CN107795052A - A kind of anti-dropout precast floor slab unit - Google Patents

A kind of anti-dropout precast floor slab unit Download PDF

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Publication number
CN107795052A
CN107795052A CN201710954463.5A CN201710954463A CN107795052A CN 107795052 A CN107795052 A CN 107795052A CN 201710954463 A CN201710954463 A CN 201710954463A CN 107795052 A CN107795052 A CN 107795052A
Authority
CN
China
Prior art keywords
floor slab
precast floor
slab unit
unit
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.)
Pending
Application number
CN201710954463.5A
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Chinese (zh)
Inventor
李彦斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Mobile Engineering Consulting Co Ltd
Original Assignee
Sichuan Mobile Engineering Consulting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Mobile Engineering Consulting Co Ltd filed Critical Sichuan Mobile Engineering Consulting Co Ltd
Priority to CN201710954463.5A priority Critical patent/CN107795052A/en
Publication of CN107795052A publication Critical patent/CN107795052A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02Load-carrying floor structures formed substantially of prefabricated units
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
    • E04H9/02Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, 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 being coincide with pole unit cross sectional shape is set on precast floor slab, sheet-pile installation hole is arranged on the plate angle of precast floor slab unit, 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

A kind of anti-dropout precast floor slab unit
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 designs a kind of superior complete pre- of anti-seismic performance Floor processed has turned into industry technical problem urgently to be resolved hurrily.
The content of the invention
It is easy for installation and all prefabricated floors can be realized 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 being coincide with pole unit cross sectional shape-post installation hole, plate-post installation hole are arranged on the plate angle of precast floor slab unit; It can also set and be connected with built-in fitting on beam element or/and lotus rhizome beam element to install the plate of precast floor slab unit-beam mounting hole.
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 pad on beam element built-in fitting;Prefabricated building Slab element bottom 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 be 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, the prefabricated rate of assembled architecture is improved, provided convenience for later stage installing engineering, save 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-post 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 is further detailed explanation with reference to the accompanying drawings and detailed description:
1. plate-the post being coincide with the cross sectional shape of pole unit 6 is set a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Hole 2 is installed, plate-post installation hole 2 is arranged on the plate angle of precast floor slab unit 1;Can also set with beam element 7 or/and Built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.Precast floor slab unit 1 is set and post The connector 3 that unit 6 and/or beam element 7 connect(As shown in Figure 1, Figure 2, Fig. 3).
Set what is coincide with the cross sectional shape of pole unit 6 2. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Plate-post installation hole 2, plate-post installation hole 2 are arranged on the plate angle of precast floor slab unit 1;It can also set and beam element 7 Or/and built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.The base material of connector 3 Construction is identical with the pad of the precast floor slab unit 1 on beam element built-in fitting(As shown in Figure 1, Figure 2, Fig. 3).
Set what is coincide with the cross sectional shape of pole unit 6 3. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Plate-post installation hole 2, plate-post installation hole 2 are arranged on the plate angle of precast floor slab unit 1;It can also set and beam element 7 Or/and built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.The bottom of connector 3 extends Through hole is set to be coincide with built-in fitting to the edge of precast floor slab unit 1, and in the position of the top surface built-in fitting of beam element 7(Such as figure 1st, Fig. 2, Fig. 3).
Set what is coincide with the cross sectional shape of pole unit 6 4. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Plate-post installation hole 2, plate-post installation hole 2 are arranged on the plate angle of precast floor slab unit 1;It can also set and beam element 7 Or/and built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.The bottom of connector 3 and beam The edge of the top surface of unit 7 coincide(As shown in Figure 1, Figure 2, Fig. 3).
Set what is coincide with the cross sectional shape of pole unit 6 5. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Plate-post installation hole 2, plate-post installation hole 2 are arranged on the plate angle of precast floor slab unit 1;It can also set and beam element 7 Or/and built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.Precast floor slab unit 1 is set It is shock insulation connector to put the connector 3 being connected with pole unit 6 and/or beam element 7(As shown in Figure 1, Figure 2, Fig. 3).
Set what is coincide with the cross sectional shape of pole unit 6 6. a kind of anti-dropout precast floor slab unit 1, on precast floor slab unit 1 Plate-post installation hole 2, plate-post installation hole 2 are arranged on the plate angle of precast floor slab unit 1;It can also set and beam element 7 Or/and built-in fitting is connected to install the plate of precast floor slab unit 1-beam mounting hole 4 on lotus rhizome beam element.Under precast floor slab unit 1 Portion is provided with the prefabricated components being connected with beam element 7 with beam element 7 or beam element 7 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, and these are of the invention all without influenceing The effect and practical applicability of implementation.

Claims (10)

  1. 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-post installation hole, plate-post installation hole are arranged on the plate angle of precast floor slab unit.
  2. 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 the plate of precast floor slab unit-beam mounting hole.
  3. 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.
  4. 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.
  5. 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 pad on beam element built-in fitting.
  6. A kind of 6. anti-dropout precast floor slab unit according to claim 1-5, it is characterised in that:Precast floor slab unit bottom 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.
  7. 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 be coincide with built-in fitting in the position of beam element built-in fitting.
  8. 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.
  9. 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.
  10. 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.
CN201710954463.5A 2017-10-13 2017-10-13 A kind of anti-dropout precast floor slab unit Pending CN107795052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710954463.5A CN107795052A (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
CN201710954463.5A CN107795052A (en) 2017-10-13 2017-10-13 A kind of anti-dropout precast floor slab unit

Publications (1)

Publication Number Publication Date
CN107795052A true CN107795052A (en) 2018-03-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710954463.5A Pending CN107795052A (en) 2017-10-13 2017-10-13 A kind of anti-dropout precast floor slab unit

Country Status (1)

Country Link
CN (1) CN107795052A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080209646A1 (en) * 2004-06-25 2008-09-04 Structural Concrete And Steel S.L. Self-Supporting Precast Slab
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
CN106351333A (en) * 2016-10-13 2017-01-25 哈尔滨工业大学 Precast concrete slab column node and connecting 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080209646A1 (en) * 2004-06-25 2008-09-04 Structural Concrete And Steel S.L. Self-Supporting Precast Slab
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
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
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

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Application publication date: 20180313