CN210342655U - Scalable template of bilateral adjustable - Google Patents
Scalable template of bilateral adjustable Download PDFInfo
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- CN210342655U CN210342655U CN201921040856.6U CN201921040856U CN210342655U CN 210342655 U CN210342655 U CN 210342655U CN 201921040856 U CN201921040856 U CN 201921040856U CN 210342655 U CN210342655 U CN 210342655U
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Abstract
The utility model discloses a scalable template of bilateral adjustable, including rectangular frame, rectangular frame comprises first L shape aluminum plate, second L shape aluminum plate, third L shape aluminum plate and fourth L shape aluminum plate, second L shape aluminum plate and third L shape aluminum plate all are located fourth L shape aluminum plate inboard, and first L shape aluminum plate is located second L shape aluminum plate and third L shape aluminum plate inboard, first L shape aluminum plate's top and third L shape aluminum plate's top inner wall movable contact, one side of first L shape aluminum plate and one side inner wall movable contact of second L shape aluminum plate. The utility model relates to a rationally, convenient to use is convenient for adjust rectangular frame's height and width according to actual need, reaches the purpose of adjusting rectangular frame two-way flexible, need not the workman and seeks other components that can match and measure and fix, and labour saving and time saving improves work efficiency, satisfies the user demand.
Description
Technical Field
The utility model relates to an aluminium spare technical field for the building especially relates to a scalable template of bilateral adjustable.
Background
At present, in the existing house structure, the floor height is increased and reduced, the width of a wall beam is changed, and the height and width deviation occurs, so that the problem of pouring of all changed layers cannot be solved by one set of aluminum alloy template; most of the existing template components are rectangular frames, and the inner walls of the rectangular frames are provided with a plurality of template mounting holes for mounting and fixing a plurality of templates or template strips.
However, most of the existing template components are inconvenient to adjust in a bidirectional telescopic manner, so that the mode of combining aluminum and wood or increasing a variable-layer aluminum alloy template is often needed when the height of the layer is different from the width of a wall beam, materials on a construction site are accumulated or the materials on the site are disordered, workers are required to take time to search and measure components which can be matched and fix the components, time and labor are wasted, the working efficiency is low, and the use requirements cannot be met, and therefore the telescopic template with the adjustable two sides is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a scalable template with adjustable two sides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic formwork with adjustable two sides comprises a rectangular framework, wherein the rectangular framework is composed of a first L-shaped aluminum plate, a second L-shaped aluminum plate, a third L-shaped aluminum plate and a fourth L-shaped aluminum plate, the second L-shaped aluminum plate and the third L-shaped aluminum plate are both positioned on the inner side of the fourth L-shaped aluminum plate, the first L-shaped aluminum plate is positioned on the inner side of the second L-shaped aluminum plate and the inner side of the third L-shaped aluminum plate, the top of the first L-shaped aluminum plate is in movable contact with the inner wall of the top of the third L-shaped aluminum plate, one side of the first L-shaped aluminum plate is in movable contact with the inner wall of one side of the second L-shaped aluminum plate, the bottom of the second L-shaped aluminum plate is in movable contact with the inner wall of the bottom of the fourth L-shaped aluminum plate, one side of the third L-shaped aluminum plate is in movable contact with the inner wall of one side of the fourth L-shaped aluminum plate, two, the outer pipe is internally provided with a first inner pipe in a sliding sleeve manner, the bottom ends of the two first inner pipes are fixedly connected with the inner wall at the bottom of the second L-shaped aluminum plate, the rectangular pipe is internally provided with a second inner pipe in a sliding sleeve manner, one end of the second inner pipe is fixedly connected with the inner wall at one side of the third L-shaped aluminum plate, the two inner walls of the first L-shaped aluminum plate, the two inner walls of the second L-shaped aluminum plate, the two inner walls of the third L-shaped aluminum plate and the two inner walls of the fourth L-shaped aluminum plate are respectively provided with a plurality of mounting holes, the inner wall at one side of the second L-shaped aluminum plate, the inner wall at the top of the third L-shaped aluminum plate and the two inner walls of the fourth L-shaped aluminum plate are respectively provided with elliptical holes, the rectangular frame is provided with a fastening mechanism, the fastening mechanism comprises four fastening nuts respectively contacted with one side of the second L-shaped aluminum plate, the top of, one end of the bolt penetrates through the corresponding elliptical holes in sequence to extend into the rectangular frame and is welded with a pressure head, the bolt is located in one of the corresponding mounting holes, and one side of the pressure head, which is close to the corresponding fastening nut, is annularly welded with a plurality of sharp blocks.
Preferably, the outer side of the bolt is provided with an external thread, and the inner side of the fastening nut is provided with an internal thread meshed with the corresponding external thread.
Preferably, a first slide hole is formed in the inner wall of the top of the rectangular tube, a first slide block is fixed to the top of the second inner tube through threads, and the first slide block is connected with the first slide hole in a sliding mode.
Preferably, a second sliding hole is formed in the inner wall of one side of the outer pipe, a second sliding block is fixed to one side of the first inner pipe through threads, and the second sliding block is connected with the corresponding second sliding hole in a sliding mode.
Preferably, the fastening nut has a diameter larger than a hole width of the corresponding elliptical hole.
Preferably, the distance between the inner walls of the two adjacent mounting holes at the side far away from each other is smaller than the hole length of the corresponding elliptical hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the first L-shaped aluminum plate, the second L-shaped aluminum plate, the third L-shaped aluminum plate, the fourth L-shaped aluminum plate, the outer pipe, the rectangular pipe, the second inner pipe, the first inner pipe, the mounting holes, the elliptical holes, the pressure head, the bolts and the fastening nuts are matched with the pointed blocks, the fastening nuts are screwed down from the outer threads on the corresponding bolts, the pressure head is pulled to drive the corresponding bolts to be drawn out from the mounting holes and the elliptical holes, the first L-shaped aluminum plate and the third L-shaped aluminum plate are pulled upwards, the first L-shaped aluminum plate drives the two outer pipes to respectively slide upwards on the corresponding first inner pipes, the total height of the rectangular frame is changed, the third L-shaped aluminum plate and the fourth L-shaped aluminum plate are pulled rightwards to move rightwards in a similar manner, the width of the rectangular frame is changed at the moment, after the regulation is proper, the bolts on the four pressure heads penetrate out from inside to outside through the mounting holes and the elliptical holes, the pointed end of the pointed block on the pressure head can play an anti-skidding effect, the rotation fastening nut and the corresponding pointed block are matched to be capable of being extruded and locked, and the rectangular frame with the adjusted height and width is convenient to fix.
The utility model relates to a rationally, convenient to use is convenient for adjust rectangular frame's height and width according to actual need, reaches the purpose of adjusting rectangular frame two-way flexible, need not the workman and seeks other components that can match and measure and fix, and labour saving and time saving improves work efficiency, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a double-side adjustable retractable form of the present invention;
fig. 2 is a schematic structural view of a portion a of a double-side adjustable retractable form of the present invention;
fig. 3 is a schematic connection diagram of a first L-shaped aluminum plate, two outer tubes and a rectangular tube of a double-side adjustable retractable template provided by the present invention;
fig. 4 is the utility model provides a structure schematic diagram before the rectangle frame of the scalable template of bilateral adjustable does not use fastening device to fix after the flexible regulation.
In the figure: the aluminum plate comprises a first L-shaped aluminum plate 1, a second L-shaped aluminum plate 2, a third L-shaped aluminum plate 3, a fourth L-shaped aluminum plate 4, an outer pipe 5, a rectangular pipe 6, a second inner pipe 7, a first inner pipe 8, a mounting hole 9, an elliptical hole 10, a pressure head 11, a bolt 12, a fastening nut 13, a pointed block 14, a first sliding hole 15 and a first sliding block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a bilateral adjustable retractable formwork comprises a rectangular frame, the rectangular frame is composed of a first L-shaped aluminum plate 1, a second L-shaped aluminum plate 2, a third L-shaped aluminum plate 3 and a fourth L-shaped aluminum plate 4, the second L-shaped aluminum plate 2 and the third L-shaped aluminum plate 3 are both positioned inside the fourth L-shaped aluminum plate 4, the first L-shaped aluminum plate 1 is positioned inside the second L-shaped aluminum plate 2 and the third L-shaped aluminum plate 3, the top of the first L-shaped aluminum plate 1 is in movable contact with the inner wall of the top of the third L-shaped aluminum plate 3, one side of the first L-shaped aluminum plate 1 is in movable contact with the inner wall of one side of the second L-shaped aluminum plate 2, the bottom of the second L-shaped aluminum plate 2 is in movable contact with the inner wall of the bottom of the fourth L-shaped aluminum plate 4, one side of the third L-shaped aluminum plate 3 is in movable contact with the inner wall of one side of the fourth L-shaped aluminum, a rectangular tube 6 is fixedly connected on the inner wall of one side of a first L-shaped aluminum plate 1, a first inner tube 8 is slidably sleeved in an outer tube 5, the bottom ends of the two first inner tubes 8 are fixedly connected with the inner wall of the bottom of a second L-shaped aluminum plate 2, a second inner tube 7 is slidably sleeved in the rectangular tube 6, one end of the second inner tube 7 is fixedly connected with the inner wall of one side of a third L-shaped aluminum plate 3, the two inner walls of the first L-shaped aluminum plate 1, the two inner walls of the second L-shaped aluminum plate 2, the two inner walls of the third L-shaped aluminum plate 3 and the two inner walls of the fourth L-shaped aluminum plate 4 are respectively provided with a plurality of mounting holes 9, the inner wall of one side of the second L-shaped aluminum plate 2, the inner wall of the top of the third L-shaped aluminum plate 3 and the two inner walls of the fourth L-shaped aluminum plate 4 are respectively provided with elliptical holes 10, a fastening mechanism is arranged on the rectangular frame, the fastening mechanism comprises four fastening nuts 13 which are respectively contacted with one side of the second L, and 13 threaded sleeve of fastening nut is equipped with bolt 12, and the one end of bolt 12 runs through corresponding elliptical hole 10 in proper order and extends to the rectangular frame in and the welding has pressure head 11, and bolt 12 is located a mounting hole 9 in a plurality of mounting holes 9 that correspond, and pressure head 11 is close to one side of corresponding fastening nut 13 and is the annular welding and has a plurality of sharp pieces 14, the utility model relates to a rationally, convenient to use, be convenient for adjust rectangular frame's height and width according to actual need, reach the purpose to the two-way flexible regulation of rectangular frame, need not the workman and look for and measure other components that can match and fix, labour saving and time saving improves work efficiency, satisfies the user demand.
In the utility model, the outer side of the bolt 12 is provided with an external thread, the inner side of the fastening nut is provided with an internal thread meshed with the corresponding external thread, the inner wall of the top part of the rectangular tube 6 is provided with a first slide hole 15, the top thread of the second inner tube 7 is fixed with a first slide block 16, the first slide block 16 is connected with the first slide hole 15 in a sliding way, the inner wall of one side of the outer tube 5 is provided with a second slide hole, one side thread of the first inner tube 8 is fixed with a second slide block, the second slide block is connected with the corresponding second slide hole in a sliding way, the diameter ratio of the fastening nut 13 is larger than the hole width of the corresponding elliptical hole 10, the distance between the inner walls of one side, far away from each other, of the two adjacent mounting holes 9 is smaller than the hole length of the corresponding elliptical hole 10, the utility model has reasonable design and convenient use, and is convenient for adjusting the height and the width of the rectangular frame according, need not the workman and look for other components that can match of measurement and fix, labour saving and time saving improves work efficiency, satisfies the user demand.
The working principle is as follows: when the aluminum plate frame is used, the fastening nut 13 is rotated, under the meshing action of the external threads on the bolt 12 and the internal threads on the inner side of the corresponding fastening nut 13, the fastening nut 13 is taken down from the corresponding bolt 12, at the moment, the pressure head 11 is pulled to drive the corresponding bolt 12 to be drawn out from the mounting hole 9 and the elliptical hole 10, at the moment, the fixation among the first L-shaped aluminum plate 1, the second L-shaped aluminum plate 2, the third L-shaped aluminum plate 3 and the fourth L-shaped aluminum plate 4 is removed, when the height is adjusted, the first L-shaped aluminum plate 1 and the third L-shaped aluminum plate 3 are pulled upwards, the first L-shaped aluminum plate 1 drives the two outer pipes 5 to respectively slide upwards on the corresponding first inner pipe 8, at the moment, the total height of the rectangular frame changes, when the width is adjusted, the third L-shaped aluminum plate 3 and the fourth L-shaped aluminum plate 4 are pulled rightwards, the third L-shaped aluminum plate 3 drives the second inner pipe 7, at the moment, the width of the rectangular frame is changed, after the adjustment is proper, at the moment, the four pressing heads 11 are taken out, the pins 12 on the pressing heads 11 penetrate through the mounting holes 9 and the elliptical holes 10 which are aligned with the corresponding elliptical holes 10 at the moment, then the fastening nuts 13 are turned on the external threads on the corresponding pins 12, the tips of the tips 14 on the upper pressing head 11 are abutted against the inner wall of the top of the first L-shaped aluminum plate 1, the tips of the tips 14 on the lower pressing head 11 are abutted against the inner wall of the lower part of the second L-shaped aluminum plate 2, the tips of the tips 14 on the left pressing head 11 are abutted against the inner wall of one side of the first L-shaped aluminum plate 2, the tips of the tips 14 on the right pressing head 11 are abutted against the inner wall of one side of the third L-shaped aluminum plate 3, the tips of the tips 14 can play a role in anti-skid effect, and the pressing heads 11 fixed with the corresponding pins 12 can be effectively prevented from turning around when the fastening nuts 13, thereby reach and prevent that bolt 12 from following the commentaries on classics, reach and to screw fastening nut 13 fast, reach fastening nut 13 and the cooperation of the sharp piece 14 that corresponds and can extrude the locking, reach and be convenient for fix the rectangular frame who has adjusted height and width for be convenient for adjust rectangular frame's height and width as required, reach the purpose to the two-way flexible regulation of rectangular frame.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The telescopic formwork with the adjustable two sides comprises a rectangular framework, wherein the rectangular framework is composed of a first L-shaped aluminum plate (1), a second L-shaped aluminum plate (2), a third L-shaped aluminum plate (3) and a fourth L-shaped aluminum plate (4), and is characterized in that the second L-shaped aluminum plate (2) and the third L-shaped aluminum plate (3) are both positioned at the inner side of the fourth L-shaped aluminum plate (4), the first L-shaped aluminum plate (1) is positioned at the inner side of the second L-shaped aluminum plate (2) and the third L-shaped aluminum plate (3), the top of the first L-shaped aluminum plate (1) is in movable contact with the inner wall of the top of the third L-shaped aluminum plate (3), one side of the first L-shaped aluminum plate (1) is in movable contact with the inner wall of one side of the second L-shaped aluminum plate (2), the bottom of the second L-shaped aluminum plate (2) is in movable contact with the inner wall of the bottom of the fourth L-shaped aluminum plate (4), one side of the third L-shaped aluminum plate (3) is in movable, two outer tubes (5) of fixedly connected with on the top inner wall of first L shape aluminum plate (1), fixedly connected with rectangular pipe (6) on one side inner wall of first L shape aluminum plate (1), sliding sleeve is equipped with first inner tube (8) in outer tube (5), the bottom of two first inner tubes (8) all with the bottom inner wall fixed connection of second L shape aluminum plate (2), sliding sleeve is equipped with second inner tube (7) in rectangular pipe (6), and the one end of second inner tube (7) and one side inner wall fixed connection of third L shape aluminum plate (3), two inner walls of first L shape aluminum plate (1), two inner walls of second L shape aluminum plate (2), two inner walls of third L shape aluminum plate (3) and two inner walls of fourth L shape aluminum plate (4) have all seted up a plurality of mounting holes (9), oval hole has all been seted up on one side inner wall of second L shape aluminum plate (2), the top inner wall of third L shape aluminum plate (3) and two inner walls of fourth L shape aluminum plate (4), oval inner wall of one side of second L shape aluminum plate (2), third L shape aluminum plate ( (10) The utility model discloses a rectangular frame is last to be provided with fastening device, fastening device includes four respectively with one side of second L shape aluminum plate (2), the top of third L shape aluminum plate (3) and the bottom of fourth L shape aluminum plate (4) and the fastening nut (13) of one side contact, and fastening nut (13) internal thread cover is equipped with bolt (12), the one end of bolt (12) runs through corresponding elliptical aperture (10) in proper order and extends to rectangular frame in and the welding has pressure head (11), bolt (12) are located one mounting hole (9) in a plurality of mounting holes (9) that correspond, one side that pressure head (11) are close to corresponding fastening nut (13) is that the annular welding has a plurality of sharp pieces (14).
2. The telescopic formwork with adjustable bilateral sides as claimed in claim 1, wherein the outer side of the bolt (12) is provided with an external thread, and the inner side of the fastening nut (13) is provided with an internal thread engaged with the corresponding external thread.
3. The bilateral adjustable telescopic template as claimed in claim 1, wherein a first sliding hole (15) is formed in the inner wall of the top of the rectangular tube (6), a first sliding block (16) is fixed to the top of the second inner tube (7) through a thread, and the first sliding block (16) is slidably connected with the first sliding hole (15).
4. The telescopic formwork with the adjustable bilateral sides as claimed in claim 1, wherein a second sliding hole is formed in an inner wall of one side of the outer pipe (5), a second sliding block is fixed to one side of the first inner pipe (8) through a thread, and the second sliding block is in sliding connection with the corresponding second sliding hole.
5. A telescopic formwork with bilateral adjustability according to claim 1, characterized in that the diameter of the fastening nut (13) is larger than the hole width of the corresponding oval hole (10).
6. A telescopic formwork with bilateral adjustability according to claim 1 characterized in that the distance between the inner walls of the sides of two adjacent mounting holes (9) that are far away from each other is smaller than the hole length of the corresponding oval hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040856.6U CN210342655U (en) | 2019-07-05 | 2019-07-05 | Scalable template of bilateral adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040856.6U CN210342655U (en) | 2019-07-05 | 2019-07-05 | Scalable template of bilateral adjustable |
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| Publication Number | Publication Date |
|---|---|
| CN210342655U true CN210342655U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921040856.6U Active CN210342655U (en) | 2019-07-05 | 2019-07-05 | Scalable template of bilateral adjustable |
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| CN (1) | CN210342655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982261A (en) * | 2021-09-27 | 2022-01-28 | 中国一冶集团有限公司 | Constructional column compensation type combined aluminum mould and formwork supporting construction method thereof |
| CN114922412A (en) * | 2022-07-07 | 2022-08-19 | 中国十七冶集团有限公司 | Novel polypropylene epoxy resin telescopic template |
| EP4234842A1 (en) * | 2022-02-23 | 2023-08-30 | Chien-Ho Wang | Two-way retractable building formwork apparatus |
-
2019
- 2019-07-05 CN CN201921040856.6U patent/CN210342655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982261A (en) * | 2021-09-27 | 2022-01-28 | 中国一冶集团有限公司 | Constructional column compensation type combined aluminum mould and formwork supporting construction method thereof |
| EP4234842A1 (en) * | 2022-02-23 | 2023-08-30 | Chien-Ho Wang | Two-way retractable building formwork apparatus |
| CN114922412A (en) * | 2022-07-07 | 2022-08-19 | 中国十七冶集团有限公司 | Novel polypropylene epoxy resin telescopic template |
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