CN213509202U - Prestressed concrete single-slope double-T plate for building - Google Patents
Prestressed concrete single-slope double-T plate for building Download PDFInfo
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- CN213509202U CN213509202U CN202021943000.2U CN202021943000U CN213509202U CN 213509202 U CN213509202 U CN 213509202U CN 202021943000 U CN202021943000 U CN 202021943000U CN 213509202 U CN213509202 U CN 213509202U
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- reinforcing plate
- roof
- connecting block
- reinforcing
- plate
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Abstract
The utility model relates to a two T boards of prestressed concrete list slope for building, which comprises a roof, roof one side fixedly connected with fixture block, roof top fixedly connected with installation piece, the adjacent one side of installation piece is equipped with rings, rings embedding connect in the roof inside and with reinforcing plate fixed connection, outside a week of reinforcing plate is equipped with the insulating layer, insulating layer top through connection has the stopper, the stopper bottom with reinforcing plate fixed connection, the reinforcing plate below is connected with the connecting block, the utility model discloses a set up the reinforcing plate inside the roof, be equipped with connecting block and strengthening rib below the reinforcing plate, improved the support stress of roof greatly to reinforcing plate, connecting block and strengthening rib outside are equipped with the insulating layer, and when the temperature rose, can reduce the heat and prevent the reinforcing plate to reinforcing plate, connecting block and strengthening rib transmission, The connecting block and the double T-shaped plate which is caused by the fact that the reinforcing ribs are heated and expanded crack, and the supporting effect of the double T-shaped plate is improved.
Description
Technical Field
The utility model relates to a two T boards of prestressed concrete single slope for building belongs to building engineering technical field.
Background
The prefabricated reinforced concrete bearing member combined by concrete double T-shaped plate and beam is formed from wide face plate and two narrow and high ribs, its face plate not only is transverse bearing structure, but also is compression zone of longitudinal bearing rib, the cross section of compression zone is relatively large, the neutralization shaft is close to or can be fed into face plate, and the tensioned main reinforcing bar has relatively large moment arm, so that the double T-shaped plate has good structural mechanical property, clear force-transferring layer and simple geometric form, and can be made into large-span, large-covering area and relatively economic bearing member.
The existing double-T plate is made of prestressed concrete, is formed by integral die pressing, is suitable for large-scale buildings such as roofs and bridges, is affected by moisture and temperature, is easy to deform on the concrete surface layer of the double-T plate, and breaks.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves overcomes current defect, a two T boards of prestressed concrete single slope for building is provided, through at the inside reinforcing plate that sets up of roof, be equipped with connecting block and strengthening rib below the reinforcing plate, the bearing stress of roof has been improved greatly, and the reinforcing plate, the connecting block is equipped with the insulating layer with the strengthening rib outside, when the temperature risees, can reduce the heat to the reinforcing plate, connecting block and strengthening rib transmission, prevent the reinforcing plate, the two T board ftractures that connecting block and strengthening rib thermal expansion lead to, improve the supporting effect of two T boards, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a two T boards of prestressing force concrete list slope for building, includes the roof, roof one side fixedly connected with fixture block, roof top fixedly connected with installation piece, the adjacent one side of installation piece is equipped with rings, rings embedding connect in the roof inside and with reinforcing plate fixed connection, the outside a week of reinforcing plate is equipped with the insulating layer, insulating layer top through connection has the stopper, the stopper bottom with reinforcing plate fixed connection, the reinforcing plate below is connected with the connecting block, connecting block bottom fixedly connected with strengthening rib, the strengthening rib outside is equipped with concrete layer.
As a preferred technical scheme of the utility model, the fixture block protrusion roof one side, the roof opposite side seted up with the same draw-in groove of fixture block size.
As an optimal technical scheme of the utility model, the installation piece is total 3 groups, rings are located between the installation piece, be equipped with the support on the reinforcing plate rings's arch.
As an optimal technical scheme of the utility model, the strengthening rib top is the inverted triangle-shaped, the strengthening rib with the outside utensil of connecting block be equipped with the reinforcing plate is last the same the insulating layer.
As an optimized technical proposal of the utility model, the thermal insulation layer is filled with glass wool, the outer part of the glass wool is wrapped with polymer anti-crack mortar, and the thickness of the thermal insulation layer is 10mm-12 mm.
As an optimal technical scheme of the utility model, the reinforcing plate the stopper the connecting block with the strengthening rib is alloy steel material.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the reinforcing plate inside the roof, be equipped with connecting block and strengthening rib below the reinforcing plate, connecting block all use alloy steel material with the strengthening rib, have improved the support stress of roof greatly to be equipped with the installation piece on the roof, the installation piece can be when the roof supports, supports the building and can advance the installation piece both sides by the joint, thereby prevents that the building that supports from moving on the roof, improves the stability to supporting the building.
2. The utility model discloses an outside at reinforcing plate, connecting block and strengthening rib is equipped with the insulating layer, and the inside packing of insulating layer has glass cotton, and the cotton outside parcel of glass has the anti mortar that splits of polymer, and when the temperature rose, glass cotton can reduce the heat to reinforcing plate, connecting block and strengthening rib transmission, prevents that reinforcing plate, connecting block and the two T boards that the strengthening rib thermal expansion leads to from ftractureing, improves the holding power of two T boards to the building.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the present invention.
Reference numbers in the figures: 1. a top plate; 2. a clamping block; 3. mounting blocks; 4. a hoisting ring; 5. a reinforcing plate; 6. a thermal insulation layer; 7. a limiting block; 8. connecting blocks; 9. reinforcing ribs; 10. a concrete layer; 11. a clamping groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, a two T boards of prestressing force concrete list slope for building, including roof 1, 1 one side fixedly connected with fixture block 2 of roof, 1 top fixedly connected with installation piece 3 of roof, the adjacent one side of installation piece 3 is equipped with rings 4, rings 4 embedding are connected in 1 inside of roof and with 5 fixed connection of reinforcing plate, 5 outside a week of reinforcing plate is equipped with insulating layer 6, 6 top through connection of insulating layer have stopper 7, 7 bottom of stopper and 5 fixed connection of reinforcing plate, 5 below of reinforcing plate are connected with connecting block 8, 8 bottom fixedly connected with strengthening ribs 9 of connecting block, the outside concrete layer 10 that is equipped with of strengthening rib 9.
As shown in fig. 2, the fixture block 2 protrudes from one side of the top plate 1, the other side of the top plate 1 is provided with a clamping groove 11 with the same size as the fixture block 2, the mounting blocks 3 have 3 groups, the hanging ring 4 is arranged between the mounting blocks 3, the reinforcing plate 5 is provided with a protrusion for supporting the hanging ring 4, the hanging ring 4 is convenient for hoisting double-T plates, the mounting blocks 3 can be clamped into two sides of the mounting blocks 3 when the top plate 1 supports, and therefore the supported building is prevented from moving on the top plate 1.
As shown in fig. 1, the top end of the reinforcing rib 9 is in an inverted triangle shape, the reinforcing rib 9 and the connecting block 8 are provided with the same heat insulation layer 6 as the reinforcing plate 5, the heat insulation layer 6 is filled with glass wool, polymer anti-cracking mortar wraps the glass wool, the thickness of the heat insulation layer 6 is 10mm-12mm, the reinforcing plate 5, the limiting block 7, the connecting block 8 and the reinforcing rib 9 are made of alloy steel materials, the reinforcing plate 5, the limiting block 7, the connecting block 8 and the reinforcing rib 9 can increase the prestress of the double-T plate, and the supporting force of the double-T plate to a building is improved.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In actual use: the top plate is internally provided with the reinforcing plate 5, the connecting block 8 and the reinforcing rib 9 are arranged below the reinforcing plate 5, the connecting block 8 and the reinforcing rib 9 are made of alloy steel materials, so that the supporting stress of the top plate 1 is greatly improved, the mounting block 3 is arranged on the top plate 1, and when the top plate 1 supports the mounting block 3, a supporting building can be clamped into two sides of the mounting block 3, so that the supported building is prevented from moving on the top plate 1, and the stability of the supporting building is improved; reinforcing plate 5, connecting block 8 and the 9 outsides of strengthening rib are equipped with insulating layer 6, and 6 inside packings of insulating layer have glass cotton, and the cotton outside parcel of glass has the anti mortar of polymer, and when the temperature rose, glass cotton can reduce the heat to reinforcing plate 5, connecting block 8 and the transmission of strengthening rib 9, prevents that reinforcing plate 5, connecting block 8 and the two T boards that the strengthening rib 9 thermal expansion leads to from ftracture, improves the holding power of two T boards to the building.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a two T boards of prestressed concrete single slope for building, includes roof (1), its characterized in that: roof (1) one side fixedly connected with fixture block (2), roof (1) top fixedly connected with installation piece (3), the adjacent one side of installation piece (3) is equipped with rings (4), rings (4) embedding connect in roof (1) inside and with reinforcing plate (5) fixed connection, reinforcing plate (5) outside a week is equipped with insulating layer (6), insulating layer (6) top through connection has stopper (7), stopper (7) bottom with reinforcing plate (5) fixed connection, reinforcing plate (5) below is connected with connecting block (8), connecting block (8) bottom fixedly connected with strengthening rib (9), strengthening rib (9) outside is equipped with concrete layer (10).
2. The prestressed concrete single-slope double-T slab for buildings according to claim 1, wherein: the clamping block (2) protrudes out of one side of the top plate (1), and a clamping groove (11) with the same size as the clamping block (2) is formed in the other side of the top plate (1).
3. The prestressed concrete single-slope double-T slab for buildings according to claim 1, wherein: the mounting blocks (3) are 3 groups in total, the hanging rings (4) are arranged between the mounting blocks (3), and bulges for supporting the hanging rings (4) are arranged on the reinforcing plates (5).
4. The prestressed concrete single-slope double-T slab for buildings according to claim 1, wherein: the top end of the reinforcing rib (9) is in an inverted triangle shape, and the heat insulation layer (6) which is the same as that on the reinforcing plate (5) is arranged outside the reinforcing rib (9) and the connecting block (8).
5. The prestressed concrete single-slope double-T slab for buildings according to claim 1, wherein: the glass wool is filled in the heat insulation layer (6), polymer anti-crack mortar is wrapped outside the glass wool, and the thickness of the heat insulation layer (6) is 10mm-12 mm.
6. The prestressed concrete single-slope double-T slab for buildings according to claim 1, wherein: the reinforcing plate (5), the limiting block (7), the connecting block (8) and the reinforcing ribs (9) are made of alloy steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943000.2U CN213509202U (en) | 2020-09-08 | 2020-09-08 | Prestressed concrete single-slope double-T plate for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943000.2U CN213509202U (en) | 2020-09-08 | 2020-09-08 | Prestressed concrete single-slope double-T plate for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213509202U true CN213509202U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021943000.2U Expired - Fee Related CN213509202U (en) | 2020-09-08 | 2020-09-08 | Prestressed concrete single-slope double-T plate for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213509202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753546A (en) * | 2022-04-28 | 2022-07-15 | 李艳东 | Precast concrete double-T plate and preparation process thereof |
-
2020
- 2020-09-08 CN CN202021943000.2U patent/CN213509202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753546A (en) * | 2022-04-28 | 2022-07-15 | 李艳东 | Precast concrete double-T plate and preparation process thereof |
| CN114753546B (en) * | 2022-04-28 | 2023-12-05 | 北京宏德光展新能源科技有限公司 | Precast concrete double-T plate and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |