CN212130275U - Hinge connection reinforcing structure of bridge cut-off aluminum alloy door and window - Google Patents
Hinge connection reinforcing structure of bridge cut-off aluminum alloy door and window Download PDFInfo
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- CN212130275U CN212130275U CN202020401979.4U CN202020401979U CN212130275U CN 212130275 U CN212130275 U CN 212130275U CN 202020401979 U CN202020401979 U CN 202020401979U CN 212130275 U CN212130275 U CN 212130275U
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Abstract
The utility model discloses a bridge cut-off aluminum alloy door and window hinged joint reinforcing structure, including bridge cut-off and inside casing and the frame of being connected through the bridge cut-off, be provided with the hinge on the frame, two limiting plates of the equal fixedly connected with in one side that two risers of bridge cut-off are relative, and the periphery sliding connection of limiting plate has the worker type piece, the internal surface of worker type piece is provided with the billet, the spout has all been seted up at the middle part of the worker type piece left and right sides, the internal surface sliding connection of spout has the cotter board, the utility model relates to a bridge cut-off aluminum alloy door and window technical field. This bridge cut-off al-alloy door & window hinged joint reinforcing structure directly fixes the I-shaped piece unsettled between inside casing and frame, when utilizing fastening screw to screw up, extrudees the cotter plate, later with cotter plate card income annular groove under the reaction force of spring, it is spacing to carry out elasticity for fastening screw can carry out automatic compensation according to the elasticity of spring after door & window closes tightly, and fixed position, the result of use is better.
Description
Technical Field
The utility model relates to a bridge cut-off aluminum alloy door and window technical field particularly, relates to a bridge cut-off aluminum alloy door and window hinged joint reinforcing structure.
Background
The bridge-cut-off aluminum is called as heat-insulating bridge-cut-off aluminum profile, heat-insulating aluminum alloy profile, bridge-cut-off aluminum alloy, cold and hot bridge-cut-off profile and bridge-cut-off aluminum plastic composite profile, has more excellent performance than common aluminum alloy profile, and the bridge-cut-off aluminum alloy door and window is a door and window structure with higher universality, has good building energy-saving effect due to the bridge-cut-off structure, and can meet the design requirements of various building doors and windows.
The door and window fan uses hinged joint with the door and window frame junction usually, to some heavier doors and windows, after certain time's use, the condition of deformation, damage easily takes place for hinged joint department, and if increase additional strengthening inside the bridge cut-off structure, will destroy the bridge cut-off effect certainly, lead to energy-conserving performance to reduce by a wide margin.
In the hinge connection reinforcing structure for the bridge-cut-off aluminum alloy door and window with the patent number of CN206397357U, the outer reinforcing metal plate, the middle reinforcing metal block and the inner reinforcing metal block are arranged in the cavity of the sectional material, so that the strength of the sectional material at the hinge connection part can be effectively enhanced, the hinge part is not easy to deform, and the hinge connection reinforcing structure can bear a heavier door leaf and a heavier window sash; by arranging the first wood board and the second wood board, the middle reinforcing metal block and the inner reinforcing metal block can be effectively isolated from being in contact with the inner frame, heat conduction is reduced, and the energy-saving effect is ensured; in addition, the first wood pin and the second wood pin are arranged, so that the connection of the self-tapping screw is facilitated, the heat conduction function of the self-tapping screw is further isolated, and the heat insulation and energy saving effects are further improved; by arranging the elastic heat insulation pads on the inner side surfaces of the first wood board and the second wood board, when the wood floor is installed, the temporary positioning of the middle reinforcing metal block and the inner reinforcing metal block in the cavity can be realized, the installation is convenient, and the heat insulation effect can be further improved; through set up the cushion outside strengthening the metal sheet inboard surface, can strengthen the metal sheet to outer and fix a position temporarily, the installation of being convenient for, under the mating reaction of nut and self-tapping screw, the self-tapping screw can produce great thrust to first dowel and second dowel, and this thrust can compress the elastic heat insulating mattress to strengthen metal block and interior enhancement metal block and frame and inside casing separation in the middle of making, avoid the heat transfer, guarantee thermal-insulated effect. Based on the retrieval to above-mentioned patent, can see that this patent is exactly through filling the plank, increases frictional force, through simple screw extrusion for plank extrusion cushion reinforces, such reinforcing mode fastening effect is general, after the hinge used many times, especially for heavier door and window structure, along with the increase of the number of times of opening and shutting and the vibrations that the use produced, frictional force between self-tapping nail and the plank can diminish gradually, make the plank can paste inside casing and frame tightly again, the thermal-insulated effect of influence.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bridge cut-off al-alloy door & window hinged joint reinforcing structure aims at solving among the prior art after hinge repetitious usage, is very much directed at heavier door & window structure, along with the increase of the number of times of opening and shutting and the vibrations that use produced, and the frictional force between self-tapping nail and the plank can diminish gradually for the plank can paste tight inside casing and frame once more, influences the problem of thermal-insulated effect.
The utility model discloses a realize like this:
in order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a broken bridge aluminum alloy door and window hinge connection reinforcing structure comprises a broken bridge, an inner frame and an outer frame which are connected through the broken bridge, the outer frame is provided with a hinge, one side of the bridge cut-off opposite to the two vertical plates is fixedly connected with a pair of limiting plates, and the peripheries of the pair of limiting plates are connected with a die block in a sliding way, the inner surface of the die block is provided with a wood block, the middle parts of the left side and the right side of the I-shaped block are respectively provided with a sliding chute, the inner surface of the sliding chute is connected with a pin plate in a sliding way, the interior of the wood block is connected with a fastening screw through a first threaded hole in a threaded way, and the outer surface of the fastening screw is provided with an annular groove matched with the size of the pin plate, a spring is fixedly connected between one side of the bridge-cut-off two vertical plates opposite to each other and one side of the bridge-cut-off two limiting plates opposite to each other, one end of the spring, which is far away from the broken bridge, is fixedly connected with a push plate, and one side of the push plate is fixedly connected with one side of the pin plate.
Preferably, the inner surface of inside casing is provided with first backing plate, the inner surface of frame is provided with the second backing plate, first backing plate and second backing plate all adopt the preparation of plank material to form.
Preferably, the top and the bottom of the outer frame and the top of the inner frame are both provided with second threaded holes, and the inner surfaces of the second threaded holes are in threaded connection with the outer surfaces of the fastening screws.
The first threaded hole of first threaded hole is preferred, the opposite side of round pin board sets up to semi-circular arc platelike, and the internal surface of ring channel sets up the semi-circular arc with semi-circular arc board adaptation.
Preferably, a clamping plate is fixedly connected between one side of the upper limiting plate and one side of the lower limiting plate, which are opposite to each other, and the clamping plate is arranged on one side, far away from the bridge cut-off, of the push plate.
Preferably, a gasket is arranged on one surface of the outer frame, which is far away from the inner frame, at a position corresponding to the second threaded hole.
The utility model has the advantages that: the utility model provides a bridge cut-off aluminum alloy door and window hinged joint reinforcing structure. Compared with the prior art, the method has the following beneficial effects:
(1) the hinge connection reinforcing structure of the bridge-cut-off aluminum alloy door and window is characterized in that two limiting plates are fixedly connected to one opposite sides of two vertical plates of a bridge-cut-off, an I-shaped block is slidably connected to the periphery of each limiting plate, a wood block is arranged on the inner surface of the I-shaped block, sliding grooves are formed in the middles of the left side and the right side of the I-shaped block, pin plates are slidably connected to the inner surface of each sliding groove, fastening screws are connected to the inner surface of each wood block in a threaded mode, annular grooves matched with the pin plates in size are formed in the outer surfaces of the fastening screws, springs are fixedly connected to one opposite sides of the two vertical plates of the bridge-cut-off and located between the opposite sides of the upper limiting plate and the lower limiting plate, one ends, far away from the bridge-cut-off, of the springs are fixedly connected with, The round pin board, fastening screw, ring channel, spring and push pedal set up, directly fix the I-shaped piece unsettled between inside casing and frame, when utilizing fastening screw to screw up, extrude the round pin board, later with round pin board card income ring channel under the reaction force of spring, it is spacing to carry out elasticity for fastening screw can carry out automatic compensation according to the elasticity of spring after door and window closes tightly, and fixed position, the result of use is better.
(2) This bridge cut-off aluminum alloy door and window hinged joint reinforcing structure sets up to half circular arc platelike through the opposite side at the round pin board, and the internal surface of ring channel set up to the half circular arc with half circular arc board adaptation, two from top to bottom fixedly connected with cardboard between the relative one side of limiting plate, and the cardboard setting keeps away from one side of bridge cut-off in the push pedal, sets the round pin board opposite side to circular-arcly, makes things convenient for the joint of round pin board and ring channel, utilizes the cardboard to carry out the position to the push pedal and prescribes a limit to, guarantees the maximum stroke of push pedal, and then guarantees.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic external structural view of the present invention;
fig. 2 is a cross-sectional view of an i-block structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Icon: 1-breaking the bridge; 2-an inner frame; 3-an outer frame; 4-a hinge; 5-a limiting plate; 6-forming a block; 7-wood block; 8-a chute; 9-a pin plate; 10-fastening screws; 11-an annular groove; 12-a spring; 13-push plate; 14-a first shim plate; 15-a second backing plate; 16-a second threaded hole; 17-a first threaded hole; 18-card board.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Example one
The present embodiment provides a bridge cut-off aluminum alloy door and window hinge connection reinforcing structure, please refer to fig. 1-3, the bridge cut-off aluminum alloy door and window hinge connection reinforcing structure includes a bridge cut-off 1, an inner frame 2 and an outer frame 3 connected through the bridge cut-off 1, a hinge 4 is provided on the outer frame 3, a first padding plate 14 is provided on the inner surface of the inner frame 2, a second padding plate 15 is provided on the inner surface of the outer frame 3, and the first padding plate 14 and the second padding plate 15 are both made of wood plate materials.
The other side of the pin plate 9 is arranged to be in a semicircular arc plate shape, the inner surface of the annular groove 11 is arranged to be in a semicircular arc shape matched with the semicircular arc plate, the clamping plate 18 is fixedly connected between one opposite sides of the upper limiting plate and the lower limiting plate 5, the clamping plate 18 is arranged on one side, far away from the broken bridge 1, of the push plate 13, the other side of the pin plate 9 is arranged to be in an arc shape, the pin plate 9 and the annular groove 11 are convenient to clamp, the position of the push plate 13 is limited by the clamping plate 18, the maximum stroke of the push plate 13 is ensured, the installation stability of the I-shaped block 6 is further ensured, one opposite side of the two vertical plates of the broken bridge 1 is fixedly connected between one opposite sides of the upper limiting plate and the lower limiting plate 5, one end, far away from the broken bridge 1, of the spring 12 is fixedly connected with the push plate 13, I-shaped piece 6, billet 7, spout 8, cotter 9, fastening screw 10, ring channel 11, the setting of spring 12 and push pedal 13, directly hang I-shaped piece 6 and fix between inside casing 2 and frame 3, when utilizing fastening screw 10 to screw up, extrude cotter 9, later go into ring channel 11 with cotter 9 card under spring 12's reaction force, it is spacing to carry out elasticity, make fastening screw 10 after door and window closes tightly, can carry out automatic compensation according to the elasticity of spring, fixed position, the result of use is better.
When in use, the first cushion plate 14 is directly plugged into the outer frame 3, the first cushion plate 14 is plugged into the inner frame 2, then the pin plate 9 is pushed to drive the push plate 13 to extrude the spring 12, the I-shaped block 6 is plugged into the peripheries of the two limit plates 5, the pin plate 9 is clamped into the sliding groove 8, then the fastening screw 10 is directly used to sequentially pass through the second threaded hole 16, the second cushion plate 15 and the first threaded hole 17 and is screwed in the first cushion plate 14, when the fastening screw passes through the first threaded hole 17, the extrusion pin plate 9 moves in the sliding groove 8 at the outer side and extrudes the spring 12, after the fastening screw 10 is screwed, the pin plate 9 is directly clamped into the annular groove 11 under the elastic force of the spring 12 to complete installation, when in use, the fastening screw 10 rises when vibration is generated, and further the pin plate 9 is extruded, after the vibration contact, the pin plate 9 is clamped in the annular groove 11 under the action of the spring 12 to slowly reset the fastening screw 10, the effect of automatic compensation is achieved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A broken bridge aluminum alloy door and window hinge connection reinforcing structure comprises a broken bridge (1), an inner frame (2) and an outer frame (3) which are connected through the broken bridge (1), and is characterized in that one side, opposite to two vertical plates, of the broken bridge (1) is fixedly connected with a pair of limiting plates (5), an I-shaped block (6) is connected to the periphery of the limiting plates (5) in a sliding mode, a wood block (7) is arranged on the inner surface of the I-shaped block (6), sliding grooves (8) are formed in the middle of the left side and the right side of the I-shaped block (6), a pin plate (9) is connected to the inner surface of the sliding grooves (8) in a sliding mode, fastening screws (10) are connected to the inner portion of the wood block (7) through first threaded holes (17) in a threaded mode, annular grooves (11) matched with the size of the pin plate (9) are formed in the outer surface of the fastening screws (10), springs (12) are fixedly connected, one end of the spring (12) far away from the bridge cut-off (1) is fixedly connected with a push plate (13), and one side of the push plate (13) is fixedly connected with one side of the pin plate (9).
2. A reinforcing structure for hinge joint of bridge-cut aluminum alloy door and window according to claim 1, wherein the inner surface of the inner frame (2) is provided with a first backing plate (14), and the first backing plate (14) is a wood plate.
3. The hinge connection reinforcing structure for bridge-cut-off al-alloy doors and windows according to claim 2, wherein the inner surface of the outer frame (3) is provided with a second backing plate (15), and the second backing plate (15) is a wood plate.
4. The hinge connection reinforcing structure for a bridge-cut-off aluminum alloy door and window according to claim 1, wherein the outer frame (3) and the inner frame (2) are both provided with second threaded holes (16) for being matched with the fastening screws (10).
5. The hinge connection reinforcing structure for bridge-cut-off aluminum alloy doors and windows according to claim 1, characterized in that one side of the pin plate (9) close to the fastening screw (10) is arranged to be a semi-circular arc plate, and the inner surface of the annular groove (11) on the fastening screw (10) is arranged to be a semi-circular arc adapted to the semi-circular arc plate.
6. The bridge-cut-off aluminum alloy door and window hinge connection reinforcing structure as claimed in claim 1, wherein a clamping plate (18) is fixedly connected between opposite sides of the upper and lower limiting plates (5), and the clamping plate (18) is arranged on one side of the push plate (13) far away from the bridge cut-off (1).
7. The hinge connection reinforcing structure for bridge-cut-off al-alloy doors and windows according to claim 1, wherein the outer frame (3) is provided with a hinge (4).
8. The hinge connection reinforcing structure for bridge-cut-off al-alloy doors and windows according to claim 4, wherein the gasket is provided at the position corresponding to the second threaded hole (16) on the side of the outer frame (3) away from the inner frame (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401979.4U CN212130275U (en) | 2020-03-26 | 2020-03-26 | Hinge connection reinforcing structure of bridge cut-off aluminum alloy door and window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401979.4U CN212130275U (en) | 2020-03-26 | 2020-03-26 | Hinge connection reinforcing structure of bridge cut-off aluminum alloy door and window |
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| CN212130275U true CN212130275U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287605A (en) * | 2020-03-26 | 2020-06-16 | 中国五冶集团有限公司 | Bridge cut-off aluminum alloy door and window reinforced structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287605A (en) * | 2020-03-26 | 2020-06-16 | 中国五冶集团有限公司 | Bridge cut-off aluminum alloy door and window reinforced structure |
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