CN210714292U - Adjustable external window opening size rechecking tool - Google Patents
Adjustable external window opening size rechecking tool Download PDFInfo
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- CN210714292U CN210714292U CN201921303199.XU CN201921303199U CN210714292U CN 210714292 U CN210714292 U CN 210714292U CN 201921303199 U CN201921303199 U CN 201921303199U CN 210714292 U CN210714292 U CN 210714292U
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- outer window
- frame
- cave
- entrance
- window entrance
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Abstract
The utility model discloses an adjustable outer window opening dimension rechecking tool, which comprises a first outer window opening frame (1), a second outer window opening frame (2) and a connecting bolt (3); first outer window entrance to a cave frame (1) is hollow rectangular structure, second outer window entrance to a cave frame (2) is hollow right angle corner structure, equal interval sets up a plurality of screw (4) on first outer window entrance to a cave frame (1) and the second outer window entrance to a cave frame (2), the tip of first outer window entrance to a cave frame (1) can be pegged graft in second outer window entrance to a cave frame (2) and relative slip is flexible, first outer window entrance to a cave frame (1) is connected fixedly through screw (4) with second outer window entrance to a cave frame (2) through connecting bolt (3), make four first outer window entrance to a cave frames (1) and four second outer window entrance to a cave frames (2) splice into rectangle outer window entrance to a cave frame. The utility model discloses can flexible regulation fast in order to satisfy the recheck operation of window opening size, improve recheck accuracy nature and work efficiency.
Description
Technical Field
The utility model relates to a building window structure construction appurtenance especially relates to an outer window entrance to a cave size recheck instrument with adjustable.
Background
In the building engineering, the traditional method for rechecking the size of the outer window opening is as follows: the laser level meter and the measuring tape are matched with the recheck of the size of the outer window opening, but if the size of the window opening is larger, the recheck cannot be performed in place at one time, the multipoint size recheck and the altitude difference conversion are needed, the working time is increased, the recheck mode wastes time, the working efficiency is low, and meanwhile, the recheck result is inaccurate due to the careless manual reading, and the size of the outer window opening is rechecked and corrected repeatedly.
Disclosure of Invention
An object of the utility model is to provide an outer window entrance to a cave size recheck instrument with adjustable can quick flexible regulation in order to satisfy the recheck operation of window entrance to a cave size, improves recheck accuracy nature and work efficiency.
The utility model discloses a realize like this:
an adjustable outer window opening size rechecking tool comprises a first outer window opening frame, a second outer window opening frame and a connecting bolt; first outer window entrance to a cave frame is hollow rectangular structure, and the outer window entrance to a cave frame of second is hollow right angle corner structure, and equal interval sets up a plurality of screw on first outer window entrance to a cave frame and the outer window entrance to a cave frame of second, and the tip of first outer window entrance to a cave frame can be pegged graft in the outer window entrance to a cave frame of second and relative slip is flexible, and first outer window entrance to a cave frame passes through connecting bolt with the outer window entrance to a cave frame of second and is connected fixedly through the screw, makes four first outer window entrance to a cave frames and four outer window entrance to a cave frames concatenation of second become rectangle outer window entrance to a cave frame.
The second outer window opening frame is formed by connecting two frame rods, and one ends of the two frame rods are both 45-degree oblique angles and are spliced into a right-angle structure through the 45-degree oblique angles.
And a reinforcing plate is connected between the two frame rods, is of a right-angled triangle structure and is matched and attached with the right-angled structure formed by the two frame rods.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses can put in place once rechecking to outer window entrance to a cave size through the rectangle outer window entrance to a cave frame that has adjusted in advance, outer window entrance to a cave rectification is efficient, and intensity of labour is lower relatively, and the recheck method is simple, is applicable to the recheck of the outer window entrance to a cave of various sizes.
2. The utility model discloses the equipment is convenient, dismantles swiftly, portable.
3. The utility model discloses with low costs, can bore the required hole site of getting not unidimensional as required, repeatedly usable, economical and practical, but cyclic utilization, long service life can really accomplish cost reduction and efficiency.
Drawings
FIG. 1 is a front view of the adjustable outer window opening dimension review tool of the present invention;
FIG. 2 is a side view of the adjustable outer window opening size rechecking tool of the present invention;
FIG. 3 is a front view of a first outer window opening frame of the adjustable outer window opening dimension review tool of the present invention;
fig. 4 is an exploded view of a second external window opening frame in the adjustable external window opening dimension review tool of the present invention.
In the figure, 1 a first external window opening frame, 2 a second external window opening frame, 21 frame rods, 22 reinforcing plates, 3 connecting bolts and 4 screw holes.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, an adjustable outer window opening dimension rechecking tool includes a first outer window opening frame 1, a second outer window opening frame 2 and a connecting bolt 3; first outer window entrance to a cave frame 1 is hollow rectangular structure, second outer window entrance to a cave frame 2 is hollow right angle corner structure, equal interval sets up a plurality of screw 4 on first outer window entrance to a cave frame 1 and the second outer window entrance to a cave frame 2, the tip of first outer window entrance to a cave frame 1 can be pegged graft in second outer window entrance to a cave frame 2 and relative slip is flexible, first outer window entrance to a cave frame 1 passes through connecting bolt 3 with second outer window entrance to a cave frame 2 and is connected fixedly through screw 4, make four first outer window entrance to a cave frames 1 and four second outer window entrance to a cave frames 2 splice into rectangle outer window entrance to a cave frame.
Referring to fig. 4, the second external window opening frame 2 is formed by connecting two frame rods 21, one ends of the two frame rods 21 are both at 45-degree oblique angles and are spliced into a right-angle structure through the 45-degree oblique angles, and the manufacturing is convenient.
The two frame rods 21 are connected with a reinforcing plate 22, the reinforcing plate 22 is of a right-angled triangle structure and is matched and attached with a right-angled structure formed by the two frame rods 21, and the rectangular outer window opening frame can improve the strength of the rectangular outer window opening frame.
Referring to fig. 3, preferably, the first outer window aperture frame 1 may be made of 25 × 1.5mm aluminum alloy square steel, and two first outer window aperture frames 1 having a length of 1200mm and two lengths of 1050mm are used. M12 screw holes 4 are drilled in the center of a first outer window opening frame 1 with the length of 1200mm, M12 screw holes 4 are symmetrically drilled in positions 125mm away from two sides of the screw hole 4 in the center, M12 screw holes 4 are drilled in sequence towards two sides at intervals of 150mm, the distance between the M12 screw holes 4 located on the outermost side and the end portion of the first outer window opening frame 1 is 25mm, and the influence on the strength of the end portion of the first outer window opening frame 1 is reduced. M12 screw holes 4 are drilled at 50mm positions on two sides of the center point of a first outer window hole frame 1 with the length of 1050mm, M12 screw holes 4 are drilled at intervals of 150mm towards two sides in sequence, the distance between the M12 screw hole 4 located on the outermost side and the end part of the first outer window hole frame 1 is 25mm, and the influence on the strength of the end part of the first outer window hole frame 1 is reduced.
Referring to fig. 4, preferably, the second external window aperture frame 2 may be formed by connecting two frame bars 21 having lengths of 650mm and 575mm, the frame bars 21 may be square tubes of 32 x 2mm aluminum alloy, the ends of the frame bars 21 are cut into 45 ° oblique angles and welded and fixed into a right-angled structure, the burrs are ground by sand paper to ensure the squareness of the square steel, and the reinforcing plates 22 of 300 x 0.3mm right-angled triangle are welded at the right-angled positions. The frame bar 21 having a length of 650mm is provided with 5M 12 screw holes 4 at equal intervals, the screw hole 4 at one end is spaced from the beveled end by 50mm, and the screw hole 4 at the other end is spaced from the end of the frame bar 21 by 25 mm. The frame bar 21 of 575mm length is equidistantly provided with 4M 12 screw holes 4, the screw hole 4 at one end is 100mm from the end of the bevel, and the screw hole 4 at the other end is 25mm from the end of the frame bar 21.
Referring to fig. 1 to 4, preferably, the connecting bolt 3 may adopt an M12 bolt kit, the first outer window opening frame 1 and the second outer window opening frame 2 are connected together through a bolt hole 4 by a combination of a bolt and a nut, four first outer window opening frames 1 and four second outer window opening frames 2 can be combined into a rectangular frame structure, and matching with outer window openings of different sizes can be realized by relative extension and contraction between the first outer window opening frame 1 and the second outer window opening frame 2, in the present embodiment, the adjustable length of the rectangular outer window opening frame is 1300mm, 1500mm, 1800mm, 2100mm and 2400mm, the adjustable width is 1200mm, 1500mm, 1800mm and 2100mm, and most of the outer window opening sizes in the building structure can be covered.
When the rectangular outer window opening frame is used, the rectangular outer window opening frame is adjusted according to the size of the outer window opening and is placed at the outer window opening, the size deviation and the squareness parameters of the outer window opening are rechecked, the point position mark is made, and workers can conveniently and directly correct the size of the opening according to the point position mark.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides an outer window entrance to a cave size recheck instrument with adjustable, characterized by: the window frame comprises a first outer window opening frame (1), a second outer window opening frame (2) and a connecting bolt (3); first outer window entrance to a cave frame (1) is hollow rectangular structure, second outer window entrance to a cave frame (2) is hollow right angle corner structure, equal interval sets up a plurality of screw (4) on first outer window entrance to a cave frame (1) and the second outer window entrance to a cave frame (2), the tip of first outer window entrance to a cave frame (1) can be pegged graft in second outer window entrance to a cave frame (2) and relative slip is flexible, first outer window entrance to a cave frame (1) is connected fixedly through screw (4) with second outer window entrance to a cave frame (2) through connecting bolt (3), make four first outer window entrance to a cave frames (1) and four second outer window entrance to a cave frames (2) splice into rectangle outer window entrance to a cave frame.
2. The adjustable external window opening size rechecking tool of claim 1, wherein: the second outer window opening frame (2) is formed by connecting two frame rods (21), and one ends of the two frame rods (21) are both 45-degree oblique angles and are spliced into a right-angle structure through the 45-degree oblique angles.
3. The adjustable external window opening size rechecking tool of claim 2, wherein: and a reinforcing plate (22) is connected between the two frame rods (21), and the reinforcing plate (22) is of a right-angled triangle structure and is matched and attached with a right-angled structure formed by the two frame rods (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303199.XU CN210714292U (en) | 2019-08-12 | 2019-08-12 | Adjustable external window opening size rechecking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303199.XU CN210714292U (en) | 2019-08-12 | 2019-08-12 | Adjustable external window opening size rechecking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714292U true CN210714292U (en) | 2020-06-09 |
Family
ID=70966541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303199.XU Active CN210714292U (en) | 2019-08-12 | 2019-08-12 | Adjustable external window opening size rechecking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714292U (en) |
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2019
- 2019-08-12 CN CN201921303199.XU patent/CN210714292U/en active Active
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