Aluminum alloy window installation auxiliary device

Abstract

The present invention discloses an auxiliary device for installing an aluminum alloy window, comprising: two sets of fixing mechanisms, the fixing mechanisms comprising a fixing block, a support rod arranged on the fixing block, and two fixing seats slidably arranged on the support rod, the support rod is provided with a plurality of driving teeth at intervals in the circumferential direction, each driving tooth is arranged along the length direction of the support rod, the fixing seat is provided with a positioning hole, the inner side wall of the positioning hole is provided with a plurality of meshing teeth at intervals, the meshing teeth mesh with the driving teeth to drive the fixing seat to rotate through the support rod, the fixing seat is provided with a clamping block, and the two clamping blocks corresponding to the same fixing block are arranged in parallel. The present invention sets two sets of fixing mechanisms, so that one set of fixing mechanisms fixes the device on the wall, and the other set of fixing mechanisms fixes the window frame, thereby effectively improving the stability of the window frame.

Description

Technical Field

[0001] The present invention relates to the technical field of decoration equipment, and more specifically, to an auxiliary device for installing an aluminum alloy window. Background Art

[0002] Aluminum alloy windows refer to windows made of aluminum alloy extruded materials through processing technology. When installing aluminum alloy windows, window openings need to be reserved on the wall first. Generally, in construction projects such as house construction, there are a large number of windows, and a large number of window openings need to be reserved. During the reservation process, the problem of reserving too much window openings will occur, which leads to the need to fix the window frame during the installation process. The existing fixing devices have the problem of unstable fixation of the window frame, which affects the installation of the window frame. Summary of the invention

[0003] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described hereinafter.

[0004] Another object of the present invention is to provide an auxiliary device for installing an aluminum alloy window, which, by setting two sets of fixing mechanisms, enables one set of fixing mechanisms to fix the device on the wall, and the other set of fixing mechanisms to fix the window frame, thereby effectively improving the stability of the window frame.

[0005] In order to achieve these purposes and other advantages of the present invention, an auxiliary device for installing an aluminum alloy window is provided, comprising:

[0006] Two groups of fixing mechanisms, the fixing mechanisms include a fixing block, a support rod arranged on the fixing block, and two fixing seats slidably arranged on the support rod, a plurality of driving teeth are arranged at circumferential intervals on the support rod, each driving tooth is arranged along the length direction of the support rod, a positioning hole is provided on the fixing seat, a plurality of meshing teeth are arranged at intervals on the inner side wall of the positioning hole, the meshing teeth mesh with the driving teeth to drive the fixing seat to rotate through the support rod, a clamping block is provided on the fixing seat, and two clamping blocks corresponding to the same fixing block are arranged in parallel, wherein the two fixing blocks are connected by a connecting assembly, and the rotation directions of the two support rods are opposite, one group of fixing mechanisms is fixed to the wall, and the other group of fixing mechanisms is used to fix the aluminum alloy window.

[0007] Preferably, the top surface of the fixing block is recessed to form a receiving groove, and in the fixing mechanism fixed on the wall, the horizontal cross-section of the receiving groove is]-shaped, and in the fixing mechanism for fixing the aluminum alloy window, the horizontal cross-section of the receiving groove is [-shaped, wherein one end of the support rod is rotationally connected to the side wall of the receiving groove, and the other end rotates through the side wall of the receiving groove and extends out of the receiving groove, and the support rod is arranged along the length direction of the receiving groove.

[0008] Preferably, for the fixing mechanism for fixing on the wall, a cavity is provided in the clamping block, the cavity is provided with a sliding mouth, the two sliding mouths are arranged opposite to each other, a rubber block is provided in the cavity, a fixing rod is provided on the surface of the rubber block away from the sliding mouth to drive the rubber block to slide out or slide into the sliding mouth, a driving rod is provided on the fixing rod, the driving rod slides through the side wall of the cavity and extends out of the cavity, a positioning plate is provided at the end of the driving rod, the positioning plates on the two driving rods are arranged in parallel, a through hole is provided on the positioning plate, a third threaded rod is inserted into the two through holes, and two third nuts are provided on the third threaded rod to fix the third threaded rod.

[0009] Preferably, for the fixing mechanism for fixing the aluminum alloy window, the clamping block is provided with a limit block with a T-shaped cross-section, the limit block is arranged along the length direction of the clamping block, the clamping block is provided with a plurality of accommodating grooves at intervals, the accommodating grooves on the two clamping blocks are opposite, a driving block is provided in the accommodating groove, the surface of the driving block away from the accommodating groove is recessed to form an arc groove, a ball is rotatably provided in the arc groove, a fifth threaded rod is provided on the ball, a plurality of fifth threaded holes are provided on the clamping block, the plurality of fifth threaded holes are connected to the plurality of accommodating grooves in a one-to-one correspondence, and the fifth threaded rod passes through the fifth threaded hole;

[0010] It also includes: a rubber plate, on which a fixing opening with a T-shaped cross section is provided, the fixing opening matches the limit block to fix the rubber plate through the limit block, and when the rubber plate is clamped on the clamping block, the driving block contacts the rubber plate.

[0011] Preferably, the connecting assembly includes a slide rail provided on one of the fixed blocks, a slider provided on the slide rail, and two connecting rods, the slide rail is arranged along the length direction of the fixed block, support blocks are hinged at both ends of the connecting rod, two of the support blocks in the two connecting rods are connected to the two sliders one-to-one, and the remaining two support blocks are arranged at the middle position of the other fixed block, a pair of fixing plates are provided on the support block, and the connecting rod is hinged to the fixing plate, wherein an arc-shaped opening is provided on the fixing plate, two first threaded rods are provided on the opening, and two first nuts are provided on the first threaded rod to fix the connecting rod.

[0012] Preferably, a driving disk is provided at the end of the support rod, a driving hole is penetrated through the driving disk, a slidable positioning rod is provided in the driving hole, a through hole is provided on the positioning rod, an insertion rod is inserted in the through hole, and two blind holes are provided at the end of the fixed block. When the driving disk is pushed to rotate, the positioning rod does not contact the fixed block, so that the driving disk is driven to rotate by the positioning rod. When the driving disk rotates until the driving hole corresponds to one of the blind holes, the positioning rod is pushed into the blind hole and fixed by the insertion rod.

[0013] Preferably, a fourth threaded hole is provided on the fixing seat, and a screw is provided in the fourth threaded hole so that the fixing seat can be fixed by rotating the screw.

[0014] Preferably, the vertical cross-section of the fixing seat is semicircular, the diameter of the vertical cross-section of the fixing seat is smaller than the height of the clamping block, and when the clamping block is in a vertical state, the upper end of the fixing seat is flush with the top surface of the fixing block, and the clamping block contacts the top surface of the fixing block.

[0015] Preferably, the top surface of the fixing block is provided with scale lines.

[0016] The present invention has at least the following beneficial effects:

[0017] First, the present invention sets two sets of fixing mechanisms, one set of fixing mechanisms fixes the device on the wall, and the other set of fixing mechanisms fixes the window frame, thereby effectively improving the stability of the fixation of the window frame; the present invention sets a support rod, meshing teeth, and driving teeth to enable the fixing seat to slide along the support rod and rotate with the support rod, thereby achieving the adjustment of the distance between the two clamping blocks and the adjustment of the state of the clamping blocks.

[0018] Second, the rubber block of the present invention can effectively increase the friction between the wall and the clamping block, and further improve the stability of fixing on the wall; by arranging the positioning plate, the driving rod, the third threaded rod, and the third nut, the rubber block is driven to move until the rubber block abuts against the wall, and when the third nut can no longer be turned, the two rubber blocks clamp the wall. At the same time, by arranging the third threaded rod, the aluminum alloy window installation auxiliary device can be suitable for walls of different thicknesses, thereby expanding the scope of use of the aluminum alloy window installation auxiliary device.

[0019] Third, the present invention can increase the contact area with the window frame and improve the stability of clamping by arranging the rubber plate and the limit block. By arranging the rubber block and the limit block to be detachably connected, the clamping block and the window frame can be separated after the fixation is completed. By arranging the driving block, the rubber plate and the window frame are abutted to further improve the stability of the support. By arranging the sphere and the arc groove, the fifth threaded rod can be rotated to drive the driving block to move.

[0020] Fourth, the present invention can not only realize the rotation of the driving disk through the positioning rod and then drive the support rod to rotate by arranging the driving disk, blind hole, positioning rod and insertion rod, but also fix the driving disk through the positioning rod and the insertion rod to prevent the driving disk from rotating, even if the clamping block can maintain a horizontal state or a vertical state; the present invention can adjust the distance between the two fixed blocks by arranging the sliding rail, the sliding block and the support block so that the aluminum alloy window installation auxiliary device can be suitable for openings with different gaps (the gap between the window frame and the opening), thereby improving the application range of the aluminum alloy window installation auxiliary device, and fix the connecting rod by arranging the fixing plate, the first threaded rod and the first nut.

[0021] Fifth, the present invention controls the rotation angle of the support rod by setting the vertical cross-section of the fixing seat to be semicircular and the diameter of the vertical cross-section of the fixing seat to be smaller than the height of the clamping block, thereby preventing the clamping block from rotating more than 90 degrees; the present invention fixes the fixing seat by means of screws by setting a fourth threaded hole and a screw, that is, after the distance between the two fixing seats on the same fixing block is adjusted based on the wall or window frame, the fixing seat is fixed by abutting against the support rod through the screw.

[0022] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of an auxiliary device for installing an aluminum alloy window according to one of the technical solutions of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of a fixing mechanism fixed on a wall according to one of the technical solutions of the present invention;

[0025] Figure 3 A schematic diagram of the structure of a positioning plate according to one of the technical solutions of the present invention;

[0026] Figure 4 This is a structural schematic diagram of a fixing mechanism for fixing a window frame according to one of the technical solutions of the present invention;

[0027] Figure 5 This is a structural schematic diagram of a fixing mechanism for fixing a window frame according to one of the technical solutions of the present invention;

[0028] Figure 6 This is a structural schematic diagram of a fixing mechanism for fixing a window frame according to one of the technical solutions of the present invention;

[0029] Figure 7This is a structural schematic diagram of a fixing mechanism for fixing a window frame according to one of the technical solutions of the present invention;

[0030] Figure 8 This is a schematic structural diagram of a rubber sheet according to one of the technical solutions of the present invention;

[0031] Fig. 9 A schematic diagram of the structure of a fixing plate according to one of the technical solutions of the present invention;

[0032] Fig.10 A schematic diagram of the structure of a drive disk according to one of the technical solutions of the present invention;

[0033] Fig.11 This is a schematic structural diagram of a drive disk according to one of the technical solutions described in the present invention. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0035] like Figure 1-11 As shown, the present invention provides an auxiliary device for installing an aluminum alloy window, comprising:

[0036] Two groups of fixing mechanisms, the fixing mechanisms include a fixing block 1, a support rod 5 arranged on the fixing block 1, and two fixing seats 4 slidably arranged on the support rod 5. A plurality of driving teeth 20 are arranged at circumferential intervals on the support rod 5, and each driving tooth 20 is arranged along the length direction of the support rod 5. A positioning hole is provided on the fixing seat 4, and a plurality of meshing teeth 19 are arranged at intervals on the inner side wall of the positioning hole. The meshing teeth 19 mesh with the driving teeth 20 to drive the fixing seat 4 to rotate through the support rod 5. A clamping block 6 is provided on the fixing seat 4, and the two clamping blocks 6 corresponding to the same fixing block 1 are arranged in parallel, wherein the two fixing blocks 1 are connected by a connecting assembly, and the rotation directions of the two support rods 5 are opposite. One group of fixing mechanisms is fixed to the wall, and the other group of fixing mechanisms is used to fix the aluminum alloy window.

[0037] In this technical solution, the support rod 5 is arranged along the length direction of the fixed block 1, and a plurality of driving teeth 20 are provided on the support rod 5, the length of the driving teeth 20 is equal to the length of the support rod 5, the support rod 5 passes through the positioning hole to realize the sliding of the fixing seat 4 relative to the support rod 5, and a plurality of meshing teeth 19 are arranged at equal intervals along the circumference of the positioning hole. The cross-section of the clamping block 6 along its width direction is rectangular, and two fixed blocks 1 are arranged in parallel. The clamping block 6 is perpendicular to the corresponding fixed block 1, and the rotation angle of the support rod 5 is 90 degrees. The rotation of the support rod 5 can make the clamping block 6 change from horizontal to vertical or from vertical to horizontal. When in use, the number of aluminum alloy window installation auxiliary devices to be used can be determined based on the size of the window frame. During the installation process, multiple aluminum alloy window installation auxiliary devices can be used for fixing. For example, if the window frame is relatively large, an aluminum alloy window installation auxiliary device can be installed on each of the four sides of the window frame.

[0038] During use, first adjust the distance between the two clamping blocks 6 according to the thickness of the wall and the thickness of the window frame, and rotate the two support rods 5 until the clamping blocks 6 are all in a vertical state, place the aluminum alloy window installation auxiliary device at the opening, rotate the support rod 5 used to be fixed on the wall, so that the window is located between the two clamping blocks 6 and the clamping blocks 6 are in contact with the window to fix it, and then place the window frame between the two clamping blocks 6 to fix the window frame. After the window frame is fixed, rotate the two support rods 5 again to change the four clamping blocks 6 from a horizontal state to a vertical state, and separate the aluminum alloy window installation auxiliary device from the window frame.

[0039] By adopting this technical solution, the present invention sets two sets of fixing mechanisms, one set of fixing mechanisms fixes the device on the wall, and the other set of fixing mechanisms fixes the window frame, thereby effectively improving the stability of the fixation of the window frame; the present invention sets a support rod 5, meshing teeth 19, and driving teeth 20 to enable the fixing seat 4 to slide along the support rod 5 and to enable the fixing seat 4 to rotate with the support rod 5, thereby achieving the adjustment of the distance between the two clamping blocks 6 and the adjustment of the state of the clamping block 6.

[0040] In another technical solution, the top surface of the fixing block 1 is recessed to form a receiving groove 3. In the fixing mechanism fixed on the wall, the horizontal cross-section of the receiving groove 3 is a]-shaped. In the fixing mechanism for fixing the aluminum alloy window, the horizontal cross-section of the receiving groove 3 is a [-shaped, wherein one end of the support rod 5 is rotationally connected to the side wall of the receiving groove 3 (one implementation method of the rotational connection between the support rod 5 and the side wall of the receiving groove 3 is specifically: the side wall of the receiving groove 3 is provided with a hole body, the hole body is provided with a bearing, and the support rod 5 is connected to the bearing), and the other end rotates through the side wall of the receiving groove 3 and extends out of the receiving groove 3, and the support rod 5 is arranged along the length direction of the receiving groove 3. With this technical solution, the present invention realizes the rotational connection between the support rod 5 and the fixing block 1 by providing the receiving groove 3.

[0041] In another technical solution, for the fixing mechanism for fixing on the wall, the clamping block 6 is provided with a cavity 23, and the cavity 23 is provided with a slide 21 to connect the cavity 23 with the outside, and two slides 21 (the slides 21 on the two clamping blocks 6) are arranged opposite to each other, and a rubber block 22 is provided in the cavity 23 (the rubber block 22 can slide through the slide 21), and a fixing rod 24 is provided on the surface of the rubber block 22 away from the slide 21 to drive the rubber block 22 to slide out or slide into the slide 21, and a driving rod 7 is provided on the fixing rod 24, and the driving rod 7 slides through the side wall of the cavity 23 and extends out of the cavity 23 (the driving rod 7 and the The support rods 5 are parallel, and the two driving rods 7 are arranged opposite to each other), a positioning plate 8 is provided at the end of the driving rod 7, the positioning plate 8 is perpendicular to the driving rod 7, the positioning plates 8 on the two driving rods 7 are arranged in parallel, a through hole is provided on the positioning plate 8, a third threaded rod 9 is inserted into the two through holes, two third nuts 10 are provided on the third threaded rod 9 to fix the third threaded rod 9, the two positioning plates 8 are located between the two third nuts 10, the third threaded rod 9 can be multiple, and the lengths are different. When in use, the third threaded rod 9 of appropriate length can be selected according to the thickness of the wall to expand the adjustable range, and only one of the third nuts 10 can be adjusted when in use. By adopting this technical solution, the rubber block 22 is provided in the present invention to effectively increase the friction between the wall and the clamping block 6, and further improve the stability of fixing on the wall; by providing the positioning plate 8, the driving rod 7, the third threaded rod 9, and the third nut 10, the rubber block 22 is driven to move until the rubber block 22 abuts against the wall, and when the third nut 10 can no longer be rotated, the two rubber blocks 22 clamp the wall, and at the same time, by providing the third threaded rod 9, the aluminum alloy window installation auxiliary device can be suitable for walls of different thicknesses, thereby expanding the scope of use of the aluminum alloy window installation auxiliary device.

[0042] In another technical solution, for the fixing mechanism for fixing the aluminum alloy window, the clamping block 6 is provided with a limit block 16 with a T-shaped cross section, the limit block 16 is arranged along the length direction of the clamping block 6, and the clamping block 6 is provided with a plurality of accommodating grooves 30 at intervals (a part of the accommodating grooves 30 is located above the limit block 16, and the remaining part of the accommodating grooves 30 is located below the limit block 16, and the accommodating grooves 30 are located on the side where the limit block 16 is located), and the notches of the accommodating grooves 30 on the two clamping blocks 6 are In contrast, a driving block 25 is provided in the receiving groove 30 (the driving block 25 can move along the receiving groove 30), and the surface of the driving block 25 facing away from the notch of the receiving groove 30 is recessed to form an arc groove 26, and a ball 27 is rotatably provided in the arc groove 26, and a fifth threaded rod 17 is provided on the ball 27, and a plurality of fifth threaded holes are provided on the clamping block 6, and the plurality of fifth threaded holes (on the same clamping block 6) are connected to the plurality of receiving grooves 30 in a one-to-one correspondence, and the fifth threaded rod 17 passes through the fifth threaded holes;

[0043] It also includes: a rubber sheet 28, on which a fixing opening 29 with a T-shaped cross-section is provided, the fixing opening 29 matches the limit block 16 to fix the rubber sheet 28 through the limit block 16, the height of the rubber sheet 28 is greater than the height of the clamping block 6, that is, when the rubber sheet 28 is located on the limit block 16, the upper end of the rubber sheet 28 is higher than the upper end of the clamping block 6, and the lower end of the rubber sheet 28 is lower than the lower end of the clamping block 6 (when the clamping block 6 is in a state of clamping the window frame). When the rubber sheet 28 is stuck on the clamping block 6, the driving block 25 contacts the rubber sheet 28 and the rubber sheet 28 is flush with the limit block 16. During use, when the two clamping blocks 6 are clamped on the window frame, the rubber sheet 28 is inserted into the limit block 16, and then the fifth threaded rod 17 is screwed to drive the driving block 25 to move and squeeze the rubber sheet 28, so that the rubber sheet 28 is close to the window frame, and the rubber sheet 28 is removed after use. By adopting this technical solution, the present invention can increase the contact area with the window frame and improve the stability of clamping by arranging the rubber plate 28 and the limit block 16. By arranging the rubber block 22 and the limit block 16 to be detachably connected, the clamping block 6 can be separated from the window frame after the fixation is completed. By arranging the driving block 25, the rubber plate 28 is brought into contact with the window frame, thereby further improving the stability of the support. By arranging the sphere 27 and the arc groove 26, the fifth threaded rod 17 can be rotated to facilitate driving the driving block 25 to move.

[0044] In another technical solution, the connecting assembly includes a slide rail 201 (the slide rail 201 is arranged on the side of the fixed block 1), a slider arranged on the slide rail 201, and two connecting rods 203. The slide rail 201 is arranged along the length direction of the fixed block 1, and support blocks 202 are hinged at both ends of the connecting rod 203 (the support block 202 is larger than the slider, and the support block 202 can also be provided with a threaded hole, and a screw 11 is arranged in the threaded hole. When the distance between the two connecting rods 203 is the required distance, it can be fixed by screwing the screw 11. At this time, the end of the screw 11 abuts against the fixed block 1 to play a fixing role), two of the support blocks 202 in the two connecting rods 203 are connected to the two sliders one by one, and the remaining two support blocks 202 are arranged at the middle position of the other fixed block 1 (the support block 20 2 is arranged in the middle position of the fixing block 1), a pair of fixing plates 204 are arranged on the support block 202 (the two fixing plates 204 on the same support block 202 are arranged in parallel), the connecting rod 203 is hinged to the fixing plate 204 (in a pair of fixing plates 204, the end of the connecting rod 203 is located between the two fixing plates 204 and is hinged to the two fixing plates 204), wherein an arc-shaped opening 205 is provided on the fixing plate 204, and two first threaded rods are provided on the opening 205, and the two first threaded rods in the same pair of fixing plates 204 pass through the two openings 205 in sequence, and two first nuts 206 are provided on the first threaded rod to fix the connecting rod 203, when the connecting rod 203 needs to be fixed, the connecting rod 203 is located between the two first threaded rods, and when the connecting rod 203 needs to be moved, the first threaded rod is separated from the opening 205. By adopting this technical solution, the present invention adjusts the distance between the two fixed blocks 1 by setting a slide rail 201, a slider, and a support block 202 so that the aluminum alloy window installation auxiliary device is suitable for openings with different gaps (gaps between the window frame and the opening), thereby improving the application range of the aluminum alloy window installation auxiliary device, and fixes the connecting rod 203 by setting a fixing plate 204, a first threaded rod, and a first nut 206.

[0045] In another technical solution, a driving disk 12 is provided at the end of the support rod 5, and the driving disk 12 is perpendicular to the support rod 5. A driving hole is penetrated through the driving disk 12, and a slidable positioning rod 13 is provided in the driving hole. A through hole is provided on the positioning rod 13, and an insertion rod 15 is inserted in the through hole. Two blind holes 14 are provided at the end of the fixed block 1 (when the driving disk 12 rotates from one of the blind holes 14 to another blind hole 14, the rotation angle of the support rod 5 is 90 degrees). When the driving disk 12 is pushed to rotate, the positioning rod 13 does not contact the fixed block 1, so that the driving disk 12 is driven to rotate by the positioning rod 13. When the driving disk 12 rotates to the point where the driving hole corresponds to one of the blind holes 14, the positioning rod 13 is pushed into the blind hole 14 and fixed by the insertion rod 15. During the rotation, the insertion rod 15 is separated from the through hole. By adopting this technical solution, the present invention can set the driving disk 12, the blind hole 14, the positioning rod 13, and the insertion rod 15, which can not only realize the driving disk 12 being driven to rotate by the positioning rod 13, thereby driving the support rod 5 to rotate, but also can fix the driving disk 12 by the positioning rod 13 and the insertion rod 15 to prevent the driving disk 12 from rotating, even if the clamping block 6 can maintain a horizontal state or a vertical state.

[0046] In another technical solution, a fourth threaded hole is provided on the fixing seat 4, the fourth threaded hole is communicated with the positioning hole, and a screw 11 is provided in the fourth threaded hole (the length of the screw 11 is greater than the fourth threaded hole) so as to fix the fixing seat 4 by rotating the screw 11. With this technical solution, the present invention fixes the fixing seat 4 by the screw 11 by providing the fourth threaded hole and the screw 11, that is, after the distance between the two fixing seats 4 on the same fixing block 1 is adjusted based on the wall or the window frame, the fixing seat 4 is fixed by the screw 11 abutting against the support rod 5.

[0047] In another technical solution, the vertical section of the fixing seat 4 (the section perpendicular to the support rod 5) is semicircular, and the diameter of the vertical section of the fixing seat 4 is smaller than the height of the clamping block 6 (when the clamping block 6 is in a horizontal state, i.e., clamping a wall or a window frame, the vertical length of the clamping block 6 is the height of the clamping block 6), and when the clamping block 6 is in a vertical state, the upper end of the fixing seat 4 is flush with the top surface of the fixing block 1, and the clamping block 6 contacts the top surface of the fixing block 1 to support the clamping block 6. With this technical solution, the present invention controls the rotation angle of the support rod 5 by setting the vertical section of the fixing seat 4 to be semicircular and the diameter of the vertical section of the fixing seat 4 to be smaller than the height of the clamping block 6, thereby preventing the clamping block 6 from rotating more than 90 degrees.

[0048] In another technical solution, the top surface of the fixing block 1 is provided with scale lines. This technical solution is adopted to facilitate determining the positions of the four fixing seats 4.

[0049] The number of equipment and processing scale described here are used to simplify the description of the present invention. The application, modification and variation of the aluminum alloy window installation auxiliary device of the present invention will be obvious to those skilled in the art.

[0050] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. Aluminum alloy window installation auxiliary device, characterized in that: include: Two groups of fixing mechanisms, the fixing mechanisms comprising a fixing block, a support rod arranged on the fixing block, and two fixing seats slidably arranged on the support rod, a plurality of driving teeth are arranged at intervals in the circumference of the support rod, each driving tooth is arranged along the length direction of the support rod, a positioning hole is arranged on the fixing seat, a plurality of meshing teeth are arranged at intervals on the inner side wall of the positioning hole, the meshing teeth mesh with the driving teeth to drive the fixing seat to rotate through the support rod, a clamping block is arranged on the fixing seat, and two clamping blocks corresponding to the same fixing block are arranged in parallel, wherein the two fixing blocks are connected by a connecting assembly, and the rotation directions of the two support rods are opposite, one group of fixing mechanisms is fixed to the wall, and the other group of fixing mechanisms is used to fix the aluminum alloy window; For the fixing mechanism for fixing the aluminum alloy window, the clamping block is provided with a limit block with a T-shaped cross-section, the limit block is arranged along the length direction of the clamping block, a plurality of accommodating grooves are arranged at intervals on the clamping block, the accommodating grooves on the two clamping blocks are opposite, a driving block is arranged in the accommodating groove, the surface of the driving block away from the accommodating groove is recessed to form an arc groove, a ball is rotatably arranged in the arc groove, a fifth threaded rod is arranged on the ball, a plurality of fifth threaded holes are arranged on the clamping block, the plurality of fifth threaded holes are connected with the plurality of accommodating grooves in a one-to-one correspondence, and the fifth threaded rod passes through the fifth threaded hole; It also includes: a rubber plate, on which a fixing opening with a T-shaped cross section is provided, the fixing opening matches the limit block to fix the rubber plate through the limit block, and when the rubber plate is clamped on the clamping block, the driving block contacts the rubber plate.

2. The auxiliary device for installing an aluminum alloy window according to claim 1, characterized in that: The top surface of the fixing block is recessed to form a receiving groove. In the fixing mechanism fixed on the wall, the horizontal cross-section of the receiving groove is]-shaped. In the fixing mechanism for fixing the aluminum alloy window, the horizontal cross-section of the receiving groove is [-shaped, wherein one end of the support rod is rotatably connected to the side wall of the receiving groove, and the other end is rotated through the side wall of the receiving groove and extends out of the receiving groove, and the support rod is arranged along the length direction of the receiving groove.

3. The auxiliary device for installing an aluminum alloy window according to claim 2, characterized in that: For the fixing mechanism used for fixing on the wall, a cavity is provided in the clamping block, and the cavity is provided with a sliding mouth, and the two sliding mouths are arranged opposite to each other. A rubber block is provided in the cavity, and a fixing rod is provided on the surface of the rubber block away from the sliding mouth to drive the rubber block to slide out or slide into the sliding mouth. A driving rod is provided on the fixing rod, and the driving rod slides through the side wall of the cavity and extends out of the cavity. A positioning plate is provided at the end of the driving rod, and the positioning plates on the two driving rods are arranged in parallel. A through hole is provided on the positioning plate, and a third threaded rod is inserted into the two through holes together, and two third nuts are provided on the third threaded rod to fix the third threaded rod.

4. The auxiliary device for installing an aluminum alloy window according to claim 3, characterized in that: The connecting assembly includes a slide rail arranged on one of the fixed blocks, a slider arranged on the slide rail, and two connecting rods, wherein the slide rail is arranged along the length direction of the fixed block, and support blocks are hinged at both ends of the connecting rod, two of the support blocks in the two connecting rods are connected to the two sliders one by one, and the remaining two support blocks are arranged at the middle position of the other fixed block, a pair of fixing plates are arranged on the support block, and the connecting rod is hinged to the fixing plate, wherein an arc-shaped opening is arranged on the fixing plate, and two first threaded rods are arranged on the opening, and two first nuts are arranged on the first threaded rod to fix the connecting rod.

5. The auxiliary device for installing an aluminum alloy window according to claim 4, characterized in that: A driving disk is provided at the end of the support rod, a driving hole is penetrated through the driving disk, a slidable positioning rod is provided in the driving hole, a through hole is provided on the positioning rod, an insertion rod is inserted in the through hole, and two blind holes are provided at the end of the fixed block. When the driving disk is pushed to rotate, the positioning rod does not contact the fixed block, so that the driving disk is driven to rotate by the positioning rod. When the driving disk rotates until the driving hole corresponds to one of the blind holes, the positioning rod is pushed into the blind hole and fixed by the insertion rod.

6. The auxiliary device for installing an aluminum alloy window according to claim 1, characterized in that: The fixing seat is provided with a fourth threaded hole, and a screw is provided in the fourth threaded hole so that the fixing seat can be fixed by rotating the screw.

7. The auxiliary device for installing an aluminum alloy window according to claim 6, characterized in that: The vertical section of the fixing seat is semicircular, the diameter of the vertical section of the fixing seat is smaller than the height of the clamping block, and when the clamping block is in a vertical state, the upper end of the fixing seat is flush with the top surface of the fixing block, and the clamping block contacts the top surface of the fixing block.

8. The auxiliary device for installing an aluminum alloy window according to claim 1, characterized in that: The top surface of the fixed block is provided with scale lines.

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