CN110984402B - Built-in steel plate embedded combined type occlusion member for prefabricated concrete building - Google Patents
Built-in steel plate embedded combined type occlusion member for prefabricated concrete building Download PDFInfo
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- CN110984402B CN110984402B CN201910976509.2A CN201910976509A CN110984402B CN 110984402 B CN110984402 B CN 110984402B CN 201910976509 A CN201910976509 A CN 201910976509A CN 110984402 B CN110984402 B CN 110984402B
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- frame
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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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
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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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses an embedded combined type occlusion component for a built-in steel plate of an assembly type precast concrete building, which comprises a precast slab main body, a lock hole, a cam, a connector, a pouring opening and a triangular lock, wherein two sides of the precast slab main body are connected with assembly side plates through fixing holes and bolts, a connector is connected with a receiving groove through a rotating shaft, the receiving groove is formed in one side of a frame, the cam is connected with the triangular lock through a rotating rod, a fixing plate is arranged on the outer side of a sliding groove and is connected with an installation groove in the outer side of the frame through the fixing holes and the bolts, the pouring opening is formed in the top of the frame, side openings are formed in two sides of the frame, a pouring bin is arranged in the frame, and an occlusion opening is formed in the connector. The steel plate embedded combined type occlusion member is arranged in the prefabricated concrete building, so that the butt joint installation between two adjacent prefabricated plate main bodies can be realized, and the utilization rate of the prefabricated plate main bodies is improved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an embedded combined type occlusion component for a built-in steel plate of an assembled prefabricated concrete building.
Background
The built-in steel sheet of prefabricated concrete building of assembled is a common assembly structure in the building assembly, and the accessible prefabricated frame is pour in advance, is about to the assembly plate and makes in advance, then, installs the assembly plate who makes on the building after the construction again, and this kind of mode, not only the installation rate is fast, and reduces and economizes the occupation to the construction site to construction cost is low.
However, the existing assembled prefabricated concrete building built-in steel plate has the following problems in the using process;
1. when the built-in steel plates of the prefabricated concrete buildings are spliced and installed, the butt joint between the built-in steel plates of two adjacent prefabricated concrete buildings is inconvenient to fix, and the installation steps are complex, so that the quick butt joint installation of the built-in steel plates of the prefabricated concrete buildings is not facilitated;
2. the existing built-in steel plate of the prefabricated concrete building has low internal strength, is easy to cause the deformation of the built-in steel plate of the prefabricated concrete building, is inconvenient to dismantle the internal concrete, is not beneficial to the repeated use of the built-in steel plate of the prefabricated concrete building, and influences the use efficiency of the built-in steel plate of the prefabricated concrete building.
Disclosure of Invention
The invention aims to provide an embedded combined type engagement member for an assembled prefabricated concrete building built-in steel plate, and aims to solve the problems that the existing assembled prefabricated concrete building built-in steel plate in the market proposed by the background technology is inconvenient to butt joint and fix the two adjacent assembled prefabricated concrete building built-in steel plates when the assembled prefabricated concrete building built-in steel plate is spliced and installed, the installation steps are complicated, the rapid butt joint and installation of the assembled prefabricated concrete building built-in steel plates are not facilitated, the internal strength is low, the deformation of the assembled prefabricated concrete building built-in steel plate is easy to cause, the dismantling of internal concrete is inconvenient, the reuse of the assembled prefabricated concrete building built-in steel plate is not facilitated, and the use efficiency of the assembled prefabricated concrete building built-in steel plate is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an embedded combined type occlusion component for a built-in steel plate of an assembled precast concrete building comprises a precast slab main body, a lock hole, a cam, a connector, a pouring opening and a triangular lock, wherein two sides of the precast slab main body are connected with an assembling side plate through fixing holes and bolts, the connector is connected with a containing groove through a rotating shaft, the containing groove is formed in the left side of a frame, the assembling side plate is provided with the lock hole, the lock hole is positioned outside the triangular lock, the inner side of the assembling side plate is provided with a connecting strip, the right side of the precast slab main body is provided with the connector, the connector is internally provided with a limiting block, the lower end of the limiting block is provided with an occlusion head, the inner end of the occlusion head is connected with a pushing plate, the pushing plate is positioned inside a sliding groove, the sliding groove is positioned on the right side of the frame, the bottom of the sliding groove is provided with a, the cam is connected with the triangular lock through the dwang, the outside of sliding tray is provided with the fixed plate, and the fixed plate is connected with the mounting groove in the frame outside through fixed orifices and bolt to the top of frame is provided with pours the mouth, and the side mouth has all been seted up to the both sides of frame simultaneously, the inside of frame is provided with pours the storehouse, the interlock mouth has been seted up on the connector.
Preferably, the number of the assembling side plates is 2, the side length of the 2 assembling side plates is the same as that of the frame, and the 2 assembling side plates are all detachable structures.
Preferably, the mounting structure of the connector is a rotating structure, the connector uses the rotating shaft as a rotating center, and the connector and the connecting port are correspondingly mounted.
Preferably, the frame includes first strengthening rib, second strengthening rib and trompil, and first strengthening rib is located the inside of frame, and the welding of second strengthening rib is in the both sides of first strengthening rib, runs through on the second strengthening rib and is provided with the trompil.
Preferably, the first reinforcing ribs and the second reinforcing ribs are vertically arranged, the second reinforcing ribs are arranged on two sides of the first reinforcing ribs at equal intervals, and the length of the second reinforcing ribs is less than 1/2 of the thickness of the frame.
Preferably, the sliding groove is communicated with the connecting port, the length of the sliding groove is larger than that of the pushing plate, the pushing plate is of an up-and-down sliding structure, and the pushing plate is connected with the limiting block in a welding mode.
Preferably, the shape structure of the occlusion head is an inverted circular truncated cone-shaped structure, and the diameter of the lower end of the occlusion head is smaller than the aperture of the occlusion port on the connecting head.
Preferably, the fixing plate is flush with the outer surface of the frame, and the fixing plate and the assembling side plate are both provided with lock holes.
Preferably, the connecting strips are arranged on the inner side of the assembling side plate at equal intervals, and the connecting strips are not in contact with the second reinforcing ribs.
Compared with the prior art, the invention has the beneficial effects that: the steel plate embedded combined type occlusion member in the prefabricated concrete building can realize butt joint installation between two adjacent prefabricated plate main bodies, can avoid shaking between the two prefabricated plate main bodies, simultaneously enhances the strength of the prefabricated plate main bodies and avoids deformation of the prefabricated plate main bodies aiming at improvement of the interior of the prefabricated plate main bodies, is convenient to dismantle concrete in the prefabricated plate main bodies, and improves the utilization rate of the prefabricated plate main bodies;
1. the two sides of the precast slab main bodies are respectively provided with a connector and a connector, the connector is provided with an occlusion port, and a limiting block is arranged in the connector, so that the occlusion head on the limiting block and the occlusion port on the connector are occluded and fixed, and the butt joint of the two precast slab main bodies is realized;
2. the detachable assembly side plates are arranged on the two sides of the prefabricated plate main body, so that the concrete inside the prefabricated plate main body can be broken and removed, the first reinforcing ribs and the second reinforcing ribs are arranged inside the prefabricated plate main body vertically and horizontally, the strength of the prefabricated plate main body can be enhanced, the deformation of the prefabricated plate main body is avoided, and the firm installation of the prefabricated plate main body is facilitated.
Drawings
FIG. 1 is a schematic view of a connection structure of a main body of a prefabricated slab of an assembled prefabricated concrete building embedded steel plate combined occlusion member of the invention;
FIG. 2 is a schematic view of a main body of a prefabricated slab of an assembled prefabricated concrete building embedded steel plate combined occlusion member, partially cut away in section;
FIG. 3 is an enlarged structural view of point A in FIG. 1 of an assembled precast concrete building embedded steel plate combined engaging member according to the present invention;
FIG. 4 is a schematic diagram of a right-side view structure of a main body of a prefabricated slab of the assembled prefabricated concrete building embedded steel plate combined occlusion member;
FIG. 5 is a schematic top view of a main body of a prefabricated plate of the assembled prefabricated concrete building embedded steel plate combined occlusion member;
FIG. 6 is a schematic view showing the main internal structure of a prefabricated slab of the assembled prefabricated concrete building embedded steel plate combined occlusion member of the present invention;
FIG. 7 is a schematic longitudinal sectional view of a main body of a prefabricated slab of an assembled prefabricated concrete building embedded steel plate combined occlusion member according to the present invention;
FIG. 8 is an enlarged structural view of a point B in FIG. 2 of the assembled precast concrete building embedded steel plate combined engaging member of the present invention;
fig. 9 is a side view structural diagram of an assembly side plate of the built-in steel plate embedded combined engaging member of the assembly type precast concrete building according to the present invention.
In the figure: 1. a precast slab main body; 2. assembling the side plates; 3. a connector; 4. a lock hole; 5. a frame; 501. a first reinforcing rib; 502. a second reinforcing rib; 503. opening a hole; 6. a rotating shaft; 7. a receiving groove; 8. a sliding groove; 9. a storehouse is poured; 10. a rotating groove; 11. a push plate; 12. rotating the rod; 13. a cam; 14. a connecting port; 15. a limiting block; 16. an occlusion head; 17. an occlusal orifice; 18. pouring a mouth; 19. a side edge opening; 20. a bolt; 21. a fixing hole; 22. mounting grooves; 23. a fixing plate; 24. a connecting strip; 25. a triangular lock.
Detailed Description
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.
Referring to fig. 1-9, the present invention provides a technical solution: an embedded combined type occlusion component for an assembled precast concrete building built-in steel plate comprises a precast slab main body 1, an assembled side plate 2, a connector 3, a lock hole 4, a frame 5, a first reinforcing rib 501, a second reinforcing rib 502, an opening 503, a rotating shaft 6, an accommodating groove 7, a sliding groove 8, a pouring bin 9, a rotating groove 10, a pushing plate 11, a rotating rod 12, a cam 13, a connecting port 14, a limiting block 15, an occlusion head 16, an occlusion port 17, a pouring port 18, a side port 19, a bolt 20, a fixing hole 21, a mounting groove 22, a fixing plate 23, a connecting strip 24 and a triangular lock 25, wherein both sides of the precast slab main body 1 are connected with the assembled side plate 2 through the fixing hole 21 and the bolt 20, the connector 3 is connected with the accommodating groove 7 through the rotating shaft 6, the accommodating groove 7 is arranged on the left side of the frame 5, the assembled side plate 2 is provided with the lock hole 4, and the, the inner side of the assembling side plate 2 is provided with a connecting strip 24, the right side of the precast slab main body 1 is provided with a connecting port 14, the inside of the connecting port 14 is provided with a limiting block 15, the lower end of the limiting block 15 is provided with an engagement head 16, the inner end of the engagement head 16 is connected with a pushing plate 11, the pushing plate 11 is positioned inside a sliding groove 8, the sliding groove 8 is positioned on the right side of the frame 5, the bottom of the sliding groove 8 is provided with a rotating groove 10, the inside of the rotating groove 10 is connected with a cam 13 through a rotating rod 12, the cam 13 is connected with a triangular lock 25 through the rotating rod 12, the outer side of the sliding groove 8 is provided with a fixing plate 23, the fixing plate 23 is connected with an installation groove 22 on the outer side of the frame 5 through a fixing hole 21 and a bolt 20, the top of the frame 5 is provided with a pouring opening 18, the two sides, the connector 3 is provided with an occlusion port 17.
The number of assembly curb plate 2 is provided with 2 altogether, and 2 the length of a side of assembly curb plate 2 is the same with the length of a side of frame 5 to 2 the length of a side of assembly curb plate 2 are detachable construction, set up like this and play and carry out sealed effect to frame 5 inside side mouth 19, and then realize pouring the sealed of storehouse 9.
The mounting structure of connector 3 is revolution mechanic, and connector 3 uses axis of rotation 6 as rotation center to mutual for corresponding the installation between connector 3 and the connector 14, set up like this and play the effect of being connected with 1 side connector 14 of adjacent prefabricated plate main part, the convenience is fixed to being connected between 2 prefabricated plate main parts 1.
First strengthening rib 501 and second strengthening rib 502 are mutually perpendicular installation, and second strengthening rib 502 equidistance is arranged in the both sides of first strengthening rib 501 to the length of second strengthening rib 502 is less than 1/2 of frame 5 thickness, sets up like this and plays the area that increases with the concrete, is favorable to the contact of concrete and frame 5.
The sliding groove 8 is communicated with the connecting port 14, the length of the sliding groove 8 is larger than that of the pushing plate 11, the pushing plate 11 is of an upper sliding structure and a lower sliding structure, the pushing plate 11 is connected with the limiting block 15 in a welding mode, the pushing plate 11 is controlled to slide inside the sliding groove 8, and the limiting block 15 on the outer side of the pushing plate 11 is controlled to move up and down.
The shape structure of the occlusion head 16 is an inverted circular truncated cone-shaped structure, and the diameter of the lower end of the occlusion head 16 is smaller than the aperture of the occlusion port 17 on the connector 3, so that the lower end of the occlusion head 16 is inserted into the occlusion port 17, and the connector 3 is further in occlusion connection with the limiting block 15.
The fixed plate 23 is flush with the outer surface of the frame 5, and the fixed plate 23 and the assembly side plate 2 are provided with the lock holes 4, so that the sliding groove 8 is sealed, and the push plate 11, the rotating rod 12, the cam 13, the limiting block 15 and the occlusion head 16 are mounted.
The connecting strips 24 are arranged on the inner side of the assembling side plate 2 at equal intervals, and the connecting strips 24 are not in contact with the second reinforcing ribs 502, so that concrete is poured between the connecting strips 24 and the second reinforcing ribs 502, and the strength of the precast slab main body 1 is enhanced.
The working principle is as follows: when the prefabricated concrete building built-in steel plate is embedded into the combined occlusion member, as shown in fig. 1-4 and 8, the connector 3 inside the storage groove 7 on the left side of the prefabricated plate main body 1 is firstly pulled out, namely, the connector 3 is rotated out of the storage groove 7 through the rotating shaft 6, then, the triangular key is inserted into the lock hole 4, the triangular lock 25 is rotated 90 degrees, the triangular lock 25 drives the cam 13 to rotate 90 degrees through the rotating rod 12, the cam 13 further jacks up the pushing plate 11, the pushing plate 11 drives the limiting block 15 and the occlusion head 16 to move up to the top end inside the connector 14, at the moment, the connector 3 unfolded on the left side of the prefabricated plate main body 1 can be inserted into the connector 14 on the right side of the other prefabricated plate main body 1, then, the triangular lock 25 is rotated 90 degrees in the reverse direction, the triangular lock 25 drives the cam 13 to rotate 90 degrees in the reverse direction, the pushing plate 11 moves downwards under the action of a spring at the top of the pushing plate, so that the pushing plate 11 drives the limiting block 15 and the engaging head 16 to move downwards in the connecting port 14, the engaging head 16 at the lower end of the limiting block 15 is inserted into the engaging port 17 on the connecting head 3, the connection between the adjacent 2 prefabricated plate main bodies 1 is completed, and then, the operation is carried out according to the steps, and the rest prefabricated plate main bodies 1 can be assembled;
as shown in fig. 5-7 and 9, when the prefabricated panel main body 1 is poured, the assembled side panels 2 are fixed on both sides of the frame 5 through the bolts 20 and the fixing holes 21, and then concrete is poured into the pouring bin 9 through the pouring opening 18, the openings 503 of the second reinforcing ribs 502 can increase the contact area with the concrete, and steel wires or thin steel bars can be inserted into the openings 503, so that the strength of the prefabricated panel main body 1 is increased, and the connecting strips 24 on the inner sides of the assembled side panels 2 can increase the contact area of the assembled side panels 2 with the concrete, thereby preventing the concrete from being separated from the assembled side panels 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a built-in steel sheet embedding combination formula interlock component of prefabricated concrete building of assembled, includes prefabricated plate main part (1), lockhole (4), cam (13), connector (14), pours mouth (18) and triangulation lock (25), its characterized in that: the prefabricated plate main body (1) is connected with an assembly side plate (2) through a fixing hole (21) and a bolt (20) on two sides, a connector (3) is connected with an accommodating groove (7) through a rotating shaft (6), the accommodating groove (7) is formed in the left side of a frame (5), a lock hole (4) is formed in the assembly side plate (2), the lock hole (4) is located outside a triangular lock (25), a connecting strip (24) is arranged on the inner side of the assembly side plate (2), a connector (14) is arranged on the right side of the prefabricated plate main body (1), a limiting block (15) is arranged inside the connector (14), an engagement head (16) is arranged at the lower end of the limiting block (15), the inner end of the engagement head (16) is connected with a pushing plate (11), the pushing plate (11) is located inside a sliding groove (8), and the sliding groove (8) is located on the right side of the frame (5), and the bottom of sliding tray (8) is provided with rotation groove (10), and the inside of rotating groove (10) is connected with cam (13) through dwang (12) simultaneously, cam (13) are connected with triangular lock (25) through dwang (12), the outside of sliding tray (8) is provided with fixed plate (23), and fixed plate (23) are connected with mounting groove (22) in the frame (5) outside through fixed orifices (21) and bolt (20), and the top of frame (5) is provided with pours mouth (18), and side mouth (19) have all been seted up to the both sides of frame (5) simultaneously, the inside of frame (5) is provided with pours storehouse (9), interlock mouth (17) have been seted up on connector (3).
2. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the number of the assembling side plates (2) is 2 in total, the side length of the 2 assembling side plates (2) is the same as that of the frame (5), and the 2 assembling side plates (2) are all of detachable structures.
3. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the mounting structure of connector (3) is revolution mechanic, and connector (3) use axis of rotation (6) as rotation center to each other for corresponding the installation between connector (3) and connector (14).
4. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the frame (5) comprises a first reinforcing rib (501), a second reinforcing rib (502) and a hole (503), the first reinforcing rib (501) is located inside the frame (5), the second reinforcing rib (502) is welded on two sides of the first reinforcing rib (501), and the hole (503) penetrates through the second reinforcing rib (502).
5. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 4, wherein: the first reinforcing ribs (501) and the second reinforcing ribs (502) are vertically arranged, the second reinforcing ribs (502) are arranged on two sides of the first reinforcing ribs (501) at equal intervals, and the length of the second reinforcing ribs (502) is smaller than 1/2 of the thickness of the frame (5).
6. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the sliding groove (8) is communicated with the connecting port (14), the length of the sliding groove (8) is larger than that of the pushing plate (11), the pushing plate (11) is of an up-and-down sliding structure, and the pushing plate (11) is connected with the limiting block (15) in a welding mode.
7. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the shape structure of the occlusion head (16) is an inverted round table-shaped structure, and the diameter of the lower end of the occlusion head (16) is smaller than the aperture of an occlusion port (17) on the connector (3).
8. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 1, wherein: the fixed plate (23) is parallel and level to the outer surface of the frame (5), and the fixed plate (23) and the assembly side plate (2) are both provided with lock holes (4).
9. The built-in steel plate embedded combined type engaging member for the prefabricated concrete building as claimed in claim 4, wherein: the connecting strips (24) are arranged on the inner side of the assembling side plate (2) at equal intervals, and the connecting strips (24) are not in contact with the second reinforcing ribs (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976509.2A CN110984402B (en) | 2019-10-15 | 2019-10-15 | Built-in steel plate embedded combined type occlusion member for prefabricated concrete building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976509.2A CN110984402B (en) | 2019-10-15 | 2019-10-15 | Built-in steel plate embedded combined type occlusion member for prefabricated concrete building |
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| Publication Number | Publication Date |
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| CN110984402A CN110984402A (en) | 2020-04-10 |
| CN110984402B true CN110984402B (en) | 2021-05-14 |
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| CN201910976509.2A Expired - Fee Related CN110984402B (en) | 2019-10-15 | 2019-10-15 | Built-in steel plate embedded combined type occlusion member for prefabricated concrete building |
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| CN113638628B (en) * | 2021-07-31 | 2022-11-11 | 深圳市嘉鸿顺实业有限公司 | Green type building multifunctional laboratory |
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| CN107401246A (en) * | 2017-09-12 | 2017-11-28 | 长春工程学院 | A kind of assembled interior wall partition |
| 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 |
| CN209308270U (en) * | 2018-09-11 | 2019-08-27 | 成都建工工业化建筑有限公司 | A kind of assembled architecture reinforced concrete member |
| CN110107019B (en) * | 2019-05-10 | 2021-09-28 | 中国十七冶集团有限公司 | Composite prefabricated floor slab for prefabricated building |
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Effective date of registration: 20210425 Address after: 518028 East 2nd floor, building 420, Bagualing, Futian District, Shenzhen City, Guangdong Province Applicant after: Zhang Shuguang Address before: 310018 China University of metrology, Xiasha Higher Education Zone, Hangzhou, Jianggan District, Zhejiang Applicant before: Wang Dongxuan |
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