CN111622375B - Assembly type building wall traceless connecting device - Google Patents
Assembly type building wall traceless connecting device Download PDFInfo
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- CN111622375B CN111622375B CN202010399034.8A CN202010399034A CN111622375B CN 111622375 B CN111622375 B CN 111622375B CN 202010399034 A CN202010399034 A CN 202010399034A CN 111622375 B CN111622375 B CN 111622375B
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- rope
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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
- 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
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- Architecture (AREA)
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- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The assembly type building wall traceless connecting device comprises a plurality of winding devices and a plurality of clamping devices which are respectively arranged in two first walls, wherein a plurality of second walls are sequentially arranged between the two first walls, a plurality of rope penetrating pipes are pre-embedded in the second walls, a plurality of flexible ropes sequentially penetrate through the rope penetrating pipes of the second walls, and two ends of each flexible rope are respectively connected with the winding devices and the clamping devices; all install actuating mechanism on central siphon and cotter pipe, actuating mechanism includes the box with central siphon or cotter pipe intercommunication, and box one end switch-on changes the pipe, is equipped with worm wheel and worm in the box, and coiling pole or locking lever and worm wheel fixed connection, the assembly of worm one end input shaft is in changeing intraductal. The invention is used for solving the problems that the prior wall connecting piece has high requirement on precision and the manufacturing cost is increased due to excessive use of the connecting piece.
Description
Technical Field
The invention relates to a traceless connecting device for an assembly type building wall.
Background
The assembly type building transfers the work of the former field action to a factory, various components (such as floor slabs, stairs, wall boards, balconies, cooking benches and the like) are pre-processed in the factory and are transported to a building construction field, and the components are assembled on the field in a reliable connection mode. In the process of assembling building walls on site, the walls are generally connected by connecting members, such as patent No. CN 110130540B, entitled "an assembly type building connecting member"; the wall connection structure has the advantages that the patent number is CN 108316511B, the name is 'an assembly type wall connection mechanism', the two embodiments can realize the quick connection of the wall, but the requirement on the connection precision is very high, the reliable connection is difficult to realize due to slight dislocation, and the manufacturing and installation processes of the wall are complex; in addition, a group of connecting pieces are required to be arranged between two adjacent wall bodies, and the manufacturing cost of the connecting pieces is high, so that the manufacturing cost of the whole wall body is increased, and the large-scale popularization is not facilitated; on the other hand, each wall body is provided with a connecting piece, so that holes on the surface of the wall body are more, and the wall body is not beautiful enough.
Disclosure of Invention
The invention aims to solve the technical problem of providing an assembly type building wall traceless connecting device, which is used for solving the problems that the existing wall connecting piece has high requirement on precision and the manufacturing cost is increased due to excessive use of the connecting piece.
In order to solve the above problems, the technical solution to be solved by the present invention is:
the assembly type building wall traceless connecting device comprises a plurality of winding devices and a plurality of clamping devices which are respectively arranged in two first walls, wherein a plurality of second walls are sequentially arranged between the two first walls, a plurality of rope penetrating pipes are pre-embedded in the second walls, a plurality of flexible ropes sequentially penetrate through the rope penetrating pipes of the second walls, and two ends of each flexible rope are respectively connected with the winding devices and the clamping devices;
the winding device comprises a shaft tube which is pre-buried and anchored in the first wall body, a plurality of rope winding boxes are communicated on the shaft tube, winding rods are arranged in the shaft tube, a first rope inlet pipe is communicated with one end of each rope winding box, and one end of a flexible rope passes through the first rope inlet pipe and is connected with the winding rods;
the clamping device comprises a pin pipe which is pre-buried and anchored in the first wall body, a plurality of second rope inlet pipes are communicated on the pin pipe, a locking rod is arranged in the pin pipe, the other end of the flexible rope is connected with a clamping pin arranged in the second rope inlet pipes and the pin pipe, one end of the locking rod is provided with a first notch for the clamping pin to pass through, and one side of the clamping pin is provided with a second notch corresponding to the locking rod;
all install actuating mechanism on central siphon and cotter pipe, actuating mechanism includes the box with central siphon or cotter pipe intercommunication, and box one end switch-on changes the pipe, is equipped with worm wheel and worm in the box, and coiling pole or locking lever and worm wheel fixed connection, the assembly of worm one end input shaft is in changeing intraductal.
Grooves are formed in the second wall end faces at the two ends of each rope penetrating pipe, the first rope inlet pipe and the first wall end face at one end of the second rope inlet pipe.
The flexible rope one end is passed through clamping mechanism and is connected with the bayonet lock, clamping mechanism is including seting up the counter bore in the bayonet lock, and counter bore one end threaded connection has the end cover, is equipped with the pipe box in the counter bore, is equipped with the bell mouth in the pipe box, is equipped with the multi-disc tile in the bell mouth, forms the inclined plane cooperation between tile and the bell mouth, and flexible rope one end is passed the end cover and is inserted in each tile encloses synthetic cavity.
And a compression spring and a disc spring are arranged in the counter bore, two ends of the compression spring are respectively abutted against the bottom of the counter bore and each tile, and two ends of the disc spring are respectively abutted against the end cover and the pipe sleeve.
A plurality of through holes are formed in the winding rod, each flexible rope penetrates through each through hole, and two ends of each flexible rope are connected with a group of clamping devices respectively.
Between two adjacent wall bodies, a trapezoidal groove is formed in one end of one of the wall bodies, a trapezoidal protrusion is arranged at one end of the other wall body, the trapezoidal protrusion is assembled in the trapezoidal groove, and a rubber gasket is arranged between the trapezoidal protrusion and the trapezoidal groove.
The invention has the beneficial effects that:
1. a plurality of wall bodies are connected in series by adopting a plurality of flexible ropes, even if an error exists in the size between the two wall bodies, the wall bodies can be assembled and connected, the size requirement when the wall bodies are prefabricated is reduced, the manufacturing cost of the wall bodies is reduced, and the rework rate of the wall bodies is reduced.
2. The wall body can be connected and fastened only by winding and tensioning the flexible rope through the winding device, the assembly method is simplified, the wall body assembly time is shortened, and the construction efficiency is improved.
3. Because the flexible rope has certain elasticity, when the earthquake takes place, the flexible rope can cushion and release the power of rocking the wall body, improves the antidetonation effect of wall body from this.
4. The wall bodies are connected in series to form an integral structure through the flexible ropes, manufacturing defects on the wall bodies are made up, and the integral strength of the wall bodies can be greatly improved.
5. Compared with the prior art, the number of the connecting pieces is reduced, so that the manufacturing cost and the manufacturing difficulty of the wall body are further reduced, and the wall body is more beneficial to popularization and application.
6. The flexible rope end in this patent has adopted clamping mechanism to fix for flexible rope can freely be cuted at the scene according to assembly wall body quantity, makes its requirement that can the different combination wall body sizes of adaptation, has improved the practicality.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic front view of the present invention,
FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1,
FIG. 3 is an enlarged partial sectional view of the structure shown at B in FIG. 1,
FIG. 4 is an enlarged partial cross-sectional view of the structure of FIG. 1 at C,
figure 5 is a schematic cross-sectional view taken at D-D in figure 2,
figure 6 is a schematic cross-sectional view at E-E of figure 2,
figure 7 is a schematic cross-sectional view at F-F in figure 4,
figure 8 is a schematic cross-sectional view taken at G-G in figure 4,
FIG. 9 is a schematic sectional view taken at H-H in FIG. 8,
fig. 10 is a schematic cross-sectional view taken along line I-I in fig. 8.
In the figure: the rope winding device comprises a first wall body 1, a second wall body 2, a groove 21, a trapezoidal protrusion 22, a trapezoidal groove 23, a rope threading pipe 3, a winding device 4, a winding rod 41, a rope winding box 42, a shaft pipe 43, a first rope inlet pipe 44, a through hole 45, a flexible rope 5, a clamping device 6, a locking rod 61, a first notch 611, a pin pipe 62, a clamping pin 63, a second notch 631, a second rope inlet pipe 64, a clamping mechanism 65, an end cover 651, a disc spring 652, a pipe sleeve 653, a tile 654, a compression spring 655, an aluminum sleeve 656, a driving mechanism 7, a worm 71, a worm wheel 72, a box body 73, a rotating pipe 74, an input shaft 75 and a rubber gasket 8.
Detailed Description
As shown in fig. 1 to 8, the assembly type building wall traceless connecting device comprises a plurality of winding devices 4 and a plurality of clamping devices 6 which are respectively arranged in two first walls 1, a plurality of second walls 2 are sequentially arranged between the two first walls 1, a plurality of rope penetrating pipes 3 are pre-embedded in the second walls 2, the steel rope penetrating pipes 3 are welded with steel bars in the second walls 2, a plurality of flexible ropes 5 sequentially penetrate through the rope penetrating pipes 3 in the second walls 2, two ends of each flexible rope 5 are respectively connected with the winding devices 4 and the clamping devices 6, and the flexible ropes 5 can be steel wire ropes;
the winding device 4 comprises an axle tube 43 which is pre-embedded and anchored in the first wall body 1, the axle tube 43 is welded and fixed with the steel bars in the second wall body 2, a plurality of rope winding boxes 42 are communicated on the axle tube 43, a winding rod 41 is arranged in the axle tube 43, one end of each rope winding box 42 is communicated with a first rope inlet pipe 44, and one end of the flexible rope 5 passes through the first rope inlet pipe 44 to be connected with the winding rod 41;
the clamping device 6 comprises a pin pipe 62 which is pre-buried and anchored in the first wall body 1, the pin pipe 62 is welded and fixed with the steel bars of the first wall body 1, a plurality of second rope inlet pipes 64 are communicated on the pin pipe 62, a locking rod 61 is arranged in the pin pipe 62, the other end of the flexible rope 5 is connected with a clamping pin 63 arranged in the second rope inlet pipes 64 and the pin pipe 62, one end of the locking rod 61 is provided with a first notch 611 for the clamping pin 63 to pass through, and one side of the clamping pin 63 is provided with a second notch 631 corresponding to the locking rod 61;
the driving mechanism 7 is installed on the axle tube 43 and the pin tube 62, the driving mechanism includes a box 73 communicated with the axle tube 43 or the pin tube 62, one end of the box 73 is communicated with the rotating tube 74, a worm wheel 72 and a worm 71 are installed in the box 73, the winding rod 41 or the locking rod 61 is fixedly connected with the worm wheel 72, one end of the worm 71 is provided with an input shaft 75 which is installed in the rotating tube 74, one end of the worm 71 is provided with an inner hexagonal hole, and when the winding rod 41 or the locking rod 61 needs to be driven to rotate, the worm 71 can be driven to rotate by using a hexagon wrench.
The using method of the invention comprises the following steps: firstly assembling a first wall body 1 of an embedded winding device 4, then sequentially assembling various second wall bodies 2, penetrating various flexible ropes 5 into various rope penetrating pipes 3 when each second wall body 2 is hoisted, trimming the lengths of the flexible ropes 5 after the second wall body 2 is hoisted, fixedly connecting clamping pins 63 with one ends of the flexible ropes 5, after the first wall body 1 of the embedded clamping device 6 is hoisted, inserting the clamping pins 63 into the pin pipes 62 from second rope inlet pipes 64 and first gaps 611 as shown in figures 8 and 9, driving the locking rods 61 to rotate 180 degrees through worm wheels 72 and worms 71 on the pin pipes 62, enabling the arc surfaces of the locking rods 61 to rotate into the second gaps 631, and fixing the clamping pins 63; finally, the winding rod 41 is driven to rotate by the worm gear 72 and the worm 71 on the shaft tube 43 so as to wind the steel cables into the cable box 42 at the same time, and the second wall body 2 is tightened and fixed along with the steel cables, so that the first wall body 1 and the second wall body 2 are connected in series.
As shown in fig. 3, grooves 21 are formed in the end surfaces of the second wall body 2 at the two ends of each rope threading pipe 3, the first rope inlet pipe 44 and the second rope inlet pipe 64, and the end surface of the first wall body 1. When two stringing pipes 3 are not on the same axis because of manufacturing error in two adjacent second walls 2, two adjacent second walls 2 recess 21 parts coincide, then flexible rope 5 can pass from two recess 21 coincidence parts, accomplishes being connected between two second walls 2, compares prior art, has enlarged the error range when first wall 1 or second wall 2 make, has reduced the construction degree of difficulty.
As shown in fig. 8 to 10, one end of the flexible cord 5 is connected to the bayonet 63 through a clamping mechanism 65, the clamping mechanism 65 includes a counter bore provided in the bayonet 63, one end of the counter bore is connected to an end cap 651 through a thread, a pipe sleeve 653 is provided in the counter bore, a tapered hole is provided in the pipe sleeve 653, a plurality of tiles 654 are provided in the tapered hole, the tiles 654 and the tapered hole form an inclined surface fit, one end of the flexible cord 5 passes through the end cap 651 and is inserted into a cavity surrounded by the tiles 654, and when the flexible cord 5 is pulled outwards, one end of the flexible cord 5 is automatically clamped by each tile 654 due to the inclined surface.
Wire rope is chooseed for use to flexible rope 5, wire rope penetrates second wall body 2 in order to satisfy the second wall body 2 assembly needs of different quantity and make things convenient for wire rope, make wire rope's actual length be greater than and penetrate second wall body 2 length, consequently after each second wall body 2 assembly finishes, need cut wire rope one end earlier and fix sending into clamping mechanism 65 after suitable length, make wire rope can be convenient fast be connected with bayonet 63, it is more convenient to make the wall body installation.
In addition, after the steel wire rope is cut, an aluminum sleeve 656 can be crimped at the vacant end of the steel wire rope by using hydraulic crimping pliers to prevent strands of the end of the steel wire rope from being loose, and the clamping mechanism 65 can be ensured to effectively clamp the steel wire rope.
As shown in FIG. 8, a compression spring 655 and a disc spring 652 are disposed in the counterbore, the compression spring 655 abutting against the bottom of the counterbore and against each of the plurality of tiles 654 at each end, and the disc spring 652 abutting against the end cap 651 and the collar 653 at each end. When the end of the steel wire rope is inserted into a cavity surrounded by the tiles 654, the compression spring 655 can push each tile 654 to reset in time, and clamp the end of the steel wire rope to prevent clamping failure; in addition, when the steel wire rope needs to be pulled out of the clamping mechanism 65, the end cover 651 can be screwed off, then the steel wire rope is integrally taken out of the clamping pin 63, and finally the tile 654 is pulled out, and the steel wire rope is detached; on the other hand, when the steel wire rope vibrates at high frequency due to an earthquake, the disc spring 652 can improve certain damping for the steel wire rope, and the earthquake-proof burden of the steel wire rope is reduced.
As shown in fig. 1 and 4, a plurality of through holes 45 are formed in the winding rod 41, each flexible rope 5 passes through each through hole 45, and both ends of each flexible rope are respectively connected with a group of clamping devices 6. The structure can realize simultaneous tightening of the second wall bodies 2 on the two sides of the first wall body 1; in addition, before the steel wire rope is not wound, the steel wire rope can move left and right in the winding rod 41, so that the steel wire rope can be pulled to trim one end of the steel wire rope, the trimming quantity of the steel wire rope is reduced, and the construction efficiency is further improved.
As shown in fig. 1 and 5, a trapezoidal groove 23 is formed in one end of one wall between two adjacent walls, a trapezoidal protrusion 22 is formed in one end of the other wall, the trapezoidal protrusion 22 is assembled in the trapezoidal groove 23, and a rubber gasket 8 is arranged between the trapezoidal protrusion 22 and the trapezoidal groove 23. Trapezoidal protrusion 22 and trapezoidal groove 23 can play the direction effect, prevent to assemble two wall bodies because of the pre-buried error of poling pipe 3 and the dislocation of fore-and-aft direction appears, and rubber gasket 8 plays sealed effect on the one hand, improves the antidetonation effect of each first wall body 1 and second wall body 2 on the other hand.
Claims (5)
1. Assembly type structure wall does not have trace connecting device, its characterized in that: the rope penetrating device comprises a plurality of winding devices (4) and a plurality of clamping devices (6) which are respectively arranged in two first wall bodies (1), wherein a plurality of second wall bodies (2) are sequentially arranged between the two first wall bodies (1), a plurality of rope penetrating pipes (3) are pre-embedded in the second wall bodies (2), a plurality of flexible ropes (5) sequentially penetrate through the rope penetrating pipes (3) of the second wall bodies (2), and two ends of each flexible rope (5) are respectively connected with the winding devices (4) and the clamping devices (6);
the winding device (4) comprises a shaft tube (43) which is pre-buried and anchored in the first wall body (1), a plurality of rope winding boxes (42) are communicated on the shaft tube (43), a winding rod (41) is arranged in the shaft tube (43), one end of each rope winding box (42) is communicated with a first rope inlet pipe (44), and one end of a flexible rope (5) penetrates through the first rope inlet pipe (44) to be connected with the winding rod (41);
the clamping device (6) comprises a pin pipe (62) which is pre-buried and anchored in the first wall body (1), a plurality of second rope inlet pipes (64) are communicated with the pin pipe (62), a locking rod (61) is arranged in the pin pipe (62), the other end of the flexible rope (5) is connected with a clamping pin (63) arranged in the second rope inlet pipes (64) and the pin pipe (62), one end of the locking rod (61) is provided with a first notch (611) for the clamping pin (63) to pass through, and one side of the clamping pin (63) is provided with a second notch (631) corresponding to the locking rod (61);
the winding device is characterized in that driving mechanisms (7) are respectively arranged on the shaft tube (43) and the pin tube (62), each driving mechanism comprises a box body (73) communicated with the shaft tube (43) or the pin tube (62), one end of each box body (73) is communicated with the corresponding rotating tube (74), a worm wheel (72) and a worm (71) are assembled in each box body (73), the winding rod (41) or the locking rod (61) is fixedly connected with the corresponding worm wheel (72), and an input shaft (75) at one end of each worm (71) is assembled in the corresponding rotating tube (74);
one end of the flexible rope (5) is connected with the bayonet lock (63) through a clamping mechanism (65), the clamping mechanism (65) comprises a counter bore arranged in the bayonet lock (63), one end of the counter bore is in threaded connection with an end cover (651), a pipe sleeve (653) is arranged in the counter bore, a tapered hole is arranged in the pipe sleeve (653), a plurality of tiles (654) are arranged in the tapered hole, an inclined plane is formed between the tiles (654) and the tapered hole for matching, and one end of the flexible rope (5) penetrates through the end cover (651) and is inserted into a cavity surrounded by the tiles (654);
a compression spring (655) and a disc spring (652) are arranged in the counter bore, two ends of the compression spring (655) are respectively abutted against the bottom of the counter bore and each tile (654), and two ends of the disc spring (652) are respectively abutted against an end cover (651) and a pipe sleeve (653).
2. The assembly type structure wall traceless connecting device of claim 1, wherein: a plurality of grooves (21) are formed in opposite surfaces of the first wall body (1) and the second wall body (2), and pipe openings at two ends of the rope penetrating pipe (3), a first rope inlet pipe (44) and a second rope inlet pipe (64) are respectively located in the grooves (21).
3. The assembly type structure wall traceless connecting device of claim 1, wherein: the flexible rope (5) is a steel wire rope, and an aluminum sleeve (656) is pressed at one end of the steel wire rope inserted into the clamping mechanism.
4. The assembly type structure wall traceless connecting device according to claim 3, wherein: a plurality of through holes are formed in the winding rod (41), each flexible rope (5) penetrates through each through hole, and two ends of each flexible rope (5) are connected with a group of clamping devices (6) respectively.
5. The assembly type structure wall traceless connecting device according to claim 3, wherein: between two adjacent wall bodies, a trapezoidal groove (23) has been seted up to one of them wall body one end, is equipped with a trapezoidal arch (22) in another wall body one end, and trapezoidal arch (22) assemble in trapezoidal groove (23), is equipped with rubber gasket (8) between trapezoidal arch (22) and trapezoidal groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399034.8A CN111622375B (en) | 2020-05-12 | 2020-05-12 | Assembly type building wall traceless connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399034.8A CN111622375B (en) | 2020-05-12 | 2020-05-12 | Assembly type building wall traceless connecting device |
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| CN111622375A CN111622375A (en) | 2020-09-04 |
| CN111622375B true CN111622375B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010399034.8A Active CN111622375B (en) | 2020-05-12 | 2020-05-12 | Assembly type building wall traceless connecting device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502942B (en) * | 2021-07-23 | 2022-06-24 | 郑州大学 | Traceless connecting device for wall body of fabricated building |
| CN114135106B (en) * | 2021-12-09 | 2022-12-06 | 上海原数建筑设计有限公司 | Assembly integrated green building system |
| CN116044186A (en) * | 2023-03-02 | 2023-05-02 | 北京城建建设工程有限公司 | Narrow area high and large slat installation construction structure and method |
| CN116714195A (en) * | 2023-05-22 | 2023-09-08 | 宁波甬华塑料机械制造有限公司 | Forced reset ejector rod quick-dismantling structure |
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| CN108222291A (en) * | 2018-02-07 | 2018-06-29 | 西安建筑科技大学 | A kind of tension anchoring method connecting-type assembled wall-harden structure and installation method |
| CN108301517A (en) * | 2018-03-19 | 2018-07-20 | 湖北乾奥建设工程有限公司 | A kind of earthquake-resistant structure wall |
| CN108316511A (en) * | 2018-04-19 | 2018-07-24 | 湖北沛函建设有限公司 | A kind of assembled wall connecting mechanism |
| CN110230362A (en) * | 2019-06-20 | 2019-09-13 | 华汇工程设计集团股份有限公司 | The precast concrete shear wall plate connection method vertically connected with prestress wire |
| CN209669932U (en) * | 2019-02-28 | 2019-11-22 | 湖北宝业建筑工业化有限公司 | A kind of prefabricated piping lane bindiny mechanism |
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2020
- 2020-05-12 CN CN202010399034.8A patent/CN111622375B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222291A (en) * | 2018-02-07 | 2018-06-29 | 西安建筑科技大学 | A kind of tension anchoring method connecting-type assembled wall-harden structure and installation method |
| CN108301517A (en) * | 2018-03-19 | 2018-07-20 | 湖北乾奥建设工程有限公司 | A kind of earthquake-resistant structure wall |
| CN108316511A (en) * | 2018-04-19 | 2018-07-24 | 湖北沛函建设有限公司 | A kind of assembled wall connecting mechanism |
| CN209669932U (en) * | 2019-02-28 | 2019-11-22 | 湖北宝业建筑工业化有限公司 | A kind of prefabricated piping lane bindiny mechanism |
| CN110230362A (en) * | 2019-06-20 | 2019-09-13 | 华汇工程设计集团股份有限公司 | The precast concrete shear wall plate connection method vertically connected with prestress wire |
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