CN111305411A - Prefabricated wall body that can splice - Google Patents
Prefabricated wall body that can splice Download PDFInfo
- Publication number
- CN111305411A CN111305411A CN201911090947.5A CN201911090947A CN111305411A CN 111305411 A CN111305411 A CN 111305411A CN 201911090947 A CN201911090947 A CN 201911090947A CN 111305411 A CN111305411 A CN 111305411A
- Authority
- CN
- China
- Prior art keywords
- prefabricated wall
- wall body
- groove
- steel
- prefabricated
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Abstract
The invention discloses a spliced prefabricated wall, which relates to the field of building assembly and comprises a prefabricated wall, wherein the lower end surface of the prefabricated wall is provided with a plurality of matching holes; the steel bar clusters are fixed on the upper end face of the prefabricated wall body and correspond to the matching holes one by one, and the diameters of the matching holes are larger than those of the steel bar clusters; when the prefabricated wall body is spliced, the central axis of the steel bar cluster in the first prefabricated wall body is coincided with the central axis of the corresponding matching hole in the second prefabricated wall body, after the upper end face of the first prefabricated wall body is contacted with the lower end face of the second prefabricated wall body, the matching hole and the grouting channel in the second prefabricated wall body are filled with building mortar, and therefore after the prefabricated wall bodies are spliced, the prefabricated wall bodies can be fixedly connected through the building mortar, and the stability of the assembled wall body is guaranteed.
Description
Technical Field
The invention relates to the field of building assembly, in particular to a prefabricated wall capable of being spliced.
Background
The wall is an important component of a building and has the function of bearing, enclosing or separating a space. The wall body is divided into a bearing wall and a non-bearing wall according to the stress condition and materials of the wall body, and is divided into a solid wall, a sintered hollow brick wall, a cavity wall and a composite wall according to the structural mode of the wall body.
The applicant found that: generally, prefabricated wall bodies need to be spliced on site, and after the prefabricated wall bodies are spliced, the existing prefabricated building wall bodies are difficult to fixedly connect, so that the splicing stability is poor.
Disclosure of Invention
In view of this, the present invention provides a prefabricated wall capable of being spliced, so as to solve the technical problem that after being spliced, the prefabricated walls are difficult to be fixedly connected, and the splicing stability is poor in the existing assembly type building wall in the prior art.
The invention provides a spliced prefabricated wall body based on the above purposes, which comprises,
the grouting wall comprises a prefabricated wall body, a plurality of matching holes are formed in the lower end face of the prefabricated wall body, a grouting channel is arranged inside the prefabricated wall body, an outlet of the grouting channel is located in the upper end face of the prefabricated wall body, and the grouting channel is communicated with the matching holes;
the steel bar clusters are fixed on the upper end face of the prefabricated wall body and correspond to the matching holes one by one, and the diameters of the matching holes are larger than those of the steel bar clusters;
when splicing, the central axis of the steel bar cluster in the first prefabricated wall body is superposed with the central axis of the corresponding matching hole in the second prefabricated wall body, and after the upper end surface of the first prefabricated wall body is contacted with the lower end surface of the second prefabricated wall body, the matching hole and the grouting channel in the second prefabricated wall body are filled with building mortar through the grouting channel in the second prefabricated wall body.
Further, including the steel sheet, the upper portion of prefabricated wall body both sides face is equipped with the edge groove, and the both sides edge of terminal surface is equipped with and corresponds with the edge groove under the prefabricated wall body the steel sheet, the edge groove extends to the up end of prefabricated wall body, the length and width height of edge groove equals with the length and width height of steel sheet respectively, the height of steel sheet is greater than the height of reinforcing bar cluster outside prefabricated wall body.
Further, including steel billet and bolt, it has a plurality of to inlay towards its lateral wall that is located prefabricated wall body side open-ended the edge groove the steel billet, the steel billet is equipped with the screw, the steel sheet be equipped with the bolt hole of screw one-to-one, the bolt respectively with screw and bolt hole threaded connection the steel sheet is when completely coinciding with the edge groove, the axis of screw coincides with the axis of the bolt hole that corresponds to through bolt with steel sheet and steel billet fixed connection.
Furthermore, the sealing ring is arranged at the joint of the reinforcing steel bar cluster and the upper end face of the prefabricated wall body, and the diameter of the sealing ring is larger than that of the matching hole.
Further, including stand, spliced pole and side post, both ends are equipped with about prefabricated wall body the side post, be equipped with the spread groove in the side post, the opening of spread groove is towards the side of side post, the stand is used for vertical fixing on ground, and the left and right sides of stand is equipped with the spliced pole, spliced pole and spread groove sliding connection for with prefabricated wall body connection in one side of stand.
Further, still include the steel reinforcement cage, be equipped with in the spliced pole and place the passageway, place the both ends that the passageway runs through the spliced pole, the lateral wall of spread groove is equipped with a plurality of lateral wall grooves, the lateral wall of placing the passageway is equipped with the side groove that corresponds with the lateral wall groove when prefabricated wall body connects gradually in one side of stand, the side groove through the lateral wall groove that corresponds with place the passageway intercommunication, and the steel reinforcement cage is placed in placing the passageway after, the extension end of steel reinforcement cage lateral part extends to the lateral wall inslot through the side groove.
Furthermore, the reinforcing bar cluster comprises a plurality of reinforcing bars, and one end of reinforcing bar is embedded into the prefabricated wall body.
And furthermore, the sealing column is fixed on the lower end face of the prefabricated wall body, and in the splicing process, the sealing column is opposite to the outlet of the grouting channel and gradually seals the outlet of the grouting channel.
The invention has the beneficial effects that: by adopting the prefabricated wall capable of being spliced, the central axis of the steel bar cluster in the first prefabricated wall is superposed with the central axis of the corresponding matching hole in the second prefabricated wall, and after the upper end surface of the first prefabricated wall is contacted with the lower end surface of the second prefabricated wall, the matching hole and the grouting channel in the second prefabricated wall are filled with building mortar through the grouting channel in the second prefabricated wall, so that after the prefabricated walls are spliced, the prefabricated walls can be fixedly connected through the building mortar, and the stability of the assembled wall is ensured.
Drawings
Fig. 1 is a schematic connection diagram of a prefabricated wall and a column in the embodiment of the invention;
FIG. 2 is a top view of a prefabricated wall body when connected to a column in accordance with an embodiment of the present invention;
FIG. 3 is a side cross-sectional view of a prefabricated wall according to an embodiment of the present invention;
fig. 4 is a schematic diagram of prefabricated walls spliced together in the specific embodiment of the invention.
The steel plate-type concrete wall comprises 1-upright posts, 2-prefabricated walls, 3-steel bar clusters, 4-matching holes, 5-grouting channels, 6-edge grooves, 7-steel blocks, 8-screw holes, 9-sealing rings, 10-connecting columns, 11-side posts, 12-sealing columns, 13-connecting grooves, 14-steel plates, 15-bolts, 16-placing channels, 17-side grooves, 18-side grooves, 19-steel bar cages and 20-bolt holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In view of the above objects, the first aspect of the present invention provides an embodiment of a prefabricated wall capable of being spliced, as shown in fig. 1, including,
A plurality of reinforcing bars cluster 3, it is fixed in prefabricated wall body 2's up end, and with mating holes 4 one-to-one, the diameter of mating holes 4 is greater than reinforcing bars cluster 3's diameter, guarantees to have sufficient space between reinforcing bars cluster 3 and the mating holes 4 when reinforcing bars cluster 3 is located mating holes 4, when building mortar enters into mating holes 4, can wrap up reinforcing bars cluster 3 completely.
During splicing, the central axis of the steel bar cluster 3 in the first prefabricated wall body 2 coincides with the central axis of the corresponding matching hole 4 in the second prefabricated wall body 2, after the upper end surface of the first prefabricated wall body 2 is contacted with the lower end surface of the second prefabricated wall body 2, the building mortar is filled in the matching hole 4 and the grouting channel 5 in the second prefabricated wall body 2 through the grouting channel 5 in the second prefabricated wall body 2, meanwhile, the steel bar cluster 3 is completely wrapped by the building mortar, and therefore after the prefabricated wall bodies are spliced, the prefabricated wall bodies can be fixedly connected with one another through the building mortar and the steel bar cluster 3, and the stability of the assembled wall bodies is guaranteed.
As an implementation manner, considering that the number of the steel bar clusters 3 and the matching holes 4 is large, in an actual operation, it is difficult to coincide the central axis of the steel bar cluster 3 in the first prefabricated wall 2 with the central axis of the corresponding matching hole 4 in the second prefabricated wall 2 at one time, and therefore, in this embodiment, as shown in fig. 1, 3 and 4, the prefabricated wall 2 includes steel plates 14, edge grooves 6 are provided on the upper portions of both side surfaces of the prefabricated wall 2, the steel plates 14 corresponding to the edge grooves 6 are provided on both side edges of the lower end surface of the prefabricated wall 2, the edge grooves 6 extend to the upper end surface of the prefabricated wall 2, the length and width of the edge grooves 6 are respectively equal to the length and width of the steel plates 14, the height of the steel plates 14 is greater than the height of the steel bar clusters 3 outside the prefabricated wall 2, so that in an actual operation, only after the steel plates 14 are corresponded to the corresponding edge grooves 6, can be quick with the axis coincidence of the axis of the wire rod cluster 3 in the prefabricated wall body 2 of first and the mating holes 4 that correspond in the prefabricated wall body 2 of second, improve matching efficiency.
As an implementation mode, as shown in fig. 3 and 4, including steel block 7 and bolt 15, edge groove 6 is embedded with a plurality of steel block 7 towards its lateral opening's that is located prefabricated wall 2 lateral opening lateral wall, steel block 7 is equipped with screw 8, steel sheet 14 is equipped with the bolt hole 20 with screw 8 one-to-one, bolt 15 respectively with screw 8 and bolt hole 20 threaded connection when steel sheet 14 completely coincides with edge groove 6, the axis of screw 8 coincides with the axis of corresponding bolt hole 20 to through bolt 15 with steel sheet 14 and steel block 7 fixed connection, can further improve the steadiness after the concatenation between prefabricated wall 2 through the bolt like this.
As an embodiment, as shown in fig. 1 and 4, the sealing ring 9 is included, the sealing ring 9 is fixed at the joint of the reinforcement bar bundle 3 and the upper end surface of the prefabricated wall 2, and the diameter of the sealing ring 9 is larger than that of the matching hole 4, so that when the building mortar is poured through the grouting channel 5, the building mortar is prevented from leaking through the gap between the prefabricated walls 2 under the sealing effect of the sealing ring 9.
As an embodiment, considering the stability in the transverse direction after splicing, in this embodiment, as shown in fig. 1 and 2, comprises a vertical column 1, a connecting column 10 and a side column 11, the left end and the right end of the prefabricated wall body 2 are provided with the side columns 11, the side columns 11 are internally provided with connecting grooves 13, the opening of the connecting groove 13 faces the side surface of the side column 11, the upright column 1 is used for being vertically fixed on the ground, the connecting columns 10 are arranged on the left side and the right side of the upright column 1, the connecting column 10 is connected with the connecting groove 13 in a sliding way and is used for connecting the prefabricated wall body 2 to one side of the upright post 1, after the upright posts 1 are fixed on the ground, connecting grooves 13 of the side posts 11 at two sides of the prefabricated wall body 2 are connected with corresponding connecting posts 10 in a sliding way, after the prefabricated wall body 2 and another prefabricated wall body 2 below the prefabricated wall body are spliced, the stability of the spliced prefabricated wall body can be ensured in the transverse direction through the upright posts 1.
As an implementation mode, as shown in fig. 2, the prefabricated wall further includes a reinforcement cage 19, a placing channel 16 is provided in the connecting column 10, the placing channel 16 penetrates through two ends of the connecting column 10, a plurality of side wall grooves 18 are provided on a side wall of the connecting groove 13, a side wall of the placing channel 16 is provided with a side groove 17 corresponding to the side wall groove 18, when the prefabricated wall 2 is sequentially connected to one side of the vertical column 1, the side groove 17 is communicated with the placing channel 16 through the corresponding side wall groove 18, and after the reinforcement cage 19 is placed in the placing channel 16, an extending end of a side portion of the reinforcement cage 19 extends into the side wall groove 18 through the side groove 17, and after the reinforcement cage 19 is completely placed in the placing channel 16, building mortar is poured into the placing channel 16, so as to enhance the strength of the assembled wall.
As an embodiment, as shown in fig. 1, the steel bar bundle 3 is composed of a plurality of steel bars, one end of each steel bar is embedded into the prefabricated wall 2, and the stability after assembly is enhanced by the steel bars.
As an embodiment, as shown in fig. 1, the sealing column 12 is included, the sealing column 12 is fixed on the lower end surface of the prefabricated wall 2, during the splicing process, the sealing column 12 faces the outlet of the grouting channel 5 and gradually seals the outlet of the grouting channel 5, during the sealing process, the sealing column 12 can gradually compact the mortar in the matching hole 4 and the grouting channel 5.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a prefabricated wall body that can splice which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the grouting wall comprises a prefabricated wall body (2), wherein a plurality of matching holes (4) are formed in the lower end face of the prefabricated wall body, a grouting channel (5) is formed in the prefabricated wall body (2), an outlet of the grouting channel (5) is located on the upper end face of the prefabricated wall body (2), and the grouting channel (5) is communicated with the matching holes (4);
the steel bar clusters (3) are fixed on the upper end face of the prefabricated wall body (2) and correspond to the matching holes (4) one by one, and the diameters of the matching holes (4) are larger than those of the steel bar clusters (3);
during splicing, the central axis of the steel bar cluster (3) in the first prefabricated wall body (2) is superposed with the central axis of the corresponding matching hole (4) in the second prefabricated wall body (2), and after the upper end surface of the first prefabricated wall body (2) is contacted with the lower end surface of the second prefabricated wall body (2), the matching hole (4) and the grouting channel (5) in the second prefabricated wall body (2) are filled with building mortar through the grouting channel (5) in the second prefabricated wall body (2).
2. The prefabricated wall body capable of being spliced according to claim 1, wherein: including steel sheet (14), the upper portion of prefabricated wall body (2) both sides face is equipped with marginal groove (6), and the both sides edge of terminal surface is equipped with and corresponds with marginal groove (6) under prefabricated wall body (2) steel sheet (14), marginal groove (6) extend to the up end of prefabricated wall body (2), the length and width height of marginal groove (6) equals with the length and width height of steel sheet (14) respectively, the height of steel sheet (14) is greater than steel reinforcement cluster (3) at the outside height of prefabricated wall body (2).
3. The prefabricated wall body capable of being spliced according to claim 2, wherein: including steel block (7) and bolt (15), edge groove (6) are embedded towards it and are located prefabricated wall body (2) side open-ended lateral wall and have a plurality of steel block (7), steel block (7) are equipped with screw (8), steel sheet (14) are equipped with bolt hole (20) with screw (8) one-to-one, bolt (15) respectively with screw (8) and bolt hole (20) threaded connection when steel sheet (14) and edge groove (6) are complete coincide, the axis of screw (8) coincides with the axis of the bolt hole (20) that corresponds to through bolt (15) with steel sheet (14) and steel block (7) fixed connection.
4. The prefabricated wall body capable of being spliced according to claim 1 or 3, wherein: including sealing washer (9), reinforcing bar cluster (3) and prefabricated wall body (2) up end intersection are equipped with and are fixed with sealing washer (9), the diameter of sealing washer (9) is greater than the diameter of mating holes (4).
5. The prefabricated wall body capable of being spliced according to claim 1, wherein: including stand (1), spliced pole (10) and side post (11), both ends are equipped with about prefabricated wall body (2) side post (11), be equipped with spread groove (13) in side post (11), the side of the opening orientation side post (11) of spread groove (13), stand (1) is used for vertical the fixing on ground, and the left and right sides of stand (1) is equipped with spliced pole (10), spliced pole (10) and spread groove (13) sliding connection for connect one side at stand (1) with prefabricated wall body (2).
6. The prefabricated wall body capable of being spliced according to claim 5, wherein: still include steel reinforcement cage (19), be equipped with in spliced pole (10) and place passageway (16), place passageway (16) and run through the both ends of spliced pole (10), the lateral wall of spread groove (13) is equipped with a plurality of lateral wall grooves (18), the lateral wall of placing passageway (16) is equipped with lateral wall groove (17) that correspond with lateral wall groove (18) prefabricated wall body (2) are when connecting gradually in one side of stand (1), lateral wall groove (17) through lateral wall groove (18) that correspond with place passageway (16) intercommunication, and steel reinforcement cage (19) are placed in placing passageway (16) after, the extension end of steel reinforcement cage (19) lateral part extends to in lateral wall groove (18) through lateral wall groove (17).
7. The prefabricated wall body capable of being spliced according to claim 1, wherein: the steel bar cluster (3) is composed of a plurality of steel bars, and one ends of the steel bars are embedded into the prefabricated wall body (2).
8. The prefabricated wall body capable of being spliced according to claim 1, wherein: including sealing post (12), sealing post (12) are fixed in the lower terminal surface of prefabricated wall body (2), and in the concatenation process, sealing post (12) just to the export of grout passageway (5) to seal the export of grout passageway (5) gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911090947.5A CN111305411A (en) | 2019-11-09 | 2019-11-09 | Prefabricated wall body that can splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911090947.5A CN111305411A (en) | 2019-11-09 | 2019-11-09 | Prefabricated wall body that can splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111305411A true CN111305411A (en) | 2020-06-19 |
Family
ID=71149207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911090947.5A Pending CN111305411A (en) | 2019-11-09 | 2019-11-09 | Prefabricated wall body that can splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111305411A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051021A1 (en) * | 2002-11-21 | 2004-06-17 | Mara-Institut D.O.O. | Building with wall panels |
| CN106013517A (en) * | 2016-06-01 | 2016-10-12 | 东南大学 | Fabricated reinforced concrete shear wall and manufacturing method thereof |
| CN208415585U (en) * | 2018-06-20 | 2019-01-22 | 潘旭 | A kind of environmental protection green building precast wall body |
| CN109837994A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of Prefabricated reinforced concrete is whole to pour building structure and its construction method |
| CN209244000U (en) * | 2018-10-29 | 2019-08-13 | 南通龙哲混凝土制品有限公司 | A kind of prefabricated wallboard |
-
2019
- 2019-11-09 CN CN201911090947.5A patent/CN111305411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051021A1 (en) * | 2002-11-21 | 2004-06-17 | Mara-Institut D.O.O. | Building with wall panels |
| CN106013517A (en) * | 2016-06-01 | 2016-10-12 | 东南大学 | Fabricated reinforced concrete shear wall and manufacturing method thereof |
| CN208415585U (en) * | 2018-06-20 | 2019-01-22 | 潘旭 | A kind of environmental protection green building precast wall body |
| CN209244000U (en) * | 2018-10-29 | 2019-08-13 | 南通龙哲混凝土制品有限公司 | A kind of prefabricated wallboard |
| CN109837994A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of Prefabricated reinforced concrete is whole to pour building structure and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110616808B (en) | Assembled floor type steel-wood combined node and assembling method thereof | |
| CN105421223B (en) | Precast pier column and cushion cap socket joint and slot combined connecting structure and assembling method | |
| CN202176063U (en) | Cement grout rebar connecting joint | |
| US20210032828A1 (en) | Load Cell Component for Improving Structural Strength of Pile Body after Self-Balanced Testing of Pile Foundation | |
| CN107012956B (en) | Mechanical connecting device between housing industrialization components and using method thereof | |
| KR101478131B1 (en) | Construction Method of Precast Pier | |
| WO2017049809A1 (en) | Cement-soil mixing pile having stiffening core pile with variable diameter | |
| CN113756469A (en) | Combined connecting module of assembly type building and combined plate body structure thereof | |
| CN113668775A (en) | Sleeve group with positioning device and prefabrication construction method | |
| CN209854880U (en) | Prefabricated assembled escape canal | |
| CN111305411A (en) | Prefabricated wall body that can splice | |
| CN116607400A (en) | Socket type connection structure based on T-shaped groove and construction method thereof | |
| CN213204489U (en) | Prefabricated building embedded component | |
| CN215926040U (en) | Assembled plate type foundation adopting post-cast strip mode | |
| CN212295299U (en) | Can splice brick body | |
| CN214061942U (en) | Assembled beam column connection structure | |
| CN212104034U (en) | Prefabricated combined underground continuous wall | |
| CN213682083U (en) | Upper section tubular pile of spliced prefabricated tubular pile | |
| CN210459515U (en) | Assembled concrete frame structure | |
| CN211899268U (en) | Precast concrete post and pre-buried anchor slab connection structure | |
| CN112922234A (en) | Equivalent steel reinforced concrete prefabricated column and construction method thereof | |
| CN111088879A (en) | Prefabricated decorative blank mold for steel pipe column and steel pipe column decoration construction method | |
| CN219863296U (en) | Prefabricated concrete member connection structure | |
| CN219826367U (en) | Assembled integral precast concrete earthquake-resistant wall | |
| CN212534418U (en) | Inspection well |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200619 |
|
| RJ01 | Rejection of invention patent application after publication |