CN203008219U - Reinforced concrete prefabricated slab for civil air defense basement - Google Patents
Reinforced concrete prefabricated slab for civil air defense basement Download PDFInfo
- Publication number
- CN203008219U CN203008219U CN 201320033430 CN201320033430U CN203008219U CN 203008219 U CN203008219 U CN 203008219U CN 201320033430 CN201320033430 CN 201320033430 CN 201320033430 U CN201320033430 U CN 201320033430U CN 203008219 U CN203008219 U CN 203008219U
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- slab
- reinforced concrete
- concrete prefabricated
- basement
- plate body
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Abstract
The utility model discloses a reinforced concrete prefabricated slab for a civil air defense basement, and belongs to building materials. The reinforced concrete prefabricated slab for the civil air defense basement comprises a slab body. A flaming retardant threading pipe is placed in the slap body; a hollow support is placed in the middle of the slab body; the flaming retardant threading pipe penetrates through the support; the upper surface of the slap body and the lower surface of the slab body are both provided with a water proof layer; a fireproof layer is connected on the other surface of the water proof layer; reinforcing ribs are placed in the slab body; and the ends of the reinforcing ribs are exposed to the slab body. The reinforced concrete prefabricated slab for the civil air defense basement integrates heat preservation performance, sound-proofing performance, quake-proof performance and fireproof performance. Because the reinforcing ribs are placed in the slab body, firm connection of the slab body and the foundation is guaranteed, the water proof layer can prevent moisture from entering the basement, the fireproof layer can avoid breaking out of fire; especially because the flaming retardant threading pipe is placed in the slab body, a fire disaster caused by electricity is greatly reduced to ensure that the basement is high in safety, good in energy-saving effect, reasonable in structural design, ingenious and novel in conception, low in manufacturing cost and easy to popularize and use on a large scale.
Description
Technical field:
The utility model belongs to constructional materials, and what be specifically related to is a kind of reinforced concrete prefabricated board for the airraid shelter.
Background technology:
Civil building basement is for ensureing that people's air defence the needs such as commands, communicates by letter, shelters, basement with predetermined safeguard function, air defense basement design must be implemented the policy of " long-term preparations, focus the consruction on, manufacturing products for both peacetime and wartime us ", and should adhere to the principle that the building of people's airdefence and economic construction develop in harmony, combine with urban construction.At aspects such as layout, structure model selection, ventilation protection against the tide, water supply and drainage and powered lightings, should take corresponding measure that it is being guaranteed under the prerequisite of war readiness benefit, bring social and economic benefits into full play.The existing precast plate that is used for building basement is generally made of reinforcing rib, cement material, and there is defective in fire prevention, waterproof, weight, energy-saving effect, antidetonation aspect, and the tractive from the ground of the power line in basement, easily causes fire.
The utility model content:
The purpose of this utility model is in order to overcome above deficiency, a kind of reinforced concrete prefabricated board that is used for the airraid shelter that integrates insulation, sound insulation, antidetonation, fireproof performance that has to be provided, being easy to large-scale promotion application.
The purpose of this utility model realizes as follows: the reinforced concrete prefabricated board that should be used for the airraid shelter, comprise plate body, it is characterized in that: be provided with flame-retardant threading tube in plate body, be provided with the support of hollow out in the middle of plate body, and flame-retardant threading tube passes support, and the plate body upper and lower surface is equipped with waterproofing course, and the another side of waterproofing course is connected with fireprotection layer, plate body inside is provided with reinforcing rib, and plate body is exposed in the termination of reinforcing rib.
Described reinforcing rib is equidistant, level is embedded in plate body inside.
Described flame-retardant threading tube is provided with two at least.
the beneficial effects of the utility model are: the utility model is used for airraid shelter's building engineering construction, the collection insulation, sound insulation, antidetonation, fireproof performance is in one, be provided with reinforcing rib in plate body, guaranteed that plate body is connected with ground firm, waterproofing course can prevent that moisture from entering basement, fireprotection layer can be avoided breaking out of fire, especially flame-retardant threading tube is arranged on plate body inside, greatly reduce like this fire that causes due to electricity, make basement have higher safety, and good energy-conserving effect, reasonable in design, novelty is skillfully constructed, cost of manufacture is low, be easy to large-scale promotion application.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, the reinforced concrete prefabricated board that should be used for the airraid shelter, comprise plate body 3, it is characterized in that: be provided with flame-retardant threading tube 2 in plate body 3, be provided with the support 4 of hollow out in the middle of plate body 3, and flame-retardant threading tube 2 pass support 4, plate body 3 upper and lower surfaces are equipped with waterproofing course 5, the another side of waterproofing course 5 is connected with fireprotection layer 6, and plate body 3 inside are provided with reinforcing rib 1, and plate body 3 is exposed in the termination of reinforcing rib 1.Described reinforcing rib 1 is equidistant, level is embedded in plate body 3 inside.Described flame-retardant threading tube 2 is provided with two at least.At first support 4 is put into mould, then reinforcing rib 1 and flame-retardant threading tube 2 are also put into mould, and it is set, then penetration concrete, then waterproofing course 5 and fireprotection layer 6 are fixed and get final product.The utility model integrates insulation, sound insulation, antidetonation, fireproof performance, be provided with reinforcing rib 1 in plate body 3, guaranteed that plate body 3 is connected with ground firm, waterproofing course 5 can prevent that moisture from entering basement, fireprotection layer 6 can be avoided breaking out of fire, especially flame-retardant threading tube 2 is arranged on plate body 3 inside, greatly reduce like this fire that causes due to electricity, make basement have higher safety, and good energy-conserving effect, reasonable in design, novelty is skillfully constructed, cost of manufacture is low, is easy to large-scale promotion application.
Claims (3)
1. reinforced concrete prefabricated board that is used for the airraid shelter, comprise plate body, it is characterized in that: be provided with flame-retardant threading tube in plate body, be provided with the support of hollow out in the middle of plate body, and flame-retardant threading tube passes support, and the plate body upper and lower surface is equipped with waterproofing course, and the another side of waterproofing course is connected with fireprotection layer, plate body inside is provided with reinforcing rib, and plate body is exposed in the termination of reinforcing rib.
2. the reinforced concrete prefabricated board for the airraid shelter according to claim 1 is characterized in that: described reinforcing rib is equidistant, level is embedded in plate body inside.
3. the reinforced concrete prefabricated board for the airraid shelter according to claim 1, it is characterized in that: described flame-retardant threading tube is provided with two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033430 CN203008219U (en) | 2013-01-23 | 2013-01-23 | Reinforced concrete prefabricated slab for civil air defense basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033430 CN203008219U (en) | 2013-01-23 | 2013-01-23 | Reinforced concrete prefabricated slab for civil air defense basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008219U true CN203008219U (en) | 2013-06-19 |
Family
ID=48599828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033430 Expired - Fee Related CN203008219U (en) | 2013-01-23 | 2013-01-23 | Reinforced concrete prefabricated slab for civil air defense basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594210A (en) * | 2015-01-19 | 2015-05-06 | 肖礼经 | Concrete precast slab and preparation method and application thereof |
-
2013
- 2013-01-23 CN CN 201320033430 patent/CN203008219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594210A (en) * | 2015-01-19 | 2015-05-06 | 肖礼经 | Concrete precast slab and preparation method and application thereof |
| CN104594210B (en) * | 2015-01-19 | 2016-04-13 | 肖礼经 | A kind of concrete prefabricated board and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |