CN213626086U - Assembled concrete building connection structure - Google Patents
Assembled concrete building connection structure Download PDFInfo
- Publication number
- CN213626086U CN213626086U CN202022558612.6U CN202022558612U CN213626086U CN 213626086 U CN213626086 U CN 213626086U CN 202022558612 U CN202022558612 U CN 202022558612U CN 213626086 U CN213626086 U CN 213626086U
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- plate
- prefabricated
- pair
- supporting plate
- pouring
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an assembled concrete building connection structure, this connection structure connect the junction at a pair of mutually perpendicular's prefabricated plate, and prefabricated plate side all around is worn to broken by the reinforcing bar in the prefabricated plate, and the prefabricated plate both sides extend outwards respectively has the connecting block, and the lateral surface of connecting block is worn to break by the reinforcing bar. The connecting plate and the supporting plate of the connecting structure are respectively abutted against the inner side and the outer side of the connecting block. A plurality of limiting grooves are formed in the connecting block, a plurality of mounting holes are formed in the supporting plate, a plurality of connecting holes are formed in the connecting plate, and the fixing pin penetrates through the connecting holes and the limiting grooves and then is fixedly connected in the mounting holes. The pair of prefabricated plates can be vertically fixed through the supporting plate and the connecting plate, the concrete pouring body is poured among the supporting plate, the connecting plate and the pair of connecting blocks, and the pair of prefabricated plates can be fixedly connected. The connection structure is pre-buried on the prefabricated plate, and the prefabricated plate is assembled more flexibly and conveniently.
Description
Technical Field
The utility model belongs to the technical field of the field and specifically relates to assembled concrete building connection structure.
Background
The prefabricated concrete prefabricated slab can be directly installed and used in a building frame, the prefabricated slab is firstly cast and produced in an enterprise, and is transported to a construction site for installation after production is completed, the prefabricated slab is usually produced in batches, the production efficiency of the prefabricated slab is high, and the manufacturing cost of a building wall body can be effectively saved. The prefabricated panels are installed in various ways, and can be connected with the building frame and also can be connected with each other. The prefabricated panels are usually provided with a connecting structure at the periphery, and the connecting structure determines the connecting mode of the prefabricated panels and comprises a rigid clamping connection, a movable connection and a secondary pouring connection. In order to make the precast slabs fixed more firmly, secondary pouring is carried out at the joints of the precast slabs, the precast slabs are connected with each other after pouring, the whole precast slabs are heavier and are inconvenient to move, and the precast slabs are fixedly placed at the installation positions before pouring. The connection structure of prefabricated plate adopts embedded structure and external active structure more, and embedded structure's regulation flexibility is not high, and external active structure is nimble more convenient, assembles the more nimble convenience of prefabricated plate.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled concrete building connection structure, this connection structure connect in the junction of a pair of mutually perpendicular's prefabricated plate, can pour a pair of prefabricated plate fixed connection again in the junction for a pair of prefabricated plate is connected more firmly.
The technical scheme of the utility model is realized like this: the prefabricated concrete building connecting structure is connected at the joint of a pair of prefabricated plates which are vertical to each other, reinforcing steel bars are arranged in the prefabricated plates in a penetrating mode, the reinforcing steel bars penetrate through the side faces of the periphery of the prefabricated plates, connecting blocks extend outwards from two sides of the prefabricated plates respectively, and the reinforcing steel bars penetrate through the outer side faces of the connecting blocks; the connecting structure comprises a supporting plate and a connecting plate, wherein the supporting plate surrounds the outer side of the joint of a pair of precast slabs, the connecting plate is abutted against the inner side of the joint of the pair of precast slabs, the cross sections of the supporting plate and the connecting plate are L-shaped, and the connecting plate and the supporting plate are respectively abutted against the inner side and the outer side of the connecting plate; the connecting block is provided with a plurality of limiting grooves, the supporting plate is provided with a plurality of mounting holes aligned with the limiting grooves, the connecting plate is provided with a plurality of connecting holes aligned with the mounting holes, fixing pins penetrate through the connecting holes, and the fixing pins penetrate through the limiting grooves and are fixedly connected in the mounting holes; concrete can be poured between the supporting plate, the connecting plate and the pair of connecting blocks; and the exposed steel bars on the outer side surface of the connecting block are sunk in the concrete casting.
Furthermore, a pouring groove is formed in the supporting plate along the inner side of the corner, a pouring cavity can be defined by the pouring groove, the connecting plate and the connecting blocks of the pair of prefabricated plates, and the concrete pouring body is poured into the pouring cavity.
Furthermore, reinforcing steel bars are arranged in the concrete pouring body in a penetrating mode.
Furthermore, the outline of the limiting groove is in an elliptical rectangle shape, and the length of the limiting groove is not less than two times of the diameter of the fixing pin.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses an assembled concrete building connection structure, this connection structure connect the junction at a pair of mutually perpendicular's prefabricated plate, and prefabricated plate side all around is worn to broken by the reinforcing bar in the prefabricated plate, and the prefabricated plate both sides extend outwards respectively has the connecting block, and the lateral surface of connecting block is worn to break by the reinforcing bar. The connecting structure comprises a supporting plate and a connecting plate, wherein the connecting plate and the supporting plate are respectively abutted on the inner side surface and the outer side surface of the connecting plate. A plurality of limiting grooves are formed in the connecting block, a plurality of mounting holes are formed in the supporting plate, a plurality of connecting holes are formed in the connecting plate, and the fixing pin penetrates through the connecting holes and the limiting grooves and then is fixedly connected in the mounting holes. Concrete can be poured between the supporting plate, the connecting plate and the pair of connecting blocks, and exposed reinforcing steel bars on the outer side faces of the connecting blocks are sunk in the concrete. The pair of prefabricated plates can be vertically fixed through the supporting plate and the connecting plate, the concrete pouring body is poured among the supporting plate, the connecting plate and the pair of connecting blocks, and the pair of prefabricated plates can be fixedly connected. The connection structure is pre-buried on the prefabricated plate, and the prefabricated plate is assembled more flexibly and conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of the present invention;
wherein: 1. the prefabricated slab comprises a prefabricated slab, 2 parts of reinforcing steel bars, 3 parts of connecting blocks, 4 parts of supporting plates, 5 parts of connecting plates, 6 parts of limiting grooves, 7 parts of mounting holes, 8 parts of connecting holes, 9 parts of fixing pins, 10 parts of concrete pouring bodies, 11 parts of pouring grooves and 12 parts of reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the prefabricated concrete building connection structure is connected to a joint of a pair of prefabricated slabs 1 perpendicular to each other, reinforcing steel bars 2 are further inserted into the prefabricated slabs 1, the reinforcing steel bars 2 penetrate through the peripheral sides of the prefabricated slabs 1, connecting blocks 3 extend outwards from two sides of the prefabricated slabs 1, and the reinforcing steel bars 2 penetrate through the outer sides of the connecting blocks 3. The connecting structure comprises a supporting plate 4 surrounding the outer side of the joint of a pair of prefabricated plates 1 and a connecting plate 5 abutting against the inner side of the joint of the pair of prefabricated plates 1, the cross sections of the supporting plate 4 and the connecting plate 5 are L-shaped, and the connecting plate 4 and the supporting plate 5 abut against the inner side and the outer side of a connecting block 3 respectively. Seted up a plurality of spacing grooves 6 on connecting block 3, seted up a plurality of mounting holes 7 that align with 6 positions in spacing groove on the backup pad 4, seted up a plurality of connecting holes 8 that align with 7 positions in mounting hole on the connecting plate 5, wear to be equipped with fixed pin 9 in the connecting hole 8, fixed pin 9 passes behind 6 fixed connection in mounting hole 7 in the spacing groove. Concrete casting 10 can be poured between the supporting plate 4, the connecting plate 5 and the pair of connecting blocks 3. The exposed reinforcing steel bars 2 on the outer side surface of the connecting block 3 are sunk in the concrete casting 10.
In the embodiment, the inner side of the supporting plate 4 along the corner is provided with a pouring groove 11, a pouring cavity can be enclosed among the pouring groove 11, the connecting plate 5 and the connecting blocks 3 of the pair of prefabricated plates 1, and a concrete pouring body 10 is poured into the pouring cavity. The pouring grooves are formed in the inner sides of the corners of the supporting plates 4, so that the volume of the pouring cavity can be increased, the volume of the concrete pouring body 10 is increased, and the precast slabs 1 can be firmly fixed by the concrete pouring body 10.
Reinforcing steel bars 12 are further arranged in the concrete casting 10 of the embodiment in a penetrating manner, and the reinforcing steel bars 12 can enhance the supporting strength of the concrete casting 10.
The outline of the limiting groove 6 of the present embodiment is an elliptical rectangle, and the length of the limiting groove 10 is not less than twice the diameter of the fixing pin 9. The supporting plate 4 and the connecting plate 5 can move up and down on two sides of the pair of connecting blocks 3, and the prefabricated plates 1 are flexibly and conveniently connected and fixed.
The utility model discloses an assembled concrete building connection structure can be with 1 vertical fixation of a pair of prefabricated plate through backup pad 4 and connecting plate 5, and concrete placement 10 pours into between backup pad 4, connecting plate 5 and a pair of connecting block 3, and fixed connection can be realized to a pair of prefabricated plate 1. The connection structure is pre-buried on the prefabricated plate 1, and the assembling of the prefabricated plate 1 is more flexible and convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An assembly type concrete building connecting structure is connected at the joint of a pair of prefabricated plates (1) which are perpendicular to each other, reinforcing steel bars (2) are further arranged in the prefabricated plates (1) in a penetrating mode, the reinforcing steel bars (2) penetrate through the peripheral side faces of the prefabricated plates (1), connecting blocks (3) extend outwards from two sides of each prefabricated plate (1), and the reinforcing steel bars (2) penetrate through the outer side faces of the connecting blocks (3); the connecting structure is characterized by comprising a supporting plate (4) and a connecting plate (5), wherein the supporting plate (4) surrounds the outer side of the joint of a pair of precast slabs (1), the connecting plate (5) is abutted against the inner side of the joint of the pair of precast slabs (1), the cross sections of the supporting plate (4) and the connecting plate (5) are L-shaped, and the connecting plate (5) and the supporting plate (4) are respectively abutted against the inner side surface and the outer side surface of the connecting block (3); the connecting block (3) is provided with a plurality of limiting grooves (6), the supporting plate (4) is provided with a plurality of mounting holes (7) aligned with the limiting grooves (6), the connecting plate (5) is provided with a plurality of connecting holes (8) aligned with the mounting holes (7), fixing pins (9) penetrate through the connecting holes (8), and the fixing pins (9) penetrate through the limiting grooves (6) and then are fixedly connected in the mounting holes (7); concrete pouring bodies (10) can be poured between the supporting plates (4), the connecting plates (5) and the pair of connecting blocks (3); the exposed steel bars (2) on the outer side surface of the connecting block (3) are sunk in the concrete casting body (10).
2. The assembly type concrete building connection structure according to claim 1, wherein the support plate (4) is provided with a pouring groove (11) along the inner side of the corner, a pouring cavity can be defined between the pouring groove (11) and the connection plate (5) as well as between the connection blocks (3) of the pair of prefabricated plates (1), and the concrete casting body (10) is poured into the pouring cavity.
3. Fabricated concrete building connection according to claim 1, characterized in that reinforcing bars (12) are also provided through the concrete casting (10).
4. Fabricated concrete building connection according to claim 1, characterized in that the limiting groove (6) has an oval rectangular profile, the length of the limiting groove (6) not being less than twice the diameter of the fixing pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558612.6U CN213626086U (en) | 2020-11-09 | 2020-11-09 | Assembled concrete building connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022558612.6U CN213626086U (en) | 2020-11-09 | 2020-11-09 | Assembled concrete building connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626086U true CN213626086U (en) | 2021-07-06 |
Family
ID=76630532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022558612.6U Expired - Fee Related CN213626086U (en) | 2020-11-09 | 2020-11-09 | Assembled concrete building connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626086U (en) |
-
2020
- 2020-11-09 CN CN202022558612.6U patent/CN213626086U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |