CN215169182U

CN215169182U - Door and window fixing mechanism for aluminum alloy door and window engineering

Info

Publication number: CN215169182U
Application number: CN202121257575.3U
Authority: CN
Inventors: 董秀; 黄彩云; 方玲玲
Original assignee: Hefei Xintong Energy Saving Technology Co ltd
Current assignee: Hefei Xintong Energy Saving Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-14
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a door and window engineering technical field, and a door and window fixed establishment for aluminum alloy door and window engineering is disclosed, including hollow post, the internal surface both ends of hollow post all rotate through first antifriction bearing and are connected with two-way lead screw, the equal screw thread in pole wall both ends of two-way lead screw has cup jointed the slide, two slides all set up with the internal surface contact of hollow post, and keep away from the riser that one side all fixed was equipped with two symmetry settings mutually, the other end of two adjacent risers all passes hollow post and extends to the outside, and fixedly connected with diaphragm, first cavity has all been seted up to the inside of four diaphragms, the internal surface sliding connection of first cavity has the cardboard, the second cavity has been seted up to the inside lower extreme of cardboard, be equipped with grafting stop gear in the second cavity, the pole wall of two-way lead screw is equipped with drive mechanism. The utility model discloses can carry out quick initial positioning with door and window and wall before door and window carries out fixed mounting.

Description

Door and window fixing mechanism for aluminum alloy door and window engineering

Technical Field

The utility model relates to a door and window engineering technical field especially relates to a door and window fixed establishment for aluminum alloy door and window engineering.

Background

The aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, and is divided into a common aluminum alloy door window and a bridge-cut aluminum alloy door window, and the door window must be fixedly installed in the existing door window engineering.

Wherein patent number is CN210714305U discloses a be applied to door and window fixed establishment on aluminium alloy door and window engineering, and this mechanism includes the aluminum alloy main frame, and one side of aluminum alloy main frame is provided with door and window adhesive tape fixed part, and the opposite side of aluminum alloy main frame corresponds door and window adhesive tape fixed part and is provided with the aluminum alloy profile strip, is provided with cavity glass between aluminum alloy profile strip and the door and window adhesive tape fixed part, and there is certain defect in this mechanism when using:

still need carry out preliminary fixed positioning to door and window through the manual work when fixing door and window in this mechanism to carry out subsequent installation fixedly, it is comparatively loaded down with trivial details that the manual hand door and window of nevertheless fixing a position, reduced door and window's installation effectiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the initial positioning is relatively complex when the door and window is fixed by manual operation during the installation of the door and window in the prior art, and providing a door and window fixing mechanism for aluminum alloy door and window engineering.

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

the utility model provides a door and window fixed establishment for aluminum alloy door and window engineering, includes hollow post, the internal surface both ends of hollow post all rotate through first antifriction bearing and are connected with two-way lead screw, the equal screw thread in pole wall both ends of two-way lead screw has cup jointed the slide, two the slide all sets up with the internal surface contact of hollow post, and keeps away from one side mutually and all fixes the riser that is equipped with two symmetry settings, adjacent two the other end of riser all passes hollow post and extends to the outside, and fixedly connected with diaphragm, four first cavity has all been seted up to the inside of diaphragm, the internal surface sliding connection of first cavity has the cardboard, the second cavity has been seted up to the inside lower extreme of cardboard, be equipped with grafting stop gear in the second cavity, the pole wall of two-way lead screw is equipped with drive mechanism.

Preferably, the transmission mechanism comprises a cross rod, the rod wall of the cross rod is rotatably connected with the front side of the hollow column through a second rolling bearing, the middle positions of the rear side of the cross rod and the rod wall of the bidirectional screw rod are respectively and fixedly connected with a first bevel gear and a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, grafting stop gear is including inserting piece, spring and telescopic link, the spacing hole that a plurality of symmetries set up is seted up to the bottom of diaphragm, spring and telescopic link cup joint, the inserting piece slides with the lower extreme of second cavity and cup joints, and sets up with the pore wall contact in spacing hole, the both ends of spring and telescopic link respectively with the internal surface top fixed connection of inserting piece and first cavity.

Preferably, the four clamping plates are arranged in an L shape.

Preferably, the front end of the cross bar passes through the hollow column and extends to the outside, and is fixedly connected with a knob.

Preferably, one end of the inserting block (10) close to the hollow column (1) is arranged in an arc shape.

Compared with the prior art, the utility model provides a door and window fixed establishment for aluminum alloy door and window engineering possesses following beneficial effect:

1. this door and window fixed establishment for aluminum alloy door and window engineering through the hollow column knob, two-way lead screw, slide, riser and diaphragm and the stop gear that pegs graft that are equipped with, can carry out spacing fixedly with door and window and wall according to door and window's size, reduces artifical loss, has improved the efficiency of the follow-up installation of door and window.

2. This door and window fixed establishment for aluminum alloy door and window engineering through knob and the drive mechanism that is equipped with, can make two-way lead screw carry out quick rotation work.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out quick connection location with door and window with regard to the wall according to door and window's size, does not need the manual work to carry out hand operation, has improved door and window fixed mounting's efficiency.

Drawings

Fig. 1 is a schematic structural view of a door and window fixing mechanism for aluminum alloy door and window engineering provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the device comprises a hollow column 1, a bidirectional screw rod 2, a sliding plate 3, a vertical plate 4, a transverse plate 5, a clamping plate 6, a cross rod 7, a first bevel gear 8, a second bevel gear 9, an insert block 10, a spring 11, a telescopic rod 12, a knob 13 and a limiting hole 14.

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. 1-3, a door and window fixed establishment for aluminum alloy door and window engineering, including hollow post 1, the internal surface both ends of hollow post 1 all rotate through first antifriction bearing and are connected with two-way lead screw 2, slide 3 has been cup jointed to the equal screw thread in pole wall both ends of two-way lead screw 2, two slide 3 all set up with the internal surface contact of hollow post 1, and keep away from the riser 4 that one side all fixed was equipped with two symmetry settings mutually, thereby carry on spacingly to slide 3's removal, the other end of two adjacent riser 4 all passes hollow post 1 and extends to the outside, and fixedly connected with diaphragm 5, first cavity has all been seted up to four diaphragm 5's inside, the internal surface sliding connection of first cavity has cardboard 6, the second cavity has been seted up to the inside lower extreme of cardboard 6, be equipped with grafting stop gear in the second cavity, the pole wall of two-way lead screw 2 is equipped with drive mechanism.

The transmission mechanism comprises a cross rod 7, the rod wall of the cross rod 7 is in rotating connection with the front side of the hollow column 1 through a second rolling bearing, the rear side of the cross rod 7 and the middle position of the rod wall of the bidirectional screw rod 2 are respectively and fixedly connected with a first bevel gear 8 and a second bevel gear 9, and the first bevel gear 8 is meshed with the second bevel gear 9.

Grafting stop gear is including inserted block 10, spring 11 and telescopic link 12, the spacing hole 14 that a plurality of symmetries set up is seted up to the bottom of diaphragm 5, spring 11 and telescopic link 12 cup joint, inserted block 10 slides with the lower extreme of second cavity and cup joints, and set up with spacing hole 14's pore wall contact, the both ends of spring 11 and telescopic link 12 respectively with the internal surface top fixed connection of inserted block 10 and first cavity, set up through inserted block 10 and spacing hole 14's contact, it is spacing to carry out the removal of cardboard 6.

Four cardboard 6 all are L shape setting, adopt L shape setting, contact cardboard 6 and wall when withstanding the door and window, carry out effectual spacing fixed to the door and window, the front end of horizontal pole 7 passes hollow post 1 and extends to the outside, and fixedly connected with knob 13, can make horizontal pole 7 carry out quick rotation through knob 13, thereby drive two-way lead screw 2 through the meshing between the bevel gear and rotate, the one end that inserted block 10 is close to hollow post 1 is the arc setting, adopt the arc setting, and stretch out inserted block 10 from spacing downthehole 14, be convenient for simultaneously press inserted block 10 inside getting into the second cavity.

In the utility model, when the door and window are required to be installed, the door and window and the wall surface are required to be preliminarily positioned, the wall surface thickness connected with the door and window is firstly observed, then the four insert blocks 10 are sequentially pressed, the spring 11 and the telescopic rod 12 are pressed, the insert blocks 10 are moved into the second cavity, the insert blocks 10 are loosened when the positions of two transversely adjacent insert blocks 10 are determined, the insert blocks 10 pass through the limiting holes 14 through the elasticity of the spring 11, the position of the clamping plate 6 is determined, the knob 13 is rotated after the positions of the four clamping plates 6 are all adjusted, the knob is rotated to rotate and drive the first bevel gear 8 to rotate, the bidirectional screw rod 2 is rotated through the meshing of the first bevel gear 8 and the second bevel gear 9, so that the sliding plates 3 at two ends of the rod wall of the bidirectional screw rod 2 are driven to slide, and the transverse plate 5 is pushed through the plurality of symmetrically arranged vertical plates 4, make diaphragm 5 and door and window's internal surface contact to make two cardboard 6 and the both sides of wall contact, can carry out preliminary location with door and window and wall, do not need follow-up fixed time manual work to support, improved the efficiency of door and window installation.

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

1. A door and window fixing mechanism for aluminum alloy door and window engineering comprises a hollow column (1) and is characterized in that two ends of the inner surface of the hollow column (1) are rotatably connected with a bidirectional screw rod (2) through a first rolling bearing, two ends of the rod wall of the bidirectional screw rod (2) are in threaded sleeve connection with sliding plates (3), the two sliding plates (3) are in contact arrangement with the inner surface of the hollow column (1), two symmetrically arranged vertical plates (4) are fixedly arranged on one side far away from the inner surface of the hollow column, the other ends of the two adjacent vertical plates (4) penetrate through the hollow column (1) and extend to the outside, transverse plates (5) are fixedly connected, a first cavity is formed in the four transverse plates (5), a clamping plate (6) is slidably connected to the inner surface of the first cavity, a second cavity is formed in the lower end of the clamping plate (6), and an inserting limiting mechanism is arranged in the second cavity, and a transmission mechanism is arranged on the rod wall of the bidirectional screw rod (2).

2. The door and window fixing mechanism for the aluminum alloy door and window engineering as claimed in claim 1, wherein the transmission mechanism comprises a cross rod (7), the rod wall of the cross rod (7) is rotatably connected with the front side of the hollow column (1) through a second rolling bearing, the rear side of the cross rod (7) and the middle position of the rod wall of the bidirectional screw rod (2) are respectively and fixedly connected with a first bevel gear (8) and a second bevel gear (9), and the first bevel gear (8) and the second bevel gear (9) are meshed.

3. The door and window fixing mechanism for the aluminum alloy door and window engineering as recited in claim 1, wherein the inserting limiting mechanism comprises an inserting block (10), a spring (11) and a telescopic rod (12), a plurality of symmetrically arranged limiting holes (14) are formed in the bottom of the transverse plate (5), the spring (11) and the telescopic rod (12) are sleeved, the inserting block (10) is slidably sleeved with the lower end of the second cavity and is in contact with the hole wall of the limiting hole (14), and two ends of the spring (11) and the telescopic rod (12) are respectively fixedly connected with the inserting block (10) and the top of the inner surface of the first cavity.

4. The door and window fixing mechanism for aluminum alloy door and window engineering as claimed in claim 1, wherein the four clamping plates (6) are all arranged in an L shape.

5. The door and window fixing mechanism for aluminum alloy door and window engineering as claimed in claim 2, wherein the front end of the cross bar (7) passes through the hollow column (1) and extends to the outside, and is fixedly connected with a knob (13).

6. The door and window fixing mechanism for aluminum alloy door and window engineering according to claim 3, characterized in that one end of the insert block (10) close to the hollow column (1) is arc-shaped.