CN210947337U - Precast floor slab reinforcing structure - Google Patents
Precast floor slab reinforcing structure Download PDFInfo
- Publication number
- CN210947337U CN210947337U CN201921614303.7U CN201921614303U CN210947337U CN 210947337 U CN210947337 U CN 210947337U CN 201921614303 U CN201921614303 U CN 201921614303U CN 210947337 U CN210947337 U CN 210947337U
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- Prior art keywords
- mounting
- floor slab
- reinforcing
- plates
- length direction
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009435 building construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a precast floor slab reinforced structure, which relates to the technical field of buildings, and has the key points of the technical proposal that the precast floor slab reinforced structure comprises a pillar, floor slab bodies arranged on the pillar and a reinforcing plate for connecting the two floor slab bodies, wherein a bolt which passes through the reinforcing plate and is in threaded connection with the pillar is arranged inside the reinforcing plate; the two side walls of the reinforcing plate are symmetrically and integrally formed with mounting plates, the length direction of the mounting plates is arranged along the length direction of the reinforcing plate, mounting grooves in which the mounting plates are inserted are formed in the two end walls of the floor slab body, and the mounting grooves are matched with the mounting plates; two mounting panel roof symmetries run through and are provided with the mounting hole, and it is provided with the installation pole to slide along its length direction in the mounting hole, and the diapire of mounting groove runs through to have and supplies the installation pole to insert the connecting hole of establishing, has reached the cost of manufacture low, and it is effectual to consolidate, the advantage of the construction of being convenient for.
Description
Technical Field
The utility model relates to a building technical field, more specifically say, it relates to a precast floor slab reinforced structure.
Background
The prefabricated floor slab is often needed to be used in building construction at present, and is directly transported to a construction site for installation after being processed and formed in engineering, and the floor slab is only grouted and poured at joints for connection after being prefabricated, so that the connection structure is easy to dislocate mutually to collapse when an earthquake occurs, and certain potential safety hazards exist.
The prior Chinese patent with the publication number of CN208981592U provides a precast floor slab reinforced structure, which comprises a reinforced structure for connecting two precast floor slabs, wherein two sides of the reinforced structure, which are close to the precast floor slabs, are fixed with raised bulges which can be inserted into abdicating grooves formed on the precast floor slabs, the bulges are provided with sliding blocks, the sliding blocks can be inserted into matching grooves formed in the abdicating grooves, cavities are arranged in the bulges, the sliding blocks slide in the cavities, and elastic parts for ejecting the sliding blocks are arranged in the cavities; during the installation, the sliding block is slid into the cavity, the protrusion is inserted into the yielding groove, the sliding block is driven to be inserted into the matching groove by the aid of the elastic piece, and reinforcing splicing between the two prefabricated floor slabs is achieved.
However, the reinforced structure is high in manufacturing cost, and meanwhile, the sliding block is driven to be limited and fixed only through the elastic piece, so that the fixing effect is poor, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a precast floor slab reinforced structure, it has the cost of manufacture low, consolidates effectually, the advantage of being convenient for construction.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a prefabricated floor slab reinforcing structure comprises a pillar, floor slab bodies arranged on the pillar and reinforcing plates for connecting the two floor slab bodies, wherein the length direction of each reinforcing plate is arranged along the width direction of the floor slab body, the side walls of the reinforcing plates are mutually attached to the end walls of the floor slab bodies, and bolts penetrating through the reinforcing plates and in threaded connection with the pillar are arranged inside the reinforcing plates; the two side walls of the reinforcing plate are symmetrically and integrally formed with mounting plates, the length direction of the mounting plates is arranged along the length direction of the reinforcing plate, mounting grooves for the mounting plates to be inserted are formed in the two end walls of the floor slab body, and the mounting grooves are matched with the mounting plates; two the mounting panel roof symmetry runs through and is provided with the mounting hole, it is provided with the installation pole to slide along its length direction in the mounting hole, the diapire of mounting groove runs through has to supply the installation pole to insert the connecting hole of establishing.
Through adopting the above technical scheme, when the installation precast floor slab, place the gusset plate between two floor slab bodies, and insert the mounting panel of precast slab both sides and establish to the mounting groove on two adjacent floor slab bodies in, make mounting panel outer wall and mounting groove inner wall laminate each other, utilize the bolt to fix gusset plate and pillar, insert the installation pole this moment and establish to the mounting hole and slide and insert and establish to the connecting hole in, the installation pole is inserted simultaneously and is established in mounting hole and connecting hole, the installation pole can effectively be spacing to the floor slab body, the mounting panel can be fixed the floor slab body simultaneously, precast floor slab's stability is higher, and is convenient for construction, and the cost of manufacture is low simultaneously.
Further, the mounting holes are equidistantly arranged in a plurality.
Through adopting above-mentioned technical scheme, a plurality of installation poles are fixed prefabricated floor, ensure the fixed effect between gusset plate and the floor body.
Further, the length of the mounting bar is the same as the height of the floor slab body.
Through adopting above-mentioned technical scheme, the installation pole is effective to carry on spacingly to the floor body, effectively avoids the precast floor to keeping away from the gusset plate and takes place to slide.
Furthermore, the mounting rod is in clearance fit with the mounting hole, and a cement layer is poured between the mounting rod and the inner wall of the mounting hole; the installation rod is in clearance fit with the connecting hole, and a cement layer is poured between the installation rod and the inner wall of the connecting hole.
Through adopting above-mentioned technical scheme, can fix the installation pole between mounting hole and connecting hole through the cement layer, it is more stable to be connected between mounting panel and the floor body simultaneously, further improves fixed effect.
Furthermore, guide surfaces are arranged on two end walls of the mounting rod.
Through adopting above-mentioned technical scheme, the direction has played good guide effect to the installation pole, when installing the installation pole, is convenient for insert it and establishes to mounting hole and connecting hole in.
Further, the width of the reinforcing plate is greater than 3 CM.
Through adopting above-mentioned technical scheme, ensure that the intensity of gusset plate can stabilize two floor body and connect, the gusset plate is difficult for taking place to damage when receiving vibrations, ensures good joining effect.
Further, the thickness of the mounting plate is half of the height of the reinforcing plate.
Through adopting above-mentioned technical scheme, intensity between mounting panel and the gusset plate is great, and the mounting panel is difficult for breaking damage.
Drawings
FIG. 1 is a schematic sectional view of a precast floor slab reinforcing structure according to an embodiment;
fig. 2 is a plan view of a precast floor slab reinforcing structure in the embodiment.
In the figure: 1. a pillar; 11. a floor slab body; 2. a reinforcing plate; 21. a bolt; 3. mounting a plate; 4. mounting grooves; 5. mounting holes; 51. mounting a rod; 52. connecting holes; 6. a cement layer; 7. a guide surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model provides a precast floor slab reinforced structure, refer to fig. 1 and 2, it includes pillar 1, the floor body 11 of setting on pillar 1 and gusset plate 2 of connecting two floor bodies 11, the length direction of gusset plate 2 sets up along the width direction of floor body 11, the width of gusset plate 2 is greater than 3CM, the lateral wall of gusset plate 2 and the end wall of floor body 11 are laminated each other, gusset plate 2 is inside to be provided with and to pass gusset plate 2 and with pillar 1 threaded connection's bolt 21.
Referring to fig. 1 and 2, the two side walls of the reinforcing plate 2 are symmetrically and integrally formed to be provided with mounting plates 3, the thickness of each mounting plate 3 is half of the height of the corresponding reinforcing plate 2, the length direction of each mounting plate 3 is arranged along the length direction of the corresponding reinforcing plate 2, mounting grooves 4 for the mounting plates 3 to be inserted are formed in the two end walls of the floor slab body 11, and the mounting grooves 4 are matched with the mounting plates 3.
Referring to fig. 1 and 2, a plurality of equidistant mounting holes 5 are symmetrically arranged on the top walls of the two mounting plates 3 in a penetrating manner, mounting rods 51 are arranged in the mounting holes 5 in a sliding manner along the length direction of the mounting holes, the length of each mounting rod 51 is the same as the height of the floor slab body 11, and connecting holes 52 for the insertion of the mounting rods 51 are arranged on the bottom walls of the mounting grooves 4 in a penetrating manner; the mounting rod 51 is in clearance fit with the mounting hole 5, the cement layer 6 is poured between the mounting rod 51 and the inner wall of the mounting hole 5, the mounting rod 51 is in clearance fit with the connecting hole 52, and the cement layer 6 is poured between the mounting rod 51 and the inner wall of the connecting hole 52.
Referring to fig. 1, guide surfaces 7 are provided on both end walls of the mounting rod 51.
The working principle is as follows:
when the prefabricated floor slab needs to be installed, the reinforcing plate 2 is placed between the two floor slab bodies 11, the installation plates 3 on the two sides of the prefabricated slab are inserted into the installation grooves 4 on the two adjacent floor slab bodies 11, the outer walls of the installation plates 3 are attached to the inner walls of the installation grooves 4, and the reinforcing plate 2 and the support columns 1 are fixed through bolts 21; at the moment, the mounting hole 5 is communicated with the connecting hole 52, cement is poured into the mounting hole 5, then the mounting rod 51 is inserted into the mounting hole 5 and is inserted into the connecting hole 52 in a sliding manner, a reinforced cement layer 6 is formed between the mounting rod 51 and the inner wall of the mounting hole 5 and between the mounting rod 51 and the inner wall of the connecting hole 52, and the mounting rod 51 is simultaneously fixed in the mounting hole 5 and the connecting hole 52; installation pole 51 can be effectively spacing to floor body 11, and mounting panel 3 can be fixed floor body 11 simultaneously, and prefabricated floor's stability is higher, and construction convenience, cost of manufacture is low simultaneously.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a precast floor slab reinforced structure which characterized in that: the floor plate comprises a pillar (1), floor plate bodies (11) arranged on the pillar (1) and reinforcing plates (2) for connecting the two floor plate bodies (11), wherein the length direction of the reinforcing plates (2) is arranged along the width direction of the floor plate bodies (11), the side walls of the reinforcing plates (2) are mutually attached to the end walls of the floor plate bodies (11), and bolts (21) penetrating through the reinforcing plates (2) and in threaded connection with the pillar (1) are arranged inside the reinforcing plates (2); the floor slab is characterized in that mounting plates (3) are symmetrically and integrally formed on two side walls of the reinforcing plate (2), the length direction of the mounting plates (3) is arranged along the length direction of the reinforcing plate (2), mounting grooves (4) for the mounting plates (3) to be inserted are formed in two end walls of the floor slab body (11), and the mounting grooves (4) are matched with the mounting plates (3); two mounting panel (3) roof symmetry runs through and is provided with mounting hole (5), it is provided with installation pole (51) to slide along its length direction in mounting hole (5), the diapire of mounting groove (4) runs through has to supply installation pole (51) to insert connecting hole (52) of establishing.
2. The precast floor slab reinforcing structure according to claim 1, wherein: the mounting holes (5) are equidistantly provided with a plurality of mounting holes.
3. The precast floor slab reinforcing structure according to claim 1, wherein: the length of the mounting rod (51) is the same as the height of the floor slab body (11).
4. The precast floor slab reinforcing structure of claim 3, wherein: the mounting rod (51) is in clearance fit with the mounting hole (5), and a cement layer (6) is poured between the mounting rod (51) and the inner wall of the mounting hole (5); the mounting rod (51) is in clearance fit with the connecting hole (52), and a cement layer (6) is poured between the mounting rod (51) and the inner wall of the connecting hole (52).
5. The precast floor slab reinforcing structure of claim 3, wherein: and guide surfaces (7) are arranged on the two end walls of the mounting rod (51).
6. The precast floor slab reinforcing structure according to claim 1, wherein: the width of the reinforcing plate (2) is larger than 3 CM.
7. The precast floor slab reinforcing structure of claim 6, wherein: the thickness of the mounting plate (3) is half of the height of the reinforcing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614303.7U CN210947337U (en) | 2019-09-26 | 2019-09-26 | Precast floor slab reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614303.7U CN210947337U (en) | 2019-09-26 | 2019-09-26 | Precast floor slab reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947337U true CN210947337U (en) | 2020-07-07 |
Family
ID=71394639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614303.7U Expired - Fee Related CN210947337U (en) | 2019-09-26 | 2019-09-26 | Precast floor slab reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596238A (en) * | 2022-10-17 | 2023-01-13 | 江苏建筑职业技术学院（Cn） | Concrete floor reinforcing structure and construction method |
-
2019
- 2019-09-26 CN CN201921614303.7U patent/CN210947337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596238A (en) * | 2022-10-17 | 2023-01-13 | 江苏建筑职业技术学院（Cn） | Concrete floor reinforcing structure and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |