CN220521551U - Assembled concrete beam column connecting element - Google Patents
Assembled concrete beam column connecting element Download PDFInfo
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- CN220521551U CN220521551U CN202322320799.XU CN202322320799U CN220521551U CN 220521551 U CN220521551 U CN 220521551U CN 202322320799 U CN202322320799 U CN 202322320799U CN 220521551 U CN220521551 U CN 220521551U
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- plate
- baffle
- concrete beam
- positioning
- support bar
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- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 241000446313 Lamella Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides an assembled concrete beam column connecting member, relates to the technical field of buildings, and solves the technical problem that in the prior art, a part for limiting a reinforcing steel bar in a connecting piece is lacking, and the reinforcing steel bar is easy to bend. The device comprises a member body and stirrups, wherein a plurality of connecting holes are formed in the side ends of the member body, the stirrups penetrate through the connecting holes and encircle the periphery of the member body, and reinforcing steel bars on the prefabricated columns extend into the member body and are connected with the stirrups in a binding mode.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an assembled concrete beam column connecting component.
Background
The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components (such as beams, columns and the like) and accessories (such as floors, wallboards, stairs, balconies and the like) in the factory, transporting the building components to a building construction site, and assembling and installing the building components on the site in a fastening piece connecting mode.
The most widely used frame construction that just constitutes precast beam and precast column in the prefabricated building, precast column and precast beam are connected through the connecting piece, but precast column when being connected with the connecting piece, the reinforcing bar on the precast column can pass the connecting piece, adopts concrete placement to connect again.
The applicant found that the prior art has at least the following technical problems:
in the prior art, the lack of a means of restraining the rebar within the connector tends to bend the rebar, thereby reducing the load strength of the frame structure.
Disclosure of Invention
The utility model aims to provide an assembled concrete beam column connecting component which solves the technical problems that in the prior art, the components which are used for limiting the steel bars in a connecting piece are lack and the steel bars are easy to bend 。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an assembled concrete beam column connecting member which comprises a member body and stirrups, wherein a plurality of connecting holes are formed in the side end of the member body, the stirrups penetrate through the connecting holes and encircle the periphery of the member body, and reinforcing steel bars on prefabricated columns extend into the member body and are bound and connected with the stirrups.
Optionally, the number of the stirrups is multiple, and all the stirrups are distributed along the length direction of the member body.
Optionally, the member body includes a supporting body, a baffle and a positioning plate, the baffle is connected with a side end of the supporting body, the length of the baffle is greater than that of the supporting body, two ends of the baffle respectively extend out of two ends of the supporting body, the positioning plate is connected with the baffle, the positioning plate and the supporting body are respectively located at two sides of the baffle, and the positioning plate can be connected with a precast beam through bolts;
the side end of the support body is provided with a plurality of connecting holes.
Optionally, the supporter includes connecting plate, roof, bottom plate and rib, the number of connecting plate is four, four the connecting plate connects into a cross connector, the both ends of cross connector respectively with the roof with the bottom plate is connected, the baffle with the side of cross connector is held and is connected, just the both ends of baffle respectively with the roof with the bottom plate is connected, the roof with all be connected with on the bottom plate rib.
Optionally, at least two of the connecting plates are long connecting plates, the long connecting plates comprise a first extending plate and a first fixing plate, the first extending plate is connected with the first fixing plate, the length of the first extending plate is larger than that of the first fixing plate, the first fixing plate is located between the top plate and the bottom plate, two ends of the first extending plate extend out of the top plate and the bottom plate respectively, and the free end of the first fixing plate is connected with the baffle;
at most two the connecting plate is the short connecting plate, the short connecting plate includes that the second stretches out board and second fixed plate, the second stretch out the board with the second fixed plate is connected, the second stretch out the length of board be greater than the length of second fixed plate, the width of second fixed plate is less than the width of first fixed plate, the second fixed plate is located the roof with between the bottom plate, the second stretches out the both ends of board respectively stretch out the roof with the bottom plate.
Optionally, the free end of first fixed plate is provided with a plurality of connecting hole, the middle part of first fixed plate is provided with the technology hole, the side of first extension board is provided with first breach, the side of second extension board is provided with the second breach.
Optionally, cross holes and through holes are formed in the top plate and the bottom plate.
Optionally, the baffle includes first support bar, second support bar and intermediate lamella, first support bar with the second support bar passes through the intermediate lamella is connected, first support bar with the width of second support bar is all greater than the width of intermediate lamella, the middle part of first support bar with the roof is connected, the middle part of second support bar with the bottom plate is connected, the intermediate lamella with the connecting plate is connected.
Optionally, a positioning hole and a positioning block are arranged on the positioning plate, a positioning opening is arranged on the baffle, and the positioning block is connected with the positioning opening.
The prefabricated column is connected with the component body, the steel bars on the prefabricated column penetrate through the component body, all the steel bars in the component body are bound and connected with the stirrups, and then the stirrups are connected by concrete pouring, so that the connection strength of the steel bars is enhanced, and meanwhile, the bending of the steel bars is limited, the load strength of a frame structure is enhanced, and the technical problem that in the prior art, the parts which are limited on the steel bars in the connecting piece are lack and are easy to bend the steel bars is solved 。
Drawings
In order to more clearly illustrate the embodiments of the utility model 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 utility model, 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 structural view of a cross-shaped structure of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a T-shaped structure of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a straight-line structure of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of an L-shaped structure of an assembled concrete beam-column connection member according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of an assembled concrete beam-column connecting member connected with a precast column and a precast beam according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a baffle plate of an assembled concrete beam-column connection member according to an embodiment of the present utility model;
fig. 7 is a schematic structural view of a locating plate of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 8 is a schematic structural view of a long connecting plate of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 9 is a schematic structural view of a short connecting plate of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 10 is a schematic structural view of a cross-shaped structure of a top plate of an assembled concrete beam-column connection member according to an embodiment of the present utility model;
fig. 11 is a schematic structural view of a T-shaped structure of a top plate of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 12 is a schematic structural view of a straight structure of a top plate of an assembled concrete beam-column connecting member according to an embodiment of the present utility model;
fig. 13 is a schematic structural view of an L-shaped structure of a top plate of an assembled concrete beam-column connection member according to an embodiment of the present utility model.
1, a component body; 11. a baffle; 111. a first support bar; 112. a second support bar; 113. an intermediate plate; 1131. a positioning port; 12. a positioning plate; 121. positioning holes; 122. a positioning block; 13. a top plate; 131. a cross hole; 132. a through hole; 14. a bottom plate; 15. rib adding; 16. a long connecting plate; 161. a first extension plate; 1611. a first notch; 162. a first fixing plate; 1621. a connection hole; 1622. a process hole; 17. a short connecting plate; 171. a second extension plate; 1711. a second notch; 172. a second fixing plate;
2. stirrups;
3. prefabricating a column;
4. and (5) prefabricating the beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
The utility model provides an assembled concrete beam column connecting member which comprises a member body 1 and stirrups 2, wherein a plurality of connecting holes 1621 are formed in the side end of the member body 1, the connecting holes 1621 are of an opening structure, the stirrups 2 penetrate through the connecting holes 1621 and encircle the member body 1, and reinforcing steel bars on prefabricated columns 3 extend into the member body 1 and are connected with the stirrups 2 in a binding mode. According to the assembled concrete beam column connecting member provided by the utility model, after the prefabricated column 3 is connected with the member body 1, the steel bars on the prefabricated column 3 penetrate through the member body 1, all the steel bars in the member body 1 are bound and connected with the stirrups 2, and then concrete pouring connection is adopted, so that the connection strength of the steel bars is enhanced, and meanwhile, the bending of the steel bars is limited, so that the load strength of a frame structure is enhanced, and the technical problem that in the prior art, the parts for limiting the steel bars in the connecting piece are lacking and the steel bars are easy to bend is solved.
As an alternative embodiment, the number of stirrups 2 is plural, so as to further enhance the load strength of the frame structure, all stirrups 2 are distributed along the length direction of the member body 1, and the stirrups 2 may be closed rectangular stirrups.
As an alternative embodiment, the member body 1 includes a supporting body, a baffle 11 and a positioning plate 12, the baffle 11 is connected with a side end of the supporting body, and the length of the baffle 11 is greater than that of the supporting body, two ends of the baffle 11 respectively extend out of two ends of the supporting body, the extending parts are connected with the precast columns 3, so that the load strength between the member body 1 and the precast columns 3 is enhanced, the positioning plate 12 is connected with the baffle 11, and the positioning plate 12 and the supporting body are respectively positioned at two sides of the baffle 11, the positioning plate 12 is welded with the baffle 11, the positioning plate 12 can be connected with the precast beam 4 by bolts, and the positioning plate 12 is convenient to connect with the precast beam 4;
the side end of the support body is provided with a plurality of connecting holes 1621, the stirrup 2 surrounds the periphery of the support body, and the stirrup 2 is positioned at the inner side of the baffle 11.
As an alternative embodiment, the support body includes connecting plates, a top plate 13, a bottom plate 14 and reinforcing ribs 15, the number of the connecting plates is four, the four connecting plates are connected into a cross connecting body, two ends of the cross connecting body are respectively connected with the top plate 13 and the bottom plate 14, the baffle 11 is connected with the side ends of the cross connecting body, two ends of the baffle 11 are respectively connected with the top plate 13 and the bottom plate 14, the reinforcing ribs 15 are connected on the top plate 13 and the bottom plate 14, the number of the reinforcing ribs 15 on the top plate 13, the number of the reinforcing ribs 15 on the bottom plate 14 and the number of the baffle 11 are consistent, and the reinforcing ribs 15 are used for enhancing the load strength between the component body 1 and the prefabricated column 3.
As an alternative embodiment, at least two connection plates are long connection plates 16, the long connection plates 16 comprise a first extension plate 161 and a first fixing plate 162, the first extension plate 161 is connected with the first fixing plate 162, the length of the first extension plate 161 is larger than that of the first fixing plate 162, the first fixing plate 162 is positioned between the top plate 13 and the bottom plate 14 and fixedly connected, two ends of the first extension plate 161 respectively extend out of the top plate 13 and the bottom plate 14, and the free end of the first fixing plate 162 is connected with the baffle 11;
at most two connecting plates are short connecting plates 17, the short connecting plates 17 comprise a second extending plate 171 and a second fixing plate 172, the second extending plate 171 is connected with the second fixing plate 172, the length of the second extending plate 171 is larger than that of the second fixing plate 172, the width of the second fixing plate 172 is smaller than that of the first fixing plate 162, the second fixing plate 172 is located between the top plate 13 and the bottom plate 14, two ends of the second extending plate 171 extend out of the top plate 13 and the bottom plate 14 respectively, and the short connecting plates 17 are not connected with the baffle 11.
Referring to fig. 1, 5 and 10, the component body 1 has a cross structure, the top plate 13 and the bottom plate 14 have a cross structure, the number of the long connecting plates 16, the baffle 11 and the positioning plates 12 is four, and the short connecting plates 17 are not provided, so that the component body can be connected with four precast beams 4; referring to fig. 2 and 11, the component body 1 has a T-shaped structure, the top plate 13 and the bottom plate 14 have a T-shaped structure, the number of the long connecting plates 16, the baffle 11 and the positioning plate 12 is three, and the number of the short connecting plates 17 is one and can be connected with three precast beams 4; referring to fig. 3 and 12, the component body 1 is in a straight structure, the top plate 13 and the bottom plate 14 are also in a straight structure, the number of the long connecting plates 16, the baffle 11 and the positioning plates 12 is two, and the number of the short connecting plates 17 is two and can be connected with two precast beams 4; referring to fig. 4 and 13, the member body 1 has an L-shaped structure, the top plate 13 and the bottom plate 14 have an L-shaped structure, the number of the long connecting plates 16, the baffle 11 and the positioning plate 12 is two, and the number of the short connecting plates 17 is two, which can be connected with the two precast beams 4.
As an alternative embodiment, the free end of the first fixing plate 162 is provided with a plurality of connection holes 1621, the stirrup 2 passes through the connection holes 1621 on the first fixing plate 162, the middle part of the first fixing plate 162 is provided with a process hole 1622, the side end of the first extending plate 161 is provided with a first notch 1611, the side end of the second extending plate 171 is provided with a second notch 1711, and the first notch 1611 and the second notch 1711 correspond. The function of the process hole 1622, the first notch 1611 and the second notch 1711 is to facilitate air circulation in the concrete pouring process, and avoid the phenomenon of column hollowing in the concrete because the air does not circulate.
As an alternative embodiment, the top plate 13 and the bottom plate 14 are provided with cross holes 131 and through holes 132, the end of the first extension plate 161 extends out of the cross holes 131, the end of the second extension plate 171 extends out of the cross holes 131, and the reinforcing bars on the prefabricated column 3 can pass through the through holes 132.
As an alternative embodiment, the baffle 11 includes a first support bar 111, a second support bar 112, and an intermediate plate 113, the baffle 11 may be in an i-shaped structure, the first support bar 111 and the second support bar 112 are connected through the intermediate plate 113, the first support bar 111 and the second support bar 112 each have a width greater than that of the intermediate plate 113, the middle portion of the first support bar 111 is connected with the top plate 13, the middle portion of the second support bar 112 is connected with the bottom plate 14, the end portion of the first support bar 111 extends out of the top plate 13, the end portion of the second support bar 112 extends out of the bottom plate 14 to form a reinforcing rib, and may be connected with the prefabricated column 3, and the intermediate plate 113 is connected with the connection plate.
As an alternative embodiment, the positioning plate 12 is provided with a positioning hole 121 and a positioning block 122, the baffle 11 is provided with a positioning hole 1131, the positioning block 122 is connected with the positioning hole 1131 and is used for positioning the positioning plate 12, the positioning plate 12 and the baffle 11 are conveniently welded and connected after that, and the positioning hole 121 is used for being connected with the precast beam 4 through bolts.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. An assembled concrete beam column connecting component is characterized by comprising a component body (1) and stirrups (2), wherein,
the side of component body (1) is provided with a plurality of connecting holes (1621), stirrup (2) pass connecting hole (1621) and encircle around component body (1), the reinforcing bar on prefabricated post (3) stretches into in component body (1) and with stirrup (2) ligature is connected.
2. The fabricated concrete beam-column connecting member according to claim 1, wherein the number of stirrups (2) is plural, and all the stirrups (2) are distributed along the length direction of the member body (1).
3. The assembled concrete beam column connecting member according to claim 1, wherein the member body (1) comprises a supporting body, a baffle plate (11) and a positioning plate (12), the baffle plate (11) is connected with the side end of the supporting body, the length of the baffle plate (11) is larger than that of the supporting body, two ends of the baffle plate (11) respectively extend out of two ends of the supporting body, the positioning plate (12) is connected with the baffle plate (11), the positioning plate (12) and the supporting body are respectively positioned at two sides of the baffle plate (11), and the positioning plate (12) can be connected with a precast beam (4) through bolts;
the side end of the support body is provided with a plurality of connecting holes (1621).
4. A fabricated concrete beam column connecting member according to claim 3, wherein the supporting body comprises four connecting plates, a top plate (13), a bottom plate (14) and reinforcing ribs (15), the four connecting plates are connected to form a cross connecting body, two ends of the cross connecting body are respectively connected with the top plate (13) and the bottom plate (14), the baffle plate (11) is connected with the side ends of the cross connecting body, two ends of the baffle plate (11) are respectively connected with the top plate (13) and the bottom plate (14), and the reinforcing ribs (15) are respectively connected on the top plate (13) and the bottom plate (14).
5. The fabricated concrete beam column connecting member according to claim 4, wherein at least two of the connecting plates are long connecting plates (16), the long connecting plates (16) include a first protruding plate (161) and a first fixing plate (162), the first protruding plate (161) and the first fixing plate (162) are connected, the length of the first protruding plate (161) is greater than the length of the first fixing plate (162), the first fixing plate (162) is located between the top plate (13) and the bottom plate (14), both ends of the first protruding plate (161) protrude from the top plate (13) and the bottom plate (14), respectively, and the free ends of the first fixing plate (162) are connected with the baffle plate (11);
at most two the connecting plate is short connecting plate (17), short connecting plate (17) include second stretch out board (171) and second fixed plate (172), second stretch out board (171) with second fixed plate (172) are connected, the length of second stretch out board (171) is greater than the length of second fixed plate (172), the width of second fixed plate (172) is less than the width of first fixed plate (162), second fixed plate (172) are located roof (13) with between bottom plate (14), the both ends of second stretch out board (171) stretch out roof (13) respectively bottom plate (14).
6. The assembled concrete beam-column connecting member according to claim 5, wherein the free end of the first fixing plate (162) is provided with a plurality of the connecting holes (1621), the middle of the first fixing plate (162) is provided with a process hole (1622), the side end of the first extension plate (161) is provided with a first notch (1611), and the side end of the second extension plate (171) is provided with a second notch (1711).
7. The fabricated concrete beam-column connecting member according to claim 4, wherein the top plate (13) and the bottom plate (14) are each provided with a cross hole (131) and a through hole (132).
8. The fabricated concrete beam column connection member according to claim 4, wherein the baffle plate (11) includes a first support bar (111), a second support bar (112) and an intermediate plate (113), the first support bar (111) and the second support bar (112) are connected through the intermediate plate (113), the widths of the first support bar (111) and the second support bar (112) are both greater than the width of the intermediate plate (113), the middle portion of the first support bar (111) is connected with the top plate (13), the middle portion of the second support bar (112) is connected with the bottom plate (14), and the intermediate plate (113) is connected with the connection plate.
9. The assembled concrete beam column connecting member according to claim 4, wherein the positioning plate (12) is provided with a positioning hole (121) and a positioning block (122), the baffle (11) is provided with a positioning hole (1131), and the positioning block (122) is connected with the positioning hole (1131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320799.XU CN220521551U (en) | 2023-08-28 | 2023-08-28 | Assembled concrete beam column connecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320799.XU CN220521551U (en) | 2023-08-28 | 2023-08-28 | Assembled concrete beam column connecting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521551U true CN220521551U (en) | 2024-02-23 |
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ID=89933463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322320799.XU Active CN220521551U (en) | 2023-08-28 | 2023-08-28 | Assembled concrete beam column connecting element |
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| Country | Link |
|---|---|
| CN (1) | CN220521551U (en) |
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2023
- 2023-08-28 CN CN202322320799.XU patent/CN220521551U/en active Active
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