CN217872395U

CN217872395U - Concrete window prefabricated part

Info

Publication number: CN217872395U
Application number: CN202221995782.3U
Authority: CN
Inventors: 许列忠
Original assignee: Zhangjiagang Yongmao Housing Industry Co ltd
Current assignee: Zhangjiagang Yongmao Housing Industry Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-22
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a concrete window prefab belongs to concrete prefab technical field, including first prefab and second prefab, second prefab inside is provided with first strengthening rib and first bead and first strengthening rib and first bead fixed connection, and first prefab one end is provided with reinforcing bar and inside is provided with the second strengthening rib, second strengthening rib both ends fixedly connected with second bead, and first prefab lies in that second prefab junction is provided with the connecting hole, the connecting hole agrees with the spliced pole size mutually, and second prefab top is provided with water drainage tank, the utility model discloses a setting up first strengthening rib, second strengthening rib, first bead and second bead and making the prefab more firm, make to be connected more firm through setting up the connecting hole at first prefab and second prefab junction, make the rainwater flow away faster through setting up water drainage tank at second prefab top.

Description

Concrete window prefabricated part

Technical Field

The utility model discloses concrete prefabricated component field specifically is a concrete window prefab.

Background

The present extensive application of concrete prefabricated member is in a plurality of fields such as building, water conservancy, traditional cast in situ concrete in the past needs the scene of building site preparation, the site protection, because the very trouble of the area of concrete is big in the transportation and wasted many unnecessary spaces so that be not convenient for transport after traditional concrete prefabricated member preparation, and also very trouble in the time of because the big installation of concrete prefabricated member area in the installation, also brought huge risk in the time of the installation simultaneously, many adverse effects have been brought.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete window prefab links together effectually through the mode that decomposes into first prefabricated part and second prefabricated part at the concrete prefabricated part and through the combination has solved the inconvenient problem of transportation and installation inconvenience.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses the technical scheme who takes is a concrete window prefab, including first prefab, its characterized in that: a window is formed in the middle of the first prefabricated body, second prefabricated bodies are arranged on the upper end and the lower end of the first prefabricated body, which are close to the window, connecting holes are formed in the upper end and the lower end of the first prefabricated body, connecting columns matched with the connecting holes are arranged on the second prefabricated body, and the connecting columns are connected with the first prefabricated body through the connecting holes;

the concrete heat insulation board is characterized in that the first prefabricated body comprises a concrete layer, a heat insulation layer is fixedly mounted at one end of the outer side of the concrete layer, a cement foaming heat insulation board is arranged inside the heat insulation layer, a waterproof layer is coated on the cement foaming heat insulation board, one end of the first prefabricated body is provided with reinforcing steel bars, second reinforcing steel bars are arranged inside the first prefabricated body, two ends of each second reinforcing steel bar are fixedly connected with second protruding ribs, and first reinforcing steel bars and first protruding ribs are arranged inside the second prefabricated body and fixedly connected with the first protruding ribs.

Preferably, the second rib in the first preform penetrates through the top of the first preform, and a circular hole is formed in a part of the second rib penetrating through the top of the first preform.

Preferably, the bottom of the first preform is provided with a through hole.

Preferably, the second prefabricated part is internally provided with three first reinforcing ribs and three first ribs which are uniformly distributed in the second prefabricated part, and the three first reinforcing ribs are uniformly connected to the first ribs.

Preferably, a connecting column is arranged at the joint of the second prefabricated part and the first prefabricated part, reinforcing steel bars are arranged in the connecting column, and the connecting column is connected with the first rib.

Preferably, the top of the second prefabricated part is provided with a drainage groove.

Preferably, the cement foaming insulation board is fixedly installed between the concrete layer and the waterproof layer.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this be used for concrete prefabricated member, through decomposing concrete window prefabricated member into first prefabricated member and second prefabricated member and first prefabricated member and second prefabricated member junction are provided with the connecting hole, and the second prefabricated member is provided with the spliced pole with first prefabricated member junction for first prefabricated member links to each other with the spliced pole through the connecting hole with the second prefabricated member and makes this concrete window prefabricated member can assemble and make the transportation installation very convenient and fast that gets up.

2. This be used for concrete prefabricated member, thereby be connected with the strengthening rib and be provided with the bead and be connected with the strengthening rib through the inside setting of first prefabricated part and second prefabricated part has greatly increased concrete prefabricated member's shock resistance.

3. This be used for concrete prefabricated member, through set up the waterproof layer in concrete prefabricated member and set up water drainage tank and can solve the problem that the rainwater leads to concrete prefabricated member to damage in soaking the infiltration concrete greatly.

Drawings

Fig. 1 is the utility model discloses a concrete window prefab front three-dimensional structure schematic diagram.

Fig. 2 is the utility model discloses a concrete window prefab second prefab internal structure schematic diagram.

Fig. 3 is the utility model discloses a first prefabricated part internal structure schematic diagram of concrete window prefab.

Fig. 4 is the utility model discloses a each layer structure schematic diagram inside the first prefabricated part of concrete window prefabricated part.

Figure 5 is the utility model discloses a concrete window prefab second preform water drainage tank schematic diagram.

In the figure: 1-a first prefabricated part, 2-a second prefabricated part, 3-a first reinforcing rib, 4-a first rib, 5-a concrete layer, 6-a cement foaming insulation board, 7-a heat insulation layer, 8-a connecting hole, 9-a reinforcing steel bar, 10-a through hole, 11-a second rib, 12-a second reinforcing rib, 13-a drainage groove, 14-a round hole, 15-a window, 16-a connecting column and 17-a waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a concrete window prefab, is provided with first strengthening rib 3 and first bead 4 and first strengthening rib 3 and first bead 4 fixed connection through 2 inside second prefabs, and 1 one end of first prefab is provided with reinforcing bar 9 and inside is provided with second strengthening

rib

12, and 12 both ends fixedly connected with second beads 11 of second strengthening rib have increased concrete prefab's firm degree greatly increased shock resistance and compressive property ability.

Through being equipped with concrete layer 5 in first prefabricated part 1 inside, the one end fixed mounting of concrete layer 5 has heat preservation 7, and heat preservation 7 inside is provided with cement

foaming insulation board

6, and 6 one end of cement foaming insulation board is provided with waterproof layer 17 and has increased the waterproof ability of concrete prefabricated part and prevent thereby that the concrete prefabricated part from suffering the rainwater and damaging to and the heat preservation ability of concrete prefabricated part.

In this embodiment, as shown in fig. 1, the second rib 11 inside the first preform 1 penetrates the top of the first preform 1, and the portion of the second rib 11 penetrating the top of the first preform 1 is provided with a circular hole 14, so that the second rib 11 can be moved more easily and conveniently by arranging the second rib 11 penetrating the top of the first preform 1 and the second rib 11 with a circular hole 14.

In the present embodiment, as shown in fig. 3, the bottom of the first preform 1 is provided with a through hole 10, and the solidification of the inside of the first preform 1 is accelerated by providing the through hole 10 so that the first preform is ventilated through the through hole 10.

In this embodiment, as shown in fig. 2, three first reinforcing ribs 3 are arranged inside the second prefabricated part 2, three first ribs 4 are arranged inside the second prefabricated part 2, the first ribs 4 are uniformly distributed on the second prefabricated part 2, the three first reinforcing ribs 3 are uniformly connected to the first ribs 4, the concrete prefabricated part is firmer by arranging the first reinforcing ribs 3 and the first ribs 4, and the stress distribution of the concrete prefabricated part is uniform and improved in earthquake resistance to stress due to the uniform distribution of the first ribs 4 and the first reinforcing ribs 3.

In this embodiment, as shown in fig. 3, a connecting column 16 is provided at the joint of the second preform 2 and the first preform 1, and reinforcing bars 9 are provided in the connecting column 16, and the connecting column 16 is connected with the first rib 4, so that the first preform 1 and the second preform 2 are more firmly connected together.

In the present embodiment, as shown in fig. 5, the provision of the drainage channels 13 on top of the second preform 2 prevents rainwater from wetting the concrete preform by providing the drainage channels 13 so that rainwater flows away more quickly.

In this example, as shown in fig. 4, the cement foam insulation board 6 is fixedly installed between the concrete layer 5 and the waterproof layer 17 to more effectively insulate and protect the cement foam insulation board 6.

The utility model discloses an operating procedure does:

as shown in fig. 1-5, the principle of a concrete window preform according to the present embodiment is as follows: firstly, the first prefabricated part 1 and the second prefabricated part 2 are connected with a connecting column 16 on the second prefabricated part 2 through a connecting hole 8, cement is poured into a place where the first prefabricated part 1 and the second prefabricated part are connected to enable the first prefabricated part and the second prefabricated part to be connected more firmly, then a through hole 10 on the first prefabricated part 1 is placed into a reinforcing steel bar 9, then the through hole 10 is poured with the cement, then the part protruding out of the top of the first prefabricated part 1 through the first convex edge 1 is connected with a wall, and then the part, protruding out of the top of the first prefabricated part 1, of the first convex edge 1 is poured into the connection position of the first prefabricated part 1 and the wall.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A concrete window preform, comprising a first preform (1), characterized in that: a window (15) is formed in the middle of the first prefabricated part (1), second prefabricated parts (2) are arranged at the upper ends and the lower ends of the first prefabricated part (1) close to the window (15), connecting holes (8) are formed in the upper ends and the lower ends of the first prefabricated part (1) close to the window (15), a connecting column (16) matched with the connecting holes (8) is arranged on the second prefabricated part (2), and the connecting column (16) is connected with the first prefabricated part (1) through the connecting holes (8);

first prefabricated part (1) includes concrete layer (5), the outside one end fixed mounting of concrete layer (5) has heat preservation (7), heat preservation (7) inside is provided with cement foaming insulation board (6), just cement foaming insulation board (6) coating has waterproof layer (17), first prefabricated part (1) one end is provided with reinforcing bar (9), first prefabricated part (1) inside is provided with second strengthening rib (12), second strengthening rib (12) both ends fixedly connected with second bead (11), second prefabricated part (2) inside is provided with first strengthening rib (3) and first bead (4) just first strengthening rib (3) with first bead (4) fixed connection.

2. A concrete window preform according to claim 1, wherein the second rib (11) inside said first preform (1) extends through the top of said first preform (1), and the portion of said second rib (11) extending through the top of said first preform (1) is provided with a circular hole (14).

3. A concrete window preform according to claim 2, characterized in that the bottom of the first preform (1) is provided with a through hole (10).

4. A concrete window preform according to claim 1, wherein said second preform (2) has three said first ribs (3) and three said first ribs (4) therein, and said first ribs (4) are uniformly distributed on the inside of said second preform (2), said three first ribs (3) being uniformly connected to said first ribs (4).

5. A concrete window preform as claimed in claim 1, wherein: a connecting column (16) is arranged at the joint of the second prefabricated body (2) and the first prefabricated body (1), reinforcing steel bars (9) are arranged in the connecting column (16), and the connecting column (16) is connected with the first rib (4).

6. A concrete window preform as claimed in claim 1, wherein: and a drainage groove (13) is formed in the top of the second prefabricated body (2).

7. A concrete window preform as claimed in claim 1, wherein: the cement foaming insulation board (6) is fixedly arranged between the concrete layer (5) and the waterproof layer (17).