CN219012388U

CN219012388U - Detachable fireproof aluminum alloy door

Info

Publication number: CN219012388U
Application number: CN202222949043.7U
Authority: CN
Inventors: 陈剑智; 陈剑敏
Original assignee: Fujian Jiashidun Industry And Trade Co ltd
Current assignee: Fujian Jiashidun Industry And Trade Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-12
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a detachable fireproof aluminum alloy door, which comprises a door frame and a door plate main body, wherein a plurality of through holes are formed in one side of the interior of the door frame, second rotating shafts are fixedly connected to the upper side and the lower side of the interior of the through holes, rotating inserting blocks are rotatably connected between the second rotating shafts, one ends of the rotating inserting blocks are inserted with inserting grooves, and the exterior of each inserting groove is fixedly connected with the door plate main body; the inside upper and lower both sides of grafting groove are all fixedly connected with first slide bar, the one end sliding fit of first slide bar has the grafting lug, grafting lug and rotation plug-in block grafting cooperation. Through the structure, the rotating sliding block is pushed to expand and support the supporting rod, after the supporting rod is supported, the one-end inserting convex block of the first rotating shaft is in sliding fit with the first sliding rod, the operation of expanding towards two ends is achieved, the inserting convex block is separated from the rotating inserting block after being expanded, and accordingly the inserting groove and the rotating inserting block are separated from each other, and the disassembly is achieved.

Description

Detachable fireproof aluminum alloy door

Technical Field

The utility model relates to the technical field of detachable aluminum alloy doors, in particular to a detachable fireproof aluminum alloy door.

Background

The aluminum alloy door is a door which is formed by combining and assembling a door frame component which is manufactured by processing technological surfaces such as blanking, punching, slot milling, tapping, manufacturing and the like, a connecting piece, a sealing material and an opening and closing hardware fitting together.

Aluminum alloy door among the prior art is comparatively convenient when using, solves traditional timber and ages the problem easily, but has inconvenient disassembly and installation problem to this door body structure, leads to the user to need carrying the object and need dismantle the expansion passageway to the door body when unable convenient dismantlement effect that can be reached, needs to further solve the perfection with dismantling.

Disclosure of Invention

The utility model aims to provide a detachable fireproof aluminum alloy door, which is expanded towards two ends through an inserting convex block, and is separated from a rotating inserting block after expansion, so that the inserting groove and the rotating inserting block are separated, and the detachment is realized.

To achieve the above object, there is provided a detachable fire-proof aluminum alloy door comprising: the door comprises a door frame and a door plate main body, wherein a plurality of through holes are formed in one side of the inside of the door frame, second rotating shafts are fixedly connected to the upper side and the lower side of the inside of the through holes, rotating inserting blocks are rotatably connected between the second rotating shafts, inserting grooves are inserted into one ends of the rotating inserting blocks, and the door plate main body is fixedly connected to the outside of each inserting groove;

the inside upper and lower both sides of grafting groove are all fixedly connected with first slide bar, the one end sliding fit of first slide bar has the grafting lug, grafting lug and rotation plug-in block grafting cooperation.

According to the detachable fireproof aluminum alloy door, a spring is sleeved outside the first sliding rod, and the spring is in interference fit with the inserting protruding block.

According to the detachable fireproof aluminum alloy door, the front sides of the inserting protruding blocks are fixedly connected with first rotating shafts, and one sides of the first rotating shafts are rotatably connected with supporting rods.

According to the detachable fireproof aluminum alloy door, one end of the supporting rod is rotatably connected with a third rotating shaft, and the outer part of the third rotating shaft is fixedly connected with a rotating sliding block.

According to the detachable fireproof aluminum alloy door, the second sliding rod is in sliding fit with the inside of the rotating sliding block, and the second sliding rod is fixedly connected with the door plate main body.

According to the detachable fireproof aluminum alloy door, an opening is formed in the outer portion of the supporting rod.

According to the detachable fireproof aluminum alloy door, the rock wool layer is filled in the door plate main body.

According to the detachable fireproof aluminum alloy door, one end of the front side of the door plate main body is fixedly connected with a handle.

The beneficial effects are that:

compared with the prior art, the aluminum alloy door is provided with the rotating slide block, the support rod, the first slide rod, the rotating insert block and the second slide rod, the rotating slide block is pushed to expand and support the support rod, the insert protruding block at one end of the first rotating shaft is in sliding fit with the first slide rod after the support is carried out, the expansion operation towards two ends is achieved, the insert protruding block is separated from the rotating insert block after the expansion, the insert groove is separated from the rotating insert block, the disassembly is achieved, the rotating insert block is inserted into the insert groove, and the installation operation can be carried out, so that the problem that the aluminum alloy door in the prior art is inconvenient to disassemble and install is effectively solved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional elevation view of a removable fire-resistant aluminum alloy door of the present utility model;

FIG. 2 is a front view of a construction of a removable fire resistant aluminum alloy door according to the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a side view of a rotary slider block of a removable fire resistant aluminum alloy door in accordance with the present utility model;

fig. 5 is a perspective schematic structural view of a door frame of a detachable fireproof aluminum alloy door according to the present utility model.

Legend description:

1. a door frame; 2. a door panel body; 3. rotating the insert block; 4. a handle; 5. a spring; 6. a first rotating shaft; 7. a plug-in groove; 8. inserting a convex block; 9. a first slide bar; 10. a second rotating shaft; 11. a support rod; 12. a second slide bar; 13. rotating the sliding block; 14. an opening; 15. a third rotating shaft; 16. and a rock wool layer.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, a removable fire resistant aluminum alloy door in accordance with an embodiment of the present utility model includes: the door frame 1 and the door plate main body 2, a plurality of through holes are formed in one side of the inside of the door frame 1, the upper side and the lower side of the inside of the through holes are fixedly connected with second rotating shafts 10, the door plate main body 2 can rotate through the second rotating shafts 10 in a rotating fit mode, rotating insertion blocks 3 are connected between the second rotating shafts 10, when the door plate main body 2 is required to be installed, the rotating insertion blocks 3 are only required to be inserted into the insertion grooves 7, one ends of the rotating insertion blocks 3 are inserted into the insertion grooves 7, the door plate main body 2 is fixedly connected to the outside of the insertion grooves 7, rock wool layers 16 are filled in the door plate main body 2, the fireproof and sound-insulating effects are achieved through the rock wool layers 16, and a handle 4 is fixedly connected to one end of the front side of the door plate main body 2, and the door plate main body 2 can be rotationally connected with the door frame 1 through pushing the handle 4, so that the opening effect is achieved;

the inside upper and lower both sides of grafting groove 7 all fixedly connected with first slide bar 9, the one end sliding fit of first slide bar 9 has grafting lug 8, make it break away from after the expansion of grafting lug 8 rotate the inserted block 3, thereby realize grafting groove 7 and rotate the inserted block 3 and break away from, reach and dismantle, grafting lug 8 and rotate the inserted block 3 grafting cooperation, the outside cover of first slide bar 9 is equipped with spring 5, through spring 5 elastic support, be convenient for peg graft spacing, prevent to break away from, and spring 5 and grafting lug 8 conflict cooperation, the equal fixedly connected with first pivot 6 of the front side of grafting lug 8, one side rotation of first pivot 6 is connected with bracing piece 11, the one end rotation of bracing piece 11 is connected with third pivot 15, the outside fixedly connected with of third pivot 15 rotates slider 13, through will promote rotating slider 13, make its bracing piece 11 support, make the one end grafting lug 8 of first pivot 6 carry out sliding fit with first slide bar 9 after the support, reach and to both ends expansion operation, thereby realize the effect of breaking away from, the inside sliding fit of rotating slider 13 has second slide bar 12, through second slide bar 12 slides, control door plant main part 2 dismantlement effect, and the outside of second slide bar main part 2 and door plant 2 fixed connection opening 14, the outside of bracing piece 14 has been offered.

Working principle: when the door plate is used, the handle 4 is pushed to enable the door plate main body 2 to be rotatably connected with the door frame 1, the opening effect is achieved, meanwhile, the rock wool layer 16 is filled in the door plate main body 2, the fireproof and sound insulation effects are achieved through the rock wool layer 16, then when the door plate main body is required to be disassembled, the supporting rod 11 is enabled to be supported by pushing the rotating sliding block 13, one end of the first rotating shaft 6 is enabled to be connected with the first sliding rod 9 in an inserting mode after the supporting rod is enabled to be in sliding fit with the first sliding rod 9, the operation of expanding towards two ends is achieved, the inserting protruding block 8 is enabled to be separated from the rotating inserting block 3 after the inserting protruding block 8 is expanded, accordingly, the inserting groove 7 and the rotating inserting block 3 are separated, the disassembling is achieved, when the door plate main body is required to be assembled, the rotating inserting block 3 is only required to be aligned with the inserting groove 7, and the arc-shaped design is adopted at one end of the rotating inserting block 3, and the inserting protruding block 8 is convenient to jack up for the inserting block to perform the expanding effect.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A removable fire resistant aluminum alloy door comprising: the novel door comprises a door frame (1) and a door plate main body (2), wherein a plurality of through holes are formed in one side of the inside of the door frame (1), second rotating shafts (10) are fixedly connected to the upper side and the lower side of the inside of the through holes, rotating inserting blocks (3) are rotatably connected between the second rotating shafts (10), inserting grooves (7) are inserted into one ends of the rotating inserting blocks (3), and the door plate main body (2) is fixedly connected to the outside of each inserting groove (7);

the utility model discloses a plug groove, including inside upper and lower both sides of grafting groove (7), first slide bar (9) of equal fixedly connected with in inside upper and lower both sides, the one end sliding fit of first slide bar (9) has grafting lug (8), grafting lug (8) and rotation plug (3) grafting cooperation.

2. A removable fire resistant aluminum alloy door as claimed in claim 1, wherein the outer portion of the first slide bar (9) is provided with a spring (5), and the spring (5) is in interference fit with the insertion projection (8).

3. The detachable fireproof aluminum alloy door according to claim 1, wherein the front sides of the inserting protruding blocks (8) are fixedly connected with first rotating shafts (6), and one side of each first rotating shaft (6) is rotatably connected with a supporting rod (11).

4. A detachable fireproof aluminum alloy door according to claim 3, wherein one end of the supporting rod (11) is rotatably connected with a third rotating shaft (15), and a rotating sliding block (13) is fixedly connected with the outer part of the third rotating shaft (15).

5. A removable fire resistant aluminum alloy door as recited in claim 4 wherein said rotary slide (13) has a second slide bar (12) slidably mounted therein and wherein said second slide bar (12) is fixedly connected to said door panel body (2).

6. A removable fire resistant aluminum alloy door as claimed in claim 3, wherein said support bar (11) is externally provided with openings (14).

7. A removable fire resistant aluminium alloy door according to claim 1, characterized in that the inside of the door panel body (2) is filled with a rock wool layer (16).

8. A detachable fire-proof aluminium alloy door according to claim 1, characterized in that the front end of the door panel body (2) is fixedly connected with a handle (4).