CN204645343U - Prefabricated assembled concrete out-hung panel fastening devices - Google Patents
Prefabricated assembled concrete out-hung panel fastening devices Download PDFInfo
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- CN204645343U CN204645343U CN201520087489.0U CN201520087489U CN204645343U CN 204645343 U CN204645343 U CN 204645343U CN 201520087489 U CN201520087489 U CN 201520087489U CN 204645343 U CN204645343 U CN 204645343U
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- hung panel
- plate
- suspension member
- wall top
- embedded part
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Abstract
The utility model discloses a kind of prefabricated assembled concrete out-hung panel fastening devices, belong to the realm of building construction.Comprise wall top suspension member and plate face embedded part, plate face embedded part can be connected with wall top suspension member; Wall top suspension member comprises the steel plate of " L " shape, and the transverse slat of steel plate and riser are equipped with opening, connection reinforcement steel plate between transverse slat and riser; The back side of riser is at least fixedly connected with two blocks of wing plates consistent with its direction, and wing plate is provided with several through holes; All through some transverse reinforcements on wing plate, interconnection some vertical reinforcements on transverse reinforcement; Plate face embedded part comprises base plate, and the top of base plate is fixedly connected with bolt, and described bolt can insert the opening on steel plate tabula end; The below of base plate is fixedly connected with many dowels.The utility model apparatus structure is simple, link node is few, intensity is high, and installation is convenient, greatly can promote out-hung panel and install stability.
Description
Technical field
The utility model relates to a kind of prefabricated out-hung panel fastening devices, is specifically a kind of prefabricated assembled concrete out-hung panel fastening devices, belongs to the realm of building construction.
Background technology
Along with development and the progress of building construction technology and constructional materials performance, increasing Structural Design have employed precast concrete cladding panel technology that is prefabricated by element factory, building-site installation, it has, and construction technology is simple, operative convenient, plant equipment uses few, save large number quipments lease, cost of labor, save the duration, building safety coefficient advantages of higher.
In the prefabricated out-hung panel work progress of existing technology, prefabricated out-hung panel adopts connector to be connected with between agent structure usually.On December 24th, 2014, Chinese utility model patent CN 104234366 A discloses the prefabricated out-hung panel suspension member of a kind of compound and device thereof, comprise the prefabricated out-hung panel built-in fitting of compound, superposed beam built-in fitting is connected with Installation of beam slab and chooses part, the prefabricated out-hung panel medial surface of compound is provided with indent cavity; Be provided with in indent cavity and choose by horizontal anchor point and load-bearing the prefabricated out-hung panel built-in fitting that part connects and composes; About the built-in fitting of indent cavity medial surface and upside arranges anchor rib respectively; Lamination portion in superposed beam is provided with built-in fitting; Superposed beam built-in fitting upper end is provided with beam slab connection and chooses part; The top of the prefabricated out-hung panel of described compound is connected with concrete column by chaining part.It is simple that it has structure, and easy to assembly, structural safety, can improve the advantages such as the assembling progress of the prefabricated out-hung panel of compound.But it arranges the prefabricated out-hung panel built-in fitting of compound respectively, superposed beam built-in fitting is connected with Installation of beam slab and chooses part, and cause its structure relative complex, connected node is more, affects the bonding strength of prefabricated out-hung panel and main structure body; This compound prefabricated out-hung panel suspension member only can hang the top of prefabricated out-hung panel, cannot to fixing bottom prefabricated out-hung panel.Meanwhile, cannot adjust the level height of prefabricated out-hung panel easily when using this compound prefabricated out-hung panel suspension member to construct.
Utility model content
Technical problem to be solved in the utility model is to overcome prior art defect, provides that a kind of structure is simple, easy for installation, bonding strength is high and can adjust the level height of prefabricated out-hung panel and the prefabricated assembled concrete out-hung panel fastening devices of verticality easily.
In order to solve the problems of the technologies described above, the prefabricated assembled concrete out-hung panel fastening devices that the utility model provides, comprises wall top suspension member and plate face embedded part, and described plate face embedded part can be connected with wall top suspension member; Described wall top suspension member comprises " L " shape steel plate, and the transverse slat of described steel plate and riser are equipped with opening, connection reinforcement steel plate between described transverse slat and riser; The back side of described riser is at least fixedly connected with two blocks of wing plates consistent with its direction, and described wing plate is provided with several through holes; All through some transverse reinforcements on described wing plate, interconnection some vertical reinforcements on described transverse reinforcement; Described plate face embedded part comprises base plate, and the top of described base plate is fixedly connected with bolt, and bolt can insert the opening on steel plate transverse slat; The below of described base plate is fixedly connected with many dowels.
In the utility model, the length of described multiple dowel differs, and is crisscross arranged.
In the utility model, the below of the outer wall side of described base plate is fixedly connected with side plate.
The beneficial effects of the utility model are: (1), be embedded in prefabricated out-hung panel by wall top suspension member, plate face embedded part is fixed on crossbeam, by locking after the opening of the connecting bolt of plate face embedded part insertion wall top suspension member upper cross plate, realize the fixing of prefabricated out-hung panel and crossbeam, its apparatus structure is simple, link node is few, intensity is high, easy construction, just can operate at flooring, avoid the potential safety hazard that ascend operation brings; Wing plate is set at the back side of wall top suspension member riser, can, by its reinforcing bar through the wing, makes the stable connection in wall top suspension member and prefabricated out-hung panel firm in prefabricated out-hung panel prefabrication process; (2), be that length differs by the multiple dowels below the embedded part of plate face, be crisscross arranged, and insert in the concrete of crossbeam floor location, the anchored force of crossbeam can be anchored into by riser face embedded part, strengthen bonding strength; (3), the below of the outer wall side of base plate is fixedly connected with side plate, arranges corresponding with crossbeam outer for side plate in installation process, can the bearing capacity of riser face embedded part greatly.
Accompanying drawing explanation
Fig. 1 is the utility model out-hung panel fastening devices overall structure figure;
Fig. 2 is wall top suspension member front view;
Fig. 3 is wall top suspension member lateral view;
Fig. 4 is wall top suspension member top view;
Fig. 5 is wall top suspension member rear elevation;
Fig. 6 is plate face embedded part front view;
Fig. 7 is plate face embedded part lateral view;
Fig. 8 is modular construction figure, wherein: (a) is cushion block, (b) is limited block, (c) is inserted sheet;
Fig. 9 is prefabricated out-hung panel structure chart;
Figure 10 is for connecting prefabricated out-hung panel and crossbeam, superimposed sheet connection diagram;
Figure 11 is connecting reinforcement connection diagram;
Figure 12 is prefabricated out-hung panel and crossbeam, superimposed sheet bar connecting schematic diagram;
Figure 13 is that front state diagram built by prefabricated out-hung panel and floor simultaneously;
Figure 14 hangs over floor beam slab place to reserve constuction joint secondary and build schematic diagram after prefabricated out-hung panel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Prefabricated assembled concrete out-hung panel fastening devices of the present utility model, comprises wall top suspension member and plate face embedded part, and plate face embedded part can be connected and fixed with wall top suspension member.
As shown in Fig. 1 to 5, wall top suspension member comprises L-shaped steel plate, and steel plate comprises riser 1 and transverse slat 2, and the both sides of riser 1 and transverse slat 2 are connected and fixed by two pieces of triangular steel plate 3, to promote the bulk strength of steel plate 1.Riser 1 and transverse slat 2 have opening 4, for the insertion of bolt.Three blocks of wing plates 5 are welded at the interval, the back side of riser 1, and wing plate 5 is consistent with riser 1 direction; Five perforates 6 of passing for reinforcing bar all offered by wing plate 5; Five transverse reinforcements 7 are each passed through the perforate 6 on wing plate 5; Eight vertical reinforcements 8 intersect with transverse reinforcement 7 and are fixedly connected with.The quantity of wing plate 5, perforate 6, transverse reinforcement 7 and vertical reinforcement 8 can increase and decrease according to the size of prefabricated out-hung panel.Adopt interspersed transverse reinforcement 7 on above-mentioned wing plate 5 in the pre-buried process of wall top suspension member, then on transverse reinforcement 7, fix vertical reinforcement 8; Also the wing plate 5 on the suspension member of wall top can be connected and fixed with the steel mesh reinforcement of prefabricated out-hung panel, then build.
As shown in Fig. 6 to 7, plate face embedded part comprises base plate 9, and the top of base plate 9 is fixedly connected with bolt 10, and the diameter of bolt 10 is less than the opening 4 of transverse slat 2, so that insert.The below of base plate 9 is fixed nine dowels, 11, nine dowel 11 intervals and is arranged.The below of side, base plate outer wall side is fixedly connected with side plate 12, and side plate 12 is parallel with dowel 11; When fixing, side plate 12 is corresponding with the crossbeam outer of agent structure, when the out-hung panel that plate face embedded part hangs produces pressure to cross rail outer, side plate 12 can resist effectively, the bearing capacity of riser face embedded part, makes wall top suspension member more firm.Can the length of dowel 11 be arranged different in size in actual use, with riser face embedded part to the grip of crossbeam, strengthen bonding strength.
As shown in Figure 8, cushion block, limited block and inserted sheet in the utility model prefabricated assembled concrete out-hung panel fastening devices and installation process.Perforate in limited block is elongated.
As shown in Figure 9, the prefabricated out-hung panel of the utility model adopts prefabrication mode to make.According to design drawing, above-mentioned two wall top suspension members are fixed on prefabricated out-hung panel top in manufacturing process, spaced apart, wall top suspension member is higher than prefabricated out-hung panel.The side-lower of wall top suspension member fixes two groups of connecting reinforcements in a row laid by many respectively, the position of connecting reinforcement with on agent structure crossbeam, on superimposed sheet, in in-situ layer, reinforcement location is corresponding, the metope of connecting reinforcement and prefabricated out-hung panel is perpendicular.The surrounding of connecting reinforcement position is recessed to form shearing keyway, installs to coordinate with the shear connector on wallboard; The bottom of prefabricated out-hung panel fixedly mounts two drawknot bolts, and two drawknot bolts align with two wall top suspension members of lower floor out-hung panel respectively.In practice of construction, the wall top suspension member on prefabricated out-hung panel, the group number of connecting reinforcement and quantity can increase and decrease according to the size of prefabricated out-hung panel, and the number needs of drawknot bolt is consistent with the quantity of wall top suspension member, and both installation sites are corresponding.In the utility model, prefabricated out-hung panel adopts levels to coordinate installation, and the drawknot bolt be namely arranged in bottom the prefabricated out-hung panel in upper strata snaps in the opening on the suspension member riser of lower floor's prefabricated out-hung panel wall top.
embodiment 1
Utilize above-mentioned linkage that prefabricated assembled concrete out-hung panel detailed process is installed to be:
1), by design size make above-mentioned prefabricated out-hung panel, and be transported to project scene.
2) lifting of prefabricated post, precast beam and superimposed sheet, is completed.
3), plate face embedded part is fixed on the position that crossbeam sets.
4), utilize above crane gear hoisting prefabricated out-hung panel to crossbeam, prefabricated out-hung panel connecting reinforcement is anchored in crossbeam reinforcing bar and superimposed sheet (i.e. floor) reinforcing bar, as shown in figure 11.
5), as shown in Figure 10, the wall top suspension member on prefabricated out-hung panel top is inserted plate face embedded part, and the drawknot bolt of prefabricated out-hung panel bottom snaps in the riser opening of wall top suspension member on the prefabricated out-hung panel of lower floor; If the installation of the prefabricated out-hung panel of first floor, then the bottom of prefabricated out-hung panel is directly connected with main body foundation.
6), regulate the verticality of prefabricated out-hung panel by diagonal brace and fix.
7), on drawknot bolt, be inserted in limited block, cushion block and nut successively then to tighten, regulate after the level height of prefabricated out-hung panel fixing by cushion block between adjustment plate face embedded part and out-hung panel wall top suspension member transverse slat, so that out-hung panel can planar finite displacement under seismic force effects simultaneously.
8) insert the inserted sheet of different-thickness between the wall top suspension member, on the prefabricated out-hung panel in the bottom of prefabricated out-hung panel and lower floor, regulate the spacing of prefabricated out-hung panel and agent structure, to improve the installation accuracy of prefabricated out-hung panel.
9), the connecting bolt of plate face embedded part is inserted in cushion block and nut successively and tightens, and cushion block and plate face slugging are fixed.
10), by prefabricated out-hung panel connecting reinforcement be connected with crossbeam reinforcing bar and superimposed sheet reinforcing bar binding, as shown in Figure 12,13.
11), out-hung panel and crossbeam and superimposed sheet is used to be linked to be entirety at colligation good reinforcing bar after-pouring concrete.
12), the installation that above-mentioned steps carries out other facades and the prefabricated out-hung panel of a upper floor is repeated.
embodiment 2
Utilize above-mentioned linkage that prefabricated assembled concrete out-hung panel detailed process is installed to be:
1), by design size make above-mentioned prefabricated out-hung panel, and be transported to project scene.
2) lifting of prefabricated post, precast beam and superimposed sheet, is completed; Plate face embedded part is fixed on the position that crossbeam sets, then concreting on precast beam and superimposed sheet.While concreting, according to the reserved reinforcing bar ater-casting anchored into for connecting reinforcement on prefabricated out-hung panel on precast beam and superimposed sheet respectively, position of prefabricated out-hung panel.
3), utilize above crane gear hoisting prefabricated out-hung panel to crossbeam, prefabricated out-hung panel connecting reinforcement is anchored in crossbeam reinforcing bar and superimposed sheet reinforcing bar, as shown in figure 11.
4), as shown in Figure 10, the wall top suspension member on prefabricated out-hung panel top is inserted plate face embedded part, and the drawknot bolt of prefabricated out-hung panel bottom snaps in the riser opening of wall top suspension member on the prefabricated out-hung panel of lower floor; If the installation of the prefabricated out-hung panel of first floor, then the bottom of prefabricated out-hung panel is directly being connected with main body foundation.
5), regulate the verticality of prefabricated out-hung panel by diagonal brace and fix.
6), on drawknot bolt, be inserted in limited block, cushion block and nut successively then to tighten, regulate after the level height of prefabricated out-hung panel fixing by cushion block between whole plate face embedded part and out-hung panel wall top suspension member transverse slat, so that out-hung panel can planar finite displacement under seismic force effects simultaneously.
7) insert the inserted sheet of different-thickness between the wall top suspension member, on the prefabricated out-hung panel in the bottom of prefabricated out-hung panel and lower floor, regulate the spacing of prefabricated out-hung panel and agent structure, to improve the installation accuracy of prefabricated out-hung panel.
8), the connecting bolt of plate face embedded part is inserted in cushion block and nut successively and tightens, and cushion block and plate face slugging are fixed.
9), by prefabricated out-hung panel connecting reinforcement be connected with crossbeam reinforcing bar and superimposed sheet reinforcing bar binding, as shown in Figure 12,13.
10), out-hung panel and crossbeam and superimposed sheet is made to be linked to be entirety at colligation good reinforcing bar after-pouring concrete.
11), the installation that above-mentioned steps carries out other facades and the prefabricated out-hung panel of a upper floor is repeated.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. a prefabricated assembled concrete out-hung panel fastening devices, is characterized in that: comprise wall top suspension member and plate face embedded part, and described plate face embedded part can be connected with wall top suspension member; Described wall top suspension member comprises " L " shape steel plate, and the transverse slat of described steel plate and riser are equipped with opening, connection reinforcement steel plate between described transverse slat and riser; The back side of described riser is at least fixedly connected with two blocks of wing plates consistent with its direction, and described wing plate is provided with several through holes; All through some transverse reinforcements on described wing plate, interconnection some vertical reinforcements on described transverse reinforcement; Described plate face embedded part comprises base plate, and the top of described base plate is fixedly connected with bolt, and bolt can insert the opening on steel plate transverse slat; The below of described base plate is fixedly connected with many dowels.
2. prefabricated assembled concrete out-hung panel fastening devices according to claim 1, is characterized in that: the length of described multiple dowel differs, and is crisscross arranged.
3. prefabricated assembled concrete out-hung panel fastening devices according to claim 1 and 2, is characterized in that: the below of the outer wall side of described base plate is fixedly connected with side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087489.0U CN204645343U (en) | 2015-02-09 | 2015-02-09 | Prefabricated assembled concrete out-hung panel fastening devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087489.0U CN204645343U (en) | 2015-02-09 | 2015-02-09 | Prefabricated assembled concrete out-hung panel fastening devices |
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| CN204645343U true CN204645343U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520087489.0U Expired - Fee Related CN204645343U (en) | 2015-02-09 | 2015-02-09 | Prefabricated assembled concrete out-hung panel fastening devices |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652671A (en) * | 2015-02-09 | 2015-05-27 | 龙信建设集团有限公司 | Prefabricated assembly-type concrete outer-hanging wallboard fixing device and installation method |
| CN107143072A (en) * | 2017-05-04 | 2017-09-08 | 浙江绿筑集成科技有限公司 | A kind of point supporting type PC wallboard attachment means |
| CN108799262A (en) * | 2018-05-24 | 2018-11-13 | 苏州旭玛电子科技有限公司 | A kind of right angle link block |
| CN109372128A (en) * | 2018-11-02 | 2019-02-22 | 山东海龙建筑科技有限公司 | Exterior wall limit connector, assembling type outer wall and processing method and construction installation method |
-
2015
- 2015-02-09 CN CN201520087489.0U patent/CN204645343U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652671A (en) * | 2015-02-09 | 2015-05-27 | 龙信建设集团有限公司 | Prefabricated assembly-type concrete outer-hanging wallboard fixing device and installation method |
| CN107143072A (en) * | 2017-05-04 | 2017-09-08 | 浙江绿筑集成科技有限公司 | A kind of point supporting type PC wallboard attachment means |
| CN108799262A (en) * | 2018-05-24 | 2018-11-13 | 苏州旭玛电子科技有限公司 | A kind of right angle link block |
| CN109372128A (en) * | 2018-11-02 | 2019-02-22 | 山东海龙建筑科技有限公司 | Exterior wall limit connector, assembling type outer wall and processing method and construction installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: Binjiang street Jinjiang road 226100 Jiangsu Haimen city of Nantong province No. 88 in 4. Patentee after: Jiangsu Construction Industry Co., Ltd. Address before: Haimen City, Jiangsu province 226102 Rui Jiang Road Nantong City No. 318 Patentee before: Longxin Construction Group Co., Ltd. |
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| 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: 20150916 Termination date: 20210209 |