CN107975174A - A kind of anti-dropout precast floor slab unit - Google Patents
A kind of anti-dropout precast floor slab unit Download PDFInfo
- Publication number
- CN107975174A CN107975174A CN201710955133.8A CN201710955133A CN107975174A CN 107975174 A CN107975174 A CN 107975174A CN 201710955133 A CN201710955133 A CN 201710955133A CN 107975174 A CN107975174 A CN 107975174A
- Authority
- CN
- China
- Prior art keywords
- floor slab
- precast floor
- slab unit
- beam element
- dropout
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/023—Separate connecting devices for prefabricated floor-slabs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Abstract
The present invention proposes a kind of anti-dropout precast floor slab unit, the sheet-pile installation hole coincideing with pole unit cross sectional shape is set on precast floor slab, sheet-pile installation hole is circle, can also set and is connected with built-in fitting on beam element or/and lotus rhizome beam element to install the plate-girder mounting hole of precast floor slab unit.
Description
Technical field
The present invention relates to a kind of assembled architecture component, specifically a kind of anti-dropout precast floor slab unit.
Background technology
As China's economic society is fast-developing, urbanization process is accelerated, and environmental improvement pressure increases, and labor shortage becomes
Gesture shows, and country progressively proposes requirements at the higher level to assembled architecture, it is desirable to increases the ratio that assembled architecture accounts for new building, together
When also require improve assembled architecture prefabricated rate.Existing professional standard《Prefabricated concrete structure technical regulation》（JGJ-
2014）The design code of common laminated floor slab is given, due to current complete prefabricated superstructure poor seismic behavior so that full precast floor slab
For the building of total-prefabricated construction, i.e. dry method assembling, can only be applied in non-antidetonation or low seismic fortification intensity engineering.Cause
This, in order to improve the prefabricated rate of assembled architecture, while ensures ability of providing fortification against earthquakes, and it is superior complete pre- to design a kind of anti-seismic performance
Floor processed has become industry technical problem urgently to be resolved hurrily.
The content of the invention
It is easy for installation and can realize all prefabricated floors it is an object of the invention to provide one kind construction is reasonable, subtract
The uncertain and cumbersome technique of few cast in situs, and anti-dropout precast floor slab unit is directly pacified with mechanical connection manner
In assembled three-dimensional beam-column unit, the prefabricated rate of assembled architecture is drastically increased, while ensures that the antidetonation of brilliance is set
Anti- ability.
To achieve these goals, the present invention proposes a kind of anti-dropout precast floor slab unit, is set on precast floor slab unit
The plate coincideing with pole unit cross sectional shape-column installation hole, plate-column installation hole are circle；Can also set with beam element or/
Plate-beam the mounting hole for connecting to install precast floor slab unit with built-in fitting on lotus rhizome beam element.
There is following feature using the anti-dropout precast floor slab unit of technical solution of the present invention：Precast floor slab unit set with
Pole unit and/or the connector of beam element connection；Precast floor slab unit sets the connector being connected with pole unit and/or beam element
For shock insulation connector；Connector base material construction is identical with the precast floor slab unit gasket on beam element built-in fitting；Prefabricated building
Slab element lower part is provided with the prefabricated components being connected with beam element with beam element or beam element with pouring region after lotus rhizome beam element.
Preferably, connector bottom does not extend to the edge of precast floor slab.
Preferably, connector bottom extends to the edge of precast floor slab, and in the position of beam element built-in fitting
Mounting hole is set to coincide with built-in fitting.
Preferably, connector bottom coincide with beam element top surface.
Preferably, connector bottom and the edge of beam element top surface coincide.
Preferably, shock insulation connector is polymer damping material.
Preferably, shock insulation connector is elastomeric material.
The present invention obtains following technique effect, can not only realize work of the assembling precast floor slab unit in mechanical erection
Prevent from coming off under condition, and stress concentration is prevented between precast floor slab unit and three-dimensional beam-column unit, realize isolation property, it is real
Now reduce seismic force, control building maximum horizontal displacement and interlayer horizontal displacement under earthquake operating mode.Relative to pre- at present
The relatively low assembled architecture of rate processed, the present invention have greatly promoted assembled by designing a kind of anti-dropout precast floor slab unit
Architectural development process, improves the prefabricated rate of assembled architecture, provides convenience for later stage installing engineering, saves various related societies
Can resource.
Brief description of the drawings
Fig. 1 is the anti-dropout precast floor slab cell schematics of the present invention；
Fig. 2 three-dimensional beam-column unit prefabricated components schematic diagrames；
Fig. 3 is the connector schematic diagram of anti-dropout plate of the present invention and three-dimensional beam-column unit prefabricated components；
Wherein, precast floor slab unit 1, plate-column installation hole 2, connector 3, plate-beam mounting hole 4, the three-dimensional prefabricated structure of beam-column unit
Part 5, pole unit 6, beam element 7.
Embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
1. plate-the column coincideing with 6 cross sectional shape of pole unit is set a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Installation hole 2, plate-column installation hole 2 are circle；It can also set and be connected with built-in fitting on beam element 7 or/and lotus rhizome beam element
To install the plate of precast floor slab unit 1-beam mounting hole 4.Precast floor slab unit 1 sets and is connected with pole unit 6 and/or beam element 7
Connector 3（As shown in Figure 1, Figure 2, Fig. 3）.
Set what is coincide with 6 cross sectional shape of pole unit 2. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Plate-column installation hole 2, plate-column installation hole 2 are circle；Can also set with it is pre-buried on beam element 7 or/and lotus rhizome beam element
Part is connected to install plate-beam mounting hole 4 of precast floor slab unit 1.On 3 base material of connector construction and beam element built-in fitting
The gasket of precast floor slab unit 1 is identical（As shown in Figure 1, Figure 2, Fig. 3）.
Set what is coincide with 6 cross sectional shape of pole unit 3. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Plate-column installation hole 2, plate-column installation hole 2 are circle；Can also set with it is pre-buried on beam element 7 or/and lotus rhizome beam element
Part is connected to install plate-beam mounting hole 4 of precast floor slab unit 1.3 bottom of connector extends to the edge of precast floor slab unit 1,
And through hole is set to coincide with built-in fitting in the position of 7 top surface built-in fitting of beam element（As shown in Figure 1, Figure 2, Fig. 3）.
Set what is coincide with 6 cross sectional shape of pole unit 4. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Plate-column installation hole 2, plate-column installation hole 2 are circle；Can also set with it is pre-buried on beam element 7 or/and lotus rhizome beam element
Part is connected to install plate-beam mounting hole 4 of precast floor slab unit 1.3 bottom of connector and the edge of 7 top surface of beam element coincide（Such as
Fig. 1, Fig. 2, Fig. 3）.
Set what is coincide with 6 cross sectional shape of pole unit 5. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Plate-column installation hole 2, plate-column installation hole 2 are circle；Can also set with it is pre-buried on beam element 7 or/and lotus rhizome beam element
Part is connected to install plate-beam mounting hole 4 of precast floor slab unit 1.Precast floor slab unit 1 is set and pole unit 6 and/or beam element
The connector 3 of 7 connections is shock insulation connector（As shown in Figure 1, Figure 2, Fig. 3）.
Set what is coincide with 6 cross sectional shape of pole unit 6. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1
Plate-column installation hole 2, plate-column installation hole 2 are circle；Can also set with it is pre-buried on beam element 7 or/and lotus rhizome beam element
Part is connected to install plate-beam mounting hole 4 of precast floor slab unit 1.1 lower part of precast floor slab unit is provided with and beam element 7 and beam
The prefabricated components that unit 7 or beam element 7 are connected with pouring region after lotus rhizome beam element.
Above-described is only the preferred embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic exists in scheme
This is not described excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention,
Several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these are of the invention all without influencing
The effect and practical applicability of implementation.
Claims (10)
- A kind of 1. anti-dropout precast floor slab unit, it is characterised in that：Set on precast floor slab unit and kissed with pole unit cross sectional shape The plate of conjunction-column installation hole, plate-column installation hole are circle.
- A kind of 2. anti-dropout precast floor slab unit according to claim 1, it is characterised in that：On precast floor slab unit set with Beam element or/and lotus rhizome beam element top surface built-in fitting are connected to install plate-beam mounting hole of precast floor slab unit.
- A kind of 3. anti-dropout precast floor slab unit according to claim 1 or claim 2, it is characterised in that：Precast floor slab unit is set The connector being connected with pole unit and/or beam element.
- A kind of 4. anti-dropout precast floor slab unit according to Claims 2 or 3, it is characterised in that：Precast floor slab unit is set The connector being connected with pole unit and/or beam element is shock insulation connector.
- A kind of 5. anti-dropout precast floor slab unit according to claim 3-4, it is characterised in that：Connector base material constructs It is identical with the precast floor slab unit gasket on beam element built-in fitting.
- A kind of 6. anti-dropout precast floor slab unit according to claim 1-5, it is characterised in that：Precast floor slab unit lower part is set It is equipped with the prefabricated components being connected with beam element with beam element or beam element with pouring region after lotus rhizome beam element.
- A kind of 7. anti-dropout precast floor slab unit according to claim 3, it is characterised in that：Connector bottom extends to prefabricated The edge of floor, and set mounting hole to coincide with built-in fitting in the position of beam element built-in fitting.
- A kind of 8. anti-dropout precast floor slab unit according to claim 3, it is characterised in that：Connector bottom and beam element top The edge in face coincide.
- A kind of 9. anti-dropout precast floor slab unit according to claim 4, it is characterised in that：Shock insulation connector hinders for macromolecule Damping material.
- A kind of 10. anti-dropout precast floor slab unit according to claim 1, it is characterised in that：Shock insulation connector is rubber material Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955133.8A CN107975174A (en) | 2017-10-13 | 2017-10-13 | A kind of anti-dropout precast floor slab unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955133.8A CN107975174A (en) | 2017-10-13 | 2017-10-13 | A kind of anti-dropout precast floor slab unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975174A true CN107975174A (en) | 2018-05-01 |
Family
ID=62012478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710955133.8A Withdrawn CN107975174A (en) | 2017-10-13 | 2017-10-13 | A kind of anti-dropout precast floor slab unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975174A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685429Y (en) * | 2003-12-15 | 2005-03-16 | 昆明理工大学 | Precasted deformed column for integral prestress assembling plate-column structure |
| CN201292573Y (en) * | 2008-11-17 | 2009-08-19 | 昆明理工大学 | Local sleeve steel tube reinforced concrete prefabricated column for IMS system |
| CN203452207U (en) * | 2013-09-10 | 2014-02-26 | 江苏翔森建设工程有限公司 | Anti-seismic beam-column joint of single-layer assembly type cold storage structure |
| CN106351333A (en) * | 2016-10-13 | 2017-01-25 | 哈尔滨工业大学 | Precast concrete slab column node and connecting method thereof |
| CN106368332A (en) * | 2016-11-09 | 2017-02-01 | 福州大学 | Shock insulation structure of reinforced concrete beam column node and construction method thereof |
| CN106522435A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated engaged steel plate light floor slab system |
| CN206205192U (en) * | 2016-10-18 | 2017-05-31 | 河南科达东大国际工程有限公司 | A kind of precast floor slab building |
| CN107060126A (en) * | 2017-04-26 | 2017-08-18 | 华侨大学 | It is a kind of that the system for carrying out structural damping is slid using floor |
-
2017
- 2017-10-13 CN CN201710955133.8A patent/CN107975174A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685429Y (en) * | 2003-12-15 | 2005-03-16 | 昆明理工大学 | Precasted deformed column for integral prestress assembling plate-column structure |
| CN201292573Y (en) * | 2008-11-17 | 2009-08-19 | 昆明理工大学 | Local sleeve steel tube reinforced concrete prefabricated column for IMS system |
| CN203452207U (en) * | 2013-09-10 | 2014-02-26 | 江苏翔森建设工程有限公司 | Anti-seismic beam-column joint of single-layer assembly type cold storage structure |
| CN106351333A (en) * | 2016-10-13 | 2017-01-25 | 哈尔滨工业大学 | Precast concrete slab column node and connecting method thereof |
| CN206205192U (en) * | 2016-10-18 | 2017-05-31 | 河南科达东大国际工程有限公司 | A kind of precast floor slab building |
| CN106368332A (en) * | 2016-11-09 | 2017-02-01 | 福州大学 | Shock insulation structure of reinforced concrete beam column node and construction method thereof |
| CN106522435A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated engaged steel plate light floor slab system |
| CN107060126A (en) * | 2017-04-26 | 2017-08-18 | 华侨大学 | It is a kind of that the system for carrying out structural damping is slid using floor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |