CN209942612U - Exterior wall door and window fitment prefab - Google Patents

Abstract

The utility model discloses an exterior wall door and window fitment prefab belongs to fitment prefab technical field, including window frame and window, the window frame includes framework and lower framework, it sets up the upper and lower both sides at the window respectively with lower framework to go up the framework, go up two installation pieces of the equal symmetrical fixedly connected with in one side that framework and lower framework are relative, go up and be provided with two connection boxes between framework and the lower framework, two installation pieces of homonymy realize connecting, every through the connection box equal fixed mounting has first go-between on the installation piece, go up framework and lower framework on equal bilateral symmetry fixed mounting have two second go-between, four first go-between and four second go-between one-to-one, realize fastening connection through the bolt between first go-between and the second go-between that corresponds. The utility model provides a problem that door and window prefab size can't be adjusted, have simple structure and practical convenient characteristics.

Description

Exterior wall door and window fitment prefab

Technical Field

The utility model relates to a fitment prefab technical field especially relates to an outer wall door and window fitment prefab.

Background

With the continuous development and progress of building construction technology and building material performance, more and more engineering structure designs adopt the precast concrete external wall panel technology of prefabricated by component factory and field installation on the building site, and the precast concrete external wall panel has the advantages of simple construction process, convenient operation of workers, less use of mechanical equipment, high safety coefficient of buildings and the like, saves labor cost and turnover material cost, and saves construction period.

The outer wall door and window prefab of current mostly all integrated into one piece, if there is the size discomfort unable regulation, lead to awkward problem, consequently need to design a can dismantle outer wall door and window fitment prefab of reassembling urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing prefabricated member for the external wall door and window is mostly integrally formed, and the problem of inconvenient use is caused if the prefabricated member is not adjustable due to the fact that the size is not suitable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an exterior wall door and window fitment prefab, includes window frame and window, the window frame includes framework and lower framework, it sets up the upper and lower both sides at the window respectively to go up framework and lower framework, go up two installation pieces of the equal symmetrical fixedly connected with in one side that framework is relative down, upward be provided with two connection boxes between framework and the lower framework, two installation pieces of homonymy pass through the connection box and realize connecting, every equal fixed mounting has first go-between on the installation piece, go up framework and lower framework on equal bilateral symmetry fixed mounting have two second go-between, four first go-between and four second go-between one-to-one, realize fastening connection through the bolt between first go-between and the second go-between that corresponds.

Preferably, each of the first connection rings is provided with a first threaded through hole, each of the second connection rings is provided with a second threaded through hole, the bolt penetrates through the first threaded through hole and the second threaded through hole, and the bolt is in threaded connection with the first connection ring and the second connection ring.

Preferably, each installation block is fixedly provided with an insertion block, and the opposite sides of the upper frame body and the lower frame body are symmetrically provided with slots for inserting the insertion blocks.

Preferably, every equal longitudinal symmetry fixed mounting has two lugs on the connecting frame, every one side that the inserted block was kept away from to the installation piece all is equipped with the recess that is used for the grafting lug.

Preferably, the window bilateral symmetry fixed mounting has four wedge pieces, four one side that the installation piece is close to the window all is provided with the wedge groove that is used for pegging graft wedge piece.

Preferably, the outer side of the window is provided with a heat insulation plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the installation of the window frame through the installation block, the insertion block, the slot, the connecting frame, the lug and the groove, has the characteristics of simple installation and convenient disassembly, when the window hole on the outer wall is smaller and the size of the window frame is inappropriate, the window frame can be disassembled, and the window frame with smaller size is replaced to adapt to the window hole;

2. the utility model fixes the window by matching the four wedge blocks with the wedge grooves on the four mounting blocks, has the characteristics of convenient mounting and dismounting and strong stability, and has low construction difficulty;

3. the utility model discloses an at the outside installation heated board of window, can effectively promote the thermal insulation performance of window, realized the installation piece on the one hand at last framework and the installation in the framework down through setting up first go-between, second go-between and bolt, can predetermine the screw thread blind hole simultaneously on the window opening for realize the overall installation of whole window frame, have simple structure, convenient operation's characteristics.

Drawings

FIG. 1 is a schematic structural view of a prefabricated member for finishing exterior wall doors and windows according to the present invention;

fig. 2 is the utility model provides an outer wall door and window fitment prefab heated board's mounting structure schematic diagram.

In the figure: the insulation board comprises an upper frame body 1, a lower frame body 2, an installation block 3, an insertion block 4, a slot 5, a wedge-shaped block 6, a wedge-shaped groove 7, a connection frame 8, a bump 9, a groove 10, a first connection ring 11, a second connection ring 12, a window 13, a bolt 14 and an insulation board 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an exterior wall door and window decoration prefabricated part comprises a window frame and a window 13, wherein the window frame comprises an upper frame body 1 and a lower frame body 2, the upper frame body 1 and the lower frame body 2 are respectively arranged at the upper side and the lower side of the window 13, two installation blocks 3 are symmetrically and fixedly connected to one side of the upper frame body 1 opposite to one side of the lower frame body 2, two connection frames 8 are arranged between the upper frame body 1 and the lower frame body 2, the two installation blocks 3 at the same side are connected through the connection frames 8, a first connection ring 11 is fixedly installed on each installation block 3, two second connection rings 12 are symmetrically and fixedly installed on the upper frame body 1 and the lower frame body 2 from left to right, the four first connection rings 11 correspond to the four second connection rings 12 one by one, and the first connection rings 11 are fixedly connected with the corresponding second connection rings 12;

it should be noted that, as shown in fig. 1, two mounting blocks 3 on the upper frame 1 are respectively disposed on the upper side of the upper frame 1 near the left and right edges, two mounting blocks 3 on the lower frame 2 are respectively disposed on the lower side of the lower frame 2 near the left and right edges, the connecting frame 8 is disposed on both sides of the window 13, the upper frame body 1, the four mounting blocks 3 and the two connecting frames 8 jointly form a complete window frame, the window 13 is positioned at the middle of the window frame, one side of the upper frame body 1 opposite to one side of the lower frame body 2 is abutted against the window 13, the first connecting ring 11 on the mounting blocks 3 is matched with the second connecting ring 12, the installation block 3 is fixedly installed on the upper frame body 1 and the lower frame body 2 through the installation bolts 14, and an installer can preset four threaded blind holes on a wall in advance and is used for matching with the four bolts 14 to install the whole window frame on a window opening;

each first connecting ring 11 is provided with a first threaded through hole, each second connecting ring 12 is provided with a second threaded through hole, a bolt 14 penetrates through the first threaded through hole and the second threaded through hole, and the bolt 14 is in threaded connection with the first connecting ring 11 and the second connecting ring 12;

it should be noted that the outer surface of the bolt 14 is provided with an external thread, and the inner walls of the first threaded through hole and the second threaded through hole are both provided with an internal thread for matching the external thread, so as to realize the detachable fastening installation of the installation block 3 on the upper frame body 1 and the lower frame body 2;

each mounting block 3 is fixedly provided with an insert block 4, and the opposite sides of the upper frame body 1 and the lower frame body 2 are symmetrically provided with slots 5 for inserting the insert blocks 4;

before the mounting block 3 is mounted on the upper frame body 1 and the lower frame body 2, the insertion block 4 on the mounting block 3 is inserted into the slot 5 on the upper frame body 1 and the lower frame body 2 to realize simple fixation, so that subsequent fastening and mounting of the mounting block 3 can be facilitated, and meanwhile, the mounting stability of the mounting block 3 can be improved;

each connecting frame 8 is provided with two lugs 9 which are vertically and symmetrically fixed, and one side of each mounting block 3, which is far away from the inserting block 4, is provided with a groove 10 for inserting the lug 9;

it should be noted that the two bumps 9 on the upper and lower sides of the connecting frame 8 are inserted into the grooves 10 on the corresponding mounting blocks 3, so that the connecting frame 8 and the mounting blocks 3 are clamped, and the four mounting blocks 3, the upper frame body 1 and the lower frame body 2 are assembled into a window frame in a matching manner, so that the window frame has the characteristics of convenience and simplicity in mounting and dismounting;

the window 13 is fixedly provided with four wedge-shaped blocks 6 in bilateral symmetry, and one sides of the four mounting blocks 3 close to the window 13 are provided with wedge-shaped grooves 7 for inserting the wedge-shaped blocks 6;

it should be noted that the window 13 is installed by inserting the four wedge blocks 6 into the wedge grooves 7, which is beneficial to ensuring the installation stability of the window 13 and simplifying the installation operation of the window 13;

wherein, the outer side of the window 13 is provided with a heat insulation board 15;

the thermal insulation performance of the window 13 can be effectively improved by attaching the thermal insulation board 15 to the outer side of the window 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The prefabricated member for the decoration of the exterior wall door and window comprises a window frame and a window (13), and is characterized in that the window frame comprises an upper frame body (1) and a lower frame body (2), wherein the upper frame body (1) and the lower frame body (2) are respectively arranged at the upper side and the lower side of the window (13), two installation blocks (3) are symmetrically and fixedly connected to one side of the upper frame body (1) opposite to one side of the lower frame body (2), two connecting frames (8) are arranged between the upper frame body (1) and the lower frame body (2), the two installation blocks (3) at the same side are connected through the connecting frames (8), a first connecting ring (11) is fixedly installed on each installation block (3), two second connecting rings (12) are symmetrically and fixedly installed on the left side and the right side of the upper frame body (1) and the lower frame body (2), and the first connecting rings (11) correspond to the four second connecting rings (12) one by one, the first connecting ring (11) and the corresponding second connecting ring (12) are in fastening connection through bolts (14).

2. An exterior wall door and window finishing prefabricated member according to claim 1, wherein each of the first connecting rings (11) is provided with a first threaded through hole, each of the second connecting rings (12) is provided with a second threaded through hole, the bolt (14) penetrates through the first threaded through hole and the second threaded through hole, and the bolt (14) is in threaded connection with the first connecting ring (11) and the second connecting ring (12).

3. An exterior wall door and window decoration prefabricated member according to claim 1, wherein each installation block (3) is fixedly provided with an insertion block (4), and one opposite sides of the upper frame body (1) and the lower frame body (2) are symmetrically provided with insertion grooves (5) for inserting the insertion blocks (4).

4. An exterior wall door and window decoration prefabricated member according to claim 3, wherein each connecting frame (8) is provided with two lugs (9) which are vertically and symmetrically and fixedly arranged, and one side of each mounting block (3) far away from the insert block (4) is provided with a groove (10) for inserting the lug (9).

5. An exterior wall door and window decoration prefabricated member according to claim 1, wherein four wedge blocks (6) are symmetrically and fixedly installed on the left and right sides of the window (13), and wedge grooves (7) for inserting the wedge blocks (6) are formed in one sides, close to the window (13), of the four installation blocks (3).

6. An exterior wall finishing preform as claimed in claim 1, wherein insulation panels (15) are mounted on the outside of the windows (13).

Images