CN108673693B

CN108673693B - Manufacturing method of log house

Info

Publication number: CN108673693B
Application number: CN201810479887.5A
Authority: CN
Inventors: 闫星佐; 田彦苓
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2021-01-15
Anticipated expiration: 2038-05-18
Also published as: CN108673693A

Abstract

The invention discloses a log cabin manufacturing method, which comprises the following steps: s10: calculating and preparing needed timber; s20: scanning timber by using a three-dimensional scanner and establishing a primary three-dimensional model corresponding to the timber; s30: peeling to obtain primary wood; s40: scanning primary wood by using a three-dimensional scanner, and establishing a secondary three-dimensional model corresponding to the primary wood; s50: calculating machining data according to a required preset shape; s60: processing the primary wood; s70: and assembling the wood to build the log cabin. The invention not only enables the processing efficiency of the wood to be higher, the processing size to be more accurate, enables the processed assembled wood to be more tightly matched, but also greatly increases the safety and effectively avoids the accidents of personnel. In addition, the construction method of the invention has the advantages of simple required equipment, convenient transportation, local material utilization, wood transportation avoidance, great transportation cost saving and construction efficiency improvement.

Description

Manufacturing method of log house

Technical Field

The invention relates to the technical field of building construction, in particular to a log cabin manufacturing method.

Background

In the manufacturing process of the traditional wooden house, the bark of the tree needs to be manually removed by people, the distance between two points and multiple points is manually measured on the whole wood, the precision is very low, the human error is large, and the cutting, drilling, assembling and other processes are manually carried out, so the labor cost in the whole processing process is high; in addition, traditional wooden houses can not be built on the building site by using local materials in the building process, and can only be manually transported to the building site after being processed in a specific wood processing plant and then assembled, so that high transportation cost can not be avoided.

Disclosure of Invention

In order to solve the technical problems, the invention discloses a wooden house building method, which solves the problems of low processing precision and efficiency, high labor cost and high transportation cost in the existing manufacturing process.

The invention discloses a log cabin manufacturing method, which comprises the following steps: s10: calculating and preparing needed timber according to the specification of the house; s20: scanning the timber in the step S10 by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a primary three-dimensional model corresponding to the timber; s30: calculating a thickness parameter of peeling according to the primary three-dimensional model, and peeling the timber by a timber peeling machine according to the thickness parameter to obtain primary timber; s40: scanning the primary wood in the step S30 by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a secondary three-dimensional model corresponding to the primary wood; s50: calculating machining data according to a required preset shape on the basis of the secondary three-dimensional model; s60: the engraving machine processes the primary wood according to the processing data to obtain assembled wood in a preset shape; s70: and building the log cabin according to the assembled wood.

Further, the step S20 includes the following steps: s21: supporting and fixing two ends of timber to be scanned; s22: and scanning from one end of the timber to the other end by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a three-dimensional model corresponding to the timber.

Further, the step S60 includes the following steps: s61: processing clamping grooves at positions, close to two ends, of the primary wood, wherein the shapes of the clamping grooves correspond to the shapes of the overlapped woods; s62: and a limiting groove is formed in the outer surface of the primary wood along the axial direction of the primary wood, and the length direction of the limiting groove is the same as the axial direction of the primary wood.

Furthermore, the shape of the groove wall of the limiting groove is matched with the shape of the outer surface of wood to be matched.

Further, step S70 includes: obtaining at least one group of first assembled wood and second assembled wood which are arranged oppositely and in parallel, and obtaining at least one group of third assembled wood and fourth assembled wood which are arranged oppositely and in parallel; lapping the third assembled wood on the first assembled wood and the second assembled wood, and lapping the fourth assembled wood on the first assembled wood and the second assembled wood.

Furthermore, a first clamping groove and a second clamping groove are formed in two ends of the first assembled timber, and a third clamping groove and a fourth clamping groove are formed in two ends of the second assembled timber; the first clamping groove and the third clamping groove correspond to the third assembled wood in shape, and two ends of the third assembled wood are respectively arranged in the first clamping groove and the third clamping groove; the second clamping groove and the fourth clamping groove correspond to the fourth assembling wood in shape, and two ends of the fourth assembling wood are respectively arranged in the second clamping groove and the fourth clamping groove.

Further, be provided with the fixed orifices in the first draw-in groove, the second draw-in groove the third draw-in groove with the fourth draw-in groove respectively, the fixed orifices is fixed and is provided with the steel nail, the steel nail be used for with first equipment timber, second equipment timber, third equipment timber with reciprocal anchorage between the fourth equipment timber.

Further, the method also comprises the following steps: s81: building a wall of the log cabin by adopting the step S70; s82: and cutting windows and doors on the built wall body.

The three-dimensional scanner is used for acquiring the three-dimensional data of the used wood, the three-dimensional model is formed, the required processing data is calculated on the basis of the three-dimensional model and is accurately processed by the engraving machine, so that the processing size is more accurate, and the mechanical processing mode is adopted, so that the wood processing efficiency is higher, the processing lines are more orderly, the matching between the processed assembled wood is tighter, the safety is greatly improved, and the accident of personnel is effectively avoided. In addition, the construction method of the invention has the advantages of simple required equipment, convenient transportation, local material utilization, wood transportation avoidance, great transportation cost saving and construction efficiency improvement.

Drawings

FIG. 1 is a process flow diagram of an embodiment of the invention.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the details of the description.

According to the invention, the three-dimensional scanner is used for acquiring the three-dimensional data of the used wood, the three-dimensional model is formed, the required processing data is calculated on the three-dimensional model, and the three-dimensional model is precisely processed by the engraving machine, so that the processing size is more accurate. In addition, the construction method of the invention has the advantages of simple required equipment, convenient transportation, local material utilization, wood transportation avoidance, great transportation cost saving and construction efficiency improvement.

In the above embodiment, step S20 further includes the following steps: s21: supporting and fixing two ends of timber to be scanned; s22: and scanning the timber from one end to the other end by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a three-dimensional model corresponding to the timber. Scanning timber through the multiple spot perspective principle, clapping first photo to timber, selecting the multiple spot and marking, then clapping the second photo, measure the change of distance between the multiple spot, later clap the third photo again, analogize in proper order, carry out whole three-dimensional composition at last to reach very high precision, improve wood working's precision greatly, improved the whole quality in log cabin.

In the above embodiment, the step S60 includes the following steps: s61: processing clamping grooves at positions of the primary wood close to two ends, wherein the shapes of the clamping grooves correspond to the shapes of the overlapped woods; s62: forming a limiting groove on the outer surface of the primary wood along the axial direction of the primary wood, wherein the length direction of the limiting groove is the same as the axial direction of the primary wood; the shape of the groove wall of the limiting groove is matched with the shape of the outer surface of wood to be matched. Through setting up the draw-in groove, can make and cooperate better between the timber fixedly, and owing to acquire the processing data of draw-in groove through three-dimensional modeling's mode, therefore, can more accurate processing draw-in groove, make between the timber inseparabler of complex, in addition, the spacing groove sets up usually on the wood on the above, make above-mentioned wood tightly detain on the wood below, thereby position is more fixed between the timber about making, thereby make the overall structure in house sturdy and reliable more, moreover, because the spacing groove sets up on the wood on the above, the notch is down, therefore, can prevent that rainwater snow water from depositing and corroding timber in the spacing groove, the reliability in house has further been increased.

In the above embodiment, step S70 further includes: obtaining at least one group of first assembled wood and second assembled wood which are arranged oppositely and in parallel, and obtaining at least one group of third assembled wood and fourth assembled wood which are arranged oppositely and in parallel; and overlapping the third assembled wood on the first assembled wood and the second assembled wood, and overlapping the fourth assembled wood on the first assembled wood and the second assembled wood. A first clamping groove and a second clamping groove are formed in two ends of the first assembled wood, and a third clamping groove and a fourth clamping groove are formed in two ends of the second assembled wood; the first clamping groove and the third clamping groove correspond to the third assembled wood in shape, and two ends of the third assembled wood are respectively arranged in the first clamping groove and the third clamping groove; the second clamping groove and the fourth clamping groove correspond to the fourth assembling wood in shape, and two ends of the fourth assembling wood are respectively arranged in the second clamping groove and the fourth clamping groove. The fixing holes are formed in the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove respectively, steel nails are fixedly arranged in the fixing holes and used for fixing the first assembled wood, the second assembled wood, the third assembled wood and the fourth assembled wood mutually. By adopting the assembling mode, the house can be quickly and conveniently built, various room patterns can be built, and the universality is high.

In the above embodiment, S81: building a wall of the log cabin by adopting the step S70; s82: and cutting windows and doors on the built wall body.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.

Claims

1. A manufacturing method of a log cabin is characterized by comprising the following steps:

s10: calculating and preparing needed timber according to the specification of the house;

s20: scanning the timber in the step S10 by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a primary three-dimensional model corresponding to the timber;

s30: calculating a thickness parameter of peeling according to the primary three-dimensional model, and peeling the timber by a timber peeling machine according to the thickness parameter to obtain primary timber;

s40: scanning the primary wood in the step S30 by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a secondary three-dimensional model corresponding to the primary wood;

s50: calculating machining data according to a required preset shape on the basis of the secondary three-dimensional model;

s60: the engraving machine processes the primary wood according to the processing data to obtain assembled wood in a preset shape;

s70: building a log cabin according to the assembled wood;

in step S20, the method further includes the following steps:

s21: supporting and fixing two ends of timber to be scanned;

s22: and scanning from one end of the timber to the other end by using a three-dimensional scanner, inputting data obtained after scanning into a computer, and establishing a three-dimensional model corresponding to the timber.

2. The method for manufacturing a log cabin according to claim 1, wherein the step S60 includes the steps of:

s61: processing clamping grooves at positions, close to two ends, of the primary wood, wherein the shapes of the clamping grooves correspond to the shapes of the overlapped woods;

s62: and a limiting groove is formed in the outer surface of the primary wood along the axial direction of the primary wood, and the length direction of the limiting groove is the same as the axial direction of the primary wood.

3. The method for manufacturing a log cabin according to claim 2,

the shape of the groove wall of the limiting groove is matched with the shape of the outer surface of wood to be matched.

4. The method for manufacturing a log cabin according to claim 2, further comprising, in step S70:

obtaining at least one group of first assembled wood and second assembled wood which are arranged oppositely and in parallel, and obtaining at least one group of third assembled wood and fourth assembled wood which are arranged oppositely and in parallel;

lapping the third assembled wood on the first assembled wood and the second assembled wood, and lapping the fourth assembled wood on the first assembled wood and the second assembled wood.

5. The method for manufacturing a log cabin according to claim 4,

a first clamping groove and a second clamping groove are formed in two ends of the first assembled wood, and a third clamping groove and a fourth clamping groove are formed in two ends of the second assembled wood;

the first clamping groove and the third clamping groove correspond to the third assembled wood in shape, and two ends of the third assembled wood are respectively arranged in the first clamping groove and the third clamping groove;

the second clamping groove and the fourth clamping groove correspond to the fourth assembling wood in shape, and two ends of the fourth assembling wood are respectively arranged in the second clamping groove and the fourth clamping groove.

6. The method for manufacturing a log cabin according to claim 5,

the first draw-in groove the second draw-in groove the third draw-in groove with be provided with the fixed orifices in the fourth draw-in groove respectively, the fixed steel nail that is provided with of fixed orifices, the steel nail be used for with first equipment timber the second equipment timber the third equipment timber with reciprocal anchorage between the fourth equipment timber.

7. The method for manufacturing a log cabin as claimed in claim 4, further comprising the steps of:

s81: building a wall of the log cabin by adopting the step S70;

s82: and cutting windows and doors on the built wall body.