CN216476144U - Door and window frame positioning adjustment device - Google Patents
Door and window frame positioning adjustment device Download PDFInfo
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- CN216476144U CN216476144U CN202120556777.1U CN202120556777U CN216476144U CN 216476144 U CN216476144 U CN 216476144U CN 202120556777 U CN202120556777 U CN 202120556777U CN 216476144 U CN216476144 U CN 216476144U
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- 238000009434 installation Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 5
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a door and window frame positioning and adjusting device which comprises a U-shaped frame, wherein the U-shaped frame comprises two main keels which are opposite to each other, one ends of the two main keels are fixedly connected with each other through a plurality of connecting keels, the other end of one main keel is in threaded connection with a plurality of fixing screws, each of the two main keels is in threaded connection with an adjusting screw, and the adjusting screws are positioned between the fixing screws and the connecting keels. The utility model has the beneficial effects that: the left and right rotating and rotating effects of the two adjusting screws drive the displacement change of the contact supporting points of the ends of the adjusting screws and the door and window frame, and the positions and the verticality of the door and window frame can be adjusted in place quickly and are supported and fixed firmly without displacement by matching with the verticality detection ruler, so that the installation efficiency of the door and window frame and the accuracy of adjustment and positioning are greatly improved.
Description
Technical Field
The utility model relates to the technical field of door and window frame positioning devices, in particular to a door and window frame positioning and adjusting device.
Background
Along with the rapid development of modern construction in China, door and window wrapping openings become the mainstream of the fine decoration of newly-built houses, stone and wood materials are used as common door and window wrapping opening building materials, the requirement of the fixed-size processing characteristic on the size precision of door and window side openings is higher and higher, the precision control of the vertical installation and positioning of door and window frames is used as an important precondition for accurate and attractive installation of door and window wrapping opening sleeves, and the fact that how to quickly and accurately position and adjust the installation verticality of the door and window frames becomes a key problem. The traditional mode of hammering the cork wedge is low in efficiency, poor in verticality and positioning accuracy, and incapable of meeting requirements of setting and specialization of installation and construction of the door and window frame, and the special device for adjusting the verticality of the door and window frame can effectively improve construction efficiency, verticality and positioning accuracy and stability of fixed support.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides a door and window frame positioning and adjusting device which has the advantages of high efficiency, high precision, stable fixing support and the like, and solves the problem of low efficiency in the installation process of a door and window frame.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a door and window frame positioning adjustment device, includes the U-shaped frame, the U-shaped frame is including two relative main joist each other, two the one end of main joist is through a plurality of connection fossil fragments fixed connection each other, one of them the other end threaded connection of main joist has a plurality of clamping screw, two each threaded connection of main joist has adjusting screw, adjusting screw is located clamping screw with connect between the fossil fragments.
Furthermore, a plurality of first through holes which are in one-to-one correspondence with the fixing screw rods are formed in the main keel, a plurality of first nuts which are in one-to-one correspondence with the first through holes are fixedly connected with the main keel, and the first nuts are in threaded connection with the fixing screw rods.
Furthermore, a second through hole corresponding to the adjusting screw is formed in the main keel, a second nut corresponding to the second through hole is fixedly connected to the main keel, and the second nut is in threaded connection with the adjusting screw.
Further, the number of the connecting keels is two.
Furthermore, the two adjusting screws are coaxially arranged.
Furthermore, the adjusting screw and the fixing screw are fixedly connected with a screwing handle respectively, and the screwing handle is positioned outside the U-shaped frame.
The utility model has the beneficial effects that: the left and right rotating and rotating effects of the two adjusting screws drive the displacement change of the contact supporting points of the ends of the adjusting screws and the door and window frame, and the positions and the verticality of the door and window frame can be adjusted in place quickly and are supported and fixed firmly without displacement by matching with the verticality detection ruler, so that the installation efficiency of the door and window frame and the accuracy of adjustment and positioning are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a window and door frame positioning adjustment apparatus according to an embodiment of the present invention;
FIG. 2 is a first schematic view of a window and door frame positioning adjustment apparatus according to an embodiment of the present invention in use;
fig. 3 is a second schematic view of the window and door frame positioning adjustment apparatus according to the embodiment of the present invention, in use.
In the figure:
1. a main keel; 2. connecting a keel; 3. fixing the screw rod; 4. adjusting the screw rod; 5. a first nut; 6. a second nut; 7. door and window side walls; 8. a door and window frame.
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. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1 to 3, the positioning and adjusting device for a door and window frame according to the embodiment of the present invention includes a U-shaped frame, the U-shaped frame includes two main keels 1 opposite to each other, one ends of the two main keels 1 are fixedly connected to each other through a plurality of connecting keels 2, the other end of one main keel 1 is in threaded connection with a plurality of fixing screws 3, each of the two main keels 1 is in threaded connection with an adjusting screw 4, and the adjusting screw 4 is located between the fixing screw 3 and the connecting keel 2.
In a specific embodiment of the present invention, a plurality of first through holes are formed in the main keel 1, the first through holes respectively corresponding to the fixing screws 3 one by one, a plurality of first nuts 5 respectively corresponding to the first through holes one by one are fixedly connected to the main keel 1, and the first nuts 5 are in threaded connection with the fixing screws 3.
In a specific embodiment of the present invention, a second through hole corresponding to the adjusting screw rod 4 is formed in the main keel 1, the main keel 1 is fixedly connected with a second nut 6 corresponding to the second through hole, and the second nut 6 is in threaded connection with the adjusting screw rod 4.
In a particular embodiment of the utility model, the number of said connecting keels 2 is two.
In one embodiment of the utility model, the two adjusting screws 4 are coaxially arranged.
In one embodiment of the present invention, a screwing handle is fixedly connected to each of the adjusting screw 4 and the fixing screw 3, and the screwing handle is located outside the U-shaped frame.
In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description of the embodiments of the present invention is provided by way of specific usage.
The positioning and adjusting device for the door and window frame comprises a U-shaped frame, a fixing screw rod 3, an adjusting screw rod 4 and the like.
The U-shaped frame comprises two main runners 1 and two connecting runners 2. The main keel 1 and the connecting keels 2 are made of square steel pipes with the diameters of 30 x 3mm, one connecting keel 2 is vertically welded and fixed at one end of the main keel 1, and the other connecting keel 2 is vertically welded and fixed at the position which is about 1/4 away from the end part of the main keel 1. One of them main joist 1 is run through and welded fastening has three first nut 5 by three first through-hole, and first through-hole is corresponding with the internal diameter size of first nut 5, and two main joists 1 are respectively run through and welded fastening has a second nut 6 by a second through-hole, and the second through-hole is corresponding with the internal diameter size of second nut 6, and clamping screw 3 and 5 screw-thread fit of first nut, adjusting screw 4 and 6 screw-thread fit of second nut. Wherein the first nut 5 and the second nut 6 serve to fix the screws (i.e. the fixing screw 3 and the adjusting screw 4) when they are screwed. The fixed screw 3 and the adjusting screw 4 are both harness cord screws with the diameter of 10mm, and the tail parts of the harness cord screws are provided with screwing handles. The door and window side wall 7 is clamped between the fixing screw rod 3 and the main keel 1, and the door and window frame 8 is clamped between the two adjusting screw rods 4.
When the device is used specifically, after the door and window frame is installed in place, firstly, the transverse frame at the lower part of the door and window is positioned, leveled and fixed according to design positioning requirements, then a plurality of the devices are arranged at the positions of 50-100mm at the lower parts of two upper corners of the door and window frame, the main keel 1 with the fixing screw rods 3 is arranged at the inner sides of the side walls 7 of the door and window, the device is moved in parallel, the adjusting screw rods 4 are aligned to the middle line part of the door and window frame 8, the fixing screw rods 3 are screwed to clamp and fix the device and the side walls 7 of the door and window, the two adjusting screw rods 4 are screwed in cooperation with the verticality detection ruler, the left and right displacement change of the contact supporting points of the end parts of the adjusting screw rods 4 and the door and window frame 8 is driven to adjust and position the verticality of the door and window frame 8, and window frame 8 can be dismantled for next construction after being firmly installed and fixed.
In conclusion, by means of the technical scheme, the door and window frame vertical precision is effectively improved, and the door and window frame vertical precision is simple in structure, and meanwhile, the door and window frame vertical precision positioning device has the advantages of being convenient to operate, capable of being rotated, high in installation efficiency, capable of saving labor, strong in practicability, stable in fixing and supporting and the like.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a door and window frame positioning adjustment device, its characterized in that, includes the U-shaped frame, the U-shaped frame is including two relative main joist (1) each other, two the one end of main joist (1) is through a plurality of connection fossil fragments (2) fixed connection each other, one of them the other end threaded connection of main joist (1) has a plurality of clamping screw (3), two each threaded connection of main joist (1) has adjusting screw (4), adjusting screw (4) are located clamping screw (3) with connect between fossil fragments (2).
2. The door and window frame positioning and adjusting device as claimed in claim 1, wherein the main keel (1) is provided with a plurality of first through holes corresponding to the fixing screw rods (3) one by one, the main keel (1) is fixedly connected with a plurality of first nuts (5) corresponding to the first through holes one by one, and the first nuts (5) are in threaded connection with the fixing screw rods (3).
3. The door and window frame positioning and adjusting device as claimed in claim 1, wherein the main keel (1) is provided with a second through hole corresponding to the adjusting screw rod (4), the main keel (1) is fixedly connected with a second nut (6) corresponding to the second through hole, and the second nut (6) is in threaded connection with the adjusting screw rod (4).
4. Door and window frame positioning adjustment arrangement according to claim 1, characterized in that the number of said connecting studs (2) is two.
5. Door and window frame positioning adjustment device according to claim 1, characterized in that the two adjustment screws (4) are coaxially arranged.
6. Door and window frame positioning adjustment device according to claim 1, characterized in that the adjusting screw (4) and the fixing screw (3) are each fixedly connected with a screwing handle located outside the U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556777.1U CN216476144U (en) | 2021-03-16 | 2021-03-16 | Door and window frame positioning adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120556777.1U CN216476144U (en) | 2021-03-16 | 2021-03-16 | Door and window frame positioning adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216476144U true CN216476144U (en) | 2022-05-10 |
Family
ID=81393973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120556777.1U Active CN216476144U (en) | 2021-03-16 | 2021-03-16 | Door and window frame positioning adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216476144U (en) |
-
2021
- 2021-03-16 CN CN202120556777.1U patent/CN216476144U/en active Active
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