CN115838023A - Spliced shell and construction method thereof - Google Patents

Abstract

The invention discloses a spliced housing, which is formed by matching and splicing a plurality of shell splicing body bodies through splicing end devices, and constructs a concavo-convex splicing end device at the edge of the splicing end of the shell splicing body, and the shell splicing body is provided The marks on both sides of the shell form the marks on the two shell surfaces of the spliced shell body at the same time, which facilitates the matching and splicing of the shell pieces of the spliced shell, and improves the practicability and construction efficiency of the spliced shell. The invention also discloses a construction method of the spliced shell, which includes: using the spliced shell to join the independent embryo body unit shell with the same shape as the target shell as the mother shell, and dividing each shell of the spliced shell into pieces The main body shell area; the trunk shell area of each shell block of the spliced shell is divided; the spliced end device of the spliced end of the main body of two adjacent shell blocks of the spliced shell is provided, and the present invention facilitates the spliced shell The setting and construction of the body splicing belt joint area shell increases the flexibility of splicing shell construction.

Description

Spliced shell and construction method thereof

technical field

The invention belongs to the technical field of split structures, relates to a spliced shell, and also relates to a construction method of the spliced shell.

Background technique

Common unit shells, such as packaging boxes, boxes, statues, etc., are constructed as spliced shells for the purpose of easy storage.

The existing technologies include chute splicing formed by slotting along the splicing ends of the shells, dovetail tenon joints of traditional Chinese carpentry, etc. The chute splicing operation is relatively inflexible, and the splicing ends of the two shells cannot form the same modular splicing end The device, the dovetail tenon joint of traditional Chinese woodworking is similar to the splicing structure of the hinge. One side of the splicing end of the shell builds the tenon, and the other side builds the mortise. The splicing ends of the two sides cannot form the same modular splicing end device.

In the Chinese patent of patent No. CN201920337452, a modular quick assembly panel is disclosed. The unit modular panel is provided with a specific modular connector at a specific position on the edge of the main body of the panel body. The unit modular panel When the modular connector is set on the edge of the main body of the jigsaw body, it is required that the position of the set connector be at the midpoint of the edge of the splicing end of the main body of the jigsaw body or at a mirror-symmetrical position on both sides of the midpoint. In this technology Under the requirements, the splicing end device of the marginal non-linear shape board main body is limited to the modularization of the unit. At the same time, in the prior art, such as the Chinese patent No. CN201920337452, the unit modular splicing technology is disclosed. When several The panels are spliced to form a polyhedron-shaped shell, and a splicing belt unit is formed between two adjacent splicing ends of the shell. There is a problem with the shell setting in the area where the splicing belt units are connected to each other. In addition, when the unit modular panel divides the modular connectors set on the edge of the main body of the panel into two types, the edge line of the splicing end of the main body of the panel must be determined pair by pair. The type of connectors provided at the mirror symmetrical points on both sides of the midpoint increases the complexity of the unit modular panel construction operation and reduces the assembly efficiency.

Contents of the invention

The purpose of the present invention is to provide a spliced housing and improve the practicability of the spliced housing.

Another object of the present invention is to provide a construction method for a spliced housing, which makes the construction of the spliced housing more convenient and efficient.

The first technical solution adopted by the present invention is that the spliced shell is formed by matching and splicing several shell pieces;

The shell pieces include the main body of the shell pieces and the splicing end device set on the edge of the splicing ends of the main body of the shell pieces. The marginal splicing end devices are matched and spliced together;

The splicing end device is arranged on the edge of the splicing end of the main body of the two adjacent shell pieces of the splicing shell protruding or recessed into the edge of the splicing end of the main body of the shell piece, wherein the shell protruding from the edge of the splicing end of the main body of the shell piece The device is called splicing convex, and the shell device that is recessed into the edge of the splicing end of the main body of the shell block is called splicing concave. A splicing convex on the edge of the splicing end of the main body of the shell block and a splicing concave adjacent to it form a splicing unit. , the splicing end device is composed of a number of splicing unit devices on the edge of the splicing end of the main body of the shell block;

The splicing end devices of two adjacent housing pieces are matched and spliced with each other, and the splicing unit devices of the two shell splicing end devices are matched and spliced with each other, and the splicing unit of one shell splicing end device is spliced and embedded in the other shell The splicing unit of the splicing end device splices concaves to form splicing.

The present invention is also characterized in that,

The splicing end devices of all the splicing shell shell pieces that are matched and spliced together on the splicing shell form the splicing belt of the splicing shell, and the splicing end devices of two adjacent shell splicing shells in the splicing strip The splicing unit devices are matched and spliced to form the splicing unit of the splicing belt. Part or all of the splicing unit splicing end device is provided with a bolt connection device on the splicing end device of the splicing shell shell. Splicing, forming a bolt connection structure on the corresponding part or all of the splicing unit devices in the splicing belt of the splicing shell;

The bolt connection structure includes a matching bolt body and a bolt hole. There are two ways to set up the bolt connection structure. One is that the two splicing units in the splicing belt splicing unit device are provided with interpenetrating bolt holes on the splicing protrusions. The other is that the two splicing unit splicing protrusions in the splicing belt splicing unit device are respectively provided with matching and splicing bolt bodies and bolt holes.

The second technical solution adopted by the present invention is the construction method of the spliced housing, which is specifically implemented according to the following steps:

Step 1. Use the spliced shell to splice the independent embryonic body unit shell with the same shape as the target shell as the mother shell, and set the first boundary line on the shell surface of the mother shell to divide the shell pieces of the spliced shell main shell area;

Step 2. Set the second margin line on the shell surface of the mother shell, set the first splicing belt area of the spliced shell, and divide the trunk shell area of each shell block of the spliced shell. The trunk of the shell block refers to The body of each shell piece on the spliced shell is removed from the shell that is in the splicing belt area of the spliced shell;

Step 3. Set up splicing end devices at the splicing ends of two adjacent casing block main bodies of the splicing type casing in each unit area of the first splicing belt area of the splicing type casing, and the splicing end devices are composed of several splicing unit devices.

The present invention is also characterized in that,

In step 2, the first splicing band area of the spliced housing is specifically to set a second margin line on both sides of the first margin line of the spliced housing according to the size and shape of the splicing band area between each housing block of the spliced housing;

Step 3 is specifically:

In the splicing shell splicing belt splicing unit device, the splicing unit of the splicing unit of the splicing end of the two sides of the shell is spliced with the convex shell boundary surface and the splicing unit of the splicing end of the other splicing end. The shell boundary surfaces where the splicing protrusions are staggered and opposite to each other are respectively the splicing interfaces of the splicing unit splicing protrusions of the two splicing end devices. The surface composed of points with equal interface distances is the splicing middle surface of the two splicing unit devices, and is also the splicing middle surface of the splicing unit. Determine the position point on the surface, and the position point corresponds to the adjacent position point on the splicing and convex splicing interface of the two splicing units on both sides, and set the bolt hole at the position corresponding to the adjacent position point on the splicing and convex splicing interface of the two splicing units, When the two splicing unit devices are matched and spliced, the bolt holes on the splicing convex splicing interface of the two splicing units are matched and penetrated, and the bolt body is placed in the bolt hole of the two splicing units to form a bolt connection, or, the two splicing units On the corresponding adjacent positions on the convex splicing interface, a bolt hole is set on one side, and a bolt body is set on the other side. The shape and size of the bolt body match the bolt hole. When the two splicing unit devices are matched and spliced, the two Among them, the bolt body provided on the splicing convex splicing interface of one splicing unit is embedded into the bolt hole set on the splicing convex splicing interface of the other splicing unit, forming a bolt connection of the two splicing units.

In step 3, when two adjacent shell pieces of the spliced shell spliced together, the area unit area shape is regular, that is,

In the view of the boundary surface of the shell at the edge of the splicing end of the main body of the two adjacent shell pieces of the spliced shell, the geometric shape of the splicing belt area unit area of the two shell pieces is based on the edge of the splicing end of the main body of the two shell pieces The normal line of the curve segment at the middle point of the first boundary line curve segment is the axis of symmetry to form an axisymmetric geometry and, on the shell surface view of the spliced zone unit area of the spliced shell, the geometric shape of the spliced zone unit area is given by The center point of the curve segment of the first marginal line at the splicing ends of the two adjacent shell pieces is centered to form a centrosymmetric geometric shape;

The splice end devices at the splice ends of the main body of two adjacent shell pieces are constructed as a pair of identical unit modular splice end devices.

In step 3, when two adjacent housing pieces of the spliced housing are spliced with regular shapes, the division lines of the splicing end devices of the two adjacent shell pieces (the two splicing end devices that are mutually matched and spliced are spliced Gap) curve segment geometry, on the shell surface view of the splicing belt unit area of the two adjacent shell pieces, centered on the midpoint of the first boundary line curve segment at the splicing end edge of the two shell pieces The center-symmetric geometric shape makes the two shell splicing end devices form a pair of identical unit modular splicing end devices.

In step 3, when the splicing end devices of two adjacent shell pieces of the spliced housing are a pair of identical unit modular splicing end devices, the construction of the splicing end device bolt connection device is specifically, when the splicing end devices of the two shells are spliced A bolt connecting device is provided at a specific position of the splicing unit splicing protrusion of the end device, so that the splicing end devices of the two housing pieces form a pair of identical unit modular splicing end devices with a bolt connecting device. The specific position is specifically:

When the splicing end devices of two adjacent shell pieces of the spliced housing are a pair of identical unit modular splicing end devices, in the shell surface view of the splicing belt unit area of the two adjacent shell pieces of the spliced shell The positions between the splicing middle surfaces of the splicing units of the two adjacent shell splicing belts are symmetrical to each other with respect to the midpoint of the first edge line curve segment of the splicing ends of the two shell splicing main bodies, and at the same time In the view of the boundary surface of the two housing pieces at the splicing end of the main body, the geometric shape of the device at the splicing end of the two housing pieces is based on the first marginal line curve segment at the edge of the splicing end of the two shell splicing main bodies The normal line of the curve segment at the point is the axis of symmetry to form an axisymmetric geometry. First, on one of the splicing end devices of the shell pieces, the splicing mid-plane positions of the two splicing unit devices at the splicing end are mutually relative to the shell splicing pieces. The middle point of the curve segment of the first marginal line at the edge of the splicing end of the main body is symmetrical to the center of the two splicing units, and the respective splicing interfaces of the two splicing units are respectively provided with bolt connection devices, that is, bolt holes or one side is provided with a bolt body and the other is provided with a bolt hole. The position points of the bolt connecting devices provided on the respective splicing splicing interfaces of the two splicing units respectively form corresponding adjacent position points on the splicing middle surface of the respective splicing unit devices, so that the mutual positions of the two corresponding adjacent position points, in the In the shell surface view of the splicing end device of the shell pieces, the midpoint of the splicing end edge curve segment of the splicing end of the main body of the shell piece is symmetrical to the center, and at the same time, the mutual positions of the two corresponding adjacent position points, In the view of the boundary surface of the splicing end of the shell block main body, the normal line of the curve segment on the midpoint of the first edge line curve segment of the splicing end edge of the shell block main body is axisymmetric, Then use the same method as above to set the same bolt connection device on the splicing end device of the other shell block of the two adjacent shell blocks;

Step 3 also includes setting the structural features of the splicing end device of the spliced shell shell pieces to form the marks on both sides of the spliced shell shell block body, which are used for matching between the spliced shell shell pieces Splicing, this logo is also used as a logo on both sides of the spliced shell body.

Step 3 Set the signs of the two sides of the body of the shell block body as follows:

Taking the middle surface of the spliced shell as the interface, the two shell surfaces of the spliced shell body and the two shell surfaces of the shell block body are uniformly divided into different two shell surfaces, and the two shell faces of each shell block body The direction of the hour hand of the clock on each shell surface of the surface is used as a direction reference to describe the sequence direction formed by the splicing units in the splicing end device of the shell splicing end device on the shell surface. On the view of any one of the two shell surfaces of the spliced shell body, in the spliced shell spliced belt spliced unit, the spliced shell splicing end device splicing unit of the spliced shell two adjacent shells is spliced. Direction, on the shell surface view of the respective shell pieces, in the splicing end devices of the respective shell pieces, the corresponding clockwise directions are the same, and at the same time, due to the splicing unit splicing The sequence direction formed by the position sequence from convex to concave, on the two shell surfaces of the spliced shell body and the two shell surfaces of the shell block body, the corresponding clockwise directions are opposite. Accordingly, in the spliced shell On any one of the two shell surfaces of the body, in the splicing belt of the spliced shell, select several splicing units as the mark splicing units on the shell surface of the spliced shell, and at the same time as the spliced shell connected by the several spliced units The logo splicing unit on the same shell surface of the shell is spliced from the convex to the concave by the two splicing units of the splicing end device of the splicing shell shell splicing end device among the several mark splicing units on the shell surface of the spliced shell The position sequence direction is on the shell surface of the respective shell pieces, and the corresponding clockwise direction in the splicing end device of the respective shell pieces determines the shell surface of the spliced shell and determines that the shell pieces connected by the several sign splicing units are the same Face shell surface, and the two splicing unit device shells of the shell splicing end devices of the splicing shells in the splicing units with signs are uniformly provided with signs to facilitate the matching between the shell splicing shells of the splicing shell stitching;

Or, on any one of the two sides of the spliced housing body, make all the splicing units in the splicing end device of the splicing housing shell splicing unit splicing convex to splicing concave position sequence direction corresponding to the splicing end device of the shell splicing The clockwise direction is the same, so that any splicing unit in the splicing end device of the shell piece is spliced from the convex to the concave position, and the corresponding clockwise direction on the shell surface of the shell piece is determined. The sign of the shell surface in the middle becomes the sign of determining the same shell surface of the two shell surfaces of the body of the shell block at the same time, thereby facilitating the matching splicing between the spliced shell shell blocks;

Or, on any one of the two shell surfaces of the spliced housing body, make all the splicing units of all the shell pieces of the spliced shell and all the splicing end devices splice the convex to the sequential direction of the spliced concave position, and the respective shell pieces On the shell surface, in the splicing end devices of the respective shell pieces, the corresponding clockwise directions are the same, so that any splicing unit of any shell splicing end device of the spliced shell is spliced in the sequence direction from convex to concave position. On the shell surface of the shell block, in the splicing end device of the shell block, the corresponding clockwise direction becomes a sign to determine the shell surface of the two shell faces of the spliced shell body, and at the same time becomes a sign to determine the shell of the spliced shell The marks on the two shell surfaces of the body block body are on the same shell surface, thereby facilitating the matching and splicing between the shell blocks of the spliced shell.

The present invention is also characterized in that,

In step 3, a unit area of the first splicing belt area of the spliced housing is formed between every two adjacent housing blocks of the spliced housing. In the connection area, the unit area of the joint area of the splicing belt is set in each of the joint areas, and the remaining area after the first splicing belt area of the spliced housing is removed is the second splicing area of the spliced housing. Belt area, a unit area of the second splicing belt area is formed between every two adjacent shell pieces of the splicing shell, and the second splicing belt area of the splicing shell and the shell splicing end device of the splicing belt joint area are respectively set , or do not set the splicing end device of the shell splicing end of each unit area in the joint area of the splicing belt.

In step 3, when the splicing end device of the splicing shell shell is provided with a bolt body on the splicing protrusion of some splicing units and at the same time a bolt hole is set on the splicing protrusion of some splicing units, in the splicing shell shell splicing end device of the splicing shell, make The splicing units with bolt bodies on the splicing convex and the splicing units with bolt holes on the splicing convex are always arranged alternately in the splicing end device, so that the splicing units with bolt bodies and the splicing units with bolt holes are at the splicing end. Set position distribution equalization in the device.

In step 1, when setting the first boundary line and then dividing the main shell area of each shell block of the spliced shell, the splicing target shell body shape of the spliced shell is a closed shape or an open shape, so that the shape of the opening is spliced Openings of the target shell shape correspond within the shell confines of the individual shell piece backbones of the split shell.

The beneficial effects of the present invention are:

1) The splicing shell of the present invention constructs a splicing end device in a convex and concave shape at the edge of the splicing end of the main body of the shell block, so that the splicing end device is integrated into the overall shape of the splicing target shell of the splicing shell, and the present invention is configured to make splicing The structural features of the edge splicing end device of the main body of the splicing shell form the signs of the two sides of the shell splicing body, and at the same time form the signs of the two shell surfaces of the splicing shell body, which is convenient for splicing shell splicing The matching and splicing between the blocks improves the practicability and construction efficiency of the spliced shell;

2) When the splicing belt units of two adjacent shells of the spliced shell have regular shapes, the present invention improves the construction efficiency of the spliced shell by constructing the same unit modularized splicing end device;

3) In the present invention, a bolt connecting device is provided at a specific position of the splicing unit of the modularized splicing end device of the shell splicing unit, so that the splicing end device forms a unit modularized splicing end device with a bolted connecting device, thereby improving the durability of the spliced housing. Practicality;

4) In the construction method of the spliced shell of the present invention, the present invention uses the unit shell of the independent embryo body of the same shape as the body of the spliced target shell of the spliced shell as the mother shell, and on the body of the mother shell Constructing the spliced shell increases the flexibility of building the spliced shell;

5) In the construction method of the spliced shell of the present invention, the splicing belt area is set on the female shell to divide the shell body of the female shell in a specific way to form spliced shell shell pieces, so that the construction of the spliced shell The method is simple and efficient;

6) In the construction method of the spliced shell of the present invention, the method of separately setting the shell device of the spliced shell splicing belt joint area facilitates the setting and construction of the spliced shell splicing belt joint area shell, and increases the number of spliced shells. The flexibility of body construction.

Description of drawings

Fig. 1 is a schematic diagram of setting the first boundary line to divide the main body of spliced housing one on the mother housing one to form the boundary line of each housing piece main body in embodiment one;

Fig. 2 is a schematic diagram of setting the second edge line in the embodiment 1 and setting the spliced shell on the mother shell 1 - the first splicing zone area edge, and the second edge line is also the main edge line of each shell block;

Fig. 3 is the embodiment 1 where the dividing line is set to divide the mother shell-the spliced shell in the main body-the first spliced zone unit area shell, and then form the spliced shell-two adjacent shell splicing end devices are spliced Schematic diagram of the unit device;

Fig. 4 is a schematic diagram of setting the third boundary line in the first embodiment and setting the joint area of the spliced shell-splicing belt on the female shell-1 and forming the edge of the spliced shell-second splicing belt area at the same time;

Fig. 5 is a schematic diagram of the construction of the spliced housing-the splicing end device of the splicing end device of the shell in the first embodiment;

Fig. 6 is a schematic diagram of an exploded view of a spliced housing in Embodiment 1;

Fig. 7 is a schematic diagram of the splicing unit splicing convex splicing interface of the splicing shell shell splicing end device of the first embodiment;

Fig. 8 is a schematic diagram of a splicing shell-shell piece splicing end device splicing unit device construction bolt connection device in embodiment one;

Fig. 9 is a schematic diagram of an exploded view of a spliced housing one with a bolt connection device in the embodiment;

Fig. 10 is a schematic diagram of setting the first boundary line in the second embodiment to divide the main body of each shell block of the spliced shell two on the mother shell two to form the boundary line of the main body of each shell block;

Fig. 11 is a schematic diagram of the main body of each shell splicing block of the spliced shell two divided by the second border line in the second embodiment;

Fig. 12 is a schematic diagram of the second embodiment where the third boundary line is set and the second splicing shell is set on the second mother shell;

Fig. 13 is a schematic diagram of the shells of each unit area in the second spliced belt area of the second spliced shell with the mother shell 2 removed in the second embodiment;

Fig. 14 is a second embodiment of the second spliced shell two on the main body of the female shell two spliced shells in the second spliced belt area unit area to build a spliced shell two two adjacent shell splicing pieces at the edge of the main splicing end of one side of the shell splicing body Schematic diagram of the splice unit device at the splice end marginal splice end device;

Fig. 15 is a schematic diagram of the construction of splicing type casing two and two adjacent casing splicing end devices splicing unit devices in the splicing type casing two second splicing belt area unit area of the second splicing type casing two in embodiment two;

Fig. 16 is a schematic diagram of the construction bolt connection device on the splicing unit device of the second splicing shell two shell splicing end device;

Figure 17 is a schematic diagram of the spliced housing II constructed in the second embodiment and the unit areas of the spliced belt joint areas of the second spliced housing are in a state where no housing device is provided;

Fig. 18 Embodiment 2 is a schematic diagram of disassembly of the second spliced casing.

In the figure, DL1-the first boundary line, DL2-the second boundary line, DL3-the third boundary line;

P1-shell block one body, P2-shell block two bodies, P3-shell block three bodies, P4-shell block four bodies, P5-shell block five bodies, P6-shell block Block six main bodies, P7-shell block seven main bodies, P8-shell block eight main bodies, P9-shell block nine main bodies, P10-shell block ten main bodies;

A-the first endpoint of the curve segment of the first boundary line, B-the second endpoint of the curve segment of the first border line, C-the first vertex of the fifth rectangular shell surface of the shell block, D-the fifth rectangular shell surface of the shell block block two vertices;

TRS1-first splice zone region, TRS2-second splice zone region, NT-splice zone junction region;

SL-separation line, LL-splicing end device, N-the midpoint of the curve segment of the first marginal line;

L1-first splicing unit device, L2-second splicing unit device, L3-third splicing unit device, L4-fourth splicing unit device, FA-splicing interface, LT-bolt body, LO-bolt hole;

O-the center of a sphere of the mother shell, F1-the first normal plane, F2-the second normal plane, F3-the third normal plane, F4-the fourth normal plane, F5-the fifth normal plane, F6-the sixth normal plane , F7-the seventh normal plane;

S1-shell block one, S2-shell block two, S3-shell block three, S4-shell block four, S5-shell block five, S6-shell block six, S7- Shell block seven, S8-shell block eight, S9-shell block nine, S10-shell block ten.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The spliced casing of the present invention is formed by matching and splicing several casing pieces;

The housing pieces include the main body of the housing piece and the splicing end device provided at the edge of the splicing end of the main body of the shell piece. ;

The main body of the shell block refers to the shell blocks of various shapes and sizes obtained by dividing the spliced shell and splicing the target shell according to the splicing requirements for building a spliced shell, or the overall shell of the target shell. Fragmentation of the body;

The splicing end device is arranged on the edge of the splicing end of the main body of the two adjacent shell pieces of the splicing shell protruding or recessed into the edge of the splicing end of the main body of the shell piece, wherein the shell protruding from the edge of the splicing end of the main body of the shell piece The device is called splicing convex, and the shell device that is recessed into the edge of the splicing end of the main body of the shell block is called splicing concave. A splicing convex on the edge of the splicing end of the main body of the shell block and a splicing concave adjacent to it form a splicing unit. , the splicing end device is composed of a number of splicing unit devices on the edge of the splicing end of the main body of the shell block;

The splicing end devices of two adjacent shells of the spliced shell are matched and spliced with each other, and the splicing unit devices of the two shell splicing ends are matched and spliced with each other. The splicing units are spliced to form splicing. All the splicing end devices of the splicing shell shell pieces that are matched and spliced together on the splicing shell form the splicing belt of the splicing shell, and the splicing unit devices of the two splicing end devices in the splicing strip are matched with each other to form the splicing Belt splicing unit device;

In the splicing shell splicing belt, some or all of the splicing unit devices are provided with a bolt connection device, and when the splicing end devices of two adjacent shell pieces of the spliced shell are matched and spliced, a bolt connection structure is formed;

The bolt connection structure includes a matching bolt body and a bolt hole. There are two ways to set up the bolt connection structure. One is that the two splicing units in the splicing belt splicing unit device are provided with interpenetrating bolt holes on the splicing protrusions. The other is that the two splicing unit splicing protrusions in the splicing belt splicing unit device are respectively provided with matching and splicing bolt bodies and bolt holes.

A unit shell is proposed to be constructed as a spliced shell, and the unit shell is the spliced target shell of the spliced shell.

The construction method of the spliced housing is specifically implemented according to the following steps:

Step 1. Use the spliced shell to splice the independent embryonic body unit shell with the same shape as the target shell as the mother shell, and set the first boundary line on the shell surface of the mother shell to divide the shell pieces of the spliced shell main shell area;

In step 1, when setting the first boundary line and then dividing the main shell area of each shell block of the spliced shell, the splicing target shell body shape of the spliced shell can be a closed shape, such as a spherical shape, or an open shape The shape, such as pot shape, can make the opening shape of the splicing target shell shape correspond to the shell range of the single shell block trunk of the spliced shell (see step 2 for the shell block trunk), and then make the The splicing shell splicing structure of the splicing target shell is similar to the splicing shell splicing structure of the closed shape molding splicing target shell.

Step 2. Set the second margin line on the shell surface of the mother shell, set the first splicing belt area of the spliced shell, and divide the main shell area of each shell block. The main shell of the shell block refers to the spliced shell The main bodies of the upper shell pieces exclude their respective body shells behind the shells in the splicing belt area of the spliced shell;

The first splicing band area of the spliced shell is specifically provided with second margin lines on both sides of the first margin line of the spliced shell according to the size and shape of the splicing band area between the shell pieces.

Step 3, setting the splicing end devices at the splicing ends of the splicing ends of two adjacent shell pieces in each unit area of the first splicing belt area of the splicing type housing, and the splicing end devices are composed of several splicing unit devices;

In step 3, when two adjacent shell pieces of the spliced shell spliced together, the area unit area shape is regular, that is,

In the view of the boundary surface of the shell at the edge of the splicing end of the main body of the two adjacent shell pieces of the spliced shell, the geometric shape of the splicing belt area unit area of the two shell pieces is based on the edge of the splicing end of the main body of the two shell pieces The normal line of the curve segment at the middle point of the first boundary line curve segment is the axis of symmetry to form an axisymmetric geometry and, on the shell surface view of the spliced zone unit area of the spliced shell, the geometric shape of the spliced zone unit area is given by The center point of the curve segment of the first marginal line at the splicing ends of the two adjacent shell pieces is centered to form a centrosymmetric geometric shape;

At this time, construct the edge splicing end devices of the main splicing ends of the two adjacent shell pieces into a pair of identical unit modular splicing end devices;

In step 3, let the geometric shape of the curve segment of the parting line (the gap between the two splicing end devices that match each other) of the splicing end devices of the two adjacent housing pieces spliced, in the splicing type housing, the On the shell surface view of the splicing band unit area of two adjacent shell pieces, the central symmetrical geometric shape is formed with the midpoint of the first edge line curve segment of the main body splicing end of the two shell pieces as the center, so that the two shell pieces The splicing end devices of the body pieces form a pair of identical unit modular splicing end devices;

In step 3, in the splicing belt of two adjacent shell pieces of the spliced shell, a bolt connection device is provided on part or all of the splicing unit devices, and a bolt connection structure is formed when the splicing end devices of the two adjacent shell pieces are matched and spliced .

Step 3 Constructing the bolt connection device of the splicing end device is specifically, in the splicing unit of the two adjacent shell splicing pieces of the splicing type shell, the splicing unit of one splicing end device of the two shell pieces splices the convex shell boundary surface and the other side The splicing units of splicing units at the splicing end are staggered and spliced. The splicing and convex shells of the two splicing units are staggered and opposite to each other. In the unit, the surface composed of points with the same distance from the splicing interface of the two splicing units of the shell splicing unit is the splicing middle surface of the two splicing unit devices, which is also the splicing middle surface of the splicing unit. Determine the position point on the middle surface of the splicing. The position point corresponds to the adjacent position point on the splicing and convex splicing interface of the two splicing units on both sides of the splicing unit. Set the bolts at the positions corresponding to the adjacent position points on the splicing and convex splicing interface of the two splicing units. Holes, when the two splicing unit devices are matched and spliced, the bolt holes on the splicing interface of the two splicing units are matched and penetrated, and the bolt body is placed in the bolt holes of the two splicing units to form a bolt connection, or, between the two splicing units On the splicing unit splicing convex splicing interface corresponding to adjacent positions, a bolt hole is set at one position, and a bolt body is set at the other position. The shape and size of the bolt body match the bolt hole. When the two splicing unit devices are matched and spliced, The bolt body provided on the convex splicing interface of one of the splicing units is embedded in the bolt hole set on the convex splicing interface of the other splicing unit to form a bolt connection of the two splicing unit devices.

When the splicing shell splicing end device part of the splicing unit is provided with a bolt body on the splicing protrusion, and at the same time, a part of the splicing unit is provided with a bolt hole on the splicing protrusion, so that the splicing unit with the bolt body on the splicing protrusion and the bolt hole are set on the splicing protrusion The setting positions of the splicing units in the splicing end device are always arranged alternately, so that the splicing units with bolts and the splicing units with bolt holes are arranged in a balanced distribution in the splicing end device;

When the two adjacent shell splicing end devices of the spliced housing are a pair of identical unit modular splicing end devices in the aforementioned step 3, at the specific positions of the splicing unit splicing protrusions of the two shell splicing end devices A bolt connecting device is provided so that the splicing end devices of the two housing pieces form a pair of identical unit modular splicing end devices with a bolt connecting device, and the specific position is specifically:

When the splicing end devices of two adjacent shell pieces of the spliced housing are a pair of identical unit modular splicing end devices, in the shell surface view of the splicing belt unit area of the two adjacent shell pieces of the spliced shell The positions between the splicing middle surfaces of the splicing units of the two adjacent shell splicing belts are symmetrical to each other with respect to the midpoint of the first edge line curve segment of the splicing ends of the two shell splicing main bodies, and at the same time In the view of the boundary surface of the two housing pieces at the splicing end of the main body, the geometric shape of the device at the splicing end of the two housing pieces is based on the first marginal line curve segment at the edge of the splicing end of the two shell splicing main bodies The normal line of the curve segment at the point is the axis of symmetry to form an axisymmetric geometry. First, on one of the splicing end devices of the shell pieces, the splicing mid-plane positions of the two splicing unit devices at the splicing end are mutually relative to the shell splicing pieces. The middle point of the curve segment of the first marginal line at the splicing end of the main body is symmetrical to the center of the two splicing units. The splicing projections of the two splicing units are respectively provided with bolt connection devices----bolt holes or one side is provided with a bolt body and the other is provided with a bolt hole. At this time, the position points of the bolt connection devices provided on the respective splicing interfaces of the two splicing units respectively form corresponding adjacent position points on the splicing middle surface of the respective splicing unit devices, so that the mutual positions of the two corresponding adjacent position points, On the shell surface view of the splicing end device of the casing block, the middle point of the splicing end edge of the splicing end of the casing block body is symmetrical to the center, and at the same time, the two corresponding adjacent position points are mutually Position, on the view of the boundary surface of the splicing end of the main body of the shell piece, the normal line of the curve segment on the midpoint of the first edge curve segment of the splicing end of the main body of the shell piece is the axis of symmetry. Symmetrical, and then use the same method as above to set the same bolt connection device on the splicing end device of the other shell block of the two adjacent shell blocks;

Step 3 Set the structural features of the splicing end device of the spliced housing to form a mark on both sides of the shell body, which is used for matching and splicing between the spliced shell and the shell. Form the signs of the two shell surfaces of the spliced shell body;

Specifically,

Taking the middle surface of the spliced shell as the interface, the two shell surfaces of the spliced shell body and the two shell surfaces of the shell block body are uniformly divided into different two shell surfaces, and the two shell faces of each shell block body The direction of the hour hand of the clock on each shell surface of the surface is used as a direction reference to describe the sequence direction formed by the splicing units in the splicing end device of the shell splicing end device on the shell surface. On the view of any one of the two shell surfaces of the spliced shell body, in the spliced shell spliced belt spliced unit, the spliced shell splicing end device splicing unit of the spliced shell two adjacent shells is spliced. Direction, on the shell surface view of the respective shell pieces, in the splicing end devices of the respective shell pieces, the corresponding clockwise directions are the same, and at the same time, due to the splicing unit splicing The sequence direction formed by the position sequence from convex to concave, on the two shell surfaces of the spliced shell body and the two shell surfaces of the shell block body, the corresponding clockwise directions are opposite. Accordingly, in the spliced shell On any one of the two shell surfaces of the body, in the splicing belt of the spliced shell, select several splicing units as the mark splicing units on the shell surface of the spliced shell, and at the same time as the spliced shell connected by the several spliced units The logo splicing unit on the same shell surface of the shell is spliced from the convex to the concave by the two splicing units of the splicing end device of the splicing shell shell splicing end device among the several mark splicing units on the shell surface of the spliced shell The position sequence direction is on the shell surface of the respective shell pieces, and the corresponding clockwise direction in the splicing end device of the respective shell pieces determines the shell surface of the spliced shell and determines that the shell pieces connected by the several sign splicing units are the same Face shell surface, and uniformly set signs on the shells of the two splicing unit device shells of the splicing shell shell splicing end device of the splicing type shell splicing unit to facilitate the matching splicing between the splicing shell shell splicing pieces;

Or, on any one of the two sides of the spliced housing body, make all the splicing units in the splicing end device of the splicing housing shell splicing unit splicing convex to splicing concave position sequence direction corresponding to the splicing end device of the shell splicing The clockwise direction is the same, so that any splicing unit in the splicing end device of the shell piece is spliced from the convex to the concave position, and the corresponding clockwise direction on the shell surface of the shell piece is determined. The sign of the shell surface in the middle becomes the sign of determining the same shell surface of the two shell surfaces of the body of the shell block at the same time, thereby facilitating the matching splicing between the spliced shell shell blocks;

Or, on any one of the two shell surfaces of the spliced housing body, make all the splicing units of all the shell pieces of the spliced shell and all the splicing end devices splice the convex to the sequential direction of the spliced concave position, and the respective shell pieces On the shell surface, in the splicing end devices of the respective shell pieces, the corresponding clockwise directions are the same, so that any splicing unit of any shell splicing end device of the spliced shell is spliced in the sequence direction from convex to concave position. On the shell surface of the shell block, in the splicing end device of the shell block, the corresponding clockwise direction becomes a sign to determine the shell surface of the two shell faces of the spliced shell body, and at the same time becomes a sign to determine the shell of the spliced shell The marks on the two shell surfaces of the body block body are on the same shell surface, thereby facilitating the matching and splicing between the shell blocks of the spliced shell.

In step 3, a unit area of the first splicing belt area of the spliced housing is formed between every two adjacent housing blocks of the spliced housing. In the connection area, the unit area of the joint area of the splicing belt is set in each of the joint areas, and the remaining area after the first splicing belt area of the spliced housing is removed is the second splicing area of the spliced housing. Belt area, a unit area of the second splicing belt area is formed between every two adjacent shell pieces of the splicing shell, and the second splicing belt area of the splicing shell and the shell splicing end device of the splicing belt joint area are respectively set , or do not set the splicing end device of the shell splicing end of each unit area in the joint area of the splicing belt.

Invention point of the present invention is specifically as follows:

1) Build a splicing end device in a convex and concave shape on the edge of the splicing end of the main body of the splicing shell, so that the splicing end device is integrated into the overall shape of the splicing target shell of the splicing shell and set the splicing shell The structural features of the splicing end device form the marks on both sides of the shell block body, and at the same time form the marks on both sides of the spliced shell body, which facilitates the matching and splicing between the spliced shell shell blocks;

2) A bolt connection device is provided in the splicing unit device of the splicing end device of the splicing shell shell, and the splicing unit device with a bolt body and the splicing unit device with a bolt hole are arranged alternately, so that different splicing units in the splicing end device Balanced distribution of device locations;

3) When the splicing strips of two adjacent shells of the spliced shell have regular shapes, the construction efficiency of the spliced shell is improved by constructing the same unit modularized splicing end device;

4) When the splicing end devices of two adjacent shells of the spliced shell are the same unit modular splicing end device, a bolt connecting device is provided at a specific position of the splicing unit splicing protrusion of the two shell splicing end devices, having the two housing piece splice end devices form a pair of identical unitary modular splice end devices with bolted connection means;

5) In the construction method of the spliced shell, the splicing belt area is set on the female shell to divide the shell body of the female shell in a specific way to form spliced shell shell pieces;

6) In the construction method of the spliced shell, the spliced shell joint area unit area is provided in the spliced shell spliced area to facilitate the setting and construction of the spliced shell spliced belt joint area shell device.

Embodiment one:

The splicing target shell of the spliced shell 1 is a spherical shell, therefore, the spliced shell 1 is constructed on the basis of the spherical mother shell 1 body of the independent embryo body;

Referring to accompanying drawing 1, on the shell surface of the mother shell, the first boundary line DL1 of the main body of the spliced shell - each shell block is set, and four spherical regular triangle areas are divided as the spliced shell - shell block One main body P1, the second main body P2 of the casing block, the third main body P3 of the casing block, and the four main body P4 of the casing block.

On the shell surface of the mother shell, the spliced shell—the first boundary line DL1 curve segment between the two adjacent shell pieces is located on the large arc of the spherical shell surface of the mother shell, wherein the shell The curve segment of the first boundary line DL1 between the main body P1 of the first block piece and the second main body P2 of the shell block is the curve segment between the first vertex A and the second vertex B of the shell spherical equilateral triangle of the first body P1 of the shell block;

Referring to accompanying drawing 2, on the shell surface of the mother shell, the first edge line DL1 of each edge of each shell block body is respectively offset to the center of the shell surface of the respective body, and the offset distance is the first splicing of the spliced shell Half of the width of the belt area TRS1, the first marginal line DL1 is offset to form the second marginal line DL2 on the shell surface of the mother shell-shell surface of the spliced shell-each shell splicing main body, and the second marginal line DL2 is splicing Type shell - the first splicing zone TRS1 edge line, and at the same time the second edge line DL2 is on the shell surface of the mother shell - splicing type shell - each shell block The main shell encloses each shell block respectively Trunk shell area;

The following two methods are used to construct the spliced shell-four shell block main body splicing end marginal splicing end devices in the area of the first splicing strip area TRS1 on the mother shell-one.

Method 1, see Figure 3, on the shell surface of the mother shell, in the unit area between the first splicing zone TRS1 spliced shell-shell block-one body P1 and the shell block-two body P2, Make a dividing line SL from the first end point A of the curved section of the first borderline DL1 to each of its two endpoints B, so that the dividing line SL fluctuates around the two sides of the curved section of the first borderline DL1 and the first splicing on the mother shell In the shell surface view of the unit area TRS1, its geometric shape is center-symmetrical about the midpoint N of the curve segment of the first boundary line DL1. Use the dividing line SL to divide the first splicing belt area TRS1 unit area of the mother shell-shell, respectively form the shell piece-main body P1 splicing end edge splicing end device LL splicing unit splicing convex and concave splicing and shell splicing pieces The splicing end device on the edge of the splicing end of the two main bodies P2 splices the convex and concave splicing units, and the splicing end devices of the two shell pieces are matched and spliced to form a spliced shell—a splicing belt unit device between the two shell splicing pieces, and The position order direction of all the splicing units of the splicing end devices of the two shell pieces from splicing convex to splicing concave, viewed from the shell surface of the respective shell pieces, in the splicing end devices of the respective shell pieces, the corresponding clockwise direction The same, and then according to the same method to construct the splicing shell-the splicing end device splicing unit device on the edge of the splicing end of the main body of the other two adjacent shell pieces, so that the splicing shell-the splicing end of the main body of each shell is formed on the edge Identical unit modular splice end devices;

Or, method 2, referring to accompanying drawing 4, on the main body of the mother shell, each unit area of the first splicing zone TRS1 is formed between the body of the spliced shell one or two adjacent shell pieces, and each unit area exists between each other Connecting area, each connecting area is located at the end point of the curve segment of the first boundary line DL1 between the main bodies of two adjacent shell pieces, on the curved surface of the mother shell-shell surface, between the shell block-body P1 and the shell The position of the second end point B of the first boundary line DL1 curve segment between the two main bodies P2, the three unit areas of the first splicing zone TRS1 are connected to each other, and the second edge line DL2 curve segment of the three unit areas intersects in pairs to form Three intersection points, each two intersection points are used as the normal plane of the first boundary line DL1, forming three normal planes that intersect with the first shell surface of the mother shell at the same time, and the intersection line falls in the first splicing zone TRS1 Partially form the three curve segments of the third boundary line DL3 of spliced shell 1. On the shell surface of the mother shell, the three curve segments surround the second end point B of the curve segment of the first margin line DL1 in the first splicing zone TRS1 Divide a unit area of the splicing shell-splicing belt joint area NT, and use the same method to construct the splicing shell at each endpoint position of the first boundary line DL1 curve segment between the splicing shell-two adjacent shell block main bodies. Housing-joining zone NT and other unit areas, at this time, splicing type housing-the entire first splicing zone region TRS1 removes each unit area of the splicing belt joining area NT, and the remaining area is splicing type housing-second Each unit area of the splicing belt area TRS2, a unit area of the second splicing belt area TRS2 is formed between two adjacent shell body pieces on the splicing shell one, and then, referring to accompanying drawing 5, in the main shell one body Above, remove all the spliced shells, the mother shells and the shells in each unit area of the second spliced zone TRS2, and construct spliced shells in each unit area of the second spliced zone TRS2—two adjacent shells The edge splicing end device at the splicing end of the main body of the splicing block is first separated by a certain distance on the first edge line DL1 curve segment in the second splicing belt area TRS2 unit area between the first main body P1 of the shell splicing block and the second main body P2 of the shell splicing block. Determine two position points, and make the mutual position of the two position points, on the shell surface view of the unit area of the second splicing zone area TRS2 on the shell surface of the mother shell, about the midpoint of the curve segment of the first boundary line DL1 N is symmetrical to the center, and then the first normal plane F1 and the second normal plane F2 of the first boundary line DL1 curve segment are respectively made through the two position points, and the first normal plane F1 and the second normal plane F2 are respectively the two The edge of the splicing end of the main body of the shell block is to be constructed at the splicing end device. The splicing bands of the two splicing units are respectively splicing mid-surfaces, and then in the second splicing band area TRS2 unit area, the shell splicing block of the main body P1 of the shell block For the trunk margin, take the clockwise movement of the clockwise direction of the shell surface of the main body P1 as the direction reference, and set the splicing end device LL on the counterclockwise side of the first normal plane F1. On one side of the plane F2 in the counterclockwise direction, set the splicing end device LL and the second splicing unit L2 to splice the convex, and then adopt the same method, in the second splicing belt area TRS2 unit area, in the shell block two main body P2 and its shell block Construct the same splicing end device at the trunk margin, make the size and shape of the splicing end device at the main splicing end of the two shell blocks the same, and then use the same method to construct the second splicing belt area TRS2 unit area in the shell block one main body P1, shell Body splicing block two main body P2 splicing end device other splicing unit devices, and use the same method to construct the splicing shell - the second splicing belt area TRS2 splicing shell in other unit areas - two adjacent shell splicing block main body splicing end margins splicing end device splicing unit device;

In this embodiment, the splicing shell-splicing belt joint area NT is completely removed from the female shell-shell to form a splicing shell-disassembly entrance, when the splicing shell-four shells The same unit modular splicing end devices are constructed on the edge of each splicing end of the main body of the block, see Figure 6, the four shell blocks form four unit modular shell blocks - shell block 1 S1, shell block two S2, shell block three S3, shell block four S4;

Further, a bolt connecting device is added to the splicing unit splicing protrusion of the splicing shell-the splicing end device of each shell block;

Referring to Figure 7, in the splicing shell-splicing belt splicing unit device, the splicing shell-two adjacent shell splicing ends of the main body splicing end edge splicing end device splicing unit splicing convex shell boundary surfaces are staggered splicing, two splicing The shell boundary surfaces where the unit splicing convexes are staggered and opposed to each other are respectively the two splicing unit splicing convex splicing interfaces FA. Since the splicing shell-each shell splicing end edge splicing end device is a unit modular splicing end device, Therefore, on the shell surface view of each shell splicing end device, the positions between the splicing middle surfaces of each splicing unit device of the shell splicing end device are mutually relative to the first edge line curve of the splicing end edge of the shell splicing body main body The midpoint of the segment is symmetrical to the center, and at the same time, in the view of the shell boundary at the edge of the main splicing end of the shell block, the geometric shape of the device at the splicing end of the shell block is based on the midpoint of the curve segment of the first marginal line at the edge of the splicing end of the shell block main body The normal line of the above curve segment is the axis of symmetry forming an axisymmetric geometry;

Referring to Figure 8, on the shell surface of the mother shell, the second splicing belt area TRS2 unit area between the shell piece one main body P1 and the shell piece two main body P2, on the shell surface view, the shell piece one main body P1 splicing end edge splicing end device LL first splicing unit L1 splicing mid-surface first normal plane F1 and second splicing unit L2 splicing mid-surface second normal plane F2 positions are mutually relative to the splicing end margins of the two shell splicing main bodies The middle point N of the curve segment of the boundary line DL1 is symmetrical to the center, and a position point is respectively determined on the splicing-convex splicing interface of the first splicing unit L1 and the splicing-convex splicing interface of the second splicing unit L2 of the splicing end device, and the first splicing unit L1 splicing convex The position point determined on the splicing interface corresponds to an adjacent position point on the first normal plane F1 of the splicing middle surface of the first splicing unit L1, and the position point determined on the splicing convex splicing interface of the second splicing unit L2 is in the splicing of the second splicing unit L2 There is a corresponding adjacent position point on the second normal plane F2 of the surface, so that the mutual positions of the two corresponding adjacent position points, on the shell surface view of the splicing end device, with respect to the first edge line DL1 of the shell splicing end edge The middle point N of the curve segment is center-symmetrical, and at the same time, the mutual positions of the two corresponding adjacent position points, on the shell boundary surface view of the splicing end edge of the shell piece-main body P1, take the shell piece-the splicing end edge On the middle point N of the curve segment of the first boundary line DL1, the normal line of the curve segment is symmetrical to the axis of symmetry, and then the bolt body LT is set at the position of the determined position point on the splicing interface of the splicing end device LL first splicing unit L1 , set the plug hole LO at the position determined by the splicing-convex splicing interface of the second splicing unit L2, the shape and size of the plug body can just fit into the plug hole, and then use the same method in the second splicing zone area TRS2 unit area Construct the splicing unit of the second main body P2 of the shell splicing end, the marginal splicing end device, the splicing unit splicing convex upper bolt connection device, so that the bolt connection device constructed on the splicing unit splicing convex splicing interface of the second body of the shell splicing block P2 splicing end marginal splicing end device is connected with Shell splicing piece one main body P1 splicing end marginal splicing end device LL splicing unit device constructs bolt connection device position, type, shape and size are exactly the same, so that the splicing end edges of the main body of the two shell splicing pieces form a pair of bolts with the same size and shape The modularized splicing end device of the connecting device makes the splicing end devices of the two housing pieces match and splice, and the bolt body set on the splicing unit of one splicing end device is just matched and embedded in the splicing unit of the other splicing end device Bolt holes are set on the convex splicing interface to form a bolt connection, and then, use the same method to construct the second splicing belt area TRS2 unit area in the shell splicing block one main body P1 and shell splicing block two main body P2 splicing end marginal splicing end device other splicing units Splicing convex bolt connection device, use the same method to construct the spliced shell - the second splicing belt area TRS2 other unit areas Splicing shell - two adjacent shell splicing parts main body splicing end marginal splicing end device splicing unit splicing convex bolt Connecting device and, referring to accompanying drawing 9, and make the splicing unit with bolt body and the splicing unit with bolt hole in each splicing end device of each splicing end edge splicing end device of splicing type shell-each housing piece main body be arranged in respective splicing end device The positions are always alternated, that is, alternately distributed, so that the splicing units with bolts and the splicing units with bolt holes in each splicing end device are evenly distributed.

Embodiment two:

The splicing target shell of splicing type shell 2 is a cube-shaped shell, so the splicing type shell 2 is constructed on the basis of the cube-shaped mother shell 2 body of the independent embryo body;

Referring to accompanying drawing 10, on the surface of the second shell of the mother shell, the ridgelines of the two cubes of the mother shell are used as the first boundary line DL1 between the main bodies of the two shell pieces of the spliced shell, and on the second body of the mother shell Divide the six shell block bodies of joint shell two: shell block five body P5, shell block six body P6, shell block seven body P7, shell block eight body P8, shell Piece nine main body P9, shell piece ten main body P10, wherein, the first boundary line DL1 curve segment between the shell five main body P5 and the shell six main body P6 is the fifth rectangular body of the shell five main body P5 a curve segment between a vertex C and a second vertex D;

Referring to Figure 11, on the second shell surface of the mother shell, the first edge line DL1 of the main body edge of each shell block of the spliced shell two is respectively offset to the center of the respective shell surface, and the offset distance is the spliced shell two The shell thickness of the trunk of each shell block is offset to form the second marginal line DL2 on the mother shell 2, and the second marginal line DL2 encloses the trunk of each shell block in the middle area of the main body of each shell block The shell area, and at the same time form the spliced shell two first splicing belt area TRS1 between the trunk edges of each shell block;

On the mother housing 2, a unit area of the first splicing band region TRS1 is formed between two adjacent shell body pieces of the splicing type housing 2, and at each apex position of the cubic shape of the mother housing 2, that is, the splicing type housing 2 The positions of the endpoints of the first edge line DL1 curve segment of the splicing ends of the main body of two adjacent shell pieces, and the unit areas of the first splicing zone TRS1 are connected to each other. At this time, see Figure 12, on the second shell surface of the mother shell Above, at the position of the second vertex D of the rectangular shell surface of the main body P5 of the shell block five, the three unit areas of the first spliced belt area TRS1 of the spliced shell two are connected to each other, and the three unit areas border the second edge The curve segments of line DL2 intersect in pairs to form three intersection points, each two intersection points are respectively used as the normal plane of the first boundary line DL1 curve segment in each of the three unit areas of the first splicing zone TRS1, respectively forming the fifth normal plane F5, the sixth normal plane F6, and the seventh normal plane F7, the intersection lines of the three normal planes and the curved surface of the second shell surface of the mother shell fall in the part of the first splicing zone TRS1 to form the second and third spliced shells The three curved sections of the boundary line DL3 are on the second shell of the mother shell, and the three curved sections of the third boundary line DL3 surround the second vertex D of the rectangular shell surface of the five main body P5 of the spliced shell two and the first joint of the spliced shell Divide a unit area of the spliced shell two-spliced belt joint area NT in the belt area TRS1, and then apply the same method to construct the mother shell two-cubic shape and other various vertex positions of the spliced shell two-spliced belt joint area NT other unit areas , at this time, in the entire first splicing strip region TRS1 of the spliced casing two, the remaining regions after removing the respective unit regions of the splicing strip connecting region NT are the respective unit regions of the second splicing strip region TRS2 of the spliced casing two, Between the adjacent edges of the trunks of two adjacent shell blocks of the spliced shell two is a unit area of the second spliced belt area TRS2 of the spliced shell two;

Referring to accompanying drawing 13, on the mother housing 2, remove the second housing of the splicing housing 2 in each unit area of the second splicing zone TRS2;

Referring to accompanying drawing 14, on the second body of the mother housing, in the unit area of the second splicing zone TRS2 between the second splicing type housing block five main body P5 and the shell block six main body P6 On both sides of the middle point N of the curve segment of the first boundary line DL1, two position points are determined at a certain distance on both sides of the curve segment, and the mutual positions of the two position points are determined in the shell surface of the unit area in the second stitching zone area TRS2 On the view, it is symmetrical about the middle point N of the curve segment of the first boundary line DL1, and then the third normal plane F3 and the fourth normal plane F4 of the curve segment of the first boundary line DL1 are made respectively through these two points, and the third normal plane The plane F3 and the fourth normal plane F4 are respectively the splicing mid-planes of the two splicing units of the splicing end device to be constructed at the edge of the splicing end of the main body of the two shell blocks, and then, in the TRS2 unit area of the second splicing strip area, At the edge of the main body of the shell block five main body P5, take the clockwise movement of the clock on the shell surface of the shell block five main body P5 as the direction reference, and set the shell block on the counterclockwise side of the third legal plane F3 Five main body P5 splicing end marginal splicing end device third splicing unit L3 splicing convex, shell splicing block five main body P5 splicing end marginal splicing end device fourth splicing unit L4 splicing convex on the counterclockwise side of the fourth normal plane F4 , and then, referring to accompanying drawing 15, adopt the same method to construct the same splicing end device at the trunk edge of the second splicing zone TRS2 in the unit area of the splicing shell two shell pieces six main bodies P6 shell splicing pieces, and the other two The size and shape of the two splicing end devices are the same, and then, referring to accompanying drawing 16, referring to the method for setting the bolt connecting device of the splicing end device of the shell piece in Embodiment 1, constructing two splicing end devices splicing unit device bolt connecting devices, so that the two splicing end devices The splicing end device and the splicing unit device have the same upper bolt connection device;

Referring to accompanying drawing 17, use the same method to construct the second splicing belt area TRS2. This unit area splicing type casing two two shell splicing main body splicing end edge splicing end devices and other splicing unit devices are constructed using the same method. Splicing type casing two In the second splicing belt area TRS2 other unit areas of the splicing type shell two adjacent shell splicing pieces main body splicing end edge splicing end device LL, and then, the splicing type shell second splicing belt joint area NT in the mother shell in each unit area The shell of the second body is removed to form the dismantling entrance of the second shell of the spliced shell, and the construction of the second shell of the spliced shell is completed;

Referring to accompanying drawing 18, spliced housing two comprises six shell pieces respectively: shell piece five S5, shell piece six S6, shell piece seven S7, shell piece eight S8, shell Block nine S9, shell block ten S10.

Claims (10)

1. The spliced shell is characterized in that it is formed by matching and splicing several shell pieces; The shell pieces include the main body of the shell pieces and the splicing end device set on the edge of the splicing ends of the main body of the shell pieces. When the several shell pieces are matched and spliced to form a spliced shell, two adjacent shells The edge splicing end devices of the splicing end of the main body of the block are matched and spliced together; The splicing end device is arranged on the edge of the splicing ends of the main body of two adjacent shell pieces of the splicing type housing protruding or recessed into the edge of the splicing end of the main body of the shell pieces, wherein the splicing end of the main body of the shell pieces protrudes The marginal shell device is called splicing convex, and the shell device recessed into the edge of the splicing end of the main body of the shell block is called splicing concave. The concavities form a splicing unit, and the splicing end device is composed of several splicing unit devices on the edge of the splicing end of the main body of the shell block; The splicing end devices of two adjacent shell pieces are matched and spliced with each other, and the splicing unit devices of the two shell splicing end devices are matched and spliced with each other, and the splicing unit of one splicing end device is spliced and matched and embedded in the splicing unit of the other splicing end device Concaves form splices. 2. The spliced housing according to claim 1, characterized in that, all the spliced end devices of the spliced housing pieces that are matched and spliced together on the spliced housing form the spliced housing. The splicing belt, the splicing unit devices of the two adjacent housing pieces of the splicing shell in the splicing belt are matched with each other to form the splicing unit of the splicing belt, and the splicing end device of the splicing shell shell Part or all of the splicing unit splicing protrusions are provided with a bolt connection device. When the splicing end devices of two adjacent shell pieces of the splicing shell are matched and spliced, a bolt connection is formed on the corresponding part or all of the splicing unit devices in the splicing belt. structure; The bolt connection structure includes a bolt body and a bolt hole that match each other. There are two ways to set up the bolt connection structure. One is that the two splicing units in the splicing shell splicing belt splicing unit device are set on the splicing protrusions. There are interpenetrating bolt holes, the bolt body passes through the bolt holes on the two splicing protrusions, and the other is that the two splicing unit splicing protrusions in the splicing unit device are respectively provided with mutually matching and spliced bolt bodies and bolt holes . 3. The construction method of the spliced housing is characterized in that it is specifically implemented according to the following steps: Step 1. Use the spliced shell to splice the independent embryonic body unit shell with the same shape as the target shell as the mother shell, and set a first boundary line on the shell surface of the mother shell to divide the spliced shell Shell block main shell area; Step 2. Set the second margin line on the shell surface of the mother shell, set the first splicing belt area of the spliced shell, divide the main shell area of each shell block of the spliced shell, and the shell Body block trunk refers to the body of each shell block on the spliced shell except the shell that is in the splicing zone of the spliced shell; Step 3. Set the splicing end devices at the splicing ends of the splicing ends of the two adjacent shell pieces of the splicing type casing in each unit area of the first splicing belt area of the splicing type casing, and the splicing end devices are composed of several splicing units device configuration. 4. The construction method of the spliced shell according to claim 3, characterized in that, in the step 2, the first spliced belt area of the spliced shell is specifically spliced according to each shell of the spliced shell. The size and shape of the splicing zone area between the blocks is provided with second margin lines on both sides of the first margin line of the spliced housing; The step 3 is specifically: In the splicing type shell splicing belt splicing unit device, the splicing unit splices the convex shell boundary surface and the other shell splicing end of the two adjacent shell splicing pieces of the splicing shell splicing end device The splicing units of the splicing units of the device are spliced in a staggered splicing of the shell boundary surfaces, and the splicing projections of the two splicing units are staggered and opposite to each other. Among them, the surface composed of points with equal distances from the splicing interface of the two splicing units of the splicing end device of the shell is the splicing mid-surface of the two splicing unit devices, and is also the splicing mid-surface of the splicing unit. The splicing unit device of the splicing shell splicing belt is provided with a bolt connection device, and a position point is determined on the middle surface of the splicing. Position points, respectively set bolt holes at the positions corresponding to adjacent position points on the splicing convex splicing interface of the two splicing units. When the two splicing unit devices are matched and spliced, the bolt holes on the splicing convex splicing interface of the two splicing units are matched and penetrated. Put a bolt body into the bolt hole of the two splicing units to form a bolt connection, or, at the position of the corresponding adjacent position point on the splicing interface of the two splicing units, set a bolt at one of the positions hole, the other side is provided with a bolt body at the position described above, and the shape and size of the bolt body match the bolt hole. Embedding the bolt hole provided on the splicing convex splicing interface of the other splicing unit forms the bolt connection of the two splicing units. 5. The construction method of the spliced shell according to claim 3, characterized in that, when two adjacent shell pieces of the spliced shell are spliced, the area unit area is regular in shape, that is, In the view of the boundary surface of the marginal shell at the splicing end of the main body of two adjacent shell pieces of the spliced shell, the geometric shape of the splicing belt area unit area of the two shell pieces is spliced by the splicing of the two shell piece main bodies The normal line of the curve segment at the middle point of the first boundary line curve segment of the end margin is the axis of symmetry and forms an axisymmetric geometric shape; The geometric shape of the two adjacent shell pieces is centered on the midpoint of the first marginal line curve segment at the splicing end of the main body of the two adjacent shell pieces to form a centrosymmetric geometric shape; The splice end devices along the splice ends of the main bodies of the two adjacent shell pieces are constructed as a pair of identical unit modular splice end devices. 6. The construction method of the spliced housing according to claim 5, wherein the geometry of the parting line curve section of the splicing end devices of two adjacent shell pieces of the spliced housing is made to be In the shell surface view of the splicing belt unit area of the two adjacent shell pieces, a center-symmetrical geometric shape is formed with the midpoint of the first boundary line curve segment at the splicing end of the main body of the two shell pieces as the center, so that the Two housing piece splice end assemblies form a pair of identical unit modular splice end assemblies. 7. The method for constructing a spliced housing according to claim 5, wherein the construction of the splicing end device in step 3 is specifically, when the splicing end devices of two adjacent housing pieces of the spliced housing are For a pair of identical unit modularized splicing end devices, a bolt connection device is provided at a specific position of the splicing unit splicing protrusion of the two housing block splicing end devices, so that the two shell splicing end devices form a pair of identical Unit Modular Splice End Devices with Bolted Connection Devices, the specified locations being: When the splicing end devices of the two adjacent shell pieces of the splicing type housing are a pair of identical unit modular splicing end devices, the shell surface of the splicing band unit area of the two adjacent shell pieces of the splicing type shell In the view, the positions between the splicing middle surfaces of the splicing units of the splicing belts of the two adjacent shell pieces are symmetrical to each other with respect to the midpoint of the curve segment of the first edge line at the splicing ends of the main body of the two shell pieces, and at the same time In the view of the boundary surface of the border of the splicing ends of the main body of the two shell pieces, the geometric shape of the splicing end devices of the two shell pieces is based on the first boundary line curve of the splicing ends of the main bodies of the two shell pieces The normal line of the curve segment at the middle point of the segment is the axis of symmetry to form an axisymmetric geometry. First, on one of the splicing end devices of the shell pieces, the splicing mid-plane positions of the two splicing unit devices at the splicing end are mutually relative to the shell The middle point of the curve segment of the first marginal line at the splicing end of the main body of the splicing block is symmetrical to the center of the two splicing units. The splicing protrusions of the two splicing units are respectively provided with bolt connection devices on the respective splicing interfaces, that is, bolt holes or one side is provided with a bolt body and the other is provided with a bolt hole. At this time, the position points of the bolt connecting device provided on the respective splicing interface of the two splicing units respectively form corresponding adjacent position points on the splicing middle surface of the respective splicing unit devices, so that the mutual relationship between the two corresponding adjacent position points Position, on the shell surface view of the splicing end device of the housing block, the midpoint of the first edge line curve segment of the splicing end edge of the shell block body is symmetrical to the center, and at the same time, the two corresponding The mutual positions of adjacent position points, on the surface view of the shell boundary surface of the splicing end edge of the main body of the shell block, take the curve segment at the middle point of the first edge line curve segment of the splicing end edge of the shell block main body The normal line is symmetrical to the axis of symmetry, and then adopt the same method as above to set the same bolt connection device on the splicing end device of the other shell block of the two adjacent shell blocks. 8. The construction method of the spliced shell according to claim 3, characterized in that, the step 3 further includes setting the structural form features of the spliced end device of the shell of the spliced shell to form the spliced shell The marks on the two sides of the shell body of the body shell block, the marks are used for matching and splicing between the spliced shell shell blocks, and the marks are also used as marks on the two shell surfaces of the spliced shell body; Taking the middle surface of the spliced shell as the interface, the two shell surfaces of the spliced shell body and the two shell surfaces of the shell block body are uniformly divided into two different shell surfaces, and each shell spliced The direction of the clock and clock on each of the two shell surfaces of the block body is used as a reference to describe the housing block on the shell surface, which is formed by the splicing units in the splicing end device of the shell splicing unit splicing convex to splicing concave. In the direction of the sequence, in the view of any one of the two shell surfaces of the splicing shell body, in the splicing unit of the splicing shell splicing belt, the two adjacent shell splicing end devices of the splicing shell are spliced The sequence direction of the position of the units from convex to concave is on the view of the shell surface of each shell block, and in the splicing end device of each shell block, the corresponding clockwise direction is the same. At the same time, because any spliced shell shell The sequence direction formed by the splicing units at the splicing end device of the body splicing unit splicing convex to splicing concave positions, on the two shell surfaces of the spliced shell body and the two shell surfaces of the shell splicing body, the corresponding clockwise directions are opposite According to this, on any one of the two shell surfaces of the spliced shell body, in the spliced shell splicing band, select a number of splicing units as the mark splicing units on this surface of the spliced shell , at the same time as the logo splicing unit on the same surface of the spliced housing block connected by the splicing units, the splicing type of the logo splicing unit on the surface of the spliced shell The two splicing units of the splicing end device of the housing shell splicing unit are spliced from convex to spliced. The shell surface of the type shell and the same shell surface of the shell pieces connected to the logo splicing unit are determined, and the two splicing end devices of the spliced shell shell pieces in the sign splicing unit A unified mark is set on the shell of the splicing unit device to facilitate the matching and splicing between the shell pieces of the splicing shell; Or, on any one of the two sides of the spliced housing body, make all the splicing units in the splicing end device of the spliced housing splice from convex to concave in the sequence direction of the splicing of the shell. The corresponding clockwise direction in the end device is the same, so that any splicing unit in the splicing end device of the shell block is spliced from convex to spliced. The sign of the shell surface of the two shell surfaces of the spliced shell body simultaneously becomes a mark for determining the same shell surface of the two shell surfaces of the shell block body, thereby facilitating the connection between the spliced shell shell pieces. matching splicing; Or, on any one of the two shell surfaces of the spliced housing body, make all the splicing units of all the shell pieces and all the splicing end devices of the spliced housing splice convex to the sequential direction of the spliced concave position, in the respective On the shell surface of the shell pieces, in the splicing end devices of the respective shell pieces, the corresponding clockwise directions are the same, so that any splicing unit of any splicing end device of any shell piece of the spliced shell is spliced from convex to concave The position sequence direction, on the shell surface of the shell piece, in the splicing end device of the shell piece, the corresponding clockwise direction becomes a sign to determine the shell surface of the two shell surfaces of the spliced shell body, and at the same time It becomes a sign to determine that the two shell surfaces of the body of the spliced shell are the same as the shell surface, thereby facilitating the matching and splicing between the shell pieces of the spliced shell. 9. The construction method of the spliced casing according to claim 3, characterized in that, in the step 3, the spliced casing forms the second spliced casing between every two adjacent casing blocks. A unit area of a splicing belt area, when the unit areas of the first splicing belt area of the splicing housing have joint areas, each of the joint areas is provided with a unit area of the joint area of the splicing belt, the The area of the first splicing belt of the splicing shell is the second splicing zone of the splicing shell after the unit areas of the jointing area of the splicing shell are removed. Every two adjacent shells of the splicing shell are spliced A unit area of the second splicing belt area is formed between the blocks, and the second splicing belt area and the splicing belt joint area of the splicing housing are respectively provided with the shell splicing end device, or the units of the splicing belt joint area are not provided Area shell block splicing end device. 10. The construction method of the spliced housing according to claim 3, characterized in that, when the splicing end device of the spliced housing shell is spliced, a bolt is provided on the splicing protrusion of the splicing unit, and at the same time, the part of the splicing unit is spliced Bolt holes are set on the splicing shell, and in the splicing unit device of the splicing end device of the splicing shell shell, the splicing unit with the bolt body on the splicing convex and the splicing unit with the bolt hole on the splicing convex are in the splicing end device The setting positions are always arranged alternately, so that the splicing units with bolts and the splicing units with bolt holes in the splicing end device are arranged in a balanced distribution in the splicing end device; In the step 1, when the first boundary line is set to divide the body shell area of each shell block of the spliced shell, the splicing target shell body of the spliced shell is shaped as a closed shape or an open shape The shape of the opening is shaped so that the opening of the spliced target shell shape corresponds to the range of the shell of the trunk of a single shell block of the spliced shell.

Images