CN112554504A - Adjustable fixing device for door and window installation and working method thereof - Google Patents
Adjustable fixing device for door and window installation and working method thereof Download PDFInfo
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- CN112554504A CN112554504A CN202011352628.XA CN202011352628A CN112554504A CN 112554504 A CN112554504 A CN 112554504A CN 202011352628 A CN202011352628 A CN 202011352628A CN 112554504 A CN112554504 A CN 112554504A
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- shaped
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- fixedly connected
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0015—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
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Abstract
The invention belongs to the technical field of door and window decoration, and particularly relates to an adjustable fixing device for door and window installation, which comprises a rectangular barrel and two strip-shaped blocks, wherein two electric push rods are fixedly connected in the rectangular barrel, the telescopic ends of the two electric push rods are arranged in a reverse mode, the telescopic ends of the electric push rods are fixedly connected with the side walls of the strip-shaped blocks, the strip-shaped blocks and the electric push rods are vertically arranged, two strip-shaped grooves are formed in the side walls of the two strip-shaped blocks in the reverse mode, the two strip-shaped grooves of the same strip-shaped block are connected with a same rotating shaft in a rotating mode, limiting blocks corresponding to the rotating shafts are fixedly connected in the strip-shaped grooves, the rotating shafts penetrate through the limiting. Has the advantages that: the adjustable window frame can be adjusted according to the sizes of different window frames, meets the use requirements of different sizes, is convenient to operate, is beneficial to use of operators, can improve the stability of the whole structure, and further is beneficial to improving the accuracy of door and window installation.
Description
Technical Field
The invention relates to the technical field of door and window decoration, in particular to an adjustable fixing device for door and window installation and a working method thereof.
Background
The door and window of a building are usually to reserve door and window openings on a wall body, then to install and fix a door and window frame body in the reserved door and window openings, and finally to install door and window sashes or window glass in the door and window frame body. When installing the door and window frame body in the reserved door and window opening, the door and window frame body is usually fixed and positioned by wood wedges, and then the door and window frame body is permanently fixed in the door and window opening by adopting methods such as screws, plastering and the like. When the wooden wedge is used for fixing and positioning the door and window frame body, the vertical position, the horizontal position and the relative positions of the door and window frame body in the reserved hole of the door and window and the inner wall surface and the outer wall surface need to be adjusted, so that the door and window are located at proper positions in a building, and the attractiveness and coordination of the building are kept.
Specifically, when the existing door and window is installed on a wall surface, an engineering worker must reserve an accommodating space slightly larger than the door and window at a proper position on the wall surface, then lift the door and window by the engineering worker, embed the door and window into the reserved accommodating space, and usually leave gaps between the door and window and the accommodating space after embedding, and at the moment, fill the gaps with other objects to complete the installation of the whole door and window. However, such a mounting method is time-consuming and labor-consuming, and has a high economic cost, and the balance line of the aluminum door/window is not easy to grasp during manual operation, so that the door/window may be inclined or loose during mounting.
To this end, we propose an adjustable fixing device for the installation of doors and windows to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an adjustable fixing device for mounting doors and windows.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable fixing device for door and window installation comprises a rectangular bobbin and two strip-shaped blocks, wherein two electric push rods are fixedly connected in the rectangular bobbin, the telescopic ends of the two electric push rods are arranged in a reverse manner, the telescopic ends of the electric push rods are fixedly connected with the side walls of the strip-shaped blocks, the strip-shaped blocks are vertically arranged between the electric push rods, two strip-shaped grooves are respectively formed in the side walls of the two strip-shaped blocks in the reverse manner, the two strip-shaped grooves of the same strip-shaped block are rotatably connected with a same rotating shaft, a limiting block corresponding to the rotating shaft is fixedly connected in each strip-shaped groove, the rotating shaft penetrates through the limiting block, a transmission mechanism connected with the rotating shaft is arranged at the upper end of each strip-shaped block, two sections of threads with opposite rotating directions are uniformly distributed on the outer side wall of the rotating shaft in each strip-shaped groove, L-shaped moving blocks are respectively matched and connected with the outer sides of, clamping plates which are abutted against an external window frame are fixedly connected to the opposite side walls of the two L-shaped moving blocks, clamping and fixing mechanisms which are connected with an external wall are arranged at the two ends of each strip-shaped block, and the clamping and fixing mechanisms are correspondingly arranged on the outer sides of the clamping plates;
the lower end of the rectangular bobbin is fixedly connected with a vertical rectangular telescopic rod, the telescopic end of the rectangular telescopic rod is fixedly connected with a horizontal circular plate, and four auxiliary adjusting mechanisms used for supporting are uniformly distributed and connected on the outer side wall of the circular plate.
In foretell door and window installation usefulness adjustable fixing device, electric putter's flexible end fixedly connected with rectangle installation piece, two first screw holes have been seted up on the lateral wall that rectangle installation piece and bar piece are relative, and first screw hole female connection has the first screw fixed with the bar piece.
In foretell door and window installation usefulness adjustable fixing device, drive mechanism includes the casing of fixed connection in the bar shape piece upper end, set up the opening of intercommunication between casing and the bar shape groove, fixedly connected with and the parallel driving motor of pivot on the lateral wall of casing, and driving motor's drive shaft and shells inner wall rotate to be connected, the fixed cover that has cup jointed first sprocket on the drive shaft lateral wall in the casing, the fixed second sprocket that has cup jointed and correspond with first sprocket on the lateral wall of pivot, and be connected by the chain between first sprocket and the second sprocket.
In foretell door and window installation usefulness adjustable fixing device, centre gripping fixed establishment includes the L shape return bend of fixed connection on the bar shape piece lateral wall, and has seted up the dovetail groove on the L shape return bend keeps away from the lateral wall of bar shape piece, sliding connection has the L shape movable rod in the dovetail groove, and fixedly connected with and the gliding movable block of dovetail groove inner wall on the lateral wall of L shape movable rod, threaded connection has the fastening knob that is used for fixed L shape movable rod on the lateral wall of L shape return bend, two the L shape movable rod keeps away from the one end of L shape return bend and sets up relatively, and equal threaded connection has the major axis screw rod that runs through its lateral wall on two relative lateral walls of L shape movable rod, two equal fixedly connected with on the relative lateral wall of major axis screw rod and the disc that outside wall offseted, and equal fixedly connected with annular handle on the lateral wall that two major axis screw.
In foretell door and window installation usefulness adjustable fixing device, the circular installation piece of fixedly connected with on the lateral wall that L shape return bend and bar piece are relative, and set up a plurality of second screw holes that correspond with the bar piece on the lateral wall of circular installation piece, second screw hole female connection has the second bolt fixed with the bar piece.
In the adjustable fixing device for mounting the door and window, the two U-shaped handles are fixedly connected to the side wall of the rectangular bobbin and symmetrically arranged on two sides of the rectangular bobbin, the two first switches electrically connected with the electric push rod are arranged at the upper end of the rectangular bobbin, and the second switch electrically connected with the driving motor is arranged at the upper end of the shell.
In the adjustable fixing device of foretell door and window installation usefulness, supplementary adjustment mechanism includes the U-shaped piece of fixed connection on the plectane lateral wall, and the notch of U-shaped piece keeps away from one side setting of plectane, the notch internal rotation of U-shaped piece is connected with circular telescopic link, and threaded connection has the fastening bolt who is used for fixed circular telescopic link on the lateral wall of U-shaped piece, circular telescopic link's flexible end is connected with the base, and is connected through slewing mechanism between base and the circular telescopic link, the upper end threaded connection of base has adjusting screw, and adjusting screw's lower extreme extends to the downside and the fixedly connected with supporting seat of base.
In the adjustable fixing device of foretell door and window installation usefulness, slewing mechanism is including seting up the bar opening on the flexible end lateral wall of circular telescopic link, fixedly connected with and the connecting block that the bar opening corresponds on the lateral wall of base, and rotate by the cross axle between connecting block and the bar opening inner wall and be connected.
The invention also provides a working method of the adjustable fixing device for mounting the door and the window, which comprises the following steps:
1) an operator can correspondingly place the rectangular bobbin on the inner side of the window frame, firstly downwards adjust the rectangular telescopic rods to enable the bases to be in contact with the ground or a table top, and further enable the supporting seat to support the rectangular bobbin by rotating the adjusting screw;
2) then, the first switch is controlled to enable the two electric push rods to work, the left side wall and the right side wall of the window frame can accurately move to a position between the two clamping plates, then the second switch is opened, the driving motor is started, the rotating shaft is rotated under the transmission of the chain, the L-shaped moving blocks in the two strip-shaped grooves move relatively, the two clamping plates are made to fully abut against the outer side wall of the window frame, and the second switch is closed, so that the window frame and the rectangular bobbin are in an integrated structure;
3) afterwards, adjust the flexible length of L shape movable rod in the L shape return bend, and adjust two major axis screw rods according to the thickness of wall, so that the disc fully with the wall laminating, and then make and form stable structure between whole device and the wall, can install the operation to the window frame, stability when guaranteeing the installation, and this device can be adjusted according to the size of different window frames, satisfy not unidimensional user needs, convenient operation does benefit to operating personnel's use.
Compared with the prior art, this adjustable fixing device of door and window installation usefulness's advantage lies in:
1. in addition, a first screw fixed with the strip-shaped block is connected in a threaded manner in the first threaded hole, so that the electric push rod and the rectangular barrel tube can be conveniently disassembled and assembled, the whole device can be conveniently disassembled and stored, and the carrying and the use are convenient.
2. According to the invention, the telescopic length of the L-shaped movable rod in the L-shaped bent pipe is adjusted, and the two long-axis screw rods are adjusted according to the thickness of the wall, so that the disc is fully attached to the wall, and a stable structure is formed between the whole device and the wall, so that the window frame can be installed and operated, the stability during installation is ensured, and the device can be adjusted according to the sizes of different window frames, so that the use requirements of different sizes are met, the operation is convenient, and the use of operators is facilitated.
Drawings
FIG. 1 is a schematic view of an external structure of an adjustable fixing device for installing doors and windows according to the present invention;
FIG. 2 is a schematic side view of an adjustable fixing device for installing doors and windows according to the present invention;
FIG. 3 is a schematic bottom view of an adjustable fixing device for installing doors and windows according to the present invention;
FIG. 4 is a schematic top view of an adjustable fixing device for installing doors and windows according to the present invention;
FIG. 5 is a schematic front view of an adjustable fixing device for installing doors and windows according to the present invention;
FIG. 6 is a schematic side view of an adjustable fixing device for installing doors and windows according to the present invention;
fig. 7 is a partially enlarged view of a portion a in fig. 1.
In the figure, 1 rectangular bobbin, 2 bar-shaped blocks, 3 electric push rods, 4 rotating shafts, 5 limiting blocks, 6L-shaped moving blocks, 7 clamping plates, 8 rectangular telescopic rods, 9 round plates, 10 shells, 11 driving motors, 12 first chain wheels, 13 second chain wheels, 14 chains, 15L-shaped bent pipes, 16L-shaped moving rods, 17 long-axis screw rods, 18 round plates, 19 annular handles, 20U-shaped handles, 21U-shaped pieces, 22 round telescopic rods, 23 bases, 24 adjusting screw rods, 25 supporting seats and 26 connecting blocks are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples
Referring to fig. 1-7, an adjustable fixing device of door and window installation usefulness, including rectangular bobbin 1 and two bar-shaped pieces 2, two electric putter 3 of fixedly connected with in the rectangular bobbin 1, the flexible end of two electric putter 3 sets up mutually back of the body, electric putter 3's flexible end and bar-shaped piece 2's lateral wall fixed connection, and perpendicular setting between bar-shaped piece 2 and the electric putter 3, specifically, electric putter 3's flexible end fixedly connected with rectangle installation piece, two first screw holes have been seted up on the lateral wall that rectangle installation piece is relative with bar-shaped piece 2, and first screw hole female connection has the first screw fixed with bar-shaped piece 2, make things convenient for the dismouting between electric putter 3 and the rectangular bobbin 1, and then make things convenient for the holistic split of device and accomodate, so that carry and use.
Wherein, two strip grooves are respectively arranged on the opposite side walls of the two strip blocks 2, the two strip grooves of the same strip block 2 are rotatably connected with a same rotating shaft 4, a limiting block 5 corresponding to the rotating shaft 4 is fixedly connected in the strip grooves, the rotating shaft 4 penetrates through the limiting block 5, the upper end of the strip block 2 is provided with a transmission mechanism connected with the rotating shaft 4, the transmission mechanism comprises a shell 10 fixedly connected with the upper end of the strip block 2, an opening communicated with the strip grooves is arranged between the shell 10 and the strip grooves, the side wall of the shell 10 is fixedly connected with a driving motor 11 parallel to the rotating shaft 4, the driving shaft of the driving motor 11 is rotatably connected with the inner wall of the shell 10, the outer side wall of the driving shaft in the shell 10 is fixedly sleeved with a first chain wheel 12, the outer side wall of the rotating shaft 4 is fixedly sleeved with a second chain wheel 13 corresponding to the first chain wheel 12, and the first, under drive mechanism's effect, can guarantee the steady rotation of pivot 4 to driving motor 11 adopts servo motor, can realize the just reversal of drive shaft, and then can adjust the just reversal of pivot 4.
Further, two sections of threads with opposite directions are uniformly distributed on the outer side wall of the rotating shaft 4 in the two strip-shaped grooves, the outer sides of the two sections of threads are connected with L-shaped moving blocks 6 in a matched mode, one ends, far away from the strip-shaped grooves, of the two L-shaped moving blocks 6 extend to the outer side of the strip-shaped block 2 and are arranged oppositely, clamping plates 7 which are offset with an external window frame are fixedly connected to the side walls, opposite to the two L-shaped moving blocks 6, of the two strip-shaped blocks 7, clamping and fixing mechanisms connected with external walls are arranged at the two ends of the strip-shaped block 2, and the clamping and fixing.
Furthermore, the clamping and fixing mechanism comprises an L-shaped bent pipe 15 fixedly connected to the side wall of the strip-shaped block 2, specifically, a circular mounting block is fixedly connected to the side wall of the L-shaped bent pipe 15 opposite to the strip-shaped block 2, a plurality of second threaded holes corresponding to the strip-shaped block 2 are formed in the side wall of the circular mounting block, a second bolt fixed to the strip-shaped block 2 is in threaded connection with the second threaded holes, the L-shaped bent pipe 15 and the strip-shaped block 2 can be conveniently disassembled, stored and carried for use, a trapezoidal groove is formed in the side wall of the L-shaped bent pipe 15 far away from the strip-shaped block 2, an L-shaped movable rod 16 is slidably connected in the trapezoidal groove, a movable block sliding with the inner wall of the trapezoidal groove is fixedly connected to the side wall of the L-shaped movable rod 16, a fastening knob for fixing the L-shaped movable rod 16 is in threaded connection with the outer side wall of the L-shaped bent pipe, and the opposite side walls of the two L-shaped movable rods 16 are all in threaded connection with long-axis screw rods 17 penetrating through the side walls, the opposite side walls of the two long-axis screw rods 17 are all fixedly connected with discs 18 abutting against an external wall, the opposite side walls of the two long-axis screw rods 17 are all fixedly connected with annular handles 19, the telescopic length of the long-axis screw rods 17 can be changed by adjusting the annular handles 19, and then the discs 18 can be suitable for walls with different thicknesses.
Wherein, two U-shaped handles 20 of fixedly connected with on the lateral wall of rectangle bobbin 1, and two U-shaped handles 20 symmetry sets up the both sides at rectangle bobbin 1, the upper end of rectangle bobbin 20 is provided with two first switches with electric putter 3 electric connection, the upper end of casing 10 is provided with the second switch with driving motor 11 electric connection, above-mentioned electric connection's process is prior art, through setting up first switch and second switch, can the person of facilitating the use's operation, help improving the efficiency of work.
Wherein, the lower end of the rectangular bobbin 1 is fixedly connected with a vertical rectangular telescopic rod 8, the telescopic end of the rectangular telescopic rod 8 is fixedly connected with a horizontal circular plate 9, the outer side wall of the circular plate 9 is uniformly connected with four auxiliary adjusting mechanisms for supporting, each auxiliary adjusting mechanism comprises a U-shaped part 21 fixedly connected with the side wall of the circular plate 9, the notch of the U-shaped part 21 is arranged at one side far away from the circular plate 9, the circular telescopic rod 22 is rotatably connected with the notch of the U-shaped part 21, the outer side wall of the U-shaped part 21 is in threaded connection with a fastening bolt for fixing the circular telescopic rod 22, the telescopic end of the circular telescopic rod 22 is connected with a base 23, the base 23 is connected with the circular telescopic rod 22 through a rotating mechanism, the upper end of the base 23 is in threaded connection with an adjusting screw 24, the lower end of the adjusting screw 24 extends to, can play the effect of auxiliary stay to the position of rectangle bobbin 1, further improve overall structure's stability, and then the accuracy nature when helping improving door and window installation.
Further, slewing mechanism is including seting up the bar opening on the flexible end lateral wall of circular telescopic link 22, fixedly connected with on the lateral wall of base 23 with the connecting block 26 that the bar opening corresponds, and rotate by the cross axle between connecting block 26 and the bar opening inner wall and be connected.
When the device is used, firstly, an operator can correspondingly place the rectangular bobbin 1 on the inner side of the window frame, firstly, the rectangular telescopic rod 8 is downwards adjusted, so that the plurality of bases 23 are in contact with the ground or a table top, and further, the support seat 25 plays a role in supporting the rectangular bobbin 1 by rotating the adjusting screw rod 24; then, the first switch is controlled to enable the two electric push rods 3 to work, the left side wall and the right side wall of the window frame can accurately move to a position between the two clamping plates 7, then the second switch is turned on, the driving motor 11 is started, the rotating shaft 4 rotates under the transmission of the chain 14, the L-shaped moving blocks 6 in the two strip-shaped grooves move relatively, the two clamping plates 7 fully abut against the outer side wall of the window frame, and the second switch is turned off, so that the window frame and the rectangular bobbin 1 are in an integrated structure; afterwards, adjust the flexible length of L shape movable rod 16 in L shape return bend 15, and adjust two major axis screw rods 17 according to the thickness of wall, so that disc 18 fully with the wall laminating, and then make and form stable structure between whole device and the wall, can install the operation to the window frame, stability when guaranteeing the installation, and this device can be adjusted according to the size of different window frames, satisfy not unidimensional user demand, convenient operation does benefit to operating personnel's use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An adjustable fixing device for installing a door and a window comprises a rectangular bobbin (1), two strip-shaped blocks (2) and the like, and is characterized in that two electric push rods (3) are fixedly connected in the rectangular bobbin (1), the telescopic ends of the two electric push rods (3) are arranged in a reverse manner, the telescopic ends of the electric push rods (3) are fixedly connected with the side walls of the strip-shaped blocks (2), the strip-shaped blocks (2) and the electric push rods (3) are vertically arranged, two strip-shaped grooves are respectively formed in the reverse side walls of the two strip-shaped blocks (2), the two strip-shaped grooves of the same strip-shaped block (2) are rotatably connected with a same rotating shaft (4), a limiting block (5) corresponding to the rotating shaft (4) is fixedly connected in each strip-shaped groove, the rotating shaft (4) penetrates through the limiting block (5), and a transmission mechanism connected with the rotating shaft (4) is arranged at the upper end of the, two sections of threads with opposite rotating directions are uniformly distributed on the outer side walls of the rotating shafts (4) in the two strip-shaped grooves, the outer sides of the two sections of threads are respectively connected with an L-shaped moving block (6) in a matched mode, one end, far away from the strip-shaped grooves, of each L-shaped moving block (6) extends to the outer side of the corresponding strip-shaped block (2) and is arranged oppositely, clamping plates (7) which are abutted against an external window frame are fixedly connected to the opposite side walls of the two L-shaped moving blocks (6), clamping and fixing mechanisms connected with an external wall are arranged at the two ends of the corresponding strip-shaped block (2), and the clamping and fixing mechanisms are correspondingly arranged on the outer sides;
the lower end of the rectangular bobbin (1) is fixedly connected with a vertical rectangular telescopic rod (8), the telescopic end of the rectangular telescopic rod (8) is fixedly connected with a horizontal circular plate (9), and four auxiliary adjusting mechanisms used for supporting are uniformly distributed and connected on the outer side wall of the circular plate (9).
2. The adjustable fixing device for door and window installation according to claim 1, wherein the transmission mechanism comprises a housing (10) fixedly connected to the upper end of the bar-shaped block (2), an opening for communication is formed between the housing (10) and the bar-shaped groove, a driving motor (11) parallel to the rotating shaft (4) is fixedly connected to the side wall of the housing (10), the driving shaft of the driving motor (11) is rotatably connected to the inner wall of the housing (10), a first chain wheel (12) is fixedly sleeved on the outer side wall of the driving shaft in the housing (10), a second chain wheel (13) corresponding to the first chain wheel (12) is fixedly sleeved on the outer side wall of the rotating shaft (4), and the first chain wheel (12) is connected to the second chain wheel (13) through a chain (14).
3. The adjustable fixing device for door and window installation according to claim 2, wherein the clamping fixing mechanism comprises an L-shaped bent pipe (15) fixedly connected to the side wall of the bar-shaped block (2), a trapezoidal groove is formed in the side wall of the L-shaped bent pipe (15) far away from the bar-shaped block (2), an L-shaped movable rod (16) is connected in the trapezoidal groove in a sliding manner, a movable block sliding with the inner wall of the trapezoidal groove is fixedly connected to the side wall of the L-shaped movable rod (16), a fastening knob for fixing the L-shaped movable rod (16) is connected to the outer side wall of the L-shaped bent pipe (15) in a threaded manner, one ends of the two L-shaped movable rods (16) far away from the L-shaped bent pipe (15) are oppositely arranged, long-axis screw rods (17) penetrating through the side walls of the two L-shaped movable rods (16) are respectively connected to the opposite side walls in a threaded manner, discs (18) abutting against an external wall are respectively and fixedly connected to the, and the two long-axis screw rods (17) are fixedly connected with annular handles (19) on the back side walls.
4. The adjustable fixing device for door and window installation according to claim 3, wherein a circular installation block is fixedly connected to the side wall of the L-shaped bent pipe (15) opposite to the bar-shaped block (2), a plurality of second threaded holes corresponding to the bar-shaped block (2) are formed in the side wall of the circular installation block, and a second bolt fixed to the bar-shaped block (2) is connected to the second threaded holes in a threaded mode.
5. The adjustable fixing device for installing the door and window according to claim 4, wherein two U-shaped handles (20) are fixedly connected to the side wall of the rectangular bobbin (1), the two U-shaped handles (20) are symmetrically arranged on two sides of the rectangular bobbin (1), the upper end of the rectangular bobbin (1) is provided with two first switches electrically connected with the electric push rod (3), and the upper end of the shell (10) is provided with a second switch electrically connected with the driving motor (11).
6. An adjustable fixing device for door and window installation according to claim 5, the auxiliary adjusting mechanism comprises a U-shaped piece (21) fixedly connected to the side wall of the circular plate (9), and the side of the notch of the U-shaped piece (21) far away from the circular plate (9) is provided, a round expansion link (22) is rotationally connected in the notch of the U-shaped piece (21), the outer side wall of the U-shaped piece (21) is in threaded connection with a fastening bolt for fixing the round telescopic rod (22), the telescopic end of the round telescopic rod (22) is connected with a base (23), the base (23) is connected with the round telescopic rod (22) through a rotating mechanism, the upper end of the base (23) is connected with an adjusting screw rod (24) through a thread, and the lower end of the adjusting screw rod (24) extends to the lower side of the base (23) and is fixedly connected with a supporting seat (25).
7. The adjustable fixing device for installing the door and window as claimed in claim 6, wherein the rotating mechanism comprises a strip-shaped opening formed on the side wall of the telescopic end of the round telescopic rod (22), the side wall of the base (23) is fixedly connected with a connecting block (26) corresponding to the strip-shaped opening, and the connecting block (26) is rotatably connected with the inner wall of the strip-shaped opening through a transverse shaft.
8. A method of operating an adjustable fixture for door and window installation according to claim 7, comprising the steps of:
1) an operator correspondingly places the rectangular bobbin (1) on the inner side of the window frame, firstly downwards adjusts the rectangular telescopic rods (8) to enable the bases (23) to be in contact with the ground or a table top, and further enables the supporting seat (25) to support the rectangular bobbin (1) by rotating the adjusting screw rod (24);
2) then controlling the first switch to enable the two electric push rods (3) to work, enabling the left side wall and the right side wall of the window frame to accurately move between the two clamping plates (7), then opening the second switch, starting the driving motor (11), enabling the rotating shaft (4) to rotate under the transmission of the chain (14), further enabling the L-shaped moving blocks (6) in the two strip-shaped grooves to do relative motion, enabling the two clamping plates (7) to fully abut against the outer side wall of the window frame, namely closing the second switch, and accordingly enabling the window frame and the rectangular bobbin (1) to be in an integrated structure;
3) afterwards, adjust the flexible length of L shape movable rod (16) in L shape return bend (15), and adjust two major axis screw rods (17) according to the thickness of wall, so that disc (18) fully with the wall laminating, and then make and form stable structure between whole device and the wall, can install the operation to the window frame, stability when guaranteeing the installation, and this device can be adjusted according to the size of different window frames, satisfy not unidimensional user demand, and convenient for operation does benefit to operating personnel's use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352628.XA CN112554504A (en) | 2020-11-27 | 2020-11-27 | Adjustable fixing device for door and window installation and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352628.XA CN112554504A (en) | 2020-11-27 | 2020-11-27 | Adjustable fixing device for door and window installation and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112554504A true CN112554504A (en) | 2021-03-26 |
Family
ID=75045978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011352628.XA Withdrawn CN112554504A (en) | 2020-11-27 | 2020-11-27 | Adjustable fixing device for door and window installation and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112554504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719077A (en) * | 2021-09-29 | 2021-11-30 | 江苏泰华消防电气设备有限公司 | Steel fireproof door assembling and positioning tool |
-
2020
- 2020-11-27 CN CN202011352628.XA patent/CN112554504A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719077A (en) * | 2021-09-29 | 2021-11-30 | 江苏泰华消防电气设备有限公司 | Steel fireproof door assembling and positioning tool |
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