CN219100356U

CN219100356U - Inflatable heat preservation system

Info

Publication number: CN219100356U
Application number: CN202223053861.5U
Authority: CN
Inventors: 刘宇森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-30
Anticipated expiration: 2032-11-17

Abstract

An inflatable heat preservation system comprises a supporting framework (1), an isolating layer (2) and an inflatable heat preservation unit (3); each inflatable heat preservation unit (3) is at least composed of one inflatable heat preservation air bag (3.1); a connecting structure (3.2) is arranged between two adjacent inflatable heat preservation units (3); the fixing piece (3.2 a) is in a rope-shaped structure or a strip-shaped structure or a rod-shaped structure; two or more fixing pieces (3.2 a) which are arranged close to each other on two or more adjacent inflatable heat preservation units (3) are restrained together through a strip groove (3.2 c); at least one omega-shaped groove cavity (3.2c1) with a large inner cavity and a small opening is arranged on the groove (3.2 c). The utility model relates to an inflatable heat preservation system suitable for a tent or a greenhouse; is attached to tent cloth or a greenhouse isolation layer, a framework thereof and the like; the structure is simple, and the heat preservation effect is good; the heat exchange and heat balance effects are excellent, and the heat exchange and heat balance device has expected huge economic value and social value.

Description

Inflatable heat preservation system

Technical Field

The utility model relates to the technical field of structural member design and application of inflatable heat-insulating structures, in particular to an inflatable heat-insulating system mainly used as a heat-insulating greenhouse or tent.

Background

In the prior art, the tent and the greenhouse bring great convenience to the production and life of people, and the production and life quality of people is improved to a great extent.

The existing tent is generally not provided with good warm keeping measures; and vice versa for greenhouses.

Therefore, an inflatable heat preservation system with excellent technical effect, which is particularly suitable for tents or greenhouses, is highly desired; the solar energy can be utilized while being physically isolated; and the heat exchange and heat balance effects of the inflatable heat preservation system are considered.

Disclosure of Invention

The utility model aims to provide an inflatable heat preservation system which has excellent technical effect and is particularly suitable for tents or greenhouses; the solar energy heat insulation device has the characteristics that the transparent material is beneficial to solar energy while the air layer with good heat insulation performance is used for physical heat insulation; and the heat exchange and heat balance effects of the inflatable heat preservation system are considered.

The utility model relates to an inflatable heat preservation system, which comprises a supporting framework 1 and an isolating layer 2 for isolating an inner cavity from the outside atmosphere; an inflatable heat preservation unit 3 is arranged outside or/and inside the isolation layer 2; each inflatable heat preservation unit 3 is composed of at least one inflatable heat preservation air bag 3.1; a connecting structure 3.2 is arranged between two adjacent inflatable heat preservation units 3; the method is characterized in that:

the connection structure 3.2 is specifically constituted as follows: a fixing piece 3.2a and a fixing connecting piece 3.2b; a bar slot 3.2c; wherein:

the fixing piece 3.2a is one or a combination of the following structures: rope-like structures, bar-like structures, and rod-like structures; the fixing piece 3.2a and the inflatable heat-preserving air bag 3.1 are fixedly connected together by the fixing connecting piece 3.2b;

two or more fixing pieces 3.2a which are arranged close to each other on two or more adjacent inflatable heat preservation units 3 are restrained together through a strip groove 3.2c;

at least one omega-shaped groove cavity 3.2c1 with a large inner cavity and a small inner cavity is arranged on the groove 3.2c; at least 1 fixture 3.2a can be arranged in each cell 3.2c1, each from a different inflatable insulation unit 3.

The utility model relates to an inflatable heat preservation system, which comprises the following technical contents:

the inflatable heat preservation system is an inflatable heat preservation tent or a heat preservation greenhouse; the isolation layer 2 is one or a combination of the following: hard glass made of light-transmitting materials; a plastic material of a light-transmitting material; light-transmitting plastic cloth; a protective cloth in the form of a film;

the fixing piece 3.2a is in a rope-shaped structure or a rod-shaped structure;

at least 1 fixing piece 3.2a from different air-filled heat-preserving units 3 are arranged in each groove cavity 3.2c1; a supporting framework 1 is also arranged in part or all of the groove cavities 3.2c1;

when at least 2 fixtures 3.2a are arranged in each of the cell cavities 3.2c1, each fixture 3.2a comes from a different inflatable insulation unit 3.

The inflatable heat preservation system is also provided with a fixing clamp 3.3 which can fix at least 1 and at least 2 of the following several types: support frame 1, strip groove 3.2c, and fixing piece 3.2a in groove cavity 3.2c1.

The inflatable heat preservation system is an inflatable heat preservation tent or a heat preservation greenhouse;

the inflatable insulation system meets one or a combination of the following requirements:

firstly, the supporting framework 1 is of a tubular or rod-shaped structure or some combination thereof; the cross-sectional shape is one of the following: circular, elliptical, polygonal, annular, hollow elliptical, hollow polygonal;

secondly, different inflatable heat preservation air bags 3.1 in the inflatable heat preservation unit 3 are communicated through channels; the channels are directly communicated with different inflatable heat preservation air bags 3.1 or are communicated with different inflatable heat preservation air bags 3.1 through valves which can be opened or closed;

thirdly, different inflatable heat preservation air bags 3.1 in the inflatable heat preservation unit 3 are of an equal-thickness and unequal-width unequal-amplitude structure; the whole inflatable heat-preservation air bag 3.1 is of a plane or space curved surface structure;

fourth, the connection structure 3.2 arranged between two or more adjacent inflatable heat preservation units 3 is replaced by one or a combination of the following structures: welding structure, bonding structure, ligature fixed knot construct, clamping structure.

In the inflatable heat preservation system, an alternative technical scheme is provided:

the connection structure 3.2 is replaced by the following structure: connector a3.2d, connector b3.2e, core 3.2f; wherein: the connecting piece A3.2d is provided with a connecting unit A3.2d1 and a core half-wrapping unit A3.2d2; the connecting piece B3.2e is provided with a connecting unit B3.2e1 and a core half-wrapping unit B3.2e2;

the connection units a3.2d1 and b3.2e1 correspondingly form a matched connection structure which can be directly or indirectly assembled into a whole and meet one or a combination of the following requirements: firstly, the connecting unit A3.2d1 and the connecting unit B3.2e1 are directly matched and connected into a whole; secondly, the connecting unit A3.2d1 and the connecting unit B3.2e1 are combined and fixedly connected into a whole through 1 or more intermediate connecting pieces 3.5;

the two cores 3.2f are respectively arranged in the semi-enclosed cavities of the core semi-enclosed units A3.2d2 and B3.2e2; the core half-wrapping units A3.2d2 and the core half-wrapping units B3.2e2 are respectively provided with slits communicated with the outside;

the isolating layer 2 enters through the slit and partially or completely wraps the core body 3.2f; the two isolation layers 2 or different parts of the same isolation layer 2 are connected and fixed into a whole through the connecting piece A3.2d and the connecting piece B3.2e;

the isolation layer 2 forms the main structure of the inflatable heat preservation unit 3, or the isolation layer 2 is an auxiliary connection structure connected with the inflatable heat preservation unit 3.

In the inflatable heat preservation system, the cross section shape of the core body 3.2f is one or a combination of the following: round, annular, oval, hollow oval, polygon that is provided with the cavity in inside, hollow polygon that is provided with the cavity in inside, have smooth chamfer's polygon, curved limit polygon, have smooth transitional coupling structure's curved limit polygon.

The inflatable heat preservation system meets the following requirements: the separation layers 2 at different positions in the same inflatable heat preservation unit 3 are also provided with lacing wire composite structures 4;

the lacing wire composite structure 4 comprises the following components: 3.2c, tie bars 4.1 and core 3.2f; wherein: the 1 strip grooves 3.2c and the 2 cores 3.2f form a group, and the pull ribs 4.1 are simultaneously fixed on the 2 cores 3.2f of the same group; the isolating layer 2 wraps or semi-wraps the core body 3.2f; the local structures of the core body 3.2f and the isolating layer 2 wrapping or semi-wrapping the core body 3.2f are mostly arranged in the inner cavity of the strip groove 3.2c; the group of 2 cores 3.2f are connected into a whole through the pull ribs 4.1; after the inflatable heat-preserving unit 3 is inflated and installed, the assembled lacing wire strips 4.1 are in a tensioned state.

The inflatable insulation system meets one or a combination of the following requirements: firstly, the lacing wire strip 4.1 is of a cylindrical structure; the group of 2 cores 3.2f are all arranged in a cylindrical cavity of a cylindrical structure; secondly, 2 cylindrical structures respectively sleeved with 2 cores 3.2f are arranged on the lacing wire 4.1; thirdly, the lacing wire strips 4.1 are of membranous structures; fourthly, the lacing wire strips 4.1 are provided with holes, or the lacing wire strips 4.1 are of a segmented intermittent structure; fifthly, the width of the lacing wire strips 4.1 is 10 mm-2000 mm; preferably 100-300mm; sixth, the cross-sectional shape of the core 3.2f is one or a combination of the following: round, annular, oval, hollow oval, triangle, rectangle, trapezoid, semicircle, T-shape, hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure; seventh, the cross section of the strip groove 3.2c is one or a combination of the following: round, annular, oval, hollow oval, triangle, trapezoid, semicircle, T-shaped hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure.

Further preferred requirements are: the width of the pull rib 4.1 is 100-300mm.

The utility model relates to an inflatable heat preservation system suitable for a tent or a greenhouse; is attached to tent cloth or a greenhouse isolation layer, a framework thereof and the like; the structure is simple, and the heat preservation effect is good; the heat exchange and heat balance effects are excellent, and the heat exchange and heat balance device has expected huge economic value and social value.

Description of the drawings:

fig. 1 is a schematic diagram showing the principle of the connection of two inflatable heat-insulating units 3 of the inflatable heat-insulating system in embodiment 1 together by a connecting structure 3.2;

FIG. 2 is an enlarged view of a portion of the upper center of FIG. 1;

FIG. 3 is a schematic illustration of the structure of the strip groove 3.2c;

fig. 4 is a schematic illustration of the structure of the fastening element 3.2a;

FIG. 5 is a schematic illustration of the structure of the retaining clip 3.3 without stretching to grip other objects;

FIG. 6 is a schematic illustration of the partial construction of a clamped object in an interior cavity comprising two fixing elements 3.2a and a slot 3.2c of a supporting framework 1 in an inflatable insulation system;

fig. 7 is a schematic diagram showing the principle of the connection structure 3.2 composed of the connection member a3.2d, the connection member b3.2e, the core 3.2f, etc. to the isolation layers 3 of two film structures respectively belonging to two adjacent inflatable heat preservation units;

FIG. 8 is one of the schematic diagrams of the construction of the inflatable insulation system using a single intermediate connection 3.5;

FIG. 9 is a second schematic illustration of the construction of the inflatable insulation system using a single intermediate connector 3.5;

FIG. 10 is a schematic diagram of an inflatable insulation system using 2 intermediate connectors 3.5;

fig. 11 is a schematic diagram of the principle of construction of the lacing wire composite structure 4 according to example 2;

fig. 12 is a schematic diagram showing the principle of construction of the lacing wire composite structure 4 according to example 1.

The specific embodiment is as follows:

the utility model is further described in detail by way of examples, which do not limit the scope of the utility model in any way.

The perspective of fig. 6 is with reference to fig. 2;

the isolating layers 2 (membranous structures) attached to two adjacent inflatable heat preservation units 3 in fig. 7 are respectively positioned at the upper part and the lower part of the drawing sheet; to avoid excessive cluttering of the graph, FIG. 7 is not hatched.

Example 1

An inflatable insulation system, refer to fig. 1-5 and 12; the device comprises a supporting framework 1 and an isolating layer 2 for isolating an inner cavity from the outside atmosphere; an inflatable heat preservation unit 3 is arranged outside or/and inside the isolation layer 2; each inflatable heat preservation unit 3 is composed of at least one inflatable heat preservation air bag 3.1; a connecting structure 3.2 is arranged between two adjacent inflatable heat preservation units 3;

the fixing piece 3.2a is in a rod-shaped structure; the fixing piece 3.2a and the inflatable heat-preserving air bag 3.1 are fixedly connected together by the fixing connecting piece 3.2b;

two fixing pieces 3.2a which are arranged close to each other on two adjacent inflatable heat preservation units 3 are restrained together through a strip groove 3.2c;

at least one omega-shaped groove cavity 3.2c1 with a large inner cavity and a small inner cavity is arranged on the groove 3.2c; in each slot chamber 3.2c1 can be arranged two fixtures 3.2a from different inflatable insulation units respectively.

The inflatable heat preservation system is an inflatable heat preservation tent or a heat preservation greenhouse; the isolation layer 2 is one or a combination of the following: light-transmitting plastic cloth; a protective cloth in the form of a film;

2 fixing pieces 3.2a respectively from 2 different inflatable heat-preserving units 3 are arranged in each groove cavity 3.2c1; a supporting framework 1 is also arranged in part or all of the cell cavities 3.2c1.

The inflatable heat preservation system meets the following combination of requirements:

The inflatable heat preservation system meets the following requirements: the separation layers 2 at different positions in the same inflatable heat preservation unit 3 are also provided with lacing wire composite structures 4; see fig. 12;

The inflatable heat preservation system meets the following requirements: firstly, the lacing wire strip 4.1 is of a cylindrical structure; the group of 2 cores 3.2f are all arranged in a cylindrical cavity of a cylindrical structure; secondly, the lacing wire strips 4.1 are of membranous structures; thirdly, a cavity is arranged on the pull rib 4.1, or the pull rib 4.1 is of a segmented intermittent structure; fourthly, the width of the lacing wire strips 4.1 is 100-300mm according to the thickness of the air film in the air-filled heat-preserving unit 3; fifthly, the cross section of the core body 3.2f is quadrangular with smooth chamfer angles; sixth, the cross section of the strip groove 3.2c is polygonal with smooth chamfer.

The embodiment relates to an inflatable heat preservation system suitable for a tent or a greenhouse; is attached to tent cloth or a greenhouse isolation layer, a framework thereof and the like; the structure is simple, and the heat preservation effect is good; the heat exchange and heat balance effects are excellent, and the heat exchange and heat balance device has expected huge economic value and social value.

Example 2

An inflatable insulation system, refer to fig. 6 and 11; the inflatable heat preservation tent is particularly an inflatable heat preservation tent; the tent comprises a supporting framework 1 (namely the supporting framework of the tent) and an isolating layer 2; an inflatable heat preservation unit 3 is arranged outside or/and inside the isolation layer 2; each inflatable heat preservation unit 3 is composed of at least one inflatable heat preservation air bag 3.1; a connecting structure 3.2 is arranged between two adjacent inflatable heat preservation units 3;

at least 1 fixing piece 3.2a from different air-filled heat-preserving units 3 are arranged in each groove cavity 3.2c1; a supporting framework 1 is also arranged in part or all of the cell cavities 3.2c1.

The inflatable heat preservation system is also provided with a fixing clamp 3.3 which can fix at least 1 and at least 2 of the following several types: support frame 1, strip groove 3.2c, and fixing piece 3.2a in groove cavity 3.2c1. Refer to fig. 6.

The inflatable heat preservation system meets the following requirements: the separation layers 2 at different positions in the same inflatable heat preservation unit 3 are also provided with lacing wire composite structures 4; see fig. 11;

The inflatable insulation system meets one or a combination of the following requirements: firstly, 2 cylindrical structures respectively sleeved with 2 cores 3.2f are arranged on the lacing wire 4.1; secondly, the lacing wire strips 4.1 are of membranous structures; thirdly, a cavity is arranged on the pull rib 4.1, or the pull rib 4.1 is of a segmented intermittent structure; fourthly, the width of the lacing wire strip 4.1 is 10 mm-2000 mm; fifth, the cross-sectional shape of the core 3.2f is one or a combination of the following: round, annular, oval, hollow oval, triangle, rectangle, trapezoid, semicircle, T-shape, hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure; sixth, the cross-sectional shape of the bar slot 3.2c is one or a combination of the following: round, annular, oval, hollow oval, triangle, trapezoid, semicircle, T-shaped hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure.

Example 3

This embodiment is similar to embodiment 1 in that the main differences are:

the inflatable heat preservation system meets the following requirements: the separation layers 2 at different positions in the same inflatable heat preservation unit 3 are also provided with lacing wire composite structures 4; referring to fig. 10;

The inflatable insulation system meets one or a combination of the following requirements: firstly, the lacing wire strip 4.1 is of a cylindrical structure; the group of 2 cores 3.2f are all arranged in a cylindrical cavity of a cylindrical structure; secondly, 2 cylindrical structures respectively sleeved with 2 cores 3.2f are arranged on the lacing wire 4.1; thirdly, the lacing wire strips 4.1 are of membranous structures; fourthly, the lacing wire strips 4.1 are provided with holes, or the lacing wire strips 4.1 are of a segmented intermittent structure; fifthly, the width of the lacing wire strips 4.1 is 10 mm-2000 mm; sixth, the cross-sectional shape of the core 3.2f is one or a combination of the following: round, annular, oval, hollow oval, triangle, rectangle, trapezoid, semicircle, T-shape, hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure; seventh, the cross section of the strip groove 3.2c is one or a combination of the following: round, annular, oval, hollow oval, triangle, trapezoid, semicircle, T-shaped hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure.

Example 4

This embodiment is similar to embodiment 1 in that the main differences are:

in the inflatable insulation system (see fig. 7), there is an alternative technical solution:

the connecting unit A3.2d1 and the connecting unit B3.2e1 correspondingly form a combined and detachable matching connecting structure; the two cores 3.2f are respectively arranged in the semi-enclosed cavities of the core semi-enclosed units A3.2d2 and B3.2e2; the core half-wrapping units A3.2d2 and the core half-wrapping units B3.2e2 are respectively provided with slits communicated with the outside;

the isolating layer 2 enters through the slit and is partly wrapped (partly wrapped) by the core 3.2f; the two isolation layers 2 or different parts of the same isolation layer 2 are connected and fixed into a whole through the connecting piece A3.2d and the connecting piece B3.2 e.

In the inflatable heat preservation system, the cross section of the core body 3.2f is rectangular (quadrilateral) with smooth chamfer angles (smooth transitional connection structure).

Example 5

This example is similar to example 4, with the main differences:

Example 6

This example is similar to example 4, with the main differences:

the connection structure 3.2 arranged between two or more adjacent inflatable heat preservation units 3 is replaced by one or a combination of the following structures: welding structure, bonding structure, ligature fixed knot construct, clamping structure.

Example 7

This example is similar to example 4, with the main differences:

in the inflatable insulation system (see fig. 8), there is an alternative technical solution:

the connecting unit A (3.2d1) and the connecting unit B (3.2e1) are combined and fixedly connected into a whole through 1 intermediate connecting pieces (3.5); the two cores 3.2f are respectively arranged in the semi-enclosed cavities of the core semi-enclosed units A3.2d2 and B3.2e2; the core half-wrapping units A3.2d2 and the core half-wrapping units B3.2e2 are respectively provided with slits communicated with the outside;

Example 8

This embodiment is similar to embodiment 1 in that the main differences are:

in the inflatable insulation system (see fig. 9), there is an alternative technical solution:

the isolating layer 2 enters through the slit and fully wraps the core body 3.2f; the two isolation layers 2 or different parts of the same isolation layer 2 are connected and fixed into a whole through the connecting piece A3.2d and the connecting piece B3.2 e.

Example 9

This embodiment is similar to embodiment 1 in that the main differences are:

in the inflatable insulation system (see fig. 10), there is an alternative technical solution:

the connecting unit A (3.2d1) and the connecting unit B (3.2e1) are combined and fixedly connected into a whole through 2 intermediate connecting pieces (3.5); the two cores 3.2f are respectively arranged in the semi-enclosed cavities of the core semi-enclosed units A3.2d2 and B3.2e2; the core half-wrapping units A3.2d2 and the core half-wrapping units B3.2e2 are respectively provided with slits communicated with the outside;

the isolating layer 2 enters through the slit and wraps the core body 3.2f; the two isolation layers 2 or different parts of the same isolation layer 2 are connected and fixed into a whole through the connecting piece A3.2d and the connecting piece B3.2 e.

Claims

1. An inflatable heat preservation system comprises a supporting framework (1) and an isolation layer (2) for isolating an inner cavity from the outside atmosphere; an inflatable heat preservation unit (3) is arranged outside or/and inside the isolation layer (2); each inflatable heat preservation unit (3) is at least composed of one inflatable heat preservation air bag (3.1); a connecting structure (3.2) is arranged between two adjacent inflatable heat preservation units (3); the method is characterized in that:

the connecting structure (3.2) comprises the following specific components: a fixing piece (3.2 a) and a fixing connecting piece (3.2 b); a strip groove (3.2 c); wherein:

the fixing piece (3.2 a) is one or a combination of the following structures: rope-like structures, bar-like structures, and rod-like structures; the fixing piece (3.2 a) and the inflatable heat-preserving air bag (3.1) are fixedly connected together by the fixing connecting piece (3.2 b);

two or more fixing pieces (3.2 a) which are arranged close to each other on two or more adjacent inflatable heat preservation units (3) are restrained together through a strip groove (3.2 c);

at least one omega-shaped groove cavity (3.2c1) with a large inner cavity and a small inner cavity is arranged on the groove (3.2 c); at least 1 fixing element (3.2 a) can be arranged in each groove cavity (3.2 c 1) from different air-filled heat-preserving units (3).

2. The inflatable insulation system of claim 1, wherein:

the isolation layer (2) is one or a combination of the following components: hard glass made of light-transmitting materials; a plastic material of a light-transmitting material; light-transmitting plastic cloth; a protective cloth in the form of a film;

the fixing piece (3.2 a) is in a rope-shaped structure or a rod-shaped structure;

at least 1 fixing element (3.2 a) is arranged in each groove cavity (3.2 c 1); a supporting framework (1) is also arranged in part or all of the groove cavities (3.2c1);

when at least 2 fixtures (3.2 a) are arranged in each of the tank chambers (3.2 c 1), each of the fixtures (3.2 a) comes from a different inflatable insulation unit (3).

3. An inflatable insulation system according to claim 1 or 2, wherein:

the inflatable heat preservation system is also provided with a fixing clamp (3.3) which can fix at least 1 and at least 2 of the following: the support framework (1), the strip groove (3.2 c) and the fixing piece (3.2 a) in the groove cavity (3.2 c 1).

4. An inflatable insulation system according to claim 1 or 2, wherein: the inflatable heat preservation system is an inflatable heat preservation tent or a heat preservation greenhouse;

firstly, the supporting framework (1) is of a tubular or rod-shaped structure or a combination thereof; the cross-sectional shape is one of the following: circular, elliptical, polygonal, annular, hollow elliptical, hollow polygonal;

secondly, different inflatable heat preservation air bags (3.1) in the inflatable heat preservation unit (3) are communicated through channels; the channels are directly communicated with different inflatable heat preservation air bags (3.1) or are communicated with different inflatable heat preservation air bags (3.1) through valves which can be opened or closed;

thirdly, different inflatable heat preservation air bags (3.1) in the inflatable heat preservation unit (3) are of an equal-thickness and unequal-width unequal-amplitude structure; the whole inflatable heat-insulating air bag (3.1) is of a plane or space curved surface structure;

fourth, the connection structure (3.2) arranged between two or more adjacent inflatable heat preservation units (3) is replaced by one or a combination of the following structures: welding structure, bonding structure, ligature fixed knot construct, clamping structure.

5. A gas-filled insulating system according to claim 3, wherein: the inflatable insulation system meets one or a combination of the following requirements:

6. The inflatable insulation system of claim 1, wherein: in the inflatable heat preservation system, the connecting structure (3.2) is replaced by the following structure: a connecting piece A (3.2 d), a connecting piece B (3.2 e) and a core body (3.2 f); wherein: the connecting piece A (3.2 d) is provided with a connecting unit A (3.2 d 1) and a core half-wrapping unit A (3.2 d 2); the connecting piece B (3.2 e) is provided with a connecting unit B (3.2e1) and a core half-wrapping unit B (3.2e2);

the connecting unit A (3.2d1) and the connecting unit B (3.2e1) correspondingly form a matched connecting structure which can be directly or indirectly assembled into a whole, and the matched connecting structure meets one or a combination of the following requirements: firstly, the connecting unit A (3.2d1) and the connecting unit B (3.2e1) are directly matched and connected into a whole; secondly, the connecting unit A (3.2d1) and the connecting unit B (3.2e1) are combined and fixedly connected into a whole through 1 or a plurality of intermediate connecting pieces (3.5);

the two cores (3.2 f) are respectively arranged in the semi-enclosed cavities of the core semi-wrapping unit A (3.2d2) and the core semi-wrapping unit B (3.2e2); the core half-wrapping unit A (3.2d2) and the core half-wrapping unit B (3.2e2) are respectively provided with slits communicated with the outside;

the isolating layer (2) enters through the slit and partially or completely wraps the core body (3.2 f); the two isolation layers (2) or different parts of the same isolation layer (2) are connected and fixed into a whole through the connecting piece A (3.2 d) and the connecting piece B (3.2 e);

the isolation layer (2) forms a main body structure of the inflatable heat preservation unit (3), or the isolation layer (2) is an auxiliary connection structure connected with the inflatable heat preservation unit (3).

7. The inflatable insulation system of claim 6, wherein: in the inflatable heat preservation system, the cross section shape of the core body (3.2 f) is one or a combination of the following: round, annular, oval, hollow oval, polygon that is provided with the cavity in inside, hollow polygon that is provided with the cavity in inside, have smooth chamfer's polygon, curved limit polygon, have smooth transitional coupling structure's curved limit polygon.

8. The inflatable insulation system of claim 1, wherein: the inflatable heat preservation system meets the following requirements: the separation layers (2) at different positions in the same inflatable heat preservation unit (3) are also provided with lacing wire composite structures (4) between each other;

the lacing wire composite structure (4) comprises the following components: the strip groove (3.2 c), the lacing wire strip (4.1) and the core body (3.2 f); wherein: the 1 strip groove (3.2 c) and the 2 core bodies (3.2 f) form a group, and the pull ribs (4.1) are simultaneously fixed on the 2 core bodies (3.2 f) in the same group; the isolating layer (2) wraps or semi-wraps the core body (3.2 f); the local structures of the core body (3.2 f) and the isolating layer (2) wrapping or semi-wrapping the core body (3.2 f) are mostly arranged in the inner cavity of the strip groove (3.2 c); the groups of 2 cores (3.2 f) are connected into a whole through the pull ribs (4.1); after the inflatable heat preservation unit (3) is inflated and installed, the assembled lacing wire strips (4.1) are in a tensioned state.

9. The inflatable insulation system of claim 8, wherein: the inflatable insulation system meets one or a combination of the following requirements: firstly, the lacing wire strip (4.1) is of a cylindrical structure; groups of 2 cores (3.2 f) are all arranged in a cylindrical cavity of a cylindrical structure; secondly, 2 cylindrical structures respectively sleeved with 2 cores (3.2 f) are arranged on the lacing wire strips (4.1); thirdly, the pull ribs (4.1) are of membranous structure; fourthly, a cavity is arranged on the lacing wire strip (4.1), or the lacing wire strip (4.1) is of a segmented intermittent structure; fifthly, the width of the lacing wire strips (4.1) is 10 mm-2000 mm; sixth, the cross section shape of the core body (3.2 f) is one or the combination of the following: round, annular, oval, hollow oval, triangle, rectangle, trapezoid, semicircle, T-shape, hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure; seventh, the cross section shape of the strip groove (3.2 c) is one or a combination of the following: round, annular, oval, hollow oval, triangle, trapezoid, semicircle, T-shaped hollow polygon with cavity, polygon with smooth chamfer, curved polygon with smooth transitional connection structure.

10. The inflatable insulation system of claim 9, wherein: the inflatable heat preservation system meets the following requirements: the width of the pull rib (4.1) is 100-300mm.