; the edge banding strip comprises: the angle iron-shaped inner strip and the angle iron-shaped outer strip are provided with a plurality of hasps extending outwards on two side edges of the inner strip; when the assembly is laid by the assembly draft, the plastic strips are bent, the bent parts of the plastic strips are arranged in the inner corners of the outer strips, the inner strips are plugged into the inner corners of the bent parts of the plastic strips, the inner strips and the outer strips are closed simultaneously, and the hasps on the inner strips are turned over to the outer strips. The prior art CN207245016U discloses a prefabricated thatch roof structure comprising a prefabricated thatch lining and a woven thatch curtain layer; the prefabricated thatch inner lining is formed by splicing a plurality of groups of prefabricated thatch units; each group of prefabricated thatch units are connected between two adjacent inclined purlines; the prefabricated thatch unit comprises a horizontal support and thatch pieces erected on the horizontal support; the horizontal supports are erected outside two adjacent inclined purlines; the lower end of the outer side face of the couch grass sheet is aligned with the lower end of the inner side face of the couch grass sheet, and the contact part of the couch grass sheet and the horizontal support is bonded by adhesive; the bevel edges at two sides of the thatch sheet are correspondingly connected with the bevel purlines at two sides respectively; the thatch woven curtain layer is formed by sequentially laying a group of thatch woven curtains from bottom to top along the inclined direction of the roof truss structure.

In summary, there is an urgent need for a reed roof structure to overcome the disadvantages of the prior art, such as a thin roof and a high risk factor.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned prior art problem, the utility model provides a reed roofing structure can the modularization production, installs, and the construction progress can accelerate, improves the efficiency of construction, guarantees simultaneously that the reed roofing is inseparable firm.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reed roofing structure comprising:

the wooden keel is bound with the embedded steel bars of the roof base layer into a square grid shape through iron wires;

the reed module is fixedly connected with the wood keel through iron wires and nails;

wherein the reed module includes:

the steel bar net piece is in a grid shape, and the side length of each grid is 15-25 cm;

the vertical steel bars are welded on the steel bar mesh sheets;

and the reed sheet and the reinforcing mesh sheet are bound and fixed through iron wires.

Further, every the wood joist comprises two-layer square timber, the wood joist is laid to latticedly, and sets up the reinforcing bar along vertical wood joist direction, this reinforcing bar with embedded reinforcement welding is used for further fixed wood joist.

Further, the cross section of the square timber is 4-5cm 7 cm.

Further, the transverse spacing range of the wood keels is 45-55cm, and the vertical spacing range of the wood keels is 85-95cm, so that enough connecting surfaces are guaranteed for fixing the reed modules.

Furthermore, transverse steel bars are arranged on the reed modules every 30cm in thickness and are welded on the vertical steel bars for fixing.

Further, the length of the vertical steel bars is larger than the thickness of the reed module, and the difference range of the length of the vertical steel bars and the thickness of the reed module is 4-7 cm.

Furthermore, the reed sheets are laid in a ladder shape and provided with a plurality of layers, and each layer of reed sheet is provided with at least 6 binding fixing points.

Further, a galvanized iron wire is bound to the vertical steel bars before lifting, and the reed sheets are fixed.

Further, the bottom of wood joist is equipped with the skid, and this skid is fixed with the roofing basic unit, steps on disconnected with the wood joist during the prevention construction.

Furthermore, reinforcing steel bars are laid on the top of the reed module and used for bending the exposed vertical reinforcing steel bars, so that integrity is realized.

The technical scheme of the utility model prior art relatively has following technological effect:

the utility model adopts the reed integrated module to carry the labor of the roof to the ground for construction, thereby reducing the construction difficulty; the influence of the previous process on the construction speed is reduced, the processing speed is improved, and the labor cost is saved.

Secondly, a plurality of iron wires are arranged on each vertical reinforcing steel bar, the reed sheets are fixed layer by layer, and the thickness of the reed module is greatly increased on the basis of ensuring the flatness of the reed module; the application range is enlarged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an application scene of a reed roof structure according to the present invention;

figure 2 is the installation schematic diagram of reed module of the utility model.

Reference numerals: 1-a roof base layer; 2-waterproof layer; 3-wood keel; 4-reinforcing mesh; 5-reed pieces; 6-vertical steel bars; 7-skid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Example 1

As shown in fig. 1, a reed roofing structure includes: wood joist 3, reinforcing bar net 4, reed 5, vertical reinforcing bar 6. Each wood keel 3 is composed of two layers of square wood, the cross section of each square wood is 5cm x7cm, the wood keels 3 are laid in a grid shape, the transverse distance of each wood keel 3 is 50cm, the vertical distance range is 90cm, and therefore enough connection faces are guaranteed to be used for fixing the reed modules. As shown in fig. 2, the steel mesh sheet 4, the reed sheet 5 and the vertical steel bars 6 form a reed module; the reinforcing mesh 4 is in a grid shape, and the side length of each grid is 20 cm; the vertical steel bars 6 are welded on the steel bar mesh 4; the reed 5 and the reinforcing mesh 4 are bound and fixed by iron wires; the length of the vertical steel bars 5 is larger than the thickness of the reed module, and the difference range of the length and the thickness is 5 cm.

The laying process for the wood keel 3 is as follows:

when concrete is poured, reserving a position of a 70cm cornice, and finishing the roof base layer 1 after embedding 16mm deformed steel bars (namely embedded steel bars) with the length of 25cm at a distance of 3.6m horizontally and vertically; after laying waterproof layer 2 on roofing basic unit 1, installation double-deck wood joist 3, with the nail with the cross section for the flitch of 5x7cm along the vertical connection of roofing slope direction earlier, then along positive spine direction the horizontal wrong stubble of portion above that is connected, carry out the square grid form with 12# iron wire and embedded steel bar at last and be connected. Paving a steel bar on the upper part of the wood keel 3 along the vertical direction of the wood keel 3, and welding the steel bar with the embedded steel bar to firmly fix the wood keel 3 on the roof; the bottom of the transverse and longitudinal wood keels is made of battens with the length of 30cm, the distance between every two adjacent battens 7 is 30cm, and the battens are fixed to a roof to prevent the wood keels from being broken in a treading mode during construction. The length of the nail is not longer than the thickness of the two layers of battens, so that the waterproof layer 2 is prevented from being punctured.

And (3) processing the reed module:

welding reinforcing mesh sheets 4 with the length of 2m, the width of 1m and the interval of 20cm and in a grid shape; welding vertical steel bars 6 on the steel bar mesh 4, wherein the length of the vertical steel bars 6 is 5cm longer than the actual thickness of the reed module; then, one end of the reed bundle is mechanically cut or is flatly poked on the wood board to ensure that one end is neat. A galvanized iron wire is bound on each vertical steel bar part 6, the number of the galvanized iron wires is equal to the number of layers of the reed sheets 5, and the length of the galvanized iron wire is cut according to actual needs; when one layer of binding is placed, the binding is required to be smooth and compact; the reed module needs to be fixed by arranging transverse steel bars every 30cm of thickness, and the transverse steel bars are welded on the vertical steel bars.

Placing the sheet of reinforcing mesh 4 on an operation table, laying a layer of reed sheet 5 which extends out of the reinforcing mesh 4 by about 20cm, and laying a phi 6 reinforcing steel bar with the length of 1m on the position 1/3 of the front end of the reed sheet 5; the self-made iron needle is used for penetrating an iron wire, the reed sheet 5 and the steel bar net piece 4 below the reed sheet are bound and fixed, and each layer of reed sheet is provided with at least 6 binding fixed points which comprise four fixed points at two sides and the middle. The reed sheets 6 are laid in a step shape, and the staggered distance is made according to the thickness of actual needs. The reed sheet is trimmed by a trimming machine, so that the whole exposed surface is smooth.

One end of the reed module at the cornice is bound with the steel wire and the reinforcing mesh 4, the cornice length is adjusted, and the cornice is fixedly connected with the nail nailed on the first batten of the cornice. And then, two phi 6 steel bars are laid on the top of the reed module, and the exposed vertical steel bars 6 are bent and pressed on the steel bars, so that the integrity is ensured. And then, the prefabricated reed modules on the roof are flush with the cornice, and are laid upwards layer by layer in the horizontal direction. Fixing the reed 5 and the wood keel 3 by nails.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A reed roofing structure, comprising:

wherein the reed module includes:

the vertical steel bars are welded on the steel bar mesh sheets;

2. A reed roofing structure as defined in claim 1, wherein: every the wood joist comprises two-layer square timber, the wood joist is laid to latticedly, and sets up the reinforcing bar along vertical wood joist direction, this reinforcing bar with embedded reinforcement welding is used for further fixed wood joist.

3. A reed roofing structure as defined in claim 2, wherein: the cross section of the square timber is 4-5cm 7 cm.

4. A reed roofing structure as defined in claim 1, wherein: the transverse spacing range of the wood keels is 45-55cm, and the vertical spacing range of the wood keels is 85-95cm, so that enough connecting surfaces are ensured for fixing the reed modules.

5. A reed roofing structure as defined in claim 1, wherein: the reed module is provided with transverse steel bars every 30cm in thickness, and the transverse steel bars are welded on the vertical steel bars and used for fixing.

6. A reed roofing structure as defined in claim 1, wherein: the length of the vertical reinforcing steel bars is larger than the thickness of the reed module, and the difference range of the length of the vertical reinforcing steel bars and the thickness of the reed module is 4-7 cm.

7. A reed roofing structure as defined in claim 1, wherein: the reed sheets are laid in a ladder shape and provided with at least 6 binding fixing points.

8. A reed roofing structure as defined in claim 1, wherein: galvanized iron wires are bound on the vertical steel bars and used for fixing the reed pieces.

9. A reed roofing structure as defined in claim 1, wherein: the bottom of wood joist is equipped with the lumber skid, and this lumber skid is fixed with the roofing basic unit, steps on the wood joist during the prevention construction absolutely.

10. A reed roofing structure as defined in claim 1, wherein: and reinforcing steel bars are laid at the top of the reed module and used for bending the exposed vertical reinforcing steel bars to realize integrity.