CN204001277U - For the combined wall masonry stationary device that cornices - Google Patents
For the combined wall masonry stationary device that cornices Download PDFInfo
- Publication number
- CN204001277U CN204001277U CN201420383834.0U CN201420383834U CN204001277U CN 204001277 U CN204001277 U CN 204001277U CN 201420383834 U CN201420383834 U CN 201420383834U CN 204001277 U CN204001277 U CN 204001277U
- Authority
- CN
- China
- Prior art keywords
- cornices
- masonry
- wood
- lumps
- steel concrete
- 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.)
- Expired - Fee Related
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind ofly for the combined wall masonry stationary device that cornices, comprise that the masonry that cornices is pressed steady structure and the masonry drawknot fixed structure that cornices, described in the masonry that cornices press steady structure to comprise a lumps of wood and a plurality of fixedly reinforcing bar; The described lumps of wood is arranged on steel concrete side bar and cornices between brick, and fixedly one end of reinforcing bar is imbedded in steel concrete side bar from lumps of wood top mark eminence, and the other end is pressed on the top of the described lumps of wood; The described masonry drawknot fixed structure that cornices comprises reinforced mesh, a plurality of expansion bolt and a plurality of L shaped metal connecting piece, described expansion bolt is imbedded in steel concrete side bar, described reinforced mesh is laid on and cornices between brick, described L shaped metal connecting piece is fixed by expansion bolt and steel concrete side bar, and is pressed in masonry mortar joint.The utility model has strengthened the stability of the masonry structure that cornices greatly, and is connected firmly with concrete structure, has increased globality, prevents cracking, comes off, and guarantees workmanship and safety.
Description
Technical field
The utility model relates to a kind of fastening devices that building engineering combined wall masonry cornices in work progress.
Background technology
Flourish along with Building Trade in China, the unusual building of large quantities of appearance and modelings towers in city, than traditional architecture moulding, special-shaped building is peculiar with its modern design, good looking appearance is favored, more commonly between floor or the horizontal stringcourse that protrudes of roof parapet arranged outside or cornice.Conventional way is when main body concrete structure construction, to build moulding or adopt light material Prefabricated to install, when exterior wall adopts combined wall, (it is comprised of inside and outside leaf wall, wherein siphonal lobe wall be high standard concrete block masonry exempt to fit up dry wall) time, consider outer eaves whole structure, adopt clear water masonry to cornice, to reach outer facade material, way unification.Common brickwork cornices, and has more on present large area masonry wall, and its brick cornices far away especially so long as not what choose, generally all than being easier to, realize, because cornice to take to build by the mutual fissure of displacement with rear large area brick wall body and form in the place ahead, globality is better, more stable, firm; And the siphonal lobe wall of combined wall is very thin, want to make the moulding of encorbelmenting very difficult, it cornices and mostly arranges separately, is close to reinforced concrete beam, is not connected with body of wall, has unstable, insecure, unsafe hidden danger, and this just need to take drawknot technical measures.
Cornicing of combined wall is arranged on floor gap or roof structure side bar absolute altitude place, and way is: in beam outside, establish upper and lower steel concrete bridging piece, do masonry and encorbelment, and with building block, bridging piece is sealed between two bridging pieces, can't see from the outside concrete structure.Wherein, beam bottom bridging piece bears the masonry deadweight of cornicing, and beam top bridging piece is pushed down the masonry top of cornicing, and stops outwards upset.Problem is in building process, before not withstanding beam top bridging piece, the masonry that cornices plays pendulum, the overturning moment being produced by deadweight can cause its upset, in addition, also easily throw off cornice masonry and beam junction, can cause building block to collapse to take off that (building block is dropped and hurted sb.'s feelings once cornice, consequence is by hardly imaginable), and this also difficult point of technical finesse just.
Utility model content
Outside vertical surface of building masonry cornices and is positioned at high-altitude, is related to personal safety, and the key one of its construction technology is to guarantee the stable of masonry that cornice, and the 2nd, must guarantee to cornice masonry and agent structure are connected firmly, and under any circumstance must not ftracture, come off.
The utility model is a kind of for the combined wall masonry stationary device that cornices, and comprises that the masonry that cornices is pressed steady structure and the masonry drawknot fixed structure that cornices, described in the masonry that cornices press steady structure to comprise a lumps of wood and a plurality of fixedly reinforcing bar; The length that the length of the described lumps of wood is corniced with masonry is identical, the described lumps of wood is arranged on steel concrete side bar and first and cornices between brick, the length that a plurality of fixedly reinforcing bars cornice along masonry is arranged, fixedly one end of reinforcing bar is imbedded in steel concrete side bar from lumps of wood top mark eminence, and fixedly the other end of reinforcing bar is pressed on the top of the described lumps of wood; The described masonry drawknot fixed structure that cornices comprises reinforced mesh, a plurality of expansion bolt and a plurality of L shaped metal connecting piece, described expansion bolt is imbedded in steel concrete side bar, described reinforced mesh is laid on the 3rd cornice brick and the 4th and cornices between brick, described L shaped metal connecting piece comprises horizontal flange and the vertical edge of a wing, described horizontal flange is provided with many longitudinally upper waveform groove arranged side by side, the described vertical edge of a wing is fixed by expansion bolt and steel concrete side bar, and a plurality of L shaped metal connecting pieces longitudinally align uniform; Described reinforced mesh is provided with many transverse reinforcements and two longitudinal reinforcements, and wherein longitudinal reinforcement is pressed in the waveform groove of horizontal flange of all L shaped metal connecting pieces, and an other longitudinal reinforcement is pressed in masonry mortar joint.
The utility model is for the combined wall masonry stationary device that cornices, wherein, the degree of depth that described fixedly reinforcing bar is imbedded in steel concrete side bar is 150mm, and described fixedly reinforcing bar has in one end of imbedding steel concrete side bar the top rade that relative level direction is 10～20 °.The level interval of a plurality of L shaped metal connecting pieces is 500mm, and the level interval of a plurality of fixedly reinforcing bars is 400mm.
Compared with prior art, the beneficial effects of the utility model are:
The utility model, for the combined wall masonry stationary device that cornices, has solved the stable problem of the masonry that cornices in work progress, has greatly strengthened the stability of the masonry structure that cornices, and be connected firmly with concrete structure, increase globality, prevented cracking, come off, guaranteed workmanship and safety.This device is reasonable in design, safe and reliable, simple in structure, the facility of drawing materials, easy construction, saving artificial and the duration, economic and practical, has promotional value.
Accompanying drawing explanation
Fig. 1 is the utility model for the combined wall masonry stationary device installation site generalized section of cornicing;
Fig. 2 cornices and presses steady structure installation site schematic perspective view for combined wall masonry shown in Fig. 1;
Fig. 3 cornices and sockets structure installation site schematic perspective view for combined wall masonry shown in Fig. 1;
Fig. 4 is the place of A shown in Fig. 1 partial structurtes enlarged drawing;
Fig. 5 is that the masonry that cornices in the utility model is pressed the schematic diagram of steady structure;
Fig. 6 is the place of B shown in Fig. 1 partial structurtes enlarged drawing;
Fig. 7 is the masonry drawknot fixed structure schematic diagram that cornices;
Fig. 8 is the structure chart of " L " shown in Fig. 7 shape metal connecting piece;
Fig. 9 is the structure chart of reinforced mesh shown in Fig. 7.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical solutions of the utility model are described in further detail.
As shown in Figure 1, conventionally, combined wall masonry cornices and comprises the L shaped brick 1 that is arranged on reinforced concrete floor 6 and steel concrete side bar 7 outsides from bottom to top, first cornice brick 2, second cornice brick 3, the 3rd cornice brick 4 and outsourcing brickwork eaves 5, between L shaped brick 1 and steel concrete side bar 7, fills up mortar 10.Between brick and steel concrete side bar 7, be provided with the device for fixedly combined wall masonry cornices cornicing.The utility model is a kind of for the combined wall masonry stationary device that cornices, and comprises that the masonry that cornices presses steady structure 8 and the masonry drawknot fixed structure 9 that cornices.
As shown in Fig. 2, Fig. 4 and Fig. 5, described in the masonry that cornices press steady structure 8 to comprise a lumps of wood 81 and a plurality of fixedly reinforcing bar 82, the length that the length of the described lumps of wood 81 is corniced with masonry is identical, the described lumps of wood 81 is arranged on steel concrete side bar 7 and first and cornices between brick 2, the length that a plurality of fixedly reinforcing bars 82 cornice along masonry is arranged, the level interval of a plurality of fixedly reinforcing bars 82 is 400mm, fixedly one end of reinforcing bar 82 is imbedded in steel concrete side bar 7 from the top mark eminence of the lumps of wood 81, the degree of depth that described fixedly reinforcing bar 82 is imbedded in steel concrete side bar 7 is 150mm, described fixedly reinforcing bar 82 has in one end of imbedding steel concrete side bar 7 top rade that relative level direction is 10～20 °, fixedly the other end of reinforcing bar 82 is pressed on the top of the described lumps of wood 81.
As Fig. 3, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, the described masonry drawknot fixed structure 9 that cornices comprises reinforced mesh 91, a plurality of expansion bolts 92 and a plurality of L shaped metal connecting piece 93, described expansion bolt 92 is imbedded in steel concrete side bar 7, described reinforced mesh 91 is laid on the 3rd cornice brick 4 and the 4th and cornices between brick 11, described L shaped metal connecting piece 93 comprises horizontal flange 931 and the vertical edge of a wing 932, described horizontal flange 931 is provided with many longitudinally upper waveform groove arranged side by side, the described vertical edge of a wing 932 is fixing with steel concrete side bar 7 by expansion bolt 92, a plurality of L shaped metal connecting pieces 93 longitudinally align uniform, the level interval of a plurality of L shaped metal connecting pieces 93 is 500mm, described reinforced mesh 91 is provided with many transverse reinforcements 911 and two longitudinal reinforcements 912, wherein longitudinal reinforcement 912 is pressed in the waveform groove of horizontal flange 931 of all L shaped metal connecting pieces 93, and an other longitudinal reinforcement 912 is pressed in masonry mortar joint.
The masonry that cornices in the utility model presses steady structure 8 and the masonry drawknot fixed structure 9 that cornices to solve the stable problem (comprising stablizing in work progress) of the masonry that cornices, and the masonry that will cornice is firmly connected with main body concrete structure, avoid cracking, come off, guarantee workmanship and safety.
Embodiment: the utility model is applicable to choose the masonry that length is not more than 240mm and cornices.
It is 40 * 60 (mm) that the masonry that cornices is pressed the specification of the lumps of wood 81 in steady structure 8, need be through preservative treatment, fixedly the material of reinforcing bar 82 is HRB400, its diameter is Ф 12, length is about 210mm, surface brush rustproof paint, this top that fixedly reinforcing bar 82 is imbedded steel concrete side bar 7 (structural beams) and pushed down the lumps of wood 81, the level interval of a plurality of fixedly reinforcing bars is 400mm.
The masonry drawknot fixed structure 9 that cornices, is comprised of L shaped metal connecting piece 93, reinforced mesh 91 and expansion bolt 92.The width of L shaped metal connecting piece 93 is 40mm, the length of its horizontal flange 931 is 90mm, the length on the vertical edge of a wing 932 is 40mm, horizontal flange 931 is rolled into waveform panel, on the vertical edge of a wing 932, be drilled with the installing hole of Ф 10, this L shaped metal connecting piece is arranged on the side of steel concrete side bar 7 (structural beams), and level interval is 500mm.Reinforced mesh 91 adopts finished product welded wire fabric sheet, and the diameter of reinforcing bar is Ф 4, and 912, one of two longitudinal reinforcements are wherein pressed in the waveform groove of L shaped metal connecting piece horizontal flange, and another root is pressed in masonry mortar joint.The specification of expansion bolt 92 is M8.
Mounting means of the present utility model:
As shown in Figure 2, the masonry that cornices is installed and is pressed steady structure: in steel concrete side bar (structural beams) 7 sides, be positioned at the top mark eminence boring of the lumps of wood 81, the level interval in hole is 400mm, aperture 14mm, the degree of depth is not less than 150mm, and the inner in duct is inclined upwardly 15 °.First that puzzles brick 3 inboards of cornicing, lay and the elongated lumps of wood 81 that cornices at (by beam side) top, is close to the lumps of wood 81 end faces and squeezes into fixedly reinforcing bar 82 in the boring of beam side, compresses the lumps of wood 81, and then make the lumps of wood 81 push down the brick 2 that cornices.After having built second brick 2 that cornices by laying bricks or stones, the space between brick and beam is tamped to the parcel lumps of wood 81 with mortar 10.This masonry that cornices presses steady structure to be pressed in to cornice the inboard top of brick, stops it outwards to overturn, thereby the masonry that guarantees to cornice is stable.
As shown in Figure 3, the installation masonry drawknot fixed structure that cornices: this drawknot fixed structure is set at the top of the 3rd brick 4 that cornices, at steel concrete side bar (structural beams) 7 flank holes, imbed expansion bolt 92, in order to fixed L shape metal connecting piece 93 to be installed, at brick end face, lay reinforced mesh 91, allow reinforced mesh 91 and with horizontal flange 931 overlap joint of L shaped metal connecting piece 93, in lap-joint, the longitudinal reinforcement of reinforced mesh 91 is pressed in the waveform groove of connector horizontal flange 931, horizontal flange 931 and the reinforced mesh 91 of L shaped metal connecting piece are all pressed in masonry horizontal mortar joint.By L shaped metal connecting piece 93 and reinforced mesh 91, masonry is corniced and is connected and fixed with main body concrete structure, and utilize principle of moment balance to offset the overturning moment of cornicing and conducting oneself with dignity and producing, strengthen stability.
The utility model is as follows for the cornice feature of stationary device of combined wall masonry:
1) the utility model uses leverage and principle of moment balance, adopt to press the members such as the steady lumps of wood, L shaped the metal connecting piece stable and masonry that will cornice of masonry that keeps cornicing to be connected and fixed with main body concrete structure, from general idea to member designs, accomplished novelty, science, reasonable.
2) masonry that cornices presses steady structure to adopt the lumps of wood to be fixed reinforcing bar to push down the brick inside top of cornicing, and wraps with mortar, can stop the brick that cornices outwards to overturn, thus formation rock-steady structure.
3) connector that masonry sockets fixed structure that cornices adopts expansion bolt and concrete structure to fix, the wavy surface horizontal flange of connector and reinforced mesh all can increase the bond stress of mortar joint mortar greatly, firm and reliable connection, thereby will cornice masonry and concrete structure are linked to be integral body, and further strengthen stability.
4) simple in structure, the facility of drawing materials of the utility model, easy construction, economic and practical.
Although by reference to the accompanying drawings the utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the situation that not departing from the utility model aim, can also make a lot of distortion, within these all belong to protection of the present utility model.
Claims (3)
1. for the combined wall masonry stationary device that cornices, comprise that the masonry that cornices is pressed steady structure and the masonry drawknot fixed structure that cornices, it is characterized in that,
The described masonry that cornices presses steady structure to comprise a lumps of wood and a plurality of fixedly reinforcing bar; The length that the length of the described lumps of wood is corniced with masonry is identical, the described lumps of wood is arranged on steel concrete side bar and first and cornices between brick, the length that a plurality of fixedly reinforcing bars cornice along masonry is arranged, fixedly one end of reinforcing bar is imbedded in steel concrete side bar from the top mark eminence of the lumps of wood, and fixedly the other end of reinforcing bar is pressed on the top of the described lumps of wood;
The described masonry drawknot fixed structure that cornices comprises reinforced mesh, a plurality of expansion bolt and a plurality of L shaped metal connecting piece, described expansion bolt is imbedded in steel concrete side bar, described reinforced mesh is laid on the 3rd cornice brick and the 4th and cornices between brick, described L shaped metal connecting piece comprises horizontal flange and the vertical edge of a wing, described horizontal flange is provided with many longitudinally upper waveform groove arranged side by side, the described vertical edge of a wing is fixed by expansion bolt and steel concrete side bar, and a plurality of L shaped metal connecting pieces longitudinally align uniform; Described reinforced mesh is provided with many transverse reinforcements and two longitudinal reinforcements, and wherein longitudinal reinforcement is pressed in the waveform groove of horizontal flange of all L shaped metal connecting pieces, and an other longitudinal reinforcement is pressed in masonry mortar joint.
2. according to claim 1 for the combined wall masonry stationary device that cornices, it is characterized in that, the degree of depth that described fixedly reinforcing bar is imbedded in steel concrete side bar is 150mm, and described fixedly reinforcing bar has in one end of imbedding steel concrete side bar the top rade that relative level direction is 10～20 °.
3. according to claim 1 for the combined wall masonry stationary device that cornices, it is characterized in that, the level interval of a plurality of L shaped metal connecting pieces is 500mm, and the level interval of a plurality of fixedly reinforcing bars is 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383834.0U CN204001277U (en) | 2014-07-11 | 2014-07-11 | For the combined wall masonry stationary device that cornices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420383834.0U CN204001277U (en) | 2014-07-11 | 2014-07-11 | For the combined wall masonry stationary device that cornices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001277U true CN204001277U (en) | 2014-12-10 |
Family
ID=52041300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420383834.0U Expired - Fee Related CN204001277U (en) | 2014-07-11 | 2014-07-11 | For the combined wall masonry stationary device that cornices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045416A (en) * | 2022-06-28 | 2022-09-13 | 中建五局华东建设有限公司 | Assembly type steel structure building masonry wall top connecting piece and using method thereof |
-
2014
- 2014-07-11 CN CN201420383834.0U patent/CN204001277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045416A (en) * | 2022-06-28 | 2022-09-13 | 中建五局华东建设有限公司 | Assembly type steel structure building masonry wall top connecting piece and using method thereof |
| CN115045416B (en) * | 2022-06-28 | 2023-12-01 | 中建五局华东建设有限公司 | Assembled steel structure building masonry wall top connecting piece and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203547773U (en) | Channel combined support structure suitable for slowly inclined stratified rock mass | |
| CN203821961U (en) | Assembled-type wall | |
| CN205530815U (en) | Vertical connection structure of assembled shear force wall | |
| CN204531076U (en) | Light steel latticework cast-in-place foamed concrete combined wall | |
| CN108661202A (en) | A kind of large area hollow out lattice brick curtain wall construction modelled after an antique and construction method | |
| CN103603445B (en) | A kind of power consumption steel frame building block infilled wall | |
| CN101806100A (en) | Horizontal joint waterproofing node of exterior wall | |
| CN104153495B (en) | A kind of attachment structure of Multi-function light concrete curtain wall | |
| CN108560949A (en) | Adobe wall alien invasion ruggedized construction and adobe wall alien invasion reinforcement means | |
| CN103526863B (en) | One can effectively prevent the vertical cracking of mounting process of light internal wall batten | |
| CN102828587A (en) | Aerated concrete building block decoration external wall and construction method of aerated concrete building block decoration external wall | |
| CN102661053A (en) | Construction method of outer wall split decorative bricks on shear wall | |
| CN204001309U (en) | A kind of syndeton of Multi-function light concrete curtain wall | |
| CN204001277U (en) | For the combined wall masonry stationary device that cornices | |
| CN102677908B (en) | Construction method of outer wall splitting decoration bricks of filling wall | |
| CN106150191A (en) | A kind of full ground form assembled light bounding wall system and construction method | |
| CN105239698A (en) | Jointless brick wall and building method thereof | |
| CN204551796U (en) | Building structure at the bottom of a kind of Vierendeel girder | |
| CN203834694U (en) | Steel and wood connection structure | |
| CN206561481U (en) | Small-size concrete prefabricated section sizing steel mold | |
| CN204753892U (en) | No mortar joint brick wall | |
| CN203669198U (en) | Floor plate for mobile house | |
| CN201778402U (en) | Waterproof node of horizontal seam of outer wall | |
| CN206385903U (en) | A kind of green building enclosure wall for recycling timber | |
| CN206053398U (en) | Masonry structure historical building seismic reinforcing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141210 Termination date: 20190711 |