CN219196322U - Anti-seismic connection structure of prestressed concrete double-T plate - Google Patents
Anti-seismic connection structure of prestressed concrete double-T plate Download PDFInfo
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- CN219196322U CN219196322U CN202320538694.9U CN202320538694U CN219196322U CN 219196322 U CN219196322 U CN 219196322U CN 202320538694 U CN202320538694 U CN 202320538694U CN 219196322 U CN219196322 U CN 219196322U
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- connection structure
- elastic
- concrete double
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- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 14
- 239000004567 concrete Substances 0.000 claims abstract description 34
- 239000011120 plywood Substances 0.000 claims description 7
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The embodiment of the utility model discloses an anti-seismic connection structure of a prestressed concrete double-T plate, which relates to the technical field of buildings and comprises a base and a connection structure, wherein a reserved groove is formed in one side of the concrete double-T plate, an upright post is arranged on the other side of the concrete double-T plate, the base is fixedly connected in the reserved groove, the base comprises an elastic clamp and an elastic rubber ring, the elastic rubber ring is arranged in the elastic clamp, an opening is formed above the elastic clamp, the connection structure comprises a laminated plate and a bottom connection column, the bottom connection column is arranged below the laminated plate, the bottom connection column is embedded in the elastic clamp, when an earthquake or a violent shake is encountered, the longitudinal impact force and the transverse impact force borne by the laminated plate can be transmitted to the elastic clamp through the elastic rubber ring, the elastic deformation of the elastic rubber ring and the elastic clamp can absorb the impact force from different directions, the characteristics of good shock absorption and buffering effects are achieved, and the service life and the anti-seismic capacity of the concrete double-T plate are improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an earthquake-resistant connecting structure of a prestressed concrete double-T plate.
Background
The concrete double-T plate is a concrete bearing member and has common application in single-layer and multi-layer buildings, because the concrete double-T plate has a large span, and the concrete double-T plate is extremely widely applied in factory building.
The existing concrete double-T plate has the following defects in actual use: when encountering earthquake or stronger impact force, the concrete double-T plate is poor in self buffering performance, so that the phenomenon of fracture easily occurs, and the service life of the concrete double-T plate is shortened.
Disclosure of Invention
The embodiment of the utility model aims to provide an anti-seismic connecting structure of a prestressed concrete double-T plate, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antidetonation connection structure of two T boards of prestressed concrete, includes the two T boards of concrete, still includes base and connection structure, two T board one side of concrete is provided with reserves the recess, and the opposite side is provided with the stand, base fixed connection is in reserving the recess, the base includes elasticity clamp and elasticity rubber ring, elasticity rubber ring sets up in the elasticity clamp, elasticity clamp top is provided with the opening, connection structure includes coincide plywood and bottom spliced pole, the bottom spliced pole sets up in coincide plywood below, the bottom spliced pole embedding is in the elasticity clamp.
As a further scheme of the utility model: the reservation recess includes upper groove and lower groove, the lower groove is the arc wall to the mounting hole has been seted up to the lower groove bottom, the base is located the lower groove, the coincide plywood is located the upper groove, after prefabricated completion of concrete double T board, put into the lower groove with the base below the base, then insert the mounting hole with the bolt, rotatory bolt through the instrument, thereby make the base fix in the lower groove, then use extrusion tool to extrude the bottom spliced pole of connection structure tip in the elasticity clamp through the opening, when need dismantle, pull out the bottom spliced pole from the opening of elasticity clamp through lifting means, then dismantle the bolt, finally dismantle the base, possess easy dismounting's characteristics.
As still further aspects of the utility model: the base still includes base and bolt, elastic clamp below fixed connection is on the base surface, the base passes through the mounting hole of bolted connection recess bottom.
As still further aspects of the utility model: the connecting structure further comprises an intermediate connecting column, and the intermediate connecting column is fixedly connected between the laminated plate and the bottom connecting column.
As still further aspects of the utility model: the elastic clamp is made of alloy steel.
As still further aspects of the utility model: the number of the elastic rubber rings is a plurality, and the elastic rubber rings are connected through steel wires.
Compared with the prior art, the utility model has the beneficial effects that: when encountering earthquake or violently rocking, the longitudinal impact and the transverse impact that the coincide plywood received can all be transmitted for the elasticity clamp through the elasticity rubber ring, finally transmit for the two T boards of concrete, the elastic deformation of elasticity rubber ring and elasticity clamp can follow different absorption impact, equally, the longitudinal impact and the transverse impact that the two T boards of concrete received can all be transmitted for the elasticity rubber ring through the elasticity clamp, finally transmit for the coincide plywood, the elastic deformation of elasticity rubber ring and elasticity clamp can follow different absorption impact, possess shock attenuation and buffering effectual characteristics, the life and the shock resistance of the two T boards of concrete have been improved.
Drawings
Fig. 1 is an overall plan view of an earthquake-resistant connection structure of a prestressed concrete double-T-plate according to an embodiment of the present utility model.
Fig. 2 is a plan view of a concrete double T-plate in an embodiment of the present utility model.
Fig. 3 is a plan view of a base in an embodiment of the utility model.
Fig. 4 is a plan view of a connection structure according to an embodiment of the present utility model.
Fig. 5 is a schematic connection diagram of a connection structure and a base according to an embodiment of the utility model.
In the figure: 1-concrete double T plate, 11-reserved groove, 111-upper groove, 112-lower groove, 12-upright post, 13-mounting hole, 2-base, 21-elastic clamp, 211-opening, 22-base, 23-elastic rubber ring, 24-bolt, 3-connection structure, 31-laminated plate, 32-middle connection column and 33-bottom connection column.
Description of the embodiments
In the following description of the present utility model, it should be understood that, for convenience of description and simplification of the description, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are not to be construed as limiting the present utility model, but rather to indicate or imply that the devices or elements referred to must have specific directions, be configured and operated in specific directions.
Referring to fig. 1 to 5, the present embodiment provides an anti-seismic connection structure of a prestressed concrete double-T plate, which comprises a concrete double-T plate 1 and is characterized by further comprising a base 2 and a connection structure 3, wherein a reserved groove 11 is arranged on one side of the concrete double-T plate 1, a stand column 12 is arranged on the other side of the concrete double-T plate 1, the base 2 is fixedly connected in the reserved groove 11, the base 2 comprises an elastic clamp 21 and an elastic rubber ring 23, the elastic rubber ring 23 is arranged in the elastic clamp 21, an opening 211 is arranged above the elastic clamp 21, the connection structure 3 comprises a laminated plate 31 and a bottom connection column 33, the bottom connection column 33 is arranged below the laminated plate 31, and the bottom connection column 33 is embedded in the elastic clamp 21.
Further, the pre-groove 11 includes an upper groove 111 and a lower groove 112, the lower groove 112 is an arc groove, the bottom of the lower groove 112 is provided with a mounting hole 13, the base 2 is located in the lower groove 112, and the laminated plate 31 is located in the upper groove 111.
Further, the elastic clip 21 is made of alloy steel.
Further, the number of the elastic rubber rings 23 is a plurality, and the plurality of the elastic rubber rings 23 are connected through steel wires.
In the scheme, the base 2 is finally disassembled, so that the characteristics of convenience in disassembly and assembly are achieved;
when encountering earthquake or violent rocking, the longitudinal impact force and the transverse impact force received by the laminated plate 31 can be transmitted to the elastic clamp 21 through the elastic rubber ring 23, and finally transmitted to the concrete double-T plate 1, the elastic deformation of the elastic rubber ring 23 and the elastic clamp 21 can absorb impact forces from different directions, and likewise, the longitudinal impact force and the transverse impact force received by the concrete double-T plate 1 can be transmitted to the elastic rubber ring 23 through the elastic clamp 21, and finally transmitted to the laminated plate 31, and the elastic deformation of the elastic rubber ring 23 and the elastic clamp 21 can absorb impact forces from different directions, so that the concrete double-T plate 1 has the characteristics of good shock absorption and buffering effects, and the service life and shock resistance of the concrete double-T plate 1 are improved.
Referring to fig. 1 to 5, as an embodiment of the present utility model, the base 2 further includes a base 22 and a bolt 24, the lower portion of the elastic clip 21 is fixedly connected to the surface of the base 22, and the base 22 is connected to the mounting hole 13 at the bottom of the lower groove 112 through the bolt 24.
Further, the connecting structure 3 further includes an intermediate connecting post 32, and the intermediate connecting post 32 is fixedly connected between the laminated board 31 and the bottom connecting post 33.
In the above-described scheme, after the prefabrication of the concrete double-T-plate 1 is completed, the base 22 under the base 2 is placed in the lower recess 112, then the bolts 24 are inserted into the mounting holes 13, the bolts 24 are rotated by a tool, so that the base 22 is fixed in the lower recess 112, and then the bottom connection post 33 of the end portion of the connection structure 3 is extruded into the elastic clip 21 through the opening 211 using an extrusion tool.
When the utility model is used, the assembly flow of the base 2 and the connecting structure 3 is as follows: after the prefabrication of the concrete double-T plate 1 is completed, placing the base 22 below the base 2 into the lower groove 112, inserting the bolts 24 into the mounting holes 13, rotating the bolts 24 through a tool, thereby fixing the base 22 in the lower groove 112, then extruding the bottom connecting column 33 at the end part of the connecting structure 3 into the elastic clamp 21 through the opening 211 by using an extruding tool, and when the concrete double-T plate 1 needs to be disassembled, pulling out the bottom connecting column 33 from the opening 211 of the elastic clamp 21 by using a hoisting tool, then disassembling the bolts 24, and finally disassembling the base 2, thereby having the characteristic of convenient disassembly and assembly;
when encountering earthquake or violent rocking, the longitudinal impact force and the transverse impact force received by the laminated plate 31 can be transmitted to the elastic clamp 21 through the elastic rubber ring 23, and finally transmitted to the concrete double-T plate 1, the elastic deformation of the elastic rubber ring 23 and the elastic clamp 21 can absorb impact forces from different directions, and likewise, the longitudinal impact force and the transverse impact force received by the concrete double-T plate 1 can be transmitted to the elastic rubber ring 23 through the elastic clamp 21, and finally transmitted to the laminated plate 31, and the elastic deformation of the elastic rubber ring 23 and the elastic clamp 21 can absorb impact forces from different directions, so that the concrete double-T plate 1 has the characteristics of good shock absorption and buffering effects, and the service life and shock resistance of the concrete double-T plate 1 are improved.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only describe preferred embodiments of the present disclosure, which are described in more detail and detail, but should not be construed as limiting the scope of the claims of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which fall within the scope of the present utility model.
Claims (6)
1. The utility model provides an antidetonation connection structure of two T boards of prestressed concrete, includes two T boards of concrete (1), its characterized in that still includes base (2) and connection structure (3), two T boards of concrete (1) one side is provided with reservation recess (11), and the opposite side is provided with stand (12), base (2) fixed connection is in reservation recess (11), base (2) include elasticity clamp (21) and elasticity rubber ring (23), elasticity rubber ring (23) set up in elasticity clamp (21), elasticity clamp (21) top is provided with opening (211), connection structure (3) are including coincide plywood (31) and bottom spliced pole (33), bottom spliced pole (33) set up in coincide plywood (31) below, bottom spliced pole (33) are embedded in elasticity clamp (21).
2. The earthquake-resistant connection structure of the prestressed concrete double-T plate according to claim 1, wherein the reserved groove (11) comprises an upper groove (111) and a lower groove (112), the lower groove (112) is an arc-shaped groove, the bottom of the lower groove (112) is provided with a mounting hole (13), the base (2) is located in the lower groove (112), and the laminated plate (31) is located in the upper groove (111).
3. The earthquake-resistant connection structure of the prestressed concrete double-T plate according to claim 2, wherein the base (2) further comprises a base (22) and bolts (24), the lower part of the elastic clamp (21) is fixedly connected to the surface of the base (22), and the base (22) is connected with the mounting hole (13) at the bottom of the lower groove (112) through the bolts (24).
4. A prestressed concrete double-T-plate seismic connection according to claim 3, characterized in that said connection (3) further comprises intermediate connection columns (32), said intermediate connection columns (32) being fixedly connected between the laminate (31) and the bottom connection columns (33).
5. The earthquake-resistant connection structure of the prestressed concrete double-T-plate according to claim 1, wherein the elastic clip (21) is made of alloy steel.
6. The earthquake-resistant connection structure of the prestressed concrete double-T plate according to claim 1, wherein the number of the elastic rubber rings (23) is a plurality, and the plurality of the elastic rubber rings (23) are connected through steel wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538694.9U CN219196322U (en) | 2023-03-20 | 2023-03-20 | Anti-seismic connection structure of prestressed concrete double-T plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538694.9U CN219196322U (en) | 2023-03-20 | 2023-03-20 | Anti-seismic connection structure of prestressed concrete double-T plate |
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| Publication Number | Publication Date |
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| CN219196322U true CN219196322U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320538694.9U Active CN219196322U (en) | 2023-03-20 | 2023-03-20 | Anti-seismic connection structure of prestressed concrete double-T plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266428A (en) * | 2023-11-20 | 2023-12-22 | 西南石油大学 | Assembled vibration reduction floor slab and assembling method |
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2023
- 2023-03-20 CN CN202320538694.9U patent/CN219196322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266428A (en) * | 2023-11-20 | 2023-12-22 | 西南石油大学 | Assembled vibration reduction floor slab and assembling method |
| CN117266428B (en) * | 2023-11-20 | 2024-02-06 | 西南石油大学 | Assembled vibration reduction floor slab and assembling method |
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