CN204252374U - A kind of hidden ribbed concrete prefabricated board - Google Patents
A kind of hidden ribbed concrete prefabricated board Download PDFInfo
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- CN204252374U CN204252374U CN201420707082.9U CN201420707082U CN204252374U CN 204252374 U CN204252374 U CN 204252374U CN 201420707082 U CN201420707082 U CN 201420707082U CN 204252374 U CN204252374 U CN 204252374U
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Abstract
A kind of hidden ribbed concrete prefabricated board of the utility model, it comprises plate body and base plate.The hidden ribbed concrete prefabricated board of the one that the utility model proposes, structure is simple, easy to make, can concentrate making, standardization, regularization batch production, unified maintenance, intensity is high, greatly saves the engineering time, and plate body thickness is less, on-site consolidation is convenient, lifts not fragile end, saves the duration to improve production efficiency and economic benefit.
Description
Technical field
The utility model belongs to industrialized building field, particularly relates to a kind of hidden ribbed concrete prefabricated board, is applicable to various industry and civilian construction.
Background technology
Current precast plate, its structure comprises: plate body and the longitudinal reinforcement be arranged in plate body and transverse reinforcement, the cross section of plate body is rectangle, and wherein longitudinal reinforcement mostly is pretensioned prestressing muscle.Adopt when making precast plate in this way, general plate body is all thicker, conducts oneself with dignity larger, and plate body depression of bearing force, is unfavorable for the antidetonation of building self, makes the anticracking of whole flooring, anti-seismic performance poor.When lifting in addition, end cracky, causes defect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hidden ribbed concrete prefabricated board, reduces pre existing making sheet plate body thickness of slab, improves floor plate bearing capacity and anti-seismic performance.
For achieving the above object, the utility model proposes a kind of hidden ribbed concrete prefabricated board, it comprises plate body and base plate, and described base plate is the rectangle steel plate comprising hidden rib and side rib, and the specification of base plate is 4200mm*600mm*6mm, side rib is fixedly installed on base plate avris, hidden rib is arranged between two side ribs, and hidden rib is identical with side rib specification, is 4200*50*6mm rectangle steel plate, hidden intercostal spacing is 200mm, and between hidden rib and side rib, spacing is 200mm; The inner both sides up and down of described plate body are fixedly installed reinforced mesh respectively, and reinforced mesh is longitudinally indented bars, is laterally round steel, is namely arranged on the reinforced mesh double-layer double-direction of plate body inside, between plate body inside, two-layer reinforced mesh, be also provided with preformed hole; Be integrated between plate body with base plate and be connected, the hidden rib on base plate stretches in plate body, and side rib is arranged on outside plate body.
The hidden ribbed concrete prefabricated board of the one that the utility model proposes, it makes and comprises the steps: one, the floor of first prefabricated precast plate, is tailored into the floor of a bottom, mainly comprises base plate, hidden rib, side rib with 6mm steel plate; Hidden rib and side rib are all welded on base plate, spacing 200mm.Two, again floor is placed on precast plate making apparatus, puts the reinforced mesh that colligation is in advance good, then the reservation device of preformed hole be inserted into reinforced mesh two-layer up and down between, wherein, the aperture of preformed hole is 60mm, arranges between two parties up and down, spacing 150mm.Three, the then thick 120mm of concreting, vibrates, maintenance.
The hidden ribbed concrete prefabricated board of the one that the utility model proposes, structure is simple, easy to make, can concentrate making, standardization, regularization batch production, unified maintenance, intensity is high, greatly saves the engineering time, and plate body thickness is less, on-site consolidation is convenient, lifts not fragile end, saves the duration to improve production efficiency and economic benefit.
Accompanying drawing explanation
Fig. 1 is a kind of hidden ribbed concrete prefabricated board perspective view.
Fig. 2 is a kind of hidden ribbed concrete prefabricated board cross sectional representation.
Detailed description of the invention
See accompanying drawing, a kind of hidden ribbed concrete prefabricated board, it comprises plate body 4 and base plate 1, and described base plate is the rectangle steel plate comprising hidden rib 2 and side rib 3, and the specification of base plate is 4200mm*600mm*6mm, side rib is fixedly installed on base plate avris, hidden rib is arranged between two side ribs, and hidden rib is identical with side rib specification, is 4200*50*6mm rectangle steel plate, hidden intercostal spacing is 200mm, and between hidden rib and side rib, spacing is 200mm; The inner both sides up and down of described plate body are fixedly installed reinforced mesh 5 respectively, and reinforced mesh is longitudinally indented bars, is laterally round steel, is namely arranged on the reinforced mesh double-layer double-direction of plate body inside, between plate body inside, two-layer reinforced mesh, be also provided with preformed hole 6; Be integrated between plate body with base plate and be connected, the hidden rib on base plate stretches in plate body, and side rib is arranged on outside plate body.
The hidden ribbed concrete prefabricated board of the one that the utility model proposes, it makes and comprises the steps: one, the floor of first prefabricated precast plate, is tailored into the floor of a bottom, mainly comprises base plate, hidden rib, side rib with 6mm steel plate; Hidden rib and side rib are all welded on base plate, spacing 200mm.Two, again floor is placed on precast plate making apparatus, puts the reinforced mesh that colligation is in advance good, then the reservation device of preformed hole be inserted into reinforced mesh two-layer up and down between, wherein, the aperture of preformed hole is 60mm, arranges between two parties up and down, spacing 150mm.Three, the then thick 120mm of concreting, vibrates, maintenance.
The hidden ribbed concrete prefabricated board of the one that the utility model proposes, structure is simple, easy to make, can concentrate making, standardization, regularization batch production, unified maintenance, intensity is high, greatly saves the engineering time, and plate body thickness is less, on-site consolidation is convenient, lifts not fragile end, saves the duration to improve production efficiency and economic benefit.
Claims (1)
1. a hidden ribbed concrete prefabricated board, it comprises plate body and base plate, it is characterized in that described base plate is the rectangle steel plate comprising hidden rib and side rib, the specification of base plate is 4200mm*600mm*6mm, and side rib is fixedly installed on base plate avris, and hidden rib is arranged between two side ribs, hidden rib is identical with side rib specification, be 4200*50*6mm rectangle steel plate, hidden intercostal spacing is 200mm, and between hidden rib and side rib, spacing is 200mm; The inner both sides up and down of described plate body are fixedly installed reinforced mesh respectively, and reinforced mesh is longitudinally indented bars, is laterally round steel, is namely arranged on the reinforced mesh double-layer double-direction of plate body inside, between plate body inside, two-layer reinforced mesh, be also provided with preformed hole; Be integrated between plate body with base plate and be connected, the hidden rib on base plate stretches in plate body, and side rib is arranged on outside plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707082.9U CN204252374U (en) | 2014-11-24 | 2014-11-24 | A kind of hidden ribbed concrete prefabricated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707082.9U CN204252374U (en) | 2014-11-24 | 2014-11-24 | A kind of hidden ribbed concrete prefabricated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252374U true CN204252374U (en) | 2015-04-08 |
Family
ID=52956698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707082.9U Active CN204252374U (en) | 2014-11-24 | 2014-11-24 | A kind of hidden ribbed concrete prefabricated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839838A (en) * | 2016-05-10 | 2016-08-10 | 广西大学 | Perforated aluminum alloy board and concrete composite board |
-
2014
- 2014-11-24 CN CN201420707082.9U patent/CN204252374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839838A (en) * | 2016-05-10 | 2016-08-10 | 广西大学 | Perforated aluminum alloy board and concrete composite board |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |