CN215166634U - Assembly type building wallboard connecting structure - Google Patents
Assembly type building wallboard connecting structure Download PDFInfo
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- CN215166634U CN215166634U CN202121351516.2U CN202121351516U CN215166634U CN 215166634 U CN215166634 U CN 215166634U CN 202121351516 U CN202121351516 U CN 202121351516U CN 215166634 U CN215166634 U CN 215166634U
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Abstract
The utility model belongs to the technical field of the assembly type structure technique and specifically relates to a wallboard connection structure of assembly type structure and specifically relates to a prefabricated stand is including prefabricated stand, and the lateral wall of prefabricated stand is equipped with two mutually perpendicular's stand face, all is equipped with the prefabricated plate mutually perpendicular with the stand face on the stand face, and the prefabricated plate is located the one end of keeping away from each other of two stand faces, is equipped with the mortar filling layer in the region that the prefabricated plate corresponds on the stand face. The present application has the following effects: the prefabricated wall panel is connected with the prefabricated panel through the connecting portion of the two upright post surfaces, and the prefabricated wall panel is connected with the prefabricated panel through the connecting portion of the two upright post surfaces.
Description
Technical Field
The application relates to the technical field of assembly type buildings, in particular to a wallboard connecting structure of an assembly type building.
Background
The prefabricated building refers to a building produced in an industrialized mode, and the method is realized by producing and processing main building components in a factory, conveying the components to a construction site and assembling the components into a required building. The fabricated building has the advantages of short construction period, less resource consumption, environmental protection and low construction cost, and can effectively improve the construction environment and overcome the defects of water leakage, poor heat insulation performance and the like.
As shown in fig. 1, the prefabricated wall panel 7 of an assembly type building in the related art includes a rectangular concrete panel body, and both ends of the concrete panel body in the horizontal direction and the vertical direction are provided with reserved steel bars 71. This prefabricated wallboard 7 is when being under construction, and the construction of going still to carry out cast-in-place stand toward at assembled wall angle, specific way is, is close to two prefabricated wallboard 7's one end each other to build the steel reinforcement cage structure of cast-in-place stand on two prefabricated wallboard 7 are close to the reservation reinforcing bar 71 of one end each other, then build the concrete form of cast-in-place stand on prefabricated wallboard 7, carry out the pouring construction of cast-in-place stand again.
In view of the above-mentioned related technologies, the inventor believes that in the construction process of a cast-in-place column, the construction of a cast-in-place column formwork needs to be carried out outdoors, which is inconvenient, and particularly has great potential safety hazard for cast-in-place columns of higher floors.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the construction of the connection structure of prefabricated wallboard, this application provides an assembly type structure wallboard connection structure.
The application provides a pair of assembled building wallboard connection structure adopts following technical scheme:
the utility model provides an assembly type structure wallboard connection structure, includes prefabricated stand, the lateral wall of prefabricated stand is equipped with two mutually perpendicular's stand face, all be equipped with the prefabricated plate with stand face looks vertically on the stand face, the prefabricated plate is located the one end of keeping away from each other of two stand faces, be equipped with the mortar filling layer in the region that the prefabricated plate corresponds on the stand face.
Through adopting above-mentioned technical scheme, be close to one side looks butt of two stand face junctions with the outdoor one side of prefabricated wallboard with the prefabricated plate, only need build the template and can carry out pouring of mortar filling layer near indoor one side at prefabricated wallboard this moment, consequently need not to carry out the outdoor of template and build, it is more convenient to construct, and the potential safety hazard of construction is lower.
Optionally, the precast slab is provided with a ring rib along a direction close to a joint of the two column faces, and the ring rib is arranged longitudinally.
Through adopting above-mentioned technical scheme, the ring muscle is as the connection structure of reservation reinforcing bar to make the connection effect between prefabricated wallboard and the prefabricated stand strengthen, thereby further improved connection structure's stability.
Optionally, the column surface is vertically provided with a lap joint rib, and the lap joint rib is positioned on one side of the ring rib close to the prefabricated column.
Through adopting above-mentioned technical scheme, the overlap joint muscle has strengthened the structural stability of mortar filling layer on prefabricated stand to make the mortar filling layer be difficult for producing phenomenons such as fracture.
Optionally, a grouting sleeve is arranged on the lap joint rib, one end of the grouting sleeve is fixedly connected with the lap joint rib, the other end of the grouting sleeve is provided with an opening, and a grouting opening and a grout outlet are respectively formed in the side wall of the grouting sleeve.
Through adopting above-mentioned technical scheme, the slip casting mouth is used for pouring into cement mortar into the slip casting sleeve to make the slip casting sleeve can couple together overlap joint muscle and reservation reinforcing bar, thereby make the linkage effect between prefabricated wallboard and the prefabricated stand better.
Optionally, the grouting sleeve is provided with a sealing ring at the opening.
Through adopting above-mentioned technical scheme, strengthened the sealed effect of slip casting sleeve between the lateral wall of opening part and reservation reinforcing bar to when making slip casting sleeve pour into cement mortar, cement mortar is difficult for causing the slip casting sleeve to the joint effect variation of reservation reinforcing bar and overlap joint muscle because of revealing.
Optionally, a glass fiber mesh layer is arranged between the column surface and the mortar filling layer.
Through adopting above-mentioned technical scheme, glass fiber net check layer is used for strengthening the connection effect between stand face and the mortar filling layer to the mortar filling layer is difficult for producing the gap in stand face department.
Optionally, a waterproof mortar layer is arranged on one side, away from the precast slab, of the mortar filling layer.
By adopting the technical scheme, on one hand, the waterproof mortar layer can level the mortar filling layer, so that the transition between the connecting structure and the prefabricated wallboard is smoother; on the other hand, waterproof mortar layer is used for strengthening connection structure's water-proof effects to make building frame be difficult for taking place the infiltration phenomenon in connection structure department.
Optionally, straight ribs are pre-embedded at two axial ends of the prefabricated stand column along the prefabricated stand column.
Through adopting above-mentioned technical scheme, straight muscle both can be used as the connection structure between prefabricated stand and the floor, can be used as the connection structure between the stand again, and then so that follow-up building structure's construction to make the holistic steadiness of building frame can strengthen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the outdoor side of the prefabricated wall panel is abutted with one side of the prefabricated panel close to the joint of the two upright post surfaces, and the mortar filling layer can be poured only by building a pouring template on the side of the prefabricated wall panel close to the indoor side, so that the template does not need to be built outdoors, the construction is more convenient, and the potential safety hazard of the construction is lower;
2. through setting up glass fiber net check layer, glass fiber net check layer is used for strengthening the connection effect between stand face and the mortar filling layer to the mortar filling layer is difficult for producing the gap in stand face department.
Drawings
FIG. 1 is a schematic structural view of a prefabricated wall panel of the related art;
FIG. 2 is a schematic structural view of the whole assembly type building wall panel connecting structure according to the embodiment of the application;
fig. 3 is a longitudinal sectional view of a prefabricated building panel connection structure according to an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: 1. prefabricating a stand column; 11. straightening ribs; 12. lapping ribs; 2. a mortar filling layer; 3. prefabricating a slab; 31. looping ribs; 4. grouting the sleeve; 41. a grouting port; 42. a pulp outlet; 43. a seal ring; 5. a fiberglass mesh layer; 6. a waterproof mortar layer; 7. prefabricating a wallboard; 71. and reserving the steel bars.
Detailed Description
The present application is described in further detail below with reference to figures 2-4.
The embodiment of the application discloses an assembly type structure wallboard connection structure. Referring to fig. 2, a prefabricated building panel connection structure includes prefabricated columns 1 and a mortar filling layer 2.
Referring to fig. 2 and 3, the prefabricated column 1 is a reinforced concrete structure. Prefabricated stand 1 sets up in the junction of two prefabricated wallboard 7, and two prefabricated wallboard 7 vertical settings. The four prefabricated panels 3 and the four prefabricated columns 1 can be enclosed to form a required building frame. The mortar filling layer 2 is formed by pouring cement mortar. Mortar filling layer 2 sets up between prefabricated stand 1 and prefabricated wallboard 7, and prefabricated wallboard 7's reservation reinforcing bar 71 wears to establish in mortar filling layer 2. The mortar filling layer 2 is used for enhancing the connection effect between the prefabricated wall panels 7 and the prefabricated upright columns 1, so that the overall stability of the building frame is improved.
The side wall of the prefabricated upright post 1 is provided with two upright post surfaces perpendicular to each other, so that the prefabricated upright post 1 can be arranged in a rectangular shape, and the embodiment takes a square prefabricated upright post 1 as an example. The vertical column surfaces are provided with prefabricated plates 3 which are vertical to the vertical column surfaces, the prefabricated plates 3 and the prefabricated columns 1 are of an integral structure, and the prefabricated plates 3 are located at one ends, far away from each other, of the two column surfaces. The prefabricated panels 3 are built in with steel bar structures, so that the prefabricated panels 3 have high bearing strength and structural strength.
During construction, the outdoor side of the prefabricated wall plate 7 is abutted against one side, close to the joint of the two upright post faces, of the prefabricated plate 3, the distance between the prefabricated plate 3 and the prefabricated wall plate 7 is kept, and the mortar filling layer 2 can be poured only by building a pouring template on the side, close to the indoor side, of the prefabricated plate 7, so that the mortar filling layer 2 is located in the area corresponding to the prefabricated plate 3 on the upright post face. The connecting structure does not need to be built outdoors, so that construction is more convenient, and the potential safety hazard of construction is lower for high-rise buildings.
Referring to fig. 3 and 4, the prefabricated plate 3 is provided with a ring rib 31 along a direction close to the joint of the two column surfaces, that is, a plane where the ring rib 31 is located is perpendicular to the direction of the prefabricated plate 3. The ring rib 31 is rectangular, the ring rib 31 is longitudinally arranged, and one end of the ring rib 31 in the horizontal direction is embedded in the precast slab 3. The plane of the ring rib 31 should be located at the middle of the prefabricated panel 3 in the horizontal direction, so that the contact area between the prefabricated wall panel 7 and the prefabricated panel 3 is larger when the prefabricated wall panel 7 abuts against the prefabricated panel 3. After prefabricated wallboard 7 butts, reserved steel bar 71 penetrates through ring rib 31. The ring rib 31 is abutted against one end of the reserved steel bar 71 far away from the precast slab 3 and is bound and fixed by stainless steel wires. The ring rib 31 serves as a connecting structure of the reserved steel bars 71, so that the connecting effect between the prefabricated wall panel 7 and the prefabricated upright post 1 is enhanced, and the stability of the connecting structure is further improved.
The vertical column surface is vertically provided with a lap joint rib 12, and the lap joint rib 12 is positioned on one side of the ring rib 31 close to the prefabricated vertical column 1. One end of the lap joint rib 12 is embedded in the prefabricated upright post 1, and the lap joint rib 12 and the reserved steel bar 71 are coaxially arranged. Therefore, the length of the lap joint rib 12 should be smaller than the distance between the ring rib 31 and the column surface, so as to avoid the interference between the reserved steel bar 71 and the lap joint rib 12 when the reserved steel bar 71 is inserted into the ring rib 31. The lap joint ribs 12 enhance the structural stability of the mortar filling layer 2 on the prefabricated stand column 1, so that the mortar filling layer 2 is not easy to crack and the like.
The lapping ribs 12 are provided with grouting sleeves 4. One end of the grouting sleeve 4 is fixedly connected with the lap joint rib 12, and can be welded and fixed or in threaded connection. The present embodiment takes a screw connection as an example. When the grouting sleeve 4 is in threaded connection with the lap joint rib 12, the position of the grouting sleeve 4 on the lap joint rib 12 can be conveniently adjusted. The other end of the grouting sleeve 4 is provided with an opening for inserting the reserved steel bars 71. Be equipped with slip casting mouth 41 and grout outlet 42 on the lateral wall of slip casting sleeve 4 respectively, slip casting mouth 41 is used for pouring into cement mortar into slip casting sleeve 4 to make slip casting sleeve 4 can couple together overlap joint muscle 12 and reserve reinforcing bar 71, thereby make the connected effect between prefabricated wallboard 7 and the prefabricated stand 1 better. The grout outlet 42 is used for discharging air in the grouting sleeve 4 when the grouting sleeve 4 is grouted, so that cement mortar can enter the grouting sleeve 4 conveniently.
The grouting sleeve 4 is provided with a sealing ring 43 at the opening. The sealing ring 43 can be made of a composite rubber material with good corrosion resistance, and the sealing ring 43 is bonded and fixed at the opening of the grouting sleeve 4. When reservation reinforcing bar 71 inserts slip casting sleeve 4 and keeps away from the one end of overlap joint muscle 12, reservation reinforcing bar 71 can be with sealing washer 43 extrusion deformation to reinforcing slip casting sleeve 4 is at the lateral wall of opening part and the sealed effect between reservation reinforcing bar 71, thereby when making slip casting sleeve 4 pour into cement mortar, cement mortar is difficult for causing slip casting sleeve 4 to the joint effect variation of reservation reinforcing bar 71 and overlap joint muscle 12 because of revealing.
A glass fiber grid layer 5 is arranged between the column surface and the mortar filling layer 2. The glass fiber grid layer 5 is formed by laying glass fiber grid cloth. And before the mortar filling layer 2 is poured, glass fiber gridding cloth is laid and bonded on the surface of the upright post to form a glass fiber gridding layer 5. The glass fiber grid layer 5 is used for enhancing the connecting effect between the column surface and the mortar filling layer 2, and the mortar filling layer 2 is not easy to generate gaps at the column surface.
Referring to fig. 1, a waterproof mortar layer 6 is arranged on one side of the mortar filling layer 2 far away from the precast slab 3. The waterproof mortar layer 6 is formed by coating waterproof mortar. After the mortar filling layer 2 is poured, the thickness of the mortar filling layer 2 should be smaller than that of the prefabricated wall board 7, so that coating construction of a mortar waterproof layer is facilitated. On one hand, the waterproof mortar layer 6 can level the mortar filling layer 2, so that the transition between the connecting structure and the prefabricated wall board 7 is smoother; on the other hand, the waterproof mortar layer 6 is used for enhancing the waterproof effect of the connecting structure, so that the building frame is not easy to have water seepage at the connecting structure.
The implementation principle of an assembly type structure wallboard connection structure of the embodiment of the application is as follows: during construction, the prefabricated upright post 1 is vertically fixed, then the grouting sleeve 4 is in threaded connection with the lap joint ribs 12 of the prefabricated upright post 1, and the glass fiber gridding cloth is laid and bonded on the upright post surface to form the glass fiber gridding layer 5. And abutting the prefabricated wall plate 7 on the prefabricated plate 3, enabling the reserved steel bars 71 to penetrate through the annular ribs 31, enabling the reserved steel bars 71 to penetrate through the grouting sleeve 4, and then binding and fixing the reserved steel bars 71 and the annular ribs 31. And then cement mortar is injected into the grouting sleeve 4 through grouting equipment, then the pouring template of the mortar filling layer 2 is fixed on one side, close to the indoor, of the prefabricated wall plate 7, and the mortar filling layer 2 is poured and formed through the cement mortar. And after the cement mortar is finally set, removing the pouring template of the mortar filling layer 2, and coating waterproof mortar on the mortar filling layer 2 to form a waterproof mortar layer 6.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an assembly type structure wallboard connection structure which characterized in that: the prefabricated column comprises a prefabricated column (1), wherein two column surfaces which are perpendicular to each other are arranged on the side wall of the prefabricated column (1), prefabricated plates (3) which are perpendicular to the column surfaces are arranged on the column surfaces, the prefabricated plates (3) are located at one ends, far away from each other, of the two column surfaces, and mortar filling layers (2) are arranged in areas, corresponding to the prefabricated plates (3), on the column surfaces.
2. The prefabricated building panel connection structure of claim 1, wherein: the precast slab (3) is provided with a ring rib (31) along the direction close to the joint of the two upright post surfaces, and the ring rib (31) is longitudinally arranged.
3. The prefabricated building panel connection structure of claim 2, wherein: the vertical column surface is vertically provided with a lap joint rib (12), and the lap joint rib (12) is positioned on one side of the ring rib (31) close to the prefabricated vertical column (1).
4. The prefabricated building panel connection structure of claim 3, wherein: be equipped with slip casting sleeve (4) on overlap joint muscle (12), the one end and overlap joint muscle (12) fixed connection of slip casting sleeve (4), the other end of slip casting sleeve (4) is equipped with the opening, be equipped with slip casting mouth (41) and grout outlet (42) on the lateral wall of slip casting sleeve (4) respectively.
5. The prefabricated building panel connection structure of claim 4, wherein: and a sealing ring (43) is arranged at the opening of the grouting sleeve (4).
6. The prefabricated building panel connection structure of claim 1, wherein: and a glass fiber gridding cloth layer is arranged between the column surface and the mortar filling layer (2).
7. The prefabricated building panel connection structure of claim 1, wherein: and a waterproof mortar layer (6) is arranged on one side of the mortar filling layer (2) far away from the precast slab (3).
8. The prefabricated building panel connection structure of claim 1, wherein: straight ribs (11) are embedded in the two axial ends of the prefabricated upright post (1) along the prefabricated upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351516.2U CN215166634U (en) | 2021-06-16 | 2021-06-16 | Assembly type building wallboard connecting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351516.2U CN215166634U (en) | 2021-06-16 | 2021-06-16 | Assembly type building wallboard connecting structure |
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| CN215166634U true CN215166634U (en) | 2021-12-14 |
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| CN202121351516.2U Active CN215166634U (en) | 2021-06-16 | 2021-06-16 | Assembly type building wallboard connecting structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529971A (en) * | 2021-08-04 | 2021-10-22 | 山西职业技术学院 | Multifunctional assembly type steel structure building wall and column connecting structure |
| CN114541575A (en) * | 2022-03-10 | 2022-05-27 | 河南建奇建设集团有限公司 | Green building structure and construction method thereof |
-
2021
- 2021-06-16 CN CN202121351516.2U patent/CN215166634U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529971A (en) * | 2021-08-04 | 2021-10-22 | 山西职业技术学院 | Multifunctional assembly type steel structure building wall and column connecting structure |
| CN114541575A (en) * | 2022-03-10 | 2022-05-27 | 河南建奇建设集团有限公司 | Green building structure and construction method thereof |
| CN114541575B (en) * | 2022-03-10 | 2023-08-15 | 河南建奇建设集团有限公司 | Green building structure and construction method thereof |
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