CN212428505U

CN212428505U - Fire window attaches frame

Info

Publication number: CN212428505U
Application number: CN202020804275.1U
Authority: CN
Inventors: 黄燕兰
Original assignee: Jiangxi Hongdun Special Doors And Windows Co ltd
Current assignee: Jiangxi Hongdun Special Doors And Windows Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-29
Anticipated expiration: 2030-05-14

Abstract

The utility model provides a fireproof window auxiliary frame, which comprises a right-angle joint, wherein both ends of the right-angle joint are provided with frames, inserting plates are fixed at two ends of the frame, a plurality of clamping teeth are processed on the outer surfaces of the inserting plates, inserting grooves are formed at two ends of the right-angle joint, the inner surface of the slot is provided with a plurality of clamping grooves matched with the clamping teeth, the inserting plate is inserted in the slot, one side of the frame is provided with two dovetail mortises, one side of the frame provided with the dovetail mortises is provided with a guard plate, two dovetail tenon strips matched with the dovetail mortises are fixed on one surface of the guard board facing the frame, the dovetail tenon strips are inserted in the dovetail mortises, the one side that the backplate was kept away from to the forked tail tenon strip is pasted and is had the rubber strip, backplate installation forked tail tenon strip's one side symmetry install with picture peg matched with soft rubber pad, compare with prior art, the utility model discloses following beneficial effect has: the shielding protection is realized, the frame abandonment rate is reduced, and the reuse can be realized.

Description

Fire window attaches frame

Technical Field

The utility model relates to a fire window attaches frame belongs to fire window technical field.

Background

In the installation process of the fireproof window, the auxiliary frame plays a role in sizing and positioning the main frame. For improving the installation effectiveness and being convenient for transport, the auxiliary frame generally adopts the grafting integrated configuration, and the frame is pegged graft each other with the right angle joint promptly, and at present, the picture peg of installing on the frame lacks the protection in depositing and the transportation, receives easy fracture damage after the extrusion, causes the abandonment of whole frame, the extravagant resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire window attaches frame to solve among the above-mentioned background art and propose the picture peg of installing on the frame and lack the protection in depositing and the transportation, receive the easy fracture damage in extrusion back, cause the abandonment of whole frame, the problem of extravagant resource, the utility model discloses the realization shelters from the protection, reduces frame abandonment rate, repeatedly usable.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a fire window attaches frame, connects including the right angle, the frame is all installed at the both ends that the right angle connects, the equal fixed picture peg in both ends of frame, picture peg surface processing has a plurality of latches, the slot has all been seted up at the both ends that the right angle connects, slot internal surface has seted up a plurality ofly and latch matched with draw-in groove, the picture peg is inserted in the slot, two forked tail tongue-and-grooves have been seted up to the one side of frame, the one side that the forked tail tongue-and-groove was seted up to the frame is equipped with the backplate, the backplate is towards the fixed two forked tail tenon strips with forked tail tongue-and-groove matched with of one side of frame, forked tail tenon strip is inserted in the forked tail tongue-and-groove, the one side that the backplate was kept away from the backplate is pasted and is.

Further, at least two first cutting strips are fixed to one side of the soft rubber pad facing the guard plate at equal intervals, at least two insertion holes matched with the first cutting strips are formed in the guard plate at equal intervals to one side of the guard plate facing the soft rubber pad, and the first cutting strips are inserted into the insertion holes.

Further, a plurality of blind holes have been seted up towards the one side equidistance of rubber strip to the dovetail strip, the rubber strip is towards the fixed a plurality of and blind hole matched with second cutting of one side equidistance of dovetail strip, the second cutting is the integrated into one piece structure with the rubber strip, the second cutting is pasted in the blind hole through glue.

Furthermore, the latch and the inserting plate are of an integrally formed structure, and the inserting plate and the frame are of an integrally formed structure.

Furthermore, a plurality of through holes are uniformly formed in the surface, far away from the frame, of the guard plate.

The utility model has the advantages that: the utility model discloses when depositing or transporting the frame, with the forked tail tenon strip on the backplate assign the forked tail tongue-and-groove on the frame in, accomplish the equipment of backplate and frame, the picture peg of fixing on the frame this moment is sheltered from by the backplate, soft rubber pad on the backplate is laminated mutually with the picture peg simultaneously, and then when external force extrusion picture peg, the extrusion force is diffused by the backplate to play the effect of protection picture peg, reduce the abandonment rate of frame, take the forked tail tenon strip out from the forked tail tongue-and-groove, accomplish the recovery of backplate and recycle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an auxiliary frame of a fire window of the present invention;

FIG. 2 is a perspective view of a middle frame of the auxiliary frame of the fire window of the present invention;

FIG. 3 is a cross-sectional view of a right-angle joint in an auxiliary frame of a fire window of the present invention;

FIG. 4 is a schematic view of the assembly of the middle guard plate and the side frame of the auxiliary frame of the fire window of the present invention;

FIG. 5 is a perspective view of a middle guard plate of an auxiliary frame of a fire window of the present invention;

FIG. 6 is a schematic view of the assembly of the rubber strip and the dovetail strip in the auxiliary frame of the fire window of the present invention;

FIG. 7 is a schematic view of the assembly of the soft rubber pad and the protection plate in the auxiliary frame of the fire window of the present invention;

in the figure: the novel combined type square-shaped connector comprises a 1-right-angle connector, a 2-frame, a 3-dovetail mortise, a 4-inserting plate, a 5-latch, a 6-inserting groove, a 7-clamping groove, an 8-protective plate, a 9-soft rubber pad, a 10-dovetail tenon strip, a 11-through hole, a 12-rubber strip, a 13-first inserting strip, a 14-second inserting strip and a 15-inserting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a fire window attaches frame, connect 1 including the right angle, frame 2 is all installed at the both ends that the right angle connects 1, picture peg 4 is all fixed at the both ends of

frame

2, 4 surface processing of picture peg have a plurality of latches 5, slot 6 has all been seted up at the both ends that the right angle connects 1, 6 internal surfaces of slot have been seted up a plurality ofly and latch 5 matched with draw-in grooves 7, picture peg 4 assigns in slot 6, with picture peg 4 on the frame 2 assign in the slot 6 on the right angle connects 1 back, 5 cards of latch are in draw-in grooves 7, accomplish the grafting that frame 2 and right angle connect 1.

Two dovetail grooves 3 have been seted up to the one side of frame 2, the one side that dovetail groove 3 was seted up to frame 2 is equipped with backplate 8, backplate 8 is towards fixed two of one side of frame 2 and dovetail groove 3 matched with dovetail tenon strip 10, dovetail tenon strip 10 assigns in dovetail groove 3, assign dovetail tenon strip 10 on the backplate 8 in dovetail groove 3 on frame 2, accomplish backplate 8 and frame 2's equipment, the picture peg 4 of fixing on frame 2 this moment is sheltered from by backplate 8, and then when external force extrudees picture peg 4, the extrusion force is diffused by backplate 8, thereby play the effect of protection picture peg 4, reduce the abandonment rate of frame 2, take out dovetail strip 10 from dovetail groove 3, the completion is recycled backplate 8.

The one side that backplate 8 was kept away from to forked tail tenon strip 10 is pasted and is had rubber strip 12, pastes rubber strip 12 on forked tail tenon strip 10, increases the frictional force between 3 inner walls of forked tail tenon strip 10 and forked tail tongue-and-groove, improves the stability of 8 installations of backplate.

One side symmetry of backplate 8 installation forked tail tenon strip 10 is installed and is accomplished the back with backplate 4 matched with soft rubber pad 9, and soft rubber pad 9 laminates with backplate 4 mutually with the combination of frame 2, improves backplate 8's protecting effect.

At least two first cutting 13 are fixed to the one side equidistance of soft rubber pad 9 towards backplate 8, and backplate 8 has seted up at least two and first cutting 13 matched with jack 15 towards the one side equidistance of soft rubber pad 9, and first cutting 13 assigns into jack 15, assigns first cutting 13 on soft rubber pad 9 into jack 15 on backplate 8 in, accomplishes soft rubber pad 9 and backplate 8's combination formula assembly, and the later stage of being convenient for is changed soft rubber pad 9.

A plurality of blind holes have been seted up towards the one side equidistance of rubber strip 12 to dovetail strip 10, rubber strip 12 is towards fixed a plurality of and blind hole matched with second cutting 14 of the one side equidistance of dovetail strip 10, second cutting 14 is the integrated into one piece structure with rubber strip 12, second cutting 14 is pasted in the blind hole through glue, paste the second cutting 14 on rubber strip 12 in the blind hole on dovetail strip 10, increase the area of contact of rubber strip 12 and dovetail strip 10, improve the reliability of rubber strip 12 installation.

Latch 5 and picture peg 4 are integrated into one piece structure, and picture peg 4 and frame 2 are integrated into one piece structure, adopt the integrated into one piece structure to be convenient for produce and process.

A plurality of through-holes 11 have evenly been seted up to the one side that frame 2 was kept away from to backplate 8, set up a plurality of through-holes 11 on backplate 8, reduce 8 production materials of backplate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire window attaches frame, includes right angle joint (1), its characterized in that: the dovetail joint is characterized in that frames (2) are installed at two ends of the right-angle joint (1), inserting plates (4) are fixed at two ends of the frames (2), a plurality of clamping teeth (5) are machined on the outer surfaces of the inserting plates (4), inserting grooves (6) are formed in two ends of the right-angle joint (1), a plurality of clamping grooves (7) matched with the clamping teeth (5) are formed in the inner surfaces of the inserting grooves (6), the inserting plates (4) are inserted into the inserting grooves (6), two dovetail grooves (3) are formed in one side of the frames (2), a protection plate (8) is arranged on one side of the frames (2) provided with the dovetail grooves (3), two dovetail strips (10) matched with the dovetail grooves (3) are fixed on one side of the protection plate (8) facing to the frames (2), the dovetail strip protection plate (10) is inserted into the dovetail grooves (3), one side of the dovetail strips (10) far away from the dovetail strips (8) is pasted with dovetail strips (12, one side of the protective plate (8) provided with the dovetail tenon strip (10) is symmetrically provided with a soft rubber pad (9) matched with the inserting plate (4).

2. A fire window attachment frame as claimed in claim 1, wherein: the protective plate is characterized in that at least two first inserting strips (13) are fixed on one surface of the soft rubber pad (9) facing the protective plate (8) at equal intervals, at least two inserting holes (15) matched with the first inserting strips (13) are formed in the protective plate (8) facing the one surface of the soft rubber pad (9) at equal intervals, and the first inserting strips (13) are inserted into the inserting holes (15).

3. A fire window attachment frame as claimed in claim 1, wherein: a plurality of blind holes have been seted up towards the one side equidistance of rubber strip (12) in forked tail tenon strip (10), rubber strip (12) are towards fixed a plurality of and blind hole matched with second cutting (14) of the one side equidistance of forked tail tenon strip (10), second cutting (14) and rubber strip (12) are the integrated into one piece structure, second cutting (14) are pasted in the blind hole through glue.

4. A fire window attachment frame as claimed in claim 1, wherein: latch (5) and picture peg (4) are integrated into one piece structure, picture peg (4) and frame (2) are integrated into one piece structure.

5. A fire window attachment frame as claimed in claim 1, wherein: a plurality of through holes (11) are uniformly formed in the surface, far away from the frame (2), of the guard plate (8).