CN113718961A - Clamping splicing type square cabin and splicing method - Google Patents
Clamping splicing type square cabin and splicing method Download PDFInfo
- Publication number
- CN113718961A CN113718961A CN202110844633.0A CN202110844633A CN113718961A CN 113718961 A CN113718961 A CN 113718961A CN 202110844633 A CN202110844633 A CN 202110844633A CN 113718961 A CN113718961 A CN 113718961A
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- Prior art keywords
- plate
- shelter
- square cabin
- prism
- clamping
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The invention discloses a clamping splicing type square cabin and an assembling method. According to the invention, the edge beam columns are connected through the clamping angle pieces to form a square cabin frame, the mounting groove is formed between the inner prism and the outer beam column which form the edge beam columns to mount square cabin plates, the square cabin plates are clamped through the edge beam columns, and the square cabin plates are tightly jacked through the locking of the clamping angle pieces and the edge beam columns, so that the square cabin plates are tightly spliced, and the square cabin plates have the advantages of light weight, water resistance and heat preservation by combining the heat preservation characteristics of the square cabin plates.
Description
Technical Field
The invention relates to the technical field of square cabins, in particular to a clamping splicing type square cabin and an assembling method.
Background
The shelter serving as a substitute product of a cement machine room has the advantages of good transportation performance, heat insulation performance, rapid arrangement, factory processing, environmental friendliness and the like, and is widely applied to various scenes, such as a shelter matched with civil aviation navigation equipment, a shelter matched with power equipment, a shelter matched with communication equipment and the like. The market demands of cabin products are diversified, and the existing design and production process of the square cabin in China are difficult to standardize the square cabin, so that the problems of low standardization degree, long square cabin delivery time and the like are caused.
Particularly, in construction sites with obstructed roads such as plateaus and mountains, the whole cabin cannot be transported in place, and the cabin needs to be assembled on site.
In addition, the size of the single piece of the shelter generally reaches 3.5 × 6 × 0.1 meter, the weight of the single piece is close to 800-1000 KG, and manual installation of personnel is extremely difficult in places where mechanical equipment is difficult to reach, so auxiliary construction needs to be carried out on site by using auxiliary tools such as auxiliary scaffolds, temporary small manual tools, electric hoists and the like, but the problems of difficult installation, complex operation, long time consumption and high labor intensity are caused. The invention provides a clamping splicing type shelter and a splicing method, which solve the problems.
Disclosure of Invention
The invention provides a clamping splicing type shelter and an assembling method, which can be used for conveniently and quickly assembling the shelter and have enough structural strength.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a clamping splicing type square cabin comprises clamping corner pieces, edge beam columns and square cabin plates, wherein the edge beam columns are connected with each other through the clamping corner pieces to form a square cabin frame, and the square cabin plates are clamped in the edge beam columns;
the edge beam column comprises an inner prism and an outer beam column, the inner prism is arranged on the inner side of the outer beam column in parallel and is arranged opposite to the outer beam column, the inner prism is connected with the outer beam column through a bolt, and the square cabin plate is clamped between the inner prism and the outer beam column;
the clamping corner piece is arranged at a corner of the shelter and comprises an inner corner piece and an outer corner piece, the inner corner piece is arranged on the inner side of the outer corner piece in a back-to-back mode, and the inner corner piece is connected with the outer corner piece through a bolt; and three adjacent outer beam columns are connected to the same outer corner piece, and three adjacent inner prisms are connected with the same inner corner piece.
Furthermore, the outer beam column comprises an outer beam plate and an outer prism, the outer prism is arranged on the inner side of the outer beam plate in parallel and is arranged opposite to the outer beam plate, and connecting plates are arranged at the end parts of the outer beam plate and the outer prism and are connected into a whole through the connecting plates.
Furthermore, the outer corner fitting is of an integral structure and comprises outer clamping plates, inner top plates and fixing plates, the three outer clamping plates are spliced into a spatial right-angle structure, the inner top plates are connected with the two adjacent outer clamping plates, the inner ends of the three inner top plates are spliced with each other, and the fixing plates are arranged between the outer clamping plates and the inner top plates;
the inner corner piece is formed by mutually splicing three inner top plates.
Further, outer beam plate sets up with the outer splint parallel and level that contacts, outer prism sets up with the roof inner plate parallel and level that contacts, the connecting plate pastes and passes through bolted connection with the fixed plate.
Furthermore, the surface of the square cabin plate is in contact with the outer beam plate and the inner prism in a fitting manner, and the end face of the square cabin plate is in contact with the outer prism in a fitting manner.
Further, the shelter plate is composed of shelter plate units, the shelter plate units are rectangular plates, and the shelter plates are composite heat insulation plates.
Furthermore, a sealing rubber strip is arranged between the shelter plate and the outer beam plate.
Furthermore, a hoisting angle plate is arranged on the outer side of the outer angle piece, and the hoisting angle plate is arranged on the outer side of the outer clamping plate.
Preferably, the inner top plate is of a ladder-shaped structure, the cross section of the outer beam plate is of an L-shaped structure, and the cross sections of the outer prism and the inner prism are of ladder-shaped structures.
A splicing method of a clamping splicing type shelter comprises the following steps:
s1, splicing the frame: connecting the inner corner piece and the outer corner piece through bolts to assemble a clamping corner piece, and sequentially connecting the outer beam column on the outer corner piece through bolts to form a shelter outer frame, wherein a locking allowance is reserved in the shelter outer frame;
s2, pre-assembled inner prism: connecting the inner prism on the outer beam column by using bolts to form an installation groove of the square cabin plate;
s3, mounting a deck plate: placing the shelter plate units into the mounting grooves in sequence, and forming a bulkhead on the circumferential surface of the shelter frame;
s4, locking and jacking: and firstly, locking bolts between the inner prism and the outer beam column, clamping the square cabin plate, then locking bolts between the outer beam column and the outer corner piece, locking the square cabin frame, and further jacking the end part of the square cabin plate and the edge beam column to finish installation.
The invention has the following beneficial effects:
the shelter plates are clamped by edge beam columns with mounting grooves formed by the inner prisms and the outer beam columns and are connected into a whole by utilizing clamping angle pieces, so that the aims of clamping the shelter plates in a plane and jacking the shelter plates at two sides are fulfilled, the structural integrity of the shelter is ensured, and the aims of water prevention and heat preservation of the shelter are fulfilled;
the prefabricated shelter plates are assembled by the shelter framework, and the shelter plates are protected by the high strength of the structure of the shelter framework, so that the shelter plates can be effectively prevented from being deformed or damaged in the moving, hoisting and using processes;
the prefabricated structure adopts an assembled combination mode, is suitable for shelter structures with different shapes and sizes, is suitable for ultra-wide and ultra-large shelter, does not need special customization and has lower cost;
the shelter board has light, waterproof, heat retaining advantage, effectively reduces intensity of labour during the installation, adopts the pin-connected panel structure can realize quick assembly disassembly, effectively promotes the efficiency of construction.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a shelter frame of the present invention;
FIG. 3 is a schematic view of the clamped corner fitting of the present invention in connection with an edge beam;
FIG. 4 is an exploded view of the clamping corner fitting and edge beam of the present invention;
FIG. 5 is a schematic cross-sectional view of the clamped corner fitting of the present invention in connection with an edge beam;
FIG. 6 is a schematic view of the connection of the outer corner fitting to the outer beam column of the present invention;
FIG. 7 is a schematic view of the clamping corner fitting of the present invention;
FIG. 8 is a schematic view of the construction of the external corner fitting of the present invention;
fig. 9 is a schematic structural view of the outer beam column of the present invention.
Reference numerals: 1-clamping corner fitting, 11-inner corner fitting, 12-outer corner fitting, 121-outer clamping plate, 122-inner top plate, 123-fixing plate, 2-edge beam column, 21-inner prism, 22-outer beam column, 221-outer beam plate, 222-outer prism, 223-connecting plate and 3-square cabin plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1, 2 and 5, the clamping splicing type square cabin comprises clamping corner pieces 1, edge beam columns 2 and square cabin plates 3, wherein the edge beam columns 2 are connected with each other through the clamping corner pieces 1 to form a square cabin frame, and the square cabin plates 3 are clamped in the edge beam columns 2.
According to the invention, the edge beam column 2 is connected through the clamping corner piece 1 to form a shelter framework, the square cabin plate 3 is installed through the installation groove formed between the inner prism 21 and the outer beam column 22 which form the edge beam column 2, the square cabin plate 3 is clamped through the edge beam column 2, the square cabin plate 3 is tightly jacked through the locking of the clamping corner piece 1 and the edge beam column 2, the gap between the square cabin plate 3 and the framework is reduced, the splicing tightness between the square cabin plate 3 and the shelter framework is ensured, the waterproof effect is achieved, and the heat-insulating and waterproof functions of the shelter are realized by combining the heat-insulating property of the square cabin plate 3.
As shown in fig. 3, 4 and 5, the edge beam column 2 includes an inner prism 21 and an outer beam column 22, the inner prism 21 is arranged on the inner side of the outer beam column 22 in parallel and is opposite to the outer beam column 22, the inner prism 21 is connected with the outer beam column 22 through a bolt, and the square cabin plate 3 is clamped between the inner prism 21 and the outer beam column 22.
The inner prism 21 and the outer beam column 22 which are arranged in parallel and in a back-to-back mode are connected through the bolts to form a mounting groove, the square cabin plate 3 is clamped in the mounting groove, the square cabin plate 3 is clamped tightly through the locking bolts, and then the square cabin plate 3 is fixedly mounted.
As shown in fig. 3, 4, 6, 7 and 8, the clamping corner fitting 1 is arranged at a corner of a shelter, and comprises an inner corner fitting 11 and an outer corner fitting 12, wherein the inner corner fitting 11 is arranged at the inner side of the outer corner fitting 12 in an opposite way, and the inner corner fitting 11 is connected with the outer corner fitting 12 through a bolt; the three adjacent outer beam columns 22 are connected to the same outer corner piece 12, the three adjacent inner prisms 21 are connected to the same inner corner piece 11, and the outer end face of the inner corner piece 11 is attached to and flush with the end faces of the three inner prisms 21. The inner corner piece 11 is arranged to be matched with the inner prism 21, the inner corner piece 11 is arranged at the butt joint position of the inner prism 21, seamless butt joint of the inner prism 21 is achieved, integrity of the edge beam column 2 is guaranteed, and sealing performance of the shelter can be enhanced; meanwhile, the inner corner piece 11 is arranged, so that the inner prism 21 can adopt a common standard piece without special customization, the cost can be effectively saved, and the aging can be guaranteed.
The edge beam column 2 is connected into a whole shelter framework through the clamping corner piece 1, the clamping corner piece 1 and the edge beam column 2 are respectively aligned and then fixedly connected through bolts, and the square shelter framework has the advantages of being simple in structure, convenient to assemble and high in structural strength.
Preferably, a gap is reserved between the inner prism 21 and the outer beam column 22, and between the inner corner piece 11 and the outer corner piece 12. Gaps of 15-20mm are reserved between the inner prism 21 and the outer beam column 22 and between the inner corner piece 11 and the outer corner piece 12 according to actual conditions, and a middle air layer is formed in the middle of the shelter frame to play a role in strengthening and preserving heat.
As shown in fig. 6 and 9, the outer beam column 22 is of a monolithic structure and includes an outer beam plate 221 and an outer prism 222, the outer prism 222 is disposed in parallel on the inner side of the outer beam plate 221 and opposite to the outer beam plate 221, and the ends of the outer beam plate 221 and the outer prism 222 are provided with a connecting plate 223 and are connected into a whole through the connecting plate 223. The outer beam plate 221 serves as an outer beam column of the shelter and serves as a main framework to support a shelter frame, meanwhile, an installation groove is formed in the inner side face of the outer beam plate 221 and the inner side face of the inner prism 21 to clamp the shelter plate 3, the outer prism 222 and the inner prism 21 are arranged oppositely, the side face of the outer prism 222 is attached to the end face of the shelter plate 3, the outer prisms 222 located on the two sides of the shelter plate 3 clamp the shelter plate 3 tightly, and the shelter plate 3 is fixed through fixing.
As shown in fig. 7 and 8, further, the outer corner fitting 12 is of an integral structure and includes outer clamping plates 121, inner top plates 122 and fixing plates 123, three outer clamping plates 121 are spliced together to form a space right-angle structure, the outer end surfaces of the three outer clamping plates 121 are identical to the end surfaces of the outer beam plates 221 and are aligned in an attached manner, the inner top plates 122 are connected to two adjacent outer clamping plates 121, the inner ends of three inner top plates 122 are spliced together, the outer end surfaces of the three inner top plates 122 are identical to the end surfaces of the outer edge columns 222 and are aligned in an attached manner, the fixing plates 123 are disposed between the outer clamping plates 121 and the inner top plates 122, the fixing plates 123 are attached to the connecting plates 223 at the ends of the outer beam columns 22 and are connected by bolts, so as to connect the outer corner fitting 12 and the outer beam columns 22 together.
The three end faces of the inner corner fitting 11 are all the same as the cross-sectional shape of the inner top plate 122.
As shown in fig. 3 and 6, further, the outer beam plate 221 is flush with the outer clamping plate 121, the outer prism 222 is flush with the inner top plate 122, and the connecting plate 223 is attached to the fixing plate 123 and connected by bolts.
As shown in fig. 5, further, the surface of the square cabin plate 3 is in abutting contact with the outer beam plate 221 and the inner prism 21, and the end surface of the square cabin plate 3 is in abutting contact with the outer prism 222.
Further, the square cabin plate 3 is composed of square cabin plate units, the square cabin plate units are rectangular plates, and the square cabin plate 3 is a composite heat insulation plate.
Further, a sealing rubber strip is arranged between the shelter deck 3 and the outer beam plate 221.
Further, the outer side of the outer corner fitting 12 is provided with a hoisting corner plate, the hoisting corner plate is arranged on the outer side of the outer clamping plate 121, and a yielding hole is formed in the hoisting corner plate and serves as a hoisting hole and a construction yielding hole of a fastening bolt.
Preferably, the end surfaces of the inner top plate 122, the outer prisms 222, the inner prisms 21, and the inner corner fitting 11 are of the same ladder-type structure, and the end surfaces of the outer clamping plate 121 and the outer beam plate 221 are of the same L-type structure.
A splicing method of a clamping splicing type shelter comprises the following steps:
s1, splicing the frame: connecting the inner corner fitting 11 and the outer corner fitting 12 through bolts to form a clamping corner fitting 1, and sequentially connecting the outer beam column 22 on the outer corner fitting 12 through bolts to form a shelter outer frame, wherein a locking allowance is reserved in the shelter outer frame;
s2, pre-assembled inner prism: connecting the inner prism 21 to the outer beam column 22 by using bolts to form an installation groove of the shelter plate 3;
s3, mounting a deck plate: placing the shelter plate units into the mounting grooves in sequence, and forming a bulkhead on the circumferential surface of the shelter frame;
s4, locking and jacking: bolts arranged between the inner prism 21 and the outer beam column 22 at intervals are firstly locked, the shelter plate 3 is clamped tightly, then the bolts between the outer beam column 22 and the outer corner piece 12 are locked, the shelter frame is locked, and then the end part of the shelter plate 3 and the edge beam column 2 are tightly jacked to complete installation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (10)
1. A clamping splicing type square cabin is characterized by comprising clamping corner pieces (1), edge beam columns (2) and square cabin plates (3), wherein the edge beam columns (2) are connected with each other through the clamping corner pieces (1) to form a square cabin frame, and the square cabin plates (3) are clamped in the edge beam columns (2);
the edge beam column (2) comprises an inner prism (21) and an outer beam column (22), the inner prism (21) is arranged on the inner side of the outer beam column (22) in parallel and arranged opposite to the outer beam column (22), the inner prism (21) is connected with the outer beam column (22) through bolts, and the square cabin plate (3) is clamped between the inner prism (21) and the outer beam column (22);
the clamping corner piece (1) is arranged at a corner of the shelter and comprises an inner corner piece (11) and an outer corner piece (12), the inner corner piece (11) is arranged on the inner side of the outer corner piece (12) in a back-to-back manner, and the inner corner piece (11) is connected with the outer corner piece (12) through a bolt; three adjacent outer beam columns (22) are connected to the same outer corner piece (12), and three adjacent inner prisms (21) are connected to the same inner corner piece (11).
2. A clamp splice shelter as claimed in claim 1, wherein: the outer beam column (22) comprises an outer beam plate (221) and outer prism columns (222), the outer prism columns (222) are arranged on the inner side of the outer beam plate (221) in parallel and are arranged opposite to the outer beam plate (221), and connecting plates (223) are arranged at the end parts of the outer beam plate (221) and the outer prism columns (222) and are connected into a whole through the connecting plates (223).
3. A clamp splice shelter as claimed in claim 2, wherein: the outer corner fitting (12) is of an integral structure and comprises an outer clamping plate (121), an inner top plate (122) and a fixing plate (123), the three outer clamping plates (121) are spliced into a space right-angle structure, the inner top plate (122) is connected with the two adjacent outer clamping plates (121), the inner ends of the three inner top plates (122) are spliced with each other, and the fixing plate (123) is arranged between the outer clamping plates (121) and the inner top plates (122).
4. A clamp splice shelter as claimed in claim 3 wherein: outer beam plate (221) and outer splint (121) parallel and level that contact set up, outer prism (222) and interior roof plate (122) parallel and level that contact set up, connecting plate (223) laminate and pass through bolted connection with fixed plate (123).
5. The clamp splice shelter of claim 4, wherein: the surface of the square cabin plate (3) is in contact with the outer beam plate (221) and the inner prism (21) in a fitting manner, and the end face of the square cabin plate (3) is in contact with the outer prism (222) in a fitting manner.
6. A clamp splice shelter as claimed in claim 1, wherein: the square cabin plate (3) is composed of square cabin plate units, the square cabin plate units are rectangular plates, and the square cabin plate (3) is a composite heat-insulation plate.
7. A clamp splice shelter as claimed in claim 2, wherein: and a sealing rubber strip is arranged between the square cabin plate (3) and the outer beam plate (221).
8. A clamp splice shelter as claimed in claim 3 wherein: and a hoisting angle plate is arranged on the outer side of the outer angle piece (12), and is arranged on the outer side of the outer clamping plate (121).
9. A clamp splice shelter as claimed in claim 3 wherein: the inner top plate (122) is of a ladder-shaped structure, the cross section of the outer beam plate (221) is of an L-shaped structure, and the cross sections of the outer prism (222) and the inner prism (21) are of ladder-shaped structures.
10. A method of assembling a grip splice shelter as claimed in any one of claims 1 to 9, including the steps of:
s1, splicing the frame: connecting the inner corner fitting (11) with the outer corner fitting (12) through bolts to assemble a clamping corner fitting (1), and sequentially connecting the outer beam column (22) on the outer corner fitting (12) through bolts to form a shelter outer frame, wherein a locking allowance is reserved in the shelter outer frame;
s2, pre-assembled inner prism: the inner prism (21) is connected to the outer beam column (22) by bolts to form an installation groove of the square cabin plate (3);
s3, mounting a deck plate: placing the shelter plate units into the mounting grooves in sequence, and forming a bulkhead on the circumferential surface of the shelter frame;
s4, locking and jacking: firstly, bolts between the inner prism (21) and the outer beam column (22) are locked, the square cabin plate (3) is clamped tightly, then bolts between the outer beam column (22) and the outer corner piece (12) are locked, the square cabin frame is locked, and then the end part of the square cabin plate (3) and the edge beam column (2) are tightly jacked to complete installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844633.0A CN113718961B (en) | 2021-07-26 | 2021-07-26 | Clamping and splicing square cabin and splicing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844633.0A CN113718961B (en) | 2021-07-26 | 2021-07-26 | Clamping and splicing square cabin and splicing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113718961A true CN113718961A (en) | 2021-11-30 |
| CN113718961B CN113718961B (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110844633.0A Active CN113718961B (en) | 2021-07-26 | 2021-07-26 | Clamping and splicing square cabin and splicing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN113718961B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH678207A5 (en) * | 1989-01-31 | 1991-08-15 | Samuel Hirschi | Shaft shuttering with corner posts - which each consist of outer and inner post with corner members |
| CN206417437U (en) * | 2017-01-19 | 2017-08-18 | 亚天顿（廊坊）复合材料科技有限公司 | A kind of advanced composite material (ACM) shelter |
-
2021
- 2021-07-26 CN CN202110844633.0A patent/CN113718961B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH678207A5 (en) * | 1989-01-31 | 1991-08-15 | Samuel Hirschi | Shaft shuttering with corner posts - which each consist of outer and inner post with corner members |
| CN206417437U (en) * | 2017-01-19 | 2017-08-18 | 亚天顿（廊坊）复合材料科技有限公司 | A kind of advanced composite material (ACM) shelter |
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| Publication number | Publication date |
|---|---|
| CN113718961B (en) | 2023-05-16 |
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