CN215718236U

CN215718236U - Prefabricated part with window frame

Info

Publication number: CN215718236U
Application number: CN202120044178.1U
Authority: CN
Inventors: 郑群; 刘元春
Original assignee: Zhejiang Faen Integrated Housing Co ltd
Current assignee: Zhejiang Faen Integrated Housing Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2022-02-01
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a prefabricated part with a window frame, wherein a fixed plate is welded at the top end of a first L-shaped frame, a mounting block is welded at one end of the first L-shaped frame, which corresponds to the fixed plate, a mounting cavity is arranged on the inner wall of the fixed plate, a placing cavity is arranged on the inner wall of the mounting cavity, a lead screw is arranged between the inner walls of the mounting cavity through a bearing, one end of the lead screw penetrates through the inner wall of the mounting cavity, a fixed sleeve is welded at the middle position of the top end of the mounting block, a rotating column is arranged at the position of the mounting block, which corresponds to the inner wall of the fixed sleeve, through the bearing, when a user installs the window frame, the rotating column is manually rotated to drive the lead screw to rotate, so as to drive a sliding block, the sliding block is driven to drive a sliding rod to move, the sliding rod drives a second L-shaped frame and a third L-shaped frame to move left and right, so as to adjust according to the size of a blank, the gap between the window frame and the blank is reduced, and the accuracy of window frame installation is improved.

Description

Prefabricated part with window frame

Technical Field

The utility model relates to the technical field of window frames, in particular to a prefabricated part with a window frame.

Background

The window frame is a transition layer of a wall body and a window, plays a role in fixing and preventing the collapse of the surrounding wall body, and the current factory generally adopts an integral window frame.

However, when the window frame on the current market is installed, due to the fact that the window frame is not provided with the adjusting device, when the size of the reserved blank is different from the size of the window frame in size, the problem that a large gap is generated between the installed window frame and the frame of the blank is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prefabricated part with a window frame, which can effectively solve the problem that when the prefabricated part is installed, a large gap is generated between the installed window frame and a blank frame when the size of a reserved blank is different from that of the window frame in the installation process due to the fact that an adjusting device is not arranged.

In order to achieve the purpose, the utility model provides the following technical scheme: the prefabricated component with the window frame comprises a first L-shaped frame, wherein two ends of the first L-shaped frame are both connected with a second L-shaped frame in a sliding mode, one ends of the two second L-shaped frames are connected with a third L-shaped frame in a sliding mode, adjusting components are welded to the top ends of the first L-shaped frame and the second L-shaped frame respectively and comprise fixing plates, mounting cavities, mounting blocks, placing cavities, rotating columns, fixing sleeves, lead screws, sliding blocks, sliding rods and mounting plates;

the fixed plate welds in first L type frame top, first L type frame corresponds fixed plate one end welding and has the installation piece, the installation cavity has been seted up to the fixed plate inner wall, the cavity has been seted up to the installation piece inner wall and has been placed, install the lead screw through the bearing between the installation cavity inner wall, lead screw one end runs through the installation cavity inner wall, the welding of installation piece top middle part position department has fixed cover, the installation piece corresponds fixed cover inner wall position department and installs the rotation post through the bearing, the lead screw outer wall has cup jointed the sliding block, the slide bar is installed to sliding block one end bottom, third L type frame corresponds fixed plate one end position department welding and has the mounting panel, slide bar one end runs through the installation cavity inner wall and connects in a mounting panel terminal surface.

Preferably, the adjusting component is provided with two groups, and the lead screw is connected with the sliding block through threaded engagement.

Preferably, the outer wall of the fixed sleeve is provided with a fixed pin, and lubricating oil is sprayed on the contact surface among the first L-shaped frame, the second L-shaped frame and the third L-shaped frame.

Preferably, first L type frame, second L type frame and third L type frame corner all have the buffer board through bolt fixed mounting, first mounting groove has been seted up to second L type frame inner wall, buffer spring has been welded to first mounting groove inner wall bottom, buffer spring has the baffle in the welding of buffer spring top, second mounting groove and third mounting groove have been seted up respectively to first L type frame is inside, second mounting groove inner wall bottom welding has buffer spring, buffer spring has the baffle in the welding of buffer spring top, buffer spring has the bottom welding of third mounting groove inner wall, buffer spring has the baffle in the welding of buffer spring top.

Preferably, four groups of buffer plates are arranged, and the outer diameter of the baffle plate is equal to the inner diameters of the first mounting groove, the second mounting groove and the third mounting groove.

Preferably, the lead screw is connected with the rotating column through a bevel gear.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through adjusting part, the user rotates the post through manual rotation when installing the window frame, rotates the post removal and will drive the lead screw and rotate to drive the sliding block, the sliding block removes and will drive the slide bar, and the slide bar will drive about second L type frame and the third L type frame and reciprocate, thereby can adjust according to the size of blank, has reduced the space between window frame and the blank, has improved the accuracy of window frame installation.

2. Through setting up buffer spring and baffle, the window frame is when transporting, and the user contracts the window frame to the convenience is transported it, and the user plays the guard action through buffer spring and baffle when contracting the window frame.

3. Through setting up bolt and buffer board, when installing the window frame, the manual lead screw that rotates will extrude the buffer board, because buffer board self nature has played the stabilizing effect to the person of facilitating the use installs, through the bolt, and the person of facilitating the use changes the buffer board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lead screw mounting location of the present invention;

FIG. 3 is a schematic cross-sectional structural view of the present invention;

FIG. 4 is a schematic external view of a first L-shaped frame of the present invention;

FIG. 5 is a schematic external view of a second L-shaped frame of the present invention;

FIG. 6 is a schematic external view of a third L-shaped frame of the present invention;

reference numbers in the figures: 1. a first L-shaped frame; 2. a second L-shaped frame; 3. a third L-shaped frame; 4. a buffer plate;

5. an adjustment assembly; 501. a fixing plate; 502. installing a chamber; 503. mounting blocks; 504. placing a chamber; 505. rotating the column; 506. fixing a sleeve; 507. a lead screw; 508. a slider; 509. a slide bar; 510. mounting a plate;

6. a bolt; 7. a buffer spring; 8. a first mounting groove; 9. a baffle plate; 10. a second mounting groove; 11. and a third mounting 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 described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-6, the present invention provides a technical solution, a prefabricated component with a window frame, including a first L-shaped frame 1, two ends of the first L-shaped frame 1 are both slidably connected with second L-shaped frames 2, one end of each of the two second L-shaped frames 2 is slidably connected with a third L-shaped frame 3, top ends of the first L-shaped frame 2 and the second L-shaped frame 2 are both welded with an adjusting assembly 5, the adjusting assembly 5 includes a fixing plate 501, an installation chamber 502, an installation block 503, a placing chamber 504, a rotating column 505, a fixing sleeve 506, a lead screw 507, a sliding block 508, a sliding rod 509 and an installation plate 510;

the fixing plate 501 is welded at the top end of the first L-shaped frame 2, one end of the first L-shaped frame 2 corresponding to the fixing plate 501 is welded with a mounting block 503, the inner wall of the fixing plate 501 is provided with a mounting cavity 502, the inner wall of the mounting block 503 is provided with a placing cavity 504, a lead screw 507 is arranged between the inner walls of the mounting cavity 502 through a bearing, one end of the lead screw 507 penetrates through the inner wall of the mounting cavity 502, a fixing sleeve 506 is welded at the middle position of the top end of the mounting block 503, a rotating column 505 is arranged at the position of the mounting block 503 corresponding to the inner wall of the fixing sleeve 506 through a bearing, the outer wall of the lead screw 507 is sleeved with a sliding block 508, the bottom of one end of the sliding block 508 is provided with a sliding rod 509, a mounting plate 510 is welded at the position of the third L-shaped frame 3 corresponding to one end of the fixing plate 501, one end of the sliding rod 509 penetrates through the mounting cavity 502 and is connected with one end surface of the mounting plate 510, two groups of adjusting assemblies 5 are arranged, the lead screw 507 and the sliding block 508 are meshed with each other through threads, fixed cover 506 outer wall is provided with the fixed pin, first L type frame 1, the contact surface has all been sprayed lubricating oil between second L type frame 2 and the third L type frame 3, the user is when installing the window frame, through manual rotation post 505, it will drive lead screw 507 and rotate to rotate post 505, thereby drive sliding block 508, sliding block 508 removes and will drive slide bar 509, slide bar 509 will drive second L type frame 2 and third L type frame 3 and control and reciprocate, thereby can adjust according to the size of blank, the space between window frame and the blank has been reduced, the accuracy of window frame installation has been improved.

The corners of the first L-shaped frame 1, the second L-shaped frame 2 and the third L-shaped frame 3 are fixedly provided with a buffer plate 4 through bolts 6, the inner wall of the second L-shaped frame 2 is provided with a first mounting groove 8, the bottom end of the inner wall of the first mounting groove 8 is welded with a buffer spring 7, the top end of the buffer spring 7 is welded with a baffle plate 9, the inside of the first L-shaped frame 1 is respectively provided with a second mounting groove 10 and a third mounting groove 11, the bottom end of the inner wall of the second mounting groove 10 is welded with the buffer spring 7, the top end of the buffer spring 7 is welded with the baffle plate 9, the buffer plate 4 is provided with four groups, the outer diameter of the baffle plate 9 is equal to the inner diameter of the first mounting groove 8, the second mounting groove 10 and the third mounting groove 11, the lead screw 507 is connected with the rotating column 505 through bevel gears, when the window frame is transported, a user can contract the window frame, thereby conveniently transporting it, the user plays the guard action through buffer spring 7 and baffle 9 when contracting the window frame.

The working principle and the using process of the utility model are as follows: a prefabricated component with a window frame is in an actual use process, a user puts an assembled window frame into a blank, a rotating column 505 is rotated manually, the rotating column 505 rotates to drive a screw 507 to rotate, the screw 507 rotates to drive a sliding block 508 to drive a sliding rod 509 to move, the outer diameter of the window frame is close to the inner diameter of the blank by controlling two groups of adjusting components 5, the adjustment is carried out by observing the distance between the outer diameter of the window frame and the blank, when a buffer plate 4 contacts the surface of the blank, the rotating column 505 is continuously rotated to stress the buffer plate 4, the buffer plate 4 deforms once being stressed, the fixing pin is manually pressed at the moment to enable the window frame to be in a static state, the buffer plate 4 plays a fixing role, and then the user can completely fix the window frame through concrete, so that the user can conveniently install the prefabricated component;

when shifting the window frame, the user can contract the window frame, when the window frame contracts, first L type frame 1, second L type frame 2 and third L type frame 3's support will contact baffle 9, contact baffle 9 will extrude buffer spring 7, buffer spring 7 plays the buffering guard action, prevent first L type frame 1, second L type frame 2 and third L type frame 3 when contracting, collision each other between the support is to first mounting groove 8, second mounting groove 10 and the 11 inner walls of third mounting groove cause the damage, thereby influence window frame normal use, easy operation is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated component with a window frame comprises a first L-shaped frame (1), and is characterized in that: the two ends of the first L-shaped frame (1) are both connected with second L-shaped frames (2) in a sliding mode, one ends of the two second L-shaped frames (2) are connected with third L-shaped frames (3) in a sliding mode, adjusting components (5) are welded to the top ends of the first L-shaped frame (1) and the second L-shaped frames (2), and each adjusting component (5) comprises a fixing plate (501), an installation cavity (502), an installation block (503), a placing cavity (504), a rotating column (505), a fixing sleeve (506), a lead screw (507), a sliding block (508), a sliding rod (509) and an installation plate (510);

the fixed plate (501) is welded on the top end of a first L-shaped frame (1), the first L-shaped frame (1) is welded with an installation block (503) corresponding to one end of the fixed plate (501), an installation cavity (502) is arranged on the inner wall of the fixed plate (501), a placement cavity (504) is arranged on the inner wall of the installation block (503), a lead screw (507) is arranged between the inner walls of the installation cavity (502) through a bearing, one end of the lead screw (507) penetrates through the inner wall of the installation cavity (502), a fixed sleeve (506) is welded at the middle position of the top end of the installation block (503), a rotating column (505) is arranged at the position of the inner wall of the installation block (503) corresponding to the fixed sleeve (506) through a bearing, a sliding block (508) is sleeved on the outer wall of the lead screw (507), a sliding rod (509) is arranged at the bottom of one end of the sliding block (508), and a mounting plate (510) is welded at the position of the third L-shaped frame (3) corresponding to one end of the fixed plate (501), one end of the sliding rod (509) penetrates through the inner wall of the mounting chamber (502) and is connected with one end face of the mounting plate (510).

2. A prefabricated element with a sash according to claim 1, characterized in that said adjustment assemblies (5) are provided in two groups, said screw (507) being connected to said sliding block (508) by means of a threaded engagement.

3. A prefabricated member for a sash according to claim 1, characterized in that said fixed sleeve (506) is provided at its outer wall with fixed pins, and lubricating oil is sprayed on the contact surfaces among said first L-shaped frame (1), said second L-shaped frame (2) and said third L-shaped frame (3).

4. A prefabricated member with a window frame as claimed in claim 1, wherein the corners of the first L-shaped frame (1), the second L-shaped frame (2) and the third L-shaped frame (3) are fixedly provided with buffer plates (4) by bolts (6), a first mounting groove (8) is formed in the inner wall of the second L-shaped frame (2), a buffer spring (7) is welded at the bottom end of the inner wall of the first mounting groove (8), a baffle plate (9) is welded at the top end of the buffer spring (7), a second mounting groove (10) and a third mounting groove (11) are respectively arranged in the first L-shaped frame (1), a buffer spring (7) is welded at the bottom end of the inner wall of the second mounting groove (10), buffer spring (7) top welding has baffle (9), third mounting groove (11) inner wall bottom welding has buffer spring (7), buffer spring (7) top welding has baffle (9).

5. A prefabricated member for a sash according to claim 4, wherein said buffer plate (4) is provided with four sets, and the outer diameter of said baffle plate (9) is equal to the inner diameters of said first installation groove (8), said second installation groove (10) and said third installation groove (11).

6. A prefabricated member with a sash according to claim 1, characterized in that said lead screw (507) is connected with the rotary post (505) by a bevel gear.