CN112343907A

CN112343907A - Adhesive joint assembly process method of taut-string semi-rigid substrate frame

Info

Publication number: CN112343907A
Application number: CN202011191862.9A
Authority: CN
Inventors: 徐挺; 郑建虎; 陈维强; 沈淑康; 徐伟丽; 张玉生; 黎昱; 崔林如
Original assignee: Beijing Satellite Manufacturing Factory Co Ltd
Current assignee: Beijing Satellite Manufacturing Factory Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-02-09
Anticipated expiration: 2040-10-30
Also published as: WO2022089582A1; CN112343907B

Abstract

The invention discloses a gluing assembly process method of a strung semi-rigid substrate frame, which comprises the following steps: gluing the central frame; mounting a reinforcing beam and a limiting beam, and performing trial assembly; gluing the outer frame; and gluing the corner boxes and the corner pieces to obtain the strung semi-rigid substrate frame. The invention solves the problems of compact gluing period, poor assembling precision, large assembling stress and the like of the existing gluing process method of the strung semi-rigid substrate frame.

Description

Adhesive joint assembly process method of taut-string semi-rigid substrate frame

Technical Field

The invention belongs to the technical field of manufacturing of frame composite material structures, and particularly relates to a gluing assembly process method of a strung semi-rigid substrate frame.

Background

The strung semi-rigid substrate is a brand-new structure, and mainly meets the requirements of a new generation of ultra-large capacity static orbit satellite platform on power supply power (more than or equal to 25kw), solar wing weight reduction and solar wing high unfolding rigidity. The strung semi-rigid base plate mainly comprises a strung semi-rigid base plate frame, a strung positioning support and Kevlar fiber braided strung, and the strung semi-rigid base plate frame, the strung positioning support and the Kevlar fiber braided strung are all assembled into a whole through adhesive bonding. The strung semi-rigid substrate frame structure is formed by lapping rectangular pipes formed by layering high-modulus carbon fiber/cyanate ester resin composite materials into a main body frame, and then high-strength fiber ropes with a certain tension value are strung on the main body frame and used for being connected with a solar cell. In order to ensure that the battery piece of the strung semi-rigid substrate does not collide with an adjacent substrate in a satellite launching stage, high requirements are provided for the overall flatness of the strung semi-rigid substrate frame; in order to ensure the folding and unfolding precision of the strung semi-rigid substrate, high requirements are put forward on the hole site precision of a plurality of key interfaces of a strung semi-rigid substrate frame, and high requirements are put forward on the stress-free assembly of the glue joint of each part. Wherein the overall dimensions of the single taut wire semi-rigid substrate frame are approximately (4050 ± 1) mm × (2500 ± 1) mm × 32 mm. The strung semi-rigid base plate frame is formed by gluing and assembling 30 square pipes, 30 limiting beams, 9 pressing point joints, L-shaped frame joints, 20 embedded parts, 200 corner pieces and the like.

At present, the common bonding process method of the strung semi-rigid substrate frame is as follows: and placing all parts such as the main beam, the frame beam, the stiffening beam, the limiting beam, the compression joint, the frame joint, the corner box, the corner piece and the like in a gluing assembly tool after being sleeved in a whole, and gluing for one time to assemble the substrate frame assembly. This method has the following disadvantages:

1) because the part kind quantity all is more, and it is more to glue the position, receives operating personnel quantity, glues the operating space, adhesive pot life restriction, difficult realization is glued fast once simultaneously.

2) All assembly positions need to synchronously execute the gluing, curing and pressurizing process, each interface has the gluing assembly relation in all directions, one-time gluing cannot ensure uniform pressurization, transverse displacement caused by pressurization is easy to generate, and the size precision of a product is influenced.

3) Because the number of the parts of the base plate frame is large, the assembly relation among the parts is complex, the coupling of various assembly relations is large, all assembly interfaces cannot be considered at the same time by one-time gluing, the assembly stress of part of assembly positions is easy to cause to be large, and the gluing is unreliable in the high-low temperature environment in the using process of a product.

Disclosure of Invention

The technical problem of the invention is solved: the defects of the prior art are overcome, the gluing assembly process method of the strung semi-rigid substrate frame is provided, and the problems of compact gluing construction period, poor assembly precision, large assembly stress and the like of the existing gluing process method of the strung semi-rigid substrate frame are solved.

In order to solve the technical problem, the invention discloses a gluing assembly process method of a guyed semi-rigid substrate frame, which comprises the following steps:

gluing the central frame: positioning the compression point joint, the transverse beam and the longitudinal beam through a glue joint assembly tool; carrying out adhesive assembly on the transverse beam and the longitudinal beam through a compression point joint to form a central frame; wherein, the transverse beam and the longitudinal beam are both provided with transverse and longitudinal mounting holes;

installing a reinforcing beam and a limiting beam: positioning the stiffening beam joint through a glue joint assembly tool; according to the assembling relation among the stiffening beams, the limiting beams and the central frame, inserting the stiffening beams and the limiting beams into transverse and longitudinal mounting holes arranged on the transverse beams and the longitudinal beams in the central frame respectively, and performing trial assembly; the stiffening beam and the stiffening beam joint are glued and preliminarily fixed;

gluing the outer frame: positioning the end frame joint, the hinge joint, the frame joint, the transverse frame main beam and the longitudinal frame main beam through the glue joint assembly tool; splicing and assembling the transverse frame main beam and the longitudinal frame main beam through an end frame joint, a hinge joint and a frame joint to form an external frame;

gluing the corner box and the corner piece: and according to the assembly relation, the corner boxes and the corner pieces are glued at corresponding positions of the transverse beam, the longitudinal beam, the reinforcing beam, the limiting beam, the transverse frame main beam and the longitudinal frame main beam to obtain the strung semi-rigid substrate frame.

In the gluing assembly process method of the strung semi-rigid substrate frame, the joint of the compression point is of a thin-wall cavity structure; before the transverse beam and the longitudinal beam are spliced and assembled through the compression point joint, the splicing area of the compression point joint is reinforced by carbon cloth, so that the good assembly in the splicing process and the stable bearing in the using process are ensured.

In the above-mentioned gluing assembly process method of the strung semi-rigid substrate frame, the gluing assembly fixture includes: the main beam symmetrical restraining fixture comprises a fixture body, a main beam symmetrical restraining fixture, a main beam frame symmetrical restraining fixture, a compression point joint symmetrical restraining fixture, a hinge joint symmetrical restraining fixture and an outer frame symmetrical restraining fixture;

the frock body is a rectangle structure, includes: side I, side II, side III and side IV;

girder symmetry restraint frock includes: the main beam symmetrical restraining tool I, the main beam symmetrical restraining tool II, the main beam symmetrical restraining tool III, the main beam symmetrical restraining tool IV, the main beam symmetrical restraining tool V and the main beam symmetrical restraining tool VI are uniformly distributed in the rectangular structure of the tool body; the main beam symmetric constraint tool I, the main beam symmetric constraint tool II and the main beam symmetric constraint tool III are positioned on a first horizontal line, and the first horizontal line is a connecting line of the main beam frame symmetric constraint tool II and the main beam frame symmetric constraint tool IV; the main beam symmetric constraint tool IV, the main beam symmetric constraint tool V and the main beam symmetric constraint tool VI are positioned on a second horizontal line, and the second horizontal line is a connecting line of the main beam frame symmetric constraint tool I and the main beam frame symmetric constraint tool V; the main beam symmetrical constraint tool I and the main beam symmetrical constraint tool IV are positioned on a first vertical line, and the first vertical line is a connecting line of the hinge joint symmetrical constraint tool IV and the hinge joint symmetrical constraint tool X; the main beam symmetric constraint tool II and the main beam symmetric constraint tool V are positioned on a second vertical line, and the second vertical line is a connection line of a main beam frame symmetric constraint tool III and a main beam frame symmetric constraint tool VI; the main beam symmetrical restraining tool III and the main beam symmetrical restraining tool VI are positioned on a third vertical line, and the third vertical line is a connecting line of the hinge joint symmetrical restraining tool V and the hinge joint symmetrical restraining tool IX;

girder frame symmetry restraint frock includes: the main beam frame symmetric constraint tool I, the main beam frame symmetric constraint tool II, the main beam frame symmetric constraint tool III, the main beam frame symmetric constraint tool IV, the main beam frame symmetric constraint tool V and the main beam frame symmetric constraint tool VI are arranged in the main beam frame symmetric constraint tool II; the main beam frame symmetric constraint tool I and the main beam frame symmetric constraint tool II are arranged on the side I at intervals, the main beam frame symmetric constraint tool I is positioned between the hinge joint symmetric constraint tool I and the hinge joint symmetric constraint tool II, and the main beam frame symmetric constraint tool II is positioned between the hinge joint symmetric constraint tool II and the hinge joint symmetric constraint tool III; the main beam frame symmetric constraint tool III is arranged on the edge II and is positioned between the hinge joint symmetric constraint tool IV and the hinge joint symmetric constraint tool V; the main beam frame symmetric constraint tool IV and the main beam frame symmetric constraint tool V are arranged on the side III at intervals, the main beam frame symmetric constraint tool IV is positioned between the hinge joint symmetric constraint tool VI and the hinge joint symmetric constraint tool VII, and the main beam frame symmetric constraint tool V is positioned between the hinge joint symmetric constraint tool VII and the hinge joint symmetric constraint tool VIII; the main beam frame symmetrical constraint tooling VI is arranged on the side IV and is positioned between the hinge joint symmetrical constraint tooling IX and the hinge joint symmetrical constraint tooling X;

compress tightly some joint symmetry restraint frock includes: the tool comprises a pressing point joint symmetrical restraining tool I, a pressing point joint symmetrical restraining tool II, a pressing point joint symmetrical restraining tool III, a pressing point joint symmetrical restraining tool IV, a pressing point joint symmetrical restraining tool V, a pressing point joint symmetrical restraining tool VI, a pressing point joint symmetrical restraining tool VII, a pressing point joint symmetrical restraining tool VIII and a pressing point joint symmetrical restraining tool IX which are uniformly distributed in a rectangular structure of a tool body; the compression point joint symmetric constraint tool I, the compression point joint symmetric constraint tool II and the compression point joint symmetric constraint tool III are located on a third horizontal line, and the third horizontal line is a connecting line of the hinge joint symmetric constraint tool III and the hinge joint symmetric constraint tool VI; the compression point joint symmetrical constraint tool IV, the compression point joint symmetrical constraint tool V and the compression point joint symmetrical constraint tool VI are positioned on a fourth horizontal line, and the fourth horizontal line is a connecting line of the hinge joint symmetrical constraint tool II and the hinge joint symmetrical constraint tool VII; the compression point joint symmetrical constraint tool VII, the compression point joint symmetrical constraint tool VIII and the compression point joint symmetrical constraint tool IX are positioned on a fifth horizontal line, and the fifth horizontal line is a connection line of the hinge joint symmetrical constraint tool I and the hinge joint symmetrical constraint tool VIII; the compression point joint symmetric constraint tool I, the compression point joint symmetric constraint tool IV and the compression point joint symmetric constraint tool VII are positioned on a first vertical line; the compression point joint symmetrical constraint tool II, the compression point joint symmetrical constraint tool V and the compression point joint symmetrical constraint tool VIII are positioned on a second vertical line; the pressing point joint symmetrical restraining tool III, the pressing point joint symmetrical restraining tool VI and the pressing point joint symmetrical restraining tool IX are positioned on a third vertical line;

hinge joint symmetrical constraint frock includes: the hinge joint symmetrical restraining device comprises a hinge joint symmetrical restraining tool I, a hinge joint symmetrical restraining tool II, a hinge joint symmetrical restraining tool III, a hinge joint symmetrical restraining tool IV, a hinge joint symmetrical restraining tool V, a hinge joint symmetrical restraining tool VI, a hinge joint symmetrical restraining tool VII, a hinge joint symmetrical restraining tool VIII, a hinge joint symmetrical restraining tool IX and a hinge joint symmetrical restraining tool X; the hinge joint symmetrical restraining tool I, the hinge joint symmetrical restraining tool II and the hinge joint symmetrical restraining tool III are arranged on the edge I at intervals; the hinge joint symmetrical constraint tool IV and the hinge joint symmetrical constraint tool V are arranged on the edge II at intervals; the hinge joint symmetrical constraint tool VI, the hinge joint symmetrical constraint tool VII and the hinge joint symmetrical constraint tool VIII are arranged on the side III at intervals; the hinge joint symmetrical constraint tooling IX and the hinge joint symmetrical constraint tooling X are arranged on the side IV at intervals;

outline symmetry restraint frock includes: the outer frame symmetrical restraining tool I, the outer frame symmetrical restraining tool II, the outer frame symmetrical restraining tool III and the outer frame symmetrical restraining tool IV; the outer frame symmetric constraint tool I, the outer frame symmetric constraint tool II, the outer frame symmetric constraint tool III and the outer frame symmetric constraint tool IV are respectively arranged at four vertex positions of the rectangular structure of the tool body.

In the glue joint assembly process method of the strung semi-rigid substrate frame,

a pinch point joint comprising: the device comprises a compression point joint I, a compression point joint II, a compression point joint III, a compression point joint IV, a compression point joint V, a compression point joint VI, a compression point joint VII, a compression point joint VIII and a compression point joint IX;

a transverse beam comprising: the transverse beam I, the transverse beam II and the transverse beam III;

a longitudinal beam comprising: longitudinal beam I, longitudinal beam II and longitudinal beam III.

In the gluing assembly process method of the strung semi-rigid substrate frame, the pressing point joint, the transverse beam and the longitudinal beam are positioned by the gluing assembly tool, and the gluing assembly process method comprises the following steps:

sequentially placing a compression point joint I, a compression point joint II, a compression point joint III, a compression point joint IV, a compression point joint V, a compression point joint VI, a compression point joint VII, a compression point joint VIII and a compression point joint IX on a compression point joint symmetric constraint tool I, a compression point joint symmetric constraint tool II, a compression point joint symmetric constraint tool III, a compression point joint symmetric constraint tool IV, a compression point joint symmetric constraint tool V, a compression point joint symmetric constraint tool VI, a compression point joint symmetric constraint tool VII, a compression point joint symmetric constraint tool VIII and a compression point joint symmetric constraint tool IX in sequence, and fixing to complete the positioning of each compression point joint;

positioning a transverse beam III according to a compression point joint symmetrical constraint tool I, a compression point joint symmetrical constraint tool II and a compression point joint symmetrical constraint tool III;

positioning a transverse beam II according to a compression point joint symmetrical constraint tool IV, a compression point joint symmetrical constraint tool V and a compression point joint symmetrical constraint tool VI;

positioning the transverse beam I according to a compression point joint symmetrical constraint tool VII, a compression point joint symmetrical constraint tool VIII and a compression point joint symmetrical constraint tool IX;

positioning the longitudinal beam I according to a compression point joint symmetric constraint tool I, a compression point joint symmetric constraint tool IV and a compression point joint symmetric constraint tool VII;

positioning the longitudinal beam II according to a compaction point joint symmetrical constraint tool II, a compaction point joint symmetrical constraint tool V and a compaction point joint symmetrical constraint tool VIII;

and positioning the longitudinal beam III according to the compression point joint symmetrical constraint tool III, the compression point joint symmetrical constraint tool VI and the compression point joint symmetrical constraint tool IX.

a stiffening beam joint, comprising: the device comprises a stiffening beam joint I, a stiffening beam joint II, a stiffening beam joint III, a stiffening beam joint IV, a stiffening beam joint V and a stiffening beam joint VI;

a reinforcement beam, comprising: the reinforcing beam I and the reinforcing beam II;

spacing roof beam includes: the device comprises a limiting beam I, a limiting beam II, a limiting beam III, a limiting beam IV, a limiting beam V and a limiting beam VI.

In the gluing assembly process method of the strung semi-rigid substrate frame, the joints of the stiffening beams are positioned through the gluing assembly tool; according to the assembly relation between stiffening beam, spacing roof beam and the central frame, insert each stiffening beam and spacing roof beam respectively among the central frame horizontal roof beam and the vertical roof beam on setting violently, the fore-and-aft mounting hole, try on the assembly, include:

sequentially placing a stiffening beam joint I, a stiffening beam joint II, a stiffening beam joint III, a stiffening beam joint IV, a stiffening beam joint V and a stiffening beam joint VI on a main beam symmetric constraint tool I, a main beam symmetric constraint tool II, a main beam symmetric constraint tool III, a main beam symmetric constraint tool IV, a main beam symmetric constraint tool V and a main beam symmetric constraint tool VI in sequence, and fixing to complete the positioning of each stiffening beam joint;

placing a stiffening beam II along the main beam symmetrical constraint tool I, the main beam symmetrical constraint tool II and the main beam symmetrical constraint tool III, and penetrating through transverse mounting holes formed in a transverse beam and a longitudinal beam in the central frame;

placing the stiffening beam I along a main beam symmetrical constraint tool IV, a main beam symmetrical constraint tool V and a main beam symmetrical constraint tool VI, and penetrating through transverse mounting holes formed in a transverse beam and a longitudinal beam in the central frame;

sequentially vertically arranging a limiting beam I, a limiting beam II, a limiting beam III, a limiting beam IV, a limiting beam V and a limiting beam VI from left to right in sequence, and penetrating through longitudinal mounting holes formed in a transverse beam and a longitudinal beam in a central frame; wherein, spacing roof beam I is located I left side of vertical roof beam, and spacing roof beam II is located between vertical roof beam I and vertical roof beam II with spacing roof beam III, and spacing roof beam IV is located between vertical roof beam II and vertical roof beam III with spacing roof beam V, and spacing roof beam VI is located the III right sides of vertical roof beam.

an end frame joint comprising: the end frame connector I, the end frame connector II, the end frame connector III and the end frame connector IV;

a hinge joint, comprising: the hinge joint I, the hinge joint II, the hinge joint III, the hinge joint IV, the hinge joint V, the hinge joint VI, the hinge joint VII, the hinge joint VIII, the hinge joint IX and the hinge joint X;

the frame connects, includes: the frame connects I, the frame connects II, the frame connects III, the frame connects IV, the frame connects V and the frame connects VI.

In the above-mentioned glueing assembly process method of strung string formula semi-rigid base plate frame, through gluing assembly fixture, fix a position end frame joint, hinge joint, frame joint, horizontal frame girder and vertical frame girder, include:

sequentially placing an end frame joint I, an end frame joint II, an end frame joint III and an end frame joint IV on an outer frame symmetric constraint tool I, an outer frame symmetric constraint tool II, an outer frame symmetric constraint tool III and an outer frame symmetric constraint tool IV in sequence, and fixing to complete the positioning of each end frame joint;

sequentially placing a hinge joint I, a hinge joint II, a hinge joint III, a hinge joint IV, a hinge joint V, a hinge joint VI, a hinge joint VII, a hinge joint VIII, a hinge joint IX and a hinge joint X on a hinge joint symmetrical constraint tool I, a hinge joint symmetrical constraint tool II, a hinge joint symmetrical constraint tool III, a hinge joint symmetrical constraint tool IV, a hinge joint symmetrical constraint tool V, a hinge joint symmetrical constraint tool VI, a hinge joint symmetrical constraint tool VII, a hinge joint symmetrical constraint tool VIII, a hinge joint symmetrical constraint tool IX and a hinge joint symmetrical constraint tool X in sequence, fixing and positioning each hinge joint;

and sequentially placing the frame joint I, the frame joint II, the frame joint III, the frame joint IV, the frame joint V and the frame joint VI on the main beam frame symmetric constraint tool I, the main beam frame symmetric constraint tool II, the main beam frame symmetric constraint tool III, the main beam frame symmetric constraint tool IV, the main beam frame symmetric constraint tool V and the main beam frame symmetric constraint tool VI in sequence, and fixing to complete the positioning of each frame joint.

horizontal frame girder includes: the transverse frame main beam I and the transverse frame main beam II are arranged on the frame; wherein, the transverse frame main beam I is respectively assembled with the end frame joint I, the hinge joint X, the frame joint VI, the hinge joint IX and the end frame joint IV in a cementing way; the transverse frame main beam II is respectively assembled with the end frame joint II, the hinge joint IV, the frame joint III, the hinge joint V and the end frame joint III in an adhesive joint manner;

longitudinal frame girder includes: a longitudinal frame girder I and a longitudinal frame girder II; the longitudinal frame main beam I is respectively spliced and assembled with the end frame joint I, the hinge joint I, the frame joint I, the hinge joint II, the frame joint II, the hinge joint III and the end frame joint II; and the longitudinal frame main beam II is respectively assembled with the end frame joint IV, the hinge joint VIII, the frame joint V, the hinge joint VII, the frame joint IV, the hinge joint VI and the end frame joint III in an adhesive joint mode.

The invention has the following advantages:

(1) the invention discloses a bonding assembly process method of a strung semi-rigid substrate frame, which optimizes the assembly sequence and executes a four-step bonding process, and solves the problems of compact bonding period, poor assembly precision, large assembly stress and the like of the existing bonding process method of the strung semi-rigid substrate frame.

(2) The invention discloses a glue joint assembly process method of a guyed semi-rigid substrate frame, wherein a compression point joint is of a thin-wall cavity structure, and in order to ensure the mechanical property of the compression point, the glue joint area of the compression point joint is reinforced by carbon cloth so as to ensure good assembly in the glue joint process and stable bearing in the use process.

(3) The invention discloses a bonding assembly process method of a guyed semi-rigid substrate frame, which adopts three-dimensional symmetrical constraint on key interface positions with high positioning precision such as a plurality of compression point joints and hinge joints, ensures that all external forces of the whole frame system are self-balanced in the bonding process of a frame structure, pressurizes the whole frame system in the bonding pressurization curing process, ensures stress-free bonding assembly, and does not generate additional transverse displacement or longitudinal displacement of a product, thereby ensuring the position precision requirements of hinge mounting holes and compression point holes, reducing the product combination processing procedures, improving the product development efficiency and reducing the development cost.

Drawings

FIG. 1 is a schematic view of a strung semi-rigid substrate frame assembly according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a gluing assembly tool according to an embodiment of the present invention;

FIG. 3 is a schematic view of the assembly of a center frame according to an embodiment of the present invention;

FIG. 4 is an assembled view of a reinforcement beam according to an embodiment of the present invention;

FIG. 5 is an assembled view of a restraint beam in an embodiment of the invention;

FIG. 6 is a schematic view of an assembled outer frame according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a main beam symmetric constraint fixture in an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a main beam frame symmetric constraint fixture in an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a symmetrical constraint fixture for a compression point joint in an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a symmetrical constraint tooling for a hinge joint according to an embodiment of the invention;

FIG. 11 is a schematic structural diagram of an outer frame symmetric constraint fixture in an embodiment of the present invention;

fig. 12 is a schematic structural view of a fastening mechanism in an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Because the number of the compression point joints, the hinge joints, the frame joints and the embedded parts in the strung semi-rigid substrate is large, the requirement on the precision of the position of each position of the dimension is high, the dimensions are linked with each other, and the positioning precision of the surrounding dimension is influenced due to inaccurate assembly of one position. Aiming at the characteristics, the invention discloses a bonding assembly process method of a taut-string semi-rigid substrate frame, which controls bonding gaps of assembly positions by adopting a carbon fiber winding method, and particularly uniformly winds wet carbon fiber wires on the surfaces of square pipes of bonding joints, so that the bonding gaps between the joints and the beam in the circumferential direction are uniform, the generation of bonding stress is reduced, and the dimensional precision of a frame product is improved. The invention solves the problems of compact gluing construction period, poor assembling precision, larger assembling stress and the like in the gluing assembling process of the existing semi-rigid substrate frame, and various performance indexes of the semi-rigid substrate frame product assembled by the gluing assembling process method of the semi-rigid substrate frame meet the design and use requirements, successfully experience various mechanical and thermal test examinations, and smoothly complete the assembly of the whole wing and the whole star and the mechanical performance test.

Referring to fig. 1 and 2, the invention discloses a glue joint assembly process method of a strung semi-rigid substrate frame, which can be realized by a glue joint assembly tool.

As shown in fig. 2, the glue joint assembly fixture may include: the tool comprises a tool body 1, a main beam symmetric constraint tool, a main beam frame symmetric constraint tool, a compression point joint symmetric constraint tool, a hinge joint symmetric constraint tool and an outer frame symmetric constraint tool. Wherein, the frock body 1 is a rectangle structure, specifically can include: side I11, side II 12, side III 13 and side IV 14. Girder symmetry restraint frock specifically can include: the main beam symmetrical restraining tool I21, the main beam symmetrical restraining tool II 22, the main beam symmetrical restraining tool III 23, the main beam symmetrical restraining tool IV 24, the main beam symmetrical restraining tool V25 and the main beam symmetrical restraining tool VI 26 are uniformly distributed in the rectangular structure of the tool body 1; the main beam symmetric constraint tool I21, the main beam symmetric constraint tool II 22 and the main beam symmetric constraint tool III 23 are positioned on a first horizontal line, and the first horizontal line is a connecting line of a main beam frame symmetric constraint tool II 32 and a main beam frame symmetric constraint tool IV 34; the main beam symmetrical constraint tool IV 24, the main beam symmetrical constraint tool V25 and the main beam symmetrical constraint tool VI 26 are positioned on a second horizontal line, and the second horizontal line is a connecting line of the main beam frame symmetrical constraint tool I31 and the main beam frame symmetrical constraint tool V35; the main beam symmetrical constraint tool I21 and the main beam symmetrical constraint tool IV 24 are located on a first vertical line, and the first vertical line is a connecting line of the hinge joint symmetrical constraint tool IV 54 and the hinge joint symmetrical constraint tool X; the main beam symmetric constraint tool II 22 and the main beam symmetric constraint tool V25 are positioned on a second vertical line, and the second vertical line is a connecting line of a main beam frame symmetric constraint tool III 33 and a main beam frame symmetric constraint tool VI 36; the main beam symmetrical constraint tool III 23 and the main beam symmetrical constraint tool VI 26 are located on a third vertical line, and the third vertical line is a connecting line of the hinge joint symmetrical constraint tool V55 and the hinge joint symmetrical constraint tool IX 59. Girder frame symmetry restraint frock specifically can include: the main beam frame symmetric constraint tool I31, the main beam frame symmetric constraint tool II 32, the main beam frame symmetric constraint tool III 33, the main beam frame symmetric constraint tool IV 34, the main beam frame symmetric constraint tool V35 and the main beam frame symmetric constraint tool VI 36; the main beam frame symmetric constraint tool I31 and the main beam frame symmetric constraint tool II 32 are arranged on the side I11 at intervals, the main beam frame symmetric constraint tool I31 is located between the hinge joint symmetric constraint tool I51 and the hinge joint symmetric constraint tool II 52, and the main beam frame symmetric constraint tool II 32 is located between the hinge joint symmetric constraint tool II 52 and the hinge joint symmetric constraint tool III 53; the main beam frame symmetric constraint tooling III 33 is arranged on the side II 12 and is positioned between the hinge joint symmetric constraint tooling IV 54 and the hinge joint symmetric constraint tooling V55; the main beam frame symmetric constraint tool IV 34 and the main beam frame symmetric constraint tool V35 are arranged on the side III 13 at intervals, the main beam frame symmetric constraint tool IV 34 is positioned between the hinge joint symmetric constraint tool VI 56 and the hinge joint symmetric constraint tool VII 57, and the main beam frame symmetric constraint tool V35 is positioned between the hinge joint symmetric constraint tool VII 57 and the hinge joint symmetric constraint tool VIII 58; the main beam frame symmetrical constraint tooling VI 36 is arranged on the side IV 14 and is positioned between the hinge joint symmetrical constraint tooling IX 59 and the hinge joint symmetrical constraint tooling X. The symmetrical constraint tool for the compression point joint specifically comprises: the tool comprises a pressing point joint symmetrical restraining tool I41, a pressing point joint symmetrical restraining tool II 42, a pressing point joint symmetrical restraining tool III 43, a pressing point joint symmetrical restraining tool IV 44, a pressing point joint symmetrical restraining tool V45, a pressing point joint symmetrical restraining tool VI 46, a pressing point joint symmetrical restraining tool VII 47, a pressing point joint symmetrical restraining tool VIII 48 and a pressing point joint symmetrical restraining tool IX 49 which are uniformly distributed in a rectangular structure of a tool body 1; the pressing point joint symmetric constraint tool I41, the pressing point joint symmetric constraint tool II 42 and the pressing point joint symmetric constraint tool III 43 are located on a third horizontal line, and the third horizontal line is a connecting line of a hinge joint symmetric constraint tool III 53 and a hinge joint symmetric constraint tool VI 56; the compression point joint symmetrical constraint tool IV 44, the compression point joint symmetrical constraint tool V45 and the compression point joint symmetrical constraint tool VI 46 are positioned on a fourth horizontal line, and the fourth horizontal line is a connecting line of the hinge joint symmetrical constraint tool II 52 and the hinge joint symmetrical constraint tool VII 57; the compression point joint symmetrical constraint tool VII 47, the compression point joint symmetrical constraint tool VIII 48 and the compression point joint symmetrical constraint tool IX 49 are located on a fifth horizontal line, and the fifth horizontal line is a connecting line of the hinge joint symmetrical constraint tool I51 and the hinge joint symmetrical constraint tool VIII 58; the pressing point joint symmetric constraint tool I41, the pressing point joint symmetric constraint tool IV 44 and the pressing point joint symmetric constraint tool VII 47 are positioned on a first vertical line; the pressing point joint symmetrical restraining tool II 42, the pressing point joint symmetrical restraining tool V45 and the pressing point joint symmetrical restraining tool VIII 48 are positioned on a second vertical line; and the pressing point joint symmetrical constraint tooling III 43, the pressing point joint symmetrical constraint tooling VI 46 and the pressing point joint symmetrical constraint tooling IX 49 are positioned on a third vertical line. The hinge joint symmetrical constraint tool specifically comprises: the hinge joint symmetrical restraining device comprises a hinge joint symmetrical restraining tool I51, a hinge joint symmetrical restraining tool II 52, a hinge joint symmetrical restraining tool III 53, a hinge joint symmetrical restraining tool IV 54, a hinge joint symmetrical restraining tool V55, a hinge joint symmetrical restraining tool VI 56, a hinge joint symmetrical restraining tool VII 57, a hinge joint symmetrical restraining tool VIII 58, a hinge joint symmetrical restraining tool IX 59 and a hinge joint symmetrical restraining tool X510; the hinge joint symmetrical constraint tooling I51, the hinge joint symmetrical constraint tooling II 52 and the hinge joint symmetrical constraint tooling III 53 are arranged on the side I11 at intervals; the hinge joint symmetrical constraint tooling IV 54 and the hinge joint symmetrical constraint tooling V55 are arranged on the side II 12 at intervals; the hinge joint symmetrical constraint tooling VI 56, the hinge joint symmetrical constraint tooling VII 57 and the hinge joint symmetrical constraint tooling VIII 58 are arranged on the side III 13 at intervals; the hinge joint symmetrical constraint tooling IX 59 and the hinge joint symmetrical constraint tooling X are arranged on the side IV 14 at intervals. The outer frame symmetric constraint tool specifically comprises: the outer frame symmetrical restraining tool comprises an outer frame symmetrical restraining tool I61, an outer frame symmetrical restraining tool II 62, an outer frame symmetrical restraining tool III 63 and an outer frame symmetrical restraining tool IV 64; the outer frame symmetric constraint tool I61, the outer frame symmetric constraint tool II 62, the outer frame symmetric constraint tool III 63 and the outer frame symmetric constraint tool IV 64 are respectively arranged at four vertex positions of the rectangular structure of the tool body 1.

The gluing assembly process method of the taut-chord semi-rigid substrate frame based on the gluing assembly tool specifically comprises the following steps:

step 101, gluing the central frame 104: positioning the compression point joint, the transverse beam and the longitudinal beam through a glue joint assembly tool; the transverse beams and the longitudinal beams are assembled by adhesive bonding through compression point joints to form the center frame 104.

In this embodiment, the transverse beam and the longitudinal beam are both provided with transverse and longitudinal mounting holes. Wherein, the compression point joint is of a thin-wall cavity structure; before the transverse beam and the longitudinal beam are subjected to cementing assembly through the compression point joints, the cementing area of the compression point joints is subjected to carbon cloth reinforcement.

As shown in fig. 1 and 3, the pinch point joint may specifically include: the compression point connector I1011, the compression point connector II 1012, the compression point connector III 1013, the compression point connector IV 1014, the compression point connector V1015, the compression point connector VI 1016, the compression point connector VII 1017, the compression point connector VIII 1018 and the compression point connector IX 1019. The transverse beam may specifically comprise: transverse beam I1021, transverse beam II 1022 and transverse beam III 1023. The longitudinal beam may specifically comprise: longitudinal beam I1031, longitudinal beam II 1032 and longitudinal beam III 1033.

Preferably, the specific implementation process of step 101 may be as follows: sequentially placing a compression point joint I1011, a compression point joint II 1012, a compression point joint III 1013, a compression point joint IV 1014, a compression point joint V1015, a compression point joint VI 1016, a compression point joint VII 1017, a compression point joint VIII 1018 and a compression point joint IX 1019 on a compression point joint symmetrical constraint tool I41, a compression point joint symmetrical constraint tool II 42, a compression point joint symmetrical constraint tool III 43, a compression point joint symmetrical constraint tool IV 44, a compression point joint symmetrical constraint tool V45, a compression point joint symmetrical constraint tool VI 46, a compression point joint symmetrical constraint tool VII 47, a compression point joint symmetrical constraint tool VIII 48 and a compression point joint symmetrical constraint tool IX 49 in sequence, and fixing to complete the positioning of each compression point joint; positioning the transverse beam III 1023 according to a compression point joint symmetrical constraint tool I41, a compression point joint symmetrical constraint tool II 42 and a compression point joint symmetrical constraint tool III 43; positioning a transverse beam II 1022 according to a compression point joint symmetrical constraint tool IV 44, a compression point joint symmetrical constraint tool V45 and a compression point joint symmetrical constraint tool VI 46; positioning the transverse beam I1021 according to a compression point joint symmetrical constraint tool VII 47, a compression point joint symmetrical constraint tool VIII 48 and a compression point joint symmetrical constraint tool IX 49; positioning the longitudinal beam I1031 according to a compression point joint symmetric constraint tool I41, a compression point joint symmetric constraint tool IV 44 and a compression point joint symmetric constraint tool VII 47; positioning the longitudinal beam II 1032 according to the compaction point joint symmetrical constraint tool II 42, the compaction point joint symmetrical constraint tool V45 and the compaction point joint symmetrical constraint tool VIII 48; and positioning the longitudinal beam III 1033 according to the pressing point connector symmetrical constraint tooling III 43, the pressing point connector symmetrical constraint tooling VI 46 and the pressing point connector symmetrical constraint tooling IX 49.

Step 102, installing a reinforcing beam and a limiting beam: positioning the stiffening beam joint through a glue joint assembly tool; according to the assembling relationship among the reinforcing beams, the limiting beams and the central frame 104, the reinforcing beams and the limiting beams are respectively inserted into the transverse and longitudinal mounting holes arranged on the transverse beams and the longitudinal beams in the central frame 104 for trial assembly; and (3) gluing the stiffening beam and the stiffening beam joint, and primarily fixing.

In this embodiment, as shown in fig. 1, 4 and 5, the reinforcing beam joint may specifically include: the stiffening beam joint I1131, the stiffening beam joint II 1132, the stiffening beam joint III 1133, the stiffening beam joint IV 1134, the stiffening beam joint V1135 and the stiffening beam joint VI 1136. The reinforcing beam may specifically include: the reinforcing beam I1051 and the reinforcing beam II 1052. The limit beam specifically may include: the device comprises a limiting beam I1061, a limiting beam II 1062, a limiting beam III 1063, a limiting beam IV 1064, a limiting beam V1065 and a limiting beam VI 1066.

Preferably, the specific implementation process of step 102 may be as follows: and sequentially placing the stiffening beam joint I1131, the stiffening beam joint II 1132, the stiffening beam joint III 1133, the stiffening beam joint IV 1134, the stiffening beam joint V1135 and the stiffening beam joint VI 1136 on a main beam symmetrical constraint tool I21, a main beam symmetrical constraint tool II 22, a main beam symmetrical constraint tool III 23, a main beam symmetrical constraint tool IV 24, a main beam symmetrical constraint tool V25 and a main beam symmetrical constraint tool VI 26, and fixing to complete the positioning of each stiffening beam joint. And placing the reinforcing beam II 1052 along the main beam symmetrical constraint tool I21, the main beam symmetrical constraint tool II 22 and the main beam symmetrical constraint tool III 23, and penetrating through transverse mounting holes formed in the transverse beam and the longitudinal beam in the central frame 104. The reinforcing beam I1051 is placed along a main beam symmetrical constraint tool IV 24, a main beam symmetrical constraint tool V25 and a main beam symmetrical constraint tool VI 26 and passes through transverse mounting holes arranged on a transverse beam and a longitudinal beam in the central frame 104. The limiting beam I1061, the limiting beam II 1062, the limiting beam III 1063, the limiting beam IV 1064, the limiting beam V1065 and the limiting beam VI 1066 are sequentially vertically arranged from left to right in sequence and penetrate through longitudinal mounting holes formed in a transverse beam and a longitudinal beam in the central frame 104; the limiting beam I1061 is located on the left side of the longitudinal beam I1031, the limiting beam II 1062 and the limiting beam III 1063 are located between the longitudinal beam I1031 and the longitudinal beam II 1032, the limiting beam IV 1064 and the limiting beam V1065 are located between the longitudinal beam II 1032 and the longitudinal beam III 1033, and the limiting beam VI 1066 is located on the right side of the longitudinal beam III 1033.

Step 103, gluing the outer frame 112.

In this embodiment, the end frame joint, the hinge joint, the frame joint, the transverse frame main beam and the longitudinal frame main beam are positioned by the glue joint assembly tool; the transverse and longitudinal frame main beams are assembled by gluing via end frame joints, hinge joints and frame joints to form the outer frame 112.

As shown in fig. 1 and fig. 6, in this embodiment, the end frame joint may specifically include: end frame joint I1071, end frame joint II 1072, end frame joint III 1073 and end frame joint IV 1074. The hinge joint may specifically include: the hinge joint I1081, the hinge joint II 1082, the hinge joint III 1083, the hinge joint IV 1084, the hinge joint V1085, the hinge joint VI 1086, the hinge joint VII 1087, the hinge joint VIII 1088, the hinge joint IX 1089 and the hinge joint X10810. The frame joint may specifically include: the frame connects I1091, frame and connects II 1092, frame and connects III 1093, frame connects IV 1094, frame connects V1095 and frame connects VI 1096.

Preferably, the specific implementation process of step 103 may be as follows: and sequentially placing the end frame joint I1071, the end frame joint II 1072, the end frame joint III 1073 and the end frame joint IV 1074 on the outer frame symmetric constraint tool I61, the outer frame symmetric constraint tool II 62, the outer frame symmetric constraint tool III 63 and the outer frame symmetric constraint tool IV 64 in sequence, and fixing to complete the positioning of each end frame joint. The hinge joint I1081, the hinge joint II 1082, the hinge joint III 1083, the hinge joint IV 1084, the hinge joint V1085, the hinge joint VI 1086, the hinge joint VII 1087, the hinge joint VIII 1088, the hinge joint IX 1089 and the hinge joint X10810 are sequentially and sequentially placed on a hinge joint symmetrical constraint tool I51, a hinge joint symmetrical constraint tool II 52, a hinge joint symmetrical constraint tool III 53, a hinge joint symmetrical constraint tool IV 54, a hinge joint symmetrical constraint tool V55, a hinge joint symmetrical constraint tool VI 56, a hinge joint symmetrical constraint tool VII 57, a hinge joint symmetrical constraint tool VIII 58, a hinge joint symmetrical constraint tool IX 59 and a hinge joint symmetrical constraint tool X510, and are fixed to complete the positioning of each hinge joint. And sequentially placing the frame joint I1091, the frame joint II 1092, the frame joint III 1093, the frame joint IV 1094, the frame joint V1095 and the frame joint VI 1096 on a main beam frame symmetric constraint tool I31, a main beam frame symmetric constraint tool II 32, a main beam frame symmetric constraint tool III 33, a main beam frame symmetric constraint tool IV 34, a main beam frame symmetric constraint tool V35 and a main beam frame symmetric constraint tool VI 36 in sequence, and fixing to complete the positioning of each frame joint.

Further preferably, the transverse frame main beam specifically may include: a transverse frame girder I1101 and a transverse frame girder II 1102; wherein, the transverse frame main beam I1101 is respectively assembled with an end frame joint I1071, a hinge joint X10810, a frame joint VI 1096, a hinge joint IX 1089 and an end frame joint IV 1074 in a gluing way; and the transverse frame main beam II 1102 is respectively assembled with an end frame joint II 1072, a hinge joint IV 1084, a frame joint III 1093, a hinge joint V1085 and an end frame joint III 1073 in a bonding manner. The longitudinal frame main beam specifically can include: a longitudinal frame girder I1201 and a longitudinal frame girder II 1202; the longitudinal frame main beam I1201 is respectively glued and assembled with an end frame joint I1071, a hinge joint I1081, a frame joint I1091, a hinge joint II 1082, a frame joint II 1092, a hinge joint III 1083 and an end frame joint II 1072; and the longitudinal frame main beam II 1202 is respectively assembled with an end frame joint IV 1074, a hinge joint VIII 1088, a frame joint V1095, a hinge joint VII 1087, a frame joint IV 1094, a hinge joint VI 1086 and an end frame joint III 1073 in a gluing way.

Step 104, gluing the corner box and the corner piece 114.

In this embodiment, all the corner boxes and the corner pieces 114 can be glued to the corresponding positions of the transverse beams, the longitudinal beams, the reinforcing beams, the limiting beams, the transverse frame main beams and the longitudinal frame main beams according to the assembling relationship, so as to obtain the strung semi-rigid substrate frame.

Wherein, need to explain be, to gluing assembly fixture, like fig. 7, each girder symmetry constraint frock structure is the same, includes: two sets of fastening means 7. Wherein the two sets of fastening mechanisms 7 are arranged in parallel. As fig. 8, each girder frame symmetry constraint frock structure is the same, includes: three sets of fastening means 7. Wherein, three groups of fastening devices 7 are arranged in a concave manner. As fig. 9, each pressing point joint symmetrical constraint tooling structure is the same, including: four sets of fastening mechanisms 7 and a pinch point locating connector pin 8. Wherein, four groups of fastening device 7 are consecutive in ending, and the pressure point location joint pin 8 sets up in the rectangle center that is enclosed by four groups of fastening device 7 consecutive in ending. As shown in fig. 10, the symmetrical constraint tooling structures of the hinge joints are the same, and include: three sets of fastening mechanisms 7 and a hinge interface locating joint pin 9. Wherein, three sets of fastening mechanism 7 are the concave type setting, and hinge interface location connects round pin 9 and sets up in the concave type regional center of being enclosed by three sets of fastening mechanism 7. As fig. 11, each outline symmetry constraint frock structure is the same, includes: two sets of fastening means 7. Wherein the two sets of fastening mechanisms 7 are in a master L-shaped arrangement. The three-dimensional symmetrical constraint is adopted for key interface positions of high positioning precision such as multiple compression point joints and hinge joints, all external forces of the whole frame system are balanced in the splicing process of the strung semi-rigid substrate frame, the whole strung semi-rigid substrate frame system is pressurized in the splicing pressurization and solidification process, stress-free splicing assembly is guaranteed, extra transverse displacement or longitudinal displacement is not generated in a product, the position precision requirements of hinge mounting holes and compression point holes are met, product combination machining procedures are reduced, the product development efficiency is improved, and the development cost is reduced.

Further, as shown in fig. 12, the fastening mechanism 7 may specifically include: a symmetrical restraining push rod 71, a positioning seat support 72 and a fastener 73. Wherein, the positioning seat support 72 is fixed on the tool body through a fastener 73. The symmetrical constraint push rod 71 is movably connected with the positioning seat support 72; after the product to be assembled is installed in place, the symmetrical constraint push rod 71 is pushed bidirectionally and symmetrically, so that the symmetrical constraint push rod 71 is fastened with the product to be assembled and the stress-free assembly of the assembled product is realized.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make variations and modifications of the present invention without departing from the spirit and scope of the present invention by using the methods and technical contents disclosed above.

Those skilled in the art will appreciate that the invention may be practiced without these specific details.

Claims

1. A gluing assembly process method of a guyed semi-rigid substrate frame is characterized by comprising the following steps:

glued central frame (104): positioning the compression point joint, the transverse beam and the longitudinal beam through a glue joint assembly tool; gluing and assembling the transverse beams and the longitudinal beams through compression point joints to form a central frame (104); wherein, the transverse beam and the longitudinal beam are both provided with transverse and longitudinal mounting holes;

installing a reinforcing beam and a limiting beam: positioning the stiffening beam joint through a glue joint assembly tool; according to the assembling relation among the reinforcing beams, the limiting beams and the central frame (104), the reinforcing beams and the limiting beams are respectively inserted into horizontal and vertical mounting holes arranged on the horizontal beams and the vertical beams in the central frame (104) for trial assembly; the stiffening beam and the stiffening beam joint are glued and preliminarily fixed;

glued outer frame (112): positioning the end frame joint, the hinge joint, the frame joint, the transverse frame main beam and the longitudinal frame main beam through the glue joint assembly tool; the transverse frame main beam and the longitudinal frame main beam are spliced and assembled through the end frame joints, the hinge joints and the frame joints to form an external frame (112);

glued corner box and corner piece (114): according to the assembly relation, the corner boxes and the corner pieces (114) are glued at corresponding positions of the transverse beams, the longitudinal beams, the reinforcing beams, the limiting beams, the transverse frame main beams and the longitudinal frame main beams to obtain the strung semi-rigid substrate frame.

2. The glue assembly process of a taut-chord semi-rigid substrate frame according to claim 1, wherein the compression-point joints are thin-walled hollow structures; before the transverse beam and the longitudinal beam are subjected to cementing assembly through the compression point joints, the cementing area of the compression point joints is subjected to carbon cloth reinforcement.

3. The glue assembly process of a taut wire semi-rigid substrate frame according to claim 1, wherein the glue assembly fixture comprises: the main beam symmetrical restraining fixture comprises a fixture body (1), a main beam symmetrical restraining fixture, a main beam frame symmetrical restraining fixture, a pressing point joint symmetrical restraining fixture, a hinge joint symmetrical restraining fixture and an outer frame symmetrical restraining fixture;

the frock body (1) is a rectangle structure, includes: side I (11), side II (12), side III (13) and side IV (14);

girder symmetry restraint frock includes: the main beam symmetrical constraint tooling comprises a main beam symmetrical constraint tooling I (21), a main beam symmetrical constraint tooling II (22), a main beam symmetrical constraint tooling III (23), a main beam symmetrical constraint tooling IV (24), a main beam symmetrical constraint tooling V (25) and a main beam symmetrical constraint tooling VI (26) which are uniformly distributed in a rectangular structure of a tooling body (1); the main beam symmetric constraint tool I (21), the main beam symmetric constraint tool II (22) and the main beam symmetric constraint tool III (23) are positioned on a first horizontal line, and the first horizontal line is a connection line of the main beam frame symmetric constraint tool II (32) and the main beam frame symmetric constraint tool IV (34); the main beam symmetric constraint tool IV (24), the main beam symmetric constraint tool V (25) and the main beam symmetric constraint tool VI (26) are positioned on a second horizontal line, and the second horizontal line is a connecting line of the main beam frame symmetric constraint tool I (31) and the main beam frame symmetric constraint tool V (35); the main beam symmetrical constraint tool I (21) and the main beam symmetrical constraint tool IV (24) are positioned on a first vertical line, and the first vertical line is a connecting line of the hinge joint symmetrical constraint tool IV (54) and the hinge joint symmetrical constraint tool X; the main beam symmetric constraint tool II (22) and the main beam symmetric constraint tool V (25) are positioned on a second vertical line, and the second vertical line is a connecting line of a main beam frame symmetric constraint tool III (33) and a main beam frame symmetric constraint tool VI (36); the main beam symmetrical constraint tool III (23) and the main beam symmetrical constraint tool VI (26) are positioned on a third vertical line, and the third vertical line is a connecting line of a hinge joint symmetrical constraint tool V (55) and a hinge joint symmetrical constraint tool IX (59);

girder frame symmetry restraint frock includes: the main beam frame symmetric constraint tooling comprises a main beam frame symmetric constraint tooling I (31), a main beam frame symmetric constraint tooling II (32), a main beam frame symmetric constraint tooling III (33), a main beam frame symmetric constraint tooling IV (34), a main beam frame symmetric constraint tooling V (35) and a main beam frame symmetric constraint tooling VI (36); the main beam frame symmetric constraint tool I (31) and the main beam frame symmetric constraint tool II (32) are arranged on the side I (11) at intervals, the main beam frame symmetric constraint tool I (31) is located between the hinge joint symmetric constraint tool I (51) and the hinge joint symmetric constraint tool II (52), and the main beam frame symmetric constraint tool II (32) is located between the hinge joint symmetric constraint tool II (52) and the hinge joint symmetric constraint tool III (53); the main beam frame symmetric constraint tooling III (33) is arranged on the side II (12) and is positioned between the hinge joint symmetric constraint tooling IV (54) and the hinge joint symmetric constraint tooling V (55); the main beam frame symmetric constraint tool IV (34) and the main beam frame symmetric constraint tool V (35) are arranged on the side III (13) at intervals, the main beam frame symmetric constraint tool IV (34) is positioned between the hinge joint symmetric constraint tool VI (56) and the hinge joint symmetric constraint tool VII (57), and the main beam frame symmetric constraint tool V (35) is positioned between the hinge joint symmetric constraint tool VII (57) and the hinge joint symmetric constraint tool VIII (58); the main beam frame symmetrical constraint tooling VI (36) is arranged on the side IV (14) and is positioned between the hinge joint symmetrical constraint tooling IX (59) and the hinge joint symmetrical constraint tooling X;

compress tightly some joint symmetry restraint frock includes: the tool comprises a tool body (1), a pressing point joint symmetrical constraint tool I (41), a pressing point joint symmetrical constraint tool II (42), a pressing point joint symmetrical constraint tool III (43), a pressing point joint symmetrical constraint tool IV (44), a pressing point joint symmetrical constraint tool V (45), a pressing point joint symmetrical constraint tool VI (46), a pressing point joint symmetrical constraint tool VII (47), a pressing point joint symmetrical constraint tool VIII (48) and a pressing point joint symmetrical constraint tool IX (49) which are uniformly distributed in a rectangular structure of the tool body; the pressing point joint symmetric constraint tool I (41), the pressing point joint symmetric constraint tool II (42) and the pressing point joint symmetric constraint tool III (43) are located on a third horizontal line, and the third horizontal line is a connecting line of the hinge joint symmetric constraint tool III (53) and the hinge joint symmetric constraint tool VI (56); the compression point joint symmetrical constraint tool IV (44), the compression point joint symmetrical constraint tool V (45) and the compression point joint symmetrical constraint tool VI (46) are positioned on a fourth horizontal line, and the fourth horizontal line is a connecting line of the hinge joint symmetrical constraint tool II (52) and the hinge joint symmetrical constraint tool VII (57); the compression point joint symmetrical constraint tool VII (47), the compression point joint symmetrical constraint tool VIII (48) and the compression point joint symmetrical constraint tool IX (49) are located on a fifth horizontal line, and the fifth horizontal line is a connecting line of the hinge joint symmetrical constraint tool I (51) and the hinge joint symmetrical constraint tool VIII (58); the pressing point joint symmetrical constraint tool I (41), the pressing point joint symmetrical constraint tool IV (44) and the pressing point joint symmetrical constraint tool VII (47) are positioned on a first vertical line; a compaction point joint symmetrical constraint tool II (42), a compaction point joint symmetrical constraint tool V (45) and a compaction point joint symmetrical constraint tool VIII (48) are positioned on a second vertical line; a pressing point joint symmetrical restraining tool III (43), a pressing point joint symmetrical restraining tool VI (46) and a pressing point joint symmetrical restraining tool IX (49) are positioned on a third vertical line;

hinge joint symmetrical constraint frock includes: the hinge joint symmetrical restraining device comprises a hinge joint symmetrical restraining tool I (51), a hinge joint symmetrical restraining tool II (52), a hinge joint symmetrical restraining tool III (53), a hinge joint symmetrical restraining tool IV (54), a hinge joint symmetrical restraining tool V (55), a hinge joint symmetrical restraining tool VI (56), a hinge joint symmetrical restraining tool VII (57), a hinge joint symmetrical restraining tool VIII (58), a hinge joint symmetrical restraining tool IX (59) and a hinge joint symmetrical restraining tool X (510); the hinge joint symmetrical constraint tooling I (51), the hinge joint symmetrical constraint tooling II (52) and the hinge joint symmetrical constraint tooling III (53) are arranged on the side I (11) at intervals; the hinge joint symmetrical constraint tooling IV (54) and the hinge joint symmetrical constraint tooling V (55) are arranged on the edge II (12) at intervals; the hinge joint symmetrical constraint tooling VI (56), the hinge joint symmetrical constraint tooling VII (57) and the hinge joint symmetrical constraint tooling VIII (58) are arranged on the side III (13) at intervals; the hinge joint symmetrical constraint tooling IX (59) and the hinge joint symmetrical constraint tooling X are arranged on the side IV (14) at intervals;

outline symmetry restraint frock includes: the device comprises an outer frame symmetric constraint tool I (61), an outer frame symmetric constraint tool II (62), an outer frame symmetric constraint tool III (63) and an outer frame symmetric constraint tool IV (64); the outer frame symmetric constraint tool I (61), the outer frame symmetric constraint tool II (62), the outer frame symmetric constraint tool III (63) and the outer frame symmetric constraint tool IV (64) are respectively arranged at four vertex positions of the rectangular structure of the tool body (1).

4. The glue assembly process of a strung semi-rigid substrate frame according to claim 3,

a pinch point joint comprising: the device comprises a compression point joint I (1011), a compression point joint II (1012), a compression point joint III (1013), a compression point joint IV (1014), a compression point joint V (1015), a compression point joint VI (1016), a compression point joint VII (1017), a compression point joint VIII (1018) and a compression point joint IX (1019);

a transverse beam comprising: the transverse beam I (1021), the transverse beam II (1022) and the transverse beam III (1023);

a longitudinal beam comprising: longitudinal beam I (1031), longitudinal beam II (1032) and longitudinal beam III (1033).

5. The glue assembly process of a strung semi-rigid substrate frame of claim 4, wherein the positioning of the pinch point joint, the transverse beam and the longitudinal beam by the glue assembly tool comprises:

a compression point joint I (1011), a compression point joint II (1012), a compression point joint III (1013), a compression point joint IV (1014), a compression point joint V (1015), a compression point joint VI (1016), a compression point joint VII (1017), a compression point joint VIII (1018) and a compression point joint IX (1019) are sequentially and sequentially placed on a compression point joint symmetrical restraining tool I (41), a compression point joint symmetrical restraining tool II (42), a compression point joint symmetrical restraining tool III (43), a compression point joint symmetrical restraining tool IV (44), a compression point joint symmetrical restraining tool V (45), a compression point joint symmetrical restraining tool VI (46), a compression point joint symmetrical restraining tool VII (47), a compression point joint symmetrical restraining tool VIII (48) and a compression point joint symmetrical restraining tool IX (49), fixing the pressing points to position the joints of the pressing points;

positioning a transverse beam III (1023) according to a compression point joint symmetrical constraint tool I (41), a compression point joint symmetrical constraint tool II (42) and a compression point joint symmetrical constraint tool III (43);

positioning a transverse beam II (1022) according to a compression point joint symmetrical constraint tool IV (44), a compression point joint symmetrical constraint tool V (45) and a compression point joint symmetrical constraint tool VI (46);

positioning a transverse beam I (1021) according to a compression point joint symmetrical constraint tool VII (47), a compression point joint symmetrical constraint tool VIII (48) and a compression point joint symmetrical constraint tool IX (49);

positioning a longitudinal beam I (1031) according to a compression point joint symmetric constraint tool I (41), a compression point joint symmetric constraint tool IV (44) and a compression point joint symmetric constraint tool VII (47);

positioning the longitudinal beam II (1032) according to the compaction point joint symmetrical constraint tool II (42), the compaction point joint symmetrical constraint tool V (45) and the compaction point joint symmetrical constraint tool VIII (48);

and positioning the longitudinal beam III (1033) according to a compression point connector symmetrical constraint tool III (43), a compression point connector symmetrical constraint tool VI (46) and a compression point connector symmetrical constraint tool IX (49).

6. The glue assembly process of a strung semi-rigid substrate frame of claim 4,

a stiffening beam joint, comprising: the device comprises a stiffening beam joint I (1131), a stiffening beam joint II (1132), a stiffening beam joint III (1133), a stiffening beam joint IV (1134), a stiffening beam joint V (1135) and a stiffening beam joint VI (1136);

a reinforcement beam, comprising: a reinforcing beam I (1051) and a reinforcing beam II (1052);

spacing roof beam includes: the device comprises a limiting beam I (1061), a limiting beam II (1062), a limiting beam III (1063), a limiting beam IV (1064), a limiting beam V (1065) and a limiting beam VI (1066).

7. The glue joint assembly process method of the taut string semi-rigid substrate frame according to claim 6, wherein the stiffening beam joints are positioned by a glue joint assembly tool; according to the assembly relation among the stiffening beam, spacing roof beam and central frame (104), insert each stiffening beam and spacing roof beam respectively in central frame (104) horizontal roof beam and the vertical roof beam on set up in horizontal, the fore-and-aft mounting hole, try on the assembly, include:

sequentially placing and fixing a stiffening beam joint I (1131), a stiffening beam joint II (1132), a stiffening beam joint III (1133), a stiffening beam joint IV (1134), a stiffening beam joint V (1135) and a stiffening beam joint VI (1136) on a main beam symmetric constraint tool I (21), a main beam symmetric constraint tool II (22), a main beam symmetric constraint tool III (23), a main beam symmetric constraint tool IV (24), a main beam symmetric constraint tool V (25) and a main beam symmetric constraint tool VI (26) in sequence to complete the positioning of each stiffening beam joint;

placing a reinforcing beam II (1052) along a main beam symmetrical constraint tool I (21), a main beam symmetrical constraint tool II (22) and a main beam symmetrical constraint tool III (23), and penetrating through transverse mounting holes formed in a transverse beam and a longitudinal beam in a central frame (104);

placing a stiffening beam I (1051) along a main beam symmetrical constraint tool IV (24), a main beam symmetrical constraint tool V (25) and a main beam symmetrical constraint tool VI (26), and penetrating through transverse mounting holes arranged on a transverse beam and a longitudinal beam in a central frame (104);

the method comprises the following steps that a limiting beam I (1061), a limiting beam II (1062), a limiting beam III (1063), a limiting beam IV (1064), a limiting beam V (1065) and a limiting beam VI (1066) are sequentially and vertically arranged from left to right in sequence and penetrate through longitudinal mounting holes formed in a transverse beam and a longitudinal beam in a central frame (104); the limiting beam I (1061) is located on the left side of the longitudinal beam I (1031), the limiting beam II (1062) and the limiting beam III (1063) are located between the longitudinal beam I (1031) and the longitudinal beam II (1032), the limiting beam IV (1064) and the limiting beam V (1065) are located between the longitudinal beam II (1032) and the longitudinal beam III (1033), and the limiting beam VI (1066) is located on the right side of the longitudinal beam III (1033).

8. The glue assembly process of a strung semi-rigid substrate frame according to claim 3,

an end frame joint comprising: an end frame joint I (1071), an end frame joint II (1072), an end frame joint III (1073) and an end frame joint IV (1074);

a hinge joint, comprising: a hinge joint I (1081), a hinge joint II (1082), a hinge joint III (1083), a hinge joint IV (1084), a hinge joint V (1085), a hinge joint VI (1086), a hinge joint VII (1087), a hinge joint VIII (1088), a hinge joint IX (1089) and a hinge joint X (10810);

the frame connects, includes: the frame connects I (1091), frame connects II (1092), frame connects III (1093), frame connects IV (1094), frame connects V (1095) and frame connects VI (1096).

9. The glue joint assembly process of the strung semi-rigid substrate frame of claim 8, wherein the locating of the end frame joint, the hinge joint, the frame joint, the transverse frame main beam and the longitudinal frame main beam by the glue joint assembly tool comprises:

sequentially placing an end frame joint I (1071), an end frame joint II (1072), an end frame joint III (1073) and an end frame joint IV (1074) on an outer frame symmetric constraint tool I (61), an outer frame symmetric constraint tool II (62), an outer frame symmetric constraint tool III (63) and an outer frame symmetric constraint tool IV (64) in sequence, and fixing to complete the positioning of each end frame joint;

sequentially placing a hinge joint I (1081), a hinge joint II (1082), a hinge joint III (1083), a hinge joint IV (1084), a hinge joint V (1085), a hinge joint VI (1086), a hinge joint VII (1087), a hinge joint VIII (1088), a hinge joint IX (1089) and a hinge joint X (10810) on a hinge joint symmetrical constraint tooling I (51), a hinge joint symmetrical constraint tooling II (52), a hinge joint symmetrical constraint tooling III (53), a hinge joint symmetrical constraint tooling IV (54), a hinge joint symmetrical constraint tooling V (55), a hinge joint symmetrical constraint tooling VI (56), a hinge joint symmetrical constraint tooling (57), a hinge joint symmetrical constraint tooling VII (58), a hinge joint symmetrical constraint tooling IX (59) and a hinge joint symmetrical constraint tooling X (510), fixing the hinge joints to position the hinge joints;

the frame joint I (1091), the frame joint II (1092), the frame joint III (1093), the frame joint IV (1094), the frame joint V (1095) and the frame joint VI (1096) are sequentially and sequentially placed on the main beam frame symmetric constraint tool I (31), the main beam frame symmetric constraint tool II (32), the main beam frame symmetric constraint tool III (33), the main beam frame symmetric constraint tool IV (34), the main beam frame symmetric constraint tool V (35) and the main beam frame symmetric constraint tool VI (36), and are fixed, and the positioning of the frame joints is completed.

10. The adhesive assembly process of a strung semi-rigid substrate frame of claim 8,

horizontal frame girder includes: a transverse frame girder I (1101) and a transverse frame girder II (1102); wherein, the transverse frame main beam I (1101) is respectively assembled with the end frame joint I (1071), the hinge joint X (10810), the frame joint VI (1096), the hinge joint IX (1089) and the end frame joint IV (1074) in a gluing way; the transverse frame main beam II (1102) is respectively assembled with the end frame joint II (1072), the hinge joint IV (1084), the frame joint III (1093), the hinge joint V (1085) and the end frame joint III (1073) in a bonding way;

longitudinal frame girder includes: a longitudinal frame girder I (1201) and a longitudinal frame girder II (1202); the longitudinal frame main beam I (1201) is respectively assembled with the end frame joint I (1071), the hinge joint I (1081), the frame joint I (1091), the hinge joint II (1082), the frame joint II (1092), the hinge joint III (1083) and the end frame joint II (1072) in a gluing mode; and the longitudinal frame main beam II (1202) is respectively assembled with an end frame joint IV (1074), a hinge joint VIII (1088), a frame joint V (1095), a hinge joint VII (1087), a frame joint IV (1094), a hinge joint VI (1086) and an end frame joint III (1073) in a gluing way.