CN116122456B - Spliced prefabricated wall and connecting structure thereof - Google Patents
Spliced prefabricated wall and connecting structure thereof Download PDFInfo
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- CN116122456B CN116122456B CN202310387735.3A CN202310387735A CN116122456B CN 116122456 B CN116122456 B CN 116122456B CN 202310387735 A CN202310387735 A CN 202310387735A CN 116122456 B CN116122456 B CN 116122456B
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- plug
- rod
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- wall body
- cylinder
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Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/384—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a metal frame
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2002/001—Mechanical features of panels
- E04C2002/004—Panels with profiled edges, e.g. stepped, serrated
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The application provides a spliced prefabricated wall and a connecting structure thereof, the connecting structure comprises a convex block and a groove, the convex block is arranged at the lower end of an upper wall, a strip-shaped pipe is longitudinally arranged in the convex block, transverse plug-in components are arranged in the strip-shaped pipe at intervals, each plug-in component comprises a connecting spring, plug-in connectors are connected to two ends of each connecting spring, a perforation is arranged at the position of each convex block corresponding to each plug-in connector, longitudinal tension rods are also arranged in the strip-shaped pipe, the two plug-in connectors are symmetrically arranged at two sides of each tension rod, each plug-in connector is hinged with each tension rod through a connecting rod, a driving mechanism is arranged on each tension rod and used for driving the tension rods to longitudinally reciprocate, each tension rod drives the two plug-in connectors to transversely stretch out and draw back along the perforation through the connecting rods, the groove is arranged at the upper end of the lower wall, and plug-in holes matched with the plug-in connectors are arranged at two sides of the groove. The application can realize synchronous extension or synchronous retraction of the plug connectors of the plug assemblies, thereby realizing rapid splicing and disassembly of adjacent walls.
Description
Technical Field
The application relates to the technical field of prefabricated walls, in particular to a spliced prefabricated wall and a connecting structure thereof.
Background
The prefabricated wall body is produced and processed in factories and assembled and used in construction sites. The prefabricated wall body is assembled in various modes, such as the matching of a grouting sleeve and a connecting steel bar, on-site grouting is still needed, the grouting quality influences the connection strength, and the disassembly and the reutilization cannot be realized later. Also have as CN113931342B to disclose a from prefabricated assembled wall body mosaic structure of taking waterproofing mechanism, splice through assembly piece and assembly groove, be provided with a plurality of nested holes on upper wall body and the lower wall body along length direction simultaneously for the stability of connection, nested in the nested hole installs horizontal dead lever, increases the stability of device, but a plurality of dead levers need the manual work to install one by one, has reduced prefabricated wall body concatenation efficiency.
In addition, CN111677119B discloses a fitting assembly splicing mechanism for assembled building, which comprises an installation block, wherein the installation block is internally provided with an upper thimble and a lower thimble which are ejected out by a compression spring, and the upper thimble and the lower thimble are clamped in corresponding hole slots, but when the subsequent wall body is disassembled, the upper thimble and the lower thimble cannot retract into the installation block, so that two adjacent wall bodies cannot be disassembled.
Disclosure of Invention
The application provides a spliced prefabricated wall body and a connecting structure thereof, which can realize synchronous extension or synchronous retraction of plug connectors of a plurality of plug assemblies, thereby realizing rapid splicing and disassembly of adjacent wall bodies.
The technical scheme of the application is realized as follows: the utility model provides a connection structure of prefabricated wall body of concatenation formula, including lug and recess, the lug sets up in the lower extreme of last wall body along vertically, be provided with the strip pipe along vertically in the lug, the interval is provided with horizontal grafting subassembly in the strip pipe, grafting subassembly includes connecting spring, connecting spring's both ends all are connected with the connector, the position department that corresponds the connector on the lug is provided with the perforation, still be provided with fore-and-aft tensioning lever in the strip pipe, two connector symmetries set up in the both sides of tensioning lever, the connector passes through the connecting rod with the tensioning lever and articulates, be provided with actuating mechanism on the tensioning lever, actuating mechanism is used for driving the tensioning lever along vertical reciprocating motion, the tensioning lever passes through the connecting rod and drives two connectors along perforation horizontal flexible, the recess sets up in the upper end of lower wall body, the lug is arranged in the recess, the both sides of recess all are provided with connector complex spliced eye. The plugging connectors of the plugging components can be driven to be synchronously embedded into the plugging holes and retract through the matching of the tensioning rods, the connecting rods and the plugging connectors, so that the assembly and the disassembly of the adjacent walls are realized.
Further, the driving mechanism comprises a longitudinal first threaded rod, the first threaded rod is rotatably arranged at the end part of the strip-shaped pipe, a sliding sleeve is arranged on the first threaded rod, the sliding sleeve is connected with one end of the tensioning rod, and a supporting spring is arranged at the other end of the tensioning rod. The first threaded rod is rotated in the forward and reverse directions, so that the tension rod is driven to longitudinally reciprocate.
Further, both ends of the groove are provided with upward protruding end blocks, the end parts of the protruding blocks are provided with end grooves matched with the end blocks, the inner side of one end block is provided with an end hole corresponding to the tensioning rod, the other end block is internally provided with a first thread cylinder, and the position of the protruding blocks corresponding to the first thread cylinder is provided with a second thread cylinder.
Further, the driving mechanism comprises a longitudinal second threaded rod, the second threaded rod sequentially penetrates through the first threaded cylinder and the second threaded cylinder in a threaded mode, one end of the tensioning rod is jacked, the other end of the tensioning rod penetrates through the protruding block and is inserted into the end hole, at least one end of the tensioning rod is provided with a reset spring, and the connecting spring is an extension spring. The tensioning rod is pushed to move left longitudinally through rotation of the second threaded rod, the threaded rod is rotated reversely, and the tensioning rod moves right longitudinally under the action of the reset spring to reset.
Further, one end of the connecting rod is hinged with the plug, the other end of the connecting rod is hinged with the loop, the loop is rotatably sleeved on the tensioning rod, and limiting blocks are fixed on the connecting rods at two ends of the loop.
Further, a third thread cylinder is arranged in the end hole, a fourth thread cylinder is arranged at the position, corresponding to the third thread cylinder, on the protruding block, of the end hole, the driving mechanism comprises a longitudinal third threaded rod, a polygonal head is arranged at the inner end of the third threaded rod, a polygonal sleeve matched with the polygonal head is arranged at one end of the tensioning rod, the third threaded rod sequentially penetrates through the first thread cylinder and the second thread cylinder in a threaded manner, the polygonal head is inserted into the polygonal sleeve and drives the tensioning rod to rotate, and the other end of the tensioning rod sequentially penetrates through the fourth thread cylinder and the third thread cylinder in a threaded manner. By adopting the structure, the screw connection of the end block and the end groove is realized, and the stability of connection is improved.
Further, reinforcing plates are arranged in the strip-shaped pipe at intervals, the plug-in assembly is located between two adjacent reinforcing plates, and the tensioning rod longitudinally slides through the reinforcing plates. The setting of reinforcing plate is favorable to increasing the intensity of strip shape pipe, is used for supporting the tensioning rod simultaneously.
Further, reinforcing plates are arranged in the strip-shaped pipe at intervals, the plug-in assembly is located between two adjacent reinforcing plates, and the tensioning rod penetrates through the reinforcing plates along longitudinal threads.
A spliced prefabricated wall body comprises the connecting structure.
The application has the beneficial effects that:
according to the application, the tensioning rod is driven by the driving mechanism to longitudinally reciprocate, and the tensioning rod, the connecting rod and the plug connector are matched, so that the plug connectors of the plug assemblies can synchronously extend or synchronously retract, and the adjacent walls can be quickly spliced and disassembled.
In order to further increase the stability and the intensity of concatenation, actuating mechanism passes through the cooperation of polygon head and polygon cover, and the third threaded rod drives the tensioning lever rotation, and longitudinal movement, when realizing that the bayonet joint stretches out in step, has also realized that one end piece is through tensioning lever and lug spiro union, and another end piece is through third threaded rod and lug spiro union, has improved the stability of concatenation.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a connection structure of embodiment 1 of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a left side view of the plug assembly (prior to splicing);
FIG. 4 is a left side view of the plug assembly (after splicing);
FIG. 5 is a top view of the plug assembly (prior to splicing);
FIG. 6 is a top view of the plug assembly (after splicing);
FIG. 7 is a schematic view of a connection structure of embodiment 2 of the present application;
FIG. 8 is an enlarged view of a portion of B in FIG. 7;
FIG. 9 is an enlarged view of a portion of C in FIG. 7;
FIG. 10 is a schematic view of a connection structure of embodiment 3 of the present application;
FIG. 11 is an enlarged view of part of D in FIG. 10;
FIG. 12 is an enlarged view of a portion of E in FIG. 11;
FIG. 13 is a left side view of the polygonal head;
FIG. 14 is a right side view of the polygonal sleeve;
fig. 15 is a schematic structural diagram of a spliced prefabricated wall according to embodiment 4.
Bump 1, groove 2, upper wall 3, bar pipe 4, reinforcing plate 5, plug assembly 6, connecting spring 7, plug 8, guide bar 9, perforation 10, tension rod 11, connecting rod 12, first threaded rod 13, sliding sleeve 14, guide rod 15, supporting spring 16, lower wall 17, plug hole 18, dog 19, end block 20, end slot 21, end hole 22, first screw thread section 23, second screw thread section 24, second threaded rod 25, return spring 26, collar 27, stopper 28, third screw thread section 29, fourth screw thread section 30, third threaded rod 31, polygonal head 32, polygonal sleeve 33, prefabricated wall body 34.
Description of the embodiments
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without any inventive effort, are intended to be within the scope of the application.
The longitudinal direction of the application refers to the length direction of the wall body, and the transverse direction is the width direction of the wall body. The upper wall body and the lower wall body are used for facilitating structural description and can be used for splicing adjacent wall bodies in the left-right direction.
Example 1
As shown in fig. 1 and 2, a connection structure of a spliced prefabricated wall body comprises a protruding block 1 and a groove 2, wherein the protruding block 1 is longitudinally arranged at the lower end of an upper wall body 3, a strip-shaped pipe 4 is longitudinally embedded in the protruding block 1, and the protruding block 1 and the upper wall body 3 are integrally cast. Reinforcing plates 5 are fixed in the strip-shaped pipe 4 at intervals, and a transverse plug-in assembly 6 is arranged in the strip-shaped pipe 4 between two adjacent reinforcing plates 5.
As shown in fig. 3-6, the plug assembly 6 comprises a connecting spring 7, two ends of the connecting spring 7 are connected with plug connectors 8, transverse through holes 10 are formed in positions, corresponding to the plug connectors 8, of the protruding blocks 1, and the plug connectors 8 penetrate through the strip-shaped pipe 4 and are inserted into the corresponding through holes 10. The strip-shaped pipe 4 at the lower end of the plug-in connector 8 is internally fixed with a transverse guide strip 9, the plug-in connector 8 transversely slides along the guide strip 9, one end, far away from the through hole 10, of the guide strip 9 is fixed with a stop block 19, and the initial interval between the two plug-in connectors 8 is limited. The strip-shaped pipe 4 is internally provided with a tension rod 11, the tension rod 11 longitudinally slides through the reinforcing plate 5, two connectors 8 are symmetrically arranged on two sides of the tension rod 11, one end, close to the tension rod 11, of each connector 8 is hinged with a connecting rod 12, and the other end of each connecting rod 12 is hinged with the tension rod 11.
As shown in fig. 1 and 2, the tensioning rod 11 is provided with a driving mechanism, the driving mechanism comprises a first longitudinal threaded rod 13, the first threaded rod 13 is rotatably mounted at the end part of the strip-shaped tube 4, such as the left end, a sliding sleeve 14 is in threaded connection with the first threaded rod 13, a guide rod 15 is fixed on the inner wall of the strip-shaped tube 4, the sliding sleeve 14 slides along the guide rod 15, namely, the first threaded rod 13 and the sliding sleeve 14 form screw transmission, the sliding sleeve 14 is fixedly connected with one end of the tensioning rod 11, and a supporting spring 16 is sleeved at the other end of the tensioning rod 11. The working principle of the driving mechanism is as follows: the first threaded rod 13 is rotated, the sliding sleeve 14 longitudinally moves left along the first threaded rod 13, and simultaneously the tensioning rod 11 is driven to synchronously move, so that the connecting rods 12 are driven to move between the two plug connectors 8, the included angle between the two connecting rods 12 is increased, the corresponding plug connectors 8 are pushed to transversely move outwards, and the through holes 10 extend; the first threaded rod 13 is reversely rotated, the sliding sleeve 14 longitudinally moves to the right along the first threaded rod 13, the tension rod 11 drives the connecting rods 12 to be far away from the two plug connectors 8, the included angle between the two connecting rods 12 is reduced, the corresponding plug connectors 8 are driven to transversely move inwards, and the sliding sleeve is retracted into the through hole 10.
As shown in fig. 1, 3 and 4, the groove 2 is disposed at the upper end of the lower wall 17, the lower walls 17 on two sides of the groove 2 are respectively provided with a plugging hole 18 matched with the plug 8, when the upper wall 3 and the lower wall 17 are spliced, the protruding block 1 is disposed in the groove 2, and the plug 8 is inserted into the corresponding plugging hole 18 through the through hole 10.
The using method of the connecting structure comprises the following steps: the convex block 1 of the upper wall body 3 is placed in the groove 2 of the lower wall body 17, the first threaded rod 13 is rotated to drive the tension rod 11 to move longitudinally and leftwards, the tension rod 11 pushes the plug 8 to move transversely and outwards along the perforation 10 through the connecting rod 12 and is inserted into the corresponding plug hole 18, and the splicing of the upper wall body 3 and the lower wall body 17 is completed; if the upper wall body 3 and the lower wall body 17 need to be disassembled, the first threaded rod 13 is reversely rotated to drive the tensioning rod 11 to longitudinally move to the right, and the tensioning rod 11 pulls the plug-in connector 8 to retract into the through hole 10 through the connecting rod 12.
Example 2
This embodiment is substantially the same as embodiment 1 except that: as shown in fig. 7, both ends of the recess 2 are provided with upwardly protruding end blocks 20, and the end of the projection 1 is provided with end grooves 21 which are fitted with the end blocks 20. As shown in fig. 9, an end hole 22 corresponding to the tension rod 11 is provided on the inner side of the end block 20. As shown in fig. 8, a first threaded cylinder 23 is pre-embedded in the other end block 20, a second threaded cylinder 24 is pre-embedded in the position, corresponding to the first threaded cylinder 23, on the protruding block 1, the first threaded cylinder 23 and the second threaded cylinder 24 are coaxially arranged, the driving mechanism comprises a longitudinal second threaded rod 25, the second threaded rod 25 sequentially penetrates through the first threaded cylinder 23 and the second threaded cylinder 24 in a threaded manner, one end of the tensioning rod 11 is jacked, the other end of the tensioning rod 11 penetrates through the protruding block 1 and is inserted into the end hole 22, at least one end of the tensioning rod 11 is sleeved with a reset spring 26, and the reset spring 26 plays a role of elastic buffering and is also used for longitudinally moving and resetting the tensioning rod 11 to the right. The connecting spring 7 between the two plug connectors 8 is an extension spring, so that the initial state of the plug connectors 8 is ensured to be contracted in the through holes 10, on one hand, the number of the plug connectors 8 is more, and on the other hand, the wall body is hoisted and spliced, if the plug connectors 8 extend out of the through holes 10, a guiding device is required to be additionally arranged, so that the plug connectors retract into the through holes 10, and otherwise, the splicing of the convex blocks 1 and the grooves 2 is interfered.
The application method of the driving mechanism of the embodiment comprises the following steps: the bulge of the upper wall body 3 is placed in the groove 2 of the lower wall body 17, the end block 20 is placed in the end groove 21, the second threaded rod 25 sequentially penetrates through the first threaded cylinder 23 and the second threaded cylinder 24 in a threaded mode, the right end of the tensioning rod 11 is pushed to move left longitudinally, the tensioning rod 11 pushes the plug 8 to move outwards transversely along the perforation 10 through the connecting rod 12 and is inserted into the corresponding plug hole 18, and meanwhile the left end of the tensioning rod 11 is inserted into the end hole 22, so that the splicing of the upper wall body 3 and the lower wall body 17 is completed. By adopting the connecting structure, the left end, the right end and a plurality of longitudinal positions of the upper wall body 3 can be connected in one step, so that the stability of connection is improved.
Example 3
This embodiment is substantially the same as embodiment 2 except that: as shown in fig. 12, one end of the connecting rod 12 is hinged with the plug 8, the other end is hinged with the loop 27, the loop 27 is rotatably sleeved on the tensioning rod 11, limiting blocks 28 are fixed on the connecting rods 12 at two ends of the loop 27, the tensioning rod 11 drives the connecting rod 12 to move through the loop 27, and the rotation of the tensioning rod 11 is not affected through the arrangement of the loop 27.
A third thread cylinder 29 is embedded in the end hole 22, a fourth thread cylinder 30 is embedded in the position, corresponding to the third thread cylinder 29, of the lug 1, and the third thread cylinder 29, the fourth thread cylinder 30, the first thread cylinder 23 and the second thread cylinder 24 are all coaxially arranged with the tensioning rod 11. The tension rod 11 slides longitudinally through the reinforcement plate 5, but may also be threaded longitudinally through the reinforcement plate 5.
The driving mechanism comprises a longitudinal third threaded rod 31, as shown in fig. 13 and 14, a polygonal head 32 is fixed at the inner end of the third threaded rod 31, a polygonal sleeve 33 matched with the polygonal head 32 is fixed at one end of the tightening rod 11, the third threaded rod 31 sequentially passes through the first threaded cylinder 23 and the second threaded cylinder 24 in a threaded manner, the polygonal head 32 is inserted into the polygonal sleeve 33 and drives the tightening rod 11 to rotate, and the other end of the tightening rod 11 sequentially passes through the fourth threaded cylinder 30 and the third threaded cylinder 29 in a threaded manner. By adopting the structure, the two ends of the upper wall body 3 and the lower wall body 17 are connected through screw threads, so that the connection stability is improved, if the upper wall body 3 and the lower wall body 17 are required to be disassembled, the third threaded rod 31 is reversely rotated, and the third threaded rod 31 is reversely rotated and reset through the cooperation of the polygonal head 32 and the polygonal sleeve 33.
Example 4
The utility model provides a prefabricated wall body of concatenation formula, includes connection structure, specifically does: as shown in fig. 15, the prefabricated wall comprises a prefabricated wall body 34, wherein a bump 1 is arranged at one end of the prefabricated wall body 34, and a groove 2 is arranged at the other end of the prefabricated wall body 34. The bump 1 and the groove 2 can be arranged at the upper end and the lower end, and can also be arranged at the left end and the right end.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.
Claims (2)
1. The utility model provides a connection structure of prefabricated wall body of concatenation formula, includes lug and recess, its characterized in that: the lug is longitudinally arranged at the lower end of the upper wall body, a strip-shaped pipe is longitudinally arranged in the lug, transverse plug-in components are arranged in the strip-shaped pipe at intervals, each plug-in component comprises a connecting spring, plug-in connectors are connected to two ends of each connecting spring, a through hole is formed in the position, corresponding to each plug-in connector, of each lug, a longitudinal tensioning rod is also arranged in each strip-shaped pipe, each plug-in connector is symmetrically arranged on two sides of each tensioning rod, each plug-in connector is hinged to each tensioning rod through a connecting rod, a driving mechanism is arranged on each tensioning rod and used for driving each tensioning rod to longitudinally reciprocate, each tensioning rod drives each two plug-in connectors to transversely stretch out and draw back along each through the corresponding through hole, each groove is arranged at the upper end of the lower wall body, each lug is arranged in each groove, and plug-in holes matched with each plug-in each groove are formed in two sides of each groove;
the two ends of the groove are provided with upward protruding end blocks, the end parts of the protruding blocks are provided with end grooves matched with the end blocks, the inner side of one end block is provided with an end hole corresponding to the tension rod, the other end block is internally embedded with a first thread cylinder, and the position of the protruding block corresponding to the first thread cylinder is embedded with a second thread cylinder;
one end of the connecting rod is hinged with the plug connector, the other end of the connecting rod is hinged with the loop, the loop is rotationally sleeved on the tensioning rod, and limiting blocks are fixed on the connecting rods at two ends of the loop;
a third thread cylinder is pre-embedded in the end hole, a fourth thread cylinder is pre-embedded at the position of the lug corresponding to the third thread cylinder, and the third thread cylinder, the fourth thread cylinder, the first thread cylinder and the second thread cylinder are all coaxially arranged with the tension rod; the driving mechanism comprises a longitudinal third threaded rod, a polygonal head is arranged at the inner end of the third threaded rod, a polygonal sleeve matched with the polygonal head is arranged at one end of the tensioning rod, the third threaded rod sequentially penetrates through the first threaded cylinder and the second threaded cylinder in a threaded manner, the polygonal head is inserted into the polygonal sleeve and drives the tensioning rod to rotate and longitudinally move, and the other end of the tensioning rod sequentially penetrates through the fourth threaded cylinder and the third threaded cylinder in a threaded manner;
reinforcing plates are arranged in the strip-shaped pipe at intervals, the plug-in assembly is positioned between two adjacent reinforcing plates, the tension rod longitudinally slides through the reinforcing plates, at least one end of the tension rod is sleeved with a reset spring, and a connecting spring between the two plug-in connectors is an extension spring;
the using method of the connecting structure comprises the following steps: the bulge of the upper wall body is arranged in the groove of the lower wall body, the end block is arranged in the end groove, the third threaded rod sequentially penetrates through the first threaded cylinder and the second threaded cylinder in a threaded manner, the polygonal head is inserted into the polygonal sleeve and drives the tension rod to rotate and longitudinally move, the tension rod pushes the plug connector to transversely move outwards along the perforation through the connecting rod and is inserted into the corresponding plug hole, and the other end of the tension rod sequentially penetrates through the fourth threaded cylinder and the third threaded cylinder in a threaded manner; if the upper wall body and the lower wall body are required to be disassembled, reversely rotating the third threaded rod, and reversely rotating and resetting the third threaded rod through the cooperation of the polygonal head and the polygonal sleeve.
2. The utility model provides a prefabricated wall body of concatenation formula which characterized in that: comprising the connection structure of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387735.3A CN116122456B (en) | 2023-04-12 | 2023-04-12 | Spliced prefabricated wall and connecting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310387735.3A CN116122456B (en) | 2023-04-12 | 2023-04-12 | Spliced prefabricated wall and connecting structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116122456A CN116122456A (en) | 2023-05-16 |
| CN116122456B true CN116122456B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310387735.3A Active CN116122456B (en) | 2023-04-12 | 2023-04-12 | Spliced prefabricated wall and connecting structure thereof |
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| CN (1) | CN116122456B (en) |
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| DE202011102610U1 (en) * | 2011-06-13 | 2012-02-01 | Eberhard Waldenmaier | wall structure |
| CN209779953U (en) * | 2019-03-05 | 2019-12-13 | 安徽省永安建筑有限公司 | Vertical connection structure of assembled shear force wall |
| CN210421722U (en) * | 2019-04-11 | 2020-04-28 | 深圳千里马装饰集团有限公司 | Decorative board convenient to concatenation |
| CN211523619U (en) * | 2019-11-29 | 2020-09-18 | 于伟利 | Assembled building wall |
| CN111021584A (en) * | 2019-12-31 | 2020-04-17 | 吉林建筑大学 | Assembled wallboard connection structure |
| CN111677119A (en) * | 2020-06-19 | 2020-09-18 | 袁野 | Assembly part splicing mechanism for assembly type building |
| CN214402534U (en) * | 2020-10-26 | 2021-10-15 | 江苏沪邦建材有限公司 | Light wallboard with thermal-insulated function |
| CN214784975U (en) * | 2021-01-27 | 2021-11-19 | 广东迈基建设工程有限公司 | Assembled wall structure of building engineering |
| CN214462060U (en) * | 2021-03-27 | 2021-10-22 | 银广厦集团有限公司 | Green assembled wallboard subassembly for building |
| CN215212046U (en) * | 2021-04-20 | 2021-12-17 | 福建永洁金属建材有限公司 | Spliced wood-grain-like aluminum veneer |
| CN113931342A (en) * | 2021-10-27 | 2022-01-14 | 佛山市粤泰建筑劳务有限公司 | From prefabricated wall body mosaic structure of taking waterproofing mechanism |
| CN216689886U (en) * | 2021-11-08 | 2022-06-07 | 苏州嘉盛源长建筑科技有限公司 | Environment-friendly ALC building wallboard |
| CN114592618A (en) * | 2022-03-12 | 2022-06-07 | 安徽雪霁古建园林有限公司 | Assembly type construction method for archaized building |
| CN217353061U (en) * | 2022-04-19 | 2022-09-02 | 中国十七冶集团有限公司 | Adjustable installation coupling assembling of assembled interior wall baffle |
| CN218234131U (en) * | 2022-09-21 | 2023-01-06 | 杭州芭尚软装有限公司 | Splicing anti-falling decorative plate for matched furniture and carved accessories |
| CN218149071U (en) * | 2022-09-23 | 2022-12-27 | 浙江兴远建设有限公司 | Vertical connection structure of assembled shear force wall |
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| CN116122456A (en) | 2023-05-16 |
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