CN115158532B - Modular AUV cabin section structure connected by split type clamp assembly and assembly method - Google Patents
Modular AUV cabin section structure connected by split type clamp assembly and assembly method Download PDFInfo
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- CN115158532B CN115158532B CN202210786659.9A CN202210786659A CN115158532B CN 115158532 B CN115158532 B CN 115158532B CN 202210786659 A CN202210786659 A CN 202210786659A CN 115158532 B CN115158532 B CN 115158532B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/02—Hulls assembled from prefabricated sub-units
- B63B3/08—Hulls assembled from prefabricated sub-units with detachably-connected sub-units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/13—Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
Abstract
The modularized AUV cabin section structure connected by the split type clamp assembly comprises a large-depth modularized AUV, wherein a plurality of cabin section structures are sequentially arranged from one end to the other end, the connection ports of each cabin section structure are consistent, and two adjacent cabin section structures are connected by the split type clamp assembly; the single cabin section structure comprises a lower light shell and an upper light shell which are in up-down butt joint, the lower light shell and the upper light shell form a hollow cylinder structure, cabin section longitudinal beam square tubes are respectively fixed at two ends of the lower light shell along the axial direction, a plurality of bosses with screw holes are arranged on the upper surface of each cabin section longitudinal beam square tube at intervals, and the bosses with screw holes are fixed with the upper light shell through fasteners; the cabin section structure for installing different equipment can be formed by adjusting the appearance and the length of the cabin section structure, and the cabin section structure can be connected into the main body structure of the large-depth modularized AUV by using the hoop assembly, so that the cabin section structure is convenient to install and maintain, meets the use requirement and greatly provides working reliability.
Description
Technical Field
The invention relates to the technical field of deep sea equipment, in particular to a modularized AUV cabin section structure connected by a split type clamp assembly and an assembly method, and specifically relates to a modularized cabin section main structure used on a large-depth modularized AUV and a split type clamp assembly device for cabin section connection.
Background
The development and application of the autonomous underwater vehicle (Autonomous Underwater Vehicle, hereinafter referred to as AUV) can effectively improve the monitoring capability of the marine environment, and is the supplement and perfection of a marine environment three-dimensional monitoring system. In general, a modular AUV can take two forms: one is that the diving apparatus is divided into according to the functional module: the system comprises a bow module, a load module, a control module, a communication module, a navigation module, an energy module and a tail propulsion module, or different functional modules are combined into a composite module, wherein the modules are physically independent from each other and are assembled into a whole through a flange or a hoop and the like. In another form, the submersible is divided into a main body module and a bow module, the configuration and the load of the main body module are fixed, the main body module comprises core functions of control communication, navigation positioning, energy propulsion and the like, the bow module is replaced by the bow module provided with different sensors according to task requirements, and the shape and the weight of the bow module are different according to the change of the sensors. For the modularized AUV in the two forms, the connection problem between different modules needs to be solved, and the rapidity of module disassembly and module maintenance convenience are realized to the greatest extent.
The presently disclosed CN202011103154.5, the patent name is a modular AUV module connecting device, and the disclosed CN201620076633. X, the patent name is a modular AUV port connecting device, a modular AUV module connecting method is disclosed, the module connecting devices of two patents give consideration to the functions of connecting modules and forming watertight pressure-resistant cabin, the connected cabin modules are integral watertight cabin, the connecting mode and the cabin structure are generally applicable to the modular AUV with shallow depth, meanwhile, the formed module AUV can only be installed and separated from the integral cabin, and the convenience is insufficient during the maintenance of equipment in the module. For some large-depth modularized AUVs, cabin sections are not watertight, cabin-section related pressure-resistant equipment and watertight cabins are independently arranged in cabin-section structures enveloped by light shells of the cabin sections, and the two module connection methods are not applicable to cabin-section module forms. In order to achieve connection and disconnection of the entire cabin section between different modules of the large-depth modularized AUV, or connection and disconnection of the upper and lower parts of a single module, so as to facilitate installation and maintenance of equipment, a novel module connecting mechanism and a module cabin section structural form are necessary.
Disclosure of Invention
The applicant provides a modularized AUV cabin section structure connected by a split type clamp assembly and an assembly method aiming at the defects in the prior art, so that the modularized AUV cabin section structure connected by the split type clamp assembly is adopted for the application requirements of connection and disconnection of the whole cabin section or connection and disconnection of the upper part and the lower part of a single cabin section module among different modules of a large-depth modularized AUV, thereby facilitating the installation and maintenance of equipment in the cabin section structure, meeting the use requirements and improving the working reliability.
The technical scheme adopted by the invention is as follows:
the modularized AUV cabin section structure connected by the split type clamp assembly comprises a large-depth modularized AUV, wherein the large-depth modularized AUV sequentially comprises a plurality of cabin section structures from one end to the other end, the connection ports of each cabin section structure are consistent, and two adjacent cabin section structures are connected by the split type clamp assembly;
the single cabin section structure comprises a lower light shell and an upper light shell which are in up-down butt joint, the lower light shell and the upper light shell form a hollow cylinder structure, cabin section longitudinal beam square tubes are respectively fixed at two ends of the lower light shell along the axial direction, a plurality of bosses with screw holes are arranged on the upper surface of each cabin section longitudinal beam square tube at intervals, and the bosses with screw holes are fixed with the upper light shell through fasteners;
the split type clamp subassembly's structure is: comprises a lower connecting ring and an upper connecting ring which are in butt joint up and down, wherein the lower connecting ring is provided with two spaced connecting rings, the upper connecting ring is provided with two spaced connecting rings, hoop assemblies are respectively arranged between the two lower connecting rings and between the two upper connecting rings, the two ends of the lower connecting ring are fixedly provided with square connecting blocks, the square boss is provided with a threaded through hole, and the square boss is connected with a cabin section longitudinal beam square tube in a matched mode.
As a further improvement of the above technical scheme:
the main body structures of the lower connecting ring and the upper connecting ring are the same, and the lower connecting ring and the upper connecting ring are both partial circular ring structures with bevel-edge-containing L-shaped ring grooves.
The lower connecting ring is provided with a plurality of spaced lower end surface screw holes.
The upper connecting ring is provided with a plurality of spaced upper end surface screw holes.
The structure of staple bolt subassembly is: the anchor ear comprises an arc anchor ear body, wherein a pit is formed in the inner side of the anchor ear body, two ends of the anchor ear body are provided with a cylinder with a cross through hole through a short pin shaft, and the cylinder with the cross through hole is provided with a cylinder pin shaft with a threaded hole through an inner hexagonal cylinder head bolt; after the two upper connecting rings are closed, a convex structure is formed, and the convex structure is matched with the concave pit; the notch-shaped connecting block is provided with a notch, and the cylindrical pin shaft with the threaded hole is matched and clamped with the notch.
An assembly method of a modular AUV cabin structure connected by a split-type clamp assembly, comprising the following operation steps:
dividing the cabin section structure into a lower half body and an upper half body;
the first step: the lower connecting ring, the cabin longitudinal beam square tube, the lower light shell and the bolts are assembled into a lower half body of the cabin structure;
and a second step of: the upper connecting ring, the upper light shell and the bolts are assembled into an upper half body of the cabin section structure;
and a third step of: the upper half body of the cabin section structure is aligned above the lower half body of the cabin section structure, and long bolts penetrate through round holes of the upper light shell to be fastened on bosses with screw holes of the cabin section longitudinal beam square tubes, so that the cabin section structure is formed;
fourth step: repeating the steps from the first step to the third step to manufacture a plurality of cabin structures;
fifth step: the method comprises the steps of (1) axially aligning different cabin section structures, installing two square-shaped connecting blocks at the butt joint positions of the two cabin section structures left and right, respectively clamping two anchor ear assemblies into the convex structures at the butt joint positions of the two cabin section structures up and down, and tightening bolts of the anchor ear assemblies after cylindrical pin shafts of the anchor ear assemblies are turned into openings of the square-shaped connecting blocks to realize integral connection of the cabin section structures;
sixth step: and (5) assembling the cabin section structure and the AUV main body structure.
After the modularized AUV cabin section structure and the AUV integral structure are assembled, if the cabin section structure is required to be integrally disconnected, the upper hoop component and the lower hoop component at the joint of the cabin section are detached.
If the upper half body of a certain cabin section is required to be separated, the two hoop assemblies at the upper part of the front and rear connecting parts of the cabin section are detached.
The beneficial effects of the invention are as follows:
the cabin section structure for installing different equipment can be formed by adjusting the appearance and the length of the cabin section structure, and the cabin section structure can be connected into the main body structure of the large-depth modularized AUV by using the hoop assembly, so that the cabin section structure is convenient to install and maintain, meets the use requirement and greatly provides working reliability.
The invention adopts the modularized AUV cabin section structure connected by the split type clamp assembly, can realize the connection and disconnection of the whole cabin section among different modules of the large-depth modularized AUV, can also realize the connection and disconnection of the upper part and the lower part of a single cabin section module, and is particularly convenient for the installation and maintenance of the internal equipment of the AUV.
The invention can aim at the situation that the cabin section of some large-depth modularized AUV carrier structures is not watertight, cabin-section related pressure-resistant equipment and watertight cabins are independently arranged in the cabin section, the traditional watertight module connection method is not applicable to the cabin-section structural form, and the modularized AUV cabin section structure connected by the split type clamp assembly and the assembly method are adopted, so that the connection and disconnection of the whole cabin section among different modules of the large-depth modularized AUV or the connection and disconnection of the upper part and the lower part of a single module are realized, and the installation and maintenance of equipment in each cabin section structure are greatly facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of a second cabin structure of the present invention.
Fig. 3 is an exploded view of the split clip assembly of the present invention.
Fig. 4 is a schematic structural view of the hoop assembly of the present invention.
Fig. 5 is a schematic view of the installation of the upper attachment ring and hoop assembly of the present invention.
Fig. 6 is a schematic diagram of the assembly process of the lower half of the present invention.
Fig. 7 is a schematic diagram of the assembly process of the upper half of the present invention.
Fig. 8 is a schematic diagram of the assembly process of the upper and lower halves of the present invention.
Fig. 9 is a schematic diagram of the folding assembly process between different cabin sections according to the invention.
FIG. 10 is a schematic diagram of the whole assembly and disassembly process of the cabin model according to the present invention.
Wherein: 10. cabin section structure I; 20. cabin section structure II; 30. cabin section structure III; 40. cabin section structure IV; 50. a split clip assembly;
1. a lower connecting ring; 2. a connecting block in a shape of a Chinese character 'kou'; 3. an upper connecting ring; 4. cabin longitudinal beam square tubes; 5. an upper light shell; 6. a lower light shell; 7. the anchor ear assembly;
101. a lower end surface screw hole; 102. square boss; 103. a threaded through hole;
201. a notch;
301. screw holes on the upper end surface; 302. a bump structure;
401. boss with screw hole; 402. a first bolt hole;
501. a second bolt hole;
601. a third bolt hole;
701. a cylindrical pin shaft; 702. a hexagon socket head cap bolt; 703. a cylinder with a cross through hole; 704. a short pin shaft; 705. a hoop body; 706. pit;
801. a first bolt; 802. a second bolt; 803. a third bolt;
2001. a lower half; 2002. an upper half body.
Detailed Description
The following describes specific embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 10, the modularized AUV cabin section structure connected by the split type clamp assembly in this embodiment includes a large-depth modularized AUV, and the large-depth modularized AUV sequentially includes a plurality of cabin section structures from one end to the other end, wherein the connection ports of each cabin section structure are consistent, and two adjacent cabin section structures are connected by the split type clamp assembly 50;
the single cabin structure comprises a lower light shell 6 and an upper light shell 5 which are in up-down butt joint, wherein the lower light shell 6 and the upper light shell 5 form a hollow cylinder structure, cabin longitudinal beam square tubes 4 are respectively fixed at two ends of the lower light shell 6 along the axial direction, a plurality of bosses 401 with screw holes are arranged on the upper surface of each cabin longitudinal beam square tube 4 at intervals, and the bosses 401 with screw holes are fixed with the upper light shell 5 through fasteners;
the split clip assembly 50 is structured as: comprises a lower connecting ring 1 and an upper connecting ring 3 which are in butt joint up and down, wherein the lower connecting ring 1 is provided with two spaced connecting rings, the upper connecting ring 3 is provided with two spaced connecting rings, hoop assemblies 7 are respectively arranged between the two lower connecting rings 1 and between the two upper connecting rings 3, the two ends of the lower connecting ring 1 are fixedly provided with a square connecting block 2, the square connecting block 2 is connected with the end of the anchor ear assembly 7 in a matched mode, square bosses 102 extending outwards are respectively arranged at two ends of the lower connecting ring 1 below the square connecting block 2, threaded through holes 103 are formed in the square bosses 102, and the square bosses 102 are connected with the cabin longitudinal beam square tubes 4 in a matched mode.
The main body structures of the lower connecting ring 1 and the upper connecting ring 3 are the same, and are both partial circular ring structures with L-shaped ring grooves with sloping sides.
The lower connecting ring 1 is provided with a plurality of spaced lower end surface screw holes 101.
The upper connecting ring 3 is provided with a plurality of spaced upper end surface screw holes 301.
The structure of staple bolt subassembly 7 is: the anchor ear comprises an arc anchor ear body 705, wherein a pit 706 is formed in the inner side of the anchor ear body 705, a cylinder 703 with a cross through hole is arranged at two ends of the anchor ear body 705 through a short pin shaft 704, and a cylinder pin shaft 701 with a threaded hole is arranged on the cylinder 703 with the cross through hole through an inner hexagonal cylinder head bolt 702; after the two upper connecting rings 3 are closed, a convex structure 302 is formed, and the convex structure 302 is matched with the concave pit 706; the notch 201 is formed in the notch-shaped connecting block 2, and the cylindrical pin shaft 701 with the threaded hole is matched and clamped with the notch 201.
The assembly method of the modularized AUV cabin section structure connected by the split type clamp assembly of the embodiment comprises the following operation steps:
dividing the deck structure into a lower half 2001 and an upper half 2002;
the first step: the lower connecting ring 1, the cabin longitudinal beam square tube 4, the lower light shell 6 and the bolts are assembled into a lower half body 2001 of the cabin structure;
and a second step of: the upper connecting ring 3, the upper light shell 5 and the bolts are assembled into an upper half body 2002 of the cabin structure;
and a third step of: the upper half body 2002 of the cabin structure is aligned above the lower half body 2001 of the cabin structure, and is fastened on the lug boss 401 with the screw hole of the cabin longitudinal beam square tube 4 by using a long bolt to pass through a round hole of the upper light shell 5, so as to form the cabin structure;
fourth step: repeating the steps from the first step to the third step to manufacture a plurality of cabin structures;
fifth step: the method comprises the steps of (1) axially aligning different cabin section structures, installing two square connecting blocks 2 left and right at the butt joint positions of the two cabin section structures, respectively clamping two anchor ear assemblies 7 up and down into a convex structure 302 at the butt joint positions of the two cabin section structures, and tightening bolts of the anchor ear assemblies 7 after cylindrical pin shafts 701 of the anchor ear assemblies 7 are turned into openings 201 of the square connecting blocks 2, so that integral connection of the cabin section structures is realized;
sixth step: and (5) assembling the cabin section structure and the AUV main body structure.
After the modularized AUV cabin section structure and the AUV integral structure are assembled, if the cabin section structure is required to be integrally disconnected, the upper hoop component 7 and the lower hoop component 7 at the joint of the cabin section are detached.
If the upper half 2002 of a certain cabin section is required to be separated, the two hoop assemblies 7 at the upper part of the front-rear joint of the cabin section are detached.
The specific structure and functions of the invention are as follows:
the carrier structure of the large-depth modularized AUV consists of a first cabin section structure 10, a second cabin section structure 20, a third cabin section structure 30 and a fourth cabin section structure 40, the connection interfaces among all cabin sections are consistent, and all cabin sections are connected by a split type clamp assembly 50.
Typically, a second modular AUV cabin structure 20 connected by a split-type clamp assembly is formed by a lower connecting ring 1, a square connecting block 2, an upper connecting ring 3, a cabin longitudinal beam square tube 4, an upper light shell 5 (the upper light shell 5 is partially cut in fig. 2), a lower light shell 6, a hoop assembly 7, a first bolt 801, a second bolt 802, a third bolt 803 and other components. Different cabin structures can be formed by designing and processing the shapes and the lengths of the upper light shell 5 and the lower light shell 6 and the lengths of the cabin longitudinal beam square tubes 4.
Fig. 2, 3 and 4 are schematic diagrams of the split clip assembly and module connection of the present invention. The split type clamp assembly 50 consists of two lower connecting rings 1, two square connecting blocks 2, two upper connecting rings 3 and two hoop assemblies 7.
The main structure sizes and the forms of the lower connecting ring 1 and the upper connecting ring 3 are consistent, and the lower connecting ring 1 and the upper connecting ring 3 are of local annular structures with L-shaped annular grooves with oblique sides, but the lower connecting ring 1 is additionally provided with a square boss 102 for connecting the cabin section longitudinal beam square tube 4 compared with the upper connecting ring 3, and two threaded through holes 103 are formed for connecting the cabin section longitudinal beam square tube 4.
The anchor ear assembly 7 is composed of two cylindrical pin shafts 701 with threaded holes, two inner hexagonal cylindrical bolts 702, two cylinders 703 with cross-shaped through holes, four short pin shafts 704 and anchor ear bodies 705, wherein the anchor ear bodies 705 are of a partial circular ring structure with annular trapezoid grooves (the cross-section structural form is shown as pits 706 in fig. 5). The two hoop assemblies 7 are respectively clamped into trapezoid-section annular convex rings (as shown by the convex structures 302 in fig. 5) at the joint of the two cabin structures, after the cylindrical pin shafts 701 of the hoop assemblies 7 are rotated into the openings 201 of the square connecting blocks 2, the inner hexagonal cylindrical head bolts 702 of the hoop assemblies 7 are tightened, and after the convex structures 302 are tightly adhered to the pits 706, the longitudinal and circumferential limiting of the cabin structures are realized, and the structural connection between the cabin segments is completed.
Typically, the second cabin structure 20 is divided into a lower half 2001 and an upper half 2002, and fig. 6 is a schematic diagram of an assembly process of the lower half 2001 of the modular AUV cabin structure connected by a split clip assembly according to the present invention, and is also a first step of assembling the second cabin structure 20.
The lower half 2001 consists of two lower connecting rings 1, two cabin longitudinal beam square tubes 4, a lower light shell 6, a first bolt 801 and a second bolt 802.
After the square bosses 102 of the two lower connecting rings 1 are correspondingly inserted into the square pipes at the two ends of the two cabin longitudinal beam square pipes 4, the first bolts 801 are screwed into the first bolt holes 402 of the cabin longitudinal beam square pipes 4 and the threaded through holes 103 of the lower connecting rings 1. After the lower light shell 6 is inserted into a neutral gear between the two lower connecting rings 1, a second bolt 802 is screwed into a third bolt hole 601 corresponding to the folded edges at the two ends of the lower light shell 6 and a lower end surface screw hole 101 of the lower connecting ring 1. The lower half 2001 assembly is completed.
Fig. 7 is a schematic diagram of an assembly process of an upper half 2002 of a modular AUV cabin structure connected by a split clamp assembly, and is a second step of assembly of a cabin structure 20. The upper half 2002 is composed of two upper connecting rings 3, an upper light shell 5 and a second bolt 802. After the upper light shell 5 is inserted into a neutral gear between the two upper connecting rings 3, a second bolt 802 is screwed into a second bolt hole 501 corresponding to the folded edges at the two ends of the upper light shell 5 and the upper end surface screw hole 301 of the upper connecting ring 3. The upper half 2002 is assembled.
Fig. 8 is a schematic diagram of the assembly process of the upper and lower halves of a modular AUV bay structure connected by a split clip assembly according to the present invention. And a third step of assembling the cabin section structure II 20, namely aligning the upper half body 2002 of the cabin section structure II 20 on the lower half body 2001, and fastening the upper half body on the boss 401 with the screw hole of the cabin section longitudinal beam square tube 4 by using a third bolt 803 to pass through the round hole of the upper light shell 5, so as to form a typical cabin section structure II 20.
The assembly of the cabin section structure I10, the cabin section structure III 30, the cabin section structure IV 40 and other different cabin section structures can be completed by repeating the three steps.
Fig. 9 is a schematic diagram of a folding assembly process between different cabin sections of the present invention, different cabin section structures are axially aligned, two square-shaped connecting blocks 2 are installed at the butt joint positions of the two cabin section structures, two hoop assemblies 7 are respectively clamped into trapezoid-shaped section annular convex rings (as shown by a convex structure 302 in fig. 5) at the butt joint positions of the two cabin section structures, and after a cylindrical pin shaft 701 of the hoop assembly 7 is turned into a notch 201 of the square-shaped connecting block 2, an inner hexagonal cylindrical head bolt 702 of the hoop assembly 7 is tightened, so that integral connection between different cabin section structures is realized.
Fig. 7 is a schematic diagram of the whole assembly and disassembly and a part of assembly and disassembly processes of the cabin model realized by the invention. When the upper hoop assembly 7 and the lower hoop assembly 7 are removed, different cabin sections can be integrally disconnected. When the front and rear hoop assemblies 7 are removed, the upper half 2002 of one section can be separated. This is a major advantage of the modular AUV cabin structure of the present invention that is connected with the split clip assembly.
The cabin section of the large-depth modularized AUV carrier structure is not watertight, the cabin section related pressure-resistant equipment and the watertight cabin are independently arranged in the cabin section, and the traditional watertight module connection method and the cabin section structure form are not applicable. The modularized AUV cabin section structure connected by the split type clamp assembly and the assembly method are adopted to realize connection and disconnection of the whole cabin section among different modules of the large-depth modularized AUV or connection and disconnection of upper and lower parts of a single module, so that the installation and maintenance of equipment in the cabin section structure are greatly facilitated.
The above description is intended to illustrate the invention and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the invention.
Claims (8)
1. A modular AUV cabin section structure connected by a split type clamp assembly is characterized in that: the large-depth modularized AUV comprises a plurality of cabin section structures from one end to the other end, wherein the connection ports of each cabin section structure are consistent, and two adjacent cabin section structures are connected through a split type clamp assembly (50);
the single cabin section structure comprises a lower light shell (6) and an upper light shell (5) which are in up-down butt joint, wherein the lower light shell (6) and the upper light shell (5) form a hollow cylinder structure, cabin section longitudinal beam square tubes (4) are respectively fixed at two ends of the lower light shell (6) along the axial direction, a plurality of bosses (401) with screw holes are arranged on the upper surface of each cabin section longitudinal beam square tube (4) at intervals, and the bosses (401) with screw holes are fixed with the upper light shell (5) through fasteners;
the split type clamp subassembly (50) is characterized in that: comprises a lower connecting ring (1) and an upper connecting ring (3) which are in butt joint up and down, wherein the lower connecting ring (1) is provided with two connecting rings at intervals, the upper connecting ring (3) is provided with two connecting rings at intervals, hoop assemblies (7) are respectively arranged between the two lower connecting rings (1) and between the two upper connecting rings (3), the two ends of the lower connecting rings (1) are fixedly provided with square connecting blocks (2), the square boss (102) is provided with a threaded through hole (103), and the square boss (102) is connected with a cabin longitudinal beam square tube (4) in a matched mode.
2. The modular AUV compartment structure connected by a split clip assembly of claim 1 wherein: the main body structures of the lower connecting ring (1) and the upper connecting ring (3) are the same, and are local annular structures with L-shaped annular grooves with sloping sides.
3. The modular AUV compartment structure connected by a split clip assembly of claim 1 wherein: the lower connecting ring (1) is provided with a plurality of spaced lower end surface screw holes (101).
4. The modular AUV compartment structure connected by a split clip assembly of claim 1 wherein: the upper connecting ring (3) is provided with a plurality of spaced upper end surface screw holes (301).
5. The modular AUV compartment structure connected by a split clip assembly of claim 1 wherein: the structure of the hoop component (7) is as follows: the novel anchor ear comprises an arc anchor ear body (705), wherein a pit (706) is formed in the inner side of the anchor ear body (705), cross through hole cylinders (703) are arranged at two ends of the anchor ear body (705) through short pin shafts (704), and threaded hole cylinder pin shafts (701) are arranged on the cross through hole cylinders (703) through inner hexagonal cylinder head bolts (702); after the two upper connecting rings (3) are closed, a protruding structure (302) is formed, and the protruding structure (302) is matched with the pit (706); the notch (201) is formed in the notch-shaped connecting block (2), and the cylindrical pin shaft (701) with the threaded hole is matched and clamped with the notch (201).
6. A method of assembling a modular AUV cabin section structure using the split clip assembly of claim 5, wherein: the method comprises the following operation steps:
dividing the cabin structure into a lower half body (2001) and an upper half body (2002);
the first step: the lower connecting ring (1), the cabin longitudinal beam square tube (4), the lower light shell (6) and the bolts are assembled into a lower half body (2001) of the cabin structure;
and a second step of: the upper connecting ring (3), the upper light shell (5) and the bolts are assembled into an upper half body (2002) of the cabin section structure;
and a third step of: the upper half body (2002) of the cabin structure is aligned above the lower half body (2001) of the cabin structure, and long bolts penetrate through round holes of the upper light shell (5) to be fastened on bosses (401) with screw holes of the cabin longitudinal beam square tubes (4) to form the cabin structure;
fourth step: repeating the steps from the first step to the third step to manufacture a plurality of cabin structures;
fifth step: the method comprises the steps of (1) axially aligning different cabin section structures, placing two square connecting blocks (2) at the butt joint positions of the two cabin section structures left and right, respectively clamping two anchor ear assemblies (7) into a convex structure (302) at the butt joint positions of the two cabin section structures up and down, and tightening bolts of the anchor ear assemblies (7) after a cylindrical pin shaft (701) of each anchor ear assembly (7) is turned into a notch (201) of each square connecting block (2), so that integral connection of the cabin section structures is realized;
sixth step: and (5) assembling the cabin section structure and the AUV main body structure.
7. The method of assembling a modular AUV compartment structure connected by a split clip assembly of claim 6 wherein:
after the modularized AUV cabin section structure and the AUV integral structure are assembled, if a cabin section structure is required to be integrally disconnected, the upper hoop component and the lower hoop component (7) at the joint of the cabin section are disassembled.
8. The method of assembling a modular AUV compartment structure connected by a split clip assembly of claim 6 wherein:
if the upper half body (2002) of a certain cabin section is required to be separated, the two hoop assemblies (7) at the upper part of the front and rear connecting parts of the cabin section are detached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210786659.9A CN115158532B (en) | 2022-07-04 | 2022-07-04 | Modular AUV cabin section structure connected by split type clamp assembly and assembly method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210786659.9A CN115158532B (en) | 2022-07-04 | 2022-07-04 | Modular AUV cabin section structure connected by split type clamp assembly and assembly method |
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| CN115158532A CN115158532A (en) | 2022-10-11 |
| CN115158532B true CN115158532B (en) | 2023-05-12 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110047900A1 (en) * | 2009-08-24 | 2011-03-03 | UC Solutions, LLC | Modular Composite Utility Pole |
| CN105033897B (en) * | 2015-06-01 | 2017-03-08 | 西安电子科技大学 | Flexible holding device for cylindrical bay section Butt Assembling |
| CN108674576B (en) * | 2018-05-04 | 2020-09-08 | 江苏科技大学 | Sectional type cylindrical pressure-resistant cabin of deepwater unmanned aircraft |
| CN209615278U (en) * | 2019-02-21 | 2019-11-12 | 玉环三禾汽车部件工业有限公司 | A kind of device for two independent cylinders of banding |
| CN216374956U (en) * | 2021-10-26 | 2022-04-26 | 山西平阳重工机械有限责任公司 | Cabin section connecting tool |
| CN113928506A (en) * | 2021-11-05 | 2022-01-14 | 西北工业大学 | Large-section connecting structure and tool of supercavitation high-speed navigation test prototype |
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2022
- 2022-07-04 CN CN202210786659.9A patent/CN115158532B/en active Active
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