CN212837457U

CN212837457U - Anti-collision fireproof door

Info

Publication number: CN212837457U
Application number: CN202021534085.9U
Authority: CN
Inventors: 郝立庆; 李会娜; 李国宾
Original assignee: Tangshan Fengrun Yijinxin Door Industry Co ltd
Current assignee: Tangshan Fengrun Yijinxin Door Industry Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

The utility model provides a fire door is prevented to anticollision formula relates to and prevents fire door technical field, including door frame and water jet equipment, the surface rotation of door frame is connected with a body, the rectangular channel has been seted up to the bottom of door frame, be equipped with water jet equipment in the rectangular channel, water jet equipment is including the rubber box, the upper end opening of rubber box, the rubber box is laid at the rectangular channel on the surface, the inside equal sliding connection in position that is close to its both sides of rubber box has the slide. The utility model discloses, through setting up water jet equipment, when the fire breaks out the fire door and closes, the pulling pull ring makes the separation blade with rope fixed connection take out the door frame to make the spring because lose blockking of separation blade and promote the slide, the slide makes the rubber box warp the water extrusion of its the inside because the promotion of spring extrudees the rubber box, and fixed connection's water spray column can be with slide extruded water blowout on the rectangular plate of rubber box joint this moment.

Description

Anti-collision fireproof door

Technical Field

The utility model relates to a prevent fire door technical field, especially relate to a fire door is prevented to anticollision formula.

Background

The fireproof door is made up by using steel material to make door frame, door leaf skeleton and door leaf panel, and filling material in the door leaf, fire-proofing heat-insulating material which is non-toxic and harmless to human body and fire-proofing hardware fittings.

Along with the burning of stretching of intensity of a fire, the object that can lead to the burning produces a large amount of smog, and smog can stretch towards preventing fire door along with the flow of air, because most prevent fire door only play the effect of avoiding the burning on self material, because there is the gap between the door body and the ground when closing the door, smog can flow in from the gap to lead to preventing fire door and be difficult to stop the problem that smog flowed out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-collision fireproof door.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-collision fireproof door comprises a door frame and a water spraying device, wherein the surface of the door frame is rotatably connected with a door body, a rectangular groove is formed in the bottom end of the door frame, the rectangular groove is internally provided with the water spraying device, the water spraying device comprises a rubber box, the upper end of the rubber box is opened, the rubber box is arranged on the surface of the rectangular groove, the positions, close to the two sides, inside the rubber box are respectively and slidably connected with a sliding plate, the surfaces of the two sliding plates are respectively and slidably connected with the rubber box, two blocking pieces which are slidably connected are inserted inside the door frame, the surfaces of the two blocking pieces are fixedly connected with ropes, one ends, far away from the blocking pieces, of the ropes are fixedly connected with pull rings, springs are fixedly arranged on the two sides of the rectangular groove, a rectangular plate is arranged at the upper end of the door frame, the size of, the bottom end of the rectangular plate is fixedly connected with a box cover.

Preferably, the opening part at the upper end of the rubber box is uniformly provided with clamping grooves, clamping blocks are uniformly arranged on two sides of the box cover, and the rubber box is clamped with the box cover by means of the clamping grooves and the clamping blocks.

Preferably, the surface of the door body is uniformly and fixedly connected with two fixed blocks, one sides, close to each other, of the two fixed blocks are provided with sliding grooves, sliding blocks are rotationally connected in the sliding grooves, and the sliding blocks are L-shaped.

Preferably, the glass is fixedly mounted on the surface of the door body, the two door handles are fixedly mounted on the surface of the door body and symmetrically distributed on the door body, and the glass has the effect of observing the fire condition and the combustion condition blocked by the door body.

Preferably, the surface of the door body is provided with a placing device, the placing device comprises a placing box, the surface of the placing box is fixedly connected with the door body, the upper end opening of the placing box is arranged, the surface of the placing box is provided with a receiving opening, the upper end of the placing box is provided with a rectangular block, and the rectangular block is matched with the placing box in size.

Preferably, the inside of placing the box is rotated and is inserted and be equipped with the pivot, the pivot is kept away from the one end fixed mounting who places the box and is rotated the hand.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the water spraying device, when the fireproof door is closed in case of fire, the pull ring is pulled to draw the separation blade fixedly connected with the rope out of the door frame, so that the spring pushes the sliding plate because the separation blade is lost, the sliding plate pushes the rubber box because the spring pushes the rubber box, the rubber box deforms to squeeze water in the rubber box, at the moment, the water spraying column fixedly connected with the rectangular plate clamped with the rubber box can spray the water squeezed by the sliding plate, the effect of spraying the water from the rubber box is achieved, at the moment, the sliding block is pulled to enable the sliding block to slide out of the gap of the slot door seam, at the moment, two ends of the towel are hung on the sliding blocks of two L-shaped blocks, the sliding block is pushed to enable the towel to be wetted by the water sprayed by the water spraying column, the gap between the door body and the door frame is blocked by the wet towel to prevent smoke from entering from the bottom gap, the fireproof door is solved because most of, when the door is closed, smoke flows in from the gap due to the gap between the door body and the ground, so that the problem that the fireproof door is difficult to block the smoke from flowing out is caused.

2. The utility model discloses in, through setting up placer, when needs put into the towel and place the box in, take out the rectangular block and put into the towel this moment, twine the round in the pivot earlier with the towel, rotate this moment and change the hand and make the pivot continue the winding with the towel and place the box in, when the towel is completely taken in and is placed the box in, drag out partly the mouth of receiving with the towel, played the effect of collecting the towel winding to the effect of taking in the towel on door body surface has been played.

Drawings

Fig. 1 is a schematic perspective view of an anti-collision fireproof door according to the present invention;

fig. 2 is a schematic structural view of a point a in fig. 1 of the anti-collision fireproof door of the present invention;

FIG. 3 is a schematic view of the internal structure of the water spraying device in the anti-collision fireproof door of the present invention;

FIG. 4 is a schematic view of a portion of the structure of the water spraying device in the anti-collision fireproof door of the present invention;

fig. 5 is the utility model provides a placer part schematic structure among anti-collision fireproof door.

Illustration of the drawings: 1. a door frame; 2. a door body; 3. glass; 4. a door handle; 5. a water spraying device; 501. a spring; 502. a slide plate; 503. a card slot; 504. a rubber box; 505. a water spray column; 506. a rope; 507. a pull ring; 508. a baffle plate; 509. a rectangular plate; 510. a fixed block; 511. a slider; 512. a box cover; 513. a clamping block; 514. a rectangular groove; 6. a placement device; 61. a rectangular block; 62. placing the box; 63. a cashier port; 64. a rotating shaft; 65. turning the hand; 7. a rectangular groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a fire door is prevented to anticollision formula, including door frame 1 and water jet equipment 5, the surface rotation of door frame 1 is connected with a body 2, and rectangular channel 7 has been seted up to the bottom of door frame 1.

The specific arrangement and function of the water spraying means 5 and the placing means 6 will be described in detail below.

As shown in fig. 1 and 3, a water spraying device 5 is arranged in the rectangular groove 7, the water spraying device 5 includes a rubber box 504, an upper opening of the rubber box 504 is uniformly provided with a clamping groove 503, two sides of the box cover 512 are uniformly provided with a clamping block 513, the rubber box 504 is clamped with the box cover 512 by means of the clamping groove 503 and the clamping block 513, the rubber box 504 is placed on the surface of the rectangular groove 7, the positions of the inner part of the rubber box 504 close to the two sides are both slidably connected with sliding plates 502, the surfaces of the two sliding plates 502 are both slidably connected with the rubber box 504, two sliding connection baffle plates 508 are inserted into the door frame 1, the surfaces of the two baffle plates 508 are fixedly connected with ropes 506, one end of the ropes 506 far away from the baffle plates 508 is fixedly connected with a pull ring 507, two sides of the rectangular groove 7 are fixedly provided with springs 501, the upper end of the door frame 1 is provided, the inside vertical water spray column 505 of having seted up of rectangular plate 509, the bottom fixedly connected with lid 512 of rectangular plate 509, two fixed blocks 510 of the even fixedly connected with in surface of the door body 2, the fixed surface of the door body 2 installs glass 3, the fixed surface of the door body 2 installs two door handles 4, two door handles 4 are with the 2 symmetric distribution of the door body, glass 3 has the effect of the condition of a fire burning condition observation that blocks the door body 2, the one side that is close to each other of two fixed blocks 510 is equipped with the spout, and the spout internal rotation is connected with slider 511, slider 511 is "L" shape.

The whole water spraying device 5 achieves the effects that through the arrangement of the water spraying device 5, when a fire breaks out and the fireproof door is closed, the pull ring 507 is pulled to enable the baffle plate 508 fixedly connected with the rope 506 to be pulled out of the door frame 1, so that the spring 501 pushes the sliding plate 502 due to the fact that the baffle plate 508 is not blocked, the sliding plate 502 pushes the rubber box 504 due to the pushing of the spring 501, the rubber box 504 is deformed to extrude water in the rubber box, at the moment, the water spraying column 505 fixedly connected with the rectangular plate 509 clamped with the rubber box 504 sprays the water extruded by the sliding plate 502 to play a role of spraying the water from the inside of the rubber box 504, at the moment, the sliding block 511 is pulled to enable the sliding block 511 to slide out of a gap of a slot door seam, at the moment, two ends of a towel are hung on the sliding blocks 511 of two L-shaped blocks, then the sliding block 511 pushes the towel to enable the towel to be plugged in the door seam, so that the water sprayed out by the water spraying column, the problem of because most prevent fire door only play the effect of avoiding burning on self material, because there is the gap between the door body 2 and the ground when closing the door, smog can flow in from the gap to lead to preventing that fire door is difficult to block smog and flow out is solved.

As shown in fig. 1 and 5, the surface of the door body 2 is provided with the placing device 6, the placing device 6 comprises a placing box 62, the inside of the placing box 62 is rotated and inserted with a rotating shaft 64, the rotating shaft 64 is far away from one end of the placing box 62 and fixedly provided with a rotating hand 65, the surface of the placing box 62 is fixedly connected with the door body 2, the upper end of the placing box 62 is opened, the surface of the placing box 62 is provided with a receiving opening 63, the upper end of the placing box 62 is provided with a rectangular block 61, and the rectangular block 61 is matched with the placing box 62 in size.

The name of the whole second device is assisted by the innovation point, when a towel needs to be placed in the placing box 62, the rectangular block 61 is taken out, the towel is placed in the rectangular block, the towel is firstly wound on the rotating shaft 64 for a circle, the rotating handle 65 is rotated at the moment, the rotating shaft 64 is used for continuing to wind the towel in the placing box 62, when the towel is completely wound in the placing box 62, one part of the towel is pulled out to the accommodating port 63, the effect of winding and collecting the towel is achieved, and therefore the effect of storing the towel on the surface of the door body 2 is achieved.

The whole working principle is that by arranging the water spraying device 5, when a fire breaks out and closes the fireproof door, the pull ring 507 is pulled to enable the baffle plate 508 fixedly connected with the rope 506 to be pulled out of the door frame 1, so that the spring 501 pushes the sliding plate 502 because the baffle plate 508 is not blocked, the sliding plate 502 pushes the rubber box 504 because the spring 501 pushes, the rubber box 504 deforms to extrude water in the rubber box, at the moment, the water spraying column 505 fixedly connected with the rectangular plate 509 clamped with the rubber box 504 sprays the water extruded by the sliding plate 502 to play a role of spraying the water from the inside of the rubber box 504, at the moment, the sliding block 511 is pulled to enable the sliding block 511 to slide out of a gap of a slot door seam, at the moment, two ends of a towel are hung on the sliding blocks 511 of two L-shaped blocks, then the sliding block 511 is pushed to be plugged in the door seam, so that the towel is wetted by the water extruded by the water spraying column 505, and the wetted towel blocks the gap between the door body, the problem of because most prevent fire door only play the effect of avoiding burning on self material, because there is the gap between door body 2 and the ground when closing the door, smog can flow in from the gap, thereby lead to preventing fire door and be difficult to block the problem that smog flows out, when the towel need not use at ordinary times, when placing box 62 with the towel is put into, take out rectangular block 61 and put into the towel this moment, twine the round with the towel in pivot 64 earlier, rotate this moment and change hand 65 and make pivot 64 continue the winding with the towel and place box 62 in, when the towel is completely taken in and is placed box 62, draw out partly to the mouth 63 that receives with the towel, the effect of winding the towel and collecting has been played, thereby played and accomodate the towel in the effect on door body 2 surface.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a fire door is prevented to anticollision formula, includes door frame (1) and water jet equipment (5), its characterized in that: the door is characterized in that a door body (2) is rotatably connected to the surface of the door frame (1), a rectangular groove (7) is formed in the bottom end of the door frame (1), a water spraying device (5) is arranged in the rectangular groove (7), the water spraying device (5) comprises a rubber box (504), the upper end of the rubber box (504) is open, the rubber box (504) is placed on the surface of the rectangular groove (7), sliding plates (502) are slidably connected to positions, close to two sides, inside the rubber box (504), the surfaces of the two sliding plates (502) are slidably connected with the rubber box (504), two blocking pieces (508) which are slidably connected are inserted into the door frame (1), ropes (506) are fixedly connected to the surfaces of the two blocking pieces (508), one ends, far away from the blocking pieces (508), of the ropes (506) are fixedly connected with pull rings (507), and springs (501) are fixedly installed on two sides of the rectangular groove, the upper end of door frame (1) is equipped with rectangular plate (509), the size and door frame (1) size looks adaptation of rectangular plate (509), water spray column (505) have vertically been seted up to the inside of rectangular plate (509), the bottom fixedly connected with lid (512) of rectangular plate (509).

2. A fire door as claimed in claim 1, characterised in that: the rubber box is characterized in that clamping grooves (503) are uniformly formed in an opening at the upper end of the rubber box (504), clamping blocks (513) are uniformly arranged on two sides of the box cover (512), and the rubber box (504) is clamped with the box cover (512) through the clamping grooves (503) and the clamping blocks (513).

3. A fire door as claimed in claim 1, characterised in that: the door body (2) is characterized in that two fixing blocks (510) are uniformly and fixedly connected to the surface of the door body, sliding grooves are formed in one sides, close to each other, of the two fixing blocks (510), sliding blocks (511) are connected to the sliding grooves in a rotating mode, and the sliding blocks (511) are L-shaped.

4. A fire door as claimed in claim 1, characterised in that: the glass (3) is fixedly mounted on the surface of the door body (2), the two door handles (4) are fixedly mounted on the surface of the door body (2), and the two door handles (4) are symmetrically distributed on the door body (2).

5. A fire door as claimed in claim 1, characterised in that: the surface of the door body (2) is provided with a placing device (6), the placing device (6) comprises a placing box (62), the surface of the placing box (62) is fixedly connected with the door body (2), the upper end opening of the placing box (62) is arranged, a receiving opening (63) is formed in the surface of the placing box (62), a rectangular block (61) is arranged at the upper end of the placing box (62), and the rectangular block (61) is matched with the placing box (62) in size.

6. An impact resistant fire rated door as claimed in claim 5, wherein: the inside of placing box (62) is rotated and is inserted and be equipped with pivot (64), pivot (64) keep away from the one end fixed mounting who places box (62) and have change hand (65).