CN205116508U - Full precast floor plank dry -type joint construction - Google Patents
Full precast floor plank dry -type joint construction Download PDFInfo
- Publication number
- CN205116508U CN205116508U CN201520919897.8U CN201520919897U CN205116508U CN 205116508 U CN205116508 U CN 205116508U CN 201520919897 U CN201520919897 U CN 201520919897U CN 205116508 U CN205116508 U CN 205116508U
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- CN
- China
- Prior art keywords
- level board
- backing plate
- precast floor
- connection backing
- full precast
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a full precast floor plank dry -type joint construction belongs to building construction field. The utility model discloses a full precast floor plank dry -type joint construction, including horizontal plate, vertical board and buried bolt in advance, horizontal plate and vertical board between be connected and realize the transmission of horizontal shear through buried bolt in advance. The utility model provides a simple structure, the construction is swift, and is consuming time few, the reliable safety of connected mode, the cost is lower, the applied full precast floor plank dry -type joint construction of facilitate promotion.
Description
Technical field
The utility model relates to a kind of connecting structure, more particularly, relates to a kind of full precast floor slab dry type connecting structure.
Background technology
The wallboard of existing preprocessing is widely used in building field, but prefabrication concrete component dry type is connected and still there is more problem, one of them is that connecting structure complexity between vertical wallboard and the horizontal top on roof is time-consuming, and the reliability connected is lower, firm not, easily there is seepage problem, affect later stage use.
Summary of the invention
1. the utility model technical problem that will solve
The purpose of this utility model is the deficiency of the inadequate robust of connection overcome in prior art between level board and vertical plate, provide a kind of full precast floor slab dry type connecting structure, adopt the technical solution of the utility model, prefabricated concrete floor Fast Installation is realized when constructing, avoid wet trade, and the horizontal force transmission achieved between level board and vertical panel between level board with vertical plate, is connected by pre-embedded bolt, structure is simple, quick construction, consuming time few, connected mode is reliable and secure, cost is lower, and be reserved with 50mm preset slot between level board and vertical plate end face, effectively can eliminate alignment error, easier for installation.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
One of the present utility model full precast floor slab dry type connecting structure, comprises level board, vertical plate and pre-embedded bolt, and described level board is connected by pre-embedded bolt with between vertical plate and realizes the transmission of horizontal shear.
Further, 50mm preset slot is reserved with between described level board and vertical plate end face.
Further, described level board comprises and is in left level board in same level and right level board, described vertical plate top is embedded with one end of pre-embedded bolt, the described pre-embedded bolt other end stretches into the preset clearance between left level board and right level board and pour into microdilatancy grouting material in above-mentioned 50mm preset slot and preset clearance, described left level board and right level board adjacent end portion are processed with groove respectively, groove bottom is placed with connection backing plate, the two ends of connection backing plate are overlapped in the groove bottom of left level board and right level board respectively, described connection backing plate and left level board, be connected and fixed by connecting bolt between right level board, and microdilatancy grouting material is again poured in groove.
Further, described connecting bolt one end is embedded in level board, and the other end is stretched out level board and is fixed by nut through connection backing plate, and is welded to connect with connection backing plate after nut screwing clamping.
Further, described level board offers a step through-hole, the step surface of described step through-hole is placed with connection backing plate, described vertical plate top is embedded with one end of pre-embedded bolt, the described pre-embedded bolt other end is passed the connection backing plate in above-mentioned step through-hole and is fixed by nut, be welded to connect with connection backing plate after nut screwing clamping, in described step through-hole and 50mm preset slot, be all perfused with microdilatancy grouting material.
Further, described level board and the contact surface of connection backing plate are brushed with one deck interfacial agents.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) one of the present utility model full precast floor slab dry type connecting structure, be connected by pre-embedded bolt between its level board with vertical plate and realize the transmission of horizontal shear, structure is simple, quick construction, and consuming time few, connected mode is reliable and secure, and cost is lower;
(2) one of the present utility model full precast floor slab dry type connecting structure, is reserved with 50mm preset slot between its level board and vertical plate end face, effectively can eliminate alignment error;
(3) one of the present utility model full precast floor slab dry type connecting structure, the contact surface of its level board and connection backing plate is brushed with one deck interfacial agents, and brush interfacial agents can make interface realize flexible squeeze flow, blocks the phenomenon of capillary water seepage.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of embodiment 1 in the utility model;
Fig. 2 is the cross-sectional view of embodiment 2 in the utility model.
Label declaration in schematic diagram:
1, level board; 2, vertical plate; 3, pre-embedded bolt; 4, connecting bolt; 5, interfacial agents; 6, microdilatancy grouting material.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.
Composition graphs 1 and Fig. 2, one of the present utility model full precast floor slab dry type connecting structure, comprises level board 1, vertical plate 2 and pre-embedded bolt 3, is connected and realizes the transmission of horizontal shear between level board 1 with vertical plate 2 by pre-embedded bolt 3.
Below in conjunction with embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1, the one full precast floor slab dry type connecting structure of the present embodiment, comprise level board 1, vertical plate 2 and pre-embedded bolt 3, level board 1 and vertical plate 2 are concrete slab, be connected and realize the transmission of horizontal shear between level board 1 with vertical plate 2 by M20 pre-embedded bolt 3.And be reserved with 50mm preset slot between level board 1 and vertical plate 2 end face, effectively can eliminate alignment error.
Specifically in the present embodiment, select middle straddle connected node, level board 1 comprises and is in left level board in same level and right level board, vertical plate 2 top is embedded with one end of pre-embedded bolt 3, pre-embedded bolt 3 other end to stretch in the preset clearance between left level board and right level board and pour into microdilatancy grouting material 6 in above-mentioned 50mm preset slot and above-mentioned preset clearance, left level board and right level board adjacent end portion are processed with groove respectively, groove bottom is placed with the connection backing plate that 6mm is thick, the two ends of connection backing plate are overlapped in the groove bottom of left level board and right level board respectively, and connection backing plate and left level board, be connected and fixed by M8 connecting bolt 4 between the groove bottom of right level board, for connecting left level board and right level board.Particularly, connecting bolt 4 one end is embedded in level board 1, and the other end is stretched out level board 1 and is fixed by nut through connection backing plate, and by being welded together after the nut screwing clamping of the present embodiment and between connection backing plate; Then in groove, microdilatancy grouting material 6 is again poured into.The present embodiment tightened by connecting bolt 4 after frictional force and being welded to connect of nut and connection backing plate, can Shear transfer be realized, the problem that the Shear transfer that when avoiding contacting power transmission, connection backing plate reserving hole error causes lost efficacy.
Embodiment 2
As shown in Figure 2, the one full precast floor slab dry type connecting structure of the present embodiment, compared with embodiment 1, its difference is: the present embodiment selects end bay plate connected node, level board 1 offers a step through-hole, the step surface of step through-hole is placed with the connection backing plate that diameter is the circle of 95mm, vertical plate 2 top is embedded with one end of pre-embedded bolt 3, pre-embedded bolt 3 other end is passed the connection backing plate in above-mentioned step through-hole and is fixed by nut, be welded to connect with connection backing plate after nut screwing clamping, in above process, microdilatancy grouting material 6 is poured at twice in step through-hole and 50mm preset slot.
One of the present utility model full precast floor slab dry type connecting structure, level board 1 with the contact surface of the connection backing plate of steel plate material are brushed with one deck interfacial agents, and brush interfacial agents can make interface realize flexible squeeze flow, blocks the phenomenon of capillary water seepage; Arranging pre-embedded bolt 3 at vertical plate 2 top can horizontal movement between the level board 1 on effective coordination wall top and prefabricated vertical plate 2; The level board 1 of precast block can be made by the microdilatancy grouting material 6 of the connection backing plate and resistance to compression effect with drawing-resistant function, effectively transmit horizontal force.
One of the present utility model full precast floor slab dry type connecting structure, realizing prefabricated concrete floor Fast Installation when constructing, avoiding wet trade, and structure is simple, and quick construction, consuming time few, connected mode is reliable and secure, and cost is lower.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (6)
1. a full precast floor slab dry type connecting structure, it is characterized in that: comprise level board (1), vertical plate (2) and pre-embedded bolt (3), described level board (1) is connected with between vertical plate (2) by pre-embedded bolt (3) and is realized the transmission of horizontal shear.
2. one according to claim 1 full precast floor slab dry type connecting structure, is characterized in that: be reserved with 50mm preset slot between described level board (1) and vertical plate (2) end face.
3. one according to claim 2 full precast floor slab dry type connecting structure, it is characterized in that: described level board (1) comprises and is in left level board in same level and right level board, described vertical plate (2) top is embedded with one end of pre-embedded bolt (3), described pre-embedded bolt (3) other end stretches into the preset clearance between left level board and right level board and pour into microdilatancy grouting material (6) in above-mentioned 50mm preset slot and preset clearance, described left level board and right level board adjacent end portion are processed with groove respectively, groove bottom is placed with connection backing plate, the two ends of connection backing plate are overlapped in the groove bottom of left level board and right level board respectively, described connection backing plate and left level board, be connected and fixed by connecting bolt (4) between right level board, and in groove, again pour into microdilatancy grouting material (6).
4. one according to claim 3 full precast floor slab dry type connecting structure, it is characterized in that: described connecting bolt (4) one end is embedded in level board (1), the other end is stretched out level board (1) and is fixed by nut through connection backing plate, and is welded to connect with connection backing plate after nut screwing clamping.
5. one according to claim 2 full precast floor slab dry type connecting structure, it is characterized in that: described level board (1) offers a step through-hole, the step surface of described step through-hole is placed with connection backing plate, described vertical plate (2) top is embedded with one end of pre-embedded bolt (3), described pre-embedded bolt (3) other end is passed the connection backing plate in above-mentioned step through-hole and is fixed by nut, be welded to connect with connection backing plate after nut screwing clamping, microdilatancy grouting material (6) is all perfused with in described step through-hole and 50mm preset slot.
6. the full precast floor slab dry type of the one according to claim 4 or 5 connecting structure, is characterized in that: described level board (1) and the contact surface of connection backing plate are brushed with one deck interfacial agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919897.8U CN205116508U (en) | 2015-11-18 | 2015-11-18 | Full precast floor plank dry -type joint construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520919897.8U CN205116508U (en) | 2015-11-18 | 2015-11-18 | Full precast floor plank dry -type joint construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116508U true CN205116508U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520919897.8U Expired - Fee Related CN205116508U (en) | 2015-11-18 | 2015-11-18 | Full precast floor plank dry -type joint construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116508U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121107A (en) * | 2016-08-17 | 2016-11-16 | 沈阳建筑大学 | Assemble type concrete slab and plate dry type method of attachment thereof |
| CN107300723A (en) * | 2017-08-01 | 2017-10-27 | 贺州学院 | Assembled architecture assembling detection device and method |
| CN108412100A (en) * | 2018-06-11 | 2018-08-17 | 青岛理工大学 | A kind of assembly sunk type floor and its connecting structure entirely |
| CN109162396A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of connection structure between assembled floor |
| CN110106970A (en) * | 2019-05-31 | 2019-08-09 | 西安建工绿色建筑集团有限公司 | The index bed method of construction that pin-connected panel index bed module and dry and wet technique combine |
-
2015
- 2015-11-18 CN CN201520919897.8U patent/CN205116508U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121107A (en) * | 2016-08-17 | 2016-11-16 | 沈阳建筑大学 | Assemble type concrete slab and plate dry type method of attachment thereof |
| CN107300723A (en) * | 2017-08-01 | 2017-10-27 | 贺州学院 | Assembled architecture assembling detection device and method |
| CN107300723B (en) * | 2017-08-01 | 2023-09-26 | 贺州学院 | Assembly type building assembly detection device and method |
| CN108412100A (en) * | 2018-06-11 | 2018-08-17 | 青岛理工大学 | A kind of assembly sunk type floor and its connecting structure entirely |
| CN109162396A (en) * | 2018-10-25 | 2019-01-08 | 安徽建筑大学 | A kind of connection structure between assembled floor |
| CN110106970A (en) * | 2019-05-31 | 2019-08-09 | 西安建工绿色建筑集团有限公司 | The index bed method of construction that pin-connected panel index bed module and dry and wet technique combine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213022 No. 11 middle Taihu Road, Xinbei District, Jiangsu, Changzhou Patentee after: DESIGN OF CENTURY ARCHITECTURE (JIANGSU) CO.,LTD. Address before: 213022 No. 11 middle Taihu Road, Xinbei District, Jiangsu, Changzhou Patentee before: JIANGSU ICDA ARCHITECTURAL DESIGN Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213022 No. 11 Taihu Middle Road, Xinbei District, Changzhou, Jiangsu Patentee after: JIANGSU ICDA ARCHITECTURAL DESIGN Co.,Ltd. Address before: 213022 No. 11 Taihu Middle Road, Xinbei District, Changzhou, Jiangsu Patentee before: DESIGN OF CENTURY ARCHITECTURE (JIANGSU) CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20211118 |