CN216142445U - Reinforced structure of prefabricated antidetonation board - Google Patents
Reinforced structure of prefabricated antidetonation board Download PDFInfo
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- CN216142445U CN216142445U CN202120984441.5U CN202120984441U CN216142445U CN 216142445 U CN216142445 U CN 216142445U CN 202120984441 U CN202120984441 U CN 202120984441U CN 216142445 U CN216142445 U CN 216142445U
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Abstract
The utility model discloses a reinforced structure of a prefabricated anti-seismic plate, which comprises a supporting beam and two adjacent prefabricated anti-seismic plates, wherein reinforcing members are symmetrically arranged on the left side and the right side of the supporting beam, first rib plates are fixedly connected to the reinforcing members, mortises are formed in the reinforcing members, limiting heads are fixedly connected to the bottom sides of the prefabricated anti-seismic plates, the limiting heads are in sliding fit with the mortises, second rib plates are symmetrically and fixedly connected to the front side and the rear side of the supporting beam, connecting frame plates are fixedly connected to the second rib plates, and connecting grooves are symmetrically formed in the two sides of the connecting frame plates. The limiting head can be clamped in the reinforcing piece to prevent separation, so that two prefabricated anti-seismic plates can be aligned quickly, after the side edges of the prefabricated anti-seismic plates are clamped into the connecting grooves in the connecting frame plate, the prefabricated anti-seismic plates are further connected through the rivets, and the integrally spliced prefabricated anti-seismic plates are supported in the transverse and longitudinal directions through the first rib plates and the second rib plates, so that the connection support stability is improved.
Description
Technical Field
The utility model relates to the technical field of anti-seismic plates, in particular to a reinforced structure of a prefabricated anti-seismic plate.
Background
The anti-seismic slab is an anti-seismic precast slab, can meet the anti-seismic requirement of a floor slab through simple construction, can save materials and reduce the construction cost, the prior construction needs to align adjacent prefabricated anti-seismic floor slabs and then connect and fix the adjacent prefabricated anti-seismic floor slabs by using cement mortar,
however, in the process of construction and connection of the adjacent prefabricated anti-seismic plates, the connection and fixation of the cement mortar is easy to be corroded by wind and rain, so that the firmness is poor, the connection strength between the adjacent prefabricated floor slabs is weak, and the anti-seismic performance of the adjacent prefabricated floor slabs can be reduced.
To this end we propose a reinforcement structure of prefabricated seismic panels to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a reinforced structure of a prefabricated anti-seismic plate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a reinforced structure of prefabricated antidetonation board, includes a supporting beam and two adjacent prefabricated antidetonation boards, a supporting beam's left and right sides symmetry is provided with the reinforcement, the first floor of fixedly connected with on the reinforcement, the tongue-and-groove has been seted up on the reinforcement, prefabricated antidetonation board bottom side fixed connection has the spacing head, spacing head and tongue-and-groove looks sliding fit, a supporting beam's front and back side symmetry fixedly connected with second floor, fixedly connected with connects the deckle board on the second floor, the spread groove has been seted up to the bilateral symmetry of connecting the deckle board, two the laminating of prefabricated antidetonation board is in the spread groove and is leaned on each other.
Preferably, the reinforcement is L-shaped, a first ribbed plate is fixedly connected to the reinforcement, and the reinforcement and the first ribbed plate are integrally formed.
Preferably, a cross bolt penetrates through the reinforcing members on two sides, and two ends of the cross bolt are symmetrically in threaded connection with fastening nuts.
Preferably, the upper side surface of the prefabricated anti-seismic plate is fixedly connected with a connecting frame plate through a rivet, and the length of the connecting frame plate is equal to the width of the side edge of the prefabricated anti-seismic plate.
Preferably, the inner side wall of the connecting groove is symmetrically and fixedly connected with a sealing rubber strip, and the upper side surface and the lower side surface of the prefabricated anti-seismic plate are provided with strip-shaped grooves which are tightly attached to the prefabricated anti-seismic plate.
Preferably, the cross section of the limiting head is T-shaped, and the limiting head is fixed in the mortise through a fastening bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the two prefabricated anti-seismic plates are spliced, the limiting heads on the bottom sides of the prefabricated anti-seismic plates slide into the mortises, namely the limiting heads can be clamped in the reinforcing piece to prevent the prefabricated anti-seismic plates from being separated, so that the two prefabricated anti-seismic plates can be aligned quickly, after the side edges of the prefabricated anti-seismic plates are clamped into the connecting grooves in the connecting frame plates, the prefabricated anti-seismic plates are further connected through rivets, and the integrally spliced prefabricated anti-seismic plates are supported in the transverse and longitudinal directions through the first rib plates and the second rib plates, so that the connection support stability is improved.
2. According to the utility model, after the prefabricated anti-seismic plate is clamped into the connecting groove, the sealing rubber strip is embedded into the strip-shaped groove to realize sealing, so that tight thread joint closing at the connecting part is ensured, and rainwater is not easy to permeate.
Drawings
Fig. 1 is a schematic bottom view of a reinforcement structure of a prefabricated seismic slab according to the present invention;
FIG. 2 is a schematic top view of a reinforcement structure of a prefabricated seismic panel according to the present invention;
fig. 3 is a schematic view of an inner sectional structure of the coupling groove.
In the figure: 1-supporting beam, 2-reinforcing member, 3-limiting head, 4-connecting frame plate, 5-first ribbed plate, 6-second ribbed plate, 7-tongue-and-groove, 8-prefabricated anti-seismic plate, 9-sealing rubber strip, 10-rivet and 11-transverse bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a reinforced structure of prefabricated anti-seismic plate comprises a supporting beam 1 and two adjacent prefabricated anti-seismic plates 8, reinforcing members 2 are symmetrically arranged on the left side and the right side of the supporting beam 1, the reinforcing members 2 are L-shaped, a first rib plate 5 is fixedly connected to the reinforcing members 2, the reinforcing members 2 and the first rib plate 5 are integrally formed, the prefabricated anti-seismic plates 8 are comprehensively supported and reinforced through the cooperation of the first rib plate 5 and a second rib plate 6, a cross bolt 11 penetrates through the reinforcing members 2 on the two sides, fastening nuts are symmetrically and threadedly connected to the two ends of the cross bolt 11, so that the reinforcing members 2 on the two sides and the supporting beam 1 are connected into a whole, the stability is higher, the first rib plate 5 is fixedly connected to the reinforcing members 2, a mortise 7 is arranged on the reinforcing members 2, a limiting head 3 is fixedly connected to the bottom side of the prefabricated anti-seismic plates 8, and the limiting head 3 is in sliding fit with the mortise 7, the limiting head 3 is T-shaped in cross section, the limiting head 3 is fixed in the mortise 7 through the fastening bolt, the limiting head 3 cannot break away after sliding into the mortise 7, the prefabricated anti-seismic plates 8 are guided, and the two prefabricated anti-seismic plates 8 can be aligned and attached quickly.
A supporting beam 1's front and back side symmetry fixedly connected with second floor 6, fixedly connected with connection deckle board 4 on the second floor 6, the spread groove has been seted up to connection deckle board 4's bilateral symmetry, two prefabricated antidetonation board 8 laminating are in the spread groove and are leaned on each other, spread groove inside wall symmetry fixedly connected with joint strip 9, prefabricated antidetonation board 8 upper and lower side sets up the bar groove rather than closely laminating, joint strip 9 imbeds to bar inslot back leakproofness better, guarantee the tight running joint of junction, the side passes through rivet 10 and is connected deckle board 4 looks fixed connection on the prefabricated antidetonation board 8, connect deckle board 4 length and prefabricated antidetonation board 8 side width equal, guarantee that connection deckle board 4 can carry out comprehensive parcel to the border of prefabricated antidetonation board 8.
According to the utility model, when two prefabricated anti-seismic plates 8 are spliced, firstly, the limiting heads 3 at the bottom sides of the prefabricated anti-seismic plates 8 slide into the mortises 7, namely the limiting heads 3 can be clamped in the reinforcing members 2 to prevent separation, so that the two prefabricated anti-seismic plates 8 can be aligned quickly, after the side edges of the prefabricated anti-seismic plates 8 are clamped into the connecting grooves in the connecting frame plates 4, the prefabricated anti-seismic plates 8 are further connected through the rivets 10, the integrally spliced prefabricated anti-seismic plates 8 are supported in the transverse and longitudinal directions through the first rib plates 5 and the second rib plates 6, the connection supporting stability is increased, after the prefabricated anti-seismic plates 8 are clamped into the connecting grooves, the sealing rubber strips 9 are embedded into the strip grooves to realize sealing, the tight thread joint at the connecting part is ensured, and rainwater cannot permeate easily.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a reinforced structure of prefabricated antidetonation board, includes a supporting beam (1) and two adjacent prefabricated antidetonation boards (8), its characterized in that, the left and right sides symmetry of a supporting beam (1) is provided with reinforcement (2), the first floor of fixedly connected with (5) on reinforcement (2), tongue-and-groove (7) have been seted up on reinforcement (2), prefabricated antidetonation board (8) bottom side fixed connection has spacing head (3), spacing head (3) and tongue-and-groove (7) looks sliding fit, the front and back lateral symmetry fixedly connected with second floor (6) of a supporting beam (1), fixedly connected with connects frame board (4) on second floor (6), the spread groove has been seted up to the bilateral symmetry of connecting frame board (4), two prefabricated antidetonation board (8) laminating is in the spread groove and are leaned on each other.
2. The reinforced structure of a prefabricated seismic panel according to claim 1, wherein the reinforcing member (2) is L-shaped, the first rib (5) is fixedly connected to the reinforcing member (2), and the reinforcing member (2) and the first rib (5) are integrally formed.
3. The reinforcement structure of a prefabricated seismic panel according to claim 1, wherein a cross bolt (11) is penetrated between the reinforcing members (2) of both sides, and fastening nuts are symmetrically and threadedly coupled to both ends of the cross bolt (11).
4. The reinforced structure of a prefabricated anti-seismic plate as claimed in claim 1, wherein the upper side of the prefabricated anti-seismic plate (8) is fixedly connected with the connecting frame plate (4) through rivets (10), and the length of the connecting frame plate (4) is equal to the width of the side edge of the prefabricated anti-seismic plate (8).
5. The reinforced structure of a prefabricated anti-seismic plate as claimed in claim 1, wherein the inner side wall of the connecting groove is symmetrically and fixedly connected with sealing rubber strips (9), and the upper and lower side surfaces of the prefabricated anti-seismic plate (8) are provided with strip-shaped grooves which are tightly attached to the prefabricated anti-seismic plate.
6. The reinforcement structure of a prefabricated seismic slab as claimed in claim 1, wherein the limiting head (3) is T-shaped in cross section, and the limiting head (3) is fixed in the mortise (7) by fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120984441.5U CN216142445U (en) | 2021-05-10 | 2021-05-10 | Reinforced structure of prefabricated antidetonation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120984441.5U CN216142445U (en) | 2021-05-10 | 2021-05-10 | Reinforced structure of prefabricated antidetonation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216142445U true CN216142445U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120984441.5U Active CN216142445U (en) | 2021-05-10 | 2021-05-10 | Reinforced structure of prefabricated antidetonation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216142445U (en) |
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2021
- 2021-05-10 CN CN202120984441.5U patent/CN216142445U/en active Active
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