CN113818784B - Bridge cut-off aluminum alloy glass door and window - Google Patents

Bridge cut-off aluminum alloy glass door and window Download PDF

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Publication number
CN113818784B
CN113818784B CN202111021411.5A CN202111021411A CN113818784B CN 113818784 B CN113818784 B CN 113818784B CN 202111021411 A CN202111021411 A CN 202111021411A CN 113818784 B CN113818784 B CN 113818784B
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CN
China
Prior art keywords
bridge
frame
glass
cut
lifting
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Application number
CN202111021411.5A
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Chinese (zh)
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CN113818784A (en
Inventor
郑桂林
谢国雄
赵姚庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragon Totem Technology Hefei Co ltd
Guangdong Chuangfa Industrial Co.,Ltd.
Original Assignee
Chuzhou University
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Priority to CN202111021411.5A priority Critical patent/CN113818784B/en
Publication of CN113818784A publication Critical patent/CN113818784A/en
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Publication of CN113818784B publication Critical patent/CN113818784B/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4609—Horizontally-sliding wings for windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The invention relates to a bridge cut-off aluminum alloy glass door and window, which comprises a bridge cut-off window frame, a lifting unit, a bridge cut-off glass frame, glass plates and a locking unit, wherein the bridge cut-off window frame is of a frame structure, the lifting unit is arranged on the lower side wall of the bridge cut-off window frame in a left-right sliding fit mode, the two bridge cut-off glass frames which are arranged in front and at the back are arranged at the upper end of the lifting unit, the glass plates are symmetrically arranged at the front and at the back of the inner sides of the bridge cut-off glass frames at the front and at the back of the inner sides of the bridge cut-off window frame, and the front and the back of the bridge cut-off glass windows are connected through the locking unit; the invention can solve the problems existing in the processes of assembly, disassembly and daily use of the existing push-pull type bridge-cut-off aluminum alloy window: the labor intensity and the operation difficulty of workers during the installation and the disassembly of the glass frame are high; the rotary handle on the front glass frame is easy to be damaged by the rear glass frame window because the rotary handle is not rotated to reset; the locking degree between the glass frames at the front side and the rear side in a single-point locking mode is low, and the like.

Description

Bridge cut-off aluminium alloy glass door and window
Technical Field
The invention relates to the field of doors and windows, in particular to a bridge cut-off aluminum alloy glass door and window.
Background
The bridge-cut-off aluminum alloy door and window is made of heat-insulating bridge-cut-off aluminum alloy sections and hollow glass, and is widely applied to the field of decoration because of the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like. Most of the common sliding type and push-pull type broken bridge aluminum alloy doors and windows on the existing market are provided, wherein the push-pull type broken bridge aluminum alloy doors and windows need to be upwards lifted to clamp a glass frame in a window frame when being installed, then the lower end of the glass frame is flapped to clamp the lower end of the glass frame in the window frame, the glass frame also needs to be upwards lifted when being disassembled, and then the lower end of the glass frame is outwards broken to separate the glass frame, so that the existing push-pull type broken bridge aluminum alloy doors and windows are generally provided with the following problems in the installation, disassembly and daily use processes.
1. The glass frame is required to be continuously lifted in the process of mounting and dismounting the glass frame, and the broken bridge aluminum alloy glass frame and the hollow glass are heavy, so that the labor intensity of workers is high, the operation difficulty is high, and the problem that the glass frame is dropped and broken due to the fact that the glass frame cannot be stably taken due to continuous lifting of the glass frame for a long time is easily caused.
2. The rotary handle on the glass frame on the front side is easy to collide with the glass frame window on the rear side because the rotary handle is not rotated to reset, so that the rotary handle is easy to be damaged by collision with the glass frame on the rear side, the rotary handle is easy to damage by collision with the window frame, the service life of the rotary handle is prolonged, and the locked glass frame can still shake easily through a single-point locking mode of the rotary handle between the glass frames on the front side and the rear side, so that the degree of locking the glass frame is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a bridge-cutoff aluminum alloy glass door window, which comprises a bridge-cutoff window frame, a lifting unit, a bridge-cutoff glass frame, glass plates and a locking unit, wherein the bridge-cutoff window frame is of a frame structure, the lifting unit is arranged on the lower side wall of the bridge-cutoff window frame in a left-right sliding fit mode, the two bridge-cutoff glass frames are arranged at the upper end of the lifting unit in tandem, the glass plates are symmetrically arranged in the front and the back of the inner sides of the bridge-cutoff glass frames at the front side and the back side, and the front and the back bridge-cutoff glass windows are connected through the locking unit.
The broken bridge window frame comprises a broken bridge frame, limiting frames, spacing strips, mounting strips and antifriction rotating rods, the limiting frames are arranged at the front end and the rear end of the broken bridge frame, the spacing strips are arranged in the middle parts of the inner walls of the left side and the right side of the broken bridge frame, the mounting strips are symmetrically arranged on the upper side wall and the lower side wall of the broken bridge frame from front to back, sliding grooves corresponding to the mounting strips are formed in the upper end of the broken bridge glass frame, rotating rod grooves are formed in the opposite side surfaces of the mounting strips on the upper side and the lower side, and the antifriction rotating rods are arranged in the rotating rod grooves in a rotating fit mode;
the lifting unit comprises a concave plate, a lifting groove, a lifting connecting plate, a lifting guide plate, a limiting guide groove and E-shaped supporting plates, the upper end of the mounting strip on the lower side is provided with the concave plate in a left-right sliding fit mode, the concave plate and the mounting strip are in detachable fit, the lifting groove is symmetrically formed in the front and the back of the upper end of the concave plate, the lifting connecting plate is arranged in the lifting groove in an up-down sliding fit mode, the lifting connecting plate is connected with a bridge-cutoff glass frame located at the upper end of the lifting connecting plate, the lifting guide plate is evenly arranged on the lower side wall of the lifting groove, the limiting guide groove corresponding to the lifting guide plate is evenly formed in the lower end of the lifting connecting plate, the upper end of the lifting guide plate is located in the limiting guide groove, the E-shaped supporting plates are inserted between the bridge-cutoff glass frame and the concave plate, and the middle of the E-shaped supporting plates is located between the lifting connecting plates.
According to a preferred technical scheme, the locking unit comprises sealing blocks, strip-shaped grooves, clamping and inserting strips, an inserting hole plate, a mounting groove, a pressure spring rod, an inserting plate, a locking branched chain and a limiting branched chain, the sealing blocks are arranged at the front end of the left side of a rear bridge-cut glass frame and the rear end of the right side of the front bridge-cut glass frame, the sealing blocks at the front side and the rear side are arranged in a right-left opposite mode, the strip-shaped grooves corresponding to the spacing strips are formed in the opposite sides of the left sealing block and the right sealing block, the clamping and inserting grooves are formed in the opposite sides of the left sealing block and the right sealing block, the clamping and inserting strips located in the clamping and inserting grooves are arranged on the opposite sides of the sealing blocks, the inserting hole plate is arranged at the front end of the left side wall of the rear bridge-cut glass frame, the locking inserting holes are uniformly formed in the front end of the inserting hole plate, the right end of the front bridge-cut glass frame is provided with the mounting groove, the pressure spring rod is uniformly arranged on the left side wall, the right end of the pressure spring rod is connected with the inserting plate through the inserting block plate, the inserting plate is in a sliding fit with the mounting groove, the inserting block, the right side of the inserting plate, the locking and the limiting branched chain is arranged in the inserting plate.
As a preferred technical scheme of the invention, the locking branched chain comprises a rectangular cylinder, a reset pressure spring and a locking insertion block, the rectangular cylinder with a backward opening is arranged in an insertion block groove, the right side surface of the broken bridge glass frame on the front side is uniformly provided with a rectangular groove corresponding to the rectangular cylinder in position, the reset pressure spring and the locking insertion block are sequentially arranged in the rectangular cylinder from front to back, the locking insertion block is in sliding fit with the rectangular cylinder, the rear end of the locking insertion block inclines to the right, and the rear end of the locking insertion block is positioned in the locking insertion hole.
According to a preferred technical scheme, the limiting branched chain comprises a limiting groove, a limiting plate and a limiting clamping groove, the limiting groove is formed in the middle of the right side of the insert block plate, the limiting plate is arranged on the left side wall of the limiting groove in a damping rotation fit mode, and the limiting clamping groove corresponding to the limiting plate is formed in the rear end of the right side of the bridge cutoff glass frame on the front side.
As a preferred technical scheme of the invention, the middle part of the E-shaped supporting plate is made of rubber, and one side of the E-shaped supporting plate, which is far away from the middle part of the bridge-cut-off frame, is inclined downwards; when the E-shaped supporting plate is inserted between the broken bridge glass frame and the concave plate, one side, away from the middle part of the broken bridge frame, of the E-shaped supporting plate is convenient to insert the E-shaped supporting plate, and the rubber material in the middle part can reduce the temperature conduction effect of the E-shaped supporting plate compared with the metal material.
As a preferred technical scheme of the invention, the left end and the right end of the lifting groove are positioned between the lower side wall of the lifting groove and the lower end face of the lifting connecting plate, and supporting stop blocks are inserted in an interference manner; when the lifting groove is used, after the E-shaped supporting plate is inserted between the bridge-cutoff glass frame and the concave plate, the supporting stop block is inserted between the lower side wall of the lifting groove and the lower end face of the lifting connecting plate, and the supporting stop block can stop a gap between the lower side wall of the lifting groove and the lower end face of the lifting connecting plate at the moment, so that other articles or liquid can be prevented from entering the lower side wall of the lifting groove and being lifted between the lower end faces of the lifting connecting plate.
As a preferred technical scheme of the invention, the inner walls of the left side and the right side of the bridge cut-off frame are symmetrically provided with anti-collision rubber pads in the front and back directions; when the anti-collision rubber pad is pushed to push the bridge-cutoff glass frame, the anti-collision rubber pad can reduce damage caused by collision between the anti-collision rubber pad and the bridge-cutoff frame, and can also reduce noise volume caused by collision between the bridge-cutoff glass frame and the bridge-cutoff frame.
As a preferred technical scheme of the invention, the lower ends of the mounting bar and the limiting frame at the lower end of the rear side are both provided with a drainage through hole, and a hole plugging block is detachably arranged in the drainage through hole; when liquid exists between the mounting bars on the front side and between the mounting bars on the rear side and the limiting frame on the rear side, the hole plugging blocks are taken down, so that the liquid can be discharged outwards, and the hole plugging blocks are inserted into the drainage through holes after the liquid is discharged.
The invention has the beneficial effects that: 1. the bridge-cutoff glass frame can be lifted through the lifting unit, so that the bridge-cutoff glass frame can be installed and disassembled without continuously lifting the bridge-cutoff glass frame upwards, the labor intensity and the operation difficulty of workers are reduced, and the problem that the glass frame is dropped and broken due to the fact that the glass frame cannot be stably taken due to the fact that the glass frame is continuously lifted for a long time is solved.
2. The locking unit can avoid the problem that the locking unit is damaged due to collision with the bridge-cut glass frame and the bridge-cut window frame, so that the service life of the locking unit is prolonged, and the locking unit can lock the bridge-cut glass frames on the front side and the rear side in a multi-point locking mode, so that the degree of locking the bridge-cut glass frames is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural view of the break bridge window frame of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is an enlarged view of the invention at a in fig. 3.
Fig. 5 is a partial cross-sectional view (from above looking down) of the present invention.
Fig. 6 is a partial cross-sectional view (from above looking down) of the present invention.
In the figure, 1, a bridge-cut window frame; 2. a lifting unit; 3. a bridge cutoff glass frame; 4. a glass plate; 5. a locking unit; 11. a bridge cut-off frame; 12. a limiting frame; 13. a spacer bar; 14. mounting a bar; 15. an antifriction rotating rod; 16. an anti-collision rubber pad; 17. plugging a hole block; 21. a concave plate; 22. a lifting groove; 23. lifting the connecting plate; 24. a lifting guide plate; 25. a limiting guide groove; 26. e-shaped supporting plates; 27. a support block; 51. a sealing block; 52. a strip-shaped groove; 53. inserting the card; 54. a jack plate; 55. mounting grooves; 56. a compression spring rod; 57. a plug plate; 58. locking the branched chain; 59. a limiting branched chain; 581. a rectangular cylinder; 582. resetting the pressure spring; 583. locking the insert block; 591. a limiting groove; 592. a limiting plate; 593. limiting clamping grooves.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific drawings. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, a bridge cut-off aluminum alloy glass door and window, including bridge cut-off window frame 1, lifting unit 2, bridge cut-off glass frame 3, glass board 4 and locking unit 5, bridge cut-off window frame 1 be the frame shape structure, be provided with lifting unit 2 through side-to-side sliding fit's mode on the bridge cut-off window frame 1 lower side wall, lifting unit 2 upper end is provided with two bridge cut-off glass frames 3 in tandem, and the symmetry is provided with glass board 4 around 3 inboard all of the bridge cut-off glass frame of both sides around and around, is connected through locking unit 5 between two bridge cut-off glass windows around and.
Referring to fig. 2, bridge cut-off window frame 1 include bridge cut-off frame 11, spacing frame 12, space stop 13, mounting bar 14 and antifriction bull stick 15, spacing frame 12 has all been put at both ends around the bridge cut-off frame 11, the inner wall middle part of the bridge cut-off frame 11 left and right sides all is provided with space stop 13, the inner wall of the bridge cut-off frame 11 left and right sides on equal front and back symmetry be provided with crashproof rubber pad 16, the symmetry is provided with mounting bar 14 around all on the upper and lower lateral wall of bridge cut-off frame 11, the sliding tray corresponding with mounting bar 14 has been seted up to bridge cut-off glass frame 3 upper end, the rear side lower extreme the mounting bar 14 has all seted up the drainage through hole with spacing frame 12 lower extreme, is provided with hole blocking block 17 through the detachable mode in the drainage through the detachable mode, has all seted up the bull stick groove on the opposite flank of upper and lower both sides mounting bar 14, the bull stick inslot is provided with antifriction bull stick 15 through normal running fit's mode.
Referring to fig. 3 and 4, the lifting unit 2 includes a concave plate 21, a lifting groove 22, a lifting connecting plate 23, a lifting guide plate 24, a limiting guide slot 25 and an E-shaped support plate 26, the upper end of the lower mounting bar 14 is provided with the concave plate 21 in a left-right sliding fit manner, the concave plate 21 and the mounting bar 14 are detachably fitted, the lifting groove 22 is symmetrically formed in the front and back of the upper end of the concave plate 21, the lifting connecting plate 23 is arranged in the lifting groove 22 in a vertical sliding fit manner, the lifting connecting plate 23 is connected with the broken bridge glass frame 3 positioned at the upper end of the lifting connecting plate 22, the lifting guide plate 24 is uniformly arranged on the lower side wall of the lifting groove 22, the limiting guide slot 25 corresponding to the lifting guide plate 24 is uniformly formed in the lower end of the lifting connecting plate 23, the E-shaped support plate 26 is inserted between the broken bridge glass frame 3 and the concave plate 21, the middle part of the E-shaped support plate 26 is positioned between the lifting connecting plate 23, the middle part of the E-shaped support plate 26 is made of rubber, the E-shaped support plate 26 is positioned on the side far away from the middle part of the broken bridge frame 11, and the lifting groove 22 is positioned on the lower side wall of the lifting connecting plate 23, and the lifting groove 22, and the lower end of the lifting connecting plate 23 are respectively, and the supporting blocks 27 are inserted.
During specific work, firstly, the broken bridge window frame 1 is installed in an installation area to be installed, then the concave plate 21 which is not inserted with the E-shaped supporting plate 26 and the supporting stop block 27 is placed at the upper end of the installation strip 14 at the lower end of the rear side, the installation strip 14 at the lower two ends and the limiting frame 12 at the front side can limit and guide the broken bridge glass frame 3, then the broken bridge glass frame 3 and the lifting guide plate 24 at the lower end of the broken bridge glass frame are lifted upwards manually, at the moment, the lifting guide plate 24 can limit and guide the moving track of the lifting connecting plate 23, then the E-shaped supporting plate 26 is inserted between the broken bridge glass frame 3 and the concave plate 21 from left to right, the middle part of the E-shaped supporting plate 26 is located between the lifting connecting plates 23 at the front side and the rear side, at the moment, one side of the E-shaped supporting plate 26, which is far away from the middle part of the broken bridge frame 11, is convenient to insert the E-shaped supporting plate 26, compared with the rubber material at the middle part, the temperature guiding effect of the E-shaped supporting plate 26 can be reduced, the E-shaped supporting plate 26 can support the broken bridge glass frame 3, and the upper end of the broken bridge glass frame can be attached to the upper end of the rear side of the broken bridge glass frame 14, and the sliding glass frame 14, and the rear side of the sliding glass frame.
Then, the supporting block 27 is inserted between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23, at this time, the supporting block 27 can block a gap between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23, so that the situation that other articles or liquid enter between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23 can be avoided, and then, the installation of the front-side bridge-cutoff glass frame 3 can be completed by repeating the above operation on the upper end of the installation strip 14 on the front side of the lower end.
When the bridge-cutoff glass frame 3 is pushed, the friction-reducing rotating rod 15 can reduce the friction force among the bridge-cutoff glass frame 3, the concave block and the mounting bar 14, the anti-collision rubber pad 16 can reduce the damage caused by the collision between the bridge-cutoff glass frame 3 and the bridge-cutoff frame 11, and can also reduce the noise volume generated by the collision between the bridge-cutoff glass frame 3 and the bridge-cutoff frame 11; when there is liquid between the mounting bar 14 of current back both sides and between the mounting bar 14 of rear side and the spacing frame 12 of rear side, take off plugged hole piece 17 can be convenient for outwards discharge liquid to can avoid liquid to cause the problem of corruption to mounting bar 14 and lift unit 2, can also avoid liquid to cause the influence to the process of opening and shutting of bridge cut-off glass frame 3, in inserting the drainage through-hole with plugged hole piece 17 again after discharging liquid.
When the bridge-cutoff glass frame 3 needs to be disassembled, the supporting stop block 27 is taken out from the position between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23, the E-shaped supporting plate 26 is taken out from the position between the bridge-cutoff glass frame 3 and the concave plate 21, the bridge-cutoff glass frame 3 drives the lifting connecting plate 23 to move downwards, so that the upper end of the bridge-cutoff glass frame 3 can be separated from the mounting strip 14 on the upper side, and finally the bridge-cutoff glass frame 3 and the concave block at the lower end are taken out upwards, so that the bridge-cutoff glass frame 3 is disassembled.
Referring to fig. 5 and 6, the locking unit 5 includes a sealing block 51, a strip-shaped groove 52, a card insertion strip 53, an insertion hole plate 54, an installation groove 55, a compression spring rod 56, an insertion plate 57, a locking branched chain 58 and a limiting branched chain 59, the sealing block 51 is disposed at the front end of the left side of the bridge-cut-off glass frame 3 at the rear side and the rear end of the right side of the bridge-cut-off glass frame 3 at the front side, the sealing blocks 51 at the front side and the rear side are disposed oppositely, the strip-shaped grooves 52 corresponding to the spacing strips 13 are disposed at the opposite sides of the left and the right sealing blocks 51, so as to prevent the spacing strips 13 from blocking the sealing blocks 51, the card insertion grooves are disposed at the opposite sides of the left and the right sealing blocks 51, and the opposite side of the sealing block 51 is provided with the card insert strip 53 located in the card slot, the front end of the left side wall of the bridge cut-off glass frame 3 at the rear side is provided with the jack plate 54, the front end of the jack plate 54 is uniformly provided with the locking jack, the right end of the bridge cut-off glass frame 3 at the front side is provided with the mounting groove 55, the left side wall of the mounting groove 55 is uniformly provided with the pressure spring rod 56, the right end of the pressure spring rod 56 is connected through the insert plate 57, the insert plate 57 is in sliding fit with the mounting groove 55, the right side of the insert plate 57 is uniformly provided with the insert slot corresponding to the locking jack, the insert slot is internally provided with the locking branched chain 58, and the middle part of the insert plate 57 is provided with the limiting branched chain 59.
Referring to fig. 5, the locking branch 58 includes a rectangular cylinder 581, a reset pressure spring 582 and a locking plug 583, the rectangular cylinder 581 with a backward opening is disposed in the plug groove, a rectangular groove corresponding to the rectangular cylinder 581 is uniformly disposed on the right side of the bridge-cutoff glass frame 3 on the front side, the reset pressure spring 582 and the locking plug 583 are sequentially disposed in the rectangular cylinder 581 from front to back, the locking plug 583 is in sliding fit with the rectangular cylinder 581, the rear end of the locking plug 583 is inclined to the right, and the rear end of the locking plug 583 is located in the locking plug.
Referring to fig. 6, the limiting branched chain 59 includes a limiting groove 591, a limiting plate 592 and a limiting slot 593, the middle of the right side of the insert plate 57 is provided with the limiting groove 591, the left side wall of the limiting groove 591 is provided with the limiting plate 592 in a damping rotation fit manner, and the rear end of the right side of the broken bridge glass frame 3 at the front side is provided with the limiting slot 593 corresponding to the limiting plate 592.
When the two bridge-cutoff glass frames 3 need to be locked, the front bridge-cutoff glass frame 3 is pushed leftwards to enable the left end face of the front bridge-cutoff glass frame 3 to be attached to the anti-collision rubber strip on the left side, then the rear bridge-cutoff glass frame 3 is pushed rightwards to enable the right end face of the rear bridge-cutoff glass frame 3 to be attached to the anti-collision rubber strip on the right side, at the moment, the card inserting strip 53 can be inserted into the card slot corresponding to the card inserting strip 53, so that the sealing performance of a gap between the two bridge-cutoff glass frames 3 is improved, then the limiting plate 592 positioned in the limiting card slot 593 is rotated to be in a vertical state, so that the limiting card slot 593 does not limit the front bridge-cutoff glass frame, at the moment, the inserting plate 57 moves rightwards under the elastic action of the pressure spring rod 56, then the locking inserting block 583 is inserted backwards into the locking inserting hole under the elastic action of the reset pressure spring 582, so that the bridge-cutoff glass frame 3 on the front bridge-cutoff glass frame 3 can be locked by the locking inserting block 583 on the rear bridge-cutoff glass frame through the locking inserting block 583 in a plurality of locking inserting holes, the locking effect of the two bridge-cutoff glass frames 3 is improved, at the right side, and the right rotating plate can be prevented from being separated from being mistakenly by the locking inserting block 592, and the problem that the front bridge-cutoff glass frame locking plate can be separated from the locking inserting block 583, and the limiting plate, and the front bridge-cutoff glass frame on the front bridge-cutoff glass frame, so that the front bridge-cutoff glass frame on the front bridge-cutoff glass frame can be prevented from being moved to be separated from the locking inserting plate, and the locking inserting hole.
When two bridge-cutoff glass frames 3 are not needed to be locked any more, the limiting rotary plate is rotated to a vertical state, then the inserting block plate 57 is pressed to the left into the mounting groove 55, the locking inserting block 583 is blocked by the sealing block 51 on the front side and is retracted to the rectangular cylinder 581, then the limiting plate 592 is rotated to a horizontal state again, the front end of the limiting plate 592 is located in the limiting clamping groove 593, the inserting block plate 57 can be limited, the problem that the inserting block plate 57 is damaged due to collision between the inserting block plate 57 and the bridge-cutoff frame 11 when the bridge-cutoff glass frame 3 on the front side is pushed to the right can be avoided by pressing the inserting block plate 57 into the mounting groove 55, and the problem that the rectangular frame and the locking inserting block 583 block the bridge-cutoff glass frame 3 on the rear side can be avoided.
During operation, the first step: firstly, the broken bridge window frame 1 is installed in an area to be installed, then the concave plate 21 without the E-shaped supporting plate 26 and the supporting stop 27 is placed at the upper end of the installation strip 14 at the lower end of the rear side, then the broken bridge glass frame 3 and the lifting guide plate 24 at the lower end of the broken bridge glass frame are lifted upwards manually, then the E-shaped supporting plate 26 is inserted between the broken bridge glass frame 3 and the concave plate 21 from left to right, and then the supporting stop 27 is inserted between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23, so that the installation of the rear side broken bridge glass frame 3 is completed.
The second step is that: then, the operation is repeated on the upper ends of the mounting strips 14 at the lower end of the front side, and the mounting of the front side broken bridge glass frame 3 can be completed; when there is liquid between the mounting bar 14 of preceding back both sides and between the mounting bar 14 of rear side and the spacing frame 12 of rear side, take off stifled hole piece 17 and can be convenient for outwards discharge liquid, then insert in the drainage through-hole with stifled hole piece 17 again.
The third step: when two bridge-cutoff glass frames 3 need to be locked, the bridge-cutoff glass frame 3 on the front side is pushed leftwards to enable the left end face of the bridge-cutoff glass frame 3 to be attached to the anti-collision rubber strip on the left side, then the bridge-cutoff glass frame 3 on the rear side is pushed rightwards to enable the right end face of the bridge-cutoff glass frame 3 to be attached to the anti-collision rubber strip on the right side, and the card-inserting strip 53 can be inserted into the card-inserting groove corresponding to the card-inserting groove, so that the sealing performance of a gap between the two bridge-cutoff glass frames 3 is improved.
The fourth step: then the limiting plate 592 in the limiting clamping groove 593 is rotated to the vertical state, at this time, the insert plate 57 moves rightwards under the elastic force of the pressure spring rod 56, and then the locking plug 583 is inserted backwards into the locking socket under the elastic force of the reset pressure spring 582, so that the bridge cutoff glass frame 3 on the front side can be locked in multiple points through the locking plug 583.
The fifth step: when two bridge cutoff glass frames 3 no longer need to be locked, the limiting rotary plate is rotated to a vertical state, then the inserting block plate 57 is pressed into the mounting groove 55 leftwards, the locking inserting block 583 is blocked by the sealing block 51 on the front side and then is retracted forwards into the rectangular cylinder 581, then the limiting plate 592 is rotated to a horizontal state again, and the front end of the limiting plate 592 is located in the limiting clamping groove 593, so that the inserting block plate 57 can be limited.
And a sixth step: when the bridge-cutoff glass frame 3 needs to be disassembled, the supporting stop block 27 is taken out from the position between the lower side wall of the lifting groove 22 and the lower end face of the lifting connecting plate 23, the E-shaped supporting plate 26 is taken out from the position between the bridge-cutoff glass frame 3 and the concave plate 21, the bridge-cutoff glass frame 3 drives the lifting connecting plate 23 to move downwards, so that the upper end of the bridge-cutoff glass frame 3 can be separated from the mounting strip 14 on the upper side, and finally the bridge-cutoff glass frame 3 and the concave block at the lower end are taken out upwards, so that the bridge-cutoff glass frame 3 is disassembled.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a bridge cut-off aluminum alloy glass door and window, includes bridge cut-off window frame (1), lift unit (2), bridge cut-off glass frame (3), glass board (4) and locking unit (5), its characterized in that: the bridge cut-off window frame (1) is of a frame-shaped structure, a lifting unit (2) is arranged on the lower side wall of the bridge cut-off window frame (1) in a left-right sliding fit mode, two bridge cut-off glass frames (3) which are arranged in tandem are arranged at the upper end of the lifting unit (2), glass plates (4) are symmetrically arranged on the inner sides of the bridge cut-off glass frames (3) on the front side and the rear side in tandem, and the front bridge cut-off glass window and the rear bridge cut-off glass window are connected through a locking unit (5), wherein the front bridge cut-off glass frame and the rear bridge cut-off glass window are connected through a locking unit (5);
the broken bridge window frame (1) comprises a broken bridge frame (11), limiting frames (12), spacing strips (13), mounting strips (14) and antifriction rotating rods (15), the limiting frames (12) are arranged at the front end and the rear end of the broken bridge frame (11), the spacing strips (13) are arranged in the middle of the inner walls of the left side and the right side of the broken bridge frame (11), the mounting strips (14) are symmetrically arranged on the upper side wall and the lower side wall of the broken bridge frame (11) front and back, sliding grooves corresponding to the mounting strips (14) are formed in the upper end of the broken bridge glass frame (3), rotating rod grooves are formed in the opposite side surfaces of the mounting strips (14) on the upper side and the lower side, and the antifriction rotating rods (15) are arranged in the rotating rod grooves in a rotating fit mode;
the lifting unit (2) comprises concave plates (21), lifting grooves (22), lifting connecting plates (23), lifting guide plates (24), limiting guide grooves (25) and E-shaped supporting plates (26), the upper ends of mounting bars (14) on the lower side are provided with the concave plates (21) in a left-right sliding fit mode, the concave plates (21) are detachably matched with the mounting bars (14), the lifting grooves (22) are symmetrically formed in the front and back of the upper ends of the concave plates (21), the lifting connecting plates (23) are arranged in the lifting grooves (22) in a vertical sliding fit mode, the lifting connecting plates (23) are connected with bridge-cut glass frames (3) located at the upper ends of the lifting connecting plates, the lifting guide plates (24) are evenly arranged on the lower side walls of the lifting grooves (22), the lower ends of the lifting connecting plates (23) are evenly provided with the limiting guide grooves (25) corresponding to the lifting guide plates (24), the upper ends of the lifting guide plates (24) are located in the limiting guide grooves (25), the E-shaped supporting plates (26) are inserted between the concave plates (21), and the middle parts of the E-shaped supporting plates (26);
the locking unit (5) comprises sealing blocks (51), strip-shaped grooves (52), card inserting strips (53), an inserting hole plate (54), a mounting groove (55), a pressure spring rod (56), an inserting block plate (57), a locking branched chain (58) and a limiting branched chain (59), the sealing blocks (51) are arranged at the front end of the left side of the broken bridge glass frame (3) at the rear side and the rear end of the right side of the broken bridge glass frame (3) at the front side, the sealing blocks (51) at the front side and the rear side are oppositely arranged in a right-left mode, the strip-shaped grooves (52) corresponding to the spacing strips (13) are formed in the opposite sides of the left sealing block (51) and the right sealing block (51), and the card inserting grooves are formed in the opposite sides of the left sealing block (51) and the right sealing block (51), the opposite sides of the sealing block (51) are provided with card inserting strips (53) positioned in the card inserting grooves, the front end of the left side wall of the bridge-cut glass frame (3) at the rear side is provided with an inserting hole plate (54), the front end of the inserting hole plate (54) is uniformly provided with locking inserting holes, the right end of the bridge-cut glass frame (3) at the front side is provided with a mounting groove (55), the left side wall of the mounting groove (55) is uniformly provided with a pressure spring rod (56), the right end of the pressure spring rod (56) is connected through an inserting block plate (57), the inserting block plate (57) is in sliding fit with the mounting groove (55), the right side of the inserting block plate (57) is uniformly provided with inserting block grooves corresponding to the locking inserting holes, a locking branched chain (58) is arranged in the insertion block groove, and a limiting branched chain (59) is arranged in the middle of the insertion block plate (57).
2. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: locking branch chain (58) include a rectangular cylinder (581), pressure spring (582) and locking inserted block (583) reset, inserted block inslot is provided with rectangular cylinder (581) that the opening is towards the back, evenly set up the rectangular channel corresponding with rectangular cylinder (581) position on the bridge cut-off glass frame (3) right flank of front side, rectangular cylinder (581) inside has set gradually pressure spring (582) and locking inserted block (583) that reset from the past backward, locking inserted block (583) and rectangular cylinder (581) sliding fit, locking inserted block (583) rear end inclines to the right, and locking inserted block (583) rear end is located the locking jack.
3. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: the limiting branched chain (59) comprises a limiting groove (591), a limiting plate (592) and a limiting clamping groove (593), the limiting groove (591) is formed in the middle of the right side of the insert block plate (57), the limiting plate (592) is arranged on the left side wall of the limiting groove (591) in a damping rotation fit mode, and the limiting clamping groove (593) corresponding to the limiting plate (592) is formed in the rear end of the right side of the bridge cutoff glass frame (3) on the front side.
4. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: the middle part of the E-shaped supporting plate (26) is made of rubber, and one side of the E-shaped supporting plate (26) far away from the middle part of the bridge-cut-off frame (11) inclines downwards.
5. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: the left end and the right end of the lifting groove (22) are positioned between the lower side wall of the lifting groove (22) and the lower end face of the lifting connecting plate (23), and supporting stop blocks (27) are inserted in an interference mode.
6. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: and anti-collision rubber pads (16) are symmetrically arranged on the inner walls of the left side and the right side of the bridge cutoff frame (11) in the front-back direction.
7. The bridge-cut-off aluminum alloy glass door and window of claim 1, characterized in that: and the lower ends of the mounting strip (14) and the limiting frame (12) at the lower end of the rear side are provided with drainage through holes, and plugging blocks (17) are detachably arranged in the drainage through holes.
CN202111021411.5A 2021-09-01 2021-09-01 Bridge cut-off aluminum alloy glass door and window Active CN113818784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111021411.5A CN113818784B (en) 2021-09-01 2021-09-01 Bridge cut-off aluminum alloy glass door and window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111021411.5A CN113818784B (en) 2021-09-01 2021-09-01 Bridge cut-off aluminum alloy glass door and window

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CN113818784A CN113818784A (en) 2021-12-21
CN113818784B true CN113818784B (en) 2022-12-06

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207920406U (en) * 2018-01-23 2018-09-28 青岛东泰装饰有限公司 It is easily installed type aluminum alloy window frame
CN110761669A (en) * 2019-11-01 2020-02-07 陈利群 Aluminum alloy door and window
CN212898062U (en) * 2020-07-03 2021-04-06 四川喜泽丽智能科技有限公司 Large-scale glass door is with adjusting mechanism that levels
CN213330597U (en) * 2020-07-29 2021-06-01 山东建顺控股集团有限公司 Bridge cut-off aluminum product austral window, sliding sash that leakproofness is good

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207920406U (en) * 2018-01-23 2018-09-28 青岛东泰装饰有限公司 It is easily installed type aluminum alloy window frame
CN110761669A (en) * 2019-11-01 2020-02-07 陈利群 Aluminum alloy door and window
CN212898062U (en) * 2020-07-03 2021-04-06 四川喜泽丽智能科技有限公司 Large-scale glass door is with adjusting mechanism that levels
CN213330597U (en) * 2020-07-29 2021-06-01 山东建顺控股集团有限公司 Bridge cut-off aluminum product austral window, sliding sash that leakproofness is good

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