CN209907738U - Concrete member for high-rise building - Google Patents
Concrete member for high-rise building Download PDFInfo
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- CN209907738U CN209907738U CN201920197762.3U CN201920197762U CN209907738U CN 209907738 U CN209907738 U CN 209907738U CN 201920197762 U CN201920197762 U CN 201920197762U CN 209907738 U CN209907738 U CN 209907738U
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- rise building
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Abstract
The utility model discloses a high-rise building concrete member, include: the periphery of the first connecting piece is provided with a plurality of sliding blocks, one end of the first connecting piece is convexly provided with a first guide piece, and the other end of the first connecting piece is fixedly connected with the first steel bar; one end of the second connecting piece is concavely provided with a first guide groove and a clamping groove, the first guide groove is matched with the first guide piece, the first guide piece and the first guide groove are both arranged in a conical shape, and the other end of the second connecting piece is fixedly connected with the second steel bar; the protruding joint spare that is equipped with of one end of third connecting piece, joint spare and joint groove interference fit, joint spare and joint groove all are the ring form setting, and the interior week of third connecting piece is equipped with a plurality of spouts, a plurality of spouts and a plurality of slider sliding fit, and the protruding fender ring that is equipped with in the interior week of the other end of third connecting piece keeps off ring, keeps off ring and the spacing cooperation of a plurality of sliders. The utility model discloses guarantee the axiality of two reinforcing bars, the convenience that leads to the assembly is higher.
Description
Technical Field
The utility model relates to a technical field of building section bar especially relates to a high-rise building concrete member.
Background
The fabricated building refers to a building fabricated at a construction site using prefabricated concrete members. The building has the advantages of high construction speed, small restriction by climatic conditions, labor saving and building quality improvement. At present, the assembly type building technology in China is mature day by day, and cast-in-place concrete components are widely used as main components.
The cast-in-place concrete member is formed by superposing a concrete prefabricated layer and a cast-in-place concrete layer. During the construction of fabricated building, it is necessary to connect the stressed steel bars among a plurality of cast-in-place concrete members. The traditional connection mode between the stressed steel bars mostly adopts lap joint connection, welding connection, straight thread mechanical connection, taper thread mechanical connection or extrusion sleeve mechanical connection and the like.
The coaxiality requirement of two stressed steel bars needing to be connected between the existing cast concrete members is high, the two stressed steel bars need to be adjusted to be suitable coaxiality in the construction process and then can be connected, and the assembly convenience is poor.
Disclosure of Invention
Aiming at the problem that the existing concrete member is poor in convenience, the concrete member for the high-rise building is provided, and the convenience of assembly can be improved.
The specific technical scheme is as follows:
a high-rise building concrete element comprising: the periphery of the first connecting piece is provided with a plurality of sliding blocks, one end of the first connecting piece is convexly provided with a first guide piece, the other end of the first connecting piece is fixedly connected with a first steel bar, and the first steel bar and the first connecting piece are coaxially arranged;
one end of the second connecting piece is concavely provided with a first guide groove and a clamping groove, the first guide groove is matched with the first guide piece, the first guide piece and the first guide groove are both arranged in a conical shape, the other end of the second connecting piece is fixedly connected with a second steel bar, and the second steel bar and the second connecting piece are coaxially arranged;
the third connecting piece, the protruding joint spare that is equipped with of one end of third connecting piece, joint spare with joint groove phase-match, joint spare with joint groove interference fit, joint spare with the joint groove all is the ring form setting, the interior week of third connecting piece is equipped with a plurality of spouts, and is a plurality of the spout is with a plurality of slider sliding fit, the protruding fender ring that is equipped with in interior week of the other end of third connecting piece, keep off ring and a plurality of slider limit fit.
The concrete member for the high-rise building is characterized in that a second guide piece is convexly arranged at one end, far away from the first steel bar, of the clamping piece, a second guide groove is formed in the second connecting piece, the second guide groove is communicated with the clamping groove, and the second guide groove is matched with the second guide piece.
In the concrete member for a high-rise building, the second guide part and the second guide groove are annularly arranged, and the cross sections of the second guide part and the second guide groove are arranged in an isosceles triangle shape.
In the concrete member for a high-rise building, the first guide member is located at a middle of one end of the first connecting member, and the first guide groove is located at a middle of one end of the second connecting member.
In the concrete member for high-rise buildings, a first threaded hole is formed in the middle of the other end of the first connecting piece, and the first steel bar is fixed in the first threaded hole.
In the concrete member for a high-rise building, a first clamping portion is formed on the outer periphery of the first connecting piece, and the baffle ring is located on the outer periphery of the first clamping portion.
In the concrete member for high-rise buildings, a second threaded hole is formed in the middle of the other end of the second connecting piece, and the second steel bar is fixed in the second threaded hole.
In the concrete member for a high-rise building, a second clamping portion is formed on the outer periphery of the other end of the second connector.
The concrete member for high-rise buildings described above, wherein the outer periphery of the second connector is flush with the outer periphery of the third connector.
In the concrete member for a high-rise building, one end of each of the plurality of sliding blocks abuts against one end of the second connecting piece, and the other end of each of the plurality of sliding blocks abuts against the stop ring.
Compared with the prior art, the technical scheme has the positive effects that:
(1) the utility model discloses a cooperation of first guide and first guide way can guarantee the axiality of first reinforcing bar and second reinforcing bar, through the cooperation of second guide and second guide way, has further guaranteed the axiality of two reinforcing bars.
(2) The utility model discloses an interference fit in joint spare and joint groove can be through the fixed first connecting piece of cooperation of second connecting piece and third connecting piece, connects first reinforcing bar and second reinforcing bar, and the convenience that leads to the assembly is higher.
Drawings
FIG. 1 is a schematic structural view of a concrete member for high-rise buildings according to the present invention;
in the drawings: 1. a first connecting member; 2. a second connecting member; 3. a third connecting member; 4. a first guide member; 5. a slider; 6. a clamping piece; 7. a first reinforcing bar; 8. a second reinforcing bar; 9. a baffle ring; 10. a second guide member; 11. a first clamping portion; 12. a second clamping portion.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is a schematic structural view of a concrete member for high-rise buildings according to the present invention, as shown in fig. 1, showing a concrete member for high-rise buildings according to a preferred embodiment, comprising: first connecting piece 1 and second connecting piece 2, the protruding first guide 4 that is equipped with of one end of first connecting piece 1, the other end and the 7 fixed connection of first reinforcing bar of first connecting piece 1, first reinforcing bar 7 is coaxial setting with first connecting piece 1, the concave first guide way that is equipped with of one end of second connecting piece 2, first guide way and first guide 4 phase-match, first guide 4 and first guide way all are coniform setting, the other end and the 8 fixed connection of second reinforcing bar of second connecting piece 2, second reinforcing bar 8 is coaxial setting with second connecting piece 2.
Further, as a preferred embodiment, a plurality of sliders 5 are provided on the outer periphery of the first connecting member 1.
Further, as a preferred embodiment, a clamping groove is concavely formed at one end of the second connecting member 2.
Further, as a preferred embodiment, the high-rise building concrete member further includes: third connecting piece 3, the protruding joint spare 6 that is equipped with of one end of third connecting piece 3, joint spare 6 and joint groove phase-match, joint spare 6 and joint groove interference fit, joint spare 6 and joint groove all are the ring form setting, and the interior week of third connecting piece 3 is equipped with a plurality of spouts, a plurality of spouts and a plurality of slider 5 sliding fit, the protruding fender ring 9 that is equipped with of interior week of the other end of third connecting piece 3, fender ring 9 and the spacing cooperation of a plurality of sliders 5. Preferably, joint 6 and joint groove interference fit can keep the close contact state of first guide 4 and first guide way, improve the stability of connecting piece.
Further, as a preferred embodiment, the end of the clamping member 6 away from the first steel bar 7 is convexly provided with a second guiding member 10, a second guiding groove is arranged in the second connecting member 2, the second guiding groove is communicated with the clamping groove, and the second guiding groove is matched with the second guiding member 10.
Further, as a preferred embodiment, the second guiding element 10 and the second guiding groove are both arranged in a ring shape, and the cross sections of the second guiding element 10 and the second guiding groove are both arranged in an isosceles triangle shape.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1, the first guiding element 4 is located in the middle of one end of the first connecting element 1, and the first guiding groove is located in the middle of one end of the second connecting element 2.
The utility model discloses a in the further embodiment, the middle part of the other end of first connecting piece 1 is equipped with first screw hole, and first reinforcing bar 7 is fixed in first screw hole.
In a further embodiment of the present invention, the periphery of the first connecting member 1 is formed with a first clamping portion 11, and the baffle ring is located at the periphery of the first clamping portion.
The utility model discloses a in the further embodiment, the middle part of the other end of second connecting piece 2 is equipped with the second screw hole, and second reinforcing bar 8 is fixed in the second screw hole. Preferably, the connecting piece is connected with the steel bar in a threaded connection mode, the reliability of connection between the connecting piece and the steel bar can be improved, and the connecting piece and the steel bar can be screwed tightly.
In a further embodiment of the invention, the periphery of the other end of the second connector 2 is formed with a second clamping portion 12. Preferably, the clamping part can be used for clamping by a clamping tool, so that convenience can be improved.
In a further embodiment of the present invention, the outer periphery of the second connecting member 2 is flush with the outer periphery of the third connecting member 3.
The utility model discloses a further embodiment, the one end of a plurality of sliders 5 offsets with the one end of second connecting piece 2, and the other end of a plurality of sliders 5 offsets with fender ring 9.
The utility model discloses when using, earlier with first connecting piece 1 and 7 fixed connection of first reinforcing bar, second connecting piece 2 and 8 fixed connection of second reinforcing bar, first guide 4 on the first connecting piece 1 matches with the first guide way in second connecting piece 2, third connecting piece 3 and 1 sliding fit of first connecting piece, through the interference fit in joint 6 and joint groove, fixed second connecting piece 2 and third connecting piece 3 to fixed first connecting piece 1.
The utility model discloses a first guide 4 matches with first guide way, because first guide 4 and first guide way all are coniform setting, can guarantee first reinforcing bar 7 and second reinforcing bar 8's axiality, through the cooperation of second guide 10 with the second guide way, has further guaranteed the axiality of two reinforcing bars.
The utility model discloses an interference fit in joint spare 6 and joint groove can be through the fixed first connecting piece 1 of second connecting piece 2 with the cooperation of third connecting piece 3, connects first reinforcing bar 7 and second reinforcing bar 8, and the on-the-spot assembly of can being convenient for leads to the convenience of assembly higher.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A high-rise building concrete element, comprising:
the periphery of the first connecting piece is provided with a plurality of sliding blocks, one end of the first connecting piece is convexly provided with a first guide piece, the other end of the first connecting piece is fixedly connected with a first steel bar, and the first steel bar and the first connecting piece are coaxially arranged;
one end of the second connecting piece is concavely provided with a first guide groove and a clamping groove, the first guide groove is matched with the first guide piece, the first guide piece and the first guide groove are both arranged in a conical shape, the other end of the second connecting piece is fixedly connected with a second steel bar, and the second steel bar and the second connecting piece are coaxially arranged;
the third connecting piece, the protruding joint spare that is equipped with of one end of third connecting piece, joint spare with joint groove phase-match, joint spare with joint groove interference fit, joint spare with the joint groove all is the ring form setting, the interior week of third connecting piece is equipped with a plurality of spouts, and is a plurality of the spout is with a plurality of slider sliding fit, the protruding fender ring that is equipped with in interior week of the other end of third connecting piece, keep off ring and a plurality of slider limit fit.
2. The concrete member for high-rise buildings according to claim 1, wherein a second guide member is protruded from one end of the clamping member away from the first reinforcing bar, a second guide groove is formed in the second connecting member, the second guide groove is communicated with the clamping groove, and the second guide groove is matched with the second guide member.
3. The high-rise building concrete member according to claim 2, wherein the second guide member and the second guide groove are both annularly arranged, and the cross-sections of the second guide member and the second guide groove are both isosceles triangles.
4. The high-rise building concrete member according to claim 1, wherein the first guide member is located at a middle of one end of the first connector, and the first guide groove is located at a middle of one end of the second connector.
5. The high-rise building concrete member according to claim 4, wherein the first connector has a first threaded hole formed in a middle portion of the other end thereof, and the first reinforcing bar is fixed in the first threaded hole.
6. The high-rise building concrete member according to claim 5, wherein the first connector is formed at an outer periphery thereof with a first clamping portion, and the retainer ring is located at an outer periphery of the first clamping portion.
7. The high-rise building concrete member according to claim 4, wherein a second threaded hole is formed in a middle portion of the other end of the second connector, and the second reinforcing bar is fixed in the second threaded hole.
8. The high-rise building concrete member according to claim 7, wherein the second connector has a second grip portion formed on an outer periphery of the other end thereof.
9. The high-rise building concrete element according to claim 1, wherein the outer periphery of the second connector is flush with the outer periphery of the third connector.
10. The high-rise building concrete member according to claim 1, wherein one end of the plurality of the sliding blocks abuts against one end of the second connecting member, and the other end of the plurality of the sliding blocks abuts against the retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197762.3U CN209907738U (en) | 2019-02-14 | 2019-02-14 | Concrete member for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197762.3U CN209907738U (en) | 2019-02-14 | 2019-02-14 | Concrete member for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907738U true CN209907738U (en) | 2020-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197762.3U Active CN209907738U (en) | 2019-02-14 | 2019-02-14 | Concrete member for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907738U (en) |
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2019
- 2019-02-14 CN CN201920197762.3U patent/CN209907738U/en active Active
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