WO2020248276A1

WO2020248276A1 - Door/window mounting structure for fabricated integrated building

Info

Publication number: WO2020248276A1
Application number: PCT/CN2019/091396
Authority: WO
Inventors: 胡永生; 侯建群
Original assignee: 胡永生; 侯建群
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-12-17

Abstract

A door/window mounting structure for a fabricated integrated building, comprising a wall body (1). The wall body (1) is provided with a mounting hole. A door/window frame (2) is mounted in the mounting hole. Four inner walls of the mounting hole are all provided with two pre-embedded columns (3). The four inner walls of the door/window frame (2) are all provided with two snap-fit grooves (4). The inner wall of one side of each snap-fit groove (4) is provided with a snap-fit hole (5). One ends of two pre-embedded columns (3) located on the same side penetrate through two corresponding snap-fit holes (5), respectively. Each snap-fit groove (4) is provided with a snap-fit block (24) therein, one side of the snap-fit block (24) is in contact with the inner wall of one side of the snap-fit groove (4), and one side of the snap-fit block (24) is provided with a slot (6). One ends of the pre-embedded columns (3) extend into the slots (6).

Description

Door and window installation structure for assembled integrated building

Technical field

The technology relates to the technical field of doors and windows, in particular to a door and window installation structure for assembly-type integrated buildings.

Background technique

The prefabricated building defined by the assembly of prefabricated components has a long history. my country’s traditional wooden structure is a type of prefabricated building. Craftsmen process various beams, columns, purlins, bucket arches and other components according to pre-designed codes. Go to the construction site and assemble, so as to fulfill the demand of completing a large number of construction tasks in a short time.

The Chinese patent with application number CN201610620544.7 discloses an integrated door and window system on the PC component of a prefabricated house, which includes a door and window frame, including a vertical frame and a horizontal frame, and a prefabricated part, including a mounting frame, connected to a fixed part of the mounting frame , And a plurality of adjusting bolts, the first connecting piece, one end is matched with the mullion, and the other end is provided with a hanging slot. However, in this patent, bolts are still used to install the door and window frames. In the process of factory processing and manufacturing, because The bolts are pre-embedded or expansion bolts installed through perforation. Once a bolt is damaged due to slippage during installation, the bolt cannot be replaced, which will lead to insecure installation of the door and window frames and there is room for improvement.

content

The purpose of the present technology is to provide a prefabricated integrated building door and window installation structure to solve the problem of inconvenient adjustment of the two curved plates.

In order to achieve the above objective, the following technical solution is provided: a prefabricated integrated building door and window installation structure, including a wall, the wall is provided with installation holes, door and window frames are installed in the installation holes, and the inner walls of the installation holes are all Two pre-embedded columns are provided. The inner walls of the door and window frames are provided with two clamping grooves. One inner wall of the clamping groove is provided with a clamping hole. One end of the two pre-embedded columns located on the same side is respectively Through two clamping holes, a clamping block is arranged in the clamping groove, one side of the clamping block is in contact with the inner wall of the clamping groove, one side of the clamping block is provided with a clamping groove, and one end of the embedded column extends To the card slot, one side of the card slot is provided with a mounting cavity opened on the clamping block, and one side of the mounting cavity is provided with a moving hole and a jack on the inner wall. The moving hole is movably installed with an L-shaped rod and an L-shaped rod. One side of the gear is in contact with one end of the pre-embedded column, a mounting shaft is fixedly installed on the inner wall of one side of the mounting cavity, a gear is movably sleeved on the mounting shaft, a rotating shaft is fixedly installed on one side of the gear, and a T is movably sleeved on the rotating shaft. Type rotating rod, one side of the T-shaped rotating rod is installed with a connecting rod and an L-shaped sliding rod, one side of the L-shaped sliding rod is movably installed with a T-shaped rod, and one side of the embedded column is provided with a slot, T-shaped rod One end penetrates through the jack and extends into the slot, and the four sides of the door and window frame are respectively clamped on the multiple embedded columns one by one, and the embedded columns are inserted into the card holes, and then the clamping block is inserted into the clamping In the slot, one end of the pre-embedded column is inserted into the card slot, thereby driving the L-shaped rod to move and making the spring force, the L-shaped rod drives the gear to rotate, the gear drives the T-shaped rotating rod to rotate through the shaft, and the T-shaped rotating rod rotates through One fixed shaft drives the L-shaped slide bar to rotate, and the L-shaped slide bar rotates on the other fixed shaft, so that the L-shaped slide bar drives the T-shaped bar to move through the sliding shaft, and one end of the T-shaped bar moves along the limit groove. The sliding shaft slides in the sliding hole, so that one end of the T-shaped rod is inserted into the slot, and the clamping block can be fixed on the embedded column.

Preferably, one side of the clamping block is provided with a rotating slot, a rotating block is movably installed in the rotating slot, a pull rod is fixedly installed on one side of the rotating block, an elliptical hole is opened on the inner wall of one side of the rotating groove, and one end of the pull rod A pull block is installed through the ellipse hole and rotated, and an elliptical plate is fixed and sleeved on the pull rod. One side of the elliptical plate is in contact with the inner wall of the installation cavity. At this time, the rotating block is rotated to make the pull rod rotate on one side of the pull block. , Until the elliptical plate is vertically connected with the pull rod, the elliptical plate can be clamped on the inner wall of one side of the installation cavity, so that the four sides of the door and window frames are respectively installed on the inner wall of the surrounding installation hole.

Preferably, one side of the connecting rod is provided with two pin shaft holes, and pin shafts are movably installed in the two pin shaft holes, and one ends of the two pin shafts are respectively fixedly installed on one of the T-shaped rotating rod and the pull block. On the side, one side of the pull block begins to have a rotating groove, one end of the pull rod is installed in the rotating groove, and the T-shaped rotating rod rotates through a pin to drive the connecting rod to move, and the connecting rod drives the pull block to move through another pin.

Preferably, one end of the spring is fixedly installed on the inner wall of one side of the moving hole, the other end of the spring is fixedly installed on one side of the L-shaped rod, and one side of the L-shaped rod is fixedly installed with a rack, rack and gear The meshing allows one end of the pre-embedded column to be inserted into the slot, thereby driving the L-shaped rod to move and force the spring, and the L-shaped rod drives the gear to rotate through the rack.

Preferably, a movable hole is opened on one side of the L-shaped sliding rod, a fixed shaft is movably installed in the two movable holes, and one ends of the two fixed shafts are respectively fixedly installed on the inner wall of one side of the installation cavity and rotate in a T shape. On one side of the rod, the T-shaped rotating rod rotates through a fixed axis to drive the L-shaped sliding rod to rotate, and the L-shaped sliding rod rotates on the other fixed axis, so that the L-shaped sliding rod drives the T-shaped rod to move through the sliding shaft.

Preferably, a limiting slot is provided on one side of the inner wall of the installation cavity, one end of the T-shaped rod extends into the limiting slot, one side of the T-shaped rod is provided with a sliding hole, and a sliding shaft is movably installed in the sliding hole. One end of the shaft is fixedly installed on one side of the L-shaped sliding rod, and one end of the T-shaped rod moves along the limit slot, while the sliding shaft slides in the sliding hole, so that one end of the T-shaped rod is inserted into the slot, namely The clamping block can be fixed on the embedded column.

Compared with the prior art, the beneficial effects of this technology are:

1. In this technology, the four sides of the door and window frame are respectively clamped on multiple embedded columns one by one, and the embedded columns are inserted into the clamping holes. At this time, the clamping block is inserted into the clamping groove to make T Insert one end of the rod into the slot.

2. The pin shaft rotates the block to make the elliptical plate stuck on the inner wall of one side of the installation cavity, and then the four sides of the door and window frame are respectively installed on the inner wall of the mounting hole to complete the installation.

3. Insert the four sides of the door and window frame into the corresponding embedded column, and then insert the clamping block on the embedded column to complete the installation of the door and window frame, fast and convenient, stable installation, and avoid bolt damage. The problem that the door and window frames cannot be installed firmly meets people's needs.

Description of the drawings

Figure 1 is a schematic diagram;

Figure 2 is a schematic diagram of the structure of part A in Figure 1;

Figure 3 is a schematic diagram of the structure of part A1 in 2;

Figure 4 is a schematic diagram of the structure of part A2 in 2.

In the picture: 1. Wall; 2. Door and window frame; 3. Embedded column; 4. Clamping groove; 5. Clamping hole; 6. Clamping groove; 7. Mounting cavity; 8. L-shaped rod; 9. Mounting shaft 10, gear; 11, T-shaped rotating rod; 12, elliptical hole; 13, pull rod; 14, rotating block; 15, rotating groove; 16, connecting rod; 17, elliptical plate; 18, fixed shaft; 19, L-shaped Sliding rod; 20, T-shaped rod; 21, jack; 22, slot; 23, moving hole; 24, clamping block.

Detailed ways

In order to solve the problem of inconvenient adjustment of the two curved plates, a prefabricated integrated building door and window installation structure is provided. The technical solutions in this embodiment will be clearly and completely described below in conjunction with the drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments, not all of the embodiments. Based on this embodiment, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of this technology.

Example 1

Referring to Figures 1-2, this embodiment provides a door and window installation structure for a prefabricated integrated building. A door and window installation structure for a prefabricated integrated building includes a wall 1 on which mounting holes are opened. A door and window frame 2 is installed in the mounting hole, and two pre-embedded columns 3 are provided on the inner wall of the mounting hole. Two clamping grooves 4 are opened on the inner wall of the door and window frame 2. One of the clamping grooves 4 A clamping hole 5 is opened on the side inner wall. One end of the two embedded columns 3 on the same side penetrates the two clamping holes 5 respectively. The clamping groove 4 is provided with a clamping block 24. One side of the clamping block 24 and the clamping block 24 The inner wall of one side of the clamping groove 4 is in contact with each other. One side of the clamping block 24 is provided with a clamping groove 6, one end of the pre-embedded column 3 extends into the clamping groove 6, and one side of the clamping groove 6 is provided with a clamping block 24 The inner wall of the installation cavity 7 is provided with a moving hole 23 and a jack 21. The moving hole 23 is movably installed with an L-shaped rod 8. One side of the L-shaped rod 8 and one end of the embedded column 3 In contact, a mounting shaft 9 is fixedly installed on the inner wall of one side of the mounting cavity 7, a gear 10 is movably sleeved on the mounting shaft 9, a rotating shaft is fixedly installed on one side of the gear 10, and a T-shaped rotating rod 11 is movably sleeved on the rotating shaft. , One side of the T-shaped rotating rod 11 is installed with a connecting rod 16 and an L-shaped sliding rod 19, one side of the L-shaped sliding rod 19 is movably installed with a T-shaped rod 20, and one side of the embedded column 3 is provided with a slot 22 , One end of the T-shaped rod 20 penetrates the insertion hole 21 and extends into the slot 22, and the four sides of the door and window frame 1 are respectively clamped on the plurality of embedded pillars 3, and the embedded pillars 3 are inserted into the card holes 5 At this time, insert the clamping block 24 into the clamping groove 4, so that one end of the embedded column 3 is inserted into the clamping groove 6, thereby driving the L-shaped rod 8 to move and the spring is stressed, and the L-shaped rod 8 drives the gear 10 Rotate, the gear 10 drives the T-shaped rotating rod 11 to rotate through the rotating shaft, the T-shaped rotating rod 11 rotates through a fixed shaft 18 to drive the L-shaped sliding rod 19 to rotate, and the L-shaped sliding rod 19 rotates on the other fixed shaft 18, so that L The T-shaped rod 9 is driven by the sliding shaft to move the T-shaped rod 10, one end of the T-shaped rod 20 moves along the limiting groove, and the sliding shaft slides in the sliding hole, so that one end of the T-shaped rod 20 is inserted into the slot 22 , The clamping block 4 can be fixed on the embedded column 3.

Example 2

Please refer to Figure 3-4, a further improvement has been made on the basis of Embodiment 1: In the described installation structure for doors and windows of a prefabricated integrated building, one side of the clamping block 24 is provided with a rotating groove 15, which is A rotating block 14 is movably installed in the rotating block 14. A pull rod 13 is fixedly installed on one side of the rotating block 14. An elliptical hole 12 is opened on the inner wall of one side of the rotating groove 15. One end of the pull rod 13 penetrates the elliptical hole 12 and is rotatably installed with a pull block. An elliptical plate 17 is fixedly sleeved on the tie rod 13. One side of the ellipse plate 17 is in contact with the inner wall of the installation cavity 7. At this time, the rotating block 14 is rotated so that the tie rod 13 rotates on one side of the pull block until the elliptical plate 17 is vertically connected with the tie rod 13, so that the elliptical plate 17 is clamped on the inner wall of one side of the installation cavity 7, so that the four sides of the door and window frame 1 are respectively installed on the inner wall of the mounting hole. One side of the connecting rod 16 is provided with There are two pin shaft holes. Pin shafts are movably installed in the two pin shaft holes. One ends of the two pin shafts are respectively fixedly installed on one side of the T-shaped rotating rod 11 and the pull block, and one side of the pull block starts to rotate. One end of the pull rod 13 is rotated and installed in the groove. At the same time, the T-shaped rotating rod 11 rotates through a pin to drive the connecting rod 16 to move. The connecting rod 16 drives the pull block to move through another pin. One of the moving holes 23 One end of the spring is fixedly installed on the side inner wall, the other end of the spring is fixedly installed on one side of the L-shaped rod 8, and one side of the L-shaped rod 8 is fixedly installed with a rack, which meshes with the gear 10, so that the embedded One end of the column 3 is inserted into the slot 6, thereby driving the L-shaped rod 8 to move and make the spring force, the L-shaped rod 8 drives the gear 10 to rotate through the rack, and one side of the L-shaped sliding rod 19 is provided with a movable hole , A fixed shaft 18 is movably installed in the two movable holes, and one ends of the two fixed shafts 18 are respectively fixedly installed on the inner wall of one side of the mounting cavity 7 and on one side of the T-shaped rotating rod 11, and the T-shaped rotating rod 11 rotates. One fixed shaft 18 drives the L-shaped sliding rod 19 to rotate, and the L-shaped sliding rod 19 rotates on another fixed shaft 18, so that the L-shaped sliding rod 9 drives the T-shaped rod 10 to move through the sliding shaft. The mounting cavity 7 A limit slot is provided on the inner wall of one side. One end of the T-shaped rod 20 extends into the limit slot. One side of the T-shaped rod 20 is provided with a sliding hole. A sliding shaft is movably installed in the sliding hole, and one end of the sliding shaft is fixedly installed in the On one side of the L-shaped sliding rod 19, one end of the T-shaped rod 20 moves along the limiting groove, while the sliding shaft slides in the sliding hole, so that one end of the T-shaped rod 20 is inserted into the slot 22, and then The clamping block 4 is fixed on the embedded column 3.

In this embodiment, the four sides of the door and window frame 1 are respectively clamped on the plurality of embedded pillars 3 one by one, and the embedded pillars 3 are inserted into the clamping holes 5, at this time, the clamping block 24 is inserted into the clamping groove 4 Inside, one end of the pre-embedded column 3 is inserted into the slot 6, thereby driving the L-shaped rod 8 to move and the spring is forced, the L-shaped rod 8 drives the gear 10 to rotate, and the gear 10 drives the T-shaped rotating rod 11 to rotate through the shaft. The rotation of the T-shaped rotating rod 11 drives the L-shaped sliding rod 19 to rotate through a fixed shaft 18, and the L-shaped sliding rod 19 rotates on another fixed shaft 18, so that the L-shaped sliding rod 9 drives the T-shaped rod 10 to move through the sliding shaft. One end of the T-shaped rod 20 moves along the limiting groove, while the sliding shaft slides in the sliding hole, so that one end of the T-shaped rod 20 is inserted into the slot 22, and the clamping block 4 can be fixed to the embedded column 3 At the same time, the T-shaped rotating rod 11 rotates through a pin shaft to drive the connecting rod 16 to move. The connecting rod 16 drives the pull block to move through another pin shaft. The pull block drives the pull rod 13 to move and makes the elliptical plate 17 move into the installation cavity 7. At this time, the rotating block 14 is rotated to make the pull rod 13 rotate on one side of the pull block until the elliptical plate 17 and the pull rod 13 are vertically connected, so that the elliptical plate 17 is clamped on the inner wall of one side of the installation cavity 7, so that the door and window frame 1 The four sides are installed on the inner walls around the mounting holes, so that the four sides of the door and window frame 1 are surrounded by the city, and the installation of the door and window frame 1 can be completed.

In the description of the present technology, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the orientation or positional relationship shown in the drawings, and are only for It is convenient to describe the technology and simplify the description, instead of indicating or implying that the pointed device or element must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the technology. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of this technology, it should also be noted that, unless otherwise specified and restricted, the terms “setup”, “installation”, “connected”, and “connected” should be understood in a broad sense. For example, they may be fixed connections or It can be a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or a communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present technology can be understood according to specific circumstances.

Although the embodiments of the present technology have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present technology. And variations, the scope of the present technology is defined by the appended claims and their equivalents.

Claims

A prefabricated integrated building door and window installation structure, comprising a wall (1), the wall (1) is provided with installation holes, and door and window frames (2) are installed in the installation holes, and the inner walls around the installation holes are provided There are two pre-embedded columns (3), characterized in that, two clamping grooves (4) are opened on the inner walls of the door and window frame (2), and one side of the clamping groove (4) is provided with In the clamping hole (5), one end of the two pre-embedded columns (3) on the same side penetrates the two clamping holes (5) respectively, and a clamping block (24) is arranged in the clamping groove (4), and the clamping block ( One side of 24) is in contact with the inner wall of one side of the clamping groove (4), one side of the clamping block (24) is provided with a clamping groove (6), and one end of the embedded column (3) extends to the clamping groove (6) ), one side of the slot (6) is provided with a mounting cavity (7) opened on the clamping block (24), and one side of the mounting cavity (7) is provided with a moving hole (23) and a jack ( 21), an L-shaped rod (8) is movably installed in the moving hole (23), one side of the L-shaped rod (8) is in contact with one end of the embedded column (3), and one side of the installation cavity (7) is on the inner wall A mounting shaft (9) is fixedly installed, a gear (10) is movably sleeved on the mounting shaft (9), a rotating shaft is fixedly installed on one side of the gear (10), and a T-shaped rotating rod (11) is movably sleeved on the rotating shaft, A connecting rod (16) and an L-shaped sliding rod (19) are installed on one side of the T-shaped rotating rod (11), a T-shaped rod (20) is movably installed on one side of the L-shaped sliding rod (19), and a pre-embedded column A slot (22) is opened on one side of (3), and one end of the T-shaped rod (20) penetrates the insertion hole (21) and extends into the slot (22).
The assembly type integrated building door and window installation structure according to claim 1, characterized in that: one side of the clamping block (24) is provided with a rotating groove (15), and the rotating groove (15) is movably installed Rotating block (14), one side of the rotating block (14) is fixedly installed with a tie rod (13), one inner wall of the rotating groove (15) is provided with an elliptical hole (12), and one end of the tie rod (13) penetrates the elliptical hole ( 12) A pull block is installed and rotated, and an elliptical plate (17) is fixed and sleeved on the pull rod (13), and one side of the elliptical plate (17) is in contact with the inner wall of one side of the installation cavity (7).
The assembly type integrated building door and window installation structure according to claim 2, characterized in that: one side of the connecting rod (16) is provided with two pin holes, and the two pin holes are movably installed Pin shafts, one ends of the two pin shafts are respectively fixedly installed on the T-shaped rotating rod (11) and one side of the pull block, one side of the pull block starts with a rotating groove, and one end of the pull rod (13) is installed in the rotating groove by rotation .
The assembly type integrated building door and window installation structure according to claim 1, characterized in that: one end of the spring is fixedly installed on the inner wall of one side of the moving hole (23), and the other end of the spring is fixedly installed in the L-shaped A rack is fixedly installed on one side of the rod (8) and one side of the L-shaped rod (8), and the rack is meshed with the gear (10).
The door and window installation structure for prefabricated integrated buildings according to claim 1, wherein a movable hole is opened on one side of the L-shaped sliding rod (19), and a fixed shaft is movably installed in both movable holes. (18) One ends of the two fixed shafts (18) are respectively fixedly installed on the inner wall of one side of the installation cavity (7) and on one side of the T-shaped rotating rod (11).
A door and window installation structure for prefabricated integrated buildings according to claim 1, characterized in that: a limit slot is provided on one inner wall of the installation cavity (7), and one end of the T-shaped rod (20) extends to the limit In the slot, one side of the T-shaped rod (20) is provided with a sliding hole, a sliding shaft is movably installed in the sliding hole, and one end of the sliding shaft is fixedly installed on one side of the L-shaped sliding rod (19).